refactor: overhaul LSP and completion setup

- Major refactor of lsp-config.lua with simplified configuration
- Streamline cmp.lua for better performance
- Remove unused LSP configurations
This commit is contained in:
Jeremie Fraeys 2026-03-23 20:32:51 -04:00
parent e8979088e6
commit bfb1a63776
No known key found for this signature in database
2 changed files with 370 additions and 418 deletions

View file

@ -2,111 +2,94 @@ return {
'hrsh7th/nvim-cmp',
event = { 'InsertEnter', 'CmdlineEnter' },
dependencies = {
-- Core snippet engine and integration
{ 'L3MON4D3/LuaSnip' },
{ 'saadparwaiz1/cmp_luasnip' },
-- LSP support
{ 'hrsh7th/cmp-nvim-lsp' },
-- Predefined snippets, lazy-loaded
{ 'rafamadriz/friendly-snippets' },
-- Additional sources
{ 'hrsh7th/cmp-path' },
{ 'hrsh7th/cmp-buffer' }, -- Will be filtered later
-- Cmdline & git
{ 'hrsh7th/cmp-cmdline' },
{ 'petertriho/cmp-git', ft = { 'gitcommit' } },
-- UI enhancement
{ 'onsails/lspkind-nvim' },
'hrsh7th/cmp-nvim-lsp',
'hrsh7th/cmp-buffer',
'hrsh7th/cmp-path',
'hrsh7th/cmp-cmdline',
'petertriho/cmp-git',
'onsails/lspkind-nvim',
'L3MON4D3/LuaSnip',
'saadparwaiz1/cmp_luasnip',
},
config = function()
local cmp = require('cmp')
local luasnip = require('luasnip')
local lspkind = require('lspkind')
-- Load only selected snippets
require('luasnip.loaders.from_vscode').lazy_load({})
vim.opt.completeopt = { 'menu', 'menuone', 'noselect' }
luasnip.config.setup({
history = true,
updateevents = 'TextChanged,TextChangedI',
})
-- Precompute mappings for insert and command mode
local insert_mappings = {
['<C-n>'] = cmp.mapping.select_next_item(),
['<C-p>'] = cmp.mapping.select_prev_item(),
['<C-b>'] = cmp.mapping.scroll_docs(-4),
['<C-f>'] = cmp.mapping.scroll_docs(4),
['<Tab>'] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_next_item()
elseif luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
else
fallback()
end
end, { 'i', 's', 'c' }),
['<S-Tab>'] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_prev_item()
elseif luasnip.jumpable(-1) then
luasnip.jump(-1)
else
fallback()
end
end, { 'i', 's', 'c' }),
['<CR>'] = cmp.mapping.confirm({ select = false }),
}
local insert_sources = {
{ name = 'nvim_lsp', priority = 1000 },
{ name = 'luasnip', priority = 900 },
{ name = 'path', priority = 750 },
{ name = 'buffer', priority = 500, keyword_length = 5, max_item_count = 50 },
}
-- NO luasnip require here
cmp.setup({
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body)
require('luasnip').lsp_expand(args.body) -- lazy, only on snippet expand
end,
},
mapping = insert_mappings,
sources = insert_sources,
mapping = cmp.mapping.preset.insert({
['<C-n>'] = cmp.mapping.select_next_item(),
['<C-p>'] = cmp.mapping.select_prev_item(),
['<C-b>'] = cmp.mapping.scroll_docs(-4),
['<C-f>'] = cmp.mapping.scroll_docs(4),
['<CR>'] = cmp.mapping.confirm({ select = false }),
['<Tab>'] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_next_item()
else
local luasnip = require('luasnip') -- lazy, only on keypress
if luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
else
fallback()
end
end
end, { 'i', 's' }),
['<S-Tab>'] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_prev_item()
else
local luasnip = require('luasnip') -- lazy, only on keypress
if luasnip.jumpable(-1) then
luasnip.jump(-1)
else
fallback()
end
end
