25 lines
564 B
Bash
Executable File
25 lines
564 B
Bash
Executable File
#!/bin/sh
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WORKDIR="$(mktemp -d)"
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cat >"$WORKDIR/math.tex" <<EOF
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\documentclass[12pt,border=2pt]{standalone}
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\usepackage{varwidth}
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\usepackage{amsmath}
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\usepackage{amssymb}
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\usepackage{amsfonts}
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\newcommand{\ols}[1]{\mskip.5\thinmuskip\overline{\mskip-.5\thinmuskip {#1}}}
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\newcommand{\trans}[0]{^\mathrm{T}}
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\begin{document}
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\begin{varwidth}{\linewidth}
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${1:-usage: $0 expression [output]}
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\end{varwidth}
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\end{document}
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EOF
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pdflatex --output-directory "$WORKDIR" "$WORKDIR/math.tex" 1>&2 &&
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pdf2svg "$WORKDIR/math.pdf" "${2:-/dev/stdout}"
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rm -r -- "$WORKDIR"
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