write-time-entry

name	write-time-entry
description	Inspect git history and append work summary to the daily work log.
disable-model-invocation	true
allowed-tools	Bash, Grep, Read, Glob, Write
argument-hint	["lookback-window"]

Inspect recent commits to git in the project directory, their commit messages, and code changes to determine scope of work performed. Limit this search to $ARGUMENTS, do not exceed this limit.

If no relevant commits are found to inspect within the limit, stop and output 'No work found'.

Otherwise, check if ~/.config/work-log/STYLE.md exists. If it does, read it for formatting rules. If it doesn't, create it using these defaults: output a single comma-separated list of concise phrases (2-6 words each), grouping related sub-tasks in parentheses after ticket numbers when known (e.g. STM-4784 (updated aggregates, added unit tests)). No timestamps, no bullets, no markdown headers.

If ~/.config/work-log/ exists, read or create ~/.config/work-log/YYYY-MM-DD.md (today's date) and append new phrases for work not already captured. Output the final contents of the file.

If ~/.config/work-log/ does not exist, just output the summary directly.