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2012-06-01Merge branch 'jk/ident-split-fix' into maintLibravatar Junio C Hamano1-0/+7
An author/committer name that is a single character was mishandled as an invalid name by mistake. By Jeff King * jk/ident-split-fix: fix off-by-one error in split_ident_line
2012-05-22fix off-by-one error in split_ident_lineLibravatar Jeff King1-0/+7
Commit 4b340cf split the logic to parse an ident line out of pretty.c's format_person_part. But in doing so, it accidentally introduced an off-by-one error that caused it to think that single-character names were invalid. This manifested itself as the "%an" format failing to show anything at all for a single-character name. Reported-by: Brian Turner <bturner@atlassian.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-04-11tests: modernise style: more uses of test_line_countLibravatar Stefano Lattarini1-6/+7
Prefer: test_line_count <OP> COUNT FILE over: test $(wc -l <FILE) <OP> COUNT (or similar usages) in several tests. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-12-16pretty: give placeholders to reflog identityLibravatar Jeff King1-0/+6
When doing a reflog walk, you can get some information about the reflog (such as the subject line), but not the identity information (i.e., name and email). Let's make those available, mimicing the options for author and committer identity. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-10-13rev-list: handle %x00 NUL in user formatLibravatar Jeff King1-0/+8
The code paths for showing commits in "git log" and "git rev-list --graph" correctly handle embedded NULs by looking only at the resulting strbuf's length, and never treating it as a C string. The code path for regular rev-list, however, used printf("%s"), which resulted in truncated output. This patch uses fwrite instead, like the --graph code path. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-06-16pretty: Introduce ' ' modifier to add space if non-emptyLibravatar Michael J Gruber1-0/+10
We have the '+' modifiier which helps combine format specifiers which may possibly be empty, e.g. '%s%+b%n'. Introduce an analogous ' ' (space) modifier which adds a space before non-empty items. This helps assemble "one line type" format specifiers. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-05-21Merge branch 'jn/shortlog'Libravatar Junio C Hamano1-0/+31
* jn/shortlog: pretty: Respect --abbrev option shortlog: Document and test --format option t4201 (shortlog): Test output format with multiple authors t4201 (shortlog): guard setup with test_expect_success Documentation/shortlog: scripted users should not rely on implicit HEAD
2010-05-08Merge branch 'eb/unpretty-b-format'Libravatar Junio C Hamano1-0/+9
* eb/unpretty-b-format: Add `%B' in format strings for raw commit body in `git log' and friends
2010-05-04pretty: Respect --abbrev optionLibravatar Will Palmer1-0/+31
Prior to this, the output of git log -1 --format=%h was always 7 characters long, without regard to whether --abbrev had been passed. Signed-off-by: Will Palmer <wmpalmer@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-04-17t6006: do not write to /tmpLibravatar Matthew Ogilvie1-1/+1
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-04-05Add `%B' in format strings for raw commit body in `git log' and friendsLibravatar Eli Barzilay1-0/+9
Also update the documentation text and add a test. Signed-off-by: Eli Barzilay <eli@barzilay.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-03-21rev-list: fix --pretty=oneline with empty messageLibravatar Erik Faye-Lund1-0/+9
55246aa (Dont use "<unknown>" for placeholders and suppress printing of empty user formats) introduced a check to prevent empty user-formats from being printed. This test didn't take empty commit messages into account, and prevented the line-termination from being output. This lead to multiple commits on a single line. Correct it by guarding the check with a check for user-format. A similar correction for the --graph code-path has been included. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-14strbuf_expand: convert "%%" to "%"Libravatar Jeff King1-0/+7
The only way to safely quote arbitrary text in a pretty-print user format is to replace instances of "%" with "%x25". This is slightly unreadable, and many users would expect "%%" to produce a single "%", as that is what printf format specifiers do. This patch converts "%%" to "%" for all users of strbuf_expand(): (1) git-daemon interpolated paths (2) pretty-print user formats (3) merge driver command lines Case (1) was already doing the conversion itself outside of strbuf_expand(). Case (2) is the intended beneficiary of this patch. Case (3) users probably won't notice, but as this is user-facing behavior, consistently providing the quoting mechanism makes sense. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-30Merge branch 'jc/pretty-lf'Libravatar Junio C Hamano1-0/+22
Conflicts: pretty.c t/t6006-rev-list-format.sh
2009-10-19Introduce new pretty formats %g[sdD] for reflog informationLibravatar Thomas Rast1-0/+18
