vcsh: do not create .gitignore.d if VCSH_GITIGNORE == none

[code/vcsh.git] / vcsh

diff --git a/vcsh b/vcsh
index f1f50def85502ff90d21f0d1b0f6ae1e380cb15d..e74910e9aca883a0c92673b7a7b60a8f5f41866a 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -260,7 +260,7 @@ which() {
 
 write_gitignore() {
        # Don't do anything if the user does not want to write gitignore
-       if [ "x$VCSH_GITIGNORE" = 'xnone' ] then
+       if [ "x$VCSH_GITIGNORE" = 'xnone' ]; then
                info "Not writing gitignore as '\$VCSH_GITIGNORE' is set to 'none'"
                exit
        fi
@@ -358,9 +358,8 @@ if echo $VCSH_REPO_NAME | grep -q '/'; then
        export VCSH_REPO_NAME=$(basename "$VCSH_REPO_NAME" .git)
 fi
 
-
-for check_directory in "$VCSH_REPO_D" "$VCSH_BASE/.gitignore.d"
-do
+check_dir() {
+       check_directory=$1
        if [ ! -d "$check_directory" ]; then
                if [ -e "$check_directory" ]; then
                        fatal "'$check_directory' exists but is not a directory" 13
@@ -369,7 +368,10 @@ do
                        mkdir -p "$check_directory" || fatal "could not create '$check_directory'" 50
                fi
        fi
-done
+}
+
+check_dir "$VCSH_REPO_D"
+[ ! "x$VCSH_GITIGNORE" = 'xnone' ] && check_dir "$VCSH_BASE/.gitignore.d"
 
 verbose "$VCSH_COMMAND begin"
 export VCSH_COMMAND=$(echo $VCSH_COMMAND | sed 's/-/_/g')