ardmk-init runs without prompt by default, cli arg added to avoid clint dependency

Author: tuna-f1sh

ardmk-init.1

@@ -1,4 +1,4 @@
-.TH ARDMK-INIT "1" "Oct 2017" "ardmk-init" "Arduino Makefile Generator"
+.TH ARDMK-INIT "1" "Nov 2017" "ardmk-init" "Arduino Makefile Generator"
 
 .SH NAME
 ardmk-init - Generate Arduino Makefile environments
@@ -29,8 +29,8 @@ Monitor port.
 .B \-n, \-\-name
 Project name.
 
-.B \-q, \-\-quiet
-Run quiet without user prompts.
+.B \-\-cli
+Run with user prompts rather than arguments.
 
 .B \-p, \-\-project
 Create boilerplate project with src, lib and bin folder structure.
@@ -42,11 +42,11 @@ Create bare minimum Arduino source file.
 Creates a Makefile and project tree structure from templates.
 
 .SH EXAMPLE
-ardmk-init -qb uno # create Arduino uno Makefile quietly
+ardmk-init -b uno # create Arduino uno Makefile
 .PP
-ardmk-init # run with user prompts
+ardmk-init --cli # run with user prompts
 .PP
-ardmk-init --board uno --project --template --name my-project --quiet # create Arduino uno project and template with name "my-project"
+ardmk-init --board uno --project --template --name my-project # create Arduino uno project and template with name "my-project"
 
 .SH BUGS
 Problems may reported on the github project page at:

bin/ardmk-init

@@ -7,12 +7,12 @@ for use with Arduino-mk. Addionally, it can be used to create a template
 Arduino source file and a traditional boilerplate project file structure.
 
 Example:
-    * Run prompted within current working directory: `ardmk-init`
-    * Create Arduino Uno Makefile (useful within a library example): `ardmk-init -qb uno`
+    * Run prompted within current working directory (requires Clint): `ardmk-init --cli`
+    * Create Arduino Uno Makefile (useful within a library example): `ardmk-init -b uno`
     * Create boilerplate Arduino Uno project in current working directory of same
-      name: `ardmk-init -b uno --quiet --project`
+      name: `ardmk-init -b uno --project`
     * Create Arduino-mk nano Makefile in current working directory with template .ino:
-    `ardmk-init -b nano -u atmega328 -qtn my-project`
+    `ardmk-init -b nano -u atmega328 -tn my-project`
 
 See `armk-init --help` for CLI arguments
 """
@@ -22,7 +22,7 @@ import os
 import argparse
 
 ## Global Vars
-VERSION = "1.0"
+VERSION = "1.1"
 ARD_TEMPLATE = "\n\
 #include <Arduino.h>\n\
 #include <Wire.h>\n\
@@ -36,30 +36,32 @@ void loop() {\n\
 "
 
 ## Command Parser
-PARSER = argparse.ArgumentParser(description='Arduino Makefile and boilerplate project generator.\
+PARSER = argparse.ArgumentParser(prog='ardmk-init',
+                                 description='Arduino Makefile and boilerplate project generator.\
         For use with Ard-Makefile: https://github.com/sudar/Arduino-Makefile.\
         Script created by John Whittington https://github.com/tuna-f1sh 2017\
-        \n\nVersion: ' + VERSION, usage='ardmk-init # prompted CLI, see --help for more.')
+        \n\nVersion: ' + VERSION)
 PARSER.add_argument('-v', '--verbose', action='store_true',
                     help="print file contents during creation")
-PARSER.add_argument('-d', '--directory', default=os.getcwd(), help='directory to run generator')
+PARSER.add_argument('-d', '--directory', default=os.getcwd(), help='directory to run generator, default cwd')
 PARSER.add_argument('-b', '--board', default='uno', help='board tag')
 PARSER.add_argument('-u', '--micro', default='AUTO', help='microcontroller on board')
 PARSER.add_argument('-f', '--freq', default='AUTO', help='clock frequency')
 PARSER.add_argument('-p', '--port', default='AUTO', help='monitor port')
 PARSER.add_argument('-n', '--name', default=os.path.basename(os.getcwd()), help='project name')
-PARSER.add_argument('-q', '--quiet', action='store_true', help='run quiet without user prompts')
+PARSER.add_argument('--cli', action='store_true', help='run with user prompts (requires "Clint" module), rather than args')
 PARSER.add_argument('-P', '--project', action='store_true',
                     help='create boilerplate project with src, lib and bin folder structure')
 PARSER.add_argument('-t', '--template', action='store_true',
-                    help='create bare minimum Arduino source file')
+                    help='create bare minimum Arduino source file') 
+PARSER.add_argument('-V', '--version', action='version', version='%(prog)s '+ VERSION)
 ARGS = PARSER.parse_args()
 
