'main': Add a comment.

2020-01-12 19:48:49 +00:00 · 2020-01-12 19:48:49 +00:00 · b1f36d9c5f
parent 08edf8db7f
commit b1f36d9c5f
1 changed files with 1 additions and 0 deletions
--- a/highlighters/main/main-highlighter.zsh
+++ b/highlighters/main/main-highlighter.zsh
@ -988,6 +988,7 @@ _zsh_highlight_main_highlighter_check_path()
  # Search the path in CDPATH
  if [[ $expanded_path != /* ]]; then
    local cdpath_dir
+    # TODO: When we've dropped support for pre-5.0.6 zsh, use the *(Y1) glob qualifier here.
    for cdpath_dir in $cdpath ; do
      [[ -e "$cdpath_dir/$expanded_path" ]] && return 0
    done