I had occasion to get this working again. Not that it's hard mind you, just that I gave up too easily last time. I'd been logging an xml response from a Java programme and ended up with a massive xml file all on one line. Obviously not ideal if you want to search through the file.
Googling lead to xmllint, and last time I didn't even try after reading about Windows difficulties.
Turns out it's simple.
- Just download xmllint for Windows.
- Simply place the executable in the same directory as the xml files for the lazy approach
:% !xmllint.exe % --formatfrom within vim. (The syntax on the wiki page was wrong (for windows at least),
:! xmllint.exe --format %tries to load the file "--format", need to swop the order of the % and the flag. Also the leading % is required (referring to the currently open file) as otherwise it'll run it through xmllint, but will not actually replace the contents of the file you have open.)
But then I read another wiki page and found this much more clever approach:
:%s/></>\r</g :0 =:$
% means search the whole file, performing a search and replace using this syntax:
s/search/replace/g. So it's searching for "><" and replacing with the same, but with the addition of
\r which simply means split line at this point. Dead clever. Requiring nothing more than vim itself. The rest (
=:$) is just moving back to the start of the file and indenting it all.
(I've been a good boy and edited the wiki)