From 6398f526d871838ae205cbd3d2ebf9be2a113f4a Mon Sep 17 00:00:00 2001
From: "Kartik K. Agaram" <vc@akkartik.com>
Date: Thu, 17 Feb 2022 14:43:52 -0800
Subject: [PATCH] print the selected date to stdout on exit

Doesn't quite work yet in the presence of redirects. For some reason the
highlights disappear.
---
 ncal.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/ncal.c b/ncal.c
index d186d45..6bf619a 100644
--- a/ncal.c
+++ b/ncal.c
@@ -563,7 +563,9 @@ main(int argc, char *argv[])
 		printeaster(y, flag_julian_cal, flag_orthodox);
 	else {
 		int key;
-		initscr();
+		FILE *f = fopen("/dev/tty", "r+");
+		SCREEN *screen = newterm(NULL, f, f);
+		set_term(screen);
 		noecho();
 		curs_set(0);
 		keypad(stdscr, 1);
@@ -579,9 +581,12 @@ main(int argc, char *argv[])
 				mvprintw(30, 60, "%d %d", key, highlightdate);
 				processkeyr(key, y, m, flag_julian_day, before, after, &highlightdate);
 			}
-		} while (key != 'q');
+		} while (key != /*enter*/10);
 		endwin();
 	}
+	struct date result;
+	sdateb(highlightdate, &result);
+	printf("%d/%02d/%02d\n", result.y, result.m, result.d);
 	return (0);
 }