Class: Samovar::Output::UsageFormatter
- Inherits:
-
Mapping::Model
- Object
- Mapping::Model
- Samovar::Output::UsageFormatter
- Defined in:
- lib/samovar/output/usage_formatter.rb
Class Method Summary collapse
Instance Method Summary collapse
-
#initialize(rows, output) ⇒ UsageFormatter
constructor
A new instance of UsageFormatter.
- #print ⇒ Object
Constructor Details
#initialize(rows, output) ⇒ UsageFormatter
Returns a new instance of UsageFormatter.
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# File 'lib/samovar/output/usage_formatter.rb', line 42 def initialize(rows, output) @rows = rows @output = output @width = 80 @terminal = Console::Terminal.for(@output) @terminal[:header] = @terminal.style(nil, nil, :bright) @terminal[:description] = @terminal.style(:blue) @terminal[:error] = @terminal.style(:red) end |
Class Method Details
.print(rows, output) {|formatter| ... } ⇒ Object
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# File 'lib/samovar/output/usage_formatter.rb', line 34 def self.print(rows, output) formatter = self.new(rows, output) yield formatter if block_given? formatter.print end |
Instance Method Details
#print ⇒ Object
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# File 'lib/samovar/output/usage_formatter.rb', line 82 def print map(@rows) end |