emacs: c/c++ cedet, ede
[dotfiles.git] / emacs.d / init.el
index e032f4b..dca0552 100644 (file)
@@ -1,3 +1,12 @@
+;;;(if (eq system-type 'darwin)
+;;;  (setenv "PATH"
+;;;)   (concat (getenv "path") ":/usr/local/bin:~/bin/")
+;;;  )
+
+
+(setenv "PATH" (concat (getenv "PATH") ":/usr/local/bin"))
+(setq exec-path (append exec-path '("/usr/local/bin")))
+
 (setq debug-on-error t)
 
 (scroll-bar-mode -1)
@@ -34,8 +43,9 @@
 
 ;; elscreen should be placed begin of https://github.com/knu/elscreen/issues/6
 (elscreen-start)
+(require 'init-elscreen)
 (require 'init-color-theme)
-;(require 'init-my-theme-2)
+
 
 ;---------------------------------------------------------------------------------------
 ;; Ido
 ;;
 (require 'magit)
 (setq magit-last-seen-setup-instructions "1.4.0")
+(global-set-key (kbd "C-x g") 'magit-status)
 ;(setq magit-auto-revert-mode nil)
 
 
+;(require 'init-evil)
+
 
 
-;;---------------------------------------------------------------------------------------
-;; evil
-;;
-(global-evil-leader-mode)
-(evil-leader/set-leader ";")
-(evil-leader/set-key "e" 'find-file)
-(evil-leader/set-key "b" 'switch-to-buffer)
-(evil-leader/set-key "w" 'evil-write)
-(require 'evil)
-;(setq key-chord-two-keys-delay 0.5)
-(key-chord-define evil-insert-state-map "jj" 'evil-normal-state)
-(key-chord-mode 1)
-
-;; cursor shape
-(setq evil-emacs-state-cursor '("red" box))
-(setq evil-normal-state-cursor '("green" box))
-(setq evil-visual-state-cursor '("orange" box))
-(setq evil-insert-state-cursor '("red" bar))
-(setq evil-replace-state-cursor '("red" bar))
-(setq evil-operator-state-cursor '("red" hollow))
-;;Enter an emacs mode in a given state http://wikemacs.org/wiki/Evil
-(loop for (mode . state) in '(
-;                          (inferior-emacs-lisp-mode . emacs)
-;                          (wdired-mode . normal)
-                           (eshell-mode . emacs))
-    do (evil-set-initial-state mode state))
-
-
-;(global-evil-tabs-mode t)
-;(evil-mode 1)
 ;;---------------------------------------------------------------------------------------
 ;; Fiplr
 ;;
 ;(setq speedbar-show-unknown-files t)
 
 
-(toggle-frame-fullscreen)
+;(toggle-frame-fullscreen)
 
 
 (require 'projectile)
 (setq projectile-enable-caching t)
 (require 'projectile-speedbar)
 
-(require 'cc-mode)
-(require 'ecb)
+;(require 'cc-mode)
+;(require 'ecb)
 
-(setq ecb-layout-name "leftright3")
+;(setq ecb-layout-name "leftright3")
 
 
+;(setq mac-command-modifier 'super) ; make cmd key do Meta
+(global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
 
-;;(add-hook 'find-file-hook
-;;          (lambda ()
-;;            (setq default-directory "~/CPVE/")))
 
-;;(add-hook 'buffer-list-update-hook
-;;          (lambda ()
-;;            (elscreen-cd-default-directory
-;;              (elscreen-get-default-directory (elscreen-get-current-screen)))))
 
 
-;;(add-hook 'buffer-list-update-hook
-;;          (lambda ()
-;;            (cd "~/English/")))
+(global-set-key (kbd "M-g M-v") 'split-window-right)
+(global-set-key (kbd "M-g M-s") 'split-window-below)
+(global-set-key (kbd "M-g M-o") 'delete-other-windows)
 
-;;(add-hook 'elscreen-create-hook
-;;          (lambda ()
-;;            (elscreen-set-default-directory  (elscreen-get-current-screen) "~/CPVE/")))
-;;;            (elscreen-cd-default-directory "~/"))
-;;
+(global-set-key (kbd "M-g M-w") 'other-window)
 
-(add-hook 'elscreen-goto-hook
-          (lambda ()
-            (elscreen-cd-default-directory
-              (elscreen-get-default-directory (elscreen-get-current-screen)))))
-
-(defun sd-cd-dd (dir)
-  "Set default directory screen."
-  (interactive "sSet dir:")
-;  (message dir)
-  (elscreen-set-default-directory (elscreen-get-current-screen) dir)
-  (cd dir)
-)
+;; gnu global support
+;(require 'semantic/db)
+;(global-semanticdb-minor-mode 1)
+
+(require 'init-ggtags)
+
+(global-unset-key "\C-o")
+(global-set-key (kbd "C-o C-f") 'ido-find-file)
+(global-set-key (kbd "C-o C-b") 'ido-switch-buffer)
 
