In 04005834ed ("log: fix coloring of certain octopus merge shapes",
2018-09-01) there is a fix for the coloring of dashes following an
octopus merge. It makes a distinction between the case where all parents
introduce a new column, versus the case where the first parent collapses
into an existing column:
| *-. | *-.
| |\ \ | |\ \
| | | | |/ / /
The latter case means that the columns for the merge parents begin one
place to the left in the `new_columns` array compared to the former
case.
However, the implementation only works if the commit's parents are kept
in order as they map onto the visual columns, as we get the colors by
iterating over `new_columns` as we print the dashes. In general, the
commit's parents can arbitrarily merge with existing columns, and change
their ordering in the process.
For example, in the following diagram, the number of each column
indicates which commit parent appears in each column.
| | *---.
| | |\ \ \
| | |/ / /
| |/| | /
| |_|_|/
|/| | |
3 1 0 2
If the columns are colored (red, green, yellow, blue), then the dashes
will currently be colored yellow and blue, whereas they should be blue
and red.
To fix this, we need to look up each column in the `mapping` array,
which before the `GRAPH_COLLAPSING` state indicates which logical column
is displayed in each visual column. This implementation is simpler as it
doesn't have any edge cases, and it also handles how left-skewed first
parents are now displayed:
| *-.
|/|\ \
| | | |
0 1 2 3
The color of the first dashes is always the color found in `mapping` two
columns to the right of the commit symbol. Because commits are displayed
after all edges have been collapsed together and the visual columns
match the logical ones, we can find the visual offset of the commit
symbol using `commit_index`.
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a merge commit is printed and its final parent is the same commit
that occupies the column to the right of the merge, this results in a
kink in the displayed edges:
* |
|\ \
| |/
| *
Graphs containing these shapes can be hard to read, as the expansion to
the right followed immediately by collapsing back to the left creates a
lot of zig-zagging edges, especially when many columns are present.
We can improve this by eliminating the zig-zag and having the merge's
final parent edge fuse immediately with its neighbor:
* |
|\|
| *
This reduces the horizontal width for the current commit by 2, and
requires one less row, making the graph display more compact. Taken in
combination with other graph-smoothing enhancements, it greatly
compresses the space needed to display certain histories:
*
|\
| * *
| |\ |\
| | * | *
| | | | |\
| | \ | | *
| *-. \ | * |
| |\ \ \ => |/|\|
|/ / / / | | *
| | | / | * |
| | |/ | |/
| | * * /
| * | |/
| |/ *
* |
|/
*
One of the test cases here cannot be correctly rendered in Git v2.23.0;
it produces this output following commit E:
| | *-. \ 5_E
| | |\ \ \
| |/ / / /
| | | / _
| |_|/
|/| |
The new implementation makes sure that the rightmost edge in this
history is not left dangling as above.
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a graph contains edges that are in the process of collapsing to the
left, but those edges cross a commit line, the effect is that the edges
have a jagged appearance:
*
|\
| *
| \
*-. \
|\ \ \
| | * |
| * | |
| |/ /
* | |
|/ /
* |
|/
*
We already takes steps to smooth edges like this when they're expanding;
when an edge appears to the right of a merge commit marker on a
GRAPH_COMMIT line immediately following a GRAPH_POST_MERGE line, we
render it as a `\`:
* \
|\ \
| * \
| |\ \
We can make a similar improvement to collapsing edges, making them
easier to follow and giving the overall graph a feeling of increased
symmetry:
*
|\
| *
| \
*-. \
|\ \ \
| | * |
| * | |
| |/ /
* / /
|/ /
* /
|/
*
To do this, we introduce a new special case for edges on GRAPH_COMMIT
lines that immediately follow a GRAPH_COLLAPSING line. By retaining a
copy of the `mapping` array used to render the GRAPH_COLLAPSING line in
the `old_mapping` array, we can determine that an edge is collapsing
through the GRAPH_COMMIT line and should be smoothed.
