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copied!<p>I am using cedet with emacs. I tried using the cedet version in Debian but it has some bugs so I uninstalled that and downloaded the cvs version from <a href="http://sourceforge.net/projects/cedet/develop" rel="nofollow noreferrer">http://sourceforge.net/projects/cedet/develop</a></p> <p>I compiled it in my ~/tmp/emacs-stuff/ directory and then added the following lines to my ~/.emacs.d/custom.el file:</p> <hr> <pre><code> ;;needed if cedet is in a custom location (load-file "~/tmp/emacs-stuff/cedet/common/cedet.el") ;; Enable EDE (Project Management) features (global-ede-mode t) ;;to enable code folding (global-semantic-tag-folding-mode) ;; Enabling Semantic (code parsing, smart completion) features ;; (select only one) ;;(semantic-load-enable-minimum-features) ;;(semantic-load-enable-code-helpers) (semantic-load-enable-gaudy-code-helpers) ;;(semantic-load-enable-all-exuberent-ctags-support) (global-semantic-idle-scheduler-mode 1) ;The idle scheduler with automatically reparse buffers in idle time. (global-semantic-idle-completions-mode 1) ;Display a tooltip with a list of possible completions near the cursor. (global-semantic-idle-summary-mode 1) ;Display a tag summary of the lexical token under the cursor. ;;to work with my include files and cedet (semantic-add-system-include "~/include" 'c++-mode) (semantic-add-system-include "~/include" 'c-mode) ;;To use additional features for names completion, and displaying of information for tags & classes, ;; you also need to load the semantic-ia package. This could be performed with following command: (require 'semantic-ia) ;;to work with systme include files and gcc (require 'semantic-gcc) ;;integrate semantic with Imenu (defun my-semantic-hook () (imenu-add-to-menubar "TAGS")) (add-hook 'semantic-init-hooks 'my-semantic-hook) ;;load Semanticdb (require 'semanticdb) ;;(global-semanticdb-minor-mode 1) ;;working with tags ;; gnu global support (require 'semanticdb-global) (semanticdb-enable-gnu-global-databases 'c-mode) (semanticdb-enable-gnu-global-databases 'c++-mode) ;; ctags (require 'semanticdb-ectag) (semantic-load-enable-primary-exuberent-ctags-support) (defun my-semantic-hook () (imenu-add-to-menubar "TAGS")) (add-hook 'semantic-init-hooks 'my-semantic-hook) </code></pre> <hr> <p>This file gets called by my ~/.emacs file which the following line in it: (load-file "~/.emacs.d/custom.el")</p> <p>Now when you are typing a variable and press CTRL+SHIFT+ENTER, a menu of selections will come up with suggestions.</p> <p>Further, if you have set semantic-complete-inline-analyzer-idle-displayor-class variable to quote semantic-displayor-tooltip, a tooltip with suggestions will also come up after some idle time (1 or 2 seconds).</p> <p>For some short intro, see <a href="http://xtalk.msk.su/~ott/en/writings/emacs-devenv/EmacsCedet.html" rel="nofollow noreferrer">http://xtalk.msk.su/~ott/en/writings/emacs-devenv/EmacsCedet.html</a></p> <p>For Cedet docs, see: <a href="http://cedet.sourceforge.net/" rel="nofollow noreferrer">http://cedet.sourceforge.net/</a></p> <p>Good luck.</p>

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