chore: update version to 3.1.0

fixes #208

.gitlab-ci.yml

@@ -1,4 +1,4 @@
-image: "debian:unstable"
+image: "ubuntu:24.04"
 
 stages:
   - check
@@ -13,52 +13,6 @@ commitcheck:
     # only run for merge requests
     - if [ -z "$CI_MERGE_REQUEST_TITLTE" ]; then true; else python ./dist/tagging/check_conventional_commit.py "$CI_MERGE_REQUEST_TARGET_BRANCH_NAME"; fi
 
-cargo:fmtcheck:
-  image: "rust:slim"
-  stage: check
-  script:
-    - rustup component add rustfmt
-    # Create blank versions of our configured files
-    # so rustfmt does not yell about non-existent files or completely empty files
-    - echo -e "" >> src/constants.rs
-    - rustc -Vv && cargo -Vv
-    - cargo fmt --version
-    - cargo fmt --all -- --check
-
-cargo:clippy:
-  stage: check
-  variables:
-    RUSTFLAGS: "-Dwarnings"
-  script:
-    - apt-get update
-    - apt-get install libgtk-4-dev libadwaita-1-dev libssl-dev libjxl-dev libvte-2.91-gtk4-dev meson ninja-build git desktop-file-utils gettext file libusb-dev libusb-1.0-0-dev libopenxr-dev curl -y
-    - curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs -o /tmp/rustup.sh
-    - chmod +x /tmp/rustup.sh
-    - /tmp/rustup.sh -y
-    - source "$HOME/.cargo/env"
-    - rustup component add clippy
-    - rustc -Vv && cargo -Vv
-    - cp src/constants.rs.in src/constants.rs
-    - cargo clippy --version
-    - cargo clippy --all-targets --all-features
-
-cargo:test:
-  stage: check
-  script:
-    - apt-get update
-    - apt-get install libgtk-4-dev libadwaita-1-dev libssl-dev libjxl-dev libvte-2.91-gtk4-dev meson ninja-build git desktop-file-utils gettext file libusb-dev libusb-1.0-0-dev libopenxr-dev curl -y
-    - curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs -o /tmp/rustup.sh
-    - chmod +x /tmp/rustup.sh
-    - /tmp/rustup.sh -y
-    - source "$HOME/.cargo/env"
-    - rustc --version && cargo --version  # Print version info for debugging
-    - meson setup build -Dprefix="$PWD/build/localprefix" -Dprofile=development
-    - ninja -C build
-    - cargo test --workspace --verbose
-  cache:
-    paths:
-      - /var/cache/apt
-
 appimage:
   stage: deploy
   script:
@@ -68,6 +22,7 @@ appimage:
     - chmod +x /tmp/rustup.sh
     - /tmp/rustup.sh -y
     - source "$HOME/.cargo/env"
+    - rustup component add clippy
     - bash ./dist/appimage/build_appimage.sh
   artifacts:
     paths:

Cargo.lock

@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "addr2line"
@@ -420,6 +420,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crossbeam-channel"
+version = "0.5.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06ba6d68e24814cb8de6bb986db8222d3a027d15872cabc0d18817bc3c0e4471"
+dependencies = [
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-utils"
 version = "0.8.20"
@@ -554,7 +563,7 @@ dependencies = [
 
 [[package]]
 name = "envision"
-version = "1.1.0"
+version = "3.0.1"
 dependencies = [
  "anyhow",
  "ash",
@@ -574,8 +583,12 @@ dependencies = [
  "rusb",
  "serde",
  "serde_json",
+ "serde_yaml",
  "sha2",
  "tokio",
+ "tracing",
+ "tracing-appender",
+ "tracing-subscriber",
  "tracker",
  "uuid",
  "vte4",
@@ -1698,6 +1711,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "matchers"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8263075bb86c5a1b1427b5ae862e8889656f126e9f77c484496e8b47cf5c5558"
+dependencies = [
+ "regex-automata 0.1.10",
+]
+
 [[package]]
 name = "memchr"
 version = "2.7.4"
@@ -1820,6 +1842,16 @@ dependencies = [
  "zbus 4.4.0",
 ]
 
+[[package]]
+name = "nu-ansi-term"
+version = "0.46.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77a8165726e8236064dbb45459242600304b42a5ea24ee2948e18e023bf7ba84"
+dependencies = [
+ "overload",
+ "winapi",
+]
+
 [[package]]
 name = "num-conv"
 version = "0.1.0"
@@ -1945,6 +1977,12 @@ dependencies = [
  "pin-project-lite",
 ]
 
+[[package]]
+name = "overload"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
+
 [[package]]
 name = "pango"
 version = "0.20.6"
@@ -2180,8 +2218,17 @@ checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata",
- "regex-syntax",
+ "regex-automata 0.4.9",
+ "regex-syntax 0.8.5",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+dependencies = [
+ "regex-syntax 0.6.29",
 ]
 
 [[package]]
@@ -2192,9 +2239,15 @@ checksum = "809e8dc61f6de73b46c85f4c96486310fe304c434cfa43669d7b40f711150908"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax",
+ "regex-syntax 0.8.5",
 ]
 
+[[package]]
+name = "regex-syntax"
+version = "0.6.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
+
 [[package]]
 name = "regex-syntax"
 version = "0.8.5"
@@ -2503,6 +2556,19 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_yaml"
+version = "0.9.34+deprecated"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
+dependencies = [
+ "indexmap",
+ "itoa",
+ "ryu",
+ "serde",
+ "unsafe-libyaml",
+]
+
 [[package]]
 name = "sha1"
 version = "0.10.6"
@@ -2525,6 +2591,15 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "sharded-slab"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f40ca3c46823713e0d4209592e8d6e826aa57e928f09752619fc696c499637f6"
+dependencies = [
+ "lazy_static",
+]
+
 [[package]]
 name = "shlex"
 version = "1.3.0"
@@ -2713,6 +2788,16 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "thread_local"
+version = "1.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b9ef9bad013ada3808854ceac7b46812a6465ba368859a37e2100283d2d719c"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+]
+
 [[package]]
 name = "time"
 version = "0.3.36"
@@ -2720,10 +2805,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
 dependencies = [
  "deranged",
+ "itoa",
  "num-conv",
  "powerfmt",
  "serde",
  "time-core",
+ "time-macros",
 ]
 
 [[package]]
@@ -2732,6 +2819,16 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
 
+[[package]]
+name = "time-macros"
+version = "0.2.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
+dependencies = [
+ "num-conv",
+ "time-core",
+]
+
 [[package]]
 name = "tinystr"
 version = "0.7.6"
@@ -2844,6 +2941,18 @@ dependencies = [
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-appender"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3566e8ce28cc0a3fe42519fc80e6b4c943cc4c8cef275620eb8dac2d3d4e06cf"
+dependencies = [
+ "crossbeam-channel",
+ "thiserror",
+ "time",
+ "tracing-subscriber",
+]
+
 [[package]]
 name = "tracing-attributes"
 version = "0.1.28"
@@ -2862,6 +2971,49 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e672c95779cf947c5311f83787af4fa8fffd12fb27e4993211a84bdfd9610f9c"
 dependencies = [
  "once_cell",
+ "valuable",
+]
+
+[[package]]
+name = "tracing-log"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee855f1f400bd0e5c02d150ae5de3840039a3f54b025156404e34c23c03f47c3"
+dependencies = [
+ "log",
+ "once_cell",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-serde"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "704b1aeb7be0d0a84fc9828cae51dab5970fee5088f83d1dd7ee6f6246fc6ff1"
+dependencies = [
+ "serde",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-subscriber"
+version = "0.3.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8189decb5ac0fa7bc8b96b7cb9b2701d60d48805aca84a238004d665fcc4008"
+dependencies = [
+ "matchers",
+ "nu-ansi-term",
+ "once_cell",
+ "regex",
+ "serde",
+ "serde_json",
+ "sharded-slab",
+ "smallvec",
+ "thread_local",
+ "tracing",
+ "tracing-core",
+ "tracing-log",
+ "tracing-serde",
 ]
 
 [[package]]
@@ -2925,6 +3077,12 @@ version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
 
+[[package]]
+name = "unsafe-libyaml"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"
+
 [[package]]
 name = "untrusted"
 version = "0.9.0"
@@ -2964,6 +3122,12 @@ dependencies = [
  "rand",
 ]
 
+[[package]]
+name = "valuable"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"

Cargo.toml

@@ -1,7 +1,16 @@
 [package]
 name = "envision"
-version = "1.1.0"
+version = "3.1.0"
 edition = "2021"
+authors = [
+    "Gabriele Musco <gabmus@disroot.org>",
+]
+description = "Orchestrator for the free XR stack"
+repository = "https://gitlab.com/gabmus/envision"
+documentation = "https://gitlab.com/gabmus/envision"
+license = "AGPL-3.0-or-later"
+keywords = ["desktop", "linux", "vr", "xr", "gtk"]
+readme = "README.md"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -31,3 +40,7 @@ sha2 = "0.10.8"
 tokio = { version = "1.39.3", features = ["process"] }
 notify-rust = "4.11.3"
 zbus = { version = "5.1.1", features = ["tokio"] }
+tracing-subscriber = { version = "0.3.19", features = ["env-filter", "json"] }
+tracing = "0.1.41"
+tracing-appender = "0.2.3"
+serde_yaml = "0.9.34"

README.md

@@ -60,6 +60,10 @@ cd envision
 
 </details>
 
+# Debugging
+
+To view all the logs you need to run envision with the env var `RUST_LOG=trace`.
+
 # Common issues
 
 ## NOSUID with systemd-homed

data/org.gabmus.envision.metainfo.xml.in.in

@@ -2,22 +2,173 @@
 <component type="desktop-application">
   <id>@APP_ID@</id>
   <metadata_license>CC0</metadata_license>
-  <project_license>AGPL-3.0</project_license>
+  <project_license>AGPL-3.0-or-later</project_license>
   <name translatable="no">@PRETTY_NAME@</name>
-  <summary>GUI for Monado</summary>
+  <summary>Orchestrator for the free XR stack</summary>
   <description>
-    <p>GUI for Monado</p> <!-- temporary -->
+    <p>Orchestrator for the free XR stack</p>
   </description>
-  <!--screenshots>
+  <screenshots>
     <screenshot type="default">
-      <image>https://gitlab.com/gabmus/envision/raw/main/misc/screenshots/screenshot1.png</image>
+      <image>https://gitlab.com/gabmus/envision/raw/main/data/screenshots/01.png</image>
       <caption>Main window</caption>
     </screenshot>
-  </screenshots-->
+    <screenshot type="default">
+      <image>https://gitlab.com/gabmus/envision/raw/main/data/screenshots/02.png</image>
+      <caption>Profile editor</caption>
+    </screenshot>
+    <screenshot type="default">
+      <image>https://gitlab.com/gabmus/envision/raw/main/data/screenshots/03.png</image>
+      <caption>Profile running</caption>
+    </screenshot>
+    <screenshot type="default">
+      <image>https://gitlab.com/gabmus/envision/raw/main/data/screenshots/04.png</image>
+      <caption>Profile running with debug view open</caption>
+    </screenshot>
+  </screenshots>
   <url type="homepage">@REPO_URL@</url>
   <url type="bugtracker">@REPO_URL@/issues</url>
   <content_rating type="oars-1.0" />
   <releases>
+    <release version="3.1.0" date="2025-04-08">
+      <description>
+        <p>What's new</p>
+          <ul>
+            <li>don&#x27;t set openvrpaths as read only during profile startup</li>
+            <li>small design changes to build window ui</li>
+            <li>add support for vapor openvr compatibility module</li>
+            <li>remove monado vulkan layers check for nvidia</li>
+          </ul>
+        <p>Fixes</p>
+          <ul>
+            <li>disable and blacklist wayvr dashboard plugin</li>
+            <li>monado dependencies: use wayland-protocols-devel on Fedora</li>
+          </ul>
+        <p>Other changes</p>
+          <ul>
+            <li>clippy</li>
+          </ul>
+      </description>
+    </release>
+    <release version="3.0.1" date="2025-03-02">
+      <description>
+        <p>Fixes</p>
+          <ul>
+            <li>libnotify headers path in wivrn depcheck</li>
+          </ul>
+        </description>
+    </release>
+    <release version="3.0.0" date="2025-03-01">
+      <description>
+        <p>Breaking changes</p>
+          <ul>
+            <li>plugin store</li>
+          </ul>
+        <p>What's new</p>
+          <ul>
+            <li>Add WayVR Dashboard to the plugin list</li>
+            <li>wivrn: replace pulse dependency with pipewire</li>
+            <li>set wivrn launch options in the default profile</li>
+            <li>support for plugin dependencies and wayvr dashboards (using unreleased api)</li>
+            <li>launch options for plugins</li>
+            <li>homepage and author in plugin details</li>
+            <li>write rolling logs to file</li>
+            <li>add xrizer as an option for openvr compatibility module</li>
+            <li>switch wlx manifest</li>
+            <li>fetch plugins manifests online</li>
+            <li>add telescope to plugin store</li>
+            <li>ask to build profile after editing it</li>
+            <li>add cpu to debug info</li>
+            <li>make env var description selectable</li>
+            <li>press enter on env var entry to add</li>
+            <li>clearer messaging around setcap failures; getcap after setcap</li>
+            <li>version command line option</li>
+            <li>single stage ci with tests, clippy and fmt check all in one</li>
+            <li>use ubuntu for the ci</li>
+          </ul>
+        <p>Fixes</p>
+          <ul>
+            <li>onnxruntime build error when latest release has no artifacts</li>
+            <li>typo in install wivrn box</li>
+            <li>typo in XRT_COMPOSITOR_SCALE_PERCENTAGE</li>
+            <li>add plugin to config via function instead of signal</li>
+            <li>refresh all rows on plugin install (fixes dependencies showing up as not installed)</li>
+            <li>always mark plugin executable as executable</li>
+            <li>wrap single plugin cmd parts in single quotes</li>
+            <li>use correct wayland-protocols package name for open suse</li>
+            <li>typo in plugin schema</li>
+            <li>remove canonicalize from get steamvr bin dir path function</li>
+            <li>actually return steamvr dir in get_steamvr_base_dir</li>
+            <li>canonicalize some steamvr related paths to hopefully resolve symlinks</li>
+            <li>get ovr compatibility module runtime dir from profile ovr compatibility module struct</li>
+            <li>use exists() to verify existance of socket file</li>
+            <li>correct wording of lighthouse calibration</li>
+            <li>get steamvr bin dir by parsing libraryfolders.vdf</li>
+            <li>switch to searching for the xml for deb based distros</li>
+            <li>Include not shared object wayland-protocols</li>
+            <li>add libbsd deps for monado</li>
+            <li>add wayland drm-lease protocols dep for monado</li>
+            <li>use boost dev packages</li>
+            <li>debian package name for gstreamer plugins base</li>
+            <li>print active runtime related informative logs as debug</li>
+          </ul>
+        <p>Other changes</p>
+          <ul>
+            <li>plugins: point to stardust hosted manifest</li>
+            <li>cargo: revert back to serde_yaml over unsound advisory</li>
+          </ul>
+      </description>
+    </release>
+    <release version="2.0.1" date="2024-12-11">
+      <description>
+        <p>Fixes</p>
+          <ul>
+            <li>add screenshots to appdata</li>
+          </ul>
+        </description>
+    </release>
+    <release version="2.0.0" date="2024-12-09">
+      <description>
+        <p>Breaking changes</p>
+          <ul>
+            <li>enable support for different openvr compatibility modules other than opencomposite</li>
+          </ul>
+        <p>What's new</p>
+          <ul>
+            <li>add metadata to Cargo.toml; get developers from Cargo.toml authors; rectify SPDX id for license as AGPL-3.0-or-later</li>
+            <li>refactor builders cmake vars and env to use inner blocks</li>
+            <li>disable wivrnctl; refactor cmake vars in wivrn builder</li>
+            <li>make left and right qwerty controllers appear as no controller detected</li>
+            <li>try to find libmonado and openxr shared objects by reading openxr config</li>
+            <li>prefer symlinks over generating files for openxr active runtime json file</li>
+            <li>move steam library folders parser to own module; function to find steam openxr json; format</li>
+            <li>proper logging framework</li>
+          </ul>
+        <p>Fixes</p>
+          <ul>
+            <li>build profile can be specified manually</li>
+            <li>update wivrn libmonado path to wirvn&#x2F;libmonado_wivrn.so</li>
+            <li>create openxr config dir when starting profile</li>
+            <li>add libnotify-dev dependency for wivrn</li>
+            <li>openssl dep is an include</li>
+            <li>add openssl-devel dep for wivrn</li>
+            <li>negative logic and early return in start xrservice func</li>
+            <li>use let err instead of match in restore xr files func</li>
+          </ul>
+        <p>Other changes</p>
+          <ul>
+            <li>format</li>
+          </ul>
+      </description>
+    </release>
+    <release version="1.1.1" date="2024-11-29">
+      <description>
+        <p>Fixes</p>
+          <ul>
+            <li>remove wivrn pairing mode timer</li>
+          </ul>
+        </description>
+    </release>
     <release version="1.1.0" date="2024-11-28">
       <description>
         <p>What's new</p>

dist/appimage/build_appimage.sh

@@ -8,6 +8,7 @@ if [[ ! -f Cargo.toml ]]; then
 fi
 
 meson setup appimage_build -Dprefix=/usr -Dprofile=default
+meson test -C appimage_build --print-errorlogs
 DESTDIR="$PWD/AppDir" ninja -C appimage_build install
 curl -SsLO https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage
 chmod +x linuxdeploy-x86_64.AppImage

dist/arch/PKGBUILD

@@ -33,7 +33,6 @@ makedepends=(
 )
 optdepends=(
     'libudev0-shim: steamvr_lh lighthouse driver support'
-    'monado-vulkan-layers-git: Vulkan layers for NVIDIA users'
 )
 provides=(envision)
 conflicts=(envision)

meson.build

@@ -1,9 +1,9 @@
 project(
   'envision',
   'rust',
-  version: '1.1.0', # version number row
+  version: '3.1.0', # version number row
   meson_version: '>= 0.59',
-  license: 'AGPL-3.0',
+  license: 'AGPL-3.0-or-later',
 )
 
 i18n = import('i18n')
@@ -38,17 +38,30 @@ iconsdir = datadir / 'icons'
 podir = meson.project_source_root() / 'po'
 gettext_package = meson.project_name()
 
-# are we building a tagged version?
-if run_command('git', 'describe', '--tags', '--exact-match').returncode() != 0
-  profile = 'Devel'
-  vcs_tag = run_command('git', 'rev-parse', '--short', 'HEAD', check: false).stdout().strip()
-  if vcs_tag == ''
-    version_suffix = '-devel'
+opt_profile = get_option('profile')
+
+# if a profile isn't specified infer from git
+if opt_profile == 'default'
+  # are we building a tagged version?
+  if run_command('git', 'describe', '--tags', '--exact-match').returncode() != 0
+    profile = 'Devel'
+    vcs_tag = run_command('git', 'rev-parse', '--short', 'HEAD', check: false).stdout().strip()
+    if vcs_tag == ''
+      version_suffix = '-devel'
+    else
+      version_suffix = '-@0@'.format(vcs_tag)
+    endif
+    application_id = '@0@.@1@'.format(base_id, profile)
   else
-    version_suffix = '-@0@'.format(vcs_tag)
+    profile = ''
+    version_suffix = ''
+    application_id = base_id
   endif
+elif opt_profile == 'development'
+  profile = 'Devel'
+  version_suffix = '-devel'
   application_id = '@0@.@1@'.format(base_id, profile)
-else
+elif opt_profile == 'release'
   profile = ''
   version_suffix = ''
   application_id = base_id

meson_options.txt

@@ -3,6 +3,7 @@ option(
   type: 'combo',
   choices: [
     'default',
+    'release',
     'development'
   ],
   value: 'default',

scripts/build_mercury.sh

@@ -11,7 +11,22 @@ if [[ -z $PREFIX ]] || [[ -z $CACHE_DIR ]]; then
     exit 1
 fi
 
-ONNX_VER=$(curl -sSL "https://api.github.com/repos/microsoft/onnxruntime/releases/latest" | jq -r .tag_name | tr -d v)
+ONNX_RELEASES=$(curl -sSL "https://api.github.com/repos/microsoft/onnxruntime/releases")
+NUM_RELEASES=$(echo "$ONNX_RELEASES" | jq -r '[ select (.[]!=null) ] | length')
+
+for (( IDX=0; IDX<NUM_RELEASES; IDX++ )); do
+    ASSETS_LEN=$(echo "$ONNX_RELEASES" | jq -r ".[$IDX].assets_url" | xargs -n 1 curl -sSL | jq -r '[ select (.[]!=null) ] | length')
+    if [[ $ASSETS_LEN -gt 0 ]]; then
+        ONNX_VER=$(echo "$ONNX_RELEASES" | jq -r ".[$IDX].tag_name" | tr -d v)
+        break
+    fi
+done
+
+if [[ -z $ONNX_VER ]]; then
+    echo "Failed to find a suitable ONNX Runtime release."
+    exit 1
+fi
+
 SYS_ARCH=$(uname -m)
 
 if [[ $SYS_ARCH == x*64 ]]; then

src/builders/build_basalt.rs

@@ -35,28 +35,39 @@ pub fn get_build_basalt_jobs(profile: &Profile, clean_build: bool) -> VecDeque<W
     jobs.extend(git.get_pre_build_jobs(profile.pull_on_build));
 
     let build_dir = profile.features.basalt.path.as_ref().unwrap().join("build");
-    let mut cmake_vars: HashMap<String, String> = HashMap::new();
-    cmake_vars.insert("CMAKE_EXPORT_COMPILE_COMMANDS".into(), "ON".into());
-    cmake_vars.insert("CMAKE_BUILD_TYPE".into(), "RelWithDebInfo".into());
-    cmake_vars.insert(
-        "CMAKE_INSTALL_PREFIX".into(),
-        profile.prefix.to_string_lossy().to_string(),
-    );
-    cmake_vars.insert("BUILD_TESTS".into(), "OFF".into());
-    cmake_vars.insert("BASALT_INSTANTIATIONS_DOUBLE".into(), "OFF".into());
-    cmake_vars.insert(
-        "CMAKE_INSTALL_LIBDIR".into(),
-        profile.prefix.join("lib").to_string_lossy().to_string(),
-    );
-
-    let mut cmake_env: HashMap<String, String> = HashMap::new();
-    cmake_env.insert("CMAKE_BUILD_PARALLEL_LEVEL".into(), "2".into());
-    cmake_env.insert("CMAKE_BUILD_TYPE".into(), "RelWithDebInfo".into());
-    cmake_env.insert("BUILD_TESTS".into(), "off".into());
 
     let cmake = Cmake {
-        env: Some(cmake_env),
-        vars: Some(cmake_vars),
+        env: Some({
+            let mut cmake_env: HashMap<String, String> = HashMap::new();
+            for (k, v) in [
+                ("CMAKE_BUILD_PARALLEL_LEVEL", "2"),
+                ("CMAKE_BUILD_TYPE", "RelWithDebInfo"),
+                ("BUILD_TESTS", "off"),
+            ] {
+                cmake_env.insert(k.to_string(), v.to_string());
+            }
+            cmake_env
+        }),
+        vars: Some({
+            let mut cmake_vars: HashMap<String, String> = HashMap::new();
+            for (k, v) in [
+                ("CMAKE_EXPORT_COMPILE_COMMANDS", "ON"),
+                ("CMAKE_BUILD_TYPE", "RelWithDebInfo"),
+                ("BUILD_TESTS", "OFF"),
+                ("BASALT_INSTANTIATIONS_DOUBLE", "OFF"),
+            ] {
+                cmake_vars.insert(k.to_string(), v.to_string());
+            }
+            cmake_vars.insert(
+                "CMAKE_INSTALL_PREFIX".into(),
+                profile.prefix.to_string_lossy().to_string(),
+            );
+            cmake_vars.insert(
+                "CMAKE_INSTALL_LIBDIR".into(),
+                profile.prefix.join("lib").to_string_lossy().to_string(),
+            );
+            cmake_vars
+        }),
         source_dir: profile.features.basalt.path.as_ref().unwrap().clone(),
         build_dir: build_dir.clone(),
     };

src/builders/build_libsurvive.rs

@@ -44,24 +44,30 @@ pub fn get_build_libsurvive_jobs(profile: &Profile, clean_build: bool) -> VecDeq
         .as_ref()
         .unwrap()
         .join("build");
-    let mut cmake_vars: HashMap<String, String> = HashMap::new();
-    cmake_vars.insert("CMAKE_EXPORT_COMPILE_COMMANDS".into(), "ON".into());
-    cmake_vars.insert("CMAKE_BUILD_TYPE".into(), "RelWithDebInfo".into());
-    cmake_vars.insert("ENABLE_api_example".into(), "OFF".into());
-    cmake_vars.insert("USE_HIDAPI".into(), "ON".into());
-    cmake_vars.insert("CMAKE_SKIP_INSTALL_RPATH".into(), "YES".into());
-    cmake_vars.insert(
-        "CMAKE_INSTALL_PREFIX".into(),
-        profile.prefix.to_string_lossy().to_string(),
-    );
-    cmake_vars.insert(
-        "CMAKE_INSTALL_LIBDIR".into(),
-        profile.prefix.join("lib").to_string_lossy().to_string(),
-    );
 
     let cmake = Cmake {
         env: None,
-        vars: Some(cmake_vars),
+        vars: Some({
+            let mut cmake_vars: HashMap<String, String> = HashMap::new();
+            for (k, v) in [
+                ("CMAKE_EXPORT_COMPILE_COMMANDS", "ON"),
+                ("CMAKE_BUILD_TYPE", "RelWithDebInfo"),
+                ("ENABLE_api_example", "OFF"),
+                ("USE_HIDAPI", "ON"),
+                ("CMAKE_SKIP_INSTALL_RPATH", "YES"),
+            ] {
+                cmake_vars.insert(k.to_string(), v.to_string());
+            }
+            cmake_vars.insert(
+                "CMAKE_INSTALL_PREFIX".into(),
+                profile.prefix.to_string_lossy().to_string(),
+            );
+            cmake_vars.insert(
+                "CMAKE_INSTALL_LIBDIR".into(),
+                profile.prefix.join("lib").to_string_lossy().to_string(),
+            );
+            cmake_vars
+        }),
         source_dir: profile.features.libsurvive.path.as_ref().unwrap().clone(),
         build_dir: build_dir.clone(),
     };

src/builders/build_monado.rs

@@ -43,37 +43,43 @@ pub fn get_build_monado_jobs(profile: &Profile, clean_build: bool) -> VecDeque<W
             .to_string_lossy()
             .to_string(),
     );
-    let mut cmake_vars: HashMap<String, String> = HashMap::new();
-    cmake_vars.insert("CMAKE_EXPORT_COMPILE_COMMANDS".into(), "ON".into());
-    cmake_vars.insert("CMAKE_BUILD_TYPE".into(), "RelWithDebInfo".into());
-    cmake_vars.insert("XRT_HAVE_SYSTEM_CJSON".into(), "NO".into());
-    cmake_vars.insert(
-        "CMAKE_LIBDIR".into(),
-        profile.prefix.join("lib").to_string_lossy().to_string(),
-    );
-    cmake_vars.insert(
-        "CMAKE_INSTALL_PREFIX".into(),
-        profile.prefix.to_string_lossy().to_string(),
-    );
-    cmake_vars.insert(
-        "CMAKE_C_FLAGS".into(),
-        format!("-Wl,-rpath='{}/lib'", profile.prefix.to_string_lossy(),),
-    );
-    cmake_vars.insert(
-        "CMAKE_CXX_FLAGS".into(),
-        format!("-Wl,-rpath='{}/lib'", profile.prefix.to_string_lossy(),),
-    );
-    profile.xrservice_cmake_flags.iter().for_each(|(k, v)| {
-        if k == "CMAKE_C_FLAGS" || k == "CMAKE_CXX_FLAGS" {
-            cmake_vars.insert(k.clone(), format!("{} {}", cmake_vars.get(k).unwrap(), v));
-        } else {
-            cmake_vars.insert(k.clone(), v.clone());
-        }
-    });
 
     let cmake = Cmake {
         env: Some(env),
-        vars: Some(cmake_vars),
+        vars: Some({
+            let mut cmake_vars: HashMap<String, String> = HashMap::new();
+            for (k, v) in [
+                ("CMAKE_EXPORT_COMPILE_COMMANDS", "ON"),
+                ("CMAKE_BUILD_TYPE", "RelWithDebInfo"),
+                ("XRT_HAVE_SYSTEM_CJSON", "NO"),
+            ] {
+                cmake_vars.insert(k.to_string(), v.to_string());
+            }
+            cmake_vars.insert(
+                "CMAKE_LIBDIR".into(),
+                profile.prefix.join("lib").to_string_lossy().to_string(),
+            );
+            cmake_vars.insert(
+                "CMAKE_INSTALL_PREFIX".into(),
+                profile.prefix.to_string_lossy().to_string(),
+            );
+            cmake_vars.insert(
+                "CMAKE_C_FLAGS".into(),
+                format!("-Wl,-rpath='{}/lib'", profile.prefix.to_string_lossy(),),
+            );
+            cmake_vars.insert(
+                "CMAKE_CXX_FLAGS".into(),
+                format!("-Wl,-rpath='{}/lib'", profile.prefix.to_string_lossy(),),
+            );
+            profile.xrservice_cmake_flags.iter().for_each(|(k, v)| {
+                if k == "CMAKE_C_FLAGS" || k == "CMAKE_CXX_FLAGS" {
+                    cmake_vars.insert(k.clone(), format!("{} {}", cmake_vars.get(k).unwrap(), v));
+                } else {
+                    cmake_vars.insert(k.clone(), v.clone());
+                }
+            });
+            cmake_vars
+        }),
         source_dir: profile.xrservice_path.clone(),
         build_dir: build_dir.clone(),
     };

src/builders/build_opencomposite.rs

@@ -19,13 +19,15 @@ pub fn get_build_opencomposite_jobs(profile: &Profile, clean_build: bool) -> Vec
 
     let git = Git {
         repo: profile
-            .opencomposite_repo
+            .ovr_comp
+            .repo
             .as_ref()
             .unwrap_or(&"https://gitlab.com/znixian/OpenOVR.git".into())
             .clone(),
-        dir: profile.opencomposite_path.clone(),
+        dir: profile.ovr_comp.path.clone(),
         branch: profile
-            .opencomposite_branch
+            .ovr_comp
+            .branch
             .as_ref()
             .unwrap_or(&"openxr".into())
             .clone(),
@@ -33,14 +35,20 @@ pub fn get_build_opencomposite_jobs(profile: &Profile, clean_build: bool) -> Vec
 
     jobs.extend(git.get_pre_build_jobs(profile.pull_on_build));
 
