homebrew: lv patch for --default-color-on option.

lv_451_color_default_on.patch

diff --git a/lv.1 b/lv.1
index 8a3222f..8868daf 100644
--- a/lv.1
+++ b/lv.1
@@ -189,8 +189,8 @@ corresponding code-points, in particular, Asian charsets.
 .br
 .IP "-a"
 Adjust character set for search pattern (default)
-.IP "-c"
-Allow ANSI escape sequences for text decoration (Color)
+.IP "-C"
+Disallow ANSI escape sequences for text decoration (Color)
 .IP "-d, -i"
 Make regexp-searches ignore case (case folD search) (default)
 .IP "-f"
diff --git a/src/conf.c b/src/conf.c
index 6378134..4381d48 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -121,7 +121,7 @@ private void ConfInitArgs( conf_t *conf )
   no_scroll		= TRUE;		/* console.h */
 
   allow_unify		= FALSE;	/* itable_t.h */
-  allow_ansi_esc	= FALSE;	/* console.h */
+  allow_ansi_esc	= TRUE;		/* console.h */
   line_number		= FALSE;	/* conv.h */
   grep_inverted		= FALSE;	/* conv.h */
   kana_conv		= FALSE;	/* kana.h */
@@ -281,7 +281,7 @@ private void ConfArg( conf_t *conf, byte **argv, byte *location )
       case 'm': unimap_iso8859 = TRUE; s++; continue;
 #endif /* MSDOS */
       case 'a': adjust_charset = TRUE; s++; continue;
-      case 'c': allow_ansi_esc = TRUE; s++; continue;
+      case 'C': allow_ansi_esc = FALSE; s++; continue;
       case 'd': casefold_search = TRUE; s++; continue;
       case 'i': casefold_search = TRUE; s++; continue;
       case 'f': regexp_search = FALSE; s++; continue;
@@ -319,7 +319,7 @@ private void ConfArg( conf_t *conf, byte **argv, byte *location )
       case 'm': unimap_iso8859 = FALSE; s++; continue;
 #endif /* MSDOS */
       case 'a': adjust_charset = FALSE; s++; continue;
-      case 'c': allow_ansi_esc = FALSE; s++; continue;
+      case 'C': allow_ansi_esc = TRUE; s++; continue;
       case 'd': casefold_search = FALSE; s++; continue;
       case 'i': casefold_search = FALSE; s++; continue;
       case 'f': regexp_search = TRUE; s++; continue;