Merge remote-tracking branch 'vim/master'

Author: splhack

runtime/doc/insert.txt

@@ -1,4 +1,4 @@
-*insert.txt*    For Vim version 8.0.  Last change: 2018 Jan 26
+*insert.txt*    For Vim version 8.0.  Last change: 2018 Feb 10
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1103,6 +1103,8 @@ items:
 			item with the same word is already present.
 	empty		when non-zero this match will be added even when it is
 			an empty string
+	user_data 	custom data which is associated with the item and
+			available in |v:completed_item|
 
 All of these except "icase", "dup" and "empty" must be a string.  If an item
 does not meet these requirements then an error message is given and further
@@ -1196,6 +1198,8 @@ The menu is used when:
 
 The 'pumheight' option can be used to set a maximum height.  The default is to
 use all space available.
+The 'pumwidth' option can be used to set a minimum width.  The default is 15
+characters.
 
 There are three states:
 1. A complete match has been inserted, e.g., after using CTRL-N or CTRL-P.

runtime/doc/options.txt

@@ -6114,6 +6114,16 @@ A jump table for the options with a short description can be found at |Q_op|.
 			{not in Vi}
 	Determines the maximum number of items to show in the popup menu for
 	Insert mode completion.  When zero as much space as available is used.
+	|ins-completion-menu|.
+
+						*'pumwidth'* *'pw'*
+'pumwidth' 'pw'		number	(default 0)
+			global
+			{not available when compiled without the
+			|+insert_expand| feature}
+			{not in Vi}
+	Determines the minium width to use for the popup menu for Insert mode
+	completion.  When zero the default of 15 screen cells is used.
 	|ins-completion-menu|.
 
 						*'pythondll'*

src/edit.c

@@ -4250,6 +4250,8 @@ ins_compl_add_tv(typval_T *tv, int dir)
 						     (char_u *)"kind", FALSE);
 	cptext[CPT_INFO] = get_dict_string(tv->vval.v_dict,
 						     (char_u *)"info", FALSE);
+	cptext[CPT_USER_DATA] = get_dict_string(tv->vval.v_dict,
+						 (char_u *)"user_data", FALSE);
 	if (get_dict_string(tv->vval.v_dict, (char_u *)"icase", FALSE) != NULL)
 	    icase = get_dict_number(tv->vval.v_dict, (char_u *)"icase");
 	if (get_dict_string(tv->vval.v_dict, (char_u *)"dup", FALSE) != NULL)
@@ -4772,6 +4774,8 @@ ins_compl_insert(int in_compl_func)
 		    EMPTY_IF_NULL(compl_shown_match->cp_text[CPT_KIND]));
 	dict_add_nr_str(dict, "info", 0L,
 		    EMPTY_IF_NULL(compl_shown_match->cp_text[CPT_INFO]));
+	dict_add_nr_str(dict, "user_data", 0L,
+		    EMPTY_IF_NULL(compl_shown_match->cp_text[CPT_USER_DATA]));
     }
     set_vim_var_dict(VV_COMPLETED_ITEM, dict);
     if (!in_compl_func)

src/evalfunc.c

@@ -1447,6 +1447,8 @@ f_balloon_split(typval_T *argvars, typval_T *rettv UNUSED)
 	    /* Skip the first and last item, they are always empty. */
 	    for (i = 1; i < size - 1; ++i)
 		list_append_string(rettv->vval.v_list, array[i].pum_text, -1);
+	    while (size > 0)
+		vim_free(array[--size].pum_text);
 	    vim_free(array);
 	}
     }

src/misc2.c

@@ -1116,6 +1116,10 @@ free_all_mem(void)
     spell_free_all();
 # endif
 
+#if defined(FEAT_INS_EXPAND) && defined(FEAT_BEVAL_TERM)
+    ui_remove_balloon();
+# endif
+
 # if defined(FEAT_USR_CMDS)
     /* Clear user commands (before deleting buffers). */
     ex_comclear(NULL);

src/option.c

@@ -2313,6 +2313,13 @@ static struct vimoption options[] =
 			    (char_u *)&p_ph, PV_NONE,
 #else
 			    (char_u *)NULL, PV_NONE,
+#endif
+			    {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT},
+    {"pumwidth",    "pw",   P_NUM|P_VI_DEF,
+#ifdef FEAT_INS_EXPAND
+			    (char_u *)&p_pw, PV_NONE,
+#else
+			    (char_u *)NULL, PV_NONE,
 #endif
 			    {(char_u *)0L, (char_u *)0L} SCRIPTID_INIT},
     {"pythonthreedll",  NULL,   P_STRING|P_EXPAND|P_VI_DEF|P_SECURE,

