From: Stefan Beller <sbeller@google.com>
To: gitster@pobox.com, git@vger.kernel.org
Cc: Stefan Beller <sbeller@google.com>
Subject: [PATCH 13/25] diff.c: emit_diff_symbol learns about DIFF_SYMBOL_BINARY_FILES
Date: Thu, 29 Jun 2017 17:06:58 -0700 [thread overview]
Message-ID: <20170630000710.10601-14-sbeller@google.com> (raw)
In-Reply-To: <20170630000710.10601-1-sbeller@google.com>
we could save a little bit of memory when buffering in a later mode
by just passing the inner part ("%s and %s", file1, file 2), but
those a just a few bytes, so instead let's reuse the implementation from
DIFF_SYMBOL_HEADER and keep the whole line around.
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
diff.c | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/diff.c b/diff.c
index 78f7c6f82f..1d0f8b509f 100644
--- a/diff.c
+++ b/diff.c
@@ -561,6 +561,7 @@ static void emit_line(struct diff_options *o, const char *set, const char *reset
}
enum diff_symbol {
+ DIFF_SYMBOL_BINARY_FILES,
DIFF_SYMBOL_HEADER,
DIFF_SYMBOL_FILEPAIR_PLUS,
DIFF_SYMBOL_FILEPAIR_MINUS,
@@ -690,6 +691,7 @@ static void emit_diff_symbol(struct diff_options *o, enum diff_symbol s,
line, reset,
strchr(line, ' ') ? "\t" : "");
break;
+ case DIFF_SYMBOL_BINARY_FILES:
case DIFF_SYMBOL_HEADER:
fprintf(o->file, "%s", line);
break;
@@ -2542,6 +2544,7 @@ static void builtin_diff(const char *name_a,
} else if (!DIFF_OPT_TST(o, TEXT) &&
( (!textconv_one && diff_filespec_is_binary(one)) ||
(!textconv_two && diff_filespec_is_binary(two)) )) {
+ struct strbuf sb = STRBUF_INIT;
if (!one->data && !two->data &&
S_ISREG(one->mode) && S_ISREG(two->mode) &&
!DIFF_OPT_TST(o, BINARY)) {
@@ -2554,8 +2557,11 @@ static void builtin_diff(const char *name_a,
}
emit_diff_symbol(o, DIFF_SYMBOL_HEADER,
header.buf, header.len, 0);
- fprintf(o->file, "%sBinary files %s and %s differ\n",
- line_prefix, lbl[0], lbl[1]);
+ strbuf_addf(&sb, "%sBinary files %s and %s differ\n",
+ diff_line_prefix(o), lbl[0], lbl[1]);
+ emit_diff_symbol(o, DIFF_SYMBOL_BINARY_FILES,
+ sb.buf, sb.len, 0);
+ strbuf_release(&sb);
goto free_ab_and_return;
}
if (fill_mmfile(&mf1, one) < 0 || fill_mmfile(&mf2, two) < 0)
@@ -2572,9 +2578,13 @@ static void builtin_diff(const char *name_a,
strbuf_reset(&header);
if (DIFF_OPT_TST(o, BINARY))
emit_binary_diff(o->file, &mf1, &mf2, line_prefix);
- else
- fprintf(o->file, "%sBinary files %s and %s differ\n",
- line_prefix, lbl[0], lbl[1]);
+ else {
+ strbuf_addf(&sb, "%sBinary files %s and %s differ\n",
+ diff_line_prefix(o), lbl[0], lbl[1]);
+ emit_diff_symbol(o, DIFF_SYMBOL_BINARY_FILES,
+ sb.buf, sb.len, 0);
+ strbuf_release(&sb);
+ }
o->found_changes = 1;
} else {
/* Crazy xdl interfaces.. */
--
2.13.0.31.g9b732c453e
next prev parent reply other threads:[~2017-06-30 0:07 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-30 0:06 [PATCH 00/25] Reroll of sb/diff-color-moved Stefan Beller
2017-06-30 0:06 ` [PATCH 01/25] diff.c: readability fix Stefan Beller
2017-06-30 0:06 ` [PATCH 02/25] diff.c: move line ending check into emit_hunk_header Stefan Beller
2017-06-30 0:06 ` [PATCH 03/25] diff.c: factor out diff_flush_patch_all_file_pairs Stefan Beller
2017-06-30 0:06 ` [PATCH 04/25] diff.c: introduce emit_diff_symbol Stefan Beller
2017-06-30 0:06 ` [PATCH 05/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_MARKER Stefan Beller
2017-06-30 0:06 ` [PATCH 06/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_FRAGINFO Stefan Beller
2017-06-30 0:06 ` [PATCH 07/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_NO_LF_EOF Stefan Beller
2017-06-30 0:06 ` [PATCH 08/25] diff.c: migrate emit_line_checked to use emit_diff_symbol Stefan Beller
2017-06-30 0:06 ` [PATCH 09/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_WORDS[_PORCELAIN] Stefan Beller
