Last active
December 21, 2015 11:58
-
-
Save zhouguangming/6302135 to your computer and use it in GitHub Desktop.
Open a gem in a fast way.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/env bash | |
if [ -z $1 ] || [ $1 == "-h" ] || [ $1 == "--help" ] | |
then | |
echo "Usage: `basename $0` [Gemname]" | |
exit 0 | |
fi | |
GEM_NAME=$1 | |
GEM_DIR=$HOME/.rvm/gems/$RUBY_VERSION/gems | |
STD_DIR=$HOME/.rvm/rubies/$RUBY_VERSION/lib/ruby/ | |
MATCHING_GEMS=() | |
function _edit { | |
if [[ $EDITOR = "" ]] | |
then | |
EDITOR="vim" | |
fi | |
if [[ $EDITOR =~ "vim" ]] | |
then | |
cd $GEM_DIR/${MATCHING_GEMS[number]}//lib | |
$EDITOR -c NERDTree | |
else | |
$EDITOR $GEM_DIR/${MATCHING_GEMS[number]}/lib | |
fi | |
} | |
function _choose { | |
for ((i=0; i<${#MATCHING_GEMS[@]}; i++)) | |
do | |
echo " $i: ${MATCHING_GEMS[$i]}" | |
done | |
echo -n "=> Choose: " | |
read number | |
} | |
function _ogem { | |
for gem in $(ls $GEM_DIR) | |
do | |
if [[ $gem =~ $GEM_NAME ]] | |
then | |
MATCHING_GEMS=("${MATCHING_GEMS[@]}" $gem) | |
fi | |
done | |
if [ ${#MATCHING_GEMS[@]} -gt 0 ] | |
then | |
if [ ${#MATCHING_GEMS[@]} -eq 1 ] | |
then | |
_edit | |
else | |
echo "=> Find ${#MATCHING_GEMS[@]} matching gems in \`$GEM_DIR.\`" | |
_choose | |
if [[ -s $GEM_DIR/${MATCHING_GEMS[number]} && ${MATCHING_GEMS[number]} ]] | |
then | |
_edit | |
else | |
echo "Invalid argument" | |
fi | |
fi | |
else | |
echo "Can not find any matching gem in \`$GEM_DIR\` named \`$GEM_NAME\`". | |
fi | |
} | |
_ogem |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment