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refactor: auto-generate language configuration (#1584)

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Refactor the monolithic `lvim.lang` design into a more modular approach.

IMPORTANT: run `:LvimUpdate` in order to generate the new ftplugin template files.
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kylo252 2021-10-03 16:13:46 +02:00 • committed by GitHub
parent 3e1cd1ec23
commit d01ba08eae
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GPG key ID: 4AEE18F83AFDEB23
98 changed files with 1127 additions and 1567 deletions
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108
lua/lsp/init.lua
View file

@ -1,5 +1,6 @@
local M = {}
local Log = require "core.log"
local utils = require "utils"
local function lsp_highlight_document(client)
if lvim.lsp.document_highlight == false then
@ -61,48 +62,12 @@ function M.common_capabilities()
return capabilities
end
function M.get_ls_capabilities(client_id)
local client
if not client_id then
local buf_clients = vim.lsp.buf_get_clients()
for _, buf_client in ipairs(buf_clients) do
if buf_client.name ~= "null-ls" then
client_id = buf_client.id
break
end
end
end
if not client_id then
error "Unable to determine client_id"
end
client = vim.lsp.get_client_by_id(tonumber(client_id))
local enabled_caps = {}
for k, v in pairs(client.resolved_capabilities) do
if v == true then
table.insert(enabled_caps, k)
end
end
return enabled_caps
end
function M.common_on_init(client, bufnr)
if lvim.lsp.on_init_callback then
lvim.lsp.on_init_callback(client, bufnr)
Log:debug "Called lsp.on_init_callback"
return
end
local formatters = lvim.lang[vim.bo.filetype].formatters
if not vim.tbl_isempty(formatters) and formatters[1]["exe"] ~= nil and formatters[1].exe ~= "" then
client.resolved_capabilities.document_formatting = false
Log:debug(
string.format("Overriding language server [%s] with format provider [%s]", client.name, formatters[1].exe)
)
end
end
function M.common_on_attach(client, bufnr)
@ -112,63 +77,46 @@ function M.common_on_attach(client, bufnr)
end
lsp_highlight_document(client)
add_lsp_buffer_keybindings(bufnr)
require("lsp.null-ls").setup(vim.bo.filetype)
end
function M.setup(lang)
local lsp_utils = require "lsp.utils"
local lsp = lvim.lang[lang].lsp
if (lsp.active ~= nil and not lsp.active) or lsp_utils.is_client_active(lsp.provider) then
local function bootstrap_nlsp(opts)
opts = opts or {}
local lsp_settings_status_ok, lsp_settings = pcall(require, "nlspsettings")
if lsp_settings_status_ok then
lsp_settings.setup(opts)
end
end
function M.get_common_opts()
return {
on_attach = M.common_on_attach,
on_init = M.common_on_init,
capabilities = M.common_capabilities(),
}
end
function M.setup()
Log:debug "Setting up LSP support"
local lsp_status_ok, _ = pcall(require, "lspconfig")
if not lsp_status_ok then
return
end
local overrides = lvim.lsp.override
if type(overrides) == "table" then
if vim.tbl_contains(overrides, lang) then
return
end
end
if lsp.provider ~= nil and lsp.provider ~= "" then
local lspconfig = require "lspconfig"
if not lsp.setup.on_attach then
lsp.setup.on_attach = M.common_on_attach
end
if not lsp.setup.on_init then
lsp.setup.on_init = M.common_on_init
end
if not lsp.setup.capabilities then
lsp.setup.capabilities = M.common_capabilities()
end
lspconfig[lsp.provider].setup(lsp.setup)
end
end
function M.global_setup()
vim.lsp.protocol.CompletionItemKind = lvim.lsp.completion.item_kind
for _, sign in ipairs(lvim.lsp.diagnostics.signs.values) do
vim.fn.sign_define(sign.name, { texthl = sign.name, text = sign.text, numhl = sign.name })
end
require("lsp.handlers").setup()
local null_status_ok, null_ls = pcall(require, "null-ls")
if null_status_ok then
null_ls.config()
require("lspconfig")["null-ls"].setup(lvim.lsp.null_ls.setup)
if not utils.is_directory(lvim.lsp.templates_dir) then
require("lsp.templates").generate_templates()
end
local utils = require "utils"
bootstrap_nlsp { config_home = utils.join_paths(get_config_dir(), "lsp-settings") }
local lsp_settings_status_ok, lsp_settings = pcall(require, "nlspsettings")
if lsp_settings_status_ok then
lsp_settings.setup {
config_home = utils.join_paths(get_config_dir(), "lsp-settings"),
}
end
require("lsp.null-ls").setup()
require("utils").toggle_autoformat()
end
return M