patch 9.0.0222: no good reason why text objects are only in larger builds

Problem:    No good reason why text objects are only in larger builds.
Solution:   Graduate +textobjects.

runtime/doc/motion.txt

@@ -532,8 +532,6 @@ including white space, the commands starting with "i" select an "inner" object
 without white space, or just the white space.  Thus the "inner" commands
 always select less text than the "a" commands.
 
-These commands are not available when the |+textobjects| feature has been
-disabled at compile time.
 Also see `gn` and `gN`, operating on the last search pattern.
 
 							*v_aw* *aw*
@@ -634,6 +632,7 @@ at			"a tag block", select [count] tag blocks, from the
 			"</aaa>", including the "<aaa>" and "</aaa>".
 			See |tag-blocks| about the details.
 			When used in Visual mode it is made characterwise.
+			Only available when compiled with the |+eval| feature.
 
 						*v_it* *it*
 it			"inner tag block", select [count] tag blocks, from the

runtime/doc/various.txt

@@ -470,7 +470,7 @@ m  *+terminal*		Support for terminal window |terminal|
    *+terminfo*		uses |terminfo| instead of termcap
 N  *+termresponse*	support for |t_RV| and |v:termresponse|
 B  *+termguicolors*	24-bit color in xterm-compatible terminals support
-N  *+textobjects*	|text-objects| selection
+T  *+textobjects*	|text-objects| selection. Always enabled since 9.0.0222.
 N  *+textprop*		|text-properties|
    *+tgetent*		non-Unix only: able to use external termcap
 N  *+timers*		the |timer_start()| function

src/buffer.c

@@ -2372,9 +2372,7 @@ free_buf_options(
 #endif
     clear_string_option(&buf->b_p_dict);
     clear_string_option(&buf->b_p_tsr);
-#ifdef FEAT_TEXTOBJ
     clear_string_option(&buf->b_p_qe);
-#endif
     buf->b_p_ar = -1;
     buf->b_p_ul = NO_LOCAL_UNDOLEVEL;
     clear_string_option(&buf->b_p_lw);

src/evalfunc.c

@@ -6200,13 +6200,7 @@ f_has(typval_T *argvars, typval_T *rettv)
 		0
 #endif
 		},
-	{"textobjects",
+	{"textobjects", 1},
-#ifdef FEAT_TEXTOBJ
-		1
-#else
-		0
-#endif
-		},
 	{"textprop",
 #ifdef FEAT_PROP_POPUP
 		1

src/feature.h

@@ -114,6 +114,7 @@
  * +lispindent		lisp indenting (From Eric Fischer).
  * +cindent		C code indenting (From Eric Fischer).
  * +smartindent		smart C code indenting when the 'si' option is set.
+ * +textobjects		Text objects: "vaw", "das", etc.
  *
  * Obsolete:
  * +tag_old_static	Old style static tags: "file:tag  file  ..".
@@ -301,13 +302,6 @@
 # define FEAT_TIMERS
 #endif
 
-/*
- * +textobjects		Text objects: "vaw", "das", etc.
- */
-#if defined(FEAT_NORMAL) && defined(FEAT_EVAL)
-# define FEAT_TEXTOBJ
-#endif
-
 /*
  *			Insert mode completion with 'completefunc'.
  */

src/misc2.c

@@ -650,7 +650,6 @@ check_visual_pos(void)
     }
 }
 
-#if defined(FEAT_TEXTOBJ) || defined(PROTO)
 /*
  * Make sure curwin->w_cursor is not on the NUL at the end of the line.
  * Allow it when in Visual mode and 'selection' is not "old".
@@ -663,7 +662,6 @@ adjust_cursor_col(void)
 	    && gchar_cursor() == NUL)
 	--curwin->w_cursor.col;
 }
-#endif
 
 /*
  * When curwin->w_leftcol has changed, adjust the cursor position.

src/normal.c

@@ -109,9 +109,7 @@ static void	nv_normal(cmdarg_T *cap);
 static void	nv_esc(cmdarg_T *oap);
 static void	nv_edit(cmdarg_T *cap);
 static void	invoke_edit(cmdarg_T *cap, int repl, int cmd, int startln);
-#ifdef FEAT_TEXTOBJ
 static void	nv_object(cmdarg_T *cap);
-#endif
 static void	nv_record(cmdarg_T *cap);
 static void	nv_at(cmdarg_T *cap);
 static void	nv_halfpage(cmdarg_T *cap);
@@ -6888,11 +6886,7 @@ nv_edit(cmdarg_T *cap)
     else if ((cap->cmdchar == 'a' || cap->cmdchar == 'i')
 	    && (cap->oap->op_type != OP_NOP || VIsual_active))
     {
-#ifdef FEAT_TEXTOBJ
 	nv_object(cap);
-#else
-	clearopbeep(cap->oap);
-#endif
     }
 #ifdef FEAT_TERMINAL
     else if (term_in_normal_mode())
@@ -7044,7 +7038,6 @@ invoke_edit(
 	restart_edit = restart_edit_save;
 }
 
-#ifdef FEAT_TEXTOBJ
 /*
  * "a" or "i" while an operator is pending or in Visual mode: object motion.
  */
@@ -7091,6 +7084,7 @@ nv_object(
 	case '>':
 		flag = current_block(cap->oap, cap->count1, include, '<', '>');
 		break;
+#ifdef FEAT_EVAL
 	case 't': // "at" = a tag block (xml and html)
 		// Do not adjust oap->end in do_pending_operator()
 		// otherwise there are different results for 'dit'
@@ -7101,6 +7095,7 @@ nv_object(
 		cap->retval |= CA_NO_ADJ_OP_END;
 		flag = current_tagblock(cap->oap, cap->count1, include);
 		break;
+#endif
 	case 'p': // "ap" = a paragraph
 		flag = current_par(cap->oap, cap->count1, include, 'p');
 		break;
@@ -7129,7 +7124,6 @@ nv_object(
     adjust_cursor_col();
     curwin->w_set_curswant = TRUE;
 }
-#endif
 
 /*
  * "q" command: Start/stop recording.

src/option.c

@@ -5514,9 +5514,7 @@ get_varp(struct vimoption *p)
 	case PV_MOD:	return (char_u *)&(curbuf->b_changed);
 	case PV_NF:	return (char_u *)&(curbuf->b_p_nf);
 	case PV_PI:	return (char_u *)&(curbuf->b_p_pi);
-#ifdef FEAT_TEXTOBJ
 	case PV_QE:	return (char_u *)&(curbuf->b_p_qe);
-#endif
 	case PV_RO:	return (char_u *)&(curbuf->b_p_ro);
 	case PV_SI:	return (char_u *)&(curbuf->b_p_si);
 	case PV_SN:	return (char_u *)&(curbuf->b_p_sn);
@@ -6132,10 +6130,8 @@ buf_copy_options(buf_T *buf, int flags)
 #ifdef FEAT_COMPL_FUNC
 	    buf->b_p_tsrfu = empty_option;
 #endif
-#ifdef FEAT_TEXTOBJ
 	    buf->b_p_qe = vim_strsave(p_qe);
 	    COPY_OPT_SCTX(buf, BV_QE);
-#endif
 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
 	    buf->b_p_bexpr = empty_option;
 #endif

src/option.h

@@ -802,9 +802,7 @@ EXTERN char_u	*p_pyhome;	// 'pythonhome'
 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3)
 EXTERN long	p_pyx;		// 'pyxversion'
 #endif
-#ifdef FEAT_TEXTOBJ
 EXTERN char_u	*p_qe;		// 'quoteescape'
-#endif
 EXTERN int	p_ro;		// 'readonly'
 #ifdef FEAT_RELTIME
 EXTERN long	p_rdt;		// 'redrawtime'
@@ -1183,9 +1181,7 @@ enum
 #endif
     , BV_PATH
     , BV_PI
-#ifdef FEAT_TEXTOBJ
     , BV_QE
-#endif
     , BV_RO
     , BV_SI
     , BV_SN

