Files
claude-task-master/tasks/task_006.txt
Eyal Toledano 204e318190 Refactor: Modularize Task Master CLI into Modules Directory
Simplified the Task Master CLI by organizing code into modules within the  directory.

**Why:**

- **Better Organization:** Code is now grouped by function (AI, commands, dependencies, tasks, UI, utilities).
- **Easier to Maintain:**  Smaller modules are simpler to update and fix.
- **Scalable:**  New features can be added more easily in a structured way.

**What Changed:**

- Moved code from single   _____         _      __  __           _
 |_   _|_ _ ___| | __ |  \/  | __ _ ___| |_ ___ _ __
   | |/ _` / __| |/ / | |\/| |/ _` / __| __/ _ \ '__|
   | | (_| \__ \   <  | |  | | (_| \__ \ ||  __/ |
   |_|\__,_|___/_|\_\ |_|  |_|\__,_|___/\__\___|_|

by https://x.com/eyaltoledano
╭────────────────────────────────────────────╮
│                                            │
│   Version: 0.9.16   Project: Task Master   │
│                                            │
╰────────────────────────────────────────────╯

╭─────────────────────╮
│                     │
│   Task Master CLI   │
│                     │
╰─────────────────────╯

╭───────────────────╮
│  Task Generation  │
╰───────────────────╯
    parse-prd                 --input=<file.txt> [--tasks=10]          Generate tasks from a PRD document
    generate                                                           Create individual task files from tasks…

╭───────────────────╮
│  Task Management  │
╰───────────────────╯
    list                      [--status=<status>] [--with-subtas…      List all tasks with their status
    set-status                --id=<id> --status=<status>              Update task status (done, pending, etc.)
    update                    --from=<id> --prompt="<context>"         Update tasks based on new requirements
    add-task                  --prompt="<text>" [--dependencies=…      Add a new task using AI
    add-dependency            --id=<id> --depends-on=<id>              Add a dependency to a task
    remove-dependency         --id=<id> --depends-on=<id>              Remove a dependency from a task

╭──────────────────────────╮
│  Task Analysis & Detail  │
╰──────────────────────────╯
    analyze-complexity        [--research] [--threshold=5]             Analyze tasks and generate expansion re…
    complexity-report         [--file=<path>]                          Display the complexity analysis report
    expand                    --id=<id> [--num=5] [--research] […      Break down tasks into detailed subtasks
    expand --all              [--force] [--research]                   Expand all pending tasks with subtasks
    clear-subtasks            --id=<id>                                Remove subtasks from specified tasks

╭─────────────────────────────╮
│  Task Navigation & Viewing  │
╰─────────────────────────────╯
    next                                                               Show the next task to work on based on …
    show                      <id>                                     Display detailed information about a sp…

╭─────────────────────────╮
│  Dependency Management  │
╰─────────────────────────╯
    validate-dependenci…                                               Identify invalid dependencies without f…
    fix-dependencies                                                   Fix invalid dependencies automatically

╭─────────────────────────╮
│  Environment Variables  │
╰─────────────────────────╯
    ANTHROPIC_API_KEY              Your Anthropic API key                             Required
    MODEL                          Claude model to use                                Default: claude-3-7-sonn…
    MAX_TOKENS                     Maximum tokens for responses                       Default: 4000
    TEMPERATURE                    Temperature for model responses                    Default: 0.7
    PERPLEXITY_API_KEY             Perplexity API key for research                    Optional
    PERPLEXITY_MODEL               Perplexity model to use                            Default: sonar-small-onl…
    DEBUG                          Enable debug logging                               Default: false
    LOG_LEVEL                      Console output level (debug,info,warn,error)       Default: info
    DEFAULT_SUBTASKS               Default number of subtasks to generate             Default: 3
    DEFAULT_PRIORITY               Default task priority                              Default: medium
    PROJECT_NAME                   Project name displayed in UI                       Default: Task Master       file into these new modules:
    - : AI interactions (Claude, Perplexity)
    - :  CLI command definitions (Commander.js)
    - : Task dependency handling
    - : Core task operations (create, list, update, etc.)
    - : User interface elements (display, formatting)
    - : Utility functions and configuration
    - :  Exports all modules
- Replaced direct use of   _____         _      __  __           _
 |_   _|_ _ ___| | __ |  \/  | __ _ ___| |_ ___ _ __
   | |/ _` / __| |/ / | |\/| |/ _` / __| __/ _ \ '__|
   | | (_| \__ \   <  | |  | | (_| \__ \ ||  __/ |
   |_|\__,_|___/_|\_\ |_|  |_|\__,_|___/\__\___|_|

by https://x.com/eyaltoledano
╭────────────────────────────────────────────╮
│                                            │
│   Version: 0.9.16   Project: Task Master   │
│                                            │
╰────────────────────────────────────────────╯

╭─────────────────────╮
│                     │
│   Task Master CLI   │
│                     │
╰─────────────────────╯

╭───────────────────╮
│  Task Generation  │
╰───────────────────╯
    parse-prd                 --input=<file.txt> [--tasks=10]          Generate tasks from a PRD document
    generate                                                           Create individual task files from tasks…

╭───────────────────╮
│  Task Management  │
╰───────────────────╯
    list                      [--status=<status>] [--with-subtas…      List all tasks with their status
    set-status                --id=<id> --status=<status>              Update task status (done, pending, etc.)
    update                    --from=<id> --prompt="<context>"         Update tasks based on new requirements
    add-task                  --prompt="<text>" [--dependencies=…      Add a new task using AI
    add-dependency            --id=<id> --depends-on=<id>              Add a dependency to a task
    remove-dependency         --id=<id> --depends-on=<id>              Remove a dependency from a task

