WORKFLOW SKILL — Process and organize invoice PDFs using main.py.

USE FOR: Organizing invoices in a directory when the user provides a keyword. Capabilities include:

1. Fixing .pdf extensions (files ending in ? or ？).
2. Removing duplicate files based on MD5 hash.
3. Removing invalid files (e.g. containing "行程单").
4. Checking PDF contents for a mandatory missing keyword.
5. Calculating the grand total amount from all valid invoices.

DO NOT USE FOR: General Python debugging or other non-invoice related tasks. INVOKES: Terminal tool to run python main.py process <keyword> -d <dir>

Instructions for the Agent#

When the user asks you to process or organize invoices (e.g., "整理 ./fapiao 里 的发票，关键字是 银河科技;腾讯"):

1. Extract Arguments:

   • dir: The target directory. If the user does not specify a directory, safely default to the current directory ( .) or ask the user if it is ambiguous.
   • keyword: The target keyword to check inside the PDFs (e.g., a company name). Note: Multiple keywords can be provided separated by a semicolon ; (e.g., CompanyA;CompanyB).

2. Handle Missing Keyword:

   • You MUST prompt the user for the <keyword> if it is missing from their request. Do not guess it.

3. Execute Command:

   • Construct and run the following terminal command (replacing placeholders with extracted values): python main.py process <keyword> -d <dir>

4. Report Results:

   • After the script completes, summarize the printed results for the user (files fixed, dupes removed, files moved to <dir>/invoices, and files moved to <dir>/invoices/unknown, plus the grand total).