dotfiles/zsh/gclone.zsh

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# cdg : cd to a git repo
if [ -d "$GCLONE_PATH" ]; then
gclone() {
# Check if cloning via HTTP(S) or SSH
if [[ $1 == http* ]]; then
server=`echo $1 | rev | cut -d '/' -f 3- | rev | cut -d '/' -f 3-`
name=`echo $1 | rev | cut -d '/' -f -2 | rev`
else
server=`echo $1 | cut -d ':' -f 1 | cut -d '@' -f 2-`
name=`echo $1 | cut -d ':' -f 2-`
fi
user=`echo $name | cut -d '/' -f 1`
repo=`echo $name | cut -d '/' -f 2-`
if [[ $repo == *.git ]]; then
repo=${repo%.*}
fi
# Final path to the repo
repo_path=$GCLONE_PATH/$server/$user
if [ -d $repo_path/$repo ]; then
echo "Repository already exists"
return 1
fi
tempdir=`mktemp -d`
git clone $1 $tempdir/$repo
# If the clone worked, move the repo in the good place
if [ $? -eq 0 ]; then
mkdir -p $repo_path
mv $tempdir/$repo $repo_path/$repo
if [ ! -f $GCLONE_PATH/.cdgcache ]; then
# If there is no cache, generate the cache manually
_cdg_refresh_cache
else
# If there is a cache, just append the current dir at the end
# and sort it back
echo $repo_path >> $GCLONE_PATH/.cdgcache
echo $repo_path/$repo >> $GCLONE_PATH/.cdgcache
cat $GCLONE_PATH/.cdgcache | sort | uniq > $GCLONE_PATH/.cdgcache.tmp
mv $GCLONE_PATH/.cdgcache.tmp $GCLONE_PATH/.cdgcache
fi
fi
# Remove the temp dir
rm -rf $tempdir
}
cdg() {
if [ $# -ne 1 ]; then
echo "This function expects a single parameter"
return 1
else
found_dirs=`_cdg_existing_dirs | grep /$1$`
total=`echo $found_dirs | wc -l`
if [[ "" == "$found_dirs" ]]; then
echo "$1 not found, refreshing cache"
_cdg_refresh_cache
return 2
elif [ $total -gt 1 ]; then
counter=0
echo "Multiple entries for $1 found:"
echo $found_dirs | while read found_dir; do
counter=$(($counter+1))
echo "["$counter"]" $found_dir
done
read choice
if [[ "$choice" == "" ]]; then
cd `echo $found_dirs | head -1 | tail -1`
elif [[ "$choice" =~ '^[0-9]+$' ]] && [ $choice -le $total ] && [ $choice -gt 0 ]; then
cd `echo $found_dirs | head -$choice | tail -1`
else
echo "I expected a number that was less than the max..."
return 3
fi
return 3
else
cd $found_dirs > /dev/null 2>&1
if [ $? -ne 0 ]; then
echo "cd didn't work, refreshing cache..."
_cdg_refresh_cache
return 4
fi
fi
fi
}
_cdg() {
_arguments "1: :($(_cdg_existing_dirs | rev | cut -d '/' -f 1 | rev))"
}
compdef _cdg cdg
_cdg_refresh_cache() {
tmpfile=`mktemp`
find $GCLONE_PATH -maxdepth 3 \
-not -name ".cdgcache" \
-not -name "git" | sort > $tmpfile
mv $tmpfile $GCLONE_PATH/.cdgcache
}
_cdg_existing_dirs() {
if [ ! -f $GCLONE_PATH/.cdgcache ]; then
_cdg_refresh_cache
fi
cat $GCLONE_PATH/.cdgcache
}
fi