added gridsel to gridwm

1 files changed, 47 insertions, 0 deletions

diff --git a/gridsel.c b/gridsel.c
new file mode 100644
index 0000000..c76105e
--- /dev/null
+++ b/gridsel.c
@@ -0,0 +1,47 @@
+/*
+ * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
+ * See LICENSE file for license details.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <util.h>
+
+static char version[] = "gridsel - " VERSION ", (C)opyright MMVI Anselm R. Garbe\n";
+
+static void
+usage()
+{
+	fprintf(stderr, "%s\n", "usage: gridsel [-v]\n");
+	exit(1);
+}
+
+int
+main(int argc, char **argv)
+{
+	unsigned char *data;
+	unsigned long i, offset, len, remain;
+
+	/* command line args */
+	if(argc > 1) {
+		if(!strncmp(argv[1], "-v", 3)) {
+			fprintf(stdout, "%s", version);
+			exit(0);
+		} else
+			usage();
+	}
+	len = offset = remain = 0;
+	do {
+		data = getselection(offset, &len, &remain);
+		for(i = 0; i < len; i++)
+			putchar(data[i]);
+		offset += len;
+		free(data);
+	}
+	while(remain);
+	if(offset)
+		putchar('\n');
+	return 0;
+}