Add back some old git functions.

git/.profile.d/20-functions-git.sh

@@ -0,0 +1,60 @@
+# git/.profile.d/20-functions-git.sh
+
+_git_repo_add()
+{
+  proto=${1}
+  where=${2}
+  location=${3}
+  repo=$(echo ${HOME}/Developer/${where}/${location} | sed -e 's/\.git$//g')
+  [[ ! -d ${repo} ]] && mkdir -p ${repo}
+  git clone ${proto}://${where}/${location} ${repo}
+}
+
+_git_https_repo_add()
+{
+  _git_repo_add https $*
+}
+
+_git_http_repo_add()
+{
+  _git_repo_add http $*
+}
+
+_git_git_repo_add()
+{
+  _git_repo_add git $*
+}
+
+gh()
+{
+  _cd_git_repo https github.com ${1}
+}
+
+bb()
+{
+  _cd_git_repo https bitbucket.org ${1}
+}
+
+_cd_git_repo()
+{
+  proto=${1}
+  where=${2}
+  what=${3}
+  repo=$(echo "Developer/${where}/${what}"| sed -e 's/\.git$//g')
+  full_repo=${HOME}/${repo}
+  [[ ! -d ${full_repo} ]] &&  _git_repo_add $*
+
+  if [[ $? != 0 ]]; then
+    # Try removing up to ~/Developer at worst empty directories.
+    # Cheap trick, but oldies are goodies.
+    (
+      until [[ ${full_repo} == "${HOME}/Developer" ]]; do
+        cd ${full_repo} > /dev/null 2>&1
+        rmdir ${full_repo} > /dev/null 2>&1
+        full_repo=$(echo ${full_repo} | sed -e 's/\/[^\/]*$//g')
+      done
+    )
+  fi
+
+  [[ -d ${full_repo} ]] && cd ${full_repo}
+}