add colored printing for any hex value, and cli color print program

1 files changed, 30 insertions, 0 deletions

diff --git a/pyfarbpracht/printc.py b/pyfarbpracht/printc.py
new file mode 100755
index 0000000..3ac38a2
--- /dev/null
+++ b/pyfarbpracht/printc.py
@@ -0,0 +1,30 @@
+#!/bin/env python3
+
+import sys
+import pyfarbpracht as fp
+
+def usage():
+    print('usage: ' + sys.argv[0] + ' \"#abcdef\" msg')
+    print('You need to escape the hex color')
+    sys.exit(1)
+
+if len(sys.argv) < 2:
+    usage()
+
+color = sys.argv[1]
+if not color.startswith('#'):
+    print('Color does not start with "#"')
+    sys.exit(1)
+if len(color) != 7:
+    print('Invalid color length')
+    sys.exit(1)
+
+try:
+    test = int(color[1:], 16)
+except:
+    print('Color is not a valid hex string')
+    sys.exit(1)
+
+msg = sys.argv[2]
+
+fp.printc(color, msg, enable_color=True)