On 1/3/07, Vissale NEANG <[EMAIL PROTECTED]> wrote:
Hello,
I am the maintainer of the script and I can reproduce the problem:
1 int main(){
2 hello h;
3 hello::hello();
4 h.
5 hello::<C-x><C-o> <--------- the popup menu only appear here
6 tmp1 t1;
7 t1.
8 }
At line 4, the popup menu doesn't appear because of the brace at line
1. Internally the script use the vim function "searchdecl" (same
behaviour as the command "gd") to search the declaration line of your
object "h". But "gd" works properly only if your brace starts a new
line because it uses internally the command "[[" (:help gd and :help
[[). So if you want to see the popup menu at line 4 you have to write
your code like this :
1 int main()
2 { // This brace must starts the line
3 hello h;
4 hello::hello();
5 h. // The popup menu should appear here
6 hello::
7 tmp1 t1;
8 t1.
9 }
At line 8, the popup menu doesn't appear because, after the command
"gd", the script tokenizes the source code from line 5 to 7 and the
resulting code in our case is :
h.hello::tmp1 t1;
so the script found that the type of the object "t1" is
"h.hello::tmp1", this is not correct.
If you want to see the popup menu you have to, at least, terminate the
instruction at line 6 with ";"
1 int main()
2 { // This brace must starts the line
3 hello h;
4 hello::hello();
5 h.print(); // The popup menu should appear here
6 hello::hello(); // you have to terminate properly your
// instruction with ";" before the next declaration
7 tmp1 t1;
8 t1. // the popup menu should appear here
9 }
If you have other questions, I am there :)
Best regards,
Vissale
2007/1/2, zhengda <[EMAIL PROTECTED]>:
> Mikolaj Machowski wrote:
> > On pon sty 1 2007, Mikolaj Machowski wrote:
> >
> >> This won't work: you need a different variable name, see ":help E706".
> >>
> >
> > Yeah, I forgot (not only about that).
> >
> > This is complete solution::
> >
> > function! UpdateTags()
> > call writefile(getline(1, '$'), '.tmp.cc', 'b')
> > let tags = system('ctags --c++-kinds=+p --fields=+iaS --extra=+q
-f
> > - .tmp.cc')
> > " Note: whitespaces around expand are tab chars.
> > let alltags = system('grep -v " '.expand('%').' " tags')
> > let tagstable = split(alltags, '\n')
> > call add(tagstable, tags)
> > call writefile(tagstable, 'tags', 'b')
> > redraw!
> > return ';'
> > endfunction
> > inoremap <expr> ; UpdateTags()
> >
> > Note: this is untested in real life, it doesn't return any errors.
> >
> > In good conditions execution of whole function takes 0.46s on big tags
> > file (KMail source, tags size over 4MB, 10000 lines). Delay noticeable
> > on my computer Sempron 2200, 512M RAM, old HD 5400rpm. In worse conditions
> > it was taking up to 0.75s::
> >
> > FUNCTION UpdateTags()
> > Called 1 time
> > Total time: 0.527128
> > Self time: 0.401542
> >
> > count total (s) self (s)
> > 1 0.000551 call writefile(getline(1, '$'),
'.tmp.cc', 'b')
> > 1 0.026373 0.000298 let tags = system('ctags
--c++-kinds=+p
> > --fields=+iaS --extra=+q -f - .tmp.cc')
> > 1 0.000091 let stags = split(tags, '\n')
> > 1 0.130731 0.031220 let alltags = system('grep -v "
'.expand('%').' "
> > tags')
> > 1 0.128909 let tagstable = split(alltags, '\n')
> > 1 0.000043 call extend(tagstable, stags)
> > 1 0.240341 call writefile(tagstable, 'tags', 'b')
> > 1 0.000033 return ';'
> >
> > FUNCTIONS SORTED ON TOTAL TIME
> > count total (s) self (s) function
> > 1 0.527128 0.401542 UpdateTags()
> >
> > FUNCTIONS SORTED ON SELF TIME
> > count total (s) self (s) function
> > 1 0.527128 0.401542 UpdateTags()
> >
> > Note however I've made one fatal mistake. ``ctags fname`` will point to
> > tags in file .tmp.cc not our real current file! Filtering tags in Vim is
> > possible and on small sample quite fast but still 0.5s is long. Maybe we
> > should put that strain to the system::
> >
> > function! UpdateTags()
> > call writefile(getline(1, '$'), '.tmp.cc', 'b')
> > call system('grep -v " '.expand('%').' " tags > tags2 && mv
-f tags2
> > tags')
> > let tags = system('ctags --c++-kinds=+p --fields=+iaS --extra=+q
-f
> > - .tmp.cc | sed "s/\t\.tmp\.cc\t/\t'.expand('%').'\t/" >> tags')
> > return ';'
> > endfunction
> > inoremap <expr> ; UpdateTags()
> >
> > And here we have the winner::
> >
> > FUNCTION UpdateTags()
> > Called 1 time
> > Total time: 0.145700
> > Self time: 0.001068
> >
> > count total (s) self (s)
> > 1 0.000523 call writefile(getline(1, '$'),
'.tmp.cc', 'b')
> > 1 0.096118 0.000195 call system('grep -v " '.expand('%').'
" tags >
> > tags2 && mv -f tags2 tags')
> > 1 0.049003 0.000294 call system('ctags --c++-kinds=+p
--fields=+iaS
> > --extra=+q -f - .tmp.cc | sed "s/\t\.tmp\.cc\t/\t'.expand('%').'\t/" >>
> > tags')
> > 1 0.000029 return ';'
> >
> > FUNCTIONS SORTED ON TOTAL TIME
> > count total (s) self (s) function
> > 1 0.145700 0.001068 UpdateTags()
> >
> > FUNCTIONS SORTED ON SELF TIME
> > count total (s) self (s) function
> > 1 0.145700 0.001068 UpdateTags()
> >
> >
> > Below 0.15s (and even in worse conditions only up to 0.25s)! This is
> > less then one keystroke of good touchtyper. This is for the price of
> > portability but you can find grep/sed/mv for other systems so situation
> > isn't hopeless.
> >
> > HTH
> >
> > m.
> >
> >
> >
> Thank you for your script. It doesn't work so fast in my computer.
> There is another problem when I use omnicppcomplete plugin.
> I don't know if it is its bug.
> For example, there are two files:
> --------tmp1.h--------------------
> class tmp1{
> public:
> void print1(){}
> };
> --------hello.cc-----------------
> #include "tmp1.h"
>
> class hello{
> public:
> void print(){}
> static void hello(){}
> static int h;
> };
>
> int main(){
> hello h;
> hello::hello();
> h.
> hello::<C-x><C-o> <--------- the popup menu only appear here
> tmp1 t1;
> t1.
> }
>
> I'm sure tags has been created correctly. The popup menu sometimes
> appears, sometimes doesn't when I type '.' or '->'.
> I tried many times, but still didn't find the rule: when it appears,
> when it doesn't.
> Does anyone meet the similar program? Or has some ideas?
>
> Zheng Da
>
Thank you for your reply.
It does work in "h." in my case, when I changed the code like
int main()
{
hello h;
hello::hello();
h.
}
But for class tmp1, it still doesn't work. For this code,
----------tmp1.h--------------
class tmp1
{
public:
void print1(){}
};
----------hello.cc------------
#include "tmp1.h"
int main()
{
tmp1 t1;
t1. <-----no popup menu appears
}
It seems it only works for the class in the same file.
If the class is in the header file, it doesn't.
--
With regards
Zheng Da
