tisp

tiny lisp
git clone git://edryd.org/tisp
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commit 2670441616d6d738a2e7c2229f9d8bb6bf7b1d34
parent aeb517b7b3d04ddbd8c3bcc6d7cfebd2b710eb00
Author: Ed van Bruggen <edvb@uw.edu>
Date:   Mon, 24 Dec 2018 00:30:56 -0800

Only print newline if there is output

Diffstat:
main.c | 3++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main.c b/main.c @@ -76,7 +76,8 @@ main(int argc, char *argv[]) continue; tisp_print(stdout, v); - putchar('\n'); + if (v->t != NONE) + putchar('\n'); if (!str.d) continue; skip_ws(&str);