Paste over selection / And <Alt-o> for normal mode

So when you paste something and there's an active selection of text then
the selection is replaced by that which is pasted.

Also, includes <Alt-o> for normal mode shortcut to `:`

2 files changed, 18 insertions, 1 deletions

diff --git a/autoload/novim_mode.vim b/autoload/novim_mode.vim
index a8de55a..4a566ac 100644
--- a/autoload/novim_mode.vim
+++ b/autoload/novim_mode.vim
@@ -92,6 +92,7 @@ function! g:SetNoVimModeShortcuts()
 
     " ALT+; for command prompt
     inoremap <M-;> <C-O>:
+    nnoremap <M-;> :
 
     " <ALT+o> replaces native <C-O> for one-time normal mode commands.
     inoremap <M-o> <C-O>
@@ -134,6 +135,7 @@ function! g:SetNoVimModeShortcuts()
     set virtualedit=onemore
     " NB. All these use the named 'p' register.
     inoremap <C-V> <C-O>"pP
+    snoremap <C-V> <C-O>"pP
     snoremap <C-C> <C-O>"pyi
     inoremap <C-C> <C-O>"pY
     snoremap <C-X> <C-O>"pxi
diff --git a/spec/novim_mode_spec.rb b/spec/novim_mode_spec.rb
index b960b10..0b99674 100644
--- a/spec/novim_mode_spec.rb
+++ b/spec/novim_mode_spec.rb
@@ -66,13 +66,28 @@ describe 'Basic editing' do
       select me
     EOF
 
-    # Conventional behaviour shouldn't need the <End>?
     type '<C-a>gone'
 
     after <<-EOF
       gone
     EOF
   end
+
+  specify 'paste over selection' do
+    before <<-EOF
+      cut me and paste over me
+    EOF
+
+    7.times { type '<S-Right>' }
+    type '<C-x>'
+    10.times { type '<Right>' }
+    7.times { type '<S-Right>' }
+    type '<C-v>'
+
+    after <<-EOF
+      and paste cut me
+    EOF
+  end
 end
 
 describe 'Pane control' do