Adding reference for `truncate_to_unique` code.

7 years ago · e464b4e2a5
parent 5923aaf07d
commit e464b4e2a5
1 changed files with 1 additions and 1 deletions
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@ -711,7 +711,7 @@ prompt_dir() {
      ;;
      truncate_to_unique)
        # for each parent path component find the shortest unique beginning
-        # characters sequence
+        # characters sequence. Source: https://stackoverflow.com/a/45336078
        paths=(${(s:/:)PWD})
        cur_path='/'
        cur_short_path='/'