Update .ideavimrc (change binding to extend/shrink selection)

.ideavimrc

@@ -47,18 +47,22 @@ sethandler <C-Y> a:ide
 sethandler <C-\> a:ide
 
 sethandler <A-B> a:vim
+sethandler <A-E> a:vim
 sethandler <A-H> a:vim
 sethandler <A-J> a:vim
 sethandler <A-K> a:vim
 sethandler <A-L> a:vim
+sethandler <A-M> a:vim
 sethandler <A-N> a:vim
 sethandler <A-O> a:vim
 sethandler <A-P> a:vim
 sethandler <A-S-B> a:vim
+sethandler <A-S-E> a:vim
 sethandler <A-S-H> a:vim
 sethandler <A-S-J> a:vim
 sethandler <A-S-K> a:vim
 sethandler <A-S-L> a:vim
+sethandler <A-S-M> a:vim
 sethandler <A-S-O> a:vim
 sethandler <A-V> a:vim
 sethandler <A-X> a:vim
@@ -129,8 +133,8 @@ nnoremap L [w
 nnoremap H [b
 
 " Navigate to end of previous word
-noremap <A-b> ge
-noremap <A-S-b> gE
+noremap <A-e> ge
+noremap <A-S-e> gE
 
 " Navigate unmatched parentheses/braces
 noremap g( [(
@@ -163,8 +167,8 @@ xnoremap > >gv
 xnoremap = =gv
 
 " Extend selection
-xmap x <Action>(EditorSelectWord)
-xmap X <Action>(EditorUnSelectWord)
+map <A-m> <Action>(EditorSelectWord)
+map <A-S-m> <Action>(EditorUnSelectWord)
 
 " Turn capital letters into opposite actions
 " nnoremap U :redo<CR> " Handled by custom version of IdeaVIM

.vimrc

@@ -118,8 +118,8 @@ omap iH <Plug>CamelCaseMotion_ib
 xmap iH <Plug>CamelCaseMotion_ib
 
 " Navigate to end of previous word
-noremap <M-b> ge
-noremap <M-S-b> gE
+noremap <M-e> ge
+noremap <M-S-e> gE
 
 " Navigate soft-wrapped lines
 nnoremap <expr> j v:count ? 'j' : 'gj'