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[#125] Use is-callable to check for GNU utilities

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This commit is contained in:
Sorin Ionescu 2012-04-10 23:18:26 -04:00
parent a63b053e58
commit 6512996133
1 changed files with 1 additions and 1 deletions
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2
modules/alias/init.zsh
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@ -11,7 +11,7 @@ omodload 'spectrum'
setopt CORRECT # Correct commands.
# The 'ls' Family
if (( $+commands[dircolors] )); then
if is-callable 'dircolors'; then
# GNU core utilities.
alias ls='ls --group-directories-first'