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2012-12-17Documentation: move support for old compilers to CodingGuidelinesAdam Spiers
The "Try to be nice to older C compilers" text is clearly a guideline to be borne in mind whilst coding rather than when submitting patches. Signed-off-by: Adam Spiers <git@adamspiers.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-17SubmittingPatches: add convention of prefixing commit messagesAdam Spiers
Conscientious newcomers to git development will read SubmittingPatches and CodingGuidelines, but could easily miss the convention of prefixing commit messages with a single word identifying the file or area the commit touches. Signed-off-by: Adam Spiers <git@adamspiers.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-17Documentation: don't link to example mail addressesJohn Keeping
Email addresses in documentation are converted into mailto: hyperlinks in the HTML output and footnotes in man pages. This isn't desirable for cases where the address is used as an example and is not valid. Particularly annoying is the example "jane@laptop.(none)" which appears in git-shortlog(1) as "jane@laptop[1].(none)", with note 1 saying: 1. jane@laptop mailto:jane@laptop Fix this by escaping these email addresses with a leading backslash, to prevent Asciidoc expanding them as inline macros. In the case of mailmap.txt, render the address monospaced so that it matches the block examples surrounding that paragraph. Helped-by: Jeff King <peff@peff.net> Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-16Remove misleading date from api-index-skel.txtThomas Ackermann
Signed-off-by: Thomas Ackermann <th.acker@arcor.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-16README: it does not matter who the current maintainer isJunio C Hamano
The audience of this introductory document does not have to know nor interact with the maintainer, so drop the mention of him. Other documents such as SubmittingPatches may be a more suitable place to have it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-16README: Git is released under the GPLv2, not just "the GPL"Stefano Lattarini
And this is clearly stressed by Linus in the COPYING file. So make it clear in the README as well, to avoid possible misunderstandings. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-15Git 1.8.1-rc2v1.8.1-rc2Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-15Renumber list in api-command.txtThomas Ackermann
Start list with 1 instead of 0; ASCIIDOC will renumber it anyway. Signed-off-by: Thomas Ackermann <th.acker@arcor.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-15remote-testsvn: fix unitialized variableJeff King
In remote-test-svn, there is a parse_rev_note function to parse lines of the form "Revision-number" from notes. If it finds such a line and parses it, it returns 0, copying the value into a "struct rev_note". If it finds an entry that is garbled or out of range, it returns -1 to signal an error. However, if it does not find any "Revision-number" line at all, it returns success but does not put anything into the rev_note. So upon a successful return, the rev_note may or may not be initialized, and the caller has no way of knowing. gcc does not usually catch the use of the unitialized variable because the conditional assignment happens in a separate function from the point of use. However, when compiling with -O3, gcc will inline parse_rev_note and notice the problem. We can fix it by returning "-1" when no note is found (so on a zero return, we always found a valid value). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-14fetch --tags: clarify documentationJunio C Hamano
Explain that --tags is just like another explicit refspec on the command line and as such overrides the default refspecs configured via the remote.$name.fetch variable. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-13Merge branch 'maint'Junio C Hamano
2012-12-13Fix sizeof usage in get_permutationsMatthew Daley
Currently it gets the size of an otherwise unrelated, unused variable instead of the expected struct size. Signed-off-by: Matthew Daley <mattjd@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-13Merge branch 'mh/doc-remote-helpers'Junio C Hamano
* mh/doc-remote-helpers: git-remote-helpers.txt: clarify options & ref list attributes git-remote-helpers.txt: clarify command <-> capability correspondences git-remote-helpers.txt: rearrange description of capabilities git-remote-helpers.txt: minor grammar fix git-remote-helpers.txt: document missing capabilities git-remote-helpers.txt: document invocation before input format
2012-12-13git.txt: add missing info about --git-dir command-line optionManlio Perillo
