Add Examples section to CLI usage and docs (#1050)

## Description

Adds Examples to CLI usage output and the auto-gen docs

Also cleans up:
* OneDrive flags and flags help
* Addition of OneDrive generated files to docs 


## Type of change

<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [x] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor

## Issue(s)

<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* Fixes #529  

## Test Plan

<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E

docs/sidebars.js

@@ -34,7 +34,10 @@ const sidebars = {
       items: [
         'cli/corso_repo_init_s3', 'cli/corso_repo_connect_s3',
         'cli/corso_backup_create_exchange', 'cli/corso_backup_list_exchange', 'cli/corso_backup_details_exchange',
-        'cli/corso_restore_exchange', 'cli/corso_env'
+        'cli/corso_restore_exchange',
+        'cli/corso_backup_create_onedrive', 'cli/corso_backup_list_onedrive', 'cli/corso_backup_details_onedrive',
+        'cli/corso_restore_onedrive',
+        'cli/corso_env'
       ]
     },
     {

src/cli/backup/exchange.go

@@ -59,11 +59,40 @@ const (
 
 const (
 	exchangeServiceCommand                 = "exchange"
-	exchangeServiceCommandCreateUseSuffix  = " --all | --user <userId or email>"
+	exchangeServiceCommandCreateUseSuffix  = " --user <userId or email> | '" + utils.Wildcard + "'"
 	exchangeServiceCommandDeleteUseSuffix  = " --backup <backupId>"
 	exchangeServiceCommandDetailsUseSuffix = " --backup <backupId>"
 )
 
+const (
+	exchangeServiceCommandCreateExamples = `# Backup all Exchange data for Alice
+corso backup create exchange --user alice@example.com
+
+# Backup only Exchange contacts for Alice and Bob
+corso backup create exchange --user alice@example.com,bob@example.com --data contacts
+
+# Backup all Exchange data for all M365 users 
+corso backup create exchange --user '*'`
+
+	exchangeServiceCommandDeleteExamples = `# Delete Exchange backup with ID 1234abcd-12ab-cd34-56de-1234abcd
+corso backup delete exchange --backup 1234abcd-12ab-cd34-56de-1234abcd`
+
+	exchangeServiceCommandDetailsExamples = `# Explore Alice's items in backup 1234abcd-12ab-cd34-56de-1234abcd 
+corso backup details exchange --backup 1234abcd-12ab-cd34-56de-1234abcd --user alice@example.com
+
+# Explore Alice's emails with subject containing "Hello world" in folder "Inbox" from a specific backup 
+corso backup details exchange --backup 1234abcd-12ab-cd34-56de-1234abcd \
+      --user alice@example.com --email-subject "Hello world" --email-folder Inbox
+
+# Explore Bobs's events occurring after start of 2022 from a specific backup
+corso backup details exchange --backup 1234abcd-12ab-cd34-56de-1234abcd \
+      --user bob@example.com --event-starts-after 2022-01-01T00:00:00
+
+# Explore Alice's contacts with name containing Andy from a specific backup
+corso backup details exchange --backup 1234abcd-12ab-cd34-56de-1234abcd \
+      --user alice@example.com --contact-name Andy`
+)
+
 // called by backup.go to map parent subcommands to provider-specific handling.
 func addExchangeCommands(parent *cobra.Command) *cobra.Command {
 	var (
@@ -76,6 +105,7 @@ func addExchangeCommands(parent *cobra.Command) *cobra.Command {
 		c, fs = utils.AddCommand(parent, exchangeCreateCmd())
 
 		c.Use = c.Use + exchangeServiceCommandCreateUseSuffix
+		c.Example = utils.IndentExamples(exchangeServiceCommandCreateExamples)
 
 		// Flags addition ordering should follow the order we want them to appear in help and docs:
 		// More generic (ex: --all) and more frequently used flags take precedence.
@@ -85,7 +115,7 @@ func addExchangeCommands(parent *cobra.Command) *cobra.Command {
 		fs.StringSliceVar(
 			&user,
 			"user", nil,
-			"Backup Exchange data by user ID; accepts "+utils.Wildcard+" to select all users")
+			"Backup Exchange data by user ID; accepts '"+utils.Wildcard+"' to select all users")
 		fs.StringSliceVar(
 			&exchangeData,
 			"data", nil,
@@ -99,6 +129,7 @@ func addExchangeCommands(parent *cobra.Command) *cobra.Command {
 		c, fs = utils.AddCommand(parent, exchangeDetailsCmd())
 
 		c.Use = c.Use + exchangeServiceCommandDetailsUseSuffix
+		c.Example = utils.IndentExamples(exchangeServiceCommandDetailsExamples)
 
