279 lines
11 KiB
Python
Executable File
279 lines
11 KiB
Python
Executable File
#!/usr/bin/python3
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##
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## Script to parse texlive.tlpdb and get list of files in a package
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##
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## Copyright (C) 2019-2020 Henrik Grimler
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##
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## This program is free software: you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation, either version 3 of the License, or
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## (at your option) any later version.
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##
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## This program 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 General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program. If not, see <https://www.gnu.org/licenses/>.
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def parse_tlpdb_to_dict(tlpdb_path):
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"""Reads given tlpdb database and creates dict with packages, their dependencies and files
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"""
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with open(tlpdb_path, "r") as f:
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packages = f.read().split("\n\n")
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pkg_dict = {}
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for pkg in packages:
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if not pkg == "":
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pkg_lines = pkg.split("\n")
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pkg_name = pkg_lines[0].split(" ")[1]
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# We only care about files and depends
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pkg_dict[pkg_name] = {"depends" : [], "files" : []}
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i = 0
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while i < len(pkg_lines):
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if pkg_lines[i].split(" ")[0].startswith("runfiles"):
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# Start of file list
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i += 1
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while i < len(pkg_lines) and pkg_lines[i].startswith(" "):
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# files starts with space, for example
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# " texmf-dist/tex/latex/collref/collref.sty"
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pkg_dict[pkg_name]["files"].append(pkg_lines[i].split(" ")[1])
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i += 1
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if i == len(pkg_lines):
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break
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if pkg_lines[i].split(" ")[0] == "depend":
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pkg_dict[pkg_name]["depends"].append(pkg_lines[i].split(" ")[1])
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i += 1
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return pkg_dict
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def get_files_in_package(package, files_in_package, visited_pkgs, visit_collections=False):
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"""Prints files in package and then run itself on each dependency. Doesn't visit collections unless argument visit_collections=True is passed.
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"""
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for f in pkg_dict[package]["files"]:
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files_in_package.append(f)
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for dep in pkg_dict[package]["depends"]:
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if dep.split(".")[-1] == "ARCH":
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# skip arch dependent packages, which we lack since we build our own binaries
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continue
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if dep.split("-")[0] == "collection" or visit_collections:
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# skip collections unless explicitly told to go through them
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continue
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if not dep in visited_pkgs:
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# avoid duplicates
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visited_pkgs.append(dep)
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files_in_package, visited_pkgs = get_files_in_package(dep, files_in_package, visited_pkgs)
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return files_in_package, visited_pkgs
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def Files(packages, bool_visit_collections = False):
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"""
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Wrapper around function get_files. Does not visit collections unless bool_.
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"""
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files = []
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for pkg in packages:
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files += get_files_in_package(pkg, [], [],
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visit_collections=bool_visit_collections)[0]
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return files
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def get_conflicting_pkgs(package):
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"""Returns list of packages that contain some files that are also found in 'package'.
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These packages should be listed as dependencies.
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"""
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if package in ["collection-basic"]:
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conflicting_pkgs = []
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elif package in ["collection-latex"]:
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conflicting_pkgs = ["collection-basic"]
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elif package in ["collection-langeuropean",
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"collection-langenglish",
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"collection-langfrench",
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"collection-langgerman",
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"collection-binextra",
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"collection-fontutils",
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"collection-langarabic",
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"collection-langgreek",
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"collection-langitalian",
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"collection-langother",
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"collection-langpolish",
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"collection-langportuguese",
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"collection-langspanish",
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"collection-metapost",
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"collection-fontsrecommended",
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"collection-games",
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"collection-luatex",
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"collection-music",
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"collection-plaingeneric",
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"collection-publishers",
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"collection-texworks",
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"collection-wintools"]:
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conflicting_pkgs = ["collection-basic",
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"collection-latex"]
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elif package == "collection-langczechslovak":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-fontsextra",
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"collection-luatex"]
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elif package == "collection-langcyrillic":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-fontsextra",
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"collection-fontsrecommended",
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"collection-langgreek",
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"collection-latexrecommended"]
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elif package == "collection-formatsextra":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-langcyrillic",
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"collection-mathscience",
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"collection-fontsrecommended",
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"collection-plaingeneric"]
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elif package == "collection-context":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-mathscience",
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"collection-fontsrecommended",
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"collection-metapost",
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"collection-xetex"]
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elif package == "collection-langjapanese":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-langcjk",
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"collection-langchinese"]
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elif package == "collection-langchinese":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-langcjk",
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"collection-fontutils"]
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elif package == "collection-bibtexextra":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-binextra"]
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elif package == "collection-langcjk":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-langother"]
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elif package == "collection-latexrecommended":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-fontsrecommended",
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"collection-latexextra",
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"collection-pictures",
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"collection-plaingeneric"]
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elif package == "collection-mathscience":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-langgreek"]
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elif package == "collection-langkorean":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-langjapanese",
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"collection-langcjk",
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"collection-latexrecommended"]
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elif package == "collection-latexextra":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-fontsextra"]
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elif package == "collection-humanities":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-latexextra"]
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elif package == "collection-pictures":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-latexextra"]
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elif package == "collection-fontsextra":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-plaingeneric",
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"noto",
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"alegreya",
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"montserrat",
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"fira",
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"lato",
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"mpfonts",
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"libertine",
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"drm",
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"poltawski",
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"cm-unicode",
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"roboto",
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"dejavu",
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"plex",
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"stickstoo",
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"ebgaramond",
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"ipaex-type1",
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"paratype",
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"antt",
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"cormorantgaramond",
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"libertinus-type1"]
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elif package == "collection-pstricks":
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conflicting_pkgs = ["collection-basic",
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"collection-latex",
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"collection-plaingeneric"]
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elif package == "collection-xetex":
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conflicting_pkgs = ["collection-basic",
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"collection-latex"]
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elif not package.startswith("collection-"):
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conflicting_pkgs = ["collection-basic",
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"collection-latex"]
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else:
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raise ValueError(sys.argv[1]+" isn't a known package name")
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return conflicting_pkgs
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if __name__ == '__main__':
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import sys
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tlpdb = sys.argv[2]
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pkg_dict = parse_tlpdb_to_dict(tlpdb)
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if len(sys.argv) > 2 and sys.argv[-1] == "print_names":
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"""Generate dependencies to put into TERMUX_SUBPKG_DEPENDS"""
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# Strip latex and basic since those are part of termux package "texlive"
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pkgs_in_texlive = ["latex", "basic"]
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dependencies = ["texlive-"+pkg for pkg in get_conflicting_pkgs(sys.argv[1]) if not pkg in pkgs_in_texlive]
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if len(dependencies) > 0:
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print("texlive, "+", ".join(dependencies))
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else:
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print("texlive")
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else:
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"""Print files which should be included in the subpackage"""
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# The last set of packages are needed to make our texlive package able to
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# generate pdflatex.fmt and compile a simple LaTeX test file, so they
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# should be part of texlive.
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print("\n".join(["share/texlive/"+line for line in
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list( set(Files([sys.argv[1]])) -
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set(Files(get_conflicting_pkgs(sys.argv[1]))) -
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set(Files(["dehyph-exptl",
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"hyphen-afrikaans",
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"kpathsea",
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"amsfonts",
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"texlive-scripts-extra",
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"l3backend",
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"latexconfig",
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"tex-ini-files"])) )]))
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