diff options
Diffstat (limited to 'Documentation')
33 files changed, 680 insertions, 142 deletions
diff --git a/Documentation/RelNotes/2.6.4.txt b/Documentation/RelNotes/2.6.4.txt new file mode 100644 index 0000000..b0256a2 --- /dev/null +++ b/Documentation/RelNotes/2.6.4.txt @@ -0,0 +1,63 @@ +Git v2.6.4 Release Notes +======================== + +Fixes since v2.6.3 +------------------ + + * The "configure" script did not test for -lpthread correctly, which + upset some linkers. + + * Add support for talking http/https over socks proxy. + + * Portability fix for Windows, which may rewrite $SHELL variable using + non-POSIX paths. + + * We now consistently allow all hooks to ignore their standard input, + rather than having git complain of SIGPIPE. + + * Fix shell quoting in contrib script. + + * Test portability fix for a topic in v2.6.1. + + * Allow tilde-expansion in some http config variables. + + * Give a useful special case "diff/show --word-diff-regex=." as an + example in the documentation. + + * Fix for a corner case in filter-branch. + + * Make git-p4 work on a detached head. + + * Documentation clarification for "check-ignore" without "--verbose". + + * Just like the working tree is cleaned up when the user cancelled + submission in P4Submit.applyCommit(), clean up the mess if "p4 + submit" fails. + + * Having a leftover .idx file without corresponding .pack file in + the repository hurts performance; "git gc" learned to prune them. + + * The code to prepare the working tree side of temporary directory + for the "dir-diff" feature forgot that symbolic links need not be + copied (or symlinked) to the temporary area, as the code already + special cases and overwrites them. Besides, it was wrong to try + computing the object name of the target of symbolic link, which may + not even exist or may be a directory. + + * There was no way to defeat a configured rebase.autostash variable + from the command line, as "git rebase --no-autostash" was missing. + + * Allow "git interpret-trailers" to run outside of a Git repository. + + * Produce correct "dirty" marker for shell prompts, even when we + are on an orphan or an unborn branch. + + * Some corner cases have been fixed in string-matching done in "git + status". + + * Apple's common crypto implementation of SHA1_Update() does not take + more than 4GB at a time, and we now have a compile-time workaround + for it. + +Also contains typofixes, documentation updates and trivial code +clean-ups. diff --git a/Documentation/RelNotes/2.6.5.txt b/Documentation/RelNotes/2.6.5.txt new file mode 100644 index 0000000..f0924b6 --- /dev/null +++ b/Documentation/RelNotes/2.6.5.txt @@ -0,0 +1,58 @@ +Git v2.6.5 Release Notes +======================== + +Fixes since v2.6.4 +------------------ + + * Because "test_when_finished" in our test framework queues the + clean-up tasks to be done in a shell variable, it should not be + used inside a subshell. Add a mechanism to allow 'bash' to catch + such uses, and fix the ones that were found. + + * Update "git subtree" (in contrib/) so that it can take whitespaces + in the pathnames, not only in the in-tree pathname but the name of + the directory that the repository is in. + + * Cosmetic improvement to lock-file error messages. + + * mark_tree_uninteresting() has code to handle the case where it gets + passed a NULL pointer in its 'tree' parameter, but the function had + 'object = &tree->object' assignment before checking if tree is + NULL. This gives a compiler an excuse to declare that tree will + never be NULL and apply a wrong optimization. Avoid it. + + * The helper used to iterate over loose object directories to prune + stale objects did not closedir() immediately when it is done with a + directory--a callback such as the one used for "git prune" may want + to do rmdir(), but it would fail on open directory on platforms + such as WinXP. + + * "git p4" used to import Perforce CLs that touch only paths outside + the client spec as empty commits. It has been corrected to ignore + them instead, with a new configuration git-p4.keepEmptyCommits as a + backward compatibility knob. + + * The exit code of git-fsck did not reflect some types of errors + found in packed objects, which has been corrected. + + * The completion script (in contrib/) used to list "git column" + (which is not an end-user facing command) as one of the choices + + * Improve error reporting when SMTP TLS fails. + + * When getpwuid() on the system returned NULL (e.g. the user is not + in the /etc/passwd file or other uid-to-name mappings), the + codepath to find who the user is to record it in the reflog barfed + and died. Loosen the check in this codepath, which already accepts + questionable ident string (e.g. host part of the e-mail address is + obviously bogus), and in general when we operate fmt_ident() function + in non-strict mode. + + * "git symbolic-ref" forgot to report a failure with its exit status. + + * History traversal with "git log --source" that starts with an + annotated tag failed to report the tag as "source", due to an + old regression in the command line parser back in v2.2 days. + +Also contains typofixes, documentation updates and trivial code +clean-ups. diff --git a/Documentation/RelNotes/2.7.0.txt b/Documentation/RelNotes/2.7.0.txt index ca2c24b..563dadc 100644 --- a/Documentation/RelNotes/2.7.0.txt +++ b/Documentation/RelNotes/2.7.0.txt @@ -6,6 +6,10 @@ Updates since v2.6 UI, Workflows & Features + * The appearance of "gitk", particularly on high DPI monitors, have + been improved. "gitk" also comes with an undated translation for + Swedish and Japanese. + * "git remote" learned "get-url" subcommand to show the URL for a given remote name used for fetching and pushing. @@ -22,7 +26,7 @@ UI, Workflows & Features * Users who are too busy to type three extra keystrokes to ask for "git stash show -p" can now set stash.showPatch configuration - varible to true to always see the actual patch, not just the list + variable to true to always see the actual patch, not just the list of paths affected with feel for the extent of damage via diffstat. * "quiltimport" allows to specify the series file by honoring the @@ -51,7 +55,6 @@ UI, Workflows & Features * Prepare for Git on-disk repository representation to undergo backward incompatible changes by introducing a new repository format version "1", with an extension mechanism. - (merge 067fbd4 jk/repository-extension later to maint). * "git worktree" learned a "list" subcommand. @@ -66,6 +69,26 @@ UI, Workflows & Features a superset of "--no-progress". Extend the command to support the usual "--[no-]progress". + * The semantics of transfer.hideRefs configuration variable have been + extended to work better with the ref "namespace" feature that lets + you throw unrelated bunches of repositories in a single physical + repository and virtually serve them as separate ones. + + * send-email config variables whose values are pathnames now go + through the ~username/ expansion. + + * bash completion learnt to TAB-complete recipient addresses given + to send-email. + + * The credential-cache daemon can be told to ignore SIGHUP to work + around issue when running Git from inside emacs. + + * "git push" learned new configuration for doing "--recurse-submodules" + on each push. + + * "format-patch" has learned a new option to zero-out the commit + object name on the mbox "From " line. + Performance, Internal Implementation, Development Support etc. @@ -84,11 +107,9 @@ Performance, Internal Implementation, Development Support etc. clean-up tasks to be done in a shell variable, it should not be used inside a subshell. Add a mechanism to allow 'bash' to catch such uses, and fix the ones that were found. - (merge 0968f12 jk/test-lint-forbid-when-finished-in-subshell later to maint). * The debugging infrastructure for pkt-line based communication has been improved to mark the side-band communication specifically. - (merge fd89433 jk/async-pkt-line later to maint). * Update "git branch" that list existing branches, using the ref-filter API that is shared with "git tag" and "git @@ -106,7 +127,6 @@ Performance, Internal Implementation, Development Support etc. * The internal stripspace() function has been moved to where it logically belongs to, i.e. strbuf API, and the command line parser of "git stripspace" has been updated to use the parse_options API. - (merge bed4452 tk/stripspace