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Commitd5a0a72

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Fix Unicode character error building Japanese PDF documents (#149)
* fix Japanese PDF geneeration error* various change for ja/lualatex* Replace U+FFFD with '?'
1 parentc49181f commitd5a0a72

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‎build_docs.py

Lines changed: 44 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -225,10 +225,40 @@ class Language:
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"-D latex_elements.fontenc=",
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)
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PLATEX_DEFAULT= (
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"-D latex_engine=platex",
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LUALATEX_FOR_JP= (
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"-D latex_engine=lualatex",
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"-D latex_elements.inputenc=",
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"-D latex_elements.fontenc=",
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"-D latex_docclass.manual=ltjsbook",
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"-D latex_docclass.howto=ltjsarticle",
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# supress polyglossia warnings
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"-D latex_elements.polyglossia=",
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"-D latex_elements.fontpkg=",
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# preamble
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"-D latex_elements.preamble="
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# Render non-Japanese letters with luatex
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# https://gist.github.com/zr-tex8r/e0931df922f38fbb67634f05dfdaf66b
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r"\\usepackage[noto-otf]{luatexja-preset}"
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r"\\usepackage{newunicodechar}"
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r"\\newunicodechar{^^^^212a}{K}"
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# Workaround for the luatex-ja issue (Thanks to @jfbu)
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# https://github.com/sphinx-doc/sphinx/issues/11179#issuecomment-1420715092
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# https://osdn.net/projects/luatex-ja/ticket/47321
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r"\\makeatletter"
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r"\\titleformat{\\subsubsection}{\\normalsize\\py@HeaderFamily}"
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r"{\\py@TitleColor\\thesubsubsection}{0.5em}{\\py@TitleColor}"
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r"\\titleformat{\\paragraph}{\\normalsize\\py@HeaderFamily}"
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r"{\\py@TitleColor\\theparagraph}{0.5em}{\\py@TitleColor}"
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r"\\titleformat{\\subparagraph}{\\normalsize\\py@HeaderFamily}"
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r"{\\py@TitleColor\\thesubparagraph}{0.5em}{\\py@TitleColor}"
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r"\\makeatother"
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# subpress warning: (fancyhdr)Make it at least 16.4pt
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r"\\setlength{\\footskip}{16.4pt}"
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)
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XELATEX_WITH_FONTSPEC= (
@@ -257,7 +287,7 @@ class Language:
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Language("fr","fr","French",True,XELATEX_WITH_FONTSPEC),
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Language("id","id","Indonesian",False,XELATEX_DEFAULT),
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Language("it","it","Italian",False,XELATEX_DEFAULT),
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Language("ja","ja","Japanese",True,PLATEX_DEFAULT,html_only=True),# See https://github.com/python/python-docs-ja/issues/35
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Language("ja","ja","Japanese",True,LUALATEX_FOR_JP),
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Language("ko","ko","Korean",True,XELATEX_FOR_KOREAN),
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Language("pl","pl","Polish",False,XELATEX_DEFAULT),
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Language("pt-br","pt_BR","Brazilian Portuguese",True,XELATEX_DEFAULT),
@@ -726,6 +756,17 @@ def build(self):
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"-D gettext_compact=0",
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)
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)
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ifself.language.tag=="ja":
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# Since luatex doesn't support \ufffd, replace \ufffd with '?'.
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# https://gist.github.com/zr-tex8r/e0931df922f38fbb67634f05dfdaf66b
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# Luatex already fixed this issue, so we can remove this once Texlive is updated.
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# (https://github.com/TeX-Live/luatex/commit/eaa95ce0a141eaf7a02)
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subprocess.check_output("sed -i s/\N{REPLACEMENT CHARACTER}/?/g "
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f"{locale_dirs}/ja/LC_MESSAGES/**/*.po",
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shell=True)
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subprocess.check_output("sed -i s/\N{REPLACEMENT CHARACTER}/?/g "
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f"{self.checkout}/Doc/**/*.rst",shell=True)
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ifself.version.status=="EOL":
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sphinxopts.append("-D html_context.outdated=1")
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maketarget= (

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