From f7461325bf0abd1feccc5190739d54f8d624d13c Mon Sep 17 00:00:00 2001
From: David Florness <david@florness.com>
Date: Sat, 16 Jul 2022 14:47:03 -0400
Subject: [PATCH] Replace rtags with ccls

To get all of the language-server-protocol features
---
 lisp/dev.el                  | 36 ++++--------------------------------
 straight/versions/default.el |  1 +
 2 files changed, 5 insertions(+), 32 deletions(-)

diff --git a/lisp/dev.el b/lisp/dev.el
index 880b68a..114dac2 100644
--- a/lisp/dev.el
+++ b/lisp/dev.el
@@ -92,38 +92,6 @@
 
 (use-package stickyfunc-enhance)
 
-(defun rtags-hook ()
-  "Setup rtags and flycheck."
-  (require 'flycheck-rtags)
-  (rtags-start-process-unless-running)
-  (flycheck-select-checker 'rtags)
-  (setq-local flycheck-highlighting-mode nil))
-
-(use-package rtags
-  :straight nil
-  :hook
-  (c-mode . rtags-hook)
-  (c++-mode . rtags-hook)
-  (objc-mode . rtags-hook)
-  :config
-  (dolist (map (list c-mode-map c++-mode-map objc-mode-map))
-    (evil-define-key 'normal map (kbd "gd") 'rtags-find-symbol-at-point)
-    (evil-define-key 'normal map (kbd "M-?") 'rtags-find-references-at-point)
-    (evil-define-key 'normal map (kbd "C-<") 'rtags-find-virtuals-at-point)
-    (evil-define-key 'normal map (kbd "C->") 'rtags-diagnostics)
-    (evil-define-key 'normal map (kbd "C-t") 'rtags-location-stack-back)
-    (evil-define-key 'normal map (kbd "M-[") 'rtags-location-stack-back)
-    (evil-define-key 'normal map (kbd "M-]") 'rtags-location-stack-forward))
-  (use-package company-rtags
-    :straight nil)
-  (use-package flycheck-rtags
-    :straight nil)
-  (setq rtags-autostart-diagnostics t
-        rtags-completions-enabled t)
-  (with-eval-after-load 'company
-    (add-to-list 'company-backends 'company-rtags))
-  (setq rtags-display-result-backend 'ivy))
-
 (use-package pkgbuild-mode
   :mode ("\\`PKGBUILD\\'"
          "APKBUILD")
@@ -156,3 +124,7 @@
       (interactive)
       (let ((browse-at-remote-prefer-symbolic nil))
         (browse-at-remote-kill))))))
+
+(use-package ccls
+  :hook ((c-mode c++-mode objc-mode cuda-mode) .
+         (lambda () (require 'ccls) (lsp))))
diff --git a/straight/versions/default.el b/straight/versions/default.el
index c864c1a..d325901 100644
--- a/straight/versions/default.el
+++ b/straight/versions/default.el
@@ -28,6 +28,7 @@
  ("el-get" . "bf3dba444dcd240b8cb358a0850c8c5a92606134")
  ("eldoc" . "88f5e70a8868bef0d685a57a623e51a233a33380")
  ("elisp-slime-nav" . "8588d80d414aee1fafce5b9da0e913612ee0bcdd")
+ ("emacs-ccls" . "ae74a39303457a5e6976dd1c6816cde97d357a0d")
  ("emacs-hcl-mode" . "e4d9eef631e8a386341ae8f94f7c2579586e65b5")
  ("emacs-load-env-vars" . "3808520efaf9492033f6e11a9bffd68eabf02a0f")
  ("emacs-lorem-ipsum" . "da75c155da327c7a7aedb80f5cfe409984787049")
-- 
2.38.4