Make mapping configurable

README.md

@@ -106,6 +106,12 @@ To white-list some filetypes put following in your .vimrc:
 
 *Note: if white list is defined no black list checking is performed.*
 
+If you don't want pasta to override default `p` and `P` mappings you can
+change it like this:
+
+    let g:pasta_paste_before_mapping = ',P'
+    let g:pasta_paste_after_mapping = ',p'
+
 ## Author
 
 Marcin Kulik (@sickill)

doc/pasta.txt

@@ -13,6 +13,9 @@ Basically it opens new, properly indented line (with |o| or |O|) in the place
 you're pasting to then it pastes the text with |]p|. The result is nicely
 indented code with relative indentation between pasted lines preserved.
 
+See configuration section below for details on how to use different mapping
+than |p| and |P|.
+
 CONFIGURATION                                   *pasta-config*
 
 By default pasta is disabled for python, coffeescript and markdown because
@@ -32,6 +35,12 @@ To white-list some filetypes put following in your .vimrc: >
 
 Note: if white list is defined no black list checking is performed.
 
+If you don't want pasta to override default |p| and |P| mappings you can
+change it like this: >
+
+    let g:pasta_paste_before_mapping = ',P'
+    let g:pasta_paste_after_mapping = ',p'
+
 ABOUT                                           *pasta-about*
 
 Grab the latest version or report a bug on GitHub:

plugin/pasta.vim

@@ -49,21 +49,25 @@ function! s:SetupPasta()
     return
   endif
 
-  if maparg('p') ==# ''
-    nmap <buffer> p <Plug>AfterPasta
-    xmap <buffer> p <Plug>VisualPasta
-  endif
+  exe "nmap <buffer> " . g:pasta_paste_before_mapping . " <Plug>BeforePasta"
+  exe "xmap <buffer> " . g:pasta_paste_before_mapping . " <Plug>VisualPasta"
 
-  if maparg('P') ==# ''
-    nmap <buffer> P <Plug>BeforePasta
-    xmap <buffer> P <Plug>VisualPasta
-  endif
+  exe "nmap <buffer> " . g:pasta_paste_after_mapping . " <Plug>AfterPasta"
+  exe "xmap <buffer> " . g:pasta_paste_after_mapping . " <Plug>VisualPasta"
 endfunction
 
 if !exists("g:pasta_disabled_filetypes")
   let g:pasta_disabled_filetypes = ["python", "coffee", "markdown"]
 endif
 
+if !exists("g:pasta_paste_before_mapping")
+  let g:pasta_paste_before_mapping = 'P'
+endif
+
+if !exists("g:pasta_paste_after_mapping")
+  let g:pasta_paste_after_mapping = 'p'
+endif
+
 nnoremap <silent> <Plug>BeforePasta :<C-U>call <SID>NormalPasta('P', 'O')<CR>
 nnoremap <silent> <Plug>AfterPasta :<C-U>call <SID>NormalPasta('p', 'o')<CR>
 xnoremap <silent> <Plug>VisualPasta :<C-U>call <SID>VisualPasta()<CR>