Module: Terminal::Table::TableHelper

Included in:
Object
Defined in:
lib/terminal-table/table_helper.rb

Instance Method Summary collapse

Instance Method Details

#table(headings = [], *rows, &block) ⇒ Object

Generates a Terminal::Table object.

Examples:

puts table(['a', 'b'], [1, 2], [3, 4])

# OR

t = table ['a', 'b']
t << [1, 2]
t << [3, 4]
puts t

# OR

user_table = table do |t|
 t.headings = 'First Name', 'Last Name', 'Email'
 t << ['TJ',  'Holowaychuk', '[email protected]']
 t << ['Bob', 'Someone',     '[email protected]']
 t << ['Joe', 'Whatever',    '[email protected]']
end
puts user_table

# OR

user_table = table do
 self.headings = 'First Name', 'Last Name', 'Email'
 add_row ['TJ',  'Holowaychuk', '[email protected]']
 add_row ['Bob', 'Someone',     '[email protected]']
 add_row ['Joe', 'Whatever',    '[email protected]']
end
puts user_table

# OR

rows = []
rows << ['Lines',      100]
rows << ['Comments',   20]
rows << ['Ruby',       70]
rows << ['JavaScript', 30]
puts table(nil, *rows)


48
49
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# File 'lib/terminal-table/table_helper.rb', line 48

def table headings = [], *rows, &block
  Terminal::Table.new :headings => headings.to_a, :rows => rows, &block
end