To: vim-dev@vim.org
Subject: Patch 7.2.031
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 8bit
------------

Patch 7.2.031
Problem:    Information in the viminfo file about previously edited files is
	    not available to the user.  There is no way to get a complete list
	    of files edited in previous Vim sessions.
Solution:   Add v:oldfiles and fill it with the list of old file names when
	    first reading the viminfo file.  Add the ":oldfiles" command,
	    ":browse oldfiles" and the "#<123" special file name.  Increase
	    the default value for 'viminfo' from '20 to '100.
Files:	    runtime/doc/cmdline.txt, runtime/doc/eval.txt,
	    runtime/doc/starting.txt, runtime/doc/usr_21.txt, src/eval.c,
	    src/ex_cmds.c, src/ex_cmds.h, src/ex_docmd.c, src/feature.h,
	    src/fileio.c, src/main.c, src/mark.c, src/misc1.c,
	    src/proto/eval.pro, src/proto/ex_cmds.pro, src/proto/mark.pro,
	    src/option.c, src/structs.h, src/vim.h


*** ../vim-7.2.030/runtime/doc/cmdline.txt	Sat Aug  9 19:36:46 2008
--- runtime/doc/cmdline.txt	Thu Sep 18 22:55:27 2008
***************
*** 1,4 ****
! *cmdline.txt*   For Vim version 7.2.  Last change: 2008 Jul 29
  
  
  		  VIM REFERENCE MANUAL    by Bram Moolenaar
--- 1,4 ----
! *cmdline.txt*   For Vim version 7.2.  Last change: 2008 Sep 18
  
  
  		  VIM REFERENCE MANUAL    by Bram Moolenaar
***************
*** 157,162 ****
--- 157,167 ----
  				(doesn't work at the expression prompt; some
  				things such as changing the buffer or current
  				window are not allowed to avoid side effects)
+ 				When the result is a |List| the items are used
+ 				as lines.  They can have line breaks inside
+ 				too.
+ 				When the result is a Float it's automatically
+ 				converted to a String.
  		See |registers| about registers.  {not in Vi}
  		Implementation detail: When using the |expression| register
  		and invoking setcmdpos(), this sets the position before
***************
*** 730,748 ****
  In Ex commands, at places where a file name can be used, the following
  characters have a special meaning.  These can also be used in the expression
  function expand() |expand()|.
! 	%	is replaced with the current file name			*:_%*
! 	#	is replaced with the alternate file name		*:_#*
  	#n	(where n is a number) is replaced with the file name of
! 		buffer n.  "#0" is the same as "#"
! 	##	is replaced with all names in the argument list		*:_##*
  		concatenated, separated by spaces.  Each space in a name
  		is preceded with a backslash.
! Note that these give the file name as it was typed.  If an absolute path is
! needed (when using the file name from a different directory), you need to add
! ":p".  See |filename-modifiers|.
  Note that backslashes are inserted before spaces, so that the command will
  correctly interpret the file name.  But this doesn't happen for shell
! commands.  For those you probably have to use quotes: >
  	:!ls "%"
  	:r !spell "%"
  
--- 735,763 ----
  In Ex commands, at places where a file name can be used, the following
  characters have a special meaning.  These can also be used in the expression
  function expand() |expand()|.
! 	%	Is replaced with the current file name.		  *:_%* *c_%*
! 	#	Is replaced with the alternate file name.	  *:_#* *c_#*
  	#n	(where n is a number) is replaced with the file name of
! 		buffer n.  "#0" is the same as "#".
! 	##	Is replaced with all names in the argument list	  *:_##* *c_##*
  		concatenated, separated by spaces.  Each space in a name
  		is preceded with a backslash.
! 	#<n	(where n is a number > 0) is replaced with old	  *:_#<* *c_#<*
! 		file name n.  See |:oldfiles| or |v:oldfiles| to get the
! 		number.							*E809*
! 		{only when compiled with the +eval and +viminfo features}
! 
! Note that these, except "#<n", give the file name as it was typed.  If an
! absolute path is needed (when using the file name from a different directory),
! you need to add ":p".  See |filename-modifiers|.
! 
! The "#<n" item returns an absolute path, but it will start with "~/" for files
! below your home directory.
! 
  Note that backslashes are inserted before spaces, so that the command will
  correctly interpret the file name.  But this doesn't happen for shell
! commands.  For those you probably have to use quotes (this fails for files
! that contain a quote and wildcards): >
  	:!ls "%"
  	:r !spell "%"
  
*** ../vim-7.2.030/runtime/doc/eval.txt	Sat Aug  9 19:36:47 2008
--- runtime/doc/eval.txt	Sun Nov  2 14:25:38 2008
***************
*** 1,4 ****
! *eval.txt*	For Vim version 7.2.  Last change: 2008 Aug 09
  
  
  		  VIM REFERENCE MANUAL	  by Bram Moolenaar
--- 1,4 ----
! *eval.txt*	For Vim version 7.2.  Last change: 2008 Nov 02
  
  
  		  VIM REFERENCE MANUAL	  by Bram Moolenaar
***************
*** 1484,1489 ****
--- 1484,1500 ----
  		This is the screen column number, like with |virtcol()|.  The
  		value is zero when there was no mouse button click.
  
+ 					*v:oldfiles* *oldfiles-variable*
+ v:oldfiles	List of file names that is loaded from the |viminfo| file on
+ 		startup.  These are the files that Vim remembers marks for.
+ 		The length of the List is limited by the ' argument of the
+ 		'viminfo' option (default is 100).
+ 		Also see |:oldfiles| and |c_#<|.
+ 		The List can be modified, but this has no effect on what is
+ 		stored in the |viminfo| file later.  If you use values other
+ 		than String this will cause trouble.
+ 		{only when compiled with the +viminfo feature}
+ 
  					*v:operator* *operator-variable*
  v:operator	The last operator given in Normal mode.  This is a single
  		character except for commands starting with <g> or <z>,
*** ../vim-7.2.030/runtime/doc/starting.txt	Sat Aug  9 19:36:52 2008
--- runtime/doc/starting.txt	Sun Nov  9 12:12:19 2008
***************
*** 1,4 ****
! *starting.txt*  For Vim version 7.2.  Last change: 2008 Jun 21
  
  
  		  VIM REFERENCE MANUAL    by Bram Moolenaar
--- 1,4 ----
! *starting.txt*  For Vim version 7.2.  Last change: 2008 Nov 09
  
  
  		  VIM REFERENCE MANUAL    by Bram Moolenaar
***************
*** 1337,1344 ****
  							*viminfo-read*
  When Vim is started and the 'viminfo' option is non-empty, the contents of
  the viminfo file are read and the info can be used in the appropriate places.
! The marks are not read in at startup (but file marks are).  See
! |initialization| for how to set the 'viminfo' option upon startup.
  
