goland format code (on save )
preference -> tool -> file watcher then ,select go fmt
2, highlight selected text
BrowseWordAtCaret
3，replace ⌘ +shift +R
4，find ⌘ +shift +F
5, golang tpl 高亮显示代码( golang-tpl-highlight-goland-idea-tpl-hightlight)
快捷键：
变量名称修改： Shift+F6
函数名称跳转： Commd +B