Class: OptparseLite::PlaybackTag

Inherits:
NanDoc::Filters::CustomTag
  • Object
show all
Includes:
NanDoc::SpecDoc::Playback::Terminal::ColorToHtml, NanDoc::StringMethods, Nanoc3::Helpers::HTMLEscape
Defined in:
lib/optparse-lite/test/nandoc-custom-tags/playback.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.=~(whole_file) ⇒ Object 



10
11
12
 
# File 'lib/optparse-lite/test/nandoc-custom-tags/playback.rb', line 10

def =~ whole_file
  /\(see: test[^ ]*\.rb - playback - ["']/ =~ whole_file
end

Instance Method Details

#name ⇒ Object 



14
15
16
 
# File 'lib/optparse-lite/test/nandoc-custom-tags/playback.rb', line 14

def name
  'optparse lite custom tag - playback'
end

#run(content) ⇒ Object 



17
18
19
20
21
22
23
24
25
 
# File 'lib/optparse-lite/test/nandoc-custom-tags/playback.rb', line 17

def run content
  numetal = content.gsub(
    /\(see: (test[^ ]*\.rb) - playback - ["']([^"']+)["'](?: - (.+))?\)/
  ) do
    html = show_playback($1, $2, $3)
    html
  end
  numetal
end

#show_playback(testfile, testname, xtra) ⇒ Object 



26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
 
# File 'lib/optparse-lite/test/nandoc-custom-tags/playback.rb', line 26

def show_playback testfile, testname, xtra
  opts =
  if xtra
    JSON.parse(xtra) or fail("failed to parse json: #{xtra}")
  else
    {}
  end
  proj = NanDoc::Project.instance
  proxy = proj.test_framework_proxy_for_file(testfile)
  sexp = proxy.sexp_get testfile, testname
  scn = NanDoc::SpecDoc::Playback::SexpScanner.new(sexp)
  scn.scan_assert(:method)
  doc = NanDoc::Html::Tags.new
  while true do
    app = scn.scan_assert(:app)[1]
    name = app.spec.invocation_name
    argv = scn.scan_assert(:argv)[1]
    # command = "./#{name} #{argv.shelljoin}"
    # shelljoin is ugly and dumb
    command = "./#{name} #{myshelljoin(argv)}"
    out = scn.scan_assert(:out)[1]
    cmd_html = prompt_highlight2('~ > ', command)
    doc.push_smart("pre", 'terminal', cmd_html, opts)
    opts.clear
    colored = terminal_color_to_html(out) || html_escape(out)
    doc.content.push colored
    if scn.current && scn.current.first == :app
      doc.content.push "\n\n"
      # stay -- rare tests that do multiple commands
    else
      break
    end
  end
  html = doc.to_html
  html
end