fix: Cleaning up some aspects of the language support work to move into

development and finish cleaning the main branch.

nvim/after/lsp/arduino_language_server.lua

@@ -1,9 +0,0 @@
-return {
-    cmd = {
-        "arduino-language-server",
-        "-clangd", "/usr/lib/llvm/21/bin/clangd",
-        "-cli", "/usr/bin/arduino-cli",
-        "-cli-config", "~/.arduino15/arduino-cli.yaml",
-        "-fqbn", "esp32:esp32:adafruit_qtpy_esp32s3_nopsram"
-    }
-}

nvim/after/lsp/bashls.lua

@@ -1,3 +1,10 @@
 return {
-    filetypes = { 'zsh', 'bash', 'sh' }
+    cmd = { 'bash-language-server', 'start' },
+    settings = {
+        bashIde = {
+            globPattern = vim.env.GLOB_PATTERN or '*@(.sh|.inc|.bash|.command)',
+        },
+    },
+    filetypes = { 'zsh', 'bash', 'sh' },
+    root_markers = { '.git' },
 }

nvim/after/lsp/clangd.lua

@@ -0,0 +1,91 @@
+-- https://clangd.llvm.org/extensions.html#switch-between-sourceheader
+local function switch_source_header(bufnr, client)
+  local method_name = 'textDocument/switchSourceHeader'
+  ---@diagnostic disable-next-line:param-type-mismatch
+  if not client or not client:supports_method(method_name) then
+    return vim.notify(('method %s is not supported by any servers active on the current buffer'):format(method_name))
+  end
+  local params = vim.lsp.util.make_text_document_params(bufnr)
+  ---@diagnostic disable-next-line:param-type-mismatch
+  client:request(method_name, params, function(err, result)
+    if err then
+      error(tostring(err))
+    end
+    if not result then
+      vim.notify('corresponding file cannot be determined')
+      return
+    end
+    vim.cmd.edit(vim.uri_to_fname(result))
+  end, bufnr)
+end
+
+local function symbol_info(bufnr, client)
+  local method_name = 'textDocument/symbolInfo'
+  ---@diagnostic disable-next-line:param-type-mismatch
+  if not client or not client:supports_method(method_name) then
+    return vim.notify('Clangd client not found', vim.log.levels.ERROR)
+  end
+  local win = vim.api.nvim_get_current_win()
+  local params = vim.lsp.util.make_position_params(win, client.offset_encoding)
+  ---@diagnostic disable-next-line:param-type-mismatch
+  client:request(method_name, params, function(err, res)
+    if err or #res == 0 then
+      -- Clangd always returns an error, there is no reason to parse it
+      return
+    end
+    local container = string.format('container: %s', res[1].containerName) ---@type string
+    local name = string.format('name: %s', res[1].name) ---@type string
+    vim.lsp.util.open_floating_preview({ name, container }, '', {
+      height = 2,
+      width = math.max(string.len(name), string.len(container)),
+      focusable = false,
+      focus = false,
+      title = 'Symbol Info',
+    })
+  end, bufnr)
+end
+
+---@class ClangdInitializeResult: lsp.InitializeResult
+---@field offsetEncoding? string
+
+---@type vim.lsp.Config
+return {
+  cmd = { 'clangd' },
+  filetypes = { 'c', 'c.doxygen', 'cpp', 'cpp.doxygen', 'objc', 'objcpp', 'cuda' },
+  root_markers = {
+    '.clangd',
+    '.clang-tidy',
+    '.clang-format',
+    'compile_commands.json',
+    'compile_flags.txt',
+    'configure.ac', -- AutoTools
+    '.git',
+  },
+  get_language_id = function(_, ftype)
+    local t = { objc = 'objective-c', objcpp = 'objective-cpp', cuda = 'cuda-cpp' }
+    return t[ftype] or ftype
+  end,
+  capabilities = {
+    textDocument = {
+      completion = {
+        editsNearCursor = true,
+      },
+    },
+    offsetEncoding = { 'utf-8', 'utf-16' },
+  },
+  ---@param init_result ClangdInitializeResult
+  on_init = function(client, init_result)
+    if init_result.offsetEncoding then
+      client.offset_encoding = init_result.offsetEncoding
+    end
+  end,
+  on_attach = function(client, bufnr)
+    vim.api.nvim_buf_create_user_command(bufnr, 'LspClangdSwitchSourceHeader', function()
+      switch_source_header(bufnr, client)
+    end, { desc = 'Switch between source/header' })
+
+    vim.api.nvim_buf_create_user_command(bufnr, 'LspClangdShowSymbolInfo', function()
+      symbol_info(bufnr, client)
+    end, { desc = 'Show symbol info' })
+  end,
+}

