[nvim] Add PHP lspconfig

nvim/dotfiles/lspconfigs/html.lua

@@ -0,0 +1,34 @@
+local utils = require('kdotfiles.utils')
+local lspconfig = require('lspconfig')
+
+local file = '/etc/os-release'
+local lines = utils.lines_from(file)
+local os_name = utils.get_os(lines)
+
+local cmd = (os_name == 'arch') and {'vscode-html-languageserver'} or {'vscode-html-language-server'}
+vim.list_extend(cmd, {'--stdio'})
+
+lspconfig['html'].setup({
+  cmd = cmd;
+  filetypes = {'html', 'handlebars', 'htmldjango', 'blade'};
+  completion_menu_label = 'HTML';
+
+  settings_scopes = {'html', 'css', 'javascript'};
+  settings = {
+    html = {
+      format = {
+        enable = false;
+      };
+    };
+    javascript = {
+      format = {
+        enable = false;
+      };
+    };
+    css = {
+      format = {
+        enable = false;
+      };
+    };
+  };
+})

nvim/dotfiles/lspconfigs/php.lua

@@ -0,0 +1,3 @@
+local lspconfig = require('lspconfig')
+
+lspconfig['phpactor'].setup({})

nvim/lua/kdotfiles/utils.lua

@@ -0,0 +1,28 @@
+local M = require('dotfiles.autoload')('kdotfiles.utils')
+
+function M.file_exists(file)
+  local f = io.open(file, "rb")
+  if f then f:close() end
+  return f ~= nil
+end
+
+function M.lines_from(file)
+  if not M.file_exists(file) then return {} end
+  lines = {}
+  for line in io.lines(file) do
+    lines[#lines + 1] = line
+  end
+  return lines
+end
+
+function M.get_os(lines)
+  os_name = "Unknown"
+  for k,v in pairs(lines) do
+    if string.match(v, "^ID=") then
+      os_name = string.sub(v, 4)
+    end
+  end
+  return os_name
+end
+
+return M