v0.3.0

v0.3.0

This release adds a full interactive local Git review workflow to pi-diff, alongside the existing write/edit diff rendering.

Highlights

• Added /review-diff, an interactive Pi TUI overlay for reviewing local Git changes.
• Added keyboard-driven navigation across changed files, hunks, preview content, and drafted comments.
• Added a fixed-height focused hunk preview with scroll position, selection marker, and page/home/end navigation.
• Added line-anchored draft comments with edit, delete, approve, dismiss, approve-all, and submit flows.
• Added live auto-refresh and manual refresh while the review overlay is open.
• Added session persistence so reopening /review-diff restores the latest review state in the current Pi session.
• Added review_git_diff, review_git_comment, and review_git_comments tooling for agent-readable, non-destructive markdown review context.
• Added pi-diff-review CLI export for using the same Git review context outside Pi TUI.
• Added /review-diff-agent prompt companion for text-based agent review.

New commands and tools

/review-diff
/review-diff --base main
/review-diff-agent

review_git_diff({})
review_git_diff({ base: "main" })
review_git_diff({ file: "src/index.ts" })
review_git_diff({ file: "src/index.ts", hunkId: "src/index.ts:10:12" })
review_git_comment({ file: "src/index.ts", line: 42, body: "This needs a regression test." })
review_git_comments({})

pi-diff-review
pi-diff-review --base main
pi-diff-review --raw

Review overlay controls

• Tab cycles focus between files, hunks, preview, and comments.
• ↑↓ / Ctrl+j / Ctrl+k navigate the focused region.
• PageUp / PageDown page through the focused region or preview viewport.
• Home / End jump to the start/end.
• [ / ] jump between files.
• o loads the selected file/line into Pi as review context.
• y copies the selected file/line/hunk reference.
• c, e, x create/edit/delete comments.
• a, d, A approve/dismiss/approve-all comments.
• r refreshes the diff.
• s submits approved comments back to Pi.
• Esc / q closes the overlay.

Other changes

• Added structured Git diff parsing/model/session layers for review state.
• Added markdown export support for changed files, hunk metadata, changed-line numbers, and raw diff inclusion.
• Added screenshot asset and README documentation for the new review workflow.
• Added broad test coverage for review commands, tools, Git parsing, export, model/session behavior, TUI navigation, and hunk/file previews.

Compatibility notes

• review_git_diff is read-only and never stages, commits, reverts, discards, or edits files.
• /review-diff is an extension command, not a prompt template. Pi resolves extension commands before prompt templates, so a prompt with the same name would be shadowed.

Full Changelog: v0.2.2...v0.3.0