32 lines
998 B
Python
32 lines
998 B
Python
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import os
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import shlex
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import subprocess
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path = '_build/html/_images/'
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for from_ in os.listdir(path):
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if not from_.endswith('.svg'):
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continue
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to_ = from_[:-len('.svg')] + '.png'
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from_ = os.path.abspath(os.path.join(path, from_))
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to_ = os.path.abspath(os.path.join(path, to_))
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if os.path.exists(to_):
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to_mtime = os.path.getmtime(to_)
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from_mtime = os.path.getmtime(from_)
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if to_mtime > from_mtime:
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# Let's not re-convert files if we've already converted them
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# Yes, mtime is not great but it's better than having the builds take
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# ages
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continue
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args = ['inkscape', '-z', '-e', to_, '-w', '800',
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'-background', 'white', from_]
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print("Running: {}".format(' '.join(shlex.quote(x) for x in args)))
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proc = subprocess.run(args, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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if b'Bitmap saved as' not in proc.stdout:
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print("Error!")
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print(proc.stdout)
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