 		// Flags addition ordering should follow the order we want them to appear in help and docs:
 		// More generic (ex: --all) and more frequently used flags take precedence.
@@ -109,17 +140,17 @@ func addExchangeCommands(parent *cobra.Command) *cobra.Command {
 		fs.StringSliceVar(
 			&user,
 			"user", nil,
-			"Select backup details by user ID; accepts "+utils.Wildcard+" to select all users.")
+			"Select backup details by user ID; accepts '"+utils.Wildcard+"' to select all users.")
 
 		// email flags
 		fs.StringSliceVar(
 			&email,
 			"email", nil,
-			"Select backup details for emails by email ID; accepts "+utils.Wildcard+" to select all emails.")
+			"Select backup details for emails by email ID; accepts '"+utils.Wildcard+"' to select all emails.")
 		fs.StringSliceVar(
 			&emailFolder,
 			"email-folder", nil,
-			"Select backup details for emails within a folder; accepts "+utils.Wildcard+" to select all email folders.")
+			"Select backup details for emails within a folder; accepts '"+utils.Wildcard+"' to select all email folders.")
 		fs.StringVar(
 			&emailSubject,
 			"email-subject", "",
@@ -141,11 +172,11 @@ func addExchangeCommands(parent *cobra.Command) *cobra.Command {
 		fs.StringSliceVar(
 			&event,
 			"event", nil,
-			"Select backup details for events by event ID; accepts "+utils.Wildcard+" to select all events.")
+			"Select backup details for events by event ID; accepts '"+utils.Wildcard+"' to select all events.")
 		fs.StringSliceVar(
 			&eventCalendar,
 			"event-calendar", nil,
-			"Select backup details for events under a calendar; accepts "+utils.Wildcard+" to select all events.")
+			"Select backup details for events under a calendar; accepts '"+utils.Wildcard+"' to select all events.")
 		fs.StringVar(
 			&eventSubject,
 			"event-subject", "",
@@ -171,11 +202,11 @@ func addExchangeCommands(parent *cobra.Command) *cobra.Command {
 		fs.StringSliceVar(
 			&contact,
 			"contact", nil,
-			"Select backup details for contacts by contact ID; accepts "+utils.Wildcard+" to select all contacts.")
+			"Select backup details for contacts by contact ID; accepts '"+utils.Wildcard+"' to select all contacts.")
 		fs.StringSliceVar(
 			&contactFolder,
 			"contact-folder", nil,
-			"Select backup details for contacts within a folder; accepts "+utils.Wildcard+" to select all contact folders.")
+			"Select backup details for contacts within a folder; accepts '"+utils.Wildcard+"' to select all contact folders.")
 
 		fs.StringVar(
 			&contactName,
@@ -186,6 +217,7 @@ func addExchangeCommands(parent *cobra.Command) *cobra.Command {
 		c, fs = utils.AddCommand(parent, exchangeDeleteCmd())
 
 		c.Use = c.Use + exchangeServiceCommandDeleteUseSuffix
+		c.Example = utils.IndentExamples(exchangeServiceCommandDeleteExamples)
 
 		fs.StringVar(&backupID, "backup", "", "ID of the backup to delete. (required)")
 		cobra.CheckErr(c.MarkFlagRequired("backup"))

src/cli/backup/onedrive.go

@@ -25,11 +25,36 @@ import (
 
 const (
 	oneDriveServiceCommand                 = "onedrive"
-	oneDriveServiceCommandCreateUseSuffix  = " --user <userId or email> | " + utils.Wildcard
+	oneDriveServiceCommandCreateUseSuffix  = " --user <userId or email> | '" + utils.Wildcard + "'"
 	oneDriveServiceCommandDeleteUseSuffix  = " --backup <backupId>"
 	oneDriveServiceCommandDetailsUseSuffix = " --backup <backupId>"
 )
 
