vim-patch:7.4.565

Problem:    Ranges for arguments, buffers, tabs, etc. are not checked to
            be valid but limited to the maximum.  This can cause the
wrong
            thing to happen.
Solution:   Give an error for an invalid value. (Marcin Szamotulski)
            Use windows range for ":wincmd".

https://code.google.com/p/vim/source/detail?r=v7-4-565

src/nvim/testdir/test62.in

@@ -13,7 +13,7 @@ STARTTEST
 :" Open three tab pages and use ":tabdo"
 :0tabnew
 :1tabnew
-:888tabnew
+:$tabnew
 :tabdo call append(line('$'), 'this is tab page ' . tabpagenr())
 :tabclose! 2
 :tabrewind

src/nvim/testdir/test_argument_count.in

@@ -26,10 +26,9 @@ STARTTEST
 :1arga c
 :1arga b
 :$argu
-:+arga d
 :$arga x
 :call add(arglists, argv())
-:$-10arga Y
+:0arga Y
 :call add(arglists, argv())
 :%argd
 :call add(arglists, argv())

src/nvim/testdir/test_argument_count.ok

@@ -7,7 +7,7 @@ c
 a b d
 a d
 a
-a b c d x
-Y a b c d x
+a b c x
+Y a b c x
 
 a f

src/nvim/testdir/test_close_count.in

@@ -28,7 +28,7 @@ STARTTEST
 :new
 :new
 :2wincmd w
-:-2close!
+:-1close!
 :let buffers = []
 :windo call add(buffers, bufnr('%'))
 :call add(tests, buffers)
@@ -62,7 +62,7 @@ STARTTEST
 :let buffers = []
 :windo call add(buffers, bufnr('%'))
 :call add(tests, buffers)
-:9hide
+:$hide
 :let buffers = []
 :windo call add(buffers, bufnr('%'))
 :call add(tests, buffers)

src/nvim/testdir/test_command_count.in

@@ -1,8 +1,8 @@
 Test for user command counts	    vim: set ft=vim :
 
 STARTTEST
-:let g:lines = []
 :so tiny.vim
+:let g:lines = []
 :com -range=% RangeLines :call add(g:lines, 'RangeLines '.<line1>.' '.<line2>)
 :com -range -addr=arguments RangeArguments :call add(g:lines, 'RangeArguments '.<line1>.' '.<line2>)
 :com -range=% -addr=arguments RangeArgumentsAll :call add(g:lines, 'RangeArgumentsAll '.<line1>.' '.<line2>)
@@ -48,6 +48,46 @@ STARTTEST
 :'<,'>RangeLines
 :com -range=% -buffer LocalRangeLines :call add(g:lines, 'LocalRangeLines '.<line1>.' '.<line2>)
 :'<,'>LocalRangeLines
+:b1
+ENDTEST
+
+STARTTEST
+:call add(g:lines, '')
+:%argd
+:arga a b c d
+:let v:errmsg = ''
+:5argu
+:call add(g:lines, '5argu ' . v:errmsg)
+:$argu
+:call add(g:lines, '4argu ' . expand('%:t'))
+:let v:errmsg = ''
+:1argu
+:call add(g:lines, '1argu ' . expand('%:t'))
+:let v:errmsg = ''
+:100b
+:call add(g:lines, '100b ' . v:errmsg)
+:split|split|split|split
+:let v:errmsg = ''
+:0close
+:call add(g:lines, '0close ' . v:errmsg)
+:$wincmd w
+:$close
+:call add(g:lines, '$close ' . winnr())
+:let v:errmsg = ''
+:$+close
+:call add(g:lines, '$+close ' . v:errmsg)
+:$tabe
+:call add(g:lines, '$tabe ' . tabpagenr())
+:let v:errmsg = ''
+:$+tabe
+:call add(g:lines, '$+tabe ' . v:errmsg)
+:only!
+:e x
+:0tabm
+:normal 1gt
+:call add(g:lines, '0tabm ' . expand('%:t'))
+:tabonly!
+:only!
 :e! test.out
 :call append(0, g:lines)
 :w|qa!

src/nvim/testdir/test_command_count.ok

@@ -17,3 +17,14 @@ RangeTabsAll 1 5
 RangeLines 2 5
 LocalRangeLines 2 5
 
+5argu E16: Invalid range
+4argu d
+1argu a
+100b E16: Invalid range
+0close E16: Invalid range
+$close 4
+$+close E16: Invalid range
+$tabe 2
+$+tabe E16: Invalid range
+0tabm x
+