Unlike other environment variables (e.g. GIT_WORK_TREE, GIT_NAMESPACE), the Documentation/git.txt file did not mention that the GIT_DIR environment variable can also be set using the --git-dir command line option. Signed-off-by: Manlio Perillo <manlio.perillo@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-13index-format.txt: clarify what is "invalid"Nguyễn Thái Ngọc Duy
A cache-tree entry with a negative entry count is considered invalid by the current Git; it records that we do not know the object name of a tree that would result by writing the directory covered by the cache-tree as a tree object. Clarify that any entry with a negative entry count is invalid, but the implementations must write -1 there. This way, we can later decide to allow writers to use negative values other than -1 to encode optional information on such invalidated entries without harming interoperability; we do not know what will be encoded and how, so we keep these other negative values as reserved for now. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-12git(1): show link to contributor summary pageJunio C Hamano
We earlier removed a link to list of contributors that pointed to a defunct page; let's use a working one from Ohloh.net to replace it instead. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-12contrib: update stats/mailmap scriptJeff King
This version changes quite a few things: 1. The original parsed the mailmap file itself, and it did it wrong (it did not understand entries with an extra email key). Instead, this version uses git's "%aE" and "%aN" formats to have git perform the mapping, meaning we do not have to read .mailmap at all, but still operate on the current state that git sees (and it also works properly from subdirs). 2. The original would find multiple names for an email, but not the other way around. This version can do either or both. If we find multiple emails for a name, the resolution is less obvious than the other way around. However, it can still be a starting point for a human to investigate. 3. The original would order only by count, not by recency. This version can do either. Combined with showing the counts, it can be easier to decide how to resolve. 4. This version shows similar entries in a blank-delimited stanza, which makes it more clear which options you are picking from. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-12.mailmap: normalize emails for Linus TorvaldsJeff King
Linus used a lot of different per-machine email addresses in the early days. This means that "git shortlog -nse" does not aggregate his counts, and he is listed well below where he should be (8th instead of 3rd). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-12.mailmap: normalize emails for Jeff KingJeff King
I never meant anything special by using my @github.com address; it is merely a mistake that it has sometimes bled through to patches. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-12.mailmap: fix broken entry for Martin LanghoffJeff King
Commit adc3192 (Martin Langhoff has a new e-mail address, 2010-10-05) added a mailmap entry, but forgot that both the old and new email addresses need to appear for one to be mapped to the other (i.e., we do not key mailmap emails by name). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-12.mailmap: match up some obvious names/emailsJeff King
This patch updates git's .mailmap in cases where multiple names are matched to a single email. The "master" name for each email was chosen by: 1. If the only difference is in the presence or absence of accented characters, the accented form is chosen (under the assumption that it is the natural spelling, and accents are sometimes stripped in email). 2. Otherwise, the most commonly used name is chosen. 3. If all names are equally common, the most recently used name is chosen. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-12Merge branch 'so/prompt-command'Junio C Hamano
* so/prompt-command: git-prompt.sh: update PROMPT_COMMAND documentation
2012-12-12git-prompt.sh: update PROMPT_COMMAND documentationJunio C Hamano
The description of __git_ps1 function operating in two-arg mode was not very clear. It said "set PROMPT_COMMAND=__git_ps1" which is not the right usage for this mode, followed by "To customize the prompt, do this", giving a false impression that those who do not want to customize it can get away with no-arg form, which was incorrect. Make it clear that this mode always takes two arguments, pre and post, with an example. The straight-forward one should be listed as the primary usage, and the confusing one should be an alternate for advanced users. Swap the order of these two. Acked-by: Simon Oosthoek <s.oosthoek@xs4all.nl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-12Add file completion to tcsh git completion.Marc Khouzam
