Fix menu-projects to accept only existing diretories.

* bin/menu-projects: Check for non-existing directory

1 files changed, 5 insertions, 3 deletions

diff --git a/bin/menu-projects b/bin/menu-projects
index 728e52a..6172bf2 100755
--- a/bin/menu-projects
+++ b/bin/menu-projects
@@ -5,13 +5,15 @@ project=$({ for p in $HOME/src/*/.git ;do
                 basename `dirname $p`
             done } | bemenu -i -s -c -l 20 -W 0.5 -p 'Project:')
 
-if [ -z $project ]; then
-    # Allows cancelling selection
+project_dir=$HOME/src/$project
+
+if [ -z $project ] || [ ! -d $project_dir ]; then
+    # Cancel selection or typo
     exit 1
 fi
 
 # cd into the project directory to load manifests, if available, and start Emacs from there
-cd $HOME/src/$project
+cd $project_dir
 if [ -f manifest.scm ]; then
     guix shell -m manifest.scm -- emacs .
 elif [ -f .manifest.scm ]; then