From: Richard Hartmann <richih@debian.org>
Date: Wed, 22 Oct 2014 22:27:06 +0000 (+0200)
Subject: vcsh: Remove extra function
X-Git-Url: https://git.madduck.net/code/vcsh.git/commitdiff_plain/099b25a8a6b0950a6694672094ac2c0f89b0d1cb?ds=sidebyside;hp=-c

vcsh: Remove extra function
---

099b25a8a6b0950a6694672094ac2c0f89b0d1cb
diff --git a/vcsh b/vcsh
index 965f83d..83bb267 100755
--- a/vcsh
+++ b/vcsh
@@ -286,12 +286,8 @@ retire() {
 	unset VCSH_DIRECTORY
 }
 
-command_exists() {
-	command -v "$1" >/dev/null 2>&1 || fatal "Could not find '$1' command"
-}
-
 list_untracked() {
-	command_exists comm
+	command -v 'comm' >/dev/null 2>&1 || fatal "Could not find 'comm'"
 
 	temp_file_others=$(mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX") || fatal 'Could not create temp file'
 	temp_file_untracked=$(mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX") || fatal 'Could not create temp file'