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The change I'm about to make requires being able to inspect the mapping
array that was used to render the last GRAPH_COLLAPSING line while
rendering a GRAPH_COMMIT line. The `new_mapping` array currently exists
as a pre-allocated space for computing the next `mapping` array during
`graph_output_collapsing_line()`, but we can repurpose it to let us see
the previous `mapping` state.
To support this use it will make more sense if this array is named
`old_mapping`, as it will contain the mapping data for the previous line
we rendered, at the point we're rendering a commit line.
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Following the introduction of "left-skewed" merges, which are merges
whose first parent fuses with another edge to its left, we have some
more edge cases to deal with in the display of commit and post-merge
lines.
The current graph code handles the following cases for edges appearing
to the right of the commit (*) on commit lines. A 2-way merge is usually
followed by vertical lines:
| | |
| * |
| |\ \
An octopus merge (more than two parents) is always followed by edges
sloping to the right:
| | \ | | \
| *-. \ | *---. \
| |\ \ \ | |\ \ \ \
A 2-way merge is followed by a right-sloping edge if the commit line
immediately follows a post-merge line for a commit that appears in the
same column as the current commit, or any column to the left of that:
| * | * |
| |\ | |\ \
| * \ | | * \
| |\ \ | | |\ \
This commit introduces the following new cases for commit lines. If a
2-way merge skews to the left, then the edges to its right are always
vertical lines, even if the commit follows a post-merge line:
| | | | |\
| * | | * |
|/| | |/| |
A commit with 3 parents that skews left is followed by vertical edges:
| | |
| * |
|/|\ \
If a 3-way left-skewed merge commit appears immediately after a
post-merge line, then it may be followed the right-sloping edges, just
like a 2-way merge that is not skewed.
| |\
| * \
|/|\ \
Octopus merges with 4 or more parents that skew to the left will always
be followed by right-sloping edges, because the existing columns need to
expand around the merge.
| | \
| *-. \
|/|\ \ \
On post-merge lines, usually all edges following the current commit
slope to the right:
| * | |
| |\ \ \
However, if the commit is a left-skewed 2-way merge, the edges to its
right remain vertical. We also need to display a space after the
vertical line descending from the commit marker, whereas this line would
normally be followed by a backslash.
| * | |
|/| | |
If a left-skewed merge has more than 2 parents, then the edges to its
right are still sloped as they bend around the edges introduced by the
merge.
| * | |
|/|\ \ \
To handle these new cases, we need to know not just how many parents
each commit has, but how many new columns it adds to the display; this
quantity is recorded in the `edges_added` field for the current commit,
and `prev_edges_added` field for the previous commit.
Here, "column" refers to visual columns, not the logical columns of the
`columns` array. This is because even if all the commit's parents end up
fusing with existing edges, they initially introduce distinct edges in
the commit and post-merge lines before those edges collapse. For
example, a 3-way merge whose 2nd and 3rd parents fuse with existing
edges still introduces 2 visual columns that affect the display of edges
to their right.
| | | \
| | *-. \
| | |\ \ \
| |_|/ / /
|/| | / /
| | |/ /
| |/| |
| | | |
This merge does not introduce any *logical* columns; there are 4 edges
before and after this commit once all edges have collapsed. But it does
initially introduce 2 new edges that need to be accommodated by the
edges to their right.
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently, when we display a merge whose first parent is already present
in a column to the left of the merge commit, we display the first parent
as a vertical pipe `|` in the GRAPH_POST_MERGE line and then immediately
enter the GRAPH_COLLAPSING state. The first-parent line tracks to the
left and all the other parent lines follow it; this creates a "kink" in
those lines:
| *---.
| |\ \ \
|/ / / /
| | | *
This change tidies the display of such commits such that if the first
parent appears to the left of the merge, we render it as a `/` and the
second parent as a `|`. This reduces the horizontal and vertical space
needed to render the merge, and makes the resulting lines easier to
read.
| *-.
|/|\ \
| | | *
If the first parent is separated from the merge by several columns, a
horizontal line is drawn in a similar manner to how the GRAPH_COLLAPSING
state displays the line.
| | | *-.
| |_|/|\ \
|/| | | | *
This effect is applied to both "normal" two-parent merges, and to
octopus merges. It also reduces the vertical space needed for pre-commit
lines, as the merge occupies one less column than usual.