  							*viminfo-write*
  When Vim exits and 'viminfo' is non-empty, the info is stored in the viminfo
--- 1335,1343 ----
  							*viminfo-read*
  When Vim is started and the 'viminfo' option is non-empty, the contents of
  the viminfo file are read and the info can be used in the appropriate places.
! The |v:oldfiles| variable is filled.  The marks are not read in at startup
! (but file marks are).  See |initialization| for how to set the 'viminfo'
! option upon startup.
  
  							*viminfo-write*
  When Vim exits and 'viminfo' is non-empty, the info is stored in the viminfo
***************
*** 1372,1377 ****
--- 1371,1378 ----
  that start with any string given with the "r" flag in 'viminfo'.  This can be
  used to avoid saving marks for files on removable media (for MS-DOS you would
  use "ra:,rb:", for Amiga "rdf0:,rdf1:,rdf2:").
+ The |v:oldfiles| variable is filled with the file names that the viminfo file
+ has marks for.
  
  							*viminfo-file-marks*
  Uppercase marks ('A to 'Z) are stored when writing the viminfo file.  The
***************
*** 1463,1470 ****
  						   *:rv* *:rviminfo* *E195*
  :rv[iminfo][!] [file]	Read from viminfo file [file] (default: see above).
  			If [!] is given, then any information that is
! 			already set (registers, marks, etc.) will be
! 			overwritten.  {not in Vi}
  
  					*:wv* *:wviminfo* *E137* *E138* *E574*
  :wv[iminfo][!] [file]	Write to viminfo file [file] (default: see above).
--- 1464,1471 ----
  						   *:rv* *:rviminfo* *E195*
  :rv[iminfo][!] [file]	Read from viminfo file [file] (default: see above).
  			If [!] is given, then any information that is
! 			already set (registers, marks, |v:oldfiles|, etc.)
! 			will be overwritten   {not in Vi}
  
  					*:wv* *:wviminfo* *E137* *E138* *E574*
  :wv[iminfo][!] [file]	Write to viminfo file [file] (default: see above).
***************
*** 1479,1482 ****
--- 1480,1499 ----
  			the .viminfo file.
  			{not in Vi}
  
+ 						*:ol* *:oldfiles*
+ :ol[dfiles]		List the files that have marks stored in the viminfo
+ 			file.  This list is read on startup and only changes
+ 			afterwards with ":rviminfo!".  Also see |v:oldfiles|.
+ 			The number can be used with |c_#<|.
+ 			{not in Vi, only when compiled with the +eval feature}
+ 
+ :bro[wse] ol[dfiles][!]
+ 			List file names as with |:oldfiles|, and then prompt
+ 			for a number.  When the number is valid that file from
+ 			the list is edited.
+ 			If you get the |press-enter| prompt you can press "q"
+ 			and still get the prompt to enter a file number.
+ 			Use ! to abondon a modified buffer. |abandon|
+ 			{not when compiled with tiny or small features}
+ 
   vim:tw=78:ts=8:ft=help:norl:
*** ../vim-7.2.030/runtime/doc/usr_21.txt	Sat Aug  9 19:36:53 2008
--- runtime/doc/usr_21.txt	Sun Nov  9 12:14:10 2008
***************
*** 1,4 ****
! *usr_21.txt*	For Vim version 7.2.  Last change: 2007 May 01
  
  		     VIM USER MANUAL - by Bram Moolenaar
  
--- 1,4 ----
! *usr_21.txt*	For Vim version 7.2.  Last change: 2008 Nov 09
  
  		     VIM USER MANUAL - by Bram Moolenaar
  
***************
*** 153,159 ****
  to be lost.  Each item can be remembered only once.
  
  
! GETTING BACK TO WHERE YOU WERE
  
  You are halfway editing a file and it's time to leave for holidays.  You exit
  Vim and go enjoy yourselves, forgetting all about your work.  After a couple
--- 153,159 ----
  to be lost.  Each item can be remembered only once.
  
  
! GETTING BACK TO WHERE YOU STOPPED VIM
  
  You are halfway editing a file and it's time to leave for holidays.  You exit
  Vim and go enjoy yourselves, forgetting all about your work.  After a couple
***************
*** 168,173 ****
--- 168,215 ----
     The |:marks| command is useful to find out where '0 to '9 will take you.
  
  
+ GETTING BACK TO SOME FILE
+ 
+ If you want to go back to a file that you edited recently, but not when
+ exiting Vim, there is a slightly more complicated way.  You can see a list of
+ files by typing the command: >
+ 
+ 	:oldfiles
+ <	1: ~/.viminfo ~
+ 	2: ~/text/resume.txt ~
+ 	3: /tmp/draft ~
+ 
+ Now you would like to edit the second file, which is in the list preceded by
+ "2:".  You type: >
+ 
+ 	:e #<2
+ 
+ Instead of ":e" you can use any command that has a file name argument, the
+ "#<2" item works in the same place as "%" (current file name) and "#"
+ (alternate file name).  So you can also split the window to edit the third
+ file: >
+ 
+ 	:split #<3
+ 
+ That #<123 thing is a bit complicated when you just want to edit a file.
+ Fortunately there is a simpler way: >
+ 
+ 	:browse oldfiles
+ <	1: ~/.viminfo ~
+ 	2: ~/text/resume.txt ~
+ 	3: /tmp/draft ~
+ 	-- More --
+ 
+ You get the same list of files as with |:oldfiles|.  If you want to edit
+ "resume.txt" first press "q" to stop the listing.  You will get a prompt:
+ 
+ 	Type number and <Enter> (empty cancels): ~
+ 
+ Type "2" and press <Enter> to edit the second file.
+ 
+ More info at |:oldfiles|, |v:oldfiles| and |c_#<|.
+ 
+ 
  MOVE INFO FROM ONE VIM TO ANOTHER
  
