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debugger: Process ANSI color escape codes in console (#32817)

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- [x] foreground highlights
- [x] background highlights
- [x] advertise support in DAP capabilities

Closes #31372

Release Notes:

- Debugger Beta: added basic support for highlighting in the console
based on ANSI escape codes.
This commit is contained in:
Cole Miller 2025-06-16 17:39:53 -04:00 • committed by GitHub
parent 1f457169ba
commit ffc6218349
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GPG key ID: B5690EEEBB952194
23 changed files with 558 additions and 234 deletions
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32
crates/editor/src/element.rs
View file

@ -6105,7 +6105,7 @@ impl EditorElement {
);
}
for (background_highlight_id, (_, background_ranges)) in
for (background_highlight_id, background_highlights) in
background_highlights.iter()
{
let is_search_highlights = *background_highlight_id
@ -6124,18 +6124,22 @@ impl EditorElement {
if is_symbol_occurrences {
color.fade_out(0.5);
}
let marker_row_ranges = background_ranges.iter().map(|range| {
let display_start = range
.start
.to_display_point(&snapshot.display_snapshot);
let display_end =
range.end.to_display_point(&snapshot.display_snapshot);
ColoredRange {
start: display_start.row(),
end: display_end.row(),
color,
}
});
let marker_row_ranges =
background_highlights.iter().map(|highlight| {
let display_start = highlight
.range
.start
.to_display_point(&snapshot.display_snapshot);
let display_end = highlight
.range
.end
.to_display_point(&snapshot.display_snapshot);
ColoredRange {
start: display_start.row(),
end: display_end.row(),
color,
}
});
marker_quads.extend(
scrollbar_layout
.marker_quads_for_ranges(marker_row_ranges, Some(1)),
@ -8033,7 +8037,7 @@ impl Element for EditorElement {
editor.read(cx).background_highlights_in_range(
start_anchor..end_anchor,
&snapshot.display_snapshot,
cx.theme().colors(),
cx.theme(),
)
})
.unwrap_or_default();