Before: After:
| * | *
| |\ | |\
| | \ | * \
| | \ |/|\ \
| *-. \
| |\ \ \
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The commits following this one introduce a series of improvements to the
layout of graphs, tidying up a few edge cases, namely:
- merge whose first parent fuses with an existing column to the left
- merge whose last parent fuses with its immediate neighbor on the right
- edges that collapse to the left above and below a commit line
This test case exemplifies these cases and provides a motivating example
of the kind of history I'm aiming to clear up.
The first parent of merge E is the same as the parent of H, so those
edges fuse together.
* H
|
| *-. E
| |\ \
|/ / /
|
* B
We can "skew" the display of this merge so that it doesn't introduce
additional columns that immediately collapse:
* H
|
| * E
|/|\
|
* B
The last parent of E is D, the same as the parent of F which is the edge
to the right of the merge.
* F
|
\
*-. \ E
|\ \ \
/ / / /
| /
|/
* D
The two edges leading to D could be fused sooner: rather than expanding
the F edge around the merge and then letting the edges collapse, the F
edge could fuse with the E edge in the post-merge line:
* F
|
\
*-. | E
|\ \|
/ / /
|
* D
If this is combined with the "skew" effect above, we get a much cleaner
graph display for these edges:
* F
|
* | E
/|\|
|
* D
Finally, the edge leading from C to A appears jagged as it passes
through the commit line for B:
| * | C
| |/
* | B
|/
* A
This can be smoothed out so that such edges are easier to read:
| * | C
| |/
* / B
|/
* A
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This computation is repeated in a couple of places and I need to add
another condition to it to implement a further improvement to the graph
rendering, so I'm extracting this into a function.
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There's a duplication of logic between `graph_insert_into_new_columns()`
and `graph_update_width()`. `graph_insert_into_new_columns()` is called
repeatedly by `graph_update_columns()` with an `int *` that tracks the
offset into the `mapping` array where we should write the next value.
Each call to `graph_insert_into_new_columns()` effectively pushes one
column index and one "null" value (-1) onto the `mapping` array and
therefore increments `mapping_idx` by 2.
`graph_update_width()` duplicates this process: the `width` of the graph
is essentially the initial width of the `mapping` array before edges
begin collapsing. The `graph_update_width()` function's logic
effectively works out how many times `graph_insert_into_new_columns()`
was called based on the relationship of the current commit to the rest
of the graph.
I'm about to make some changes that make the assignment of values into
the `mapping` array more complicated. Rather than make
`graph_update_width()` more complicated at the same time, we can simply
remove this function and use `graph->width` to track the offset into the
`mapping` array as we're building it. This removes the duplication and
makes sure that `graph->width` is the same as the visual width of the
`mapping` array once `graph_update_columns()` is complete.
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
I will shortly be making some changes to this function and so am trying
to simplify it. It currently contains some duplicated logic; both
branches the function can take assign the commit's column index into
the `mapping` array and increment `mapping_index`.
Here I change the function so that the only conditional behaviour is
that it appends the commit to `new_columns` if it's not present. All
manipulation of `mapping` now happens on a single code path.
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
I will shortly be making some changes to
`graph_insert_into_new_columns()` and so am trying to simplify it. One
possible simplification is that we can extract the loop for finding the
element in `new_columns` containing the given commit.
`find_new_column_by_commit()` contains a very similar loop but it
returns a `struct column *` rather than an `int` offset into the array.
Here I'm introducing a version that returns `int` and using that in
`graph_insert_into_new_columns()` and `graph_output_post_merge_line()`.
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Now that the display width of graph lines is implicitly tracked via the
`graph_line` interface, the calls to `graph_pad_horizontally()` no
longer need to be located inside the individual output functions, where
the character counting was previously being done.
All the functions called by `graph_next_line()` generate a line of
output, then call `graph_pad_horizontally()`, and finally change the
graph state if necessary. As padding is the final change to the output
done by all these functions, it can be removed from all of them and done
in `graph_next_line()` instead.
