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--- charset.c.orig Thu Mar 23 05:36:33 2000
+++ charset.c Mon Jun 19 22:33:43 2000
@@ -267,6 +267,10 @@
control_char(c)
int c;
{
+#ifdef COLOR_LESS
+ if (c == ESC)
+ return 0;
+#endif
c &= 0377;
return (chardef[c] & IS_CONTROL_CHAR);
}
@@ -281,6 +285,20 @@
{
static char buf[8];
+#ifdef COLOR_LESS
+ if(c == ESC)
+ sprintf(buf, "%c", ESC);
+ else
+ {
+ c &= 0377;
+ if (!control_char(c))
+ sprintf(buf, "%c", c);
+ else if (!control_char(c ^ 0100))
+ sprintf(buf, "^%c", c ^ 0100);
+ else
+ sprintf(buf, binfmt, c);
+ }
+#else
c &= 0377;
if (!control_char(c))
sprintf(buf, "%c", c);
@@ -290,5 +308,6 @@
sprintf(buf, "^%c", c ^ 0100);
else
sprintf(buf, binfmt, c);
+#endif
return (buf);
}
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