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2010-03-12rebase -i: invoke post-rewrite hookLibravatar Thomas Rast1-0/+101
Aside from the same issue that rebase also has (remembering the original commit across a conflict resolution), rebase -i brings an extra twist: We need to defer writing the rewritten list in the case of {squash,fixup} because their rewritten result should be the last commit in the squashed group. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-03-12rebase: invoke post-rewrite hookLibravatar Thomas Rast1-0/+30
We have to deal with two separate code paths: a normal rebase, which actually goes through git-am; and rebase {-m|-s}. The only small issue with both is that they need to remember the original sha1 across a possible conflict resolution. rebase -m already puts this information in $dotest/current, and we just introduce a similar file for git-am. Note that in git-am, the hook really only runs when coming from git-rebase: the code path that sets the $dotest/original-commit file is guarded by a test for $dotest/rebasing. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-03-12commit --amend: invoke post-rewrite hookLibravatar Thomas Rast1-0/+52
The rough structure of run_rewrite_hook() comes from run_receive_hook() in receive-pack. We introduce a --no-post-rewrite option and use it to avoid the hook when called from git-rebase -i 'edit'. The next patch will add full support in git-rebase, and we only want to invoke the hook once. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-03-12Support showing notes from more than one notes treeLibravatar Thomas Rast2-8/+141
With this patch, you can set notes.displayRef to a glob that points at your favourite notes refs, e.g., [notes] displayRef = refs/notes/* Then git-log and friends will show notes from all trees. Thanks to Junio C Hamano for lots of feedback, which greatly influenced the design of the entire series and this commit in particular. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Acked-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-03-12test-lib: unset GIT_NOTES_REF to stop it from influencing testsLibravatar Thomas Rast1-0/+1
Signed-off-by: Thomas Rast <trast@student.ethz.ch> Acked-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-23Merge branch 'il/rev-glob'Libravatar Junio C Hamano1-0/+195
2010-02-13builtin-notes: Add "copy" subcommand for copying notes between objectsLibravatar Johan Herland1-0/+63
This is useful for keeping notes to objects that are being rewritten by e.g. 'git commit --amend', 'git rebase', or 'git cherry-pick'. "git notes copy <from> <to>" is in practice equivalent to "git notes add -C $(git notes list <from>) <to>", although it is somewhat more convenient for regular users. "git notes copy" takes the same -f option as "git add", to overwrite existing notes at the target (instead of aborting with an error message). If the <from>-object has no notes, "git notes copy" will abort with an error message. The patch includes tests verifying correct behaviour of the new subcommand. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13builtin-notes: Add -c/-C options for reusing notesLibravatar Johan Herland1-0/+116
Inspired by the -c/-C options to "git commit", we teach these options to "git notes add/append" to allow reuse of note objects. With this patch in place, it is now easy to copy or move notes between objects. For example, to copy object A's notes to object B: git notes add [-f] -C $(git notes list A) B To move instead of copying, you simply remove the notes from the source object afterwards, e.g.: git notes remove A The patch includes tests verifying correct behaviour of the new functionality. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13builtin-notes: Refactor handling of -F option to allow combining -m and -FLibravatar Johan Herland1-1/+22
By moving the -F option handling into a separate function (parse_file_arg), we can start allowing several -F options, and mixed usage of -m and -F options. Each -m/-F given appends to the note message, in the order they are given on the command-line. The patch includes tests verifying correct behaviour of the new functionality. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13builtin-notes: Deprecate the -m/-F options for "git notes edit"Libravatar Johan Herland3-5/+5
The semantics for "git notes edit -m/-F" overlap with those for "git notes add -f", and the behaviour (i.e. overwriting existing notes with the given message/file) is more intuitively captured by (and better documented with) "git notes add -f". Suggested-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13builtin-notes: Add "append" subcommand for appending to note objectsLibravatar Johan Herland1-0/+36
"git notes append" is equivalent to "git notes edit" except that instead of editing existing notes contents, you can only append to it. This is useful for quickly adding annotations like e.g.: git notes append -m "Acked-by: A U Thor <author@example.com>" "git notes append" takes the same -m/-F options as "git notes add". If there is no existing note to append to, "git notes append" is identical to "git notes add" (i.e. it adds a new note). The patch includes tests verifying correct behaviour of the new subcommand. Suggested-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13builtin-notes: Add "add" subcommand for adding notes to objectsLibravatar Johan Herland1-18/+37
"git notes add" is identical to "git notes edit" except that instead of editing existing notes for a given object, you can only add notes to an object that currently has none. If "git notes add" finds existing notes for the given object, the addition is aborted. However, if the new -f/--force option is used, "git notes add" will _overwrite_ the existing notes with the new notes contents. If there is no existing notes for the given object. "git notes add" is identical to "git notes edit" (i.e. it adds a new note). The patch includes tests verifying correct behaviour of the new subcommand. Suggested-by: Joey Hess <joey@kitenet.net> Improved-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13builtin-notes: Add "list" subcommand for listing note objectsLibravatar Johan Herland1-0/+32
"git notes list" will list all note objects in the current notes ref (in the format "<note object> <annotated object>"). "git notes list <object>" will list the note object associated with the given <object>, or fail loudly if the given <object> has no associated notes. If no arguments are given to "git notes", it defaults to the "list" subcommand. This is for pseudo-compatibility with "git tag" and "git branch". The patch includes tests verifying correct behaviour of the new subcommand. Suggested-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13builtin-notes: Add "prune" subcommand for removing notes for missing objectsLibravatar Johan Herland1-0/+94
"git notes prune" will remove all notes that annotate unreachable/non- existing objects. The patch includes tests verifying correct behaviour of the new subcommand. Suggested-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13t3305: Verify that removing notes triggers automatic fanout consolidationLibravatar Johan Herland1-1/+46
Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13builtin-notes: Add "remove" subcommand for removing existing notesLibravatar Johan Herland1-0/+27
Using "git notes remove" is equivalent to specifying an empty note message. The patch includes tests verifying correct behaviour of the new subcommand. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13Teach builtin-notes to remove empty notesLibravatar Johan Herland1-0/+31
When the result of editing a note is an empty string, the associated note entry should be deleted from the notes tree. This allows deleting notes by invoking either "git notes -m ''" or "git notes -F /dev/null". Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13Teach notes code to properly preserve non-notes in the notes treeLibravatar Johan Herland2-12/+52
The note tree structure allows for non-note entries to coexist with note entries in a notes tree. Although we certainly expect there to be very few non-notes in a notes tree, we should still support them to a certain degree. This patch teaches the notes code to preserve non-notes when updating the notes tree with write_notes_tree(). Non-notes are not affected by fanout restructuring. For non-notes to be handled correctly, we can no longer allow subtree entries that do not match the fanout structure produced by the notes code itself. This means that fanouts like 4/36, 6/34, 8/32, 4/4/32, etc. are no longer recognized as note subtrees; only 2-based fanouts are allowed (2/38, 2/2/36, 2/2/2/34, etc.). Since the notes code has never at any point _produced_ non-2-based fanouts, it is highly unlikely that this change will cause problems for anyone. The patch also adds some tests verifying the correct handling of non-notes in a notes tree. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13t3305: Verify that adding many notes with git-notes triggers increased fanoutLibravatar Johan Herland1-0/+50
Add a test verifying that the notes code automatically restructures the notes tree into a deeper fanout level, when many notes are added with "git notes". Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13t3301: Verify successful annotation of non-commitsLibravatar Johan Herland1-0/+17
Adds a testcase verifying that git-notes works successfully on tree, blob, and tag objects. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13Builtin-ify git-notesLibravatar Johan Herland1-35/+63
The builtin-ification includes some minor behavioural changes to the command-line interface: It is no longer allowed to mix the -m and -F arguments, and it is not allowed to use multiple -F options. As part of the builtin-ification, we add the commit_notes() function to the builtin API. This function (together with the notes.h API) can be easily used from other builtins to manipulate the notes tree. Also includes needed changes to t3301. This patch has been improved by the following contributions: - Stephen Boyd: Use die() instead of fprintf(stderr, ...) followed by exit(1) Cc: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-13Add tests for checking correct handling of $GIT_NOTES_REF and core.notesRefLibravatar Johan Herland1-0/+48
Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-22Merge branch 'jc/maint-limit-note-output'Libravatar Junio C Hamano1-0/+59
* jc/maint-limit-note-output: Fix "log --oneline" not to show notes Fix "log" family not to be too agressive about showing notes
2010-01-22git-mv: fix moving more than one source to a single destinationLibravatar Junio C Hamano1-0/+12
The code used as if return value from basename(3) were stable, but often the function is implemented to return a pointer to a static storage internal to it. Because basename(3) is also allowed to modify its input parameter in place, casting constness away from the strings we obtained from the caller and giving them to basename is a no-no. Reported, and initial fix and test supplied by David Rydh. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-22rebase -i: Enclose sed command substitution in quotesLibravatar Michael Haggerty1-1/+1
Reported by: Johannes Sixt <j.sixt@viscovery.net> Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-21Fix "log --oneline" not to show notesLibravatar Junio C Hamano1-2/+4
This option should be treated pretty much the same as --format="%h %s". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-21Make 'rerere forget' work from a subdirectory.Libravatar Johannes Sixt1-22/+49
It forgot to apply the prefix to the paths given on the command line. [jc: added test] Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-21Make test case numbers uniqueLibravatar Johannes Sixt2-0/+0
Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-20conflict-marker-size: add test and docsLibravatar Junio C Hamano1-0/+12
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-20Merge branch 'ag/patch-header-verify'Libravatar Junio C Hamano1-0/+38
* ag/patch-header-verify: builtin-apply.c: fix the --- and +++ header filename consistency check
2010-01-20Merge branch 'ag/maint-apply-too-large-p'Libravatar Junio C Hamano1-0/+5
* ag/maint-apply-too-large-p: builtin-apply.c: Skip filenames without enough components
2010-01-20Merge branch 'ap/merge-backend-opts'Libravatar Junio C Hamano2-1/+110
* ap/merge-backend-opts: Document that merge strategies can now take their own options Extend merge-subtree tests to test -Xsubtree=dir. Make "subtree" part more orthogonal to the rest of merge-recursive. pull: Fix parsing of -X<option> Teach git-pull to pass -X<option> to git-merge git merge -X<option> git-merge-file --ours, --theirs Conflicts: git-compat-util.h
2010-01-20Merge branch 'jh/notes' (early part)Libravatar Junio C Hamano3-13/+766
* 'jh/notes' (early part): Add more testcases to test fast-import of notes Rename t9301 to t9350, to make room for more fast-import tests fast-import: Proper notes tree manipulation
2010-01-20Fix "log" family not to be too agressive about showing notesLibravatar Junio C Hamano1-0/+57
Giving "Notes" information in the default output format of "log" and "show" is a sensible progress (the user has asked for it by having the notes), but for some commands (e.g. "format-patch") spewing notes into the formatted commit log message without being asked is too aggressive. Enable notes output only for "log", "show", "whatchanged" by default and only when the user didn't ask any specific --pretty/--format from the command line; users can explicitly override this default with --show-notes and --no-notes option. Parts of tests are taken from Jeff King's fix. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-20Merge branch 'jc/cache-unmerge'Libravatar Junio C Hamano1-0/+143
* jc/cache-unmerge: rerere forget path: forget recorded resolution rerere: refactor rerere logic to make it independent from I/O rerere: remove silly 1024-byte line limit resolve-undo: teach "update-index --unresolve" to use resolve-undo info resolve-undo: "checkout -m path" uses resolve-undo information resolve-undo: allow plumbing to clear the information resolve-undo: basic tests resolve-undo: record resolved conflicts in a new index extension section builtin-merge.c: use standard active_cache macros Conflicts: builtin-ls-files.c builtin-merge.c builtin-rerere.c
2010-01-20Merge branch 'js/exec-error-report'Libravatar Junio C Hamano1-0/+14
* js/exec-error-report: Improve error message when a transport helper was not found start_command: detect execvp failures early run-command: move wait_or_whine earlier start_command: report child process setup errors to the parent's stderr Conflicts: Makefile
2010-01-20Merge branch 'jc/ls-files-ignored-pathspec'Libravatar Junio C Hamano1-0/+39
* jc/ls-files-ignored-pathspec: ls-files: fix overeager pathspec optimization read_directory(): further split treat_path() read_directory_recursive(): refactor handling of a single path into a separate function t3001: test ls-files -o ignored/dir