later to maint). * "git am" used to spawn "git mailinfo" via run_command() API once per each patch, but learned to make a direct call to mailinfo() @@ -118,6 +138,42 @@ Performance, Internal Implementation, Development Support etc. * With a "debug" helper, debugging of a single "git" invocation in our test scripts has become a lot easier. + * The "configure" script did not test for -lpthread correctly, which + upset some linkers. + + * Cross completed task off of subtree project's todo list. + + * Test cleanups for the subtree project. + + * Clean up style in an ancient test t9300. + + * Work around some test flakiness with p4d. + + * Fsck did not correctly detect a NUL-truncated header in a tag. + + * Use a safer behavior when we hit errors verifying remote certificates. + + * Speed up filter-branch for cases where we only care about rewriting + commits, not tree data. + + * The parse-options API has been updated to make "-h" command line + option work more consistently in all commands. + + * "git svn rebase/mkdirs" got optimized by keeping track of empty + directories better. + + * Fix some racy client/server tests by treating SIGPIPE the same as a + normal non-zero exit. + + * The necessary infrastructure to build topics using the free Travis + CI has been added. Developers forking from this topic (and enabling + Travis) can do their own builds, and we can turn on auto-builds for + git/git (including build-status for pull requests that people + open). + + * The write(2) emulation for Windows learned to set errno to EPIPE + when necessary. + Also contains various documentation updates and code clean-ups. @@ -133,63 +189,51 @@ notes for details). (which is not a great UI element as they can only appear at the end of the command line). Add notice to documentation of each and every one of them. - (merge 2b594bf mm/keyid-docs later to maint). * "git blame --first-parent v1.0..v2.0" was not rejected but did not limit the blame to commits on the first parent chain. - (merge 95a4fb0 jk/blame-first-parent later to maint). * "git subtree" (in contrib/) now can take whitespaces in the pathnames, not only in the in-tree pathname but the name of the - directory that the repository is in. (merge 5b6ab38 - as/subtree-with-spaces later to maint). + directory that the repository is in. * The ssh transport, just like any other transport over the network, did not clear GIT_* environment variables, but it is possible to use SendEnv and AcceptEnv to leak them to the remote invocation of Git, which is not a good idea at all. Explicitly clear them just like we do for the local transport. - (merge a48b409 jk/connect-clear-env later to maint). * Correct "git p4 --detect-labels" so that it does not fail to create a tag that points at a commit that is also being imported. - (merge b43702a ld/p4-import-labels later to maint). * The Makefile always runs the library archiver with hardcoded "crs" options, which was inconvenient for exotic platforms on which people want to use programs with totally different set of command line options. - (merge ac179b4 jw/make-arflags-customizable later to maint). * Customization to change the behaviour with "make -w" and "make -s" in our Makefile was broken when they were used together. - (merge ef49e05 jk/make-findstring-makeflags-fix later to maint). * Allocation related functions and stdio are unsafe things to call inside a signal handler, and indeed killing the pager can cause glibc to deadlock waiting on allocation mutex as our signal handler tries to free() some data structures in wait_for_pager(). Reduce these unsafe calls. - (merge 507d780 ti/glibc-stdio-mutex-from-signal-handler later to maint). * The way how --ref/--notes to specify the notes tree reference are DWIMmed was not clearly documented. - (merge e14c92e jk/notes-dwim-doc later to maint). * "git gc" used to barf when a symbolic ref has gone dangling (e.g. the branch that used to be your upstream's default when you cloned from it is now gone, and you did "fetch --prune"). - (merge 14886b4 js/gc-with-stale-symref later to maint). * "git clone --dissociate" runs a big "git repack" process at the end, and it helps to close file descriptors that are open on the packs and their idx files before doing so on filesystems that cannot remove a file that is still open. - (merge 786b150 js/clone-dissociate later to maint). * Description of the "log.follow" configuration variable in "git log" documentation is now also copied to "git config" documentation. - (merge fd8d07e dt/log-follow-config later to maint). * "git rebase -i" had a minor regression recently, which stopped considering a line that begins with an indented '#' in its insn @@ -197,93 +241,73 @@ notes for details). Windows where CRLF left by the editor is turned into a trailing CR on the line read via the "read" built-in command of bash. Both of these issues are now fixed. - (merge 39743cf gr/rebase-i-drop-warn later to maint). * After "git checkout --detach", "git status" reported a fairly useless "HEAD detached at HEAD", instead of saying at which exact commit. - (merge 0eb8548 mm/detach-at-HEAD-reflog later to maint). * When "git send-email" wanted to talk over Net::SMTP::SSL, Net::Cmd::datasend() did not like to be fed too many bytes at the same time and failed to send messages. Send the payload one line at a time to work around the problem. - (merge f60c483 sa/send-email-smtp-batch-data-limit later to maint). * When "git am" was rewritten as a built-in, it stopped paying attention to user.signingkey, which was fixed. - (merge 434c64d pt/am-builtin later to maint). * It was not possible to use a repository-lookalike created by "git worktree add" as a local source of "git clone". - (merge d78db84 nd/clone-linked-checkout later to maint). * On a case insensitive filesystems, setting GIT_WORK_TREE variable using a random cases that does not agree with what the filesystem thinks confused Git that it wasn't inside the working tree. - (merge 63ec5e1 js/icase-wt-detection later to maint). * Performance-measurement tests did not work without an installed Git. - (merge 31cd128 sb/perf-without-installed-git later to maint). * A test script for the HTTP service had a timing dependent bug, which was fixed. - (merge 362d8b6 sb/http-flaky-test-fix later to maint). * There were some classes of errors that "git fsck" diagnosed to its standard error that did not cause it to exit with non-zero status. - (merge 122f76f jc/fsck-dropped-errors later to maint). * Work around "git p4" failing when the P4 depot records the contents in UTF-16 without UTF-16 BOM. - (merge 1f5f390 ls/p4-translation-failure later to maint). * When "git gc --auto" is backgrounded, its diagnosis message is lost. Save it to a file in $GIT_DIR and show it next time the "gc --auto" is run. - (merge 329e6e8 nd/gc-auto-background-fix later to maint). * The submodule code has been taught to work better with separate work trees created via "git worktree add". - (merge 11f9dd7 mk/submodule-gitdir-path later to maint). * "git gc" is safe to run anytime only because it has the built-in grace period to protect young objects. In order to run with no grace period, the user must make sure that the repository is quiescent. - (merge fae1a90 jc/doc-gc-prune-now later to maint). * A recent "filter-branch --msg-filter" broke skipping of the commit object header, which is fixed. - (merge a5a4b3f jk/filter-branch-use-of-sed-on-incomplete-line later to maint). * The normalize_ceiling_entry() function does not muck with the end of the path it accepts, and the real world callers do rely on that, but a test insisted that the function drops a trailing slash. - (merge b2a7123 rd/test-path-utils later to maint). * A test for interaction between untracked cache and sparse checkout added in Git 2.5 days were flaky. - (merge 9b680fb dt/t7063-fix-flaky-test later to maint). * A couple of commands still showed "[options]" in their usage string to note where options should come on their command line, but we spell that "[<options>]" in most places these days. - (merge d96a031 rt/placeholder-in-usage later to maint). * The synopsis text and the usage string of subcommands that read list of things from the standard input are often shown as if they only take input from a file on a filesystem, which was misleading. - (merge 33e8fc8 jc/usage-stdin later to maint). * "git am -3" had a small regression where it is aborted in its