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Add theme key for picker separator (#2523) 

Co-authored-by: ky <>
pull/2530/head
kyrime 2022-05-22 02:24:51 +01:00 committed by GitHub
parent 5c864922d8
commit bfc4ff4dcf
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 38 additions and 36 deletions
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1
book/src/themes.md
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@ -208,6 +208,7 @@ These scopes are used for theming the editor interface.
| Key | Notes |
| --- | --- |
| `ui.background` | |
| `ui.background.separator` | Picker separator below input line |
| `ui.cursor` | |
| `ui.cursor.insert` | |
| `ui.cursor.select` | |

4
helix-term/src/ui/picker.rs
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@ -26,7 +26,7 @@ use crate::ui::{Prompt, PromptEvent};
use helix_core::{movement::Direction, Position};
use helix_view::{
editor::Action,
graphics::{Color, CursorKind, Margin, Modifier, Rect, Style},
graphics::{CursorKind, Margin, Modifier, Rect},
Document, Editor,
};
@ -587,7 +587,7 @@ impl<T: 'static> Component for Picker<T> {
self.prompt.render(area, surface, cx);
// -- Separator
let sep_style = Style::default().fg(Color::Rgb(90, 89, 119));
let sep_style = cx.editor.theme.get("ui.background.separator");
let borders = BorderType::line_symbols(BorderType::Plain);
for x in inner.left()..inner.right() {
if let Some(cell) = surface.get_mut(x, inner.y + 1) {

1
theme.toml
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@ -43,6 +43,7 @@ label = "honey"
# concat (ERROR) @error.syntax and "MISSING ;" selectors for errors
"ui.background" = { bg = "midnight" }
"ui.background.separator" = { fg = "comet" }
"ui.linenr" = { fg = "comet" }
"ui.linenr.selected" = { fg = "lilac" }
"ui.statusline" = { fg = "lilac", bg = "revolver" }