patch 7.4.1222

Problem:    ":normal" command and others missing in tiny build.
Solution:   Graduate FEAT_EX_EXTRA.

Author: brammool

src/charset.c

@@ -822,14 +822,11 @@ vim_strnsize(char_u *s, int len)
     else \
 	return ptr2cells(p);
 
-#if defined(FEAT_VREPLACE) || defined(FEAT_EX_EXTRA) || defined(FEAT_GUI) \
-	|| defined(FEAT_VIRTUALEDIT) || defined(PROTO)
     int
 chartabsize(char_u *p, colnr_T col)
 {
     RET_WIN_BUF_CHARTABSIZE(curwin, curbuf, p, col)
 }
-#endif
 
 #ifdef FEAT_LINEBREAK
     static int
@@ -1568,7 +1565,6 @@ skiphex(char_u *q)
 }
 #endif
 
-#if defined(FEAT_EX_EXTRA) || defined(PROTO)
 /*
  * skip to bin digit (or NUL after the string)
  */
@@ -1607,7 +1603,6 @@ skiptohex(char_u *q)
 	++p;
     return p;
 }
-#endif
 
 /*
  * Variant of isdigit() that can handle characters > 0x100.

src/eval.c

@@ -12855,9 +12855,7 @@ f_has(typval_T *argvars, typval_T *rettv)
 	"emacs_tags",
 #endif
 	"eval",	    /* always present, of course! */
-#ifdef FEAT_EX_EXTRA
-	"ex_extra",
-#endif
+	"ex_extra", /* graduated feature */
 #ifdef FEAT_SEARCH_EXTRA
 	"extra_search",
 #endif
@@ -13684,16 +13682,12 @@ get_user_input(
 
 	if (defstr != NULL)
 	{
-# ifdef FEAT_EX_EXTRA
 	    int save_ex_normal_busy = ex_normal_busy;
 	    ex_normal_busy = 0;
-# endif
 	    rettv->vval.v_string =
 		getcmdline_prompt(inputsecret_flag ? NUL : '@', p, echo_attr,
 				  xp_type, xp_arg);
-# ifdef FEAT_EX_EXTRA
 	    ex_normal_busy = save_ex_normal_busy;
-# endif
 	}
 	if (inputdialog && rettv->vval.v_string == NULL
 		&& argvars[1].v_type != VAR_UNKNOWN

src/ex_cmds.c

@@ -18,9 +18,7 @@
 # include <float.h>
 #endif
 
-#ifdef FEAT_EX_EXTRA
 static int linelen(int *has_tab);
-#endif
 static void do_filter(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(char_u	*);
@@ -138,7 +136,6 @@ do_ascii(exarg_T *eap UNUSED)
     msg(IObuff);
 }
 
-#if defined(FEAT_EX_EXTRA) || defined(PROTO)
 /*
  * ":left", ":center" and ":right": align text.
  */
@@ -787,7 +784,6 @@ ex_retab(exarg_T *eap)
 
     u_clearline();
 }
-#endif
 
 /*
  * :move command - move lines line1-line2 to line dest
@@ -6577,7 +6573,6 @@ ex_viusage(exarg_T *eap UNUSED)
     do_cmdline_cmd((char_u *)"help normal-index");
 }
 
-#if defined(FEAT_EX_EXTRA) || defined(PROTO)
 static void helptags_one(char_u *dir, char_u *ext, char_u *lang, int add_help_tags);
 
 /*
@@ -6962,7 +6957,6 @@ helptags_one(
     ga_clear(&ga);
     fclose(fd_tags);	    /* there is no check for an error... */
 }
-#endif
 
 #if defined(FEAT_SIGNS) || defined(PROTO)
 

src/ex_cmds2.c

@@ -90,9 +90,7 @@ do_debug(char_u *cmd)
     tasave_T	typeaheadbuf;
     int		typeahead_saved = FALSE;
     int		save_ignore_script = 0;
-# ifdef FEAT_EX_EXTRA
     int		save_ex_normal_busy;
-# endif
     int		n;
     char_u	*cmdline = NULL;
     char_u	*p;
@@ -161,10 +159,8 @@ do_debug(char_u *cmd)
 	 * with the commands being executed.  Reset "ex_normal_busy" to avoid
 	 * the side effects of using ":normal". Save the stuff buffer and make
 	 * it empty. Set ignore_script to avoid reading from script input. */
-# ifdef FEAT_EX_EXTRA
 	save_ex_normal_busy = ex_normal_busy;
 	ex_normal_busy = 0;
-# endif
 	if (!debug_greedy)
 	{
 	    save_typeahead(&typeaheadbuf);
@@ -180,9 +176,7 @@ do_debug(char_u *cmd)
 	    restore_typeahead(&typeaheadbuf);
 	    ignore_script = save_ignore_script;
 	}
-# ifdef FEAT_EX_EXTRA
 	ex_normal_busy = save_ex_normal_busy;
-# endif
 
