Commit graph

88 commits

Author SHA1 Message Date
Joey Hess
93f2371e09 get rid of __WINDOWS__, use mingw32_HOST_OS
The latter is harder for me to remember, but avoids build failures in code
used by the configure program.
2013-08-02 12:27:32 -04:00
Joey Hess
25dba9da24 fix windows build 2013-05-21 13:07:43 -04:00
Joey Hess
369fb69fe7 fix warning 2013-05-20 18:01:27 -04:00
Joey Hess
25cb9a48da fix the day's Windows permissions damage 2013-05-14 20:15:14 -04:00
Joey Hess
959536ef03 fill in a few windows stubs 2013-05-14 16:32:03 -05:00
Joey Hess
306a36260f typo 2013-05-14 15:44:49 -04:00
Joey Hess
7b92ffc3a1 more leaning toothpick fixes 2013-05-14 15:43:23 -04:00
Joey Hess
dc66b1f27d Merge branch 'master' into windows
Conflicts:
	Annex/Environment.hs
	Build/Configure.hs
	Git/Construct.hs
	Utility/FileMode.hs
2013-05-14 15:37:24 -04:00
Joey Hess
81cded2b9d detect local urls on DOS 2013-05-14 15:27:39 -04:00
Joey Hess
abe8d549df fix permission damage (thanks, Windows) 2013-05-11 23:54:25 -04:00
Joey Hess
3c7e30a295 git-annex now builds on Windows (doesn't work) 2013-05-11 15:03:00 -05:00
Joey Hess
763cbda14f fixup #if 0 stubs to use #ifndef mingw32_HOST_OS
That's needed in files used to build the configure program.
For the other files, I'm keeping my __WINDOWS__ define, as I find that much easier to type.
I may search and replace it to use the mingw32_HOST_OS thing later.
2013-05-10 16:57:21 -05:00
Joey Hess
6c74a42cc6 stub out POSIX stuff 2013-05-10 16:29:59 -05:00
Joey Hess
8a2d1988d3 expose Control.Monad.join
I think I've been looking for that function for some time.
Ie, I remember wanting to collapse Just Nothing to Nothing.
2013-04-22 20:24:53 -04:00
Joey Hess
2c05c85437 webapp: DTRT when told to create a git repo that already exists. 2013-03-12 08:09:31 -04:00
Joey Hess
8d9c2afd89 Additional GIT_DIR support bugfixes. May actually work now.
Two fixes. First, and most importantly, relax the isLinkToAnnex check
to only look for /annex/objects/, not [^|/].git/annex/objects. If
GIT_DIR is used with a detached work tree, the git directory is
not necessarily named .git.

There are important caveats with doing that at all, since git-annex will
make symlinks that point at GIT_DIR, which means that the relative path
between GIT_DIR and GIT_WORK_TREE needs to remain stable across all clones
of the repository.

----

The other fix is just fixing crazy and wrong code that, when GIT_DIR is
set, expects to still find a git repository in the path below the work
tree, and uses some of its configuration, and some of GIT_DIR. What was I
thinking, and why can't I seem to get this code right?
2013-02-23 12:41:22 -04:00
Joey Hess
0d50a6105b whitespace fixes 2012-12-13 00:45:27 -04:00
Joey Hess
f87a781aa6 finished where indentation changes 2012-12-13 00:24:19 -04:00
Joey Hess
444e984727 don't treat foo::bar as a ssh url
It's a git-remote-helper location, and will be stored as just an url.
2012-11-09 13:50:23 -04:00
Joey Hess
7ee0ffaeb9 Use USER and HOME environment when set, and only fall back to getpwent, which doesn't work with LDAP or NIS. 2012-10-25 18:17:54 -04:00
Joey Hess
4f95cc8ef1 ensure that gitdir is absolute
calcGitLink turns out to need it to be absolute, and it normally is,
but not if it's read from a .git file in a submodule, or perhaps from
GIT_DIR.

