gitweb: Better cutting matched string and its context
Improve look of commit search output ('search' view) by better cutting
of matched string and its context in match info, as suggested by Junio.
For example, if you are looking for "very long search string" in the
following line:
Could somebody test this with very long search string, and see how
you would now see:
...this with <<very long ... string>>, and see...
instead of:
Could som... <<very long search...>>, and see...
(where <<something>> denotes emphasized / colored fragment; matched
fragment to be more exact).
For this feature, support for fourth [optional] parameter to chop_str
subroutine was added. This fourth parameter is used to denote where
to cut string to make it shorter. chop_str can now cut at the
beginning (from the _left_ side of the string), in the middle
(_center_ of the string), or at the end (from the _right_ side of
the string); cutting from right is the default:
chop_str(somestring, len, slop, 'left') -> ' ...string'
chop_str(somestring, len, slop, 'center') -> 'som ... ing'
chop_str(somestring, len, slop, 'right') -> 'somestr... '
If you want to use default slop (default additional length), use undef
as value for third parameter to chop_str.
While at it, return from chop_str early if given string is so short
that chop_str couldn't shorten it. Simplify also regexp used by
chop_str. Make ellipsis (dots) stick to shortened fragment for
cutting at ends, to better see which part got shortened.
Simplify passing all arguments to chop_str in chop_and_escape_str
subroutine. This was needed to pass additional options to chop_str.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Improve look of commit search output ('search' view) by better cutting
of matched string and its context in match info, as suggested by Junio.
For example, if you are looking for "very long search string" in the
following line:
Could somebody test this with very long search string, and see how
you would now see:
...this with <<very long ... string>>, and see...
instead of:
Could som... <<very long search...>>, and see...
(where <<something>> denotes emphasized / colored fragment; matched
fragment to be more exact).
For this feature, support for fourth [optional] parameter to chop_str
subroutine was added. This fourth parameter is used to denote where
to cut string to make it shorter. chop_str can now cut at the
beginning (from the _left_ side of the string), in the middle
(_center_ of the string), or at the end (from the _right_ side of
the string); cutting from right is the default:
chop_str(somestring, len, slop, 'left') -> ' ...string'
chop_str(somestring, len, slop, 'center') -> 'som ... ing'
chop_str(somestring, len, slop, 'right') -> 'somestr... '
If you want to use default slop (default additional length), use undef
as value for third parameter to chop_str.
While at it, return from chop_str early if given string is so short
that chop_str couldn't shorten it. Simplify also regexp used by
chop_str. Make ellipsis (dots) stick to shortened fragment for
cutting at ends, to better see which part got shortened.
Simplify passing all arguments to chop_str in chop_and_escape_str
subroutine. This was needed to pass additional options to chop_str.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add tests for filesystem challenges (case and unicode normalization)
Git has difficulties on file systems that do not properly
distinguish case or modify filenames in unexpected ways. The two
major examples are Windows and Mac OS X. Both systems preserve
case of file names but do not distinguish between filenames that
differ only by case. Simple operations such as "git mv" or
"git merge" can fail unexpectedly. In addition, Mac OS X normalizes
unicode, which make git's life even harder.
This commit adds tests that currently fail but should pass if
file system as decribed above are fully supported. The test need
to be run on Windows and Mac X as they already pass on Linux.
Mitch Tishmack is the original author of the tests for unicode
normalization.
[jc: fixed-up so that it will use test_expect_success to test
on sanely behaving filesystems.]
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Git has difficulties on file systems that do not properly
distinguish case or modify filenames in unexpected ways. The two
major examples are Windows and Mac OS X. Both systems preserve
case of file names but do not distinguish between filenames that
differ only by case. Simple operations such as "git mv" or
"git merge" can fail unexpectedly. In addition, Mac OS X normalizes
unicode, which make git's life even harder.
This commit adds tests that currently fail but should pass if
file system as decribed above are fully supported. The test need
to be run on Windows and Mac X as they already pass on Linux.
Mitch Tishmack is the original author of the tests for unicode
normalization.
[jc: fixed-up so that it will use test_expect_success to test
on sanely behaving filesystems.]
Signed-off-by: Steffen Prohaska <prohaska@zib.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-bundle.txt: Add different strategies to create the bundle
Signed-off-by: Santi Béjar <sbejar@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Santi Béjar <sbejar@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin-for-each-ref.c: fix typo in error message
Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
send-email: test compose functionality
This is just a basic sanity check that --compose works at
all.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is just a basic sanity check that --compose works at
all.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t9001: enhance fake sendmail test harness
Previously, the fake.sendmail test harness would write its
output to a hardcoded file, allowing only a single message
to be tested. Instead, let's have it save the messages for
all of its invocations so that we can see which messages
were sent, and in which order.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously, the fake.sendmail test harness would write its
output to a hardcoded file, allowing only a single message
to be tested. Instead, let's have it save the messages for
all of its invocations so that we can see which messages
were sent, and in which order.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'lt/dirstat'
* lt/dirstat:
diff --dirstat: saner handling of binary and unmerged files
Add "--dirstat" for some directory statistics
* lt/dirstat:
diff --dirstat: saner handling of binary and unmerged files
Add "--dirstat" for some directory statistics
diff --dirstat: saner handling of binary and unmerged files
We do not account binary nor unmerged files when --shortstat is
asked for (or the summary stat at the end of --stat).
The new option --dirstat should work the same way as it is about
summarizing the changes of multiple files by adding them up.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We do not account binary nor unmerged files when --shortstat is
asked for (or the summary stat at the end of --stat).
The new option --dirstat should work the same way as it is about
summarizing the changes of multiple files by adding them up.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'jc/apply-whitespace'
* jc/apply-whitespace:
ws_fix_copy(): move the whitespace fixing function to ws.c
apply: do not barf on patch with too large an offset
core.whitespace: cr-at-eol
git-apply --whitespace=fix: fix whitespace fuzz introduced by previous run
builtin-apply.c: pass ws_rule down to match_fragment()
builtin-apply.c: move copy_wsfix() function a bit higher.
builtin-apply.c: do not feed copy_wsfix() leading '+'
builtin-apply.c: simplify calling site to apply_line()
builtin-apply.c: clean-up apply_one_fragment()
builtin-apply.c: mark common context lines in lineinfo structure.
builtin-apply.c: optimize match_beginning/end processing a bit.
builtin-apply.c: make it more line oriented
builtin-apply.c: push match-beginning/end logic down
builtin-apply.c: restructure "offset" matching
builtin-apply.c: refactor small part that matches context
* jc/apply-whitespace:
ws_fix_copy(): move the whitespace fixing function to ws.c
apply: do not barf on patch with too large an offset
core.whitespace: cr-at-eol
git-apply --whitespace=fix: fix whitespace fuzz introduced by previous run
builtin-apply.c: pass ws_rule down to match_fragment()
builtin-apply.c: move copy_wsfix() function a bit higher.
builtin-apply.c: do not feed copy_wsfix() leading '+'
builtin-apply.c: simplify calling site to apply_line()
builtin-apply.c: clean-up apply_one_fragment()
builtin-apply.c: mark common context lines in lineinfo structure.
builtin-apply.c: optimize match_beginning/end processing a bit.
builtin-apply.c: make it more line oriented
builtin-apply.c: push match-beginning/end logic down
builtin-apply.c: restructure "offset" matching
builtin-apply.c: refactor small part that matches context
Merge branch 'maint'
* maint:
Protect peel_ref fallback case from NULL parse_object result
Ensure 'make dist' compiles git-archive.exe on Cygwin
* maint:
Protect peel_ref fallback case from NULL parse_object result
Ensure 'make dist' compiles git-archive.exe on Cygwin
Be more verbose when checkout takes a long time
So I find it irritating when git thinks for a long time without telling me
what's taking so long. And by "long time" I definitely mean less than two
seconds, which is already way too long for me.
