On 2013-03-02 13:58, Hsiu Dai wrote: > <a href="linkone" class="class_a class_b"></a> > <a href="link_two" class="classc class_d"></a> > > And in the end, I'd like to to be: > > <a href="linkone" class="class-a class-b"></a> > <a href="link_two" class="classc class-d"></a> > > As you can see, the underscores have been changed to hyphens but > only in the class attribute, everywhere else they're left alone and > everything else in the class attribute is also left alone.
Your guesses were pretty close. The magic resides within :help sub-replace-special where you learn you can do things like :%s/class\s*=\s*\zs\(['"]\)\%(\1\@!.\)*_\(\1\@!.\)*\1/\=substitute(submatch(0),'_', '-', 'g')/gi This finds the quoted attribute string containing underscores for classes and then makes that text available to as "submatch(0)" which can then be passed to the substitute() function. -tim -- -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_use" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
