array-in-a-matrix/TexLiLy
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[ADD] Allow multiple TeX expressions to be put using regexes.

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LoaD Accumulator 2023-06-12 20:25:22 +02:00
parent 2041487fa0
commit d267bede14
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1 changed files with 6 additions and 5 deletions
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11
main.py
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@ -36,11 +36,12 @@ async def send_png(room: MatrixRoom, filename: str) -> None:
# Our message callback. It should be passed through a router. # Our message callback. It should be passed through a router.
async def msg_cb(room: MatrixRoom, event: RoomMessageText) -> None: async def msg_cb(room: MatrixRoom, event: RoomMessageText) -> None:
if event.body.startswith("$"): import re
import latex import latex
for tex in re.findall('((?:\$[^\$]+\$)|(?:\$\$[^\$]+\$\$))', event.body, re.M):
print("Text:", tex)
try: try:
filename = latex.render("", event.body) filename = latex.render("", tex)
await send_png(room, filename) await send_png(room, filename)
except FileNotFoundError as e: except FileNotFoundError as e:
content = { content = {
@ -48,7 +49,6 @@ async def msg_cb(room: MatrixRoom, event: RoomMessageText) -> None:
"body": f"Couldn't parse LaTeX correctly.\n```{e.args[0]}\n```", "body": f"Couldn't parse LaTeX correctly.\n```{e.args[0]}\n```",
"formatted_body": f"Couldn't parse LaTeX correctly.<br><code><pre>{e.args[0]}</pre></code>", "formatted_body": f"Couldn't parse LaTeX correctly.<br><code><pre>{e.args[0]}</pre></code>",
} }
await client.room_send(room.room_id, message_type="m.room.message", content=content) await client.room_send(room.room_id, message_type="m.room.message", content=content)
except OSError: except OSError:
content = { content = {
@ -58,6 +58,7 @@ async def msg_cb(room: MatrixRoom, event: RoomMessageText) -> None:
} }
await client.room_send(room.room_id, message_type="m.room.message", content=content) await client.room_send(room.room_id, message_type="m.room.message", content=content)
# Our file callback. # Our file callback.
async def file_cb(room: MatrixRoom, event: RoomMessageFile) -> None: async def file_cb(room: MatrixRoom, event: RoomMessageFile) -> None:
url = event.url url = event.url