From 80ac799e534f7e330aa40596ee87986e56698d89 Mon Sep 17 00:00:00 2001
From: Robin Candau <robincandau@protonmail.com>
Date: Thu, 29 Feb 2024 10:48:33 +0100
Subject: [PATCH] Add bash completion

---
 Makefile                         |  5 +++++
 res/completions/arch-update.bash | 12 ++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 res/completions/arch-update.bash

diff --git a/Makefile b/Makefile
index 733e0e7..03f3496 100644
--- a/Makefile
+++ b/Makefile
@@ -31,6 +31,11 @@ install:
 	install -Dm 644 po/fr.mo "${DESTDIR}${PREFIX}/share/locale/fr/LC_MESSAGES/${_pkgname}.mo"
 	rm -f po/fr.mo
 
+	# Install shell completions
+	install -Dm 644 "res/completions/${pkgname}.bash" "${DESTDIR}${PREFIX}/share/bash-completion/completions/${pkgname}"
+	install -Dm 644 "res/completions/${pkgname}.zsh" "${DESTDIR}${PREFIX}/share/zsh/site-functions/_${pkgname}"
+	install -Dm 644 "res/completions/${pkgname}.fish" "${DESTDIR}${PREFIX}/share/fish/vendor_completions.d/${pkgname}.fish"
+
 	# Archive and install man pages
 	gzip -c "doc/man/${pkgname}.1" > "doc/man/${pkgname}.1.gz"
 	gzip -c "doc/man/${pkgname}.conf.5" > "doc/man/${pkgname}.conf.5.gz"
diff --git a/res/completions/arch-update.bash b/res/completions/arch-update.bash
new file mode 100644
index 0000000..812d63d
--- /dev/null
+++ b/res/completions/arch-update.bash
@@ -0,0 +1,12 @@
+_arch-update() {
+	local arg="${2}"
+	local -a opts 
+	opts=('-c --check 
+	       -n --news 
+	       -h --help 
+	       -V --version')
+
+	COMPREPLY=( $(compgen -W "${opts[*]}" -- "${arg}") )
+}
+
+complete -F _arch-update arch-update