57 lines
1.8 KiB
Bash
Executable File
57 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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### check-man-pages - check man pages for errors
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## Copyright (C) 2022-2024 Free Software Foundation, Inc.
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## Author: Stefan Kangas <stefankangas@gmail.com>
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## This file is part of GNU Emacs.
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## GNU Emacs 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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## GNU Emacs 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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## You should have received a copy of the GNU General Public License
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## along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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### Commentary:
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## Check Emacs man pages for errors using `man'.
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### Code:
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source "${0%/*}/emacs-shell-lib"
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exit_status=0
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cd "$PD"/../doc/man
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for page in *.1; do
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# ctags.1 just includes the man page etags.1, which AFAICT will
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# default to the one installed on the system (!), instead of the
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# one in the repository. So checking it is pointless, and we will
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# in any case already check etags.1 separately.
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if [ "$page" == "ctags.1" ]; then
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continue
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fi
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log=$(emacs_mktemp)
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LC_ALL=C.UTF-8 MANROFFSEQ='' MANWIDTH=80 \
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man --warnings=all,mac -E UTF-8 -l -Tutf8 -Z "$page" >/dev/null 2> "$log"
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log_size=$(stat --format=%s "$log")
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if [ "$log_size" -ne 0 ]; then
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echo "doc/man/$page:"
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# Point to the correct file for *compilation* buffers.
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cat "$log" \
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| sed 's/troff: man1\/\([^ ]\+\)\.1/troff: doc\/man\/\1.1/' \
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| sed "s/<standard input>/doc\/man\/$page/"
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exit_status=1
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fi
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done
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exit $exit_status
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