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Fix chruby plugin to not complain if chruby is *not* installed

This commit is contained in:
Eric Ripa 2014-11-24 09:54:50 +01:00
parent 0222e77497
commit 1dfadc734c
1 changed files with 3 additions and 3 deletions
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6
plugins/chruby/chruby.plugin.zsh
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@ -24,7 +24,7 @@ _homebrew-installed() {
}
_chruby-from-homebrew-installed() {
brew --prefix chruby &> /dev/null
[ -r $(brew --prefix chruby)] &> /dev/null
}
_ruby-build_installed() {
@ -45,11 +45,11 @@ _source_from_omz_settings() {
zstyle -s :omz:plugins:chruby path _chruby_path
zstyle -s :omz:plugins:chruby auto _chruby_auto
if _chruby_path && [[ -r _chruby_path ]]; then
if ${_chruby_path} && [[ -r ${_chruby_path} ]]; then
source ${_chruby_path}
fi
if _chruby_auto && [[ -r _chruby_auto ]]; then
if ${_chruby_auto} && [[ -r ${_chruby_auto} ]]; then
source ${_chruby_auto}
fi
}