src/option.h

@@ -424,6 +424,7 @@ EXTERN int	p_cp;		/* 'compatible' */
 #ifdef FEAT_INS_EXPAND
 EXTERN char_u	*p_cot;		/* 'completeopt' */
 EXTERN long	p_ph;		/* 'pumheight' */
+EXTERN long	p_pw;		/* 'pumwidth' */
 #endif
 EXTERN char_u	*p_cpo;		/* 'cpoptions' */
 #ifdef FEAT_CSCOPE

src/popupmnu.c

@@ -66,6 +66,15 @@ pum_compute_size(void)
     }
 }
 
+/*
+ * Return the minimum width of the popup menu.
+ */
+    static int
+pum_get_width(void)
+{
+    return p_pw == 0 ? PUM_DEF_WIDTH : p_pw;
+}
+
 /*
  * Show the popup menu with items "array[size]".
  * "array" must remain valid until pum_undisplay() is called!
@@ -93,7 +102,7 @@ pum_display(
 
     do
     {
-	def_width = PUM_DEF_WIDTH;
+	def_width = pum_get_width();
 	above_row = 0;
 	below_row = cmdline_row;
 
@@ -216,16 +225,17 @@ pum_display(
 	if (def_width < max_width)
 	    def_width = max_width;
 
-	if (((col < Columns - PUM_DEF_WIDTH || col < Columns - max_width)
+	if (((col < Columns - pum_get_width() || col < Columns - max_width)
 #ifdef FEAT_RIGHTLEFT
 		    && !curwin->w_p_rl)
-		|| (curwin->w_p_rl && (col > PUM_DEF_WIDTH || col > max_width)
+	       || (curwin->w_p_rl && (col > pum_get_width() || col > max_width)
 #endif
 	   ))
 	{
 	    /* align pum column with "col" */
 	    pum_col = col;
 
+	    /* start with the maximum space available */
 #ifdef FEAT_RIGHTLEFT
 	    if (curwin->w_p_rl)
 		pum_width = pum_col - pum_scrollbar + 1;
@@ -234,12 +244,71 @@ pum_display(
 		pum_width = Columns - pum_col - pum_scrollbar;
 
 	    if (pum_width > max_width + pum_kind_width + pum_extra_width + 1
-						  && pum_width > PUM_DEF_WIDTH)
+						&& pum_width > pum_get_width())
 	    {
+		/* the width is too much, make it narrower */
 		pum_width = max_width + pum_kind_width + pum_extra_width + 1;
-		if (pum_width < PUM_DEF_WIDTH)
-		    pum_width = PUM_DEF_WIDTH;
+		if (pum_width < pum_get_width())
+		    pum_width = pum_get_width();
 	    }
+	    else if (((col > pum_get_width() || col > max_width)
+#ifdef FEAT_RIGHTLEFT
+			&& !curwin->w_p_rl)
+		|| (curwin->w_p_rl && (col < Columns - pum_get_width()
+			|| col < Columns - max_width)
+#endif
+		    ))
+	    {
+		/* align right pum edge with "col" */
+#ifdef FEAT_RIGHTLEFT
+		if (curwin->w_p_rl)
+		{
+		    pum_col = col + max_width + pum_scrollbar + 1;
+		    if (pum_col >= Columns)
+			pum_col = Columns - 1;
+		}
+		else
+#endif
+		{
+		    pum_col = col - max_width - pum_scrollbar;
+		    if (pum_col < 0)
+			pum_col = 0;
+		}
+
+#ifdef FEAT_RIGHTLEFT
+		if (curwin->w_p_rl)
+		    pum_width = W_ENDCOL(curwin) - pum_col - pum_scrollbar + 1;
+		else
+#endif
+		    pum_width = pum_col - pum_scrollbar;
+
+		if (pum_width < pum_get_width())
+		{
+		    pum_width = pum_get_width();
+#ifdef FEAT_RIGHTLEFT
+		    if (curwin->w_p_rl)
+		    {
+			if (pum_width > pum_col)
+			    pum_width = pum_col;
+		    }
+		    else
+#endif
+		    {
+			if (pum_width >= Columns - pum_col)
+			    pum_width = Columns - pum_col - 1;
+		    }
+		}
+		else if (pum_width > max_width + pum_kind_width
+							  + pum_extra_width + 1
+			    && pum_width > pum_get_width())
+		{
+		    pum_width = max_width + pum_kind_width
+							 + pum_extra_width + 1;
+		    if (pum_width < pum_get_width())
+			pum_width = pum_get_width();
+		}
+	    }
+
 	}
 	else if (Columns < def_width)
 	{
@@ -254,8 +323,8 @@ pum_display(
 	}
 	else
 	{
-	    if (max_width > PUM_DEF_WIDTH)
-		max_width = PUM_DEF_WIDTH;	/* truncate */
+	    if (max_width > pum_get_width())
+		max_width = pum_get_width();	/* truncate */
 #ifdef FEAT_RIGHTLEFT
 	    if (curwin->w_p_rl)
 		pum_col = max_width - 1;
@@ -1005,4 +1074,5 @@ ui_may_remove_balloon(void)
 	ui_remove_balloon();
 }
 # endif
+
 #endif

