标签：style blog color io ar for div cti 代码
EMACS相关
sudo apt-get install cscope apt-get install cscope-el cp /usr/share/emacs/site-lisp/xcscope.el ~/emacs.d/site-lisp/
安装完毕后编辑~/.emacs
;;LOAD_PATH (add-to-list ‘load-path‘ "~/.emacs.d/site-lisp") (add-to-list ‘load-path‘ "/usr/share/emacs/site-lisp/") (require ‘xcscope) (define-key global-map [(control f3)] ‘cscope-set-initial-directory) (define-key global-map [(control f4)] ‘cscope-unset-initial-directory) (define-key global-map [(control f5)] ‘cscope-find-this-symbol) (define-key global-map [(control f6)] ‘cscope-find-global-definition) (define-key global-map [(control f7)] ‘cscope-find-global-definition-no-prompting) (define-key global-map [(control f8)] ‘cscope-pop-mark) (define-key global-map [(control f9)] ‘cscope-next-symbol) (define-key global-map [(control f10)] ‘cscope-next-file) (define-key global-map [(control f11)] ‘cscope-prev-symbol) (define-key global-map [(control f12)] ‘cscope-prev-file) (define-key global-map [(meta f9)] ‘cscope-display-buffer) (define-key global-map [(meta f10)] ‘cscope-display-buffer-toggle)
阅读代码前需要建立索引：
cscope-indexer -r
绑定按键说明：
;; * Keybindings: ;; ;; All keybindings use the "C-c s" prefix, but are usable only while ;; editing a source file, or in the cscope results buffer: ;; ;; C-c s s Find symbol. ;; C-c s d Find global definition. ;; C-c s g Find global definition (alternate binding). ;; C-c s G Find global definition without prompting. ;; C-c s c Find functions calling a function. ;; C-c s C Find called functions (list functions called ;; from a function). ;; C-c s t Find text string. ;; C-c s e Find egrep pattern. ;; C-c s f Find a file. ;; C-c s i Find files #including a file. ;; ;; These pertain to navigation through the search results: ;; ;; C-c s b Display *cscope* buffer. ;; C-c s B Auto display *cscope* buffer toggle. ;; C-c s n Next symbol. ;; C-c s N Next file. ;; C-c s p Previous symbol. ;; C-c s P Previous file. ;; C-c s u Pop mark. ;; ;; These pertain to setting and unsetting the variable, ;; `cscope-initial-directory‘, (location searched for the cscope database ;; directory): ;; ;; C-c s a Set initial directory. ;; C-c s A Unset initial directory. ;; ;; These pertain to cscope database maintenance: ;; ;; C-c s L Create list of files to index. ;; C-c s I Create list and index. ;; C-c s E Edit list of files to index. ;; C-c s W Locate this buffer‘s cscope directory ;; ("W" --> "where"). ;; C-c s S Locate this buffer‘s cscope directory. ;; (alternate binding: "S" --> "show"). ;; C-c s T Locate this buffer‘s cscope directory. ;; (alternate binding: "T" --> "tell"). ;; C-c s D Dired this buffer‘s directory.
显示行号，需要编辑~/.emacs：
‘(global-linum-mode t)
标签：style blog color io ar for div cti 代码
原文地址：http://www.cnblogs.com/corda/p/3947396.html
