Added support for lemminx

README.md

@@ -80,6 +80,7 @@ end
 | json        | json-language-features (pulled directly from the latest VSCode release)     |
 | kotlin      | kotlin-language-server                                                      |
 | latex       | texlab                                                                      |
+| lemminx     | xml language server                                                         |
 | lua         | (sumneko) lua-language-server                                               |
 | php         | intelephense                                                                |
 | prisma      | prisma-language-server                                                      |

lua/lspinstall/servers.lua

@@ -22,6 +22,7 @@ local servers = {
   ["json"] = require'lspinstall/servers/json',
   ["kotlin"] = require'lspinstall/servers/kotlin',
   ["latex"] = require'lspinstall/servers/latex',
+  ["lemminx"] = require'lspinstall/servers/lemminx',
   ["lua"] = require'lspinstall/servers/lua',
   ["php"] = require'lspinstall/servers/php',
   ["prismals"] = require'lspinstall/servers/prismals',

lua/lspinstall/servers/lemminx.lua

@@ -0,0 +1,32 @@
+-- 1. get the default config from nvim-lspconfig
+local config = require"lspinstall/util".extract_config("lemminx")
+-- 2. update the cmd. relative paths are allowed, lspinstall automatically adjusts the cmd and cmd_cwd for us!
+config.default_config.cmd[1] = "./lemminx"
+
+-- 3. extend the config with an install_script and (optionally) uninstall_script
+require'lspinstall/servers'.bash = vim.tbl_extend('error', config, {
+  -- lspinstall will automatically create/delete the install directory for every server
+  install_script = [[
+
+  os=$(uname -s | tr "[:upper:]" "[:lower:]")
+
+  case $os in
+
+  darwin)
+  curl -fLO https://download.jboss.org/jbosstools/vscode/stable/lemminx-binary/0.18.0-400/lemminx-osx-x86_64.zip
+  unzip lemminx-osx-x86_64.zip
+  rm -r lemminx-osx-x86_64.zip
+  mv lemminx-osx-x86_64 lemminx
+  ;;
+
+  linux)
+  curl -fLO https://download.jboss.org/jbosstools/vscode/stable/lemminx-binary/0.18.0-400/lemminx-linux.zip
+  unzip lemminx-linux.zip
+  rm -r lemminx-linux.zip
+  mv lemminx-linux lemminx
+  ;;
+
+  esac
+
+  ]]
+})