Fix chruby support by only printing the line of the matched ruby

This commit is contained in:
Jack Chu
2015-11-22 23:44:33 -05:00
parent 5cbe050452
commit 9a9a607a0c

View File

@@ -378,7 +378,7 @@ prompt_ruby() {
prompt_segment $BULLETTRAIN_RUBY_BG $BULLETTRAIN_RUBY_FG $BULLETTRAIN_RUBY_PREFIX" $(rvm-prompt i v g)"
fi
elif command -v chruby > /dev/null 2>&1; then
prompt_segment $BULLETTRAIN_RUBY_BG $BULLETTRAIN_RUBY_FG $BULLETTRAIN_RUBY_PREFIX" $(chruby | sed -e 's/ \* //')"
prompt_segment $BULLETTRAIN_RUBY_BG $BULLETTRAIN_RUBY_FG $BULLETTRAIN_RUBY_PREFIX" $(chruby | sed -n -e 's/ \* //p')"
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