error handling codepath when underlying merge-recursive failed in certain ways, as it assumed that the internal call to merge-recursive will never die, which is not the case (yet). - (merge c63d4b2 jc/am-3-fallback-regression-fix later to maint). * The linkage order of libraries was wrong in places around libcurl. - (merge 7e91e8d rp/link-curl-before-ssl later to maint). * The name-hash subsystem that is used to cope with case insensitive filesystems keeps track of directories and their on-filesystem @@ -293,40 +317,31 @@ notes for details). cache entry was removed from the index, leading to use after free. This was fixed by recording the path for each directory instead of borrowing cache entries and restructuring the API somewhat. - (merge 41284eb dt/name-hash-dir-entry-fix later to maint). * "git merge-file" tried to signal how many conflicts it found, which obviously would not work well when there are too many of them. - (merge e34f802 jk/merge-file-exit-code later to maint). * The error message from "git blame --contents --reverse" incorrectly talked about "--contents --children". - (merge 9526197 mk/blame-error-message later to maint). * "git imap-send" did not compile well with older version of cURL library. - (merge 71d9257 js/imap-send-curl-compilation-fix later to maint). * Merging a branch that removes a path and another that changes the mode bits on the same path should have conflicted at the path, but it didn't and silently favoured the removal. - (merge 72fac66 jk/delete-modechange-conflict later to maint). * "git --literal-pathspecs add -u/-A" without any command line argument misbehaved ever since Git 2.0. - (merge 29abb33 jc/add-u-A-default-to-top later to maint). * "git daemon" uses "run_command()" without "finish_command()", so it needs to release resources itself, which it forgot to do. - (merge b1b49ff rs/daemon-plug-child-leak later to maint). * "git status --branch --short" accessed beyond the constant string "HEAD", which has been corrected. - (merge c72b49d rs/wt-status-detached-branch-fix later to maint). * We peek objects from submodule's object store by linking it to the list of alternate object databases, but the code to do so forgot to correctly initialize the list. - (merge 9a6e4f0 jk/initialization-fix-to-add-submodule-odb later to maint). * The code to prepare the working tree side of temporary directory for the "dir-diff" feature forgot that symbolic links need not be @@ -334,28 +349,66 @@ notes for details). special cases and overwrites them. Besides, it was wrong to try computing the object name of the target of symbolic link, which may not even exist or may be a directory. - (merge cfe2d4b da/difftool later to maint). * A Range: request can be responded with a full response and when asked properly libcurl knows how to strip the result down to the requested range. However, we were hand-crafting a range request and it did not kick in. + * Having a leftover .idx file without corresponding .pack file in + the repository hurts performance; "git gc" learned to prune them. + + * Apple's common crypto implementation of SHA1_Update() does not take + more than 4GB at a time, and we now have a compile-time workaround + for it. + + * Produce correct "dirty" marker for shell prompts, even when we + are on an orphan or an unborn branch. + + * A build without NO_IPv6 used to use gethostbyname() when guessing + user's hostname, instead of getaddrinfo() that is used in other + codepaths in such a build. + + * The exit code of git-fsck did not reflect some types of errors + found in packed objects, which has been corrected. + + * The helper used to iterate over loose object directories to prune + stale objects did not closedir() immediately when it is done with a + directory--a callback such as the one used for "git prune" may want + to do rmdir(), but it would fail on open directory on platforms + such as WinXP. + + * "git p4" used to import Perforce CLs that touch only paths outside + the client spec as empty commits. It has been corrected to ignore + them instead, with a new configuration git-p4.keepEmptyCommits as a + backward compatibility knob. + + * The completion script (in contrib/) used to list "git column" + (which is not an end-user facing command) as one of the choices + (merge 160fcdb sg/completion-no-column later to maint). + + * The error reporting from "git send-email", when SMTP TLS fails, has + been improved. + (merge 9d60524 jk/send-email-ssl-errors later to maint). + + * When getpwuid() on the system returned NULL (e.g. the user is not + in the /etc/passwd file or other uid-to-name mappings), the + codepath to find who the user is to record it in the reflog barfed + and died. Loosen the check in this codepath, which already accepts + questionable ident string (e.g. host part of the e-mail address is + obviously bogus), and in general when we operate fmt_ident() function + in non-strict mode. + (merge 92bcbb9 jk/ident-loosen-getpwuid later to maint). + + * "git symbolic-ref" forgot to report a failure with its exit status. + (merge f91b273 jk/symbolic-ref-maint later to maint). + + * History traversal with "git log --source" that starts with an + annotated tag failed to report the tag as "source", due to an + old regression in the command line parser back in v2.2 days. + (merge 728350b jk/pending-keep-tag-name later to maint). + + * "git p4" when interacting with multiple depots at the same time + used to incorrectly drop changes. + * Code clean-up, minor fixes etc. - (merge 15ed07d jc/rerere later to maint). - (merge e7a7401 pt/pull-builtin later to maint). - (merge 29bc480 nd/ls-remote-does-not-have-u-option later to maint). - (merge be510e0 jk/asciidoctor-section-heading-markup-fix later to maint). - (merge 83e6bda tk/typofix-connect-unknown-proto-error later to maint). - (merge a43eb67 tk/doc-interpret-trailers-grammo later to maint). - (merge ba128e2 es/worktree-add-cleanup later to maint). - (merge 44cd91e cc/quote-comments later to maint). - (merge 147875f sb/submodule-config-parse later to maint). - (merge ae9f274 es/worktree-add later to maint). - (merge 3b19dba jc/em-dash-in-doc later to maint). - (merge f3f38c7 jc/everyday-markup later to maint). - (merge 77d5f71 xf/user-manual-markup later to maint). - (merge b2af482 xf/user-manual-ff later to maint). - (merge e510ab8 rs/pop-commit later to maint). - (merge fdcdb77 js/misc-fixes later to maint). - (merge c949b00 rs/show-branch-argv-array later to maint). diff --git a/Documentation/RelNotes/2.8.0.txt b/Documentation/RelNotes/2.8.0.txt new file mode 100644 index 0000000..1a0fcb2 --- /dev/null +++ b/Documentation/RelNotes/2.8.0.txt @@ -0,0 +1,177 @@ +Git 2.8 Release Notes +===================== + +Updates since v2.7 +------------------ + +UI, Workflows & Features + + * "branch --delete" has "branch -d" but "push --delete" does not. + (merge 38a2559 ps/push-delete-option later to maint). + + * "git blame" learned to produce the progress eye-candy when it takes + too much time before emitting the first line of the result. + + * "git grep" can now be configured (or told from the command line) + how many threads to use when searching in the working tree files. + + * Some "git notes" operations, e.g. "git log --notes=<note>", should + be able to read notes from any tree-ish that is shaped like a notes + tree, but the notes infrastructure required that the argument must + be a ref under refs/notes/. Loosen it to require a valid ref only + when the operation would update the notes (in which case we must + have a place to store the updated notes tree, iow, a ref). + + * "git grep" by default does not fall back to its "--no-index" + behaviour outside a directory under Git's control (otherwise the + user may by mistake end up running a huge recursive search); with a + new configuration (set in $HOME/.gitconfig--by definition this + cannot be set in the config file per project), this safety can be + disabled. + + * "git pull --rebase" has been extended to allow invoking + "rebase -i". + + * "git p4" learned to cope with the type of a file getting changed. + + * "git format-patch" learned to notice format.outputDirectory + configuration variable. This allows "-o <dir>" option to be + omitted on the command line if you always use the same directory in + your workflow. + + * "interpret-trailers" has been taught to optionally update a file in + place, instead of always writing the result to