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refactor

This commit is contained in:
dlond 2025-05-30 03:42:06 +12:00
parent ee0741597f
commit d523eeb957
1 changed files with 48 additions and 36 deletions
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84
lua/custom/plugins/lsp/clangd.lua
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@ -8,7 +8,7 @@ local function find_compile_commands()
table.sort(results, function(a, b)
return a:match 'debug' and not b:match 'debug'
end)
return results[1] and vim.fn.fnamemodify(results[1], ':h') or nil
return vim.fn.fnamemodify(results[1] or '', ':h')
end
function M.stop_clangd()
@ -20,7 +20,7 @@ function M.stop_clangd()
end
end
function M.start_clangd(commands_dir)
function M.start_clangd(dir)
M.stop_clangd()
local cmd = {
@ -31,32 +31,43 @@ function M.start_clangd(commands_dir)
'--query-driver=' .. vim.fn.exepath 'clang++',
'--resource-dir=' .. vim.fn.systemlist({ 'clang++', '--print-resource-dir' })[1],
}
if commands_dir then
table.insert(cmd, '--compile-commands-dir=' .. commands_dir)
if dir and dir ~= '' then
table.insert(cmd, '--compile-commands-dir=' .. dir)
vim.notify('[clangd] Setting up with: ' .. dir)
else
table.insert(cmd, '--compile-commands-dir=.')
vim.notify '[clangd] No compile_commands.json found.\nUse <leader>cc to manually set location'
end
print(vim.inspect(cmd))
lspconfig.clangd.setup {
cmd = cmd,
filetypes = M.clang_filetypes,
root_dir = lspconfig.util.root_pattern '.git',
-- single_file_support = true,
capabilities = require('blink.cmp').get_lsp_capabilities(),
single_file_support = true,
}
end
function M.reload_clangd()
M.stop_clangd()
vim.defer_fn(function()
for _, bufnr in ipairs(vim.api.nvim_list_bufs()) do
local ft = vim.api.nvim_get_option_value('filetype', { buf = bufnr })
if vim.tbl_contains(M.clang_filetypes, ft) then
local client = vim.lsp.get_clients({ name = 'clangd' })[1]
if client then
vim.lsp.buf_attach_client(bufnr, client.id)
end
end
end
M.start_clangd(find_compile_commands())
end, 100)
end
-- for _, bufnr in ipairs(vim.api.nvim_list_bufs()) do
-- local ft = vim.api.nvim_get_option_value('filetype', { buf = bufnr })
-- if vim.tbl_contains(M.clang_filetypes, ft) then
-- local client = vim.lsp.get_clients({ name = 'clangd' })[1]
-- if client then
-- vim.lsp.buf_attach_client(bufnr, client.id)
-- end
-- end
-- end
-- end, 100)
-- end
function M.pick_commands_dir()
local pickers = require 'telescope.pickers'
local finders = require 'telescope.finders'
@ -69,11 +80,11 @@ function M.pick_commands_dir()
attach_mappings = function(_, map)
map('i', '<CR>', function(prompt_bufnr)
local entry = require('telescope.actions.state').get_selected_entry()
local dir = entry[1]
require('telescope.actions').close(prompt_bufnr)
if dir then
M.start_clangd(dir)
end
M.stop_clangd()
vim.defer_fn(function()
M.start_clangd(entry[1])
end, 100)
end)
return true
end,
@ -120,22 +131,23 @@ return {
'neovim/nvim-lspconfig',
ft = M.clang_filetypes,
config = function()
vim.api.nvim_create_autocmd('FileType', {
pattern = M.clang_filetypes,
group = vim.api.nvim_create_augroup('clangd-setup', { clear = true }),
callback = function()
if not vim.lsp.get_clients({ name = 'clangd' })[1] then
local dir = find_compile_commands()
if dir then
vim.notify('[clangd] Starting with compile_commands from: ' .. dir)
M.start_clangd(dir)
else
vim.notify '[clangd] No compile_commands found. Using fallback config.\nUse <leader>cc to manually set location.'
M.start_clangd(nil)
end
end
end,
})
-- vim.api.nvim_create_autocmd('FileType', {
-- pattern = M.clang_filetypes,
-- group = vim.api.nvim_create_augroup('clangd-setup', { clear = true }),
-- callback = function()
-- if not vim.lsp.get_clients({ name = 'clangd' })[1] then
-- local dir = find_compile_commands()
-- if dir then
-- vim.notify('[clangd] Starting with compile_commands from: ' .. dir)
-- M.start_clangd(dir)
-- else
-- vim.notify '[clangd] No compile_commands found. Using fallback config.\nUse <leader>cc to manually set location.'
-- M.start_clangd(nil)
-- end
-- end
-- end,
-- })
M.start_clangd(find_compile_commands())
vim.keymap.set('n', '<leader>cc', M.pick_commands_dir, { desc = 'Pick location of compile_commands.json for clangd' })
end,