From: Stefan Beller <sbeller@google.com>
To: sbeller@google.com
Cc: bmwill@google.com, git@vger.kernel.org, gitster@pobox.com,
jonathantanmy@google.com, jrnieder@gmail.com,
mhagger@alum.mit.edu, peff@peff.net, philipoakley@iee.org
Subject: [PATCH 00/26] reroll of sb/diff-color-moved
Date: Mon, 19 Jun 2017 19:47:50 -0700 [thread overview]
Message-ID: <20170620024816.20021-1-sbeller@google.com> (raw)
In-Reply-To: <CAGZ79kaqjQYmkt77kk5m=fdBfbZAvwd0YhhT7=O5b-FkQmDfHg@mail.gmail.com>
This is a complete rewrite of the series. Highlights:
* instead of buffering partial lines, we'll pretend all diff output
follows a well defined grammar, and we emit symbols thereof.
(The difference is mostly mental, though by this trick we reduce
the memory footprint for storing one of these symbols from 7 variables
(3 pointers, 3 ints, one state (also int) down to 4 variables
(one pointer, 2 ints, one state).
* The algorithm for color painting was detangled:
-> different functions for block detection and dimming
-> The last patch (not to be applied) is an RFC that shows
how we would approach non-colored, but machine parseable highlighting
of moved lines.
Thanks,
Stefan
Stefan Beller (26):
diff.c: readability fix
diff.c: move line ending check into emit_hunk_header
diff.c: factor out diff_flush_patch_all_file_pairs
diff.c: introduce emit_diff_symbol
diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_MARKER
diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_FRAGINFO
diff.c: emit_diff_symbol learns DIFF_SYMBOL_NO_LF_EOF
diff.c: migrate emit_line_checked to use emit_diff_symbol
diff.c: emit_diff_symbol learns DIFF_SYMBOL_WORDS{_PORCELAIN}
diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_INCOMPLETE
diff.c: emit_diff_symbol learns DIFF_SYMBOL_FILEPAIR
diff.c: emit_diff_symbol learns DIFF_SYMBOL_HEADER
diff.c: emit_diff_symbol learns about DIFF_SYMBOL_BINARY_FILES
diff.c: emit_diff_symbol learns DIFF_SYMBOL_REWRITE_DIFF
submodule.c: migrate diff output to use emit_diff_symbol
diff.c: convert emit_binary_diff_body to use emit_diff_symbol
diff.c: convert show_stats to use emit_diff_symbol
diff.c: convert word diffing to use emit_diff_symbol
diff.c: emit_diff_symbol learns about DIFF_SYMBOL_STAT_SEP
diff.c: emit_diff_symbol learns about DIFF_SYMBOL_SUMMARY
diff.c: buffer all output if asked to
diff.c: color moved lines differently
diff.c: color moved lines differently, plain mode
diff.c: add dimming to moved line detection
diff: document the new --color-moved setting
WIP/RFC: diff.c: have a "machine parseable" move coloring
Documentation/config.txt | 12 +-
Documentation/diff-options.txt | 27 +
cache.h | 1 +
color.h | 2 +
diff.c | 1283 ++++++++++++++++++++++++++++++++--------
diff.h | 39 +-
submodule.c | 85 ++-
submodule.h | 13 +-
t/t4015-diff-whitespace.sh | 369 ++++++++++++
9 files changed, 1515 insertions(+), 316 deletions(-)
--
2.12.2.575.gb14f27f917
next prev parent reply other threads:[~2017-06-20 2:48 UTC|newest]
Thread overview: 125+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20170523024048.16879-1-sbeller@google.com/>