I've also moved the guard in `graph_output_padding_line()` that checks
the graph has a commit; this function is only called by
`graph_next_line()` and we must not pad the `graph_line` if no commit is
set.
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
All the output functions called by `graph_next_line()` currently keep
track of how many printable chars they've written to the buffer, before
calling `graph_pad_horizontally()` to pad the line with spaces. Some
functions do this by incrementing a counter whenever they write to the
buffer, and others do it by encoding an assumption about how many chars
are written, as in:
graph_pad_horizontally(graph, sb, graph->num_columns * 2);
This adds a fair amount of noise to the functions' logic and is easily
broken if one forgets to increment the right counter or update the
calculations used for padding.
To make this easier to use, I'm introducing a new struct called
`graph_line` that wraps a `strbuf` and keeps count of its display width
implicitly. `graph_next_line()` wraps this around the `struct strbuf *`
it's given and passes a `struct graph_line *` to the output functions,
which use its interface.
The `graph_line` interface wraps the `strbuf_addch()`,
`strbuf_addchars()` and `strbuf_addstr()` functions, and adds the
`graph_line_write_column()` function for adding a single character with
color formatting. The `graph_pad_horizontally()` function can then use
the `width` field from the struct rather than taking a character count
as a parameter.
Signed-off-by: James Coglan <jcoglan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git range-diff" failed to handle mode-only change, which has been
corrected.
* tg/range-diff-output-update:
range-diff: don't segfault with mode-only changes
Pretty-printed command line formatter (used in e.g. reporting the
command being run by the tracing API) had a bug that lost an
argument that is an empty string, which has been corrected.
* gs/sq-quote-buf-pretty:
sq_quote_buf_pretty: don't drop empty arguments
The trace2 output, when sending them to files in a designated
directory, can populate the directory with too many files; a
mechanism is introduced to set the maximum number of files and
discard further logs when the maximum is reached.
* js/trace2-cap-max-output-files:
trace2: write discard message to sentinel files
trace2: discard new traces if target directory has too many files
docs: clarify trace2 version invariants
docs: mention trace2 target-dir mode in git-config
"git log --graph" for an octopus merge is sometimes colored
incorrectly, which is demonstrated and documented but not yet
fixed.
* dl/octopus-graph-bug:
t4214: demonstrate octopus graph coloring failure
t4214: explicitly list tags in log
t4214: generate expect in their own test cases
t4214: use test_merge
test-lib: let test_merge() perform octopus merges
Updates to fast-import/export.
* en/fast-imexport-nested-tags:
fast-export: handle nested tags
t9350: add tests for tags of things other than a commit
fast-export: allow user to request tags be marked with --mark-tags
fast-export: add support for --import-marks-if-exists
fast-import: add support for new 'alias' command
fast-import: allow tags to be identified by mark labels
fast-import: fix handling of deleted tags
fast-export: fix exporting a tag and nothing else
CI updates.
* js/azure-pipelines-msvc:
ci: also build and test with MS Visual Studio on Azure Pipelines
ci: really use shallow clones on Azure Pipelines
tests: let --immediate and --write-junit-xml play well together
test-tool run-command: learn to run (parts of) the testsuite
vcxproj: include more generated files
vcxproj: only copy `git-remote-http.exe` once it was built
msvc: work around a bug in GetEnvironmentVariable()
msvc: handle DEVELOPER=1
msvc: ignore some libraries when linking
compat/win32/path-utils.h: add #include guards
winansi: use FLEX_ARRAY to avoid compiler warning
msvc: avoid using minus operator on unsigned types
push: do not pretend to return `int` from `die_push_simple()`
"git fetch --jobs=<n>" allowed <n> parallel jobs when fetching
submodules, but this did not apply to "git fetch --multiple" that
fetches from multiple remote repositories. It now does.
* js/fetch-jobs:
fetch: let --jobs=<n> parallelize --multiple, too
The merge-recursive machiery is one of the most complex parts of
the system that accumulated cruft over time. This large series
cleans up the implementation quite a bit.
