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-rw-r--r--libtommath/booker.pl265
1 files changed, 0 insertions, 265 deletions
diff --git a/libtommath/booker.pl b/libtommath/booker.pl
deleted file mode 100644
index df8b30d..0000000
--- a/libtommath/booker.pl
+++ /dev/null
@@ -1,265 +0,0 @@
-#!/bin/perl
-#
-#Used to prepare the book "tommath.src" for LaTeX by pre-processing it into a .tex file
-#
-#Essentially you write the "tommath.src" as normal LaTex except where you want code snippets you put
-#
-#EXAM,file
-#
-#This preprocessor will then open "file" and insert it as a verbatim copy.
-#
-#Tom St Denis
-
-#get graphics type
-if (shift =~ /PDF/) {
- $graph = "";
-} else {
- $graph = ".ps";
-}
-
-open(IN,"<tommath.src") or die "Can't open source file";
-open(OUT,">tommath.tex") or die "Can't open destination file";
-
-print "Scanning for sections\n";
-$chapter = $section = $subsection = 0;
-$x = 0;
-while (<IN>) {
- print ".";
- if (!(++$x % 80)) { print "\n"; }
- #update the headings
- if (~($_ =~ /\*/)) {
- if ($_ =~ /\\chapter{.+}/) {
- ++$chapter;
- $section = $subsection = 0;
- } elsif ($_ =~ /\\section{.+}/) {
- ++$section;
- $subsection = 0;
- } elsif ($_ =~ /\\subsection{.+}/) {
- ++$subsection;
- }
- }
-
- if ($_ =~ m/MARK/) {
- @m = split(",",$_);
- chomp(@m[1]);
- $index1{@m[1]} = $chapter;
- $index2{@m[1]} = $section;
- $index3{@m[1]} = $subsection;
- }
-}
-close(IN);
-
-open(IN,"<tommath.src") or die "Can't open source file";
-$readline = $wroteline = 0;
-$srcline = 0;
-
-while (<IN>) {
- ++$readline;
- ++$srcline;
-
- if ($_ =~ m/MARK/) {
- } elsif ($_ =~ m/EXAM/ || $_ =~ m/LIST/) {
- if ($_ =~ m/EXAM/) {
- $skipheader = 1;
- } else {
- $skipheader = 0;
- }
-
- # EXAM,file
- chomp($_);
- @m = split(",",$_);
- open(SRC,"<$m[1]") or die "Error:$srcline:Can't open source file $m[1]";
-
- print "$srcline:Inserting $m[1]:";
-
- $line = 0;
- $tmp = $m[1];
- $tmp =~ s/_/"\\_"/ge;
- print OUT "\\vspace{+3mm}\\begin{small}\n\\hspace{-5.1mm}{\\bf File}: $tmp\n\\vspace{-3mm}\n\\begin{alltt}\n";
- $wroteline += 5;
-
- if ($skipheader == 1) {
- # scan till next end of comment, e.g. skip license
- while (<SRC>) {
- $text[$line++] = $_;
- last if ($_ =~ /math\.libtomcrypt\.org/);
- }
- <SRC>;
- }
-
- $inline = 0;
- while (<SRC>) {
- next if ($_ =~ /\$Source/);
- next if ($_ =~ /\$Revision/);
- next if ($_ =~ /\$Date/);
- $text[$line++] = $_;
- ++$inline;
- chomp($_);
- $_ =~ s/\t/" "/ge;
- $_ =~ s/{/"^{"/ge;
- $_ =~ s/}/"^}"/ge;
- $_ =~ s/\\/'\symbol{92}'/ge;
- $_ =~ s/\^/"\\"/ge;
-
- printf OUT ("%03d ", $line);
- for ($x = 0; $x < length($_); $x++) {
- print OUT chr(vec($_, $x, 8));
- if ($x == 75) {
- print OUT "\n ";
- ++$wroteline;
- }
- }
- print OUT "\n";
- ++$wroteline;
- }
- $totlines = $line;
- print OUT "\\end{alltt}\n\\end{small}\n";
- close(SRC);
- print "$inline lines\n";
- $wroteline += 2;
- } elsif ($_ =~ m/@\d+,.+@/) {
- # line contains [number,text]
- # e.g. @14,for (ix = 0)@
- $txt = $_;
- while ($txt =~ m/@\d+,.+@/) {
- @m = split("@",$txt); # splits into text, one, two
- @parms = split(",",$m[1]); # splits one,two into two elements
-
- # now search from $parms[0] down for $parms[1]
- $found1 = 0;
- $found2 = 0;
- for ($i = $parms[0]; $i < $totlines && $found1 == 0; $i++) {
