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|
local utils = require 'vimrc.utils'
local M = {}
-- TODO: parameterise
-- TODO: extend stuff later
M.client_log = {}
-- local functions {{{
local function on_publish_diagnostics(_, result, ctx, config)
vim.lsp.diagnostic.on_publish_diagnostics(_, result, ctx, config)
vim.diagnostic.setloclist({
open = false
})
end
local function setup_handlers(client, _)
client.handlers["textDocument/publishDiagnostics"] = vim.lsp.with(on_publish_diagnostics, {
virtual_text = false,
underline = true,
update_in_insert = false,
severity_sort = true
})
end
local function setup_server_capabilities_maps(client, bufnr)
local map = vim.api.nvim_buf_set_keymap
local opts = { silent = true, noremap = true }
local capabilities = client.server_capabilities
if capabilities.completion ~= false then
vim.api.nvim_buf_set_option(bufnr, "omnifunc", "v:lua.vim.lsp.omnifunc")
end
if capabilities.hover ~= false then
vim.api.nvim_buf_set_option(bufnr, "keywordprg", ":LspHover")
end
if capabilities.rename == true then
map(bufnr, "n", "<leader>gr", "<Cmd>lua vim.lsp.buf.rename()<CR>", opts)
end
if capabilities.signature_help == true then
map(bufnr, "n", "<leader>gs", "<Cmd>lua vim.lsp.buf.signature_help()<CR>", opts)
end
if capabilities.goto_definition ~= false then
map(bufnr, "n", "<leader>gd", "<Cmd>lua vim.lsp.buf.definition()<CR>", opts)
end
if capabilities.declaration == true then
map(bufnr, "n", "<leader>gD", "<Cmd>lua vim.lsp.buf.declaration()<CR>", opts)
end
if capabilities.implementation == true then
map(bufnr, "n", "<leader>gi", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts)
end
if capabilities.find_references ~= false then
map(bufnr, "n", "<leader>gg", "<cmd>lua vim.lsp.buf.references()<CR>", opts)
end
map(bufnr, "n", "<leader>ge", "<cmd>lua require'vimrc.lsp'.line_diagnostic()<CR>", opts)
if capabilities.document_symbol ~= false then
map(bufnr, "n", "<leader>gds", "<cmd>lua vim.lsp.buf.document_symbol()<CR>", opts)
end
if capabilities.workspace_symbol ~= true then
map(bufnr, "n", "<leader>gw", "<cmd>lua vim.lsp.buf.workspace_symbol()<CR>", opts)
end
if capabilities.code_action ~= false then
map(bufnr, "n", "<leader>ga", "<cmd>lua vim.lsp.buf.code_action()<CR>", opts)
end
if capabilities.documentFormattingProvider == true then
vim.api.nvim_buf_set_option(bufnr, "formatexpr", "v:lua.vim.lsp.format()")
map(bufnr, "n", "<leader>gq", "<cmd>lua vim.lsp.buf.format({ async = true })<CR>", opts)
end
if capabilities.document_range_formatting == true then
map(bufnr, "v", "<leader>gq", "<Esc><Cmd>lua vim.lsp.buf.range_formatting()<CR>", opts)
end
if capabilities.hover ~= false then
vim.api.nvim_command("command! -buffer -nargs=1 LspHover lua vim.lsp.buf.hover()<CR>")
end
end
-- }}}
-- diagnostics {{{
function M.line_diagnostic()
local line = vim.fn.line('.') - 1
local diags = vim.diagnostic.get(0, {
lnum = line
})
for _, diag in ipairs(diags) do
utils.log_warning(diag.message, diag.source)
end
end
-- }}}
-- setup {{{
function M.setup()
local buffer_setup = function(client)
table.insert(M.client_log, client)
local bufnr = vim.api.nvim_get_current_buf()
setup_server_capabilities_maps(client, bufnr)
setup_handlers(client, bufnr)
require("lsp_signature").on_attach({
bind = true,
floating_window = false,
toggle_key = "<C-g><C-s>",
extra_trigger_chars = { "{", "}" },
hint_prefix = "@ ",
check_pumvisible = false
}, bufnr)
end
local buffer_setup_no_format = function(client)
buffer_setup(client)
end
-- lspconfig {{{
local lspconfig = require('lspconfig')
local capabilities = require('cmp_nvim_lsp').default_capabilities()
-- always load lua lsp
require('nlua.lsp.nvim').setup(lspconfig, {
cmd = {
Flake.lua_language_server .. "/bin/lua-language-server",
"-E", Flake.lua_language_server .. "/share/lua-language-server/main.lua"
},
capabilities = capabilities,
on_attach = buffer_setup_no_format,
-- Include globals you want to tell the LSP are real :)
globals = {
-- Colorbuddy
"Color", "c", "Group", "g", "s", "Flake",
}
})
lspconfig.pyright.setup {
root_dir = lspconfig.util.root_pattern(".git", vim.fn.getcwd()),
on_attach = buffer_setup_no_format,
}
lspconfig.gopls.setup {
before_init = function(params)
params.processId = vim.NIL
end,
capabilities = capabilities,
filetypes = { "go", "gomod", "gotmpl" },
on_attach = buffer_setup_no_format,
settings = {
gopls = {
experimentalPostfixCompletions = true,
analyses = {
unusedparams = true,
shadow = true,
},
staticcheck = true,
},
},
init_options = {
usePlaceholders = true,
}
}
lspconfig.yamlls.setup {
schemas = {
["https://raw.githubusercontent.com/instrumenta/kubernetes-json-schema/master/v1.18.0-standalone-strict/all.json"] = "/*.k8s.yaml",
},
capabilities = capabilities,
on_attach = function(client)
buffer_setup_no_format(client)
local bufnr = vim.api.nvim_get_current_buf()
if vim.bo[bufnr].buftype ~= ""
or vim.bo[bufnr].filetype == "helm" then
vim.diagnostic.disable(bufnr)
vim.defer_fn(function()
vim.diagnostic.reset(nil, bufnr)
end, 1000)
end
end,
}
-- }}}
local null_ls = require("null-ls")
null_ls.setup({
debug = vim.fn.expand("$VIMRC_NULL_LS_DEBUG") == "1",
update_on_insert = false,
on_attach = buffer_setup,
sources = {
-- nix linter: statix
null_ls.builtins.code_actions.statix,
null_ls.builtins.diagnostics.statix,
-- nix formatter: alejandra
null_ls.builtins.formatting.alejandra,
-- python formatter: black
null_ls.builtins.formatting.black,
}
})
end
-- }}}
return M
-- vim: fdm=marker
|