Add three new --pretty=format escapes: %gD long reflog descriptor (e.g. refs/stash@{0}) %gd short reflog descriptor (e.g. stash@{0}) %gs reflog message This is achieved by passing down the reflog info, if any, inside the pretty_print_context struct. We use the newly refactored get_reflog_selector(), and give it some extra functionality to extract a shortened ref. The shortening is cached inside the commit_reflogs struct; the only allocation of it happens in read_complete_reflog(), where it is initialised to 0. Also add another helper get_reflog_message() for the message extraction. Note that the --format="%h %gD: %gs" tests may not work in real repositories, as the --pretty formatter doesn't know to leave away the ": " on the last commit in an incomplete (because git-gc removed the old part) reflog. This equivalence is nevertheless the main goal of this patch. Thanks to Jeff King for reviews, the %gd testcase and documentation. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-04Pretty-format: %[+-]x to tweak inter-item newlinesLibravatar Junio C Hamano1-0/+22
This teaches the "pretty" machinery to expand '%+x' to a LF followed by the expansion of '%x' if and only if '%x' expands to a non-empty string, and to remove LFs before '%-x' if '%x' expands to an empty string. This works for any supported expansion placeholder 'x'. This is expected to be immediately useful to reproduce the commit log message with "%s%+b%n"; "%s%n%b%n" adds one extra LF if the log message is a one-liner. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-17expand --pretty=format color optionsLibravatar Jeff King1-1/+8
Currently, the only colors available to --pretty=format users are red, green, and blue. Rather than expand it with a few new colors, this patch makes the usual config color syntax available, including more colors, backgrounds, and attributes. Because colors are no longer bounded to a single word (e.g., %Cred), this uses a more advanced syntax that features a beginning and end delimiter (but the old syntax still works). So you can now do: git log --pretty=tformat:'%C(yellow)%h%C(reset) %s' to emulate --pretty=oneline, or even git log --pretty=tformat:'%C(cyan magenta bold)%s%C(reset)' if you want to relive the awesomeness of 4-color CGA. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-09-03tests: use "git xyzzy" form (t3600 - t6999)Libravatar Nanako Shiraishi1-3/+3
Converts tests between t3600-t6300. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-29pretty=format: respect date format optionsLibravatar Jeff King1-0/+6
When running a command like: git log --pretty=format:%ad --date=short the date option was ignored. This patch causes it to use whatever format was specified by --date (or by --relative-date, etc), just as the non-user formats would do. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-05-24tests: do not use implicit "git diff --no-index"Libravatar Junio C Hamano1-1/+1
As a general principle, we should not use "git diff" to validate the results of what git command that is being tested has done. We would not know if we are testing the command in question, or locating a bug in the cute hack of "git diff --no-index". Rather use test_cmp for that purpose. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-06custom pretty format: tolerate empty e-mail addressLibravatar Junio C Hamano1-0/+10
When e-mail address is empty (e.g. "A U Thor <>"), --pretty=format misparsed the commit header and did not pick up the date field correctly. Noticed by Marco, fixed slightly differently with additional sanity check and with a test. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-09-26Don't use "<unknown>" for placeholders and suppress printing of empty user ↵Libravatar Michal Vitecek1-8/+0
formats. This changes the interporate() to replace entries with NULL values by the empty string, and uses it to interpolate missing fields in custom format output used in git-log and friends. It is most useful to avoid <unknown> output from %b format for a commit log message that lack any body text. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-07-02Rewrite "git-frotz" to "git frotz"Libravatar Junio C Hamano1-5/+5
This uses the remove-dashes target to replace "git-frotz" to "git frotz". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-03-28t/t6006: add tests for a slightly more complex commit messagesLibravatar Jeff King1-0/+42
Especially this tests i18n messages and encoding header. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-28Fix "--pretty=format:" for parent related items.Libravatar Junio C Hamano1-4/+4
There are two breakages in the %P/%p interpolation. It appended an excess SP at the end of the list, and it gave uninitialized contents of a buffer on the stack for root commits. This fixes it, while updating the t6006 test which expected the wrong output. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-27Add some basic tests of rev-list --pretty=formatLibravatar Jeff King1-0/+108
These could stand to be a little more complex, but it should at least catch obvious problems (like the recently fixed %ct bug). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <junkio@cox.net>