 try:
     from clint.textui import prompt, validators
 except ImportError:
-    if not ARGS.quiet:
-        print("Python module 'clint' is required for running prompted. Install the module or run with arguments only using --quiet")
+    if ARGS.cli:
+        print("Python module 'clint' is required for running prompted. Install the module or run with arguments only")
         quit()
 
 
@@ -71,7 +73,7 @@ def generate_makefile():
     file_content = "# Generated by ard-make version " + VERSION + "\n\n"
 
     # Basic
-    if not ARGS.quiet:
+    if ARGS.cli:
         print("Generating Arduino Ard-Makefile project in "
                           + os.path.abspath(ARGS.directory))
         btag = prompt.query('Board tag?', default='uno')
@@ -94,13 +96,13 @@ def generate_makefile():
     file_content += check_define('MONITOR_PORT', monitor_port)
 
     # Extended
-    if not ARGS.quiet:
+    if ARGS.cli:
         if not prompt.yn('Extended options?', default='n'):
             if not prompt.yn('Define local folders?', default='n'):
-                src_dir = prompt.query('Sources folder (Makefile will be created here)?',\
-                                default='', validators=[])
+                src_dir = prompt.query('Sources folder (Makefile will be created here)?',
+                                       default='', validators=[])
                 userlibs = prompt.query('Library folder (will create if does not exist) - AUTO is Sketchbook directory?',
-                                default='AUTO', validators=[])
+                                        default='AUTO', validators=[])
                 obj_dir = prompt.query('Output directory?', default='AUTO', validators=[])
             else:
                 src_dir = ''
@@ -171,9 +173,9 @@ def generate_makefile():
             file_content += check_define('TARGET', ARGS.name)
 
     if not "ARDMK_DIR" in os.environ:
-        if ARGS.quiet:
-            puts(colored.magenta('Warning: ARDMK_DIR environment variable not defined. \
-                        Must be defined for Makefile to work'))
+        if not ARGS.cli:
+            print("Warning: ARDMK_DIR environment variable not defined. \
+                        Must be defined for Makefile to work")
         else:
             ardmk = prompt.query('Arduino Makefile path?',
                                  default='/usr/share/arduino',
@@ -207,7 +209,7 @@ def write_template(filename):
     """
     print("Writing " + os.path.abspath(filename) + ".ino...")
     if os.path.isfile(filename + '.ino'):
-        if ARGS.quiet:
+        if not ARGS.cli:
             print(filename + '.ino' + ' already exists! Stopping.')
             return
         print(filename + '.ino' + ' already exists! Overwrite?')
@@ -241,15 +243,26 @@ def check_define(define, user):
 
     return string
 
+def check_args():
+    """
+    Check input args will work with Makefile
+    """
+    # Micro should be defined for non uno boards
+    if ARGS.board != 'uno' and ARGS.micro == 'AUTO':
+        print('\n!!! Warning: --micro should be defined and not left AUTO for non-Uno boards\n')
+
+
 if __name__ == '__main__':
     # Create directory if not exist
     check_create_folder(ARGS.directory)
+    # Check input args
+    check_args()
     # Change to dir so all commands are run relative
     os.chdir(ARGS.directory)
     if os.path.isfile('Makefile'):
-        if ARGS.quiet:
+        if not ARGS.cli:
             print('Makefile in ' + os.path.abspath(ARGS.directory)
-                             + ' already exists! Stopping.')
+                             + ' already exists! Please remove before generating. Stopping.')
             quit()
 
         # Confirm with user if not quiet mode