end, { 'i', 's' }),
}),
sources = {
{ name = 'nvim_lsp', priority = 1000 },
{ name = 'luasnip', priority = 900 },
{ name = 'path', priority = 750 },
{
name = 'buffer',
priority = 500,
keyword_length = 5,
max_item_count = 50,
option = {
get_bufnrs = function()
return { vim.api.nvim_get_current_buf() } -- only index current buffer, not all open buffers
end,
},
},
},
formatting = {
fields = { 'abbr', 'kind', 'menu' },
expandable_indicator = false,
format = function(entry, vim_item)
if entry.source.name == 'nvim_lsp' then
return lspkind.cmp_format({
mode = 'symbol_text',
maxwidth = 50,
ellipsis_char = '...',
menu = {
nvim_lsp = '[LSP]',
luasnip = '[Snip]',
buffer = '[Buffer]',
path = '[Path]',
},
})(entry, vim_item)
end
return vim_item
end,
format = lspkind.cmp_format({
mode = 'symbol_text',
maxwidth = 50,
ellipsis_char = '...',
menu = {
nvim_lsp = '[LSP]',
luasnip = '[Snip]',
buffer = '[Buffer]',
path = '[Path]',
},
}),
},
window = {
completion = cmp.config.window.bordered(),
documentation = cmp.config.window.bordered(),
},
performance = {
filtering_context_budget = 5,
async_budget = 5,
confirm_resolve_timeout = 100,
max_view_entries = 20,
debounce = 60,
@ -115,15 +98,29 @@ return {
},
})
-- Cmdline setup
cmp.setup.cmdline({ '/', '?' }, {
mapping = insert_mappings,
sources = { { name = 'buffer', keyword_length = 5 } },
cmp.setup.filetype('gitcommit', { -- only once
sources = {
{ name = 'git', priority = 900 },
{ name = 'buffer', keyword_length = 5 },
},
})
local cmdline_mapping = cmp.mapping.preset.cmdline({
['<C-n>'] = { c = cmp.mapping.select_next_item() },
['<C-p>'] = { c = cmp.mapping.select_prev_item() },
['<Tab>'] = { c = cmp.mapping.select_next_item() },
['<S-Tab>'] = { c = cmp.mapping.select_prev_item() },
})
cmp.setup.cmdline({ '/', '?' }, {
mapping = cmdline_mapping,
sources = { { name = 'buffer', keyword_length = 5 } },
})
cmp.setup.cmdline(':', {
mapping = insert_mappings,
sources = { { name = 'path' }, { name = 'cmdline' } },
mapping = cmdline_mapping,
sources = {
{ name = 'path' },
{ name = 'cmdline' },
},
window = {
documentation = cmp.config.window.bordered({
winhighlight = 'Normal:Normal,FloatBorder:FloatBorder,CursorLine:Visual,Search:None',
@ -131,13 +128,5 @@ return {
}),
},
})
-- Git commit
cmp.setup.filetype('gitcommit', {
sources = {
{ name = 'git', priority = 900 },
{ name = 'buffer', keyword_length = 5 },
},
})
end,
}

View file

@ -2,45 +2,75 @@ return {
'neovim/nvim-lspconfig',
event = { 'BufReadPre', 'BufNewFile' },
dependencies = {
-- Mason core
{ 'williamboman/mason.nvim', build = ':MasonUpdate', cmd = 'Mason', config = true },
{
'williamboman/mason.nvim',
build = ':MasonUpdate',
cmd = 'Mason',
config = true,
},
'williamboman/mason-lspconfig.nvim',
'WhoIsSethDaniel/mason-tool-installer.nvim',
-- Lua dev
{ 'folke/neodev.nvim', ft = 'lua', config = true },
-- LSP UI & UX
{ 'j-hui/fidget.nvim', opts = {}, event = 'LspAttach' },
{ 'ray-x/lsp_signature.nvim', event = 'LspAttach' },
-- Python venv selector
-- lazydev replaces neodev
{
'linux-cultist/venv-selector.nvim',
ft = 'python',
opts = { auto_activate = true },
config = true,
'folke/lazydev.nvim',
ft = 'lua',
opts = { library = { { path = '${3rd}/luv/library', words = { 'vim%.uv' } } } },
},
-- JSON Schema support
{
'j-hui/fidget.nvim',
event = 'LspAttach',
opts = {
notification = {
override_vim_notify = true,
},
},
config = function(_, opts)
require('fidget').setup(opts)
local filters = {
'ExperimentalWarning: SQLite',
'DeprecationWarning.*punycode',
'Cannot find request.*whilst attempting to cancel',
'AbortError: The operation was aborted',
'rate limit exceeded',
'Rate limited by server',
'Error while parsing file://',
'Error while formatting.*Shfmt',
}
vim.schedule(function()
local fidget_notify = vim.notify
---@diagnostic disable-next-line: duplicate-set-field
vim.notify = function(msg, level, notify_opts)
if type(msg) == 'string' then
for _, pattern in ipairs(filters) do
if msg:match(pattern) then
return
end
end
end
fidget_notify(msg, level, notify_opts)
end
end)
end,
},
{ 'ray-x/lsp_signature.nvim', event = 'LspAttach' },
{ 'b0o/schemastore.nvim', ft = { 'json', 'yaml' } },
},
config = function()
require('neodev').setup()
-- Enhanced capabilities for LSP servers
local capabilities = vim.lsp.protocol.make_client_capabilities()
local has_cmp, cmp_nvim_lsp = pcall(require, 'cmp_nvim_lsp')
local has_cmp, cmp_lsp = pcall(require, 'cmp_nvim_lsp')
if has_cmp then
capabilities = cmp_nvim_lsp.default_capabilities(capabilities)
capabilities = cmp_lsp.default_capabilities(capabilities)
end
capabilities.offsetEncoding = { 'utf-8' }
-- Disable dynamicRegistration to silence yamlls warning
capabilities.workspace = capabilities.workspace or {}
capabilities.workspace.didChangeConfiguration = capabilities.workspace.didChangeConfiguration or {}
capabilities.workspace.didChangeConfiguration.dynamicRegistration = false
-- Silence yamlls dynamicRegistration warning
capabilities.workspace = vim.tbl_deep_extend('force', capabilities.workspace or {}, {
didChangeConfiguration = { dynamicRegistration = false },
})
local function path_exists(p)
return p and p ~= '' and vim.uv.fs_stat(p) ~= nil
@ -48,21 +78,17 @@ return {
local function mason_bin(name)
local p = vim.fs.joinpath(vim.fn.stdpath('data'), 'mason', 'bin', name)
if path_exists(p) then
return p
end
return name
return path_exists(p) and p or name
end
local function julia_bin()
local home = vim.env.HOME or ''
local candidates = {
for _, p in ipairs({
vim.fn.exepath('julia'),
vim.fs.joinpath(home, '.juliaup', 'bin', 'julia'),
'/opt/homebrew/bin/julia',
'/usr/local/bin/julia',
}
for _, p in ipairs(candidates) do
}) do
if path_exists(p) then
return p
end
@ -70,8 +96,128 @@ return {
return 'julia'
end
-- Servers that should provide formatting
local format_enabled_servers = {
-- Augroup created once; buffer-scoped autocmds clean themselves up
local lsp_aug = vim.api.nvim_create_augroup('lsp_attach', { clear = true })
vim.api.nvim_create_autocmd('LspAttach', {
group = lsp_aug,
callback = function(args)
local bufnr = args.buf
local client = vim.lsp.get_client_by_id(args.data.client_id)
if not client then
return
end
-- LSP signature
require('lsp_signature').on_attach({
hint_enable = false,
handler_opts = { border = 'rounded' },
}, bufnr)
vim.bo[bufnr].omnifunc = 'v:lua.vim.lsp.omnifunc'
-- Keymap helper
local function map(keys, func, desc, modes)
vim.keymap.set(modes or 'n', keys, func, {
buffer = bufnr,
desc = 'LSP: ' .. (desc or keys),
})
end
-- Lazy-load Telescope wrapper
local function tb(name)
return function(...)
require('lazy').load({ plugins = { 'telescope.nvim' } })
return require('telescope.builtin')[name](...)
