Cornelicorn/bullet-train.zsh
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Merge pull request #61 from gregf/cmd

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Use command -v instead of which
This commit is contained in:
Caio Gondim
2015-09-22 14:16:15 +02:00
parent 85805e52b8 3fbbce3bf8
commit 3578fcd009
2 changed files with 5 additions and 4 deletions
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2
README.md
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@@ -13,7 +13,7 @@ simplicity, showing information only when it's relevant.
It currently shows:
- Current Python virtualenv
- Current Ruby version using Rbenv; version and gemset when on RVM
- Current Ruby version using Rbenv or chruby; version and gemset when on RVM
- Current Node.js version, through NVM
- Git status
- Timestamp

7
bullet-train.zsh-theme
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@@ -337,19 +337,20 @@ prompt_dir() {
# RUBY
# RVM: only shows RUBY info if on a gemset that is not the default one
# RBENV: shows current ruby version active in the shell
# CHRUBY: shows current ruby version active in the shell
prompt_ruby() {
if [[ $BULLETTRAIN_RUBY_SHOW == false ]]; then
return
fi
if which rvm-prompt &> /dev/null; then
if command -v rvm-prompt > /dev/null 2>&1; then
if [[ ! -n $(rvm gemset list | grep "=> (default)") ]]
then
prompt_segment $BULLETTRAIN_RUBY_BG $BULLETTRAIN_RUBY_FG $BULLETTRAIN_RUBY_PREFIX" $(rvm-prompt i v g)"
fi
elif which chruby &> /dev/null; then
elif command -v chruby > /dev/null 2>&1; then
prompt_segment $BULLETTRAIN_RUBY_BG $BULLETTRAIN_RUBY_FG $BULLETTRAIN_RUBY_PREFIX" $(chruby | sed -e 's/ \* //')"
elif which rbenv &> /dev/null; then
elif command -v rbenv > /dev/null 2>&1; then
prompt_segment $BULLETTRAIN_RUBY_BG $BULLETTRAIN_RUBY_FG $BULLETTRAIN_RUBY_PREFIX" $(rbenv version | sed -e 's/ (set.*$//')"
fi
}