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feat: add command to toggle syntax highlighting (S-F10)

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This commit is contained in:
CJ van den Berg 2024-10-12 20:26:40 +02:00
parent f4dd30b1c2
commit 470967981b
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
6 changed files with 30 additions and 3 deletions
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17
src/tui/editor.zig
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@ -3065,7 +3065,11 @@ pub const Editor = struct {
if (self.syntax_token == token)
return;
if (self.syntax) |syn| {
if (self.syntax_no_render) return;
if (self.syntax_no_render) {
syn.reset();
self.syntax_token = 0;
return;
}
if (!self.syntax_refresh_update)
self.syntax_refresh_full = true;
if (self.syntax_refresh_full) {
@ -3081,7 +3085,6 @@ pub const Editor = struct {
} else {
try syn.refresh_from_buffer(root, self.metrics);
}
self.syntax_token = token;
} else {
var content = std.ArrayList(u8).init(self.allocator);
defer content.deinit();
@ -3093,6 +3096,7 @@ pub const Editor = struct {
if (self.syntax_no_render) return;
if (self.syntax) |syn| try syn.refresh_full(content.items);
}
self.syntax_token = token;
}
fn reset_syntax(self: *Self) void {
@ -3930,6 +3934,15 @@ pub const Editor = struct {
}
}
pub const toggle_eol_mode_meta = .{ .description = "Toggle end of line sequence" };
pub fn toggle_syntax_highlighting(self: *Self, _: Context) Result {
self.syntax_no_render = !self.syntax_no_render;
if (self.syntax_no_render) {
if (self.syntax) |syn| syn.reset();
self.syntax_token = 0;
}
}
pub const toggle_syntax_highlighting_meta = .{ .description = "Toggle syntax highlighting" };
};
pub fn create(allocator: Allocator, parent: Widget) !Widget {