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nvim: lsp: Refactor and alignment clean ups

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Sanchayan Maity 2021-09-27 17:15:49 +05:30
parent 9de5a7de76
commit 8aaccc4f16
1 changed files with 138 additions and 132 deletions
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270
nvim/.config/nvim/lua/lsp.lua
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@ -1,9 +1,10 @@
local nvim_lsp = require('lspconfig')
local protocol = require('vim.lsp.protocol')
local signature = require('lsp_signature')
local ts_utils = require("nvim-lsp-ts-utils")
local null_ls = require("null-ls")
local util = require("lspconfig/util")
local nvim_lsp = require 'lspconfig'
local protocol = require 'vim.lsp.protocol'
local signature = require 'lsp_signature'
local ts_utils = require 'nvim-lsp-ts-utils'
local null_ls = require 'null-ls'
local util = require 'lspconfig/util'
local cmp = require 'cmp_nvim_lsp'
-- https://github.com/neovim/nvim-lspconfig/wiki/User-contributed-tips
function format_range_operator()
@ -31,6 +32,61 @@ function PeekDefinition()
return vim.lsp.buf_request(0, 'textDocument/definition', params, preview_location_callback)
end
-- This should be called only once, so cannot be in on_attach as earlier.
-- See https://github.com/jose-elias-alvarez/null-ls.nvim/issues/38
-- Required by nvim-lsp-ts-utils to provide ESLint code actions, diagnostics
-- and formatting.
null_ls.config {}
nvim_lsp["null-ls"].setup {}
local ts_utils_setup = function(client, bufnr, opts)
if client.name == 'tsserver' then
-- Disable tsserver formatting as we plan on formatting via null-ls
client.resolved_capabilities.document_formatting = false
client.resolved_capabilities.document_range_formatting = false
ts_utils.setup {
debug = false,
disable_commands = false,
enable_import_on_completion = false,
import_all_timeout = 5000,
import_all_scan_buffers = 100,
import_all_select_source = false,
import_all_priorities = {
buffers = 4, -- loaded buffer names
buffer_content = 3, -- loaded buffer content
local_files = 2, -- git files or files with relative path markers
same_file = 1, -- add to existing import statement
},
eslint_enable_code_actions = true,
eslint_bin = "eslint",
eslint_enable_disable_comments = true,
eslint_enable_diagnostics = true,
eslint_config_fallback = nil,
eslint_show_rule_id = false,
enable_formatting = true,
formatter = "prettier",
formatter_config_fallback = nil,
update_imports_on_move = false,
require_confirmation_on_move = false,
watch_dir = nil,
filter_out_diagnostics_by_severity = {},
filter_out_diagnostics_by_code = {},
}
ts_utils.setup_client(client)
vim.api.nvim_buf_set_keymap(bufnr, 'n', 'go', ':TSLspOrganize<CR>' , opts)
vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gf', ':TSLspFixCurrent<CR>', opts)
vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gI', ':TSLspImportAll<CR>' , opts)
end
end
local on_attach = function(client, bufnr)
signature.on_attach({
bind = true,
@ -108,56 +164,52 @@ local on_attach = function(client, bufnr)
''; -- type parameter
}
if client.name == 'tsserver' then
-- Disable tsserver formatting as we plan on formatting via null-ls
client.resolved_capabilities.document_formatting = false
client.resolved_capabilities.document_range_formatting = false
ts_utils.setup {
debug = false,
disable_commands = false,
enable_import_on_completion = false,
import_all_timeout = 5000,
import_all_scan_buffers = 100,
import_all_select_source = false,
import_all_priorities = {
buffers = 4, -- loaded buffer names
buffer_content = 3, -- loaded buffer content
local_files = 2, -- git files or files with relative path markers
same_file = 1, -- add to existing import statement
},
eslint_enable_code_actions = true,
eslint_bin = "eslint",
eslint_enable_disable_comments = true,
eslint_enable_diagnostics = true,
eslint_config_fallback = nil,
eslint_show_rule_id = false,
enable_formatting = true,
formatter = "prettier",
formatter_config_fallback = nil,
update_imports_on_move = false,
require_confirmation_on_move = false,
watch_dir = nil,
filter_out_diagnostics_by_severity = {},
filter_out_diagnostics_by_code = {},
}
ts_utils.setup_client(client)
vim.api.nvim_buf_set_keymap(bufnr, 'n', 'go', ':TSLspOrganize<CR>' , opts)
vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gf', ':TSLspFixCurrent<CR>', opts)
vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gI', ':TSLspImportAll<CR>' , opts)
end
ts_utils_setup(client, bufnr, opts)
vim.cmd [[autocmd CursorHold,CursorHoldI <buffer> lua require'nvim-lightbulb'.update_lightbulb()]]
end
function set_snippet_capabilities()
-- See https://github.com/sumneko/lua-language-server/wiki/Setting-without-VSCode#neovim-with-built-in-lsp-client
-- on why we do this library thing
-- Idea taken from https://gist.github.com/folke/fe5d28423ea5380929c3f7ce674c41d8
local determine_setup_lua = function ()
local library = {}
local cwd = vim.fn.getcwd()
local add_to_library = function(lib_path)
for _, p in pairs(vim.fn.expand(lib_path, false, true)) do
p = vim.loop.fs_realpath(p)
library[p] = true
end
end
if string.find(cwd, "neovim") then
add_to_library("$VIMRUNTIME")
elseif string.find(cwd, "dotfiles") then
add_to_library("$VIMRUNTIME")
add_to_library("~/.config/nvim")
add_to_library("~/.local/share/nvim/site/pack/packer/opt/*")
add_to_library("~/.local/share/nvim/site/pack/packer/start/*")
else
add_to_library(cwd .. "/*")
end
local runtime_path = vim.split(package.path, ';')
table.insert(runtime_path, "lua/?.lua")
table.insert(runtime_path, "lua/?/init.lua")
local lua_version = function()
if string.find(cwd, "neovim") or string.find(cwd, "dotfiles") then
return "LuaJIT"
else
return "Lua 5.4"
end
end
return library, runtime_path, lua_version()
end
local get_snippet_capabilities = function()
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities.textDocument.completion.completionItem.snippetSupport = true
@ -168,40 +220,9 @@ function set_snippet_capabilities()
'additionalTextEdits',
}
}
return require('cmp_nvim_lsp').update_capabilities(capabilities)
return cmp.update_capabilities(capabilities)
end
-- This should be called only once, so cannot be in on_attach as earlier.
-- See https://github.com/jose-elias-alvarez/null-ls.nvim/issues/38
-- Required by nvim-lsp-ts-utils to provide ESLint code actions, diagnostics
-- and formatting.
null_ls.config {}
nvim_lsp["null-ls"].setup {}
local servers = { 'hls', 'pylsp', 'tsserver' }
for _, lsp in ipairs(servers) do
nvim_lsp[lsp].setup {
on_attach = on_attach,
capabilities = set_snippet_capabilities(),
}
end
nvim_lsp.clangd.setup {
on_attach = on_attach,
capabilities = set_snippet_capabilities(),
default_config = {
cmd = { "clangd", "--background-index", "--pch-storage=memory", "--clang-tidy", "--suggest-missing-includes" },
filetypes = { 'c', 'cpp' },
root_dir = function(fname)
-- We specify build/compile_commands.json as that is where the compile_commands.json
-- gets generated automatically for meson projects.
local root_pattern = util.root_pattern('build/compile_commands.json', 'compile_commands.json', 'compile_flags.txt', '.git')
local filename = util.path.is_absolute(fname) and fname or util.path.join(vim.loop.cwd(), fname)
return root_pattern(filename) or util.path.dirname(filename)
end,
}
}
local rust_tool_opts = {
tools = {
autoSetHints = true,
@ -228,7 +249,7 @@ local rust_tool_opts = {
},
server = {
on_attach = on_attach,
capabilities = set_snippet_capabilities(),
capabilities = get_snippet_capabilities(),
settings = {
["rust-analyzer"] = {
checkOnSave = {
@ -239,65 +260,50 @@ local rust_tool_opts = {
},
}
local servers = { 'hls', 'pylsp', 'tsserver' }
for _, lsp in ipairs(servers) do
nvim_lsp[lsp].setup {
on_attach = on_attach,
capabilities = get_snippet_capabilities(),
}
end
nvim_lsp.clangd.setup {
on_attach = on_attach,
capabilities = get_snippet_capabilities(),
default_config = {
cmd = { "clangd", "--background-index", "--pch-storage=memory", "--clang-tidy", "--suggest-missing-includes" },
filetypes = { 'c', 'cpp' },
root_dir = function(fname)
-- We specify build/compile_commands.json as that is where the compile_commands.json
-- gets generated automatically for meson projects.
local root_pattern = util.root_pattern('build/compile_commands.json', 'compile_commands.json', 'compile_flags.txt', '.git')
local filename = util.path.is_absolute(fname) and fname or util.path.join(vim.loop.cwd(), fname)
return root_pattern(filename) or util.path.dirname(filename)
end,
}
}
require('rust-tools').setup(rust_tool_opts)
-- See https://github.com/sumneko/lua-language-server/wiki/Setting-without-VSCode#neovim-with-built-in-lsp-client
-- on why we do this library thing
-- Idea taken from https://gist.github.com/folke/fe5d28423ea5380929c3f7ce674c41d8
local library = {}
local function add_to_library(lib_path)
for _, p in pairs(vim.fn.expand(lib_path, false, true)) do
p = vim.loop.fs_realpath(p)
library[p] = true
end
end
local function add_libraries()
local cwd = vim.fn.getcwd()
if string.find(cwd, "neovim") then
add_to_library("$VIMRUNTIME")
elseif string.find(cwd, "dotfiles") then
add_to_library("$VIMRUNTIME")
add_to_library("~/.config/nvim")
add_to_library("~/.local/share/nvim/site/pack/packer/opt/*")
add_to_library("~/.local/share/nvim/site/pack/packer/start/*")
else
add_to_library(cwd .. "/*")
end
end
local function determine_lua_version()
local cwd = vim.fn.getcwd()
if string.find(cwd, "neovim") or string.find(cwd, "dotfiles") then
return "LuaJIT"
else
return "Lua 5.4"
end
end
add_libraries()
local runtime_path = vim.split(package.path, ';')
table.insert(runtime_path, "lua/?.lua")
table.insert(runtime_path, "lua/?/init.lua")
library, runtime_path, lua_version = determine_setup_lua()
nvim_lsp.sumneko_lua.setup {
cmd = { "/usr/bin/lua-language-server" };
on_attach = on_attach,
capabilities = set_snippet_capabilities(),
cmd = { "/usr/bin/lua-language-server" };
on_attach = on_attach,
capabilities = get_snippet_capabilities(),
settings = {
Lua = {
runtime = {
version = determine_lua_version(),
path = runtime_path,
version = lua_version,
path = runtime_path,
},
completion = { callSnippet = "Both" },
diagnostics = {
globals = {'vim'},
},
workspace = {
library = library,
maxPreload = 2000,
library = library,
maxPreload = 2000,
preloadFileSize = 50000
},
telemetry = {