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2010-01-20Fix "log" family not to be too agressive about showing notesLibravatar Junio C Hamano1-1/+1
Giving "Notes" information in the default output format of "log" and "show" is a sensible progress (the user has asked for it by having the notes), but for some commands (e.g. "format-patch") spewing notes into the formatted commit log message without being asked is too aggressive. Enable notes output only for "log", "show", "whatchanged" by default and only when the user didn't ask any specific --pretty/--format from the command line; users can explicitly override this default with --show-notes and --no-notes option. Parts of tests are taken from Jeff King's fix. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-30Merge branch 'jc/pretty-lf'Libravatar Junio C Hamano1-2/+40
Conflicts: pretty.c t/t6006-rev-list-format.sh
2009-11-20Merge branch 'jh/notes' (early part)Libravatar Junio C Hamano1-0/+10
* 'jh/notes' (early part): Add selftests verifying concatenation of multiple notes for the same commit Refactor notes code to concatenate multiple notes annotating the same object Add selftests verifying that we can parse notes trees with various fanouts Teach the notes lookup code to parse notes trees with various fanout schemes Teach notes code to free its internal data structures on request Add '%N'-format for pretty-printing commit notes Add flags to get_commit_notes() to control the format of the note string t3302-notes-index-expensive: Speed up create_repo() fast-import: Add support for importing commit notes Teach "-m <msg>" and "-F <file>" to "git notes edit" Add an expensive test for git-notes Speed up git notes lookup Add a script to edit/inspect notes Introduce commit notes Conflicts: .gitignore Documentation/pretty-formats.txt pretty.c
2009-11-15Merge branch 'rs/pretty-wrap'Libravatar Junio C Hamano1-0/+57
* rs/pretty-wrap: log --format: don't ignore %w() at the start of format string Implement wrap format %w() as if it is a mode switch Conflicts: pretty.c
2009-11-08log --format: don't ignore %w() at the start of format stringLibravatar René Scharfe1-1/+1
This fixes e.g. --format='%w(72)%s'. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-30fixup tr/stash-format mergeLibravatar Junio C Hamano1-13/+31
2009-10-22Implement wrap format %w() as if it is a mode switchLibravatar René Scharfe1-0/+57
I always considered line wrapping to be more similar to a colour, i.e. a state that one can change and that is applied to all following text until the next state change, except that it's always reset at the end of the format string. Here's a patch to implement this behaviour, using Dscho's strbuf_add_wrapped_text() Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-19Introduce new pretty formats %g[sdD] for reflog informationLibravatar Thomas Rast1-0/+17
Add three new --pretty=format escapes: %gD long reflog descriptor (e.g. refs/stash@{0}) %gd short reflog descriptor (e.g. stash@{0}) %gs reflog message This is achieved by passing down the reflog info, if any, inside the pretty_print_context struct. We use the newly refactored get_reflog_selector(), and give it some extra functionality to extract a shortened ref. The shortening is cached inside the commit_reflogs struct; the only allocation of it happens in read_complete_reflog(), where it is initialised to 0. Also add another helper get_reflog_message() for the message extraction. Note that the --format="%h %gD: %gs" tests may not work in real repositories, as the --pretty formatter doesn't know to leave away the ": " on the last commit in an incomplete (because git-gc removed the old part) reflog. This equivalence is nevertheless the main goal of this patch. Thanks to Jeff King for reviews, the %gd testcase and documentation. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-19Refactor pretty_print_commit arguments into a structLibravatar Thomas Rast1-13/+14
pretty_print_commit() has a bunch of rarely-used arguments, and introducing more of them requires yet another update of all the call sites. Refactor most of them into a struct to make future extensions easier. The ones that stay "plain" arguments were chosen on the grounds that all callers put real arguments there, whereas some callers have 0/NULL for all arguments that were factored into the struct. We declare the struct 'const' to ensure none of the callers are bitten by the changed (no longer call-by-value) semantics. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-19Add '%N'-format for pretty-printing commit notesLibravatar Johannes Schindelin1-0/+4
Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-19Add flags to get_commit_notes() to control the format of the note stringLibravatar Johan Herland1-1/+2
