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Consistently back-quote commands, options and file names.
Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The current documentation fails to mention that 'git add -A/--all' can
remove files as well as add them, and it also does not say anything about
filepatterns (whether they are allowed, mandatory, or optional). It is
also not clear what the similarities and differences to the -u option are.
Update the intro paragraph (as suggested by Junio, with some minor edits)
to make it clear that 'git add' is able to delete and to also cover the -p
option.
Reword the description of -u to make it clearer (based on Björn
Steinbrink's suggestion).
Simplify the description of -A by saying "Like -u" and then describe the
differences (based on the suggestions by Björn Steinbrink and Junio).
Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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What used to happen is that diffcore_count_changes() simply ignored any
hashes in the destination that didn't match hashes in the source. EXCEPT
if the source hash didn't exist at all, in which case it would count _one_
destination hash that happened to have the "next" hash value. As a
consequence, newly added material was often undercounted, making output
from --dirstat and "complete rewrite" detection used by -B unrelialble.
This changes it so that:
- whenever it bypasses a destination hash (because it doesn't match a
source), it counts the bytes associated with that as "literal added"
- at the end (once we have used up all the source hashes), we do the same
thing with the remaining destination hashes.
- when hashes do match, and we use the difference in counts as a value,
we also use up that destination hash entry (the 'd++').
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The existing code checked to make sure we were not in a bare
repository when doing a hard reset. However, we should take
this one step further, and make sure we are in a worktree.
Otherwise, we can end up munging files inside of '.git'.
Furthermore, we should do the same check for --merge resets,
which have the same properties. Actually, a merge reset of
HEAD^ would already complain, since further down in the code
we want a worktree. However, it is nicer to check up-front;
then we are sure we cover all cases ("git reset --merge"
would run, even though it wasn't doing anything) and we can
give a more specific message.
Add tests to t7103 to cover these cases and some missing ones.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The --stringparam option is not available on older xmlto versions.
Instead, set man.base.url.for.relative.links via a .xsl file. Older
docbook versions will ignore this without causing grief to users of
older xmlto versions.
Signed-off-by: Todd Zullinger <tmz@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Mention that path parameters are based on the current working directory.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
--
Documentation/git-archive.txt | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The rr-cache directory should always exist if we are doing
garbage collection (earlier code paths check this
explicitly), but we may not necessarily succeed in opening
it (for example, due to permissions problems). In that case,
we should print an error message rather than simply
segfaulting.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* uk/maint-shortlog-encoding:
t4201: use ISO8859-1 rather than ISO-8859-1
shortlog: respect commit encoding
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Some ancient platforms do not have an extensive list of alternate names for
character encodings. For example, Solaris 7 and IRIX 6.5 do not know that
ISO-8859-1 is the same as ISO8859-1. Modern platforms do know this, so use
the older name.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Don't take the author name information without re-encoding from the raw
commit object buffer.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* fc/maint-format-patch-pathspec-dashes:
format-patch: add test for parsing of "--"
format-patch: fix parsing of "--" on the command line
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Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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When given a pathspec that does not match any path in the current work
tree with an explicit "--":
git format-patch <commit> -- <path>
the command still complains that <path> does not exist in the current work
tree and the user needs to explicitly specify "--" and errors out. This
is because it incorrectly removes "--" from the command line arguments
that is later passed to setup_revisions().
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* ap/maint-merge-strategy-list-fix:
builtin-merge.c: call exclude_cmds() correctly.
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We need to call exclude_cmds() after the loop, not during the loop, because
excluding a command from the array can change the indexes of objects in the
array. The result is that, depending on file ordering, some commands
weren't excluded as they should have been.
Signed-off-by: Avery Pennarun <apenwarr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* jc/maint-am-keep:
Remove dead code from "git am"
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Ever since the initial implementation, "git am" had kept a dead code that
never triggered due to a typo in the variable name. Worse yet, the code,
if it weren't for the typo, would have attempted to add "[PATCH] " at the
beginning of the Subject: header when "git am" is run with its "-k"
option. However, because "git am -k" tells mailinfo to keep such prefix
when parsing the input, the "[PATCH] " added by this dead code would have
really been unnecessary duplicate.
