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feat: add select_line command

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This commit is contained in:
CJ van den Berg 2025-10-30 14:17:02 +01:00
parent 21d1555aca
commit 70a793d942
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
1 changed files with 29 additions and 0 deletions
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29
src/tui/editor.zig
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@ -3015,6 +3015,35 @@ pub const Editor = struct {
}
pub const delete_to_end_meta: Meta = .{ .description = "Delete to end of line" };
pub fn select_line(self: *Self, ctx: Context) Result {
const root = try self.buf_root();
var repeat: usize = 1;
_ = ctx.args.match(.{tp.extract(&repeat)}) catch false;
while (repeat > 0) : (repeat -= 1) {
for (self.cursels.items) |*cursel_| if (cursel_.*) |*cursel| {
if (cursel.selection) |*sel| {
sel.normalize();
move_cursor_begin(root, &sel.begin, self.metrics) catch {};
move_cursor_end(root, &sel.end, self.metrics) catch {};
blk: {
cursel.cursor.move_down(root, self.metrics) catch |e| switch (e) {
error.Stop => {
cursel.cursor.move_end(root, self.metrics);
break :blk;
},
};
move_cursor_begin(root, &cursel.cursor, self.metrics) catch {};
}
sel.end = cursel.cursor;
} else {
self.select_line_at_cursor(root, cursel, .include_eol) catch {};
}
};
self.collapse_cursors();
}
}
pub const select_line_meta: Meta = .{ .description = "Select current line", .arguments = &.{.integer} };
pub fn delete_line(self: *Self, ctx: Context) Result {
const b = try self.buf_for_update();
var root = b.root;