Added window icons; fixes issue #125

1 files changed, 35 insertions, 0 deletions

diff --git a/icon/dat2h.awk b/icon/dat2h.awk
new file mode 100644
index 0000000..cd6f362
--- /dev/null
+++ b/icon/dat2h.awk
@@ -0,0 +1,35 @@
+#!/usr/bin/awk -f
+
+function printchars() {
+  while (n > 0) {
+    x = n / 16 >= 1 ? 16 : n;
+    printf("0x%x%x,%s", x - 1, ref[c] - 1, ++i % 12 == 0 ? "\n" : " ");
+    n -= x;
+  }
+}
+
+/^$/ {
+  printchars();
+  printf("\n\n");
+  c = "";
+  i = 0;
+}
+
+/./ {
+  if (!ref[$0]) {
+    col[cnt++] = $0;
+    ref[$0] = cnt;
+  }
+  if ($0 != c) {
+    if (c != "")
+      printchars();
+    c = $0;
+    n = 0;
+  }
+  n++;
+}
+
+END {
+  for (i = 0; i < cnt; i++)
+    printf("%s,%s", col[i], ++j % 4 == 0 || i + 1 == cnt ? "\n" : " ");
+}