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2012-12-21Merge branch 'ta/new-command-howto'Libravatar Junio C Hamano2-2/+8
* ta/new-command-howto: Move ./technical/api-command.txt to ./howto/new-command.txt
2012-12-21Merge branch 'jc/doc-diff-blobs'Libravatar Junio C Hamano1-2/+7
"git diff <blob> <blob>" was not documented and was only hinted as an extension to "git diff <commit> <commit> -- <pathspec>", but comparison between two blobs are more special than that. It does not take any pathspec to begin with. * jc/doc-diff-blobs: Documentation: Describe "git diff <blob> <blob>" separately
2012-12-21Merge branch 'cr/doc-checkout-branch'Libravatar Junio C Hamano1-10/+41
Document the magic "git checkout <no-such-branch>" hack to create local branch out of a remote tracking branch that hasn't been documented so far. * cr/doc-checkout-branch: Documentation/git-checkout.txt: document 70c9ac2 behavior Documentation/git-checkout.txt: clarify usage
2012-12-21Merge branch 'ta/api-index-doc'Libravatar Junio C Hamano1-2/+0
* ta/api-index-doc: Remove misleading date from api-index-skel.txt
2012-12-21Merge branch 'jk/avoid-mailto-invalid-in-doc'Libravatar Junio C Hamano3-3/+3
Avoids invalid sample e-mail addresses from becoming mailto links in the formatted output. * jk/avoid-mailto-invalid-in-doc: Documentation: don't link to example mail addresses
2012-12-21Merge branch 'as/doc-for-devs'Libravatar Junio C Hamano2-13/+16
It might be a better idea to move the text the bottom one adds to the extended description from the quick checklist part. * as/doc-for-devs: Documentation: move support for old compilers to CodingGuidelines SubmittingPatches: add convention of prefixing commit messages
2012-12-21Merge branch 'sl/readme-gplv2'Libravatar Junio C Hamano1-3/+4
Clarify that the project as a whole is GPLv2 only, with some parts borrowed under different licenses that are compatible with GPLv2. * sl/readme-gplv2: README: it does not matter who the current maintainer is README: Git is released under the GPLv2, not just "the GPL"
2012-12-21Merge branch 'jc/fetch-tags-doc'Libravatar Junio C Hamano1-8/+5
"git fetch --tags" was explained as if it were "git fetch --no-no-tags", which is not the case, causing confusion. * jc/fetch-tags-doc: fetch --tags: clarify documentation
2012-12-21Merge branch 'nd/index-format-doc'Libravatar Junio C Hamano1-2/+3
* nd/index-format-doc: index-format.txt: clarify what is "invalid"
2012-12-21Merge branch 'sl/git-svn-docs'Libravatar Junio C Hamano1-6/+85
* sl/git-svn-docs: git-svn: Note about tags. git-svn: Expand documentation for --follow-parent git-svn: Recommend use of structure options. git-svn: Document branches with at-sign(@).
2012-12-21Merge branch 'jk/mailmap-cleanup'Libravatar Junio C Hamano2-33/+82
Update various entries in our .mailmap file. * jk/mailmap-cleanup: contrib: update stats/mailmap script .mailmap: normalize emails for Linus Torvalds .mailmap: normalize emails for Jeff King .mailmap: fix broken entry for Martin Langhoff .mailmap: match up some obvious names/emails
2012-12-21Move ./technical/api-command.txt to ./howto/new-command.txtLibravatar Thomas Ackermann2-2/+8
The contents of this document does not describe any particular API, but is more about the way to add a new command, which belongs to the "How To" section of the documentation suite. Signed-off-by: Thomas Ackermann <th.acker@arcor.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-19Remove duplicate entry in ./Documentation/MakefileLibravatar Thomas Ackermann1-1/+0
Signed-off-by: Thomas Ackermann <th.acker@arcor.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-18Merge branch 'maint'Libravatar Junio C Hamano1-1/+4
* maint: t7004: do not create unneeded gpghome/gpg.conf when GPG is not used
2012-12-18Documentation: Describe "git diff <blob> <blob>" separatelyLibravatar Junio C Hamano1-2/+7
As it was not a common operation, it was described as if it is a side note for the more common two-commit variant, but this mode behaves very differently, e.g. it does not make any sense to ask recursive behaviour, or give the command a pathspec. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-18t7004: do not create unneeded gpghome/gpg.conf when GPG is not usedLibravatar Junio C Hamano1-1/+4
These tests themselves are properly protected by the GPG prerequisite, but one of the set-up steps outside the test_expect_success block unconditionally assumed that there is a gpghome/ directory, which is not true if GPG is not being used. It may be a good idea to move the whole set-up steps in the test but that is a follow-up topic. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-18Documentation/git-checkout.txt: document 70c9ac2 behaviorLibravatar Chris Rorvick1-0/+8