This hits me when doing a large pull and the checkout takes a long time,
or when just switching to another branch that is old and again checkout
takes a while.
Now, git read-tree already had support for the "-v" flag that does nice
updates about what's going on, but it was delayed by two seconds, and if
the thing had already done more than half by then it would be quiet even
after that, so in practice it meant that we migth be quiet for up to four
seconds. Much too long.
So this patch changes the timeout to just one second, which makes it much
more palatable to me.
The other thing this patch does is that "git checkout" now doesn't disable
the "-v" flag when doing its thing, and only disables the output when
given the -q flag. When allowing "checkout -m" to fall back to a 3-way
merge, the users will see the error message from straight "checkout",
so we will tell them that we do fall back to make them look less scary.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
So I find it irritating when git thinks for a long time without telling me
what's taking so long. And by "long time" I definitely mean less than two
seconds, which is already way too long for me.
This hits me when doing a large pull and the checkout takes a long time,
or when just switching to another branch that is old and again checkout
takes a while.
Now, git read-tree already had support for the "-v" flag that does nice
updates about what's going on, but it was delayed by two seconds, and if
the thing had already done more than half by then it would be quiet even
after that, so in practice it meant that we migth be quiet for up to four
seconds. Much too long.
So this patch changes the timeout to just one second, which makes it much
more palatable to me.
The other thing this patch does is that "git checkout" now doesn't disable
the "-v" flag when doing its thing, and only disables the output when
given the -q flag. When allowing "checkout -m" to fall back to a 3-way
merge, the users will see the error message from straight "checkout",
so we will tell them that we do fall back to make them look less scary.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Protect peel_ref fallback case from NULL parse_object result
If the SHA-1 we are requesting the object for does not exist in
the object database we get a NULL back. Accessing the type from
that is not likely to succeed on any system.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If the SHA-1 we are requesting the object for does not exist in
the object database we get a NULL back. Accessing the type from
that is not likely to succeed on any system.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ensure 'make dist' compiles git-archive.exe on Cygwin
On Cygwin we have to use git-archive.exe as the target, otherwise
running 'make dist' does not compile git-archive in the current
directory. That may cause 'make dist' to fail on a clean source
tree that has never been built before.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
On Cygwin we have to use git-archive.exe as the target, otherwise
running 'make dist' does not compile git-archive in the current
directory. That may cause 'make dist' to fail on a clean source
tree that has never been built before.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
ws_fix_copy(): move the whitespace fixing function to ws.c
This is used by git-apply but we can use it elsewhere by slightly
generalizing it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is used by git-apply but we can use it elsewhere by slightly
generalizing it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitweb: Fix bugs in git_search_grep_body: it's length(), not len()
Use int(<expr>/2) to get integer value for a substring length.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use int(<expr>/2) to get integer value for a substring length.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Sync with 1.5.4.3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
GIT 1.5.4.3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint' of git://repo.or.cz/git-gui into maint
* 'maint' of git://repo.or.cz/git-gui:
git-gui: Focus insertion point at end of strings in repository chooser
git-gui: Avoid hardcoded Windows paths in Cygwin package files
git-gui: Default TCL_PATH to same location as TCLTK_PATH
git-gui: Paper bag fix error dialogs opening over the main window
git-gui: Ensure error dialogs always appear over all other windows
git-gui: relax "dirty" version detection
git-gui: support Git Gui.app under OS X 10.5
* 'maint' of git://repo.or.cz/git-gui:
git-gui: Focus insertion point at end of strings in repository chooser
git-gui: Avoid hardcoded Windows paths in Cygwin package files
git-gui: Default TCL_PATH to same location as TCLTK_PATH
git-gui: Paper bag fix error dialogs opening over the main window
git-gui: Ensure error dialogs always appear over all other windows
git-gui: relax "dirty" version detection
git-gui: support Git Gui.app under OS X 10.5
pull: pass --strategy along to to rebase
rebase supports --strategy, so pull should pass the option along to it.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
rebase supports --strategy, so pull should pass the option along to it.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use helper function for copying index entry information
We used to just memcpy() the index entry when we copied the stat() and
SHA1 hash information, which worked well enough back when the index
entry was just an exact bit-for-bit representation of the information on
disk.
However, these days we actually have various management information in
the cache entry too, and we should be careful to not overwrite it when
we copy the stat information from another index entry.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We used to just memcpy() the index entry when we copied the stat() and
SHA1 hash information, which worked well enough back when the index
entry was just an exact bit-for-bit representation of the information on
disk.
However, these days we actually have various management information in
the cache entry too, and we should be careful to not overwrite it when
we copy the stat information from another index entry.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Name hash fixups: export (and rename) remove_hash_entry
This makes the name hash removal function (which really just sets the
bit that disables lookups of it) available to external routines, and
makes read_cache_unmerged() use it when it drops an unmerged entry from
the index.
It's renamed to remove_index_entry(), and we drop the (unused) 'istate'
argument.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This makes the name hash removal function (which really just sets the
bit that disables lookups of it) available to external routines, and
makes read_cache_unmerged() use it when it drops an unmerged entry from
the index.
It's renamed to remove_index_entry(), and we drop the (unused) 'istate'
argument.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix name re-hashing semantics
We handled the case of removing and re-inserting cache entries badly,
which is something that merging commonly needs to do (removing the
different stages, and then re-inserting one of them as the merged
state).
We even had a rather ugly special case for this failure case, where
replace_index_entry() basically turned itself into a no-op if the new
and the old entries were the same, exactly because the hash routines
didn't handle it on their own.
So what this patch does is to not just have the UNHASHED bit, but a
HASHED bit too, and when you insert an entry into the name hash, that
involves:
- clear the UNHASHED bit, because now it's valid again for lookup
(which is really all that UNHASHED meant)
- if we're being lazy, we're done here (but we still want to clear the
UNHASHED bit regardless of lazy mode, since we can become unlazy
later, and so we need the UNHASHED bit to always be set correctly,
even if we never actually insert the entry into the hash list)
- if it was already hashed, we just leave it on the list
- otherwise mark it HASHED and insert it into the list
this all means that unhashing and rehashing a name all just works
automatically. Obviously, you cannot change the name of an entry (that
would be a serious bug), but nothing can validly do that anyway (you'd
have to allocate a new struct cache_entry anyway since the name length
could change), so that's not a new limitation.
