From: Rick L Bird <nveid@yahoo.com>
Date: Thu, 5 May 2011 21:38:23 +0000 (-0400)
Subject: PennMUSH 1.8.3p11
X-Git-Url: https://git.theari.com/?a=commitdiff_plain;h=db07e8d303d06a5dabdb7ae8929b44c84b448bfe;p=cobramush.git

PennMUSH 1.8.3p11
Author: allthecoolkidshaveone
<allthecoolkidshaveone@ba372814-4f39-11de-9ad6-1127a62b9fcd>
Date:   Fri Sep 11 17:20:46 2009 +0000

    Raevnos can't spel gud.

Author: allthecoolkidshaveone
<allthecoolkidshaveone@ba372814-4f39-11de-9ad6-1127a62b9fcd>
Date:   Fri Sep 11 17:17:41 2009 +0000

        Add script for grepping changelogs.
Fixes #170
---

diff --git a/utils/grep-cl.pl b/utils/grep-cl.pl
new file mode 100755
index 0000000..0b2172c
--- /dev/null
+++ b/utils/grep-cl.pl
@@ -0,0 +1,79 @@
+#!/usr/bin/perl -w
+
+# Tool to grep changelogs and show what versions mention a given string.
+
+use strict;
+use Getopt::Std;
+
+sub HELP_MESSAGE {
+    print STDERR <<EOH;
+Usage: $0 [OPTIONS] REGEXP
+
+Searches Penn help files for occurrences of a regular expression and
+display the results in a smart fashion. Run from the base PennMUSH
+directory.
+
+Options:
+
+    -i: Ignore case.
+    -b: Anchor the search regexp with word-boundries to avoid partial matches.
+    -p: Print each matching line instead of a summary.
+--help: This message.
+
+EOH
+exit 0;
+}
+
+our ($opt_i, $opt_b, $opt_p);
+
+die "Unknown option given.\n" unless getopts("ibp");
+
+my $string = "@ARGV";
+my @files = glob "CHANGES.*";
+my $matches = 0;
+my $pattern = "";
+
+# Massage the search string per options. This approach will quickly
+# grow unmanageable with many more.
+if ($opt_i) {
+    if ($opt_b) {
+	$pattern = qr/\b$string\b/i;
+    } else {
+	$pattern = qr/$string/i;
+    }
+} else {
+    if ($opt_b) {
+	$pattern = qr/\b$string\b/;
+    } else {
+	$pattern = qr/$string/;
+    }
+}
+
+foreach my $file (@files) {
+    open CHANGELOG, "<", $file 
+	or (warn "Unable to open $file: $!\n" && next);
+    my $version = "Unknown";
+    my $vmatches = 0;
+    while (<CHANGELOG>) {
+	if (/^Version (\d[\d.]+ patchlevel \d+)/) {
+	    print "Found $vmatches occurrences in $version\n" if $vmatches > 0 && !$opt_p;
+	    $version = $1;
+	    $vmatches = 0;
+	    next;
+	}
+	if (/$pattern/) {
+	    $matches++;
+	    $vmatches++;
+	    if ($opt_p) {
+		print "In version $version:\n" if $vmatches == 1;
+		print;
+	    }
+	}	
+    }
+    print "Found $vmatches occurrences in $version\n" if $vmatches > 0 && !$opt_p;
+    close CHANGELOG;
+}
+
+
+print "No occurrences of '$string' found.\n" if $matches == 0;
+