package main import ( "fmt" "os" "path" "path/filepath" "sync" "time" "github.com/spf13/cobra" "github.com/spf13/cobra/doc" "github.com/MichaelMure/git-bug/commands" ) func main() { fmt.Println("Generating documentation ...") tasks := map[string]func(*cobra.Command) error{ "ManPage": genManPage, "Markdown": genMarkdown, } var wg sync.WaitGroup for name, f := range tasks { wg.Add(1) go func(name string, f func(*cobra.Command) error) { defer wg.Done() root := commands.NewRootCommand() err := f(root) if err != nil { fmt.Printf(" - %s: %v\n", name, err) return } fmt.Printf(" - %s: ok\n", name) }(name, f) } wg.Wait() } func genManPage(root *cobra.Command) error { cwd, _ := os.Getwd() dir := path.Join(cwd, "doc", "man") // fixed date to avoid having to commit each month date := time.Date(2019, 4, 1, 12, 0, 0, 0, time.UTC) header := &doc.GenManHeader{ Title: "GIT-BUG", Section: "1", Date: &date, Source: "Generated from git-bug's source code", } files, err := filepath.Glob(dir + "/*.1") if err != nil { return err } for _, f := range files { if err := os.Remove(f); err != nil { return err } } return doc.GenManTree(root, header, dir) } func genMarkdown(root *cobra.Command) error { cwd, _ := os.Getwd() dir := path.Join(cwd, "doc", "md") files, err := filepath.Glob(dir + "/*.md") if err != nil { return err } for _, f := range files { if err := os.Remove(f); err != nil { return err } } return doc.GenMarkdownTree(root, dir) }