feat(neovim): major lsp refactor and some more lazy loading

1 files changed, 0 insertions, 183 deletions

diff --git a/.config/nvim/lua/custom/lsp.lua b/.config/nvim/lua/custom/lsp.lua
deleted file mode 100644
index 77bbe07..0000000
--- a/.config/nvim/lua/custom/lsp.lua
+++ /dev/null
@@ -1,183 +0,0 @@
--- Setup null-ls
-local null_ls = require('null-ls')
-null_ls.setup({
-    sources = {
-        null_ls.builtins.formatting.stylua,
-    },
-})
-
--- Setup lsp signature
--- FIXME: fork the repo and fix the following issues
--- Remove documentation, show just the signature (in insert AND normal)
--- Make both insert and normal be toggelable rather than insert always showing and normal toggleable
-require('lsp_signature').setup({
-    bind = true, -- This is mandatory, otherwise border config won't get registered.
-    handler_opts = { border = 'single' },
-    doc_lines = 0,
-    hint_enable = false,
-})
-
-require('lspsaga').setup({
-    lightbulb = {
-        enable = false,
-        sign = false,
-        virtual_text = true,
-    },
-    implement = {
-        sign = false,
-        virtual_text = true,
-    },
-    floaterm = {
-        height = 0.7,
-        width = 0.7,
-    },
-    outline = {
-        layout = 'float',
-    },
-    -- TODO: Change <C-k> in rename to smthing else
-    -- bcz I am using <C-k> for moving between windows
-    -- Maybe <C-c> for abort, <cr> for confirm
-})
-
--- NOTE: A list of language servers (and potentially their config)
--- Accepts either true to enable, false to disable or a table with settings
-local servers = {
-    lua_ls = true,                 -- lua
-    clangd = true,                 -- C/C++
-    gradle_ls = true,              -- java package manager
-    jdtls = true,                  -- java eclipse lsp
-    kotlin_language_server = true, -- kotlin
-    pyright = true,                -- python
-    rust_analyzer = true,          -- rust
-    bashls = true,                 -- bash
-    taplo = true,                  -- toml
-    lemminx = true,                -- xml
-    yamlls = true,                 -- yaml
-    jsonls = true,                 -- json
-}
-
--- NOTE: Not language servers but still make sure mason installs them
-local ensure_installed = {
-    stylua = true, -- lua formatting
-}
-
-local capabilities = nil
-if pcall(require, 'cmp_nvim_lsp') then
-    capabilities = require('cmp_nvim_lsp').default_capabilities()
-end
-
-local servers_to_install = vim.tbl_filter(function(key)
-    local server = servers[key]
-    if type(server) == 'table' then
-        return true
-    else
-        return server
-    end
-end, vim.tbl_keys(servers))
-
-require('mason').setup()
-vim.list_extend(ensure_installed, servers_to_install)
-require('mason-lspconfig').setup({ ensure_installed = servers_to_install })
-
-local lspconfig = require('lspconfig')
-for name, config in pairs(servers) do
-    if config == true then
-        ---@diagnostic disable-next-line: cast-local-type
-        config = {}
-    end
-    config = vim.tbl_deep_extend('force', {}, {
-        capabilities = capabilities,
-    }, config)
-
-    lspconfig[name].setup(config)
-end
-
-vim.api.nvim_create_autocmd('LspAttach', {
-    callback = function(args)
-        local bufnr = args.buf
-        local client = assert(vim.lsp.get_client_by_id(args.data.client_id), 'must have valid client')
-
-        local settings = servers[client.name]
-        if type(settings) ~= 'table' then
-            ---@diagnostic disable-next-line: cast-local-type
-            settings = {}
-        end
-