This patch adds the following flags to get_commit_notes() for adjusting the format of the produced note string: - NOTES_SHOW_HEADER: Print "Notes:" line before the notes contents - NOTES_INDENT: Indent notes contents by 4 spaces Suggested-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-19Introduce commit notesLibravatar Johannes Schindelin1-0/+5
Commit notes are blobs which are shown together with the commit message. These blobs are taken from the notes ref, which you can configure by the config variable core.notesRef, which in turn can be overridden by the environment variable GIT_NOTES_REF. The notes ref is a branch which contains "files" whose names are the names of the corresponding commits (i.e. the SHA-1). The rationale for putting this information into a ref is this: we want to be able to fetch and possibly union-merge the notes, maybe even look at the date when a note was introduced, and we want to store them efficiently together with the other objects. This patch has been improved by the following contributions: - Thomas Rast: fix core.notesRef documentation - Tor Arne Vestbø: fix printing of multi-line notes - Alex Riesen: Using char array instead of char pointer costs less BSS - Johan Herland: Plug leak when msg is good, but msglen or type causes return Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Tor Arne Vestbø <tavestbo@trolltech.com> Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com> get_commit_notes(): Plug memory leak when 'if' triggers, but not because of read_sha1_file() failure
2009-10-19format_commit_message(): fix function signatureLibravatar Junio C Hamano1-1/+1
The format template string was declared as "const void *" for some unknown reason, even though it obviously is meant to be passed a string. Make it "const char *". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-10-04Pretty-format: %[+-]x to tweak inter-item newlinesLibravatar Junio C Hamano1-2/+40
This teaches the "pretty" machinery to expand '%+x' to a LF followed by the expansion of '%x' if and only if '%x' expands to a non-empty string, and to remove LFs before '%-x' if '%x' expands to an empty string. This works for any supported expansion placeholder 'x'. This is expected to be immediately useful to reproduce the commit log message with "%s%+b%n"; "%s%n%b%n" adds one extra LF if the log message is a one-liner. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-08-18git-log: allow --decorate[=short|full]Libravatar Lars Hjemli1-1/+1
Commit de435ac0 changed the behavior of --decorate from printing the full ref (e.g., "refs/heads/master") to a shorter, more human-readable version (e.g., just "master"). While this is nice for human readers, external tools using the output from "git log" may prefer the full version. This patch introduces an extension to --decorate to allow the caller to specify either the short or the full versions. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-08-10Expose the has_non_ascii() functionLibravatar Johannes Schindelin1-0/+12
This function is useful outside of log-tree.c, too. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-18Use 'UTF-8' rather than 'utf-8' everywhere for backward compatibilityLibravatar Brandon Casey1-2/+2
Some ancient platforms (Solaris 7, IRIX 6.5) do not understand 'utf-8', but all tested implementations understand 'UTF-8'. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-01format_sanitized_subject: Don't trim past initial length of strbufLibravatar Stephen Boyd1-2/+4
If the subject line is '...' the strbuf will be accessed before the first dot is added; potentially changing the strbuf passed into the function or accessing sb->buf[-1] if it was originally empty. Reported-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-22pretty.c: add %f format specifier to format_commit_message()Libravatar Stephen Boyd1-0/+35
This specifier represents the sanitized and filename friendly subject line of a commit. No checks are made against the length of the string, so users may need to trim the result to the desired length if using as a filename. This is commonly used by format-patch to massage commit subjects into filenames and output patches to files. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-14Remove unused assignmentsLibravatar Benjamin Kramer1-3/+1
These variables were always overwritten or the assigned value was unused: builtin-diff-tree.c::cmd_diff_tree(): nr_sha1 builtin-for-each-ref.c::opt_parse_sort(): sort_tail builtin-mailinfo.c::decode_header_bq(): in builtin-shortlog.c::insert_one_record(): len connect.c::git_connect(): path imap-send.c::v_issue_imap_cmd(): n pretty.c::pp_user_info(): filler remote::parse_refspec_internal(): llen Signed-off-by: Benjamin Kramer <benny.kra@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-07Merge branch 'maint'Libravatar Junio C Hamano1-2/+1