2017-05-24 21:40 ` [PATCHv5 00/17] Diff machine: highlight moved lines Stefan Beller
2017-05-24 21:40 ` [PATCHv5 01/17] diff: readability fix Stefan Beller
2017-05-24 21:40 ` [PATCHv5 02/17] diff: move line ending check into emit_hunk_header Stefan Beller
2017-05-24 21:40 ` [PATCHv5 03/17] diff.c: factor out diff_flush_patch_all_file_pairs Stefan Beller
2017-05-24 21:40 ` [PATCHv5 04/17] diff: introduce more flexible emit function Stefan Beller
2017-06-13 21:54 ` Jonathan Tan
2017-06-13 23:41 ` Stefan Beller
2017-06-13 23:46 ` Jonathan Tan
2017-05-24 21:40 ` [PATCHv5 05/17] diff.c: convert fn_out_consume to use emit_line Stefan Beller
2017-05-24 21:40 ` [PATCHv5 06/17] diff.c: convert builtin_diff to use emit_line_* Stefan Beller
2017-05-24 21:40 ` [PATCHv5 07/17] diff.c: convert emit_rewrite_diff " Stefan Beller
2017-05-24 21:40 ` [PATCHv5 08/17] diff.c: convert emit_rewrite_lines " Stefan Beller
2017-05-24 21:40 ` [PATCHv5 09/17] submodule.c: convert show_submodule_summary to use emit_line_fmt Stefan Beller
2017-05-24 21:40 ` [PATCHv5 10/17] diff.c: convert emit_binary_diff_body to use emit_line_* Stefan Beller
2017-05-24 21:40 ` [PATCHv5 11/17] diff.c: convert show_stats " Stefan Beller
2017-05-24 21:40 ` [PATCHv5 12/17] diff.c: convert word diffing " Stefan Beller
2017-05-24 21:40 ` [PATCHv5 13/17] diff.c: convert diff_flush " Stefan Beller
2017-05-24 21:40 ` [PATCHv5 14/17] diff.c: convert diff_summary " Stefan Beller
2017-05-24 21:40 ` [PATCHv5 15/17] diff.c: emit_line includes whitespace highlighting Stefan Beller
2017-05-24 21:40 ` [PATCHv5 16/17] diff: buffer all output if asked to Stefan Beller
2017-05-25 2:26 ` Junio C Hamano
2017-05-25 5:34 ` Stefan Beller
2017-05-26 1:09 ` Junio C Hamano
2017-06-13 22:07 ` Jonathan Tan
2017-06-14 2:52 ` Stefan Beller
2017-05-24 21:40 ` [PATCHv5 17/17] diff.c: color moved lines differently Stefan Beller
2017-05-25 2:27 ` Junio C Hamano
2017-05-25 5:39 ` Stefan Beller
2017-05-25 6:44 ` [PATCHv5 00/17] Diff machine: highlight moved lines Junio C Hamano
2017-05-25 16:31 ` Stefan Beller
2017-05-26 1:20 ` Junio C Hamano
2017-05-26 19:30 ` Stefan Beller
2017-05-27 0:18 ` [PATCH 0/1] " Stefan Beller
2017-05-27 0:18 ` [PATCH 1/1] diff.c: color moved lines differently Stefan Beller
2017-05-27 7:05 ` Philip Oakley
2017-05-30 21:33 ` Stefan Beller
2017-06-01 0:24 ` [PATCH] " Stefan Beller
2017-06-13 22:51 ` Jonathan Tan
2017-06-14 18:55 ` Stefan Beller
2017-06-20 2:47 ` Stefan Beller [this message]
2017-06-20 2:47 ` [PATCH 01/26] diff.c: readability fix Stefan Beller
2017-06-20 2:47 ` [PATCH 02/26] diff.c: move line ending check into emit_hunk_header Stefan Beller
2017-06-20 2:47 ` [PATCH 03/26] diff.c: factor out diff_flush_patch_all_file_pairs Stefan Beller
2017-06-20 2:47 ` [PATCH 04/26] diff.c: introduce emit_diff_symbol Stefan Beller
2017-06-21 19:36 ` Junio C Hamano
2017-06-21 19:46 ` Stefan Beller
2017-06-21 20:26 ` Junio C Hamano
2017-06-21 21:13 ` Junio C Hamano
2017-06-21 21:23 ` Stefan Beller
2017-06-21 21:43 ` Junio C Hamano
