claude
fbec36cb67
Scaffold the course repo and author the full curriculum in dependency-chain order, following the settled build decisions in handoff.md. - Scaffold: course README, vendor-neutral AGENTS.md (dogfoods Module 5), _TEMPLATE.md (the fixed 9-section module shape), root .gitignore, ship config. - Modules 1-2: reference exemplars (locked for tone/depth/lab style). - Modules 3-27: full lessons + runnable labs, each following the template, respecting the chain, vendor/model-agnostic, with "feel the pain" labs. - Module 8 hosting comparison web-researched and date-stamped (as of 2026-06-22), not written from memory; expansion-zone modules carry Verify-before-publish. - Capstone: the full loop end to end on the running tasks-app example. Lab code syntax-checked (Python/shell/YAML); every module has the 7 core template sections. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TfzV5QvtPDz8LJS3Pu5VLT
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1.7 KiB
Add a delete <index> command to the CLI
Type: feature · Priority: p2 · Labels: cli, ready, agent
Context
tasks-app can add, list, and mark a task done, but there's no way to remove a task. Once a
task is added by mistake it stays forever. The done command already takes an index and mutates the
list through a method on TaskList, so a delete command should follow the exact same shape — this
is a patterned change, not a design problem.
Acceptance criteria
python cli.py delete <index>removes the task at that 0-based index and saves the list.- After deleting, the remaining tasks keep their relative order.
deletewith an out-of-range or non-integer index prints a clear error (e.g.no task at index 99) and exits non-zero, instead of dumping a traceback.- The logic lives on
TaskList(aremove(index)method or equivalent), mirroring howcompleteworks —cli.pyonly parses arguments and calls it. - A test covers: a successful delete removes the right task, and an out-of-range delete is handled.
Out of scope
- Changing how tasks are stored or numbered.
- Bulk delete, undo, or a confirmation prompt.
- Reworking the existing
add/list/donecommands.