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d21102c9ff
Currently, print_sidebyside_diff_chunk() does two things: it accumulates diff lines and prints them. Accumulation may be used to perform additional operations on diff lines, so it makes sense to split these two things. Thus, whole code that formats and prints diff lines in the 'side-by-side' manner is moved out of print_sidebyside_diff_chunk() to a separate subroutine and two conditions that control printing diff liens are merged. Thanks to that, we can easily (in later patches) replace call to that subroutine with a call to more generic print_diff_lines() that will control whether 'inline' or 'side-by-side' diff should be printed. As a side effect, context lines are printed just before printing added and removed lines, and at the end of chunk (previously, they were printed immediately on the class change). However, this doesn't change gitweb output. The outcome of this patch is that print_sidebyside_diff_chunk() is now much shorter and easier to read. While at it, drop the '# assume that it is change' comment. According to Jakub Narębski: What I meant here when I was writing it that they are lines that changed between two versions, like '!' in original (not unified) context format. We can omit this comment. Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com> Acked-by: Jakub Narębski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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GIT - the stupid content tracker
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"git" can mean anything, depending on your mood.
- random three-letter combination that is pronounceable, and not
actually used by any common UNIX command. The fact that it is a
mispronunciation of "get" may or may not be relevant.
- stupid. contemptible and despicable. simple. Take your pick from the
dictionary of slang.
- "global information tracker": you're in a good mood, and it actually
works for you. Angels sing, and a light suddenly fills the room.
- "goddamn idiotic truckload of sh*t": when it breaks
Git is a fast, scalable, distributed revision control system with an
unusually rich command set that provides both high-level operations
and full access to internals.
Git is an Open Source project covered by the GNU General Public License.
It was originally written by Linus Torvalds with help of a group of
hackers around the net. It is currently maintained by Junio C Hamano.
Please read the file INSTALL for installation instructions.
See Documentation/gittutorial.txt to get started, then see
Documentation/everyday.txt for a useful minimum set of commands, and
Documentation/git-commandname.txt for documentation of each command.
If git has been correctly installed, then the tutorial can also be
read with "man gittutorial" or "git help tutorial", and the
documentation of each command with "man git-commandname" or "git help
commandname".
CVS users may also want to read Documentation/gitcvs-migration.txt
("man gitcvs-migration" or "git help cvs-migration" if git is
installed).
Many Git online resources are accessible from http://git-scm.com/
including full documentation and Git related tools.
The user discussion and development of Git take place on the Git
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To subscribe to the list, send an email with just "subscribe git" in
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available at http://marc.theaimsgroup.com/?l=git and other archival
sites.
The messages titled "A note from the maintainer", "What's in
git.git (stable)" and "What's cooking in git.git (topics)" and
the discussion following them on the mailing list give a good
reference for project status, development direction and
remaining tasks.