+const (
+	oneDriveServiceCommandCreateExamples = `# Backup OneDrive data for Alice
+corso backup create onedrive --user alice@example.com
+
+# Backup OneDrive for Alice and Bob
+corso backup create onedrive --user alice@example.com,bob@example.com
+
+# Backup all OneDrive data for all M365 users 
+corso backup create onedrive --user '*'`
+
+	oneDriveServiceCommandDeleteExamples = `# Delete OneDrive backup with ID 1234abcd-12ab-cd34-56de-1234abcd
+corso backup delete onedrive --backup 1234abcd-12ab-cd34-56de-1234abcd`
+
+	oneDriveServiceCommandDetailsExamples = `# Explore Alice's files from backup 1234abcd-12ab-cd34-56de-1234abcd 
+corso backup details onedrive --backup 1234abcd-12ab-cd34-56de-1234abcd --user alice@example.com
+
+# Explore Alice or Bob's files with name containing "Fiscal 22" in folder "Reports"
+corso backup details onedrive --backup 1234abcd-12ab-cd34-56de-1234abcd \
+	  --user alice@example.com,bob@example.com  --file-name "Fiscal 22" --folder "Reports"
+
+# Explore Alice's files created before end of 2015 from a specific backup
+corso backup details onedrive --backup 1234abcd-12ab-cd34-56de-1234abcd \
+	  --user alice@example.com --file-created-before 2015-01-01T00:00:00`
+)
+
 var (
 	folderPaths []string
 	fileNames   []string
@@ -52,9 +77,10 @@ func addOneDriveCommands(parent *cobra.Command) *cobra.Command {
 		c, fs = utils.AddCommand(parent, oneDriveCreateCmd())
 
 		c.Use = c.Use + oneDriveServiceCommandCreateUseSuffix
+		c.Example = utils.IndentExamples(oneDriveServiceCommandCreateExamples)
 
 		fs.StringArrayVar(&user, "user", nil,
-			"Backup OneDrive data by user ID; accepts "+utils.Wildcard+" to select all users. (required)")
+			"Backup OneDrive data by user ID; accepts '"+utils.Wildcard+"' to select all users. (required)")
 		options.AddOperationFlags(c)
 
 	case listCommand:
@@ -64,6 +90,7 @@ func addOneDriveCommands(parent *cobra.Command) *cobra.Command {
 		c, fs = utils.AddCommand(parent, oneDriveDetailsCmd())
 
 		c.Use = c.Use + oneDriveServiceCommandDetailsUseSuffix
+		c.Example = utils.IndentExamples(oneDriveServiceCommandDetailsExamples)
 
 		fs.StringVar(&backupID, "backup", "", "ID of the backup to explore. (required)")
 		cobra.CheckErr(c.MarkFlagRequired("backup"))
@@ -73,37 +100,38 @@ func addOneDriveCommands(parent *cobra.Command) *cobra.Command {
 		fs.StringSliceVar(
 			&folderPaths,
 			"folder", nil,
-			"Select backup details by OneDrive folder; defaults to root")
+			"Select backup details by OneDrive folder; defaults to root.")
 
 		fs.StringSliceVar(
 			&fileNames,
-			"file-name", nil,
+			"file", nil,
-			"Select backup details by OneDrive file name")
+			"Select backup details by file name or ID.")
 
 		// onedrive info flags
 
 		fs.StringVar(
 			&fileCreatedAfter,
 			"file-created-after", "",
-			"Select files created after this datetime")
+			"Select backup details for files created after this datetime.")
 		fs.StringVar(
 			&fileCreatedBefore,
 			"file-created-before", "",
-			"Select files created before this datetime")
+			"Select backup details for files created before this datetime.")
 
 		fs.StringVar(
 			&fileModifiedAfter,
 			"file-modified-after", "",
-			"Select files modified after this datetime")
+			"Select backup details for files modified after this datetime.")
 		fs.StringVar(
 			&fileModifiedBefore,
 			"file-modified-before", "",
-			"Select files modified before this datetime")
+			"Select backup details for files modified before this datetime.")
 
 	case deleteCommand:
 		c, fs = utils.AddCommand(parent, oneDriveDeleteCmd())
 
 		c.Use = c.Use + oneDriveServiceCommandDeleteUseSuffix
+		c.Example = utils.IndentExamples(oneDriveServiceCommandDeleteExamples)
 
 		fs.StringVar(&backupID, "backup", "", "ID of the backup to delete. (required)")
 		cobra.CheckErr(c.MarkFlagRequired("backup"))
@@ -119,10 +147,11 @@ func addOneDriveCommands(parent *cobra.Command) *cobra.Command {
 // `corso backup create onedrive [<flag>...]`
 func oneDriveCreateCmd() *cobra.Command {
 	return &cobra.Command{
-		Use:   oneDriveServiceCommand,
+		Use:     oneDriveServiceCommand,
-		Short: "Backup M365 OneDrive service data",
+		Short:   "Backup M365 OneDrive service data",
-		RunE:  createOneDriveCmd,
+		RunE:    createOneDriveCmd,
-		Args:  cobra.NoArgs,
+		Args:    cobra.NoArgs,
+		Example: oneDriveServiceCommandCreateExamples,
 	}
 }
 