src/optiondefs.h

@@ -108,9 +108,7 @@
 #endif
 #define PV_PATH		OPT_BOTH(OPT_BUF(BV_PATH))
 #define PV_PI		OPT_BUF(BV_PI)
-#ifdef FEAT_TEXTOBJ
+#define PV_QE		OPT_BUF(BV_QE)
-# define PV_QE		OPT_BUF(BV_QE)
-#endif
 #define PV_RO		OPT_BUF(BV_RO)
 #define PV_SI		OPT_BUF(BV_SI)
 #define PV_SN		OPT_BUF(BV_SN)
@@ -2009,14 +2007,8 @@ static struct vimoption options[] =
 #endif
 			    SCTX_INIT},
     {"quoteescape", "qe",   P_STRING|P_ALLOCED|P_VI_DEF,
-#ifdef FEAT_TEXTOBJ
 			    (char_u *)&p_qe, PV_QE,
-			    {(char_u *)"\\", (char_u *)0L}
+			    {(char_u *)"\\", (char_u *)0L} SCTX_INIT},
-#else
-			    (char_u *)NULL, PV_NONE,
-			    {(char_u *)NULL, (char_u *)0L}
-#endif
-			    SCTX_INIT},
     {"readonly",    "ro",   P_BOOL|P_VI_DEF|P_RSTAT|P_NOGLOB,
 			    (char_u *)&p_ro, PV_RO,
 			    {(char_u *)FALSE, (char_u *)0L} SCTX_INIT},

src/optionstr.c

@@ -242,9 +242,7 @@ check_buf_options(buf_T *buf)
     check_string_option(&buf->b_p_cms);
 #endif
     check_string_option(&buf->b_p_nf);
-#ifdef FEAT_TEXTOBJ
     check_string_option(&buf->b_p_qe);
-#endif
 #ifdef FEAT_SYN_HL
     check_string_option(&buf->b_p_syn);
     check_string_option(&buf->b_s.b_syn_isk);

src/scriptfile.c

@@ -1378,6 +1378,7 @@ do_source_ext(
     int			    sid;
     scriptitem_T	    *si = NULL;
     int			    save_estack_compiling = estack_compiling;
+    ESTACK_CHECK_DECLARATION
 #endif
 #ifdef STARTUPTIME
     struct timeval	    tv_rel;
@@ -1388,7 +1389,6 @@ do_source_ext(
 #endif
     int			    save_sticky_cmdmod_flags = sticky_cmdmod_flags;
     int			    trigger_source_post = FALSE;
-    ESTACK_CHECK_DECLARATION
 
     CLEAR_FIELD(cookie);
     if (fname == NULL)
@@ -1693,7 +1693,9 @@ do_source_ext(
 
     if (got_int)
 	emsg(_(e_interrupted));
+#ifdef FEAT_EVAL
     ESTACK_CHECK_NOW
+#endif
     estack_pop();
     if (p_verbose > 1)
     {

src/structs.h

@@ -2959,9 +2959,7 @@ struct file_buffer
     int		b_p_ma;		// 'modifiable'
     char_u	*b_p_nf;	// 'nrformats'
     int		b_p_pi;		// 'preserveindent'
-#ifdef FEAT_TEXTOBJ
     char_u	*b_p_qe;	// 'quoteescape'
-#endif
     int		b_p_ro;		// 'readonly'
     long	b_p_sw;		// 'shiftwidth'
     int		b_p_sn;		// 'shortname'

src/testdir/test_textobjects.vim

@@ -1,7 +1,6 @@
 " Test for textobjects
 
 source check.vim
-CheckFeature textobjects
 
 func CpoM(line, useM, expected)
   new

src/textobject.c

@@ -614,7 +614,6 @@ skip_chars(int cclass, int dir)
     return FALSE;
 }
 
-#if defined(FEAT_TEXTOBJ) || defined(PROTO)
 /*
  * Go back to the start of the word or the start of white space
  */
@@ -1189,6 +1188,7 @@ current_block(
     return OK;
 }
 
+#if defined(FEAT_EVAL) || defined(PROTO)
 /*
  * Return TRUE if the cursor is on a "<aaa>" tag.  Ignore "<aaa/>".
  * When "end_tag" is TRUE return TRUE if the cursor is on "</aaa>".
@@ -1470,6 +1470,7 @@ theend:
     p_ws = save_p_ws;
     return retval;
 }
+#endif
 
     int
 current_par(
@@ -2001,5 +2002,3 @@ abort_search:
     }
     return FALSE;
 }
-
-#endif // FEAT_TEXTOBJ

src/version.c

@@ -614,11 +614,7 @@ static char *(features[]) =
 #else
 	"-termresponse",
 #endif
-#ifdef FEAT_TEXTOBJ
 	"+textobjects",
-#else
-	"-textobjects",
-#endif
 #ifdef FEAT_PROP_POPUP
 	"+textprop",
 #else
@@ -735,6 +731,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    222,
 /**/
     221,
 /**/