efe4cc9cbd7e

--- a/chapters/38.markdown	Tue Oct 16 19:55:18 2012 -0400
+++ b/chapters/38.markdown	Wed Oct 31 18:28:40 2012 -0400
@@ -26,13 +26,13 @@
 a separate file in `~/.vim/plugin/` if you prefer):
 
     :::vim
-    nnoremap <c-f> :call FoldColumnToggle()<cr>
+    nnoremap <leader>f :call FoldColumnToggle()<cr>
 
     function! FoldColumnToggle()
         echom &foldcolumn
     endfunction
 
-Write and source the file, then try it out by pressing `<c-f>`.  Vim will
+Write and source the file, then try it out by pressing `<leader>f`  Vim will
 display the current value of the `foldcolumn` option.  Go ahead and read `:help
 foldcolumn` if you're unfamiliar with this option.
 
@@ -40,7 +40,7 @@
 this:
 
     :::vim
-    nnoremap <c-f> :call FoldColumnToggle()<cr>
+    nnoremap <leader>f :call FoldColumnToggle()<cr>
 
     function! FoldColumnToggle()
         if &foldcolumn
@@ -68,7 +68,7 @@
 skeleton as before.  Add the following code to your file:
 
     :::vim
-    nnoremap <c-q> :call QuickfixToggle()<cr>
+    nnoremap <leader>q :call QuickfixToggle()<cr>
 
     function! QuickfixToggle()
         return
@@ -79,7 +79,7 @@
 look like this:
 
     :::vim
-    nnoremap <c-q> :call QuickfixToggle()<cr>
+    nnoremap <leader>q :call QuickfixToggle()<cr>
 
     function! QuickfixToggle()
         copen
@@ -92,7 +92,7 @@
 solution: a global variable.  Change the code to look like this:
 
     :::vim
-    nnoremap <c-q> :call QuickfixToggle()<cr>
+    nnoremap <leader>q :call QuickfixToggle()<cr>
 
     function! QuickfixToggle()
         if g:quickfix_is_open
@@ -112,7 +112,7 @@
 the variable is not defined yet!  Let's fix that by initializing it once:
 
     :::vim
-    nnoremap <c-q> :call QuickfixToggle()<cr>
+    nnoremap <leader>q :call QuickfixToggle()<cr>
 
     let g:quickfix_is_open = 0
 
@@ -160,7 +160,7 @@
 Vim plugins.  Edit your code to look like this:
 
     :::vim
-    nnoremap <c-q> :call QuickfixToggle()<cr>
+    nnoremap <leader>q :call QuickfixToggle()<cr>
 
     let g:quickfix_is_open = 0
 
@@ -202,7 +202,4 @@
 
 Read `:help wincmd`.
 
-Read `:help ctrl-q` and `:help ctrl-f` to see what you overwrote with these
-mappings.
-
 Namespace the functions by adding `s:` and `<SID>` where necessary.