The escape code for bold font is wrong, this was fixed in
openaxiom a long time ago.
diff --git a/src/interp/macros.lisp b/src/interp/macros.lisp
index 5ef5ef6e..c8c55cfb 100644
--- a/src/interp/macros.lisp
+++ b/src/interp/macros.lisp
@@ -60,7 +60,7 @@
(def-boot-val |$quadSymbol| $boxString "displays an APL quad")
(def-boot-val $escapeString (string (code-char 27))
"string for single escape character")
-(def-boot-val |$boldString| (concatenate 'string $escapeString "[12m")
+(def-boot-val |$boldString| (concatenate 'string $escapeString "[1m")
"switch into bold font")
(def-boot-val |$normalString| (concatenate 'string $escapeString "[0;10m")
"switch back into normal font")
diff --git a/src/interp/setvart.boot b/src/interp/setvart.boot
index 281ff95a..74584522 100644
--- a/src/interp/setvart.boot
+++ b/src/interp/setvart.boot
@@ -331,7 +331,7 @@
LITERALS
$highlightAllowed
(on off)
- off)
+ on)
(instant
"present instantiation summary"
development
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