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#!/usr/bin/perl
use strict;
use warnings;
use File::Spec;
use File::Path qw(make_path);
my ($total_files, $max_depth) = @ARGV;
if (!defined $total_files || !defined $max_depth) {
die "Usage: perl seed.pl <total_files> <max_depth>\nExample: perl seed.pl 200 20\n";
}
my $target_root = "bm_repo";
my $files_created = 0;
# Helper to generate random "code-like" text
sub generate_content {
my $size_kb = 5 + int(rand(21)); # 5-25 KB
my $bytes = $size_kb * 1024;
my $content = "";
my @chars = ('a'..'z', 'A'..'Z', '0'..'9');
while (length($content) < $bytes) {
my $line_len = 20 + int(rand(60));
$content .= "\t" if rand() > 0.5; # Random indentation
for (1..$line_len) { $content .= $chars[rand @chars]; }
$content .= (rand() > 0.7) ? " " : ""; # Random spaces
$content .= "\n";
}
return $content;
}
sub seed_tree {
my ($current_path, $depth, $files_left) = @_;
return if $files_left <= 0;
# Determine how many files to put in THIS directory
# Heuristic: Spread them out, but ensure at least 1 if depth remains
my $files_here = ($depth == $max_depth)
? $files_left
: int($files_left / ($max_depth - $depth + 1)) + int(rand(3));
$files_here = $files_left if $files_here > $files_left;
make_path($current_path) unless -d $current_path;
for (1..$files_here) {
my $filename = "file_" . sprintf("%04d", ++$files_created) . ".txt";
my $full_path = File::Spec->catfile($current_path, $filename);
open(my $fh, '>', $full_path) or die $!;
print $fh generate_content();
close($fh);
}
# If we have depth and files remaining, go deeper
if ($depth < $max_depth && ($files_left - $files_here) > 0) {
my $next_dir = File::Spec->catdir($current_path, "depth_" . ($depth + 1));
seed_tree($next_dir, $depth + 1, $files_left - $files_here);
}
}
print "Seeding $total_files files across $max_depth levels...\n";
seed_tree($target_root, 1, $total_files);
print "Done. Created $files_created files in '$target_root'.\n";
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