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* Merge branch 'ef/win32-cred-helper'Junio C Hamano2012-08-293-0/+375
|\ | | | | | | | | | | | | | | Credential helper for Win32 to allow access to the keychain of the logged-in user. * ef/win32-cred-helper: contrib: add win32 credential-helper
| * contrib: add win32 credential-helperErik Faye-Lund2012-08-163-0/+375
| | | | | | | | | | | | | | | | | | | | Since the Windows port of Git expects binary pipes, we need to make sure the helper-end also sets up binary pipes. Side-step CRLF-issue in test to make it pass. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'hv/submodule-path-unmatch'Junio C Hamano2012-08-292-7/+52
|\ \ | | | | | | | | | | | | * hv/submodule-path-unmatch: Let submodule command exit with error status if path does not exist
| * | Let submodule command exit with error status if path does not existHeiko Voigt2012-08-142-7/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Various subcommands of the "git submodule" command exited with 0 status even though the path given by the user did not exist. The reason behind that was that they all pipe the output of module_list into the while loop which then does the action on the paths specified by the commandline. Since the exit code of the command on the upstream side of the pipe is ignored by the shell, the status code of "ls-files --error-unmatch" nor "module_list" was not propagated. In case ls-files returns with an error code, we write a special string that is not possible in non error situations, and no other output, so that the downstream can detect the error and die with an error code. The error message that there is an unmatched pathspec comes through stderr directly from ls-files. So the user still gets a hint whats going on. Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jc/capabilities'Junio C Hamano2012-08-298-17/+102
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some capabilities were asked by fetch-pack even when upload-pack did not advertise that they are available. Fix fetch-pack not to do so. * jc/capabilities: fetch-pack: mention server version with verbose output parse_feature_request: make it easier to see feature values fetch-pack: do not ask for unadvertised capabilities do not send client agent unless server does first send-pack: fix capability-sending logic include agent identifier in capability string
| * | | fetch-pack: mention server version with verbose outputJeff King2012-08-131-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fetch-pack's verbose mode is more of a debugging mode (and in fact takes two "-v" arguments to trigger via the porcelain layer). Let's mention the server version as another possible item of interest. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | parse_feature_request: make it easier to see feature valuesJeff King2012-08-132-10/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We already take care to parse key/value capabilities like "foo=bar", but the code does not provide a good way of actually finding out what is on the right-hand side of the "=". A server using "parse_feature_request" could accomplish this with some extra parsing. You must skip past the "key" portion manually, check for "=" versus NUL or space, and then find the length by searching for the next space (or NUL). But clients can't even do that, since the "server_supports" interface does not even return the pointer. Instead, let's have our parser share more information by providing a pointer to the value and its length. The "parse_feature_value" function returns a pointer to the feature's value portion, along with the length of the value. If the feature is missing, NULL is returned. If it does not have an "=", then a zero-length value is returned. Similarly, "server_feature_value" behaves in the same way, but always checks the static server_feature_list variable. We can then implement "server_supports" in terms of "server_feature_value". We cannot implement the original "parse_feature_request" in terms of our new function, because it returned a pointer to the beginning of the feature. However, no callers actually cared about the value of the returned pointer, so we can simplify it to a boolean just as we do for "server_supports". Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | fetch-pack: do not ask for unadvertised capabilitiesJunio C Hamano2012-08-101-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In the same spirit as the previous fix, stop asking for thin-pack, no-progress and include-tag capabilities when the other end does not claim to support them. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | do not send client agent unless server does firstJeff King2012-08-102-4/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit ff5effdf taught both clients and servers of the git protocol to send an "agent" capability that just advertises their version for statistics and debugging purposes. The protocol-capabilities.txt document however indicates that the client's advertisement is actually a response, and should never include capabilities not mentioned in the server's advertisement. Adding the unconditional advertisement in the server programs was OK, then, but the clients broke the protocol. The server implementation of git-core itself does not care, but at least one does: the Google Code git server (or any server using Dulwich), will hang up with an internal error upon seeing an unknown capability. Instead, each client must record whether we saw an agent string from the server, and respond with its agent only if the server mentioned it first. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | send-pack: fix capability-sending logicJeff King2012-08-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we have capabilities to send to the server, we send the regular "want" line followed by a NUL, then the capabilities; otherwise, we do not even send the NUL. However, when checking whether we want to send the "quiet" capability, we check args->quiet, which is wrong. That flag only tells us whether the client side wanted to be quiet, not whether the server supports it (originally, in c207e34f, it meant both; however, that was later split into two flags by 01fdc21f). We still check the right flag when actually printing "quiet", so this could only have two effects: 1. We might send the trailing NUL when we do not otherwise need to. In theory, an antique pre-capability implementation of git might choke on this (since the client is instructed never to respond with capabilities that the server has not first advertised). 2. We might also want to send the quiet flag if the args->progress flag is false, but this code path would not trigger in that instance. In practice, it almost certainly never matters. The report-status capability dates back to 2005. Any real-world server is going to advertise that, and we will always respond with at least that capability. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | include agent identifier in capability stringJeff King2012-08-036-6/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of having the client advertise a particular version number in the git protocol, we have managed extensions and backwards compatibility by having clients and servers advertise capabilities that they support. This is far more robust than having each side consult a table of known versions, and provides sufficient information for the protocol interaction to complete. However, it does not allow servers to keep statistics on which client versions are being used. This information is not necessary to complete the network request (the capabilities provide enough information for that), but it may be helpful to conduct a general survey of client versions in use. We already send the client version in the user-agent header for http requests; adding it here allows us to gather similar statistics for non-http requests. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'mg/rebase-i-onto-reflog-in-full'Junio C Hamano2012-08-291-2/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The reflog entries left by "git rebase" and "git rebase -i" were inconsistent. * mg/rebase-i-onto-reflog-in-full: rebase -i: use full onto sha1 in reflog
| * | | | rebase -i: use full onto sha1 in reflogMichael J Gruber2012-08-101-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'git rebase' uses the full onto sha1 for the reflog message whereas 'git rebase -i' uses the short sha1. This is not only inconsistent, but can lead to problems when the reflog is inspected at a later time at which that abbreviation may have become ambiguous. Make 'rebase -i' use the full onto sha1, as well. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'mz/empty-rebase-test'Junio C Hamano2012-08-291-1/+17
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * mz/empty-rebase-test: add tests for 'git rebase --keep-empty'
| * | | | | add tests for 'git rebase --keep-empty'Martin von Zweigbergk2012-08-091-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add test cases for 'git rebase --keep-empty' with and without an "empty" commit already in upstream. The empty commit that is about to be rebased should be kept in both cases. Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jc/maint-protect-sh-from-ifs'Junio C Hamano2012-08-291-0/+4
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the user exports a non-default IFS without HT, scripts that rely on being able to parse "ls-files -s | while read a b c..." start to fail. Protect them from such a misconfiguration. * jc/maint-protect-sh-from-ifs: sh-setup: protect from exported IFS
| * | | | | | sh-setup: protect from exported IFSJunio C Hamano2012-08-081-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many scripted Porcelains rely on being able to split words at the default $IFS characters, i.e. SP, HT and LF. If the user exports a non-default IFS to the environment, what they read from plumbing commands such as ls-files that use HT to delimit fields may not be split in the way we expect. Protect outselves by resetting it, just like we do so against CDPATH exported to the environment. Noticed by Andrew Dranse <adranse@oanda.com>. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'bc/prune-info'Junio C Hamano2012-08-291-1/+2
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach "git prune" without "-v" to be silent about leftover temporary files. * bc/prune-info: prune.c: only print informational message in show_only or verbose mode