- if ($text[$i] =~ m/\Q$parms[1]\E/) {
- $foundline1 = $i + 1;
- $found1 = 1;
- }
- }
-
- # now search backwards
- for ($i = $parms[0] - 1; $i >= 0 && $found2 == 0; $i--) {
- if ($text[$i] =~ m/\Q$parms[1]\E/) {
- $foundline2 = $i + 1;
- $found2 = 1;
- }
- }
-
- # now use the closest match or the first if tied
- if ($found1 == 1 && $found2 == 0) {
- $found = 1;
- $foundline = $foundline1;
- } elsif ($found1 == 0 && $found2 == 1) {
- $found = 1;
- $foundline = $foundline2;
- } elsif ($found1 == 1 && $found2 == 1) {
- $found = 1;
- if (($foundline1 - $parms[0]) <= ($parms[0] - $foundline2)) {
- $foundline = $foundline1;
- } else {
- $foundline = $foundline2;
- }
- } else {
- $found = 0;
- }
-
- # if found replace
- if ($found == 1) {
- $delta = $parms[0] - $foundline;
- print "Found replacement tag for \"$parms[1]\" on line $srcline which refers to line $foundline (delta $delta)\n";
- $_ =~ s/@\Q$m[1]\E@/$foundline/;
- } else {
- print "ERROR: The tag \"$parms[1]\" on line $srcline was not found in the most recently parsed source!\n";
- }
-
- # remake the rest of the line
- $cnt = @m;
- $txt = "";
- for ($i = 2; $i < $cnt; $i++) {
- $txt = $txt . $m[$i] . "@";
- }
- }
- print OUT $_;
- ++$wroteline;
- } elsif ($_ =~ /~.+~/) {
- # line contains a ~text~ pair used to refer to indexing :-)
- $txt = $_;
- while ($txt =~ /~.+~/) {
- @m = split("~", $txt);
-
- # word is the second position
- $word = @m[1];
- $a = $index1{$word};
- $b = $index2{$word};
- $c = $index3{$word};
-
- # if chapter (a) is zero it wasn't found
- if ($a == 0) {
- print "ERROR: the tag \"$word\" on line $srcline was not found previously marked.\n";
- } else {
- # format the tag as x, x.y or x.y.z depending on the values
- $str = $a;
- $str = $str . ".$b" if ($b != 0);
- $str = $str . ".$c" if ($c != 0);
-
- if ($b == 0 && $c == 0) {
- # its a chapter
- if ($a <= 10) {
- if ($a == 1) {
- $str = "chapter one";
- } elsif ($a == 2) {
- $str = "chapter two";
- } elsif ($a == 3) {
- $str = "chapter three";
- } elsif ($a == 4) {
- $str = "chapter four";
- } elsif ($a == 5) {
- $str = "chapter five";
- } elsif ($a == 6) {
- $str = "chapter six";
- } elsif ($a == 7) {
- $str = "chapter seven";
- } elsif ($a == 8) {
- $str = "chapter eight";
- } elsif ($a == 9) {
- $str = "chapter nine";
- } elsif ($a == 10) {
- $str = "chapter ten";
- }
- } else {
- $str = "chapter " . $str;
- }
- } else {
- $str = "section " . $str if ($b != 0 && $c == 0);
- $str = "sub-section " . $str if ($b != 0 && $c != 0);
- }
-
- #substitute
- $_ =~ s/~\Q$word\E~/$str/;
-
- print "Found replacement tag for marker \"$word\" on line $srcline which refers to $str\n";
- }
-
- # remake rest of the line
- $cnt = @m;
- $txt = "";
- for ($i = 2; $i < $cnt; $i++) {
- $txt = $txt . $m[$i] . "~";
- }
- }
- print OUT $_;
- ++$wroteline;
- } elsif ($_ =~ m/FIGU/) {
- # FIGU,file,caption
- chomp($_);
- @m = split(",", $_);
- print OUT "\\begin{center}\n\\begin{figure}[here]\n\\includegraphics{pics/$m[1]$graph}\n";
- print OUT "\\caption{$m[2]}\n\\label{pic:$m[1]}\n\\end{figure}\n\\end{center}\n";
- $wroteline += 4;
- } else {
- print OUT $_;
- ++$wroteline;
- }
-}
-print "Read $readline lines, wrote $wroteline lines\n";
-
-close (OUT);
-close (IN);
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