add fontforge script

scripts/fontforge/ttc2ttf.pe

@@ -0,0 +1,27 @@
+#!/usr/local/bin/fontforge
+# Usage: fontforge -script ttc2ttf.pe /path/to/font.ttc
+
+# Source: https://gist.github.com/fatum12/941a10f31ac1ad48ccbc
+
+fonts = FontsInFile($1)
+n = SizeOf(fonts)
+i = 0
+while (i < n)
+    Open($1 + "(" + fonts[i] + ")", 1)
+
+    index = ToString(i + 1)
+    if (i < 9)
+        index = "0" + index
+    endif
+
+    ext = ".ttf"
+    if ($order == 3)
+        ext = ".otf"
+    endif
+
+    filename = $fontname + "-" + index + ext
+    Generate(filename)
+    Print(filename)
+    Close()
+    ++i
+endloop