neurocyte/flow
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feat: add interactive and non-interactive commands to set the current buffer's tab_width

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This commit is contained in:
CJ van den Berg 2025-08-11 14:29:23 +02:00
parent 1632061144
commit 3e0e75c9c8
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
3 changed files with 39 additions and 0 deletions
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18
src/tui/editor.zig
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@ -432,6 +432,7 @@ pub const Editor = struct {
tp.extract_cbor(&cursels_cbor),
}))
return error.RestoreStateMatch;
self.refresh_tab_width();
if (op == .open_file)
try self.open(file_path);
self.clipboard = if (clipboard.len > 0) try self.allocator.dupe(u8, clipboard) else null;
@ -702,6 +703,23 @@ pub const Editor = struct {
return;
}
fn refresh_tab_width(self: *Self) void {
self.metrics = self.plane.metrics(self.tab_width);
switch (self.indent_mode) {
.spaces, .auto => {},
.tabs => self.indent_size = self.tab_width,
}
}
pub fn set_tab_width(self: *Self, ctx: Context) Result {
var tab_width: usize = 0;
if (!try ctx.args.match(.{tp.extract(&tab_width)}))
return error.InvalidSetTabWidthArgument;
self.tab_width = tab_width;
self.refresh_tab_width();
}
pub const set_tab_width_meta: Meta = .{ .arguments = &.{.integer} };
fn close(self: *Self) !void {
var meta = std.ArrayListUnmanaged(u8).empty;
defer meta.deinit(self.allocator);