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ability to customize cursor color

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This commit is contained in:
Mitchell Hashimoto
2022-11-20 20:35:20 -08:00
parent 2e74b7af9e
commit 611760f98b
3 changed files with 23 additions and 4 deletions
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3
src/config.zig
View File

@ -52,6 +52,9 @@ pub const Config = struct {
/// https://www.ditig.com/256-colors-cheat-sheet
palette: Palette = .{},
/// The color of the cursor. If this is not set, a default will be chosen.
@"cursor-color": ?Color = null,
/// The command to run, usually a shell. If this is not an absolute path,
/// it'll be looked up in the PATH. If this is not set, a default will
/// be looked up from your system. The rules for the default lookup are:

10
src/renderer/Metal.zig
View File

@ -47,6 +47,7 @@ focused: bool,
/// blinking.
cursor_visible: bool,
cursor_style: renderer.CursorStyle,
cursor_color: ?terminal.color.RGB,
/// Default foreground color
foreground: terminal.color.RGB,
@ -240,6 +241,7 @@ pub fn init(alloc: Allocator, options: renderer.Options) !Metal {
.focused = true,
.cursor_visible = true,
.cursor_style = .box,
.cursor_color = if (options.config.@"cursor-color") |col| col.toTerminalRGB() else null,
.background = options.config.background.toTerminalRGB(),
.foreground = options.config.foreground.toTerminalRGB(),
.selection_background = if (options.config.@"selection-background") |bg|
@ -921,6 +923,12 @@ fn addCursor(self: *Metal, screen: *terminal.Screen) void {
screen.cursor.x,
);
const color = self.cursor_color orelse terminal.color.RGB{
.r = 0xFF,
.g = 0xFF,
.b = 0xFF,
};
self.cells.appendAssumeCapacity(.{
.mode = GPUCellMode.fromCursor(self.cursor_style),
.grid_pos = .{
@ -928,7 +936,7 @@ fn addCursor(self: *Metal, screen: *terminal.Screen) void {
@intToFloat(f32, screen.cursor.y),
},
.cell_width = if (cell.attrs.wide) 2 else 1,
.color = .{ 0xFF, 0xFF, 0xFF, 0xFF },
.color = .{ color.r, color.g, color.b, 0xFF },
});
}

14
src/renderer/OpenGL.zig
View File

@ -70,6 +70,7 @@ font_shaper: font.Shaper,
/// blinking.
cursor_visible: bool,
cursor_style: renderer.CursorStyle,
cursor_color: ?terminal.color.RGB,
/// Default foreground color
foreground: terminal.color.RGB,
@ -300,6 +301,7 @@ pub fn init(alloc: Allocator, options: renderer.Options) !OpenGL {
.font_shaper = shaper,
.cursor_visible = true,
.cursor_style = .box,
.cursor_color = if (options.config.@"cursor-color") |col| col.toTerminalRGB() else null,
.background = options.config.background.toTerminalRGB(),
.foreground = options.config.foreground.toTerminalRGB(),
.selection_background = if (options.config.@"selection-background") |bg|
@ -821,6 +823,12 @@ fn addCursor(self: *OpenGL, screen: *terminal.Screen) void {
screen.cursor.x,
);
const color = self.cursor_color orelse terminal.color.RGB{
.r = 0xFF,
.g = 0xFF,
.b = 0xFF,
};
self.cells.appendAssumeCapacity(.{
.mode = GPUCellMode.fromCursor(self.cursor_style),
.grid_col = @intCast(u16, screen.cursor.x),
@ -830,9 +838,9 @@ fn addCursor(self: *OpenGL, screen: *terminal.Screen) void {
.fg_g = 0,
.fg_b = 0,
.fg_a = 0,
.bg_r = 0xFF,
.bg_g = 0xFF,
.bg_b = 0xFF,
.bg_r = color.r,
.bg_g = color.g,
.bg_b = color.b,
.bg_a = 255,
});
}