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remove troublesome colon from record files

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lilydjwg 2013-11-17 23:43:07 +08:00
parent e5d89e8ce8
commit b7534c9091
4 changed files with 14 additions and 11 deletions
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15
README.rst
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@ -22,11 +22,11 @@ You normally will like to specify some "version record files"; see below.
Version Record Files Version Record Files
==================== ====================
Version record files record which version of the software you know or is available. They are simple key-value pairs of ``(name, version)`` seperated by ``:`` :: Version record files record which version of the software you know or is available. They are simple key-value pairs of ``(name, version)`` seperated by a space\ [#]_::
fcitx: 4.2.7 fcitx 4.2.7
google-chrome: 27.0.1453.93-200836 google-chrome 27.0.1453.93-200836
vim: 7.3.1024 vim 7.3.1024
Say you've got a version record file called ``old_ver.txt`` which records all your watched software and their versions. To update it using ``nvchecker``:: Say you've got a version record file called ``old_ver.txt`` which records all your watched software and their versions. To update it using ``nvchecker``::
@ -36,7 +36,7 @@ Compare the two files for updates (assuming they are sorted alphabetically; file
comm -13 old_ver.txt new_ver.txt comm -13 old_ver.txt new_ver.txt
# or say that in English: # or say that in English:
comm -13 old_ver.txt new_ver.txt | sed 's/:/ has updated to version/;s/$/./' comm -13 old_ver.txt new_ver.txt | awk '{print $1 " has updated to version " $2 "."}'
# show both old and new versions # show both old and new versions
join old_ver.txt new_ver.txt | awk '$2 != $3' join old_ver.txt new_ver.txt | awk '$2 != $3'
@ -137,4 +137,7 @@ TODO
==== ====
* Tool to replace the ``join`` command * Tool to replace the ``join`` command
* Support GitHub tags * Support GitHub tags
* Remove troublesome colon from record files
Footnotes
=========
.. [#] Note: with nvchecker <= 0.2, there are one more colon each line. You can use ``sed -i 's/://' FILES...`` to remove them.

2
nvchecker/__init__.py
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@ -1 +1 @@
__version__ = '0.2' __version__ = '0.3'

4
nvchecker/main.py
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@ -52,10 +52,10 @@ def print_version_update(name, version):
oldver = g_oldver.get(name, None) oldver = g_oldver.get(name, None)
if not oldver or parse_version(oldver) < parse_version(version): if not oldver or parse_version(oldver) < parse_version(version):
logger.info('%s: updated version %s', name, version) logger.info('%s updated version %s', name, version)
_updated(name, version) _updated(name, version)
else: else:
logger.info('%s: current version %s', name, version) logger.info('%s current version %s', name, version)
task_dec() task_dec()
def _updated(name, version): def _updated(name, version):

4
nvchecker/util.py
View file

@ -72,14 +72,14 @@ def read_verfile(file):
v = {} v = {}
with open(file) as f: with open(file) as f:
for l in f: for l in f:
name, ver = [x.strip() for x in l.split(':', 1)] name, ver = l.rstrip().split(None, 1)
v[name] = ver v[name] = ver
return v return v
def write_verfile(file, versions): def write_verfile(file, versions):
# sort using only alphanums, as done by the sort command, and needed by # sort using only alphanums, as done by the sort command, and needed by
# comm command # comm command
data = ['%s: %s\n' % item data = ['%s %s\n' % item
for item in sorted(versions.items(), key=lambda i: (''.join(filter(str.isalnum, i[0])), i[1]))] for item in sorted(versions.items(), key=lambda i: (''.join(filter(str.isalnum, i[0])), i[1]))]
safe_overwrite(file, data, method='writelines') safe_overwrite(file, data, method='writelines')