-    let build_dir = profile.opencomposite_path.join("build");
-    let mut cmake_vars: HashMap<String, String> = HashMap::new();
-    cmake_vars.insert("CMAKE_EXPORT_COMPILE_COMMANDS".into(), "ON".into());
-    cmake_vars.insert("CMAKE_BUILD_TYPE".into(), "RelWithDebInfo".into());
+    let build_dir = profile.ovr_comp.path.join("build");
     let cmake = Cmake {
         env: None,
-        vars: Some(cmake_vars),
-        source_dir: profile.opencomposite_path.clone(),
+        vars: Some({
+            let mut cmake_vars: HashMap<String, String> = HashMap::new();
+            for (k, v) in [
+                ("CMAKE_EXPORT_COMPILE_COMMANDS", "ON"),
+                ("CMAKE_BUILD_TYPE", "RelWithDebInfo"),
+            ] {
+                cmake_vars.insert(k.to_string(), v.to_string());
+            }
+            cmake_vars
+        }),
+        source_dir: profile.ovr_comp.path.clone(),
         build_dir: build_dir.clone(),
     };
     if !Path::new(&build_dir).is_dir() || clean_build {

src/builders/build_vapor.rs

@@ -0,0 +1,85 @@
+use crate::{
+    build_tools::{cmake::Cmake, git::Git},
+    profile::Profile,
+    termcolor::TermColor,
+    ui::job_worker::job::{FuncWorkerData, FuncWorkerOut, WorkerJob},
+    util::file_utils::{copy_file, rm_rf},
+};
+use std::{
+    collections::{HashMap, VecDeque},
+    fs::create_dir_all,
+    path::Path,
+};
+
+pub fn get_build_vapor_jobs(profile: &Profile, clean_build: bool) -> VecDeque<WorkerJob> {
+    let mut jobs = VecDeque::<WorkerJob>::new();
+    jobs.push_back(WorkerJob::new_printer(
+        "Building VapoR...",
+        Some(TermColor::Blue),
+    ));
+
+    let git = Git {
+        repo: profile
+            .ovr_comp
+            .repo
+            .as_ref()
+            .unwrap_or(&"https://github.com/micheal65536/VapoR.git".into())
+            .clone(),
+        dir: profile.ovr_comp.path.clone(),
+        branch: profile
+            .ovr_comp
+            .branch
+            .as_ref()
+            .unwrap_or(&"master".into())
+            .clone(),
+    };
+
+    jobs.extend(git.get_pre_build_jobs(profile.pull_on_build));
+
+    let build_dir = profile.ovr_comp.path.join("build");
+    let cmake = Cmake {
+        env: None,
+        vars: Some({
+            let mut cmake_vars: HashMap<String, String> = HashMap::new();
+            for (k, v) in [
+                ("VAPOR_LOG_SILENT=ON", "ON"),
+                ("CMAKE_BUILD_TYPE", "RelWithDebInfo"),
+            ] {
+                cmake_vars.insert(k.to_string(), v.to_string());
+            }
+            cmake_vars
+        }),
+        source_dir: profile.ovr_comp.path.clone(),
+        build_dir: build_dir.clone(),
+    };
+    if !Path::new(&build_dir).is_dir() || clean_build {
+        rm_rf(&build_dir);
+        jobs.push_back(cmake.get_prepare_job());
+    }
+    jobs.push_back(cmake.get_build_job());
+    jobs.push_back(WorkerJob::Func(FuncWorkerData {
+        func: Box::new(move || {
+            let dest_dir = build_dir.join("bin/linux64");
+            if let Err(e) = create_dir_all(&dest_dir) {
+                return FuncWorkerOut {
+                    success: false,
+                    out: vec![format!(
+                        "failed to create dir {}: {e}",
+                        dest_dir.to_string_lossy()
+                    )],
+                };
+            }
+            copy_file(
+                &build_dir.join("src/vrclient.so"),
+                &dest_dir.join("vrclient.so"),
+            );
+
+            FuncWorkerOut {
+                success: true,
+                out: Vec::default(),
+            }
+        }),
+    }));
+
+    jobs
+}

src/builders/build_wivrn.rs

@@ -34,23 +34,29 @@ pub fn get_build_wivrn_jobs(profile: &Profile, clean_build: bool) -> VecDeque<Wo
     jobs.extend(git.get_pre_build_jobs(profile.pull_on_build));
 
     let build_dir = profile.xrservice_path.join("build");
-    let mut cmake_vars: HashMap<String, String> = HashMap::new();
-    cmake_vars.insert("CMAKE_EXPORT_COMPILE_COMMANDS".into(), "ON".into());
-    cmake_vars.insert("CMAKE_BUILD_TYPE".into(), "RelWithDebInfo".into());
-    cmake_vars.insert("XRT_HAVE_SYSTEM_CJSON".into(), "NO".into());
-    cmake_vars.insert("WIVRN_BUILD_CLIENT".into(), "OFF".into());
-    cmake_vars.insert(
-        "CMAKE_INSTALL_PREFIX".into(),
-        profile.prefix.to_string_lossy().to_string(),
-    );
-
-    profile.xrservice_cmake_flags.iter().for_each(|(k, v)| {
-        cmake_vars.insert(k.clone(), v.clone());
-    });
 
     let cmake = Cmake {
         env: None,
-        vars: Some(cmake_vars),
+        vars: Some({
+            let mut cmake_vars: HashMap<String, String> = HashMap::new();
+            for (k, v) in [
+                ("CMAKE_EXPORT_COMPILE_COMMANDS", "ON"),
+                ("CMAKE_BUILD_TYPE", "RelWithDebInfo"),
+                ("XRT_HAVE_SYSTEM_CJSON", "NO"),
+                ("WIVRN_BUILD_CLIENT", "OFF"),
+                ("WIVRN_BUILD_WIVRNCTL", "OFF"),
+            ] {
+                cmake_vars.insert(k.to_string(), v.to_string());
+            }
+            cmake_vars.insert(
+                "CMAKE_INSTALL_PREFIX".into(),
+                profile.prefix.to_string_lossy().to_string(),
+            );
+            profile.xrservice_cmake_flags.iter().for_each(|(k, v)| {
+                cmake_vars.insert(k.clone(), v.clone());
+            });
+            cmake_vars
+        }),
         source_dir: profile.xrservice_path.clone(),
         build_dir: build_dir.clone(),
     };

src/builders/build_xrizer.rs

@@ -0,0 +1,50 @@
+use crate::{
+    build_tools::git::Git, profile::Profile, termcolor::TermColor, ui::job_worker::job::WorkerJob,
+    util::file_utils::rm_rf,
+};
+use std::{collections::VecDeque, path::Path};
+
+pub fn get_build_xrizer_jobs(profile: &Profile, clean_build: bool) -> VecDeque<WorkerJob> {
+    let mut jobs = VecDeque::<WorkerJob>::new();
+    jobs.push_back(WorkerJob::new_printer(
+        "Building xrizer...",
+        Some(TermColor::Blue),
+    ));
+
+    let git = Git {
+        repo: profile
+            .ovr_comp
+            .repo
+            .as_ref()
+            .unwrap_or(&"https://github.com/Supreeeme/xrizer".into())
+            .clone(),
+        dir: profile.ovr_comp.path.clone(),
+        branch: profile
+            .ovr_comp
+            .branch
+            .as_ref()
+            .unwrap_or(&"main".into())
+            .clone(),
+    };
+
+    jobs.extend(git.get_pre_build_jobs(profile.pull_on_build));
+
+    let build_dir = profile.ovr_comp.path.join("target");
+    if !Path::new(&build_dir).is_dir() || clean_build {
+        rm_rf(&build_dir);
+    }
+
+    jobs.push_back(WorkerJob::new_cmd(
+        None,
+        "sh".into(),
+        Some(vec![
+            "-c".into(),
+            format!(
+                "cd '{}' && cargo xbuild --release",
+                profile.ovr_comp.path.to_string_lossy()
+            ),
+        ]),
+    ));
+
+    jobs
+}

src/builders/mod.rs

@@ -4,4 +4,6 @@ pub mod build_mercury;
 pub mod build_monado;
 pub mod build_opencomposite;
 pub mod build_openhmd;
+pub mod build_vapor;
 pub mod build_wivrn;
+pub mod build_xrizer;

src/config.rs

@@ -7,15 +7,38 @@ use crate::{
         lighthouse::lighthouse_profile, openhmd::openhmd_profile, simulated::simulated_profile,
         survive::survive_profile, wivrn::wivrn_profile, wmr::wmr_profile,
     },
+    ui::plugins::Plugin,
     util::file_utils::get_writer,
 };
 use serde::{de::Error, Deserialize, Serialize};
 use std::{
+    collections::HashMap,
     fs::File,
     io::BufReader,
     path::{Path, PathBuf},
 };
 
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
+pub struct PluginConfig {
+    pub plugin: Plugin,
+    pub enabled: bool,
+}
+
+impl From<&Plugin> for PluginConfig {
+    fn from(p: &Plugin) -> Self {
+        Self {
+            plugin: p.clone(),
+            enabled: true,
+        }
+    }
+}
+
+impl From<&PluginConfig> for Plugin {
+    fn from(cp: &PluginConfig) -> Self {
+        cp.plugin.clone()
+    }
+}
+
 const DEFAULT_WIN_SIZE: [i32; 2] = [360, 400];
 
 const fn default_win_size() -> [i32; 2] {
@@ -29,6 +52,8 @@ pub struct Config {
     pub user_profiles: Vec<Profile>,
     #[serde(default = "default_win_size")]
     pub win_size: [i32; 2],
+    #[serde(default)]
+    pub plugins: HashMap<String, PluginConfig>,
 }
 
 impl Default for Config {
@@ -37,8 +62,9 @@ impl Default for Config {
             // TODO: using an empty string here is ugly
             selected_profile_uuid: "".to_string(),
             debug_view_enabled: false,
-            user_profiles: vec![],
+            user_profiles: Vec::default(),
             win_size: DEFAULT_WIN_SIZE,
+            plugins: HashMap::default(),
         }
     }
 }
@@ -65,10 +91,42 @@ impl Config {
     }
 
     fn from_path(path: &Path) -> Self {
-        File::open(path)
+        let mut this: Self = File::open(path)
             .ok()
             .and_then(|file| serde_json::from_reader(BufReader::new(file)).ok())
-            .unwrap_or_default()
+            .unwrap_or_default();
+
+        let mut needs_save = false;
+
+        // remap legacy opencomposite data to new ovr_comp
+        #[allow(deprecated)]
+        for prof in this.user_profiles.iter_mut() {
+            if prof
+                .ovr_comp
+                .path
+                .file_name()
+                .unwrap_or_default()
+                .to_string_lossy()
+                == "__envision__fallbackovrcomp"
+            {
+                prof.ovr_comp.path = prof.opencomposite_path.clone();
+                needs_save = true;
+            }
+            if prof.opencomposite_repo.is_some() && prof.ovr_comp.repo.is_none() {
+                prof.ovr_comp.repo = prof.opencomposite_repo.take();
+                needs_save = true;
+            }
+            if prof.opencomposite_branch.is_some() && prof.ovr_comp.branch.is_none() {
+                prof.ovr_comp.branch = prof.opencomposite_branch.take();
+                needs_save = true;
+            }
+        }
+
+        if needs_save {
+            this.save_to_path(path).expect("Failed to save config");
+        }
+
+        this
     }
 
     fn save_to_path(&self, path: &Path) -> Result<(), serde_json::Error> {

src/constants.rs.in

@@ -16,10 +16,6 @@ pub const LOCALE_DIR: &str = "@LOCALEDIR@";
 pub const BUILD_PROFILE: &str = "@PROFILE@";
 pub const BUILD_DATETIME: &str = "@BUILD_DATETIME@";
 
-pub fn get_developers() -> Vec<String> {
-    vec!["Gabriele Musco <gabmus@disroot.org>".into()]
-}
-
 pub fn get_artists() -> Vec<String> {
     vec!["App Icon: Yannick (@Yandr)".into()]
 }

src/depcheck/boost_deps.rs

@@ -52,8 +52,8 @@ pub fn boost_deps() -> Vec<Dependency> {
         packages: HashMap::from([
             (LinuxDistro::Arch, "boost".into()),
             (LinuxDistro::Debian, "libboost-all-dev".into()),
-            (LinuxDistro::Fedora, "boost".into()),
-            (LinuxDistro::Alpine, "boost".into()),
+            (LinuxDistro::Fedora, "boost-devel".into()),
+            (LinuxDistro::Alpine, "boost-dev".into()),
             (LinuxDistro::Gentoo, "dev-libs/boost".into()),
             (LinuxDistro::Suse, package.into()),
         ]),

src/depcheck/mod.rs

@@ -16,6 +16,7 @@ pub enum DepType {
     Executable,
     Include,
     UdevRule,
+    Share,
 }
 
 #[derive(Debug, Clone, PartialEq, Eq)]
@@ -49,6 +50,7 @@ impl Dependency {
                 .collect(),
             DepType::Include => include_paths(),
             DepType::UdevRule => udev_rules_paths(),
+            DepType::Share => share_paths(),
         } {
             let path_s = &format!("{dir}/{fname}", dir = dir, fname = self.filename);
             let path = Path::new(&path_s);
@@ -145,6 +147,10 @@ fn udev_rules_paths() -> Vec<String> {
     vec!["/usr/lib/udev/rules.d".into()]
 }
 
+fn share_paths() -> Vec<String> {
+    vec!["/usr/share".into()]
+}
+
 #[cfg(test)]
 mod tests {
     use super::{DepType, Dependency};

src/depcheck/monado_deps.rs

@@ -30,6 +30,30 @@ fn monado_deps() -> Vec<Dependency> {
                 (LinuxDistro::Suse, "wayland-devel".into()),
             ]),
         },
+        Dependency {
+            name: "wayland-protocols".into(),
+            dep_type: DepType::Share,
+            filename: "wayland-protocols/staging/drm-lease/drm-lease-v1.xml".into(),
+            packages: HashMap::from([
+                (LinuxDistro::Arch, "wayland-protocols".into()),
+                (LinuxDistro::Debian, "wayland-protocols".into()),
+                (LinuxDistro::Fedora, "wayland-protocols-devel".into()),
+                (LinuxDistro::Gentoo, "dev-libs/wayland-protocols".into()),
+                (LinuxDistro::Suse, "wayland-protocols-devel".into()),
+            ]),
+        },
+        Dependency {
+            name: "libbsd".into(),
+            dep_type: DepType::SharedObject,
+            filename: "libbsd.so".into(),
+            packages: HashMap::from([
+                (LinuxDistro::Arch, "libbsd".into()),
+                (LinuxDistro::Debian, "libbsd-dev".into()),
+                (LinuxDistro::Fedora, "libbsd-devel".into()),
+                (LinuxDistro::Gentoo, "dev-libs/libbsd".into()),
+                (LinuxDistro::Suse, "libbsd-devel".into()),
+            ]),
+        },
         dep_cmake(),
         dep_eigen(),
         dep_git(),

src/depcheck/wivrn_deps.rs

@@ -78,15 +78,15 @@ fn wivrn_deps() -> Vec<Dependency> {
             ]),
         },
         Dependency {
-            name: "libpulse-dev".into(),
+            name: "libpipewire-dev".into(),
             dep_type: DepType::Include,
-            filename: "pulse/context.h".into(),
+            filename: "pipewire-0.3/pipewire/pipewire.h".into(),
             packages: HashMap::from([
-                (LinuxDistro::Arch, "libpulse".into()),
-                (LinuxDistro::Debian, "libpulse-dev".into()),
-                (LinuxDistro::Fedora, "pulseaudio-libs-devel".into()),
-                (LinuxDistro::Gentoo, "media-libs/libpulse".into()),
-                (LinuxDistro::Suse, "libpulse-devel".into()),
+                (LinuxDistro::Arch, "libpipewire".into()),
+                (LinuxDistro::Debian, "libpipewire-0.3-dev".into()),
+                (LinuxDistro::Fedora, "pipewire-devel".into()),
+                (LinuxDistro::Gentoo, "media-video/pipewire".into()),
+                (LinuxDistro::Suse, "pipewire-devel".into()),
             ]),
         },
         dep_eigen(),
@@ -169,7 +169,10 @@ fn wivrn_deps() -> Vec<Dependency> {
             filename: "pkgconfig/gstreamer-app-1.0.pc".into(),
             packages: HashMap::from([
                 (LinuxDistro::Arch, "gst-plugins-base-libs".into()),
-                (LinuxDistro::Debian, "libgstreamer1.0-dev".into()),
+                (
+                    LinuxDistro::Debian,
+                    "libgstreamer-plugins-base1.0-dev".into(),
+                ),
                 (LinuxDistro::Fedora, "gstreamer1-plugins-base-devel".into()),
                 (LinuxDistro::Gentoo, "media-libs/gst-plugins-base".into()),
                 (LinuxDistro::Suse, "gstreamer-plugins-base-devel".into()),
@@ -235,6 +238,30 @@ fn wivrn_deps() -> Vec<Dependency> {
                 (LinuxDistro::Suse, "glib2-devel".into()),
             ]),
         },
+        Dependency {
+            name: "openssl-dev".into(),
+            dep_type: DepType::Include,
+            filename: "openssl/ssl3.h".into(),
+            packages: HashMap::from([
+                (LinuxDistro::Arch, "openssl".into()),
+                (LinuxDistro::Alpine, "openssl-dev".into()),
+                (LinuxDistro::Debian, "libssl-dev".into()),
+                (LinuxDistro::Fedora, "openssl-devel".into()),
+                (LinuxDistro::Suse, "openssl-devel".into()),
+            ]),
+        },
+        Dependency {
+            name: "libnotify-dev".into(),
+            dep_type: DepType::Include,
+            filename: "libnotify/notify.h".into(),
+            packages: HashMap::from([
+                (LinuxDistro::Arch, "libnotify".into()),
+                (LinuxDistro::Alpine, "libnotify-dev".into()),
+                (LinuxDistro::Debian, "libnotify-dev".into()),
+                (LinuxDistro::Fedora, "libnotify-devel".into()),
+                (LinuxDistro::Suse, "libnotify-devel".into()),
+            ]),
+        },
     ]
 }
 

src/env_var_descriptions.rs

@@ -3,7 +3,7 @@ use lazy_static::lazy_static;
 fn env_var_descriptions() -> Vec<(&'static str, &'static str)> {
     vec![
         (
-            "XRT_COMPOSITOR_SCALE_PECENTAGE",
+            "XRT_COMPOSITOR_SCALE_PERCENTAGE",
             "Render resolution percentage. A percentage higher than the native resolution (>100) will help with antialiasing and image clarity."
         ),
         (

src/file_builders/active_runtime_json.rs

@@ -1,14 +1,17 @@
 use crate::{
-    paths::{get_backup_dir, SYSTEM_PREFIX},
+    paths::SYSTEM_PREFIX,
     profile::Profile,
-    util::file_utils::{copy_file, deserialize_file, get_writer, set_file_readonly},
+    util::file_utils::{deserialize_file, get_writer, set_file_readonly},
     xdg::XDG,
 };
+use anyhow::bail;
 use serde::{Deserialize, Serialize};
 use std::{
-    fs::remove_file,
+    fs::{create_dir_all, remove_file, rename},
+    os::unix::fs::symlink,
     path::{Path, PathBuf},
 };
+use tracing::{debug, warn};
 
 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
 pub struct ActiveRuntimeInnerRuntime {
@@ -34,29 +37,6 @@ fn get_active_runtime_json_path() -> PathBuf {
     get_openxr_conf_dir().join("1/active_runtime.json")
 }
 
-pub fn is_steam(active_runtime: &ActiveRuntime) -> bool {
-    matches!(active_runtime.runtime.valve_runtime_is_steamvr, Some(true))
-}
-
-fn get_backup_steam_active_runtime_path() -> PathBuf {
-    get_backup_dir().join("active_runtime.json.steam.bak")
-}
-
-fn get_backed_up_steam_active_runtime() -> Option<ActiveRuntime> {
-    get_active_runtime_from_path(&get_backup_steam_active_runtime_path())
-}
-
-fn backup_steam_active_runtime() {
-    if let Some(ar) = get_current_active_runtime() {
-        if is_steam(&ar) {
-            copy_file(
-                &get_active_runtime_json_path(),
-                &get_backup_steam_active_runtime_path(),
-            );
-        }
-    }
-}
-
 fn get_active_runtime_from_path(path: &Path) -> Option<ActiveRuntime> {
     deserialize_file(path)
 }
@@ -78,29 +58,6 @@ pub fn dump_current_active_runtime(active_runtime: &ActiveRuntime) -> anyhow::Re
     dump_active_runtime_to_path(active_runtime, &get_active_runtime_json_path())
 }
 
-fn build_steam_active_runtime() -> ActiveRuntime {
-    if let Some(backup) = get_backed_up_steam_active_runtime() {
-        return backup;
-    }
-    ActiveRuntime {
-        file_format_version: "1.0.0".into(),
-        runtime: ActiveRuntimeInnerRuntime {
-            valve_runtime_is_steamvr: Some(true),
-            libmonado_path: None,
-            library_path: XDG
-                .get_data_home()
-                .join("Steam/steamapps/common/SteamVR/bin/linux64/vrclient.so"),
-            name: Some("SteamVR".into()),
-        },
-    }
-}
-
-pub fn set_current_active_runtime_to_steam() -> anyhow::Result<()> {
-    set_file_readonly(&get_active_runtime_json_path(), false)?;
-    dump_current_active_runtime(&build_steam_active_runtime())?;
-    Ok(())
-}
-
 pub fn build_profile_active_runtime(profile: &Profile) -> anyhow::Result<ActiveRuntime> {
     let Some(libopenxr_path) = profile.libopenxr_so() else {
         anyhow::bail!(
@@ -137,18 +94,67 @@ fn relativize_active_runtime_lib_path(ar: &ActiveRuntime, path: &Path) -> Active
     res
 }
 
