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import os
import tempfile
import subprocess
from constants import TARGET
from clipboard import copy
from config import config
from Xlib import X
def open_vim(self, compile_latex):
f = tempfile.NamedTemporaryFile(mode='w+', delete=False, suffix='.tex')
f.write('$$')
f.close()
config['open_editor'](f.name)
latex = ""
with open(f.name, 'r') as g:
latex = g.read().strip()
os.remove(f.name)
if latex != '$$':
if not compile_latex:
svg = f"""<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg>
<text
style="font-size:{config['font_size']}px; font-family:'{config['font']}';-inkscape-font-specification:'{config['font']}, Normal';fill:#000000;fill-opacity:1;stroke:none;"
xml:space="preserve"><tspan sodipodi:role="line" >{latex}</tspan></text>
</svg> """
copy(svg, target=TARGET)
else:
m = tempfile.NamedTemporaryFile(mode='w+', delete=False)
m.write(config['latex_document'](latex))
m.close()
working_directory = tempfile.gettempdir()
subprocess.run(
['pdflatex', m.name],
cwd=working_directory,
stdout=subprocess.DEVNULL,
stderr=subprocess.DEVNULL
)
subprocess.run(
['pdf2svg', f'{m.name}.pdf', f'{m.name}.svg'],
cwd=working_directory
)
with open(f'{m.name}.svg') as svg:
subprocess.run(
['xclip', '-selection', 'c', '-target', TARGET],
stdin=svg
)
self.press('v', X.ControlMask)
self.press('Escape')
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