emacs: irony mode for c/c++
[dotfiles.git] / emacs.d / init.el
index 386fe2b..aabaed6 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)
 (add-to-list 'auto-mode-alist '("emacs\\'" . emacs-lisp-mode))
 (fringe-mode 0)
 
-;
+
+
 ;;; Set symbol for the border
 (set-display-table-slot standard-display-table
                         'vertical-border 
                         (make-glyph-code ?┃))
 
-;;---------------------------------------------------------------------------------------
-;; package
-;; http://y.tsutsumi.io/emacs-from-scratch-part-2-package-management.html
-;;
-(require 'package)
-(add-to-list 'package-archives
-             '("melpa" . "http://melpa.milkbox.net/packages/") t)
-(package-initialize)
-
-(defvar required-packages
-  '(
-    magit
-    helm
-    ido-ubiquitous
-    yasnippet
-    evil
-    ido-vertical-mode
-    smex
-    color-theme
-    color-theme-sanityinc-tomorrow
-    key-chord
-    powerline-evil
-    powerline
-    evil-leader
-    flx-ido
-    flx
-    auto-complete
-    fiplr
-    w3m
-    ace-jump-mode
-;    el-get
-    color-identifiers-mode
-    elscreen
-    moe-theme
-    monokai-theme
-    molokai-theme
-;    tangotango-theme
-    cyberpunk-theme
-  ) "a list of packages to ensure are installed at launch.")
-
-(require 'cl)
-(defun packages-installed-p ()
-  (loop for p in required-packages
-        when (not (package-installed-p p)) do (return nil)
-        finally (return t)))
-
-(unless (packages-installed-p)
-  (message "%s" "Emacs is now refreshing its package database...")
-  (package-refresh-contents)
-  (message "%s" " done.")
-  (dolist (p required-packages)
-    (when (not (package-installed-p p))
-      (package-install p))))
+(set-face-attribute 'vertical-border nil  :foreground "gray")
+
+
+(add-to-list 'load-path "~/.emacs.d/config")
+(require 'my-packages)
+
+;; elscreen should be placed begin of https://github.com/knu/elscreen/issues/6
+(elscreen-start)
+(require 'init-elscreen)
+(require 'init-color-theme)
+
 
 ;---------------------------------------------------------------------------------------
 ;; 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)
-;                          (nrepl-mode . insert)
-;                          (pylookup-mode . emacs)
-;                          (comint-mode . normal)
-;                          (shell-mode . emacs)
-;                          (git-commit-mode . insert)
-;                          (git-rebase-mode . emacs)
-;                          (term-mode . emacs)
-;                          (help-mode . emacs)
-;                          (helm-grep-mode . emacs)
-;                          (grep-mode . emacs)
-;                          (bc-menu-mode . emacs)
-;                          (magit-branch-manager-mode . emacs)
-;                          (rdictcc-buffer-mode . emacs)
-;                          (dired-mode . emacs)
-;                          (wdired-mode . normal)
-                           (eshell-mode . emacs))
-    do (evil-set-initial-state mode state))
-
-;(evil-mode 1)
 
 ;;---------------------------------------------------------------------------------------
 ;; Fiplr
 (global-set-key (kbd "C-x C-k") 'windmove-up)
 (global-set-key (kbd "C-x C-j") 'windmove-down)
 
-
 ;;---------------------------------------------------------------------------------------
-;; Wind-move
+;; sr-speedbar
 ;;
-(set-face-attribute 'vertical-border nil  :foreground "gray")
+;(require 'sr-speedbar)
+;(setq speedbar-use-images nil)
+;(setq speedbar-show-unknown-files t)
 
-;;---------------------------------------------------------------------------------------
-;; El-get
-;; https://github.com/dimitri/el-get
-;;
 
-(add-to-list 'load-path "~/.emacs.d/el-get/el-get")
+;(toggle-frame-fullscreen)
 
-(unless (require 'el-get nil 'noerror)
-  (with-current-buffer
-      (url-retrieve-synchronously
-       "https://raw.githubusercontent.com/dimitri/el-get/master/el-get-install.el")
-    (goto-char (point-max))
-    (eval-print-last-sexp)))
 
-(add-to-list 'el-get-recipe-path "~/.emacs.d/el-get-user/recipes")
+(require 'projectile)
+(projectile-global-mode)
+(setq projectile-enable-caching t)
+(require 'projectile-speedbar)
 
+;(require 'cc-mode)
+;(require 'ecb)
 
-(el-get-bundle seudut/color-theme-tangotango
-;        :features color-theme-tangotango
-;        (color-theme-tangotango)
-        )
+;(setq ecb-layout-name "leftright3")
 
-;;---------------------------------------------------------------------------------------
-;; Config folder
-;; 
-(add-to-list 'load-path "~/.emacs.d/config")
-(require 'init-color-theme)
-;(require 'my-powerline)
-;(require 'init-my-theme-2)
 
+;(setq mac-command-modifier 'super) ; make cmd key do Meta
+(global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
+
+
+
+
+(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)
+
+(global-set-key (kbd "M-g M-w") 'other-window)
+
+;; 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)
+
+(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)
+
+
+(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)
+
+
+
+; set LD_LIBRARY_PATH 
+(setenv "LD_LIBRARY_PATH" "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/")
+; load irony-mode
+;( add-to-list 'load-path (expand-file-name "~/.emacs.d/irony-mode/elisp/"))
+(require 'irony)
+(add-hook 'c++-mode-hook 'irony-mode)
+(add-hook 'c-mode-hook 'irony-mode)
+(add-hook 'objc-mode-hook '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)
 
-(toggle-frame-fullscreen)
 
 
+;; 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)
+(global-semantic-stickyfunc-mode 1)