* en/merge-recursive-cleanup: (26 commits)
merge-recursive: fix the fix to the diff3 common ancestor label
merge-recursive: fix the diff3 common ancestor label for virtual commits
merge-recursive: alphabetize include list
merge-recursive: add sanity checks for relevant merge_options
merge-recursive: rename MERGE_RECURSIVE_* to MERGE_VARIANT_*
merge-recursive: split internal fields into a separate struct
merge-recursive: avoid losing output and leaking memory holding that output
merge-recursive: comment and reorder the merge_options fields
merge-recursive: consolidate unnecessary fields in merge_options
merge-recursive: move some definitions around to clean up the header
merge-recursive: rename merge_options argument to opt in header
merge-recursive: rename 'mrtree' to 'result_tree', for clarity
merge-recursive: use common name for ancestors/common/base_list
merge-recursive: fix some overly long lines
cache-tree: share code between functions writing an index as a tree
merge-recursive: don't force external callers to do our logging
merge-recursive: remove useless parameter in merge_trees()
merge-recursive: exit early if index != head
Ensure index matches head before invoking merge machinery, round N
merge-recursive: remove another implicit dependency on the_repository
...
"git add -i" has been taught to show the total number of hunks and
the hunks that has been processed so far when showing prompts.
* kt/add-i-progress:
add -i: show progress counter in the prompt
"git stash apply" in a subdirectory of a secondary worktree failed
to access the worktree correctly, which has been corrected.
* js/stash-apply-in-secondary-worktree:
stash apply: report status correctly even in a worktree's subdirectory
"git range-diff" segfaulted when diff.noprefix configuration was
used, as it blindly expected the patch it internally generates to
have the standard a/ and b/ prefixes. The command now forces the
internal patch to be built without any prefix, not to be affected
by any end-user configuration.
* js/range-diff-noprefix:
range-diff: internally force `diff.noprefix=true`
A few simplification and bugfixes to PCRE interface.
* ab/pcre-jit-fixes:
grep: under --debug, show whether PCRE JIT is enabled
grep: do not enter PCRE2_UTF mode on fixed matching
grep: stess test PCRE v2 on invalid UTF-8 data
grep: create a "is_fixed" member in "grep_pat"
grep: consistently use "p->fixed" in compile_regexp()
grep: stop using a custom JIT stack with PCRE v1
grep: stop "using" a custom JIT stack with PCRE v2
grep: remove overly paranoid BUG(...) code
grep: use PCRE v2 for optimized fixed-string search
grep: remove the kwset optimization
grep: drop support for \0 in --fixed-strings <pattern>
grep: make the behavior for NUL-byte in patterns sane
grep tests: move binary pattern tests into their own file
grep tests: move "grep binary" alongside the rest
grep: inline the return value of a function call used only once
t4210: skip more command-line encoding tests on MinGW
grep: don't use PCRE2?_UTF8 with "log --encoding=<non-utf8>"
log tests: test regex backends in "--encode=<enc>" tests
"git rebase -i" showed a wrong HEAD while "reword" open the editor.
* pw/rebase-i-show-HEAD-to-reword:
sequencer: simplify root commit creation
rebase -i: check for updated todo after squash and reword
rebase -i: always update HEAD before rewording
The author names taken from SVN repositories may have extra leading
or trailing whitespaces, which are now munged away.
* tk/git-svn-trim-author-name:
git-svn: trim leading and trailing whitespaces in author name
Preparation for SHA-256 upgrade continues.
* bc/object-id-part17: (26 commits)
midx: switch to using the_hash_algo
builtin/show-index: replace sha1_to_hex
rerere: replace sha1_to_hex
builtin/receive-pack: replace sha1_to_hex
builtin/index-pack: replace sha1_to_hex
packfile: replace sha1_to_hex
wt-status: convert struct wt_status to object_id
cache: remove null_sha1
builtin/worktree: switch null_sha1 to null_oid
builtin/repack: write object IDs of the proper length
pack-write: use hash_to_hex when writing checksums
sequencer: convert to use the_hash_algo
bisect: switch to using the_hash_algo
sha1-lookup: switch hard-coded constants to the_hash_algo
config: use the_hash_algo in abbrev comparison
combine-diff: replace GIT_SHA1_HEXSZ with the_hash_algo
bundle: switch to use the_hash_algo
connected: switch GIT_SHA1_HEXSZ to the_hash_algo
show-index: switch hard-coded constants to the_hash_algo
blame: remove needless comparison with GIT_SHA1_HEXSZ
...
