44 lines
1.8 KiB
Diff
44 lines
1.8 KiB
Diff
--- groff-1.18.1.4/contrib/eqn2graph/eqn2graph.sh.sectmp 2006-10-23 14:12:41.000000000 +0200
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+++ groff-1.18.1.4/contrib/eqn2graph/eqn2graph.sh 2006-10-23 14:20:20.000000000 +0200
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@@ -63,12 +63,14 @@
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# 2. Process through eqn(1) to emit troff markup.
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# 3. Process through groff(1) to emit Postscript.
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# 4. Use convert(1) to crop the Postscript and turn it into a bitmap.
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-tmp=/tmp/eqn2graph-$$
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-trap "rm ${tmp}.*" 0 2 15
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+
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+tmpps=`mktemp /tmp/eqn2graph-XXXXXXXX.ps`
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+tmpfmt=`mktemp /tmp/eqn2graph-XXXXXXXX.$format`
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+trap "rm $tmpps $tmpfmt" 0 2 15
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read equation
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(echo ".EQ"; echo 'delim $$'; echo ".EN"; echo '$'"${equation}"'$') | \
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- groff -e $groff_opts -Tps >${tmp}.ps \
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- && convert -crop 0x0 $convert_opts ${tmp}.ps ${tmp}.${format} \
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- && cat ${tmp}.${format}
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+ groff -e $groff_opts -Tps >$tmpps \
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+ && convert -crop 0x0 $convert_opts $tmpps $tmpfmt \
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+ && cat $tmpfmt
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# End
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--- groff-1.18.1.4/contrib/pic2graph/pic2graph.sh.sectmp 2006-10-23 14:12:41.000000000 +0200
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+++ groff-1.18.1.4/contrib/pic2graph/pic2graph.sh 2006-10-23 14:18:57.000000000 +0200
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@@ -73,11 +73,13 @@
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# 2. Process through eqn and pic to emit troff markup.
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# 3. Process through groff to emit Postscript.
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# 4. Use convert(1) to crop the PostScript and turn it into a bitmap.
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-tmp=/tmp/pic2graph-$$
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-trap "rm ${tmp}.*" 0 2 15
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+
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+tmpps=`mktemp /tmp/pic2graph-XXXXXXXX.ps`
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+tmpfmt=`mktemp /tmp/pic2graph-XXXXXXXX.$format`
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+trap "rm $tmpps $tmpfmt" 0 2 15
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(echo ".EQ"; echo $eqndelim; echo ".EN"; echo ".PS"; cat; echo ".PE") | \
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- groff -e -p $groffpic_opts -Tps >${tmp}.ps \
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- && convert -crop 0x0 $convert_opts ${tmp}.ps ${tmp}.${format} \
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- && cat ${tmp}.${format}
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+ groff -e -p $groffpic_opts -Tps >$tmpps \
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+ && convert -crop 0x0 $convert_opts $tmpps $tmpfmt \
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+ && cat $tmpfmt
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# End
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