+const ACTIVE_RUNTIME_BAK: &str = "active_runtime.json.envision.bak";
+
 pub fn set_current_active_runtime_to_profile(profile: &Profile) -> anyhow::Result<()> {
     let dest = get_active_runtime_json_path();
-    set_file_readonly(&dest, false)?;
-    backup_steam_active_runtime();
-    let pfx = profile.clone().prefix;
-    let mut ar = build_profile_active_runtime(profile)?;
-    // hack: relativize libopenxr_monado.so path for system installs
-    if pfx == PathBuf::from(SYSTEM_PREFIX) {
-        ar = relativize_active_runtime_lib_path(&ar, &dest);
+    if dest.is_dir() {
+        bail!("{} is a directory", dest.to_string_lossy());
     }
-    dump_current_active_runtime(&ar)?;
-    set_file_readonly(&dest, true)?;
+    if !dest.is_symlink() {
+        set_file_readonly(&dest, false)?;
+    }
+    if dest.is_file() || dest.is_symlink() {
+        rename(&dest, dest.parent().unwrap().join(ACTIVE_RUNTIME_BAK))?;
+    } else {
+        debug!("no active_runtime.json file to backup")
+    }
+
+    let profile_openxr_json = profile.openxr_json_path();
+    if profile_openxr_json.is_file() {
+        create_dir_all(dest.parent().unwrap())?;
+        symlink(profile_openxr_json, &dest)?;
+    } else {
+        warn!("profile openxr json file doesn't exist");
+        // fallback: build the file from scratch
+        let pfx = profile.clone().prefix;
+        let mut ar = build_profile_active_runtime(profile)?;
+        // hack: relativize libopenxr_monado.so path for system installs
+        if pfx == PathBuf::from(SYSTEM_PREFIX) {
+            ar = relativize_active_runtime_lib_path(&ar, &dest);
+        }
+        dump_current_active_runtime(&ar)?;
+        set_file_readonly(&dest, true)?;
+    }
+    Ok(())
+}
+
+pub fn remove_current_active_runtime() -> anyhow::Result<()> {
+    let dest = get_active_runtime_json_path();
+    if dest.is_dir() {
+        bail!("{} is a directory", dest.to_string_lossy());
+    }
+    if !dest.exists() {
+        debug!("no current active_runtime.json to remove")
+    }
+    Ok(remove_file(dest)?)
+}
+
+pub fn restore_active_runtime_backup() -> anyhow::Result<()> {
+    let dest = get_active_runtime_json_path();
+    let bak = dest.parent().unwrap().join(ACTIVE_RUNTIME_BAK);
+    if bak.is_file() || bak.is_symlink() {
+        if dest.is_dir() {
+            bail!("{} is a directory", dest.to_string_lossy());
+        }
+        if !dest.is_symlink() {
+            set_file_readonly(&dest, false)?;
+        }
+        rename(&bak, &dest)?;
+    } else {
+        debug!("{ACTIVE_RUNTIME_BAK} does not exist, nothing to restore");
+    }
+
     Ok(())
 }
 

src/file_builders/mod.rs

@@ -1,5 +1,6 @@
 pub mod active_runtime_json;
 pub mod monado_autorun;
 pub mod openvrpaths_vrpath;
+pub mod wayvr_dashboard_config;
 pub mod wivrn_config;
 pub mod wivrn_encoder_presets;

src/file_builders/openvrpaths_vrpath.rs

@@ -1,5 +1,3 @@
-use std::path::{Path, PathBuf};
-
 use crate::{
     paths::get_backup_dir,
     profile::Profile,
@@ -7,6 +5,7 @@ use crate::{
     xdg::XDG,
 };
 use serde::{ser::Error, Deserialize, Serialize};
+use std::path::{Path, PathBuf};
 
 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
 pub struct OpenVrPaths {
@@ -86,6 +85,7 @@ fn build_steam_openvrpaths() -> OpenVrPaths {
 }
 
 pub fn set_current_openvrpaths_to_steam() -> anyhow::Result<()> {
+    // removing readonly flag just in case, remove this line in the future
     set_file_readonly(&get_openvrpaths_vrpath_path(), false)?;
     dump_current_openvrpaths(&build_steam_openvrpaths())?;
     Ok(())
@@ -98,25 +98,24 @@ pub fn build_profile_openvrpaths(profile: &Profile) -> OpenVrPaths {
         external_drivers: None,
         jsonid: "vrpathreg".into(),
         log: vec![datadir.join("Steam/logs")],
-        runtime: vec![profile.opencomposite_path.join("build")],
+        runtime: vec![profile.ovr_comp.runtime_dir()],
         version: 1,
     }
 }
 
 pub fn set_current_openvrpaths_to_profile(profile: &Profile) -> anyhow::Result<()> {
     let dest = get_openvrpaths_vrpath_path();
+    // removing readonly flag just in case, remove this line in the future
     set_file_readonly(&dest, false)?;
     backup_steam_openvrpaths();
     dump_current_openvrpaths(&build_profile_openvrpaths(profile))?;
-    set_file_readonly(&dest, true)?;
     Ok(())
 }
 
 #[cfg(test)]
 mod tests {
-    use std::path::Path;
-
     use super::{dump_openvrpaths_to_path, get_openvrpaths_from_path, OpenVrPaths};
+    use std::path::Path;
 
     #[test]
     fn can_read_openvrpaths_vrpath_steamvr() {

src/file_builders/wayvr_dashboard_config.rs

@@ -0,0 +1,13 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+pub struct WayVrDashboardConfigFragmentInner {
+    pub exec: String,
+    pub args: Option<String>,
+    pub env: Option<Vec<String>>,
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+pub struct WayVrDashboardConfigFragment {
+    pub dashboard: WayVrDashboardConfigFragmentInner,
+}

src/linux_distro.rs

@@ -49,13 +49,13 @@ impl LinuxDistro {
                     Ok(_) if buf.starts_with("PRETTY_NAME=\"") => {
                         return buf
                             .split('=')
-                            .last()
+                            .next_back()
                             .map(|b| b.trim().trim_matches('"').trim().to_string());
                     }
                     Ok(_) if buf.starts_with("NAME=\"") => {
                         name = buf
                             .split('=')
-                            .last()
+                            .next_back()
                             .map(|b| b.trim().trim_matches('"').trim().to_string());
                     }
                     _ => {}
@@ -79,7 +79,7 @@ impl LinuxDistro {
                         {
                             let name = buf
                                 .split('=')
-                                .last()
+                                .next_back()
                                 .unwrap_or_default()
                                 .trim()
                                 .trim_matches('"')

src/main.rs

@@ -1,10 +1,11 @@
 use anyhow::Result;
 use constants::{resources, APP_ID, APP_NAME, GETTEXT_PACKAGE, LOCALE_DIR, RESOURCES_BASE_PATH};
 use file_builders::{
-    active_runtime_json::{get_current_active_runtime, set_current_active_runtime_to_steam},
+    active_runtime_json::restore_active_runtime_backup,
     openvrpaths_vrpath::{get_current_openvrpaths, set_current_openvrpaths_to_steam},
 };
 use gettextrs::LocaleCategory;
+use paths::get_logs_dir;
 use relm4::{
     adw,
     gtk::{self, gdk, gio, glib, prelude::*},
@@ -12,6 +13,10 @@ use relm4::{
 };
 use std::env;
 use steam_linux_runtime_injector::restore_runtime_entrypoint;
+use tracing::warn;
+use tracing_subscriber::{
+    filter::LevelFilter, layer::SubscriberExt, util::SubscriberInitExt, EnvFilter, Layer,
+};
 use ui::{
     app::{App, AppInit, Msg},
     cmdline_opts::CmdLineOpts,
@@ -22,6 +27,7 @@ pub mod build_tools;
 pub mod builders;
 pub mod cmd_runner;
 pub mod config;
+#[rustfmt::skip]
 pub mod constants;
 pub mod depcheck;
 pub mod device_prober;
@@ -46,22 +52,15 @@ pub mod xdg;
 pub mod xr_devices;
 
 fn restore_steam_xr_files() {
-    let active_runtime = get_current_active_runtime();
     let openvrpaths = get_current_openvrpaths();
-    if let Some(ar) = active_runtime {
-        if !file_builders::active_runtime_json::is_steam(&ar) {
-            match set_current_active_runtime_to_steam() {
-                Ok(_) => {}
-                Err(e) => eprintln!("Warning: failed to restore active runtime to steam: {e}"),
-            };
-        }
+    if let Err(e) = restore_active_runtime_backup() {
+        warn!("failed to restore active runtime to steam: {e}");
     }
     if let Some(ovrp) = openvrpaths {
         if !file_builders::openvrpaths_vrpath::is_steam(&ovrp) {
-            match set_current_openvrpaths_to_steam() {
-                Ok(_) => {}
-                Err(e) => eprintln!("Warning: failed to restore openvrpaths to steam: {e}"),
-            };
+            if let Err(e) = set_current_openvrpaths_to_steam() {
+                warn!("failed to restore openvrpaths to steam: {e}");
+            }
         }
     }
     restore_runtime_entrypoint();
@@ -73,6 +72,24 @@ fn main() -> Result<()> {
     }
     restore_steam_xr_files();
 
+    let rolling_log_writer = tracing_appender::rolling::daily(get_logs_dir(), "log");
+    let (non_blocking_appender, _appender_guard) =
+        tracing_appender::non_blocking(rolling_log_writer);
+    tracing_subscriber::registry()
+        .with(
+            tracing_subscriber::fmt::layer().pretty().with_filter(
+                EnvFilter::builder()
+                    .with_default_directive(LevelFilter::INFO.into())
+                    .from_env_lossy(),
+            ),
+        )
+        .with(
+            tracing_subscriber::fmt::layer()
+                .json()
+                .with_writer(non_blocking_appender),
+        )
+        .init();
+
     // Prepare i18n
     gettextrs::setlocale(LocaleCategory::LcAll, "");
     gettextrs::bindtextdomain(GETTEXT_PACKAGE, LOCALE_DIR).expect("Unable to bind the text domain");

src/meson.build

@@ -3,7 +3,7 @@ config = configure_file(
   output: 'constants.rs',
   configuration: global_conf
 )
-# Copy the config.rs output to the source directory.
+# Copy the constants.rs output to the source directory.
 run_command(
   'cp',
   meson.project_build_root() / 'src' / 'constants.rs',
@@ -43,3 +43,24 @@ cargo_build = custom_target(
     'cp', 'src' / rust_target / meson.project_name(), '@OUTPUT@',
   ]
 )
+
+test(
+  'cargo-fmt-check',
+  cargo,
+  args: ['fmt', '--all', '--check']
+)
+
+test(
+  'cargo-clippy',
+  cargo,
+  env: ['RUSTFLAGS=-Dwarnings'],
+  args: ['clippy', '--all-targets', '--all-features'],
+  timeout: 0,
+)
+
+test(
+  'cargo-test',
+  cargo,
+  args: ['test'],
+  timeout: 0,
+)

src/paths.rs

@@ -1,4 +1,6 @@
-use crate::{constants::CMD_NAME, xdg::XDG};
+use anyhow::bail;
+
+use crate::{constants::CMD_NAME, util::steam_library_folder::SteamLibraryFolder, xdg::XDG};
 use std::{
     env,
     fs::create_dir_all,
@@ -54,6 +56,10 @@ pub fn get_cache_dir() -> PathBuf {
     XDG.get_cache_home().join(CMD_NAME)
 }
 
+pub fn get_logs_dir() -> PathBuf {
+    get_cache_dir().join("logs")
+}
+
 pub fn get_backup_dir() -> PathBuf {
     let p = get_data_dir().join("backups");
     if !p.is_dir() {
@@ -83,7 +89,26 @@ pub fn get_exec_prefix() -> PathBuf {
         .into()
 }
 
-pub fn get_steamvr_bin_dir_path() -> PathBuf {
-    XDG.get_data_home()
-        .join("Steam/steamapps/common/SteamVR/bin/linux64")
+const STEAMVR_STEAM_APPID: u32 = 250820;
+
+fn get_steamvr_base_dir() -> anyhow::Result<PathBuf> {
+    SteamLibraryFolder::get_folders()?
+        .into_iter()
+        .find(|(_, lf)| lf.apps.contains_key(&STEAMVR_STEAM_APPID))
+        .map(|(_, lf)| PathBuf::from(lf.path).join("steamapps/common/SteamVR"))
+        .ok_or(anyhow::Error::msg(
+            "Could not find SteamVR in Steam libraryfolders.vdf",
+        ))
+}
+
+pub fn get_steamvr_bin_dir_path() -> anyhow::Result<PathBuf> {
+    let res = get_steamvr_base_dir()?.join("bin/linux64");
+    if !res.is_dir() {
+        bail!("SteamVR bin dir `{}` does not exist", res.to_string_lossy());
+    }
+    Ok(res)
+}
+
+pub fn get_plugins_dir() -> PathBuf {
+    get_data_dir().join("plugins")
 }

src/profile.rs

@@ -4,8 +4,9 @@ use crate::{
         mercury_deps::get_missing_mercury_deps, monado_deps::get_missing_monado_deps,
         openhmd_deps::get_missing_openhmd_deps, wivrn_deps::get_missing_wivrn_deps, Dependency,
     },
+    file_builders::active_runtime_json::ActiveRuntime,
     paths::{get_data_dir, BWRAP_SYSTEM_PREFIX, SYSTEM_PREFIX},
-    util::file_utils::get_writer,
+    util::file_utils::{deserialize_file, get_writer},
     xdg::XDG,
 };
 use nix::NixPath;
@@ -17,6 +18,7 @@ use std::{
     io::BufReader,
     path::{Path, PathBuf},
     slice::Iter,
+    str::FromStr,
 };
 use uuid::Uuid;
 
@@ -43,7 +45,14 @@ impl XRServiceType {
     pub fn libmonado_path(&self) -> &'static str {
         match self {
             Self::Monado => "libmonado.so",
-            Self::Wivrn => "wivrn/libmonado.so",
+            Self::Wivrn => "wivrn/libmonado_wivrn.so",
+        }
+    }
+
+    pub fn openxr_json_rel_path(&self) -> &'static str {
+        match self {
+            Self::Monado => "share/openxr/1/openxr_monado.json",
+            Self::Wivrn => "share/openxr/1/openxr_wivrn.json",
         }
     }
 
@@ -251,6 +260,97 @@ impl Display for LighthouseDriver {
     }
 }
 
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize, Default)]
+pub enum OvrCompatibilityModuleType {
+    #[default]
+    Opencomposite,
+    Xrizer,
+    Vapor,
+}
+
+impl Display for OvrCompatibilityModuleType {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.write_str(match self {
+            Self::Opencomposite => "OpenComposite",
+            Self::Xrizer => "xrizer",
+            Self::Vapor => "VapoR",
+        })
+    }
+}
+
+impl OvrCompatibilityModuleType {
+    pub fn iter() -> Iter<'static, Self> {
+        [Self::Opencomposite, Self::Xrizer, Self::Vapor].iter()
+    }
+}
+
+impl FromStr for OvrCompatibilityModuleType {
+    type Err = String;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s.to_lowercase().trim() {
+            "opencomposite" => Ok(Self::Opencomposite),
+            "xrizer" => Ok(Self::Xrizer),
+            "vapor" => Ok(Self::Vapor),
+            _ => Err(format!("no match for ovr compatibility module `{s}`")),
+        }
+    }
+}
+
+impl From<u32> for OvrCompatibilityModuleType {
+    fn from(value: u32) -> Self {
+        match value {
+            0 => Self::Opencomposite,
+            1 => Self::Xrizer,
+            2 => Self::Vapor,
+            _ => panic!("OvrCompatibilityModuleType index out of bounds"),
+        }
+    }
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
+pub struct ProfileOvrCompatibilityModule {
+    pub mod_type: OvrCompatibilityModuleType,
+    pub repo: Option<String>,
+    pub branch: Option<String>,
+    pub path: PathBuf,
+}
+
+impl ProfileOvrCompatibilityModule {
+    pub fn default_for_uuid(uuid: &str) -> Self {
+        let mod_type = OvrCompatibilityModuleType::default();
+        Self {
+            mod_type,
+            repo: None,
+            branch: None,
+            path: get_data_dir().join(uuid).join(mod_type.to_string()),
+        }
+    }
+
+    /// get the directory corresponding to the openvr runtime.
+    /// this should correspond to the build output directory
+    pub fn runtime_dir(&self) -> PathBuf {
+        match self.mod_type {
+            OvrCompatibilityModuleType::Opencomposite | OvrCompatibilityModuleType::Vapor => {
+                self.path.join("build")
+            }
+            OvrCompatibilityModuleType::Xrizer => self.path.join("target/release"),
+        }
+    }
+}
+
+impl Default for ProfileOvrCompatibilityModule {
+    fn default() -> Self {
+        let mod_type = OvrCompatibilityModuleType::default();
+        Self {
+            mod_type,
+            repo: None,
+            branch: None,
+            path: get_data_dir().join("__envision__fallbackovrcomp"),
+        }
+    }
+}
+
 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
 pub struct Profile {
     pub uuid: String,
@@ -261,9 +361,15 @@ pub struct Profile {
     pub xrservice_branch: Option<String>,
     #[serde(default = "HashMap::<String, String>::default")]
     pub xrservice_cmake_flags: HashMap<String, String>,
+    #[deprecated]
+    #[serde(default)]
     pub opencomposite_path: PathBuf,
+    #[deprecated]
     pub opencomposite_repo: Option<String>,
+    #[deprecated]
     pub opencomposite_branch: Option<String>,
+    #[serde(default)]
+    pub ovr_comp: ProfileOvrCompatibilityModule,
     pub features: ProfileFeatures,
     pub environment: HashMap<String, String>,
     /// Install prefix
@@ -276,7 +382,6 @@ pub struct Profile {
     pub lighthouse_driver: LighthouseDriver,
     #[serde(default = "String::default")]
     pub xrservice_launch_options: String,
-    pub autostart_command: Option<String>,
     #[serde(default)]
     pub skip_dependency_check: bool,
 }
@@ -288,6 +393,7 @@ impl Display for Profile {
 }
 
 impl Default for Profile {
+    #[allow(deprecated)]
     fn default() -> Self {
         let uuid = Self::new_uuid();
         let profile_dir = get_data_dir().join(&uuid);
@@ -323,23 +429,27 @@ impl Default for Profile {
                 mercury_enabled: false,
             },
             environment: HashMap::new(),
-            prefix: get_data_dir().join("prefixes").join(&uuid),
+            prefix: Self::default_prefix_path(&uuid),
             can_be_built: true,
             pull_on_build: true,
             opencomposite_path: profile_dir.join("opencomposite"),
             opencomposite_repo: None,
             opencomposite_branch: None,
+            ovr_comp: ProfileOvrCompatibilityModule::default_for_uuid(&uuid),
             editable: true,
             lighthouse_driver: LighthouseDriver::default(),
             xrservice_launch_options: String::default(),
             uuid,
-            autostart_command: None,
             skip_dependency_check: false,
         }
     }
 }
 
 impl Profile {
+    fn default_prefix_path(uuid: &str) -> PathBuf {
+        get_data_dir().join("prefixes").join(uuid)
+    }
+
     pub fn xr_runtime_json_env_var(&self) -> String {
         format!(
             "XR_RUNTIME_JSON=\"{prefix}/share/openxr/1/openxr_{runtime}.json\"",
@@ -358,8 +468,8 @@ impl Profile {
     pub fn env_vars_full(&self) -> Vec<String> {
         vec![
             // format!(
-            //     "VR_OVERRIDE={opencomp}/build",
-            //     opencomp = self.opencomposite_path,
+            //     "VR_OVERRIDE={}",
+            //     self.ovr_comp.runtime_dir(),
             // ),
             self.xr_runtime_json_env_var(),
             format!(
@@ -417,8 +527,8 @@ impl Profile {
         }
         let uuid = Self::new_uuid();
         let profile_dir = get_data_dir().join(&uuid);
+        #[allow(deprecated)]
         let mut dup = Self {
-            uuid,
             name: format!("Duplicate of {}", self.name),
             xrservice_type: self.xrservice_type.clone(),
             xrservice_repo: self.xrservice_repo.clone(),
@@ -450,7 +560,6 @@ impl Profile {
                 mercury_enabled: self.features.mercury_enabled,
             },
             environment: self.environment.clone(),
-            autostart_command: self.autostart_command.clone(),
             pull_on_build: self.pull_on_build,
             lighthouse_driver: self.lighthouse_driver,
             opencomposite_repo: self.opencomposite_repo.clone(),
@@ -458,7 +567,16 @@ impl Profile {
             opencomposite_path: profile_dir.join("opencomposite"),
             skip_dependency_check: self.skip_dependency_check,
             xrservice_launch_options: self.xrservice_launch_options.clone(),
-            ..Default::default()
+            prefix: Self::default_prefix_path(&uuid),
+            ovr_comp: ProfileOvrCompatibilityModule {
+                mod_type: self.ovr_comp.mod_type,
+                repo: self.ovr_comp.repo.clone(),
+                branch: self.ovr_comp.branch.clone(),
+                path: profile_dir.join(self.ovr_comp.mod_type.to_string()),
+            },
+            can_be_built: self.can_be_built,
+            editable: true,
+            uuid,
         };
         if dup.environment.contains_key("LD_LIBRARY_PATH") {
             dup.environment.insert(
@@ -544,21 +662,37 @@ impl Profile {
     }
 
     /// absolute path to a given shared object in the profile prefix
-    pub fn find_so(&self, rel_path: &str) -> Option<PathBuf> {
+    pub fn find_so<P: AsRef<Path>>(&self, rel_path: P) -> Option<PathBuf> {
         ["lib", "lib64"]
             .into_iter()
-            .map(|lib| self.prefix.join(lib).join(rel_path))
+            .map(|lib| self.prefix.join(lib).join(rel_path.as_ref()))
             .find(|path| path.is_file())
     }
 
     /// absolute path to the libmonado shared object
     pub fn libmonado_so(&self) -> Option<PathBuf> {
-        self.find_so(self.xrservice_type.libmonado_path())
+        // try by reading the openxr json file
+        self.openxr_config()
+            .and_then(|conf| conf.runtime.libmonado_path)
+            .and_then(|libmonado_path| self.find_so(&libmonado_path))
+            .or_else(||
+                // try with the hardcoded paths
+                self.find_so(self.xrservice_type.libmonado_path()))
+    }
+
+    fn openxr_config(&self) -> Option<ActiveRuntime> {
+        deserialize_file(&self.openxr_json_path())
     }
 
     /// absolute path to the libopenxr shared object
     pub fn libopenxr_so(&self) -> Option<PathBuf> {
-        self.find_so(self.xrservice_type.libopenxr_path())
+        // try by reading the openxr json file
+        self.openxr_config()
+            .map(|conf| conf.runtime.library_path)
+            .and_then(|libmonado_path| self.find_so(&libmonado_path))
+            .or_else(||
+                // try with the hardcoded paths
+                self.find_so(self.xrservice_type.libopenxr_path()))
     }
 
     pub fn missing_dependencies(&self) -> Vec<Dependency> {
@@ -586,6 +720,12 @@ impl Profile {
         missing_deps.dedup(); // dedup only works if sorted, hence the above
         missing_deps
     }
+
+    /// the file that will become active_runtime.json, as installed in the
+    /// prefix
+    pub fn openxr_json_path(&self) -> PathBuf {
+        self.prefix.join(self.xrservice_type.openxr_json_rel_path())
+    }
 }
 
 pub fn prepare_ld_library_path(prefix: &Path) -> String {
@@ -599,7 +739,10 @@ mod tests {
         path::{Path, PathBuf},
     };
 
-    use crate::profile::{ProfileFeature, ProfileFeatureType, ProfileFeatures, XRServiceType};
+    use crate::profile::{
+        OvrCompatibilityModuleType, ProfileFeature, ProfileFeatureType, ProfileFeatures,
+        ProfileOvrCompatibilityModule, XRServiceType,
+    };
 
     use super::Profile;
 
@@ -609,7 +752,7 @@ mod tests {
         assert_eq!(profile.name, "Demo profile");
         assert_eq!(profile.xrservice_path, PathBuf::from("/home/user/monado"));
         assert_eq!(
-            profile.opencomposite_path,
+            profile.ovr_comp.path,
             PathBuf::from("/home/user/opencomposite")
         );
         assert_eq!(profile.prefix, PathBuf::from("/home/user/envisionprefix"));
@@ -640,7 +783,12 @@ mod tests {
             name: "Demo profile".into(),
             xrservice_path: PathBuf::from("/home/user/monado"),
             xrservice_type: XRServiceType::Monado,
-            opencomposite_path: PathBuf::from("/home/user/opencomposite"),
+            ovr_comp: ProfileOvrCompatibilityModule {
+                path: PathBuf::from("/home/user/opencomposite"),
+                repo: None,
+                branch: None,
+                mod_type: OvrCompatibilityModuleType::default(),
+            },
             features: ProfileFeatures {
                 libsurvive: ProfileFeature {
                     feature_type: ProfileFeatureType::Libsurvive,

src/profiles/lighthouse.rs

@@ -1,7 +1,10 @@
 use crate::{
     constants::APP_NAME,
     paths::{data_monado_path, data_opencomposite_path, get_data_dir},
-    profile::{prepare_ld_library_path, LighthouseDriver, Profile, ProfileFeatures, XRServiceType},
+    profile::{
+        prepare_ld_library_path, LighthouseDriver, Profile, ProfileFeatures,
+        ProfileOvrCompatibilityModule, XRServiceType,
+    },
 };
 use std::collections::HashMap;
 
@@ -21,7 +24,10 @@ pub fn lighthouse_profile() -> Profile {
         name: format!("Lighthouse Driver - {name} Default", name = APP_NAME),
         xrservice_path: data_monado_path(),
         xrservice_type: XRServiceType::Monado,
-        opencomposite_path: data_opencomposite_path(),
+        ovr_comp: ProfileOvrCompatibilityModule {
+            path: data_opencomposite_path(),
+            ..Default::default()
+        },
         features: ProfileFeatures::default(),
         environment,
         prefix,

src/profiles/openhmd.rs

@@ -3,7 +3,7 @@ use crate::{
     paths::{data_monado_path, data_opencomposite_path, data_openhmd_path, get_data_dir},
     profile::{
         prepare_ld_library_path, LighthouseDriver, Profile, ProfileFeature, ProfileFeatureType,
-        ProfileFeatures, XRServiceType,
+        ProfileFeatures, ProfileOvrCompatibilityModule, XRServiceType,
     },
 };
 use std::collections::HashMap;
@@ -24,7 +24,10 @@ pub fn openhmd_profile() -> Profile {
         name: format!("OpenHMD - {name} Default", name = APP_NAME),
         xrservice_path: data_monado_path(),
         xrservice_type: XRServiceType::Monado,
-        opencomposite_path: data_opencomposite_path(),
+        ovr_comp: ProfileOvrCompatibilityModule {
+            path: data_opencomposite_path(),
+            ..Default::default()
+        },
         features: ProfileFeatures {
             openhmd: ProfileFeature {
                 feature_type: ProfileFeatureType::OpenHmd,

src/profiles/simulated.rs

@@ -1,7 +1,7 @@
 use crate::{
     constants::APP_NAME,
     paths::{data_monado_path, data_opencomposite_path, get_data_dir},
-    profile::{Profile, ProfileFeatures, XRServiceType},
+    profile::{Profile, ProfileFeatures, ProfileOvrCompatibilityModule, XRServiceType},
 };
 use std::collections::HashMap;
 
