baileywickham / runner

CLI runner for golang programs. Uses reflection to infer types

runner

CLI runner for golang programs

Usage

See example/ for example program

Support for argument parsing is extreamly limited. Working on that now...

Here is a default configuration:

import r "github.com/baileywickham/runner"

func main() {
        shell := r.NewShell()
        c1 := r.Command{
                Cmd:      "echo",
                Callback: echo,
                Helptext: "print a string to stdout"}

        c2 := r.Command{
                Cmd:      "addTen",
                Callback: addTen,
                Helptext: "takes and int and adds 10"}

        shell.Add_command(c1, c2) // Add command uses variadic arguments
        shell.Flags() // Parse from cli flags instead of runner
        shell.Start() // Parse from runner, a shell like interface

}

func echo(s string) {
        println(s)
}

func addTen(i int) {
        println(i + 10)
}

runner's Issues

Add support for history

Add support for slice as parameter

Look into adding support for structs

Add full parser support

Add AST parser to detect public functions

This would allow inspection and autogeneration of runner configs

Add support for translate function

Add support for a translate function to replace the itoa family functions. This would allow any function to be made runable