author | Matthew Wild <mwild1@gmail.com> |
Wed, 03 Dec 2008 14:39:07 +0000 | |
changeset 519 | cccd610a0ef9 |
parent 262 | 8c73fb2ff4a2 |
child 615 | 4ae3e81513f3 |
permissions | -rw-r--r-- |
519
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
1 |
-- Prosody IM v0.1 |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
2 |
-- Copyright (C) 2008 Matthew Wild |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
3 |
-- Copyright (C) 2008 Waqas Hussain |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
4 |
-- |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
5 |
-- This program is free software; you can redistribute it and/or |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
6 |
-- modify it under the terms of the GNU General Public License |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
7 |
-- as published by the Free Software Foundation; either version 2 |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
8 |
-- of the License, or (at your option) any later version. |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
9 |
-- |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
10 |
-- This program is distributed in the hope that it will be useful, |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
11 |
-- but WITHOUT ANY WARRANTY; without even the implied warranty of |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
12 |
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
13 |
-- GNU General Public License for more details. |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
14 |
-- |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
15 |
-- You should have received a copy of the GNU General Public License |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
16 |
-- along with this program; if not, write to the Free Software |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
17 |
-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
18 |
-- |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
19 |
|
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
20 |
|
262 | 21 |
local t_concat, t_insert = table.concat, table.insert; |
22 |
local char, format = string.char, string.format; |
|
23 |
local ipairs = ipairs; |
|
24 |
module "termcolours" |
|
25 |
||
26 |
local stylemap = { |
|
27 |
reset = 0; bright = 1, dim = 2, underscore = 4, blink = 5, reverse = 7, hidden = 8; |
|
28 |
black = 30; red = 31; green = 32; yellow = 33; blue = 34; magenta = 35; cyan = 36; white = 37; |
|
29 |
["black background"] = 40; ["red background"] = 41; ["green background"] = 42; ["yellow background"] = 43; ["blue background"] = 44; ["magenta background"] = 45; ["cyan background"] = 46; ["white background"] = 47; |
|
30 |
bold = 1, dark = 2, underline = 4, underlined = 4, normal = 0; |
|
31 |
} |
|
32 |
||
33 |
local fmt_string = char(0x1B).."[%sm%s"..char(0x1B).."[0m"; |
|
34 |
function getstring(style, text) |
|
35 |
if style then |
|
36 |
return format(fmt_string, style, text); |
|
37 |
else |
|
38 |
return text; |
|
39 |
end |
|
40 |
end |
|
41 |
||
42 |
function getstyle(...) |
|
43 |
local styles, result = { ... }, {}; |
|
44 |
for i, style in ipairs(styles) do |
|
45 |
style = stylemap[style]; |
|
46 |
if style then |
|
47 |
t_insert(result, style); |
|
48 |
end |
|
49 |
end |
|
50 |
return t_concat(result, ";"); |
|
51 |
end |
|
52 |
||
53 |
return _M; |