the standard output. + + +Performance, Internal Implementation, Development Support etc. + + * Add a framework to spawn a group of processes in parallel, and use + it to run "git fetch --recurse-submodules" in parallel. + + * A slight update to the Makefile to mark "phoney" targets + as such correctly. + + * In-core storage of the reverse index for .pack files (which lets + you go from a pack offset to an object name) has been streamlined. + + * d95138e6 (setup: set env $GIT_WORK_TREE when work tree is set, like + $GIT_DIR, 2015-06-26) attempted to work around a glitch in alias + handling by overwriting GIT_WORK_TREE environment variable to + affect subprocesses when set_git_work_tree() gets called, which + resulted in a rather unpleasant regression to "clone" and "init". + Try to address the same issue by always restoring the environment + and respawning the real underlying command when handling alias. + + * The low-level code that is used to create symbolic references has + been updated to share more code with the code that deals with + normal references. + + * strbuf_getline() and friends have been redefined to make it easier + to identify which callsite of (new) strbuf_getline_lf() should + allow and silently ignore carriage-return at the end of the line to + help users on DOSsy systems. + + * "git shortlog" used to accumulate various pieces of information + regardless of what was asked to be shown in the final output. It + has been optimized by noticing what need not to be collected + (e.g. there is no need to collect the log messages when showing + only the number of changes). + + +Also contains various documentation updates and code clean-ups. + + +Fixes since v2.7 +---------------- + +Unless otherwise noted, all the fixes since v2.7 in the maintenance +track are contained in this release (see the maintenance releases' +notes for details). + + * An earlier change in 2.5.x-era broke users' hooks and aliases by + exporting GIT_WORK_TREE to point at the root of the working tree, + interfering when they tried to use a different working tree without + setting GIT_WORK_TREE environment themselves. + (merge df1e6ea nd/stop-setenv-work-tree later to maint). + + * The "exclude_list" structure has the usual "alloc, nr" pair of + fields to be used by ALLOC_GROW(), but clear_exclude_list() forgot + to reset 'alloc' to 0 when it cleared 'nr' to discard the managed + array. + (merge 2653a8c nd/dir-exclude-cleanup later to maint). + + * Paths that have been told the index about with "add -N" are not + quite yet in the index, but a few commands behaved as if they + already are in a harmful way. + (merge 4d55200 nd/ita-cleanup later to maint). + + * "git send-email" was confused by escaped quotes stored in the alias + files saved by "mutt", which has been corrected. + (merge 2c510f2 ew/send-email-mutt-alias-fix later to maint). + + * A few unportable C construct have been spotted by clang compiler + and have been fixed. + (merge a0df2e5 jk/clang-pedantic later to maint). + + * The documentation has been updated to hint the connection between + the '--signoff' option and DCO. + (merge b2c150d dw/signoff-doc later to maint). + + * "git reflog" incorrectly assumed that all objects that used to be + at the tip of a ref must be commits, which caused it to segfault. + (merge aecad37 dk/reflog-walk-with-non-commit later to maint). + + * The ignore mechanism saw a few regressions around untracked file + listing and sparse checkout selection areas in 2.7.0; the change + that is responsible for the regression has been reverted. + (merge 8c72236 nd/exclusion-regression-fix later to maint). + + * Some codepaths used fopen(3) when opening a fixed path in $GIT_DIR + (e.g. COMMIT_EDITMSG) that is meant to be left after the command is + done. This however did not work well if the repository is set to + be shared with core.sharedRepository and the umask of the previous + user is tighter. They have been made to work better by calling + unlink(2) and retrying after fopen(3) fails with EPERM. + (merge ea56518 js/fopen-harder later to maint). + + * Asking gitweb for a nonexistent commit left a warning in the server + log. + + Somebody may want to follow this up with an additional test, perhaps? + IIRC, we do test that no Perl warnings are given to the server log, + so this should have been caught if our test coverage were good. + (merge a9eb90a ho/gitweb-squelch-undef-warning later to maint). + + * "git rebase", unlike all other callers of "gc --auto", did not + ignore the exit code from "gc --auto". + (merge 8c24f5b jk/ok-to-fail-gc-auto-in-rebase later to maint). + + * Many codepaths that run "gc --auto" before exiting kept packfiles + mapped and left the file descriptors to them open, which was not + friendly to systems that cannot remove files that are open. They + now close the packs before doing so. + (merge d562102 js/close-packs-before-gc later to maint). + + * A recent optimization to filter-branch in v2.7.0 introduced a + regression when --prune-empty filter is used, which has been + corrected. + (merge 1dc413e jk/filter-branch-no-index later to maint). + + * The description for SANITY prerequisite the test suite uses has + been clarified both in the comment and in the implementation. + (merge 719c3da jk/sanity later to maint). + + * "git tag" started listing a tag "foo" as "tags/foo" when a branch + named "foo" exists in the same repository; remove this unnecessary + disambiguation, which is a regression introduced in v2.7.0. + (merge 0571979 jk/list-tag-2.7-regression later to maint). + + * The way "git svn" uses auth parameter was broken by Subversion + 1.9.0 and later. + (merge 0b66415 ew/svn-1.9.0-auth later to maint). + + * Other minor clean-ups and documentation updates + (merge 99487cf ss/user-manual later to maint). + (merge e914ef0 ew/for-each-ref-doc later to maint). + (merge 36fc7d8 sg/t6050-failing-editor-test-fix later to maint). + (merge 60253a6 ss/clone-depth-single-doc later to maint). diff --git a/Documentation/blame-options.txt b/Documentation/blame-options.txt index 760eab7..02cb684 100644 --- a/Documentation/blame-options.txt +++ b/Documentation/blame-options.txt @@ -69,6 +69,13 @@ include::line-range-format.txt[] iso format is used. For supported values, see the discussion of the --date option at linkgit:git-log[1]. +--[no-]progress:: + Progress status is reported on the standard error stream + by default when it is attached to a terminal. This flag + enables progress reporting even if not attached to a + terminal. Can't use `--progress` together with `--porcelain` + or `--incremental`. + -M|<num>|:: Detect moved or copied lines within a file. When a commit moves or copies a block of lines (e.g. the original file diff --git a/Documentation/config.txt b/Documentation/config.txt index b4b0194..877cbc8 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -870,6 +870,8 @@ When preserve, also pass `--preserve-merges` along to 'git rebase' so that locally committed merge commits will not be flattened by running 'git pull'. + +When the value is `interactive`, the rebase is run in interactive mode. ++ *NOTE*: this is a possibly dangerous operation; do *not* use it unless you understand the implications (see linkgit:git-rebase[1] for details). @@ -1122,6 +1124,9 @@ credential.<url>.*:: example.com. See linkgit:gitcredentials[7] for details on how URLs are matched. +credentialCache.ignoreSIGHUP:: + Tell git-credential-cache--daemon to ignore SIGHUP, instead of quitting. + include::diff-config.txt[] difftool.<tool>.path:: @@ -1240,6 +1245,10 @@ format.coverLetter:: format-patch is invoked, but in addition can be set to "auto", to generate a cover-letter only when there's more than one patch. +format.outputDirectory:: + Set a custom directory to store the resulting files instead of the + current working directory. + filter.<driver>.clean:: The command which is used to convert the content of a worktree file to a blob upon checkin. See linkgit:gitattributes[5] for @@ -1447,6 +1456,14 @@ grep.extendedRegexp:: option is ignored when the 'grep.patternType' option is set to a value other than 'default'. +grep.threads:: + Number of grep worker threads to use. + See `grep.threads` in linkgit:git-grep[1] for more information. + +grep.fallbackToNoIndex:: + If set to true, fall back to git grep --no-index if git grep + is executed outside of a git repository. Defaults to false. + gpg.program:: Use this custom program instead of "gpg" found on $PATH when making or verifying a PGP signature. The program must support the @@ -2146,6 +2163,8 @@ When preserve, also pass `--preserve-merges` along to 'git rebase' so that locally committed merge commits will not be flattened by running 'git pull'. + +When the value is `interactive`, the rebase is run in interactive mode. ++ *NOTE*: this is a possibly dangerous operation; do *not* use it unless you understand the implications (see linkgit:git-rebase[1] for details). @@ -2226,6 +2245,20 @@ push.gpgSign:: override a value from a lower-priority config file. An explicit command-line flag always overrides this config option. +push.recurseSubmodules:: + Make sure all submodule commits used by the revisions to be pushed + are available on a remote-tracking branch. If the value is 'check' + then Git will verify that all submodule commits that changed in the + revisions to be pushed are available on at least one remote of the + submodule. If any commits are missing, the push will be aborted and + exit with non-zero status. If the value is 'on-demand' then all + submodules that changed in the revisions to be pushed will be + pushed. If on-demand was not able to push all necessary revisions + it will also be aborted and exit with non-zero status. If the value + is 'no' then default behavior of ignoring submodules when pushing + is retained. You may override this configuration at time of push by + specifying '--recurse-submodules=check|on-demand|no'. + rebase.stat:: Whether to show a diffstat of what changed upstream since the last rebase. False by default. diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt index 45583d8..952dfdf 100644 --- a/Documentation/fetch-options.txt +++ b/Documentation/fetch-options.txt @@ -8,10 +8,11 @@ option old data in `.git/FETCH_HEAD` will be overwritten. --depth=<depth>:: - Deepen or shorten the history of a 'shallow' repository created by - `git clone` with `--depth=<depth>` option (see linkgit:git-clone[1]) - to the specified number of commits from the tip of each remote - branch history. Tags for the deepened commits are not fetched. + Limit fetching to the specified number of commits from the tip of + each remote branch history. If fetching to a 'shallow' repository + created by `git clone` with `--depth=<depth>` option (see + linkgit:git-clone[1]), deepen or shorten the history to the specified + number of commits. Tags for the deepened commits are not fetched. --unshallow:: If the source repository is complete, convert a shallow @@ -100,6 +101,13 @@ ifndef::git-pull[] reference to a commit that isn't already in the local submodule clone. +-j:: +--jobs=<n>:: + Number of parallel children to be used for fetching submodules. + Each will fetch from different submodules, such that fetching many + submodules will be faster. By default submodules will be fetched + one at a time. + --no-recurse-submodules:: Disable recursive fetching of submodules (this has the same effect as using the '--recurse-submodules=no' option). diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt index 452c1fe..13cdd7f 100644 --- a/Documentation/git-am.txt +++ b/Documentation/git-am.txt @@ -35,6 +35,7 @@ OPTIONS --signoff:: Add a `Signed-off-by:` line to the commit message, using the committer identity of yourself. + See the signoff option in linkgit:git-commit[1] for more information. -k:: --keep:: diff --git a/Documentation/git-blame.txt b/Documentation/git-blame.txt index e6e947c..ba54175 100644 --- a/Documentation/git-blame.txt +++ b/Documentation/git-blame.txt @@ -10,7 +10,8 @@ SYNOPSIS [verse] 'git blame' [-c] [-b] [-l] [--root] [-t] [-f] [-n] [-s] [-e] [-p] [-w] [--incremental] [-L <range>] [-S <revs-file>] [-M] [-C] [-C] [-C] [--since=<date>] - [--abbrev=<n>] [<rev> | --contents <file> | --reverse <rev>] [--] <file> + [--progress] [--abbrev=<n>] [<rev> | --contents <file> | --reverse <rev>] + [--] <file> DESCRIPTION ----------- diff --git a/Documentation/git-check-ref-format.txt b/Documentation/git-check-ref-format.txt index 9044dfa..91a3622 100644 --- a/Documentation/git-check-ref-format.txt +++ b/Documentation/git-check-ref-format.txt @@ -60,7 +60,7 @@ Git imposes the following rules on how references are named: These rules make it easy for shell script based tools to parse reference names, pathname expansion by the shell when a reference name is used -unquoted (by mistake), and also avoids ambiguities in certain +unquoted (by mistake), and also avoid ambiguities in certain reference name expressions (see linkgit:gitrevisions[7]): . A double-dot `..` is often used as in `ref1..ref2`, and in some diff --git a/Documentation/git-cherry-pick.txt b/Documentation/git-cherry-pick.txt index 77da29a..6154e57 100644 --- a/Documentation/git-cherry-pick.txt +++ b/Documentation/git-cherry-pick.txt @@ -100,6 +100,7 @@ effect to your index in a row. -s:: --signoff:: Add Signed-off-by line at the end of the commit message. + See the signoff option in linkgit:git-commit[1] for more information. -S[<keyid>]:: --gpg-sign[=<keyid>]:: diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt index 6bf000d..789b668 100644 --- a/Documentation/git-clone.txt +++ b/Documentation/git-clone.txt @@ -190,15 +190,14 @@ objects from the source repository into a pack in the cloned repository. --depth <depth>:: Create a 'shallow' clone with a history truncated to the - specified number of revisions. + specified number of commits. Implies `--single-branch` unless + `--no-single-branch` is given to fetch the histories near the + tips of all branches. --[no-]single-branch:: Clone only the history leading to the tip of a single branch, either specified by the `--branch` option or the primary - branch remote's `HEAD` points at. When creating a shallow - clone with the `--depth` option, this is the default, unless - `--no-single-branch` is given to fetch the histories near the - tips of all branches. + branch remote's `HEAD` points at. Further fetches into the resulting repository will only update the remote-tracking branch for the branch this option was used for the initial cloning. If the HEAD at the remote did not point at any diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt index 7f34a5b..9ec6b3c 100644 --- a/Documentation/git-commit.txt +++ b/Documentation/git-commit.txt @@ -154,7 +154,11 @@ OPTIONS -s:: --signoff:: Add Signed-off-by line by the committer at the end of the commit - log message. + log message. The meaning of a signoff depends on the project, + but it typically certifies that committer has + the rights to submit this work under the same license and + agrees to a Developer Certificate of Origin + (see http://developercertificate.org/ for more information). -n:: --no-verify:: diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt index c6f073c..2e3e96f 100644 --- a/Documentation/git-for-each-ref.txt +++ b/Documentation/git-for-each-ref.txt @@ -92,7 +92,11 @@ refname:: The name of the ref (the part after $GIT_DIR/). For a non-ambiguous short name of the ref append `:short`. The option core.warnAmbiguousRefs is used to select the strict - abbreviation mode. + abbreviation mode. If `strip=<N>` is appended, strips `<N>` + slash-separated path components from the front of the refname + (e.g., `%(refname:strip=2)` turns `refs/tags/foo` into `foo`. + `<N>` must be a positive integer. If a displayed ref has fewer + components than `<N>`, the command aborts with an error. objecttype:: The type of the object (`blob`, `tree`, `commit`, `tag`). @@ -142,6 +146,11 @@ In addition to the above, for commit and tag objects, the header field names (`tree`, `parent`, `object`, `type`, and `tag`) can be used to specify the value in the header field. +For commit and tag objects, the special `creatordate` and `creator` +fields will correspond to the appropriate date or name-email-date tuple +from the `committer` or `tagger` fields depending on the object type. +These are intended for working on a mix of annotated and lightweight tags. + Fields that have name-email-date tuple as its value (`author`, `committer`, and `tagger`) can be suffixed with `name`, `email`, and `date` to extract the named component. @@ -153,8 +162,8 @@ line is 'contents:body', where body is all of the lines after the first blank line. The optional GPG signature is `contents:signature`. The first `N` lines of the message is obtained using `contents:lines=N`. -For sorting purposes, fields with numeric values sort in numeric -order (`objectsize`, `authordate`, `committerdate`, `taggerdate`). +For sorting purposes, fields with numeric values sort in numeric order +(`objectsize`, `authordate`, `committerdate`, `creatordate`, `taggerdate`). All other fields are used to sort in their byte-value order. There is also an option to sort by versions, this can be done by using diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt index 4035649..6821441 100644 --- a/Documentation/git-format-patch.txt +++ b/Documentation/git-format-patch.txt @@ -57,7 +57,11 @@ The names of the output files are printed to standard output, unless the `--stdout` option is specified. If `-o` is specified, output files are created in <dir>. Otherwise -they are created in the current working directory. +they are created in the current working directory. The default path +can be set with the 'format.outputDirectory' configuration option. +The `-o` option takes precedence over `format.outputDirectory`. +To store patches in the current working directory even when +`format.outputDirectory` points elsewhere, use `-o .