mirror of
https://github.com/go-gitea/gitea.git
synced 2024-11-30 01:29:52 +01:00
62 lines
1.3 KiB
Go
62 lines
1.3 KiB
Go
|
// Copyright 2020 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"
|
||
|
|
"strings"
|
||
|
|
|
||
|
|
"github.com/urfave/cli"
|
||
|
|
)
|
||
|
|
|
||
|
|
// CmdDocs represents the available docs sub-command.
|
||
|
|
var CmdDocs = cli.Command{
|
||
|
|
Name: "docs",
|
||
|
|
Usage: "Output CLI documentation",
|
||
|
|
Description: "A command to output Gitea's CLI documentation, optionally to a file.",
|
||
|
|
Action: runDocs,
|
||
|
|
Flags: []cli.Flag{
|
||
|
|
&cli.BoolFlag{
|
||
|
|
Name: "man",
|
||
|
|
Usage: "Output man pages instead",
|
||
|
|
},
|
||
|
|
&cli.StringFlag{
|
||
|
|
Name: "output, o",
|
||
|
|
Usage: "Path to output to instead of stdout (will overwrite if exists)",
|
||
|
|
},
|
||
|
|
},
|
||
|
|
}
|
||
|
|
|
||
|
|
func runDocs(ctx *cli.Context) error {
|
||
|
|
docs, err := ctx.App.ToMarkdown()
|
||
|
|
if ctx.Bool("man") {
|
||
|
|
docs, err = ctx.App.ToMan()
|
||
|
|
}
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
if !ctx.Bool("man") {
|
||
|
|
// Clean up markdown. The following bug was fixed in v2, but is present in v1.
|
||
|
|
// It affects markdown output (even though the issue is referring to man pages)
|
||
|
|
// https://github.com/urfave/cli/issues/1040
|
||
|
|
docs = docs[strings.Index(docs, "#"):]
|
||
|
|
}
|
||
|
|
|
||
|
|
out := os.Stdout
|
||
|
|
if ctx.String("output") != "" {
|
||
|
|
fi, err := os.Create(ctx.String("output"))
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
defer fi.Close()
|
||
|
|
out = fi
|
||
|
|
}
|
||
|
|
|
||
|
|
_, err = fmt.Fprintln(out, docs)
|
||
|
|
return err
|
||
|
|
}
|