Fang, the CLI Starter Kit

Summary

Fang The CLI starter kit. A small, experimental library for batteries-included Cobra applications. Features Fancy output : fully styled help and usage pages : fully styled help and usage pages Fancy errors : fully styled errors : fully styled errors Automatic --version : set it to the build info, or a version of your choice : set it to the build info, or a version of your choice Manpages : Adds a hidden man command to generate manpages using mango 1 : Adds a hidden command to generate manpages using mango Completions : Adds a completion command to generate shell completions : Adds a command to generate shell completions Themeable : use the built-in theme, or make your own : use the built-in theme, or make your own UX: Silent usage output (help is not shown after a user error) Usage To use it, invoke fang.Execute passing your root *cobra.Command : package main import ( "os" "github.com/charmbracelet/fang" "github.com/spf13/cobra" ) func main () { cmd := & cobra. Command { Use : "example" , Short : "A simple example program!" , } if err := fang . Execute ( context . TODO (), cmd ); err != nil { os . Exit ( 1 ) } } That's all there is to it! Contributing See contributing. Feedback We’d love to hear your thoughts on this project. Feel free to drop us a note! License MIT Part of Charm. Charm热爱开源 • Charm loves open source