Embarrassing is that we kept _maintaining_ the codepath without anybody
noticing for four years.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* rs/work-around-grep-opt-insanity:
Protect scripted Porcelains from GREP_OPTIONS insanity
mergetool--lib: simplify guess_merge_tool()
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If the user has exported the GREP_OPTIONS environment variable, the output
from "grep" and "egrep" in scripted Porcelains may be different from what
they expect. For example, we may want to count number of matching lines,
by "grep" piped to "wc -l", and GREP_OPTIONS=-C3 will break such use.
The approach taken by this change to address this issue is to protect only
our own use of grep/egrep. Because we do not unset it at the beginning of
our scripts, hook scripts run from the scripted Porcelains are exposed to
the same insanity this environment variable causes when grep/egrep is used
to implement logic (e.g. "grep | wc -l"), and it is entirely up to the
hook scripts to protect themselves.
On the other hand, applypatch-msg hook may want to show offending words in
the proposed commit log message using grep to the end user, and the user
might want to set GREP_OPTIONS=--color to paint the match more visibly.
The approach to protect only our own use without unsetting the environment
variable globally will allow this use case.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Use a case statement instead of calling grep to find out if the editor's
name contains the string "vim". Remove the check for emacs, as this
branch did the same as the default one anyway.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* rj/maint-cygwin-count-objects:
git-count-objects: Fix a disk-space under-estimate on Cygwin
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Cygwin has st_blocks in struct stat, but at least on NTFS, the field
counts in blocks of st_blksize bytes, not in 512-byte blocks.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* mm/maint-hint-failed-merge:
user-manual: Document that "git merge" doesn't like uncommited changes.
merge-recursive: point the user to commit when file would be overwritten.
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We explain the user why uncommited changes can be problematic with merge,
and point to "commit" and "stash" for the solution. While talking about
commited Vs uncommited changes, we also make it clear that the result of
a merge is normally commited.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The commit-before-pull is well accepted in the DVCS community, but is
confusing some new users. This should get them back in the right way when
the problem occurs.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* th/maint-remote-update-help-string:
Update 'git remote update' usage string to match man page.
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Commit b344e161 taught 'git remote update' to understand
[group | remote] as its argument. The man page was updated
to document this change, but the usage string was not.
Signed-off-by: Tim Henigan <tim.henigan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* rj/maint-t9700:
t9700-perl-git.sh: Fix a test failure on Cygwin
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The t/t9700/test.pl script uses method invocation syntax when
using the Cwd module to determine the current working directory.
This fails on cygwin, since cygwin perl specifically checks for
any arguments to the cwd() function and croak()'s with the message
"Usage: Cwd::cwd()". (In perl v5.8.8 distribution, see the file
perl-5.8.8/cygwin/cygwin.c lines 139-157)
In order to avoid the problem, we replace the method invocation
syntax with a simple function call.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* ls/maint-mailinfo-no-inbody:
git am/mailinfo: Don't look at in-body headers when rebasing
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When we are rebasing we know that the header lines in the
patch are good and that we don't need to pick up any headers
from the body of the patch.
This makes it possible to rebase commits whose commit message
start with "From" or "Date".
Test vectors by Jeff King.
Signed-off-by: Lukas Sandström <luksan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* mo/maint-crlf-doc:
core.autocrlf documentation: mention the crlf attribute
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The description of the configuration variable is obsolete and
wrong (saying only file content is used), not just incomplete.
It has used the attribute mechanism for a long time.
The documentation of gitattributes mentions the core.autocrlf
configuration variable in its description of crlf attribute.
Refer to the gitattributes documentation from here as well.
Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* th/remote-usage:
git remote: Separate usage strings for subcommands
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When the usage string for a subcommand must be printed,
only print the information relevant to that command.
