abra zsh config 2.0

.zprezto/modules/utility/functions/diff

@@ -6,16 +6,11 @@
 #
 
 function diff {
-  if zstyle -t ':prezto:module:utility:diff' color; then
-    if (( $+commands[colordiff] )); then
-      command diff --unified "$@" | colordiff --difftype diffu
-    elif (( $+commands[git] )); then
-      git --no-pager diff --color=auto --no-ext-diff --no-index "$@"
-    else
-      command diff --unified "$@"
-    fi
+  if zstyle -t ':prezto:module:utility:diff' color \
+    && (( $+commands[colordiff] )); then
+      command colordiff "$@"
   else
-    command diff --unified "$@"
+    command diff "$@"
   fi
 }