goWork.go


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// Copyright 2025 WIT.COM Inc Licensed GPL 3.0

package forgepb

import (
	"errors"
	"fmt"
	"os"
	"path/filepath"
)

// very much a hack job
func (f *Forge) MakeGoWork() error {
	if f.IsGoWork() {
		// a go.work file was found
	} else {
		// you can use a go.work file in ~/go/src , but you probably shouldn't unless something
		// has gone terribly wrong
		return errors.New("if you want a go.work file in ~/go/src/, touch it first")
	}
	filename := filepath.Join(f.Config.ReposDir, "go.work")
	workf, err := os.OpenFile(filename, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
	if err != nil {
		return err
	}
	defer workf.Close()

	fmt.Fprintln(workf, "go 1.21") // fix this
	fmt.Fprintln(workf, "")
	fmt.Fprintln(workf, "use (")

	all := f.Repos.SortByFullPath()
	for all.Scan() {
		repo := all.Next()
		if repo.GetGoPath() == "" {
			continue
		}
		fmt.Fprintln(workf, "\t"+repo.GetGoPath())
	}
	fmt.Fprintln(workf, ")")
	return nil
}