disk-triage

name	disk-triage
description	Emergency disk cleanup triage. Auto-run when: session-context reports root filesystem >85%, "No space left on device" errors appear (PostToolUse suggests it), or user mentions disk full. Prioritizes recovery over investigation. Invoke proactively without asking.

Emergency disk space recovery. Run the full survey, then suggest cleanup actions.

df -h / /home /tmp 2>/dev/null

du -hx --max-depth=1 ~ 2>/dev/null | sort -rh | head -15

du -sh ~/.cache/*/ 2>/dev/null | sort -rh | head -10

docker system df 2>/dev/null

journalctl --disk-usage 2>/dev/null

du -sh /var/cache/pacman/pkg/ 2>/dev/null

find ~ -name "*.mp4" -o -name "*.mkv" -o -name "*.avi" -o -name "*.wav" 2>/dev/null | xargs du -sh 2>/dev/null | sort -rh | head -10

Present findings ranked by recoverable space. Suggest cleanup commands but confirm with operator before executing:

• docker system prune (removes stopped containers, unused images)
• journalctl --vacuum-size=500M
• paru -Sc (clear package cache)
• Removing old video recordings
• docker volume prune (confirm — may remove data)

Never auto-delete without confirmation.