cli/readme.hints.md

Gitzone CLI - Development Hints

• the cli of the git.zone project.

Project Overview

Gitzone CLI (@git.zone/cli) is a comprehensive toolbelt for streamlining local development cycles. It provides utilities for:

• Project initialization and templating (via smartscaf)
• Code formatting and standardization
• Version control and commit management
• Docker and CI/CD integration
• Meta project management

Architecture

Core Structure

• Main CLI entry: cli.ts / cli.child.ts
• Modular architecture with separate modules in ts/mod_* directories
• Each module handles specific functionality (format, commit, docker, etc.)
• Extensive use of plugins pattern via plugins.ts files

Configuration Management

• Uses .smartconfig.json for tool configuration
• CLI settings live under the @git.zone/cli namespace
• Agent and non-interactive defaults now belong under @git.zone/cli.cli
• Project type, module metadata, release settings, commit defaults, and format settings live in the same file

Format Module (mod_format) - SIGNIFICANTLY ENHANCED

The format module is responsible for project standardization:

Current Modules:

1. cleanup - Removes obsolete files (yarn.lock, tslint.json, etc.)
2. copy - File copying with glob patterns (fully implemented)
3. gitignore - Creates/updates .gitignore from templates
4. license - Checks dependency licenses for compatibility
5. npmextra - Manages project metadata and configuration
6. packagejson - Formats and updates package.json
7. prettier - Applies code formatting with batching
8. readme - Ensures readme files exist
9. templates - Updates project templates based on type
10. tsconfig - Formats TypeScript configuration

Execution Order (Dependency-Based):

• Modules are now executed in parallel groups based on dependencies
• Independent modules run concurrently for better performance
• Dependency analyzer ensures correct execution order

New Architecture Features

1. BaseFormatter Pattern: All formatters extend abstract BaseFormatter class
2. FormatContext: Central state management across all modules
3. FormatPlanner: Implements plan → action workflow
4. RollbackManager: Full backup/restore capabilities
5. ChangeCache: Tracks file changes to optimize performance
6. DependencyAnalyzer: Manages module execution order
7. DiffReporter: Generates diff views for changes
8. FormatStats: Comprehensive execution statistics

Key Patterns

1. Plugin Architecture: All dependencies imported through plugins.ts files
2. Streaming: Uses smartstream for file processing
3. Interactive Prompts: smartinteract for user input
4. Enhanced Error Handling: Comprehensive try-catch with automatic rollback
5. Template System: Templates handled by smartscaf, not directly by gitzone
6. Type Safety: Full TypeScript with interfaces and type definitions

Important Notes

• .nogit/ directory used for temporary/untracked files, backups, and cache
• .nogit/gitzone-backups/ stores format operation backups
• .nogit/gitzone-cache/ stores file change cache
• Templates are managed by smartscaf - improvements should be made there
• License checking configurable with exceptions support
• All features implemented: ensureDependency, copy module, etc.

Recent Improvements (Completed)

1. Plan → Action Workflow: Shows changes before applying them
2. Rollback Mechanism: Full backup and restore on failures
3. Enhanced Configuration: Granular control via .smartconfig.json
4. Better Error Handling: Detailed errors with recovery options
5. Performance Optimizations: Parallel execution and caching
6. Reporting: Diff views, statistics, verbose logging
7. Architecture: Clean separation of concerns with new classes
8. Unified Version Bumping: Self-managed version updates eliminating npm warning pollution in deno.json

Version Bumping Refactor (Latest)

The commit module's version bumping has been refactored to eliminate npm command dependencies:

Changes:

• Removed bumpNpmVersion() - was causing npm warnings to pollute deno.json
• Removed syncVersionToDenoJson() - no longer needed with unified approach
• Removed separate bumpDenoVersion() - replaced by unified implementation
• Added readCurrentVersion() helper - reads from either package.json or deno.json
• Added updateVersionFile() helper - updates JSON files directly
• Unified bumpProjectVersion() - handles npm/deno/both with single clean code path

Benefits:

• No npm warning pollution in version fields
• Full control over version bumping process
• Simpler git history (no amending, no force-tagging)
• Same code path for all project types
• Reuses existing calculateNewVersion() function

Auto-Accept Flag for Commits

The commit module now supports -y/--yes flag for non-interactive commits:

Usage:

• gitzone commit -y - Auto-accepts AI recommendations without prompts
• gitzone commit -yp - Auto-accepts and pushes to origin
• Separate -p/--push flag controls push behavior

Implementation:

• Creates AnswerBucket programmatically when -y flag detected
• Preserves all UI output for transparency
• Fully backward compatible with interactive mode
• CI/CD friendly for automated workflows

