Add a plain-text task count CLI

[eksno]

Summary

• Add a zero-dependency command that counts complete, incomplete, and total checkbox tasks.
• Accept a file path or standard input.
• Add usage instructions and examples.

Validation

• npm run doctor
• Representative piped input: 2 complete, 2 incomplete, 4 total.
• README file input: 2 complete, 1 incomplete, 3 total.

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Summary by CodeRabbit

• New Features

  • Added a command-line tool to count complete, incomplete, and total checklist tasks.
  • Supports checklist files and standard input, including common checkbox formats and optional Markdown bullets.
  • Added help output and clear error messages for invalid input or files without tasks.
  • Added an npm script for running the task-count tool.

• Documentation

  • Added usage instructions, supported checklist formats, output details, and runtime requirements.

[railway-app]

🚅 Deployed to the testing-pr-78 environment in testing

1 service not affected by this PR

• testing

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Team

Run ID: 76fe0a2a-4353-4825-9eef-b7ebdfbd3b4b

📥 Commits

Reviewing files that changed from the base of the PR and between 8869607 and 6ea4a05.

📒 Files selected for processing (3)

• package.json
• tools/task-count/README.md
• tools/task-count/task-count.mjs

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📝 Walkthrough

Walkthrough

Adds a Node.js task-count CLI that counts checklist tasks from a file or standard input. It includes argument validation, help text, formatted output, error handling, documentation, and an npm script entry.

Changes

Task count tool

Layer / File(s)	Summary
Checklist counting contract tools/task-count/task-count.mjs	countTasks counts complete markers ([x], [X]) and incomplete markers ([ ]) and returns complete, incomplete, and total counts.
CLI input and output flow tools/task-count/task-count.mjs	The CLI validates arguments, reads a file or standard input, renders count results, handles help requests, and reports errors.
Tool wiring and usage documentation package.json, tools/task-count/README.md	The npm script runs the tool. The README documents checklist formats, usage, Node.js requirements, and output.

Estimated code review effort: 2 (Simple) | ~10 minutes

Sequence Diagram(s)

sequenceDiagram
  participant User
  participant task-count CLI
  participant readTasks
  participant countTasks
  User->>task-count CLI: Provide file path or -
  task-count CLI->>readTasks: Read UTF-8 task source
  readTasks-->>task-count CLI: Return source text
  task-count CLI->>countTasks: Count checklist tasks
  countTasks-->>task-count CLI: Return counts
  task-count CLI-->>User: Print rendered counts or error

Loading

Poem

I hop through checklists, neat and bright,
[x] and [ ] come into sight.
Counts bloom in rows of three,
The npm script runs with glee,
A tidy task tally for me.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch testing/none-3s8dnqwb-390655c9

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