Mercurial > ec-dotfiles

annotate bin/cek.rb @ 634:ced2ee9efd9f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Update various syntaxes to the ones in vim repo
author nanaya <me@nanaya.pro>
date Tue, 17 Dec 2019 20:21:23 +0900
parents a0f4a3e15322
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4
94ee419ad047 Added bin-ec - a collection of scripts.
Edho Prima Arief <me@myconan.net>
parents:
diff changeset
1 #!/usr/bin/env ruby
94ee419ad047 Added bin-ec - a collection of scripts.
Edho Prima Arief <me@myconan.net>
parents:
diff changeset
2 require 'zlib'
94ee419ad047 Added bin-ec - a collection of scripts.
Edho Prima Arief <me@myconan.net>
parents:
diff changeset
3
522
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
4 class Cek
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
5 CRC32_BLOCK = 2 ** 20
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
6
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
7 attr_accessor :files
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
8
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
9 def crc32(filepath)
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
10 file = File.open filepath, 'rb'
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
11 crc32 = 0
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
12 while (line = file.read(CRC32_BLOCK)) do
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
13 crc32 = Zlib.crc32(line, crc32)
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
14 end
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
15 file.close
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
16
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
17 format "%08X", crc32.to_i
486
324c5842af87 Replace tabs with spaces.
edogawaconan <me@myconan.net>
parents: 313
diff changeset
18 end
522
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
19
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
20 def print_result
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
21 results = Hash.new(0)
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
22 files.each do |f|
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
23 time_start = Time.now
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
24 if File.readable?(f) && File.file?(f) then
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
25 hash = crc32 f
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
26 size = File.size f
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
27 /(\[|\()(?<filename_hash>\p{XDigit}{8})(\]|\))/ =~ f
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
28 result =
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
29 if filename_hash
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
30 if filename_hash == hash
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
31 :ok
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
32 else
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
33 :fail
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
34 end
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
35 else
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
36 :missing_hash
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
37 end
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
38 output = hash
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
39 case result
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
40 when :ok then output << " - OK!"
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
41 when :fail then output << " - ERROR - should be #{filename_hash}"
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
42 end
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
43 else
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
44 result = :unreadable
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
45 output = "not a file or unreadable"
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
46 end
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
47 process_time = Time.now - time_start
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
48 size ||= 0
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
49 size_mb = size.to_f / 1_000_000
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
50 speed = (size_mb.to_f / process_time)
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
51 results[result] += 1
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
52 puts "#{f}: #{output} (#{format "%.2f", size_mb} MB / #{format "%.2f", process_time} s / #{format "%.2f", speed} MB/s)"
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
53 end
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
54 puts ("-" * 50)
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
55 puts "Files ok: #{results[:ok]}"
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
56 puts "Files broken: #{results[:fail]}"
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
57 puts "Files without crc information: #{results[:missing_hash]}"
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
58 puts "Files unreadable or not a file: #{results[:unreadable]}"
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
59 end
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
60
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
61 def initialize(*files)
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
62 self.files = files.flatten
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
63 @stats = {}
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
64 end
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
65
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
66 def self.run(*files)
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
67 new(files).print_result
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
68 end
4
94ee419ad047 Added bin-ec - a collection of scripts.
Edho Prima Arief <me@myconan.net>
parents:
diff changeset
69 end
522
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
70
a0f4a3e15322 Extend cek.rb to match main script.
edogawaconan <me@myconan.net>
parents: 486
diff changeset
71 Cek.run(ARGV) if __FILE__ == $0