Escape filenames in command completion

This changes the completion items to be rendered with shellword
escaping, so a file `a b.txt` is rendered as `a\ b.txt` which matches
how it should be inputted.

1 files changed, 1 insertions, 0 deletions

diff --git a/helix-term/src/commands/typed.rs b/helix-term/src/commands/typed.rs
index 304b30f9..36080d39 100644
--- a/helix-term/src/commands/typed.rs
+++ b/helix-term/src/commands/typed.rs
@@ -2219,6 +2219,7 @@ pub(super) fn command_mode(cx: &mut Context) {
                     completer(editor, part)
                         .into_iter()
                         .map(|(range, file)| {
+                            let file = shellwords::escape(file);
                             // offset ranges to input
                             let offset = input.len() - part.len();
                             let range = (range.start + offset)..;