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https://github.com/mpv-player/mpv.git
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056b03f9ed
If we can run the built mpv binary, then it is possible to use a custom target that reads the protocols we have available in mpv and write the mpv.desktop file based on the output. For cases where this is not possible (e.g. cross compiling), then just install the unmodified mpv.desktop file like before. Fixes #8731 and fixes #14124.
46 lines
1.7 KiB
Python
Executable File
46 lines
1.7 KiB
Python
Executable File
#!/usr/bin/env python3
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# Modify X-KDE-Protocols in the mpv.desktop file based on output from
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# mpv --list-protocols.
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#
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# This file is part of mpv.
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#
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# mpv is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# mpv is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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#
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import sys
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from subprocess import check_output
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if __name__ == "__main__":
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with open(sys.argv[1], "r", encoding="UTF-8") as f:
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next(f)
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mpv_desktop = dict([line.split("=", 1) for line in f])
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if not mpv_desktop["X-KDE-Protocols"]:
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raise ValueError("Missing X-KDE-Protocols entry in mpv.desktop file")
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mpv_protocols = check_output([sys.argv[2], "--list-protocols"], encoding="UTF-8")
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mpv_protocols = set(line.strip(" :/") for line in mpv_protocols.splitlines() if "://" in line)
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if len(mpv_protocols) == 0:
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raise ValueError("Unable to parse any protocols from mpv '--list-protocols'")
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protocol_list = set(mpv_desktop["X-KDE-Protocols"].strip().split(","))
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mpv_desktop["X-KDE-Protocols"] = ",".join(sorted(mpv_protocols & protocol_list)) + "\n"
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with open(sys.argv[3], "w", encoding="UTF-8") as f:
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f.write("[Desktop Entry]" + "\n")
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for key, value in mpv_desktop.items():
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f.write(f"{key}={value}")
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