import re

correct_block = """1. Install Deno:
   ```bash
   curl -LO https://github.com/denoland/deno/releases/latest/download/deno-x86_64-unknown-linux-gnu.zip
   unzip deno-x86_64-unknown-linux-gnu.zip
   sudo mv deno /usr/local/bin/
   rm deno-x86_64-unknown-linux-gnu.zip
   ```
"""

with open('AGENTS.md', 'r') as f:
    lines = f.readlines()

new_lines = []
skip = False
found = False

for line in lines:
    if line.strip().startswith('1. Install Deno:'):
        new_lines.append(correct_block)
        skip = True
        found = True
    elif skip and line.strip().startswith('2. Clone repository'):
        skip = False
        new_lines.append(line)
    elif not skip:
        new_lines.append(line)

if found:
    with open('AGENTS.md', 'w') as f:
        f.writelines(new_lines)
    print("Successfully fixed AGENTS.md")
else:
    print("Could not find the target section in AGENTS.md")