  You can use the ":wviminfo" and ":rviminfo" commands to save and restore the
*** ../vim-7.2.030/src/eval.c	Thu Nov  6 11:04:50 2008
--- src/eval.c	Sun Nov  9 11:59:39 2008
***************
*** 348,353 ****
--- 348,354 ----
      {VV_NAME("mouse_col",	 VAR_NUMBER), 0},
      {VV_NAME("operator",	 VAR_STRING), VV_RO},
      {VV_NAME("searchforward",	 VAR_NUMBER), 0},
+     {VV_NAME("oldfiles",	 VAR_LIST), 0},
  };
  
  /* shorthand */
***************
*** 355,360 ****
--- 356,362 ----
  #define vv_nr		vv_di.di_tv.vval.v_number
  #define vv_float	vv_di.di_tv.vval.v_float
  #define vv_str		vv_di.di_tv.vval.v_string
+ #define vv_list		vv_di.di_tv.vval.v_list
  #define vv_tv		vv_di.di_tv
  
  /*
***************
*** 426,432 ****
  static long list_idx_of_item __ARGS((list_T *l, listitem_T *item));
  static void list_append __ARGS((list_T *l, listitem_T *item));
  static int list_append_tv __ARGS((list_T *l, typval_T *tv));
- static int list_append_string __ARGS((list_T *l, char_u *str, int len));
  static int list_append_number __ARGS((list_T *l, varnumber_T n));
  static int list_insert_tv __ARGS((list_T *l, typval_T *tv, listitem_T *item));
  static int list_extend __ARGS((list_T	*l1, list_T *l2, listitem_T *bef));
--- 428,433 ----
***************
*** 845,852 ****
  	p = &vimvars[i];
  	if (p->vv_di.di_tv.v_type == VAR_STRING)
  	{
! 	    vim_free(p->vv_di.di_tv.vval.v_string);
! 	    p->vv_di.di_tv.vval.v_string = NULL;
  	}
      }
      hash_clear(&vimvarht);
--- 846,858 ----
  	p = &vimvars[i];
  	if (p->vv_di.di_tv.v_type == VAR_STRING)
  	{
! 	    vim_free(p->vv_string);
! 	    p->vv_string = NULL;
! 	}
! 	else if (p->vv_di.di_tv.v_type == VAR_LIST)
! 	{
! 	    list_unref(p->vv_list);
! 	    p->vv_list = NULL;
  	}
      }
      hash_clear(&vimvarht);
***************
*** 6057,6062 ****
--- 6063,6087 ----
  }
  
  /*
+  * Get list item "l[idx - 1]" as a string.  Returns NULL for failure.
+  */
+     char_u *
+ list_find_str(l, idx)
+     list_T	*l;
+     long	idx;
+ {
+     listitem_T	*li;
+ 
+     li = list_find(l, idx - 1);
+     if (li == NULL)
+     {
+ 	EMSGN(_(e_listidx), idx);
+ 	return NULL;
+     }
+     return get_tv_string(&li->li_tv);
+ }
+ 
+ /*
   * Locate "item" list "l" and return its index.
   * Returns -1 when "item" is not in the list.
   */
***************
*** 6147,6153 ****
   * When "len" >= 0 use "str[len]".
   * Returns FAIL when out of memory.
   */
!     static int
  list_append_string(l, str, len)
      list_T	*l;
      char_u	*str;
--- 6172,6178 ----
   * When "len" >= 0 use "str[len]".
   * Returns FAIL when out of memory.
   */
!     int
  list_append_string(l, str, len)
      list_T	*l;
      char_u	*str;
***************
*** 6507,6512 ****
--- 6532,6540 ----
  	set_ref_in_ht(&fc->l_avars.dv_hashtab, copyID);
      }
  
+     /* v: vars */
+     set_ref_in_ht(&vimvarht, copyID);
+ 
      /*
       * 2. Go through the list of dicts and free items without the copyID.
       */
***************
*** 6597,6603 ****
      {
  	case VAR_DICT:
  	    dd = tv->vval.v_dict;
! 	    if (dd->dv_copyID != copyID)
  	    {
  		/* Didn't see this dict yet. */
  		dd->dv_copyID = copyID;
--- 6625,6631 ----
      {
  	case VAR_DICT:
  	    dd = tv->vval.v_dict;
! 	    if (dd != NULL && dd->dv_copyID != copyID)
  	    {
  		/* Didn't see this dict yet. */
  		dd->dv_copyID = copyID;
***************
*** 6607,6613 ****
  
  	case VAR_LIST:
  	    ll = tv->vval.v_list;
! 	    if (ll->lv_copyID != copyID)
  	    {
  		/* Didn't see this list yet. */
  		ll->lv_copyID = copyID;
--- 6635,6641 ----
  
  	case VAR_LIST:
  	    ll = tv->vval.v_list;
! 	    if (ll != NULL && ll->lv_copyID != copyID)
  	    {
  		/* Didn't see this list yet. */
  		ll->lv_copyID = copyID;
***************
*** 18106,18111 ****
--- 18134,18150 ----
  }
  
  /*
+  * Get List v: variable value.  Caller must take care of reference count when
+  * needed.
+  */
+     list_T *
+ get_vim_var_list(idx)
+     int		idx;
+ {
+     return vimvars[idx].vv_list;
+ }
+ 
+ /*
   * Set v:count, v:count1 and v:prevcount.
   */
      void
***************
*** 18141,18146 ****
--- 18180,18199 ----
  }
  
  /*
+  * Set List v: variable to "val".
+  */
+     void
+ set_vim_var_list(idx, val)
+     int		idx;
+     list_T	*val;
+ {
+     list_unref(vimvars[idx].vv_list);
+     vimvars[idx].vv_list = val;
+     if (val != NULL)
+ 	++val->lv_refcount;
+ }
+ 
+ /*
   * Set v:register if needed.
   */
      void
***************
*** 21900,21905 ****
--- 21953,22014 ----
      }
  }
  
