Nir Soffer has uploaded a new change for review.

Change subject: remft: Add online help
......................................................................

remft: Add online help

Example:

    $ contrib/refmt -h
    usage: refmt [-h] [file [file ...]]

    Reformat python literals

    positional arguments:
      file        Files to reformat, nothing to process stdin

    optional arguments:
      -h, --help  show this help message and exit

Change-Id: I8babaf66a86f5b540ee2c07b639ac59f27d3ebfc
Signed-off-by: Nir Soffer <nsof...@redhat.com>
---
M contrib/refmt
1 file changed, 5 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/68/60768/1

diff --git a/contrib/refmt b/contrib/refmt
index fc59126..ba72666 100755
--- a/contrib/refmt
+++ b/contrib/refmt
@@ -60,12 +60,17 @@
 #                                            'valid': True,
 #                                            'version': 3}}
 
+import argparse
 import fileinput
 import pprint
 import sys
 
 
 def _main():
+    parser = argparse.ArgumentParser(description='Reformat python literals')
+    parser.add_argument("file", nargs="*",
+                        help="Files to reformat, nothing to process stdin")
+    parser.parse_args()
     for line in fileinput.input():
         obj = eval(line)
         pprint.pprint(obj)


-- 
To view, visit https://gerrit.ovirt.org/60768
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I8babaf66a86f5b540ee2c07b639ac59f27d3ebfc
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Nir Soffer <nsof...@redhat.com>
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