diff options
| author | wojciechkepka | 2021-06-20 20:02:41 +0000 |
|---|---|---|
| committer | Blaž Hrastnik | 2021-06-23 12:55:02 +0000 |
| commit | d70be55f708fdae8c6e89cae1ad48a35d716bf10 (patch) | |
| tree | 27ebdd32bf2866cdc31caa589d3a58d4d2727f9f /helix-term/src | |
| parent | ac1e98d088dcb05bfb72d39bc33394163b8303ba (diff) | |
Add ability to theme primary selecition
Diffstat (limited to 'helix-term/src')
| -rw-r--r-- | helix-term/src/ui/editor.rs | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs index 43f1069d..06f7e644 100644 --- a/helix-term/src/ui/editor.rs +++ b/helix-term/src/ui/editor.rs @@ -294,16 +294,27 @@ impl EditorView { }); let selection_style = theme.get("ui.selection"); + let primary_style = theme + .try_get("ui.selection.primary") + .unwrap_or(selection_style); + let selection = doc.selection(view.id); + let primary_idx = selection.primary_index(); - for selection in doc - .selection(view.id) + for (i, selection) in selection .iter() - .filter(|range| range.overlaps(&screen)) + .enumerate() + .filter(|(_, range)| range.overlaps(&screen)) { // TODO: render also if only one of the ranges is in viewport let mut start = view.screen_coords_at_pos(doc, text, selection.anchor); let mut end = view.screen_coords_at_pos(doc, text, selection.head); + let style = if i != primary_idx { + selection_style + } else { + primary_style + }; + let head = end; if selection.head < selection.anchor { @@ -331,7 +342,7 @@ impl EditorView { ), 1, ), - selection_style, + style, ); } else { surface.set_style( @@ -342,7 +353,7 @@ impl EditorView { viewport.width.saturating_sub(start.col as u16), 1, ), - selection_style, + style, ); for i in start.row + 1..end.row { surface.set_style( @@ -353,7 +364,7 @@ impl EditorView { viewport.width, 1, ), - selection_style, + style, ); } surface.set_style( @@ -363,7 +374,7 @@ impl EditorView { (end.col as u16).min(viewport.width), 1, ), - selection_style, + style, ); } |