snapshot of https://github.com/ory/keto.git (master, 2026-09-16; blobs > 131072B omitted)

oryx/clidoc/generate.go

@@ -0,0 +1,78 @@
+package clidoc
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/pkg/errors"
+
+	"github.com/spf13/cobra"
+)
+
+// Generate generates markdown documentation for a cobra command and its children.
+func Generate(cmd *cobra.Command, args []string) error {
+	if len(args) != 1 {
+		return errors.New("command expects one argument which is the path to the output directory")
+	}
+
+	return generate(cmd, args[0])
+}
+
+func trimExt(s string) string {
+	return strings.ReplaceAll(strings.TrimSuffix(s, filepath.Ext(s)), "_", "-")
+}
+
+func generate(cmd *cobra.Command, dir string) error {
+	cmd.DisableAutoGenTag = true
+	for _, c := range cmd.Commands() {
+		if !c.IsAvailableCommand() || c.IsAdditionalHelpTopicCommand() {
+			continue
+		}
+		if err := generate(c, dir); err != nil {
+			return err
+		}
+	}
+
+	basename := strings.Replace(cmd.CommandPath(), " ", "-", -1)
+	if err := os.MkdirAll(filepath.Join(dir), 0750); err != nil {
+		return err
+	}
+
+	filename := filepath.Join(dir, basename) + ".md"
+	f, err := os.Create(filename) //#nosec:G304
+	if err != nil {
+		return err
+	}
+	defer (func() { _ = f.Close() })()
+
+	if _, err := io.WriteString(f, fmt.Sprintf(`---
+id: %s
+title: %s
+description: %s
+---
+
+<!--
+This file is auto-generated.
+
+To improve this file please make your change against the appropriate "./cmd/*.go" file.
+-->
+`,
+		basename,
+		cmd.CommandPath(),
+		cmd.CommandPath(),
+	)); err != nil {
+		return err
+	}
+
+	var b bytes.Buffer
+	if err := GenMarkdownCustom(cmd, &b, trimExt); err != nil {
+		return err
+	}
+
+	_, err = f.WriteString(b.String())
+	return err
+}