2017-06-21 21:51 ` Stefan Beller
2017-06-21 21:45 ` Brandon Williams
2017-06-21 21:52 ` Junio C Hamano
2017-06-21 21:55 ` Brandon Williams
2017-06-20 2:47 ` [PATCH 05/26] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_MARKER Stefan Beller
2017-06-20 2:47 ` [PATCH 06/26] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_FRAGINFO Stefan Beller
2017-06-20 2:47 ` [PATCH 07/26] diff.c: emit_diff_symbol learns DIFF_SYMBOL_NO_LF_EOF Stefan Beller
2017-06-20 2:47 ` [PATCH 08/26] diff.c: migrate emit_line_checked to use emit_diff_symbol Stefan Beller
2017-06-21 20:05 ` Junio C Hamano
2017-06-22 23:30 ` Stefan Beller
2017-06-22 23:37 ` Stefan Beller
2017-06-23 4:56 ` Junio C Hamano
2017-06-20 2:47 ` [PATCH 09/26] diff.c: emit_diff_symbol learns DIFF_SYMBOL_WORDS{_PORCELAIN} Stefan Beller
2017-06-20 2:48 ` [PATCH 10/26] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_INCOMPLETE Stefan Beller
2017-06-20 2:48 ` [PATCH 11/26] diff.c: emit_diff_symbol learns DIFF_SYMBOL_FILEPAIR Stefan Beller
2017-06-20 20:01 ` Jonathan Tan
2017-06-21 20:09 ` Junio C Hamano
2017-06-22 23:59 ` Stefan Beller
2017-06-20 2:48 ` [PATCH 12/26] diff.c: emit_diff_symbol learns DIFF_SYMBOL_HEADER Stefan Beller
2017-06-20 2:48 ` [PATCH 13/26] diff.c: emit_diff_symbol learns about DIFF_SYMBOL_BINARY_FILES Stefan Beller
2017-06-21 20:13 ` Junio C Hamano
2017-06-21 20:47 ` Stefan Beller
2017-06-20 2:48 ` [PATCH 14/26] diff.c: emit_diff_symbol learns DIFF_SYMBOL_REWRITE_DIFF Stefan Beller
2017-06-20 2:48 ` [PATCH 15/26] submodule.c: migrate diff output to use emit_diff_symbol Stefan Beller
2017-06-20 20:09 ` Jonathan Tan
2017-06-20 2:48 ` [PATCH 16/26] diff.c: convert emit_binary_diff_body " Stefan Beller
2017-06-21 20:16 ` Junio C Hamano
2017-06-20 2:48 ` [PATCH 17/26] diff.c: convert show_stats " Stefan Beller
2017-06-21 21:39 ` Brandon Williams
2017-06-21 22:16 ` Stefan Beller
2017-06-20 2:48 ` [PATCH 18/26] diff.c: convert word diffing " Stefan Beller
2017-06-20 2:48 ` [PATCH 19/26] diff.c: emit_diff_symbol learns about DIFF_SYMBOL_STAT_SEP Stefan Beller
2017-06-20 2:48 ` [PATCH 20/26] diff.c: emit_diff_symbol learns about DIFF_SYMBOL_SUMMARY Stefan Beller
2017-06-20 2:48 ` [PATCH 21/26] diff.c: buffer all output if asked to Stefan Beller
2017-06-20 2:48 ` [PATCH 22/26] diff.c: color moved lines differently Stefan Beller
2017-06-20 20:13 ` Jonathan Tan
2017-06-20 20:57 ` Stefan Beller
2017-06-20 2:48 ` [PATCH 23/26] diff.c: color moved lines differently, plain mode Stefan Beller
2017-06-20 2:48 ` [PATCH 24/26] diff.c: add dimming to moved line detection Stefan Beller
2017-06-21 20:23 ` Junio C Hamano
2017-06-20 2:48 ` [PATCH 25/26] diff: document the new --color-moved setting Stefan Beller
2017-06-20 2:48 ` [showing-off RFC/PATCH 26/26] diff.c: have a "machine parseable" move coloring Stefan Beller
2017-06-20 2:50 ` Stefan Beller
2017-06-23 21:43 ` Ævar Arnfjörð Bjarmason
2017-06-21 21:51 ` Brandon Williams
2017-06-21 21:55 ` Junio C Hamano
2017-06-21 22:40 ` Stefan Beller
