Class: Rouge::CLI
- Inherits:
-
Object
show all
- Defined in:
- lib/rouge/cli.rb
Defined Under Namespace
Classes: Error, Help, Highlight, List, Style
Class Method Summary
collapse
Instance Method Summary
collapse
Constructor Details
#initialize(options = {}) ⇒ CLI
Returns a new instance of CLI.
74
75
|
# File 'lib/rouge/cli.rb', line 74
def initialize(options={})
end
|
Class Method Details
.class_from_arg(arg) ⇒ Object
81
82
83
84
85
86
87
88
89
90
91
92
|
# File 'lib/rouge/cli.rb', line 81
def self.class_from_arg(arg)
case arg
when 'help'
Help
when 'highlight', 'hi'
Highlight
when 'style'
Style
when 'list'
List
end
end
|
.doc {|%|usage: rougify [command] [args...]|| ... } ⇒ Object
35
36
37
38
39
40
41
42
43
44
45
46
47
|
# File 'lib/rouge/cli.rb', line 35
def self.doc
return enum_for(:doc) unless block_given?
yield %|usage: rougify [command] [args...]|
yield %||
yield %|where <command> is one of:|
yield %| highlight #{Highlight.desc}|
yield %| help #{Help.desc}|
yield %| style #{Style.desc}|
yield %| list #{List.desc}|
yield %||
yield %|See `rougify help <command>` for more info.|
end
|
.parse(argv = ARGV) ⇒ Object
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
# File 'lib/rouge/cli.rb', line 57
def self.parse(argv=ARGV)
argv = normalize_syntax(argv)
mode = argv.shift
klass = class_from_arg(mode)
return klass.parse(argv) if klass
case mode
when '-h', '--help', 'help', '-help'
Help.parse(argv)
else
argv.unshift(mode) if mode
Highlight.parse(argv)
end
end
|
Instance Method Details
#error!(msg, status = 1) ⇒ Object
77
78
79
|
# File 'lib/rouge/cli.rb', line 77
def error!(msg, status=1)
raise Error.new(msg, status)
end
|