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2011-03-19Merge branch 'jn/status-translatable'Libravatar Junio C Hamano1-29/+30
* jn/status-translatable: commit, status: use status_printf{,_ln,_more} helpers commit: refer to commit template as s->fp wt-status: add helpers for printing wt-status lines Conflicts: builtin/commit.c
2011-03-19Merge branch 'jk/trace-sifter'Libravatar Junio C Hamano5-0/+8
* jk/trace-sifter: trace: give repo_setup trace its own key add packet tracing debug code trace: add trace_strbuf trace: factor out "do we want to trace" logic trace: refactor to support multiple env variables trace: add trace_vprintf
2011-03-19Merge branch 'jk/merge-rename-ux'Libravatar Junio C Hamano2-1/+7
* jk/merge-rename-ux: pull: propagate --progress to merge merge: enable progress reporting for rename detection add inexact rename detection progress infrastructure commit: stop setting rename limit bump rename limit defaults (again) merge: improve inexact rename limit warning
2011-03-19grep: read patterns from stdin with -f -Libravatar René Scharfe1-2/+4
Support the well-know convention of reading standard input instead of a named file if "-" (dash) is specified. GNU grep does the same. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-17Name make_*_path functions more accuratelyLibravatar Carlos Martín Nieto3-10/+10
Rename the make_*_path functions so it's clearer what they do, in particlar make clear what the differnce between make_absolute_path and make_nonrelative_path is by renaming them real_path and absolute_path respectively. make_relative_path has an understandable name and is renamed to relative_path to maintain the name convention. The function calls have been replaced 1-to-1 in their usage. Signed-off-by: Carlos Martín Nieto <cmn@elego.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-16Merge branch 'maint'Libravatar Junio C Hamano6-47/+50
* maint: Prepare draft release notes to 1.7.4.2 gitweb: highlight: replace tabs with spaces make_absolute_path: return the input path if it points to our buffer valgrind: ignore SSE-based strlen invalid reads diff --submodule: split into bite-sized pieces cherry: split off function to print output lines branch: split off function that writes tracking info and commit subject standardize brace placement in struct definitions compat: make gcc bswap an inline function enums: omit trailing comma for portability Conflicts: RelNotes
2011-03-16Merge branch 'jn/maint-commit-missing-template' into maintLibravatar Junio C Hamano1-1/+1
* jn/maint-commit-missing-template: commit: error out for missing commit message template
2011-03-16Merge branch 'lt/rename-no-extra-copy-detection' into maintLibravatar Junio C Hamano1-2/+2
* lt/rename-no-extra-copy-detection: diffcore-rename: improve estimate_similarity() heuristics diffcore-rename: properly honor the difference between -M and -C for_each_hash: allow passing a 'void *data' pointer to callback
2011-03-16Merge branch 'jk/fail-null-clone' into maintLibravatar Junio C Hamano1-1/+1
* jk/fail-null-clone: clone: die when trying to clone missing local path
2011-03-16Merge branch 'jh/push-default-upstream-configname' into maintLibravatar Junio C Hamano1-5/+5
* jh/push-default-upstream-configname: push.default: Rename 'tracking' to 'upstream'
2011-03-16Merge branch 'mg/placeholders-are-lowercase' into maintLibravatar Junio C Hamano8-25/+25
* mg/placeholders-are-lowercase: Make <identifier> lowercase in Documentation Make <identifier> lowercase as per CodingGuidelines Make <identifier> lowercase as per CodingGuidelines Make <identifier> lowercase as per CodingGuidelines CodingGuidelines: downcase placeholders in usage messages
2011-03-16Merge branch 'mg/patch-id' into maintLibravatar Junio C Hamano1-0/+2
* mg/patch-id: git-patch-id: do not trip over "no newline" markers git-patch-id: test for "no newline" markers
2011-03-16Merge branch 'js/maint-merge-use-prepare-commit-msg-hook' into maintLibravatar Junio C Hamano1-8/+29
* js/maint-merge-use-prepare-commit-msg-hook: merge: honor prepare-commit-msg hook
2011-03-16cherry: split off function to print output linesLibravatar Jonathan Nieder1-16/+18
Readers uninterested in the details of "git cherry"'s output format can see print_commit('-', commit, verbose, abbrev); and ignore the details. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-16branch: split off function that writes tracking info and commit subjectLibravatar Jonathan Nieder1-21/+27
Introduce a add_verbose_info function that takes care of adding - an abbreviated object name; - a summary of the form [ahead x, behind y] of the relationship to the corresponding upstream branch; - a one line commit subject for the tip commit of a branch, for use in "git branch -v" output. No functional change intended. This just unindents the code a little and makes it easier to skip on first reading. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-16standardize brace placement in struct definitionsLibravatar Jonathan Nieder4-10/+5
