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cleanup

This commit is contained in:
dlond 2025-05-30 07:26:14 +12:00
parent c3b32d95c9
commit 6e3e04a23d
1 changed files with 12 additions and 11 deletions
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23
lua/custom/plugins/lsp/clangd.lua
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@ -1,6 +1,5 @@
local M = {} local M = {}
M.clang_filetypes = { 'c', 'cpp', 'objc', 'objcpp', 'cuda' } M.clang_filetypes = { 'c', 'cpp', 'objc', 'objcpp', 'cuda' }
M.auto_watch_enabled = true
local lspconfig = require 'lspconfig' local lspconfig = require 'lspconfig'
@ -32,14 +31,14 @@ function M.start_clangd(dir)
'--clang-tidy', '--clang-tidy',
'--header-insertion=never', '--header-insertion=never',
'--query-driver=' .. vim.fn.exepath 'clang++', '--query-driver=' .. vim.fn.exepath 'clang++',
'--resource-dir=' .. vim.fn.systemlist({ 'clang++', '--print-resource-dir' })[1], '--resource-dir=' .. vim.fn.systemlist({ 'clang++', '--print-resource-dir' })[1] or '',
} }
if dir and dir ~= '' then if dir and dir ~= '' then
vim.notify('[clangd] Setting up with: ' .. dir) vim.notify('[clangd] Setting up with: ' .. dir)
table.insert(cmd, '--compile-commands-dir=' .. dir) table.insert(cmd, '--compile-commands-dir=' .. dir)
M.watch_compile_commands(dir) M.watch_compile_commands(dir)
else else
vim.notify('[clangd] Empty or nil dir: ' .. dir) vim.notify '[clangd] Empty or nil --compile-commands-dir'
end end
lspconfig.clangd.setup { lspconfig.clangd.setup {
@ -68,16 +67,16 @@ function M.watch_compile_commands(dir)
debounce_timer = nil debounce_timer = nil
end end
local watch_path = dir or vim.fn.getcwd() local dir = dir or vim.fn.getcwd()
local watch_file = watch_path .. '/compile_commands.json' local file = dir .. '/compile_commands.json'
if not vim.fn.filereadable(watch_file) then if not vim.fn.filereadable(file) then
vim.notify '[clangd] No compile_commands.json found.\nUse <leader>cc to manually set location when available.' vim.notify '[clangd] No compile_commands.json found.\nUse <leader>cc to manually set location when available.'
end end
watcher = uv.new_fs_event() watcher = uv.new_fs_event()
watcher:start( watcher:start(
watch_path, dir,
{ recursive = true }, { recursive = true },
vim.schedule_wrap(function(err, fname, status) vim.schedule_wrap(function(err, fname, status)
if err then if err then
@ -86,13 +85,15 @@ function M.watch_compile_commands(dir)
end end
if fname and fname:match '.*/compile_commands%.json$' and status.change then if fname and fname:match '.*/compile_commands%.json$' and status.change then
if debounce_timer then
debounce_timer:stop()
debounce_timer:close()
end
debounce_timer = uv.new_timer() debounce_timer = uv.new_timer()
debounce_timer:start(200, 0, function() debounce_timer:start(200, 0, function()
vim.schedule(function() vim.schedule(function()
vim.notify '[clangd] Detected compile_commands.json change. Reloading ...' vim.notify '[clangd] Detected compile_commands.json change. Reloading ...'
watch_path = vim.fn.fnamemodify(fname, ':h') M.start_clangd(vim.fn.fnamemodify(fname, ':h'))
M.start_clangd(watch_path)
M.watch_compile_commands(watch_path)
end) end)
end) end)
end end
@ -114,7 +115,7 @@ function M.pick_commands_dir()
local entry = require('telescope.actions.state').get_selected_entry() local entry = require('telescope.actions.state').get_selected_entry()
require('telescope.actions').close(prompt_bufnr) require('telescope.actions').close(prompt_bufnr)
vim.defer_fn(function() vim.defer_fn(function()
if entry then if entry and type(entry[1]) == 'string' then
M.start_clangd(entry[1]) M.start_clangd(entry[1])
end end
end, 100) end, 100)