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Improve help messages.

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Andrew Ferrier 2014-11-16 18:33:58 +00:00
parent 4fe5143ca5
commit 0d62991ff2
1 changed files with 8 additions and 10 deletions

18
email2pdf
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@ -34,17 +34,15 @@ def main():
"See https://github.com/andrewferrier/email2pdf for more information.")
parser.add_argument("-i", "--inputFile", default="-",
help="File containing input email you wish to read - in raw form " +
help="File containing input email you wish to read in raw form " +
"delivered from a MTA. If set to '-' (which is the default), it " +
"reads from stdin.")
parser.add_argument("-o", "--outputFile",
help="Output file you wish to write to. Should " +
"include the complete path, otherwise it " +
"defaults to the current directory. If this is " +
"not specified, email2pdf picks a date & " +
"time-based filename and puts the file in the " +
"directory specified by --outputDirectory.")
help="Output file you wish to print the body of the email to as PDF. Should " +
"include the complete path, otherwise it defaults to the current directory. If " +
"this option is not specified, email2pdf picks a date & time-based filename and puts " +
"the file in the directory specified by --outputDirectory.")
parser.add_argument("-d", "--outputDirectory", default=os.getcwd(),
help="Output directory when --outputFile is not specified. Defaults to the " +
@ -64,13 +62,13 @@ def main():
help="Add basic email headers to the first PDF page. The default is not to do this.")
parser.add_argument("--add-prefix-date", dest="add_prefix_date", action="store_true",
help="Add an ISO-8601 prefix date (e.g. YYYY-MM-DD-) to any attachment filename " +
help="Prepend an ISO-8601 prefix date (e.g. YYYY-MM-DD-) to any attachment filename " +
"that doesn't have one. Will search through the whole filename for an existing " +
"date - if not found, it prepends one.")
"date in that format - if not found, it prepends one.")
parser.add_argument('-v', '--verbose', action='count', default=0,
help="Make the output more verbose. This affects both the output logged to " +
"syslog, as well as output to the console.")
"syslog, as well as output to the console. Using this twice makes it doubly verbose.")
parser.set_defaults(body=True, attachments=True, headers=False)
args = parser.parse_args()