-        -- Override server capabilities
-        if settings.server_capabilities then
-            for k, v in pairs(settings.server_capabilities) do
-                if v == vim.NIL then
-                    v = nil
-                end
-                client.server_capabilities[k] = v
-            end
-        end
-    end,
-})
-
--- TODO: Decide if you want to use conform or not
---
--- -- Autoformatting Setup
--- require('conform').setup({
---     formatters_by_ft = {
---         lua = { 'stylua' },
---     },
--- })
---
--- vim.api.nvim_create_autocmd('BufWritePre', {
---     callback = function(args)
---         require('conform').format({
---             bufnr = args.buf,
---             lsp_fallback = true,
---             quiet = true,
---         })
---     end,
--- })
-
-require('lsp_lines').setup()
-vim.diagnostic.config({ virtual_text = false })
-vim.keymap.set('', '<Leader>dt', require('lsp_lines').toggle, { desc = '[D]iagnostics [T]oggle inline' })
-
-local lspsaga_diagnostic = require('lspsaga.diagnostic')
-local builtin = require('telescope.builtin')
-local severity = vim.diagnostic.severity
-local show_workspace_diagnostics = '<cmd>Lspsaga show_workspace_diagnostics ++normal<cr>'
-local function next_diagnostic(diagnostic_severity)
-    return function()
-        lspsaga_diagnostic:goto_next({ severity = diagnostic_severity })
-    end
-end
-local function prev_diagnostic(diagnostic_severity)
-    return function()
-        lspsaga_diagnostic:goto_prev({ severity = diagnostic_severity })
-    end
-end
-local function cursor_diagnostics()
-    vim.diagnostic.open_float({
-        scope = 'cursor',
-        border = 'single',
-    })
-end
-
--- LSP Keybindings
-vim.keymap.set('n', 'gd', builtin.lsp_definitions, { desc = '[G]oto [D]efinition' })
-vim.keymap.set('n', 'gu', builtin.lsp_references, { desc = '[G]oto [U]sages' })
-vim.keymap.set('n', 'gi', builtin.lsp_implementations, { desc = '[G]oto [I]mplementations' })
--- vim.keymap.set('n', 'gt', builtin.lsp_type_definitions, { desc = '[G]oto [T]ype Definitions' })
--- vim.keymap.set('n', 'gw', builtin.diagnostics, { desc = '[G]oto [W]arnings' })
-vim.keymap.set('n', '<leader>ds', builtin.lsp_document_symbols, { desc = '[D]ocument [S]symbols' })
-vim.keymap.set('n', '<leader>ps', builtin.lsp_workspace_symbols, { desc = '[P]roject [S]ymbols' })
-vim.keymap.set({ 'n', 'i' }, '<C-p>', vim.lsp.buf.signature_help, { desc = 'List [P]arameters' })
-vim.keymap.set('n', 'K', '<cmd>Lspsaga hover_doc<cr>', { desc = 'Documentation' })
-vim.keymap.set('n', 'R', '<cmd>Lspsaga rename<cr>', { desc = '[R]ename' })
--- vim.keymap.set('n', '<leader>os', '<cmd>Lspsaga outline<cr>', { desc = '[T]erminal' })
-vim.keymap.set({ 'n', 'i' }, '<M-Enter>', '<cmd>Lspsaga code_action<cr>', { desc = 'Code Actions' })
-vim.keymap.set('n', '<leader>ca', '<cmd>Lspsaga code_action<cr><Esc>', { desc = '[C]ode [A]ctions' })
-vim.keymap.set('n', 'ge', next_diagnostic(severity.ERROR), { desc = '[G]oto [E]rror' })
-vim.keymap.set('n', 'gE', prev_diagnostic(severity.ERROR), { desc = '[G]oto [E]rror (prev)' })
-vim.keymap.set('n', 'gw', next_diagnostic(severity.ERROR), { desc = '[G]oto [W]arning' })
-vim.keymap.set('n', 'gW', prev_diagnostic(severity.ERROR), { desc = '[G]oto [W]arning (prev)' })
-vim.keymap.set('n', '<leader>dw', show_workspace_diagnostics, { desc = '[D]iagnostics for [W]orkspace' })
-vim.keymap.set('n', '<leader>D', cursor_diagnostics, { desc = '[D]iagnostics under cursor' })
-
-vim.keymap.set({ 'n', 't' }, '<A-t>', '<cmd>Lspsaga term_toggle<cr>', { desc = '[T]erminal' })