nvim/after/lsp/gdscript.lua

@@ -1,7 +1,7 @@
 return {
+    cmd = vim.lsp.rpc.connect('127.0.0.1', 6005),
     filetypes = {
         'gd', 'gdscript', 'gdscript3'
     },
     root_markers = { 'project.godot', '.git' },
-    cmd = vim.lsp.rpc.connect('127.0.0.1', 6005)
 }

nvim/after/lsp/jinja-lsp.lua

@@ -1,3 +0,0 @@
-return {
-    template_extension = { 'html', 'jinja', 'j2', 'tera' }
-}

nvim/after/lsp/jinja_lsp.lua

@@ -0,0 +1,15 @@
+vim.filetype.add {
+    extension = {
+        -- tera = 'jinja',
+        jinja = 'jinja',
+        jinja2 = 'jinja',
+        j2 = 'jinja',
+    }
+}
+
+return {
+    name = 'jinja_lsp',
+    cmd = { 'jinja-lsp' },
+    filetypes = { 'jinja', 'tera', 'html' },
+    -- template_extension = { 'html', 'jinja', 'j2', 'tera' },
+}

nvim/after/lsp/pylsp.lua

@@ -1,4 +1,14 @@
 return {
+    cmd = { 'pylsp' },
+    filetypes = { 'python' },
+    root_markers = {
+        'pyproject.toml',
+        'setup.py',
+        'setup.cfg',
+        'requirements.txt',
+        'Pipfile',
+        '.git',
+    },
     settings = {
         pylsp = {
             plugins = {

nvim/lua/plugins.lua

@@ -28,5 +28,4 @@ vim.schedule(function()
 
     -- Experimental
     -- require('plugins.note_taking') -- In house note taking plugin (TODO: rename once the plugin name is solidified)
-    -- require('plugins.nvim-lint')      -- Linter loader
 end)

nvim/lua/plugins/language_support.lua

@@ -9,7 +9,6 @@ end
 -- Start treesitter parsing on the current buffer
 vim.api.nvim_create_autocmd("FileType", {
     callback = function(ev)
-        -- Use pcall to prevent blocking errors
         pcall(vim.treesitter.start, ev.buf)
     end
 })
@@ -53,12 +52,11 @@ vim.api.nvim_create_autocmd('LspAttach', {
         --     end,
         -- })
 
-        -- Keyboard Mappings
         local bufnr = args.buf
-
         local bufopts = { noremap = true, silent = true, buffer = bufnr }
-        vim.keymap.set('n', '<C-[>', function() vim.diagnostic.jump({count=-1, float=true}) end, bufopts)
+
-        vim.keymap.set('n', '<C-]>', function() vim.diagnostic.jump({count=1, float=true}) end, bufopts)
+        vim.keymap.set('n', '<C-[>', function() vim.diagnostic.jump({ count = -1, float = true }) end, bufopts)
+        vim.keymap.set('n', '<C-]>', function() vim.diagnostic.jump({ count = 1, float = true }) end, bufopts)
         vim.keymap.set('n', 'ga', vim.lsp.buf.code_action, bufopts)
         vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
         vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
@@ -74,6 +72,14 @@ vim.api.nvim_create_autocmd('LspAttach', {
 })
 
 -- Enable LSP engines
--- vim.lsp.enable('clangd')
+local enabled_lsps = {
-vim.lsp.enable('gdscript')
+    'clangd',
-vim.lsp.enable('r_language_server')
+    'gdscript',
+    'jinja_lsp',
+    'pylsp',
+    'r_language_server',
+}
+
+for _, lsp in pairs(enabled_lsps) do
+    vim.lsp.enable(lsp)
+end

wezterm/wezterm.lua

@@ -24,36 +24,6 @@ config.automatically_reload_config = true
 
 -- Linux specific fixes
 if wezterm.target_triple == 'x86_64-unknown-linux-gnu' then
-    -- Fixing the cursor theme
-    -- local xcursor_size = nil
-    -- local xcursor_theme = nil
-    --
-    -- local theme_success, stdout, _ = wezterm.run_child_process({
-    --     "gsettings",
-    --     "get",
-    --     "org.gnome.desktop.interface",
-    --     "cursor-theme"
-    -- })
-    --
-    -- if theme_success then
-    --     xcursor_theme = stdout:gsub("'(.+)'\n", "%1")
-    -- end
-    --
-    -- local cursor_success, _, _ = wezterm.run_child_process({
-    --     "gsettings",
-    --     "get",
-    --     "org.gnome.desktop.interface",
-    --     "cursor-size"
-    -- })
-    --
-    -- if cursor_success then
-    --     xcursor_size = tonumber(stdout)
-    -- end
-    --
-    -- config.xcursor_theme = xcursor_theme
-    -- config.xcursor_size = xcursor_size
-    -- end cursor theme
-
     config.disable_default_key_bindings = true
 end