23 lines
937 B
Python
23 lines
937 B
Python
from textual.widgets import Static
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import subprocess
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def show_message(app, message_id: int) -> None:
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"""Fetch and display the email message by ID."""
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app.query_one("#main_content", Static).loading = True
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try:
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result = subprocess.run(
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["himalaya", "message", "read", str(message_id)],
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capture_output=True,
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text=True
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)
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if result.returncode == 0:
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# Render the email content as Markdown
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from rich.markdown import Markdown
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markdown_content = Markdown(result.stdout, justify=True)
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app.query_one("#main_content", Static).loading = False
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app.query_one("#main_content", Static).update(markdown_content)
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else:
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app.query_one("#main_content", Static).update(f"Failed to fetch message {message_id}.")
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except Exception as e:
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app.query_one("#main_content", Static).update(f"Error: {e}")
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