The code actually gets simpler in many ways, although the lazy hashing
does mean that there are a few odd cases (ie something can be marked
unhashed even though it was never on the hash in the first place, and
isn't actually marked hashed!).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We handled the case of removing and re-inserting cache entries badly,
which is something that merging commonly needs to do (removing the
different stages, and then re-inserting one of them as the merged
state).
We even had a rather ugly special case for this failure case, where
replace_index_entry() basically turned itself into a no-op if the new
and the old entries were the same, exactly because the hash routines
didn't handle it on their own.
So what this patch does is to not just have the UNHASHED bit, but a
HASHED bit too, and when you insert an entry into the name hash, that
involves:
- clear the UNHASHED bit, because now it's valid again for lookup
(which is really all that UNHASHED meant)
- if we're being lazy, we're done here (but we still want to clear the
UNHASHED bit regardless of lazy mode, since we can become unlazy
later, and so we need the UNHASHED bit to always be set correctly,
even if we never actually insert the entry into the hash list)
- if it was already hashed, we just leave it on the list
- otherwise mark it HASHED and insert it into the list
this all means that unhashing and rehashing a name all just works
automatically. Obviously, you cannot change the name of an entry (that
would be a serious bug), but nothing can validly do that anyway (you'd
have to allocate a new struct cache_entry anyway since the name length
could change), so that's not a new limitation.
The code actually gets simpler in many ways, although the lazy hashing
does mean that there are a few odd cases (ie something can be marked
unhashed even though it was never on the hash in the first place, and
isn't actually marked hashed!).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
hash: fix lookup_hash semantics
* maint:
hash: fix lookup_hash semantics
hash: fix lookup_hash semantics
We were returning the _address of_ the stored item (or NULL)
instead of the item itself. While this sort of indirection
is useful for insertion (since you can lookup and then
modify), it is unnecessary for read-only lookup. Since the
hash code splits these functions between the internal
lookup_hash_entry function and the public lookup_hash
function, it makes sense for the latter to provide what
users of the library expect.
The result of this was that the index caching returned bogus
results on lookup. We unfortunately didn't catch this
because we were returning a "struct cache_entry **" as a
"void *", and accidentally assigning it to a "struct
cache_entry *".
As it happens, this actually _worked_ most of the time,
because the entries were defined as:
struct cache_entry {
struct cache_entry *next;
...
};
meaning that interpreting a "struct cache_entry **" as a
"struct cache_entry *" would yield an entry where all fields
were totally bogus _except_ for the next pointer, which
pointed to the actual cache entry. When walking the list, we
would look at the bogus "name" field, which was unlikely to
match our lookup, and then proceed to the "real" entry.
The reading of bogus data was silently ignored most of the
time, but could cause a segfault for some data (which seems
to be more common on OS X).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We were returning the _address of_ the stored item (or NULL)
instead of the item itself. While this sort of indirection
is useful for insertion (since you can lookup and then
modify), it is unnecessary for read-only lookup. Since the
hash code splits these functions between the internal
lookup_hash_entry function and the public lookup_hash
function, it makes sense for the latter to provide what
users of the library expect.
The result of this was that the index caching returned bogus
results on lookup. We unfortunately didn't catch this
because we were returning a "struct cache_entry **" as a
"void *", and accidentally assigning it to a "struct
cache_entry *".
As it happens, this actually _worked_ most of the time,
because the entries were defined as:
struct cache_entry {
struct cache_entry *next;
...
};
meaning that interpreting a "struct cache_entry **" as a
"struct cache_entry *" would yield an entry where all fields
were totally bogus _except_ for the next pointer, which
pointed to the actual cache entry. When walking the list, we
would look at the bogus "name" field, which was unlikely to
match our lookup, and then proceed to the "real" entry.
The reading of bogus data was silently ignored most of the
time, but could cause a segfault for some data (which seems
to be more common on OS X).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitweb: Better chopping in commit search results
When searching commit messages (commit search), if matched string is
too long, the generated HTML was munged leading to an ill-formed XHTML
document.
Now gitweb chop leading, trailing and matched parts, HTML escapes
those parts, then composes and marks up match info. HTML output is
never chopped. Limiting matched info to 80 columns (with slop) is now
done by dividing remaining characters after chopping match equally to
leading and trailing part, not by chopping composed and HTML marked
output.
Noticed-by: Jean-Baptiste Quenot <jbq@caraldi.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When searching commit messages (commit search), if matched string is
too long, the generated HTML was munged leading to an ill-formed XHTML
document.
Now gitweb chop leading, trailing and matched parts, HTML escapes
those parts, then composes and marks up match info. HTML output is
never chopped. Limiting matched info to 80 columns (with slop) is now
done by dividing remaining characters after chopping match equally to
leading and trailing part, not by chopping composed and HTML marked
output.
Noticed-by: Jean-Baptiste Quenot <jbq@caraldi.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin-tag.c: remove cruft
After changing builtin-tag.c to use strbuf in fd17f5b (Replace all
read_fd use with strbuf_read, and get rid of it.), the last condition
in do_sign() will always be false, as it's checked already right
above. So let's remove the cruft.
Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
After changing builtin-tag.c to use strbuf in fd17f5b (Replace all
read_fd use with strbuf_read, and get rid of it.), the last condition
in do_sign() will always be false, as it's checked already right
above. So let's remove the cruft.
Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-merge-index documentation: clarify synopsis
The options following <merge-program> are not -a, --, or <file>...,
but either -a, or -- <file>..., while -- is optional.
Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The options following <merge-program> are not -a, --, or <file>...,
but either -a, or -- <file>..., while -- is optional.
Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-gui: Focus insertion point at end of strings in repository chooser
When selecting a local working directory for a new repository or a
location to clone an existing repository into we now set the insert
point at the end of the selected path, allowing the user to type in
any additional parts of the path if they so desire.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
When selecting a local working directory for a new repository or a
location to clone an existing repository into we now set the insert
point at the end of the selected path, allowing the user to type in
any additional parts of the path if they so desire.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Avoid hardcoded Windows paths in Cygwin package files
When we are being built by the Cygwin package maintainers we need to
embed the POSIX path to our library files and not the Windows path.
Embedding the Windows path means all end-users who install our Cygwin
package would be required to install Cygwin at the same Windows path
as the package maintainer had Cygwin installed to. This requirement
is simply not user-friendly and may be infeasible for a large number
of our users.
We now try to auto-detect if the Tcl/Tk binary we will use at runtime
is capable of translating POSIX paths into Windows paths the same way
that cygpath does the translations. If the Tcl/Tk binary gives us the
same results then it understands the Cygwin path translation process
and should be able to read our library files from a POSIX path name.