2017-06-23 1:28 ` [PATCHv2 00/25] reroll of sb/diff-color-moved Stefan Beller
2017-06-23 1:28 ` [PATCHv2 01/25] diff.c: readability fix Stefan Beller
2017-06-23 1:28 ` [PATCHv2 02/25] diff.c: move line ending check into emit_hunk_header Stefan Beller
2017-06-23 1:28 ` [PATCHv2 03/25] diff.c: factor out diff_flush_patch_all_file_pairs Stefan Beller
2017-06-23 1:28 ` [PATCHv2 04/25] diff.c: introduce emit_diff_symbol Stefan Beller
2017-06-23 20:07 ` Junio C Hamano
2017-06-23 20:13 ` Stefan Beller
2017-06-23 1:28 ` [PATCHv2 05/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_MARKER Stefan Beller
2017-06-23 1:29 ` [PATCHv2 06/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_FRAGINFO Stefan Beller
2017-06-23 1:29 ` [PATCHv2 07/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_NO_LF_EOF Stefan Beller
2017-06-23 1:29 ` [PATCHv2 08/25] diff.c: migrate emit_line_checked to use emit_diff_symbol Stefan Beller
2017-06-23 1:29 ` [PATCHv2 09/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_WORDS[_PORCELAIN] Stefan Beller
2017-06-23 1:29 ` [PATCHv2 10/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_INCOMPLETE Stefan Beller
2017-06-23 1:29 ` [PATCHv2 11/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_FILEPAIR_{PLUS, MINUS} Stefan Beller
2017-06-23 1:29 ` [PATCHv2 12/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_HEADER Stefan Beller
2017-06-23 1:29 ` [PATCHv2 13/25] diff.c: emit_diff_symbol learns about DIFF_SYMBOL_BINARY_FILES Stefan Beller
2017-06-23 1:29 ` [PATCHv2 14/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_REWRITE_DIFF Stefan Beller
2017-06-23 1:29 ` [PATCHv2 15/25] submodule.c: migrate diff output to use emit_diff_symbol Stefan Beller
2017-06-23 1:29 ` [PATCHv2 16/25] diff.c: convert emit_binary_diff_body " Stefan Beller
2017-06-23 1:29 ` [PATCHv2 17/25] diff.c: convert show_stats " Stefan Beller
2017-06-23 1:29 ` [PATCHv2 18/25] diff.c: convert word diffing " Stefan Beller
2017-06-23 1:29 ` [PATCHv2 19/25] diff.c: emit_diff_symbol learns about DIFF_SYMBOL_STAT_SEP Stefan Beller
2017-06-23 1:29 ` [PATCHv2 20/25] diff.c: emit_diff_symbol learns about DIFF_SYMBOL_SUMMARY Stefan Beller
2017-06-23 1:29 ` [PATCHv2 21/25] diff.c: buffer all output if asked to Stefan Beller
2017-06-23 1:29 ` [PATCHv2 22/25] diff.c: color moved lines differently Stefan Beller
2017-06-23 1:29 ` [PATCHv2 23/25] diff.c: color moved lines differently, plain mode Stefan Beller
2017-06-23 1:29 ` [PATCHv2 24/25] diff.c: add dimming to moved line detection Stefan Beller
2017-06-23 1:29 ` [PATCHv2 25/25] diff: document the new --color-moved setting Stefan Beller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170620024816.20021-1-sbeller@google.com \
--to=sbeller@google.com \
--cc=bmwill@google.com \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=jonathantanmy@google.com \
--cc=jrnieder@gmail.com \
--cc=mhagger@alum.mit.edu \
--cc=peff@peff.net \
--cc=philipoakley@iee.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://80x24.org/mirrors/git.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).