+ /*
+  * List v:oldfiles in a nice way.
+  */
+ /*ARGSUSED*/
+     void
+ ex_oldfiles(eap)
+     exarg_T	*eap;
+ {
+     list_T	*l = vimvars[VV_OLDFILES].vv_list;
+     listitem_T	*li;
+     int		nr = 0;
+ 
+     if (l == NULL)
+ 	msg((char_u *)_("No old files"));
+     else
+     {
+ 	msg_start();
+ 	msg_scroll = TRUE;
+ 	for (li = l->lv_first; li != NULL && !got_int; li = li->li_next)
+ 	{
+ 	    msg_outnum((long)++nr);
+ 	    MSG_PUTS(": ");
+ 	    msg_outtrans(get_tv_string(&li->li_tv));
+ 	    msg_putchar('\n');
+ 	    out_flush();	    /* output one line at a time */
+ 	    ui_breakcheck();
+ 	}
+ 	/* Assume "got_int" was set to truncate the listing. */
+ 	got_int = FALSE;
+ 
+ #ifdef FEAT_BROWSE_CMD
+ 	if (cmdmod.browse)
+ 	{
+ 	    quit_more = FALSE;
+ 	    nr = prompt_for_number(FALSE);
+ 	    msg_starthere();
+ 	    if (nr > 0)
+ 	    {
+ 		char_u *p = list_find_str(get_vim_var_list(VV_OLDFILES),
+ 								    (long)nr);
+ 
+ 		if (p != NULL)
+ 		{
+ 		    p = expand_env_save(p);
+ 		    eap->arg = p;
+ 		    eap->cmdidx = CMD_edit;
+ 		    cmdmod.browse = FALSE;
+ 		    do_exedit(eap, NULL);
+ 		    vim_free(p);
+ 		}
+ 	    }
+ 	}
+ #endif
+     }
+ }
+ 
  #endif /* FEAT_EVAL */
  
  
*** ../vim-7.2.030/src/ex_cmds.c	Sun Sep 14 21:40:26 2008
--- src/ex_cmds.c	Sun Sep 14 13:45:03 2008
***************
*** 24,30 ****
  static void do_filter __ARGS((linenr_T line1, linenr_T line2, exarg_T *eap, char_u *cmd, int do_in, int do_out));
  #ifdef FEAT_VIMINFO
  static char_u *viminfo_filename __ARGS((char_u	*));
! static void do_viminfo __ARGS((FILE *fp_in, FILE *fp_out, int want_info, int want_marks, int force_read));
  static int viminfo_encoding __ARGS((vir_T *virp));
  static int read_viminfo_up_to_marks __ARGS((vir_T *virp, int forceit, int writing));
  #endif
--- 24,30 ----
  static void do_filter __ARGS((linenr_T line1, linenr_T line2, exarg_T *eap, char_u *cmd, int do_in, int do_out));
  #ifdef FEAT_VIMINFO
  static char_u *viminfo_filename __ARGS((char_u	*));
! static void do_viminfo __ARGS((FILE *fp_in, FILE *fp_out, int flags));
  static int viminfo_encoding __ARGS((vir_T *virp));
  static int read_viminfo_up_to_marks __ARGS((vir_T *virp, int forceit, int writing));
  #endif
***************
*** 1676,1689 ****
  
  /*
   * read_viminfo() -- Read the viminfo file.  Registers etc. which are already
!  * set are not over-written unless force is TRUE. -- webb
   */
      int
! read_viminfo(file, want_info, want_marks, forceit)
!     char_u	*file;
!     int		want_info;
!     int		want_marks;
!     int		forceit;
  {
      FILE	*fp;
      char_u	*fname;
--- 1676,1687 ----
  
  /*
   * read_viminfo() -- Read the viminfo file.  Registers etc. which are already
!  * set are not over-written unless "flags" includes VIF_FORCEIT. -- webb
   */
      int
! read_viminfo(file, flags)
!     char_u	*file;	    /* file name or NULL to use default name */
!     int		flags;	    /* VIF_WANT_INFO et al. */
  {
      FILE	*fp;
      char_u	*fname;
***************
*** 1691,1697 ****
      if (no_viminfo())
  	return FAIL;
  
!     fname = viminfo_filename(file);	    /* may set to default if NULL */
      if (fname == NULL)
  	return FAIL;
      fp = mch_fopen((char *)fname, READBIN);
--- 1689,1695 ----
      if (no_viminfo())
  	return FAIL;
  
!     fname = viminfo_filename(file);	/* get file name in allocated buffer */
      if (fname == NULL)
  	return FAIL;
      fp = mch_fopen((char *)fname, READBIN);
***************
*** 1701,1708 ****
  	verbose_enter();
  	smsg((char_u *)_("Reading viminfo file \"%s\"%s%s%s"),
  		fname,
! 		want_info ? _(" info") : "",
! 		want_marks ? _(" marks") : "",
  		fp == NULL ? _(" FAILED") : "");
  	verbose_leave();
      }
--- 1699,1707 ----
  	verbose_enter();
  	smsg((char_u *)_("Reading viminfo file \"%s\"%s%s%s"),
  		fname,
! 		(flags & VIF_WANT_INFO) ? _(" info") : "",
! 		(flags & VIF_WANT_MARKS) ? _(" marks") : "",
! 		(flags & VIF_GET_OLDFILES) ? _(" oldfiles") : "",
  		fp == NULL ? _(" FAILED") : "");
  	verbose_leave();
      }
***************
*** 1712,1721 ****
  	return FAIL;
  
      viminfo_errcnt = 0;
!     do_viminfo(fp, NULL, want_info, want_marks, forceit);
  
      fclose(fp);
- 
      return OK;
  }
  
--- 1711,1719 ----
  	return FAIL;
  
      viminfo_errcnt = 0;
!     do_viminfo(fp, NULL, flags);
  
      fclose(fp);
      return OK;
  }
  
***************
*** 1968,1974 ****
      }
  
      viminfo_errcnt = 0;
!     do_viminfo(fp_in, fp_out, !forceit, !forceit, FALSE);
  
