always enable paste detection.

README.md

@@ -15,7 +15,7 @@ Lean & mean statusline for vim that's light as air.
 
 # Straightforward customization
 
-If you don't like the defaults, you can replace all sections with standard `statusline` syntax.
+If you don't like the defaults, you can replace all sections with standard `statusline` syntax.  Give your statusline that you've built over the years a face lift.
 
 ![image](https://f.cloud.github.com/assets/306502/1009429/d69306da-0b38-11e3-94bf-7c6e3eef41e9.png)
 

autoload/airline/extensions.vim

@@ -199,10 +199,6 @@ function! airline#extensions#load()
     call airline#extensions#readonly#init()
   endif
 
-  if (get(g:, 'airline#extensions#paste#enabled', 1) && get(g:, 'airline_detect_paste', 1))
-    call airline#extensions#paste#init()
-  endif
-
   if get(g:, 'airline#extensions#iminsert#enabled', 0) || get(g:, 'airline_detect_iminsert', 0)
     call airline#extensions#iminsert#init()
   endif

autoload/airline/extensions/paste.vim

@@ -1,14 +0,0 @@
-" MIT License. Copyright (c) 2013 Bailey Ling.
-" vim: et ts=2 sts=2 sw=2
-
-let s:symbol = get(g:, 'airline#extensions#paste#symbol',
-      \ get(g:, 'airline_paste_symbol', (get(g:, 'airline_powerline_fonts', 0) ? ' ' : '').'PASTE'))
-
-function! airline#extensions#paste#get_mark()
-  return &paste ? '  ' . s:symbol : ''
-endfunction
-
-function! airline#extensions#paste#init()
-  let g:airline_section_a .= '%{airline#extensions#paste#get_mark()}'
-endfunction
-

autoload/airline/fragments.vim

@@ -0,0 +1,12 @@
+" MIT License. Copyright (c) 2013 Bailey Ling.
+" vim: et ts=2 sts=2 sw=2
+
+let g:airline#fragments#symbols = get(g:, 'airline#fragments#symbols', {})
+call extend(g:airline#fragments#symbols, {
+      \ 'paste': get(g:, 'airline_paste_symbol', g:airline_left_alt_sep.' PASTE')
+      \ }, 'keep')
+
+function! airline#fragments#get_paste()
+  return &paste ? '  ' . g:airline#fragments#symbols.paste : ''
+endfunction
+

doc/airline.txt

@@ -46,9 +46,6 @@ values):
 * enable modified detection >
   let g:airline_detect_modified=1
 
-* enable paste detection >
-  let g:airline_detect_paste=1
-<
 * enable iminsert detection >
   let g:airline_detect_iminsert=1
 <
@@ -132,9 +129,9 @@ separators, as well as the powerline font glyths.
   let g:airline_linecolumn_prefix = '␤ '
   let g:airline_linecolumn_prefix = '¶ '
   let g:airline#extensions#branch#symbol = '⎇ '
-  let g:airline#extensions#paste#symbol = 'ρ'
-  let g:airline#extensions#paste#symbol = 'Þ'
-  let g:airline#extensions#paste#symbol = '∥'
+  let g:airline#fragments#symbols.paste = 'ρ'
+  let g:airline#fragments#symbols.paste = 'Þ'
+  let g:airline#fragments#symbols.paste = '∥'
   let g:airline#extensions#whitespace#symbol = 'Ξ'
 
   " powerline symbols

plugin/airline.vim

@@ -49,7 +49,7 @@ call s:check_defined('g:airline_theme_map', {
       \ '.*solarized.*': 'solarized',
       \ })
 
-call s:check_defined('g:airline_section_a', '%{get(w:, "airline_current_mode", "")}')
+call s:check_defined('g:airline_section_a', '%{get(w:, "airline_current_mode", "")}%{airline#fragments#get_paste()}')
 call s:check_defined('g:airline_section_b', '')
 call s:check_defined('g:airline_section_c', '%f%m')
 call s:check_defined('g:airline_section_gutter', '%=')