package exec_extra

import (
	`r00t2.io/sysutils/paths`
)

/*
	CmdArgsWithBin returns a cmdArgsOpt that specifies program/executable/binary path `bin`,
	ensuring that the resulting cmdSlice from GetCmdFromStruct() will return a ready-to-use slice.
	(Otherwise the executable would need to be prepended to the resulting slice.)

	Path normalization/canonziation can be enabled/disabled via normalizePath.
*/
func CmdArgsWithBin(bin string, normalizePath bool) (opt cmdArgOpt, err error) {

	if normalizePath {
		if err = paths.RealPath(&bin); err != nil {
			return
		}
	}

	opt = func(opts *cmdArgsOpts) (err error) {
		/*
			if opts.cmd == nil {
				opts.cmd = new(string)
			}
		*/
		*opts.cmd = bin
		return
	}

	return
}