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2010-03-24Documentation: explain the meaning of "-g" in git-describe outputLibravatar Markus Heidelberg1-0/+3
Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-10Documentation: spell 'git cmd' without dash throughoutLibravatar Thomas Rast1-3/+3
The documentation was quite inconsistent when spelling 'git cmd' if it only refers to the program, not to some specific invocation syntax: both 'git-cmd' and 'git cmd' spellings exist. The current trend goes towards dashless forms, and there is precedent in 647ac70 (git-svn.txt: stop using dash-form of commands., 2009-07-07) to actively eliminate the dashed variants. Replace 'git-cmd' with 'git cmd' throughout, except where git-shell, git-cvsserver, git-upload-pack, git-receive-pack, and git-upload-archive are concerned, because those really live in the $PATH.
2009-11-10git-describe.txt: formatting fixLibravatar Junio C Hamano1-0/+1
A multi-line SYNOPSIS description must be marked as [verse] Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-10Merge branch 'jp/dirty-describe'Libravatar Junio C Hamano1-0/+6
* jp/dirty-describe: Teach "git describe" --dirty option
2009-11-04Fix documentation grammar typoLibravatar Gisle Aas1-1/+1
Introduced in 492cf3f (More precise description of 'git describe --abbrev', 2009-10-29) Signed-off-by: Gisle Aas <gisle@aas.no> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-30More precise description of 'git describe --abbrev'Libravatar Gisle Aas1-4/+13
Also adds a note about why the output in the examples might give different output today. Signed-off-by: Gisle Aas <gisle@aas.no> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-27Teach "git describe" --dirty optionLibravatar Jean Privat1-0/+6
With the --dirty option, git describe works on HEAD but append s"-dirty" iff the contents of the work tree differs from HEAD. E.g. $ git describe --dirty v1.6.5-15-gc274db7 $ echo >> Makefile $ git describe --dirty v1.6.5-15-gc274db7-dirty The --dirty option can also be used to specify what is appended, instead of the default string "-dirty". $ git describe --dirty=.mod v1.6.5-15-gc274db7.mod Many build scripts use `git describe` to produce a version number based on the description of HEAD (on which the work tree is based) + saying that if the build contains uncommitted changes. This patch helps the writing of such scripts since `git describe --dirty` does directly the intended thing. Three possiblities were considered while discussing this new feature: 1. Describe the work tree by default and describe HEAD only if "HEAD" is explicitly specified Pro: does the right thing by default (both for users and for scripts) Pro: other git commands that works on the work tree by default Con: breaks existing scripts used by the Linux kernel and other projects 2. Use --worktree instead of --dirty Pro: does what it says: "git describe --worktree" describes the work tree Con: other commands do not require a --worktree option when working on the work tree (it often is the default mode for them) Con: unusable with an optional value: "git describe --worktree=.mod" is quite unintuitive. 3. Use --dirty as in this patch Pro: makes sense to specify an optional value (what the dirty mark is) Pro: does not have any of the big cons of previous alternatives * does not break scripts * is not inconsistent with other git commands This patch takes the third approach. Signed-off-by: Jean Privat <jean@pryen.org> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-23Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: Fix Documentation for git-describe
2009-01-23Merge branch 'maint-1.6.0' into maintLibravatar Junio C Hamano1-1/+1
* maint-1.6.0: Fix Documentation for git-describe
2009-01-23Fix Documentation for git-describeLibravatar Boyd Stephen Smith Jr1-1/+1
The documentation for git-describe says the default abbreviation is 8 hexadecimal digits while cache.c clearly shows DEFAULT_ABBREV set to 7. This patch corrects the documentation. Signed-off-by: Boyd Stephen Smith Jr <bss@iguanasuicide.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-13Fix Documentation typos surrounding the word 'handful'.Libravatar Jon Loeliger1-1/+1
Some instances replaced by "handful of", others use the word "few", a couple get a slight rewording. Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-10-17describe: Make --tags and --all match lightweight tags more oftenLibravatar Shawn O. Pearce1-2/+7
If the caller supplies --tags they want the lightweight, unannotated tags to be searched for a match. If a lightweight tag is closer in the history, it should be matched, even if an annotated tag is reachable further back in the commit chain. The same applies with --all when matching any other type of ref. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Acked-By: Uwe Kleine-König <ukleinek@strlen.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-30Make the DESCRIPTION match <x>... items in the SYNOPSISLibravatar Abhijit Menon-Sen1-2/+2
