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
|
---@brief
---
--- https://github.com/MaskRay/ccls/wiki
---
--- ccls relies on a [JSON compilation database](https://clang.llvm.org/docs/JSONCompilationDatabase.html) specified
--- as compile_commands.json or, for simpler projects, a .ccls.
--- For details on how to automatically generate one using CMake look [here](https://cmake.org/cmake/help/latest/variable/CMAKE_EXPORT_COMPILE_COMMANDS.html). Alternatively, you can use [Bear](https://github.com/rizsotto/Bear).
---
--- Customization options are passed to ccls at initialization time via init_options, a list of available options can be found [here](https://github.com/MaskRay/ccls/wiki/Customization#initialization-options). For example:
---
--- ```lua
--- vim.lsp.config("ccls", {
--- init_options = {
--- compilationDatabaseDirectory = "build";
--- index = {
--- threads = 0;
--- };
--- clang = {
--- excludeArgs = { "-frounding-math"} ;
--- };
--- }
--- })
--- ```
local function switch_source_header(client, bufnr)
local method_name = 'textDocument/switchSourceHeader'
local params = vim.lsp.util.make_text_document_params(bufnr)
client:request(method_name, params, function(err, result)
if err then
error(tostring(err))
end
if not result then
vim.notify('corresponding file cannot be determined')
return
end
vim.cmd.edit(vim.uri_to_fname(result))
end, bufnr)
end
---@type vim.lsp.Config
return {
cmd = { 'ccls' },
filetypes = { 'c', 'cpp', 'objc', 'objcpp', 'cuda' },
root_markers = { 'compile_commands.json', '.ccls', '.git' },
offset_encoding = 'utf-32',
-- ccls does not support sending a null root directory
workspace_required = true,
on_attach = function(client, bufnr)
vim.api.nvim_buf_create_user_command(bufnr, 'LspCclsSwitchSourceHeader', function()
switch_source_header(client, bufnr)
end, { desc = 'Switch between source/header' })
end,
}
|