Class: Hashira::Report::Columns

Inherits:
Object
  • Object
show all
Defined in:
lib/hashira/report/columns.rb

Constant Summary collapse

CAP = 
48
HEAD = 
23
GAP = 
"  "
NUMBER = 
/\A-?\d+(?:\.\d+)?\z/

Instance Method Summary collapse

Constructor Details

#initialize(headers, rows, io: $stdout) ⇒ Columns

Returns a new instance of Columns.



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# File 'lib/hashira/report/columns.rb', line 9

def initialize(headers, rows, io: $stdout)
  @raw = [headers, *rows]
  @io = io
end

Instance Method Details

#body ⇒ Object 



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# File 'lib/hashira/report/columns.rb', line 20

def body = rows.each { @io.puts(line(it)) }

#header ⇒ Object 



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# File 'lib/hashira/report/columns.rb', line 22

def header = line(headers)

#print ⇒ Object 



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# File 'lib/hashira/report/columns.rb', line 14

def print
  @io.puts(header)
  @io.puts(rule)
  body
end

#rule ⇒ Object 



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# File 'lib/hashira/report/columns.rb', line 24

def rule = "-" * [header, *rows.map { line(it) }].map(&:length).max