bash-completion: ignore hidden files

Author: Linus Wallgren

notes.bash_completion

@@ -8,6 +8,7 @@ _notes_complete_notes() {
     local items=($(compgen -f "$notes_dir/$1" | sort ))
     IFS="$OLD_IFS"
     for item in "${items[@]}"; do
+        [[ $item =~ /\.[^/]*$ ]] && continue
         [[ -d $item ]] && item="$item/"
         local filename=${item#$notes_dir/}
         COMPREPLY+=("${filename%.md}")

test/test-bash-completion.bats

@@ -44,3 +44,11 @@ teardown() {
   assert_equal "${COMPREPLY[0]}" 'my note'
   assert_equal 1 "${#COMPREPLY[@]}"
 }
+
+@test "Should ignore hidden files" {
+  touch "$NOTES_DIRECTORY/note1.md"
+  touch "$NOTES_DIRECTORY/.hiddennote.md"
+  _notes_complete_notes ""
+  assert_equal "${COMPREPLY[0]}" 'note1'
+  assert_equal 1 "${#COMPREPLY[@]}"
+}