-async = require 'async'
-fs = require 'fs'
+# this file is used by the client and server.
+
+# work around lack of module system in the browser:
+if exports?
+ my_exports = exports
+else
+ window.terminal = {}
+ my_exports = window.terminal
class Terminal
# public:
@attributes = []
@x = 0
@y = 0
- @a = 0 # cursor attributes
+ @a = 0x000007 # cursor attributes
@partial = ''
@resize width, height
while fixed[0] is '0'
fixed = fixed.substr 1
switch fixed
- when ''
- @set_attribute_bits 0xffffff, 0
+
+ # remove all style/color
+ when '' # leading zeros are removed (even if that's all of them)
+ @set_attribute_bits 0xffffff, 0x000007
+
+ # style attributes
when '1' # bold
@set_attribute_bits 0x10000, 0x10000
when '4' # underline
when '8' # invisible
@set_attribute_bits 0x80000, 0x80000
+ # disable style attributes
when '22' # not bold... according to a page
@set_attribute_bits 0x10000, 0
when '21' # ... though this would make more sense for "not bold"
when '28' # not invisible
@set_attribute_bits 0x80000, 0
+ when '100' # reset colors but not other attributes
+ @set_attribute_bits 0xffff, 0x0007
+
+ # 8 fg colors
when '30' # fg black
@set_attribute_bits 0xff, 0x00
when '31' # fg red
when '37', '39' # fg white (39 is default)
@set_attribute_bits 0xff, 0x07
+ # 8 bg colors
when '40' # bg black
@set_attribute_bits 0xff00, 0x0000
when '41' # bg red
when '49' # bg default
@set_attribute_bits 0xff00, 0x0000
+ # bright fg colors
+ when '90' # fg bright black
+ @set_attribute_bits 0xff, 0x08
+ when '91' # fg bright red
+ @set_attribute_bits 0xff, 0x09
+ when '92' # fg bright green
+ @set_attribute_bits 0xff, 0x0a
+ when '93' # fg bright yellow
+ @set_attribute_bits 0xff, 0x0b
+ when '94' # fg bright blue
+ @set_attribute_bits 0xff, 0x0c
+ when '95' # fg bright magenta
+ @set_attribute_bits 0xff, 0x0d
+ when '96' # fg bright cyan
+ @set_attribute_bits 0xff, 0x0e
+ when '97' # fg bright white
+ @set_attribute_bits 0xff, 0x0f
+
+ # bright bg colors
+ when '100' # bg bright black
+ @set_attribute_bits 0xff, 0x08
+ when '101' # bg bright red
+ @set_attribute_bits 0xff, 0x09
+ when '102' # bg bright green
+ @set_attribute_bits 0xff, 0x0a
+ when '103' # bg bright yellow
+ @set_attribute_bits 0xff, 0x0b
+ when '104' # bg bright blue
+ @set_attribute_bits 0xff, 0x0c
+ when '105' # bg bright magenta
+ @set_attribute_bits 0xff, 0x0d
+ when '106' # bg bright cyan
+ @set_attribute_bits 0xff, 0x0e
+ when '107' # bg bright white
+ @set_attribute_bits 0xff, 0x0f
+
+
else
# if we don't recognize the style, go back to default
@set_attribute_bits 0xffffff, 0
return -1 unless parts?
return parts[0].length
-exports.new = (width, height) ->
+my_exports.new = (width, height) ->
return new Terminal width, height