* maint: builtin-revert.c: release index lock when cherry-picking an empty commit document config --bool-or-int t1300: use test_must_fail as appropriate cleanup: add isascii() Documentation: fix badly indented paragraphs in "--bisect-all" description
2009-03-07cleanup: add isascii()Libravatar René Scharfe1-2/+1
Add a standard definition of isascii() and use it to replace an open coded high-bit test in pretty.c. While we're there, write the ESC char as the more commonly used '\033' instead of as 0x1b to enhance its grepability. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-05Merge branch 'ns/pretty-format'Libravatar Junio C Hamano1-6/+14
* ns/pretty-format: bash completion: add --format= and --oneline options for "git log" Add tests for git log --pretty, --format and --oneline. Add --oneline that is a synonym to "--pretty=oneline --abbrev-commit" Give short-hands to --pretty=tformat:%formatstring Add --format that is a synonym to --pretty
2009-03-05Merge branch 'al/ansi-color'Libravatar Junio C Hamano1-4/+4
* al/ansi-color: builtin-branch.c: Rename branch category color names Clean up use of ANSI color sequences
2009-02-24Give short-hands to --pretty=tformat:%formatstringLibravatar Nanako Shiraishi1-6/+14
Allow --pretty="%h %s" (and --format="%h %s") as shorthand for an often used option --pretty=tformat:"%h %s". Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-15Merge branch 'ms/mailmap'Libravatar Junio C Hamano1-28/+31
* ms/mailmap: Move mailmap documentation into separate file Change current mailmap usage to do matching on both name and email of author/committer. Add map_user() and clear_mailmap() to mailmap Add find_insert_index, insert_at_index and clear_func functions to string_list Add mailmap.file as configurational option for mailmap location
2009-02-13Clean up use of ANSI color sequencesLibravatar Arjen Laarhoven1-4/+4
Remove the literal ANSI escape sequences and replace them by readable constants. Signed-off-by: Arjen Laarhoven <arjen@yaph.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-13log: do not print ellipses with --abbrev-commitLibravatar Thomas Rast1-3/+1
'git log --abbrev-commit' added an ellipsis to all commit names that were abbreviated. This was particularly annoying if you wanted to cut&paste the sha1 from the terminal, since selecting by word would pick up '...' too. So use find_unique_abbrev() instead of diff_unique_abbrev() in all log-related commit sha1 printing routines, and also change the formatting of the 'Merge: parent1 parent2' line output via pretty_print_commit(). Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10Revert "Merge branch 'js/notes'"Libravatar Junio C Hamano1-5/+0
This reverts commit 7b75b331f6744fbf953fe8913703378ef86a2189, reversing changes made to 5d680a67d7909c89af96eba4a2d77abed606292b.
2009-02-08Change current mailmap usage to do matching on both name and email of ↵Libravatar Marius Storm-Olsen1-27/+30
author/committer. Signed-off-by: Marius Storm-Olsen <marius@trolltech.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-08Add mailmap.file as configurational option for mailmap locationLibravatar Marius Storm-Olsen1-1/+1
This allows us to augment the repo mailmap file, and to use mailmap files elsewhere than the repository root. Meaning that the entries in mailmap.file will override the entries in "./.mailmap", should they match. Signed-off-by: Marius Storm-Olsen <marius@trolltech.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-05Merge branch 'js/notes'Libravatar Junio C Hamano1-0/+5
* js/notes: git-notes: fix printing of multi-line notes notes: fix core.notesRef documentation Add an expensive test for git-notes Speed up git notes lookup Add a script to edit/inspect notes Introduce commit notes Conflicts: pretty.c
2009-01-21Merge branch 'jk/color-parse'Libravatar Junio C Hamano1-0/+12
* jk/color-parse: Optimize color_parse_mem expand --pretty=format color options color: make it easier for non-config to parse color specs
2009-01-17expand --pretty=format color optionsLibravatar Jeff King1-0/+12
Currently, the only colors available to --pretty=format users are red, green, and blue. Rather than expand it with a few new colors, this patch makes the usual config color syntax available, including more colors, backgrounds, and attributes. Because colors are no longer bounded to a single word (e.g., %Cred), this uses a more advanced syntax that features a beginning and end delimiter (but the old syntax still works). So you can now do: git log --pretty=tformat:'%C(yellow)%h%C(reset) %s' to emulate --pretty=oneline, or even git log --pretty=tformat:'%C(cyan magenta bold)%s%C(reset)' if you want to relive the awesomeness of 4-color CGA. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-06shortlog: handle multi-line subjects like log --pretty=oneline et. al. doLibravatar René Scharfe1-2/+2
The commit message parser of git shortlog used to treat only the first non-empty line of the commit message as the subject. Other log commands (e.g. --pretty=oneline) show the whole first paragraph instead (unwrapped into a single line). For consistency, this patch borrows format_subject() from pretty.c to make shortlog do the same. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-27pretty: support multiline subjects with format:Libravatar René Scharfe1-19/+34
git log --pretty=format:%s (and tformat:) used to display the first line of the subject, unlike the other --pretty options, which would construct a subject line from all lines of the first paragraph of the commit message. For consistency and increased code reuse, change format: to do the same as the other options. Before: $ git log --pretty=oneline v1.6.1 | md5sum 7c0896d2a94fc3315a0372b9b3373a8f - $ git log --pretty=tformat:"%H %s" v1.6.1 | md5sum 298903b1c065002e15daa5329213c51f - After: $ git log --pretty=tformat:"%H %s" v1.6.1 | md5sum 7c0896d2a94fc3315a0372b9b3373a8f - $ git log --pretty=oneline v1.6.1 | md5sum 7c0896d2a94fc3315a0372b9b3373a8f - Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-27pretty: factor out format_subject()Libravatar René Scharfe1-18/+24
The next patch will use it. In the version that was factored out, we can't rely on the len of the struct strbuf to find out if a line separator needs to be added, as it might already contain something. Add a guard variable ("first") instead. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-27pretty: factor out skip_empty_lines()Libravatar René Scharfe1-9/+15
The patch after the next one will use it. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-21Introduce commit notesLibravatar Johannes Schindelin1-0/+5
Commit notes are blobs which are shown together with the commit message. These blobs are taken from the notes ref, which you can configure by the config variable core.notesRef, which in turn can be overridden by the environment variable GIT_NOTES_REF. The notes ref is a branch which contains "files" whose names are the names of the corresponding commits (i.e. the SHA-1). The rationale for putting this information into a ref is this: we want to be able to fetch and possibly union-merge the notes, maybe even look at the date when a note was introduced, and we want to store them efficiently together with the other objects. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-10-21builtin-blame: Reencode commit messages according to git-log rules.Libravatar Alexander Gavrilov1-6/+15
Currently git-blame outputs text from the commit messages (e.g. the author name and the summary string) as-is, without even providing any information about the encoding used for the data. It makes interpreting the data in multilingual environment very difficult. This commit changes the blame implementation to recode the messages using the rules used by other commands like git-log. Namely, the target encoding can be specified through the i18n.commitEncoding or i18n.logOutputEncoding options, or directly on the command line using the --encoding parameter. Converting the encoding before output seems to be more friendly to the porcelain tools than simply providing the value of the encoding header, and does not require changing the output format. If anybody needs the old behavior, it is possible to achieve it by specifying --encoding=none. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-10-12Replace calls to strbuf_init(&foo, 0) with STRBUF_INIT initializerLibravatar Brandon Casey1-2/+1
Many call sites use strbuf_init(&foo, 0) to initialize local strbuf variable "foo" which has not been accessed since its declaration. These can be replaced with a static initialization using the STRBUF_INIT macro which is just as readable, saves a function call, and takes up fewer lines. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-09-04add '%d' pretty format specifier to show decorationLibravatar René Scharfe1-0/+21
Add a new format placeholder, %d, which expands to a ref name decoration (think git log --decorate). It expands to an empty string if the commit has no decoration, or otherwise to a comma (and space) separated list of decorations, surrounded by parentheses and a leading space. Michael Dressel implemented an initial version and chose the letter d, Junio suggested to add a leading space and parentheses. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-29pretty=format: respect date format optionsLibravatar Jeff King1-6/+11
When running a command like: git log --pretty=format:%ad --date=short the date option was ignored. This patch causes it to use whatever format was specified by --date (or by --relative-date, etc), just as the non-user formats would do. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-21Rename path_list to string_listLibravatar Johannes Schindelin1-2/+2
The name path_list was correct for the first usage of that data structure, but it really is a general-purpose string list. $ perl -i -pe 's/path-list/string-list/g' $(git grep -l path-list) $ perl -i -pe 's/path_list/string_list/g' $(git grep -l path_list) $ git mv path-list.h string-list.h $ git mv path-list.c string-list.c $ perl -i -pe 's/has_path/has_string/g' $(git grep -l has_path) $ perl -i -pe 's/path/string/g' string-list.[ch] $ git mv Documentation/technical/api-path-list.txt \ Documentation/technical/api-string-list.txt $ perl -i -pe 's/strdup_paths/strdup_strings/g' $(git grep -l strdup_paths) ... and then fix all users of string-list to access the member "string" instead of "path". Documentation/technical/api-string-list.txt needed some rewrapping, too. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-11Add pretty format %aN which gives the author name, respecting .mailmapLibravatar Johannes Schindelin1-2/+25
The pretty format %an does not respect .mailmap, but gives the exact author name recorded in the commit. Sometimes it is more desirable, however, to look if the email has another name mapped to it in .mailmap. This commit adds %aN (and %cN for the committer name) to do exactly that. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-05-25log --pretty: do not accept bogus "--prettyshort"Libravatar Junio C Hamano1-2/+0
... nor bogus "format.pretty = '=short'". Both are syntax errors. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-04-10log: teach "terminator" vs "separator" mode to "--pretty=format"Libravatar Junio C Hamano1-24/+33
This attached patch introduces a single bit "use_terminator" in "struct rev_info", which is normally false (i.e. most formats use separator semantics) but by flipping it to true, you can ask for terminator semantics just like oneline format does. The function get_commit_format(), which is what parses "--pretty=" option, now takes a pointer to "struct rev_info" and updates its commit_format and use_terminator fields. It used to return the value of type "enum cmit_fmt", but all the callers assigned it to rev->commit_format. There are only two cases the code turns use_terminator on. Obviously, the traditional oneline format (--pretty=oneline) is one of them, and the new case is --pretty=tformat:... that acts like --pretty=format:... but flips the bit on. With this, "--pretty=tformat:%H %s" acts like --pretty=oneline. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-23pretty.c: add %x00 format specifier.Libravatar Govind Salinas1-0/+11
This adds a %xXX format which inserts two hexdigits after %x as a byte value in the resulting string. This can be used to add a NUL byte or any other byte that can make machine parsing easier. It is also necessary to use fwrite to print out the data since printf will terminate if you feed it a NUL. Signed-off-by: Govind Salinas <blix@sophiasuchtig.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-03-15Merge branch 'maint'Libravatar Junio C Hamano1-13/+11
* maint: format-patch: generate MIME header as needed even when there is format.header
2008-03-15format-patch: generate MIME header as needed even when there is format.headerLibravatar Junio C Hamano1-13/+11
Earlier, the callchain from pretty_print_commit() down to pp_title_line() had an unwarranted assumption that the presense of "after_subject" parameter, means the caller has already output MIME headers for attachments. The parameter's primary purpose is to give extra header lines the caller wants to place after pp_title_line() generates the "Subject: " line. This assumption does not hold when the user used the format.header configuration variable to pass extra headers, and caused a message with non-ASCII character to lack proper MIME headers (e.g. 8-bit CTE header). The earlier logic also failed to suppress duplicated MIME headers when "format-patch -s --attach" is asked for and the signer's name demanded 8-bit clean transport. This patch fixes the logic by introducing a separate need_8bit_cte parameter passed down the callchain. This can have one of these values: -1 : we've already done MIME crap and we do not want to add extra header to say this is 8bit in pp_title_line(); 0 : we haven't done MIME and we have not seen anything that is 8bit yet; 1 : we haven't done MIME and we have seen something that is 8bit; pp_title_line() must add MIME header. It adds two tests by Jeff King who independently diagnosed this issue. Signed-off-by: Junio C Hamano <gitster@pobox.com>