In a struct definitions, unlike functions, the prevailing style is for the opening brace to go on the same line as the struct name, like so: struct foo { int bar; char *baz; }; Indeed, grepping for 'struct [a-z_]* {$' yields about 5 times as many matches as 'struct [a-z_]*$'. Linus sayeth: Heretic people all over the world have claimed that this inconsistency is ... well ... inconsistent, but all right-thinking people know that (a) K&R are _right_ and (b) K&R are right. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-15Merge branch 'mm/push-default-advice'Libravatar Junio C Hamano1-7/+24
* mm/push-default-advice: push: better error message when no remote configured push: better error messages when push.default = tracking
2011-03-15Merge branch 'jc/checkout-orphan-warning'Libravatar Junio C Hamano1-6/+95
* jc/checkout-orphan-warning: commit: give final warning when reattaching HEAD to leave commits behind
2011-03-15Merge branch 'jc/maint-apply-report-offset'Libravatar Junio C Hamano1-2/+14
* jc/maint-apply-report-offset: apply -v: show offset count when patch did not apply exactly
2011-03-15Merge branch 'jc/maint-apply-no-double-patch'Libravatar Junio C Hamano1-1/+6
* jc/maint-apply-no-double-patch: apply: do not patch lines that were already patched
2011-03-09Merge branch 'js/cherry-pick-usability'Libravatar Junio C Hamano3-95/+143
* js/cherry-pick-usability: Teach commit about CHERRY_PICK_HEAD bash: teach __git_ps1 about CHERRY_PICK_HEAD Introduce CHERRY_PICK_HEAD t3507: introduce pristine-detach helper
2011-03-08commit, status: use status_printf{,_ln,_more} helpersLibravatar Jonathan Nieder1-23/+24
wt-status code is used to provide a reminder of changes included and not included for the commit message template opened in the operator's text editor by "git commit". Therefore each line of its output begins with the comment character "#": # Please enter the commit message for your changes. Lines starting Use the new status_printf{,_ln,_more} functions to take care of adding "#" to the beginning of such status lines automatically. Using these will have two advantages over the current code: - The obvious one is to force separation of the "#" from the translatable part of the message when git learns to translate its output. - Another advantage is that this makes it easier for us to drop "#" prefix in "git status" output in later versions of git if we want to. Explained-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-08commit: refer to commit template as s->fpLibravatar Jonathan Nieder1-14/+13
Instead of maintaining a local variable for it, use s->fp to keep track of where the commit message template should be written. This prepares us to take advantage of the status_printf functions, which use a struct wt_status instead of a FILE pointer to determine where to send their output. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-08add packet tracing debug codeLibravatar Jeff King5-0/+8
This shows a trace of all packets coming in or out of a given program. This can help with debugging object negotiation or other protocol issues. To keep the code changes simple, we operate at the lowest level, meaning we don't necessarily understand what's in the packets. The one exception is a packet starting with "PACK", which causes us to skip that packet and turn off tracing (since the gigantic pack data will not be interesting to read, at least not in the trace format). We show both written and read packets. In the local case, this may mean you will see packets twice (written by the sender and read by the receiver). However, for cases where the other end is remote, this allows you to see the full conversation. Packet tracing can be enabled with GIT_TRACE_PACKET=<foo>, where <foo> takes the same arguments as GIT_TRACE. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-06apply -v: show offset count when patch did not apply exactlyLibravatar Junio C Hamano1-2/+14
When the line number the patch intended to touch does not match the line in the version being patched, GNU patch reports that it applied the hunk at a different line number, with how big an offset. Teach "git apply" to do the same under --verbose option. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-04Merge branch 'maint'Libravatar Junio C Hamano1-7/+5
* maint: Documentation: fix a typo in git-apply.txt init: remove unnecessary check
2011-03-04Merge branch 'jn/maint-commit-missing-template'Libravatar Junio C Hamano1-1/+1
* jn/maint-commit-missing-template: commit: error out for missing commit message template