`. By default, the subject of a single patch is "[PATCH] " followed by the concatenation of lines from the commit message up to the first blank @@ -109,6 +113,7 @@ include::diff-options.txt[] --signoff:: Add `Signed-off-by:` line to the commit message, using the committer identity of yourself. + See the signoff option in linkgit:git-commit[1] for more information. --stdout:: Print all commits to the standard output in mbox format, @@ -256,6 +261,10 @@ you can use `--suffix=-patch` to get `0001-description-of-my-change-patch`. using this option cannot be applied properly, but they are still useful for code review. +--zero-commit:: + Output an all-zero hash in each patch's From header instead + of the hash of the commit. + --root:: Treat the revision argument as a <revision range>, even if it is just a single commit (that would normally be treated as a diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt index 4a44d6d..cb0f6cf 100644 --- a/Documentation/git-grep.txt +++ b/Documentation/git-grep.txt @@ -23,6 +23,7 @@ SYNOPSIS [--break] [--heading] [-p | --show-function] [-A <post-context>] [-B <pre-context>] [-C <context>] [-W | --function-context] + [--threads <num>] [-f <file>] [-e] <pattern> [--and|--or|--not|(|)|-e <pattern>...] [ [--[no-]exclude-standard] [--cached | --no-index | --untracked] | <tree>...] @@ -53,9 +54,17 @@ grep.extendedRegexp:: option is ignored when the 'grep.patternType' option is set to a value other than 'default'. +grep.threads:: + Number of grep worker threads to use. If unset (or set to 0), + 8 threads are used by default (for now). + grep.fullName:: If set to true, enable '--full-name' option by default. +grep.fallbackToNoIndex:: + If set to true, fall back to git grep --no-index if git grep + is executed outside of a git repository. Defaults to false. + OPTIONS ------- @@ -227,6 +236,10 @@ OPTIONS effectively showing the whole function in which the match was found. +--threads <num>:: + Number of grep worker threads to use. + See `grep.threads` in 'CONFIGURATION' for more information. + -f <file>:: Read patterns from <file>, one per line. diff --git a/Documentation/git-interpret-trailers.txt b/Documentation/git-interpret-trailers.txt index 0ecd497..a77b901 100644 --- a/Documentation/git-interpret-trailers.txt +++ b/Documentation/git-interpret-trailers.txt @@ -8,7 +8,7 @@ git-interpret-trailers - help add structured information into commit messages SYNOPSIS -------- [verse] -'git interpret-trailers' [--trim-empty] [(--trailer <token>[(=|:)<value>])...] [<file>...] +'git interpret-trailers' [--in-place] [--trim-empty] [(--trailer <token>[(=|:)<value>])...] [<file>...] DESCRIPTION ----------- @@ -64,6 +64,9 @@ folding rules, the encoding rules and probably many other rules. OPTIONS ------- +--in-place:: + Edit the files in place. + --trim-empty:: If the <value> part of any trailer contains only whitespace, the whole trailer will be removed from the resulting message. @@ -216,6 +219,25 @@ Signed-off-by: Alice <alice@example.com> Signed-off-by: Bob <bob@example.com> ------------ +* Use the '--in-place' option to edit a message file in place: ++ +------------ +$ cat msg.txt +subject + +message + +Signed-off-by: Bob <bob@example.com> +$ git interpret-trailers --trailer 'Acked-by: Alice <alice@example.com>' --in-place msg.txt +$ cat msg.txt +subject + +message + +Signed-off-by: Bob <bob@example.com> +Acked-by: Alice <alice@example.com> +------------ + * Extract the last commit as a patch, and add a 'Cc' and a 'Reviewed-by' trailer to it: + diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt index e26f01f..0e08f56 100644 --- a/Documentation/git-ls-files.txt +++ b/Documentation/git-ls-files.txt @@ -12,6 +12,7 @@ SYNOPSIS 'git ls-files' [-z] [-t] [-v] (--[cached|deleted|others|ignored|stage|unmerged|killed|modified])* (-[c|d|o|i|s|u|k|m])* + [--eol] [-x <pattern>|--exclude=<pattern>] [-X <file>|--exclude-from=<file>] [--exclude-per-directory=<file>] @@ -147,6 +148,24 @@ a space) at the start of each line: possible for manual inspection; the exact format may change at any time. +--eol:: + Show <eolinfo> and <eolattr> of files. + <eolinfo> is the file content identification used by Git when + the "text" attribute is "auto" (or not set and core.autocrlf is not false). + <eolinfo> is either "-text", "none", "lf", "crlf", "mixed" or "". ++ +"" means the file is not a regular file, it is not in the index or +not accessable in the working tree. ++ +<eolattr> is the attribute that is used when checking out or committing, +it is either "", "-text", "text", "text=auto", "text eol=lf", "text eol=crlf". +Note: Currently Git does not support "text=auto eol=lf" or "text=auto eol=crlf", +that may change in the future. ++ +Both the <eolinfo> in the index ("i/<eolinfo>") +and in the working tree ("w/<eolinfo>") are shown for regular files, +followed by the ("attr/<eolattr>"). + \--:: Do not interpret any more arguments as options. @@ -161,6 +180,9 @@ which case it outputs: [<tag> ]<mode> <object> <stage> <file> +'git ls-files --eol' will show + i/<eolinfo><SPACES>w/<eolinfo><SPACES>attr/<eolattr><SPACE*><TAB><file> + 'git ls-files --unmerged' and 'git ls-files --stage' can be used to examine detailed information on unmerged paths. diff --git a/Documentation/git-ls-remote.txt b/Documentation/git-ls-remote.txt index d510c05..5f2628c 100644 --- a/Documentation/git-ls-remote.txt +++ b/Documentation/git-ls-remote.txt @@ -9,8 +9,9 @@ git-ls-remote - List references in a remote repository SYNOPSIS -------- [verse] -'git ls-remote' [--heads] [--tags] [--upload-pack=<exec>] - [--exit-code] <repository> [<refs>...] +'git ls-remote' [--heads] [--tags] [--refs] [--upload-pack=<exec>] + [-q | --quiet] [--exit-code] [--get-url] + [--symref] [<repository> [<refs>...]] DESCRIPTION ----------- @@ -29,6 +30,13 @@ OPTIONS both, references stored in refs/heads and refs/tags are displayed. +--refs:: + Do not show peeled tags or pseudorefs like HEAD in the output. + +-q:: +--quiet:: + Do not print remote URL to stderr. + --upload-pack=<exec>:: Specify the full path of 'git-upload-pack' on the remote host. This allows listing references from repositories accessed via @@ -46,6 +54,12 @@ OPTIONS "url.<base>.insteadOf" config setting (See linkgit:git-config[1]) and exit without talking to the remote. +--symref:: + In addition to the object pointed by it, show the underlying + ref pointed by it when showing a symbolic ref. Currently, + upload-pack only shows the symref HEAD, so it will be the only + one shown by ls-remote. + <repository>:: The "remote" repository to query. This parameter can be either a URL or the name of a remote (see the GIT URLS and diff --git a/Documentation/git-p4.txt b/Documentation/git-p4.txt index c3ff7d0..738cfde 100644 --- a/Documentation/git-p4.txt +++ b/Documentation/git-p4.txt @@ -549,6 +549,10 @@ git-p4.largeFilePush:: Boolean variable which defines if large files are automatically pushed to a server. +git-p4.keepEmptyCommits:: + A changelist that contains only excluded files will be imported + as an empty commit if this boolean option is set to true. + Submit variables ~~~~~~~~~~~~~~~~ git-p4.detectRenames:: diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt index 93c72a2..a62a2a6 100644 --- a/Documentation/git-pull.txt +++ b/Documentation/git-pull.txt @@ -101,7 +101,7 @@ Options related to merging include::merge-options.txt[] -r:: ---rebase[=false|true|preserve]:: +--rebase[=false|true|preserve|interactive]:: When true, rebase the current branch on top of the upstream branch after fetching. If there is a remote-tracking branch corresponding to the upstream branch and the upstream branch @@ -113,6 +113,8 @@ to `git rebase` so that locally created merge commits will not be flattened. + When false, merge the current branch into the upstream branch. + +When `interactive`, enable the interactive mode of rebase. ++ See `pull.rebase`, `branch.