package commands import ( "fmt" "os" "time" "github.com/thegeeklab/git-sv/app" "github.com/urfave/cli/v2" ) func CommitNotesFlags(settings *app.CommitNotesSettings) []cli.Flag { return []cli.Flag{ &cli.StringFlag{ Name: "r", Aliases: []string{"range"}, Usage: "type of range of commits, use: tag, date or hash", Required: true, Destination: &settings.Range, }, &cli.StringFlag{ Name: "s", Aliases: []string{"start"}, Usage: "start range of git log revision range, if date, the value is used on since flag instead", Destination: &settings.Start, }, &cli.StringFlag{ Name: "e", Aliases: []string{"end"}, Usage: "end range of git log revision range, if date, the value is used on until flag instead", Destination: &settings.End, }, &cli.StringFlag{ Name: "o", Aliases: []string{"output"}, Usage: "output file name. Omit to use standard output.", Destination: &settings.Out, }, } } func CommitNotesHandler(g app.GitSV, settings *app.CommitNotesSettings) cli.ActionFunc { return func(c *cli.Context) error { var date time.Time lr, err := logRange(g, settings.Range, settings.Start, settings.End) if err != nil { return err } commits, err := g.Log(lr) if err != nil { return fmt.Errorf("error getting git log from range: %s: %w", settings.Range, err) } if len(commits) > 0 { date, _ = time.Parse("2006-01-02", commits[0].Date) } output, err := g.OutputFormatter.FormatReleaseNote(g.ReleasenotesProcessor.Create(nil, "", date, commits)) if err != nil { return fmt.Errorf("could not format commit notes: %w", err) } if settings.End == "" { os.Stdout.WriteString(fmt.Sprintf("%s\n", output)) return nil } w, err := os.Create(settings.End) if err != nil { return fmt.Errorf("could not write commit notes: %w", err) } defer w.Close() if _, err := w.Write(output); err != nil { return err } return nil } }