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#!/usr/bin/env python
# -*- coding:utf-8 -*-
#
# Copyright (C) 2012, Maximilian Köhl <linuxmaxi@googlemail.com>
# Copyright (C) 2012, Carlos Jenkins <carlos@jenkins.co.cr>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
ENCODING = "UTF-8"
import sys
import argparse
# Python 2/3 unicode
import sys
if sys.version_info.major == 3:
io_in = lambda x: x
io_out = io_in
else:
io_in = lambda x: x.decode(ENCODING)
io_out = lambda x: x.encode(ENCODING)
# Pipes Python enconding nightmare
if sys.stdout.encoding is None:
import codecs
sys.stdout = codecs.getwriter(ENCODING)(sys.stdout)
# Find metadata dict
from os.path import join, dirname
sys.path.append(join(dirname(__file__), "../src/"))
from gtkspellcheck import __metadata__
# Parse command line
parser = argparse.ArgumentParser(description="Insert metadata into plain text files.")
parser.add_argument(
"infile",
type=argparse.FileType("r"),
help="path to the template file or stdin pipe.",
)
parser.add_argument(
"-w",
"--writeback",
action="store_true",
help="write the output back to the input file.",
)
args = parser.parse_args()
# Read content
out_content = io_in(args.infile.read())
args.infile.close()
# Replace variables
# FIXME: Stop wasting memory like crazy!
for key, value in __metadata__.items():
out_content = out_content.replace(key, value)
# Print/Write new content
if args.writeback:
try:
with open(args.infile.name, "w") as out_handler:
out_handler.write(io_out(out_content))
except Exception as e:
sys.stderr.write(str(e) + "\n")
sys.exit(-1)
else:
print(out_content)
sys.exit(0)
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