Module | Sequel::PrettyTable |
In: |
lib/sequel/extensions/_pretty_table.rb
|
Prints nice-looking plain-text tables via puts
+--+-------+ |id|name | |--+-------| |1 |fasdfas| |2 |test | +--+-------+
# File lib/sequel/extensions/_pretty_table.rb, line 24 24: def self.print(records, columns=nil) 25: puts string(records, columns) 26: end
Return the string that print will print via puts.
# File lib/sequel/extensions/_pretty_table.rb, line 29 29: def self.string(records, columns = nil) # records is an array of hashes 30: columns ||= records.first.keys.sort 31: sizes = column_sizes(records, columns) 32: sep_line = separator_line(columns, sizes) 33: 34: array = [sep_line, header_line(columns, sizes), sep_line] 35: records.each {|r| array << data_line(columns, sizes, r)} 36: array << sep_line 37: array.join("\n") 38: end