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505 lines
15 KiB
Lua
505 lines
15 KiB
Lua
-- todo allow config passed in
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local log = require"navigator.util".log
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local trace = require"navigator.util".trace
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local uv = vim.loop
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_NG_Loading = false
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_LoadedClients = {}
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local loader = nil
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packer_plugins = packer_plugins or nil -- suppress warnings
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-- packer only
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local highlight = require "navigator.lspclient.highlight"
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local has_lsp, lspconfig = pcall(require, "lspconfig")
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if not has_lsp then
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return {
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setup = function()
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print("loading lsp config failed LSP may not working correctly")
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end
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}
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end
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local util = lspconfig.util
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local config = require"navigator".config_values()
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-- local cap = vim.lsp.protocol.make_client_capabilities()
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local on_attach = require("navigator.lspclient.attach").on_attach
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-- gopls["ui.completion.usePlaceholders"] = true
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-- lua setup
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local library = {}
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local path = vim.split(package.path, ";")
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table.insert(path, "lua/?.lua")
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table.insert(path, "lua/?/init.lua")
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local function add(lib)
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for _, p in pairs(vim.fn.expand(lib, false, true)) do
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p = vim.loop.fs_realpath(p)
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if p then
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library[p] = true
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end
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end
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end
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-- add runtime
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add("$VIMRUNTIME")
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-- add your config
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-- local home = vim.fn.expand("$HOME")
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add(vim.fn.stdpath('config'))
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-- add plugins it may be very slow to add all in path
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-- if vim.fn.isdirectory(home .. "/.config/share/nvim/site/pack/packer") then
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-- add(home .. "/.local/share/nvim/site/pack/packer/opt/*")
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-- add(home .. "/.local/share/nvim/site/pack/packer/start/*")
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-- end
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library[vim.fn.expand("$VIMRUNTIME/lua")] = true
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library[vim.fn.expand("$VIMRUNTIME/lua/vim")] = true
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library[vim.fn.expand("$VIMRUNTIME/lua/vim/lsp")] = true
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-- [vim.fn.expand("~/repos/nvim/lua")] = true
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-- TODO remove onece PR #944 merged to lspconfig
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local path_sep = require"navigator.util".path_sep()
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local strip_dir_pat = path_sep .. "([^" .. path_sep .. "]+)$"
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local strip_sep_pat = path_sep .. "$"
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local dirname = function(path)
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if not path or #path == 0 then
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return
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end
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local result = path:gsub(strip_sep_pat, ""):gsub(strip_dir_pat, "")
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if #result == 0 then
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return "/"
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end
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return result
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end
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-- TODO end
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local setups = {
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gopls = {
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on_attach = on_attach,
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-- capabilities = cap,
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filetypes = {"go", "gomod"},
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message_level = vim.lsp.protocol.MessageType.Error,
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cmd = {
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"gopls", -- share the gopls instance if there is one already
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"-remote=auto", --[[ debug options ]] --
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-- "-logfile=auto",
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-- "-debug=:0",
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"-remote.debug=:0"
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-- "-rpc.trace",
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},
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flags = {allow_incremental_sync = true, debounce_text_changes = 500},
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settings = {
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gopls = {
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-- more settings: https://github.com/golang/tools/blob/master/gopls/doc/settings.md
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-- flags = {allow_incremental_sync = true, debounce_text_changes = 500},
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-- not supported
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analyses = {unusedparams = true, unreachable = false},
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codelenses = {
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generate = true, -- show the `go generate` lens.
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gc_details = true -- // Show a code lens toggling the display of gc's choices.
