Implemented multiple CLI commands

platformio/__main__.py

@@ -1,82 +1,41 @@
 # Copyright (C) Ivan Kravets <me@ikravets.com>
 # See LICENSE for details.
 
+from os import listdir
+from os.path import join
 from sys import exit
 
-import click
+from click import command, MultiCommand, version_option
-from clint.textui import colored, indent, puts
 
-from platformio.util import get_project_config, run_builder
+from platformio import __version__
+from platformio.util import get_source_dir
+
+
+class PlatformioCLI(MultiCommand):
+
+    def list_commands(self, ctx):
+        cmds = []
+        for filename in listdir(join(get_source_dir(), "commands")):
+            if filename.startswith("__init__"):
+                continue
+            if filename.endswith(".py"):
+                cmds.append(filename[:-3])
+        cmds.sort()
+        return cmds
+
+    def get_command(self, ctx, name):
+        mod = __import__("platformio.commands." + name, None, None, ["cli"])
+        return mod.cli
+
+
+@command(cls=PlatformioCLI)
+@version_option(__version__)
+def cli():
+    pass
 
 
-@click.group()
 def main():
-    pass
+    cli()
-
-
-@main.group()
-def init():
-    """ Initialize new platformio based project """
-    pass
-
-
-@main.group()
-def install():
-    """ Install new platforms """
-    pass
-
-
-@main.group()
-def list():
-    """ List installed platforms  """
-    pass
-
-
-@main.command()
-@click.option("--environment", "-e", multiple=True)
-@click.option("--target", "-t", multiple=True)
-def run(environment, target):
-    """Process project environments """
-
-    config = get_project_config()
-    for section in config.sections():
-        if section[:4] != "env:":
-            continue
-        envname = section[4:]
-
-        if environment and envname not in environment:
-            puts("Skipped %s environment" % colored.yellow(envname))
-            continue
-
-        puts("Processing %s environment:" % colored.cyan(envname))
-        variables = ["%s=%s" % (o.upper(), v) for o, v in config.items(section)
-                     if o != "targets"]
-        variables.append("PIOENV=" + envname)
-
-        envtargets = []
-        if target:
-            envtargets = [t for t in target]
-        elif config.has_option(section, "targets"):
-            envtargets = config.get(section, "targets").split()
-
-        result = run_builder(variables, envtargets)
-
-        # print result
-        with indent(4, quote=colored.white(".")):
-            puts(colored.green(result['out']))
-            puts(colored.red(result['err']))
-
-
-@main.group()
-def search():
-    """ Search for new platforms """
-    pass
-
-
-@main.group()
-def show():
-    """ Show information about installed platforms  """
-    pass
 
 
 if __name__ == "__main__":

platformio/commands/__init__.py

@@ -0,0 +1,2 @@
+# Copyright (C) Ivan Kravets <me@ikravets.com>
+# See LICENSE for details.

platformio/commands/run.py

@@ -0,0 +1,36 @@
+# Copyright (C) Ivan Kravets <me@ikravets.com>
+# See LICENSE for details.
+
+from click import command, echo, option, style
+
+from platformio.util import get_project_config, run_builder, textindent
+
+
+@command("run", short_help="Process project environments")
+@option("--environment", "-e", multiple=True)
+@option("--target", "-t", multiple=True)
+def cli(environment, target):
+    config = get_project_config()
+    for section in config.sections():
+        if section[:4] != "env:":
+            continue
+        envname = section[4:]
+
+        if environment and envname not in environment:
+            echo("Skipped %s environment" % style(envname, fg="yellow"))
+            continue
+
+        echo("Processing %s environment:" % style(envname, fg="cyan"))
+        variables = ["%s=%s" % (o.upper(), v) for o, v in config.items(section)
+                     if o != "targets"]
+        variables.append("PIOENV=" + envname)
+
+        envtargets = []
+        if target:
+            envtargets = [t for t in target]
+        elif config.has_option(section, "targets"):
+            envtargets = config.get(section, "targets").split()
+
+        result = run_builder(variables, envtargets)
+        echo(textindent(style(result['out'], fg="green"), ".    "))
+        echo(textindent(style(result['err'], fg="red"), ".    "))

platformio/util.py

@@ -5,6 +5,7 @@ from os import getcwd
 from os.path import dirname, expanduser, isfile, join, realpath
 from subprocess import PIPE, Popen
 from sys import exit
+from textwrap import fill
 
 try:
     from configparser import ConfigParser
@@ -39,6 +40,11 @@ def get_project_config():
     return get_project_config._cache
 
 
+def textindent(text, quote):
+    return fill(text, initial_indent=quote,
+                subsequent_indent=quote, width=120)
+
+
 def exec_command(args):
     p = Popen(args, stdout=PIPE, stderr=PIPE)
     out, err = p.communicate()

setup.py

@@ -17,7 +17,6 @@ setup(
     license=__license__,
     install_requires=[
         "click",
-        "clint",
         "pyserial",
         # "SCons"
     ],