In particular on Windows, where the default maximum path length is quite
small, but there are ways to circumvent that limit in many cases, it is
very important that users be given an indication why their command
failed because of too long paths when it did.
This test case makes sure that a warning is issued that would have
helped the user who reported Git for Windows' issue 521:
https://github.com/git-for-windows/git/issues/521
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This patch should be squashed into the commit that introduces the
ProgramData config, of course.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
On Windows, there is no (single) `/etc/` directory. To address that, in
conjunction with the libgit2 project, Git for Windows introduced yet
another level of system-wide config files, located in C:\ProgramData
(and the equivalent on Windows XP).
Let's spell this out in the documentation.
This closes https://github.com/git-for-windows/git/pull/470 (because
there was no reaction in three months in that Pull Request).
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
"git worktree" had a broken code that attempted to auto-fix
possible inconsistency that results from end-users moving a
worktree to different places without telling Git (the original
repository needs to maintain backpointers to its worktrees, but
"mv" run by end-users who are not familiar with that fact will
obviously not adjust them), which actually made things worse
when triggered.
* nd/do-not-move-worktree-manually:
worktree: stop supporting moving worktrees manually
worktree.c: fix indentation
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
"git pull --rebase" has been extended to allow invoking
"rebase -i".
* js/pull-rebase-i:
completion: add missing branch.*.rebase values
remote: handle the config setting branch.*.rebase=interactive
pull: allow interactive rebase with --rebase=interactive
Forward-port from upstream Git.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
There was a bug in the wrapper where it would interpolate incorrectly if
the name of the environment variable to expand was longer than the value.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This topic branch adds the --command=<command> option that allows
starting the Git Bash (or Git CMD) with different terminal emulators
than the one encoded via embedded string resources.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Use msysGit's `git-wrapper` instead of the builtins. This works around
two issues:
- when the file system does not allow hard links, we would waste over
800 megabyte by having 109 copies of a multi-megabyte executable
- even when the file system allows hard links, the Windows Explorer
counts the disk usage as if it did not. Many users complained about
Git for Windows using too much space (when it actually did not). We
can easily avoid those user complaints by merging this branch.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This topic branch addresses the bug where Git for Windows 2.x' Git GUI
failed to generate a working shortcut via Repository>Create Desktop
Shortcut.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This branch introduces support for reading the "Windows-wide" Git
configuration from `%PROGRAMDATA%\Git\config`. As these settings are
intended to be shared between *all* Git-related software, that config
file takes an even lower precedence than `$(prefix)/etc/gitconfig`.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
These fixes were necessary for Sverre Rabbelier's remote-hg to work,
but for some magic reason they are not necessary for the current
remote-hg. Makes you wonder how that one gets away with it.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
The config variable branch.<branchname>.rebase is not only used by `git
pull`, but also by `git remote` when showing details about a remote.
Therefore, it needs to be taught to accept the newly-introduced
`interactive` value of said variable.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A couple of years ago, I found the need to collaborate on topic
branches that were rebased all the time, and I really needed to see
what I was rebasing when pulling, so I introduced an
interactively-rebasing pull.
The way builtin pull works, this change also supports the value
'interactive' for the 'branch.<name>.rebase' config variable, which
is a neat thing because users can now configure given branches for
interactively-rebasing pulls without having to type out the complete
`--rebase=interactive` option every time they pull.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
To be precise: when the value of the environment variable is shorter than
its name, we have to move the remaining bytes *after* expanding the
environment variable: we would look for the wrong name otherwise.
When the value is longer than the name, we still need to move the bytes
out of the way first, to avoid overwriting them with the interpolated
text.
This fixes https://github.com/git-for-windows/git/issues/509
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
When moving bytes (because the name and the value of the environment
variable to interpolate differ in length), we introduce a variable to
unclutter the code and make it more obvious what is happening.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
After we found the `@@` marker after the key to interpolate, we pretty
much only need the offset *after* the marker. So let's just advance it
instead of adding 2 in many places.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
`$HOME/bin/` is quite convenient a place to put user-specific Git
helpers, such as credential or remote helpers.
When run in Git Bash, it is therefore already appended to the PATH;
Let's do the equivalent when run in Git CMD: when `git.exe` is
called, Git is told to look also for scripts and programs in
`$HOME/bin` (this does not modify Git CMD's `PATH`, of course).
This fixes https://github.com/git-for-windows/git/issues/429
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
The quoting rules of `cmd.exe` are really, really quirky. In particular,
if there are more than two quotes, the entire set of rules changes. That
is the reason why
CMD /C "C:\Program Files\Git\usr\bin\bash.exe" -l -i
works, but
CMD /C "C:\Program Files\Git\usr\bin\bash.exe" -l -i "test.sh"
fails with this error message:
'C:\Program' is not recognized as an internal or external command,
operable program or batch file.
The recommended fix is to pass the /S option to `cmd.exe` and surround
the entire command-line by an extra set of quotes. And here lies the
rub: for that to work, we have to append an extra quote. At the end of
the command-line. *After* the last argument was appended, if any.
This commit supports that use case by introducing the option
"APPEND_QUOTE". The intended usage is to use the following string
resource:
SHOW_CONSOLE=1 APPEND_QUOTE=1
@@COMSPEC@@ /S /C \"\"@@EXEPATH@@\\usr\\bin\\bash.exe\" --login -i
(Note that there are only three quotes on that command-line, the fourth
to be appended due to the `APPEND_QUOTE` setting.)
This is (1/3) to fix https://github.com/git-for-windows/git/issues/396
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
The Git wrapper is also used as a redirector for Git for Windows'
bin\bash.exe dropin: for backwards-compatibility, bin\bash.exe exists
and simply sets up the environment variables before executing the
*real* bash.
However, due to our logic to use the directory in which the `.exe`
lives as top-level directory (or one directory below for certain, known
basenames such as `git.exe` and `gitk.exe`), the `PATH` environment
variable was prefixed with the `/bin/bin` and `/bin/mingw/bin`
directories -- which makes no sense.
Instead, let's just auto-detect the top-level directory in the common
case.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
We should not conflate the 'exepath' with the 'top-level
directory'. The former should be the directory in which the executable
lives while the latter should be the top-level directory ("POSIX root
directory") as far as Git is concerned.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Windows 7 allows users to pin running applications to the task bar. By
setting the application ID, multiple processes can share a single task
bar entry, and this is exactly what we need for `git-bash.exe` which
wants to share the task bar entry with the `mintty.exe` instance it
launches.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