-(defun sd-show-dir ()
-  "show elscreen default directory."
-  (interactive)
-  (message
-  (elscreen-get-default-directory (elscreen-get-current-screen))))
+(global-set-key (kbd "C-o g") 'ggtags-find-file)
+(global-set-key (kbd "C-o t") 'ggtags-find-tag-dwim)
 
+(global-set-key (kbd "M-g M-g") 'magit-status)
 
 
-(add-hook 'buffer-list-update-hook
-          (lambda ()
-            (let ((el-dir (elscreen-get-default-directory (elscreen-get-current-screen))))
-              (if (> (length el-dir) 0)
-                 (cd el-dir)))))
-              
-              
+(setq scroll-margin 5)
+(setq scroll-conservatively 10000)
+(show-paren-mode t)
+
+;;; next, cedet & ecb for c++ development
+;(require 'cc-mode)
+;(require 'semantic)
+
+;(global-semanticdb-minor-mode 1)
+;(global-semantic-idle-scheduler-mode 1)
+
+;(semantic-mode 1)
+
+
+(add-hook 'c++-mode-hook 'irony-mode)
+(add-hook 'c-mode-hook 'irony-mode)
+(add-hook 'objc-mode-hook 'irony-mode)
+
+
+;;---------------------------------------------------------------------------------------
+;; irony-mode
+;;
+;; replace the `completion-at-point' and `complete-symbol' bindings in
+;; irony-mode's buffers by irony-mode's function
+(defun my-irony-mode-hook ()
+  (define-key irony-mode-map [remap completion-at-point]
+    'irony-completion-at-point-async)
+  (define-key irony-mode-map [remap complete-symbol]
+    'irony-completion-at-point-async))
+(add-hook 'irony-mode-hook 'my-irony-mode-hook)
+(add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
+
+
+
+
+;; c/c++ auto-complete, yasnippet, auto-complet-c-headers
+;;https://www.youtube.com/watch?v=HTUE03LnaXA&list=PL-mFLc7R_MJet8ItKipCtYc7PWoS5KTfM
+(require 'auto-complete)
+(require 'auto-complete-config)
+(ac-config-default)
+;; input TAB to 
+(require 'yasnippet)
+(yas-global-mode 1)
+
+;; auto-complete-c-headers
+(defun my:ac-c-header-init ()
+  (require 'auto-complete-c-headers)
+  (add-to-list 'ac-sources 'ac-source-c-headers)
+  (add-to-list 'achead:include-directories "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/6.0/include")
+)
+;; call this function from c/c++ hooks
+(add-hook 'c++-mode-hook 'my:ac-c-header-init)
+(add-hook 'c-mode-hook 'my:ac-c-header-init)
+
+;;; iedit, fix iedit bug in Mac, C-c ; to trigger multiple cursor edit
+(define-key global-map (kbd "C-c ;") 'iedit-mode)
+
+;; flymake-google-cpplint-load
+;; define a function for flymake initialization
+(defun my:flymake-google-init ()
+  (require 'flymake-google-cpplint)
+  (custom-set-variables
+   '(flymake-google-cpplint-command "/usr/local/bin/cpplint"))
+  (flymake-google-cpplint-load)
+  )
+(add-hook 'c-mode-hook 'my:flymake-google-init)
+(add-hook 'c++-mode-hook 'my:flymake-google-init)
+
+;; start google-c-style with emacs
+;(require 'google-c-style)
+(add-hook 'c-mode-hook 'google-set-c-style)
+(add-hook 'c++-mode-hook 'google-make-newline-indent)
+
+;; cedet
+(semantic-mode 1)
+;; let's define a function which adds semantic as a suggestion backend to auto complete
+(defun my:add-semantic-to-autocomplete()
+  (add-to-list 'ac-sources 'ac-source-semantic)
+  )
+(add-hook 'c-mode-common-hook 'my:add-semantic-to-autocomplete)
+;; turn on ede mode
+(global-ede-mode 1)
+
+;(ede-cpp-root-project "my project" :file "~/demos/my_program/src/main.cpp"
+;                    :include-path '("/../my_inc"))
+;; you can use system-include-path for setting up the system header file locations.
+
+;; turn on automatic reparsing of open buffers in semantic
+(global-semantic-idle-scheduler-mode 1)