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},
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usePlaceholders = true,
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completeUnimported = true,
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staticcheck = true,
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matcher = "fuzzy",
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diagnosticsDelay = "500ms",
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experimentalWatchedFileDelay = "100ms",
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symbolMatcher = "fuzzy",
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gofumpt = false, -- true, -- turn on for new repos, gofmpt is good but also create code turmoils
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buildFlags = {"-tags", "integration"}
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-- buildFlags = {"-tags", "functional"}
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}
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},
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root_dir = function(fname)
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return util.root_pattern("go.mod", ".git")(fname) or dirname(fname) -- util.path.dirname(fname)
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end
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},
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clangd = {
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flags = {allow_incremental_sync = true, debounce_text_changes = 500},
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cmd = {
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"clangd", "--background-index", "--suggest-missing-includes", "--clang-tidy",
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"--header-insertion=iwyu"
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},
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filetypes = {"c", "cpp", "objc", "objcpp"},
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on_attach = function(client)
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client.resolved_capabilities.document_formatting = true
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on_attach(client)
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end
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},
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rust_analyzer = {
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root_dir = function(fname)
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return util.root_pattern("Cargo.toml", "rust-project.json", ".git")(fname)
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or util.path.dirname(fname)
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end,
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filetypes = {"rust"},
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message_level = vim.lsp.protocol.MessageType.error,
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on_attach = on_attach,
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settings = {
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["rust-analyzer"] = {
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assist = {importMergeBehavior = "last", importPrefix = "by_self"},
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cargo = {loadOutDirsFromCheck = true},
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procMacro = {enable = true}
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}
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},
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flags = {allow_incremental_sync = true, debounce_text_changes = 500}
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},
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sqls = {
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filetypes = {"sql"},
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on_attach = function(client, bufnr)
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client.resolved_capabilities.execute_command = true
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highlight.diagnositc_config_sign()
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require"sqls".setup {picker = "telescope"} -- or default
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end,
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flags = {allow_incremental_sync = true, debounce_text_changes = 500},
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settings = {
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cmd = {"sqls", "-config", "$HOME/.config/sqls/config.yml"}
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-- alterantively:
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-- connections = {
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-- {
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-- driver = 'postgresql',
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-- datasourcename = 'host=127.0.0.1 port=5432 user=postgres password=password dbname=user_db sslmode=disable',
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-- },
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-- },
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}
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},
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sumneko_lua = {
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cmd = {"lua-language-server"},
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filetypes = {"lua"},
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on_attach = on_attach,
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flags = {allow_incremental_sync = true, debounce_text_changes = 500},
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settings = {
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Lua = {
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runtime = {
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-- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
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version = "LuaJIT",
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-- Setup your lua path
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path = vim.split(package.path, ";")
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},
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diagnostics = {
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enable = true,
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-- Get the language server to recognize the `vim` global
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globals = {"vim", "describe", "it", "before_each", "after_each", "teardown", "pending"}
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},
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completion = {callSnippet = "Both"},
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workspace = {
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-- Make the server aware of Neovim runtime files
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library = library,
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maxPreload = 2000,
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preloadFileSize = 40000
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},
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telemetry = {enable = false}
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}
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},
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on_new_config = function(cfg, root)
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local libs = vim.tbl_deep_extend('force', {}, library)
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libs[root] = nil
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cfg.settings.Lua.workspace.library = libs
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return cfg
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end
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},
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pyright = {
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on_attach = on_attach,
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cmd = {"pyright-langserver", "--stdio"},
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filetypes = {"python"},
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flags = {allow_incremental_sync = true, debounce_text_changes = 500},
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settings = {
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python = {
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analysis = {
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autoSearchPaths = true,
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useLibraryCodeForTypes = true,
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diagnosticMode = "workspace"
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}
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}
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}
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},
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ccls = {
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on_attach = on_attach,
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init_options = {
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compilationDatabaseDirectory = "build",
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root_dir = [[ util.root_pattern("compile_commands.json", "compile_flags.txt", "CMakeLists.txt", "Makefile", ".git") or util.path.dirname ]],
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index = {threads = 2},
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clang = {excludeArgs = {"-frounding-math"}}
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},
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flags = {allow_incremental_sync = true}
