git/git.c, branch v2.14.0

ls-files: use repository object

2017-06-24T01:24:34Z

Convert ls-files to use a repository struct and recurse submodules inprocess. Signed-off-by: Brandon Williams Signed-off-by: Junio C Hamano

Merge branches 'bw/ls-files-sans-the-index' and 'bw/config-h' into bw/repo-object

2017-06-24T01:24:00Z

* bw/ls-files-sans-the-index: ls-files: factor out tag calculation ls-files: factor out debug info into a function ls-files: convert show_files to take an index ls-files: convert show_ce_entry to take an index ls-files: convert prune_cache to take an index ls-files: convert ce_excluded to take an index ls-files: convert show_ru_info to take an index ls-files: convert show_other_files to take an index ls-files: convert show_killed_files to take an index ls-files: convert write_eolinfo to take an index ls-files: convert overlay_tree_on_cache to take an index tree: convert read_tree to take an index parameter convert: convert renormalize_buffer to take an index convert: convert convert_to_git to take an index convert: convert convert_to_git_filter_fd to take an index convert: convert crlf_to_git to take an index convert: convert get_cached_convert_stats_ascii to take an index * bw/config-h: config: don't implicitly use gitdir or commondir config: respect commondir setup: teach discover_git_directory to respect the commondir config: don't include config.h by default config: remove git_config_iter config: create config.h alias: use the early config machinery to expand aliases t7006: demonstrate a problem with aliases in subdirectories t1308: relax the test verifying that empty alias values are disallowed help: use early config when autocorrecting aliases config: report correct line number upon error discover_git_directory(): avoid setting invalid git_dir

config: don't include config.h by default

2017-06-15T19:56:22Z

Stop including config.h by default in cache.h. Instead only include config.h in those files which require use of the config system. Signed-off-by: Brandon Williams Signed-off-by: Junio C Hamano

alias: use the early config machinery to expand aliases

2017-06-15T19:31:50Z

Instead of discovering the .git/ directory, reading the config and then trying to painstakingly reset all the global state if we did not find a matching alias, let's use the early config machinery instead. It may look like unnecessary work to discover the .git/ directory in the early config machinery and then call setup_git_directory_gently() in the case of a shell alias, repeating the very same discovery *again*. However, we have to do this as the early config machinery takes pains *not* to touch any global state, while shell aliases expect a possibly changed working directory and at least the GIT_PREFIX and GIT_DIR variables to be set. This change also fixes a known issue where Git tried to read the pager config from an incorrect path in a subdirectory of a Git worktree if an alias expanded to a shell command. Signed-off-by: Johannes Schindelin Reviewed-by: Jeff King Signed-off-by: Junio C Hamano

git: add hidden --list-builtins option

2017-06-05T02:43:33Z

It can be useful in the test suite to be able to iterate over the list of builtins. We could do this with some Makefile magic. But since the authoritative list is in the commands array inside git.c, and since this could also be handy for debugging, let's add a hidden command-line option to dump that list. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

Merge branch 'bw/recurse-submodules-relative-fix'

2017-03-30T21:07:15Z

A few commands that recently learned the "--recurse-submodule" option misbehaved when started from a subdirectory of the superproject. * bw/recurse-submodules-relative-fix: ls-files: fix bug when recursing with relative pathspec ls-files: fix typo in variable name grep: fix bug when recursing with relative pathspec setup: allow for prefix to be passed to git commands grep: fix help text typo

setup: allow for prefix to be passed to git commands

2017-03-17T18:54:50Z

In a future patch child processes which act on submodules need a little more context about the original command that was invoked. This patch teaches git to use the prefix stored in `GIT_INTERNAL_TOPLEVEL_PREFIX` instead of the prefix that was potentally found during the git directory setup process. Signed-off-by: Brandon Williams Signed-off-by: Junio C Hamano

rebase--helper: add a builtin helper for interactive rebases

2017-02-09T22:55:26Z

Git's interactive rebase is still implemented as a shell script, despite its complexity. This implies that it suffers from the portability point of view, from lack of expressibility, and of course also from performance. The latter issue is particularly serious on Windows, where we pay a hefty price for relying so much on POSIX. Unfortunately, being such a huge shell script also means that we missed the train when it would have been relatively easy to port it to C, and instead piled feature upon feature onto that poor script that originally never intended to be more than a slightly pimped cherry-pick in a loop. To open the road toward better performance (in addition to all the other benefits of C over shell scripts), let's just start *somewhere*. The approach taken here is to add a builtin helper that at first intends to take care of the parts of the interactive rebase that are most affected by the performance penalties mentioned above. In particular, after we spent all those efforts on preparing the sequencer to process rebase -i's git-rebase-todo scripts, we implement the `git rebase -i --continue` functionality as a new builtin, git-rebase--helper. Once that is in place, we can work gradually on tackling the rest of the technical debt. Note that the rebase--helper needs to learn about the transient --ff/--no-ff options of git-rebase, as the corresponding flag is not persisted to, and re-read from, the state directory. Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano

Merge branch 'sb/unpack-trees-super-prefix'

2017-02-03T19:25:18Z

"git read-tree" and its underlying unpack_trees() machinery learned to report problematic paths prefixed with the --super-prefix option. * sb/unpack-trees-super-prefix: unpack-trees: support super-prefix option t1001: modernize style t1000: modernize style read-tree: use OPT_BOOL instead of OPT_SET_INT

Merge branch 'js/difftool-builtin'

2017-01-31T21:15:00Z

Rewrite a scripted porcelain "git difftool" in C. * js/difftool-builtin: difftool: hack around -Wzero-length-format warning difftool: retire the scripted version difftool: implement the functionality in the builtin difftool: add a skeleton for the upcoming builtin