kernel/git - git - PowerEL Git System

Commit Graph

Author	SHA1	Message	Date
Elijah Newren	5291828df8	merge-ort: write $GIT_DIR/AUTO_MERGE whenever we hit a conflict There are a variety of questions users might ask while resolving conflicts: * What changes have been made since the previous (first) parent? * What changes are staged? * What is still unstaged? (or what is still conflicted?) * What changes did I make to resolve conflicts so far? The first three of these have simple answers: * git diff HEAD * git diff --cached * git diff There was no way to answer the final question previously. Adding one is trivial in merge-ort, since it works by creating a tree representing what should be written to the working copy complete with conflict markers. Simply write that tree to .git/AUTO_MERGE, allowing users to answer the fourth question with * git diff AUTO_MERGE I avoided using a name like "MERGE_AUTO", because that would be merge-specific (much like MERGE_HEAD, REBASE_HEAD, REVERT_HEAD, CHERRY_PICK_HEAD) and I wanted a name that didn't change depending on which type of operation the merge was part of. Ensure that paths which clean out other temporary operation-specific files (e.g. CHERRY_PICK_HEAD, MERGE_MSG, rebase-merge/ state directory) also clean out this AUTO_MERGE file. Signed-off-by: Elijah Newren <newren@gmail.com> Reviewed-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	4 years ago
Han-Wen Nienhuys	b8825ef233	sequencer: treat REVERT_HEAD as a pseudo ref Signed-off-by: Han-Wen Nienhuys <hanwen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	5 years ago
Han-Wen Nienhuys	c8e4159efd	sequencer: treat CHERRY_PICK_HEAD as a pseudo ref Check for existence and delete CHERRY_PICK_HEAD through ref functions. This will help cherry-pick work with alternate ref storage backends. Signed-off-by: Han-Wen Nienhuys <hanwen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	5 years ago
Denton Liu	a03b55530a	merge: teach --autostash option In rebase, one can pass the `--autostash` option to cause the worktree to be automatically stashed before continuing with the rebase. This option is missing in merge, however. Implement the `--autostash` option and corresponding `merge.autoStash` option in merge which stashes before merging and then pops after. This option is useful when a developer has some local changes on a topic branch but they realize that their work depends on another branch. Previously, they had to run something like git fetch ... git stash push git merge FETCH_HEAD git stash pop but now, that is reduced to git fetch ... git merge --autostash FETCH_HEAD When an autostash is generated, it is automatically reapplied to the worktree only in three explicit situations: 1. An incomplete merge is commit using `git commit`. 2. A merge completes successfully. 3. A merge is aborted using `git merge --abort`. In all other situations where the merge state is removed using remove_merge_branch_state() such as aborting a merge via `git reset --hard`, the autostash is saved into the stash reflog instead keeping the worktree clean. Helped-by: Phillip Wood <phillip.wood@dunelm.org.uk> Suggested-by: Alban Gruin <alban.gruin@gmail.com> Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	5 years ago
brian m. carlson	ce17feb1b3	path: add a function to check for path suffix We have a function to strip the path suffix from a commit, but we don't have one to check for a path suffix. For a plain filename, we can use basename, but that requires an allocation, since POSIX allows it to modify its argument. Refactor strip_path_suffix into a helper function and a new function, ends_with_path_components, to meet this need. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	6 years ago
Denton Liu	ad6dad0996	*.[ch]: manually align parameter lists In previous patches, extern was mechanically removed from function declarations without care to formatting, causing parameter lists to be misaligned. Manually format changed sections such that the parameter lists should be realigned. Viewing this patch with 'git diff -w' should produce no output. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	6 years ago
Denton Liu	b199d7147a	.[ch]: remove extern from function declarations using sed There has been a push to remove extern from function declarations. Finish the job by removing all instances of "extern" for function declarations in headers using sed. This was done by running the following on my system with sed 4.2.2: $ git ls-files \.{c,h} \| grep -v ^compat/ \| xargs sed -i'' -e 's/^$\s$extern $[^(]([^]$/\1\2/' Files under `compat/` are intentionally excluded as some are directly copied from external sources and we should avoid churning them as much as possible. Then, leftover instances of extern were found by running $ git grep -w -C3 extern \.{c,h} and manually checking the output. No other instances were found. Note that the regex used specifically excludes function variables which _should_ be left as extern. Not the most elegant way to do it but it gets the job done. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	6 years ago
Denton Liu	554544276a	.[ch]: remove extern from function declarations using spatch There has been a push to remove extern from function declarations. Remove some instances of "extern" for function declarations which are caught by Coccinelle. Note that Coccinelle has some difficulty with processing functions with `__attribute__` or varargs so some `extern` declarations are left behind to be dealt with in a future patch. This was the Coccinelle patch used: @@ type T; identifier f; @@ - extern T f(...); and it was run with: $ git ls-files \.{c,h} \| grep -v ^compat/ \| xargs spatch --sp-file contrib/coccinelle/noextern.cocci --in-place Files under `compat/` are intentionally excluded as some are directly copied from external sources and we should avoid churning them as much as possible. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	6 years ago
Stefan Beller	b6b24fc57b	path.h: make REPO_GIT_PATH_FUNC repository agnostic git_pathdup uses the_repository internally, but the macro REPO_GIT_PATH_FUNC is specifically made for arbitrary repositories. Switch to repo_git_path which works on arbitrary repositories. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	6 years ago
Elijah Newren	ef3ca95475	Add missing includes and forward declarations I looped over the toplevel header files, creating a temporary two-line C program for each consisting of #include "git-compat-util.h" #include $HEADER This patch is the result of manually fixing errors in compiling those tiny programs. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	7 years ago
Beat Bolli	9ad36356dd	sequencer.c: avoid empty statements at top level The macro GIT_PATH_FUNC expands to a function definition that ends with a closing brace. Remove two extra semicolons. While at it, fix the example in path.h. Signed-off-by: Beat Bolli <dev+git@drbeat.li> Signed-off-by: Junio C Hamano <gitster@pobox.com>	7 years ago
Stefan Beller	102de880d2	path.c: migrate global git_path_* to take a repository argument Migrate all git_path_* functions that are defined in path.c to take a repository argument. Unlike other patches in this series, do not use the #define trick, as we rewrite the whole function, which is rather small. This doesn't migrate all the functions, as other builtins have their own local path functions defined using GIT_PATH_FUNC. So keep that macro around to serve the other locations. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	7 years ago
Brandon Williams	c07b3adff1	path: document path functions Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	7 years ago
Brandon Williams	b42b0c0919	path: add repo_worktree_path and strbuf_repo_worktree_path Introduce 'repo_worktree_path' and 'strbuf_repo_worktree_path' which take a repository struct and constructs a path relative to the repository's worktree. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	8 years ago
Brandon Williams	3181d86320	path: add repo_git_path and strbuf_repo_git_path Introduce 'repo_git_path' and 'strbuf_repo_git_path' which take a repository struct and constructs a path into the repository's git directory. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	8 years ago
Brandon Williams	b337172c83	path: convert strbuf_git_common_path to take a 'struct repository' Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	8 years ago
Brandon Williams	e7d72d0753	path: create path.h Move all path related declarations from cache.h to a new path.h header file. This makes cache.h smaller and makes it easier to add new path related functions. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	8 years ago

18 Commits (1df318be6342b6c1fd57911e45c107f720b53131)