Class: String
- Inherits:
-
Object
- Object
- String
- Defined in:
- lib/linggle/string.rb
Overview
copy from: stackoverflow.com/a/16363159/5615038 only works on unix
Constant Summary collapse
- Strips =
55.6%
'|' * 100
Instance Method Summary collapse
- #bg_black ⇒ Object
- #bg_blue ⇒ Object
- #bg_brown ⇒ Object
- #bg_cyan ⇒ Object
- #bg_gray ⇒ Object
- #bg_green ⇒ Object
- #bg_magenta ⇒ Object
- #bg_red ⇒ Object
- #black ⇒ Object
- #blink ⇒ Object
- #blue ⇒ Object
- #bold ⇒ Object
- #brown ⇒ Object
- #cyan ⇒ Object
- #gray ⇒ Object
- #green ⇒ Object
- #italic ⇒ Object
- #magenta ⇒ Object
- #percent_line ⇒ Object
- #red ⇒ Object
- #reverse_color ⇒ Object
- #underline ⇒ Object
Instance Method Details
#bg_black ⇒ Object
15 |
# File 'lib/linggle/string.rb', line 15 def bg_black; "\e[40m#{self}\e[0m" end |
#bg_blue ⇒ Object
19 |
# File 'lib/linggle/string.rb', line 19 def bg_blue; "\e[44m#{self}\e[0m" end |
#bg_brown ⇒ Object
18 |
# File 'lib/linggle/string.rb', line 18 def bg_brown; "\e[43m#{self}\e[0m" end |
#bg_cyan ⇒ Object
21 |
# File 'lib/linggle/string.rb', line 21 def bg_cyan; "\e[46m#{self}\e[0m" end |
#bg_gray ⇒ Object
22 |
# File 'lib/linggle/string.rb', line 22 def bg_gray; "\e[47m#{self}\e[0m" end |
#bg_green ⇒ Object
17 |
# File 'lib/linggle/string.rb', line 17 def bg_green; "\e[42m#{self}\e[0m" end |
#bg_magenta ⇒ Object
20 |
# File 'lib/linggle/string.rb', line 20 def bg_magenta; "\e[45m#{self}\e[0m" end |
#bg_red ⇒ Object
16 |
# File 'lib/linggle/string.rb', line 16 def bg_red; "\e[41m#{self}\e[0m" end |
#black ⇒ Object
6 |
# File 'lib/linggle/string.rb', line 6 def black; "\e[30m#{self}\e[0m" end |
#blink ⇒ Object
27 |
# File 'lib/linggle/string.rb', line 27 def blink; "\e[5m#{self}\e[25m" end |
#blue ⇒ Object
10 |
# File 'lib/linggle/string.rb', line 10 def blue; "\e[34m#{self}\e[0m" end |
#bold ⇒ Object
24 |
# File 'lib/linggle/string.rb', line 24 def bold; "\e[1m#{self}\e[22m" end |
#brown ⇒ Object
9 |
# File 'lib/linggle/string.rb', line 9 def brown; "\e[33m#{self}\e[0m" end |
#cyan ⇒ Object
12 |
# File 'lib/linggle/string.rb', line 12 def cyan; "\e[36m#{self}\e[0m" end |
#gray ⇒ Object
13 |
# File 'lib/linggle/string.rb', line 13 def gray; "\e[37m#{self}\e[0m" end |
#green ⇒ Object
8 |
# File 'lib/linggle/string.rb', line 8 def green; "\e[32m#{self}\e[0m" end |
#italic ⇒ Object
25 |
# File 'lib/linggle/string.rb', line 25 def italic; "\e[3m#{self}\e[23m" end |
#magenta ⇒ Object
11 |
# File 'lib/linggle/string.rb', line 11 def magenta; "\e[35m#{self}\e[0m" end |
#percent_line ⇒ Object
36 37 38 39 40 |
# File 'lib/linggle/string.rb', line 36 def percent_line count = self.to_i puts count "[#{ Strips[0..count].red } #{ ' ' * (100 - count) }]" end |
#red ⇒ Object
7 |
# File 'lib/linggle/string.rb', line 7 def red; "\e[31m#{self}\e[0m" end |
#reverse_color ⇒ Object
28 |
# File 'lib/linggle/string.rb', line 28 def reverse_color; "\e[7m#{self}\e[27m" end |
#underline ⇒ Object
26 |
# File 'lib/linggle/string.rb', line 26 def underline; "\e[4m#{self}\e[24m" end |