end
end
-- Navigation
map('gd', tb('lsp_definitions'), 'Goto Definition')
map('gD', vim.lsp.buf.declaration, 'Goto Declaration')
map('gR', tb('lsp_references'), 'Goto References')
map('gI', tb('lsp_implementations'), 'Goto Implementation')
map('gy', tb('lsp_type_definitions'), 'Goto Type Definition')
map('<leader>ls', tb('lsp_document_symbols'), 'Document Symbols')
map('<leader>lS', tb('lsp_dynamic_workspace_symbols'), 'Workspace Symbols')
-- Diagnostics
map('<leader>ld', vim.diagnostic.open_float, 'Diagnostic float')
map(']e', function()
vim.diagnostic.jump({ count = 1, float = true })
vim.cmd('normal! zz')
end, 'Next diagnostic')
map('[e', function()
vim.diagnostic.jump({ count = -1, float = true })
vim.cmd('normal! zz')
end, 'Prev diagnostic')
map(']E', function()
vim.diagnostic.jump({ count = 1, severity = vim.diagnostic.severity.ERROR, float = true })
vim.cmd('normal! zz')
end, 'Next error')
map('[E', function()
vim.diagnostic.jump({ count = -1, severity = vim.diagnostic.severity.ERROR, float = true })
vim.cmd('normal! zz')
end, 'Prev error')
-- Code actions & refactoring
map('<leader>lr', vim.lsp.buf.rename, 'Rename')
map('<leader>la', vim.lsp.buf.code_action, 'Code Action', { 'n', 'v' })
-- Documentation
map('K', vim.lsp.buf.hover, 'Hover documentation')
map('<leader>lk', vim.lsp.buf.signature_help, 'Signature help')
vim.keymap.set('i', '<C-s>', vim.lsp.buf.signature_help, {
buffer = bufnr,
desc = 'LSP: Signature help (insert)',
})
-- Document highlight — guarded per client, per buffer
if client:supports_method('textDocument/documentHighlight', bufnr) then
local visual_bg = vim.fn.synIDattr(vim.fn.hlID('Visual'), 'bg') or '#3e4452'
vim.api.nvim_set_hl(0, 'LspReferenceText', { bg = visual_bg })
vim.api.nvim_set_hl(0, 'LspReferenceRead', { bg = visual_bg })
vim.api.nvim_set_hl(0, 'LspReferenceWrite', { bg = visual_bg })
-- Unique group per buffer so multiple clients don't clobber each other
local hl_aug = vim.api.nvim_create_augroup('lsp_highlight_' .. bufnr, { clear = true })
vim.api.nvim_create_autocmd('CursorHold', {
group = hl_aug,
buffer = bufnr,
callback = vim.lsp.buf.document_highlight,
})
vim.api.nvim_create_autocmd('CursorMoved', {
group = hl_aug,
buffer = bufnr,
callback = vim.lsp.buf.clear_references,
})
vim.api.nvim_buf_create_user_command(bufnr, 'LspToggleHighlight', function()
local enabled = vim.b.lsp_highlight_enabled
if enabled then
vim.api.nvim_clear_autocmds({ group = hl_aug, buffer = bufnr })
vim.lsp.buf.clear_references()
else
vim.api.nvim_create_autocmd(
'CursorHold',
{ group = hl_aug, buffer = bufnr, callback = vim.lsp.buf.document_highlight }
)
vim.api.nvim_create_autocmd(
'CursorMoved',
{ group = hl_aug, buffer = bufnr, callback = vim.lsp.buf.clear_references }
)
end
vim.b.lsp_highlight_enabled = not enabled
vim.notify('LSP highlights ' .. (enabled and 'disabled' or 'enabled'))
end, {})
vim.b[bufnr].lsp_highlight_enabled = true
end
end,
})
local format_enabled = {
bashls = true,
clangd = true,
gopls = true,
@ -89,136 +235,39 @@ return {
zls = true,
}
-- Default on_attach function
local on_attach = function(client, bufnr)
-- Enable formatting only for supported servers
if not format_enabled_servers[client.name] then
client.server_capabilities.documentFormattingProvider = false
client.server_capabilities.documentRangeFormattingProvider = false
end
vim.bo[bufnr].omnifunc = 'v:lua.vim.lsp.omnifunc'
-- LSP signature help
require('lsp_signature').on_attach({
hint_enable = false,
handler_opts = { border = 'rounded' },
}, bufnr)
-- Keymap helper
local function map(keys, func, desc, modes)
modes = modes or 'n'
vim.keymap.set(modes, keys, func, {
buffer = bufnr,
desc = desc and 'LSP: ' .. desc or nil,
})
end
-- Lazy-load Telescope for LSP
local function telescope_builtin(name)
return function(...)
require('lazy').load({ plugins = { 'telescope.nvim' } })
return require('telescope.builtin')[name](...)
