docs(repo): update trivy repo usage and example (#5049)

Author: fbufler

docs/docs/references/configuration/cli/trivy.md

@@ -51,7 +51,7 @@ trivy [global flags] command [flags] target
 * [trivy kubernetes](trivy_kubernetes.md)	 - [EXPERIMENTAL] Scan kubernetes cluster
 * [trivy module](trivy_module.md)	 - Manage modules
 * [trivy plugin](trivy_plugin.md)	 - Manage plugins
-* [trivy repository](trivy_repository.md)	 - Scan a remote repository
+* [trivy repository](trivy_repository.md)	 - Scan a repository
 * [trivy rootfs](trivy_rootfs.md)	 - Scan rootfs
 * [trivy sbom](trivy_sbom.md)	 - Scan SBOM for vulnerabilities
 * [trivy server](trivy_server.md)	 - Server mode

docs/docs/references/configuration/cli/trivy_repository.md

@@ -1,16 +1,18 @@
 ## trivy repository
 
-Scan a remote repository
+Scan a repository
 
 ```
-trivy repository [flags] REPO_URL
+trivy repository [flags] (REPO_PATH | REPO_URL)
 ```
 
 ### Examples
 
 ```
   # Scan your remote git repository
   $ trivy repo https://github.com/knqyf263/trivy-ci-test
+  # Scan your local git repository
+  $ trivy repo /path/to/your/repository
 ```
 
 ### Options

docs/docs/target/repository.md

@@ -86,23 +86,23 @@ It is disabled by default and can be enabled with `--scanners config`.
 See [here](../scanner/misconfiguration/index.md) for the detail.
 
 ```shell
-$ trivy repo --scanners config [YOUR_REPO_URL]
+$ trivy repo --scanners config (REPO_PATH | REPO_URL)
 ```
 
 ### Secrets
 It is enabled by default.
 See [here](../scanner/secret.md) for the detail.
 
 ```shell
-$ trivy repo [YOUR_REPO_URL]
+$ trivy repo (REPO_PATH | REPO_URL)
 ```
 
 ### Licenses
 It is disabled by default.
 See [here](../scanner/license.md) for the detail.
 
 ```shell
-$ trivy repo --scanners license [YOUR_REPO_URL]
+$ trivy repo --scanners license (REPO_PATH | REPO_URL)
 ```
 
 ## SBOM generation

docs/tutorials/shell/shell-completion.md

@@ -58,7 +58,7 @@ image       -- Scan a container image
 kubernetes  -- scan kubernetes cluster
 module      -- Manage modules
 plugin      -- Manage plugins
-repository  -- Scan a remote repository
+repository  -- Scan a repository
 rootfs      -- Scan rootfs
 sbom        -- Scan SBOM for vulnerabilities
 server      -- Server mode

pkg/commands/app.go

@@ -443,12 +443,14 @@ func NewRepositoryCommand(globalFlags *flag.GlobalFlagGroup) *cobra.Command {
 	repoFlags.ReportFlagGroup.ExitOnEOL = nil    // disable '--exit-on-eol'
 
 	cmd := &cobra.Command{
-		Use:     "repository [flags] REPO_URL",
+		Use:     "repository [flags] (REPO_PATH | REPO_URL)",
 		Aliases: []string{"repo"},
 		GroupID: groupScanning,
-		Short:   "Scan a remote repository",
+		Short:   "Scan a repository",
 		Example: `  # Scan your remote git repository
-  $ trivy repo https://github.com/knqyf263/trivy-ci-test`,
+  $ trivy repo https://github.com/knqyf263/trivy-ci-test
+  # Scan your local git repository
+  $ trivy repo /path/to/your/repository`,
 		PreRunE: func(cmd *cobra.Command, args []string) error {
 			if err := repoFlags.Bind(cmd); err != nil {
 				return xerrors.Errorf("flag bind error: %w", err)