utility: Pipe diff output through colordiff Instead of aliasing

`colordiff` behaves better as `stdin` filter. This is useful in retaining color escape sequences when used with `less`.
3 years ago · f3c92ffeb3
parent 866d5dfccd
commit f3c92ffeb3
1 changed files with 1 additions and 1 deletions
--- a/modules/utility/functions/diff
+++ b/modules/utility/functions/diff
@ -9,7 +9,7 @@

 if zstyle -t ':prezto:module:utility:diff' color \
      && (( $+commands[colordiff] )); then
-  command colordiff "$@"
+  command diff "$@" | colordiff
 else
  command diff "$@"
 fi