233 lines
8.0 KiB
Lua
233 lines
8.0 KiB
Lua
return { -- LSP Configuration & Plugins
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"neovim/nvim-lspconfig",
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dependencies = {
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-- Automatically install LSPs to stdpath for neovim
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"williamboman/mason.nvim",
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"williamboman/mason-lspconfig.nvim",
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"WhoIsSethDaniel/mason-tool-installer.nvim",
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-- Useful status updates for LSP
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{ "j-hui/fidget.nvim", opts = {} },
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-- Lua LSP for Neovim config
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{ "folke/neodev.nvim", opts = {} },
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},
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config = function()
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vim.api.nvim_create_autocmd("LspAttach", {
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group = vim.api.nvim_create_augroup("lsp-attach", { clear = true }),
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callback = function(event)
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-- Lua helper function
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local nmap = function(keys, func, desc)
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vim.keymap.set(
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"n",
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keys,
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func,
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{ buffer = event.buf, desc = "LSP: " .. desc }
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)
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end
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-- Jump to the definition of the word under your cursor.
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-- This is where a variable was first declared, or where a function is defined, etc.
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-- To jump back, press <C-t>.
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nmap(
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"gd",
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require("telescope.builtin").lsp_definitions,
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"[G]oto [D]efinition"
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)
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-- Find references for the word under your cursor.
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nmap(
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"gr",
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require("telescope.builtin").lsp_references,
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"[G]oto [R]eferences"
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)
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-- Jump to the implementation of the word under your cursor.
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-- Useful when your language has ways of declaring types without an actual implementation.
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nmap(
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"gI",
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require("telescope.builtin").lsp_implementations,
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"[G]oto [I]mplementation"
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)
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-- Jump to the type of the word under your cursor.
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-- Useful when you're not sure what type a variable is and you want to see
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-- the definition of its *type*, not where it was *defined*.
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nmap(
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"<leader>D",
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require("telescope.builtin").lsp_type_definitions,
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"Type [D]efinition"
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)
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-- Fuzzy find all the symbols in your current document.
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-- Symbols are things like variables, functions, types, etc.
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nmap(
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"<leader>ds",
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require("telescope.builtin").lsp_document_symbols,
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"[D]ocument [S]ymbols"
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)
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-- Fuzzy find all the symbols in your current workspace
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-- Similar to document symbols, except searches over your whole project.
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nmap(
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"<leader>ws",
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require("telescope.builtin").lsp_dynamic_workspace_symbols,
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"[W]orkspace [S]ymbols"
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)
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-- Rename the variable under your cursor
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-- Most Language Servers support renaming across files, etc.
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nmap("<leader>rn", vim.lsp.buf.rename, "[R]e[n]ame")
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-- Execute a code action, usually your cursor needs to be on top of an error
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-- or a suggestion from your LSP for this to activate.
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nmap("<leader>ca", vim.lsp.buf.code_action, "[C]ode [A]ction")
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-- Opens a popup that displays documentation about the word under your cursor
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-- See `:help K` for why this keymap
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nmap("K", vim.lsp.buf.hover, "Hover Documentation")
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-- WARN: This is not Goto Definition, this is Goto Declaration.
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-- For example, in C this would take you to the header
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nmap("gD", vim.lsp.buf.declaration, "[G]oto [D]eclaration")
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-- Highlight references of word under cursor
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-- local client = vim.lsp.get_client_by_id(event.data.client_id)
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-- if client and client.server_capabilities.documentHighlightProvider then
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-- vim.api.nvim_create_autocmd({ "CursorHold", "CursorHoldI" }, {
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-- buffer = event.buf,
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-- callback = vim.lsp.buf.document_highlight,
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-- })
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--
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-- vim.api.nvim_create_autocmd({ "CursorMoved", "CursorMovedI" }, {
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-- buffer = event.buf,
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-- callback = vim.lsp.buf.clear_references,
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-- })
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-- end
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end,
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})
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-- Broadcast cmp capabilities to servers.