 	cmdline_row = msg_row;
 	msg_starthere();

src/ex_docmd.c

@@ -344,18 +344,8 @@ static void	ex_mark(exarg_T *eap);
 static char_u	*uc_fun_cmd(void);
 static char_u	*find_ucmd(exarg_T *eap, char_u *p, int *full, expand_T *xp, int *compl);
 #endif
-#ifdef FEAT_EX_EXTRA
 static void	ex_startinsert(exarg_T *eap);
 static void	ex_stopinsert(exarg_T *eap);
-#else
-# define ex_normal		ex_ni
-# define ex_align		ex_ni
-# define ex_retab		ex_ni
-# define ex_startinsert		ex_ni
-# define ex_stopinsert		ex_ni
-# define ex_helptags		ex_ni
-# define ex_sort		ex_ni
-#endif
 #ifdef FEAT_FIND_ID
 static void	ex_checkpath(exarg_T *eap);
 static void	ex_findpat(exarg_T *eap);
@@ -659,14 +649,12 @@ do_exmode(
     MSG(_("Entering Ex mode.  Type \"visual\" to go to Normal mode."));
     while (exmode_active)
     {
-#ifdef FEAT_EX_EXTRA
 	/* Check for a ":normal" command and no more characters left. */
 	if (ex_normal_busy > 0 && typebuf.tb_len == 0)
 	{
 	    exmode_active = FALSE;
 	    break;
 	}
-#endif
 	msg_scroll = TRUE;
 	need_wait_return = FALSE;
 	ex_pressedreturn = FALSE;
@@ -9860,7 +9848,6 @@ update_topline_cursor(void)
     update_curswant();
 }
 
-#if defined(FEAT_EX_EXTRA) || defined(PROTO)
 /*
  * ":normal[!] {commands}": Execute normal mode commands.
  */
@@ -10062,9 +10049,7 @@ ex_stopinsert(exarg_T *eap UNUSED)
     restart_edit = 0;
     stop_insert_mode = TRUE;
 }
-#endif
 
-#if defined(FEAT_EX_EXTRA) || defined(FEAT_MENU) || defined(PROTO)
 /*
  * Execute normal mode command "cmd".
  * "remap" can be REMAP_NONE or REMAP_YES.
@@ -10076,10 +10061,7 @@ exec_normal_cmd(char_u *cmd, int remap, int silent)
     ins_typebuf(cmd, remap, 0, TRUE, silent);
     exec_normal(FALSE);
 }
-#endif
 
-#if defined(FEAT_EX_EXTRA) || defined(FEAT_MENU) || defined(FEAT_EVAL) \
-	|| defined(PROTO)
 /*
  * Execute normal_cmd() until there is no typeahead left.
  */
@@ -10097,7 +10079,6 @@ exec_normal(int was_typed)
 	normal_cmd(&oa, TRUE);	/* execute a Normal mode cmd */
     }
 }
-#endif
 
 #ifdef FEAT_FIND_ID
     static void

src/ex_getln.c

@@ -1129,10 +1129,7 @@ getcmdline(
 		/* In exmode it doesn't make sense to return.  Except when
 		 * ":normal" runs out of characters. */
 		if (exmode_active
-#ifdef FEAT_EX_EXTRA
-			&& (ex_normal_busy == 0 || typebuf.tb_len > 0)
-#endif
-		   )
+			       && (ex_normal_busy == 0 || typebuf.tb_len > 0))
 		    goto cmdline_not_changed;
 
 		gotesc = TRUE;		/* will free ccline.cmdbuff after

src/feature.h

@@ -253,13 +253,6 @@
 # define FEAT_LINEBREAK
 #endif
 
-/*
- * +ex_extra		":retab", ":right", ":left", ":center", ":normal".
- */
-#if defined(FEAT_NORMAL) || defined(FEAT_CHANNEL)
-# define FEAT_EX_EXTRA
-#endif
-
 /*
  * +extra_search	'hlsearch' and 'incsearch' options.
  */

src/getchar.c

@@ -1356,8 +1356,6 @@ static int old_mouse_row;	/* mouse_row related to old_char */
 static int old_mouse_col;	/* mouse_col related to old_char */
 #endif
 
-#if defined(FEAT_EVAL) || defined(FEAT_EX_EXTRA) || defined(PROTO)
-
 /*
  * Save all three kinds of typeahead, so that the user must type at a prompt.
  */
@@ -1406,7 +1404,6 @@ restore_typeahead(tasave_T *tp)
     set_input_buf(tp->save_inputbuf);
 # endif
 }
-#endif
 
