Fixed extra spawning of jdtls instance, plus use relative home dir.

after/plugin/lsp.lua

@@ -6,7 +6,6 @@ lsp.setup_servers({
 	'eslint',
 	'rust_analyzer',
   'clangd',
-	'jdtls',
 	'lua_ls'
 })
 

ftplugin/java.lua

@@ -1,5 +1,5 @@
 local config = {
-    cmd = {'/home/anth/.local/share/jdtls/bin/jdtls'},
+  cmd = { vim.fn.expand("~/.local/share/jdtls/bin/jdtls") },
-    root_dir = vim.fs.dirname(vim.fs.find({'gradlew', '.git', 'mvnw'}, { upward = true })[1]),
+  root_dir = vim.fs.dirname(vim.fs.find({'gradlew', '.git', 'mvnw'}, { upward = true })[1]),
 }
 require('jdtls').start_or_attach(config)