@@ -25,7 +25,10 @@ pub fn simulated_profile() -> Profile {
         name: format!("Simulated Driver - {name} Default", name = APP_NAME),
         xrservice_path: data_monado_path(),
         xrservice_type: XRServiceType::Monado,
-        opencomposite_path: data_opencomposite_path(),
+        ovr_comp: ProfileOvrCompatibilityModule {
+            path: data_opencomposite_path(),
+            ..Default::default()
+        },
         features: ProfileFeatures::default(),
         environment,
         prefix,

src/profiles/survive.rs

@@ -3,7 +3,7 @@ use crate::{
     paths::{data_libsurvive_path, data_monado_path, data_opencomposite_path, get_data_dir},
     profile::{
         prepare_ld_library_path, LighthouseDriver, Profile, ProfileFeature, ProfileFeatureType,
-        ProfileFeatures, XRServiceType,
+        ProfileFeatures, ProfileOvrCompatibilityModule, XRServiceType,
     },
 };
 use std::collections::HashMap;
@@ -26,7 +26,10 @@ pub fn survive_profile() -> Profile {
         name: format!("Survive - {name} Default", name = APP_NAME),
         xrservice_path: data_monado_path(),
         xrservice_type: XRServiceType::Monado,
-        opencomposite_path: data_opencomposite_path(),
+        ovr_comp: ProfileOvrCompatibilityModule {
+            path: data_opencomposite_path(),
+            ..Default::default()
+        },
         features: ProfileFeatures {
             libsurvive: ProfileFeature {
                 feature_type: ProfileFeatureType::Libsurvive,

src/profiles/wivrn.rs

@@ -1,7 +1,11 @@
 use crate::{
     constants::APP_NAME,
     paths::{data_opencomposite_path, data_wivrn_path, get_data_dir},
-    profile::{prepare_ld_library_path, Profile, ProfileFeatures, XRServiceType},
+    profile::{
+        prepare_ld_library_path, Profile, ProfileFeatures, ProfileOvrCompatibilityModule,
+        XRServiceType,
+    },
+    ui::job_worker::internal_worker::LAUNCH_OPTS_CMD_PLACEHOLDER,
 };
 use std::collections::HashMap;
 
@@ -18,10 +22,16 @@ pub fn wivrn_profile() -> Profile {
         name: format!("WiVRn - {name} Default", name = APP_NAME),
         xrservice_path: data_wivrn_path(),
         xrservice_type: XRServiceType::Wivrn,
-        opencomposite_path: data_opencomposite_path(),
+        ovr_comp: ProfileOvrCompatibilityModule {
+            path: data_opencomposite_path(),
+            ..Default::default()
+        },
         features: ProfileFeatures {
             ..Default::default()
         },
+        xrservice_launch_options: format!(
+            "{LAUNCH_OPTS_CMD_PLACEHOLDER} --no-instructions --no-manage-active-runtime"
+        ),
         environment,
         prefix,
         can_be_built: true,

src/profiles/wmr.rs

@@ -3,7 +3,7 @@ use crate::{
     paths::{data_basalt_path, data_monado_path, data_opencomposite_path, get_data_dir},
     profile::{
         prepare_ld_library_path, LighthouseDriver, Profile, ProfileFeature, ProfileFeatureType,
-        ProfileFeatures, XRServiceType,
+        ProfileFeatures, ProfileOvrCompatibilityModule, XRServiceType,
     },
 };
 use std::collections::HashMap;
@@ -24,7 +24,10 @@ pub fn wmr_profile() -> Profile {
         name: format!("WMR - {name} Default", name = APP_NAME),
         xrservice_path: data_monado_path(),
         xrservice_type: XRServiceType::Monado,
-        opencomposite_path: data_opencomposite_path(),
+        ovr_comp: ProfileOvrCompatibilityModule {
+            path: data_opencomposite_path(),
+            ..Default::default()
+        },
         features: ProfileFeatures {
             basalt: ProfileFeature {
                 feature_type: ProfileFeatureType::Basalt,

src/steam_linux_runtime_injector.rs

@@ -1,75 +1,33 @@
 use crate::{
-    paths::{get_backup_dir, get_home_dir},
+    paths::get_backup_dir,
     profile::Profile,
-    util::file_utils::{copy_file, get_writer},
+    util::{
+        file_utils::{copy_file, get_writer},
+        steam_library_folder::SteamLibraryFolder,
+    },
 };
 use anyhow::bail;
 use lazy_static::lazy_static;
-use serde::Deserialize;
 use std::{
-    collections::HashMap,
     fs::read_to_string,
     io::Write,
     path::{Path, PathBuf},
 };
-
-#[derive(Deserialize)]
-struct LibraryFolder {
-    pub path: String,
-    pub apps: HashMap<u32, usize>,
-}
+use tracing::error;
 
 pub const PRESSURE_VESSEL_STEAM_APPID: u32 = 1628350;
 
-fn get_steam_main_dir_path() -> anyhow::Result<PathBuf> {
-    let steam_root: PathBuf = get_home_dir().join(".steam/root");
-
-    if steam_root.is_symlink() {
-        Ok(steam_root.read_link()?)
-    } else if steam_root.is_dir() {
-        Ok(steam_root)
-    } else {
-        bail!(
-            "Canonical steam root '{}' is not a dir nor a symlink!",
-            steam_root.to_string_lossy()
-        )
-    }
-}
-
-fn parse_steam_libraryfolders_vdf(path: &Path) -> anyhow::Result<HashMap<u32, LibraryFolder>> {
-    Ok(keyvalues_serde::from_str(read_to_string(path)?.as_str())?)
-}
-
 fn get_runtime_entrypoint_path() -> Option<PathBuf> {
-    match get_steam_main_dir_path() {
-        Ok(steam_root) => {
-            let steam_libraryfolders_path = steam_root.join("steamapps/libraryfolders.vdf");
-
-            if !steam_libraryfolders_path.is_file() {
-                eprintln!(
-                    "Steam libraryfolders.vdf does not exist in its canonical location {}",
-                    steam_libraryfolders_path.to_string_lossy()
-                );
-                return None;
-            }
-
-            let libraryfolders: HashMap<u32, LibraryFolder> =
-                parse_steam_libraryfolders_vdf(&steam_libraryfolders_path).ok()?;
-
-            libraryfolders
-                .iter()
-                .find(|(_, libraryfolder)| {
-                    libraryfolder
-                        .apps
-                        .contains_key(&PRESSURE_VESSEL_STEAM_APPID)
-                })
-                .map(|(_, libraryfolder)| {
-                    PathBuf::from(&libraryfolder.path)
-                        .join("steamapps/common/SteamLinuxRuntime_sniper/_v2-entry-point")
-                })
-        }
+    match SteamLibraryFolder::get_folders() {
+        Ok(libraryfolders) => libraryfolders
+            .iter()
+            .find(|(_, folder)| folder.apps.contains_key(&PRESSURE_VESSEL_STEAM_APPID))
+            .map(|(_, folder)| {
+                PathBuf::from(&folder.path)
+                    .join("steamapps/common/SteamLinuxRuntime_sniper/_v2-entry-point")
+            }),
         Err(e) => {
-            eprintln!("Error getting steam root path: {e}");
+            error!("unable to get runtime entrypoint path: {e}");
             None
         }
     }
@@ -125,22 +83,3 @@ pub fn set_runtime_entrypoint_launch_opts_from_profile(profile: &Profile) -> any
     }
     bail!("Could not find valid runtime entrypoint");
 }
-
-#[cfg(test)]
-mod tests {
-    use std::path::Path;
-
-    use super::parse_steam_libraryfolders_vdf;
-
-    #[test]
-    fn deserialize_steam_libraryfolders_vdf() {
-        let lf = parse_steam_libraryfolders_vdf(Path::new("./test/files/steam_libraryfolders.vdf"))
-            .unwrap();
-        assert_eq!(lf.len(), 1);
-        let first = lf.get(&0).unwrap();
-        assert_eq!(first.path, "/home/gabmus/.local/share/Steam");
-        assert_eq!(first.apps.len(), 10);
-        assert_eq!(first.apps.get(&228980).unwrap(), &29212173);
-        assert_eq!(first.apps.get(&632360).unwrap(), &0);
-    }
-}

src/ui/about_dialog.rs

@@ -1,7 +1,7 @@
 use crate::{
     constants::{
-        get_artists, get_developers, APP_ID, APP_NAME, BUILD_DATETIME, ISSUES_URL, REPO_URL,
-        SINGLE_DEVELOPER, VERSION,
+        get_artists, APP_ID, APP_NAME, BUILD_DATETIME, ISSUES_URL, REPO_URL, SINGLE_DEVELOPER,
+        VERSION,
     },
     device_prober::PhysicalXRDevice,
     linux_distro::LinuxDistro,
@@ -20,13 +20,20 @@ pub fn create_about_dialog() -> adw::AboutDialog {
         .website(REPO_URL)
         .issue_url(ISSUES_URL)
         .developer_name(SINGLE_DEVELOPER)
-        .developers(get_developers())
+        .developers(
+            env!("CARGO_PKG_AUTHORS")
+                .split(':')
+                .map(|s| s.to_string())
+                .collect::<Vec<String>>(),
+        )
         .artists(get_artists())
         .build()
 }
 
+const UNKNOWN: &str = "UNKNOWN";
+
 pub fn populate_debug_info(dialog: &adw::AboutDialog, vkinfo: Option<&VulkanInfo>) {
-    if dialog.debug_info().len() > 0 {
+    if !dialog.debug_info().is_empty() {
         return;
     }
     let distro_family = LinuxDistro::get();
@@ -37,10 +44,10 @@ pub fn populate_debug_info(dialog: &adw::AboutDialog, vkinfo: Option<&VulkanInfo
             format!("Build time: {BUILD_DATETIME}"),
             format!(
                 "Operating system: {d} ({f})",
-                d = distro.unwrap_or("unknown".into()),
+                d = distro.unwrap_or(UNKNOWN.into()),
                 f = distro_family
                     .map(|f| f.to_string())
-                    .unwrap_or("unknown".into())
+                    .unwrap_or(UNKNOWN.into())
             ),
             format!(
                 "Kernel: {}",
@@ -50,23 +57,29 @@ pub fn populate_debug_info(dialog: &adw::AboutDialog, vkinfo: Option<&VulkanInfo
             ),
             format!(
                 "Session type: {}",
-                env::var("XDG_SESSION_TYPE").unwrap_or("unknown".into())
+                env::var("XDG_SESSION_TYPE").unwrap_or(UNKNOWN.into())
             ),
             format!(
                 "Desktop: {}",
-                env::var("XDG_CURRENT_DESKTOP").unwrap_or("unknown".into())
+                env::var("XDG_CURRENT_DESKTOP").unwrap_or(UNKNOWN.into())
+            ),
+            format!(
+                "CPU: {}",
+                read_to_string("/proc/cpuinfo")
+                    .ok()
+                    .and_then(|s| {
+                        s.split("\n")
+                            .find(|line| line.starts_with("model name"))
+                            .map(|line| line.split(':').next_back().map(|s| s.trim().to_string()))
+                    })
+                    .flatten()
+                    .unwrap_or(UNKNOWN.into())
             ),
             format!(
                 "GPUs: {}",
                 vkinfo
                     .map(|i| i.gpu_names.join(", "))
-                    .unwrap_or("unknown".into())
-            ),
-            format!(
-                "Monado Vulkan Layers: {}",
-                vkinfo
-                    .map(|i| i.has_monado_vulkan_layers.to_string())
-                    .unwrap_or("unknown".into())
+                    .unwrap_or(UNKNOWN.into())
             ),
             format!("Detected XR Devices: {}", {
                 let devs = PhysicalXRDevice::from_usb();

src/ui/app.rs

@@ -11,6 +11,7 @@ use super::{
     },
     libsurvive_setup_window::{LibsurviveSetupMsg, LibsurviveSetupWindow},
     main_view::{MainView, MainViewInit, MainViewMsg, MainViewOutMsg},
+    plugins::store::{PluginStore, PluginStoreInit, PluginStoreMsg, PluginStoreOutMsg},
     util::{copiable_code_snippet, copy_text, open_with_default_handler},
     wivrn_conf_editor::{WivrnConfEditor, WivrnConfEditorInit, WivrnConfEditorMsg},
 };
@@ -19,14 +20,16 @@ use crate::{
         build_basalt::get_build_basalt_jobs, build_libsurvive::get_build_libsurvive_jobs,
         build_mercury::get_build_mercury_jobs, build_monado::get_build_monado_jobs,
         build_opencomposite::get_build_opencomposite_jobs, build_openhmd::get_build_openhmd_jobs,
-        build_wivrn::get_build_wivrn_jobs,
+        build_vapor::get_build_vapor_jobs, build_wivrn::get_build_wivrn_jobs,
+        build_xrizer::get_build_xrizer_jobs,
     },
-    config::Config,
+    config::{Config, PluginConfig},
     constants::APP_NAME,
     depcheck::common::dep_pkexec,
     file_builders::{
         active_runtime_json::{
-            set_current_active_runtime_to_profile, set_current_active_runtime_to_steam,
+            remove_current_active_runtime, restore_active_runtime_backup,
+            set_current_active_runtime_to_profile,
         },
         openvrpaths_vrpath::{
             set_current_openvrpaths_to_profile, set_current_openvrpaths_to_steam,
@@ -35,12 +38,14 @@ use crate::{
     linux_distro::LinuxDistro,
     openxr_prober::is_openxr_ready,
     paths::get_data_dir,
-    profile::{Profile, XRServiceType},
+    profile::{OvrCompatibilityModuleType, Profile, XRServiceType},
     stateless_action,
     steam_linux_runtime_injector::{
         restore_runtime_entrypoint, set_runtime_entrypoint_launch_opts_from_profile,
     },
-    util::file_utils::{setcap_cap_sys_nice_eip, setcap_cap_sys_nice_eip_cmd},
+    util::file_utils::{
+        setcap_cap_sys_nice_eip, setcap_cap_sys_nice_eip_cmd, verify_cap_sys_nice_eip,
+    },
     vulkaninfo::VulkanInfo,
     wivrn_dbus,
     xr_devices::XRDevice,
@@ -53,7 +58,12 @@ use relm4::{
     new_action_group, new_stateful_action, new_stateless_action,
     prelude::*,
 };
-use std::{collections::VecDeque, fs::remove_file, time::Duration};
+use std::{
+    collections::{HashMap, VecDeque},
+    fs::remove_file,
+    time::Duration,
+};
+use tracing::error;
 
 pub struct App {
     application: adw::Application,
@@ -70,7 +80,7 @@ pub struct App {
 
     config: Config,
     xrservice_worker: Option<JobWorker>,
-    autostart_worker: Option<JobWorker>,
+    plugins_worker: Option<JobWorker>,
     restart_xrservice: bool,
     build_worker: Option<JobWorker>,
     profiles: Vec<Profile>,
@@ -85,13 +95,14 @@ pub struct App {
     vkinfo: Option<VulkanInfo>,
 
     inhibit_fail_notif: Option<NotificationHandle>,
+    pluginstore: Option<AsyncController<PluginStore>>,
 }
 
 #[derive(Debug)]
 pub enum Msg {
     OnServiceLog(Vec<String>),
     OnServiceExit(i32),
-    OnAutostartExit(i32),
+    OnPluginsExit(i32),
     OnBuildLog(Vec<String>),
     OnBuildExit(i32),
     ClockTicking,
@@ -116,6 +127,8 @@ pub enum Msg {
     StartProber,
     OnProberExit(bool),
     WivrnCheckPairMode,
+    OpenPluginStore,
+    UpdateConfigPlugins(HashMap<String, PluginConfig>),
     NoOp,
 }
 
@@ -147,7 +160,7 @@ impl App {
                 } {
                     Ok(n) => Some(n),
                     Err(e) => {
-                        eprintln!("Failed to send desktop notification: {e:?}");
+                        error!("failed to send desktop notification: {e:?}");
                         None
                     }
                 }
@@ -163,57 +176,7 @@ impl App {
     pub fn start_xrservice(&mut self, sender: AsyncComponentSender<Self>, debug: bool) {
         self.xrservice_ready = false;
         let prof = self.get_selected_profile();
-        if prof.can_start() {
-            if let Err(e) = set_current_active_runtime_to_profile(&prof) {
-                alert(
-                    "Failed to start XR Service",
-                    Some(&format!(
-                        "Error setting current active runtime to profile: {e}"
-                    )),
-                    Some(&self.app_win.clone().upcast::<gtk::Window>()),
-                );
-                return;
-            }
-            if let Err(e) = set_current_openvrpaths_to_profile(&prof) {
-                alert(
-                    "Failed to start XR Service",
-                    Some(&format!(
-                        "Error setting current openvrpaths file to profile: {e}"
-                    )),
-                    Some(&self.app_win.clone().upcast::<gtk::Window>()),
-                );
-                return;
-            };
-            self.debug_view.sender().emit(DebugViewMsg::ClearLog);
-            self.xr_devices = vec![];
-            remove_file(prof.xrservice_type.ipc_file_path())
-                .is_err()
-                .then(|| println!("Failed to remove xrservice IPC file"));
-            let worker = JobWorker::xrservice_worker_wrap_from_profile(
-                &prof,
-                sender.input_sender(),
-                |msg| match msg {
-                    JobWorkerOut::Log(rows) => Msg::OnServiceLog(rows),
-                    JobWorkerOut::Exit(code) => Msg::OnServiceExit(code),
-                },
-                debug,
-            );
-            worker.start();
-            self.xrservice_worker = Some(worker);
-            self.main_view
-                .sender()
-                .emit(MainViewMsg::XRServiceActiveChanged(
-                    true,
-                    Some(self.get_selected_profile()),
-                    // show launch opts only if setting the runtime entrypoint fails
-                    set_runtime_entrypoint_launch_opts_from_profile(&prof).is_err(),
-                ));
-            self.debug_view
-                .sender()
-                .emit(DebugViewMsg::XRServiceActiveChanged(true));
-            self.set_inhibit_session(true);
-            sender.input(Msg::StartProber);
-        } else {
+        if !prof.can_start() {
             alert(
                 "Failed to start profile",
                 Some(concat!(
@@ -222,32 +185,133 @@ impl App {
                 )),
                 Some(&self.app_win.clone().upcast::<gtk::Window>()),
             );
+            return;
         }
+        if let Err(e) = set_current_active_runtime_to_profile(&prof) {
+            alert(
+                "Failed to start XR Service",
+                Some(&format!(
+                    "Error setting current active runtime to profile: {e}"
+                )),
+                Some(&self.app_win.clone().upcast::<gtk::Window>()),
+            );
+            return;
+        }
+        if let Err(e) = set_current_openvrpaths_to_profile(&prof) {
+            alert(
+                "Failed to start XR Service",
+                Some(&format!(
+                    "Error setting current openvrpaths file to profile: {e}"
+                )),
+                Some(&self.app_win.clone().upcast::<gtk::Window>()),
+            );
+            return;
+        };
+        self.debug_view.sender().emit(DebugViewMsg::ClearLog);
+        self.xr_devices = vec![];
+        {
+            let ipc_file = prof.xrservice_type.ipc_file_path();
+            if ipc_file.exists() {
+                remove_file(ipc_file)
+                    .unwrap_or_else(|e| error!("failed to remove xrservice IPC file: {e}"));
+            };
+        }
+        let worker = JobWorker::xrservice_worker_wrap_from_profile(
+            &prof,
+            sender.input_sender(),
+            |msg| match msg {
+                JobWorkerOut::Log(rows) => Msg::OnServiceLog(rows),
+                JobWorkerOut::Exit(code) => Msg::OnServiceExit(code),
+            },
+            debug,
+        );
+        worker.start();
+        self.xrservice_worker = Some(worker);
+        self.main_view
+            .sender()
+            .emit(MainViewMsg::XRServiceActiveChanged(
+                true,
+                Some(self.get_selected_profile()),
+                // show launch opts only if setting the runtime entrypoint fails
+                set_runtime_entrypoint_launch_opts_from_profile(&prof).is_err(),
+            ));
+        self.debug_view
+            .sender()
+            .emit(DebugViewMsg::XRServiceActiveChanged(true));
+        self.set_inhibit_session(true);
+        sender.input(Msg::StartProber);
     }
 
     pub fn run_autostart(&mut self, sender: AsyncComponentSender<Self>) {
         let prof = self.get_selected_profile();
-        if let Some(autostart_cmd) = &prof.autostart_command {
+        let plugins_cmd = self
+            .config
+            .plugins
+            .values()
+            .filter_map(|cp| {
+                // disable potentially unsafe wayvr_dashboard
+                if cp.plugin.appid.contains("wayvr_dashboard") {
+                    return None;
+                }
+                if cp.enabled && cp.plugin.validate() {
+                    if let Err(e) = cp.plugin.mark_as_executable() {
+                        error!(
+                            "failed to mark plugin {} as executable: {e}",
+                            cp.plugin.appid
+                        );
+                        None
+                    } else if !cp.plugin.plugin_type.launches_directly() {
+                        None
+                    } else {
+                        Some({
+                            let mut cmd_parts = vec![cp
+                                .plugin
+                                .executable()
+                                .unwrap()
+                                .to_string_lossy()
+                                .to_string()];
+                            cmd_parts.extend(cp.plugin.args.clone().unwrap_or_default());
+                            cmd_parts
+                                .iter()
+                                .map(|part| format!("'{part}'"))
+                                .collect::<Vec<String>>()
+                                .join(" ")
+                        })
+                    }
+                } else {
+                    None
+                }
+            })
+            .collect::<Vec<String>>()
+            .join(" & ");
+        if !plugins_cmd.is_empty() {
             let mut jobs = VecDeque::new();
             jobs.push_back(WorkerJob::new_cmd(
                 Some(prof.environment.clone()),
                 "sh".into(),
-                Some(vec!["-c".into(), autostart_cmd.clone()]),
+                Some(vec!["-c".into(), plugins_cmd]),
             ));
-            let autostart_worker = JobWorker::new(jobs, sender.input_sender(), |msg| match msg {
+            let plugins_worker = JobWorker::new(jobs, sender.input_sender(), |msg| match msg {
                 JobWorkerOut::Log(rows) => Msg::OnServiceLog(rows),
-                JobWorkerOut::Exit(code) => Msg::OnAutostartExit(code),
+                JobWorkerOut::Exit(code) => Msg::OnPluginsExit(code),
             });
-            autostart_worker.start();
-            self.autostart_worker = Some(autostart_worker);
+            plugins_worker.start();
+            self.plugins_worker = Some(plugins_worker);
         }
     }
 
     pub fn restore_openxr_openvr_files(&self) {
         restore_runtime_entrypoint();
-        if let Err(e) = set_current_active_runtime_to_steam() {
+        if let Err(e) = remove_current_active_runtime() {
             alert(
-                "Could not restore Steam active runtime",
+                "Could not remove profile active runtime",
+                Some(&format!("{e}")),
+                Some(&self.app_win.clone().upcast::<gtk::Window>()),
+            );
+        }
+        if let Err(e) = restore_active_runtime_backup() {
+            alert(
+                "Could not restore previous active runtime",
                 Some(&format!("{e}")),
                 Some(&self.app_win.clone().upcast::<gtk::Window>()),
             );
@@ -262,27 +326,17 @@ impl App {
     }
 
     pub fn shutdown_xrservice(&mut self) {
-        if let Some(worker) = self.autostart_worker.as_ref() {
-            worker.stop();
+        if let Some(w) = self.plugins_worker.as_ref() {
+            w.stop();
         }
-        self.xrservice_ready = false;
         if let Some(w) = self.openxr_prober_worker.as_ref() {
             w.stop();
             // this can cause threads to remain hanging...
             self.openxr_prober_worker = None;
         }
-        self.set_inhibit_session(false);
-        if let Some(worker) = self.xrservice_worker.as_ref() {
-            worker.stop();
+        if let Some(w) = self.xrservice_worker.as_ref() {
+            w.stop();
         }
-        self.libmonado = None;
-        self.main_view
-            .sender()
-            .emit(MainViewMsg::XRServiceActiveChanged(false, None, false));
-        self.debug_view
-            .sender()
-            .emit(DebugViewMsg::XRServiceActiveChanged(false));
-        self.xr_devices = vec![];
     }
 }
 
@@ -348,6 +402,8 @@ impl AsyncComponent for App {
                 }
             }
             Msg::OnServiceExit(code) => {
+                self.set_inhibit_session(false);
+                self.xrservice_ready = false;
                 self.restore_openxr_openvr_files();
                 self.main_view
                     .sender()
@@ -355,6 +411,8 @@ impl AsyncComponent for App {
                 self.debug_view
                     .sender()
                     .emit(DebugViewMsg::XRServiceActiveChanged(false));
+                self.libmonado = None;
+                self.xr_devices = vec![];
                 if code != 0 && code != 15 {
                     // 15 is SIGTERM
                     sender.input(Msg::OnServiceLog(vec![format!(
@@ -369,7 +427,7 @@ impl AsyncComponent for App {
                     self.start_xrservice(sender, false);
                 }
             }
-            Msg::OnAutostartExit(_) => self.autostart_worker = None,
+            Msg::OnPluginsExit(_) => self.plugins_worker = None,
             Msg::ClockTicking => {
                 self.main_view.sender().emit(MainViewMsg::ClockTicking);
                 let xrservice_worker_is_alive = self
@@ -409,7 +467,7 @@ impl AsyncComponent for App {
                                 .emit(MainViewMsg::SetWivrnSupportsPairing(true));
                         }
                         Err(e) => {
-                            eprintln!("Error: failed to get wivrn pairing mode: {e:?}");
+                            error!("failed to get wivrn pairing mode: {e:?}");
                             self.main_view
                                 .sender()
                                 .emit(MainViewMsg::SetWivrnSupportsPairing(false));
@@ -473,7 +531,17 @@ impl AsyncComponent for App {
                         XRServiceType::Wivrn => get_build_wivrn_jobs(&profile, clean_build),
                     });
                 }
-                jobs.extend(get_build_opencomposite_jobs(&profile, clean_build));
+                jobs.extend(match profile.ovr_comp.mod_type {
+                    OvrCompatibilityModuleType::Opencomposite => {
+                        get_build_opencomposite_jobs(&profile, clean_build)
+                    }
+                    OvrCompatibilityModuleType::Xrizer => {
+                        get_build_xrizer_jobs(&profile, clean_build)
+                    }
+                    OvrCompatibilityModuleType::Vapor => {
+                        get_build_vapor_jobs(&profile, clean_build)
+                    }
+                });
                 let missing_deps = profile.missing_dependencies();
                 if !(self.skip_depcheck || profile.skip_dependency_check || missing_deps.is_empty())
                 {
@@ -630,13 +698,32 @@ impl AsyncComponent for App {
                 self.debug_view
                     .sender()
                     .emit(DebugViewMsg::UpdateSelectedProfile(prof.clone()));
+                self.main_view
+                    .sender()
+                    .emit(MainViewMsg::QueryProfileRebuild);
             }
             Msg::RunSetCap => {
                 if !dep_pkexec().check() {
-                    println!("pkexec not found, skipping setcap");
+                    error!("pkexec not found, skipping setcap");
                 } else {
                     let profile = self.get_selected_profile();
-                    setcap_cap_sys_nice_eip(&profile).await;
+                    let setcap_failed_dialog = || {
+                        alert_w_widget(
+                            "Setcap failed to run",
+                            Some("Setting the capabilities automatically failed, you can still try manually using the command below."
+                            ),
+                            Some(&copiable_code_snippet(
+                                &format!("sudo {}", setcap_cap_sys_nice_eip_cmd(&profile).join(" "))
+                            )),
+                            Some(&self.app_win.clone().upcast())
+                        );
+                    };
+                    if let Err(e) = setcap_cap_sys_nice_eip(&profile).await {
+                        setcap_failed_dialog();
+                        error!("failed running setcap: {e}");
+                    } else if !verify_cap_sys_nice_eip(&profile).await {
+                        setcap_failed_dialog();
+                    }
                 }
             }
             Msg::ProfileSelected(prof) => {
@@ -756,6 +843,21 @@ impl AsyncComponent for App {
                     }
                 }
             }
+            Msg::OpenPluginStore => {
+                let pluginstore = PluginStore::builder()
+                    .launch(PluginStoreInit {
+                        config_plugins: self.config.plugins.clone(),
+                    })
+                    .forward(sender.input_sender(), move |msg| match msg {
+                        PluginStoreOutMsg::UpdateConfigPlugins(cp) => Msg::UpdateConfigPlugins(cp),
+                    });
+                pluginstore.sender().emit(PluginStoreMsg::Present);
+                self.pluginstore = Some(pluginstore);
+            }
+            Msg::UpdateConfigPlugins(cp) => {
+                self.config.plugins = cp;
+                self.config.save();
+            }
         }
     }
 
