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
