vcsh: Make `vcsh which dontexist` exit 1

[code/vcsh.git] / vcsh

diff --git a/vcsh b/vcsh
index 19dfa05bb3778613959b74e721a3fa6a81921b61..0b4c45269d7cc30b862256ccd98cf5b74b99758e 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -19,7 +19,7 @@
 # If '.git-HEAD' is appended to the version, you are seeing an unreleased
 # version of vcsh; the master branch is supposed to be clean at all times
 # so you can most likely just use it nonetheless
 # If '.git-HEAD' is appended to the version, you are seeing an unreleased
 # version of vcsh; the master branch is supposed to be clean at all times
 # so you can most likely just use it nonetheless

-VERSION='1.20140313'
+VERSION='1.20141009'

 SELF=$(basename $0)
 
 fatal() {
 SELF=$(basename $0)
 
 fatal() {


@@ -351,6 +351,7 @@ use() {
 }
 
 which() {
 }
 
 which() {

+       [ -e "$VCSH_COMMAND_PARAMETER" ] || fatal "'$VCSH_COMMAND_PARAMETER' does not exist" 1

        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"
        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"