From 001e4f345bb8e267844f0eb7dafcbd824a3832f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <karel.koci@nic.cz>
Date: Thu, 29 Nov 2018 13:21:09 +0100
Subject: git: Add gitbcheckout

---
 bash-completion/gitbcheckout | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 bash-completion/gitbcheckout

(limited to 'bash-completion/gitbcheckout')

diff --git a/bash-completion/gitbcheckout b/bash-completion/gitbcheckout
new file mode 100644
index 0000000..a3c1d8e
--- /dev/null
+++ b/bash-completion/gitbcheckout
@@ -0,0 +1,14 @@
+_gitbcheckout() {
+	[ "$COMP_CWORD" -gt 1 ] &&  return # Complete only single branch
+	local cur prev words cword
+	_init_completion || return
+	local gdir branch
+	gdir="$(git rev-parse --git-common-dir 2>/dev/null)" || return
+	local branches=()
+	# TODO ignore current HEAD (merging HEAD to HEAD does not makes sense)
+	while read -r branch; do
+		branches+=("$branch")
+	done < <(find "$gdir/refs/heads" "$gdir/refs/remotes" -mindepth 1 -printf '%P\n')
+	COMPREPLY=($(compgen -W "${branches[*]}" -- ${cur}))
+}
+complete -F _gitbcheckout gitbcheckout
-- 
cgit v1.2.3