A simple perl script for grepping the word lists with colorized output

This script is in the public domain.

---

 #!/usr/bin/env perl -w
 #
 # ko facki fi le jbovla
 #

 # le kajde cu xamgu mi
 use strict;

 # ko galfi ti
 my $gihuste = "/home/fracture/misc/lojban/gismu.txt";
 my $mahoste = "/home/fracture/misc/lojban/cmavo.txt";
 my $jvoste = "/home/fracture/misc/lojban/lujvo.txt";
 my $rafsyste = "/home/fracture/misc/lojban/rafsi.txt";

 # ko cpacu le sumti
 use vars qw($opt_g $opt_p $opt_a $opt_c $opt_C $opt_l $opt_L
 	$opt_r $opt_R $opt_A);
 use Getopt::Std;
 getopts("gcClLaRrp");
 if ($#ARGV < 0) {
 	print "pilno: viska [-aAg] [-lrc | -C | -L | -R] valsi\n";
 	exit 1;
 }
 if ($opt_a) {
 	$opt_c = 1;
 	$opt_l = 1;
 	$opt_r = 1;
 }

 # xxx
 $opt_c = 1;

 while ($#ARGV >= 0) {
 my $valsi="$ARGV[0]";
 shift;

 $valsi =~ s/h/\'/g if !$opt_g;

 sub viska_valsi {
 	my ($wha, $v, $fullstart, $rafstart, $raflen, $smallstart) = @_;
 	my ($val, $fulldef, $smalldef, $rafsi);

 	# ji'a zo rafsi pilno fi le selma'o
 	$fulldef = substr($v, $fullstart);
 	$rafsi = substr($v, $rafstart, $raflen);
 	$smalldef = substr($v, $smallstart, $fullstart - $smallstart);
 	$v =~ /([a-z\']+)/;
 	$val = $1;

 	print "\33[1m" . $val . "\33[0m";
 	if ($wha != 2) {
 		print "\r\t\t" if $wha;
 		print " \33[36m";
 		print "|" if !$wha;
 		print $rafsi;
 		print "|" if !$wha;
 		print "\33[0m";
 		print "\t\33[31m" . $smalldef . "\33[0m";
 	}

 	if (!$opt_p) {
  		$| = 1;
 		print "\n\33[33m";
 		$fulldef =~ s/\'/\'\\\'\'/g;
 		system "echo \'$fulldef\' | fmt";
 		print "\33[0m";
 		$| = 0;
 	} else {
 		print "\n";
 	}
 }

 sub viska_gismu {
 	my ($gis) = @_;
 	viska_valsi 0, $gis, 61, 6, 12, 19;
 }

 sub viska_cmavo {
 	my ($cma) = @_;
 	viska_valsi 1, $cma, 61, 10, 9, 19;
 }

 sub viska_lujvo {
 	my ($luj) = @_;
 	viska_valsi 2, $luj, 31, 0, 0, 0;
 }

 # caku ko troci fi le gismu
 if (!$opt_C && !$opt_L && !$opt_R) {
 	open GISMU, "< $gihuste" or die "open($gihuste): $!";
 	while (<GISMU>) {
 		if ($opt_g) {
 			# le glibau
 			my $str = substr($_, 19);
 			viska_gismu $_ if $str =~ /^$valsi/;
 		} else {
 			# la lojban
 			viska_gismu $_ if /^$valsi/;
 		}
 	}
 	close GISMU;
 }

 # caku ko troci fi le cmavo
 if (($opt_c || $opt_C) && !$opt_L && !$opt_R) {
 	open CMAVO, "< $mahoste" or die "open($mahoste): $!";
 	while (<CMAVO>) {
 		if ($opt_g) {
 			# le glibau
 			viska_cmavo $_ if /$valsi/;
	 	} else {
 			# la lojban
 			viska_cmavo $_ if /^\.?$valsi/;
	 	}
 	}
  	close CMAVO;
 }

 # ko ca troci fi le lujvo
 if (($opt_l || $opt_L) && !$opt_R) {
 	open LUJVO, "< $jvoste" or die "open($jvoste): $!";
 	while (<LUJVO>) {
 		if ($opt_g) {
 			# le glibau
 			my $str = substr($_, 42);
 			viska_lujvo $_ if $str =~ /$valsi/;
 		} else {
 			# la lojban
 			viska_lujvo $_ if /^$valsi/;
 		}
 	}
 	close LUJVO;
 }

 # ko ca troci fi le rafsi
 if ($opt_r || $opt_R) {
 	open RAFSI, "< $rafsyste" or die "open($rafsyste): $!";
 	while (<RAFSI>) {
 		if ($opt_g) {
 			# le glibau
 			my $str = substr($_, 12);
 			print if $str =~ /$valsi/;
 		} else {
 			# la lojban
 			print if /^$valsi/;
 		}
 	}
 	close RAFSI;
 }

 }

 exit 0;