@@ -234,10 +263,11 @@ func listOneDriveCmd(cmd *cobra.Command, args []string) error {
 // `corso backup details onedrive [<flag>...]`
 func oneDriveDetailsCmd() *cobra.Command {
 	return &cobra.Command{
-		Use:   oneDriveServiceCommand,
+		Use:     oneDriveServiceCommand,
-		Short: "Shows the details of a M365 OneDrive service backup",
+		Short:   "Shows the details of a M365 OneDrive service backup",
-		RunE:  detailsOneDriveCmd,
+		RunE:    detailsOneDriveCmd,
-		Args:  cobra.NoArgs,
+		Args:    cobra.NoArgs,
+		Example: oneDriveServiceCommandDetailsExamples,
 	}
 }
 
@@ -318,10 +348,11 @@ func runDetailsOneDriveCmd(
 // `corso backup delete onedrive [<flag>...]`
 func oneDriveDeleteCmd() *cobra.Command {
 	return &cobra.Command{
-		Use:   oneDriveServiceCommand,
+		Use:     oneDriveServiceCommand,
-		Short: "Delete backed-up M365 OneDrive service data",
+		Short:   "Delete backed-up M365 OneDrive service data",
-		RunE:  deleteOneDriveCmd,
+		RunE:    deleteOneDriveCmd,
-		Args:  cobra.NoArgs,
+		Args:    cobra.NoArgs,
+		Example: oneDriveServiceCommandDeleteExamples,
 	}
 }
 

src/cli/repo/s3.go

@@ -58,6 +58,26 @@ const (
 	s3ProviderCommandUseSuffix = " --bucket <bucket>"
 )
 
+const (
+	s3ProviderCommandInitExamples = `# Create a new Corso repo in AWS S3 bucket named "my-bucket"
+corso repo init s3 --bucket my-bucket
+
+# Create a new Corso repo in AWS S3 bucket named "my-bucket" using a prefix
+corso repo init s3 --bucket my-bucket --prefix my-prefix
+
+# Create a new Corso repo in an S3 compliant storage provider
+corso repo init s3 --bucket my-bucket --endpoint https://my-s3-server-endpoint`
+
+	s3ProviderCommandConnectExamples = `# Connect to a Corso repo in AWS S3 bucket named "my-bucket"
+corso repo connect s3 --bucket my-bucket
+
+# Connect to a Corso repo in AWS S3 bucket named "my-bucket" using a prefix
+corso repo connect s3 --bucket my-bucket --prefix my-prefix
+
+# Connect to a Corso repo in an S3 compliant storage provider
+corso repo connect s3 --bucket my-bucket --endpoint https://my-s3-server-endpoint`
+)
+
 // ---------------------------------------------------------------------------------------------------------
 // Init
 // ---------------------------------------------------------------------------------------------------------
@@ -65,11 +85,12 @@ const (
 // `corso repo init s3 [<flag>...]`
 func s3InitCmd() *cobra.Command {
 	return &cobra.Command{
-		Use:   s3ProviderCommand,
+		Use:     s3ProviderCommand,
-		Short: "Initialize a S3 repository",
+		Short:   "Initialize a S3 repository",
-		Long:  `Bootstraps a new S3 repository and connects it to your m356 account.`,
+		Long:    `Bootstraps a new S3 repository and connects it to your m356 account.`,
-		RunE:  initS3Cmd,
+		RunE:    initS3Cmd,
-		Args:  cobra.NoArgs,
+		Args:    cobra.NoArgs,
+		Example: utils.IndentExamples(s3ProviderCommandInitExamples),
 	}
 }
 
