compress-all

Recursively find and compress all files matching the given filename using the markdown-compression skill. Always runs in auto-approve mode with batched section processing.

Follow this process exactly:

Step 1: Discover Files

Use the Glob tool to search for **/<filename> in the current working directory, where <filename> is the argument from $ARGUMENTS (e.g., CLAUDE.md).

If no filename was provided, use AskUserQuestion to ask which filename to search for (e.g., CLAUDE.md, ARCHITECTURE.md, TREE.md).

If no files are found, inform the user and stop.

Step 2: Confirm File List

For each discovered file, read it and count approximate tokens (words * 1.3).

Present the file list:

| # | File | Tokens | Sections |
|---|------|--------|----------|
| 1 | ./CLAUDE.md | ~850 | 12 |
| 2 | ./src/CLAUDE.md | ~320 | 5 |
| 3 | ./supabase/CLAUDE.md | ~1,200 | 18 |

Total: ~X tokens across N files.

Use AskUserQuestion to confirm:

• Compress all — process every file in the list
• Exclude some — let the user specify files to skip (then confirm the reduced list)

Step 3: Determine Mode

If --lossless was passed in arguments, use lossless mode for all files. Otherwise, default to lossy mode (no question needed — lossy is the recommended default for batch operations).

Step 4: Process Each File

For each file in the confirmed list, in order:

4a: Announce

Show a header for the current file:

## Compressing [N]/[total]: [file-path]

4b: Pre-Analysis

Read the file, parse heading hierarchy, split into sections, flag structural issues. Show a brief section table (same format as /markdown-compressor:compress Step 3).

4c: Batched Compression

Process sections using the same batched approach as /markdown-compressor:compress Step 4, with auto-approve always active:

1. For each batch of up to 5 non-empty sections:
   • Dispatch all section-compressor agents in the batch in a single message (parallel Agent tool calls)
   • Agents are read-only (Read/Grep/Glob only) and receive section text in their prompt — they do not read or modify the target file. It is safe to dispatch all agents in a batch simultaneously.
   • Wait for all to return
2. If in lossy mode, dispatch all compression-reviewer agents in the batch in a single message (parallel Agent tool calls). Wait for all to return. Incorporate critical fixes automatically.
3. Show batch summary (one line per section):

   Section [N]/[total]: [heading] — ~X → ~Y tokens (-Z%)
   

4. Write all compressed sections in the batch to the file sequentially (top to bottom) using the Edit tool.
5. Re-read the file before processing the next batch.