If it does not give us the same answer as cygpath then the Tcl/Tk
binary might actually be a native Win32 build (one that is not
linked against Cygwin) and thus requires the native Windows path
to our library files. We can assume this is not a Cygwin package
as the Cygwin maintainers do not currently ship a pure Win32 build
of Tcl/Tk.
Reported on the git mailing list by Jurko Gospodnetić.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
When we are being built by the Cygwin package maintainers we need to
embed the POSIX path to our library files and not the Windows path.
Embedding the Windows path means all end-users who install our Cygwin
package would be required to install Cygwin at the same Windows path
as the package maintainer had Cygwin installed to. This requirement
is simply not user-friendly and may be infeasible for a large number
of our users.
We now try to auto-detect if the Tcl/Tk binary we will use at runtime
is capable of translating POSIX paths into Windows paths the same way
that cygpath does the translations. If the Tcl/Tk binary gives us the
same results then it understands the Cygwin path translation process
and should be able to read our library files from a POSIX path name.
If it does not give us the same answer as cygpath then the Tcl/Tk
binary might actually be a native Win32 build (one that is not
linked against Cygwin) and thus requires the native Windows path
to our library files. We can assume this is not a Cygwin package
as the Cygwin maintainers do not currently ship a pure Win32 build
of Tcl/Tk.
Reported on the git mailing list by Jurko Gospodnetić.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Default TCL_PATH to same location as TCLTK_PATH
Most users set TCLTK_PATH to tell git-gui where to find wish, but they
fail to set TCL_PATH to the same Tcl installation. We use the non-GUI
tclsh during builds so headless systems are still able to create an
index file and create message files without GNU msgfmt. So it matters
to us that we find a working TCL_PATH at build time.
If TCL_PATH hasn't been set yet we can take a better guess about what
tclsh executable to use by replacing 'wish' in the executable path with
'tclsh'. We only do this replacement on the filename part of the path,
just in case the string "wish" appears in the directory paths. Most of
the time the tclsh will be installed alongside wish so this replacement
is a sensible and safe default.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Most users set TCLTK_PATH to tell git-gui where to find wish, but they
fail to set TCL_PATH to the same Tcl installation. We use the non-GUI
tclsh during builds so headless systems are still able to create an
index file and create message files without GNU msgfmt. So it matters
to us that we find a working TCL_PATH at build time.
If TCL_PATH hasn't been set yet we can take a better guess about what
tclsh executable to use by replacing 'wish' in the executable path with
'tclsh'. We only do this replacement on the filename part of the path,
just in case the string "wish" appears in the directory paths. Most of
the time the tclsh will be installed alongside wish so this replacement
is a sensible and safe default.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui: Paper bag fix error dialogs opening over the main window
If the main window is the only toplevel we have open then we
don't have a valid grab right now, so we need to assume the
best toplevel to use for the parent is ".".
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
If the main window is the only toplevel we have open then we
don't have a valid grab right now, so we need to assume the
best toplevel to use for the parent is ".".
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
send-email: fix In-Reply-To regression
Fix a regression introduced by
1ca3d6e (send-email: squelch warning due to comparing undefined $_ to "")
where if the user was prompted for an initial In-Reply-To and didn't
provide one, messages would be sent out with an invalid In-Reply-To of
"<>"
Also add test cases for the regression and the fix. A small modification
was needed to allow send-email to take its replies from stdin if the
environment variable GIT_SEND_EMAIL_NOTTY is set.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix a regression introduced by
1ca3d6e (send-email: squelch warning due to comparing undefined $_ to "")
where if the user was prompted for an initial In-Reply-To and didn't
provide one, messages would be sent out with an invalid In-Reply-To of
"<>"
Also add test cases for the regression and the fix. A small modification
was needed to allow send-email to take its replies from stdin if the
environment variable GIT_SEND_EMAIL_NOTTY is set.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-reset --hard and git-read-tree --reset: fix read_cache_unmerged()
When invalidating unmerged entries in the index, we used to set
their ce_mode to 0 to note the fact that they do not matter
anymore which also made sure that later unpack_trees() call
would not reuse them. Instead just remove them from the index.
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When invalidating unmerged entries in the index, we used to set
their ce_mode to 0 to note the fact that they do not matter
anymore which also made sure that later unpack_trees() call
would not reuse them. Instead just remove them from the index.
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-gui: Ensure error dialogs always appear over all other windows
If we are opening an error dialog we want it to appear above all of
the other windows, even those that we may have opened with a grab
to make the window modal. Failure to do so may allow an error
dialog to open up (and grab focus!) under an existing toplevel,
making the user think git-gui has frozen up and is unresponsive,
as they cannot get to the dialog.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
If we are opening an error dialog we want it to appear above all of
the other windows, even those that we may have opened with a grab
to make the window modal. Failure to do so may allow an error
dialog to open up (and grab focus!) under an existing toplevel,
making the user think git-gui has frozen up and is unresponsive,
as they cannot get to the dialog.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Teach git-grep --name-only as synonym for -l
I expected git grep --name-only to give me only the file names,
much as git diff --name-only only generates filenames. Alas the
option is -l, which matches common external greps but doesn't match
other parts of the git UI.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
I expected git grep --name-only to give me only the file names,
much as git diff --name-only only generates filenames. Alas the
option is -l, which matches common external greps but doesn't match
other parts of the git UI.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff: fix java funcname pattern for solaris
The Solaris regex library doesn't like having the '$' anchor
inside capture parentheses. It rejects the match, causing
t4018 to fail.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The Solaris regex library doesn't like having the '$' anchor
inside capture parentheses. It rejects the match, causing
t4018 to fail.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t3404: use configured shell instead of /bin/sh
The fake-editor shell script invoked /bin/sh; normally this
is fine, unless the /bin/sh doesn't meet our compatibility
requirements, as is the case with Solaris. Specifically, the
$() syntax used by fake-editor is not understood.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The fake-editor shell script invoked /bin/sh; normally this
is fine, unless the /bin/sh doesn't meet our compatibility
requirements, as is the case with Solaris. Specifically, the
$() syntax used by fake-editor is not understood.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git_config_*: don't assume we are parsing a config file
These functions get called by other code, including parsing
config options from the command line. In that case,
config_file_name is NULL, leading to an ugly message or even
a segfault on some implementations of printf.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These functions get called by other code, including parsing
config options from the command line. In that case,
config_file_name is NULL, leading to an ugly message or even
a segfault on some implementations of printf.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
prefix_path: use is_absolute_path() instead of *orig == '/'
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-clean: handle errors if removing files fails
git-clean simply ignored errors if removing a file or directory failed. This
patch makes it raise a warning and the exit code also greater than zero if
there are remaining files.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-clean simply ignored errors if removing a file or directory failed. This
patch makes it raise a warning and the exit code also greater than zero if
there are remaining files.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'mk/color'
* mk/color:
Add color.ui variable which globally enables colorization if set
* mk/color:
Add color.ui variable which globally enables colorization if set
Merge branch 'js/maint-cvsexport'
* js/maint-cvsexport:
cvsexportcommit: be graceful when "cvs status" reorders the arguments
Conflicts:
t/t9200-git-cvsexportcommit.sh
* js/maint-cvsexport:
cvsexportcommit: be graceful when "cvs status" reorders the arguments
Conflicts:
t/t9200-git-cvsexportcommit.sh
Merge branch 'js/maint-http-push'
* js/maint-http-push:
http-push: avoid a needless goto
http-push: do not get confused by submodules
http-push: avoid invalid memory accesses
* js/maint-http-push:
http-push: avoid a needless goto
http-push: do not get confused by submodules
http-push: avoid invalid memory accesses
Merge branch 'jk/empty-tree'
* jk/empty-tree:
add--interactive: handle initial commit better
hard-code the empty tree object
* jk/empty-tree:
add--interactive: handle initial commit better
hard-code the empty tree object
Merge branch 'lt/revision-walker'
* lt/revision-walker:
Add "--show-all" revision walker flag for debugging
* lt/revision-walker:
Add "--show-all" revision walker flag for debugging
Merge branch 'mc/prefix'
* mc/prefix:
Avoid a useless prefix lookup in strbuf_expand()
* mc/prefix:
Avoid a useless prefix lookup in strbuf_expand()
Merge branch 'bc/fopen'
* bc/fopen:
Add compat/fopen.c which returns NULL on attempt to open directory
* bc/fopen:
Add compat/fopen.c which returns NULL on attempt to open directory
Merge branch 'jc/setup'
* jc/setup:
builtin-mv: minimum fix to avoid losing files
git-add: adjust to the get_pathspec() changes.
