Fix rbenv gems helper

Fixes gem versions with words (beta, pre) in the version or with
multiple installed versions not being highlighted, and compatibility
with GNU sed (related to robbyrussell/oh-my-zsh#1579).
This commit is contained in:
Jesse B. Hannah 2013-02-08 19:11:40 -07:00
parent 6e6cf43037
commit dace87ae36

View file

@ -32,11 +32,11 @@ for rbenvdir in "${rbenvdirs[@]}" ; do
function gems {
local rbenv_path=$(rbenv prefix)
gem list $@ | sed \
-Ee "s/\([0-9\.]+( .+)?\)/$fg[blue]&$reset_color/g" \
-Ee "s|$(echo $rbenv_path)|$fg[magenta]\$rbenv_path$reset_color|g" \
-Ee "s/$current_ruby@global/$fg[yellow]&$reset_color/g" \
-Ee "s/$current_ruby$current_gemset$/$fg[green]&$reset_color/g"
gem list $@ | sed -E \
-e "s/\([0-9a-z, \.]+( .+)?\)/$fg[blue]&$reset_color/g" \
-e "s|$(echo $rbenv_path)|$fg[magenta]\$rbenv_path$reset_color|g" \
-e "s/$current_ruby@global/$fg[yellow]&$reset_color/g" \
-e "s/$current_ruby$current_gemset$/$fg[green]&$reset_color/g"
}
function rbenv_prompt_info() {