vim.api.nvim_create_autocmd('LspAttach', {
group = lsp_aug,
callback = function(args)
local client = vim.lsp.get_client_by_id(args.data.client_id)
if not client then
return
end
end
-- Navigation
map('gd', telescope_builtin('lsp_definitions'), '[G]oto [D]efinition')
map('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
map('gr', telescope_builtin('lsp_references'), '[G]oto [R]eferences')
map('gI', telescope_builtin('lsp_implementations'), '[G]oto [I]mplementation')
map('<leader>lT', telescope_builtin('lsp_type_definitions'), '[T]ype Definition')
map('<leader>ls', telescope_builtin('lsp_document_symbols'), '[D]ocument [S]ymbols')
map('<leader>lS', telescope_builtin('lsp_dynamic_workspace_symbols'), '[W]orkspace [S]ymbols')
-- Diagnostics
map('<leader>ld', vim.diagnostic.open_float, 'Show line [E]rrors')
map('[d', vim.diagnostic.get_prev, 'Previous Diagnostic')
map(']d', vim.diagnostic.get_next, 'Next Diagnostic')
-- Code Actions & Refactoring
map('<leader>lr', vim.lsp.buf.rename, 'Rename')
map('<leader>la', vim.lsp.buf.code_action, 'Code Action', { 'n', 'v' })
-- Documentation
map('K', vim.lsp.buf.hover, 'Hover Documentation')
map('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')
-- Document highlight
if client.server_capabilities.documentHighlightProvider then
local highlight_group = vim.api.nvim_create_augroup('lsp_document_highlight', { clear = true })
local visual_bg = vim.fn.synIDattr(vim.fn.hlID('Visual'), 'bg') or '#3e4452'
vim.api.nvim_set_hl(0, 'LspReferenceText', { bg = visual_bg })
vim.api.nvim_set_hl(0, 'LspReferenceRead', { bg = visual_bg })
vim.api.nvim_set_hl(0, 'LspReferenceWrite', { bg = visual_bg })
vim.o.updatetime = math.max(vim.o.updatetime, 500)
local function toggle_lsp_highlight(enable)
if enable then
vim.api.nvim_create_autocmd('CursorHold', {
group = highlight_group,
buffer = bufnr,
callback = function()
if client and client.server_capabilities.documentHighlightProvider then
vim.lsp.buf.document_highlight()
end
end,
})
vim.api.nvim_create_autocmd('CursorMoved', {
group = highlight_group,
buffer = bufnr,
callback = vim.lsp.buf.clear_references,
})
else
vim.api.nvim_clear_autocmds({ group = highlight_group, buffer = bufnr })
vim.lsp.buf.clear_references()
end
if not format_enabled[client.name] then
client.server_capabilities.documentFormattingProvider = false
client.server_capabilities.documentRangeFormattingProvider = false
end
vim.api.nvim_buf_create_user_command(bufnr, 'LspToggleHighlight', function()
local enabled = vim.b.lsp_highlight_enabled or false
toggle_lsp_highlight(not enabled)
vim.b.lsp_highlight_enabled = not enabled
print('LSP document highlights ' .. (enabled and 'disabled' or 'enabled'))
end, {})
toggle_lsp_highlight(true)
end
end
-- Default LSP configuration
local default_config = {
capabilities = capabilities,
on_attach = on_attach,
autostart = true,
}
end,
})
local julia_cmd = julia_bin()
local julia_ls_project = vim.fn.expand('~/.julia/environments/nvim-lsp')
-- Server-specific configurations
local servers = {
bashls = {
filetypes = { 'sh', 'bash', 'zsh' },
-- suppress all diagnostics from bashls (too noisy)
handlers = { ['textDocument/publishDiagnostics'] = function() end },
},
html = {
filetypes = { 'html', 'htmldjango' },
init_options = {
configurationSection = { 'html', 'css', 'javascript' },
embeddedLanguages = {
css = true,
javascript = true,
},
embeddedLanguages = { css = true, javascript = true },
},
},
htmx = {
cmd = { 'htmx-lsp' },
filetypes = { 'html', 'htmx' },
},
gopls = {
settings = {
gopls = {
@ -230,7 +279,6 @@ return {
},
},
},
clangd = {
cmd = {
'clangd',
@ -242,87 +290,55 @@ return {
'--query-driver=/usr/bin/clang,/usr/bin/clang++',
'--enable-config',
},
-- offsetEncoding is clangd-specific — set here, not on global capabilities
capabilities = vim.tbl_deep_extend('force', capabilities, {
