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fix(lib): fix `diff --color` argument check for BSD systems (#10269)

michael-yuji 2 years ago
parent
commit
f82aa81931
1 changed files with 1 additions and 1 deletions
  1. 1 1
      lib/theme-and-appearance.zsh

+ 1 - 1
lib/theme-and-appearance.zsh

@@ -40,7 +40,7 @@ if [[ "$DISABLE_LS_COLORS" != "true" ]]; then
 fi
 
 # enable diff color if possible.
-if command diff --color . . &>/dev/null; then
+if command diff --color /dev/null /dev/null &>/dev/null; then
   alias diff='diff --color'
 fi