config/git: move git-fork to script

.config/shell/git

@@ -80,13 +80,6 @@ project() {
   fi
 }
 
-gitfork() {
-  builtin cd "$projects_dir/_forks"
-  gitclone github.com "$1" "" "$3" --recurse-submodules || return $?
-  test "$2" && git remote add upstream "$(gitremote github.com "$1" "$2")"
-  git remote -v
-}
-
 # }}}
 
 # Rewriting history {{{

.local/bin/scripts/git-fork

@@ -0,0 +1,11 @@
+#!/bin/sh
+# Clones a fork and sets a corresponding upstream
+# Args:
+# - repo name
+# - upstream user
+# - local user
+# - target directory name
+set -e
+git-get github.com "$1" "$3" "${@:4}"
+test "$2" && git remote add upstream "$(gitremote github.com "$1" "$2")"
+git remote -v

.local/bin/scripts/git-get

@@ -1,6 +1,6 @@
 #!/bin/sh
 # Clones from resolving the arguments and switches into the new directory
-remote=$(gitremote "$@")
-echo $remote
-git clone $remote ${@:4} || return $?
+remote=$(git-repo "$@")
+echo "Cloning $remote"
+git clone $remote ${@:4} --recurse-submodules || return $?
 cd "$(test $4 && echo $4 || basename ${remote%.git})"

.local/bin/scripts/git-pn

@@ -0,0 +1,3 @@
+#!/bin/sh
+# Push HEAD to a new branch in origin
+git push origin "HEAD:$1"