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
|
local M = {}
local health = vim.health
local deprecated = {}
function M.check()
if next(deprecated) == nil then
health.ok('No deprecated functions detected')
return
end
for name, v in vim.spairs(deprecated) do
health.start('')
local version, backtraces, alternative = v[1], v[2], v[3]
local major, minor = version:match('(%d+)%.(%d+)')
major, minor = tonumber(major), tonumber(minor)
local removal_version = string.format('nvim-%d.%d', major, minor)
local will_be_removed = vim.fn.has(removal_version) == 1 and 'was removed' or 'will be removed'
local msg = ('%s is deprecated. Feature %s in Nvim %s'):format(name, will_be_removed, version)
local msg_alternative = alternative and ('use %s instead.'):format(alternative)
local advice = { msg_alternative }
table.insert(advice, backtraces)
advice = vim.iter(advice):flatten():totable()
health.warn(msg, advice)
end
end
function M.add(name, version, backtrace, alternative)
if deprecated[name] == nil then
deprecated[name] = { version, { backtrace }, alternative }
return
end
local it = vim.iter(deprecated[name][2])
if it:find(backtrace) == nil then
table.insert(deprecated[name][2], backtrace)
end
end
return M
|
