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1 Git v1.8.0 Release Notes
2 ========================
4 Backward compatibility notes
5 ----------------------------
7 In the next major release, we will change the behaviour of the "git
8 push" command. When "git push [$there]" does not say what to push, we
9 have used the traditional "matching" semantics (all your branches were
10 sent to the remote as long as there already are branches of the same
11 name over there). We will use the "simple" semantics, that pushes the
12 current branch to the branch with the same name only when the current
13 branch is set to integrate with that remote branch. There is a user
14 preference configuration variable "push.default" to change this, and
15 "git push" will warn about the upcoming change until you set this
16 variable.
18 "git branch --set-upstream" is deprecated and may be removed in a
19 relatively distant future. "git branch [-u|--set-upstream-to]" has
20 been introduced with a saner order of arguments.
23 Updates since v1.7.12
24 ---------------------
26 UI, Workflows & Features
28 * A credential helper for Win32 to allow access to the keychain of
29 the logged-in user has been added.
31 * A credential helper to allow access to the Gnome keyring has been
32 added.
34 * It was tempting to say "git branch --set-upstream origin/master",
35 but that tells Git to arrange the local branch "origin/master" to
36 integrate with the currently checked out branch, which is highly
37 unlikely what the user meant. The option is deprecated; use the
38 new "--set-upstream-to" (with a short-and-sweet "-u") option
39 instead.
41 * "git cherry-pick" learned the "--allow-empty-message" option to
42 allow it to replay a commit without any log message.
44 * "git daemon" learned the "--access-hook" option to allow an
45 external command to decline service based on the client address,
46 repository path, etc.
48 * "git difftool --dir-diff" learned to use symbolic links to prepare
49 temporary copy of the working tree when available.
51 * "git grep" learned to use a non-standard pattern type by default if
52 a configuration variable tells it to.
54 Foreign Interface
56 * "git svn" has been updated to work with SVN 1.7.
58 Performance, Internal Implementation, etc. (please report possible regressions)
60 * The "check-docs" build target has been updated and greatly
61 simplified.
63 * The documentation in the TeXinfo format was using indented output
64 for materials meant to be examples that are better typeset in
65 monospace.
67 * Compatibility wrapper to learn the maximum number of file
68 descriptors we can open around sysconf(_SC_OPEN_MAX) and
69 getrlimit(RLIMIT_NO_FILE) has been introduced for portability.
71 * Compatibility wrapper around some mkdir(2) implementations that
72 reject parameter with trailing slash has been introduced.
74 * The heuristics to detect and silently convert latin1 to utf8 when
75 we were told to use utf-8 in the log message has been transplanted
76 from "mailinfo" to "commit" and "commit-tree".
78 * Messages given by "git <subcommand> -h" from many subcommands have
79 been marked for translation.
81 Also contains minor documentation updates and code clean-ups.
84 Fixes since v1.7.12
85 -------------------
87 Unless otherwise noted, all the fixes since v1.7.12 in the
88 maintenance track are contained in this release (see release notes
89 to them for details).
91 * "git cherry-pick A C B" used to replay changes in A and then B and
92 then C if these three commits had committer timestamps in that
93 order, which is not what the user who said "A C B" naturally
94 expects.
95 (merge a73e22e mz/cherry-pick-cmdline-order later to maint).
97 * "git show --quiet" ought to be a synonym for "git show -s", but
98 wasn't.
99 (merge f9c75d8 jk/maint-quiet-is-synonym-to-s-in-log later to maint).
101 * "git p4", when "--use-client-spec" and "--detect-branches" are used
102 together, misdetected branches.
103 (merge 21ef5df pw/p4-use-client-spec-branch-detection later to maint).
105 * Output from "git branch -v" contains "(no branch)" that could be
106 localized, but the code to align it along with the names of
107 branches were counting in bytes, not in display columns.
108 (merge 1452bd6 nd/branch-v-alignment later to maint).
