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
|
-- Remove trailing spaces on save, preserving cursor and search pattern
local function strip_trailing_whitespace()
if vim.list_contains({ "markdown", "diff" }, vim.bo.filetype) then
return
end
local view = vim.fn.winsaveview()
vim.cmd([[keeppatterns %s/\s\+$//e]])
vim.fn.winrestview(view)
end
vim.api.nvim_create_autocmd("BufWritePre", {
pattern = "*",
callback = strip_trailing_whitespace,
})
-- Make the directory Neovim was opened with (`nvim .`, `nvim ~/project`,
-- `nvim /some/dir`) the cwd for the whole session, not just the cwd of the
-- directory-listing buffer it shows. Only fires for the "single directory
-- argument" invocation; opening files, multiple args, or no args leaves cwd
-- untouched. Uses chdir() (global scope, like :cd) rather than :lcd/:tcd
-- since this should apply session-wide. This itself fires DirChanged, so
-- the handler below re-runs and correctly picks up a .nvim.lua for the new
-- directory too.
vim.api.nvim_create_autocmd("VimEnter", {
callback = function()
if vim.fn.argc() ~= 1 then
return
end
local arg = vim.fn.argv(0)
if vim.fn.isdirectory(arg) == 0 then
return
end
vim.fn.chdir(vim.fn.fnamemodify(arg, ":p"))
end,
})
-- Project-local config: search upward from cwd for a .nvim.lua, the same
-- nearest-ancestor pattern LSP root-dir detection uses, so it's found
-- regardless of exactly which subdirectory Neovim's cwd is or how you got
-- there (:cd, opening a file, session restore, ...) - unlike core 'exrc'
-- (deliberately left off in options.lua), which only ever checks the
-- literal cwd once at startup.
local sourced_project_configs = {}
local function source_project_config()
local found = vim.fs.find(".nvim.lua", {
upward = true,
path = vim.fn.getcwd(),
stop = vim.env.HOME,
})[1]
if not found or sourced_project_configs[found] then
return
end
-- vim.secure.read is the same trust mechanism 'exrc' itself uses: prompts
-- on first encounter, honors ~/.local/state/nvim/trust, :trust still
-- manages the allowlist unchanged. Returns nil (no prompt shown again)
-- for a file previously denied.
local content = vim.secure.read(found)
if not content then
return
end
sourced_project_configs[found] = true
local chunk, load_err = load(content, "@" .. found)
if not chunk then
vim.notify("Error loading " .. found .. ":\n" .. load_err, vim.log.levels.ERROR)
return
end
local ok, run_err = pcall(chunk)
if not ok then
vim.notify("Error running " .. found .. ":\n" .. run_err, vim.log.levels.ERROR)
end
end
vim.api.nvim_create_autocmd({ "VimEnter", "DirChanged" }, {
callback = source_project_config,
})
-- Note: the colorscheme (with its "desert" fallback) is applied from
-- lua/plugins/colorscheme.lua's own `config` function, not here — under
-- lazy.nvim that's the natural place to react to "the plugin is now loaded".
--
-- Note: the vimrc's "reload vimrc on save" autocmd has no clean Lua
-- equivalent (module caching means `require()`-based configs aren't simply
-- re-sourceable) and is deliberately not ported.
|