For bash completion, the option '-o bashdefault' is used to indicate that when no other choices are available, file completion should be performed. Since this option is not available in tcsh, no file completion is ever performed. Therefore, commands like 'git add ', 'git send-email ', etc, require the user to manually type out the file name. This can be quite annoying. To improve the user experience we try to simulate file completion directly in this script (although not perfectly). The known issues with the file completion simulation are: - Possible completions are shown with their directory prefix. - Completions containing shell variables are not handled. - Completions with ~ as the first character are not handled. Signed-off-by: Marc Khouzam <marc.khouzam@ericsson.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-11Merge branch 'ef/mingw-rmdir'Junio C Hamano
MinGW has a workaround when rmdir unnecessarily fails to retry with a prompt, but the logic was kicking in when the rmdir failed with ENOTEMPTY, i.e. was expected to fail and there is no point retrying. * ef/mingw-rmdir: mingw_rmdir: do not prompt for retry when non-empty
2012-12-11Merge branch 'ef/mingw-tty-getpass'Junio C Hamano
Update getpass() emulation for MinGW. * ef/mingw-tty-getpass: mingw: get rid of getpass implementation mingw: reuse tty-version of git_terminal_prompt compat/terminal: separate input and output handles compat/terminal: factor out echo-disabling mingw: make fgetc raise SIGINT if apropriate mingw: correct exit-code for SIGALRM's SIG_DFL
2012-12-11Merge branch 'maint'Junio C Hamano
* maint: git-prompt: Document GIT_PS1_DESCRIBE_STYLE
2012-12-11git-prompt: Document GIT_PS1_DESCRIBE_STYLEAnders Kaseorg
GIT_PS1_DESCRIBE_STYLE was introduced in v1.6.3.2~35. Document it in the header comments. Signed-off-by: Anders Kaseorg <andersk@mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-10Sync with 1.8.0.2Junio C Hamano
* maint: Git 1.8.0.2 Documentation/git-stash.txt: add a missing verb git(1): remove a defunct link to "list of authors" Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-10Git 1.8.0.2v1.8.0.2Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-10Makefile: whitespace style fixes in macro definitionsStefano Lattarini
Consistently use a single space before and after the "=" (or ":=", "+=", etc.) in assignments to make macros. Granted, this was not a big deal, but I did find the needless inconsistency quite distracting. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-10mingw_rmdir: do not prompt for retry when non-emptyErik Faye-Lund
in ab1a11be ("mingw_rmdir: set errno=ENOTEMPTY when appropriate"), a check was added to prevent us from retrying to delete a directory that is both in use and non-empty. However, this logic was slightly flawed; since we didn't return immediately, we end up falling out of the retry-loop, but right into the prompting-loop. Fix this by setting errno, and guarding the prompting-loop with an errno-check. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-10Documentation/git-stash.txt: add a missing verbSébastien Loriot
Signed-off-by: Sébastien Loriot <sloriot.ml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-09git(1): remove a defunct link to "list of authors"Junio C Hamano
The linked page has not been showing the promised "more complete list" for more than 6 months by now, and nobody has resurrected the list there nor elsewhere since then. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-07Git 1.8.1-rc1v1.8.1-rc1Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-07Documentation/diff-config: work around AsciiDoc misfortuneJunio C Hamano
The line that happens to begin with indent followed by "3. " was interpreted as if it was an enumerated list; just wrap the lines differently to work it around for now. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-07Merge branch 'maint'Junio C Hamano
* maint: Update draft release notes to 1.8.0.2
2012-12-07Update draft release notes to 1.8.0.2Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-07Merge branch 'jc/doc-push-satellite' into maintJunio C Hamano
* jc/doc-push-satellite: Documentation/git-push.txt: clarify the "push from satellite" workflow
2012-12-07Merge branch 'jc/same-encoding' into maintJunio C Hamano