When the SYNOPSIS says e.g. "<path>...", it is nice if the DESCRIPTION also mentions "<path>..." and says the specified "paths" (note plural) are used for $whatever. This fixes the obvious mismatches. Signed-off-by: Abhijit Menon-Sen <ams@toroid.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-21Update my e-mail addressLibravatar Junio C Hamano1-1/+1
The old cox.net address is still getting mails from gitters. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-05manpages: italicize git command names (which were in teletype font)Libravatar Jonathan Nieder1-3/+3
The names of git commands are not meant to be entered at the commandline; they are just names. So we render them in italics, as is usual for command names in manpages. Using doit () { perl -e 'for (<>) { s/\`(git-[^\`.]*)\`/'\''\1'\''/g; print }' } for i in git*.txt config.txt diff*.txt blame*.txt fetch*.txt i18n.txt \ merge*.txt pretty*.txt pull*.txt rev*.txt urls*.txt do doit <"$i" >"$i+" && mv "$i+" "$i" done git diff . Signed-off-by: Jonathan Nieder <jrnieder@uchicago.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-01Documentation formatting and cleanupLibravatar Jonathan Nieder1-4/+4
Following what appears to be the predominant style, format names of commands and commandlines both as `teletype text`. While we're at it, add articles ("a" and "the") in some places, italicize the name of the command in the manual page synopsis line, and add a comma or two where it seems appropriate. Signed-off-by: Jonathan Nieder <jrnieder@uchicago.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-01Documentation: be consistent about "git-" versus "git "Libravatar Jonathan Nieder1-5/+5
Since the git-* commands are not installed in $(bindir), using "git-command <parameters>" in examples in the documentation is not a good idea. On the other hand, it is nice to be able to refer to each command using one hyphenated word. (There is no escaping it, anyway: man page names cannot have spaces in them.) This patch retains the dash in naming an operation, command, program, process, or action. Complete command lines that can be entered at a shell (i.e., without options omitted) are made to use the dashless form. The changes consist only of replacing some spaces with hyphens and vice versa. After a "s/ /-/g", the unpatched and patched versions are identical. Signed-off-by: Jonathan Nieder <jrnieder@uchicago.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-08git-describe.txt: document --alwaysLibravatar Stephan Beyer1-0/+3
Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-06documentation: move git(7) to git(1)Libravatar Christian Couder1-1/+1
As the "git" man page describes the "git" command at the end-user level, it seems better to move it to man section 1. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-05-14Merge branch 'maint-1.5.4' into maintLibravatar Junio C Hamano1-3/+4
* maint-1.5.4: Documentation/git-describe.txt: make description more readable
2008-05-14Documentation/git-describe.txt: make description more readableLibravatar Ian Hilt1-3/+4
Signed-off-by: Ian Hilt <ian.hilt@gmail.com> Credit-to: Kevin Ballard <kevin@sb.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-02Merge branch 'sb/describe-long'Libravatar Junio C Hamano1-0/+9
* sb/describe-long: git-describe: --long shows the object name even for a tagged commit
2008-02-25git-describe: --long shows the object name even for a tagged commitLibravatar Santi Béjar1-0/+9
This is useful when you want to see parts of the commit object name in "describe" output, even when the commit in question happens to be a tagged version. Instead of just emitting the tag name, it will describe such a commit as v1.2-0-deadbeef (0th commit since tag v1.2 that points at object deadbeef....). Signed-off-by: Santi Béjar <sbejar@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-02-24Teach git-describe --exact-match to avoid expensive tag searchesLibravatar Shawn O. Pearce1-0/+5
Sometimes scripts want (or need) the annotated tag name that exactly matches a specific commit, or no tag at all. In such cases it can be difficult to determine if the output of `git describe $commit` is a real tag name or a tag+abbreviated commit. A common idiom is to run git-describe twice: if test $(git describe $commit) = $(git describe --abbrev=0 $commit) ... but this is a huge waste of time if the caller is just going to pick a different method to describe $commit or abort because it is not exactly an annotated tag. Setting the maximum number of candidates to 0 allows the caller to ask for only a tag that directly points at the supplied commit, or to have git-describe abort if no such item exists. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-02-11Merge branch 'ph/describe-match'Libravatar Junio C Hamano1-0/+4
* ph/describe-match: git-name-rev: add a --(no-)undefined option. git-describe: Add a --match option to limit considered tags.
