docs: initial documentation for undocumented commands

Author: Lee-W

docs/commands/example.md

@@ -0,0 +1,5 @@
+Show commit example
+
+## Usage
+
+![cz example --help](../images/cli_help/cz_example___help.svg)

docs/commands/info.md

@@ -0,0 +1,5 @@
+Show information about the cz
+
+## Usage
+
+![cz info --help](../images/cli_help/cz_info___help.svg)

docs/commands/ls.md

@@ -0,0 +1,3 @@
+## Usage
+
+![cz ls --help](../images/cli_help/cz_ls___help.svg)

docs/commands/schema.md

@@ -0,0 +1,5 @@
+Show commit schema
+
+## Usage
+
+![cz schema --help](../images/cli_help/cz_schema___help.svg)

docs/commands/version.md

@@ -0,0 +1,5 @@
+Get the version of the installed commitizen or the current project (default: installed commitizen)
+
+## Usage
+
+![cz version --help](../images/cli_help/cz_version___help.svg)

mkdocs.yml

@@ -33,11 +33,16 @@ nav:
   - Introduction: "README.md"
   - Getting Started: "getting_started.md"
   - Commands:
-      - Init: "commands/init.md"
-      - Commit: "commands/commit.md"
-      - Bump: "commands/bump.md"
-      - Check: "commands/check.md"
-      - Changelog: "commands/changelog.md"
+      - init: "commands/init.md"
+      - commit: "commands/commit.md"
+      - bump: "commands/bump.md"
+      - check: "commands/check.md"
+      - changelog: "commands/changelog.md"
+      - example: "commands/example.md"
+      - info: "commands/info.md"
+      - ls: "commands/ls.md"
+      - schema: "commands/schema.md"
+      - version: "commands/version.md"
   - Configuration: "config.md"
   - Customization: "customization.md"
   - Tutorials: