lib: enable diff color (#8807)

2020-07-02 02:51:13 +08:00
parent d24a9dbccc
commit 62648d71bb
1 changed files with 5 additions and 0 deletions
--- a/lib/theme-and-appearance.zsh
+++ b/lib/theme-and-appearance.zsh
@@ -39,6 +39,11 @@ if [[ "$DISABLE_LS_COLORS" != "true" ]]; then
  fi
 fi

+# enable diff color if possible.
+if diff --color . . &>/dev/null; then
+  alias diff='diff --color'
+fi
+
 setopt auto_cd
 setopt multios
 setopt prompt_subst