add non interactive modes to build scripts

mail/generate.py

@@ -1,8 +1,16 @@
 import subprocess
 import shutil
 import os
+import argparse
 from pathlib import Path
 
+parser = argparse.ArgumentParser()
+
+parser.add_argument(
+    "-y", "--yes", help="use assumed node bin directory.", action="store_true"
+)
+
+
 def runcmd(cmd):
     if os.name == "nt":
         return subprocess.check_output(cmd, shell=True)
@@ -17,6 +25,9 @@ try:
 except:
     node_bin = Path(out.decode('utf-8').rstrip())
 
+args = parser.parse_args()
+
+if not args.yes:
     print(f"assuming npm bin directory \"{node_bin}\". Is this correct?")
     if input("[yY/nN]: ").lower() == "n":
         node_bin = local_path.parent / 'node_modules' / '.bin'

scss/compile.py

@@ -3,8 +3,16 @@ import sass
 import subprocess
 import shutil
 import os
+import argparse
 from pathlib import Path
 
+parser = argparse.ArgumentParser()
+
+parser.add_argument(
+    "-y", "--yes", help="use assumed node bin directory.", action="store_true"
+)
+
+
 def runcmd(cmd):
     if os.name == "nt":
         return subprocess.check_output(cmd, shell=True)
@@ -19,6 +27,9 @@ try:
 except:
     node_bin = Path(out.decode('utf-8').rstrip())
 
+args = parser.parse_args()
+
+if not args.yes:
     print(f"assuming npm bin directory \"{node_bin}\". Is this correct?")
     if input("[yY/nN]: ").lower() == "n":
         node_bin = local_path.parent / 'node_modules' / '.bin'