@@ -857,6 +959,17 @@ impl AsyncComponent for App {
                 }
             )
         );
+        stateless_action!(
+            actions,
+            PluginStoreAction,
+            clone!(
+                #[strong]
+                sender,
+                move |_| {
+                    sender.input(Msg::OpenPluginStore);
+                }
+            )
+        );
         // this bypasses the macro because I need the underlying gio action
         // to enable/disable it in update()
         let configure_wivrn_action = {
@@ -878,7 +991,7 @@ impl AsyncComponent for App {
             match VulkanInfo::get() {
                 Ok(info) => Some(info),
                 Err(e) => {
-                    eprintln!("Failed to get Vulkan info: {e:#?}");
+                    error!("failed to get Vulkan info: {e:#?}");
                     None
                 }
             }
@@ -893,7 +1006,6 @@ impl AsyncComponent for App {
                     config: config.clone(),
                     selected_profile: selected_profile.clone(),
                     root_win: root.clone().into(),
-                    vkinfo: vkinfo.clone(),
                 })
                 .forward(sender.input_sender(), |message| match message {
                     MainViewOutMsg::DoStartStopXRService => Msg::DoStartStopXRService,
@@ -902,6 +1014,7 @@ impl AsyncComponent for App {
                     MainViewOutMsg::DeleteProfile => Msg::DeleteProfile,
                     MainViewOutMsg::SaveProfile(p) => Msg::SaveProfile(p),
                     MainViewOutMsg::OpenLibsurviveSetup => Msg::OpenLibsurviveSetup,
+                    MainViewOutMsg::BuildProfile(clean) => Msg::BuildProfile(clean),
                 }),
             vkinfo,
             debug_view: DebugView::builder()
@@ -928,7 +1041,7 @@ impl AsyncComponent for App {
             config,
             profiles,
             xrservice_worker: None,
-            autostart_worker: None,
+            plugins_worker: None,
             build_worker: None,
             xr_devices: vec![],
             restart_xrservice: false,
@@ -939,6 +1052,7 @@ impl AsyncComponent for App {
             openxr_prober_worker: None,
             xrservice_ready: false,
             inhibit_fail_notif: None,
+            pluginstore: None,
         };
 
         let widgets = view_output!();
@@ -1011,6 +1125,7 @@ new_stateless_action!(pub BuildProfileCleanAction, AppActionGroup, "buildprofile
 new_stateless_action!(pub QuitAction, AppActionGroup, "quit");
 new_stateful_action!(pub DebugViewToggleAction, AppActionGroup, "debugviewtoggle", (), bool);
 new_stateless_action!(pub ConfigureWivrnAction, AppActionGroup, "configurewivrn");
+new_stateless_action!(pub PluginStoreAction, AppActionGroup, "store");
 
 new_stateless_action!(pub DebugOpenDataAction, AppActionGroup, "debugopendata");
 new_stateless_action!(pub DebugOpenPrefixAction, AppActionGroup, "debugopenprefix");

src/ui/build_window.rs

@@ -88,43 +88,54 @@ impl SimpleComponent for BuildWindow {
                         gtk::Label {
                             #[track = "model.changed(BuildWindow::build_status())"]
                             set_markup: match &model.build_status {
-                                BuildStatus::Building => "Build in progress...".to_string(),
-                                BuildStatus::Done => "Build done, you can close this window".to_string(),
+                                BuildStatus::Building => String::default(),
+                                BuildStatus::Done => "Build done, you can close this window".into(),
                                 BuildStatus::Error(code) => {
                                     format!("Build failed: \"{c}\"", c = code)
                                 }
                             }.as_str(),
+                            #[track = "model.changed(BuildWindow::build_status())"]
+                            set_visible: match &model.build_status {
+                                BuildStatus::Building => false,
+                                BuildStatus::Done | BuildStatus::Error(_) => true,
+                            },
                             add_css_class: "title-2",
                             set_wrap: true,
                             set_wrap_mode: gtk::pango::WrapMode::Word,
                             set_justify: gtk::Justification::Center,
                         },
-                        gtk::Button {
-                            #[track = "model.changed(BuildWindow::build_status())"]
-                            set_visible: matches!(&model.build_status, BuildStatus::Building),
-                            add_css_class: "destructive-action",
-                            add_css_class: "circular",
-                            set_icon_name: "window-close-symbolic",
-                            set_tooltip_text: Some("Cancel build"),
-                            connect_clicked[sender] => move |_| {
-                                sender.output(Self::Output::CancelBuild).expect(SENDER_IO_ERR_MSG);
-                            }
-                        },
                     },
                     model.term.container.clone(),
                 },
-                add_bottom_bar: bottom_bar = &gtk::Button {
-                    add_css_class: "pill",
+                add_bottom_bar: bottom_bar = &gtk::Box {
+                    set_orientation: gtk::Orientation::Horizontal,
                     set_halign: gtk::Align::Center,
-                    set_label: "Close",
-                    set_margin_all: 12,
-                    #[track = "model.changed(BuildWindow::can_close())"]
-                    set_sensitive: model.can_close,
-                    connect_clicked[win] => move |_| {
-
-                        win.close();
+                    set_hexpand: true,
+                    set_margin_bottom: 24,
+                    set_spacing: 12,
+                    gtk::Button {
+                        add_css_class: "pill",
+                        set_halign: gtk::Align::Center,
+                        set_label: "Close",
+                        #[track = "model.changed(BuildWindow::can_close())"]
+                        set_visible: model.can_close,
+                        connect_clicked[win] => move |_| {
+                            win.close();
+                        },
                     },
-                }
+                    // this
+                    gtk::Button {
+                        #[track = "model.changed(BuildWindow::build_status())"]
+                        set_visible: matches!(&model.build_status, BuildStatus::Building),
+                        add_css_class: "destructive-action",
+                        add_css_class: "pill",
+                        set_label: "Cancel build",
+                        connect_clicked[sender] => move |_| {
+                            sender.output(Self::Output::CancelBuild).expect(SENDER_IO_ERR_MSG);
+                        }
+                    },
+                    // ^^^
+                },
             }
         }
     }

src/ui/cmdline_opts.rs

@@ -1,4 +1,7 @@
-use crate::config::Config;
+use crate::{
+    config::Config,
+    constants::{APP_NAME, VERSION},
+};
 use gtk::{
     gio::{
         prelude::{ApplicationCommandLineExt, ApplicationExt},
@@ -6,9 +9,11 @@ use gtk::{
     },
     glib::{self, prelude::IsA},
 };
+use tracing::error;
 
 #[derive(Debug, Clone)]
 pub struct CmdLineOpts {
+    pub version: bool,
     pub start: bool,
     pub list_profiles: bool,
     pub profile_uuid: Option<String>,
@@ -17,6 +22,7 @@ pub struct CmdLineOpts {
 }
 
 impl CmdLineOpts {
+    const OPT_VERSION: (&'static str, char) = ("version", 'v');
     const OPT_START: (&'static str, char) = ("start", 'S');
     const OPT_LIST_PROFILES: (&'static str, char) = ("list-profiles", 'l');
     const OPT_PROFILE: (&'static str, char) = ("profile", 'p');
@@ -24,6 +30,14 @@ impl CmdLineOpts {
     const OPT_CHECK_DEPS_FOR: (&'static str, char) = ("check-deps-for", 'c');
 
     pub fn init(app: &impl IsA<Application>) {
+        app.add_main_option(
+            Self::OPT_VERSION.0,
+            glib::Char::try_from(Self::OPT_VERSION.1).unwrap(),
+            glib::OptionFlags::IN_MAIN,
+            glib::OptionArg::None,
+            "Print the version information",
+            None,
+        );
         app.add_main_option(
             Self::OPT_START.0,
             glib::Char::try_from(Self::OPT_START.1).unwrap(),
@@ -68,6 +82,10 @@ impl CmdLineOpts {
 
     /// returns an exit code if the application should quit immediately
     pub fn handle_non_activating_opts(&self) -> Option<i32> {
+        if self.version {
+            println!("{APP_NAME} {VERSION}");
+            return Some(0);
+        }
         if self.list_profiles {
             println!("Available profiles\nUUID: \"name\"");
             let profiles = Config::get_config().profiles();
@@ -88,7 +106,7 @@ impl CmdLineOpts {
                 }
                 return Some(1);
             } else {
-                eprintln!("No profile found for uuid: `{prof_id}`");
+                error!("No profile found for uuid: `{prof_id}`");
                 return Some(404);
             }
         }
@@ -98,6 +116,7 @@ impl CmdLineOpts {
     pub fn from_cmdline(cmdline: &ApplicationCommandLine) -> Self {
         let opts = cmdline.options_dict();
         Self {
+            version: opts.contains(Self::OPT_VERSION.0),
             start: opts.contains(Self::OPT_START.0),
             list_profiles: opts.contains(Self::OPT_LIST_PROFILES.0),
             profile_uuid: opts

src/ui/devices_box.rs

@@ -61,9 +61,19 @@ impl SimpleComponent for DevicesBox {
                     }
                     if !has_left && dev.roles.contains(&XRDeviceRole::Left) {
                         has_left = true;
+                        if ["Qwerty Left Controller"].contains(&dev.name.as_str()) {
+                            row_model.state = Some(DeviceRowState::Warning);
+                            row_model.subtitle =
+                                Some(format!("No left controller detected ({})", dev.name));
+                        }
                     }
                     if !has_right && dev.roles.contains(&XRDeviceRole::Right) {
                         has_right = true;
+                        if ["Qwerty Right Controller"].contains(&dev.name.as_str()) {
+                            row_model.state = Some(DeviceRowState::Warning);
+                            row_model.subtitle =
+                                Some(format!("No right controller detected ({})", dev.name));
+                        }
                     }
                     models.push(row_model);
                 }

src/ui/install_wivrn_box.rs

@@ -8,6 +8,7 @@ use crate::{
 use gtk::prelude::*;
 use relm4::{new_action_group, new_stateless_action, prelude::*};
 use std::fs::remove_file;
+use tracing::error;
 
 const WIVRN_LATEST_RELEASE_APK_URL: &str =
     "https://github.com/WiVRn/WiVRn/releases/latest/download/WiVRn-standard-release.apk";
@@ -113,7 +114,7 @@ impl AsyncComponent for InstallWivrnBox {
                 add_css_class: "dim-label",
                 set_hexpand: true,
                 set_label: concat!(
-                    "Install the WiVRn APK on your standalong Android headset. ",
+                    "Install the WiVRn APK on your standalone Android headset. ",
                     "You will need to enable Developer Mode on your headset, ",
                     "then press the \"Install WiVRn\" button."
                 ),
@@ -172,7 +173,7 @@ impl AsyncComponent for InstallWivrnBox {
 
                 match get_wivrn_apk_ref(&self.selected_profile) {
                     Err(GetWivrnApkRefErr::NotWivrn) => {
-                        eprintln!("This is not a WiVRn profile, how did you get here?");
+                        error!("this is not a WiVRn profile, how did you get here?");
                     }
                     Err(GetWivrnApkRefErr::RepoDirNotFound) => {
                         self.set_install_wivrn_status(InstallWivrnStatus::Done(Some(
@@ -180,14 +181,11 @@ impl AsyncComponent for InstallWivrnBox {
                         )));
                     }
                     Err(GetWivrnApkRefErr::RepoManipulationFailed(giterr)) => {
-                        eprintln!("Error: failed to manipulate WiVRn repo: {giterr}, falling back to latest release APK");
+                        error!("failed to manipulate WiVRn repo: {giterr}, falling back to latest release APK");
                         let existing = cache_file_path(WIVRN_LATEST_RELEASE_APK_URL, Some("apk"));
                         if existing.is_file() {
                             if let Err(e) = remove_file(&existing) {
-                                eprintln!(
-                                    "Failed to remove file {}: {e}",
-                                    existing.to_string_lossy()
-                                );
+                                error!("failed to remove file {}: {e}", existing.to_string_lossy());
                             }
                         }
                         sender.input(Self::Input::DoInstall(WIVRN_LATEST_RELEASE_APK_URL.into()));
@@ -208,7 +206,7 @@ impl AsyncComponent for InstallWivrnBox {
                 // TODO: we gonna cache or just download async every time?
                 match cache_file(&url, Some("apk")).await {
                     Err(e) => {
-                        eprintln!("Failed to download apk: {e}");
+                        error!("failed to download apk: {e}");
                         self.set_install_wivrn_status(InstallWivrnStatus::Done(Some(
                             "Error downloading WiVRn client APK".into(),
                         )));
@@ -236,14 +234,14 @@ impl AsyncComponent for InstallWivrnBox {
                                         .into(),
                                     ))
                                 } else {
-                                    eprintln!("Error: ADB failed with code {}.\nstdout:\n{}\n======\nstderr:\n{}", out.exit_code, out.stdout, out.stderr);
+                                    error!("ADB failed with code {}.\nstdout:\n{}\n======\nstderr:\n{}", out.exit_code, out.stdout, out.stderr);
                                     InstallWivrnStatus::Done(Some(
                                         format!("ADB exited with code \"{}\"", out.exit_code)
                                     ))
                                 }
                             }
                             Err(e) => {
-                                eprintln!("Error: failed to run ADB: {e}");
+                                error!("failed to run ADB: {e}");
                                 InstallWivrnStatus::Done(Some(
                                     "Failed to run ADB".into()
                                 ))

src/ui/job_worker/internal_worker.rs

@@ -155,7 +155,7 @@ impl Worker for InternalJobWorker {
     }
 }
 
-const LAUNCH_OPTS_CMD_PLACEHOLDER: &str = "%command%";
+pub const LAUNCH_OPTS_CMD_PLACEHOLDER: &str = "%command%";
 
 impl InternalJobWorker {
     pub fn xrservice_worker_from_profile(
@@ -193,9 +193,6 @@ impl InternalJobWorker {
         } else {
             launch_opts
         };
-        if !launch_opts.contains(" --no-instructions") {
-            launch_opts.push_str(" --no-instructions");
-        }
         let (command, args) = match launch_opts.is_empty() {
             false => (
                 "sh".into(),

src/ui/job_worker/mod.rs

@@ -15,6 +15,7 @@ use std::{
     thread::{self, sleep},
     time::Duration,
 };
+use tracing::{error, warn};
 
 pub mod internal_worker;
 pub mod job;
@@ -97,7 +98,7 @@ impl JobWorker {
             self.state.lock().unwrap().stop_requested = true;
             if let Some(pid) = self.state.lock().unwrap().current_pid {
                 if let Err(e) = kill(pid, SIGTERM) {
-                    eprintln!("Failed to send SIGTERM: {e:#?}");
+                    error!("Failed to send SIGTERM: {e}");
                 }
                 let state = self.state.clone();
                 thread::spawn(move || {
@@ -105,9 +106,9 @@ impl JobWorker {
                     if let Ok(s) = state.lock() {
                         if !s.exited {
                             // process is still alive
-                            eprintln!("Process is still alive 2 seconds after SIGTERM, proceeding to send SIGKILL...");
+                            warn!("process is still alive 2 seconds after SIGTERM, proceeding to send SIGKILL...");
                             if let Err(e) = kill(pid, SIGKILL) {
-                                eprintln!("Failed to send SIGKILL: {e:#?}");
+                                error!("failed to send SIGKILL: {e}");
                             };
                         }
                     }

src/ui/main_view.rs

@@ -2,7 +2,7 @@ use super::{
     alert::alert,
     app::{
         AboutAction, BuildProfileAction, BuildProfileCleanAction, ConfigureWivrnAction,
-        DebugViewToggleAction,
+        DebugViewToggleAction, PluginStoreAction,
     },
     devices_box::{DevicesBox, DevicesBoxMsg},
     install_wivrn_box::{InstallWivrnBox, InstallWivrnBoxInit, InstallWivrnBoxMsg},
@@ -12,6 +12,7 @@ use super::{
     steamvr_calibration_box::{SteamVrCalibrationBox, SteamVrCalibrationBoxMsg},
     util::{limit_dropdown_width, warning_heading},
     wivrn_wired_start_box::{WivrnWiredStartBox, WivrnWiredStartBoxInit, WivrnWiredStartBoxMsg},
+    SENDER_IO_ERR_MSG,
 };
 use crate::{
     config::Config,
@@ -24,7 +25,6 @@ use crate::{
         file_utils::{get_writer, mount_has_nosuid},
         steamvr_utils::chaperone_info_exists,
     },
-    vulkaninfo::VulkanInfo,
     wivrn_dbus,
     xr_devices::XRDevice,
 };
@@ -36,6 +36,7 @@ use relm4::{
     prelude::*,
 };
 use std::{fs::read_to_string, io::Write};
+use tracing::{error, warn};
 
 #[tracker::track]
 pub struct MainView {
@@ -59,6 +60,8 @@ pub struct MainView {
     #[tracker::do_not_track]
     profile_delete_confirm_dialog: adw::AlertDialog,
     #[tracker::do_not_track]
+    query_profile_rebuild_dialog: adw::AlertDialog,
+    #[tracker::do_not_track]
     profile_editor: Option<Controller<ProfileEditor>>,
     #[tracker::do_not_track]
     steamvr_calibration_box: Controller<SteamVrCalibrationBox>,
@@ -71,8 +74,6 @@ pub struct MainView {
     #[tracker::do_not_track]
     profile_export_action: gtk::gio::SimpleAction,
     xrservice_ready: bool,
-    #[tracker::do_not_track]
-    vkinfo: Option<VulkanInfo>,
     wivrn_pairing_mode: bool,
     wivrn_pin: Option<String>,
     wivrn_supports_pairing: bool,
@@ -103,6 +104,7 @@ pub enum MainViewMsg {
     SetWivrnPairingMode(bool),
     StopWivrnPairingMode,
     StartWivrnPairingMode,
+    QueryProfileRebuild,
 }
 
 #[derive(Debug)]
@@ -113,13 +115,14 @@ pub enum MainViewOutMsg {
     DeleteProfile,
     SaveProfile(Profile),
     OpenLibsurviveSetup,
+    /// params: clean
+    BuildProfile(bool),
 }
 
 pub struct MainViewInit {
     pub config: Config,
     pub selected_profile: Profile,
     pub root_win: gtk::Window,
-    pub vkinfo: Option<VulkanInfo>,
 }
 
 impl MainView {
@@ -147,6 +150,7 @@ impl AsyncComponent for MainView {
     menu! {
         app_menu: {
             section! {
+                "Plugin_s" => PluginStoreAction,
                 // value inside action is ignored
                 "_Debug View" => DebugViewToggleAction,
                 "_Build Profile" => BuildProfileAction,
@@ -389,8 +393,8 @@ impl AsyncComponent for MainView {
                             set_visible: match mount_has_nosuid(&model.selected_profile.prefix) {
                                 Ok(b) => b,
                                 Err(_) => {
-                                    eprintln!(
-                                        "Warning (nosuid detection): could not get stat on path {}",
+                                    warn!(
+                                        "nosuid detection: could not get stat on path {}",
                                         model.selected_profile.prefix.to_string_lossy());
                                     false
                                 },
@@ -445,35 +449,7 @@ impl AsyncComponent for MainView {
                                 set_label: concat!(
                                     "SteamVR room configuration not found.\n",
                                     "To use the SteamVR lighthouse driver, you ",
-                                    "will need to run SteamVR and perform the room setup.",
-                                ),
-                                add_css_class: "warning",
-                                set_xalign: 0.0,
-                                set_wrap: true,
-                                set_wrap_mode: gtk::pango::WrapMode::Word,
-                            }
-                        },
-                        gtk::Box {
-                            set_orientation: gtk::Orientation::Vertical,
-                            set_hexpand: true,
-                            set_vexpand: false,
-                            set_spacing: 12,
-                            add_css_class: "card",
-                            add_css_class: "padded",
-                            set_visible: model
-                                .vkinfo
-                                .as_ref()
-                                .is_some_and(
-                                    |i| i.has_nvidia_gpu && !i.has_monado_vulkan_layers
-                                ),
-                            warning_heading(),
-                            gtk::Label {
-                                set_label: concat!(
-                                    "An Nvidia GPU has been detected, but it ",
-                                    "seems you don't have the Monado Vulkan Layers ",
-                                    "installed on your system.\n\nInstall the ",
-                                    "Monado Vulkan Layers or your XR session will ",
-                                    "crash."
+                                    "will need to run SteamVR Quick Calibration.",
                                 ),
                                 add_css_class: "warning",
                                 set_xalign: 0.0,
@@ -627,7 +603,7 @@ impl AsyncComponent for MainView {
                                 self.set_wivrn_pin(Some(pin));
                             }
                             Err(e) => {
-                                eprintln!("Error: failed to get wivrn pairing pin: {e:?}");
+                                error!("failed to get wivrn pairing pin: {e}");
                             }
                         };
                     } else {
@@ -637,12 +613,12 @@ impl AsyncComponent for MainView {
             }
             Self::Input::StopWivrnPairingMode => {
                 if let Err(e) = wivrn_dbus::disable_pairing().await {
-                    eprintln!("Error: failed to stop wivrn pairing mode: {e:?}");
+                    error!("failed to stop wivrn pairing mode: {e}");
                 }
             }
             Self::Input::StartWivrnPairingMode => {
                 if let Err(e) = wivrn_dbus::enable_pairing().await {
-                    eprintln!("Error: failed to start wivrn pairing mode: {e:?}");
+                    error!("failed to start wivrn pairing mode: {e}");
                 }
             }
             Self::Input::StartStopClicked => {
@@ -720,6 +696,10 @@ impl AsyncComponent for MainView {
                     }
                 }));
             }
+            Self::Input::QueryProfileRebuild => {
+                self.query_profile_rebuild_dialog
+                    .present(Some(&self.root_win));
+            }
             Self::Input::SetSelectedProfile(index) => {
                 self.profiles_dropdown
                     .as_ref()
@@ -757,7 +737,7 @@ impl AsyncComponent for MainView {
             Self::Input::SaveProfile(prof) => {
                 sender
                     .output(Self::Output::SaveProfile(prof))
-                    .expect("Sender output failed");
+                    .expect(SENDER_IO_ERR_MSG);
             }
             Self::Input::DuplicateProfile => {
                 if self.selected_profile.can_be_built {
@@ -926,6 +906,29 @@ impl AsyncComponent for MainView {
             ),
         );
 
+        let query_profile_rebuild_dialog = adw::AlertDialog::builder()
+            .heading("Do you want to build this profile now?")
+            .body("This will trigger a clean build")
+            .build();
+        query_profile_rebuild_dialog.add_response("no", "_No");
+        query_profile_rebuild_dialog.add_response("yes", "_Yes");
+        query_profile_rebuild_dialog.set_response_appearance("yes", ResponseAppearance::Suggested);
+
+        query_profile_rebuild_dialog.connect_response(
+            None,
+            clone!(
+                #[strong]
+                sender,
+                move |_, res| {
+                    if res == "yes" {
+                        sender
+                            .output(Self::Output::BuildProfile(true))
+                            .expect(SENDER_IO_ERR_MSG);
+                    }
+                }
+            ),
+        );
+
         let profile_delete_confirm_dialog = adw::AlertDialog::builder()
             .heading("Are you sure you want to delete this profile?")
             .build();
@@ -1060,6 +1063,7 @@ impl AsyncComponent for MainView {
             selected_profile: init.selected_profile.clone(),
             profile_not_editable_dialog,
             profile_delete_confirm_dialog,
+            query_profile_rebuild_dialog,
             root_win: init.root_win.clone(),
             steamvr_calibration_box,
             openhmd_calibration_box,
@@ -1067,7 +1071,6 @@ impl AsyncComponent for MainView {
             xrservice_ready: false,
             profile_delete_action,
             profile_export_action,
-            vkinfo: init.vkinfo,
             wivrn_pairing_mode: false,
             wivrn_supports_pairing: false,
             wivrn_pin: None,

src/ui/mod.rs

@@ -13,6 +13,7 @@ mod libsurvive_setup_window;
 mod macros;
 mod main_view;
 mod openhmd_calibration_box;
+pub mod plugins;
 mod preference_rows;
 mod profile_editor;
 mod steam_launch_options_box;

src/ui/openhmd_calibration_box.rs

@@ -3,6 +3,7 @@ use relm4::{
     gtk::{self, prelude::*},
     ComponentParts, ComponentSender, SimpleComponent,
 };
+use tracing::{debug, error};
 
