sleep

name	sleep
description	Record bedtime for envelope tracking
argument-hint	[time]
allowed-tools	Read, Write, Edit, Bash, AskUserQuestion

Sleep

Record what time I'm going to bed. Argument: $ARGUMENTS (optional time).

Conventions

Read ~/Vaults/Notes/0-log/worklog/CLAUDE.md for the canonical worklog format — frontmatter schema.

Parse Arguments

Extract optional time and optional date from $ARGUMENTS:

• Time: 8:30pm, 9pm, 21:15, etc. Default: current time via date +%H:%M.
• Date: yesterday, 2026-02-25, monday, etc. Default: yesterday.

Examples:

• /sleep → yesterday, now
• /sleep 9pm → yesterday, 21:00
• /sleep 9pm today → today, 21:00
• /sleep 10pm 2026-02-25 → 2026-02-25, 22:00

Normalize time to 24-hour HH:MM format. Resolve date to YYYY-MM-DD.

Why yesterday? This skill is almost always invoked the morning after — "I went to sleep at 10pm" means last night. The only time you'd want today is recording it right before bed, which requires the explicit today keyword.

Procedure

1. Resolve time: If no time in arguments, run date +%H:%M for current time.
2. Resolve date: If no date in arguments, use yesterday's date. Resolve relative dates (yesterday, today, weekday names) to YYYY-MM-DD.
3. Read daily file: ~/Vaults/Notes/0-log/worklog/YYYY/MM/YYYY-MM-DD.md (resolved date). Create year/month directories and file with minimal frontmatter if it doesn't exist.
4. Guard: If sleep is already set, show the existing value and ask whether to overwrite.
5. Set sleep: Add or update sleep: "HH:MM" in the top-level frontmatter (not inside workday — this is a daily-level field).
6. Write file: Update frontmatter, preserve body.
7. Confirm: "Bedtime recorded: {time} on {date}."