updated for version 7.2-301

src/edit.c

@@ -181,7 +181,7 @@ static void ins_redraw __ARGS((int ready));
 static void ins_ctrl_v __ARGS((void));
 static void undisplay_dollar __ARGS((void));
 static void insert_special __ARGS((int, int, int));
-static void internal_format __ARGS((int textwidth, int second_indent, int flags, int format_only));
+static void internal_format __ARGS((int textwidth, int second_indent, int flags, int format_only, int c));
 static void check_auto_format __ARGS((int));
 static void redo_literal __ARGS((int c));
 static void start_arrow __ARGS((pos_T *end_insert_pos));
@@ -5558,7 +5558,7 @@ insertchar(c, flags, second_indent)
 	}
 	if (do_internal)
 #endif
-	    internal_format(textwidth, second_indent, flags, c == NUL);
+	    internal_format(textwidth, second_indent, flags, c == NUL, c);
     }
 
     if (c == NUL)	    /* only formatting was wanted */
@@ -5738,11 +5738,12 @@ insertchar(c, flags, second_indent)
  * Format text at the current insert position.
  */
     static void
-internal_format(textwidth, second_indent, flags, format_only)
+internal_format(textwidth, second_indent, flags, format_only, c)
     int		textwidth;
     int		second_indent;
     int		flags;
     int		format_only;
+    int		c; /* character to be inserted (can be NUL) */
 {
     int		cc;
     int		save_char = NUL;
@@ -5763,7 +5764,11 @@ internal_format(textwidth, second_indent, flags, format_only)
      * When 'ai' is off we don't want a space under the cursor to be
      * deleted.  Replace it with an 'x' temporarily.
      */
-    if (!curbuf->b_p_ai)
+    if (!curbuf->b_p_ai
+#ifdef FEAT_VREPLACE
+	    && !(State & VREPLACE_FLAG)
+#endif
+	    )
     {
 	cc = gchar_cursor();
 	if (vim_iswhite(cc))
@@ -5789,9 +5794,11 @@ internal_format(textwidth, second_indent, flags, format_only)
 	char_u	*saved_text = NULL;
 #endif
 	colnr_T	col;
+	colnr_T	end_col;
 
-	virtcol = get_nolist_virtcol();
+	virtcol = get_nolist_virtcol()
-	if (virtcol < (colnr_T)textwidth)
+		+ char2cells(c != NUL ? c : gchar_cursor());
+	if (virtcol <= (colnr_T)textwidth)
 	    break;
 
 #ifdef FEAT_COMMENTS
@@ -5831,12 +5838,7 @@ internal_format(textwidth, second_indent, flags, format_only)
 	coladvance((colnr_T)textwidth);
 	wantcol = curwin->w_cursor.col;
 
-	curwin->w_cursor.col = startcol - 1;
+	curwin->w_cursor.col = startcol;
-#ifdef FEAT_MBYTE
-	/* Correct cursor for multi-byte character. */
-	if (has_mbyte)
-	    mb_adjust_cursor();
-#endif
 	foundcol = 0;
 
 	/*
@@ -5847,11 +5849,14 @@ internal_format(textwidth, second_indent, flags, format_only)
 		    || curwin->w_cursor.lnum != Insstart.lnum
 		    || curwin->w_cursor.col >= Insstart.col)
 	{
+	    if (curwin->w_cursor.col == startcol && c != NUL)
+		cc = c;
+	    else
 		cc = gchar_cursor();
 	    if (WHITECHAR(cc))
 	    {
 		/* remember position of blank just before text */
-		end_foundcol = curwin->w_cursor.col;
+		end_col = curwin->w_cursor.col;
 
