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Refactor, add ui.cursor.primary

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This commit is contained in:
wojciechkepka 2021-06-21 18:01:35 +02:00 committed by Blaž Hrastnik
parent d70be55f70
commit c534fdefdc
2 changed files with 21 additions and 19 deletions
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1
book/src/themes.md
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@ -79,6 +79,7 @@ ## Creating a theme
| `ui.cursor.insert` | |
| `ui.cursor.select` | |
| `ui.cursor.match` | Matching bracket etc. |
| `ui.cursor.primary` | Cursor with primary selection |
| `ui.linenr` | |
| `ui.statusline` | |
| `ui.statusline.inactive` | |

39
helix-term/src/ui/editor.rs
View File

@ -281,22 +281,23 @@ pub fn render_buffer(
let end = text.line_to_char(last_line + 1);
Range::new(start, end)
};
let scope = match doc.mode() {
Mode::Insert => "ui.cursor.insert",
Mode::Select => "ui.cursor.select",
Mode::Normal => "ui.cursor",
};
let cursor_style = theme.try_get(scope).unwrap_or_else(|| {
theme
//if cursor.insert or cursor.select was not present try to default to cursor
.try_get("ui.cursor")
.unwrap_or_else(|| Style::default().add_modifier(Modifier::REVERSED))
});
let base_cursor_style = theme
.try_get("ui.cursor")
.unwrap_or_else(|| Style::default().add_modifier(Modifier::REVERSED));
let cursor_style = match doc.mode() {
Mode::Insert => theme.try_get("ui.cursor.insert"),
Mode::Select => theme.try_get("ui.cursor.select"),
Mode::Normal => Some(base_cursor_style),
}
.unwrap_or(base_cursor_style);
let primary_cursor_style = theme.try_get("ui.cursor.primary").unwrap_or(cursor_style);
let selection_style = theme.get("ui.selection");
let primary_style = theme
let primary_selection_style = theme
.try_get("ui.selection.primary")
.unwrap_or(selection_style);
let selection = doc.selection(view.id);
let primary_idx = selection.primary_index();
@ -309,10 +310,10 @@ pub fn render_buffer(
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
let (cursor_style, selection_style) = if i == primary_idx {
(primary_cursor_style, primary_selection_style)
} else {
primary_style
(cursor_style, selection_style)
};
let head = end;
@ -342,7 +343,7 @@ pub fn render_buffer(
),
1,
),
style,
selection_style,
);
} else {
surface.set_style(
@ -353,7 +354,7 @@ pub fn render_buffer(
viewport.width.saturating_sub(start.col as u16),
1,
),
style,
selection_style,
);
for i in start.row + 1..end.row {
surface.set_style(
@ -364,7 +365,7 @@ pub fn render_buffer(
viewport.width,
1,
),
style,
selection_style,
);
}
surface.set_style(
@ -374,7 +375,7 @@ pub fn render_buffer(
(end.col as u16).min(viewport.width),
1,
),
style,
selection_style,
);
}