From: Stefan Beller <sbeller@google.com>
To: gitster@pobox.com
Cc: git@vger.kernel.org, Johannes.Schindelin@gmx.de,
Stefan Beller <sbeller@google.com>
Subject: [PATCH 4/4] range-diff: indent special lines as context
Date: Fri, 10 Aug 2018 15:49:23 -0700 [thread overview]
Message-ID: <20180810224923.143625-5-sbeller@google.com> (raw)
In-Reply-To: <20180810224923.143625-1-sbeller@google.com>
The range-diff coloring is a bit fuzzy when it comes to special lines of
a diff, such as indicating new and old files with +++ and ---, as it
would pickup the first character and interpret it for its coloring, which
seems annoying as in regular diffs, these lines are colored bold via
DIFF_METAINFO.
By indenting these lines by a white space, they will be treated as context
which is much more useful, an example [1] on the range diff series itself:
[...]
+ diff --git a/Documentation/git-range-diff.txt b/Documentation/git-range-diff.txt
+ new file mode 100644
+ --- /dev/null
+ +++ b/Documentation/git-range-diff.txt
+@@
++git-range-diff(1)
[...]
+
diff --git a/Makefile b/Makefile
--- a/Makefile
+++ b/Makefile
[...]
The first lines that introduce the new file for the man page will have the
'+' sign colored and the rest of the line will be bold.
The later lines that indicate a change to the Makefile will be treated as
context both in the outer and inner diff, such that those lines stay
regular color.
[1] ./git-range-diff pr-1/dscho/branch-diff-v3...pr-1/dscho/branch-diff-v4
These tags are found at https://github.com/gitgitgadget/git
Signed-off-by: Stefan Beller <sbeller@google.com>
---
range-diff.c | 2 ++
t/t3206-range-diff.sh | 12 ++++++------
2 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/range-diff.c b/range-diff.c
index 6e4192c8e79..a8db7c4f8d3 100644
--- a/range-diff.c
+++ b/range-diff.c
@@ -85,6 +85,7 @@ static int read_patches(const char *range, struct string_list *list)
strbuf_addch(&buf, '\n');
if (!util->diff_offset)
util->diff_offset = buf.len;
+ strbuf_addch(&buf, ' ');
strbuf_addbuf(&buf, &line);
} else if (in_header) {
if (starts_with(line.buf, "Author: ")) {
@@ -121,6 +122,7 @@ static int read_patches(const char *range, struct string_list *list)
strbuf_addch(&buf, ' ');
strbuf_add(&buf, line.buf + 1, line.len - 1);
} else {
+ strbuf_addch(&buf, ' ');
strbuf_addbuf(&buf, &line);
}
diff --git a/t/t3206-range-diff.sh b/t/t3206-range-diff.sh
index 7dc7c80a1de..c94f9bf5ee1 100755
--- a/t/t3206-range-diff.sh
+++ b/t/t3206-range-diff.sh
@@ -133,9 +133,9 @@ test_expect_success 'changed message' '
Z
+ Also a silly comment here!
+
- Zdiff --git a/file b/file
- Z--- a/file
- Z+++ b/file
+ Z diff --git a/file b/file
+ Z --- a/file
+ Z +++ b/file
3: 147e64e = 3: b9cb956 s/11/B/
4: a63e992 = 4: 8add5f1 s/12/B/
EOF
@@ -152,9 +152,9 @@ test_expect_success 'dual-coloring' '
: <RESET>
: <REVERSE><GREEN>+<RESET><BOLD> Also a silly comment here!<RESET>
: <REVERSE><GREEN>+<RESET>
- : diff --git a/file b/file<RESET>
- : <RED> --- a/file<RESET>
- : <GREEN> +++ b/file<RESET>
+ : diff --git a/file b/file<RESET>
+ : --- a/file<RESET>
+ : +++ b/file<RESET>
:<RED>3: 0559556 <RESET><YELLOW>!<RESET><GREEN> 3: b9cb956<RESET><YELLOW> s/11/B/<RESET>
: <REVERSE><CYAN>@@ -10,7 +10,7 @@<RESET>
: 9<RESET>
--
2.18.0.865.gffc8e1a3cd6-goog
next prev parent reply other threads:[~2018-08-10 22:49 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-10 22:49 [PATCH 0/4] Better colors in range-diff! Stefan Beller
2018-08-10 22:49 ` [PATCH 1/4] diff.c: emit_line_0 to take string instead of first sign Stefan Beller
2018-08-13 11:42 ` Johannes Schindelin
2018-08-13 18:19 ` Stefan Beller
2018-08-10 22:49 ` [PATCH 2/4] diff.c: add --output-indicator-{new, old, context} Stefan Beller
2018-08-13 11:47 ` Johannes Schindelin
2018-08-13 18:23 ` Stefan Beller
2018-08-10 22:49 ` [PATCH 3/4] range-diff: make use of different output indicators Stefan Beller
2018-08-13 11:51 ` Johannes Schindelin
2018-08-13 18:24 ` Stefan Beller
2018-08-10 22:49 ` Stefan Beller [this message]
2018-08-13 11:54 ` [PATCH 4/4] range-diff: indent special lines as context Johannes Schindelin
2018-08-13 18:36 ` Stefan Beller
2018-08-14 18:54 ` Johannes Schindelin
2018-08-14 19:05 ` Stefan Beller
2018-08-16 8:22 ` Johannes Schindelin
2018-08-17 20:43 ` [PATCH 0/3] Better colors in range-diff Stefan Beller
2018-08-17 20:43 ` [PATCH 1/3] diff.c: add --output-indicator-{new, old, context} Stefan Beller
2018-08-20 19:31 ` Johannes Schindelin
2018-08-20 19:39 ` Stefan Beller
2018-08-21 16:13 ` Johannes Schindelin
2018-08-22 22:25 ` [PATCH] diff.c: pass sign_index to emit_line_ws_markup Stefan Beller
2018-08-23 14:26 ` Johannes Schindelin
2018-08-17 20:43 ` [PATCH 2/3] range-diff: make use of different output indicators Stefan Beller
2018-08-17 20:43 ` [PATCH 3/3] range-diff: indent special lines as context Stefan Beller
2018-08-17 22:04 ` [PATCH 0/3] Better colors in range-diff Junio C Hamano
2018-08-17 22:09 ` Stefan Beller
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