110 * "git for-each-ref" did not currectly support more than one --sort
111 option.
112 (merge 3b51222 kk/maint-for-each-ref-multi-sort later to maint).
114 * Pushing to smart HTTP server with recent Git fails without having
115 the username in the URL to force authentication, if the server is
116 configured to allow GET anonymously, while requiring authentication
117 for POST.
118 (merge b81401c jk/maint-http-half-auth-push later to maint).
120 * When looking for $HOME/.gitconfig etc., it is OK if we cannot read
121 them because they do not exist, but we did not diagnose existing
122 files that we cannot read.
124 * The synopsis said "checkout [-B branch]" to make it clear the
125 branch name is a parameter to the option, but the heading for the
126 option description was "-B::", not "-B branch::", making the
127 documentation misleading. There may be room in documentation pages
128 of other commands for similar improvements (hint, hint).
129 (merge 45aaf03 jc/maint-doc-checkout-b-always-takes-branch-name later to maint).
131 * "git log .." errored out saying it is both rev range and a path
132 when there is no disambiguating "--" is on the command line.
133 Update the command line parser to interpret ".." as a path in such
134 a case.
135 (merge 003c84f jc/dotdot-is-parent-directory later to maint).
137 * "git apply -p0" did not parse pathnames on "diff --git" line
138 correctly. This caused patches that had pathnames in no other
139 places to be mistakenly rejected (most notably, binary patch that
140 does not rename nor change mode). Textual patches, renames or mode
141 changes have preimage and postimage pathnames in different places
142 in a form that can be parsed unambiguously and did not suffer from
143 this problem.
144 (merge 6a2abdc jc/apply-binary-p0 later to maint).
146 * The exit status code from "git config" was way overspecified while
147 being incorrect. The implementation has been updated to give the
148 documented status for a case that was documented, and introduce a
149 new code for "all other errors".
150 (merge 9409c7a jc/maint-config-exit-status later to maint).
152 * "git foo" errored out with "Not a directory" when the user had a
153 non-directory on $PATH, and worse yet it masked an alias "foo" from
154 running. (merge a785508 jc/maint-sane-execvp-notdir later to
155 maint).
157 * The interactive prompt "git send-email" gives was error prone. It
158 asked "What e-mail address do you want to use?" with the address it
159 guessed (correctly) the user would want to use in its prompt,
160 tempting the user to say "y". But the response was taken as "No,
161 please use 'y' as the e-mail address instead", which is most
162 certainly not what the user meant.
163 (merge 51bbccf jc/send-email-reconfirm later to maint).
165 * "git stash apply/pop" did not trigger "rerere" upon conflicts
166 unlike other mergy operations.
167 (merge 743bf6d ph/stash-rerere later to maint).
169 * "git submodule update -f" did not update paths in the working tree
170 that has local changes.
171 (merge 01d4721 sz/submodule-force-update later to maint).
173 * We used curl_easy_strerror() without checking version of cURL,
174 breaking the build for versions before curl 7.12.0.
175 (merge 4246b0b js/no-curl-easy-strerror-on-old-curl later to maint).
177 * Code to work around MacOS X UTF-8 gotcha has been cleaned up.
178 (merge 9a27f96 rr/precompose-utf8-cleanup later to maint).
180 * Documentation for the configuration file format had a confusing
181 example.
182 (merge d1e1fe7 mh/maint-config-doc-proxy-command later to maint).
184 * "git submodule <cmd> path" did not error out when the path to the
185 submodule was misspelt.
186 (merge be9d0a3 hv/submodule-path-unmatch later to maint).
188 * Some capabilities were asked by fetch-pack even when upload-pack
189 did not advertise that they are available. fetch-pack has been
190 fixed not to do so.
192 * The output from "git diff -B" for a file that ends with an
193 incomplete line did not put "\ No newline..." on a line of its own.