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local capabilities = vim.lsp.protocol.make_client_capabilities()
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capabilities = vim.tbl_deep_extend(
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"force",
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capabilities,
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require("cmp_nvim_lsp").default_capabilities()
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)
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-- Available config keys:
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-- - cmd (table): Override the default command used to start the server
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-- - filetypes (table): Override the default list of associated filetypes for the server
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-- - capabilities (table): Override fields in capabilities. Can be used to disable certain LSP features.
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-- - settings (table): Override the default settings passed when initializing the server.
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local servers = {
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lua_ls = {
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-- cmd = {...},
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-- filetypes = { ...},
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-- capabilities = {},
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settings = {
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Lua = {
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completion = {
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callSnippet = "Replace",
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},
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-- diagnostics = { disable = { 'missing-fields' } },
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},
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},
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},
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-- ltex = {
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-- filetypes = { "tex" },
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-- settings = {
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-- dictionary = {
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-- ["en-US"] = { "homotopy" },
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-- },
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-- },
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-- },
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hls = {
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filetypes = { "haskell", "lhaskell", "cabal" },
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haskell = {
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cabalFormattingProvider = "cabalfmt",
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formattingProvider = "fourmolu",
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-- formattingProvider = "ormolu",
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},
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single_file_suppport = true,
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},
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}
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-- Use :Mason to install manually
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require("mason").setup()
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local ensure_installed = vim.tbl_keys(servers or {})
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vim.list_extend(ensure_installed, { "stylua" })
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require("mason-tool-installer").setup({
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ensure_installed = ensure_installed,
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})
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require("mason-lspconfig").setup({
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handlers = {
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function(server_name)
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local server = servers[server_name] or {}
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-- This handles overriding only values explicitly passed
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-- by the server configuration above. Useful when disabling
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-- certain features of an LSP (for example, turning off formatting for tsserver)
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server.capabilities = vim.tbl_deep_extend(
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"force",
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{},
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capabilities,
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server.capabilities or {}
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)
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require("lspconfig")[server_name].setup(server)
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end,
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},
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})
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end,
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-- To add "add to dictionary" to ltex, but doesn't work...
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-- { "vigoux/ltex-ls.nvim", dependencies = { "neovim/nvim-lspconfig" } },
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-- Something I tried, but didn't work:
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-- require("ltex-ls").setup {
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-- on_attach = on_attach,
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-- capabilities = capabilities,
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-- use_spellfile = false,
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-- filetypes = { "latex", "tex", "bib", "markdown", "gitcommit", "text" },
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-- settings = {
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-- ltex = {
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-- enabled = { "latex", "tex", "bib", "markdown" },
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-- language = "auto",
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-- diagnosticSeverity = "information",
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-- sentenceCacheSize = 2000,
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-- additionalRules = {
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-- enablePickyRules = true,
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-- motherTongue = "fr",
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-- },
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-- disabledRules = {
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-- fr = { "APOS_TYP", "FRENCH_WHITESPACE" },
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-- },
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-- dictionary = (function()
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-- -- For dictionary, search for files in the runtime to have
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-- -- and include them as externals the format for them is
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-- -- dict/{LANG}.txt
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-- --
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-- -- Also add dict/default.txt to all of them
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-- local files = {}
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-- for _, file in ipairs(vim.api.nvim_get_runtime_file("dict/*", true)) do
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-- local lang = vim.fn.fnamemodify(file, ":t:r")
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-- local fullpath = vim.fs.normalize(file, ":p")
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-- files[lang] = { ":" .. fullpath }
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-- end
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--
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-- if files.default then
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-- for lang, _ in pairs(files) do
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-- if lang ~= "default" then
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-- vim.list_extend(files[lang], files.default)
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-- end
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-- end
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-- files.default = nil
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-- end
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-- return files
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-- end)(),
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-- },
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-- },
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-- }
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}
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