diff options
Diffstat (limited to 'bot/exts/fun/latex/_renderer.py')
-rw-r--r-- | bot/exts/fun/latex/_renderer.py | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/bot/exts/fun/latex/_renderer.py b/bot/exts/fun/latex/_renderer.py deleted file mode 100644 index fb72b94c..00000000 --- a/bot/exts/fun/latex/_renderer.py +++ /dev/null @@ -1,47 +0,0 @@ -import sys -from pathlib import Path -from typing import BinaryIO - -import matplotlib.pyplot as plt - -# configure fonts and colors for matplotlib -plt.rcParams.update( - { - "font.size": 16, - "mathtext.fontset": "cm", # Computer Modern font set - "mathtext.rm": "serif", - "figure.facecolor": "36393F", # matches Discord's dark mode background color - "text.color": "white", - } -) - - -def render(text: str, file_handle: BinaryIO) -> None: - """ - Saves rendered image in `file_handle`. - - In case the input is invalid latex, it prints the error to `stderr`. - """ - fig = plt.figure() - fig.text(0, 1, text, horizontalalignment="left", verticalalignment="top") - try: - plt.savefig(file_handle, bbox_inches="tight", dpi=600) - except ValueError as err: - # get rid of traceback, keeping just the latex error - sys.exit(err) - - -def main() -> None: - """ - Renders a latex query and saves the output in a specified file. - - Expects two command line arguments: the query and the path to the output file. - """ - query = sys.argv[1] - out_file_path = Path(sys.argv[2]) - with open(out_file_path, "wb") as out_file: - render(query, out_file) - - -if __name__ == "__main__": - main() |