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#!/usr/bin/perl
# Copyright 2003-2004 Edward Rudd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
use strict;
my $rootdir = ".";
opendir(MYDIR, $rootdir) or die "Unable to open directory";
print "Building TODO file for source directory\n";
my $todo_header = "* Things TODO *\n\n";
if (open ( TODOFILE, "TODO.in")) {
$todo_header = do { local $/; <TODOFILE> };
close (TODOFILE);
}
open (TODOFILE, "> TODO");
print TODOFILE $todo_header;
print "Parsing...";
while (my $entry = readdir(MYDIR)) {
next if (!($entry =~ /\.[ch]$/));
print "$entry...";
open(DAFILE, $rootdir.'/'.$entry) or die "Unable to open file\n";
my $linenumber = 0;
my $status = 0; # 0=no comment 1=comment 2=in todo block
while (my $line = <DAFILE>) {
$linenumber++;
if ($status==0) {
if ( ($line =~ /\/\/\s+TODO: (.*)/) || ($line =~ /\/\*\s+TODO: (.*)\s*\*\//) ){
print TODOFILE $entry.":".$linenumber.": ".$1."\n";
} else {
if ($line =~ /\/\*\*/) {
$status = 1;
}
}
} else {
if ($line =~ /\*\//) {
$status = 0;
} else {
if ($status==1) {
if ($line =~ /TODO:/) {
$status=2;
}
} else {
if ($line =~ /\* \s+-?\s*(.*)/) {
print TODOFILE $entry.":".$linenumber.": ".$1."\n";
}
}
}
}
}
close(DAFILE);
}
print "\n";
closedir(MYDIR);
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