@@ -123,11 +144,12 @@ func initS3Cmd(cmd *cobra.Command, args []string) error {
 // `corso repo connect s3 [<flag>...]`
 func s3ConnectCmd() *cobra.Command {
 	return &cobra.Command{
-		Use:   s3ProviderCommand,
+		Use:     s3ProviderCommand,
-		Short: "Connect to a S3 repository",
+		Short:   "Connect to a S3 repository",
-		Long:  `Ensures a connection to an existing S3 repository.`,
+		Long:    `Ensures a connection to an existing S3 repository.`,
-		RunE:  connectS3Cmd,
+		RunE:    connectS3Cmd,
-		Args:  cobra.NoArgs,
+		Args:    cobra.NoArgs,
+		Example: s3ProviderCommandConnectExamples,
 	}
 }
 

src/cli/restore/exchange.go

@@ -61,16 +61,16 @@ func addExchangeCommands(parent *cobra.Command) *cobra.Command {
 
 		fs.StringSliceVar(&user,
 			"user", nil,
-			"Restore data by user ID; accepts "+utils.Wildcard+" to select all users.")
+			"Restore data by user ID; accepts '"+utils.Wildcard+"' to select all users.")
 
 		// email flags
 		fs.StringSliceVar(&email,
 			"email", nil,
-			"Restore emails by ID; accepts "+utils.Wildcard+" to select all emails.")
+			"Restore emails by ID; accepts '"+utils.Wildcard+"' to select all emails.")
 		fs.StringSliceVar(
 			&emailFolder,
 			"email-folder", nil,
-			"Restore emails within a folder; accepts "+utils.Wildcard+" to select all email folders.")
+			"Restore emails within a folder; accepts '"+utils.Wildcard+"' to select all email folders.")
 		fs.StringVar(
 			&emailSubject,
 			"email-subject", "",
@@ -91,11 +91,11 @@ func addExchangeCommands(parent *cobra.Command) *cobra.Command {
 		// event flags
 		fs.StringSliceVar(&event,
 			"event", nil,
-			"Restore events by event ID; accepts "+utils.Wildcard+" to select all events.")
+			"Restore events by event ID; accepts '"+utils.Wildcard+"' to select all events.")
 		fs.StringSliceVar(
 			&eventCalendar,
 			"event-calendar", nil,
-			"Restore events under a calendar; accepts "+utils.Wildcard+" to select all event calendars.")
+			"Restore events under a calendar; accepts '"+utils.Wildcard+"' to select all event calendars.")
 		fs.StringVar(
 			&eventSubject,
 			"event-subject", "",
@@ -121,11 +121,11 @@ func addExchangeCommands(parent *cobra.Command) *cobra.Command {
 		fs.StringSliceVar(
 			&contact,
 			"contact", nil,
-			"Restore contacts by contact ID; accepts "+utils.Wildcard+" to select all contacts.")
+			"Restore contacts by contact ID; accepts '"+utils.Wildcard+"' to select all contacts.")
 		fs.StringSliceVar(
 			&contactFolder,
 			"contact-folder", nil,
-			"Restore contacts within a folder; accepts "+utils.Wildcard+" to select all contact folders.")
+			"Restore contacts within a folder; accepts '"+utils.Wildcard+"' to select all contact folders.")
 		fs.StringVar(
 			&contactName,
 			"contact-name", "",
@@ -141,15 +141,30 @@ func addExchangeCommands(parent *cobra.Command) *cobra.Command {
 const (
 	exchangeServiceCommand          = "exchange"
 	exchangeServiceCommandUseSuffix = " --backup <backupId>"
+
+	exchangeServiceCommandRestoreExamples = `# Restore emails with ID 98765abcdef and 12345abcdef from a specific backup
+corso restore exchange --backup 1234abcd-12ab-cd34-56de-1234abcd --email 98765abcdef,12345abcdef
+
+# Restore Alice's emails with subject containing "Hello world" in "Inbox" from a specific backup
+corso restore exchange --backup 1234abcd-12ab-cd34-56de-1234abcd \
+	--user alice@example.com --email-subject "Hello world" --email-folder Inbox
+
+# Restore Bobs's entire calendar from a specific backup
+corso restore exchange --backup 1234abcd-12ab-cd34-56de-1234abcd \
+	--user bob@example.com --event-calendar Calendar
+
+# Restore contact with ID abdef0101 from a specific backup
+corso restore exchange --backup 1234abcd-12ab-cd34-56de-1234abcd --contact abdef0101`
 )
 
 // `corso restore exchange [<flag>...]`
 func exchangeRestoreCmd() *cobra.Command {
 	return &cobra.Command{
-		Use:   exchangeServiceCommand,
+		Use:     exchangeServiceCommand,
-		Short: "Restore M365 Exchange service data",
+		Short:   "Restore M365 Exchange service data",
-		RunE:  restoreExchangeCmd,
+		RunE:    restoreExchangeCmd,
-		Args:  cobra.NoArgs,
+		Args:    cobra.NoArgs,
+		Example: utils.IndentExamples(exchangeServiceCommandRestoreExamples),
 	}
 }
 

src/cli/restore/onedrive.go

@@ -47,7 +47,7 @@ func addOneDriveCommands(parent *cobra.Command) *cobra.Command {
 
 		fs.StringSliceVar(&user,
 			"user", nil,
-			"Restore data by user ID; accepts "+utils.Wildcard+" to select all users.")
+			"Restore data by user ID; accepts '"+utils.Wildcard+"' to select all users.")
 
