1 files changed, 31 insertions, 0 deletions
diff --git a/stuff/tabella.pl b/stuff/tabella.pl
new file mode 100644
index 0000000..93c1123
--- /dev/null
+++ b/stuff/tabella.pl
@@ -0,0 +1,31 @@
+#!/usr/bin/perl
+use strict;
+use warnings;
+
+my @lineterm=qw(& & \\\\);
+my $state=0;my $mline=0;
+while (my $line=<>) {
+    if ($state==0) {
+        if ($line=~/matrix/) {$state=1};
+    }
+    if ($state==1) {
+        if ($line=~/{/) {$state=2};
+    }
+    if ($line=~/\\end/) {$state=3}
+    if ($state==2) {
+        $line=~s[}\s*(&|\\\\|)\s*(%.*)?$][} $lineterm[$mline%3] $2\n]
+            and ++$mline;
+    }
+    print $line;
+    if ($mline==18) {
+        $mline=0;
+        print <<'EOM';
+};
+\end{tikzpicture}
+
+\begin{tikzpicture}
+\matrix
+{
+EOM
+    }
+}