Change tilde_space to be 0 by default

CHANGES

@@ -25,17 +25,18 @@ The following are the changes from calc version 2.14.2.0 to date:
 
     Added config("tilde_space", boolean).  The "tilde_space" controls
     whether or not a space (' ') is printed after leading tilde ('~').
-    By default, config("tilde_space") is true, which is a change
+    By default, config("tilde_space") is false.
-    from past behavior.  For example, now:
 
-	; 1/3
+    For example, with the default, config("tilde_space", 0):
-		~ 0.33333333333333333333
-
-    With config("tilde_space", 0):
 
 	; 1/3
 		~0.33333333333333333333
 
+    With config("tilde_space", 1):
+
+	; 1/3
+		~ 0.33333333333333333333
+
     To disable "tilde_space", use config("tilde_space", 0) on the
     command line and/or use config("tilde_space", 0),; in your ~/.calcrc.
     Thanks goes to <GitHub use ljramalho> for this suggestion.

cal/regress.cal

@@ -2033,8 +2033,8 @@ define test_mode()
 		'1685: str(0xffffffff) == \"4.294967295e9\"');
 	vrfy(str(3e9) == "3e9", \
 		'1686: str(3e9) == \"3e9\"');
-	vrfy(str(1/3) == "~ 3.33333333333333333333e-1", \
+	vrfy(str(1/3) == "~3.33333333333333333333e-1", \
-		'1687: str(1/3) == \"~ 3.33333333333333333333e-1\"');
+		'1687: str(1/3) == \"~3.33333333333333333333e-1\"');
 	vrfy(str(2e8) == "2e8", \
 		'1688: str(2e8) == \"2e8"');
 	vrfy(str(200e6) == "2e8", \
@@ -2054,8 +2054,8 @@ define test_mode()
 		'1695: str(0xffffffff) == \"4.294967295e9\"');
 	vrfy(str(3e9) == "3e9", \
 		'1696: str(3e9) == \"3e9\"');
-	vrfy(str(1/3) == "~ 333.33333333333333333333e-3", \
+	vrfy(str(1/3) == "~333.33333333333333333333e-3", \
-		'1697: str(1/3) == \"~ 333.33333333333333333333e-3\"');
+		'1697: str(1/3) == \"~333.33333333333333333333e-3\"');
 	vrfy(str(2e8) == "200e6", \
 		'1698: str(2e8) == \"200e6"');
 	vrfy(str(200e6) == "200e6", \
@@ -2075,8 +2075,8 @@ define test_mode()
 		'1705: str(0xffffffff) == \"4294967295\"');
 	vrfy(str(3e9) == "3000000000", \
 		'1706: str(3e9) == \"3000000000\"');
-	vrfy(str(1/3) == "~ 0", \
+	vrfy(str(1/3) == "~0", \
-		'1707: str(1/3) == \"~ 0\"');
+		'1707: str(1/3) == \"~0\"');
 	vrfy(str(2e8) == "200000000", \
 		'1708: str(2e8) == \"200000000"');
 	vrfy(str(200e6) == "200000000", \
@@ -2096,8 +2096,8 @@ define test_mode()
 		'1715: str(0xffffffff) == \"4294967295\"');
 	vrfy(str(3e9) == "3000000000", \
 		'1716: str(3e9) == \"3000000000\"');
-	vrfy(str(1/3) == "~ 0.33333333333333333333", \
+	vrfy(str(1/3) == "~0.33333333333333333333", \
-		'1717: str(1/3) == \"~ 0.33333333333333333333"');
+		'1717: str(1/3) == \"~0.33333333333333333333"');
 	vrfy(str(2e8) == "200000000", \
 		'1718: str(2e8) == \"200000000"');
 	vrfy(str(200e6) == "200000000", \
@@ -2151,8 +2151,8 @@ define test_mode()
 	vrfy(base2() == -10,		'1745: base2() == -10');
 	vrfy(str(23209) == "23209 /* 23209 */",
 		'1746: str(23209) == "23209 /* 23209 */"');
-	vrfy(str(3/2) == "1.5 /* ~ 2 */",
+	vrfy(str(3/2) == "1.5 /* ~2 */",
-		'1747: str(3/2) == "1.5 /* ~ 2 */"');
+		'1747: str(3/2) == "1.5 /* ~2 */"');
 
 	vrfy(base2(1000) == -10,	'1748: base2(1000) == -1000');
 	vrfy(base2() == 1000,		'1749: base2() == 1000');

config.c

@@ -213,7 +213,7 @@ CONFIG newstd = {	/* new non-backward compatible configuration */
 	POW_ALG2,		/* size of modulus to use REDC for powers */
 	REDC_ALG2,		/* size of modulus to use REDC algorithm 2 */
 	TRUE,			/* OK to print a tilde on approximations */
-	TRUE,			/* OK to print a space after tilde on approximations */
+	FALSE,			/* OK to print a space after tilde on approximations */
 	TRUE,			/* OK to print tab before numeric values */
 	0,			/* quomod() default rounding mode */
 	2,			/* quotient // default rounding mode */

help/config

@@ -135,7 +135,7 @@ DESCRIPTION
 	    config("display", 50);	    50 digits of output
 	    epsilon(epsilon() / 8);	    3 bits more accuracy
 	    config("tilde", 0)		    disable roundoff tilde printing
-	    config("tilde_space", 0)	    disable printing space after roundoff tilde
+	    config("tilde_space", 1)	    enable printing space after roundoff tilde
 	    config("tab", "off")	    disable leading tab printing
 
     =-=
@@ -382,7 +382,7 @@ DESCRIPTION
     printed after leading tilde ('~').  See config("tilde") above.
     If config("tilde") is false, then config("tilde_space") has no effect.
 
-    The initial "tilde_space" value is 1.
+    The initial "tilde_space" value is 0.
 
     =-=
 
@@ -924,6 +924,7 @@ EXAMPLE
 	pow2            40
 	redc2           50
 	tilde           1
+	tilde_space     0
 	tab             1
 	quomod          0
 	quo             2