2008-01-06Documentation: rename gitlink macro to linkgitLibravatar Dan McGee1-1/+1
Between AsciiDoc 8.2.2 and 8.2.3, the following change was made to the stock Asciidoc configuration: @@ -149,7 +153,10 @@ # Inline macros. # Backslash prefix required for escape processing. # (?s) re flag for line spanning. -(?su)[\\]?(?P<name>\w(\w|-)*?):(?P<target>\S*?)(\[(?P<attrlist>.*?)\])= + +# Explicit so they can be nested. +(?su)[\\]?(?P<name>(http|https|ftp|file|mailto|callto|image|link)):(?P<target>\S*?)(\[(?P<attrlist>.*?)\])= + # Anchor: [[[id]]]. Bibliographic anchor. (?su)[\\]?\[\[\[(?P<attrlist>[\w][\w-]*?)\]\]\]=anchor3 # Anchor: [[id,xreflabel]] This default regex now matches explicit values, and unfortunately in this case gitlink was being matched by just 'link', causing the wrong inline macro template to be applied. By renaming the macro, we can avoid being matched by the wrong regex. Signed-off-by: Dan McGee <dpmcgee@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-12-22git-describe: Add a --match option to limit considered tags.Libravatar Pierre Habouzit1-0/+4
Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-07War on whitespaceLibravatar Junio C Hamano1-1/+0
This uses "git-apply --whitespace=strip" to fix whitespace errors that have crept in to our source files over time. There are a few files that need to have trailing whitespaces (most notably, test vectors). The results still passes the test, and build result in Documentation/ area is unchanged. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-05-21Teach git-describe how to run name-revLibravatar Shawn O. Pearce1-1/+6
Often users want to know not which tagged version a commit came after, but which tagged version a commit is contained within. This latter task is the job of git-name-rev, but most users are looking to git-describe to do the job. Junio suggested we make `git describe --contains` run the correct tool, `git name-rev`, and that's exactly what we do here. The output of name-rev was adjusted slightly through the new --name-only option, allowing describe to execv into name-rev and maintain its current output format. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-01-28Update describe documentation.Libravatar Junio C Hamano1-9/+22
Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-01-14Improve git-describe performance by reducing revision listing.Libravatar Shawn O. Pearce1-0/+30
My prior version of git-describe ran very slowly on even reasonably sized projects like git.git and linux.git as it tended to identify a large number of possible tags and then needed to generate the revision list for each of those tags to sort them and select the best tag to describe the input commit. All we really need is the number of commits in the input revision which are not in the tag. We can generate these counts during the revision walking and tag matching loop by assigning a color to each tag and coloring the commits as we walk them. This limits us to identifying no more than 26 possible tags, as there is limited space available within the flags field of struct commit. The limitation of 26 possible tags is hopefully not going to be a problem in real usage, as most projects won't create 26 maintenance releases and merge them back into a development trunk after the development trunk was tagged with a release candidate tag. If that does occur git-describe will start to revert to its old behavior of using the newer maintenance release tag to describe the development trunk, rather than the development trunk's own tag. The suggested workaround would be to retag the development trunk's tip. However since even 26 possible tags can take a while to generate a description for on some projects I'm defaulting the limit to 10 but offering the user --candidates to increase the number of possible matches if they need a more accurate result. I specifically chose 10 for the default as it seems unlikely projects will have more than 10 maintenance releases merged into a development trunk before retagging the development trunk, and it seems to perform about the same on linux.git as v1.4.4.4 git-describe. A large amount of debugging information was also added during the development of this change, so I've left it in to be toggled on with --debug. It may be useful to the end user to help them understand why git-describe took one particular tag over another. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-07Some doc typo fixesLibravatar Francis Daly1-1/+1
All should be clear enough, except perhaps committish / commitish. I just kept the more-used one within the current docs. [jc: with rephrasing of check-ref-format description later discussed on the list] Signed-off-by: Francis Daly <francis@daoine.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-03-09Remove trailing dot after short descriptionLibravatar Fredrik Kuivinen1-1/+1
Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-27git-describe: documentation.Libravatar Junio C Hamano1-0/+79
Signed-off-by: Junio C Hamano <junkio@cox.net>