| * | | | | | | prune.c: only print informational message in show_only or verbose modeBrandon Casey2012-08-071-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git prune" reports removal of loose object files that are no longer necessary only under the "-v" option, but unconditionally reports removal of temporary files that are no longer needed. The original thinking was that the presence of a leftover temporary file should be an unusual occurrence that may indicate an earlier failure of some sort, and the user may want to be reminded of it. Removing an unnecessary loose object file, on the other hand, is just part of the normal operation. That is why the former is always printed out and the latter only when -v is used. But neither report is particularly useful. Hide both of these behind the "-v" option for consistency. Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'mz/cherry-code-cleanup'Junio C Hamano2012-08-291-16/+6
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Minor code clean-up on the cherry-pick codepath. * mz/cherry-code-cleanup: cherry: remove redundant check for merge commit cherry: don't set ignored rev_info options remove unnecessary parameter from get_patch_ids()
| * | | | | | | | cherry: remove redundant check for merge commitMartin von Zweigbergk2012-07-291-8/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While walking the revision list in get_patch_ids and cmd_cherry, we check for each commit if there is more than one parent and ignore the commit if that is the case. Instead, set rev_info.max_parents to 1 and let the revision traversal code handle it for us. Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | cherry: don't set ignored rev_info optionsMartin von Zweigbergk2012-07-291-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ever since cherry was built-in in e827633 (Built-in cherry, 2006-10-24), it has set a bunch of options on the the rev_info that are only used while outputting a patch. But since the built-in cherry command never needs to output any patch (it uses add_commit_patch_id and has_commit_patch_id instead), these options are just distractions, so remove them. Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | remove unnecessary parameter from get_patch_ids()Martin von Zweigbergk2012-07-291-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | get_patch_ids() takes an already initialized rev_info and a prefix. The prefix is used when initalizing a second rev_info. Since the initialized rev_info already has a prefix and the prefix never changes, we can use the prefix from the initialized rev_info to initialize the second rev_info. Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | First half of the second batch for 1.8.0Junio C Hamano2012-08-271-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'jk/docs-docbook-monospace-display'Junio C Hamano2012-08-272-3/+3
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The documentation in the TeXinfo format was using indented output for materials meant to be examples that are better typeset in monospace. * jk/docs-docbook-monospace-display: docs: monospace listings in docbook output
| * | | | | | | | | docs: monospace listings in docbook outputJeff King2012-08-072-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When asciidoc converts a listing block like: ---------------------- $ git log --merge ---------------------- it marks it to be displayed in a monospace font. This works fine when generating HTML output. However, when generating docbook output, we override the expansion of a listingblock to work around bugs in some versions of the docbook toolchain. Our override did not mark the listingblock with the "monospaced" class. The main output that uses docbook as an intermediate format is the manpages. We didn't notice any issue there because the monospaced class seems to be ignored when generating roff from the docbook manpages. However, when generating texinfo to make info pages, docbook does respect this class. The resulting texinfo output properly uses "@example" blocks to display the listing in this case. Besides possibly looking prettier in some texinfo backends, one important effect is that the monospace font suppresses texinfo's expansion of "--" and "---" into en-dashes and em-dashes. With the current code, the example above ends up looking like "git log -merge", which is confusing and wrong. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'da/difftool-updates'Junio C Hamano2012-08-276-101/+244
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git difftool --dir-diff" learned to use symbolic links to prepare temporary copy of the working tree when available. * da/difftool-updates: difftool: silence warning Add Code Compare v2.80.4 as a merge / diff tool for Windows mergetool,difftool: Document --tool-help consistently difftool: Disable --symlinks on cygwin difftool: Handle compare() returning -1 difftool: Wrap long lines for readability difftool: Check all return codes from compare() difftool: Handle finding mergetools/ in a path with spaces difftool: Use symlinks when diffing against the worktree difftool: Call the temp directory "git-difftool" difftool: Move option values into a hash difftool: Eliminate global variables difftool: Simplify print_tool_help()
| * | | | | | | | | | difftool: silence warningRoss Lagerwall2012-08-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Silence a warning given when running git difftool --dir-diff and there are no changes. This is because command_oneline returns undef when the command has no output, not ''. Signed-off-by: Ross Lagerwall <rosslagerwall@gmail.com> Acked-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | Add Code Compare v2.80.4 as a merge / diff tool for WindowsSebastian Schuberth2012-08-103-2/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Code Compare is a commercial file comparison tool for Windows, see http://www.devart.com/codecompare/ Version 2.80.4 added support for command line arguments preceded by a dash instead of a slash. This is required for Git for Windows because slashes in command line arguments get mangled with according to these rules: http://www.mingw.org/wiki/Posix_path_conversion Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | mergetool,difftool: Document --tool-help consistentlyDavid Aguilar2012-08-102-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add an entry for --tool-help to the mergetool documentation. Move --tool-help in the difftool documentation so that it is listed immediately after --tool so that it is easier to find. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | difftool: Disable --symlinks on cygwinDavid Aguilar2012-07-261-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Symlinks are not ubiquitous on Windows so make --no-symlinks the default. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | difftool: Handle compare() returning -1David Aguilar2012-07-261-31/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Keep the temporary directory around when compare() cannot read its input files, which is indicated by -1. Defer tempdir creation to allow an early exit in setup_dir_diff(). Wrap the rest of the entry points in an exit_cleanup() function to handle removing temporary files and error reporting. Print the temporary files' location so that the user can recover them. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | difftool: Wrap long lines for readabilityDavid Aguilar2012-07-261-14/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Keep everything within 80 columns. Wrap the user-facing messages too. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | difftool: Check all return codes from compare()David Aguilar2012-07-251-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Handle the case where compare() is unable to read its inputs. Emit a warning so that the user knows that something went wrong. We may later want to restructure the code so that we can inhibit tempdir cleanup when this condition is reached. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | difftool: Handle finding mergetools/ in a path with spacesDavid Aguilar2012-07-251-6/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the original File::Find implementation from bf73fc2 (difftool: print list of valid tools with '--tool-help', 2012-03-29) so that we properly handle mergetools/ being located in a path containing spaces. One small difference is that we avoid using a global variable by passing a reference to the list of tools. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | difftool: Use symlinks when diffing against the worktreeDavid Aguilar2012-07-232-10/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach difftool's --dir-diff mode to use symlinks to represent files from the working copy, and make it the default behavior for the non-Windows platforms. Using symlinks is simpler and safer since we do not need to worry about copying files back into the worktree. The old behavior is still available as --no-symlinks. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | difftool: Call the temp directory "git-difftool"David Aguilar2012-07-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "diffall" name was left over from when this functionality was part of the "git-diffall" script in contrib/. Make the naming consistent. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | difftool: Move option values into a hashDavid Aguilar2012-07-221-24/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Shorten the "my" declaration for all of the option-specific variables by wrapping all of them in a hash. This also gives us a place to specify default values, should we need them. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | difftool: Eliminate global variablesDavid Aguilar2012-07-221-53/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Organize the script so that it has a single main() function which calls out to dir_diff() and file_diff() functions. This eliminates "dir-diff"-specific variables that do not need to be calculated when performing a regular file-diff. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | difftool: Simplify print_tool_help()David Aguilar2012-07-221-20/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Eliminate a global variable and File::Find usage by building upon basename() and glob() instead. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'js/grep-patterntype-config'Junio C Hamano2012-08-275-42/+281
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "grep" learned to use a non-standard pattern type by default if a configuration variable tells it to. * js/grep-patterntype-config: grep: add a grep.patternType configuration setting
