Teach libedit how to parse ^[
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	pstef
	Aug 19 2024, 10:24 PM

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Teach libedit how to parse ^[
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	diff --git a/contrib/libedit/parse.c b/contrib/libedit/parse.c
	index 2620f41eb1c..3bfea8126bf 100644
	--- a/contrib/libedit/parse.c
	+++ b/contrib/libedit/parse.c
	@@ -228,7 +228,17 @@ parse__escape(const wchar_t **ptr)
	}
	} else if (*p == '^') {
	p++;
	- c = (p == '?') ? '\177' : (p & 0237);
	+ switch (*p) {
	+ case '?':
	+ c = '\177';
	+ break;
	+ case '[':
	+ c = '\033';
	+ break;
	+ default:
	+ c = *p & 0237;
	+ break;
	+ }
	} else
	c = *p;
	*ptr = ++p;