Add shell completion (#2022)

* Add shell completion

* Add shell completion to release

1 files changed, 29 insertions, 0 deletions

diff --git a/contrib/completion/hx.zsh b/contrib/completion/hx.zsh
new file mode 100644
index 00000000..16631519
--- /dev/null
+++ b/contrib/completion/hx.zsh
@@ -0,0 +1,29 @@
+#compdef _hx hx
+# Zsh completion script for Helix editor
+
+_hx() {
+	_arguments -C \
+		"-h[Prints help information]" \
+		"--help[Prints help information]" \
+		"-v[Increase logging verbosity]" \
+		"-vv[Increase logging verbosity]" \
+		"-vvv[Increase logging verbosity]" \
+		"-V[Prints version information]" \
+		"--version[Prints version information]" \
+		"--tutor[Loads the tutorial]" \
+		"--health[Checks for errors in editor setup]:language:->health" \
+		"-g[Fetches or builds tree-sitter grammars]:action:->grammar" \
+		"--grammar[Fetches or builds tree-sitter grammars]:action:->grammar" \
+		"*:file:_files"
+
+	case "$state" in
+	health)
+		local languages=($(hx --health |tail -n '+7' |awk '{print $1}' |sed 's/\x1b\[[0-9;]*m//g'))
+		_values 'language' $languages
+		;;
+	grammar)
+		_values 'action' fetch build
+		;;
+	esac
+}
+