Fix gems helper command to work with GNU sed

Repeating the -E flag fails with GNU sed (brings up the
usage/help description). This fixes the gems helper
command with GNU sed (Linux) without breaking BSD sed
(OS X) compatibility.
This commit is contained in:
Jesse B. Hannah 2013-02-01 17:40:49 -07:00
commit 01621d2e1a

View file

@ -38,11 +38,11 @@ function gems {
local current_ruby=`rvm-prompt i v p`
local current_gemset=`rvm-prompt g`
gem list $@ | sed \
-Ee "s/\([0-9, \.]+( .+)?\)/$fg[blue]&$reset_color/g" \
-Ee "s|$(echo $rvm_path)|$fg[magenta]\$rvm_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/\([0-9, \.]+( .+)?\)/$fg[blue]&$reset_color/g" \
-e "s|$(echo $rvm_path)|$fg[magenta]\$rvm_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 _rvm_completion {