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feat: support rendering theme colors with alpha components

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This commit is contained in:
CJ van den Berg 2024-11-04 22:16:04 +01:00
parent 3b28286c91
commit 0a43fa853f
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
9 changed files with 127 additions and 48 deletions
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6
src/tui/editor_gutter.zig
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@ -161,10 +161,10 @@ pub fn render_linear(self: *Self, theme: *const Widget.Theme) void {
while (rows > 0) : (rows -= 1) {
if (linenum > self.lines) return;
if (linenum == self.line + 1) {
self.plane.set_base_style(" ", theme.editor_gutter_active);
self.plane.set_style(theme.editor_gutter_active);
self.plane.on_styles(style.bold);
} else {
self.plane.set_base_style(" ", theme.editor_gutter);
self.plane.set_style(theme.editor_gutter);
self.plane.off_styles(style.bold);
}
_ = self.plane.print_aligned_right(@intCast(pos), "{s}", .{std.fmt.bufPrintZ(&buf, "{d} ", .{linenum}) catch return}) catch {};
@ -187,7 +187,7 @@ pub fn render_relative(self: *Self, theme: *const Widget.Theme) void {
var buf: [31:0]u8 = undefined;
while (rows > 0) : (rows -= 1) {
if (pos > self.lines - @as(u32, @intCast(row))) return;
self.plane.set_base_style(" ", if (linenum == 0) theme.editor_gutter_active else theme.editor_gutter);
self.plane.set_style(if (linenum == 0) theme.editor_gutter_active else theme.editor_gutter);
const val = @abs(if (linenum == 0) line else linenum);
const fmt = std.fmt.bufPrintZ(&buf, "{d} ", .{val}) catch return;
_ = self.plane.print_aligned_right(@intCast(pos), "{s}", .{if (fmt.len > 6) "==> " else fmt}) catch {};