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Diffstat (limited to 'Documentation/RelNotes/1.7.11.txt')
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diff --git a/Documentation/RelNotes/1.7.11.txt b/Documentation/RelNotes/1.7.11.txt new file mode 100644 index 0000000000..8dfeddcd68 --- /dev/null +++ b/Documentation/RelNotes/1.7.11.txt @@ -0,0 +1,145 @@ +Git v1.7.11 Release Notes +========================= + +Updates since v1.7.10 +--------------------- + +UI, Workflows & Features + + * A new mode for push, "simple", which is a cross between "current" + and "upstream", has been introduced. "git push" without any refspec + will push the current branch out to the same name at the remote + repository only when it is set to track the branch with the same + name over there. The plan is to make this mode the new default + value when push.default is not configured. + + * A couple of commands learned the "--column" option to produce + columnar output. + + * A third-party tool "git subtree" is distributed in contrib/ + + * Error messages given when @{u} is used for a branch without its + upstream configured have been clatified. + + * Even with "-q"uiet option, "checkout" used to report setting up + tracking. Also "branch" learned the "-q"uiet option to squelch + informational message. + + * The smart-http backend used to always override GIT_COMMITTER_* + variables with REMOTE_USER and REMOTE_ADDR, but these variables are + now preserved when set. + + * "include.path" mechanism of the configuration files learned to + understand "~/path" and "~user/path". + + * "git am" learned the "--include" option, which is an opposite of + existing the "--exclude" option. + + * When "git am -3" needs to fall back to an application to a + synthesized preimage followed by a 3-way merge, the paths that + needed such treatment are now reported to the end user, so that the + result in them can be eyeballed with extra care. + + * The output from "diff/log --stat" used to always allocate 4 columns + to show the number of modified lines, but not anymore. + + * "git difftool" learned the "--dir-diff" option to spawn external + diff tools that can compare two directory hierarchies at a time + after populating two temporary directories, instead of running an + instance of the external tool once per a file pair. + + * The "fmt-merge-msg" command learns to list the primary contributors + involved in the side topic you are merging. + + * The cases "git push" fails due to non-ff can be broken into three + categories; each case is given a separate advise message. + + * "git rebase" learned to optionally keep commits that do not + introduce any change in the original history. + + * "git push --recurse-submodules" learned to optionally look into the + histories of submodules bound to the superproject and push them + out. + + * A 'snapshot' request to "gitweb" honors If-Modified-Since: header, + based on the commit date. + + * "gitweb" learned to highlight the patch it outputs even more. + +Foreign Interface + + * "git svn" used to die with unwanted SIGPIPE when talking with HTTP + server that uses keep-alive. + + * "git svn" learned to use platform specific authentication + providers, e.g. gnome-keyring, kwallet, etc. + + * "git p4" has been moved out of contrib/ area and has seen more work + on importing labels as tags from (and exporting tags as labels to) + p4. + +Performance and Internal Implementation (please report possible regressions) + + * An experimental "version 4" format of the index file has been + introduced to reduce on-disk footprint and I/O overhead. + + * The code to compute hash values for lines used by the internal diff + engine was optimized on little-endian machines, using the same + trick the kernel folks came up with. + + * "git apply" had some memory leaks plugged. + + * "git repack" used to write out unreachable objects as loose objects + when repacking, even if such loose objects will immediately pruned + due to its age. + + * Setting up a revision traversal with many starting points was + inefficient as these were placed in a date-order priority queue + one-by-one. Now they are collected in the queue unordered first, + and sorted immediately before getting used. + + * "git rev-parse --show-prefix" used to emit nothing when run at the + top-level of the working tree, but now it gives a blank line. + + * Minor memory leak during unpack_trees (hence "merge" and "checkout" + to check out another branch) has been plugged. + + * More lower-level commands learned to use the streaming API to read + from the object store without keeping everything in core. + + * Because "sh" on the user's PATH may be utterly broken on some + systems, run-command API now uses SHELL_PATH, not /bin/sh, when + spawning an external command (not applicable to Windows port). + + * The API to iterate over refs/ hierarchy has been tweaked to allow + walking only a subset of it more efficiently. + +Also contains minor documentation updates and code clean-ups. + + +Fixes since v1.7.10 +------------------- + +Unless otherwise noted, all the fixes since v1.7.10 in the maintenance +releases are contained in this release (see release notes to them for +details). + + * "git diff --stat" used to fully count a binary file with modified + execution bits whose contents is unmodified, which was not quite + right. + + * "log -z --pretty=tformat:..." did not terminate each record with + NUL. The fix is not entirely correct when the output also asks for + --patch and/or --stat, though. + (merge fafd382 jk/maint-tformat-with-z later to maint). + + * "git push" over smart-http lost progress output a few releases ago. + (merge e304aeb jk/maint-push-progress later to maint). + + * A contrib script "rerere-train" did not work out of the box unless + user futzed with her $PATH. + (merge 53876fc jc/rerere-train later to maint). + + * "log --graph" was not very friendly with "--stat" option and its + output had line breaks at wrong places. + (merge bafa16e lp/diffstat-with-graph later to maint). |