From d2f6170b8e7da5c5a26797a9e2da97965d472d62 Mon Sep 17 00:00:00 2001
From: Jeremy Dormitzer <jeremydormitzer@lola.com>
Date: Sat, 20 Feb 2021 17:49:36 -0500
Subject: [PATCH] Fix xref keybinds and add LSP mode

---
 emacs/.emacs.d/config/init-ide.el | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/emacs/.emacs.d/config/init-ide.el b/emacs/.emacs.d/config/init-ide.el
index 6faf127..ad93f5c 100644
--- a/emacs/.emacs.d/config/init-ide.el
+++ b/emacs/.emacs.d/config/init-ide.el
@@ -19,9 +19,32 @@
 ;; Find definition/references
 (use-package xref
   :straight (:type built-in)
+  :config
+  (evil-collection-xref-setup)
   :general
   (normal "M-." #'xref-find-definitions)
   (normal "M-," #'xref-pop-marker-stack)
-  (normal "M-r" #'xref-find-references))
+  (normal "M-r" #'xref-find-references)
+  :custom
+  (xref-prompt-for-identifier nil))
+
+;; Full-on IDE functionality via LSP mode
+(use-package lsp-mode
+  :hook
+  (python-mode . lsp-deferred)
+  (rust-mode . lsp-deferred)
+  (go-mode . lsp-deferred)
+  (sh-mode . lsp-deferred)
+  :config
+  (add-hook 'lsp-mode-hook #'lsp-enable-which-key-integration)
+  :custom
+  (lsp-keymap-prefix "C-c l")
+  (lsp-headerline-breadcrumb-enable nil)
+  (lsp-file-watch-threshold 100000)
+  :general
+  ("C-c l" lsp-mode-map :which-key "lsp"))
+
+(use-package lsp-ui
+  :after lsp)
 
 (provide 'init-ide)