 		/* find start of sequence of blanks */
 		while (curwin->w_cursor.col > 0 && WHITECHAR(cc))
@@ -5871,7 +5876,11 @@ internal_format(textwidth, second_indent, flags, format_only)
 		    /* do not break after one-letter words */
 		    if (curwin->w_cursor.col == 0)
 			break;	/* one-letter word at begin */
-
+#ifdef FEAT_COMMENTS
+		    /* do not break "#a b" when 'tw' is 2 */
+		    if (curwin->w_cursor.col <= leader_len)
+			break;
+#endif
 		    col = curwin->w_cursor.col;
 		    dec_cursor();
 		    cc = gchar_cursor();
@@ -5880,25 +5889,59 @@ internal_format(textwidth, second_indent, flags, format_only)
 			continue;	/* one-letter, continue */
 		    curwin->w_cursor.col = col;
 		}
-#ifdef FEAT_MBYTE
+
-		if (has_mbyte)
+		inc_cursor();
-		    foundcol = curwin->w_cursor.col
+
-					 + (*mb_ptr2len)(ml_get_cursor());
+		end_foundcol = end_col + 1;
-		else
+		foundcol = curwin->w_cursor.col;
-#endif
+		if (curwin->w_cursor.col <= (colnr_T)wantcol)
-		    foundcol = curwin->w_cursor.col + 1;
-		if (curwin->w_cursor.col < (colnr_T)wantcol)
 		    break;
 	    }
 #ifdef FEAT_MBYTE
-	    else if (cc >= 0x100 && fo_multibyte
+	    else if (cc >= 0x100 && fo_multibyte)
-			      && curwin->w_cursor.col <= (colnr_T)wantcol)
 	    {
 		/* Break after or before a multi-byte character. */
+		if (curwin->w_cursor.col != startcol)
+		{
+#ifdef FEAT_COMMENTS
+		    /* Don't break until after the comment leader */
+		    if (curwin->w_cursor.col < leader_len)
+			break;
+#endif
+		    col = curwin->w_cursor.col;
+		    inc_cursor();
+		    /* Don't change end_foundcol if already set. */
+		    if (foundcol != curwin->w_cursor.col)
+		    {
 			foundcol = curwin->w_cursor.col;
-		if (curwin->w_cursor.col < (colnr_T)wantcol)
-		    foundcol += (*mb_char2len)(cc);
 			end_foundcol = foundcol;
+			if (curwin->w_cursor.col <= (colnr_T)wantcol)
+			    break;
+		    }
+		    curwin->w_cursor.col = col;
+		}
+
+		if (curwin->w_cursor.col == 0)
+		    break;
+
+		col = curwin->w_cursor.col;
+
+		dec_cursor();
+		cc = gchar_cursor();
+
+		if (WHITECHAR(cc))
+		    continue;		/* break with space */
+#ifdef FEAT_COMMENTS
+		/* Don't break until after the comment leader */
+		if (curwin->w_cursor.col < leader_len)
+		    break;
+#endif
+
+		curwin->w_cursor.col = col;
+
+		foundcol = curwin->w_cursor.col;
+		end_foundcol = foundcol;
+		if (curwin->w_cursor.col <= (colnr_T)wantcol)
 		    break;
 	    }
 #endif
@@ -5926,14 +5969,15 @@ internal_format(textwidth, second_indent, flags, format_only)
 	    orig_col = startcol;	/* Will start backspacing from here */
 	else
 #endif
-	    replace_offset = startcol - end_foundcol - 1;
+	    replace_offset = startcol - end_foundcol;
 
 	/*
 	 * adjust startcol for spaces that will be deleted and
 	 * characters that will remain on top line
 	 */
 	curwin->w_cursor.col = foundcol;
-	while (cc = gchar_cursor(), WHITECHAR(cc))
+	while ((cc = gchar_cursor(), WHITECHAR(cc))
+		    && (!fo_white_par || curwin->w_cursor.col < startcol))
 	    inc_cursor();
 	startcol -= curwin->w_cursor.col;
 	if (startcol < 0)

src/testdir/Makefile

@@ -22,7 +22,8 @@ SCRIPTS = test1.out test2.out test3.out test4.out test5.out test6.out \
 		test48.out test49.out test51.out test52.out test53.out \
 		test54.out test55.out test56.out test57.out test58.out \
 		test59.out test60.out test61.out test62.out test63.out \
-		test64.out test65.out test66.out test67.out
+		test64.out test65.out test66.out test67.out test68.out \
+		test69.out
 
 SCRIPTS_GUI = test16.out
 

src/testdir/test68.in

@@ -0,0 +1,56 @@
+Test for text formatting.
+
+Results of test68:
+
+STARTTEST
+:so small.vim
+/^{/+1
+:set noai tw=2 fo=t
+gRa b
+ENDTEST
+
+{
+    
+
+}
+
+STARTTEST
+/^{/+1
+:set ai tw=2 fo=tw
+gqgqjjllab
+ENDTEST
+
+{
+a  b  
+
+a    
+}
+
+STARTTEST
+/^{/+1
+:set tw=3 fo=t
+gqgqo
+a 

+ENDTEST
+
+{
+a 

+}
+
+STARTTEST
+/^{/+1
+:set tw=2 fo=tcq1 comments=:#
+gqgqjgqgqo
+a b
+#a b
+ENDTEST
+
+{
+a b
+#a b
+}
+
+STARTTEST
+:g/^STARTTEST/.,/^ENDTEST/d
+:1;/^Results/,$wq! test.out
+ENDTEST

src/testdir/test68.ok

@@ -0,0 +1,35 @@
+Results of test68:
+
+
+{
+a
+b
+}
+
+
+{
+a  
+b  
+
+a  
+b
+}
+
+
+{
+a
+

