Files
claude-howto/openspec/changes/add-cli-lesson/specs/cli-reference/spec.md
T
Luong NGUYEN ee0f4bd5d9 docs: Update slash commands documentation with official features
- Add comprehensive built-in commands reference (40+ commands)
- Document argument handling ($ARGUMENTS, $1, $2, etc.)
- Add bash execution syntax (! prefix) and file references (@ prefix)
- Update frontmatter to official fields (allowed-tools, argument-hint, model, etc.)
- Add Plugin Commands and MCP Slash Commands sections
- Add SlashCommand Tool documentation for programmatic invocation
- Add Skills vs Slash Commands comparison table
- Create commit.md example with bash execution and context
- Update existing examples to use official frontmatter format
- Add OpenSpec proposal for change tracking
2025-12-24 15:30:47 +01:00

4.3 KiB

ADDED Requirements

Requirement: CLI Reference Lesson

The repository SHALL provide a comprehensive CLI reference lesson at 10-cli/ that documents all command-line interface options, flags, and usage patterns for Claude Code.

Scenario: User learns CLI basics

  • WHEN a user navigates to 10-cli/README.md
  • THEN they find an overview of CLI capabilities with architecture diagram
  • AND a quick reference table of all CLI commands
  • AND examples demonstrating common usage patterns

Scenario: User looks up specific CLI flag

  • WHEN a user needs to understand a specific CLI flag (e.g., --output-format)
  • THEN they find the flag documented with description, options, and example usage
  • AND related flags are cross-referenced

Scenario: User integrates Claude Code in CI/CD

  • WHEN a user wants to use Claude Code in automation
  • THEN they find practical examples for CI/CD integration
  • AND examples show headless mode, JSON output, and error handling

Requirement: CLI Commands Documentation

The CLI lesson SHALL document all primary CLI commands with their syntax and use cases.

Scenario: Interactive mode commands documented

  • WHEN a user reads the CLI commands section
  • THEN they find claude for starting interactive REPL
  • AND claude "query" for starting with initial prompt
  • AND claude -c for continuing recent conversation
  • AND claude -r for resuming specific session

Scenario: Print mode commands documented

  • WHEN a user reads the print mode section
  • THEN they find claude -p "query" for non-interactive queries
  • AND pipe input examples like cat file | claude -p "query"
  • AND output format options (text, json, stream-json)

Requirement: CLI Flags Documentation

The CLI lesson SHALL document all CLI flags organized by category with examples.

Scenario: Core flags documented

  • WHEN a user reads the core flags section
  • THEN they find -p/--print, -c/--continue, -r/--resume, -v/--version
  • AND each flag has description and example usage

Scenario: Model configuration flags documented

  • WHEN a user reads the model configuration section
  • THEN they find --model, --fallback-model, --agent, --agents
  • AND examples show model selection and custom agent definitions

Scenario: Permission flags documented

  • WHEN a user reads the permission section
  • THEN they find --tools, --allowedTools, --disallowedTools
  • AND --dangerously-skip-permissions, --permission-mode
  • AND examples demonstrate security-conscious configurations

Requirement: High-Value Use Cases

The CLI lesson SHALL include practical use case examples that demonstrate real-world CLI value.

Scenario: CI/CD integration example provided

  • WHEN a user reads the CI/CD use case
  • THEN they find a complete GitHub Actions or Jenkins example
  • AND the example demonstrates headless mode with JSON output
  • AND error handling and exit codes are explained

Scenario: Script piping example provided

  • WHEN a user reads the script piping use case
  • THEN they find examples of piping file contents to Claude
  • AND examples show log analysis, code review via pipe
  • AND output processing patterns are demonstrated

Scenario: Multi-session workflow example provided

  • WHEN a user reads the session management use case
  • THEN they find examples of resuming and forking sessions
  • AND session naming and organization patterns are shown

Requirement: Navigation Integration

The root documentation SHALL be updated to include the CLI lesson in all navigation elements.

Scenario: CLI appears in Quick Navigation

  • WHEN a user views the README Quick Navigation table
  • THEN they see CLI Reference listed with link to 10-cli/

Scenario: CLI appears in Learning Path

  • WHEN a user views the Learning Path table
  • THEN they see CLI Reference at position 10 with appropriate difficulty and timing

Scenario: CLI appears in Feature Comparison

  • WHEN a user views the Feature Comparison table
  • THEN CLI Reference is included with invocation, persistence, and use case columns

Scenario: CLI appears in Directory Structure

  • WHEN a user views the Directory Structure tree
  • THEN 10-cli/ directory is shown with README.md