bin: add ansi color test script

.local/bin/scripts/test-colors

@@ -0,0 +1,25 @@
+#!/usr/bin/python
+# https://stackoverflow.com/questions/4842424/list-of-ansi-color-escape-sequences
+
+print("\\033[XXm")
+
+for i in range(30,37+1):
+    print("\033[%dm%d\t\t\033[%dm%d" % (i,i,i+60,i+60));
+
+print("\033[39m\\033[49m - Reset colour")
+print("\\033[2K - Clear Line")
+print("\\033[<L>;<C>H OR \\033[<L>;<C>f puts the cursor at line L and column C.")
+print("\\033[<N>A Move the cursor up N lines")
+print("\\033[<N>B Move the cursor down N lines")
+print("\\033[<N>C Move the cursor forward N columns")
+print("\\033[<N>D Move the cursor backward N columns")
+print("\\033[2J Clear the screen, move to (0,0)")
+print("\\033[K Erase to end of line")
+print("\\033[s Save cursor position")
+print("\\033[u Restore cursor position")
+print(" ")
+print("\\033[4m  Underline on")
+print("\\033[24m Underline off")
+print("\\033[1m  Bold on")
+print("\\033[21m Bold off")
+