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2014-06-09Merge branch 'jc/rev-parse-argh-dashed-multi-words'Libravatar Junio C Hamano1-0/+4
"update-index --cacheinfo" in 2.0 crashes on a malformed command line. * jc/rev-parse-argh-dashed-multi-words: update-index: fix segfault with missing --cacheinfo argument
2014-06-09Merge branch 'lt/request-pull'Libravatar Junio C Hamano1-1/+1
A brown-paper-bag bugfix to a test that turned out to be a no-op by mistake. * lt/request-pull: fix brown paper bag breakage in t5150-request-pull.sh
2014-06-06Merge branch 'mc/git-p4-prepare-p4-only'Libravatar Junio C Hamano1-1/+2
* mc/git-p4-prepare-p4-only: git-p4: Do not include diff in spec file when just preparing p4
2014-06-06Merge branch 'jn/test-lint-unmoor'Libravatar Junio C Hamano1-4/+4
* jn/test-lint-unmoor: test-lint: find unportable sed, echo, test, and export usage after &&
2014-06-06Merge branch 'ep/shell-assign-and-export-vars'Libravatar Junio C Hamano2-2/+10
* ep/shell-assign-and-export-vars: scripts: more "export VAR=VALUE" fixes scripts: "export VAR=VALUE" construct is not portable
2014-06-06Merge branch 'nd/status-auto-comment-char'Libravatar Junio C Hamano2-2/+27
* nd/status-auto-comment-char: commit: allow core.commentChar=auto for character auto selection config: be strict on core.commentChar
2014-06-06Merge branch 'mt/rebase-i-keep-empty-test'Libravatar Junio C Hamano1-0/+8
* mt/rebase-i-keep-empty-test: rebase --keep-empty -i: add test
2014-06-06Merge branch 'mk/show-s-no-extra-blank-line-for-merges'Libravatar Junio C Hamano3-10/+13
* mk/show-s-no-extra-blank-line-for-merges: git-show: fix 'git show -s' to not add extra terminator after merge commit
2014-06-06Merge branch 'bc/blame-crlf-test'Libravatar Junio C Hamano1-0/+9
If a file contained CRLF line endings in a repository with core.autocrlf=input, then blame always marked lines as "Not Committed Yet", even if they were unmodified. * bc/blame-crlf-test: blame: correctly handle files regardless of autocrlf
2014-06-06Merge branch 'dt/merge-recursive-case-insensitive'Libravatar Junio C Hamano1-0/+53
On a case insensitive filesystem, merge-recursive incorrectly deleted the file that is to be renamed to a name that is the same except for case differences. * dt/merge-recursive-case-insensitive: mv: allow renaming to fix case on case insensitive filesystems merge-recursive.c: fix case-changing merge bug
2014-06-06Merge branch 'rs/reflog-exists'Libravatar Junio C Hamano1-0/+8
* rs/reflog-exists: checkout.c: use ref_exists instead of file_exist refs.c: add new functions reflog_exists and delete_reflog
2014-06-06Merge branch 'jk/utf8-switch-between-nfd-and-nfc'Libravatar Junio C Hamano1-0/+10
Document a known breakage with a test. * jk/utf8-switch-between-nfd-and-nfc: t3910: show failure of core.precomposeunicode with decomposed filenames
2014-06-06Merge branch 'jk/commit-C-pick-empty'Libravatar Junio C Hamano1-1/+10
"git commit --allow-empty-message -C $commit" did not work when the commit did not have any log message. * jk/commit-C-pick-empty: commit: do not complain of empty messages from -C
2014-06-04update-index: fix segfault with missing --cacheinfo argumentLibravatar Jeff King1-0/+4
Running "git update-index --cacheinfo" without any further arguments results in a segfault rather than an error message. Commit ec160ae (update-index: teach --cacheinfo a new syntax "mode,sha1,path", 2014-03-23) added code to examine the format of the argument, but forgot to handle the NULL case. Returning an error from the parser is enough, since we then treat it as an old-style "--cacheinfo <mode> <sha1> <path>", and complain that we have less than 3 arguments to read. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-06-03Merge branch 'ew/config-protect-mode'Libravatar Junio C Hamano1-0/+10
* ew/config-protect-mode: config: preserve config file permissions on edits
