Git v2.11.1 Release Notes ========================= Fixes since v2.11 ----------------- * The default Travis-CI configuration specifies newer P4 and GitLFS. * The character width table has been updated to match Unicode 9.0 * Update the isatty() emulation for Windows by updating the previous hack that depended on internals of (older) MSVC runtime. * "git rev-parse --symbolic" failed with a more recent notation like "HEAD^-1" and "HEAD^!". * An empty directory in a working tree that can simply be nuked used to interfere while merging or cherry-picking a change to create a submodule directory there, which has been fixed.. * The code in "git push" to compute if any commit being pushed in the superproject binds a commit in a submodule that hasn't been pushed out was overly inefficient, making it unusable even for a small project that does not have any submodule but have a reasonable number of refs. * "git push --dry-run --recurse-submodule=on-demand" wasn't "--dry-run" in the submodules. * The output from "git worktree list" was made in readdir() order, and was unstable. * mergetool..trustExitCode configuration variable did not apply to built-in tools, but now it does. * "git p4" LFS support was broken when LFS stores an empty blob. * Fix a corner case in merge-recursive regression that crept in during 2.10 development cycle. * Update the error messages from the dumb-http client when it fails to obtain loose objects; we used to give sensible error message only upon 404 but we now forbid unexpected redirects that needs to be reported with something sensible. * When diff.renames configuration is on (and with Git 2.9 and later, it is enabled by default, which made it worse), "git stash" misbehaved if a file is removed and another file with a very similar content is added. * "git diff --no-index" did not take "--no-abbrev" option. * "git difftool --dir-diff" had a minor regression when started from a subdirectory, which has been fixed. * "git commit --allow-empty --only" (no pathspec) with dirty index ought to be an acceptable way to create a new commit that does not change any paths, but it was forbidden, perhaps because nobody needed it so far. * A pathname that begins with "//" or "\\" on Windows is special but path normalization logic was unaware of it. * "git pull --rebase", when there is no new commits on our side since we forked from the upstream, should be able to fast-forward without invoking "git rebase", but it didn't. * The way to specify hotkeys to "xxdiff" that is used by "git mergetool" has been modernized to match recent versions of xxdiff. * Unlike "git am --abort", "git cherry-pick --abort" moved HEAD back to where cherry-pick started while picking multiple changes, when the cherry-pick stopped to ask for help from the user, and the user did "git reset --hard" to a different commit in order to re-attempt the operation. * Code cleanup in shallow boundary computation. * A recent update to receive-pack to make it easier to drop garbage objects made it clear that GIT_ALTERNATE_OBJECT_DIRECTORIES cannot have a pathname with a colon in it (no surprise!), and this in turn made it impossible to push into a repository at such a path. This has been fixed by introducing a quoting mechanism used when appending such a path to the colon-separated list. * The function usage_msg_opt() has been updated to say "fatal:" before the custom message programs give, when they want to die with a message about wrong command line options followed by the standard usage string. * "git index-pack --stdin" needs an access to an existing repository, but "git index-pack file.pack" to generate an .idx file that corresponds to a packfile does not. * Fix for NDEBUG builds. * A lazy "git push" without refspec did not internally use a fully specified refspec to perform 'current', 'simple', or 'upstream' push, causing unnecessary "ambiguous ref" errors. * "git p4" misbehaved when swapping a directory and a symbolic link. * Even though an fix was attempted in Git 2.9.3 days, but running "git difftool --dir-diff" from a subdirectory never worked. This has been fixed. * "git p4" that tracks multile p4 paths imported a single changelist that touches files in these multiple paths as one commit, followed by many empty commits. This has been fixed. * A potential but unlikely buffer overflow in Windows port has been fixed. * When the http server gives an incomplete response to a smart-http rpc call, it could lead to client waiting for a full response that will never come. Teach the client side to notice this condition and abort the transfer. Also contains various documentation updates and code clean-ups.