<name>.rebase` and `branch.autoSetupRebase` in linkgit:git-config[1] if you want to make `git pull` always use `--rebase` instead of merging. diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt index 85a4d7d..32482ce 100644 --- a/Documentation/git-push.txt +++ b/Documentation/git-push.txt @@ -10,7 +10,7 @@ SYNOPSIS -------- [verse] 'git push' [--all | --mirror | --tags] [--follow-tags] [--atomic] [-n | --dry-run] [--receive-pack=<git-receive-pack>] - [--repo=<repository>] [-f | --force] [--prune] [-v | --verbose] + [--repo=<repository>] [-f | --force] [-d | --delete] [--prune] [-v | --verbose] [-u | --set-upstream] [--[no-]signed|--sign=(true|false|if-asked)] [--force-with-lease[=<refname>[:<expect>]]] @@ -257,16 +257,20 @@ origin +master` to force a push to the `master` branch). See the is specified. This flag forces progress status even if the standard error stream is not directed to a terminal. ---recurse-submodules=check|on-demand:: - Make sure all submodule commits used by the revisions to be - pushed are available on a remote-tracking branch. If 'check' is - used Git will verify that all submodule commits that changed in - the revisions to be pushed are available on at least one remote - of the submodule. If any commits are missing the push will be - aborted and exit with non-zero status. If 'on-demand' is used - all submodules that changed in the revisions to be pushed will - be pushed. If on-demand was not able to push all necessary - revisions it will also be aborted and exit with non-zero status. +--no-recurse-submodules:: +--recurse-submodules=check|on-demand|no:: + May be used to make sure all submodule commits used by the + revisions to be pushed are available on a remote-tracking branch. + If 'check' is used Git will verify that all submodule commits that + changed in the revisions to be pushed are available on at least one + remote of the submodule. If any commits are missing the push will + be aborted and exit with non-zero status. If 'on-demand' is used + all submodules that changed in the revisions to be pushed will be + pushed. If on-demand was not able to push all necessary revisions + it will also be aborted and exit with non-zero status. A value of + 'no' or using '--no-recurse-submodules' can be used to override the + push.recurseSubmodules configuration variable when no submodule + recursion is required. --[no-]verify:: Toggle the pre-push hook (see linkgit:githooks[5]). The diff --git a/Documentation/git-revert.txt b/Documentation/git-revert.txt index b15139f..573616a 100644 --- a/Documentation/git-revert.txt +++ b/Documentation/git-revert.txt @@ -89,6 +89,7 @@ effect to your index in a row. -s:: --signoff:: Add Signed-off-by line at the end of the commit message. + See the signoff option in linkgit:git-commit[1] for more information. --strategy=<strategy>:: Use the given merge strategy. Should only be used once. diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt index b9134d2..771a7b5 100644 --- a/Documentation/git-send-email.txt +++ b/Documentation/git-send-email.txt @@ -10,6 +10,7 @@ SYNOPSIS -------- [verse] 'git send-email' [options] <file|directory|rev-list options>... +'git send-email' --dump-aliases DESCRIPTION @@ -387,6 +388,16 @@ default to '--validate'. Send emails even if safety checks would prevent it. +Information +~~~~~~~~~~~ + +--dump-aliases:: + Instead of the normal operation, dump the shorthand alias names from + the configured alias file(s), one per line in alphabetical order. Note, + this only includes the alias name and not its expanded email addresses. + See 'sendemail.aliasesfile' for more information about aliases. + + CONFIGURATION ------------- diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt index f17687e..1572f05 100644 --- a/Documentation/git-submodule.txt +++ b/Documentation/git-submodule.txt @@ -237,6 +237,9 @@ sync:: + "git submodule sync" synchronizes all submodules while "git submodule sync \-- A" synchronizes submodule "A" only. ++ +If `--recursive` is specified, this command will recurse into the +registered submodules, and sync any nested submodules within. OPTIONS ------- @@ -364,7 +367,7 @@ the submodule itself. for linkgit:git-clone[1]'s `--reference` and `--shared` options carefully. --recursive:: - This option is only valid for foreach, update and status commands. + This option is only valid for foreach, update, status and sync commands. Traverse submodules recursively. The operation is performed not only in the submodules of the current repo, but also in any nested submodules inside those submodules (and so on). diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt index 7220e5e..abab481 100644 --- a/Documentation/git-tag.txt +++ b/Documentation/git-tag.txt @@ -163,7 +163,7 @@ This option is only applicable when listing tags without annotation lines. A string that interpolates `%(fieldname)` from the object pointed at by a ref being shown. The format is the same as that of linkgit:git-for-each-ref[1]. When unspecified, - defaults to `%(refname:short)`. + defaults to `%(refname:strip=2)`. --[no-]merged [<commit>]:: Only list tags whose tips are reachable, or not reachable diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt index 3df9c26..f4e5a85 100644 --- a/Documentation/git-update-index.txt +++ b/Documentation/git-update-index.txt @@ -17,6 +17,7 @@ SYNOPSIS [--[no-]assume-unchanged] [--[no-]skip-worktree] [--ignore-submodules] + [--[no-]split-index] [--[no-|force-]untracked-cache] [--really-refresh] [--unresolve] [--again | -g] [--info-only] [--index-info] diff --git a/Documentation/git.txt b/Documentation/git.txt index 900272b..bff6302 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -43,9 +43,16 @@ unreleased) version of Git, that is available from the 'master' branch of the `git.git` repository. Documentation for older releases are available here: -* link:v2.6.3/git.html[documentation for release 2.6.3] +* link:v2.7.0/git.html[documentation for release 2.7] * release notes for + link:RelNotes/2.7.0.txt[2.7]. + +* link:v2.6.5/git.html[documentation for release 2.6.5] + +* release notes for + link:RelNotes/2.6.5.txt[2.6.5], + link:RelNotes/2.6.4.txt[2.6.4], link:RelNotes/2.6.3.txt[2.6.3], link:RelNotes/2.6.2.txt[2.6.2], link:RelNotes/2.6.1.txt[2.6.1], diff --git a/Documentation/gitignore.txt b/Documentation/gitignore.txt index 79a1948..473623d 100644 --- a/Documentation/gitignore.txt +++ b/Documentation/gitignore.txt @@ -82,12 +82,12 @@ PATTERN FORMAT - An optional prefix "`!`" which negates the pattern; any matching file excluded by a previous pattern will become - included again. + included again. It is not possible to re-include a file if a parent + directory of that file is excluded. Git doesn't list excluded + directories for performance reasons, so any patterns on contained + files have no effect, no matter where they are defined. Put a backslash ("`\`") in front of the first "`!`" for patterns that begin with a literal "`!`", for example, "`\!important!.txt`". - It is possible to re-include a file if a parent directory of that - file is excluded if certain conditions are met. See section NOTES - for detail. - If the pattern ends with a slash, it is removed for the purpose of the following description, but it would only find @@ -141,21 +141,6 @@ not tracked by Git remain untracked. To stop tracking a file that is currently tracked, use 'git rm --cached'. -To re-include files or directories when their parent directory is -excluded, the following conditions must be met: - - - The rules to exclude a directory and re-include a subset back must - be in the same .gitignore file. - - - The directory part in the re-include rules must be literal (i.e. no - wildcards) - - - The rules to exclude the parent directory must not end with a - trailing slash. - - - The rules to exclude the parent directory must have at least one - slash. - EXAMPLES -------- diff --git a/Documentation/glossary-content.txt b/Documentation/glossary-content.txt index e225974..cafc284 100644 --- a/Documentation/glossary-content.txt +++ b/Documentation/glossary-content.txt @@ -531,6 +531,11 @@ The most notable example is `HEAD`. "Secure Hash Algorithm 1"; a cryptographic hash function. In the context of Git used as a synonym for <<def_object_name,object name>>. +[[def_shallow_clone]]shallow clone:: + Mostly a synonym to <<def_shallow_repository,shallow repository>> + but the phrase makes it more explicit that it was created by + running `git clone --depth=...