 		// onedrive hierarchy (path/name) flags
 
@@ -58,8 +58,8 @@ func addOneDriveCommands(parent *cobra.Command) *cobra.Command {
 
 		fs.StringSliceVar(
 			&fileNames,
-			"file-name", nil,
+			"file", nil,
-			"Restore items by OneDrive file name")
+			"Restore items by file name or ID")
 
 		// onedrive info flags
 
@@ -91,15 +91,27 @@ func addOneDriveCommands(parent *cobra.Command) *cobra.Command {
 const (
 	oneDriveServiceCommand          = "onedrive"
 	oneDriveServiceCommandUseSuffix = " --backup <backupId>"
+
+	oneDriveServiceCommandRestoreExamples = `# Restore file with ID 98765abcdef
+corso restore onedrive --backup 1234abcd-12ab-cd34-56de-1234abcd --file 98765abcdef
+
+# Restore Alice's file named "FY2021 Planning.xlsx in "Documents/Finance Reports" from a specific backup
+corso restore onedrive --backup 1234abcd-12ab-cd34-56de-1234abcd \
+	--user alice@example.com --file "FY2021 Planning.xlsx" --folder "Documents/Finance Reports"
+
+# Restore all files from Bob's folder that were created before 2020 when captured in a specific backup
+corso restore onedrive --backup 1234abcd-12ab-cd34-56de-1234abcd 
+	--user bob@example.com --folder "Documents/Finance Reports" --file-created-before 2020-01-01T00:00:00`
 )
 
 // `corso restore onedrive [<flag>...]`
 func oneDriveRestoreCmd() *cobra.Command {
 	return &cobra.Command{
-		Use:   oneDriveServiceCommand,
+		Use:     oneDriveServiceCommand,
-		Short: "Restore M365 OneDrive service data",
+		Short:   "Restore M365 OneDrive service data",
-		RunE:  restoreOneDriveCmd,
+		RunE:    restoreOneDriveCmd,
-		Args:  cobra.NoArgs,
+		Args:    cobra.NoArgs,
+		Example: utils.IndentExamples(oneDriveServiceCommandRestoreExamples),
 	}
 }
 

src/cli/utils/utils.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"regexp"
 
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
@@ -57,3 +58,12 @@ func AddCommand(parent, c *cobra.Command) (*cobra.Command, *pflag.FlagSet) {
 
 	return c, c.Flags()
 }
+
+// Takes in a multi-line string and returns it indented by 2 spaces.
+// This is only to be used with Examples strings which the default usage
+// template does not properly indent to match other sections
+func IndentExamples(examples string) string {
+	e := regexp.MustCompile(`(?m)^`)
+
+	return e.ReplaceAllString(examples, "  ")
+}

src/cmd/mdgen/mdgen.go

@@ -138,7 +138,12 @@ func genMarkdownCustomCorso(cmd *cobra.Command, w io.Writer) error {
 	}
 
 	if cmd.Runnable() {
-		buf.WriteString(fmt.Sprintf("```bash\n%s\n```\n", cmd.UseLine()))
+		buf.WriteString(fmt.Sprintf("```bash\n%s\n```\n\n", cmd.UseLine()))
+	}
+
+	if cmd.HasExample() {
+		buf.WriteString("### Examples\n\n")
+		buf.WriteString(fmt.Sprintf("```bash\n%s\n```\n", cmd.Example))
 	}
 
 	flags := cmd.NonInheritedFlags()
@@ -155,11 +160,6 @@ func genMarkdownCustomCorso(cmd *cobra.Command, w io.Writer) error {
 		printFlags(buf, parentFlags)
 	}
 
-	if len(cmd.Example) > 0 {
-		buf.WriteString("\n### Examples\n\n")
-		buf.WriteString(fmt.Sprintf("```\n%s\n```\n\n", cmd.Example))
-	}
-
 	_, err := buf.WriteTo(w)
 
 	return err