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
|
local M = {}
---@return string session_path
function M.path()
if vim.v.this_session and vim.v.this_session ~= "" then
return vim.v.this_session
end
local session_dir = table.concat({ vim.fn.stdpath("data"), "session" }, U.sep)
local name = vim.loop.cwd():gsub(":", "++"):gsub(U.sep, "%%"):gsub("$", ".vim")
if not name or name == "" then
error(("Invalid session name: '%s'"):format(name))
end
return table.concat({ session_dir, name }, U.sep)
end
function M.write()
local is_ok, res = pcall(M.path)
if not is_ok then
return vim.notify(res, vim.log.levels.ERROR)
end
vim.fn.mkdir(vim.fn.fnamemodify(res, ":p:h"), "p")
if pcall(vim.cmd.mksession, { vim.fn.fnameescape(res), bang = true }) then
vim.v.this_session = res
end
end
function M.read()
local is_ok, res = pcall(M.path)
if not is_ok then
return vim.notify(res, vim.log.levels.ERROR)
end
if vim.fn.filereadable(res) ~= 1 then
return vim.notify("No session found", vim.log.levels.WARN)
end
if
#vim.fn.getbufinfo({ buflisted = 1, bufloaded = 1 }) == 0
or vim.fn.confirm("Reading session will overwrite buffers. Continue?", "&Yes\n&No") == 1
then
vim.cmd.source(vim.fn.fnameescape(res))
end
end
return M
|