name: '🧼 Telegram message escape'
description: 'Automatically escapes dots, dashes, and exclamation marks for Telegram MarkdownV2'

inputs:
  message:
    description: 'The raw text string to escape'
    required: true

outputs:
  escaped_message:
    description: 'The safely escaped string ready for Telegram'
    value: ${{ steps.escape.outputs.result }}

runs:
  using: 'composite'
  steps:
    - id: escape
      shell: bash
      run: |
        RAW_MESSAGE="${{ inputs.message }}"
        
        ESCAPED_MESSAGE=$(echo "$RAW_MESSAGE" | sed "s/-/\\\\-/g" | sed "s/\./\\\\./g" | sed "s/!/\\\\!/g")
        
        echo "result<<EOF" >> $GITHUB_OUTPUT
        echo "$ESCAPED_MESSAGE" >> $GITHUB_OUTPUT
        echo "EOF" >> $GITHUB_OUTPUT