2011-03-04Merge branch 'lt/rename-no-extra-copy-detection'Libravatar Junio C Hamano1-2/+2
* lt/rename-no-extra-copy-detection: diffcore-rename: improve estimate_similarity() heuristics diffcore-rename: properly honor the difference between -M and -C for_each_hash: allow passing a 'void *data' pointer to callback
2011-03-04Merge branch 'jk/fail-null-clone'Libravatar Junio C Hamano1-1/+1
* jk/fail-null-clone: clone: die when trying to clone missing local path
2011-03-04Merge branch 'jc/grep--no-index-pathspec-fix'Libravatar Junio C Hamano1-0/+4
* jc/grep--no-index-pathspec-fix: grep --no-index: honor pathspecs correctly
2011-03-04apply: do not patch lines that were already patchedLibravatar Junio C Hamano1-1/+6
When looking for a place to apply a hunk, we used to check lines that match the preimage of it, starting from the line that the patch wants to apply the hunk at, looking forward and backward with increasing offsets until we find a match. Colin Guthrie found an interesting case where this misapplied a patch that wanted to touch a preimage that consists of } } return 0; } which is a rather unfortunately common pattern. The target version of the file originally had only one such location, but the hunk immediately before that created another instance of such block of lines, and find_pos() happily reported that the preimage of the hunk matched what it wanted to modify. Oops. By marking the lines application of earlier hunks touched and preventing match_fragment() from considering them as a match with preimage of other hunks, we can reduce such an accident. I also considered to teach apply_one_fragment() to take the offset we have found while applying the previous hunk into account when looking for a match with find_pos(), but dismissed that approach, because it would sometimes work better but sometimes worse, depending on the difference between the version the patch was created against and the version the patch is being applied. This does _not_ prevent misapplication of patches to a file that has many similar looking blocks of lines and a preimage cannot identify which one of them should be applied. For that, we would need to scan beyond the first match in find_pos(), and issue a warning (or error out). That will be a separate topic. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-03init: remove unnecessary checkLibravatar Nguyễn Thái Ngọc Duy1-7/+5
git_dir must always be non-NULL so "if (git_dir)" is unnecessary. Before this code, if git_dir == NULL, it will default to DEFAULT_GIT_DIR_ENVIRONMENT. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-02push: better error message when no remote configuredLibravatar Matthieu Moy1-1/+8
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-02push: better error messages when push.default = trackingLibravatar Matthieu Moy1-6/+16
A common scenario is to create a new branch and push it (checkout -b && push [--set-upstream]). In this case, the user was getting "The current branch %s has no upstream branch.", which doesn't help much. Provide the user a command to push the current branch. To avoid the situation in the future, suggest --set-upstream. While we're there, also improve the error message in the "detached HEAD" case. We mention explicitly "detached HEAD" since this is the keyword to look for in documentations. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-02-27Merge branch 'jh/push-default-upstream-configname'Libravatar Junio C Hamano1-5/+5
* jh/push-default-upstream-configname: push.default: Rename 'tracking' to 'upstream'
2011-02-27Merge branch 'lp/config-vername-check'Libravatar Junio C Hamano1-7/+20
* lp/config-vername-check: Disallow empty section and variable names Sanity-check config variable names
2011-02-27Merge branch 'mg/placeholders-are-lowercase'Libravatar Junio C Hamano8-25/+25
* mg/placeholders-are-lowercase: Make <identifier> lowercase in Documentation Make <identifier> lowercase as per CodingGuidelines Make <identifier> lowercase as per CodingGuidelines Make <identifier> lowercase as per CodingGuidelines CodingGuidelines: downcase placeholders in usage messages
2011-02-27Merge branch 'mg/patch-id'Libravatar Junio C Hamano1-0/+2
* mg/patch-id: git-patch-id: do not trip over "no newline" markers git-patch-id: test for "no newline" markers
2011-02-27Merge branch 'mz/rerere-remaining'Libravatar Junio C Hamano1-2/+12
* mz/rerere-remaining: mergetool: don't skip modify/remove conflicts rerere "remaining"
2011-02-27Merge branch 'js/maint-merge-use-prepare-commit-msg-hook'Libravatar Junio C Hamano1-8/+29
* js/maint-merge-use-prepare-commit-msg-hook: merge: honor prepare-commit-msg hook
2011-02-27Merge branch 'nd/hash-object-sanity'Libravatar Junio C Hamano1-1/+1