╭──────────────────────────╮
│  Task Analysis & Detail  │
╰──────────────────────────╯
    analyze-complexity        [--research] [--threshold=5]             Analyze tasks and generate expansion re…
    complexity-report         [--file=<path>]                          Display the complexity analysis report
    expand                    --id=<id> [--num=5] [--research] […      Break down tasks into detailed subtasks
    expand --all              [--force] [--research]                   Expand all pending tasks with subtasks
    clear-subtasks            --id=<id>                                Remove subtasks from specified tasks

╭─────────────────────────────╮
│  Task Navigation & Viewing  │
╰─────────────────────────────╯
    next                                                               Show the next task to work on based on …
    show                      <id>                                     Display detailed information about a sp…

╭─────────────────────────╮
│  Dependency Management  │
╰─────────────────────────╯
    validate-dependenci…                                               Identify invalid dependencies without f…
    fix-dependencies                                                   Fix invalid dependencies automatically

╭─────────────────────────╮
│  Environment Variables  │
╰─────────────────────────╯
    ANTHROPIC_API_KEY              Your Anthropic API key                             Required
    MODEL                          Claude model to use                                Default: claude-3-7-sonn…
    MAX_TOKENS                     Maximum tokens for responses                       Default: 4000
    TEMPERATURE                    Temperature for model responses                    Default: 0.7
    PERPLEXITY_API_KEY             Perplexity API key for research                    Optional
    PERPLEXITY_MODEL               Perplexity model to use                            Default: sonar-small-onl…
    DEBUG                          Enable debug logging                               Default: false
    LOG_LEVEL                      Console output level (debug,info,warn,error)       Default: info
    DEFAULT_SUBTASKS               Default number of subtasks to generate             Default: 3
    DEFAULT_PRIORITY               Default task priority                              Default: medium
    PROJECT_NAME                   Project name displayed in UI                       Default: Task Master       with the global  command (see ).
- Updated documentation () to reflect the new  command.

**Benefits:**

Code is now cleaner, easier to work with, and ready for future growth.

Use the  command (or ) to run the CLI.  See  for command details.
2025-03-23 23:19:37 -04:00

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Plaintext

# Task ID: 6
# Title: Build PRD Parsing System
# Status: done
# Dependencies: ✅ 1 (done), ✅ 5 (done)
# Priority: high
# Description: Create the system for parsing Product Requirements Documents into structured task lists.
# Details:
Implement PRD parsing functionality including:
- PRD file reading from specified path
- Prompt engineering for effective PRD parsing
- Convert PRD content to task structure via Claude API
- Implement intelligent dependency inference
- Add priority assignment logic
- Handle large PRDs by chunking if necessary
# Test Strategy:
Test with sample PRDs of varying complexity. Verify that generated tasks accurately reflect the requirements in the PRD. Check that dependencies and priorities are logically assigned.
# Subtasks:
## 1. Implement PRD File Reading Module [done]
### Dependencies: None
### Description: Create a module that can read PRD files from a specified file path. The module should handle different file formats (txt, md, docx) and extract the text content. Implement error handling for file not found, permission issues, and invalid file formats. Add support for encoding detection and proper text extraction to ensure the content is correctly processed regardless of the source format.
### Details:
## 2. Design and Engineer Effective PRD Parsing Prompts [done]
### Dependencies: None
### Description: Create a set of carefully engineered prompts for Claude API that effectively extract structured task information from PRD content. Design prompts that guide Claude to identify tasks, dependencies, priorities, and implementation details from unstructured PRD text. Include system prompts, few-shot examples, and output format specifications to ensure consistent results.
### Details:
## 3. Implement PRD to Task Conversion System [done]
### Dependencies: 1 (done)
### Description: Develop the core functionality that sends PRD content to Claude API and converts the response into the task data structure. This includes sending the engineered prompts with PRD content to Claude, parsing the structured response, and transforming it into valid task objects that conform to the task model. Implement validation to ensure the generated tasks meet all requirements.
### Details:
## 4. Build Intelligent Dependency Inference System [done]
### Dependencies: 1 (done), 3 (done)
### Description: Create an algorithm that analyzes the generated tasks and infers logical dependencies between them. The system should identify which tasks must be completed before others based on the content and context of each task. Implement both explicit dependency detection (from Claude's output) and implicit dependency inference (based on task relationships and logical ordering).
### Details:
## 5. Implement Priority Assignment Logic [done]
### Dependencies: 1 (done), 3 (done)
### Description: Develop a system that assigns appropriate priorities (high, medium, low) to tasks based on their content, dependencies, and position in the PRD. Create algorithms that analyze task descriptions, identify critical path tasks, and consider factors like technical risk and business value. Implement both automated priority assignment and manual override capabilities.
### Details:
## 6. Implement PRD Chunking for Large Documents [done]
### Dependencies: 1 (done), 5 (done), 3 (done)
### Description: Create a system that can handle large PRDs by breaking them into manageable chunks for processing. Implement intelligent document segmentation that preserves context across chunks, tracks section relationships, and maintains coherence in the generated tasks. Develop a mechanism to reassemble and deduplicate tasks generated from different chunks into a unified task list.
### Details: