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2020-07-30fmt-merge-msg: allow merge destination to be omitted againLibravatar Junio C Hamano1-4/+34
In Git 2.28, we stopped special casing 'master' when producing the default merge message by just removing the code to squelch "into 'master'" at the end of the message. Introduce multi-valued merge.suppressDest configuration variable that gives a set of globs to match against the name of the branch into which the merge is being made, to let users specify for which branch fmt-merge-msg's output should be shortened. When it is not set, 'master' is used as the sole value of the variable by default. The above move mostly reverts the pre-2.28 default in repositories that have no relevant configuration. Add a few tests to protect the behaviour with the new configuration variable from future regression. Helped-by: Linus Torvalds <torvalds@linux-foundation.org> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-07-30Revert "fmt-merge-msg: stop treating `master` specially"Libravatar Junio C Hamano1-1/+4
This reverts commit 489947cee5095b168cbac111ff7bd1eadbbd90dd, which stopped treating merges into the 'master' branch as special when preparing the default merge message. As the goal was not to have any single branch designated as special, it solved it by leaving the "into <branchname>" at the end of the title of the default merge message for any and all branches. An obvious and easy alternative to treat everybody equally could have been to remove it for every branch, but that involves loss of information. We'll introduce a new mechanism to let end-users specify merges into which branches would omit the "into <branchname>" from the title of the default merge message, and make the mechanism, when unconfigured, treat the traditional 'master' special again, so all the changes to the tests we made earlier will become unnecessary, as these tests will be run without configuring the said new mechanism. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-06-23fmt-merge-msg: stop treating `master` speciallyLibravatar Johannes Schindelin1-4/+1
In the context of many projects renaming their primary branch names away from `master`, Git wants to stop treating the `master` branch specially. Let's start with `git fmt-merge-msg`. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-01Merge branch 'dd/sparse-fixes'Libravatar Junio C Hamano1-1/+1
Compilation fix. * dd/sparse-fixes: progress.c: silence cgcc suggestion about internal linkage graph.c: limit linkage of internal variable compat/regex: move stdlib.h up in inclusion chain test-parse-pathspec-file.c: s/0/NULL/ for pointer type
2020-04-28Merge branch 'dl/libify-a-few'Libravatar Junio C Hamano1-0/+656
Code in builtin/*, i.e. those can only be called from within built-in subcommands, that implements bulk of a couple of subcommands have been moved to libgit.a so that they could be used by others. * dl/libify-a-few: Lib-ify prune-packed Lib-ify fmt-merge-msg
2020-03-24Lib-ify fmt-merge-msgLibravatar Denton Liu1-0/+653
In builtin.h, there exists the distinctly "lib-ish" function fmt_merge_msg(). This function can currently only be called by built-in commands but, unlike most of the other functions in the header, it does not make sense to impose this restriction as the functionality can be logically reused in libgit. Extract this function into fmt-merge-msg.c so that related definitions can exist clearly in their own header file. While we're at it, clean up #includes that are unused. This patch is best viewed with --color-moved. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>