src/spell.h

@@ -34,6 +34,8 @@
 				   byte, thus it can't be above 255.
 				   Must be >= PFD_NOTSPECIAL. */
 
+#define MAXREGIONS 8		/* Number of regions supported. */
+
 /* Type used for indexes in the word tree need to be at least 4 bytes.  If int
  * is 8 bytes we could use something smaller, but what? */
 #if VIM_SIZEOF_INT > 3
@@ -80,7 +82,8 @@ struct slang_S
 
     char_u	*sl_info;	/* infotext string or NULL */
 
-    char_u	sl_regions[17];	/* table with up to 8 region names plus NUL */
+    char_u	sl_regions[MAXREGIONS * 2 + 1];
+				/* table with up to 8 region names plus NUL */
 
     char_u	*sl_midword;	/* MIDWORD string or NULL */
 

src/spellfile.c

@@ -54,8 +54,8 @@
  *			    website, etc)
  *
  * sectionID == SN_REGION: <regionname> ...
- * <regionname>	 2 bytes    Up to 8 region names: ca, au, etc.  Lower case.
- *			    First <regionname> is region 1.
+ * <regionname>	 2 bytes    Up to MAXREGIONS region names: ca, au, etc.  Lower
+ *			    case.  First <regionname> is region 1.
  *
  * sectionID == SN_CHARFLAGS: <charflagslen> <charflags>
  *				<folcharslen> <folchars>
@@ -832,7 +832,7 @@ read_region_section(FILE *fd, slang_T *lp, int len)
 {
     int		i;
 
-    if (len > 16)
+    if (len > MAXREGIONS * 2)
 	return SP_FORMERROR;
     for (i = 0; i < len; ++i)
 	lp->sl_regions[i] = getc(fd);			/* <regionname> */
@@ -1952,8 +1952,9 @@ typedef struct spellinfo_S
     char_u	*si_info;	/* info text chars or NULL  */
     int		si_region_count; /* number of regions supported (1 when there
 				    are no regions) */
-    char_u	si_region_name[17]; /* region names; used only if
-				     * si_region_count > 1) */
+    char_u	si_region_name[MAXREGIONS * 2 + 1];
+				/* region names; used only if
+				 * si_region_count > 1) */
 
     garray_T	si_rep;		/* list of fromto_T entries from REP lines */
     garray_T	si_repsal;	/* list of fromto_T entries from REPSAL lines */
@@ -4234,7 +4235,7 @@ spell_read_wordfile(spellinfo_T *spin, char_u *fname)
 		else
 		{
 		    line += 8;
-		    if (STRLEN(line) > 16)
+		    if (STRLEN(line) > MAXREGIONS * 2)
 			smsg((char_u *)_("Too many regions in %s line %d: %s"),
 						       fname, lnum, line);
 		    else
@@ -5954,7 +5955,7 @@ mkspell(
     char_u	*wfname;
     char_u	**innames;
     int		incount;
-    afffile_T	*(afile[8]);
+    afffile_T	*(afile[MAXREGIONS]);
     int		i;
     int		len;
     stat_T	st;
@@ -6025,8 +6026,8 @@ mkspell(
 	EMSG(_(e_invarg));	/* need at least output and input names */
     else if (vim_strchr(gettail(wfname), '_') != NULL)
 	EMSG(_("E751: Output file name must not have region name"));
-    else if (incount > 8)
-	EMSG(_("E754: Only up to 8 regions supported"));
+    else if (incount > MAXREGIONS)
+	EMSGN(_("E754: Only up to %ld regions supported"), MAXREGIONS);
     else
     {
 	/* Check for overwriting before doing things that may take a lot of