On 18/05/11 9:27 PM, Tim Chase wrote:
On 05/18/2011 03:32 AM, Ben Schmidt wrote:
Here's a simple solution for .vimrc that might work:
command! -nargs=1 -bang Edit call FileAndLine("e","<bang>",<f-args>)
command! -nargs=1 -bang Split call FileAndLine("sp","<bang>",<f-args>)
function! FileAndLine(cmd,bang,arg)
let file=matchstr(a:arg,'.\{-}\ze:')
let line=matchstr(a:arg,':\zs\d\+')
exec a:cmd.a:bang." +".line." ".fnameescape(file)
endfunction
Then :Edit abc.vim:12 will turn into :e +12 abc.vim and :Split the same,
but into :sp not :e. Passes on a ! too.
Not tested much, and may have nasty edge cases, but should be a good
start.
Edge-cases that stick out to me involve non-digit text after the colon such as
"C:\path\to\file.txt", "resident_evil:afterlife.mov" or
"rockets:321blastoff.swf"
This could be remedied by tightening the regexps:
let file=matchstr(a:arg,'^.*\ze:\d\+$')
let line=matchstr(a:arg,'^.*:\zs\d\+')
Indeed. I was, perhaps foolishly, thinking about an entire error
message, so avoiding matching too much with greedy matches, e.g.
something like
foo.c:25: error: whatever
But it's probably the user's responsibility to copy/paste a bit more
accurately than that. Still...if I had to use copy/paste at all, rather
than Vim's quickfix, if I could, I'd probably just be lazy and triple
click or something to grab a whole line and slam it in!
And it seems unliekly to me that gcc would find an error in
"resident_evil:afterlife.mov" or "rockets:321blastoff.swf". :-)
And there are failure conditions if the filename doesn't contain a colon, so you
might put in a check something like
if file==''
let file=a:arg
endif
if line==''
let line=1
endif
before issuing the :exec call.
Thanks for the second pair of eyes! Those are definitely good checks.
Ben.
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