 #[tracker::track]
 pub struct OpenHmdCalibrationBox {
@@ -59,10 +60,10 @@ impl SimpleComponent for OpenHmdCalibrationBox {
                     let target = XDG.get_config_home().join("openhmd/rift-room-config.json");
                     if target.is_file() {
                         if let Err(e) = std::fs::remove_file(target) {
-                            eprintln!("Failed to remove openhmd config: {e}");
+                            error!("Failed to remove openhmd config: {e}");
                         }
                     } else {
-                        println!("info: trying to delete openhmd calibration config, but file is missing")
+                        debug!("trying to delete openhmd calibration config, but file is missing")
                     }
                 }
             },

src/ui/plugins/add_custom_plugin_win.rs

@@ -0,0 +1,169 @@
+use std::path::PathBuf;
+
+use crate::{
+    constants::APP_ID,
+    ui::{
+        preference_rows::{entry_row, file_row},
+        SENDER_IO_ERR_MSG,
+    },
+};
+
+use super::Plugin;
+use adw::prelude::*;
+use gtk::glib::clone;
+use relm4::prelude::*;
+
+#[tracker::track]
+pub struct AddCustomPluginWin {
+    #[tracker::do_not_track]
+    parent: gtk::Window,
+    #[tracker::do_not_track]
+    win: Option<adw::Dialog>,
+    /// this is true when enough fields are populated, allowing the creation
+    /// of the plugin object to add
+    can_add: bool,
+    #[tracker::do_not_track]
+    plugin: Plugin,
+}
+
+#[derive(Debug)]
+pub enum AddCustomPluginWinMsg {
+    Present,
+    Close,
+    OnNameChange(String),
+    OnExecPathChange(Option<String>),
+    Add,
+}
+
+#[derive(Debug)]
+pub enum AddCustomPluginWinOutMsg {
+    Add(Plugin),
+}
+
+#[derive(Debug)]
+pub struct AddCustomPluginWinInit {
+    pub parent: gtk::Window,
+}
+
+#[relm4::component(pub)]
+impl SimpleComponent for AddCustomPluginWin {
+    type Init = AddCustomPluginWinInit;
+    type Input = AddCustomPluginWinMsg;
+    type Output = AddCustomPluginWinOutMsg;
+
+    view! {
+        #[name(win)]
+        adw::Dialog {
+            set_can_close: true,
+            #[wrap(Some)]
+            set_child: inner = &adw::ToolbarView {
+                set_top_bar_style: adw::ToolbarStyle::Flat,
+                set_bottom_bar_style: adw::ToolbarStyle::Flat,
+                set_vexpand: true,
+                set_hexpand: true,
+                add_top_bar: top_bar = &adw::HeaderBar {
+                    set_show_end_title_buttons: false,
+                    set_show_start_title_buttons: false,
+                    pack_start: cancel_btn = &gtk::Button {
+                        set_label: "Cancel",
+                        add_css_class: "destructive-action",
+                        connect_clicked[sender] => move |_| {
+                            sender.input(Self::Input::Close)
+                        },
+                    },
+                    pack_end: add_btn = &gtk::Button {
+                        set_label: "Add",
+                        add_css_class: "suggested-action",
+                        #[track = "model.changed(AddCustomPluginWin::can_add())"]
+                        set_sensitive: model.can_add,
+                        connect_clicked[sender] => move |_| {
+                            sender.input(Self::Input::Add)
+                        },
+                    },
+                    #[wrap(Some)]
+                    set_title_widget: title_label = &adw::WindowTitle {
+                        set_title: "Add Custom Plugin",
+                    },
+                },
+                #[wrap(Some)]
+                set_content: content = &adw::PreferencesPage {
+                    set_hexpand: true,
+                    set_vexpand: true,
+                    add: grp = &adw::PreferencesGroup {
+                        add: &entry_row(
+                            "Plugin Name",
+                            "",
+                            clone!(
+                                #[strong] sender,
+                                move |row| sender.input(Self::Input::OnNameChange(row.text().to_string()))
+                            )
+                        ),
+                        add: &file_row(
+                            "Plugin Executable",
+                            None,
+                            None,
+                            Some(model.parent.clone()),
+                            clone!(
+                                #[strong] sender,
+                                move |path_s| sender.input(Self::Input::OnExecPathChange(path_s))
+                            )
+                        )
+                    },
+                },
+            },
+        }
+    }
+
+    fn update(&mut self, message: Self::Input, sender: ComponentSender<Self>) {
+        self.reset();
+
+        match message {
+            Self::Input::Present => self.win.as_ref().unwrap().present(Some(&self.parent)),
+            Self::Input::Close => {
+                self.win.as_ref().unwrap().close();
+            }
+            Self::Input::Add => {
+                if self.plugin.validate() {
+                    sender
+                        .output(Self::Output::Add(self.plugin.clone()))
+                        .expect(SENDER_IO_ERR_MSG);
+                    self.win.as_ref().unwrap().close();
+                }
+            }
+            Self::Input::OnNameChange(name) => {
+                self.plugin.appid = if !name.is_empty() {
+                    format!("{APP_ID}.customPlugin.{name}")
+                } else {
+                    String::default()
+                };
+                self.plugin.name = name;
+                self.set_can_add(self.plugin.validate());
+            }
+            Self::Input::OnExecPathChange(ep) => {
+                self.plugin.exec_path = ep.map(PathBuf::from);
+                self.set_can_add(self.plugin.validate());
+            }
+        }
+    }
+
+    fn init(
+        init: Self::Init,
+        root: Self::Root,
+        sender: ComponentSender<Self>,
+    ) -> ComponentParts<Self> {
+        let mut model = Self {
+            tracker: 0,
+            win: None,
+            parent: init.parent,
+            can_add: false,
+            plugin: Plugin {
+                short_description: Some("Custom Plugin".into()),
+                ..Default::default()
+            },
+        };
+        let widgets = view_output!();
+        model.win = Some(widgets.win.clone());
+
+        ComponentParts { model, widgets }
+    }
+}

src/ui/plugins/mod.rs

@@ -0,0 +1,189 @@
+pub mod add_custom_plugin_win;
+pub mod store;
+mod store_detail;
+mod store_row_factory;
+
+use crate::{
+    constants::APP_ID,
+    downloader::{cache_file_path, download_file_async},
+    file_builders::wayvr_dashboard_config::{
+        WayVrDashboardConfigFragment, WayVrDashboardConfigFragmentInner,
+    },
+    paths::get_plugins_dir,
+    util::file_utils::{get_writer, mark_as_executable},
+    xdg::XDG,
+};
+use anyhow::bail;
+use serde::{Deserialize, Serialize};
+use std::{
+    collections::HashMap,
+    fs::{create_dir_all, remove_file},
+    path::PathBuf,
+};
+
+#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq, Default)]
+pub enum PluginType {
+    #[default]
+    Executable,
+    WayVrApp,
+    WayVrDashboard,
+}
+
+impl PluginType {
+    pub fn launches_directly(&self) -> bool {
+        self == &Self::Executable
+    }
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq, Default)]
+pub struct Plugin {
+    pub appid: String,
+    pub name: String,
+    pub author: Option<String>,
+    pub icon_url: Option<String>,
+    pub version: Option<String>,
+    pub short_description: Option<String>,
+    pub description: Option<String>,
+    pub homepage_url: Option<String>,
+    pub screenshots: Vec<String>,
+    /// either one of exec_url or exec_path must be provided
+    pub exec_url: Option<String>,
+    /// either one of exec_url or exec_path must be provided
+    pub exec_path: Option<PathBuf>,
+    /// options and arguments that should be passed to the plugin executable
+    pub args: Option<Vec<String>>,
+    pub env_vars: Option<HashMap<String, String>>,
+    /// defined as a list of appids of other plugins
+    pub dependencies: Option<Vec<String>>,
+    /// defined as a list of appids of other plugins
+    /// all plugins of type WayVrDashboard should conflict with each other by default
+    pub conflicts: Option<Vec<String>>,
+    #[serde(default = "PluginType::default")]
+    pub plugin_type: PluginType,
+}
+
+impl Plugin {
+    fn wayvr_config_fragment_filename(&self) -> String {
+        format!("99-{APP_ID}-plugin.{}.yaml", self.appid)
+    }
+
+    fn wayvr_conf_dir() -> PathBuf {
+        XDG.get_config_home().join("wlxoverlay/wayvr.conf.d")
+    }
+
+    pub fn enable(&self) -> anyhow::Result<()> {
+        match self.plugin_type {
+            PluginType::Executable => {}
+            PluginType::WayVrApp => todo!(),
+            PluginType::WayVrDashboard => {
+                let wayvr_conf_dir = Self::wayvr_conf_dir();
+                if !wayvr_conf_dir.exists() {
+                    create_dir_all(&wayvr_conf_dir)?;
+                } else if wayvr_conf_dir.is_file() {
+                    bail!("wayvr.conf.d is a file and not a directory")
+                }
+                let config_fragment = WayVrDashboardConfigFragment {
+                    dashboard: WayVrDashboardConfigFragmentInner {
+                        exec: self
+                            .executable()
+                            .ok_or(anyhow::Error::msg("executable missing"))?
+                            .to_string_lossy()
+                            .to_string(),
+                        args: self.args.as_ref().map(|args| args.join(" ")),
+                        env: self
+                            .env_vars
+                            .as_ref()
+                            .map(|vars| vars.iter().map(|(k, v)| format!("{k}={v}")).collect()),
+                    },
+                };
+                let writer =
+                    get_writer(&wayvr_conf_dir.join(self.wayvr_config_fragment_filename()))?;
+                serde_yaml::to_writer(writer, &config_fragment)?;
+            }
+        }
+        Ok(())
+    }
+
+    pub fn disable(&self) -> anyhow::Result<()> {
+        match self.plugin_type {
+            PluginType::Executable => {}
+            PluginType::WayVrApp => todo!(),
+            PluginType::WayVrDashboard => {
+                let wayvr_conf_dir = Self::wayvr_conf_dir();
+                remove_file(wayvr_conf_dir.join(self.wayvr_config_fragment_filename()))?;
+            }
+        };
+        Ok(())
+    }
+
+    pub fn set_enabled(&self, enabled: bool) -> anyhow::Result<()> {
+        if enabled {
+            self.enable()
+        } else {
+            self.disable()
+        }
+    }
+
+    pub fn executable(&self) -> Option<PathBuf> {
+        if self.exec_path.is_some() {
+            self.exec_path.clone()
+        } else {
+            let canonical = self.canonical_exec_path();
+            if canonical.is_file() {
+                Some(canonical)
+            } else {
+                None
+            }
+        }
+    }
+
+    pub fn canonical_exec_path(&self) -> PathBuf {
+        get_plugins_dir().join(&self.appid)
+    }
+
+    pub fn is_installed(&self) -> bool {
+        self.executable().as_ref().is_some_and(|p| p.is_file())
+    }
+
+    pub fn mark_as_executable(&self) -> anyhow::Result<()> {
+        if let Some(p) = self.executable().as_ref() {
+            mark_as_executable(p)
+        } else {
+            bail!("no executable found for plugin")
+        }
+    }
+
+    /// validate if the plugin can be displayed correctly and run
+    pub fn validate(&self) -> bool {
+        !self.appid.is_empty()
+            && !self.name.is_empty()
+            && self.executable().as_ref().is_some_and(|p| p.is_file())
+    }
+}
+
+/// urls to manifest json files representing plugins.
+/// each manifest should be json and the link should always point to the latest version
+const MANIFESTS: [&str;2] = [
+    "https://github.com/galister/wlx-overlay-s/raw/refs/heads/meta/com.github.galister.wlx-overlay-s.json",
+    "https://github.com/StardustXR/telescope/raw/refs/heads/main/envision/org.stardustxr.telescope.json",
+    // wayvr dashboard potentially unsafe
+];
+
+pub async fn refresh_plugins() -> anyhow::Result<Vec<anyhow::Result<Plugin>>> {
+    let mut results = Vec::new();
+    for jh in MANIFESTS
+        .iter()
+        .map(|url| -> tokio::task::JoinHandle<anyhow::Result<Plugin>> {
+            tokio::spawn(async move {
+                let path = cache_file_path(url, Some("json"));
+                download_file_async(url, &path).await?;
+                Ok(serde_json::from_str::<Plugin>(
+                    &tokio::fs::read_to_string(path).await?,
+                )?)
+            })
+        })
+    {
+        results.push(jh.await?);
+    }
+    Ok(results)
+}

src/ui/plugins/store.rs

@@ -0,0 +1,552 @@
+use super::{
+    add_custom_plugin_win::{
+        AddCustomPluginWin, AddCustomPluginWinInit, AddCustomPluginWinMsg, AddCustomPluginWinOutMsg,
+    },
+    refresh_plugins,
+    store_detail::{StoreDetail, StoreDetailMsg, StoreDetailOutMsg},
+    store_row_factory::{StoreRowModel, StoreRowModelInit, StoreRowModelMsg, StoreRowModelOutMsg},
+    Plugin,
+};
+use crate::{
+    config::PluginConfig,
+    downloader::download_file_async,
+    ui::{alert::alert, SENDER_IO_ERR_MSG},
+};
+use adw::prelude::*;
+use relm4::{factory::AsyncFactoryVecDeque, prelude::*};
+use std::{collections::HashMap, fs::remove_file};
+use tracing::{debug, error};
+
+#[tracker::track]
+pub struct PluginStore {
+    #[tracker::do_not_track]
+    win: Option<adw::Window>,
+    #[tracker::do_not_track]
+    plugin_rows: Option<AsyncFactoryVecDeque<StoreRowModel>>,
+    #[tracker::do_not_track]
+    details: AsyncController<StoreDetail>,
+    #[tracker::do_not_track]
+    main_stack: Option<gtk::Stack>,
+    #[tracker::do_not_track]
+    config_plugins: HashMap<String, PluginConfig>,
+    refreshing: bool,
+    locked: bool,
+    plugins: Vec<Plugin>,
+    #[tracker::do_not_track]
+    add_custom_plugin_win: Option<Controller<AddCustomPluginWin>>,
+}
+
+#[derive(Debug, Copy, Clone, PartialEq, Eq)]
+pub enum PluginStoreSignalSource {
+    Row,
+    Detail,
+}
+
+#[derive(Debug)]
+pub enum PluginStoreMsg {
+    Present,
+    /// sets state and calls DoRefresh
+    Refresh,
+    /// called by Refresh
+    DoRefresh,
+    Install(Plugin),
+    InstallDownload(Vec<Plugin>),
+    Remove(Plugin),
+    SetEnabled(PluginStoreSignalSource, Plugin, bool),
+    ShowDetails(usize),
+    ShowPluginList,
+    PresentAddCustomPluginWin,
+    AddCustomPlugin(Plugin),
+}
+
+#[derive(Debug)]
+pub struct PluginStoreInit {
+    pub config_plugins: HashMap<String, PluginConfig>,
+}
+
+#[derive(Debug)]
+pub enum PluginStoreOutMsg {
+    UpdateConfigPlugins(HashMap<String, PluginConfig>),
+}
+
+impl PluginStore {
+    fn refresh_plugin_rows(&mut self) {
+        let mut guard = self.plugin_rows.as_mut().unwrap().guard();
+        guard.clear();
+        self.plugins.iter().for_each(|plugin| {
+            guard.push_back(StoreRowModelInit {
+                plugin: plugin.clone(),
+                enabled: self
+                    .config_plugins
+                    .get(&plugin.appid)
+                    .is_some_and(|cp| cp.enabled),
+                needs_update: self
+                    .config_plugins
+                    .get(&plugin.appid)
+                    .is_some_and(|cp| cp.plugin.version != plugin.version),
+            });
+        });
+    }
+
+    fn add_plugin_to_config(&mut self, sender: &relm4::AsyncComponentSender<Self>, plugin: Plugin) {
+        self.config_plugins
+            .insert(plugin.appid.clone(), PluginConfig::from(&plugin));
+        sender
+            .output(PluginStoreOutMsg::UpdateConfigPlugins(
+                self.config_plugins.clone(),
+            ))
+            .expect(SENDER_IO_ERR_MSG);
+    }
+}
+
+#[relm4::component(pub async)]
+impl AsyncComponent for PluginStore {
+    type Init = PluginStoreInit;
+    type Input = PluginStoreMsg;
+    type Output = PluginStoreOutMsg;
+    type CommandOutput = ();
+
+    view! {
+        #[name(win)]
+        adw::Window {
+            set_title: Some("Plugins"),
+            #[name(main_stack)]
+            gtk::Stack {
+                add_child = &adw::ToolbarView {
+                    set_top_bar_style: adw::ToolbarStyle::Flat,
+                    add_top_bar: headerbar = &adw::HeaderBar {
+                        pack_start: add_custom_plugin_btn = &gtk::Button {
+                            set_icon_name: "list-add-symbolic",
+                            set_tooltip_text: Some("Add custom plugin"),
+                            #[track = "model.changed(PluginStore::refreshing()) || model.changed(PluginStore::locked())"]
+                            set_sensitive: !(model.refreshing || model.locked),
+                            connect_clicked[sender] => move |_| {
+                                sender.input(Self::Input::PresentAddCustomPluginWin)
+                            },
+                        },
+                        pack_end: refreshbtn = &gtk::Button {
+                            set_icon_name: "view-refresh-symbolic",
+                            set_tooltip_text: Some("Refresh"),
+                            #[track = "model.changed(PluginStore::refreshing()) || model.changed(PluginStore::locked())"]
+                            set_sensitive: !(model.refreshing || model.locked),
+                            connect_clicked[sender] => move |_| {
+                                sender.input(Self::Input::Refresh);
+                            },
+                        },
+                    },
+                    #[wrap(Some)]
+                    set_content: inner = &gtk::Box {
+                        set_orientation: gtk::Orientation::Vertical,
+                        set_hexpand: true,
+                        set_vexpand: true,
+                        gtk::Stack {
+                            set_hexpand: true,
+                            set_vexpand: true,
+                            add_child = &gtk::ScrolledWindow {
+                                set_hscrollbar_policy: gtk::PolicyType::Never,
+                                set_hexpand: true,
+                                set_vexpand: true,
+                                adw::Clamp {
+                                    #[name(listbox)]
+                                    gtk::ListBox {
+                                        #[track = "model.changed(PluginStore::refreshing()) || model.changed(PluginStore::locked())"]
+                                        set_sensitive: !(model.refreshing || model.locked),
+                                        add_css_class: "boxed-list",
+                                        set_valign: gtk::Align::Start,
+                                        set_margin_all: 12,
+                                        set_selection_mode: gtk::SelectionMode::None,
+                                        connect_row_activated[sender] => move |_, row| {
+                                            sender.input(
+                                                Self::Input::ShowDetails(
+                                                    row.index() as usize
+                                                )
+                                            );
+                                        },
+                                    }
+                                }
+                            } -> {
+                                set_name: "pluginlist"
+                            },
+                            add_child = &gtk::Spinner {
+                                set_hexpand: true,
+                                set_vexpand: true,
+                                set_width_request: 32,
+                                set_height_request: 32,
+                                set_valign: gtk::Align::Center,
+                                set_halign: gtk::Align::Center,
+                                #[track = "model.changed(PluginStore::refreshing())"]
+                                set_spinning: model.refreshing,
+                            } -> {
+                                set_name: "spinner"
+                            },
+                            add_child = &adw::StatusPage {
+                                set_hexpand: true,
+                                set_vexpand: true,
+                                set_title: "No Plugins Found",
+                                set_description: Some("Make sure you're connected to the internet and refresh"),
+                                set_icon_name: Some("application-x-addon-symbolic"),
+                            } -> {
+                                set_name: "emptystate"
+                            },
+                            #[track = "model.changed(PluginStore::refreshing()) || model.changed(PluginStore::plugins())"]
+                            set_visible_child_name: if model.refreshing {
+                                "spinner"
+                            } else if model.plugins.is_empty() {
+                                "emptystate"
+                            } else {
+                                "pluginlist"
+                            },
+                        },
+                    }
+                } -> {
+                    set_name: "listview"
+                },
+                add_child = &adw::Bin {
+                    #[track = "model.changed(PluginStore::refreshing()) || model.changed(PluginStore::locked())"]
+                    set_sensitive: !(model.refreshing || model.locked),
+                    set_child: Some(details_view),
+                } -> {
+                    set_name: "detailsview",
+                },
+                set_visible_child_name: "listview",
+            }
+        }
+    }
+
+    async fn update(
+        &mut self,
+        message: Self::Input,
+        sender: AsyncComponentSender<Self>,
+        _root: &Self::Root,
+    ) {
+        self.reset();
+
+        match message {
+            Self::Input::Present => {
+                self.win.as_ref().unwrap().present();
+                sender.input(Self::Input::Refresh);
+            }
+            Self::Input::AddCustomPlugin(plugin) => {
+                if self.config_plugins.contains_key(&plugin.appid) {
+                    alert(
+                        "Failed to add custom plugin",
+                        Some("A plugin with the same name already exists"),
+                        Some(&self.win.as_ref().unwrap().clone().upcast::<gtk::Window>()),
+                    );
+                    return;
+                }
+                self.add_plugin_to_config(&sender, plugin);
+                sender.input(Self::Input::Refresh);
+            }
+            Self::Input::PresentAddCustomPluginWin => {
+                let add_win = AddCustomPluginWin::builder()
+                    .launch(AddCustomPluginWinInit {
+                        parent: self.win.as_ref().unwrap().clone().upcast(),
+                    })
+                    .forward(sender.input_sender(), |msg| match msg {
+                        AddCustomPluginWinOutMsg::Add(plugin) => {
+                            Self::Input::AddCustomPlugin(plugin)
+                        }
+                    });
+                add_win.sender().emit(AddCustomPluginWinMsg::Present);
+                self.add_custom_plugin_win = Some(add_win);
+            }
+            Self::Input::Refresh => {
+                self.set_refreshing(true);
+                sender.input(Self::Input::DoRefresh);
+            }
+            Self::Input::DoRefresh => {
+                let mut plugins = match refresh_plugins().await {
+                    Err(e) => {
+                        error!("failed to refresh plugins: {e}");
+                        Vec::new()
+                    }
+                    Ok(results) => results
+                        .into_iter()
+                        .filter_map(|res| match res {
+                            Ok(plugin) => Some(plugin),
+                            Err(e) => {
+                                error!("failed to refresh single plugin manifest: {e}");
+                                None
+                            }
+                        })
+                        .collect(),
+                };
+                {
+                    let appids_from_web = plugins
+                        .iter()
+                        .map(|p| p.appid.clone())
+                        .collect::<Vec<String>>();
+                    // add all plugins that are in config but not retrieved
+                    plugins.extend(self.config_plugins.values().filter_map(|cp| {
+                        if appids_from_web.contains(&cp.plugin.appid) {
+                            None
+                        } else {
+                            Some(Plugin::from(cp))
+                        }
+                    }));
+                }
+                self.set_plugins(plugins);
+                self.refresh_plugin_rows();
+                self.set_refreshing(false);
+            }
+            Self::Input::Install(plugin) => {
+                self.set_locked(true);
+                let mut plugins = vec![plugin];
+                for dep in plugins[0].dependencies.clone().unwrap_or_default() {
+                    if let Some(dep_plugin) = self
+                        .plugins
+                        .iter()
+                        .find(|plugin| plugin.appid == dep)
+                        .cloned()
+                    {
+                        plugins.push(dep_plugin);
+                    } else {
+                        error!(
+                            "unable to find dependency for {}: {}",
+                            plugins[0].appid, dep
+                        );
+                        alert(
+                            "Missing dependencies",
+                            Some(&format!(
+                                "{} depends on unknown plugin {}",
+                                plugins[0].name, dep
+                            )),
+                            Some(&self.win.clone().unwrap().upcast::<gtk::Window>()),
+                        );
+                        return;
+                    }
+                }
+                sender.input(Self::Input::InstallDownload(plugins))
+            }
+            Self::Input::InstallDownload(plugins) => {
+                for plugin in plugins {
+                    let mut plugin = plugin.clone();
+                    match plugin.exec_url.as_ref() {
+                        Some(url) => {
+                            let exec_path = plugin.canonical_exec_path();
+                            if let Err(e) = download_file_async(url, &exec_path).await {
+                                alert(
+                                    "Download failed",
+                                    Some(&format!(
+                                        "Downloading {} {} failed:\n\n{e}",
+                                        plugin.name,
+                                        plugin
+                                            .version
+                                            .as_ref()
+                                            .unwrap_or(&"(no version)".to_string())
+                                    )),
+                                    Some(
+                                        &self.win.as_ref().unwrap().clone().upcast::<gtk::Window>(),
+                                    ),
+                                );
+                            } else {
+                                plugin.exec_path = Some(exec_path);
+                                if let Err(e) = plugin.enable() {
+                                    error!("failed to enable plugin {}: {e}", plugin.appid);
+                                    alert(
+                                        "Failed to enable plugin",
+                                        Some(&e.to_string()),
+                                        Some(&self.win.clone().unwrap().upcast::<gtk::Window>()),
+                                    );
+                                    return;
+                                }
+                                self.add_plugin_to_config(&sender, plugin.clone());
+                            }
+                        }
+                        None => {
+                            alert(
+                                "Download failed",
+                                Some(&format!(
+                                    "Downloading {} {} failed:\n\nNo executable url provided for this plugin, this is likely a bug!",
+                                    plugin.name,
+                                    plugin.version.as_ref().unwrap_or(&"(no version)".to_string()))
+                                ),
+                                Some(&self.win.as_ref().unwrap().clone().upcast::<gtk::Window>())
+                            );
+                        }
+                    };
+                    self.refresh_plugin_rows();
+                    self.details
+                        .emit(StoreDetailMsg::Refresh(plugin.appid, true, false));
+                }
+                self.set_locked(false);
+            }
+            Self::Input::Remove(plugin) => {
+                self.set_locked(true);
+                if let Err(e) = plugin.disable() {
+                    error!("failed to disable plugin {}: {e}", plugin.appid);
+                    alert(
+                        "Failed to disable plugin",
+                        Some(&e.to_string()),
+                        Some(&self.win.clone().unwrap().upcast::<gtk::Window>()),
+                    );
+                    return;
+                }
+                if let Some(exec) = plugin.executable() {
+                    // delete executable only if it's not a custom plugin
+                    if exec.is_file() && plugin.exec_url.is_some() {
+                        if let Err(e) = remove_file(&exec) {
+                            alert(
+                                "Failed removing plugin",
+                                Some(&format!(
+                                    "Could not remove plugin executable {}:\n\n{e}",
+                                    exec.to_string_lossy()
+                                )),
+                                Some(&self.win.as_ref().unwrap().clone().upcast::<gtk::Window>()),
+                            );
+                        }
+                    }
+                }
+                self.config_plugins.remove(&plugin.appid);
+                self.set_plugins(
+                    self.plugins
+                        .clone()
+                        .into_iter()
+                        .filter(|p| !(p.appid == plugin.appid && p.exec_url.is_none()))
+                        .collect(),
+                );
+                sender
+                    .output(Self::Output::UpdateConfigPlugins(
+                        self.config_plugins.clone(),
+                    ))
+                    .expect(SENDER_IO_ERR_MSG);
+                self.refresh_plugin_rows();
+                self.details
+                    .emit(StoreDetailMsg::Refresh(plugin.appid, false, false));
+                self.set_locked(false);
+            }
+            Self::Input::SetEnabled(signal_sender, plugin, enabled) => {
+                if let Some(cp) = self.config_plugins.get_mut(&plugin.appid) {
+                    if let Err(e) = plugin.set_enabled(enabled) {
+                        error!(
+                            "failed to {} plugin {}: {e}",
+                            if enabled { "enable" } else { "disable" },
+                            plugin.appid
+                        );
+                        alert(
+                            &format!(
+                                "Failed to {} plugin",
+                                if enabled { "enable" } else { "disable" }
+                            ),
+                            Some(&e.to_string()),
+                            Some(&self.win.clone().unwrap().upcast::<gtk::Window>()),
+                        );
+                        return;
+                    }
+                    cp.enabled = enabled;
+                    if signal_sender == PluginStoreSignalSource::Detail {
+                        if let Some(row) = self
+                            .plugin_rows
+                            .as_mut()
+                            .unwrap()
+                            .guard()
+                            .iter()
+                            .find(|row| row.is_some_and(|row| row.plugin.appid == plugin.appid))
+                            .flatten()
+                        {
+                            row.input_sender.emit(StoreRowModelMsg::Refresh(
+                                enabled,
+                                cp.plugin.version != plugin.version,
+                            ));
+                        } else {
+                            error!("could not find corresponding listbox row")
+                        }
+                    }
+                    if signal_sender == PluginStoreSignalSource::Row {
+                        self.details.emit(StoreDetailMsg::Refresh(
+                            plugin.appid,
+                            enabled,
+                            cp.plugin.version != plugin.version,
+                        ));
+                    }
+                } else {
+                    debug!(
+                        "failed to set plugin {} enabled: could not find in hashmap",
+                        plugin.appid
+                    )
+                }
+                sender
+                    .output(Self::Output::UpdateConfigPlugins(
+                        self.config_plugins.clone(),
+                    ))
+                    .expect(SENDER_IO_ERR_MSG);
+            }
+            // we use index here because it's the listbox not the row that can
+            // send this signal, so I don't directly have the plugin object
+            Self::Input::ShowDetails(index) => {
+                if let Some(plugin) = self.plugins.get(index) {
+                    self.details.sender().emit(StoreDetailMsg::SetPlugin(
+                        plugin.clone(),
+                        self.config_plugins
+                            .get(&plugin.appid)
+                            .is_some_and(|cp| cp.enabled),
+                        self.config_plugins
+                            .get(&plugin.appid)
+                            .is_some_and(|cp| cp.plugin.version != plugin.version),
+                    ));
+                    self.main_stack
+                        .as_ref()
+                        .unwrap()
+                        .set_visible_child_name("detailsview");
+                } else {
+                    error!("plugins list index out of range!")
+                }
+            }
+            Self::Input::ShowPluginList => {
+                self.main_stack
+                    .as_ref()
+                    .unwrap()
+                    .set_visible_child_name("listview");
+            }
+        }
+    }
+
+    async fn init(
+        init: Self::Init,
+        root: Self::Root,
+        sender: AsyncComponentSender<Self>,
+    ) -> AsyncComponentParts<Self> {
+        let mut model = Self {
+            tracker: 0,
+            refreshing: false,
+            locked: false,
+            win: None,
+            plugins: Vec::default(),
+            plugin_rows: None,
+            details: StoreDetail::builder()
+                .launch(())
+                .forward(sender.input_sender(), move |msg| match msg {
+                    StoreDetailOutMsg::GoBack => Self::Input::ShowPluginList,
+                    StoreDetailOutMsg::Install(plugin) => Self::Input::Install(plugin),
+                    StoreDetailOutMsg::Remove(plugin) => Self::Input::Remove(plugin),
+                    StoreDetailOutMsg::SetEnabled(plugin, enabled) => {
+                        Self::Input::SetEnabled(PluginStoreSignalSource::Detail, plugin, enabled)
+                    }
+                }),
+            config_plugins: init.config_plugins,
+            main_stack: None,
+            add_custom_plugin_win: None,
+        };
+
+        let details_view = model.details.widget();
+
+        let widgets = view_output!();
+
+        model.win = Some(widgets.win.clone());
+        model.plugin_rows = Some(
+            AsyncFactoryVecDeque::builder()
+                .launch(widgets.listbox.clone())
+                .forward(sender.input_sender(), move |msg| match msg {
+                    StoreRowModelOutMsg::Install(appid) => Self::Input::Install(appid),
+                    StoreRowModelOutMsg::Remove(appid) => Self::Input::Remove(appid),
+                    StoreRowModelOutMsg::SetEnabled(plugin, enabled) => {
+                        Self::Input::SetEnabled(PluginStoreSignalSource::Row, plugin, enabled)
+                    }
+                }),
+        );
+        model.main_stack = Some(widgets.main_stack.clone());
+
+        AsyncComponentParts { model, widgets }
+    }
+}

