git/parse-options-cb.c, branch v2.23.2

Merge branch 'nd/switch-and-restore'

2019-07-09T22:25:44Z

Two new commands "git switch" and "git restore" are introduced to split "checking out a branch to work on advancing its history" and "checking out paths out of the index and/or a tree-ish to work on advancing the current history" out of the single "git checkout" command. * nd/switch-and-restore: (46 commits) completion: disable dwim on "git switch -d" switch: allow to switch in the middle of bisect t2027: use test_must_be_empty Declare both git-switch and git-restore experimental help: move git-diff and git-reset to different groups doc: promote "git restore" user-manual.txt: prefer 'merge --abort' over 'reset --hard' completion: support restore t: add tests for restore restore: support --patch restore: replace --force with --ignore-unmerged restore: default to --source=HEAD when only --staged is specified restore: reject invalid combinations with --staged restore: add --worktree and --staged checkout: factor out worktree checkout code restore: disable overlay mode by default restore: make pathspec mandatory restore: take tree-ish from --source option instead checkout: split part of it to new command 'restore' doc: promote "git switch" ...

Merge branch 'nd/diff-parseopt'

2019-05-30T17:50:44Z

A brown-paper-bag bugfix to a change already in 'master'. * nd/diff-parseopt: parse-options: check empty value in OPT_INTEGER and OPT_ABBREV diff-parseopt: restore -U (no argument) behavior diff-parseopt: correct variable types that are used by parseopt

parse-options: check empty value in OPT_INTEGER and OPT_ABBREV

2019-05-29T18:04:33Z

When parsing the argument for OPT_INTEGER and OPT_ABBREV, we check if we can parse the entire argument to a number with "if (*s)". There is one missing check: if "arg" is empty to begin with, we fail to notice. This could happen with long option by writing like git diff --inter-hunk-context= blah blah Before 16ed6c97cc (diff-parseopt: convert --inter-hunk-context, 2019-03-24), --inter-hunk-context is handled by a custom parser opt_arg() and does detect this correctly. This restores the bahvior for --inter-hunk-context and make sure all other integer options are handled the same (sane) way. For OPT_ABBREV this is new behavior. But it makes it consistent with the rest. PS. OPT_MAGNITUDE has similar code but git_parse_ulong() does detect empty "arg". So it's good to go. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano

Merge branch 'pw/rebase-i-internal'

2019-05-13T14:50:34Z

The internal implementation of "git rebase -i" has been updated to avoid forking a separate "rebase--interactive" process. * pw/rebase-i-internal: rebase -i: run without forking rebase--interactive rebase: use a common action enum rebase -i: use struct rebase_options in do_interactive_rebase() rebase -i: use struct rebase_options to parse args rebase -i: use struct object_id for squash_onto rebase -i: use struct commit when parsing options rebase -i: remove duplication rebase -i: combine rebase--interactive.c with rebase.c rebase: use OPT_RERERE_AUTOUPDATE() rebase: rename write_basic_state() rebase: don't translate trace strings sequencer: always discard index after checkout

rebase -i: use struct object_id for squash_onto

2019-04-19T08:32:10Z

More preparation for using `struct rebase_options` in cmd_rebase__interactive(). Using a string was a hangover from the scripted version of rebase, update the functions that use `squash_onto` to take a `sturct object_id`. Signed-off-by: Phillip Wood Signed-off-by: Junio C Hamano

rebase -i: use struct commit when parsing options

2019-04-19T08:32:10Z

This is in preparation for using `struct rebase_options` when parsing options in cmd_rebase__interactive(). Using a string for onto, restrict_revision and upstream, was a hangover from the scripted version of rebase. The functions that use these variables are updated to take a `struct commit`. Signed-off-by: Phillip Wood Signed-off-by: Junio C Hamano

checkout: split options[] array in three pieces

2019-04-02T04:56:59Z

This is a preparation step for introducing new commands that do parts of what checkout does. There will be two new commands, one is about switching branches, detaching HEAD... one about checking out paths. These share the a subset of command line options. The rest of command line options are separate. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano

diff-parseopt: convert --[no-]abbrev

2019-03-24T13:21:22Z

OPT__ABBREV() has the same behavior as the deleted code with one difference: it does check for valid number and error out if not. And the '40' change is self explanatory. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano

parse-options: allow ll_callback with OPTION_CALLBACK

2019-01-28T00:28:18Z

OPTION_CALLBACK is much simpler/safer to use, but parse_opt_cb does not allow access to parse_opt_ctx_t, which sometimes is useful (e.g. to obtain the prefix). Extending parse_opt_cb to take parse_opt_cb could result in a lot of changes. Instead let's just allow ll_callback to be used with OPTION_CALLBACK. The user will have to be careful, not to change anything in ctx, or return wrong result code. But that's the price for ll_callback. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano

parse-options: avoid magic return codes

2019-01-28T00:28:18Z

Give names to these magic negative numbers. Make parse_opt_ll_cb return an enum to make clear it can actually control parse_options() with different return values (parse_opt_cb can too, but nobody needs it). Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano