user/sven/git.git/git.c, branch v2.7.0-rc2

Merge branch 'sb/submodule-helper'

2015-10-05T19:30:19Z

The infrastructure to rewrite "git submodule" in C is being built incrementally. Let's polish these early parts well enough and make them graduate to 'next' and 'master', so that the more involved follow-up can start cooking on a solid ground. * sb/submodule-helper: submodule: rewrite `module_clone` shell function in C submodule: rewrite `module_name` shell function in C submodule: rewrite `module_list` shell function in C

interpret-trailers: allow running outside a repository

2015-09-08T18:16:47Z

It may be useful to run git-interpret-trailers without needing to be in a repository. Signed-off-by: John Keeping Acked-by: Christian Couder Signed-off-by: Junio C Hamano

submodule: rewrite `module_list` shell function in C

2015-09-03T21:12:40Z

Most of the submodule operations work on a set of submodules. Calculating and using this set is usually done via: module_list "$@" | { while read mode sha1 stage sm_path do # the actual operation done } Currently the function `module_list` is implemented in the git-submodule.sh as a shell script wrapping a perl script. The rewrite is in C, such that it is faster and can later be easily adapted when other functions are rewritten in C. git-submodule.sh, similar to the builtin commands, will navigate to the top-most directory of the repository and keep the subdirectory as a variable. As the helper is called from within the git-submodule.sh script, we are already navigated to the root level, but the path arguments are still relative to the subdirectory we were in when calling git-submodule.sh. That's why there is a `--prefix` option pointing to an alternative path which to anchor relative path arguments. Signed-off-by: Stefan Beller Signed-off-by: Junio C Hamano

builtin-am: remove redirection to git-am.sh

2015-08-05T05:02:11Z

At the beginning of the rewrite of git-am.sh to C, in order to not break existing test scripts that depended on a functional git-am, a redirection to git-am.sh was introduced that would activate if the environment variable _GIT_USE_BUILTIN_AM was not defined. Now that all of git-am.sh's functionality has been re-implemented in builtin/am.c, remove this redirection, and retire git-am.sh into contrib/examples/. Signed-off-by: Paul Tan Signed-off-by: Junio C Hamano

builtin-am: implement skeletal builtin am

2015-08-05T05:02:11Z

For the purpose of rewriting git-am.sh into a C builtin, implement a skeletal builtin/am.c that redirects to $GIT_EXEC_PATH/git-am if the environment variable _GIT_USE_BUILTIN_AM is not defined. Since in the Makefile git-am.sh takes precedence over builtin/am.c, $GIT_EXEC_PATH/git-am will contain the shell script git-am.sh, and thus this allows us to fall back on the functional git-am.sh when running the test suite for tests that depend on a working git-am implementation. Since git-am.sh cannot handle any environment modifications by setup_git_directory(), "am" is declared with no setup flags in git.c. On the other hand, to re-implement git-am.sh in builtin/am.c, we need to run all the git dir and work tree setup logic that git.c typically does for us. As such, we work around this temporarily by copying the logic in git.c's run_builtin(), which is roughly: prefix = setup_git_directory(); trace_repo_setup(prefix); setup_work_tree(); This redirection should be removed when all the features of git-am.sh have been re-implemented in builtin/am.c. Helped-by: Junio C Hamano Signed-off-by: Paul Tan Signed-off-by: Junio C Hamano

Merge branch 'pt/pull-builtin'

2015-08-03T18:01:17Z

Reimplement 'git pull' in C. * pt/pull-builtin: pull: remove redirection to git-pull.sh pull --rebase: error on no merge candidate cases pull --rebase: exit early when the working directory is dirty pull: configure --rebase via branch..rebase or pull.rebase pull: teach git pull about --rebase pull: set reflog message pull: implement pulling into an unborn branch pull: fast-forward working tree if head is updated pull: check if in unresolved merge state pull: support pull.ff config pull: error on no merge candidates pull: pass git-fetch's options to git-fetch pull: pass git-merge's options to git-merge pull: pass verbosity, --progress flags to fetch and merge pull: implement fetch + merge pull: implement skeletal builtin pull argv-array: implement argv_array_pushv() parse-options-cb: implement parse_opt_passthru_argv() parse-options-cb: implement parse_opt_passthru()

Merge branch 'es/worktree-add'

2015-07-13T21:02:19Z

Update to the "linked checkout" in 2.5.0-rc1. Instead of "checkout --to" that does not do what "checkout" normally does, move the functionality to "git worktree add". * es/worktree-add: (24 commits) Revert "checkout: retire --ignore-other-worktrees in favor of --force" checkout: retire --ignore-other-worktrees in favor of --force worktree: add: auto-vivify new branch when is omitted worktree: add: make -b/-B default to HEAD when is omitted worktree: extract basename computation to new function checkout: require worktree unconditionally checkout: retire --to option tests: worktree: retrofit "checkout --to" tests for "worktree add" worktree: add -b/-B options worktree: add --detach option worktree: add --force option worktree: introduce "add" command checkout: drop 'checkout_opts' dependency from prepare_linked_checkout checkout: make --to unconditionally verbose checkout: prepare_linked_checkout: drop now-unused 'new' argument checkout: relocate --to's "no branch specified" check checkout: fix bug with --to and relative HEAD Documentation/git-worktree: add EXAMPLES section Documentation/git-worktree: add high-level 'lock' overview Documentation/git-worktree: split technical info from general description ...

Merge branch 'nd/multiple-work-trees'

2015-07-13T21:02:02Z

"git checkout [] " spent unnecessary cycles checking if the current branch was checked out elsewhere, when we know we are not switching the branches ourselves. * nd/multiple-work-trees: worktree: new place for "git prune --worktrees" checkout: don't check worktrees when not necessary

checkout: require worktree unconditionally

2015-07-06T18:07:48Z

In order to allow linked worktree creation via "git checkout --to" from a bare repository, 3473ad0 (checkout: don't require a work tree when checking out into a new one, 2014-11-30) dropped git-checkout's unconditional NEED_WORK_TREE requirement and instead performed worktree setup conditionally based upon presence or absence of the --to option. Now that --to has been retired and git-checkout is no longer responsible for linked worktree creation, the NEED_WORK_TREE requirement can be re-instated. This effectively reverts 3473ad0, except for the tests it added which now check bare repository behavior of "git worktree add" instead. Signed-off-by: Eric Sunshine Signed-off-by: Junio C Hamano

worktree: new place for "git prune --worktrees"

2015-06-29T15:48:44Z

Commit 23af91d (prune: strategies for linked checkouts - 2014-11-30) adds "--worktrees" to "git prune" without realizing that "git prune" is for object database only. This patch moves the same functionality to a new command "git worktree". Signed-off-by: Nguyễn Thái Ngọc Duy