src/ui/plugins/store_detail.rs

@@ -0,0 +1,373 @@
+use super::Plugin;
+use crate::{downloader::cache_file, ui::SENDER_IO_ERR_MSG};
+use adw::prelude::*;
+use relm4::prelude::*;
+use tracing::{error, warn};
+
+#[tracker::track]
+pub struct StoreDetail {
+    plugin: Option<Plugin>,
+    enabled: bool,
+    #[tracker::do_not_track]
+    carousel: Option<adw::Carousel>,
+    #[tracker::do_not_track]
+    icon: Option<gtk::Image>,
+    needs_update: bool,
+}
+
+#[allow(clippy::large_enum_variant)]
+#[derive(Debug)]
+pub enum StoreDetailMsg {
+    SetPlugin(Plugin, bool, bool),
+    SetIcon,
+    SetScreenshots,
+    Refresh(String, bool, bool),
+    Install,
+    Remove,
+    SetEnabled(bool),
+    OpenHomepage,
+}
+
+#[derive(Debug)]
+pub enum StoreDetailOutMsg {
+    Install(Plugin),
+    Remove(Plugin),
+    GoBack,
+    SetEnabled(Plugin, bool),
+}
+
+#[relm4::component(pub async)]
+impl AsyncComponent for StoreDetail {
+    type Init = ();
+    type Input = StoreDetailMsg;
+    type Output = StoreDetailOutMsg;
+    type CommandOutput = ();
+
+    view! {
+        adw::ToolbarView {
+            set_top_bar_style: adw::ToolbarStyle::Flat,
+            add_top_bar: headerbar = &adw::HeaderBar {
+                #[wrap(Some)]
+                set_title_widget: title = &adw::WindowTitle {
+                    #[track = "model.changed(Self::plugin())"]
+                    set_title: model
+                        .plugin
+                        .as_ref()
+                        .map(|p| p.name.as_str())
+                        .unwrap_or_default(),
+                },
+                pack_start: backbtn = &gtk::Button {
+                    set_icon_name: "go-previous-symbolic",
+                    set_tooltip_text: Some("Back"),
+                    connect_clicked[sender] => move |_| {
+                        sender.output(Self::Output::GoBack).expect(SENDER_IO_ERR_MSG);
+                    }
+                },
+            },
+            #[wrap(Some)]
+            set_content: inner = &gtk::ScrolledWindow {
+                set_hscrollbar_policy: gtk::PolicyType::Never,
+                set_hexpand: true,
+                set_vexpand: true,
+                gtk::Box {
+                    set_orientation: gtk::Orientation::Vertical,
+                    set_hexpand: true,
+                    set_vexpand: true,
+                    set_margin_top: 12,
+                    set_margin_bottom: 48,
+                    set_margin_start: 12,
+                    set_margin_end: 12,
+                    set_spacing: 24,
+                    adw::Clamp { // icon, name, buttons
+                        gtk::Box {
+                            set_orientation: gtk::Orientation::Vertical,
+                            set_hexpand: true,
+                            set_vexpand: false,
+                            gtk::Box {
+                                set_orientation: gtk::Orientation::Horizontal,
+                                set_hexpand: true,
+                                #[name(icon)]
+                                gtk::Image {
+                                    set_icon_name: Some("application-x-addon-symbolic"),
+                                    set_margin_end: 12,
+                                    set_pixel_size: 96,
+                                },
+                                gtk::Box {
+                                    set_orientation: gtk::Orientation::Vertical,
+                                    set_hexpand: true,
+                                    set_valign: gtk::Align::Center,
+                                    set_spacing: 6,
+                                    gtk::Label {
+                                        add_css_class: "title-2",
+                                        set_xalign: 0.0,
+                                        #[track = "model.changed(Self::plugin())"]
+                                        set_text: model
+                                            .plugin
+                                            .as_ref()
+                                            .map(|p| p.name.as_str())
+                                            .unwrap_or_default(),
+                                            set_ellipsize: gtk::pango::EllipsizeMode::None,
+                                            set_wrap: true,
+                                    },
+                                    gtk::Label {
+                                        add_css_class: "dim-label",
+                                        set_xalign: 0.0,
+                                        #[track = "model.changed(Self::plugin())"]
+                                        set_visible: model
+                                            .plugin
+                                            .as_ref()
+                                            .is_some_and(|p| p.author.is_some()),
+                                        #[track = "model.changed(Self::plugin())"]
+                                        set_text: model
+                                            .plugin
+                                            .as_ref()
+                                            .and_then(
+                                                |p| p.author.as_deref()
+                                            )
+                                            .unwrap_or_default(),
+                                        set_ellipsize: gtk::pango::EllipsizeMode::None,
+                                        set_wrap: true,
+                                    },
+                                },
+                                gtk::Box {
+                                    set_orientation: gtk::Orientation::Vertical,
+                                    set_halign: gtk::Align::Center,
+                                    set_valign: gtk::Align::Center,
+                                    set_spacing: 6,
+                                    gtk::Button {
+                                        #[track = "model.changed(Self::plugin())"]
+                                        set_visible: !model
+                                            .plugin
+                                            .as_ref()
+                                            .is_some_and(|p| p.is_installed()),
+                                        set_label: "Install",
+                                        add_css_class: "suggested-action",
+                                        connect_clicked[sender] => move |_| {
+                                            sender.input(Self::Input::Install);
+                                        }
+                                    },
+                                    gtk::Button {
+                                        #[track = "model.changed(Self::plugin())"]
+                                        set_visible: model
+                                            .plugin
+                                            .as_ref()
+                                            .is_some_and(|p| p.is_installed()),
+                                        set_label: "Remove",
+                                        add_css_class: "destructive-action",
+                                        connect_clicked[sender] => move |_| {
+                                            sender.input(Self::Input::Remove);
+                                        }
+                                    },
+                                    gtk::Button {
+                                        #[track = "model.changed(Self::plugin()) || model.changed(Self::needs_update())"]
+                                        set_visible: model
+                                            .plugin
+                                            .as_ref()
+                                            .is_some_and(|p| p.is_installed()) && model.needs_update,
+                                        add_css_class: "suggested-action",
+                                        set_label: "Update",
+                                        set_valign: gtk::Align::Center,
+                                        set_halign: gtk::Align::Center,
+                                        connect_clicked[sender] => move |_| {
+                                            sender.input(Self::Input::Install);
+                                        }
+                                    },
+                                    gtk::Switch {
+                                        #[track = "model.changed(Self::plugin())"]
+                                        set_visible: model.plugin.as_ref()
+                                            .is_some_and(|p| p.is_installed()),
+                                        #[track = "model.changed(Self::enabled())"]
+                                        set_active: model.enabled,
+                                        set_tooltip_text: Some("Plugin enabled"),
+                                        set_valign: gtk::Align::Center,
+                                        set_halign: gtk::Align::Center,
+                                        connect_state_set[sender] => move |_, state| {
+                                            sender.input(Self::Input::SetEnabled(state));
+                                            gtk::glib::Propagation::Proceed
+                                        }
+                                    },
+                                    gtk::Button {
+                                        #[track = "model.changed(Self::plugin())"]
+                                        set_visible: model.plugin.as_ref()
+                                            .is_some_and(|p| p.homepage_url.is_some()),
+                                        set_label: "Homepage",
+                                        connect_clicked[sender] => move |_| {
+                                            sender.input(Self::Input::OpenHomepage);
+                                        }
+                                    }
+                                }
+                            }
+                        },
+                    },
+                    gtk::Box { // screenshots
+                        set_orientation: gtk::Orientation::Vertical,
+                        set_spacing: 12,
+                        #[name(carousel)]
+                        adw::Carousel {
+                            set_allow_mouse_drag: true,
+                            set_allow_scroll_wheel: false,
+                            set_spacing: 24,
+                        },
+                        adw::CarouselIndicatorDots {
+                            set_carousel: Some(&carousel),
+                        },
+                    },
+                    adw::Clamp { // description
+                        gtk::Box {
+                            set_orientation: gtk::Orientation::Vertical,
+                            gtk::Label {
+                                set_xalign: 0.0,
+                                #[track = "model.changed(Self::plugin())"]
+                                set_text: model
+                                    .plugin
+                                    .as_ref()
+                                    .and_then(|p| p
+                                        .description
+                                        .as_deref()
+                                    ).unwrap_or(""),
+                                set_ellipsize: gtk::pango::EllipsizeMode::None,
+                                set_wrap: true,
+                                set_justify: gtk::Justification::Fill,
+                            },
+                        },
+                    },
+                }
+            }
+        }
+    }
+
+    async fn update(
+        &mut self,
+        message: Self::Input,
+        sender: AsyncComponentSender<Self>,
+        _root: &Self::Root,
+    ) {
+        self.reset();
+
+        match message {
+            Self::Input::OpenHomepage => {
+                if let Some(plugin) = self.plugin.as_ref() {
+                    if let Some(homepage) = plugin.homepage_url.as_ref() {
+                        if let Err(e) = gtk::gio::AppInfo::launch_default_for_uri(
+                            homepage,
+                            gtk::gio::AppLaunchContext::NONE,
+                        ) {
+                            error!("opening uri {homepage}: {e}");
+                        };
+                    }
+                }
+            }
+            Self::Input::SetPlugin(p, enabled, needs_update) => {
+                self.set_plugin(Some(p));
+                self.set_enabled(enabled);
+                self.set_needs_update(needs_update);
+                sender.input(Self::Input::SetIcon);
+                sender.input(Self::Input::SetScreenshots);
+            }
+            Self::Input::SetIcon => {
+                if let Some(plugin) = self.plugin.as_ref() {
+                    if let Some(url) = plugin.icon_url.as_ref() {
+                        match cache_file(url, None).await {
+                            Ok(dest) => {
+                                self.icon.as_ref().unwrap().set_from_file(Some(dest));
+                            }
+                            Err(e) => {
+                                warn!("Failed downloading icon '{url}': {e}");
+                            }
+                        };
+                    } else {
+                        self.icon
+                            .as_ref()
+                            .unwrap()
+                            .set_icon_name(Some("application-x-addon-symbolic"));
+                    }
+                }
+            }
+            Self::Input::SetScreenshots => {
+                let carousel = self.carousel.as_ref().unwrap().clone();
+                while let Some(child) = carousel.first_child() {
+                    carousel.remove(&child);
+                }
+                if let Some(plugin) = self.plugin.as_ref() {
+                    carousel
+                        .parent()
+                        .unwrap()
+                        .set_visible(!plugin.screenshots.is_empty());
+                    for url in plugin.screenshots.iter() {
+                        match cache_file(url, None).await {
+                            Ok(dest) => {
+                                let pic = gtk::Picture::builder()
+                                    .height_request(300)
+                                    .css_classes(["card"])
+                                    .overflow(gtk::Overflow::Hidden)
+                                    .valign(gtk::Align::Center)
+                                    .build();
+                                pic.set_filename(Some(dest));
+                                let clamp = adw::Clamp::builder().child(&pic).build();
+                                carousel.append(&clamp);
+                            }
+                            Err(e) => {
+                                warn!("failed downloading screenshot '{url}': {e}");
+                            }
+                        };
+                    }
+                }
+            }
+            Self::Input::Refresh(appid, enabled, needs_update) => {
+                if self.plugin.as_ref().is_some_and(|p| p.appid == appid) {
+                    self.mark_all_changed();
+                    self.set_enabled(enabled);
+                    self.set_needs_update(needs_update);
+                }
+            }
+            Self::Input::Install => {
+                if let Some(plugin) = self.plugin.as_ref() {
+                    sender
+                        .output(Self::Output::Install(plugin.clone()))
+                        .expect(SENDER_IO_ERR_MSG);
+                }
+            }
+            Self::Input::Remove => {
+                if let Some(plugin) = self.plugin.as_ref() {
+                    sender
+                        .output(Self::Output::Remove(plugin.clone()))
+                        .expect(SENDER_IO_ERR_MSG);
+                    if plugin.exec_url.is_none() {
+                        sender
+                            .output(Self::Output::GoBack)
+                            .expect(SENDER_IO_ERR_MSG);
+                    }
+                }
+            }
+            Self::Input::SetEnabled(enabled) => {
+                self.set_enabled(enabled);
+                if let Some(plugin) = self.plugin.as_ref() {
+                    sender
+                        .output(Self::Output::SetEnabled(plugin.clone(), enabled))
+                        .expect(SENDER_IO_ERR_MSG);
+                }
+            }
+        }
+    }
+
+    async fn init(
+        _init: Self::Init,
+        root: Self::Root,
+        sender: AsyncComponentSender<Self>,
+    ) -> AsyncComponentParts<Self> {
+        let mut model = Self {
+            tracker: 0,
+            plugin: None,
+            enabled: false,
+            carousel: None,
+            icon: None,
+            needs_update: false,
+        };
+        let widgets = view_output!();
+
+        model.carousel = Some(widgets.carousel.clone());
+        model.icon = Some(widgets.icon.clone());
+
+        AsyncComponentParts { model, widgets }
+    }
+}

src/ui/plugins/store_row_factory.rs

@@ -0,0 +1,225 @@
+use super::Plugin;
+use crate::{downloader::cache_file, ui::SENDER_IO_ERR_MSG};
+use gtk::prelude::*;
+use relm4::{
+    factory::AsyncFactoryComponent, prelude::DynamicIndex, AsyncFactorySender, RelmWidgetExt,
+};
+use tracing::error;
+
+#[derive(Debug)]
+#[tracker::track]
+pub struct StoreRowModel {
+    #[no_eq]
+    pub plugin: Plugin,
+    #[tracker::do_not_track]
+    icon: Option<gtk::Image>,
+    #[tracker::do_not_track]
+    pub input_sender: relm4::Sender<StoreRowModelMsg>,
+    pub enabled: bool,
+    pub needs_update: bool,
+}
+
+#[derive(Debug)]
+pub struct StoreRowModelInit {
+    pub plugin: Plugin,
+    pub enabled: bool,
+    pub needs_update: bool,
+}
+
+#[derive(Debug)]
+pub enum StoreRowModelMsg {
+    LoadIcon,
+    /// params: enabled, needs_update
+    Refresh(bool, bool),
+    SetEnabled(bool),
+}
+
+#[derive(Debug)]
+pub enum StoreRowModelOutMsg {
+    Install(Plugin),
+    Remove(Plugin),
+    SetEnabled(Plugin, bool),
+}
+
+#[relm4::factory(async pub)]
+impl AsyncFactoryComponent for StoreRowModel {
+    type Init = StoreRowModelInit;
+    type Input = StoreRowModelMsg;
+    type Output = StoreRowModelOutMsg;
+    type CommandOutput = ();
+    type ParentWidget = gtk::ListBox;
+
+    view! {
+        root = gtk::ListBoxRow {
+            gtk::Box {
+                set_orientation: gtk::Orientation::Horizontal,
+                set_hexpand: true,
+                set_vexpand: false,
+                set_spacing: 12,
+                set_margin_all: 12,
+                #[name(icon)]
+                gtk::Image {
+                    set_icon_name: Some("application-x-addon-symbolic"),
+                    set_icon_size: gtk::IconSize::Large,
+                },
+                gtk::Box {
+                    set_orientation: gtk::Orientation::Vertical,
+                    set_spacing: 6,
+                    set_hexpand: true,
+                    set_vexpand: true,
+                    gtk::Label {
+                        add_css_class: "title-3",
+                        set_hexpand: true,
+                        set_xalign: 0.0,
+                        set_text: &self.plugin.name,
+                        set_ellipsize: gtk::pango::EllipsizeMode::None,
+                        set_wrap: true,
+                    },
+                    gtk::Label {
+                        add_css_class: "dim-label",
+                        set_hexpand: true,
+                        set_xalign: 0.0,
+                        set_text: self.plugin.short_description
+                            .as_deref()
+                            .unwrap_or(""),
+                        set_ellipsize: gtk::pango::EllipsizeMode::None,
+                        set_wrap: true,
+                    },
+                },
+                gtk::Box {
+                    set_orientation: gtk::Orientation::Vertical,
+                    set_spacing: 6,
+                    set_vexpand: true,
+                    set_valign: gtk::Align::Center,
+                    set_halign: gtk::Align::Center,
+                    gtk::Button {
+                        #[track = "self.changed(StoreRowModel::plugin())"]
+                        set_visible: !self.plugin.is_installed(),
+                        set_icon_name: "folder-download-symbolic",
+                        add_css_class: "suggested-action",
+                        set_tooltip_text: Some("Install"),
+                        set_valign: gtk::Align::Center,
+                        set_halign: gtk::Align::Center,
+                        connect_clicked[sender, plugin] => move |_| {
+                            sender
+                                .output(Self::Output::Install(
+                                    plugin.clone(),
+                                ))
+                                .expect(SENDER_IO_ERR_MSG);
+                        }
+                    },
+                    gtk::Box {
+                        set_orientation: gtk::Orientation::Horizontal,
+                        set_spacing: 6,
+                        set_valign: gtk::Align::Center,
+                        set_halign: gtk::Align::Center,
+                        gtk::Button {
+                            #[track = "self.changed(StoreRowModel::plugin())"]
+                            set_visible: self.plugin.is_installed(),
+                            set_icon_name: "user-trash-symbolic",
+                            add_css_class: "destructive-action",
+                            set_tooltip_text: Some("Remove"),
+                            set_valign: gtk::Align::Center,
+                            set_halign: gtk::Align::Center,
+                            connect_clicked[sender, plugin] => move |_| {
+                                sender
+                                    .output(Self::Output::Remove(
+                                        plugin.clone(),
+                                    ))
+                                    .expect(SENDER_IO_ERR_MSG);
+                            }
+                        },
+                        gtk::Button {
+                            #[track = "self.changed(StoreRowModel::plugin()) || self.changed(StoreRowModel::needs_update())"]
+                            set_visible: self.plugin.is_installed() && self.needs_update,
+                            set_icon_name: "view-refresh-symbolic",
+                            add_css_class: "suggested-action",
+                            set_tooltip_text: Some("Update"),
+                            set_valign: gtk::Align::Center,
+                            set_halign: gtk::Align::Center,
+                            connect_clicked[sender, plugin] => move |_| {
+                                sender
+                                    .output(Self::Output::Install(
+                                        plugin.clone(),
+                                    ))
+                                    .expect(SENDER_IO_ERR_MSG);
+                            }
+                        },
+                    },
+                    gtk::Switch {
+                        #[track = "self.changed(StoreRowModel::plugin())"]
+                        set_visible: self.plugin.is_installed(),
+                        #[track = "self.changed(StoreRowModel::enabled())"]
+                        set_active: self.enabled,
+                        set_valign: gtk::Align::Center,
+                        set_halign: gtk::Align::Center,
+                        set_tooltip_text: Some("Plugin enabled"),
+                        connect_state_set[sender] => move |_, state| {
+                            sender.input(Self::Input::SetEnabled(state));
+                            gtk::glib::Propagation::Proceed
+                        }
+                    },
+                },
+            }
+        }
+    }
+
+    async fn update(&mut self, message: Self::Input, sender: AsyncFactorySender<Self>) {
+        self.reset();
+
+        match message {
+            Self::Input::LoadIcon => {
+                if let Some(url) = self.plugin.icon_url.as_ref() {
+                    match cache_file(url, None).await {
+                        Ok(dest) => {
+                            self.icon.as_ref().unwrap().set_from_file(Some(dest));
+                        }
+                        Err(e) => {
+                            error!("failed downloading icon '{url}': {e}");
+                        }
+                    };
+                }
+            }
+            Self::Input::SetEnabled(state) => {
+                self.set_enabled(state);
+                sender
+                    .output(Self::Output::SetEnabled(self.plugin.clone(), state))
+                    .expect(SENDER_IO_ERR_MSG);
+            }
+            Self::Input::Refresh(enabled, needs_update) => {
+                self.mark_all_changed();
+                self.set_enabled(enabled);
+                self.set_needs_update(needs_update);
+            }
+        }
+    }
+
+    async fn init_model(
+        init: Self::Init,
+        _index: &DynamicIndex,
+        sender: AsyncFactorySender<Self>,
+    ) -> Self {
+        Self {
+            tracker: 0,
+            plugin: init.plugin,
+            enabled: init.enabled,
+            icon: None,
+            input_sender: sender.input_sender().clone(),
+            needs_update: init.needs_update,
+        }
+    }
+
+    fn init_widgets(
+        &mut self,
+        _index: &DynamicIndex,
+        root: Self::Root,
+        _returned_widget: &<Self::ParentWidget as relm4::factory::FactoryView>::ReturnedWidget,
+        sender: AsyncFactorySender<Self>,
+    ) -> Self::Widgets {
+        let plugin = self.plugin.clone(); // for use in a signal handler
+        let widgets = view_output!();
+        self.icon = Some(widgets.icon.clone());
+        sender.input(Self::Input::LoadIcon);
+        widgets
+    }
+}

src/ui/preference_rows.rs

@@ -156,13 +156,12 @@ pub fn spin_row<F: Fn(&gtk::Adjustment) + 'static>(
     row
 }
 
-pub fn path_row<F: Fn(Option<String>) + 'static + Clone>(
+fn filedialog_row_base<F: Fn(Option<String>) + 'static + Clone>(
     title: &str,
     description: Option<&str>,
     value: Option<String>,
-    root_win: Option<gtk::Window>,
     cb: F,
-) -> adw::ActionRow {
+) -> (adw::ActionRow, gtk::Label) {
     let row = adw::ActionRow::builder()
         .title(title)
         .subtitle_lines(0)
@@ -174,14 +173,14 @@ pub fn path_row<F: Fn(Option<String>) + 'static + Clone>(
         row.set_subtitle(d);
     }
 
-    let path_label = &gtk::Label::builder()
+    let path_label = gtk::Label::builder()
         .label(match value.as_ref() {
             None => "(None)",
             Some(p) => p.as_str(),
         })
         .wrap(true)
         .build();
-    row.add_suffix(path_label);
+    row.add_suffix(&path_label);
 
     let clear_btn = gtk::Button::builder()
         .icon_name("edit-clear-symbolic")
@@ -200,6 +199,60 @@ pub fn path_row<F: Fn(Option<String>) + 'static + Clone>(
             cb(None)
         }
     ));
+    (row, path_label)
+}
+
+pub fn file_row<F: Fn(Option<String>) + 'static + Clone>(
+    title: &str,
+    description: Option<&str>,
+    value: Option<String>,
+    root_win: Option<gtk::Window>,
+    cb: F,
+) -> adw::ActionRow {
+    let (row, path_label) = filedialog_row_base(title, description, value, cb.clone());
+
+    let filedialog = gtk::FileDialog::builder()
+        .modal(true)
+        .title(format!("Select {}", title))
+        .build();
+
+    row.connect_activated(clone!(
+        #[weak]
+        path_label,
+        move |_| {
+            filedialog.open(
+                root_win.as_ref(),
+                gio::Cancellable::NONE,
+                clone!(
+                    #[weak]
+                    path_label,
+                    #[strong]
+                    cb,
+                    move |res| {
+                        if let Ok(file) = res {
+                            if let Some(path) = file.path() {
+                                let path_s = path.to_string_lossy().to_string();
+                                path_label.set_text(&path_s);
+                                cb(Some(path_s))
+                            }
+                        }
+                    }
+                ),
+            )
+        }
+    ));
+
+    row
+}
+
+pub fn path_row<F: Fn(Option<String>) + 'static + Clone>(
+    title: &str,
+    description: Option<&str>,
+    value: Option<String>,
+    root_win: Option<gtk::Window>,
+    cb: F,
+) -> adw::ActionRow {
+    let (row, path_label) = filedialog_row_base(title, description, value, cb.clone());
     let filedialog = gtk::FileDialog::builder()
         .modal(true)
         .title(format!("Select Path for {}", title))
@@ -220,8 +273,8 @@ pub fn path_row<F: Fn(Option<String>) + 'static + Clone>(
                     move |res| {
                         if let Ok(file) = res {
                             if let Some(path) = file.path() {
-                                let path_s = path.to_str().unwrap().to_string();
-                                path_label.set_text(path_s.as_str());
+                                let path_s = path.to_string_lossy().to_string();
+                                path_label.set_text(&path_s);
                                 cb(Some(path_s))
                             }
                         }

src/ui/profile_editor.rs

@@ -6,12 +6,13 @@ use super::{
 };
 use crate::{
     env_var_descriptions::ENV_VAR_DESCRIPTIONS_AS_PARAGRAPH,
-    profile::{LighthouseDriver, Profile, XRServiceType},
+    profile::{LighthouseDriver, OvrCompatibilityModuleType, Profile, XRServiceType},
 };
 use adw::prelude::*;
 use gtk::glib::{self, clone};
 use relm4::{factory::AsyncFactoryVecDeque, prelude::*};
 use std::{cell::RefCell, path::PathBuf, rc::Rc};
+use tracing::warn;
 
