Merge pull request #4233 from apjanke/apple-term-no-dupe-folder-in-title

termsupport: avoid repeated dir in window title in Terminal.app

lib/termsupport.zsh

@@ -26,6 +26,10 @@ function title {
 
 ZSH_THEME_TERM_TAB_TITLE_IDLE="%15<..<%~%<<" #15 char left truncated PWD
 ZSH_THEME_TERM_TITLE_IDLE="%n@%m: %~"
+# Avoid duplication of directory in terminals with independent dir display
+if [[ $TERM_PROGRAM == Apple_Terminal ]]; then
+  ZSH_THEME_TERM_TITLE_IDLE="%n@%m"
+fi
 
 # Runs before showing the prompt
 function omz_termsupport_precmd {