"git clean" fixes.
* en/clean-nested-with-ignored:
dir: special case check for the possibility that pathspec is NULL
clean: fix theoretical path corruption
clean: rewrap overly long line
clean: avoid removing untracked files in a nested git repository
clean: disambiguate the definition of -d
git-clean.txt: do not claim we will delete files with -n/--dry-run
dir: add commentary explaining match_pathspec_item's return value
dir: if our pathspec might match files under a dir, recurse into it
dir: make the DO_MATCH_SUBMODULE code reusable for a non-submodule case
dir: also check directories for matching pathspecs
dir: fix off-by-one error in match_pathspec_item
dir: fix typo in comment
t7300: add testcases showing failure to clean specified pathspecs
It's possible that somebody on the project committee is the subject of a
complaint. In that case, it may be useful to be able to contact the
other members individually, so let's make it clear that's an option.
This also serves to enumerate the set of people on the committee. That
lets you easily _know_ if you're in the situation mentioned above. And
it's just convenient to list who's involved in the process, since the
project committee list is not anywhere else in the repository.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We've never had a formally written Code of Conduct document. Though it
has been discussed off and on over the years, for the most part the
behavior on the mailing list has been good enough that nobody felt the
need to push one forward.
However, even if there aren't specific problems now, it's a good idea to
have a document:
- it puts everybody on the same page with respect to expectations.
This might avoid poor behavior, but also makes it easier to handle
it if it does happen.
- it publicly advertises that good conduct is important to us and will
be enforced, which may make some people more comfortable with
joining our community
- it may be a good time to cement our expectations when things are
quiet, since it gives everybody some distance rather than focusing
on a current contentious issue
This patch adapts the Contributor Covenant Code of Conduct. As opposed
to writing our own from scratch, this uses common and well-accepted
language, and strikes a good balance between illustrating expectations
and avoiding a laundry list of behaviors. It's also the same document
used by the Git for Windows project.
The text is taken mostly verbatim from:
https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
I also stole a very nice introductory paragraph from the Git for Windows
version of the file.
There are a few subtle points, though:
- the document refers to "the project maintainers". For the code, we
generally only consider there to be one maintainer: Junio C Hamano.
But for dealing with community issues, it makes sense to involve
more people to spread the responsibility. I've listed the project
committee address of git@sfconservancy.org as the contact point.
- the document mentions banning from the community, both in the intro
paragraph and in "Our Responsibilities". The exact mechanism here is
left vague. I can imagine it might start with social enforcement
(not accepting patches, ignoring emails) and could escalate to
technical measures if necessary (asking vger admins to block an
address). It probably make sense _not_ to get too specific at this
point, and deal with specifics as they come up.
Signed-off-by: Jeff King <peff@peff.net>
Acked-by: CB Bailey <cb@hashpling.org>
Acked-by: Christian Couder <chriscool@tuxfamily.org>
Acked-by: Emily Shaffer <emilyshaffer@google.com>
Acked-by: Garima Singh <garimasigit@gmail.com>
Acked-by: Junio C Hamano <gitster@pobox.com>
Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Acked-by: Jonathan Tan <jonathantanmy@google.com>
Acked-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Taylor Blau <me@ttaylorr.com>
Acked-by: Elijah Newren <newren@gmail.com>
Acked-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Acked-by: brian m. carlson <sandals@crustytoothpaste.net>
Acked-by: Derrick Stolee <stolee@gmail.com>
Acked-by: Thomas Gummerer <t.gummerer@gmail.com>
Acked-by: William Baker <williamtbakeremail@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The code to skip "UTF" and "UTF-" prefix, when computing an advice
message, did not work correctly when the prefix was "UTF", which
has been fixed.
* rs/convert-fix-utf-without-dash:
convert: fix handling of dashless UTF prefix in validate_encoding()