+
+a
+

+}
+
+
+{
+a b
+#a b
+
+a b
+#a b
+}
+

src/testdir/test69.in

@@ -0,0 +1,139 @@
+Test for multi-byte text formatting.
+
+STARTTEST
+:so mbyte.vim
+:set encoding=utf-8
+ENDTEST
+
+Results of test69:
+
+STARTTEST
+/^{/+1
+:set tw=2 fo=t
+gqgqjgqgqo
+ＸＹＺ
+abc ＸＹＺ
+ENDTEST
+
+{
+ＸＹＺ
+abc ＸＹＺ
+}
+
+STARTTEST
+/^{/+1
+:set tw=1 fo=tm
+gqgqjgqgqjgqgqjgqgqjgqgqo
+Ｘ
+Ｘa
+Ｘ a
+ＸＹ
+Ｘ Ｙ
+ENDTEST
+
+{
+Ｘ
+Ｘa
+Ｘ a
+ＸＹ
+Ｘ Ｙ
+}
+
+STARTTEST
+/^{/+1
+:set tw=2 fo=tm
+gqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqo
+Ｘ
+Ｘa
+Ｘ a
+ＸＹ
+Ｘ Ｙ
+aＸ
+abＸ
+abcＸ
+abＸ c
+abＸＹ
+ENDTEST
+
+{
+Ｘ
+Ｘa
+Ｘ a
+ＸＹ
+Ｘ Ｙ
+aＸ
+abＸ
+abcＸ
+abＸ c
+abＸＹ
+}
+
+STARTTEST
+/^{/+1
+:set ai tw=2 fo=tm
+gqgqjgqgqo
+Ｘ
+Ｘa
+ENDTEST
+
+{
+  Ｘ
+  Ｘa
+}
+
+STARTTEST
+/^{/+1
+:set noai tw=2 fo=tm
+gqgqjgqgqo
+  Ｘ
+  Ｘa
+ENDTEST
+
+{
+  Ｘ
+  Ｘa
+}
+
+STARTTEST
+/^{/+1
+:set tw=2 fo=cqm comments=n:Ｘ
+gqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqo
+Ｘ
+Ｘa
+ＸaＹ
+ＸＹ
+ＸＹＺ
+Ｘ Ｙ
+Ｘ ＹＺ
+ＸＸ
+ＸＸa
+ＸＸＹ
+ENDTEST
+
+{
+Ｘ
+Ｘa
+ＸaＹ
+ＸＹ
+ＸＹＺ
+Ｘ Ｙ
+Ｘ ＹＺ
+ＸＸ
+ＸＸa
+ＸＸＹ
+}
+
+STARTTEST
+/^{/+1
+:set tw=2 fo=tm
+RＸa
+ENDTEST
+
+{
+
+}
+
+STARTTEST
+:g/^STARTTEST/.,/^ENDTEST/d
+:1;/^Results/,$wq! test.out
+ENDTEST

src/testdir/test69.ok

@@ -0,0 +1,142 @@
+Results of test69:
+
+
+{
+ＸＹＺ
+abc
+ＸＹＺ
+
+ＸＹＺ
+abc
+ＸＹＺ
+}
+
+
+{
+Ｘ
+Ｘ
+a
+Ｘ
+a
+Ｘ
+Ｙ
+Ｘ
+Ｙ
+
+Ｘ
+Ｘ
+a
+Ｘ
+a
+Ｘ
+Ｙ
+Ｘ
+Ｙ
+}
+
+
+{
+Ｘ
+Ｘ
+a
+Ｘ
+a
+Ｘ
+Ｙ
+Ｘ
+Ｙ
+a
+Ｘ
+ab
+Ｘ
+abc
+Ｘ
+ab
+Ｘ
+c
+ab
+Ｘ
+Ｙ
+
+Ｘ
+Ｘ
+a
+Ｘ
+a
+Ｘ
+Ｙ
+Ｘ
+Ｙ
+a
+Ｘ
+ab
+Ｘ
+abc
+Ｘ
+ab
+Ｘ
+c
+ab
+Ｘ
+Ｙ
+}
+
+
+{
+  Ｘ
+  Ｘ
+  a
+
+  Ｘ
+  Ｘ
+  a
+}
+
+
+{
+  Ｘ
+  Ｘ
+a
+
+  Ｘ
+  Ｘ
+a
+}
+
+
+{
+Ｘ
+Ｘa
+Ｘa
+ＸＹ
+ＸＹ
+ＸＹ
+ＸＺ
+Ｘ Ｙ
+Ｘ Ｙ
+Ｘ Ｚ
+ＸＸ
+ＸＸa
+ＸＸＹ
+
+Ｘ
+Ｘa
+Ｘa
+ＸＹ
+ＸＹ
+ＸＹ
+ＸＺ
+Ｘ Ｙ
+Ｘ Ｙ
+Ｘ Ｚ
+ＸＸ
+ＸＸa
+ＸＸＹ
+}
+
+
+{
+Ｘ
+a
+}
+

src/version.c

@@ -681,6 +681,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    301,
 /**/
     300,
 /**/