 #[tracker::track]
 pub struct ProfileEditor {
@@ -129,14 +130,6 @@ impl SimpleComponent for ProfileEditor {
                                 prof.borrow_mut().prefix = n_path.unwrap_or_default().into();
                             }),
                         ),
-                        add: &entry_row("Autostart Command",
-                            model.profile.borrow().autostart_command.as_ref().unwrap_or(&String::default()),
-                            clone!(#[strong] prof, move |row| {
-                                let txt = row.text().trim().to_string();
-                                prof.borrow_mut().autostart_command =
-                                    if txt.is_empty() {None} else {Some(txt)};
-                            })
-                        ),
                         add: &switch_row("Dependency Check",
                             Some("Warning: disabling dependency checks may result in build failures"),
                             !model.profile.borrow().skip_dependency_check,
@@ -216,31 +209,43 @@ impl SimpleComponent for ProfileEditor {
                         ),
                     },
                     add: model.xrservice_cmake_flags_rows.widget(),
-                    add: opencompgrp = &adw::PreferencesGroup {
-                        set_title: "OpenComposite",
-                        set_description: Some("OpenVR driver built on top of OpenXR"),
+                    add: ovr_comp_grp = &adw::PreferencesGroup {
+                        set_title: "OpenVR Compatibility",
+                        set_description: Some("OpenVR compatibility module, translates between OpenXR and OpenVR to run legacy OpenVR apps"),
+                        add: &combo_row(
+                            "OpenVR Module Type",
+                            None,
+                            model.profile.borrow().ovr_comp.mod_type.to_string().as_str(),
+                            OvrCompatibilityModuleType::iter()
+                                .map(OvrCompatibilityModuleType::to_string)
+                                .collect::<Vec<String>>(),
+                            clone!(#[strong] prof, move |row| {
+                                prof.borrow_mut().ovr_comp.mod_type =
+                                    OvrCompatibilityModuleType::from(row.selected());
+                            }),
+                        ),
                         add: &path_row(
-                            "OpenComposite Path", None,
-                            Some(model.profile.borrow().opencomposite_path.clone().to_string_lossy().to_string()),
+                            "OpenVR Module Path", None,
+                            Some(model.profile.borrow().ovr_comp.path.clone().to_string_lossy().to_string()),
                             Some(init.root_win.clone()),
                             clone!(#[strong] prof, move |n_path| {
-                                prof.borrow_mut().opencomposite_path = n_path.unwrap_or_default().into();
+                                prof.borrow_mut().ovr_comp.path = n_path.unwrap_or_default().into();
                             })
                         ),
                         add: &entry_row(
-                            "OpenComposite Repo",
-                            model.profile.borrow().opencomposite_repo.clone().unwrap_or_default().as_str(),
+                            "OpenVR Compatibility Repo",
+                            model.profile.borrow().ovr_comp.repo.clone().unwrap_or_default().as_str(),
                             clone!(#[strong] prof, move |row| {
                                 let n_val = row.text().to_string();
-                                prof.borrow_mut().opencomposite_repo = (!n_val.is_empty()).then_some(n_val);
+                                prof.borrow_mut().ovr_comp.repo = (!n_val.is_empty()).then_some(n_val);
                             })
                         ),
                         add: &entry_row(
-                            "OpenComposite Branch",
-                            model.profile.borrow().opencomposite_branch.clone().unwrap_or_default().as_str(),
+                            "OpenVR Compatibility Branch",
+                            model.profile.borrow().ovr_comp.branch.clone().unwrap_or_default().as_str(),
                             clone!(#[strong] prof, move |row| {
                                 let n_val = row.text().to_string();
-                                prof.borrow_mut().opencomposite_branch = (!n_val.is_empty()).then_some(n_val);
+                                prof.borrow_mut().ovr_comp.branch = (!n_val.is_empty()).then_some(n_val);
                             })
                         ),
                     },
@@ -499,14 +504,14 @@ impl SimpleComponent for ProfileEditor {
                         .halign(gtk::Align::End)
                         .build();
 
-                    add_btn.connect_clicked(clone!(
+                    let on_add = clone!(
                         #[strong]
                         sender,
                         #[weak]
                         name_entry,
                         #[weak]
                         popover,
-                        move |_| {
+                        move || {
                             let key_gstr = name_entry.text();
                             let key = key_gstr.trim();
                             if !key.is_empty() {
@@ -515,7 +520,13 @@ impl SimpleComponent for ProfileEditor {
                                 sender.input($event(key.to_string()));
                             }
                         }
+                    );
+                    name_entry.connect_activate(clone!(
+                        #[strong]
+                        on_add,
+                        move |_| on_add()
                     ));
+                    add_btn.connect_clicked(move |_| on_add());
                     btn
                 }};
             }
@@ -528,17 +539,30 @@ impl SimpleComponent for ProfileEditor {
         let profile = Rc::new(RefCell::new(init.profile));
         let prof = profile.clone();
 
+        let env_var_prefs_group = {
+            let pg = adw::PreferencesGroup::builder()
+                .title("Environment Variables")
+                .description(ENV_VAR_DESCRIPTIONS_AS_PARAGRAPH.as_str())
+                .header_suffix(&add_env_var_btn)
+                .build();
+            if let Some(desc) = pg
+                .first_child()
+                .and_then(|c| c.first_child())
+                .and_then(|c| c.first_child())
+                .and_then(|c| c.last_child())
+                .and_downcast::<gtk::Label>()
+            {
+                desc.set_selectable(true);
+            } else {
+                warn!("failed to make env var preference group description selectable, please open a bug report");
+            }
+            pg
+        };
         let mut model = Self {
             profile,
             win: None,
             env_rows: AsyncFactoryVecDeque::builder()
-                .launch(
-                    adw::PreferencesGroup::builder()
-                        .title("Environment Variables")
-                        .description(ENV_VAR_DESCRIPTIONS_AS_PARAGRAPH.as_str())
-                        .header_suffix(&add_env_var_btn)
-                        .build(),
-                )
+                .launch(env_var_prefs_group)
                 .forward(sender.input_sender(), |msg| match msg {
                     EnvVarModelOutMsg::Changed(name, value) => {
                         ProfileEditorMsg::EnvVarChanged(name, value)

src/ui/steamvr_calibration_box.rs

@@ -10,10 +10,10 @@ use relm4::{
 };
 use std::{
     collections::{HashMap, VecDeque},
-    path::Path,
     thread::sleep,
     time::Duration,
 };
+use tracing::error;
 
 #[tracker::track]
 pub struct SteamVrCalibrationBox {
@@ -144,55 +144,59 @@ impl SimpleComponent for SteamVrCalibrationBox {
             }
             Self::Input::RunCalibration => {
                 self.set_calibration_result(None);
-                let steamvr_bin_dir = get_steamvr_bin_dir_path().to_string_lossy().to_string();
-                if !Path::new(&steamvr_bin_dir).is_dir() {
-                    self.set_calibration_success(false);
-                    self.set_calibration_result(Some("SteamVR not found".into()));
-                    return;
-                }
-                let mut env: HashMap<String, String> = HashMap::new();
-                env.insert("LD_LIBRARY_PATH".into(), steamvr_bin_dir.clone());
-                let vrcmd = format!("{steamvr_bin_dir}/vrcmd");
-                let server_worker = {
-                    let mut jobs: VecDeque<WorkerJob> = VecDeque::new();
-                    jobs.push_back(WorkerJob::new_cmd(
-                        Some(env.clone()),
-                        vrcmd.clone(),
-                        Some(vec!["--pollposes".into()]),
-                    ));
-                    JobWorker::new(jobs, sender.input_sender(), |msg| match msg {
-                        JobWorkerOut::Log(_) => Self::Input::NoOp,
-                        JobWorkerOut::Exit(code) => Self::Input::OnServerWorkerExit(code),
-                    })
-                };
-                let cal_worker = {
-                    let mut jobs: VecDeque<WorkerJob> = VecDeque::new();
-                    jobs.push_back(WorkerJob::new_func(Box::new(move || {
-                        sleep(Duration::from_secs(2));
-                        FuncWorkerOut {
-                            success: true,
-                            out: vec![],
-                        }
-                    })));
-                    jobs.push_back(WorkerJob::new_cmd(
-                        Some(env),
-                        vrcmd,
-                        Some(vec!["--resetroomsetup".into()]),
-                    ));
-                    JobWorker::new(jobs, sender.input_sender(), |msg| match msg {
-                        JobWorkerOut::Log(_) => Self::Input::NoOp,
-                        JobWorkerOut::Exit(code) => Self::Input::OnCalWorkerExit(code),
-                    })
-                };
+                match get_steamvr_bin_dir_path() {
+                    Err(e) => {
+                        error!("could not get SteamVR bin dir: {e}");
+                        self.set_calibration_success(false);
+                        self.set_calibration_result(Some("SteamVR not found".into()));
+                    }
+                    Ok(bin_dir_p) => {
+                        let steamvr_bin_dir = bin_dir_p.to_string_lossy().to_string();
+                        let mut env: HashMap<String, String> = HashMap::new();
+                        env.insert("LD_LIBRARY_PATH".into(), steamvr_bin_dir.clone());
+                        let vrcmd = format!("{steamvr_bin_dir}/vrcmd");
+                        let server_worker = {
+                            let mut jobs: VecDeque<WorkerJob> = VecDeque::new();
+                            jobs.push_back(WorkerJob::new_cmd(
+                                Some(env.clone()),
+                                vrcmd.clone(),
+                                Some(vec!["--pollposes".into()]),
+                            ));
+                            JobWorker::new(jobs, sender.input_sender(), |msg| match msg {
+                                JobWorkerOut::Log(_) => Self::Input::NoOp,
+                                JobWorkerOut::Exit(code) => Self::Input::OnServerWorkerExit(code),
+                            })
+                        };
+                        let cal_worker = {
+                            let mut jobs: VecDeque<WorkerJob> = VecDeque::new();
+                            jobs.push_back(WorkerJob::new_func(Box::new(move || {
+                                sleep(Duration::from_secs(2));
+                                FuncWorkerOut {
+                                    success: true,
+                                    out: vec![],
+                                }
+                            })));
+                            jobs.push_back(WorkerJob::new_cmd(
+                                Some(env),
+                                vrcmd,
+                                Some(vec!["--resetroomsetup".into()]),
+                            ));
+                            JobWorker::new(jobs, sender.input_sender(), |msg| match msg {
+                                JobWorkerOut::Log(_) => Self::Input::NoOp,
+                                JobWorkerOut::Exit(code) => Self::Input::OnCalWorkerExit(code),
+                            })
+                        };
 
-                server_worker.start();
-                cal_worker.start();
-                self.server_worker = Some(server_worker);
-                self.calibration_worker = Some(cal_worker);
+                        server_worker.start();
+                        cal_worker.start();
+                        self.server_worker = Some(server_worker);
+                        self.calibration_worker = Some(cal_worker);
+                    }
+                };
             }
             Self::Input::OnServerWorkerExit(code) => {
                 if code != 0 {
-                    eprintln!("Calibration exited with code {code}");
+                    error!("calibration exited with code {code}");
                 }
                 self.calibration_running = false;
             }

src/ui/util.rs

@@ -1,4 +1,5 @@
 use gtk::{gdk, gio, glib::clone, prelude::*};
+use tracing::{error, warn};
 
 pub fn limit_dropdown_width(dd: &gtk::DropDown) {
     let mut dd_child = dd
@@ -46,14 +47,14 @@ pub fn warning_heading() -> gtk::Box {
 
 pub fn open_with_default_handler(uri: &str) {
     if let Err(e) = gio::AppInfo::launch_default_for_uri(uri, gio::AppLaunchContext::NONE) {
-        eprintln!("Error opening uri {}: {}", uri, e)
+        error!("opening uri {uri}: {e}")
     };
 }
 
 pub fn copy_text(txt: &str) {
     match gdk::Display::default() {
         None => {
-            eprintln!("Warning: could not get default gdk display")
+            warn!("could not get default gdk display")
         }
         Some(d) => {
             d.clipboard().set_text(txt);

src/ui/wivrn_conf_editor.rs

@@ -21,6 +21,7 @@ use crate::{
 use adw::prelude::*;
 use gtk::glib::clone;
 use relm4::{factory::AsyncFactoryVecDeque, prelude::*};
+use tracing::error;
 
 #[tracker::track]
 pub struct WivrnConfEditor {
@@ -255,7 +256,7 @@ impl SimpleComponent for WivrnConfEditor {
                 if let Some(idx) = idx_opt {
                     self.encoder_models.as_mut().unwrap().guard().remove(idx);
                 } else {
-                    eprintln!("Couldn't find encoder model with id {id}");
+                    error!("couldn't find encoder model with id {id}");
                 }
             }
         }

src/ui/wivrn_wired_start_box.rs

@@ -7,6 +7,7 @@ use crate::{
 };
 use gtk::prelude::*;
 use relm4::prelude::*;
+use tracing::error;
 
 #[derive(PartialEq, Eq, Debug, Clone)]
 pub enum StartClientStatus {
@@ -153,14 +154,14 @@ impl AsyncComponent for WivrnWiredStartBox {
                                 .into(),
                             ))
                         } else {
-                            eprintln!("Error: ADB failed with code {}.\nstdout:\n{}\n======\nstderr:\n{}", out.exit_code, out.stdout, out.stderr);
+                            error!("ADB failed with code {}.\nstdout:\n{}\n======\nstderr:\n{}", out.exit_code, out.stdout, out.stderr);
                             StartClientStatus::Done(Some(
                                 format!("ADB exited with code \"{}\"", out.exit_code)
                             ))
                         }
                     },
                     Err(e) => {
-                        eprintln!("Error: failed to run ADB: {e}");
+                        error!("failed to run ADB: {e}");
                         StartClientStatus::Done(Some(
                             "Failed to run ADB".into()
                         ))

src/util/file_utils.rs

@@ -7,8 +7,10 @@ use nix::{
 use std::{
     fs::{self, copy, create_dir_all, remove_dir_all, File, OpenOptions},
     io::{BufReader, BufWriter},
+    os::unix::fs::PermissionsExt,
     path::Path,
 };
+use tracing::{debug, error};
 
 pub fn get_writer(path: &Path) -> anyhow::Result<BufWriter<std::fs::File>> {
     if let Some(parent) = path.parent() {
@@ -36,7 +38,7 @@ pub fn get_reader(path: &Path) -> Option<BufReader<File>> {
     }
     match File::open(path) {
         Err(e) => {
-            eprintln!("Error opening {}: {}", path.to_string_lossy(), e);
+            error!("Error opening {}: {}", path.to_string_lossy(), e);
             None
         }
         Ok(fd) => Some(BufReader::new(fd)),
@@ -48,7 +50,7 @@ pub fn deserialize_file<T: serde::de::DeserializeOwned>(path: &Path) -> Option<T
         None => None,
         Some(reader) => match serde_json::from_reader(reader) {
             Err(e) => {
-                eprintln!("Failed to deserialize {}: {}", path.to_string_lossy(), e);
+                error!("Failed to deserialize {}: {}", path.to_string_lossy(), e);
                 None
             }
             Ok(res) => Some(res),
@@ -56,16 +58,25 @@ pub fn deserialize_file<T: serde::de::DeserializeOwned>(path: &Path) -> Option<T
     }
 }
 
-pub fn set_file_readonly(path: &Path, readonly: bool) -> Result<(), std::io::Error> {
+pub fn set_file_readonly(path: &Path, readonly: bool) -> anyhow::Result<()> {
+    if path.is_symlink() {
+        bail!(
+            "path {} is a symlink, trying to change its write permission will only change the original file",
+            path.to_string_lossy()
+        );
+    }
     if !path.is_file() {
-        eprintln!("WARN: trying to set readonly on a file that does not exist");
+        debug!(
+            "trying to set readonly on a file that does not exist: {}",
+            path.to_string_lossy()
+        );
         return Ok(());
     }
     let mut perms = fs::metadata(path)
         .expect("Could not get metadata for file")
         .permissions();
     perms.set_readonly(readonly);
-    fs::set_permissions(path, perms)
+    Ok(fs::set_permissions(path, perms)?)
 }
 
 pub fn setcap_cap_sys_nice_eip_cmd(profile: &Profile) -> Vec<String> {
@@ -80,16 +91,37 @@ pub fn setcap_cap_sys_nice_eip_cmd(profile: &Profile) -> Vec<String> {
     ]
 }
 
-pub async fn setcap_cap_sys_nice_eip(profile: &Profile) {
-    if let Err(e) = async_process("pkexec", Some(&setcap_cap_sys_nice_eip_cmd(profile)), None).await
-    {
-        eprintln!("Error: failed running setcap: {e}");
+pub async fn verify_cap_sys_nice_eip(profile: &Profile) -> bool {
+    let xrservice_binary = profile.xrservice_binary().to_string_lossy().to_string();
+    match async_process("getcap", Some(&[&xrservice_binary]), None).await {
+        Err(e) => {
+            error!("failed to run `getcap {xrservice_binary}`: {e:?}");
+            false
+        }
+        Ok(out) => {
+            debug!("getcap {xrservice_binary} stdout: {}", out.stdout);
+            debug!("getcap {xrservice_binary} stderr: {}", out.stderr);
+            if out.exit_code != 0 {
+                error!(
+                    "command `getcap {xrservice_binary}` failed with status code {}",
+                    out.exit_code
+                );
+                false
+            } else {
+                out.stdout.to_lowercase().contains("cap_sys_nice=eip")
+            }
+        }
     }
 }
 
+pub async fn setcap_cap_sys_nice_eip(profile: &Profile) -> anyhow::Result<()> {
+    async_process("pkexec", Some(&setcap_cap_sys_nice_eip_cmd(profile)), None).await?;
+    Ok(())
+}
+
 pub fn rm_rf(path: &Path) {
     if remove_dir_all(path).is_err() {
-        eprintln!("Failed to remove path {}", path.to_string_lossy());
+        error!("failed to remove path {}", path.to_string_lossy());
     }
 }
 
@@ -100,11 +132,13 @@ pub fn copy_file(source: &Path, dest: &Path) {
                 .unwrap_or_else(|_| panic!("Failed to create dir {}", parent.to_str().unwrap()));
         }
     }
-    set_file_readonly(dest, false)
-        .unwrap_or_else(|_| panic!("Failed to set file {} as rw", dest.to_string_lossy()));
-    copy(source, dest).unwrap_or_else(|_| {
+    if !dest.is_symlink() {
+        set_file_readonly(dest, false)
+            .unwrap_or_else(|_| panic!("Failed to set file {} as rw", dest.to_string_lossy()));
+    }
+    copy(source, dest).unwrap_or_else(|e| {
         panic!(
-            "Failed to copy {} to {}",
+            "Failed to copy {} to {}: {e}",
             source.to_string_lossy(),
             dest.to_string_lossy()
         )
@@ -118,6 +152,17 @@ pub fn mount_has_nosuid(path: &Path) -> Result<bool, Errno> {
     }
 }
 
+pub fn mark_as_executable(path: &Path) -> anyhow::Result<()> {
+    if !path.is_file() {
+        bail!("Path '{}' is not a file", path.to_string_lossy())
+    } else {
+        let mut perms = fs::metadata(path)?.permissions();
+        perms.set_mode(perms.mode() | 0o111);
+        fs::set_permissions(path, perms)?;
+        Ok(())
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use super::mount_has_nosuid;

src/util/mod.rs

@@ -1,3 +1,4 @@
 pub mod file_utils;
 pub mod hash;
+pub mod steam_library_folder;
 pub mod steamvr_utils;

src/util/steam_library_folder.rs

@@ -0,0 +1,69 @@
+use crate::paths::get_home_dir;
+use anyhow::bail;
+use serde::Deserialize;
+use std::{
+    collections::HashMap,
+    fs::read_to_string,
+    path::{Path, PathBuf},
+};
+
+#[derive(Deserialize)]
+pub struct SteamLibraryFolder {
+    pub path: String,
+    pub apps: HashMap<u32, usize>,
+}
+
+fn get_steam_main_dir_path() -> anyhow::Result<PathBuf> {
+    let steam_root: PathBuf = get_home_dir().join(".steam/root").canonicalize()?;
+
+    if steam_root.is_dir() {
+        Ok(steam_root)
+    } else {
+        bail!(
+            "Canonical steam root '{}' is not a dir nor a symlink!",
+            steam_root.to_string_lossy()
+        )
+    }
+}
+
+impl SteamLibraryFolder {
+    pub fn get_folders() -> anyhow::Result<HashMap<u32, Self>> {
+        let libraryfolders_path = get_steam_main_dir_path()?
+            .join("steamapps/libraryfolders.vdf")
+            .canonicalize()?;
+        if !libraryfolders_path.is_file() {
+            bail!(
+                "Steam libraryfolders.vdf does not exist in its canonical location {}",
+                libraryfolders_path.to_string_lossy()
+            );
+        }
+        Self::get_folders_from_path(&libraryfolders_path)
+    }
+
+    /// Do not use this: use get_folders() instead as it always uses Steam's
+    /// canonical root path. This is intended to be directly used only for
+    /// unit tests
+    pub fn get_folders_from_path(p: &Path) -> anyhow::Result<HashMap<u32, Self>> {
+        Ok(keyvalues_serde::from_str(read_to_string(p)?.as_str())?)
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::SteamLibraryFolder;
+    use std::path::Path;
+
+    #[test]
+    fn deserialize_steam_libraryfolders_vdf() {
+        let lf = SteamLibraryFolder::get_folders_from_path(Path::new(
+            "./test/files/steam_libraryfolders.vdf",
+        ))
+        .unwrap();
+        assert_eq!(lf.len(), 1);
+        let first = lf.get(&0).unwrap();
+        assert_eq!(first.path, "/home/gabmus/.local/share/Steam");
+        assert_eq!(first.apps.len(), 10);
+        assert_eq!(first.apps.get(&228980).unwrap(), &29212173);
+        assert_eq!(first.apps.get(&632360).unwrap(), &0);
+    }
+}

src/vulkaninfo.rs

@@ -5,12 +5,10 @@ use ash::{
 
 #[derive(Debug, Clone)]
 pub struct VulkanInfo {
-    pub has_nvidia_gpu: bool,
-    pub has_monado_vulkan_layers: bool,
     pub gpu_names: Vec<String>,
 }
 
-const NVIDIA_VENDOR_ID: u32 = 0x10de;
+// const NVIDIA_VENDOR_ID: u32 = 0x10de;
 
 impl VulkanInfo {
     /// # Safety
@@ -25,40 +23,19 @@ impl VulkanInfo {
                 None,
             )
         }?;
-        let mut has_nvidia_gpu = false;
-        let mut has_monado_vulkan_layers = false;
         let gpu_names = unsafe { instance.enumerate_physical_devices() }?
             .into_iter()
             .filter_map(|d| {
-                let props = unsafe { instance.get_physical_device_properties(d) };
-                if props.vendor_id == NVIDIA_VENDOR_ID {
-                    has_nvidia_gpu = true;
-                }
-                if !has_monado_vulkan_layers {
-                    has_monado_vulkan_layers =
-                        unsafe { instance.enumerate_device_layer_properties(d) }
-                            .ok()
-                            .map(|layerprops| {
-                                layerprops.iter().any(|lp| {
-                                    lp.layer_name_as_c_str().is_ok_and(|name| {
-                                        name.to_string_lossy()
-                                            == "VK_LAYER_MND_enable_timeline_semaphore"
-                                    })
-                                })
-                            })
-                            == Some(true);
-                }
-                props
-                    .device_name_as_c_str()
-                    .ok()
-                    .map(|cs| cs.to_string_lossy().to_string())
+                Some(
+                    unsafe { instance.get_physical_device_properties(d) }
+                        .device_name_as_c_str()
+                        .ok()?
+                        .to_string_lossy()
+                        .to_string(),
+                )
             })
             .collect();
         unsafe { instance.destroy_instance(None) };
-        Ok(Self {
-            gpu_names,
-            has_nvidia_gpu,
-            has_monado_vulkan_layers,
-        })
+        Ok(Self { gpu_names })
     }
 }

src/wivrn_dbus/mod.rs

@@ -11,9 +11,6 @@
 #[allow(non_snake_case)]
 mod internal;
 
-/// timeout for dbus methods in seconds
-const TIMEOUT: i32 = 10;
-
 async fn proxy<'a>() -> zbus::Result<internal::ServerProxy<'a>> {
     let connection = zbus::Connection::session().await?;
     let proxy = internal::ServerProxy::new(&connection).await?;
@@ -25,7 +22,7 @@ pub async fn is_pairing_mode() -> zbus::Result<bool> {
 }
 
 pub async fn enable_pairing() -> zbus::Result<String> {
-    proxy().await?.enable_pairing(TIMEOUT).await
+    proxy().await?.enable_pairing(0).await
 }
 
 pub async fn disable_pairing() -> zbus::Result<()> {

src/xr_devices.rs

@@ -1,5 +1,6 @@
 use libmonado::{self, BatteryStatus, DeviceRole};
 use std::{collections::HashMap, fmt::Display, slice::Iter};
+use tracing::error;
 
 #[derive(Default, Debug, Clone, Copy, PartialEq, Eq)]
 pub enum XRDeviceRole {
@@ -280,8 +281,8 @@ impl XRDevice {
                     if let Some(target) = devs.get_mut(&index) {
                         target.roles.push(role.into());
                     } else {
-                        eprintln!(
-                            "Could not find device index {index} for role {}",
+                        error!(
+                            "could not find device index {index} for role {}",
                             XRDeviceRole::from(role)
                         )
                     }

test/files/profile.json

@@ -5,9 +5,7 @@
     "xrservice_path": "/home/user/monado",
     "xrservice_repo": null,
     "xrservice_branch": null,
-    "opencomposite_path": "/home/user/opencomposite",
-    "opencomposite_repo": null,
-    "opencomposite_branch": null,
+    "ovr_comp": { "mod_type": "Opencomposite", "path": "/home/user/opencomposite", "repo": null, "branch": null },
     "features": {
         "libsurvive": {
             "feature_type": "Libsurvive",
@@ -34,4 +32,4 @@
     "can_be_built": true,
     "editable": true,
     "pull_on_build": true
-}
+}