背景当工作项目 Git user 配置和个人项目的配置不同时，需要手动去 git config user.name git config user.email 这些操作，相对比较繁琐，gum 这个工具就是 Git user config manager，方便 Git user 配置及管理。## Installsh$ npm i -g @gauseen/gum## Examplesh$ gum listCurrently used name=gauseen [email protected]┌────────────┬─────────┬─────────────────────────┐│ group-name │ name │ email │├────────────┼─────────┼─────────────────────────┤│ global │ gauseen │ [email protected] ││ user1 │ li si │ [email protected] ││ user2 │ wang er │ [email protected] │└────────────┴─────────┴─────────────────────────┘``````sh$ gum use user1Currently used name=li si [email protected]## UsageshUsage: gum [options] [command]Commands: list List all the user config group set [options] <group-name> Set one group for user config --name User name --email User email use [options] <group-name> Use one group name for user config --global Git global config delete <group-name> Delete one group help [command] display help for command