gitea-tea/cmd/docs.go
jolheiser 0869c15a6c Initial CLI docs (#565)
As title, then we could potentially start ingesting these in the docs repo as they are expanded.

Reviewed-on: https://gitea.com/gitea/tea/pulls/565
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: jolheiser <john.olheiser@gmail.com>
Co-committed-by: jolheiser <john.olheiser@gmail.com>
2023-09-01 15:34:13 +00:00

57 lines
1014 B
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package cmd
import (
"fmt"
"os"
"path/filepath"
"github.com/urfave/cli/v2"
)
// CmdDocs generates markdown for tea
var CmdDocs = cli.Command{
Name: "docs",
Hidden: true,
Description: "Generate CLI docs",
Action: runDocs,
Flags: []cli.Flag{
&cli.StringFlag{
Name: "out",
Usage: "Path to output docs to, otherwise prints to stdout",
Aliases: []string{"o"},
},
},
}
func runDocs(ctx *cli.Context) error {
md, err := ctx.App.ToMarkdown()
if err != nil {
return err
}
outPath := ctx.String("out")
if outPath == "" {
fmt.Print(md)
return nil
}
if err := os.MkdirAll(filepath.Dir(outPath), os.ModePerm); err != nil {
return err
}
fi, err := os.Create(outPath)
if err != nil {
return err
}
defer fi.Close()
if _, err := fi.WriteString(md); err != nil {
return err
}
return nil
}