I am pretty new to Vim and to Mac, I have a MacBook Pro with Retina Display running OS X 10.8.3, which do NOT have naive Home, End, PageUp and PageDown keys.
I know the Fn + arrow keys can work in some applications. And also in Terminal within which running bash, I can use Ctrl + A go to the beginning of the command line I am typing and Ctrl + E go to the end.
But in Vim with INSERT/edit Mode, all these works differently. I don't want to always switch to the Normal Mode using 0 and $ or I and A. (Or, is this the best way?)
So can anyone show me some tricks to map some hotkeys that can works conveniently? Or some other solutions? ( But please without MacVim, I want to try the naive Vim for a while first:) )?
Any other tips for Home, End, PageUp and PageDown functions under the Mac also welcome.