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iconshare.rb

 1#!/usr/bin/env ruby
 2
 3def usage
 4	puts "Usage: iconshare.rb [DIR]"
 5end
 6
 7icondir = ARGV[0] || "./icons/*"
 8
 9if icondir.nil?
10	puts usage
11	exit
12end
13
14htmlfile = File.open("./gallery.html", "w+")
15
16css = <<-EOF
17	<style>
18		html {
19			background: #eff1f5;
20			display: flex;
21			flex-direction: column;
22			align-items: center;
23		}
24
25		.wrapper {
26			background: #303446;
27			padding-block: 1rem;
28			padding-inline: 1rem;
29			max-width: 420px;
30		}
31
32		.wrapper img {
33			margin-block-end: 4px;
34			padding-inline: 2px;
35		}
36	</style>
37EOF
38
39htmlfile.write(css)
40htmlfile.write("<main class=\"wrapper\">")
41
42files = Dir[icondir].each do |icon|
43	imghtml = "<img src=\"#{icon}\">"
44	htmlfile.write(imghtml)
45end
46
47htmlfile.write("</main")