mirror of
https://github.com/fish-shell/fish-shell
synced 2024-11-15 01:17:45 +00:00
163 lines
4.3 KiB
Bash
Executable file
163 lines
4.3 KiB
Bash
Executable file
#!/bin/sh
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# This script is run as part of the build process
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if test $# -eq 0
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then
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# Use fish's defaults
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DOXYFILE=Doxyfile.help
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INPUTDIR=doc_src
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OUTPUTDIR=share
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echo "Using defaults: $0 ${DOXYFILE} ${INPUTDIR} ${OUTPUTDIR}"
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elif test $# -eq 3
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then
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DOXYFILE="$1"
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INPUTDIR="$2"
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OUTPUTDIR="$3"
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else
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echo "Usage: $0 doxygen_file input_directory output_directory"
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exit 1
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fi
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# Determine which man pages we don't want to generate.
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# on OS X, don't make a man page for open, since we defeat fish's open function on OS X.
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# This is also done in the Makefile, but the Xcode build doesn't use that
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CONDEMNED_PAGES=
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if test `uname` = 'Darwin'; then
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CONDEMNED_PAGES="$CONDEMNED_PAGES open.1"
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fi
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# Helper function to turn a relative path into an absolute path
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resolve_path()
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{
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D=`command dirname "$1"`
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B=`command basename "$1"`
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echo "`cd \"$D\" 2>/dev/null && pwd || echo \"$D\"`/$B"
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}
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# Expand relative paths
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DOXYFILE=`resolve_path "$DOXYFILE"`
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INPUTDIR=`resolve_path "$INPUTDIR"`
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INPUTFILTER=`resolve_path "$INPUT_FILTER"`
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OUTPUTDIR=`resolve_path "$OUTPUTDIR"`
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echo " doxygen file: $DOXYFILE"
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echo " input directory: $INPUTDIR"
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echo " input filter: $INPUTFILTER"
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echo " output directory: $OUTPUTDIR"
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echo " skipping: $CONDEMNED_PAGES"
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#Until now the makefile likely has been affecting our output, reset for upcoming warnings
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tput sgr0
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# Make sure INPUTDIR is found
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if test ! -d "$INPUTDIR"; then
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echo >&2 "Could not find input directory '${INPUTDIR}'"
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exit 1
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fi
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# Make sure doxygen is found
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DOXYGENPATH=`command -v doxygen`
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if test -z "$DOXYGENPATH" ; then
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for i in /usr/local/bin/doxygen /opt/bin/doxygen /Applications/Doxygen.app/Contents/Resources/doxygen ~/Applications/Doxygen.app/Contents/Resources/doxygen ; do
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if test -f "$i"; then
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DOXYGENPATH="$i"
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break
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fi
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done
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fi
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if test -z "$DOXYGENPATH"; then
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echo >&2 "doxygen is not installed, so documentation will not be built."
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exit 0
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fi
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# Check we have the lexicon filter
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if test -z "$INPUT_FILTER"; then
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echo >&2 "Lexicon filter is not available. Continuing without."
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INPUTFILTER=''
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fi
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# Determine where our output should go
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if ! mkdir -p "${OUTPUTDIR}" ; then
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echo "Could not create output directory '${OUTPUTDIR}'"
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fi
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# Make a temporary directory
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TMPLOC=`mktemp -d -t fish_doc_build_XXXXXX` || { echo >&2 "Could not build documentation because mktemp failed"; exit 1; }
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# Copy stuff to the temp directory
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for i in "$INPUTDIR"/*.txt; do
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BASENAME=`basename $i .txt`
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INPUTFILE=$TMPLOC/$BASENAME.doxygen
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echo "/** \\page" $BASENAME > $INPUTFILE
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cat $i | sed "s/\\\section $BASENAME $BASENAME/\\\section $BASENAME-man $BASENAME/" >> $INPUTFILE
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echo "*/" >> $INPUTFILE
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done
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# Make some extra stuff to pass to doxygen
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# Input is kept as . because we cd to the input directory beforehand
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# This prevents doxygen from generating "documentation" for intermediate directories
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PROJECT_NUMBER=$(echo "$FISH_BUILD_VERSION" | env sed "s/-.*//")
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echo "PROJECT_NUMBER: $FISH_BUILD_VERSION"
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DOXYPARAMS=$(cat <<EOF
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PROJECT_NUMBER=${PROJECT_NUMBER}
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INPUT_FILTER=$INPUTFILTER
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INPUT=.
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OUTPUT_DIRECTORY=$OUTPUTDIR
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QUIET=YES
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EOF
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);
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# echo "$DOXYPARAMS"
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# Clear out the output directory first
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find "${OUTPUTDIR}" -name "*.1" -delete
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# Run doxygen
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cd "$TMPLOC"
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(cat "${DOXYFILE}" ; echo "$DOXYPARAMS";) | "$DOXYGENPATH" -
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# Remember errors
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RESULT=$?
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cd "${OUTPUTDIR}/man/man1/"
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if test "$RESULT" = 0 ; then
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# Postprocess the files
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for i in "$INPUTDIR"/*.txt; do
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# This command turns the following weirdness from Doxygen:
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# abbr \-
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# .SH "abbr - manage fish abbreviations"
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# into
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# \fBabbr\fP - manage fish abbreviations
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# It would be nice to use -i here for edit in place, but that is not portable
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CMD_NAME=`basename "$i" .txt`;
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sed -E < ${CMD_NAME}.1 > ${CMD_NAME}.1.tmp \
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-e "/^.SH NAME/{
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N; N
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s/${CMD_NAME} \\\\- \n.SH \"${CMD_NAME} (- .*)\"/\\\fB${CMD_NAME}\\\fP \1/g
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}"
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mv "${CMD_NAME}.1.tmp" "${CMD_NAME}.1"
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done
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# Erase condemned pages
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rm -f $CONDEMNED_PAGES
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fi
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# Destroy TMPLOC
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if test "$RESULT" -ne 0; then
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echo "Cleaning up '$TMPLOC'"
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fi
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rm -Rf "$TMPLOC"
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if test "$RESULT" -ne 0; then
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tput smso 2> /dev/null || true
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echo "Doxygen failed creating manpages. See the output log for details."
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tput sgr0 2> /dev/null || true
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else
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tput bold 2> /dev/null || true
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echo Built manpages
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tput sgr0 2> /dev/null || true
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fi
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exit $RESULT
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