oryx/clidoc/md_docs.go

@@ -0,0 +1,201 @@
+//Copyright 2015 Red Hat Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clidoc
+
+import (
+	"bytes"
+	"fmt"
+	"html"
+	"io"
+	"os"
+	"path/filepath"
+	"regexp"
+	"sort"
+	"strings"
+
+	"github.com/ory/x/cmdx"
+
+	"github.com/spf13/cobra"
+)
+
+func printOptions(buf *bytes.Buffer, cmd *cobra.Command, name string) error {
+	flags := cmd.NonInheritedFlags()
+	flags.SetOutput(buf)
+	if flags.HasAvailableFlags() {
+		buf.WriteString("### Options\n\n```\n")
+		flags.PrintDefaults()
+		buf.WriteString("```\n\n")
+	}
+
+	parentFlags := cmd.InheritedFlags()
+	parentFlags.SetOutput(buf)
+	if parentFlags.HasAvailableFlags() {
+		buf.WriteString("### Options inherited from parent commands\n\n```\n")
+		parentFlags.PrintDefaults()
+		buf.WriteString("```\n\n")
+	}
+	return nil
+}
+
+// GenMarkdown creates markdown output.
+func GenMarkdown(cmd *cobra.Command, w io.Writer) error {
+	return GenMarkdownCustom(cmd, w, func(s string) string { return s })
+}
+
+// GenMarkdownCustom creates custom markdown output.
+func GenMarkdownCustom(cmd *cobra.Command, w io.Writer, linkHandler func(string) string) error {
+	cmd.InitDefaultHelpCmd()
+	cmd.InitDefaultHelpFlag()
+
+	buf := new(bytes.Buffer)
+	name := cmd.CommandPath()
+
+	buf.WriteString("## " + html.EscapeString(name) + "\n\n")
+	buf.WriteString(fenceIndentedBlocks(cmd.Short) + "\n\n")
+	if len(cmd.Long) > 0 {
+		buf.WriteString("### Synopsis\n\n")
+		long, err := cmdx.TemplateCommandField(cmd, cmd.Long)
+		if err != nil {
+			buf.WriteString(fmt.Sprintf("<!-- Error rendering cmd.Long: %s -->\n\n", err.Error()))
+			long = cmd.Long
+		}
+		buf.WriteString(fenceIndentedBlocks(long) + "\n\n")
+	}
+
+	if cmd.Runnable() {
+		buf.WriteString(fmt.Sprintf("```\n%s\n```\n\n", cmd.UseLine()))
+	}
+
+	if len(cmd.Example) > 0 {
+		buf.WriteString("### Examples\n\n")
+		example, err := cmdx.TemplateCommandField(cmd, cmd.Example)
+		if err != nil {
+			buf.WriteString(fmt.Sprintf("<!-- Error rendering cmd.Example: %s -->\n\n", err.Error()))
+			example = cmd.Example
+		}
+		buf.WriteString(fmt.Sprintf("```\n%s\n```\n\n", example))
+	}
+
+	if err := printOptions(buf, cmd, name); err != nil {
+		return err
+	}
+	if hasSeeAlso(cmd) {
+		buf.WriteString("### See also\n\n")
+		if cmd.HasParent() {
+			parent := cmd.Parent()
+			pname := parent.CommandPath()
+			link := pname + ".md"
+			link = strings.Replace(link, " ", "_", -1)
+			short := parent.Short
+			if short != "" {
+				short = fmt.Sprintf(" %s", short)
+			}
+			buf.WriteString(fmt.Sprintf("* [%s](%s)%s\n", pname, linkHandler(link), short))
+			cmd.VisitParents(func(c *cobra.Command) {
+				if c.DisableAutoGenTag {
+					cmd.DisableAutoGenTag = c.DisableAutoGenTag
+				}
+			})
+		}
+
+		children := cmd.Commands()
+		sort.Sort(byName(children))
+
+		for _, child := range children {
+			if !child.IsAvailableCommand() || child.IsAdditionalHelpTopicCommand() {
+				continue
+			}
+			cname := name + " " + child.Name()
+			link := cname + ".md"
+			link = strings.Replace(link, " ", "_", -1)
+			short := child.Short
+			if short != "" {
+				short = fmt.Sprintf(" - %s", short)
+			}
+			buf.WriteString(fmt.Sprintf("* [%s](%s)\t%s\n", cname, linkHandler(link), short))
+		}
+		buf.WriteString("\n")
+	}
+
+	_, err := buf.WriteTo(w)
+	return err
+}
+
+// GenMarkdownTree will generate a markdown page for this command and all
+// descendants in the directory given. The header may be nil.
+// This function may not work correctly if your command names have `-` in them.
+// If you have `cmd` with two subcmds, `sub` and `sub-third`,
+// and `sub` has a subcommand called `third`, it is undefined which
+// help output will be in the file `cmd-sub-third.1`.
+func GenMarkdownTree(cmd *cobra.Command, dir string) error {
+	identity := func(s string) string { return s }
+	emptyStr := func(s string) string { return "" }
+	return GenMarkdownTreeCustom(cmd, dir, emptyStr, identity)
+}
+
+// GenMarkdownTreeCustom is the the same as GenMarkdownTree, but
+// with custom filePrepender and linkHandler.
+func GenMarkdownTreeCustom(cmd *cobra.Command, dir string, filePrepender, linkHandler func(string) string) error {
+	for _, c := range cmd.Commands() {
+		if !c.IsAvailableCommand() || c.IsAdditionalHelpTopicCommand() {
+			continue
+		}
+		if err := GenMarkdownTreeCustom(c, dir, filePrepender, linkHandler); err != nil {
+			return err
+		}
+	}
+
+	basename := strings.Replace(cmd.CommandPath(), " ", "_", -1) + ".md"
+	filename := filepath.Join(dir, basename)
+	f, err := os.Create(filename) //#nosec:G304) //#nosec:G304
+	if err != nil {
+		return err
+	}
+	defer (func() { _ = f.Close() })()
+
+	if _, err := io.WriteString(f, filePrepender(filename)); err != nil {
+		return err
+	}
+	if err := GenMarkdownCustom(cmd, f, linkHandler); err != nil {
+		return err
+	}
+	return nil
+}
+
+var indentedBlock = regexp.MustCompile(`(?m)^(?: {4}|\t).*(?:\n(?: {4}|\t).*)*`)
+
+func fenceIndentedBlocks(s string) string {
+	return indentedBlock.ReplaceAllStringFunc(s, func(block string) string {
+		// trim trailing newline to keep fence tidy
+		block = strings.TrimRight(block, "\n")
+
+		// de-indent exactly one level for nicer fenced output
+		lines := strings.Split(block, "\n")
+		for i, ln := range lines {
+			switch {
+			case strings.HasPrefix(ln, "    "):
+				lines[i] = ln[4:]
+			case strings.HasPrefix(ln, "\t"):
+				lines[i] = ln[1:]
+			}
+		}
+		b := strings.Join(lines, "\n")
+
+		// guard against already fenced content
+		if strings.HasPrefix(strings.TrimSpace(b), "```") {
+			return block
+		}
+		return "```\n" + b + "\n```"
+	})
+}