| * | | | | | | | | | | grep: add a grep.patternType configuration settingJ Smith2012-08-035-42/+281
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The grep.extendedRegexp configuration setting enables the -E flag on grep by default but there are no equivalents for the -G, -F and -P flags. Rather than adding an additional setting for grep.fooRegexp for current and future pattern matching options, add a grep.patternType setting that can accept appropriate values for modifying the default grep pattern matching behavior. The current values are "basic", "extended", "fixed", "perl" and "default" for setting -G, -E, -F, -P and the default behavior respectively. When grep.patternType is set to a value other than "default", the grep.extendedRegexp setting is ignored. The value of "default" restores the current default behavior, including the grep.extendedRegexp behavior. Signed-off-by: J Smith <dark.panda@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | Merge branch 'bc/receive-pack-stdout-protection'Junio C Hamano2012-08-272-1/+37
|\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When "git push" triggered the automatic gc on the receiving end, a message from "git prune" that said it was removing cruft leaked to the standard output, breaking the communication protocol. * bc/receive-pack-stdout-protection: receive-pack: do not leak output from auto-gc to standard output t/t5400: demonstrate breakage caused by informational message from prune
| * | | | | | | | | | | | receive-pack: do not leak output from auto-gc to standard outputJunio C Hamano2012-08-062-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The standard output channel of receive-pack is a structured protocol channel, and subprocesses must never be allowed to leak anything into it by writing to their standard output. Use RUN_COMMAND_STDOUT_TO_STDERR option to run_command_v_opt() just like we do when running hooks to prevent output from "gc" leaking to the standard output. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | t/t5400: demonstrate breakage caused by informational message from pruneBrandon Casey2012-08-061-0/+35
| | |_|_|_|_|/ / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When receive-pack triggers 'git gc --auto' and 'git prune' is called to remove a stale temporary object, 'git prune' prints an informational message to stdout about the file that it will remove. Since this message is written to stdout, it is sent back over the transport channel to the git client which tries to interpret it as part of the pack protocol and then promptly terminates with a complaint about a protocol error. Introduce a test which exercises the auto-gc functionality of receive-pack and demonstrates this breakage. Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | Merge branch 'ab/diff-write-incomplete-line'Junio C Hamano2012-08-272-0/+31
|\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The output from "git diff -B" for a file that ends with an incomplete line did not put "\ No newline..." on a line of its own. * ab/diff-write-incomplete-line: Fix '\ No newline...' annotation in rewrite diffs
| * | | | | | | | | | | | Fix '\ No newline...' annotation in rewrite diffsAdam Butcher2012-08-052-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a file that ends with an incomplete line is expressed as a complete rewrite with the -B option, git diff incorrectly appends the incomplete line indicator "\ No newline at end of file" after such a line, rather than writing it on a line of its own (the output codepath for normal output without -B does not have this problem). Add a LF after the incomplete line before writing the "\ No newline ..." out to fix this. Add a couple of tests to confirm that the indicator comment is generated on its own line in both plain diff and rewrite mode. Signed-off-by: Adam Butcher <dev.lists@jessamine.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | Merge branch 'jc/maint-t7406-rev-parse-max-count-huh'Junio C Hamano2012-08-271-8/+8
|\ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Test clean-up, with no behaviour change. * jc/maint-t7406-rev-parse-max-count-huh: t7406: fix misleading "rev-parse --max-count=1 HEAD"
| * | | | | | | | | | | | | t7406: fix misleading "rev-parse --max-count=1 HEAD"Junio C Hamano2012-07-301-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test happened to use "rev-parse --max-count=1 HEAD" consistently to prepare the expected output and the actual output, so the comparison between them gave us a correct success/failure because both output had irrelevant "--max-count=1" in it. But that is not an excuse to keep it broken. Replace it a more meaningful construct "rev-parse --verify HEAD". Noticed by Daniel GraƱa while working on his submodule tests. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | Merge branch 'jk/maint-null-in-trees'Junio C Hamano2012-08-2718-32/+188
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We do not want a link to 0{40} object stored anywhere in our objects. * jk/maint-null-in-trees: fsck: detect null sha1 in tree entries do not write null sha1s to on-disk index diff: do not use null sha1 as a sentinel value