LibLine: Add a hook to run when an interrupt is handled

We do not want to clog up signal handlers by putting possibly complex logic inside them, so allow the editor to handle that.
Author: https://github.com/alimpfard Commit: 98d25324fd Pull-request: https://github.com/SerenityOS/serenity/pull/2212 Reviewed-by: https://github.com/Dexesttp
2025-07-28 11:49:44 +00:00 · 2020-05-13 14:22:47 +04:30 · 2020-05-13 14:22:47 +04:30 · 98d25324fd · 2024-07-19 06:40:35 +09:00
commit 98d25324fd
parent 2c45076e68
2 changed files with 5 additions and 0 deletions
--- a/Libraries/LibLine/Editor.cpp
+++ b/Libraries/LibLine/Editor.cpp
@ -171,6 +171,10 @@ String Editor::get_line(const String& prompt)

                m_buffer.clear();
                m_cursor = 0;
+
+                if (on_interrupt_handled)
+                    on_interrupt_handled();
+
                m_refresh_needed = true;
                continue;
            }