offsetEncoding = { 'utf-8' },
}),
filetypes = { 'c', 'cpp', 'objc', 'objcpp', 'h', 'hpp', 'hxx' },
settings = {
formatting = true,
inlayHints = {
designators = true,
enabled = true,
parameterNames = true,
deducedTypes = true,
},
inlayHints = { designators = true, enabled = true, parameterNames = true, deducedTypes = true },
},
filetypes = { 'c', 'cpp', 'objc', 'objcpp', 'h', 'hpp', 'hxx' },
},
marksman = {
filetypes = { 'markdown' },
settings = {
marksman = {
extensions = { 'mdx' },
},
},
settings = { marksman = { extensions = { 'mdx' } } },
},
jsonls = {
cmd = { 'vscode-json-language-server', '--stdio' },
settings = {
json = {
validate = { enable = true },
},
},
settings = { json = { validate = { enable = true } } },
on_attach = function(client, _)
-- attach schemastore schemas after server starts
local ok, schema = pcall(require, 'schemastore')
if ok then
client.config.settings.json.schemas = schema.json.schemas()
client.notify('workspace/didChangeConfiguration', { settings = client.config.settings })
end
end,
},
julials = {
filetypes = { 'julia' },
cmd = {
julia_cmd,
'--project=' .. julia_ls_project,
'--project=' .. vim.fn.expand('~/.julia/environments/nvim-lsp'),
'--startup-file=no',
'--history-file=no',
'-e',
[[
using Logging
using LanguageServer
using SymbolServer
global_logger(ConsoleLogger(stderr, Logging.Warn))
function project_path()
try
return LanguageServer.find_project_path(pwd())
catch
return pwd()
end
end
depot_path = get(ENV, "JULIA_DEPOT_PATH", "")
server = LanguageServer.LanguageServerInstance(
stdin,
stdout,
something(project_path(), pwd()),
depot_path,
)
server.runlinter = true
run(server)
]],
using Logging, LanguageServer, SymbolServer
global_logger(ConsoleLogger(stderr, Logging.Warn))
depot = get(ENV, "JULIA_DEPOT_PATH", "")
server = LanguageServer.LanguageServerInstance(
stdin, stdout,
something(LanguageServer.find_project_path(pwd()), pwd()),
depot,
)
server.runlinter = true
run(server)
]],
},
settings = {
julia = {
lint = {
run = true,
},
},
},
on_attach = function(client, bufnr)
on_attach(client, bufnr)
-- Julia must never format via LSP
client.server_capabilities.documentFormattingProvider = false
client.server_capabilities.documentRangeFormattingProvider = false
end,
settings = { julia = { lint = { run = true } } },
},
pyright = {
settings = {
python = {
@ -331,29 +347,16 @@ return {
diagnosticMode = 'workspace',
useLibraryCodeForTypes = true,
typeCheckingMode = 'none',
reportGeneralTypeIssues = false,
},
},
},
},
ruff = {
filetypes = { 'python' },
on_init = function()
vim.api.nvim_create_autocmd('LspAttach', {
group = vim.api.nvim_create_augroup('lsp_attach_disable_ruff_hover', { clear = true }),
callback = function(args)
local client = vim.lsp.get_client_by_id(args.data.client_id)
if client and client.name == 'ruff' then
-- Disable Ruff hover
client.server_capabilities.hoverProvider = false
end
end,
desc = 'LSP: Disable hover capability from Ruff',
})
on_attach = function(client)
client.server_capabilities.hoverProvider = false
end,
},
rust_analyzer = {
settings = {
['rust-analyzer'] = {
@ -364,27 +367,18 @@ return {
},
},
},
taplo = {
filetypes = { 'toml' },
},
taplo = { filetypes = { 'toml' } },
yamlls = {
settings = {
yaml = {
schemaStore = { enable = true },
validate = true,
},
yaml = { schemaStore = { enable = true }, validate = true },
},
},
texlab = {
filetypes = { 'tex', 'plaintex', 'bib', 'cls', 'sty' },
settings = {
texlab = {
build = {
onSave = false,
},
build = { onSave = false },
auxDirectory = 'output',
diagnostics = {
ignoredPatterns = {
'^Overfull \\\\hbox',
@ -392,11 +386,9 @@ return {
'^Package.*Warning',
},
},
auxDirectory = 'output',
},
},
},
lua_ls = {
cmd = { mason_bin('lua-language-server') },
settings = {
@ -407,97 +399,43 @@ return {
},
},
},
sqls = {
filetypes = { 'sql', 'mysql', 'plsql', 'postgresql' },
settings = {
sql = {
