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
|
--[[
An addon for mpv-file-browser which uses the Linux ls command to parse native directories
This behaves near identically to the native parser, but IO is done asynchronously.
Available at: https://github.com/CogentRedTester/mpv-file-browser/tree/master/addons
]]--
local mp = require "mp"
local msg = require "mp.msg"
local fb = require "file-browser"
local PLATFORM = fb.get_platform()
---@type ParserConfig
local ls = {
priority = 109,
api_version = "1.9.0",
name = "ls",
keybind_name = "file"
}
---@async
---@param args string[]
---@param parse_state ParseState
---@return string|nil
local function command(args, parse_state)
local async = mp.command_native_async({
name = "subprocess",
playback_only = false,
capture_stdout = true,
capture_stderr = true,
args = args
}, fb.coroutine.callback(30))
---@type boolean, boolean, MPVSubprocessResult
local completed, _, cmd = parse_state:yield()
if not completed then
msg.warn('read timed out for:', table.unpack(args))
mp.abort_async_command(async)
return nil
end
return cmd.status == 0 and cmd.stdout or nil
end
function ls:can_parse(directory)
if not fb.get_opt('ls_parser') then return false end
return PLATFORM ~= 'windows' and directory ~= '' and not fb.get_protocol(directory)
end
---@async
function ls:parse(directory, parse_state)
local list = {}
local files = command({"ls", "-1", "-p", "-A", "-N", "--zero", "-L", directory}, parse_state)
if not files then return nil end
for str in files:gmatch("%Z+") do
local is_dir = str:sub(-1) == "/"
msg.trace(str)
table.insert(list, {name = str, type = is_dir and "dir" or "file"})
end
return list
end
return ls
|
