emacs: recentf for recent file ido completion

[dotfiles.git] / emacs.d / init.el

diff --git a/emacs.d/init.el b/emacs.d/init.el
index 2869f69..a549bfd 100644 (file)
--- a/emacs.d/init.el
+++ b/emacs.d/init.el
@@ -107,7 +107,7 @@
 ;(setq speedbar-show-unknown-files t)
 
 
-(toggle-frame-fullscreen)
+;(toggle-frame-fullscreen)
 
 
 (require 'projectile)
@@ -140,11 +140,15 @@
 (require 'init-ggtags)
 
 (global-unset-key "\C-o")
+(global-set-key (kbd "C-o C-o") 'keyboard-quit);; same as C-g to quit
 (global-set-key (kbd "C-o C-f") 'ido-find-file)
+(global-set-key (kbd "C-o C-r") 'recentf-ido-find-file)
 (global-set-key (kbd "C-o C-b") 'ido-switch-buffer)
+(global-set-key (kbd "C-o C-j") 'ido-find-file)
 
-(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 "C-o C-g") 'ggtags-find-file)
+(global-set-key (kbd "C-o C-t") 'ggtags-find-tag-dwim)
 
 (global-set-key (kbd "M-g M-g") 'magit-status)
 
@@ -153,52 +157,17 @@
 (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)
 
+(require 'init-c-cpp)
 
-(add-hook 'c++-mode-hook 'irony-mode)
-(add-hook 'c-mode-hook 'irony-mode)
-(add-hook 'objc-mode-hook 'irony-mode)
+(require 'recentf)
+(recentf-mode 1)
+(setq recentf-max-menu-items 100)
+(defun recentf-ido-find-file ()
+  "Find a recent file using Ido."
+  (interactive)
+  (let ((file (ido-completing-read "Choose recent file: " recentf-list nil t)))
+    (when file
+      (find-file file))))
 
-
-;;---------------------------------------------------------------------------------------
-;; 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)
+(require 'recentf-ext)