* nd/hash-object-sanity: Make hash-object more robust against malformed objects Conflicts: cache.h
2011-02-27Merge branch 'uk/checkout-ambiguous-ref'Libravatar Junio C Hamano1-105/+155
* uk/checkout-ambiguous-ref: Rename t2019 with typo "amiguous" that meant "ambiguous" checkout: rearrange update_refs_for_switch for clarity checkout: introduce --detach synonym for "git checkout foo^{commit}" checkout: split off a function to peel away branchname arg checkout: fix bug with ambiguous refs Conflicts: builtin/checkout.c
2011-02-27Merge branch 'nd/struct-pathspec'Libravatar Junio C Hamano7-163/+65
* nd/struct-pathspec: (22 commits) t6004: add pathspec globbing test for log family t7810: overlapping pathspecs and depth limit grep: drop pathspec_matches() in favor of tree_entry_interesting() grep: use writable strbuf from caller for grep_tree() grep: use match_pathspec_depth() for cache/worktree grepping grep: convert to use struct pathspec Convert ce_path_match() to use match_pathspec_depth() Convert ce_path_match() to use struct pathspec struct rev_info: convert prune_data to struct pathspec pathspec: add match_pathspec_depth() tree_entry_interesting(): optimize wildcard matching when base is matched tree_entry_interesting(): support wildcard matching tree_entry_interesting(): fix depth limit with overlapping pathspecs tree_entry_interesting(): support depth limit tree_entry_interesting(): refactor into separate smaller functions diff-tree: convert base+baselen to writable strbuf glossary: define pathspec Move tree_entry_interesting() to tree-walk.c and export it tree_entry_interesting(): remove dependency on struct diff_options Convert struct diff_options to use struct pathspec ...
2011-02-27git-add: make -A description clearer vs. -uLibravatar Michael J Gruber1-1/+1
Currently, it sounds as if "notice removal of files" distinguishes "-A" from "-u", and there is no mention of the worktree. But both notice the removal, and only "-A" adds changes from untracked files. Say so. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-02-27Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: branch_merged: fix grammar in warning
2011-02-27branch_merged: fix grammar in warningLibravatar Eric Hanchrow1-1/+1
Signed-off-by: Eric Hanchrow <eric.hanchrow@gmail.com> Helped-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-02-25commit: error out for missing commit message templateLibravatar Jonathan Nieder1-1/+1
When "git commit" was rewritten in C (v1.5.4-rc0~78^2~30, 2007-11-08), a subtle bug in --template was introduced. If the file named by a --template parameter is missing, previously git would error out with a message: Commit template file does not exist. but in the C version the --template parameter gets ignored and the default template is used. t7500 has two tests for this case which would have caught it, except that with the default $EDITOR, the commit message template is left unmodified, causing 'git commit' to error out and the test to succeed. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-02-23commit: give final warning when reattaching HEAD to leave commits behindLibravatar Junio C Hamano1-6/+95
You can detach the HEAD at an arbitrary commit in order to browse the files in various points in the history or build older versions of the software, without recording any new commit, and come back to an existing branch. When used in this "sightseer" mode, detached HEAD is a perfectly safe mechanism. It also is a useful state to experiment with throw-away commits. When coming back to an existing branch with "git checkout master", however, the commits that were created on the detached HEAD will become unreachable from anywhere but the reflog of the HEAD. Check if the commit we are about to leave is connected to some ref, and give a final warning otherwise to remind the user for safety. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-02-22checkout: add missing const to describe_detached_headLibravatar Jonathan Nieder1-1/+1
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-02-22Sanity-check config variable namesLibravatar Libor Pechacek1-7/+20
Sanity-check config variable names when adding and retrieving them. As a side effect code duplication between git_config_set_multivar and get_value (in builtin/config.c) was removed and the common functionality was placed in git_config_parse_key. This breaks a test in t1300 which used invalid section-less keys in the tests for "git -c". However, allowing such names there was useless, since there was no way to set them via config file, and no part of git actually tried to use section-less keys. This patch updates the test to use more realistic examples as well as adding its own test. Signed-off-by: Libor Pechacek <lpechacek@suse.cz> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>