65 lines
1.4 KiB
Text
65 lines
1.4 KiB
Text
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#!/bin/sh -e
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# converts markdown to latex, then uses latex to make a PDF
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REQUIRED=pdflatex
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### common.sh
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outfile=
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while getopts o:h opt; do
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case $opt in
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o) outfile="$OPTARG" ;;
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h|?) usage "[-o output_file] [-h] [input_file]..."; exit 2 ;;
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esac
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done
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shift $(($OPTIND - 1))
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### postopts.sh
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### checkin.sh
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if [ -z "$outfile" ]; then
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if [ -n "$1" ]; then
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outfile="${1%.*}"
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else
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outfile="stdin" # input is STDIN, since no argument given
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fi
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fi
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case "$outfile" in
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*.*) ;; # skip appending extension if one is already present
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*) outfile="${outfile%.*}.pdf";;
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esac
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### tempdir.sh
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# We should use a filename without white spaces for pdflatex.
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TEXNAME=$THIS
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to_utf8 "$@" | runpandoc -w latex -s >$THIS_TEMPDIR/$TEXNAME.tex
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(
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cd $THIS_TEMPDIR
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if ! pdflatex -interaction=batchmode $TEXNAME.tex >/dev/null 2>&1; then
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err "LaTeX errors:"
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from_utf8 $TEXNAME.log | sed -ne '/^!/,/^ *$/p' >&2
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if grep -q "File \`ucs.sty' not found" $TEXNAME.log; then
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err "Please install the 'unicode' package from ctan.org."
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fi
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exit 1
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fi
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)
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is_target_exists=
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if [ -f "$outfile" ]; then
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is_target_exists=1
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mv -f "$outfile" "$outfile~"
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fi
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mv -f $THIS_TEMPDIR/$TEXNAME.pdf "$outfile"
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errn "Created '$outfile'"
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[ -z "$is_target_exists" ] || {
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errn " (previous file has been backed up as '$outfile~')"
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}
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err .
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