CEDET and recent trunk

[Manoj Srivastava]

Hi,

        At some point, about a month ago, I had managed to get CEDET and
 semantic setup so that the emacs trunk would, in an emacs lisp buffer,
 show me completions alternatives in a dropdown, and also show me the
 documentation of the current top completion, allowing me to select the
 function, and then it would show me the arguments expected.

        I have not changed anything concerning CEDET setup (though I did
 modify hippie-expand settings), but I have lost the ability, for emacs
 lisp and C modes. I do see function definition in the echo area, but
 there is no popup allowing me to select one of several options, and
 there is no documentation of the selected option.

        I am including my cedet related config below, in the hope that
 someone would have some insight into this.  I have tried emacs -Q with
 config below, and I can't get CEDET to work as advertized

        Am I missing something simple?

        manoj

--8<---------------cut here---------------start------------->8---
;; cedet
(require 'semantic)
(require 'semantic/sb)
(semantic-mode 1)

(require 'srecode)
(global-srecode-minor-mode 1)

(require 'semantic/ia)
(require 'semantic/db)
(require 'semantic/db-global)
(global-semanticdb-minor-mode 1)

(require 'semantic/bovine/c)
(add-to-list 'semantic-lex-c-preprocessor-symbol-map '("WXDLLIMPEXP_CORE" . ""))
(add-to-list 'semantic-lex-c-preprocessor-symbol-map '("WXDLLIMPEXP_FWD_CORE" . 
""))
(add-to-list 'semantic-lex-c-preprocessor-symbol-map '("WXDLLIMPEXP_BASE" . ""))
(add-to-list 'semantic-lex-c-preprocessor-symbol-map '("WXDLLIMPEXP_FWD_BASE" . 
""))
(add-to-list 'semantic-lex-c-preprocessor-symbol-map '("WXDLLIMPEXP_FWD_XML" . 
""))
(add-to-list 'semantic-lex-c-preprocessor-symbol-map '("WXDLLIMPEXP_ADV" . ""))
(add-to-list 'semantic-lex-c-preprocessor-symbol-map '("Q_GUI_EXPORT" . ""))
(add-to-list 'semantic-lex-c-preprocessor-symbol-map '("Q_CORE_EXPORT" . ""))

(require 'semantic/senator)

(require 'ede/speedbar)
(require 'ede/proj)

(require 'cedet-cscope)

(setq semantic-decoration-styles
      '(
        (semantic-tag-boundary . t)
        (semantic-decoration-on-private-members . t)
        (semantic-decoration-on-protected-member . t)
        ))
(global-semanticdb-minor-mode 1)
(global-semantic-idle-scheduler-mode 1)
(global-semantic-idle-completions-mode 1)
(global-semantic-decoration-mode 1)
(global-semantic-highlight-func-mode 1)
(global-semantic-stickyfunc-mode -1)
(global-semantic-idle-summary-mode 1)
(global-semantic-mru-bookmark-mode 1)
(global-semantic-show-unmatched-syntax-mode t)

(semanticdb-enable-gnu-global-databases 'c-mode)
(semanticdb-enable-gnu-global-databases 'c++-mode)
(set-default 'semantic-case-fold t)

--8<---------------cut here---------------end--------------->8---

--8<---------------cut here---------------start------------->8---
extern int errno;

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <errno.h>

size_t manoj_strlen(const char *s);


size_t manoj_strlen(const char *src_p)
{
  size_t i = 0;
  if(*src_p){ while(*(src_p++)) i++; } 
  return i;
}
--8<---------------cut here---------------end--------------->8---



-- 
An ignorant man ages like an ox. His flesh may increase, but not his
understanding. 152
Manoj Srivastava <address@hidden> <http://www.golden-gryphon.com/>  
4096R/C5779A1C E37E 5EC5 2A01 DA25 AD20  05B6 CF48 9438 C577 9A1C