Various codepaths checked if two encoding names are the same using ad-hoc code and some of them ended up asking iconv() to convert between "utf8" and "UTF-8". The former is not a valid way to spell the encoding name, but often people use it by mistake, and we equated them in some but not all codepaths. Introduce a new helper function to make these codepaths consistent. * jc/same-encoding: reencode_string(): introduce and use same_encoding()
2012-12-07Merge branch 'lt/diff-stat-show-0-lines' into maintJunio C Hamano
"git diff --stat" miscounted the total number of changed lines when binary files were involved and hidden beyond --stat-count. It also miscounted the total number of changed files when there were unmerged paths. * lt/diff-stat-show-0-lines: t4049: refocus tests diff --shortstat: do not count "unmerged" entries diff --stat: do not count "unmerged" entries diff --stat: move the "total count" logic to the last loop diff --stat: use "file" temporary variable to refer to data->files[i] diff --stat: status of unmodified pair in diff-q is not zero test: add failing tests for "diff --stat" to t4049 Fix "git diff --stat" for interesting - but empty - file changes
2012-12-07git-remote-helpers.txt: clarify options & ref list attributesMax Horn
The documentation was misleading in that it gave the impression that 'for-push' could be used as a ref attribute in the output of the 'list' command. That is wrong. Also, explicitly point out the connection between the commands 'list' and 'options' on the one hand, and the sections 'REF LIST ATTRIBUTES' and 'OPTIONS' on the other hand. Signed-off-by: Max Horn <max@quendi.de> Acked-by: Sverre Rabbelier <srabbelier@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-07git-remote-helpers.txt: clarify command <-> capability correspondencesMax Horn
In particular, document 'list for-push' separately from 'list', as the former needs only be supported for the push/export capabilities, and the latter only for fetch/import. Indeed, a hypothetically 'push-only' helper would only need to support the former, not the latter. Signed-off-by: Max Horn <max@quendi.de> Acked-by: Sverre Rabbelier <srabbelier@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-07git-remote-helpers.txt: rearrange description of capabilitiesMax Horn
This also remove some duplication in the descriptions (e.g. refspec was explained twice with similar level of detail). Signed-off-by: Max Horn <max@quendi.de> Acked-by: Sverre Rabbelier <srabbelier@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-07git-remote-helpers.txt: minor grammar fixMax Horn
Signed-off-by: Max Horn <max@quendi.de> Acked-by: Sverre Rabbelier <srabbelier@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-07git-remote-helpers.txt: document missing capabilitiesMax Horn
Specifically, document the 'export' and '(im|ex)port-marks' capabilities as well as the export command, which were undocumented (but in active use). Signed-off-by: Max Horn <max@quendi.de> Acked-by: Sverre Rabbelier <srabbelier@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-07git-remote-helpers.txt: document invocation before input formatMax Horn
In the distant past, the order things were documented was 'Invocation', 'Commands', 'Capabilities', ... Then it was decided that before giving a list of Commands, there should be an overall description of the 'Input format', which was a wise decision. However, this description was put as the very first thing, with the rationale that any implementor would want to know that first. However, it seems an implementor would actually first need to know how the remote helper will be invoked, so moving 'Invocation' to the front again seems logical. Moreover, we now don't switch from discussing the input format to the invocation style and then back to input related stuff. Signed-off-by: Max Horn <max@quendi.de> Acked-by: Sverre Rabbelier <srabbelier@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-07Merge branch 'master' of git://github.com/git-l10n/git-poJunio C Hamano
* 'master' of git://github.com/git-l10n/git-po: l10n: de.po: translate 22 new messages l10n: de.po: translate 825 new messages l10n: Update Swedish translation (1979t0f0u) l10n: vi.po: update to git-v1.8.0.1-347-gf94c3 l10n: Update git.pot (5 new, 1 removed messages)
2012-12-07Merge branch 'rr/t4041-cleanup'Junio C Hamano
* rr/t4041-cleanup: t4041 (diff-submodule-option): modernize style t4041 (diff-submodule-option): rewrite add_file() routine t4041 (diff-submodule-option): parse digests sensibly t4041 (diff-submodule-option): don't hardcode SHA-1 in expected outputs
2012-12-07Merge branch git://github.com/ralfth/git-po-deJiang Xin
* 'rt/de-l10n-updates-for-1.8.1' of git://github.com/ralfth/git-po-de: l10n: de.po: translate 22 new messages l10n: de.po: translate 825 new messages Signed-off-by: Jiang Xin <worldhello.net@gmail.com>