add help.py

help/README.md

@@ -0,0 +1,78 @@
+## `help.py`
+```python
+#!/usr/bin/python3
+
+import sys, requests, textwrap, json, rich, os, getpass, socket, os
+from rich import print
+
+if __name__ == "__main__":
+    prompt = ' '.join(sys.argv[1:])
+    if prompt.strip():
+        response = requests.post(
+            f'http://localhost:8080/completion',
+            json={
+                'prompt': textwrap.dedent(f"""{{'user_request': {prompt}}}
+                Provide a bash script (simple, mostly one-liner)
+                {{'analyzed_user_intent': '...(in English)', 'bash_program': '[^\s]+(without argument)' 'script': '...(will be executed as-is, without modification)', 'description': '... (in Korean)' }}
+                format의 JSON으로 응답하시오."""),
+                'json_schema': {}
+            }
+        ).json()
+        response = json.loads(response['content'])
+        print()
+        print(f"\t[yellow1]({response['analyzed_user_intent']})")
+        print()
+        print(f"\t[spring_green1]$ {response['script']}")
+        print()
+        print(f"\t[sky_blue1]- {response['description']}")
+        print()
+        print('\t[sky_blue1]실행하시겠습니까? (y/N)', end='')
+        user = input('')
+        script = response['script']
+        
+        if len(user) and user[0] == 'y':
+            user = getpass.getuser()
+            hostname = socket.gethostname()
+            pwd = os.getcwd().replace(f'/home/{user}', '~')
+            head = f'[bright_green]{user}@{hostname}[white]:[bright_blue]{pwd}[spring_green1]$ '
+            
+            print(f'\n{head}{script}')
+            print()
+            os.system(script)
+```
+
+```sh
+$ alias help='python3 ./help.py'
+$ help 이 폴더 안에 있는 .md 파일 다 찾기
+
+        (The user wants to find all .md files in the current directory.)
+
+        $ find . -name '*.md'
+
+        - 현재 디렉토리에 있는 모든 .md 파일을 찾습니다.
+
+        실행하시겠습니까? (y/N)y
+
+w@j:~/hub/book$ find . -name '*.md'
+
+./style-guide.md
+./CONTRIBUTING.md
+./README.md
+./.github/ISSUE_TEMPLATE/bug_report.md
+./.github/ISSUE_TEMPLATE/new_translation.md
+./TODO.md
+./first-edition/src/functions.md
+./first-edition/src/documentation.md
+./first-edition/src/guessing-game.md
+./first-edition/src/primitive-types.md
+./first-edition/src/conditional-compilation.md
+./first-edition/src/the-stack-and-the-heap.md
+./first-edition/src/choosing-your-guarantees.md
+./first-edition/src/if-let.md
+./first-edition/src/concurrency.md
+./first-edition/src/match.md
+./first-edition/src/method-syntax.md
+./first-edition/src/getting-started.md
+
+...
+```