mirror of
https://github.com/rsms/inter.git
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96 lines
1.8 KiB
Bash
Executable file
96 lines
1.8 KiB
Bash
Executable file
#!/bin/bash -e
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function usage() {
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cat 1>&2 <<__END
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usage: $0 [options] <font1> <font2>
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options:
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-h, --help Show usage and exit
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Rest of options are forwarded to the "diff" program
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__END
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}
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diffargs=()
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file1=
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file2=
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while [ "$1" != "" ]; do
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PARAM=`echo $1 | awk -F= '{print $1}'`
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VALUE=`echo $1 | awk -F= '{print $2}'`
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case $PARAM in
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-h | -help | --help)
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usage
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exit
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;;
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-*)
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diffargs[${#diffargs[*]}]=$1
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;;
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*)
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if [[ "$file1" == "" ]]; then
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file1=$PARAM
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elif [[ "$file2" == "" ]]; then
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file2=$PARAM
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else
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echo "Too many files" 1>&2
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exit 1
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fi
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;;
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esac
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shift
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done
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if [[ "$file1" == "" ]] && [[ "$file2" == "" ]]; then
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usage
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exit 1
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elif [[ "$file1" == "" ]] || [[ "$file2" == "" ]]; then
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echo "Not enough files" 1>&2
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exit 1
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fi
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tmpdir=$TMPDIR
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if [[ "$tmpdir" == "" ]]; then
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tmpdir=/tmp
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fi
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tmpdir=$tmpdir/kerndiff-tmp
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mkdir -p "$tmpdir"
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file1x="$(basename "$file1")"
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file2x="$(basename "$file2")"
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pushd "$(dirname "$0")" >/dev/null
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KERNDIFF_DIR=$PWD
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popd >/dev/null
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case $file1 in
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*.otf)
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python "$KERNDIFF_DIR/getKerningPairsFromOTF.py" "$file1" \
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> "$tmpdir/$file1x"
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;;
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*.ufo)
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python "$KERNDIFF_DIR/getKerningPairsFromUFO.py" "$file1" \
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> "$tmpdir/$file1x"
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;;
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*)
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echo "unsupported file format: $file1"
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exit 1
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;;
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esac
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case $file2 in
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*.otf)
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python "$KERNDIFF_DIR/getKerningPairsFromOTF.py" "$file2" \
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> "$tmpdir/$file2x"
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;;
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*.ufo)
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python "$KERNDIFF_DIR/getKerningPairsFromUFO.py" "$file2" \
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> "$tmpdir/$file2x"
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;;
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*)
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echo "unsupported file format: $file2"
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exit 1
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;;
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esac
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pushd $tmpdir >/dev/null
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diff -u "${diffargs[@]}" "$file1x" "$file2x"
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popd >/dev/null
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rm -rf "$tmpdir"
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