To: vim_dev@googlegroups.com
Subject: Patch 8.0.0218
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 8.0.0218
Problem:    No command line completion for :cexpr, :cgetexpr, :caddexpr, etc.
Solution:   Make completion work. (Yegappan Lakshmanan)  Add a test.
Files:      src/ex_docmd.c, src/testdir/test_cmdline.vim


*** ../vim-8.0.0217/src/ex_docmd.c	2017-01-13 21:59:59.323172116 +0100
--- src/ex_docmd.c	2017-01-22 16:42:17.871029279 +0100
***************
*** 4109,4114 ****
--- 4109,4120 ----
  	case CMD_echoerr:
  	case CMD_call:
  	case CMD_return:
+ 	case CMD_cexpr:
+ 	case CMD_caddexpr:
+ 	case CMD_cgetexpr:
+ 	case CMD_lexpr:
+ 	case CMD_laddexpr:
+ 	case CMD_lgetexpr:
  	    set_context_for_expression(xp, arg, ea.cmdidx);
  	    break;
  
*** ../vim-8.0.0217/src/testdir/test_cmdline.vim	2016-12-11 21:34:18.156065286 +0100
--- src/testdir/test_cmdline.vim	2017-01-22 16:45:14.337903166 +0100
***************
*** 25,30 ****
--- 25,58 ----
    set nowildmenu
  endfunc
  
+ func Test_expr_completion()
+   if !(has('cmdline_compl') && has('eval'))
+     return
+   endif
+   for cmd in [
+ 	\ 'let a = ',
+ 	\ 'if',
+ 	\ 'elseif',
+ 	\ 'while',
+ 	\ 'for',
+ 	\ 'echo',
+ 	\ 'echon',
+ 	\ 'execute',
+ 	\ 'echomsg',
+ 	\ 'echoerr',
+ 	\ 'call',
+ 	\ 'return',
+ 	\ 'cexpr',
+ 	\ 'caddexpr',
+ 	\ 'cgetexpr',
+ 	\ 'lexpr',
+ 	\ 'laddexpr',
+ 	\ 'lgetexpr']
+     call feedkeys(":" . cmd . " getl\<Tab>\<Home>\"\<CR>", 'xt')
+     call assert_equal('"' . cmd . ' getline(', getreg(':'))
+   endfor
+ endfunc
+ 
  func Test_getcompletion()
    if !has('cmdline_compl')
      return
*** ../vim-8.0.0217/src/version.c	2017-01-22 16:13:30.534004680 +0100
--- src/version.c	2017-01-22 16:46:00.525608464 +0100
***************
*** 766,767 ****
--- 766,769 ----
  {   /* Add new patch number below this line */
+ /**/
+     218,
  /**/

-- 
Not too long ago, unzipping in public was illegal...

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
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