nvim: Fix Java LSP configuration

nvim/ftplugin/java.lua

@@ -2,68 +2,3 @@ vim.opt.spell = true
 vim.opt.spelllang = "en_us"
 vim.opt.colorcolumn = "120"
 vim.opt.textwidth = 120
-
-require('jdtls').start_or_attach({
-    cmd = {
-        'jdtls',
-        '-parameters'
-    },
-    on_attach = function(client, bufnr)
-        require('jdtls').setup_dap({hotcodereplace = 'auto'})
-        require('jdtls.dap').setup_dap_main_class_configs()
-    end,
-    root_dir = vim.fs.dirname(vim.fs.find({'gradlew', '.git', 'gradle.properties'}, { upward = true })[1]),
-    init_options = {
-        bundles = {
-            vim.fn.expand("/usr/share/java-debug/com.microsoft.java.debug.core.jar"),
-            vim.fn.expand("/usr/share/java-debug/com.microsoft.java.debug.plugin.jar"),
-        },
-    },
-    java = {
-        autobuild = {
-            enabled = true
-        },
-        debug = {
-            settings = {
-                hotCodeReplace = 'auto'
-            },
-        },
-    },
-    settings = {
-        java = {
-            autobuild = {
-                enabled = true
-            },
-            debug = {
-                settings = {
-                    hotCodeReplace = 'auto'
-                },
-            },
-            saveActions = {
-                organizeImports = true
-            },
-            signatureHelp = {
-                enabled = true,
-                description = {
-                    enabled = true
-                },
-            },
-            format = {
-                enable = true,
-                settings = {
-                    url = "/home/oliver/Dokumente/Gallery Systems/Products/GS Eclipse Formatter Java.xml"
-                },
-            },
-            codeGeneration = {
-                insertionLocation = 'lastMember',
-                hashCodeEquals = {
-                    useInstanceof = true,
-                    useJava7Objects = true,
-                },
-            },
-            telemetry = {
-                enabled = false,
-            },
-        },
-    },
-})

nvim/lua/user/lsp.lua

@@ -75,3 +75,47 @@ vim.lsp.config('tsserver', {
   root_dir = vim.fs.root(0, {'.git', 'package.json'}),
   capabilities = capabilities,
 })
+-- Java
+require("jdtls").setup_dap({
+    hotcodereplace = "auto",
+})
+vim.lsp.config("jdtls", {
+    init_options = {
+        bundles = {
+            vim.fn.glob("/usr/share/java-debug/*.jar", 1),
+        }
+    },
+    settings = {
+        java = {
+            autobuild = {
+                enabled = true,
+            },
+            saveActions = {
+                organizeImports = true,
+            },
+            signatureHelp = {
+                enabled = true,
+                description = {
+                    enabled = true,
+                },
+            },
+            format = {
+                enable = true,
+                settings = {
+                    url = "/home/oliver/Dokumente/Gallery Systems/Products/GS Eclipse Formatter Java.xml",
+                },
+            },
+            codeGeneration = {
+                insertionLocation = 'lastMember',
+                hashCodeEquals = {
+                    useInstanceof = true,
+                    useJava7Objects = true,
+                },
+            },
+            telemetry = {
+                enabled = false,
+            },
+        },
+    },
+})
+vim.lsp.enable("jdtls")