Wed, 22 Dec 2010 02:19:14 +0000
mod_pubsub: Fix a missing :up() from the last commit
1523
841d61be198f
Remove version number from copyright headers
Matthew Wild <mwild1@gmail.com>
parents:
894
diff
changeset
|
1 | -- Prosody IM |
2923
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
1523
diff
changeset
|
2 | -- Copyright (C) 2008-2010 Matthew Wild |
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
1523
diff
changeset
|
3 | -- Copyright (C) 2008-2010 Waqas Hussain |
519
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
4 | -- |
758 | 5 | -- This project is MIT/X11 licensed. Please see the |
6 | -- COPYING file in the source package for more information. | |
519
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
7 | -- |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
8 | |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
262
diff
changeset
|
9 | |
262 | 10 | local t_concat, t_insert = table.concat, table.insert; |
11 | local char, format = string.char, string.format; | |
12 | local ipairs = ipairs; | |
3749
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
13 | local io_write = io.write; |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
14 | |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
15 | local windows; |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
16 | if os.getenv("WINDIR") then |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
17 | windows = require "util.windows"; |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
18 | end |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
19 | local orig_color = windows and windows.get_consolecolor and windows.get_consolecolor(); |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
20 | |
262 | 21 | module "termcolours" |
22 | ||
23 | local stylemap = { | |
24 | reset = 0; bright = 1, dim = 2, underscore = 4, blink = 5, reverse = 7, hidden = 8; | |
25 | black = 30; red = 31; green = 32; yellow = 33; blue = 34; magenta = 35; cyan = 36; white = 37; | |
26 | ["black background"] = 40; ["red background"] = 41; ["green background"] = 42; ["yellow background"] = 43; ["blue background"] = 44; ["magenta background"] = 45; ["cyan background"] = 46; ["white background"] = 47; | |
27 | bold = 1, dark = 2, underline = 4, underlined = 4, normal = 0; | |
28 | } | |
29 | ||
3749
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
30 | local winstylemap = { |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
31 | ["0"] = orig_color, -- reset |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
32 | ["1"] = 7+8, -- bold |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
33 | ["1;33"] = 2+4+8, -- bold yellow |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
34 | ["1;31"] = 4+8 -- bold red |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
35 | } |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
36 | |
262 | 37 | local fmt_string = char(0x1B).."[%sm%s"..char(0x1B).."[0m"; |
38 | function getstring(style, text) | |
39 | if style then | |
40 | return format(fmt_string, style, text); | |
41 | else | |
42 | return text; | |
43 | end | |
44 | end | |
45 | ||
46 | function getstyle(...) | |
47 | local styles, result = { ... }, {}; | |
48 | for i, style in ipairs(styles) do | |
49 | style = stylemap[style]; | |
50 | if style then | |
51 | t_insert(result, style); | |
52 | end | |
53 | end | |
54 | return t_concat(result, ";"); | |
55 | end | |
56 | ||
3749
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
57 | local last = "0"; |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
58 | function setstyle(style) |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
59 | style = style or "0"; |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
60 | if style ~= last then |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
61 | io_write("\27["..style.."m"); |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
62 | last = style; |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
63 | end |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
64 | end |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
65 | |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
66 | if windows then |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
67 | function setstyle(style) |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
68 | style = style or "0"; |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
69 | if style ~= last then |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
70 | windows.set_consolecolor(winstylemap[style] or orig_color); |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
71 | last = style; |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
72 | end |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
73 | end |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
74 | if not orig_color then |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
75 | function setstyle(style) end |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
76 | end |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
77 | end |
588c09d7903c
util.termcolours: Added setstyle(str), which works on Windows too.
Waqas Hussain <waqas20@gmail.com>
parents:
2923
diff
changeset
|
78 | |
262 | 79 | return _M; |