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}
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}
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local servers = {
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"angularls", "gopls", "tsserver", "flow", "bashls", "dockerls", "julials", "pylsp", "pyright",
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"jedi_language_server", "jdtls", "sumneko_lua", "vimls", "html", "jsonls", "solargraph", "cssls",
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"yamlls", "clangd", "ccls", "sqls", "denols", "graphql", "dartls", "dotls",
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"kotlin_language_server", "nimls", "intelephense", "vuels", "phpactor", "omnisharp",
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"r_language_server", "rust_analyzer", "terraformls"
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}
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if _NgConfigValues.lspinstall == true then
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local has_lspinst, lspinst = pcall(require, "lspinstall")
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if has_lspinst then
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local srvs = lspinst.installed_servers()
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log('lspinstalled servers', srvs)
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if #srvs > 0 then
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servers = srvs
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end
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end
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end
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local default_cfg = {
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on_attach = on_attach,
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flags = {allow_incremental_sync = true, debounce_text_changes = 500}
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}
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-- check and load based on file type
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local function load_cfg(ft, client, cfg, loaded)
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if lspconfig[client] == nil then
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log("not supported by nvim", client)
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return
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end
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local lspft = lspconfig[client].document_config.default_config.filetypes
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local cmd = cfg.cmd
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local should_load = false
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if lspft ~= nil and #lspft > 0 then
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for _, value in ipairs(lspft) do
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if ft == value then
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should_load = true
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end
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end
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if should_load == false then
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return
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end
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trace('lsp for client', client, cfg)
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if cmd == nil or #cmd == 0 or vim.fn.executable(cmd[1]) == 0 then
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log('lsp not installed for client', client, cmd)
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return
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end
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for _, c in pairs(loaded) do
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if client == c then
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-- loaded
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trace(client, "already been loaded for", ft, loaded)
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return
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end
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end
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if lspconfig[client] == nil then
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error("client " .. client .. " not supported")
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return
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end
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lspconfig[client].setup(cfg)
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-- dont know why but 1st lsp client setup may fail.. could be a upstream defect
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lspconfig[client].setup(cfg)
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log(client, "loading for", ft)
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end
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-- need to verify the lsp server is up
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end
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local function wait_lsp_startup(ft, retry, user_lsp_opts)
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retry = retry or false
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local clients = vim.lsp.get_active_clients() or {}
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local loaded = {}
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local capabilities = vim.lsp.protocol.make_client_capabilities()
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capabilities.textDocument.completion.completionItem.snippetSupport = true
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for _, client in ipairs(clients) do
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if client ~= nil then
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table.insert(loaded, client.name)
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end
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end
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for _, lspclient in ipairs(servers) do
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if user_lsp_opts[lspclient] ~= nil and user_lsp_opts[lspclient].filetypes ~= nil then
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if not vim.tbl_contains(user_lsp_opts[lspclient].filetypes, ft) then
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trace("ft", ft, "disabled for", lspclient)
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goto continue
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end
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end
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if vim.tbl_contains(_NgConfigValues.lsp.disable_lsp or {}, lspclient) then
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log("disable lsp", lspconfig)
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goto continue
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end
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local default_config = {}
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if lspconfig[lspclient] == nil then
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print("lspclient", lspclient, "no longer support by lspconfig, please submit an issue")
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goto continue
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end
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if lspconfig[lspclient].document_config and lspconfig[lspclient].document_config.default_config then
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default_config = lspconfig[lspclient].document_config.default_config
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else
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print("missing document config for client: ", lspclient)
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goto continue
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end
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default_config = vim.tbl_deep_extend("force", default_config, default_cfg)
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local cfg = setups[lspclient] or {}
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cfg = vim.tbl_deep_extend("keep", cfg, default_config)
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if not vim.tbl_contains(cfg.filetypes, ft) then
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trace("ft", ft, "disabled for", lspclient)
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goto continue
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end
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-- if user provides override values
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cfg.capabilities = capabilities
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if user_lsp_opts[lspclient] ~= nil then
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-- log(lsp_opts[lspclient], cfg)
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local disable_fmt = false
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log(lspclient, _NgConfigValues.lsp.disable_format_ft)
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if vim.tbl_contains(_NgConfigValues.lsp.disable_format_ft or {}, lspclient) then
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log("fileformat disabled for ", lspclient)
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disable_fmt = true
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end
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cfg = vim.tbl_deep_extend("force", cfg, user_lsp_opts[lspclient])
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if _NgConfigValues.combined_attach == nil then
