From 59aa1488ac6deec474dc5287d4866223e1bcd005 Mon Sep 17 00:00:00 2001 From: Kaz Kylheku Date: Sun, 6 Sep 2015 13:08:36 -0700 Subject: Distinguish interrupt indication from linenoise. * parser.c (repl): If linenoise returns a null pointer, but the last error is lino_eof, print "** intr" message and continue; do not quit. --- parser.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'parser.c') diff --git a/parser.c b/parser.c index f346c69c..c682f100 100644 --- a/parser.c +++ b/parser.c @@ -509,8 +509,12 @@ val repl(val bindings, val in_stream, val out_stream) free (prompt_u8); prompt_u8 = 0; - if (line_u8 == 0) - break; + if (line_u8 == 0) { + if (lino_get_error(ls) == lino_eof) + break; + put_line(lit("** intr"), out_stream); + continue; + } if (strspn(line_u8, " \t") == strlen(line_u8)) continue; -- cgit v1.2.3