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
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
local function clean_path(path)
if path == "/" then return path end
path = string.gsub(path, "[/\\]+", "/")
if string.sub(path, string.len(path)) == '/' then
path = string.sub(path, 1, string.len(path) - 1)
end
return path
end
local function full_path(name)
local path = vim.fn.fnamemodify(name, ":p")
return clean_path(path)
end
local function escape_space(str)
return (string.gsub(str, " ", "\\ "))
end
local function path_get_dir(path)
return full_path(vim.fn.fnamemodify(clean_path(path), ":h"))
end
local function walk_up(path, func)
local current_path = full_path(path)
while true do
local result = func(current_path)
if result ~= nil then
return result
end
local new_path = path_get_dir(current_path)
if new_path == current_path then
break
end
current_path = new_path
end
return nil
end
local function exist(path)
return vim.uv.fs_stat(path)
end
local function isfile(path)
local s = vim.uv.fs_stat(path)
if not s then return false end
return s.type == "file"
end
local function isdir(path)
local s = vim.uv.fs_stat(path)
if not s then return false end
return s.type == "directory"
end
local function mkdir(dir)
local parents = {}
walk_up(dir, function(p)
table.insert(parents, 1, p)
end)
for _, v in ipairs(parents) do
if exist(v) and not isdir(v) then
vim.notify(v .. " is not a dir. Can't make dir " .. dir, vim.log.levels.ERROR)
return
end
if not exist(v) then
vim.notify("Creating dir " .. v)
assert(vim.uv.fs_mkdir(v, 504)) -- mode = 0770
end
end
end
local function copy(old, new)
mkdir(path_get_dir(new))
assert(vim.uv.fs_copyfile(old, new))
end
local function remove(path)
assert(vim.uv.fs_unlink(path))
end
local function move(old, new)
mkdir(path_get_dir(new))
assert(vim.uv.fs_rename(old, new))
end
return {
clean_path = clean_path,
full_path = full_path,
escape_space = escape_space,
path_get_dir = path_get_dir,
walk_up = walk_up,
exist = exist,
isfile = isfile,
isdir = isdir,
mkdir = mkdir,
copy = copy,
remove = remove,
move = move
}
|
