Re: Please help improve this pattern

[Stahlman Family]

Dasn wrote:
> hi, vimmers.
> 
> I am writing a script in which it attempts to add a breakpoint on
> current line if there defines a function.
> 
> " breakadd on current line
> let pat = '\v^\s*:?fu(|n|nc|nct|ncti|nctio|nction)\s*!?\s*(\w+)\s*\(.{-}\)'
> let m = matchlist(getline('.'), pat)
> if len(m) > 3 && m[2] != ""
>   exe "breakadd func" m[2]
> else
>   echo "No function definition on current line."
> endif
> 
> As you can see, the most ugly part is the pattern:
> '\v^\s*:?fu(|n|nc|nct|ncti|nctio|nction)\s*!?\s*(\w+)\s*\(.{-}\)'
> 
> Can you please help me to rewrite this pattern, especially the
> part matches 'fu[nction]'? 

Try...
:help /\%[]
Brett S.

> 
> Thanks.
> Please Cc me :)
> 

--~--~-~--~~~---~--~~
You received this message from the "vim_use" maillist.
For more information, visit http://www.vim.org/maillist.php
-~--~~~~--~~--~--~---

Re: Please help improve this pattern

[George V. Reilly]

On Fri, Apr 3, 2009 at 5:49 PM, Dasn  wrote:
> hi, vimmers.
>
> I am writing a script in which it attempts to add a breakpoint on
> current line if there defines a function.
>
> " breakadd on current line
> let pat = '\v^\s*:?fu(|n|nc|nct|ncti|nctio|nction)\s*!?\s*(\w+)\s*\(.{-}\)'
> let m = matchlist(getline('.'), pat)
> if len(m) > 3 && m[2] != ""
>        exe "breakadd func" m[2]
> else
>        echo "No function definition on current line."
> endif
>
> As you can see, the most ugly part is the pattern:
> '\v^\s*:?fu(|n|nc|nct|ncti|nctio|nction)\s*!?\s*(\w+)\s*\(.{-}\)'
>
> Can you please help me to rewrite this pattern, especially the
> part matches 'fu[nction]'?

\ for the tricky part. See :help /\%[]
-- 
/George V. Reilly  geo...@reilly.org
http://www.georgevreilly.com/blog  http://blogs.cozi.com/tech

--~--~-~--~~~---~--~~
You received this message from the "vim_use" maillist.
For more information, visit http://www.vim.org/maillist.php
-~--~~~~--~~--~--~---

Please help improve this pattern

[Dasn]

hi, vimmers.

I am writing a script in which it attempts to add a breakpoint on
current line if there defines a function.

" breakadd on current line
let pat = '\v^\s*:?fu(|n|nc|nct|ncti|nctio|nction)\s*!?\s*(\w+)\s*\(.{-}\)'
let m = matchlist(getline('.'), pat)
if len(m) > 3 && m[2] != ""
exe "breakadd func" m[2]
else
echo "No function definition on current line."
endif

As you can see, the most ugly part is the pattern:
'\v^\s*:?fu(|n|nc|nct|ncti|nctio|nction)\s*!?\s*(\w+)\s*\(.{-}\)'

Can you please help me to rewrite this pattern, especially the
part matches 'fu[nction]'? 

Thanks.
Please Cc me :)

-- 
Dasn


--~--~-~--~~~---~--~~
You received this message from the "vim_use" maillist.
For more information, visit http://www.vim.org/maillist.php
-~--~~~~--~~--~--~---