From 90f60101878cc8418bbe90b323c046660d25029b Mon Sep 17 00:00:00 2001
From: markus schnalke <meillo@marmaro.de>
Date: Sun, 19 Dec 2021 17:04:45 +0100
Subject: [PATCH 1/1] Initial commit: basic cursor movements
---
.gitignore | 2 ++
Makefile | 18 ++++++++++++
main.c | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
main.h | 4 +++
4 files changed, 104 insertions(+)
create mode 100644 .gitignore
create mode 100644 Makefile
create mode 100644 main.c
create mode 100644 main.h
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..68dcf2a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+dungeon1
+*.o
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..a4bb22a
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,18 @@
+CFLAGS=-Wall -Wextra -pedantic -g
+LDFLAGS=-lncurses
+
+PROG=dungeon1
+OBJS=main.o
+HDRS=main.h
+
+all: dungeon1
+
+dungeon1: $(OBJS) $(HDRS)
+ $(CC) $(LDFLAGS) $(OBJS) -o $@
+
+clean:
+ rm -f $(OBJS)
+
+realclean: clean
+ rm -f $(PROG)
+
diff --git a/main.c b/main.c
new file mode 100644
index 0000000..e9c5604
--- /dev/null
+++ b/main.c
@@ -0,0 +1,80 @@
+/*
+** dungeon1
+**
+** 2021-12, markus schnalke <meillo@marmaro.de>
+*/
+
+#include "main.h"
+
+int
+main(void)
+{
+ int x, y;
+ WINDOW *win;
+ int c;
+ enum {
+ W = 80,
+ H = 24,
+ };
+ char c2;
+
+ win = initscr();
+ noecho();
+ cbreak();
+ keypad(stdscr, TRUE);
+/*
+ nonl();
+ intrflush(stdscr, FALSE);
+*/
+
+ mvprintw(0, 20, "%d:%d", W, H);
+ move(H/2, W/2);
+ refresh();
+
+ while ((c = getch()) != ERR) {
+ if (c == 'q') {
+ break;
+ }
+ getyx(win, y, x);
+ addch('.');
+ switch (c) {
+ case KEY_LEFT:
+ case 'h':
+ if (x > 0) {
+ x--;
+ }
+ break;
+ case KEY_RIGHT:
+ case 'l':
+ if (x < W) {
+ x++;
+ }
+ break;
+ case KEY_UP:
+ case 'k':
+ if (y > 1) {
+ y--;
+ }
+ break;
+ case KEY_DOWN:
+ case 'j':
+ if (y < H) {
+ y++;
+ }
+ break;
+ }
+ c2 = mvinch(y, x) & 255;
+ switch (c2) {
+ }
+ mvprintw(0, 40, "<%c>", c2);
+ mvprintw(0, 0, "%d:%d", x, y);
+ move(y, x);
+
+ refresh();
+ napms(10);
+ }
+
+ endwin();
+ return 0;
+}
+
diff --git a/main.h b/main.h
new file mode 100644
index 0000000..603e59b
--- /dev/null
+++ b/main.h
@@ -0,0 +1,4 @@
+#include <stdio.h>
+#include <ncurses.h>
+#include <unistd.h>
+
--
2.39.5