Make blame accept absolute paths
setup: sanitize absolute and funny paths in get_pathspec()
* jc/setup:
builtin-mv: minimum fix to avoid losing files
git-add: adjust to the get_pathspec() changes.
Make blame accept absolute paths
setup: sanitize absolute and funny paths in get_pathspec()
Merge branch 'maint'
* maint:
Clarified the meaning of git-add -u in the documentation
git-clone.sh: properly configure remote even if remote's head is dangling
Documentation/git-stash: document options for git stash list
send-email: squelch warning due to comparing undefined $_ to ""
* maint:
Clarified the meaning of git-add -u in the documentation
git-clone.sh: properly configure remote even if remote's head is dangling
Documentation/git-stash: document options for git stash list
send-email: squelch warning due to comparing undefined $_ to ""
Clarified the meaning of git-add -u in the documentation
The git-add documentation did not state clearly that the -u switch
updates only the tracked files that are in the current directory and
its subdirectories.
Signed-off-by: Pekka Kaitaniemi <kaitanie@cc.helsinki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The git-add documentation did not state clearly that the -u switch
updates only the tracked files that are in the current directory and
its subdirectories.
Signed-off-by: Pekka Kaitaniemi <kaitanie@cc.helsinki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-clone.sh: properly configure remote even if remote's head is dangling
When cloning a remote repository which's HEAD refers to a nonexistent
ref, git-clone cloned all existing refs, but failed to write the
configuration for 'remote'. Now it detects the dangling remote HEAD,
refuses to checkout any local branch since HEAD refers to nowhere, but
properly writes the configuration for 'remote', so that subsequent
'git fetch's don't fail.
The problem was reported by Daniel Jacobowitz through
http://bugs.debian.org/466581
Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When cloning a remote repository which's HEAD refers to a nonexistent
ref, git-clone cloned all existing refs, but failed to write the
configuration for 'remote'. Now it detects the dangling remote HEAD,
refuses to checkout any local branch since HEAD refers to nowhere, but
properly writes the configuration for 'remote', so that subsequent
'git fetch's don't fail.
The problem was reported by Daniel Jacobowitz through
http://bugs.debian.org/466581
Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git.el: Set process-environment instead of invoking env
This will make it a little less posix-dependent, and more efficient.
Included is also a minor doc improvement.
Signed-off-by: David Kågedal <davidk@lysator.liu.se>
Acked-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This will make it a little less posix-dependent, and more efficient.
Included is also a minor doc improvement.
Signed-off-by: David Kågedal <davidk@lysator.liu.se>
Acked-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/git-stash: document options for git stash list
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
send-email: squelch warning due to comparing undefined $_ to ""
The check to see if initial_reply_to is defined was also comparing $_ to
"" for a reason I cannot ascertain (looking at the commit which made the
change didn't provide enlightenment), but if $_ is undefined, perl
generates a warning.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The check to see if initial_reply_to is defined was also comparing $_ to
"" for a reason I cannot ascertain (looking at the commit which made the
change didn't provide enlightenment), but if $_ is undefined, perl
generates a warning.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
Rename git-core rpm to just git and rename the meta-pacakge to git-all.
push: document the status output
Documentation/push: clarify matching refspec behavior
push: indicate partialness of error message
* maint:
Rename git-core rpm to just git and rename the meta-pacakge to git-all.
push: document the status output
Documentation/push: clarify matching refspec behavior
push: indicate partialness of error message
cvsexportcommit: be graceful when "cvs status" reorders the arguments
In my use cases, "cvs status" sometimes reordered the passed filenames,
which often led to a misdetection of a dirty state (when it was in
reality a clean state).
I finally tracked it down to two filenames having the same basename.
So no longer trust the order of the results blindly, but actually check
the file name.
Since "cvs status" only returns the basename (and the complete path on the
server which is useless for our purposes), run "cvs status" several times
with lists consisting of files with unique (chomped) basenames.
Be a bit clever about new files: these are reported as "no file <blabla>",
so in order to discern it from existing files, prepend "no file " to the
basename.
In other words, one call to "cvs status" will not ask for two files
"blabla" (which does not yet exist) and "no file blabla" (which exists).
This patch makes cvsexportcommit slightly slower, when the list of changed
files has non-unique basenames, but at least it is accurate now.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In my use cases, "cvs status" sometimes reordered the passed filenames,
which often led to a misdetection of a dirty state (when it was in
reality a clean state).
I finally tracked it down to two filenames having the same basename.
So no longer trust the order of the results blindly, but actually check
the file name.
Since "cvs status" only returns the basename (and the complete path on the
server which is useless for our purposes), run "cvs status" several times
with lists consisting of files with unique (chomped) basenames.
Be a bit clever about new files: these are reported as "no file <blabla>",
so in order to discern it from existing files, prepend "no file " to the
basename.
In other words, one call to "cvs status" will not ask for two files
"blabla" (which does not yet exist) and "no file blabla" (which exists).
This patch makes cvsexportcommit slightly slower, when the list of changed
files has non-unique basenames, but at least it is accurate now.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Rename git-core rpm to just git and rename the meta-pacakge to git-all.
This fixes my favorite annoyance with the git rpm packaging: don't pull
in tla when I say yum install git! You wouldn't expect yum install gcc
to pull in gcc-gfortran, right?