      fclose(fp_out);	    /* errors are ignored !? */
      if (fp_in != NULL)
--- 1966,1972 ----
      }
  
      viminfo_errcnt = 0;
!     do_viminfo(fp_in, fp_out, forceit ? 0 : (VIF_WANT_INFO | VIF_WANT_MARKS));
  
      fclose(fp_out);	    /* errors are ignored !? */
      if (fp_in != NULL)
***************
*** 2041,2052 ****
   * do_viminfo() -- Should only be called from read_viminfo() & write_viminfo().
   */
      static void
! do_viminfo(fp_in, fp_out, want_info, want_marks, force_read)
      FILE	*fp_in;
      FILE	*fp_out;
!     int		want_info;
!     int		want_marks;
!     int		force_read;
  {
      int		count = 0;
      int		eof = FALSE;
--- 2039,2048 ----
   * do_viminfo() -- Should only be called from read_viminfo() & write_viminfo().
   */
      static void
! do_viminfo(fp_in, fp_out, flags)
      FILE	*fp_in;
      FILE	*fp_out;
!     int		flags;
  {
      int		count = 0;
      int		eof = FALSE;
***************
*** 2061,2068 ****
  
      if (fp_in != NULL)
      {
! 	if (want_info)
! 	    eof = read_viminfo_up_to_marks(&vir, force_read, fp_out != NULL);
  	else
  	    /* Skip info, find start of marks */
  	    while (!(eof = viminfo_readline(&vir))
--- 2057,2065 ----
  
      if (fp_in != NULL)
      {
! 	if (flags & VIF_WANT_INFO)
! 	    eof = read_viminfo_up_to_marks(&vir,
! 					 flags & VIF_FORCEIT, fp_out != NULL);
  	else
  	    /* Skip info, find start of marks */
  	    while (!(eof = viminfo_readline(&vir))
***************
*** 2092,2099 ****
  	write_viminfo_bufferlist(fp_out);
  	count = write_viminfo_marks(fp_out);
      }
!     if (fp_in != NULL && want_marks)
! 	copy_viminfo_marks(&vir, fp_out, count, eof);
  
      vim_free(vir.vir_line);
  #ifdef FEAT_MBYTE
--- 2089,2097 ----
  	write_viminfo_bufferlist(fp_out);
  	count = write_viminfo_marks(fp_out);
      }
!     if (fp_in != NULL
! 	    && (flags & (VIF_WANT_MARKS | VIF_GET_OLDFILES | VIF_FORCEIT)))
! 	copy_viminfo_marks(&vir, fp_out, count, eof, flags);
  
      vim_free(vir.vir_line);
  #ifdef FEAT_MBYTE
*** ../vim-7.2.030/src/ex_cmds.h	Thu Nov  6 20:47:00 2008
--- src/ex_cmds.h	Thu Sep 18 22:18:14 2008
***************
*** 653,658 ****
--- 653,660 ----
  			EXTRA|TRLBAR|NOTRLCOM|USECTRLV|CMDWIN),
  EX(CMD_open,		"open",		ex_open,
  			RANGE|EXTRA),
+ EX(CMD_oldfiles,	"oldfiles",	ex_oldfiles,
+ 			BANG|TRLBAR|SBOXOK|CMDWIN),
  EX(CMD_omap,		"omap",		ex_map,
  			EXTRA|TRLBAR|NOTRLCOM|USECTRLV|CMDWIN),
  EX(CMD_omapclear,	"omapclear",	ex_mapclear,
*** ../vim-7.2.030/src/ex_docmd.c	Thu Nov  6 17:16:06 2008
--- src/ex_docmd.c	Mon Nov  3 21:21:17 2008
***************
*** 364,369 ****
--- 364,370 ----
  # define ex_function		ex_ni
  # define ex_delfunction		ex_ni
  # define ex_return		ex_ni
+ # define ex_oldfiles		ex_ni
  #endif
  static char_u	*arg_all __ARGS((void));
  #ifdef FEAT_SESSION
***************
*** 1770,1776 ****
  			}
  			if (checkforcmd(&ea.cmd, "browse", 3))
  			{
! #ifdef FEAT_BROWSE
  			    cmdmod.browse = TRUE;
  #endif
  			    continue;
--- 1771,1777 ----
  			}
  			if (checkforcmd(&ea.cmd, "browse", 3))
  			{
! #ifdef FEAT_BROWSE_CMD
  			    cmdmod.browse = TRUE;
  #endif
  			    continue;
***************
*** 9508,9531 ****
  		    break;
  		}
  		s = src + 1;
  		i = (int)getdigits(&s);
  		*usedlen = (int)(s - src); /* length of what we expand */
  
! 		buf = buflist_findnr(i);
! 		if (buf == NULL)
  		{
! 		    *errormsg = (char_u *)_("E194: No alternate file name to substitute for '#'");
  		    return NULL;
  		}
! 		if (lnump != NULL)
! 		    *lnump = ECMD_LAST;
! 		if (buf->b_fname == NULL)
  		{
! 		    result = (char_u *)"";
! 		    valid = 0;	    /* Must have ":p:h" to be valid */
  		}
- 		else
- 		    result = buf->b_fname;
  		break;
  
  #ifdef FEAT_SEARCHPATH
--- 9509,9558 ----
  		    break;
  		}
  		s = src + 1;
+ 		if (*s == '<')		/* "#<99" uses v:oldfiles */
+ 		    ++s;
  		i = (int)getdigits(&s);
  		*usedlen = (int)(s - src); /* length of what we expand */
  