This commit also removes the complete options list from
the first line of the subcommand usage string. Instead,
individual options are documented in the detailed
description following the general usage line.
Signed-off-by: Tim Henigan <tim.henigan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* pb/maint-use-custom-perl:
Make sure $PERL_PATH is defined when the test suite is run.
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Some test scripts run Perl scripts as if they were git-* scripts, and
thus need to use the same perl that will be put in the shebang line of
git*.perl commands. $PERL_PATH therefore needs to be used instead of
a bare "perl".
The tests can fail if another perl is found in $PATH before the one
defined in $PERL_PATH.
Example test failure caused by this: the perl defined in $PERL_PATH has
Error.pm installed, and therefore the Git.pm's Makefile.PL doesn't install
the private copy. The perl from $PATH doesn't have Error.pm installed, and
all git*.perl scripts invoked during the test will fail loading Error.pm.
Makefile patch by Jeff King <peff@peff.net>.
Signed-off-by: Philippe Bruhat (BooK) <book@cpan.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* mm/config-pathname-tilde-expand:
Documentation: avoid xmlto input error
expand_user_path: expand ~ to $HOME, not to the actual homedir.
Expand ~ and ~user in core.excludesfile, commit.template
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Do not write literal "~/" or "~user" but use "{tilde}/" and "{tilde}user";
otherwise the text between them gets enclosed in
"<subscript>...</subscript>".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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In 395de250d (Expand ~ and ~user in core.excludesfile, commit.template),
we introduced the mechanism. But expanding ~ using getpw is not what
people overriding $HOME would usually expect. In particular, git looks
for the user's .gitconfig using $HOME, so it's better to be consistent.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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These config variables are parsed to substitute ~ and ~user with getpw
entries.
user_path() refactored into new function expand_user_path(), to allow
dynamically allocating the return buffer.
Original patch by Karl Chen, modified by Matthieu Moy, and further
amended by Junio C Hamano.
Signed-off-by: Karl Chen <quarl@quarl.org>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* bc/grep-i-F:
grep: Allow case insensitive search of fixed-strings
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"git grep" currently an error when you combine the -F and -i flags.
This isn't in line with how GNU grep handles it.
This patch allows the simultaneous use of those flags.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Brian Collins <bricollins@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* jk/maint-break-rename-reduce-memory:
diffcore-rename: reduce memory footprint by freeing blob data early
diffcore-break: save cnt_data for other phases
diffcore-break: free filespec data as we go
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After running one round of estimate_similarity(), filespecs on either
side will have populated their cnt_data fields, and we do not need
the blob text anymore. We used to retain the blob data to optimize
for smaller projects (not freeing the blob data here would mean that
the final output phase would not have to re-read it), but we are
efficient enough without such optimization for smaller projects anyway,
and freeing memory early will help larger projects.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The "break" phase works by counting changes between two
blobs with the same path. We do this by splitting the file
into chunks (or lines for text oriented files) and then
keeping a count of chunk hashes.
The "rename" phase counts changes between blobs at two
different paths. However, it uses the exact same set of
chunk hashes (which are immutable for a given sha1).
The rename phase can therefore use the same hash data as
break. Unfortunately, we were throwing this data away after
computing it in the break phase. This patch instead attaches
it to the filespec and lets it live through the rename
phase, working under the assumption that most of the time
that breaks are being computed, renames will be too.
We only do this optimization for files which have actually
been broken, as those ones will be candidates for rename
detection (and it is a time-space tradeoff, so we don't want
to waste space keeping useless data).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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As we look at each changed file and consider breaking it, we
load the blob data and make a decision about whether to
break, which is independent of any other blobs that might
have changed. However, we keep the data in memory while we
consider breaking all of the other files. Which means that
both versions of every file you are diffing are in memory at
the same time.
This patch instead frees the blob data as we finish with
each file pair, leading to much lower memory usage.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* rj/maint-simplify-cygwin-makefile:
Makefile: merge two Cygwin configuration sections into one
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