diff options
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/lib/active_support/multibyte/chars.rb | 79 |
1 files changed, 39 insertions, 40 deletions
diff --git a/activesupport/lib/active_support/multibyte/chars.rb b/activesupport/lib/active_support/multibyte/chars.rb index 04193bfa65..c107aad6bb 100644 --- a/activesupport/lib/active_support/multibyte/chars.rb +++ b/activesupport/lib/active_support/multibyte/chars.rb @@ -195,6 +195,45 @@ module ActiveSupport #:nodoc: Unicode.u_unpack(@wrapped_string)[0] end + # Works just like <tt>String#rjust</tt>, only integer specifies characters instead of bytes. + # + # Example: + # + # "¾ cup".mb_chars.rjust(8).to_s + # #=> " ¾ cup" + # + # "¾ cup".mb_chars.rjust(8, " ").to_s # Use non-breaking whitespace + # #=> " ¾ cup" + def rjust(integer, padstr=' ') + justify(integer, :right, padstr) + end + + # Works just like <tt>String#ljust</tt>, only integer specifies characters instead of bytes. + # + # Example: + # + # "¾ cup".mb_chars.rjust(8).to_s + # #=> "¾ cup " + # + # "¾ cup".mb_chars.rjust(8, " ").to_s # Use non-breaking whitespace + # #=> "¾ cup " + def ljust(integer, padstr=' ') + justify(integer, :left, padstr) + end + + # Works just like <tt>String#center</tt>, only integer specifies characters instead of bytes. + # + # Example: + # + # "¾ cup".mb_chars.center(8).to_s + # #=> " ¾ cup " + # + # "¾ cup".mb_chars.center(8, " ").to_s # Use non-breaking whitespace + # #=> " ¾ cup " + def center(integer, padstr=' ') + justify(integer, :center, padstr) + end + else def =~(other) @wrapped_string =~ other @@ -250,46 +289,6 @@ module ActiveSupport #:nodoc: end end - # Works just like <tt>String#rjust</tt>, only integer specifies characters instead of bytes. - # - # Example: - # - # "¾ cup".mb_chars.rjust(8).to_s - # #=> " ¾ cup" - # - # "¾ cup".mb_chars.rjust(8, " ").to_s # Use non-breaking whitespace - # #=> " ¾ cup" - def rjust(integer, padstr=' ') - justify(integer, :right, padstr) - end - - # Works just like <tt>String#ljust</tt>, only integer specifies characters instead of bytes. - # - # Example: - # - # "¾ cup".mb_chars.rjust(8).to_s - # #=> "¾ cup " - # - # "¾ cup".mb_chars.rjust(8, " ").to_s # Use non-breaking whitespace - # #=> "¾ cup " - def ljust(integer, padstr=' ') - justify(integer, :left, padstr) - end - - # Works just like <tt>String#center</tt>, only integer specifies characters instead of bytes. - # - # Example: - # - # "¾ cup".mb_chars.center(8).to_s - # #=> " ¾ cup " - # - # "¾ cup".mb_chars.center(8, " ").to_s # Use non-breaking whitespace - # #=> " ¾ cup " - def center(integer, padstr=' ') - justify(integer, :center, padstr) - end - - # Reverses all characters in the string. # # Example: |