blob: 29e38bb6a4534dd60e4f0b66e86c6beb5424acb8 (
plain)
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
|
-- Copyright 2007-2009 Mitchell mitchell<att>caladbolg.net. See LICENSE.
local textadept = _G.textadept
local ce = textadept.command_entry
---
-- Gets completions for the current command_entry text.
-- This function is called internally and shouldn't be called by script.
-- @param command The command to complete.
-- @return sorted table of completions
function ce.get_completions_for(command)
local substring = command:match('[%w_.:]+$') or ''
local path, o, prefix = substring:match('^([%w_.:]-)([.:]?)([%w_]*)$')
local ret, tbl = pcall(loadstring('return ('..path..')'))
if not ret then tbl = getfenv(0) end
if type(tbl) ~= 'table' then return end
local cmpls = {}
for k in pairs(tbl) do
if type(k) == 'string' and k:match('^'..prefix) then
cmpls[#cmpls + 1] = k
end
end
if path == 'buffer' then
if o == ':' then
for f in pairs(textadept.buffer_functions) do
if f:match('^'..prefix) then cmpls[#cmpls + 1] = f end
end
else
for p in pairs(textadept.buffer_properties) do
if p:match('^'..prefix) then cmpls[#cmpls + 1] = p end
end
end
end
table.sort(cmpls)
return cmpls
end
|
