1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
-- Copyright 2007-2010 Mitchell mitchell<att>caladbolg.net. See LICENSE.
local textadept = _G.textadept
local paths = {
_HOME..'/modules/?.lua',
_HOME..'/modules/?/init.lua',
_USERHOME..'/modules/?.lua',
_USERHOME..'/modules/?/init.lua',
package.path
}
package.path = table.concat(paths, ';')
local loaded_user_modules = false
local user_init = _USERHOME..'/init.lua'
local lfs = require 'lfs'
if lfs.attributes(user_init) then
local ret, errmsg = pcall(dofile, user_init)
if not ret then error(errmsg) end
loaded_user_modules = ret
end
if not loaded_user_modules then
-- Core extension modules to load on startup.
require 'ext/keys' -- provides key command support
require 'ext/find' -- provides functionality for find/replace
require 'ext/command_entry' -- provides tab-completion for the command entry
require 'ext/mime_types' -- provides support for language detection based on
-- the file; loads its language-specific module if
-- it exists
-- Generic modules to load on startup.
require 'textadept'
-- Core extension modules that must be loaded last.
require 'ext/menu' -- provides the menu bar
require 'ext/key_commands' -- key commands
end
if not RESETTING then
-- for Windows, create arg table from single command line string (arg[0])
if WIN32 and #arg[0] > 0 then
local lpeg = require 'lpeg'
local P, C = lpeg.P, lpeg.C
param = P('"') * C((1 - P('"'))^0) * '"' + C((1 - P(' '))^1)
cmdline = lpeg.Ct(param * (P(' ') * param)^0)
args = lpeg.match(cmdline, arg[0])
for _, a in ipairs(args) do arg[#arg + 1] = a end
end
-- process command line arguments
if MAC and arg[1] and arg[1]:find('^%-psn_0') then
table.remove(arg, 1)
end
if #arg == 0 then
_m.textadept.session.load()
else
-- process command line switches
for i, switch in ipairs(arg) do
if switch == '-ns' or switch == '--no-session' then
_m.textadept.session.SAVE_ON_QUIT = false
table.remove(arg, i)
end
end
-- open files
local base_dir = arg[0]:match('^.+/') or ''
for _, filename in ipairs(arg) do
if not filename:find('^~?/') then filename = base_dir..filename end
textadept.io.open(filename)
end
end
end
|
