colors

commit 21e5f9472c2bfdb87f4e1f47e2d5d57ac7196827
parent 35730be563a8a505a99293e72135ce475db73513
Author: sin <sin@2f30.org>
Date:   Tue,  9 Jun 2015 15:12:13 +0100

Add hex2col by z3bra

Diffstat:
A
bin/hex2col.c
 | 
24
++++++++++++++++++++++++

1 file changed, 24 insertions(+), 0 deletions(-)
diff --git a/bin/hex2col.c b/bin/hex2col.c
@@ -0,0 +1,24 @@
+/* only works in xterm, written by z3bra */
+
+#include <stdio.h>
+#include <string.h>
+
+int
+main (int argc, char **argv)
+{
+	char hexcode[8], shortcode[2];
+	int i, rgb[3];
+
+	while (read(0, hexcode, 8) > 0) {
+		hexcode[7] = 0;
+		for (i=0; i<3; i++) {
+			strncpy(shortcode, hexcode + 1 + 2*i, 2);
+			rgb[i] = strtol(shortcode, NULL, 16);
+		}
+		printf("[48;2;%d;%d;%dm%8s ", rgb[0],rgb[1],rgb[2], "");
+		printf("[38;2;%d;%d;%dm%s\n", rgb[0],rgb[1],rgb[2], hexcode);
+	}
+
+	printf("");
+	return 0;
+}