2010-01-20Merge branch 'jc/grep-lookahead'Libravatar Junio C Hamano1-23/+51
* jc/grep-lookahead: grep --no-index: allow use of "git grep" outside a git repository grep: prepare to run outside of a work tree grep: rip out pessimization to use fixmatch() grep: rip out support for external grep grep: optimize built-in grep by skipping lines that do not hit Conflicts: builtin-grep.c t/t7002-grep.sh
2010-01-20Merge branch 'mm/conflict-advice'Libravatar Junio C Hamano2-3/+5
* mm/conflict-advice: Be more user-friendly when refusing to do something because of conflict. Conflicts: Documentation/config.txt advice.c advice.h
2010-01-20Merge branch 'da/difftool'Libravatar Junio C Hamano1-12/+51
* da/difftool: difftool: Update copyright notices to list each year separately difftool: Use eval to expand '--extcmd' expressions difftool: Add '-x' and as an alias for '--extcmd' t7800-difftool.sh: Simplify the --extcmd test git-diff.txt: Link to git-difftool difftool: Allow specifying unconfigured commands with --extcmd difftool--helper: Remove use of the GIT_MERGE_TOOL variable difftool--helper: Update copyright and remove distracting comments git-difftool: Add '--gui' for selecting a GUI tool t7800-difftool: Set a bogus tool for use by tests
2010-01-20Merge branch 'mh/rebase-fixup'Libravatar Junio C Hamano2-31/+76
* mh/rebase-fixup: rebase -i: Retain user-edited commit messages after squash/fixup conflicts t3404: Set up more of the test repo in the "setup" step rebase -i: For fixup commands without squashes, do not start editor rebase -i: Change function make_squash_message into update_squash_message rebase -i: Extract function do_with_author rebase -i: Handle the author script all in one place in do_next rebase -i: Extract a function "commit_message" rebase -i: Simplify commit counting for generated commit messages rebase -i: Improve consistency of commit count in generated commit messages t3404: Test the commit count in commit messages generated by "rebase -i" rebase -i: Introduce a constant AMEND rebase -i: Introduce a constant AUTHOR_SCRIPT rebase -i: Document how temporary files are used rebase -i: Use symbolic constant $MSG consistently rebase -i: Use "test -n" instead of "test ! -z" rebase -i: Inline expression rebase -i: Remove dead code rebase -i: Make the condition for an "if" more transparent
2010-01-20Merge branch 'ns/rebase-auto-squash'Libravatar Junio C Hamano1-0/+73
* ns/rebase-auto-squash: rebase -i --autosquash: auto-squash commits Conflicts: git-rebase--interactive.sh
2010-01-20Merge branch 'mh/rebase-fixup' (early part)Libravatar Junio C Hamano2-53/+94
* 'mh/rebase-fixup' (early part): rebase-i: Ignore comments and blank lines in peek_next_command lib-rebase: Allow comments and blank lines to be added to the rebase script lib-rebase: Provide clearer debugging info about what the editor did Add a command "fixup" to rebase --interactive t3404: Use test_commit to set up test repository
2010-01-20Merge branch 'il/push-set-upstream'Libravatar Junio C Hamano1-0/+69
* il/push-set-upstream: Add push --set-upstream Conflicts: transport.c
2010-01-20Merge branch 'jk/warn-author-committer-after-commit'Libravatar Junio C Hamano2-1/+12
* jk/warn-author-committer-after-commit: user_ident_sufficiently_given(): refactor the logic to be usable from elsewhere commit.c::print_summary: do not release the format string too early commit: allow suppression of implicit identity advice commit: show interesting ident information in summary strbuf: add strbuf_addbuf_percentquote strbuf_expand: convert "%%" to "%" Conflicts: builtin-commit.c ident.c
2010-01-20Merge branch 'tr/http-push-ref-status'Libravatar Junio C Hamano1-0/+44
* tr/http-push-ref-status: transport-helper.c::push_refs(): emit "no refs" error message transport-helper.c::push_refs(): ignore helper-reported status if ref is not to be pushed transport.c::transport_push(): make ref status affect return value refactor ref status logic for pushing t5541-http-push.sh: add test for unmatched, non-fast-forwarded refs t5541-http-push.sh: add tests for non-fast-forward pushes Conflicts: transport-helper.c
2010-01-20Merge branch 'bk/fix-relative-gitdir-file'Libravatar Junio C Hamano1-0/+38
* bk/fix-relative-gitdir-file: Handle relative paths in submodule .git files Test update-index for a gitlink to a .git file
2010-01-20Merge branch 'bg/maint-remote-update-default' into maintLibravatar Junio C Hamano1-0/+14
* bg/maint-remote-update-default: Fix "git remote update" with remotes.defalt set
2010-01-20Merge branch 'sb/maint-octopus' into maintLibravatar Junio C Hamano1-0/+51
* sb/maint-octopus: octopus: remove dead code octopus: reenable fast-forward merges octopus: make merge process simpler to follow Conflicts: git-merge-octopus.sh
2010-01-20Merge branch 'maint-1.6.5' into maintLibravatar Junio C Hamano1-0/+6
* maint-1.6.5: Git 1.6.5.8 Fix mis-backport of t7002 bash completion: factor submodules into dirty state reset: unbreak hard resets with GIT_WORK_TREE Conflicts: Documentation/git.txt GIT-VERSION-GEN RelNotes