Development Tips

• Always check readme.plan.md for ongoing improvement plans
• Use .smartconfig.json for any new configuration options
• Keep modules focused and single-purpose
• Maintain the existing plugin pattern for dependencies
• Test format operations on sample projects before deploying
• Consider backward compatibility when changing configuration structure
• Use BaseFormatter pattern for new format modules
• Leverage FormatContext for cross-module state sharing

Configuration Examples

{
  "@git.zone/cli": {
    "cli": {
      "interactive": true,
      "output": "human",
      "checkUpdates": true
    },
    "format": {
      "interactive": true,
      "showStats": true,
      "modules": {
        "skip": ["prettier"],
        "only": []
      }
    }
  }
}

CLI Usage

Commit Commands

# Interactive commit (default)
gitzone commit

# Read-only recommendation
gitzone commit recommend --json

# Auto-accept AI recommendations (no prompts)
gitzone commit -y
gitzone commit --yes

# Auto-accept and push to origin
gitzone commit -yp
gitzone commit -y -p
gitzone commit --yes --push

# Run format before commit
gitzone commit --format

Format Commands

# Basic format
gitzone format

# Read-only JSON plan
gitzone format plan --json

# Dry run to preview changes
gitzone format --dry-run

# Non-interactive apply
gitzone format --write --yes

# Plan only (no execution)
gitzone format --plan-only

# Save plan for later
gitzone format --save-plan format.json

# Execute saved plan
gitzone format --from-plan format.json

# Verbose mode
gitzone format --verbose

# Detailed diff views
gitzone format --detailed

# Inspect config for agents and scripts
gitzone config show --json
gitzone config set cli.output json
gitzone config get release.accessLevel

Common Issues (Now Resolved)

1. ✅ Format operations are now reversible with rollback
2. ✅ Enhanced error messages with recovery suggestions
3. ✅ All modules fully implemented (including copy)
4. ✅ Dry-run capability available
5. ✅ Extensive configuration options available

Future Considerations

• Plugin system for custom formatters
• Git hooks integration for pre-commit formatting
• Advanced UI with interactive configuration
• Format presets for common scenarios
• Performance benchmarking tools

API Changes

Smartfile v13 Migration (Latest - Completed)

The project has been fully migrated from @push.rocks/smartfile v11 to v13, which introduced a major breaking change where filesystem operations were split into two separate packages:

Packages:

• @push.rocks/smartfile v13.0.1 - File representation classes (SmartFile, StreamFile, VirtualDirectory)
• @push.rocks/smartfs v1.1.0 - Filesystem operations (read, write, exists, stat, etc.)

Key API Changes:

1. File Reading:

   • Old: plugins.smartfile.fs.toStringSync(path) or plugins.smartfile.fs.toObjectSync(path)
   • New: await plugins.smartfs.file(path).encoding('utf8').read() + JSON.parse if needed
   • Important: read() returns string | Buffer - use as string type assertion when encoding is set

2. File Writing:

   • Old: plugins.smartfile.memory.toFs(content, path) or plugins.smartfile.memory.toFsSync(content, path)
   • New: await plugins.smartfs.file(path).encoding('utf8').write(content)

3. File Existence:

   • Old: plugins.smartfile.fs.fileExists(path) or plugins.smartfile.fs.fileExistsSync(path)
   • New: await plugins.smartfs.file(path).exists()

4. Directory Operations:

   • Old: plugins.smartfile.fs.ensureDir(path)
   • New: await plugins.smartfs.directory(path).recursive().create()
   • Old: plugins.smartfile.fs.remove(path)
   • New: await plugins.smartfs.directory(path).recursive().delete() or await plugins.smartfs.file(path).delete()

5. Directory Listing:

   • Old: plugins.smartfile.fs.listFolders(path) or plugins.smartfile.fs.listFoldersSync(path)
   • New: await plugins.smartfs.directory(path).list() then filter by stats.isDirectory
   • Note: list() returns IDirectoryEntry[] with path and name properties - use stat() to check if directory

6. File Stats:

   • Old: stats.isDirectory() (method)
   • New: stats.isDirectory (boolean property)
   • Old: stats.mtimeMs
   • New: stats.mtime.getTime()

7. SmartFile Factory:

   • Old: Direct SmartFile instantiation
   • New: plugins.smartfile.SmartFileFactory.nodeFs() then factory methods

Migration Pattern: All sync methods must become async. Functions that were previously synchronous (like getProjectName()) now return Promise<T> and must be awaited.

Affected Modules:

• ts/mod_format/* (largest area - 15+ files)
• ts/mod_commit/* (version bumping)
• ts/mod_services/* (configuration management)
• ts/mod_meta/* (meta repository management)
• ts/mod_standard/* (template listing)
• ts/mod_template/* (template operations)

Previous API Changes:

• smartnpm requires instance creation: new NpmRegistry()
• Type imports use import type for proper verbatim module syntax