It is possible that a user is trying to run a git command and fail
to realize that they are not in a git repository or working tree.
When trying to complete an operation, __git_refs would fall to a
degenerate case and attempt to use "git for-each-ref", which would
emit the error.
Hide this error message coming from "git for-each-ref".
Signed-off-by: John Szakmeister <john@szakmeister.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We have had "git -C $there" to first go to a different directory
and run a Git command without changing the arguments for quite some
time. Use it instead of (cd $there && git ...) in the completion
script.
This allows us to lose the work-around for misfeatures of modern
interactive-minded shells that make "cd" unusable in scripts (e.g.
end users' $CDPATH taking us to unexpected places in any POSIX
shell, and chpwd functions spewing unwanted output in zsh).
Based on Øystein Walle's idea, which was raised during the
discussion on the solution by Brandon Turner for a problem zsh users
had with RVM which mucks with chpwd_functions in users' environments
(https://github.com/wayneeseguin/rvm/issues/3076).
As $root variable, which is used to direct where to chdir to, is set
to "." based on if $2 to __git_index_files is set (not if it is empty),
the only caller of the function is fixed not to pass the optional $2
when it does not want us to switch to a different directory. Otherwise
we would end up doing "git -C '' command...", which would not work.
Maybe we would want "git -C '' command..." to mean "do not chdir
anywhere", but that is a spearate topic.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The prompt script checked $GIT_DIR/ref/stash file to see if there
is a stash, which was a no-no.
* jk/prompt-stash-could-be-packed:
git-prompt: do not look for refs/stash in $GIT_DIR
Fixes several problems:
* include config.mak.uname, config.mak.autogen and config.mak
in order to use settings for prefix and other such things;
* link xdiff/lib.a as it is a requirement for libgit.a;
* fix CFLAGS, LDFLAGS and EXTLIBS for Linux and Mac OS X.
Signed-off-by: Maxim Bublis <satori@yandex-team.ru>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since dd0b72c (bash prompt: use bash builtins to check stash
state, 2011-04-01), git-prompt checks whether we have a
stash by looking for $GIT_DIR/refs/stash. Generally external
programs should never do this, because they would miss
packed-refs.
That commit claims that packed-refs does not pack
refs/stash, but that is not quite true. It does pack the
ref, but due to a bug, fails to prune the ref. When we fix
that bug, we would want to be doing the right thing here.
Signed-off-by: Jeff King <peff@peff.net>
Reviewed-by: Michael Haggerty <mhagger@alum.mit.edu>
Reviewed-by: Ronnie Sahlberg <sahlberg@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
You should be able to run "make" in contrib/subtree with no
arguments and get the "all" target. This was broken by 8e2a5cc
(contrib/subtree/Makefile: use GIT-VERSION-FILE, 2014-05-06), which
put the rule for GIT-VERSION-FILE higher in the file.
We can fix this by putting an empty "all::" target at the top of the
file, just like our main Makefile does, and document that fact.
That fixes this instance and future-proofs against it happening
again.
Reported-by: Jack Nagel <jacknagel@gmail.com>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Inspired by 2147fa7e (2014-07-31 git-push: fix link in man page),
I grepped through the whole tree searching for 'gitlink:' occurrences.
Signed-off-by: Stefan Beller <stefanbeller@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git replace" learned a "--graft" option to rewrite parents of a
commit.
* cc/replace-graft:
replace: add test for --graft with a mergetag
replace: check mergetags when using --graft
replace: add test for --graft with signed commit
replace: remove signature when using --graft
contrib: add convert-grafts-to-replace-refs.sh
Documentation: replace: add --graft option
replace: add test for --graft
replace: add --graft option
replace: cleanup redirection style in tests
Since the argument to `--recurse-submodules` is mandatory, it does not
need to be stuck to the option with `=`.
Signed-off-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This patch adds into contrib/ an example script to convert
grafts from an existing grafts file into replace refs using
the new --graft option of "git replace".
While at it let's mention this new script in the
"git replace" documentation for the --graft option.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The completion code did not know about quite a few options that are
common between "git merge" and "git pull", and a couple of options
unique to "git merge".
* jk/complete-merge-pull:
completion: add missing options for git-merge
completion: add a note that merge options are shared
'!f() { ... }; f' and "!sh -c '....' -" are recommended patterns for
declaring more complex aliases (see git wiki [1]). This commit teaches
the completion to handle them.
When determining which completion to use for an alias, an opening brace
or single quote is now skipped, and the search for a git command is
continued. For example, the aliases '!f() { git commit ... }' or "!sh
-c 'git commit ...'" now trigger commit completion. Previously, the
search stopped on the opening brace or quote, and the completion tried
it to determine how to complete, which obviously was useless.
The null command ':' is now skipped, so that it can be used as
a workaround to declare the desired completion style.
For example, the aliases
!f() { : git commit ; if ... } f
!sh -c ': git commit; if ...' -
now trigger commit completion.
Shell function declarations now work with or without space before
the parens, i.e. '!f() ...' and '!f () ...' both work.
[1] https://git.wiki.kernel.org/index.php/Aliases
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The construct is error-prone; "test" being built-in in most modern
shells, the reason to avoid "test <cond> && test <cond>" spawning
one extra process by using a single "test <cond> -a <cond>" no
longer exists.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The construct is error-prone; "test" being built-in in most modern
shells, the reason to avoid "test <cond> && test <cond>" spawning
one extra process by using a single "test <cond> -a <cond>" no
longer exists.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The construct is error-prone; "test" being built-in in most modern
shells, the reason to avoid "test <cond> && test <cond>" spawning
one extra process by using a single "test <cond> -a <cond>" no
longer exists.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The construct is error-prone; "test" being built-in in most modern
shells, the reason to avoid "test <cond> && test <cond>" spawning
one extra process by using a single "test <cond> -a <cond>" no
longer exists.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The construct is error-prone; "test" being built-in in most modern
shells, the reason to avoid "test <cond> && test <cond>" spawning
one extra process by using a single "test <cond> -a <cond>" no
longer exists.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jd/subtree:
contrib/subtree: allow adding an annotated tag
contrib/subtree/Makefile: clean up rule for "clean"
contrib/subtree/Makefile: clean up rules to generate documentation
contrib/subtree/Makefile: s/libexecdir/gitexecdir/
contrib/subtree/Makefile: use GIT-VERSION-FILE
contrib/subtree/Makefile: scrap unused $(gitdir)
Adjust shell scripts to use $(cmd) instead of `cmd`.
* ep/shell-command-substitution: (41 commits)
t5000-tar-tree.sh: use the $( ... ) construct for command substitution
t4204-patch-id.sh: use the $( ... ) construct for command substitution
t4119-apply-config.sh: use the $( ... ) construct for command substitution
t4116-apply-reverse.sh: use the $( ... ) construct for command substitution
t4057-diff-combined-paths.sh: use the $( ... ) construct for command substitution
t4038-diff-combined.sh: use the $( ... ) construct for command substitution
t4036-format-patch-signer-mime.sh: use the $( ... ) construct for command substitution
t4014-format-patch.sh: use the $( ... ) construct for command substitution
t4013-diff-various.sh: use the $( ... ) construct for command substitution
t4012-diff-binary.sh: use the $( ... ) construct for command substitution
t4010-diff-pathspec.sh: use the $( ... ) construct for command substitution
t4006-diff-mode.sh: use the $( ... ) construct for command substitution
t3910-mac-os-precompose.sh: use the $( ... ) construct for command substitution
t3905-stash-include-untracked.sh: use the $( ... ) construct for command substitution
t1050-large.sh: use the $( ... ) construct for command substitution
t1020-subdirectory.sh: use the $( ... ) construct for command substitution
t1004-read-tree-m-u-wf.sh: use the $( ... ) construct for command substitution
t1003-read-tree-prefix.sh: use the $( ... ) construct for command substitution
t1002-read-tree-m-u-2way.sh: use the $( ... ) construct for command substitution
t1001-read-tree-m-2way.sh: use the $( ... ) construct for command substitution
...
Update "update-ref --stdin [-z]" and then introduce a transactional
support for (multi-)reference updates.
* mh/ref-transaction: (27 commits)
ref_transaction_commit(): work with transaction->updates in place
struct ref_update: add a type field
struct ref_update: add a lock field
ref_transaction_commit(): simplify code using temporary variables
struct ref_update: store refname as a FLEX_ARRAY
struct ref_update: rename field "ref_name" to "refname"
refs: remove API function update_refs()
update-ref --stdin: reimplement using reference transactions
refs: add a concept of a reference transaction
update-ref --stdin: harmonize error messages
update-ref --stdin: improve the error message for unexpected EOF
t1400: test one mistake at a time
update-ref --stdin -z: deprecate interpreting the empty string as zeros
update-ref.c: extract a new function, parse_next_sha1()
t1400: test that stdin -z update treats empty <newvalue> as zeros
update-ref --stdin: simplify error messages for missing oldvalues
update-ref --stdin: make error messages more consistent
update-ref --stdin: improve error messages for invalid values
update-ref.c: extract a new function, parse_refname()
parse_cmd_verify(): copy old_sha1 instead of evaluating <oldvalue> twice
...
The options added to __git_merge_options are those that git-pull passes
to git-merge, since that variable is used by both commands.
Those added directly in _git_merge() are specific to git-merge and
are not passed thru from git-pull.
Reported-by: Haralan Dobrev <hkdobrev@gmail.com>
Signed-off-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This should avoid future confusion after a subsequent patch has added
some options to __git_merge_options and some directly in _git_merge().
Signed-off-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Instead of showing a warning and working as before, fail and show
the message and force immediate upgrade from their upstream
repositories when these tools are run, per request from their
primary author.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The tools are now maintained out-of-tree, and they have a regression
in v2.0. It's better to start warning the users as soon as possible.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Not all shells subject the prompt string to parameter expansion. Test
whether the shell will expand the value of PS1, and use the result to
control whether raw ref names are included directly in PS1.
This fixes a regression introduced in commit 8976500 ("git-prompt.sh:
don't put unsanitized branch names in $PS1"): zsh does not expand PS1
by default, but that commit assumed it did. The bug resulted in
prompts containing the literal string '${__git_ps1_branch_name}'
instead of the actual branch name.
Reported-by: Caleb Thompson <caleb@calebthompson.io>
Signed-off-by: Richard Hansen <rhansen@bbn.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