2014-06-03Merge branch 'jk/commit-date-approxidate'Libravatar Junio C Hamano3-2/+28
* jk/commit-date-approxidate: commit: accept more date formats for "--date" commit: print "Date" line when the user has set date pretty: make show_ident_date public commit: use split_ident_line to compare author/committer
2014-06-03Merge branch 'ep/shell-command-substitution'Libravatar Junio C Hamano32-151/+151
Adjust shell scripts to use $(cmd) instead of `cmd`. * ep/shell-command-substitution: (41 commits) t5000-tar-tree.sh: use the $( ... ) construct for command substitution t4204-patch-id.sh: use the $( ... ) construct for command substitution t4119-apply-config.sh: use the $( ... ) construct for command substitution t4116-apply-reverse.sh: use the $( ... ) construct for command substitution t4057-diff-combined-paths.sh: use the $( ... ) construct for command substitution t4038-diff-combined.sh: use the $( ... ) construct for command substitution t4036-format-patch-signer-mime.sh: use the $( ... ) construct for command substitution t4014-format-patch.sh: use the $( ... ) construct for command substitution t4013-diff-various.sh: use the $( ... ) construct for command substitution t4012-diff-binary.sh: use the $( ... ) construct for command substitution t4010-diff-pathspec.sh: use the $( ... ) construct for command substitution t4006-diff-mode.sh: use the $( ... ) construct for command substitution t3910-mac-os-precompose.sh: use the $( ... ) construct for command substitution t3905-stash-include-untracked.sh: use the $( ... ) construct for command substitution t1050-large.sh: use the $( ... ) construct for command substitution t1020-subdirectory.sh: use the $( ... ) construct for command substitution t1004-read-tree-m-u-wf.sh: use the $( ... ) construct for command substitution t1003-read-tree-prefix.sh: use the $( ... ) construct for command substitution t1002-read-tree-m-u-2way.sh: use the $( ... ) construct for command substitution t1001-read-tree-m-2way.sh: use the $( ... ) construct for command substitution ...
2014-06-03Merge branch 'sk/tag-contains-wo-recursion'Libravatar Junio C Hamano1-0/+26
* sk/tag-contains-wo-recursion: git tag --contains: avoid stack overflow
2014-06-03Merge branch 'jk/external-diff-use-argv-array'Libravatar Junio C Hamano1-1/+1
Code clean-up (and a bugfix which has been merged for 2.0). * jk/external-diff-use-argv-array: run_external_diff: refactor cmdline setup logic run_external_diff: hoist common bits out of conditional run_external_diff: drop fflush(NULL) run_external_diff: clean up error handling run_external_diff: use an argv_array for the environment
2014-06-03Merge branch 'mh/ref-transaction'Libravatar Junio C Hamano1-31/+69
Update "update-ref --stdin [-z]" and then introduce a transactional support for (multi-)reference updates. * mh/ref-transaction: (27 commits) ref_transaction_commit(): work with transaction->updates in place struct ref_update: add a type field struct ref_update: add a lock field ref_transaction_commit(): simplify code using temporary variables struct ref_update: store refname as a FLEX_ARRAY struct ref_update: rename field "ref_name" to "refname" refs: remove API function update_refs() update-ref --stdin: reimplement using reference transactions refs: add a concept of a reference transaction update-ref --stdin: harmonize error messages update-ref --stdin: improve the error message for unexpected EOF t1400: test one mistake at a time update-ref --stdin -z: deprecate interpreting the empty string as zeros update-ref.c: extract a new function, parse_next_sha1() t1400: test that stdin -z update treats empty <newvalue> as zeros update-ref --stdin: simplify error messages for missing oldvalues update-ref --stdin: make error messages more consistent update-ref --stdin: improve error messages for invalid values update-ref.c: extract a new function, parse_refname() parse_cmd_verify(): copy old_sha1 instead of evaluating <oldvalue> twice ...
2014-06-03Merge branch 'jc/apply-ignore-whitespace'Libravatar Junio C Hamano1-8/+4
"--ignore-space-change" option of "git apply" ignored the spaces at the beginning of line too aggressively, which is inconsistent with the option of the same name "diff" and "git diff" have. * jc/apply-ignore-whitespace: apply --ignore-space-change: lines with and without leading whitespaces do not match
2014-06-02fix brown paper bag breakage in t5150-request-pull.shLibravatar Johannes Sixt1-1/+1
The recent addition to the test case 'pull request format' interrupted the single-quoted text, effectively adding a third argument to the test_expect_success command. Since we do not have a prerequisite named "pull request format", the test is skipped, no matter what. Additionally, the file name argument to the grep command is missing. Fix both issues. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-30t5537: re-drop http testsLibravatar Jeff King1-28/+0
These were originally removed by 0232852 (t5537: move http tests out to t5539, 2014-02-13). However, they were accidentally re-added in 1ddb4d7 (Merge branch 'nd/upload-pack-shallow', 2014-03-21). This looks like an error in manual conflict resolution. Here's what happened: 1. v1.9.0 shipped with the http tests in t5537. 2. We realized that this caused problems, and built 0232852 on top to move the tests to their own file. This fix made it into v1.9.1. 3. We later had another fix in nd/upload-pack-shallow that also touched t5537. It was built directly on v1.9.0. When we merged nd/upload-pack-shallow to master, we got a conflict; it was built on a version with the http tests, but we had since removed them. The correct resolution was to drop the http tests and keep the new ones, but instead we kept everything. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-27git-p4: Do not include diff in spec file when just preparing p4Libravatar Maxime Coste1-1/+2
The diff information render the spec file unusable as is by p4, do not include it when run with --prepare-p4-only so that the given file can be directly passed to p4. With --prepare-p4-only, git-p4 already tells the user it can use p4 submit with the generated spec file. This fails because of the diff being present in the file. Not including the diff fixes that. Without --prepare-p4-only, keeping the diff makes sense for a quick review of the patch before submitting it. And does not cause problems with p4 as we remove it programmatically. Signed-off-by: Maxime Coste <frrrwww@gmail.com> Acked-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-23scripts: more "export VAR=VALUE" fixesLibravatar Junio C Hamano2-2/+10
Found by git grep '[^-]export [^&]*=' -- \*.sh Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-23test-lint: find unportable sed, echo, test, and export usage after &&Libravatar Jonathan Nieder1-4/+4
Instead of anchoring these checks with "^\s*", just check that the usage is preceded by a word boundary. So now we can catch test $cond && export foo=bar just like we already catch test $cond && export foo=bar As a side effect, this will detect usage of "sed -i", "echo -n", "test a == b", and "export a=b" in comments. That is not ideal but it's potentially useful because people sometimes copy code from comments so it can be good to also avoid nonportable patterns there. To avoid false positives, keep the checks for 'declare' and 'which' anchored. Those are frequently used words in normal English-language comments. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-20Revert "Merge branch 'jc/graduate-remote-hg-bzr' (early part)"Libravatar Junio C Hamano1-8/+23
Instead of showing a warning and working as before, fail and show the message and force immediate upgrade from their upstream repositories when these tools are run, per request from their primary author. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-19Merge branch 'jc/graduate-remote-hg-bzr' (early part)Libravatar Junio C Hamano1-23/+8
* 'jc/graduate-remote-hg-bzr' (early part): remote-helpers: point at their upstream repositories contrib: remote-helpers: add move warnings (v2.0) Revert "Merge branch 'fc/transport-helper-sync-error-fix'"
2014-05-19Revert "Merge branch 'fc/transport-helper-sync-error-fix'"Libravatar Junio C Hamano1-23/+8
This reverts commit d508e4a8e2391ae2596403b6478d01cf3d5f928f, reversing changes made to e42552135a2a396f37053a89f44952ea907870b2. The author of the original topic says he broke the upcoming 2.0 release with something that relates to "synchronization crash regression" while refusing to give further specifics, so this would unfortunately be the safest option for the upcoming release. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-19Merge branch 'rh/prompt-pcmode-avoid-eval-on-refname'Libravatar Junio C Hamano1-3/+3
* rh/prompt-pcmode-avoid-eval-on-refname: git-prompt.sh: don't assume the shell expands the value of PS1
2014-05-19git-prompt.sh: don't assume the shell expands the value of PS1Libravatar Richard Hansen1-3/+3
Not all shells subject the prompt string to parameter expansion. Test whether the shell will expand the value of PS1, and use the result to control whether raw ref names are included directly in PS1. This fixes a regression introduced in commit 8976500 ("git-prompt.sh: don't put unsanitized branch names in $PS1"): zsh does not expand PS1 by default, but that commit assumed it did. The bug resulted in prompts containing the literal string '${__git_ps1_branch_name}' instead of the actual branch name. Reported-by: Caleb Thompson <caleb@calebthompson.io> Signed-off-by: Richard Hansen <rhansen@bbn.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-19rebase --keep-empty -i: add testLibravatar Michael S. Tsirkin1-0/+8
There's some special code in rebase -i to deal with --keep-empty. Add test for this combination. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-19commit: allow core.commentChar=auto for character auto selectionLibravatar Nguyễn Thái Ngọc Duy1-0/+26
When core.commentChar is "auto", the comment char starts with '#' as in default but if it's already in the prepared message, find another char in a small subset. This should stop surprises because git strips some lines unexpectedly. Note that git is not smart enough to recognize '#' as the comment char in custom templates and convert it if the final comment char is different. It thinks '#' lines in custom templates as part of the commit message. So don't use this with custom templates. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-19config: be strict on core.commentCharLibravatar Nguyễn Thái Ngọc Duy1-2/+1
We don't support comment _strings_ (at least not yet). And multi-byte character encoding could also be misinterpreted. The test with two commas is updated because it violates this. It's added with the patch that introduces core.commentChar in eff80a9 (Allow custom "comment char" - 2013-01-16). It's not clear to me _why_ that behavior is wanted. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-19Merge branch 'lt/request-pull'Libravatar Junio C Hamano1-1/+7
* lt/request-pull: request-pull: resurrect for-linus -> tags/for-linus DWIM
2014-05-16request-pull: resurrect for-linus -> tags/for-linus DWIMLibravatar Junio C Hamano1-1/+7
Older versions of Git before v1.7.10 did not DWIM $ git pull $URL for-linus to the tag "tags/for-linus" and the users were required to say $ git pull $URL tags/for-linus instead. Because newer versions of Git works either way, request-pull used to show tags/for-linus when asked $ git request-pull origin/master $URL for-linus The recent updates broke this and in the output we see "for-linus" without the "tags/" prefix. As v1.7.10 is more than 2 years old, this should matter very little in practice, but resurrecting it is very simple. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-15git-show: fix 'git show -s' to not add extra terminator after merge commitLibravatar Max Kirillov3-10/+13
When git show -s is called for merge commit it prints extra newline after any merge commit. This differs from output for commits with one parent. Fix it by more thorough checking that diff output is disabled. The code in question exists since commit 3969cf7db1. The additional newline is really needed for cases when patch is requested, test t4013-diff-various.sh contains cases which can demonstrate behavior when the condition is restricted further. Tests: Added merge commit to 'set up a bit of history' case in t7007-show.sh to cover the fix. Existing tests are updated to demonstrate the new behaviour. Earlier, the tests that used "git show -s --pretty=format:%s", even though "--pretty=format:%s" calls for item separator semantics and does not ask for the terminating newline after the last item, expected the output to end with such a newline. They were relying on the buggy behaviour. Use of "--format=%s", which is equivalent to "--pretty=tformat:%s" that asks for a terminating newline after each item, is a more realistic way to use the command. In the test 'merge log messages' the expected data is changed, because it was explicitly listing the extra newline. Also the msg.nologff and msg.nolognoff expected files are replaced by one msg.nolog, because they were diffing because of the bug, and now there should be no difference. Signed-off-by: Max Kirillov <max@max630.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-08blame: correctly handle files regardless of autocrlfLibravatar brian m. carlson1-0/+9
If a file contained CRLF line endings in a repository with core.autocrlf=input, then blame always marked lines as "Not Committed Yet", even if they were unmodified. Don't attempt to convert the line endings when creating the fake commit so that blame works correctly regardless of the autocrlf setting. Reported-by: Ephrim Khong <dr.khong@gmail.com> Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-08mv: allow renaming to fix case on case insensitive filesystemsLibravatar David Turner1-1/+1
"git mv hello.txt Hello.txt" on a case insensitive filesystem always triggers "destination already exists" error, because these two names refer to the same path from the filesystem's point of view, and requires the user to give "--force" when correcting the case of the path recorded in the index and in the next commit. Detect this case and allow it without requiring "--force". Signed-off-by: David Turner <dturner@twitter.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-08checkout.c: use ref_exists instead of file_existLibravatar Ronnie Sahlberg1-0/+8
Change checkout.c to check if a ref exists instead of checking if a loose ref file exists when deciding if to delete an orphaned log file. Otherwise, if a ref only exists as a packed ref without a corresponding loose ref for the currently checked out branch, we risk that the reflog will be deleted when we switch to a different branch. Update the reflog tests to check for this bug. The following reproduces the bug: $ git init-db $ git config core.logallrefupdates true $ git commit -m Initial --allow-empty [master (root-commit) bb11abe] Initial $ git reflog master [8561dcb master@{0}: commit (initial): Initial] $ find .git/{refs,logs} -type f | grep master [.git/refs/heads/master] [.git/logs/refs/heads/master] $ git branch foo $ git pack-refs --all $ find .git/{refs,logs} -type f | grep master [.git/logs/refs/heads/master] $ git checkout foo $ find .git/{refs,logs} -type f | grep master ... reflog file is missing ... $ git reflog master ... nothing ... Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Acked-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-07merge-recursive.c: fix case-changing merge bugLibravatar David Turner1-0/+53
On a case-insensitive filesystem, when merging, a file would be wrongly deleted from the working tree if an incoming commit had renamed it changing only its case. When merging a rename, the file with the old name would be deleted -- but since the filesystem considers the old name to be the same as the new name, the new file would in fact be deleted. We avoid this by not deleting files that have a case-clone in the index at stage 0. Signed-off-by: David Turner <dturner@twitter.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-06config: preserve config file permissions on editsLibravatar Eric Wong1-0/+10
Users may already store sensitive data such as imap.pass in .git/config; making the file world-readable when "git config" is called to edit means their password would be compromised on a shared system. [v2: updated for section renames, as noted by Junio] Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-02commit: accept more date formats for "--date"Libravatar Jeff King1-2/+10
Right now we pass off the string found by "--date" straight to the fmt_ident function, which will use our strict parse_date to normalize it. However, this means obvious things like "--date=now" or "--date=2.days.ago" will not work. Instead, let's fallback to the approxidate function to handle this for us. Note that we must try parse_date ourselves first, even though approxidate will try strict parsing itself. The reason is that approxidate throws away any timezone information it sees from the strict parsing, and we want to preserve it. So asking for: git commit --date="@1234567890 -0700" continues to set the date in -0700, regardless of what the local timezone is. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-02commit: print "Date" line when the user has set dateLibravatar Jeff King3-0/+18
When we make a commit and the author is not the same as the committer (e.g., because you used "-c $commit" or "--author=$somebody"), we print the author's name and email in both the commit-message template and as part of the commit summary. This is a safety check to give the user a chance to confirm that we are doing what they expect. This patch brings the same safety for the "date" field, which may be set by "-c" or by using "--date". Note that we explicitly do not set it for $GIT_AUTHOR_DATE, as it is probably not of interest when "git commit" is being fed its parameters by a script. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-05-02Merge branch 'km/git-svn-workaround-older-getopt-long'Libravatar Junio C Hamano1-4/+4
* km/git-svn-workaround-older-getopt-long: t9117: use --prefix "" instead of --prefix=""
2014-05-02Merge branch 'rh/prompt-pcmode-avoid-eval-on-refname'Libravatar Junio C Hamano1-22/+22
* rh/prompt-pcmode-avoid-eval-on-refname: git-prompt.sh: don't put unsanitized branch names in $PS1
2014-04-30t5000-tar-tree.sh: use the $( ... ) construct for command substitutionLibravatar Elia Pinto1-3/+3
The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do sed -i 's@`\(.*\)`@$(\1)@g' ${_f} done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-30t4204-patch-id.sh: use the $( ... ) construct for command substitutionLibravatar Elia Pinto1-2/+2
The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do sed -i 's@`\(.*\)`@$(\1)@g' ${_f} done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-30t4119-apply-config.sh: use the $( ... ) construct for command substitutionLibravatar Elia Pinto1-1/+1
The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do sed -i 's@`\(.*\)`@$(\1)@g' ${_f} done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-30t4116-apply-reverse.sh: use the $( ... ) construct for command substitutionLibravatar Elia Pinto1-6/+6
The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do sed -i 's@`\(.*\)`@$(\1)@g' ${_f} done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>