 /*
  * Open a new script file for the ":source!" command.
@@ -1981,11 +1978,7 @@ vgetorpeek(int advance)
      * Using ":normal" can also do this, but it saves the typeahead buffer,
      * thus it should be OK.  But don't get a key from the user then.
      */
-    if (vgetc_busy > 0
-#ifdef FEAT_EX_EXTRA
-	    && ex_normal_busy == 0
-#endif
-	    )
+    if (vgetc_busy > 0 && ex_normal_busy == 0)
 	return NUL;
 
     local_State = get_real_state();
@@ -2605,9 +2598,7 @@ vgetorpeek(int advance)
 			&& typebuf.tb_len == 1
 			&& typebuf.tb_buf[typebuf.tb_off] == ESC
 			&& !no_mapping
-#ifdef FEAT_EX_EXTRA
 			&& ex_normal_busy == 0
-#endif
 			&& typebuf.tb_maplen == 0
 			&& (State & INSERT)
 			&& (p_timeout
@@ -2729,12 +2720,11 @@ vgetorpeek(int advance)
 		    continue;
 		}
 
-#ifdef FEAT_EX_EXTRA
 		if (ex_normal_busy > 0)
 		{
-# ifdef FEAT_CMDWIN
+#ifdef FEAT_CMDWIN
 		    static int tc = 0;
-# endif
+#endif
 
 		    /* No typeahead left and inside ":normal".  Must return
 		     * something to avoid getting stuck.  When an incomplete
@@ -2753,19 +2743,18 @@ vgetorpeek(int advance)
 		    if (p_im && (State & INSERT))
 			c = Ctrl_L;
 		    else if ((State & CMDLINE)
-# ifdef FEAT_CMDWIN
+#ifdef FEAT_CMDWIN
 			    || (cmdwin_type > 0 && tc == ESC)
-# endif
+#endif
 			    )
 			c = Ctrl_C;
 		    else
 			c = ESC;
-# ifdef FEAT_CMDWIN
+#ifdef FEAT_CMDWIN
 		    tc = c;
-# endif
+#endif
 		    break;
 		}
-#endif
 
 /*
  * get a character: 3. from the user - update display
@@ -4638,18 +4627,14 @@ eval_map_expr(
     /* Forbid changing text or using ":normal" to avoid most of the bad side
      * effects.  Also restore the cursor position. */
     ++textlock;
-#ifdef FEAT_EX_EXTRA
     ++ex_normal_lock;
-#endif
     set_vim_var_char(c);  /* set v:char to the typed character */
     save_cursor = curwin->w_cursor;
     save_msg_col = msg_col;
     save_msg_row = msg_row;
     p = eval_to_string(expr, NULL, FALSE);
     --textlock;
-#ifdef FEAT_EX_EXTRA
     --ex_normal_lock;
-#endif
     curwin->w_cursor = save_cursor;
     msg_col = save_msg_col;
     msg_row = save_msg_row;

src/globals.h

@@ -995,10 +995,8 @@ EXTERN typebuf_T typebuf		/* typeahead buffer */
 		    = {NULL, NULL, 0, 0, 0, 0, 0, 0, 0}
 #endif
 		    ;
-#ifdef FEAT_EX_EXTRA
 EXTERN int	ex_normal_busy INIT(= 0); /* recursiveness of ex_normal() */
 EXTERN int	ex_normal_lock INIT(= 0); /* forbid use of ex_normal() */
-#endif
 #ifdef FEAT_EVAL
 EXTERN int	ignore_script INIT(= FALSE);  /* ignore script input */
 #endif
@@ -1573,9 +1571,7 @@ EXTERN char_u e_maxmempat[]	INIT(= N_("E363: pattern uses more memory than 'maxm
 EXTERN char_u e_emptybuf[]	INIT(= N_("E749: empty buffer"));
 EXTERN char_u e_nobufnr[]	INIT(= N_("E86: Buffer %ld does not exist"));
 
-#ifdef FEAT_EX_EXTRA
 EXTERN char_u e_invalpat[]	INIT(= N_("E682: Invalid search pattern or delimiter"));
-#endif
 EXTERN char_u e_bufloaded[]	INIT(= N_("E139: File is loaded in another buffer"));
 #if defined(FEAT_SYN_HL) || \
 	(defined(FEAT_INS_EXPAND) && defined(FEAT_COMPL_FUNC))

src/normal.c

@@ -8924,11 +8924,7 @@ nv_esc(cmdarg_T *cap)
 
     /* A CTRL-C is often used at the start of a menu.  When 'insertmode' is
      * set return to Insert mode afterwards. */
-    if (restart_edit == 0 && goto_im()
-#ifdef FEAT_EX_EXTRA
-	    && ex_normal_busy == 0
-#endif
-	    )
+    if (restart_edit == 0 && goto_im() && ex_normal_busy == 0)
 	restart_edit = 'a';
 }