With this change, and blanket 'yum update' will automatically pull in the
new 'git' package and push out the old 'git-core', and if the old 'git'
package was installed 'git-all' will be pulled in instead. A couple of
things do break though: 'yum update git-core', because yum behaves
differently when given a specific package name - it doesn't follow obsoletes.
Instead, 'yum install git' will pull in the new git rpm, which will then
push out the old 'git-core'. Similarly, to get the newest version of
the meta package, 'yum install git-all' will install git-all, which then
pushes out the old 'git' meta package.
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This fixes my favorite annoyance with the git rpm packaging: don't pull
in tla when I say yum install git! You wouldn't expect yum install gcc
to pull in gcc-gfortran, right?
With this change, and blanket 'yum update' will automatically pull in the
new 'git' package and push out the old 'git-core', and if the old 'git'
package was installed 'git-all' will be pulled in instead. A couple of
things do break though: 'yum update git-core', because yum behaves
differently when given a specific package name - it doesn't follow obsoletes.
Instead, 'yum install git' will pull in the new git rpm, which will then
push out the old 'git-core'. Similarly, to get the newest version of
the meta package, 'yum install git-all' will install git-all, which then
pushes out the old 'git' meta package.
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Technical documentation of the run-command API.
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Correct git-pull documentation
The --rebase option was documented in the wrong place (under MERGE
STRATEGIES instead of OPTIONS). Noted the branch.<name>.rebase
option.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The --rebase option was documented in the wrong place (under MERGE
STRATEGIES instead of OPTIONS). Noted the branch.<name>.rebase
option.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitweb: Fix bug in href(..., -replay=>1) when using 'pathinfo' form
URLs generated by href(..., -replay=>1) (which includes 'next page'
links and alternate view links) didn't set project info correctly
when current page URL is in pathinfo form.
This resulted in broken links such like:
http://www.example.com/w/ARRAY(0x85a5318)?a=shortlog;pg=1
if the 'pathinfo' feature was used, or
http://www.example.com/w/?a=shortlog;pg=1
if it wasn't, instead of correct:
http://www.example.com/w/project.git?a=shortlog;pg=1
This was caused by the fact that href() always replays params in the
arrayref form, were they multivalued or singlevalued, and the code
dealing with 'pathinfo' feature couldn't deal with $params{'project'}
being arrayref.
Setting $params{'project'} is moved before replaying params; this
ensures that 'project' parameter is processed correctly.
Noticed-by: Peter Oberndorfer <kumbayo84@arcor.de>
Noticed-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
URLs generated by href(..., -replay=>1) (which includes 'next page'
links and alternate view links) didn't set project info correctly
when current page URL is in pathinfo form.
This resulted in broken links such like:
http://www.example.com/w/ARRAY(0x85a5318)?a=shortlog;pg=1
if the 'pathinfo' feature was used, or
http://www.example.com/w/?a=shortlog;pg=1
if it wasn't, instead of correct:
http://www.example.com/w/project.git?a=shortlog;pg=1
This was caused by the fact that href() always replays params in the
arrayref form, were they multivalued or singlevalued, and the code
dealing with 'pathinfo' feature couldn't deal with $params{'project'}
being arrayref.
Setting $params{'project'} is moved before replaying params; this
ensures that 'project' parameter is processed correctly.
Noticed-by: Peter Oberndorfer <kumbayo84@arcor.de>
Noticed-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
push: document the status output
The output was meant to be a balance of self-explanatory and
terse. In case we have erred too far on the terse side, it
doesn't hurt to explain in more detail what each line means.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The output was meant to be a balance of self-explanatory and
terse. In case we have erred too far on the terse side, it
doesn't hurt to explain in more detail what each line means.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/push: clarify matching refspec behavior
The previous text was correct, but it was easy to miss the
fact that we are talking about "matching" refs. That is, the
text can be parsed as "we push the union of the sets
of remote and local heads" and not "we push the intersection
of the sets of remote and local heads". (The former actually
doesn't make sense if you think about it, since we don't
even _have_ some of those heads). A careful reading would
reveal the correct meaning, but it makes sense to be as
explicit as possible in documentation.
We also explicitly use and introduce the term "matching";
this is a term discussed on the list, and it seems useful
to for users to be able to refer to this behavior by name.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The previous text was correct, but it was easy to miss the
fact that we are talking about "matching" refs. That is, the
text can be parsed as "we push the union of the sets
of remote and local heads" and not "we push the intersection
of the sets of remote and local heads". (The former actually
doesn't make sense if you think about it, since we don't
even _have_ some of those heads). A careful reading would
reveal the correct meaning, but it makes sense to be as
explicit as possible in documentation.
We also explicitly use and introduce the term "matching";
this is a term discussed on the list, and it seems useful
to for users to be able to refer to this behavior by name.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
push: indicate partialness of error message
The existing message indicates that an error occured during
push, but it is unclear whether _any_ refs were actually
pushed (even though the status table above shows which were
pushed successfully and which were not, the message "failed
to push" implies a total failure). By indicating that "some
refs" failed, we hopefully indicate to the user that the
table above contains the details.
We could also put in an explicit "see above for details"
message, but it seemed to clutter the output quite a bit
(both on a line of its own, or at the end of the error line,
which inevitably wraps).
This could also be made more fancy if the transport
mechanism passed back more details on how many refs
succeeded and failed:
error: failed to push %d out of %d refs to '%s'
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The existing message indicates that an error occured during
push, but it is unclear whether _any_ refs were actually
pushed (even though the status table above shows which were
pushed successfully and which were not, the message "failed
to push" implies a total failure). By indicating that "some
refs" failed, we hopefully indicate to the user that the
table above contains the details.
We could also put in an explicit "see above for details"
message, but it seemed to clutter the output quite a bit
(both on a line of its own, or at the end of the error line,
which inevitably wraps).
This could also be made more fancy if the transport
mechanism passed back more details on how many refs
succeeded and failed:
error: failed to push %d out of %d refs to '%s'
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-gui: relax "dirty" version detection
"git gui" would complain at launch if the local version of Git was
"1.5.4.2.dirty". Loosen the regular expression to look for either
"-dirty" or ".dirty", thus eliminating spurious warnings.
Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
"git gui" would complain at launch if the local version of Git was
"1.5.4.2.dirty". Loosen the regular expression to look for either
"-dirty" or ".dirty", thus eliminating spurious warnings.
Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
API documentation for remote.h
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Simplify setup of $GIT_DIR in git-sh-setup.sh
Using 'git rev-parse --git-dir' makes the code shorter and more future-
proof.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Using 'git rev-parse --git-dir' makes the code shorter and more future-
proof.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'mk/maint-parse-careful'
* mk/maint-parse-careful:
peel_onion: handle NULL
check return value from parse_commit() in various functions
parse_commit: don't fail, if object is NULL
revision.c: handle tag->tagged == NULL
reachable.c::process_tree/blob: check for NULL
process_tag: handle tag->tagged == NULL
check results of parse_commit in merge_bases
list-objects.c::process_tree/blob: check for NULL
reachable.c::add_one_tree: handle NULL from lookup_tree
mark_blob/tree_uninteresting: check for NULL
get_sha1_oneline: check return value of parse_object
read_object_with_reference: don't read beyond the buffer
* mk/maint-parse-careful:
peel_onion: handle NULL
check return value from parse_commit() in various functions
parse_commit: don't fail, if object is NULL
revision.c: handle tag->tagged == NULL
reachable.c::process_tree/blob: check for NULL
process_tag: handle tag->tagged == NULL
check results of parse_commit in merge_bases
list-objects.c::process_tree/blob: check for NULL
reachable.c::add_one_tree: handle NULL from lookup_tree
mark_blob/tree_uninteresting: check for NULL
get_sha1_oneline: check return value of parse_object
read_object_with_reference: don't read beyond the buffer
peel_onion: handle NULL
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
check return value from parse_commit() in various functions
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
parse_commit: don't fail, if object is NULL
Some codepaths (eg. builtin-rev-parse -> get_merge_bases -> parse_commit)
can pass NULL.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some codepaths (eg. builtin-rev-parse -> get_merge_bases -> parse_commit)
can pass NULL.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
revision.c: handle tag->tagged == NULL
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
reachable.c::process_tree/blob: check for NULL
As these functions are directly called with the result
from lookup_tree/blob, they must handle NULL.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As these functions are directly called with the result
from lookup_tree/blob, they must handle NULL.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
process_tag: handle tag->tagged == NULL
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
check results of parse_commit in merge_bases
An error is signaled by returning NULL.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
An error is signaled by returning NULL.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
list-objects.c::process_tree/blob: check for NULL
As these functions are directly called with the result
from lookup_tree/blob, they must handle NULL.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As these functions are directly called with the result
from lookup_tree/blob, they must handle NULL.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
reachable.c::add_one_tree: handle NULL from lookup_tree
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
mark_blob/tree_uninteresting: check for NULL
As these functions are directly called with the result
from lookup_tree/blob, they must handle NULL.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As these functions are directly called with the result
from lookup_tree/blob, they must handle NULL.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
get_sha1_oneline: check return value of parse_object
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
read_object_with_reference: don't read beyond the buffer
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add color.ui variable which globally enables colorization if set
Signed-off-by: Matthias Kestenholz <mk@spinlock.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Matthias Kestenholz <mk@spinlock.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
check return code of prepare_revision_walk
A failure in prepare_revision_walk can be caused by
a not parseable object.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A failure in prepare_revision_walk can be caused by
a not parseable object.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
deref_tag: handle tag->tagged = NULL
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
deref_tag: handle return value NULL
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
help.c: use 'git_config_string' to get 'help_default_format'.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'br/gitweb'
* br/gitweb:
gitweb: Use the config file to set repository owner's name.
* br/gitweb:
gitweb: Use the config file to set repository owner's name.
gitweb: Add new option -nohtml to quot_xxx subroutines
Add support for new option -nohtml to quot_cec and quot_upr
subroutines, to have output not wrapped in HTML tags. This makes
those subroutines suitable to quoting attributes values, and for plain
text output quoting. Currently this API is not used yet.
While at it fix whitespace, and use ';' as delimiter, not separator.
The option to not wrap quot_cec output in HTML tag were proposed
originally in patch:
"Don't open a XML tag while another one is already open"
Message-ID: <20080216191628.GK30676@schiele.dyndns.org>
by Robert Schiele. Originally the parameter was named '-notag', was
also supportted by esc_html (but not esc_path) which passed it down to
quot_cec. Mentioned patch was meant to fix the bug Martin Koegler
reported in his mail
"Invalid html output repo.or.cz (alt-git.git)"
Message-ID: <20080216130037.GA14571@auto.tuwien.ac.at>
which was fixed in different way (do not use esc_html to escape and
quote HTML attributes).
Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add support for new option -nohtml to quot_cec and quot_upr
subroutines, to have output not wrapped in HTML tags. This makes
those subroutines suitable to quoting attributes values, and for plain
text output quoting. Currently this API is not used yet.
While at it fix whitespace, and use ';' as delimiter, not separator.
The option to not wrap quot_cec output in HTML tag were proposed
originally in patch:
"Don't open a XML tag while another one is already open"
Message-ID: <20080216191628.GK30676@schiele.dyndns.org>
by Robert Schiele. Originally the parameter was named '-notag', was
also supportted by esc_html (but not esc_path) which passed it down to
quot_cec. Mentioned patch was meant to fix the bug Martin Koegler
reported in his mail
"Invalid html output repo.or.cz (alt-git.git)"
Message-ID: <20080216130037.GA14571@auto.tuwien.ac.at>
which was fixed in different way (do not use esc_html to escape and
quote HTML attributes).
Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitweb: Fix displaying unchopped argument in chop_and_escape_str
Do not use esc_html to escape [title] _attribute_ of a HTML element,
and quote unprintable characters. Replace unprintable characters by
'?' and use CGI method to generate HTML element and do the escaping.
This caused bug noticed by Martin Koegler,
Message-ID: <20080216130037.GA14571@auto.tuwien.ac.at>
that for bad commit encoding in author name, the title attribute (here
to show full, not shortened name) had embedded HTML code in it, result
of quoting unprintable characters the gitweb/HTML way. This of course
broke the HTML, causing page being not displayed in XML validating web
browsers.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Do not use esc_html to escape [title] _attribute_ of a HTML element,
and quote unprintable characters. Replace unprintable characters by
'?' and use CGI method to generate HTML element and do the escaping.
This caused bug noticed by Martin Koegler,
Message-ID: <20080216130037.GA14571@auto.tuwien.ac.at>
that for bad commit encoding in author name, the title attribute (here
to show full, not shortened name) had embedded HTML code in it, result
of quoting unprintable characters the gitweb/HTML way. This of course
broke the HTML, causing page being not displayed in XML validating web
browsers.
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
bisect view: check for MinGW32 and MacOSX in addition to X11
When deciding if gitk or git-log should be used to visualize the current
state, the environment variable DISPLAY was checked. Now, we check
MSYSTEM (for MinGW32/MSys) and SECURITYSESSIONID (for MacOSX) in addition.
Note that there is currently no way to ssh into MinGW32, and that
SECURITYSESSIONID is not set automatically on MacOSX when ssh'ing into it.
So this patch should be safe.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When deciding if gitk or git-log should be used to visualize the current
state, the environment variable DISPLAY was checked. Now, we check
MSYSTEM (for MinGW32/MSys) and SECURITYSESSIONID (for MacOSX) in addition.
Note that there is currently no way to ssh into MinGW32, and that
SECURITYSESSIONID is not set automatically on MacOSX when ssh'ing into it.
