/usr/share/ngraph-gtk/addin/ps2gra.nsc is in ngraph-gtk-addin-import-ps 6.06.13-5.1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 | # Description: import _PS...,Import PostScript image,ps
# Description: import _EPS...,Import Encapsulated PostScript image,eps
# Description: import _PDF...,Import Portable Document Format image,pdf
PSTOEDIT_COMMAND="pstoedit"
PSTOEDIT_OPTION="-q -flat 0.1 -nc -ssp -dt"
RUBY_COMMAND="ruby"
ps2gra_error_dialog() {
new dialog
dialog::message "$1"
del dialog
}
set +e
if which -q $PSTOEDIT_COMMAND
then
true
else
ps2gra_error_dialog "Cannot execute '$PSTOEDIT_COMMAND'."
exit
fi
new dialog
ps_file=`get dialog -field get_open_file:$1`
del dialog
if [ -z "$ps_file" ]
then
exit
fi
if [ ! -r "$ps_file" ]
then
ps2gra_error_dialog "cannot open $ps_file"
exit
fi
gra_file="`pwd`/`basename $ps_file .$1`.gra"
if [ -e "$gra_file" ]
then
new dialog
response=`get dialog -field yesno:"The file '$gra_file' already exists. Do you want to replace it?"`
del dialog
if [ x"$response" != "x1" ]
then
exit
fi
fi
fig_file="${system::temp_file}"
$PSTOEDIT_COMMAND $PSTOEDIT_OPTION -f fig "$ps_file" "$fig_file"
if [ ! -r "$fig_file" ]
then
ps2gra_error_dialog "Faital error occurred while execute pstoedit."
system::unlink_temp_file "$fig_file"
exit
fi
if which -q $RUBY_COMMAND
then
$RUBY_COMMAND "${system::data_dir}/addin/fig2gra.rb" "$fig_file" "$gra_file"
else
. "${system::data_dir}/addin/fig2gra.nsc"
fig2gra "$fig_file" "$gra_file"
fi
system::unlink_temp_file "$fig_file"
rm -f "$fig_file"*
if [ ! -r "$gra_file" ]
then
ps2gra_error_dialog "Fatal error occurred while executing fig2gra."
exit
fi
for i in `object merge -instances`
do
merge_file=`get merge:$i -field file`
if [ "$merge_file" = "$gra_file"]
then
exit
fi
done
new merge
merge::file="$gra_file"
menu::draw
menu::unfocus
menu::focus merge:!
menu::modified=true
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