I should look into dropping this invariant.
2012-10-16 16:25:45 -04:00
Joey Hess
e8188ea611 flip catchDefaultIO 2012-09-17 00:18:07 -04:00
Joey Hess
da63b7e96c Support repositories created with --separate-git-dir. Closes: #684405 2012-09-15 22:40:04 -04:00
Joey Hess
c9b3b8829d thread safe git-annex index file use 2012-08-24 20:50:39 -04:00
Joey Hess
eb6cb1b87f Add support for core.worktree, and fix support for GIT_WORK_TREE and GIT_DIR.
The environment needs to override git-config. Changed when git config is
read, and avoid rereading it once it's been read.

chdir for both worktree settings.
2012-05-18 18:20:53 -04:00
Joey Hess
bb4f31a0ee Clean up handling of git directory and git worktree.
Baked into the code was an assumption that a repository's git directory
could be determined by adding ".git" to its work tree (or nothing for bare
repos). That fails when core.worktree, or GIT_DIR and GIT_WORK_TREE are
used to separate the two.

This was attacked at the type level, by storing the gitdir and worktree
separately, so Nothing for the worktree means a bare repo.

A complication arose because we don't learn where a repository is bare
until its configuration is read. So another Location type handles
repositories that have not had their config read yet. I am not entirely
happy with this being a Location type, rather than representing them
entirely separate from the Git type. The new code is not worse than the
old, but better types could enforce more safety.

Added support for core.worktree. Overriding it with -c isn't supported
because it's not really clear what to do if a git repo's config is read, is
not bare, and is then overridden to bare. What is the right git directory
in this case? I will worry about this if/when someone has a use case for
overriding core.worktree with -c. (See Git.Config.updateLocation)

Also removed and renamed some functions like gitDir and workTree that
misused git's terminology.

One minor regression is known: git annex add in a bare repository does not
print a nice error message, but runs git ls-files in a way that fails
earlier with a less nice error message. This is because before --work-tree
was always passed to git commands, even in a bare repo, while now it's not.
2012-05-18 17:03:12 -04:00
Joey Hess
ed79596b75 noop 2012-04-21 23:32:33 -04:00
Joey Hess
184a69171d removed another 10 lines via ifM 2012-03-16 01:59:07 -04:00
Joey Hess
3ca7cf5db1 export fromPath
Not used in git-annex, but I am using it in git-backup
2012-01-25 20:42:05 -04:00
Joey Hess
8c87293b48 avoid unnecessary stats when traversing to parent 2012-01-14 11:48:10 -04:00
Joey Hess
1f66af2b53 optimize away 3 stats 2012-01-14 11:28:49 -04:00
Joey Hess
ff5703ce77 tweak 2012-01-13 21:06:00 -04:00
Joey Hess
66aac77467 support relative GIT_DIR 2012-01-13 14:40:36 -04:00
Joey Hess
1ae780ee79 git-annex, git-union-merge: Support GIT_DIR and GIT_WORK_TREE.
Note that GIT_WORK_TREE cannot influence GIT_DIR; that is necessary for
git-fake-bare and vcsh type things to work.
2012-01-13 12:52:09 -04:00
Joey Hess
0b27e6baa0 Support unescaped repository urls, like git does.
Turns out that git will accept a .git/config containing an url with eg,
spaces in its name. Handle this by escaping the url if it's not valid.

This also fixes support for urls containing escaped characters like %20
for space. Before, the path from the url was not unescaped properly.
2012-01-05 14:32:20 -04:00
Joey Hess
5287d1dc3f fixed behavior when multiple insteadOf configs are provided for the same url base
Consider this git config --list case:

url.git+ssh://git@example.com/.insteadOf=gl
url.git+ssh://git@example.com/.insteadOf=shared

Since config is stored in a Map, only the last of the values for this key
was stored and available for use by the insteadOf code. But that
is wrong; git allows either "gl" or "shared" to be used in an url and
the insteadOf value to be substituted in.

To support this, it seems best to keep the existing config map as-is,
and add a second map that accumulates a list of multiple values for
config keys. This new fullconfig map can be used in the rare places where
multiple values for a key make sense, without needing to complicate
everything else.

Haskell's laziness and data sharing keep the overhead of adding
this second map low.
2011-12-30 14:07:46 -04:00
Joey Hess
02f1bd2bf4 split more stuff out of Git.hs 2011-12-14 15:43:13 -04:00
Joey Hess
13fff71f20 split out three modules from Git
Constructors and configuration make sense in separate modules.
A separate Git.Types is needed to avoid cycles.
2011-12-13 15:06:49 -04:00