cobra/doc/md_docs.go

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Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
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//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 doc
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
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import (
"bytes"
"fmt"
"io"
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
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"os"
"sort"
"strings"
"time"
"github.com/spf13/cobra"
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
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)
func printOptions(out io.Writer, cmd *cobra.Command, name string) {
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
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flags := cmd.NonInheritedFlags()
flags.SetOutput(out)
if flags.HasFlags() {
fmt.Fprintf(out, "### Options\n\n```\n")
flags.PrintDefaults()
fmt.Fprintf(out, "```\n\n")
}
parentFlags := cmd.InheritedFlags()
parentFlags.SetOutput(out)
if parentFlags.HasFlags() {
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fmt.Fprintf(out, "### Options inherited from parent commands\n\n```\n")
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
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parentFlags.PrintDefaults()
fmt.Fprintf(out, "```\n\n")
}
}
func GenMarkdown(cmd *cobra.Command, out io.Writer) {
GenMarkdownCustom(cmd, out, func(s string) string { return s })
}
func GenMarkdownCustom(cmd *cobra.Command, out io.Writer, linkHandler func(string) string) {
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
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name := cmd.CommandPath()
short := cmd.Short
long := cmd.Long
if len(long) == 0 {
long = short
}
fmt.Fprintf(out, "## %s\n\n", name)
fmt.Fprintf(out, "%s\n\n", short)
fmt.Fprintf(out, "### Synopsis\n\n")
fmt.Fprintf(out, "\n%s\n\n", long)
if cmd.Runnable() {
fmt.Fprintf(out, "```\n%s\n```\n\n", cmd.UseLine())
}
if len(cmd.Example) > 0 {
fmt.Fprintf(out, "### Examples\n\n")
fmt.Fprintf(out, "```\n%s\n```\n\n", cmd.Example)
}
printOptions(out, cmd, name)
if hasSeeAlso(cmd) {
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
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fmt.Fprintf(out, "### SEE ALSO\n")
if cmd.HasParent() {
parent := cmd.Parent()
pname := parent.CommandPath()
link := pname + ".md"
link = strings.Replace(link, " ", "_", -1)
fmt.Fprintf(out, "* [%s](%s)\t - %s\n", pname, linkHandler(link), parent.Short)
cmd.VisitParents(func(c *cobra.Command) {
if c.DisableAutoGenTag {
cmd.DisableAutoGenTag = c.DisableAutoGenTag
}
})
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
2015-04-07 03:38:51 +00:00
}
children := cmd.Commands()
sort.Sort(byName(children))
for _, child := range children {
if !child.IsAvailableCommand() || child.IsHelpCommand() {
continue
}
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
2015-04-07 03:38:51 +00:00
cname := name + " " + child.Name()
link := cname + ".md"
link = strings.Replace(link, " ", "_", -1)
fmt.Fprintf(out, "* [%s](%s)\t - %s\n", cname, linkHandler(link), child.Short)
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
2015-04-07 03:38:51 +00:00
}
fmt.Fprintf(out, "\n")
}
if !cmd.DisableAutoGenTag {
fmt.Fprintf(out, "###### Auto generated by spf13/cobra on %s\n", time.Now().Format("2-Jan-2006"))
}
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
2015-04-07 03:38:51 +00:00
}
func GenMarkdownTree(cmd *cobra.Command, dir string) {
identity := func(s string) string { return s }
emptyStr := func(s string) string { return "" }
GenMarkdownTreeCustom(cmd, dir, emptyStr, identity)
2015-08-18 22:33:41 +00:00
}
func GenMarkdownTreeCustom(cmd *cobra.Command, dir string, filePrepender func(string) string, linkHandler func(string) string) {
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
2015-04-07 03:38:51 +00:00
for _, c := range cmd.Commands() {
if !c.IsAvailableCommand() || c.IsHelpCommand() {
2015-08-18 22:33:41 +00:00
continue
}
GenMarkdownTreeCustom(c, dir, filePrepender, linkHandler)
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
2015-04-07 03:38:51 +00:00
}
out := new(bytes.Buffer)
GenMarkdownCustom(cmd, out, linkHandler)
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
2015-04-07 03:38:51 +00:00
filename := cmd.CommandPath()
filename = dir + strings.Replace(filename, " ", "_", -1) + ".md"
outFile, err := os.Create(filename)
if err != nil {
fmt.Println(err)
os.Exit(1)
}
defer outFile.Close()
_, err = outFile.WriteString(filePrepender(filename))
if err != nil {
fmt.Println(err)
os.Exit(1)
}
Auto generation of markdown docs! An example from the kubernetes project, for the `kubectl config` command, which as subcommands, and flags, and all sorts of stuff, it will generate markdown like so: config modifies .kubeconfig files config modifies .kubeconfig files using subcommands like "kubectl config set current-context my-context" ``` kubectl config SUBCOMMAND ``` ``` --envvar=false: use the .kubeconfig from $KUBECONFIG --global=false: use the .kubeconfig from /home/username -h, --help=false: help for config --kubeconfig="": use a particular .kubeconfig file --local=false: use the .kubeconfig in the current directory ``` ``` --alsologtostderr=false: log to standard error as well as files --api-version="": The API version to use when talking to the server -a, --auth-path="": Path to the auth info file. If missing, prompt the user. Only used if using https. --certificate-authority="": Path to a cert. file for the certificate authority. --client-certificate="": Path to a client key file for TLS. --client-key="": Path to a client key file for TLS. --cluster="": The name of the kubeconfig cluster to use --context="": The name of the kubeconfig context to use --insecure-skip-tls-verify=false: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure. --log_backtrace_at=:0: when logging hits line file:N, emit a stack trace --log_dir=: If non-empty, write log files in this directory --log_flush_frequency=5s: Maximum number of seconds between log flushes --logtostderr=true: log to standard error instead of files --match-server-version=false: Require server version to match client version --namespace="": If present, the namespace scope for this CLI request. --password="": Password for basic authentication to the API server. -s, --server="": The address and port of the Kubernetes API server --stderrthreshold=2: logs at or above this threshold go to stderr --token="": Bearer token for authentication to the API server. --user="": The name of the kubeconfig user to use --username="": Username for basic authentication to the API server. --v=0: log level for V logs --validate=false: If true, use a schema to validate the input before sending it --vmodule=: comma-separated list of pattern=N settings for file-filtered logging ``` * [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager * [kubectl config set](kubectl_config_set.md) - Sets an individual value in a .kubeconfig file * [kubectl config set-cluster](kubectl_config_set-cluster.md) - Sets a cluster entry in .kubeconfig * [kubectl config set-context](kubectl_config_set-context.md) - Sets a context entry in .kubeconfig * [kubectl config set-credentials](kubectl_config_set-credentials.md) - Sets a user entry in .kubeconfig * [kubectl config unset](kubectl_config_unset.md) - Unsets an individual value in a .kubeconfig file * [kubectl config use-context](kubectl_config_use-context.md) - Sets the current-context in a .kubeconfig file * [kubectl config view](kubectl_config_view.md) - displays merged .kubeconfig settings or a specified .kubeconfig file.
2015-04-07 03:38:51 +00:00
_, err = outFile.Write(out.Bytes())
if err != nil {
fmt.Println(err)
os.Exit(1)
}
}