! 		if (src[1] == '<')
  		{
! 		    if (*usedlen < 2)
! 		    {
! 			/* Should we give an error message for #<text? */
! 			*usedlen = 1;
! 			return NULL;
! 		    }
! #ifdef FEAT_EVAL
! 		    result = list_find_str(get_vim_var_list(VV_OLDFILES),
! 								     (long)i);
! 		    if (result == NULL)
! 		    {
! 			*errormsg = (char_u *)"";
! 			return NULL;
! 		    }
! #else
! 		    *errormsg = (char_u *)_("E809: #< is not available without the +eval feature");
  		    return NULL;
+ #endif
  		}
! 		else
  		{
! 		    buf = buflist_findnr(i);
! 		    if (buf == NULL)
! 		    {
! 			*errormsg = (char_u *)_("E194: No alternate file name to substitute for '#'");
! 			return NULL;
! 		    }
! 		    if (lnump != NULL)
! 			*lnump = ECMD_LAST;
! 		    if (buf->b_fname == NULL)
! 		    {
! 			result = (char_u *)"";
! 			valid = 0;	    /* Must have ":p:h" to be valid */
! 		    }
! 		    else
! 			result = buf->b_fname;
  		}
  		break;
  
  #ifdef FEAT_SEARCHPATH
***************
*** 10700,10706 ****
  	p_viminfo = (char_u *)"'100";
      if (eap->cmdidx == CMD_rviminfo)
      {
! 	if (read_viminfo(eap->arg, TRUE, TRUE, eap->forceit) == FAIL)
  	    EMSG(_("E195: Cannot open viminfo file for reading"));
      }
      else
--- 10727,10734 ----
  	p_viminfo = (char_u *)"'100";
      if (eap->cmdidx == CMD_rviminfo)
      {
! 	if (read_viminfo(eap->arg, VIF_WANT_INFO | VIF_WANT_MARKS
! 				  | (eap->forceit ? VIF_FORCEIT : 0)) == FAIL)
  	    EMSG(_("E195: Cannot open viminfo file for reading"));
      }
      else
*** ../vim-7.2.030/src/feature.h	Wed Aug  6 18:45:07 2008
--- src/feature.h	Fri Sep 19 19:14:22 2008
***************
*** 767,775 ****
  
  /*
   * +browse		":browse" command.
   */
! #if defined(FEAT_NORMAL) && (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC))
! # define FEAT_BROWSE
  #endif
  
  /*
--- 767,779 ----
  
  /*
   * +browse		":browse" command.
+  *			or just the ":browse" command modifier
   */
! #if defined(FEAT_NORMAL)
! # define FEAT_BROWSE_CMD
! # if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC)
! #  define FEAT_BROWSE
! # endif
  #endif
  
  /*
*** ../vim-7.2.030/src/fileio.c	Thu Sep 18 21:29:07 2008
--- src/fileio.c	Mon Nov  3 21:21:47 2008
***************
*** 2711,2717 ****
  {
      if (!curbuf->b_marks_read && get_viminfo_parameter('\'') > 0
  						  && curbuf->b_ffname != NULL)
! 	read_viminfo(NULL, FALSE, TRUE, FALSE);
  
      /* Always set b_marks_read; needed when 'viminfo' is changed to include
       * the ' parameter after opening a buffer. */
--- 2711,2717 ----
  {
      if (!curbuf->b_marks_read && get_viminfo_parameter('\'') > 0
  						  && curbuf->b_ffname != NULL)
! 	read_viminfo(NULL, VIF_WANT_MARKS);
  
      /* Always set b_marks_read; needed when 'viminfo' is changed to include
       * the ' parameter after opening a buffer. */
***************
*** 9108,9114 ****
  set_context_in_autocmd(xp, arg, doautocmd)
      expand_T	*xp;
      char_u	*arg;
!     int		doautocmd;	/* TRUE for :doautocmd, FALSE for :autocmd */
  {
      char_u	*p;
      int		group;
--- 9109,9115 ----
  set_context_in_autocmd(xp, arg, doautocmd)
      expand_T	*xp;
      char_u	*arg;
!     int		doautocmd;	/* TRUE for :doauto*, FALSE for :autocmd */
  {
      char_u	*p;
      int		group;
*** ../vim-7.2.030/src/main.c	Thu Sep 18 20:55:19 2008
--- src/main.c	Sun Sep 14 13:26:10 2008
***************
*** 645,655 ****
  
  #ifdef FEAT_VIMINFO
      /*
!      * Read in registers, history etc, but not marks, from the viminfo file
       */
      if (*p_viminfo != NUL)
      {
! 	read_viminfo(NULL, TRUE, FALSE, FALSE);
  	TIME_MSG("reading viminfo");
      }
  #endif
--- 645,656 ----
  
  #ifdef FEAT_VIMINFO
      /*
!      * Read in registers, history etc, but not marks, from the viminfo file.
!      * This is where v:oldfiles gets filled.
       */
      if (*p_viminfo != NUL)
      {
! 	read_viminfo(NULL, VIF_WANT_INFO | VIF_GET_OLDFILES);
  	TIME_MSG("reading viminfo");
      }
  #endif
*** ../vim-7.2.030/src/mark.c	Sat Aug  9 19:37:29 2008
--- src/mark.c	Sun Sep 14 13:46:19 2008
***************
*** 1627,1641 ****
  
  /*
   * Handle marks in the viminfo file:
!  * fp_out == NULL   read marks for current buffer only
!  * fp_out != NULL   copy marks for buffers not in buffer list
   */
      void
! copy_viminfo_marks(virp, fp_out, count, eof)
      vir_T	*virp;
      FILE	*fp_out;
      int		count;
      int		eof;
  {
      char_u	*line = virp->vir_line;
      buf_T	*buf;
--- 1627,1643 ----
  
  /*
   * Handle marks in the viminfo file:
!  * fp_out != NULL: copy marks for buffers not in buffer list
!  * fp_out == NULL && (flags & VIF_WANT_MARKS): read marks for curbuf only
!  * fp_out == NULL && (flags & VIF_GET_OLDFILES | VIF_FORCEIT): fill v:oldfiles
   */
      void
! copy_viminfo_marks(virp, fp_out, count, eof, flags)
      vir_T	*virp;
      FILE	*fp_out;
      int		count;
      int		eof;
+     int		flags;
  {
      char_u	*line = virp->vir_line;
      buf_T	*buf;
***************
*** 1647,1656 ****
--- 1649,1671 ----
      char_u	*p;
      char_u	*name_buf;
      pos_T	pos;
+ #ifdef FEAT_EVAL
+     list_T	*list = NULL;
+ #endif
  
      if ((name_buf = alloc(LSIZE)) == NULL)
  	return;
      *name_buf = NUL;
+ 
+ #ifdef FEAT_EVAL
+     if (fp_out == NULL && (flags & (VIF_GET_OLDFILES | VIF_FORCEIT)))
+     {
+ 	list = list_alloc();
+ 	if (list != NULL)
+ 	    set_vim_var_list(VV_OLDFILES, list);
+     }
+ #endif
+ 
      num_marked_files = get_viminfo_parameter('\'');
      while (!eof && (count < num_marked_files || fp_out == NULL))
      {
***************
*** 1681,1686 ****
--- 1696,1706 ----
  	    p++;
  	*p = NUL;
  