So this patch should be safe.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
sending errors to stdout under $PAGER
If you do this (and you are not an Emacs user who uses PAGER=cat
in your *shell* buffer):
$ git init
Initialized empty Git repository in .git/
$ echo hello world >foo
$ H=$(git hash-object -w foo)
$ git tag -a foo-tag -m "Tags $H" $H
$ echo $H
3b18e512dba79e4c8300dd08aeb37f8e728b8dad
$ rm -f .git/objects/3b/18e5*
$ git show foo-tag
tag foo-tag
Tagger: Junio C Hamano <gitster@pobox.com>
Date: Sat Feb 16 10:43:23 2008 -0800
Tags 3b18e512dba79e4c8300dd08aeb37f8e728b8dad
you do not get any indication of error. If you are careful, you
would notice that no contents from the tagged object is
displayed, but that is about it. If you run the "show" command
without pager, however, you will see the error:
$ git --no-pager show foo-tag
tag foo-tag
Tagger: Junio C Hamano <gitster@pobox.com>
Date: Sat Feb 16 10:43:23 2008 -0800
Tags 3b18e512dba79e4c8300dd08aeb37f8e728b8dad
error: Could not read object 3b18e512dba79e4c8300dd08aeb37f8e728b8dad
Because we spawn the pager as the foreground process and feed
its input via pipe from the real command, we cannot affect the
exit status the shell sees from git command when the pager is in
use (I think there is not much gain we can have by working it
around, though). But at least it may make sense to show the
error message to the user sitting in front of the pager.
[jc: Edgar Toernig suggested a much nicer implementation than
what I originally posted, which I took.]
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If you do this (and you are not an Emacs user who uses PAGER=cat
in your *shell* buffer):
$ git init
Initialized empty Git repository in .git/
$ echo hello world >foo
$ H=$(git hash-object -w foo)
$ git tag -a foo-tag -m "Tags $H" $H
$ echo $H
3b18e512dba79e4c8300dd08aeb37f8e728b8dad
$ rm -f .git/objects/3b/18e5*
$ git show foo-tag
tag foo-tag
Tagger: Junio C Hamano <gitster@pobox.com>
Date: Sat Feb 16 10:43:23 2008 -0800
Tags 3b18e512dba79e4c8300dd08aeb37f8e728b8dad
you do not get any indication of error. If you are careful, you
would notice that no contents from the tagged object is
displayed, but that is about it. If you run the "show" command
without pager, however, you will see the error:
$ git --no-pager show foo-tag
tag foo-tag
Tagger: Junio C Hamano <gitster@pobox.com>
Date: Sat Feb 16 10:43:23 2008 -0800
Tags 3b18e512dba79e4c8300dd08aeb37f8e728b8dad
error: Could not read object 3b18e512dba79e4c8300dd08aeb37f8e728b8dad
Because we spawn the pager as the foreground process and feed
its input via pipe from the real command, we cannot affect the
exit status the shell sees from git command when the pager is in
use (I think there is not much gain we can have by working it
around, though). But at least it may make sense to show the
error message to the user sitting in front of the pager.
[jc: Edgar Toernig suggested a much nicer implementation than
what I originally posted, which I took.]
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Sync with 1.5.4.2 and start 1.5.5 Release Notes
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'maint'
* maint:
GIT 1.5.4.2
* maint:
GIT 1.5.4.2
GIT 1.5.4.2
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'bd/qsort'
* bd/qsort:
compat: Add simplified merge sort implementation from glibc
* bd/qsort:
compat: Add simplified merge sort implementation from glibc
Merge branch 'sp/safecrlf'
* sp/safecrlf:
safecrlf: Add mechanism to warn about irreversible crlf conversions
* sp/safecrlf:
safecrlf: Add mechanism to warn about irreversible crlf conversions
Merge branch 'cc/browser'
* cc/browser:
Documentation: add 'git-web--browse.txt' and simplify other docs.
git-web--browse: fix misplaced quote in init_browser_path()
web--browse: Add a few quotes in 'init_browser_path'.
Documentation: instaweb: add 'git-web--browse' information.
Adjust .gitignore for 5884f1(Rename 'git-help--browse.sh'...)
git-web--browse: do not start the browser with nohup
instaweb: use 'git-web--browse' to launch browser.
Rename 'git-help--browse.sh' to 'git-web--browse.sh'.
help--browse: add '--config' option to check a config option for a browser.
help: make 'git-help--browse' usable outside 'git-help'.
Conflicts:
git-web--browse.sh
* cc/browser:
Documentation: add 'git-web--browse.txt' and simplify other docs.
git-web--browse: fix misplaced quote in init_browser_path()
web--browse: Add a few quotes in 'init_browser_path'.
Documentation: instaweb: add 'git-web--browse' information.
Adjust .gitignore for 5884f1(Rename 'git-help--browse.sh'...)
git-web--browse: do not start the browser with nohup
instaweb: use 'git-web--browse' to launch browser.
Rename 'git-help--browse.sh' to 'git-web--browse.sh'.
help--browse: add '--config' option to check a config option for a browser.
help: make 'git-help--browse' usable outside 'git-help'.
Conflicts:
git-web--browse.sh
Merge branch 'jc/gitignore-ends-with-slash'
* jc/gitignore-ends-with-slash:
gitignore: lazily find dtype
gitignore(5): Allow "foo/" in ignore list to match directory "foo"
* jc/gitignore-ends-with-slash:
gitignore: lazily find dtype
gitignore(5): Allow "foo/" in ignore list to match directory "foo"
Merge branch 'pb/prepare-commit-msg'
* pb/prepare-commit-msg:
git-commit: add a prepare-commit-msg hook
git-commit: Refactor creation of log message.
git-commit: set GIT_EDITOR=: if editor will not be launched
git-commit: support variable number of hook arguments
* pb/prepare-commit-msg:
git-commit: add a prepare-commit-msg hook
git-commit: Refactor creation of log message.
git-commit: set GIT_EDITOR=: if editor will not be launched
git-commit: support variable number of hook arguments
Merge branch 'jk/noetcconfig'
* jk/noetcconfig:
fix config reading in tests
allow suppressing of global and system config
Conflicts:
cache.h
* jk/noetcconfig:
fix config reading in tests
allow suppressing of global and system config
Conflicts:
cache.h
Merge branch 'jc/submittingpatches'
* jc/submittingpatches:
Documentation/SubmittingPatches - a suggested patch flow
Documentation/SubmittingPatches: What's Acked-by and Tested-by?
Documentation/SubmittingPatches: discuss first then submit
Documentation/SubmittingPatches: Instruct how to use [PATCH] Subject header
* jc/submittingpatches:
Documentation/SubmittingPatches - a suggested patch flow
Documentation/SubmittingPatches: What's Acked-by and Tested-by?
Documentation/SubmittingPatches: discuss first then submit
Documentation/SubmittingPatches: Instruct how to use [PATCH] Subject header
Merge git://repo.or.cz/git-gui
* git://repo.or.cz/git-gui:
git-gui: Correct size of dictionary name widget in options dialog
git-gui: Paper bag fix bad string length call in spellchecker
* git://repo.or.cz/git-gui:
git-gui: Correct size of dictionary name widget in options dialog
git-gui: Paper bag fix bad string length call in spellchecker