| 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 18
18: def self.print(records, columns = nil) # records is an array of hashes
19: columns ||= records.first.keys.sort_by{|x|x.to_s}
20: sizes = column_sizes(records, columns)
21: sep_line = separator_line(columns, sizes)
22:
23: puts sep_line
24: puts header_line(columns, sizes)
25: puts sep_line
26: records.each {|r| puts data_line(columns, sizes, r)}
27: puts sep_line
28: end