From 6e2cb00008cbf09e556b00f87603797fcaa47e09 Mon Sep 17 00:00:00 2001 From: Christopher Speller Date: Mon, 16 Apr 2018 05:37:14 -0700 Subject: Depenancy upgrades and movign to dep. (#8630) --- vendor/github.com/spf13/cobra/doc/rest_docs.md | 114 ------------------------- 1 file changed, 114 deletions(-) delete mode 100644 vendor/github.com/spf13/cobra/doc/rest_docs.md (limited to 'vendor/github.com/spf13/cobra/doc/rest_docs.md') diff --git a/vendor/github.com/spf13/cobra/doc/rest_docs.md b/vendor/github.com/spf13/cobra/doc/rest_docs.md deleted file mode 100644 index 6098430ef..000000000 --- a/vendor/github.com/spf13/cobra/doc/rest_docs.md +++ /dev/null @@ -1,114 +0,0 @@ -# Generating ReStructured Text Docs For Your Own cobra.Command - -Generating ReST pages from a cobra command is incredibly easy. An example is as follows: - -```go -package main - -import ( - "log" - - "github.com/spf13/cobra" - "github.com/spf13/cobra/doc" -) - -func main() { - cmd := &cobra.Command{ - Use: "test", - Short: "my test program", - } - err := doc.GenReSTTree(cmd, "/tmp") - if err != nil { - log.Fatal(err) - } -} -``` - -That will get you a ReST document `/tmp/test.rst` - -## Generate ReST docs for the entire command tree - -This program can actually generate docs for the kubectl command in the kubernetes project - -```go -package main - -import ( - "log" - "io/ioutil" - "os" - - "k8s.io/kubernetes/pkg/kubectl/cmd" - cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util" - - "github.com/spf13/cobra/doc" -) - -func main() { - kubectl := cmd.NewKubectlCommand(cmdutil.NewFactory(nil), os.Stdin, ioutil.Discard, ioutil.Discard) - err := doc.GenReSTTree(kubectl, "./") - if err != nil { - log.Fatal(err) - } -} -``` - -This will generate a whole series of files, one for each command in the tree, in the directory specified (in this case "./") - -## Generate ReST docs for a single command - -You may wish to have more control over the output, or only generate for a single command, instead of the entire command tree. If this is the case you may prefer to `GenReST` instead of `GenReSTTree` - -```go - out := new(bytes.Buffer) - err := doc.GenReST(cmd, out) - if err != nil { - log.Fatal(err) - } -``` - -This will write the ReST doc for ONLY "cmd" into the out, buffer. - -## Customize the output - -Both `GenReST` and `GenReSTTree` have alternate versions with callbacks to get some control of the output: - -```go -func GenReSTTreeCustom(cmd *Command, dir string, filePrepender func(string) string, linkHandler func(string, string) string) error { - //... -} -``` - -```go -func GenReSTCustom(cmd *Command, out *bytes.Buffer, linkHandler func(string, string) string) error { - //... -} -``` - -The `filePrepender` will prepend the return value given the full filepath to the rendered ReST file. A common use case is to add front matter to use the generated documentation with [Hugo](http://gohugo.io/): - -```go -const fmTemplate = `--- -date: %s -title: "%s" -slug: %s -url: %s ---- -` -filePrepender := func(filename string) string { - now := time.Now().Format(time.RFC3339) - name := filepath.Base(filename) - base := strings.TrimSuffix(name, path.Ext(name)) - url := "/commands/" + strings.ToLower(base) + "/" - return fmt.Sprintf(fmTemplate, now, strings.Replace(base, "_", " ", -1), base, url) -} -``` - -The `linkHandler` can be used to customize the rendered links to the commands, given a command name and reference. This is useful while converting rst to html or while generating documentation with tools like Sphinx where `:ref:` is used: - -```go -// Sphinx cross-referencing format -linkHandler := func(name, ref string) string { - return fmt.Sprintf(":ref:`%s <%s>`", name, ref) -} -``` -- cgit v1.2.3-1-g7c22