From 207603d7d86b12a93ffd4391464188cb299d7dde Mon Sep 17 00:00:00 2001
From: Ravi R Kiran <aine.marina@gmail.com>
Date: Tue, 3 Nov 2015 21:18:45 -0800
Subject: Malinka for feeding rtags


diff --git a/lisp/ravi-init-cpp.el b/lisp/ravi-init-cpp.el
index 47e587e..684db1f 100644
--- a/lisp/ravi-init-cpp.el
+++ b/lisp/ravi-init-cpp.el
@@ -489,6 +489,58 @@ this to 3 makes header-protection define KIG_MISC_NEWTYPE_H for a file named
       (bind-key "<f6>" 'hydra-cextra/body c-mode-base-map))
 
     (bind-key "<M-f8>" 'compile-dwim c-mode-base-map)
+
+    ;; Enable Malinka
+    (use-package malinka
+      :config
+      (progn
+        ;; At this point, malinka has been loaded, so f.el has also
+        ;; been loaded and is ready for use.
+        (defun ravi/get-project-name-and-build-dir (proj-root-dir)
+          (interactive "D")
+          (let* ((proj-parent (and (f-exists? (f-dirname proj-root-dir))
+                                   (f-dirname proj-root-dir)))
+                 (proj-build (and proj-parent (f-exists? (f-join proj-parent "build"))
+                                  (f-join proj-parent "build")))
+                 (proj-root-dir-last (car (last (f-split proj-root-dir))))
+                 (proj-name (if (and (s-equals? proj-root-dir-last "source")
+                                     proj-parent)
+                                (car (last (f-split proj-parent)))
+                              proj-root-dir-last)))
+            (list proj-name proj-build)))
+
+        (defun ravi/find-current-project ()
+          (interactive)
+          (unless (or (not (buffer-file-name)) (malinka--file-belongs-to-project (buffer-file-name)))
+            (message "Searching for project for %s" (buffer-file-name))
+            (let* ((proj-root (or (and (boundp 'ravi-project-root) ravi-project-root)
+                                  (malinka--project-detect-root)))
+                   (proj-name-and-build-dir (and proj-root (ravi/get-project-name-and-build-dir proj-root)))
+                   (proj-name (or (and (boundp 'ravi-project-name) ravi-project-name)
+                                  (and proj-root (nth 0 proj-name-and-build-dir))))
+                   (proj-build-dir (or (and (boundp 'ravi-project-build-dir) ravi-project-build-dir)
+                                       (and proj-root (nth 1 proj-name-and-build-dir))))
+                   (proj-compilation-database (and (boundp 'ravi-project-compilation-database)
+                                                   ravi-project-compilation-database))
+                   (proj-configure-cmd (or (and (boundp 'ravi-project-configure-cmd)
+                                                ravi-project-configure-cmd)
+                                           (and proj-root
+                                                (f-exists? (f-join proj-root "CMakeLists.txt"))
+                                                "cmake"))))
+              (when proj-root
+                (message "%s %s %s %s" proj-root proj-name proj-build-dir proj-compilation-database)
+                (malinka-define-project :name proj-name
+                                        :root-directory proj-root
+                                        :build-directory proj-build-dir
+                                        :configure-cmd proj-configure-cmd)))))
+
+        (defun ravi/setup-malinka ()
+          (interactive)
+          (malinka-mode 1)
+          (ravi/find-current-project))
+        (add-hook 'c-mode-common-hook 'ravi/setup-malinka)
+        )
+      :ensure t)
     )
   )
 
-- 
cgit v0.10.1