+ #ifdef FEAT_EVAL
+ 	if (list != NULL)
+ 	    list_append_string(list, str, -1);
+ #endif
+ 
  	/*
  	 * If fp_out == NULL, load marks for current buffer.
  	 * If fp_out != NULL, copy marks for buffers not in buflist.
***************
*** 1688,1694 ****
  	load_marks = copy_marks_out = FALSE;
  	if (fp_out == NULL)
  	{
! 	    if (curbuf->b_ffname != NULL)
  	    {
  		if (*name_buf == NUL)	    /* only need to do this once */
  		    home_replace(NULL, curbuf->b_ffname, name_buf, LSIZE, TRUE);
--- 1708,1714 ----
  	load_marks = copy_marks_out = FALSE;
  	if (fp_out == NULL)
  	{
! 	    if ((flags & VIF_WANT_MARKS) && curbuf->b_ffname != NULL)
  	    {
  		if (*name_buf == NUL)	    /* only need to do this once */
  		    home_replace(NULL, curbuf->b_ffname, name_buf, LSIZE, TRUE);
*** ../vim-7.2.030/src/misc1.c	Wed Jun 25 00:24:52 2008
--- src/misc1.c	Sun Nov  9 11:47:00 2008
***************
*** 3245,3253 ****
  
      /* When using ":silent" assume that <CR> was entered. */
      if (mouse_used != NULL)
! 	MSG_PUTS(_("Type number or click with mouse (<Enter> cancels): "));
      else
! 	MSG_PUTS(_("Choice number (<Enter> cancels): "));
  
      /* Set the state such that text can be selected/copied/pasted and we still
       * get mouse events. */
--- 3245,3253 ----
  
      /* When using ":silent" assume that <CR> was entered. */
      if (mouse_used != NULL)
! 	MSG_PUTS(_("Type number and <Enter> or click with mouse (empty cancels): "));
      else
! 	MSG_PUTS(_("Type number and <Enter> (empty cancels): "));
  
