This patch adds some missing newlines, trims some multiple redundant
final newlines into a single one, and trims few redundant leading
newlines.
According to POSIX, a line is a sequence of zero or more non-'<newline>'
characters plus a terminating '<newline>' character. [1] Files should
normally have at least one final newline character.
C89 [2] and later standards [3] mention a final newline:
"A source file that is not empty shall end in a new-line character,
which shall not be immediately preceded by a backslash character."
Although it is not mandatory for all files to have a final newline
fixed, a more consistent and homogeneous approach brings less of commit
differences issues and a better development experience in certain text
editors and IDEs.
[1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
[2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2
[3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
user who changed it.
In Git this functionality is different and can be done with Git attribute
ident. These need to be defined manually for each file in the
.gitattributes file and are afterwards replaced with 40-character
hexadecimal blob object name which is based only on the particular file
contents.
This patch simplifies handling of $Id$ keywords by removing them since
they are not used anymore.
This also removes the $vevent appendix in print_news(), whereby we
walked every category even if we'd already found our match to set
$vevent, then didn't use it again because it wasn't needed in the new
design. That should fix global warming.
This comit adds three things:
1. Support for 2-letter Countrycodes as defined in ISO 3166-1 alpha2.
For that I added a list of country codes from
http://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#Officially_assigned_code_elements
2. Caching of retrieved usergroup-information. For that the list of
usergroups as well as the iCalendar-files of the single usergroups are
loaded one every 24 hours into files on the filesystem. those files are
then used for information retrieval
3. Slight optimization of UG-display.
For that I've changed display-style from an unordered to a definition
list. I've also set the date before the meeting-information as that
visually calms the whole list a bit.
Peter Cowburn