From 1fb614443292fe723e764782be560bb2ab3dda4e Mon Sep 17 00:00:00 2001
From: Benedikt Müller
Date: Tue, 12 Apr 2022 10:10:21 +0200
Subject: Add shell completion (#2022)

* Add shell completion

* Add shell completion to release---
 contrib/completion/hx.bash | 23 +++++++++++++++++++++++
 contrib/completion/hx.fish | 12 ++++++++++++
 contrib/completion/hx.zsh  | 29 +++++++++++++++++++++++++++++
 3 files changed, 64 insertions(+)
 create mode 100644 contrib/completion/hx.bash
 create mode 100644 contrib/completion/hx.fish
 create mode 100644 contrib/completion/hx.zsh

(limited to 'contrib')

diff --git a/contrib/completion/hx.bash b/contrib/completion/hx.bash
new file mode 100644
index 00000000..6371bedb
--- /dev/null
+++ b/contrib/completion/hx.bash
@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+# Bash completion script for Helix editor
+
+_hx() {
+	# $1 command name
+	# $2 word being completed
+	# $3 word preceding
+	COMPREPLY=()
+
+	case "$3" in
+	-g | --grammar)
+		COMPREPLY=($(compgen -W "fetch build" -- $2))
+		;;
+	--health)
+		local languages=$(hx --health |tail -n '+7' |awk '{print $1}' |sed 's/\x1b\[[0-9;]*m//g')
+		COMPREPLY=($(compgen -W "$languages" -- $2))
+		;;
+	*)
+		COMPREPLY=($(compgen -fd -W "-h --help --tutor -V --version -v -vv -vvv --health -g --grammar" -- $2))
+		;;
+	esac
+} && complete -F _hx hx
+
diff --git a/contrib/completion/hx.fish b/contrib/completion/hx.fish
new file mode 100644
index 00000000..4ec690d8
--- /dev/null
+++ b/contrib/completion/hx.fish
@@ -0,0 +1,12 @@
+#!/usr/bin/env fish
+# Fish completion script for Helix editor
+
+set -l langs (hx --health |tail -n '+7' |awk '{print $1}' |sed 's/\x1b\[[0-9;]*m//g')
+
+complete -c hx -s h -l help -d "Prints help information"
+complete -c hx -l tutor -d "Loads the tutorial"
+complete -c hx -l health -x -a "$langs" -d "Checks for errors in editor setup"
+complete -c hx -s g -l grammar -x -a "fetch build" -d "Fetches or builds tree-sitter grammars"
+complete -c hx -s v -o vv -o vvv -d "Increases logging verbosity"
+complete -c hx -s V -l version -d "Prints version information"
+
diff --git a/contrib/completion/hx.zsh b/contrib/completion/hx.zsh
new file mode 100644
index 00000000..16631519
--- /dev/null
+++ b/contrib/completion/hx.zsh
@@ -0,0 +1,29 @@
+#compdef _hx hx
+# Zsh completion script for Helix editor
+
+_hx() {
+	_arguments -C \
+		"-h[Prints help information]" \
+		"--help[Prints help information]" \
+		"-v[Increase logging verbosity]" \
+		"-vv[Increase logging verbosity]" \
+		"-vvv[Increase logging verbosity]" \
+		"-V[Prints version information]" \
+		"--version[Prints version information]" \
+		"--tutor[Loads the tutorial]" \
+		"--health[Checks for errors in editor setup]:language:->health" \
+		"-g[Fetches or builds tree-sitter grammars]:action:->grammar" \
+		"--grammar[Fetches or builds tree-sitter grammars]:action:->grammar" \
+		"*:file:_files"
+
+	case "$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
+}
+
-- 
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