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Code Issues Projects Releases Packages Wiki Activity Actions 9

CodeGenerators: Move some utilities out of GenerateCSSStyleProperties

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These will be used by a similar generator for CSS at-rule descriptors.
For `get_snake_case_function_name_for_css_property_name()`, I've rolled
its behaviour into `snake_casify()` with an optional ability to trim
leading underscores.
This commit is contained in:
Sam Atkins 2025-03-26 17:06:33 +00:00
commit fbdabace8e
Notes: github-actions[bot] 2025-03-27 11:54:06 +00:00
2 changed files with 29 additions and 27 deletions
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29
Meta/Lagom/Tools/CodeGenerators/LibWeb/GeneratorUtil.h
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@ -1,6 +1,7 @@
/*
* Copyright (c) 2019-2021, Andreas Kling <andreas@ladybird.org>
* Copyright (c) 2022-2023, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2022-2025, Sam Atkins <sam@ladybird.org>
* Copyright (c) 2024, Luke Wilde <luke@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -49,11 +50,33 @@ inline String camel_casify(StringView dashy_name)
return MUST(builder.to_string());
}
inline String snake_casify(StringView dashy_name)
enum class TrimLeadingUnderscores : u8 {
No,
Yes,
};
inline String snake_casify(StringView dashy_name, TrimLeadingUnderscores trim_leading_underscores = TrimLeadingUnderscores::No)
{
// FIXME: We don't really need to convert dashy_name to a String first, but currently
// all the `replace` functions that take a StringView return ByteString.
return MUST(MUST(String::from_utf8(dashy_name)).replace("-"sv, "_"sv, ReplaceMode::All));
auto snake_case = MUST(MUST(String::from_utf8(dashy_name)).replace("-"sv, "_"sv, ReplaceMode::All));
if (trim_leading_underscores == TrimLeadingUnderscores::Yes && snake_case.starts_with('_')) {
return MUST(snake_case.trim("_"sv, TrimMode::Left));
}
return snake_case;
}
inline String make_name_acceptable_cpp(String const& name)
{
if (name.is_one_of("float")) {
StringBuilder builder;
builder.append(name);
builder.append('_');
return MUST(builder.to_string());
}
return name;
}
inline ErrorOr<JsonValue> read_entire_file_as_json(StringView filename)