Document the behavior implemented in 70c9ac2 (DWIM "git checkout frotz" to "git checkout -b frotz origin/frotz"). Signed-off-by: Chris Rorvick <chris@rorvick.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-18Documentation/git-checkout.txt: clarify usageLibravatar Chris Rorvick1-10/+33
The forms of checkout that do not take a path are lumped together in the DESCRIPTION section, but the description for this group is dominated by explanation of the -b|-B form. Split these apart for more clarity. Signed-off-by: Chris Rorvick <chris@rorvick.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-18Sync with 'maint'Libravatar Junio C Hamano1-1/+5
2012-12-18Merge branch 'jk/pickaxe-textconv' into maintLibravatar Junio C Hamano2-19/+54
"git log -p -S<string>" now looks for the <string> after applying the textconv filter (if defined); earlier it inspected the contents of the blobs without filtering.
2012-12-18clarify -M without % symbol in diff-optionsLibravatar Sitaram Chamarty1-1/+5
Signed-off-by: Sitaram Chamarty <sitaramc@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-16Documentation: move support for old compilers to CodingGuidelinesLibravatar Adam Spiers2-13/+8
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>
2012-12-16SubmittingPatches: add convention of prefixing commit messagesLibravatar Adam Spiers1-0/+8
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>
2012-12-16Documentation: don't link to example mail addressesLibravatar John Keeping3-3/+3
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.txtLibravatar Thomas Ackermann1-2/+0
Signed-off-by: Thomas Ackermann <th.acker@arcor.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-15README: it does not matter who the current maintainer isLibravatar Junio C Hamano1-3/+2
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>
2012-12-15README: Git is released under the GPLv2, not just "the GPL"Libravatar Stefano Lattarini1-1/+3
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-rc2Libravatar Junio C Hamano2-1/+7
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-12-15Renumber list in api-command.txtLibravatar Thomas Ackermann1-7/+7
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 variableLibravatar Jeff King1-1/+3
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>
2012-12-13fetch --tags: clarify documentationLibravatar Junio C Hamano1-8/+5
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'Libravatar Junio C Hamano2-3/+4
2012-12-13Fix sizeof usage in get_permutationsLibravatar Matthew Daley1-3/+3
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'Libravatar Junio C Hamano1-105/+140
* 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 optionLibravatar Manlio Perillo1-0/+1
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"Libravatar Nguyễn Thái Ngọc Duy1-2/+3
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 pageLibravatar Junio C Hamano1-1/+4
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 scriptLibravatar Jeff King1-32/+64
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 TorvaldsLibravatar Jeff King1-0/+6
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 KingLibravatar Jeff King1-0/+1
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 LanghoffLibravatar Jeff King1-1/+1
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/emailsLibravatar Jeff King1-0/+10
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'Libravatar Junio C Hamano1-5/+11
* so/prompt-command: git-prompt.sh: update PROMPT_COMMAND documentation
2012-12-12git-prompt.sh: update PROMPT_COMMAND documentationLibravatar Junio C Hamano1-5/+11
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>
2012-12-11Add file completion to tcsh git completion.Libravatar Marc Khouzam1-15/+54
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'Libravatar Junio C Hamano1-1/+3
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'Libravatar Junio C Hamano3-56/+169
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'Libravatar Junio C Hamano1-1/+10
* maint: git-prompt: Document GIT_PS1_DESCRIBE_STYLE
2012-12-11git-prompt: Document GIT_PS1_DESCRIBE_STYLELibravatar Anders Kaseorg1-0/+9
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 1.8.0.2Libravatar Junio C Hamano2-4/+4
* 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>