      /* Set the state such that text can be selected/copied/pasted and we still
       * get mouse events. */
*** ../vim-7.2.030/src/proto/eval.pro	Sun Jan  6 20:06:30 2008
--- src/proto/eval.pro	Sun Nov  9 12:05:56 2008
***************
*** 17,23 ****
  int eval_to_bool __ARGS((char_u *arg, int *error, char_u **nextcmd, int skip));
  char_u *eval_to_string_skip __ARGS((char_u *arg, char_u **nextcmd, int skip));
  int skip_expr __ARGS((char_u **pp));
! char_u *eval_to_string __ARGS((char_u *arg, char_u **nextcmd, int dolist));
  char_u *eval_to_string_safe __ARGS((char_u *arg, char_u **nextcmd, int use_sandbox));
  int eval_to_number __ARGS((char_u *expr));
  list_T *eval_spell_expr __ARGS((char_u *badword, char_u *expr));
--- 17,23 ----
  int eval_to_bool __ARGS((char_u *arg, int *error, char_u **nextcmd, int skip));
  char_u *eval_to_string_skip __ARGS((char_u *arg, char_u **nextcmd, int skip));
  int skip_expr __ARGS((char_u **pp));
! char_u *eval_to_string __ARGS((char_u *arg, char_u **nextcmd, int convert));
  char_u *eval_to_string_safe __ARGS((char_u *arg, char_u **nextcmd, int use_sandbox));
  int eval_to_number __ARGS((char_u *expr));
  list_T *eval_spell_expr __ARGS((char_u *badword, char_u *expr));
***************
*** 46,52 ****
--- 46,54 ----
  void list_unref __ARGS((list_T *l));
  void list_free __ARGS((list_T *l, int recurse));
  dictitem_T *dict_lookup __ARGS((hashitem_T *hi));
+ char_u *list_find_str __ARGS((list_T *l, long idx));
  int list_append_dict __ARGS((list_T *list, dict_T *dict));
+ int list_append_string __ARGS((list_T *l, char_u *str, int len));
  int garbage_collect __ARGS((void));
  dict_T *dict_alloc __ARGS((void));
  int dict_add_nr_str __ARGS((dict_T *d, char *key, long nr, char_u *str));
***************
*** 58,65 ****
--- 60,69 ----
  void set_vim_var_nr __ARGS((int idx, long val));
  long get_vim_var_nr __ARGS((int idx));
  char_u *get_vim_var_str __ARGS((int idx));
+ list_T *get_vim_var_list __ARGS((int idx));
  void set_vcount __ARGS((long count, long count1));
  void set_vim_var_string __ARGS((int idx, char_u *val, int len));
+ void set_vim_var_list __ARGS((int idx, list_T *val));
  void set_reg_var __ARGS((int c));
  char_u *v_exception __ARGS((char_u *oldval));
  char_u *v_throwpoint __ARGS((char_u *oldval));
***************
*** 94,99 ****
--- 98,104 ----
  void write_viminfo_varlist __ARGS((FILE *fp));
  int store_session_globals __ARGS((FILE *fd));
  void last_set_msg __ARGS((scid_T scriptID));
+ void ex_oldfiles __ARGS((exarg_T *eap));
  int modify_fname __ARGS((char_u *src, int *usedlen, char_u **fnamep, char_u **bufp, int *fnamelen));
  char_u *do_string_sub __ARGS((char_u *str, char_u *pat, char_u *sub, char_u *flags));
  /* vim: set ft=c : */
*** ../vim-7.2.030/src/proto/ex_cmds.pro	Sat May  5 20:13:58 2007
--- src/proto/ex_cmds.pro	Sat Sep 13 17:27:21 2008
***************
*** 11,17 ****
  char_u *make_filter_cmd __ARGS((char_u *cmd, char_u *itmp, char_u *otmp));
  void append_redir __ARGS((char_u *buf, char_u *opt, char_u *fname));
  int viminfo_error __ARGS((char *errnum, char *message, char_u *line));
! int read_viminfo __ARGS((char_u *file, int want_info, int want_marks, int forceit));
  void write_viminfo __ARGS((char_u *file, int forceit));
  int viminfo_readline __ARGS((vir_T *virp));
  char_u *viminfo_readstring __ARGS((vir_T *virp, int off, int convert));
--- 11,17 ----
  char_u *make_filter_cmd __ARGS((char_u *cmd, char_u *itmp, char_u *otmp));
  void append_redir __ARGS((char_u *buf, char_u *opt, char_u *fname));
  int viminfo_error __ARGS((char *errnum, char *message, char_u *line));
! int read_viminfo __ARGS((char_u *file, int flags));
  void write_viminfo __ARGS((char_u *file, int forceit));
  int viminfo_readline __ARGS((vir_T *virp));
  char_u *viminfo_readstring __ARGS((vir_T *virp, int off, int convert));
*** ../vim-7.2.030/src/proto/mark.pro	Sat May  5 19:29:37 2007
--- src/proto/mark.pro	Sat Sep 13 18:06:20 2008
***************
*** 26,30 ****
  void write_viminfo_filemarks __ARGS((FILE *fp));
  int removable __ARGS((char_u *name));
  int write_viminfo_marks __ARGS((FILE *fp_out));
! void copy_viminfo_marks __ARGS((vir_T *virp, FILE *fp_out, int count, int eof));
  /* vim: set ft=c : */
--- 26,30 ----
  void write_viminfo_filemarks __ARGS((FILE *fp));
  int removable __ARGS((char_u *name));
  int write_viminfo_marks __ARGS((FILE *fp_out));
! void copy_viminfo_marks __ARGS((vir_T *virp, FILE *fp_out, int count, int eof, int flags));
  /* vim: set ft=c : */
*** ../vim-7.2.030/src/option.c	Thu Oct  2 22:48:01 2008
--- src/option.c	Fri Sep 26 22:20:20 2008
***************
*** 2593,2605 ****
  #ifdef FEAT_VIMINFO
  			    (char_u *)&p_viminfo, PV_NONE,
  #if defined(MSDOS) || defined(MSWIN) || defined(OS2)
! 			    {(char_u *)"", (char_u *)"'20,<50,s10,h,rA:,rB:"}
  #else
  # ifdef AMIGA
  			    {(char_u *)"",
! 				 (char_u *)"'20,<50,s10,h,rdf0:,rdf1:,rdf2:"}
  # else
! 			    {(char_u *)"", (char_u *)"'20,<50,s10,h"}
  # endif
  #endif
  #else
--- 2593,2605 ----
  #ifdef FEAT_VIMINFO
  			    (char_u *)&p_viminfo, PV_NONE,
  #if defined(MSDOS) || defined(MSWIN) || defined(OS2)
! 			    {(char_u *)"", (char_u *)"'100,<50,s10,h,rA:,rB:"}
  #else
  # ifdef AMIGA
  			    {(char_u *)"",
! 				 (char_u *)"'100,<50,s10,h,rdf0:,rdf1:,rdf2:"}
  # else
! 			    {(char_u *)"", (char_u *)"'100,<50,s10,h"}
  # endif
  #endif
  #else
*** ../vim-7.2.030/src/structs.h	Thu Jul 31 22:04:27 2008
--- src/structs.h	Fri Sep 19 19:15:18 2008
***************
*** 459,465 ****
  typedef struct
  {
      int		hide;			/* TRUE when ":hide" was used */
! # ifdef FEAT_BROWSE
      int		browse;			/* TRUE to invoke file dialog */
  # endif
  # ifdef FEAT_WINDOWS
--- 459,465 ----
  typedef struct
  {
      int		hide;			/* TRUE when ":hide" was used */
! # ifdef FEAT_BROWSE_CMD
      int		browse;			/* TRUE to invoke file dialog */
  # endif
  # ifdef FEAT_WINDOWS
*** ../vim-7.2.030/src/vim.h	Sat Aug  9 19:37:40 2008
--- src/vim.h	Sat Sep 13 17:41:24 2008
***************
*** 1728,1734 ****
  #define VV_MOUSE_COL	51
  #define VV_OP		52
  #define VV_SEARCHFORWARD 53
! #define VV_LEN		54	/* number of v: vars */
  
  #ifdef FEAT_CLIPBOARD
  
--- 1728,1735 ----
  #define VV_MOUSE_COL	51
  #define VV_OP		52
  #define VV_SEARCHFORWARD 53
! #define VV_OLDFILES	54
! #define VV_LEN		55	/* number of v: vars */
  
  #ifdef FEAT_CLIPBOARD
  
***************
*** 2054,2057 ****
--- 2055,2064 ----
  #define DOSO_VIMRC	1	/* loading vimrc file */
  #define DOSO_GVIMRC	2	/* loading gvimrc file */
  
+ /* flags for read_viminfo() and children */
+ #define VIF_WANT_INFO		1	/* load non-mark info */
+ #define VIF_WANT_MARKS		2	/* load file marks */
+ #define VIF_FORCEIT		4	/* overwrite info already read */
+ #define VIF_GET_OLDFILES	8	/* load v:oldfiles */
+ 
  #endif /* VIM__H */
*** ../vim-7.2.030/src/version.c	Thu Nov  6 20:47:00 2008
--- src/version.c	Sun Nov  9 13:39:19 2008
***************
*** 678,679 ****
--- 678,681 ----
  {   /* Add new patch number below this line */
+ /**/
+     31,
  /**/

-- 
hundred-and-one symptoms of being an internet addict:
217. Your sex life has drastically improved...so what if it's only cyber-sex!

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\        download, build and distribute -- http://www.A-A-P.org        ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///