connections = {
{
driver = 'sqlite3',
dataSourceName = 'file::memory:?cache=shared',
},
},
},
sql = { connections = { { driver = 'sqlite3', dataSourceName = 'file::memory:?cache=shared' } } },
},
on_init = function(client)
local root_dir = client.config.root_dir or vim.fn.getcwd()
local db_files = vim.fn.globpath(root_dir, '*.db', false, true)
vim.list_extend(db_files, vim.fn.globpath(root_dir, '*.sqlite', false, true))
if #db_files > 0 then
local connections = {}
for _, path in ipairs(db_files) do
table.insert(connections, {
driver = 'sqlite3',
dataSourceName = vim.fn.fnamemodify(path, ':p'),
})
end
client.config.settings.sql.connections = connections
local root = client.config.root_dir or vim.fn.getcwd()
local dbs =
vim.list_extend(vim.fn.globpath(root, '*.db', false, true), vim.fn.globpath(root, '*.sqlite', false, true))
if #dbs > 0 then
client.config.settings.sql.connections = vim.tbl_map(function(p)
return { driver = 'sqlite3', dataSourceName = vim.fn.fnamemodify(p, ':p') }
end, dbs)
client.notify('workspace/didChangeConfiguration', { settings = client.config.settings })
end
end,
},
zls = {
filetypes = { 'zig' },
},
zls = { filetypes = { 'zig' } },
}
-- Use Mason to ensure servers are installed
local ensure_installed = vim.tbl_keys(servers)
ensure_installed = vim.tbl_filter(function(name)
return name ~= 'julials'
end, ensure_installed)
require('mason-lspconfig').setup({
ensure_installed = ensure_installed,
ensure_installed = vim.tbl_filter(function(n)
return n ~= 'julials'
end, vim.tbl_keys(servers)),
automatic_enable = false,
})
local function get_lspconfig_defaults(server_name)
local ok, cfg = pcall(require, 'lspconfig.configs.' .. server_name)
if ok and cfg and cfg.default_config then
local defaults = vim.deepcopy(cfg.default_config)
if type(defaults.root_dir) == 'function' then
local orig_root_dir = defaults.root_dir
defaults.root_dir = function(bufnr, on_dir)
local fname = bufnr
if type(bufnr) == 'number' then
fname = vim.api.nvim_buf_get_name(bufnr)
if fname == '' or type(fname) ~= 'string' or fname:match('^%w+://') then
fname = vim.fn.getcwd()
end
end
local root = orig_root_dir(fname)
if type(on_dir) == 'function' then
on_dir(root)
return
end
return root
end
end
return defaults
end
return {}
for name, config in pairs(servers) do
vim.lsp.config(
name,
vim.tbl_deep_extend('force', {
capabilities = capabilities,
}, config)
)
vim.lsp.enable(name)
end
-- Setup and enable LSP servers
for server_name, config in pairs(servers) do
if config then
local lspconfig_defaults = get_lspconfig_defaults(server_name)
-- Merge default config with server-specific config
local merged_config = vim.tbl_deep_extend('force', lspconfig_defaults, default_config, config)
-- Configure and enable the server
vim.lsp.config(server_name, merged_config)
vim.lsp.enable(server_name)
end
end
-- Diagnostics configuration
vim.diagnostic.config({
underline = true,
severity_sort = true,
@ -508,15 +446,40 @@ return {
[vim.diagnostic.severity.HINT] = 'H',
[vim.diagnostic.severity.INFO] = 'I',
},
linehl = {
[vim.diagnostic.severity.ERROR] = 'ErrorMsg',
},
numhl = {
[vim.diagnostic.severity.WARN] = 'WarningMsg',
},
numhl = { [vim.diagnostic.severity.WARN] = 'WarningMsg' },
},
virtual_text = { spacing = 2, prefix = '' },
float = { source = 'if_many', border = 'rounded' },
})
require('mason-tool-installer').setup({
ensure_installed = {
-- LSP servers (formatters/linters installed via mason-lspconfig separately)
'lua-language-server',
'bash-language-server',
'pyright',
'ruff',
-- Formatters (from formatting.lua)
'stylua',
'yamlfmt',
'shfmt',
'sqlfluff',
'jq',
'prettierd',
'prettier',
-- Linters (from linting.lua)
'mypy',
'golangci-lint',
'yamllint',
'markdownlint',
'shellcheck',
'luacheck',
},
auto_update = false,
run_on_start = true,
start_delay = 3000, -- defer 3s after startup so it doesn't block anything
})
end,
}