feat: modify git config

git/.gitconfig

@@ -19,7 +19,7 @@
 [alias]
     au = add -u
     co = checkout
-    cm = commit -m
+    cm = "!f() { if [[ -z \"$1\" ]]; then git commit; else git commit -m \"$*\"; fi; }; f"
     st = status
     ap = add -p
     br = branch
@@ -47,3 +47,5 @@
     # git reviewone foo.js bar.js
     reviewone = !vim -p +\"tabdo Gdiff $REVIEW_BASE\" +\"let g:gitgutter_diff_base = '$REVIEW_BASE'\"
     #git filter-branch -f --env-filter "GIT_AUTHOR_NAME='Laily'; GIT_AUTHOR_EMAIL='i@laily.net'; GIT_COMMITTER_NAME='Laily'; GIT_COMMITTER_EMAIL='i@laily.net';" HEAD
+[protocol "file"]
+	allow = always