0a6e6cf7e6
this converts meta.doc into an md pointer, not an xml pointer. since we no longer need xml for manual chapters we can also remove support for manual chapters from md-to-db.sh since pandoc converts smart quotes to docbook quote elements and our nixos-render-docs does not we lose this distinction in the rendered output. that's probably not that bad, our stylesheet didn't make use of this anyway (and pre-23.05 versions of the chapters didn't use quote elements either). also updates the nixpkgs manual to clarify that option docs support all extensions (although it doesn't support headings at all, so heading anchors don't work by extension).
53 lines
2.4 KiB
Bash
Executable file
53 lines
2.4 KiB
Bash
Executable file
#! /usr/bin/env nix-shell
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#! nix-shell -I nixpkgs=https://github.com/NixOS/nixpkgs/tarball/22.11 -i bash -p pandoc
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# This script is temporarily needed while we transition the manual to
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# CommonMark. It converts the .md files in the regular manual folder
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# into DocBook files in the from_md folder.
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
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pushd "$DIR"
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link_manpages_filter=$(nix-build --no-out-link "$DIR/../../../doc/build-aux/pandoc-filters/link-manpages.nix")
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# NOTE: Keep in sync with Nixpkgs manual (/doc/Makefile).
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# TODO: Remove raw-attribute when we can get rid of DocBook altogether.
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pandoc_commonmark_enabled_extensions=+attributes+fenced_divs+footnotes+bracketed_spans+definition_lists+pipe_tables+raw_attribute
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pandoc_flags=(
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# Not needed:
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# - diagram-generator.lua (we do not support that in NixOS manual to limit dependencies)
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# - media extraction (was only required for diagram generator)
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# - docbook-reader/citerefentry-to-rst-role.lua (only relevant for DocBook → MarkDown/rST/MyST)
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"--lua-filter=$DIR/../../../doc/build-aux/pandoc-filters/myst-reader/roles.lua"
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"--lua-filter=$link_manpages_filter"
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"--lua-filter=$DIR/../../../doc/build-aux/pandoc-filters/docbook-writer/rst-roles.lua"
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"--lua-filter=$DIR/../../../doc/build-aux/pandoc-filters/docbook-writer/html-elements.lua"
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"--lua-filter=$DIR/../../../doc/build-aux/pandoc-filters/docbook-writer/labelless-link-is-xref.lua"
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-f "commonmark${pandoc_commonmark_enabled_extensions}+smart"
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-t docbook
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)
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OUT="$DIR/from_md"
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mapfile -t MD_FILES < <(find . -type f -regex '.*\.md$')
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for mf in ${MD_FILES[*]}; do
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if [ "${mf: -11}" == ".section.md" ]; then
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mkdir -p "$(dirname "$OUT/$mf")"
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OUTFILE="$OUT/${mf%".section.md"}.section.xml"
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pandoc "$mf" "${pandoc_flags[@]}" \
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-o "$OUTFILE"
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grep -q -m 1 "xi:include" "$OUTFILE" && sed -i 's|xmlns:xlink="http://www.w3.org/1999/xlink"| xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude"|' "$OUTFILE"
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fi
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if [ "${mf: -11}" == ".chapter.md" ]; then
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mkdir -p "$(dirname "$OUT/$mf")"
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OUTFILE="$OUT/${mf%".chapter.md"}.chapter.xml"
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pandoc "$mf" "${pandoc_flags[@]}" \
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--top-level-division=chapter \
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-o "$OUTFILE"
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grep -q -m 1 "xi:include" "$OUTFILE" && sed -i 's|xmlns:xlink="http://www.w3.org/1999/xlink"| xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude"|' "$OUTFILE"
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fi
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done
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popd
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