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* Introduce new pretty formats %g[sdD] for reflog informationThomas Rast2009-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* reflog-walk: refactor the branch@{num} formattingThomas Rast2009-10-19
| | | | | | | | We'll use the same output in an upcoming commit, so refactor its formatting (which was duplicated anyway) into a separate function. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Fix a bunch of pointer declarations (codestyle)Felipe Contreras2009-05-01
| | | | | | | Essentially; s/type* /type */ as per the coding guidelines. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* make oneline reflog dates more consistent with multiline formatJeff King2009-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The multiline reflog format (e.g., as shown by "git log -g") will show HEAD@{<date>} rather than HEAD@{<count>} in two situations: 1. If the user gave branch@{<date>} syntax to specify the reflog 2. If the user gave a --date=<format> specifier It uses the "normal" date format in case 1, and the user-specified format in case 2. The oneline reflog format (e.g., "git reflog show" or "git log -g --oneline") will show the date in the same two circumstances. However, it _always_ shows the date as a relative date, and it always ignores the timezone. In case 2, it seems ridiculous to trigger the date but use a format totally different from what the user requested. For case 1, it is arguable that the user might want to see the relative date by default; however, the multiline version shows the normal format. This patch does three things: - refactors the "relative_date" parameter to show_reflog_message to be an actual date_mode enum, since this is how it is used (it is passed to show_date) - uses the passed date_mode parameter in the oneline format (making it consistent with the multiline format) - does not ignore the timezone parameter in oneline mode Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Rename path_list to string_listJohannes Schindelin2008-07-21
| | | | | | | | | | | | | | | | | | | | | | | The name path_list was correct for the first usage of that data structure, but it really is a general-purpose string list. $ perl -i -pe 's/path-list/string-list/g' $(git grep -l path-list) $ perl -i -pe 's/path_list/string_list/g' $(git grep -l path_list) $ git mv path-list.h string-list.h $ git mv path-list.c string-list.c $ perl -i -pe 's/has_path/has_string/g' $(git grep -l has_path) $ perl -i -pe 's/path/string/g' string-list.[ch] $ git mv Documentation/technical/api-path-list.txt \ Documentation/technical/api-string-list.txt $ perl -i -pe 's/strdup_paths/strdup_strings/g' $(git grep -l strdup_paths) ... and then fix all users of string-list to access the member "string" instead of "path". Documentation/technical/api-string-list.txt needed some rewrapping, too. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git log -g: Complain, but do not fail, when no reflogs are thereJohannes Schindelin2007-07-24
| | | | | | | | | | When asking "git log -g --all", clearly you want to see only those refs that do have reflogs, but you do not want it to fail, either. So instead of die()ing, complain about it, but move on to the other refs. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* log --reflog: use dwim_logJohannes Schindelin2007-02-08
| | | | | | | | | Since "git log origin/master" uses dwim_log() to match "refs/remotes/origin/master", it makes sense to do that for "git log --reflog", too. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
* log --reflog: honour --relative-dateJohannes Schindelin2007-02-08
| | | | | | | | If you say "git log -g --relative-date", it is very likely that you want to see the reflog names in terms of a relative date. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Teach the '@{...}' notation to git-log -gJohannes Schindelin2007-02-01
| | | | | Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-log -g --pretty=oneline should display the reflog messageNicolas Pitre2007-01-28
| | | | | | | | | In the context of reflog output the reflog message is more useful than the commit message's first line. When relevant the reflog message will contain that line anyway. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* --walk-reflogs: actually find the right commit by date.Johannes Schindelin2007-01-20
| | | | | | Embarassing thinko. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
* Fix --walk-reflog with --pretty=onelineJunio C Hamano2007-01-20
| | | | | | | Now, "git log --abbrev-commit --pretty=o --walk-reflogs HEAD" is reasonably pleasant to use. Signed-off-by: Junio C Hamano <junkio@cox.net>
* reflog-walk: build fixesJunio C Hamano2007-01-20
| | | | | | | Dependency on reflog-walk.h was missing in the Makefile, and reflog-walk.c did not even include it. Signed-off-by: Junio C Hamano <junkio@cox.net>
* --walk-reflogs: disallow uninteresting commitsJohannes Schindelin2007-01-20
| | | | | | | | | | Do not allow uninteresting commits with --walk-reflogs, since it is not clear what should be shown in these cases: $ git log --walk-reflogs master..next $ git log --walk-reflogs ^master Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
* Teach the revision walker to walk by reflogs with --walk-reflogsJohannes Schindelin2007-01-20
When called with "--walk-reflogs", as long as there are reflogs available, the walker will take this information into account, rather than the parent information in the commit object. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>