commit

name	commit
description	Create a commit with jj following project commit message style

Commit

Context

Current changes to commit:

!jj status

!jj diff --stat

Recent commit messages for style reference:

!jj log --limit 5 -T 'description ++ "\n---\n"'

Task

Create a commit using jj commit following the project's commit message style.

Message Format

Subject line:

• Start with imperative verb: Add, Fix, Remove, Update, Refactor, Rename, Move
• Describe WHAT the commit does, not how
• Keep under 72 characters
• No period at end
• Use backticks for code references: Add Component type

Body (blank line after subject):

• Explain the change in present tense (describing state after commit)
• Focus on WHAT and WHY, not HOW
• Wrap at 72 characters
• Use bullet points for lists
• Reference ADRs when relevant: "See ADR-NNNN: Title"

Examples

Simple addition:

Add `Matrix3` type for 3x3 matrix operations

Provides const-constructible 3x3 matrices with arithmetic operations,
determinant calculation, and matrix inversion for color space
transformations.

Feature with ADR reference:

Add chromatic adaptation transforms with feature gating

Introduces ChromaticAdaptationTransform for adapting colors between
illuminants. Includes Bradford, CAT02, CAT16, Von Kries, Sharp,
Fairchild, Hunt-Pointer-Estevez, and CMC CAT97/2000 transforms.

Components are feature-gated for compile-time optimization with
Bradford as the default. XYZ Scaling serves as an always-available
fallback.

See ADR-0002: Feature-Gated Components

Command

Use heredoc for multi-line messages:

jj commit -m "$(cat <<'EOF'
Subject line here

Body paragraph here explaining the change.

- Bullet points if needed
- Another point

See ADR-NNNN: Title (if applicable)
EOF
)"