` command. + [[def_shallow_repository]]shallow repository:: A shallow <<def_repository,repository>> has an incomplete history some of whose <<def_commit,commits>> have <<def_parent,parents>> cauterized away (in other diff --git a/Documentation/pretty-options.txt b/Documentation/pretty-options.txt index 4b659ac..54b88b6 100644 --- a/Documentation/pretty-options.txt +++ b/Documentation/pretty-options.txt @@ -43,7 +43,7 @@ people using 80-column terminals. commit may be copied to the output. ifndef::git-rev-list[] ---notes[=<ref>]:: +--notes[=<treeish>]:: Show the notes (see linkgit:git-notes[1]) that annotate the commit, when showing the commit log message. This is the default for `git log`, `git show` and `git whatchanged` commands when @@ -54,8 +54,8 @@ By default, the notes shown are from the notes refs listed in the 'core.notesRef' and 'notes.displayRef' variables (or corresponding environment overrides). See linkgit:git-config[1] for more details. + -With an optional '<ref>' argument, show this notes ref instead of the -default notes ref(s). The ref specifies the full refname when it begins +With an optional '<treeish>' argument, use the treeish to find the notes +to display. The treeish can specify the full refname when it begins with `refs/notes/`; when it begins with `notes/`, `refs/` and otherwise `refs/notes/` is prefixed to form a full name of the ref. + @@ -71,7 +71,7 @@ being displayed. Examples: "--notes=foo" will show only notes from "--notes --notes=foo --no-notes --notes=bar" will only show notes from "refs/notes/bar". ---show-notes[=<ref>]:: +--show-notes[=<treeish>]:: --[no-]standard-notes:: These options are deprecated. Use the above --notes/--no-notes options instead. diff --git a/Documentation/revisions.txt b/Documentation/revisions.txt index d85e303..fa4bdb2 100644 --- a/Documentation/revisions.txt +++ b/Documentation/revisions.txt @@ -61,11 +61,11 @@ some output processing may assume ref names in UTF-8. '@':: '@' alone is a shortcut for 'HEAD'. -'<refname>@\{<date>\}', e.g. 'master@\{yesterday\}', 'HEAD@\{5 minutes ago\}':: +'<refname>@{<date>}', e.g. 'master@\{yesterday\}', 'HEAD@{5 minutes ago}':: A ref followed by the suffix '@' with a date specification enclosed in a brace - pair (e.g. '\{yesterday\}', '\{1 month 2 weeks 3 days 1 hour 1 - second ago\}' or '\{1979-02-26 18:30:00\}') specifies the value + pair (e.g. '\{yesterday\}', '{1 month 2 weeks 3 days 1 hour 1 + second ago}' or '{1979-02-26 18:30:00}') specifies the value of the ref at a prior point in time. This suffix may only be used immediately following a ref name and the ref must have an existing log ('$GIT_DIR/logs/<ref>'). Note that this looks up the state @@ -73,7 +73,7 @@ some output processing may assume ref names in UTF-8. 'master' branch last week. If you want to look at commits made during certain times, see '--since' and '--until'. -'<refname>@\{<n>\}', e.g. 'master@\{1\}':: +'<refname>@{<n>}', e.g. 'master@\{1\}':: A ref followed by the suffix '@' with an ordinal specification enclosed in a brace pair (e.g. '\{1\}', '\{15\}') specifies the n-th prior value of that ref. For example 'master@\{1\}' @@ -82,13 +82,13 @@ some output processing may assume ref names in UTF-8. immediately following a ref name and the ref must have an existing log ('$GIT_DIR/logs/<refname>'). -'@\{<n>\}', e.g. '@\{1\}':: +'@{<n>}', e.g. '@\{1\}':: You can use the '@' construct with an empty ref part to get at a reflog entry of the current branch. For example, if you are on branch 'blabla' then '@\{1\}' means the same as 'blabla@\{1\}'. -'@\{-<n>\}', e.g. '@\{-1\}':: - The construct '@\{-<n>\}' means the <n>th branch/commit checked out +'@{-<n>}', e.g. '@{-1}':: + The construct '@{-<n>}' means the <n>th branch/commit checked out before the current one. '<branchname>@\{upstream\}', e.g. 'master@\{upstream\}', '@\{u\}':: @@ -139,7 +139,7 @@ from one location and push to another. In a non-triangular workflow, '<rev>{caret}1{caret}1{caret}1'. See below for an illustration of the usage of this form. -'<rev>{caret}\{<type>\}', e.g. 'v0.99.8{caret}\{commit\}':: +'<rev>{caret}{<type>}', e.g. 'v0.99.8{caret}\{commit\}':: A suffix '{caret}' followed by an object type name enclosed in brace pair means dereference the object at '<rev>' recursively until an object of type '<type>' is found or the object cannot be @@ -159,13 +159,13 @@ it does not have to be dereferenced even once to get to an object. 'rev{caret}\{tag\}' can be used to ensure that 'rev' identifies an existing tag object. -'<rev>{caret}\{\}', e.g. 'v0.99.8{caret}\{\}':: +'<rev>{caret}{}', e.g. 'v0.99.8{caret}{}':: A suffix '{caret}' followed by an empty brace pair means the object could be a tag, and dereference the tag recursively until a non-tag object is found. -'<rev>{caret}\{/<text>\}', e.g. 'HEAD^{/fix nasty bug}':: +'<rev>{caret}{/<text>}', e.g. 'HEAD^{/fix nasty bug}':: A suffix '{caret}' to a revision parameter, followed by a brace pair that contains a text led by a slash, is the same as the ':/fix nasty bug' syntax below except that diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt index 1c790ac..ec6bacf 100644 --- a/Documentation/user-manual.txt +++ b/Documentation/user-manual.txt @@ -2125,8 +2125,37 @@ Allowing web browsing of a repository ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The gitweb cgi script provides users an easy way to browse your -project's files and history without having to install Git; see the file -gitweb/INSTALL in the Git source tree for instructions on setting it up. +project's revisions, file contents and logs without having to install +Git. Features like RSS/Atom feeds and blame/annotation details may +optionally be enabled. + +The linkgit:git-instaweb[1] command provides a simple way to start +browsing the repository using gitweb. The default server when using +instaweb is lighttpd. + +See the file gitweb/INSTALL in the Git source tree and +linkgit:gitweb[1] for instructions on details setting up a permament +installation with a CGI or Perl capable server. + +[[how-to-get-a-git-repository-with-minimal-history]] +How to get a Git repository with minimal history +------------------------------------------------ + +A <<def_shallow_clone,shallow clone>>, with its truncated +history, is useful when one is interested only in recent history +of a project and getting full history from the upstream is +expensive. + +A <<def_shallow_clone,shallow clone>> is created by specifying +the linkgit:git-clone[1] `--depth` switch. The depth can later be +changed with the linkgit:git-fetch[1] `--depth` switch, or full +history restored with `--unshallow`. + +Merging inside a <<def_shallow_clone,shallow clone>> will work as long +as a merge base is in the recent history. +Otherwise, it will be like merging unrelated histories and may +have to result in huge conflicts. This limitation may make such +a repository unsuitable to be used in merge based workflows. [[sharing-development-examples]] Examples @@ -4636,23 +4665,15 @@ Scan email archives for other stuff left out Scan man pages to see if any assume more background than this manual provides. -Simplify beginning by suggesting disconnected head instead of -temporary branch creation? - Add more good examples. Entire sections of just cookbook examples might be a good idea; maybe make an "advanced examples" section a standard end-of-chapter section? Include cross-references to the glossary, where appropriate. -Document shallow clones? See draft 1.5.0 release notes for some -documentation. - Add a section on working with other version control systems, including CVS, Subversion, and just imports of series of release tarballs. -More details on gitweb? - Write a chapter on using plumbing and writing scripts. Alternates, clone -reference, etc. |