X-Git-Url: https://git.madduck.net/code/vcsh.git/blobdiff_plain/6c3fa632c62fc3e381ba8404692d24cfad290ad7..9cf8f5c46b230abd912657aeac276e4a2ce38ce0:/vcsh

diff --git a/vcsh b/vcsh
index a630f97..ff256da 100755
--- a/vcsh
+++ b/vcsh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # This program is licensed under the GNU GPL version 2 or later.
-# (c) Richard "RichiH" Hartmann <richih@debian.org>, 2011-2014
+# (c) Richard "RichiH" Hartmann <richih@debian.org>, 2011-2015
 # For details, see LICENSE. To submit patches, you have to agree to
 # license your code under the GNU GPL version 2 or later.
 
@@ -313,7 +313,7 @@ list_untracked_helper() {
 		cp $temp_file_others $temp_file_untracked || fatal 'Could not copy temp file'
 	fi
 	cp $temp_file_untracked $temp_file_untracked_copy || fatal 'Could not copy temp file'
-	comm -12 --nocheck-order $temp_file_others $temp_file_untracked_copy > $temp_file_untracked
+	comm -12 $temp_file_others $temp_file_untracked_copy > $temp_file_untracked
 }
 
 pull() {
@@ -425,12 +425,16 @@ use() {
 }
 
 which() {
-	[ -e "$VCSH_COMMAND_PARAMETER" ] || fatal "'$VCSH_COMMAND_PARAMETER' does not exist" 1
-	for VCSH_REPO_NAME in $(list); do
+	output=$(for VCSH_REPO_NAME in $(list); do
 		for VCSH_FILE in $(get_files); do
 			echo "$VCSH_FILE" | grep -q "$VCSH_COMMAND_PARAMETER" && echo "$VCSH_REPO_NAME: $VCSH_FILE"
 		done
-	done | sort -u
+	done | sort -u)
+	if [ -z "$output" ]; then
+		fatal "'$VCSH_COMMAND_PARAMETER' does not exist" 1
+	else
+		echo "$output"
+	fi
 }
 
 write_gitignore() {