Any idea how I can auto indent (using cindent) from the command line? I'm writing a shell script to indent all my source files. This is the core of it:

for f in $@; do vim -f $f +"set tw:80" +"set ts:4" +"set sw:4" \ +"set cindent" \ # ... now what? +"wq" done

Now I want to add the command for indenting. The problem is that '=' won't work here (there's nothing like ':,%='). I can specify a range, but what command to apply to the range?

One thing is this - ':,% !indent' - will indent a C file, but I really need this for Java (and the vim built-in indent, the = command, works perfectly for Java).

Any ideas? How do people auto indent their Java/Perl files _from the command line_ (without manually doing gg=G in Vim for each file)?

Manish