oryx/clidoc/testdata/hydra-client-admin.md

@@ -0,0 +1,48 @@
+---
+id: hydra-client-admin
+title: hydra client admin
+description: hydra client admin
+---
+
+<!--
+This file is auto-generated.
+
+To improve this file please make your change against the appropriate "./cmd/*.go" file.
+-->
+## hydra client admin
+
+Foo bar baz bar
+
+```
+short with multiple
+```
+
+
+
+### Synopsis
+
+Run the admin server
+
+```
+<[some argument]>
+	<[some argument]>
+		<[some argument]>
+	<[some argument]>
+<[some argument]>
+```
+
+
+```
+hydra client admin <args> [flags]
+```
+
+### Options
+
+```
+  -h, --help   help for admin
+```
+
+### See also
+
+* [hydra client](hydra-client) Run client commands
+

oryx/clidoc/testdata/hydra-client-public.md

@@ -0,0 +1,36 @@
+---
+id: hydra-client-public
+title: hydra client public
+description: hydra client public
+---
+
+<!--
+This file is auto-generated.
+
+To improve this file please make your change against the appropriate "./cmd/*.go" file.
+-->
+## hydra client public
+
+
+
+### Synopsis
+
+Run the public server
+
+<[some argument]>
+
+
+```
+hydra client public <args> [flags]
+```
+
+### Options
+
+```
+  -h, --help   help for public
+```
+
+### See also
+
+* [hydra client](hydra-client) Run client commands
+

oryx/clidoc/testdata/hydra-client.md

@@ -0,0 +1,48 @@
+---
+id: hydra-client
+title: hydra client
+description: hydra client
+---
+
+<!--
+This file is auto-generated.
+
+To improve this file please make your change against the appropriate "./cmd/*.go" file.
+-->
+## hydra client
+
+Run client commands
+
+### Synopsis
+
+Manage OAuth2 clients
+
+<[some argument]>
+
+
+```
+hydra client [flags]
+```
+
+### Examples
+
+```
+hydra client --whatever
+```
+
+### Options
+
+```
+  -h, --help   help for client
+```
+
+### See also
+
+* [hydra](hydra)
+* [hydra client admin](hydra-client-admin)	 - Foo bar baz bar
+
+	short with multiple
+
+
+* [hydra client public](hydra-client-public)	
+

oryx/clidoc/testdata/hydra-serve.md

@@ -0,0 +1,36 @@
+---
+id: hydra-serve
+title: hydra serve
+description: hydra serve
+---
+
+<!--
+This file is auto-generated.
+
+To improve this file please make your change against the appropriate "./cmd/*.go" file.
+-->
+## hydra serve
+
+
+
+### Synopsis
+
+Manage the server
+
+<[some argument]>
+
+
+```
+hydra serve [flags]
+```
+
+### Options
+
+```
+  -h, --help   help for serve
+```
+
+### See also
+
+* [hydra](hydra)
+

oryx/clidoc/testdata/hydra.md

@@ -0,0 +1,38 @@
+---
+id: hydra
+title: hydra
+description: hydra
+---
+
+<!--
+This file is auto-generated.
+
+To improve this file please make your change against the appropriate "./cmd/*.go" file.
+-->
+## hydra
+
+
+
+### Synopsis
+
+A sample text
+root
+
+<[some argument]>
+
+
+```
+hydra [flags]
+```
+
+### Options
+
+```
+  -h, --help   help for hydra
+```
+
+### See also
+
+* [hydra client](hydra-client)	 - Run client commands
+* [hydra serve](hydra-serve)	
+

oryx/clidoc/util.go

@@ -0,0 +1,40 @@
+// Copyright 2015 Red Hat Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package clidoc
+
+import (
+	"github.com/spf13/cobra"
+)
+
+// Test to see if we have a reason to print See Also information in docs
+// Basically this is a test for a parent command or a subcommand which is
+// both not deprecated and not the autogenerated help command.
+func hasSeeAlso(cmd *cobra.Command) bool {
+	if cmd.HasParent() {
+		return true
+	}
+	for _, c := range cmd.Commands() {
+		if !c.IsAvailableCommand() || c.IsAdditionalHelpTopicCommand() {
+			continue
+		}
+		return true
+	}
+	return false
+}
+
+type byName []*cobra.Command
+
+func (s byName) Len() int           { return len(s) }
+func (s byName) Swap(i, j int)      { s[i], s[j] = s[j], s[i] }
+func (s byName) Less(i, j int) bool { return s[i].Name() < s[j].Name() }