Samus CTO (OpenERP) has proposed merging
lp:~openerp-dev/openerp-command/trunk-better_help-cto into lp:openerp-command.
Requested reviews:
OpenERP Core Team (openerp)
For more details, see:
https://code.launchpad.net/~openerp-dev/openerp-command/trunk-better_help-cto/+merge/132860
Try to get a nicer help message for the standalone command --help
--
https://code.launchpad.net/~openerp-dev/openerp-command/trunk-better_help-cto/+merge/132860
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lp:~openerp-dev/openerp-command/trunk-better_help-cto.
=== modified file 'openerpcommand/__init__.py'
--- openerpcommand/__init__.py 2012-08-23 09:25:05 +0000
+++ openerpcommand/__init__.py 2012-11-05 10:32:56 +0000
@@ -1,4 +1,5 @@
import argparse
+import textwrap
from .call import Call
from .client import Open, Show, ConsumeNothing, ConsumeMemory, LeakMemory, ConsumeCPU
@@ -17,11 +18,28 @@
from . import uninstall
from . import update
+command_list = (conf, drop, initialize, model, module, read, run_tests, scaffold, uninstall, update,)
+
def main_parser():
- parser = argparse.ArgumentParser()
- subparsers = parser.add_subparsers()
+ parser = argparse.ArgumentParser(
+ usage=argparse.SUPPRESS,
+ description=textwrap.fill("""OpenERP Command provides a set of command-line tools around the OpenERP framework: openobject-server. All the tools are sub-commands of a single oe executable."""),
+ epilog="""Use <command> --help to get information about the command.""",
+ formatter_class=argparse.RawDescriptionHelpFormatter,
+ )
+ description = ""
+ for x in command_list:
+ description += x.__name__[len(__package__)+1:] + ":\n" + \
+ textwrap.fill(str(x.__doc__).strip(),
+ subsequent_indent=' ',
+ initial_indent=' ') + "\n\n"
+ subparsers = parser.add_subparsers(
+ title="Available commands",
+ help=argparse.SUPPRESS,
+ description=description.strip(),
+ )
# Server-side commands.
- for x in (conf, drop, initialize, model, module, read, run_tests, scaffold, uninstall, update,):
+ for x in command_list:
x.add_parser(subparsers)
# Client-side commands. TODO one per .py file.
for x in (Call, Open, Show, ConsumeNothing, ConsumeMemory, LeakMemory, ConsumeCPU,
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