refactor: ci lint

.github/pull_request_template.md

@@ -24,8 +24,8 @@
 
 - Shell
     - [ ] bash
-    - [ ] zsh 
-    - [ ] fish 
+    - [ ] zsh
+    - [ ] fish
 - OS
     - [ ] Linux
     - [ ] Mac OS X

forgit.plugin.zsh

@@ -229,10 +229,10 @@ forgit::checkout::branch() {
         "
     branch="$(eval "$cmd" | FZF_DEFAULT_OPTS="$opts" fzf --preview="$preview" | awk '{print $1}')"
     [[ -z "$branch" ]] && return 1
-    
+
     # track the remote branch if possible
     if [[ "$branch" == "remotes/origin/"* ]]; then
-        if [[ -n $(git branch | grep -w "${branch#remotes/origin/}") ]]; then
+        if git branch | grep -qw "${branch#remotes/origin/}"; then
             # hack to force creating a new branch which tracks the remote if a local branch already exists
             git checkout -b "track/${branch#remotes/origin/}" --track "$branch"
         elif ! git checkout --track "$branch" 2>/dev/null; then