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cfg.on_attach = function(client, bufnr)
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on_attach(client, bufnr)
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if disable_fmt then
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client.resolved_capabilities.document_formatting = false
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end
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end
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end
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if _NgConfigValues.combined_attach == "mine" then
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if _NgConfigValues.on_attach == nil then
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error("on attach not provided")
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end
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cfg.on_attach = function(client, bufnr)
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_NgConfigValues.on_attach(client, bufnr)
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if disable_fmt then
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client.resolved_capabilities.document_formatting = false
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end
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end
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end
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if _NgConfigValues.combined_attach == "both" then
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cfg.on_attach = function(client, bufnr)
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if _NgConfigValues.on_attach then
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_NgConfigValues.on_attach(client, bufnr)
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end
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if setups[lspclient] and setups[lspclient].on_attach then
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setups[lspclient].on_attach(client, bufnr)
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else
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on_attach(client, bufnr)
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end
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if disable_fmt then
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client.resolved_capabilities.document_formatting = false
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end
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end
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end
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end
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load_cfg(ft, lspclient, cfg, loaded)
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::continue::
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end
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local efm_cfg = user_lsp_opts['efm']
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if efm_cfg then
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lspconfig.efm.setup(efm_cfg)
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end
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if not retry or ft == nil then
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return
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end
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--
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local timer = vim.loop.new_timer()
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local i = 0
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timer:start(1000, 200, function()
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clients = vim.lsp.get_active_clients() or {}
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i = i + 1
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if i > 5 or #clients > 0 then
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timer:close() -- Always close handles to avoid leaks.
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log("active", #clients, i)
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_NG_Loading = false
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return true
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end
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-- giveup
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-- _NG_Loading = false
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end)
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end
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local function setup(user_opts)
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local ft = vim.bo.filetype
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if _LoadedClients[ft] then
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log("navigator is loaded for ft", ft)
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return
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end
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if user_opts ~= nil then
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log("navigator setup", user_opts)
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end
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trace(debug.traceback())
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user_opts = user_opts or _NgConfigValues -- incase setup was triggered from autocmd
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if _NG_Loading == true then
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return
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end
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if ft == nil then
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ft = vim.api.nvim_buf_get_option(0, "filetype")
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end
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if ft == nil or ft == "" then
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log("nil filetype")
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return
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end
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local retry = true
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local disable_ft = {
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"NvimTree", "guihua", "clap_input", "clap_spinner", "vista", "vista_kind", "TelescopePrompt",
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"csv", "txt", "markdown", "defx"
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}
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for i = 1, #disable_ft do
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if ft == disable_ft[i] or _LoadedClients[ft] then
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trace("navigator disabled for ft or it is loaded", ft)
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return
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end
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end
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local bufnr = vim.fn.bufnr()
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local uri = vim.uri_from_bufnr(bufnr)
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if uri == 'file://' or uri == 'file:///' then
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log("skip loading for ft ", ft, uri)
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return
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end
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trace('setup', user_opts)
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log("loading for ft ", ft, uri)
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highlight.diagnositc_config_sign()
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highlight.add_highlight()
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local lsp_opts = user_opts.lsp
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_NG_Loading = true
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if vim.bo.filetype == 'lua' then
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local slua = lsp_opts.sumneko_lua
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if slua and not slua.cmd then
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if slua.sumneko_root_path and slua.sumneko_binary then
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lsp_opts.sumneko_lua.cmd = {
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slua.sumneko_binary, "-E", slua.sumneko_root_path .. "/main.lua"
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}
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else
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lsp_opts.sumneko_lua.cmd = {"lua-language-server"}
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end
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end
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end
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wait_lsp_startup(ft, retry, lsp_opts)
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_LoadedClients[ft] = true
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-- _LoadedClients[ft] = vim.tbl_extend("keep", _LoadedClients[ft] or {}, {ft})
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_NG_Loading = false
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-- if not _NgConfigValues.loaded then
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-- vim.cmd([[autocmd FileType * lua require'navigator.lspclient.clients'.setup()]]) -- BufWinEnter BufNewFile,BufRead ?
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-- _NgConfigValues.loaded = true
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-- end
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end
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return {setup = setup}
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