2017-06-30 0:06 ` [PATCH 10/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_INCOMPLETE Stefan Beller
2017-06-30 0:06 ` [PATCH 11/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_FILEPAIR_{PLUS, MINUS} Stefan Beller
2017-06-30 0:06 ` [PATCH 12/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_HEADER Stefan Beller
2017-06-30 0:06 ` Stefan Beller [this message]
2017-06-30 0:06 ` [PATCH 14/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_REWRITE_DIFF Stefan Beller
2017-06-30 0:07 ` [PATCH 15/25] submodule.c: migrate diff output to use emit_diff_symbol Stefan Beller
2017-06-30 0:07 ` [PATCH 16/25] diff.c: convert emit_binary_diff_body " Stefan Beller
2017-06-30 0:07 ` [PATCH 17/25] diff.c: convert show_stats " Stefan Beller
2017-06-30 0:07 ` [PATCH 18/25] diff.c: convert word diffing " Stefan Beller
2017-06-30 0:07 ` [PATCH 19/25] diff.c: emit_diff_symbol learns about DIFF_SYMBOL_STAT_SEP Stefan Beller
2017-06-30 0:07 ` [PATCH 20/25] diff.c: emit_diff_symbol learns about DIFF_SYMBOL_SUMMARY Stefan Beller
2017-06-30 0:07 ` [PATCH 21/25] diff.c: buffer all output if asked to Stefan Beller
2017-06-30 0:07 ` [PATCH 22/25] diff.c: color moved lines differently Stefan Beller
2017-06-30 17:54 ` Junio C Hamano
2017-06-30 18:13 ` Stefan Beller
2017-06-30 18:41 ` Junio C Hamano
2017-06-30 0:07 ` [PATCH 23/25] diff.c: color moved lines differently, plain mode Stefan Beller
2017-06-30 0:07 ` [PATCH 24/25] diff.c: add dimming to moved line detection Stefan Beller
2017-06-30 0:07 ` [PATCH 25/25] diff: document the new --color-moved setting Stefan Beller
2017-06-30 7:26 ` Simon Ruderich
2017-06-30 16:04 ` Stefan Beller
2017-06-30 20:31 ` Simon Ruderich
2017-06-30 20:33 ` Stefan Beller
2017-06-30 20:52 ` [PATCHv2 00/25] Reroll of sb/diff-color-moved Stefan Beller
2017-06-30 20:52 ` [PATCHv2 01/25] diff.c: readability fix Stefan Beller
2017-06-30 20:52 ` [PATCHv2 02/25] diff.c: move line ending check into emit_hunk_header Stefan Beller
2017-06-30 20:52 ` [PATCHv2 03/25] diff.c: factor out diff_flush_patch_all_file_pairs Stefan Beller
2017-06-30 20:52 ` [PATCHv2 04/25] diff.c: introduce emit_diff_symbol Stefan Beller
2017-06-30 20:52 ` [PATCHv2 05/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_MARKER Stefan Beller
2017-06-30 20:52 ` [PATCHv2 06/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_FRAGINFO Stefan Beller
2017-06-30 20:52 ` [PATCHv2 07/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_NO_LF_EOF Stefan Beller
2017-06-30 20:52 ` [PATCHv2 08/25] diff.c: migrate emit_line_checked to use emit_diff_symbol Stefan Beller
2017-06-30 20:52 ` [PATCHv2 09/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_WORDS[_PORCELAIN] Stefan Beller
2017-06-30 20:52 ` [PATCHv2 10/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_INCOMPLETE Stefan Beller
2017-06-30 20:52 ` [PATCHv2 11/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_FILEPAIR_{PLUS, MINUS} Stefan Beller
2017-06-30 20:52 ` [PATCHv2 12/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_HEADER Stefan Beller
2017-06-30 20:52 ` [PATCHv2 13/25] diff.c: emit_diff_symbol learns about DIFF_SYMBOL_BINARY_FILES Stefan Beller
2017-06-30 20:52 ` [PATCHv2 14/25] diff.c: emit_diff_symbol learns DIFF_SYMBOL_REWRITE_DIFF Stefan Beller
2017-06-30 20:53 ` [PATCHv2 15/25] submodule.c: migrate diff output to use emit_diff_symbol Stefan Beller
2017-06-30 20:53 ` [PATCHv2 16/25] diff.c: convert emit_binary_diff_body " Stefan Beller
2017-06-30 20:53 ` [PATCHv2 17/25] diff.c: convert show_stats " Stefan Beller
2017-06-30 20:53 ` [PATCHv2 18/25] diff.c: convert word diffing " Stefan Beller
2017-06-30 20:53 ` [PATCHv2 19/25] diff.c: emit_diff_symbol learns about DIFF_SYMBOL_STAT_SEP Stefan Beller
2017-06-30 20:53 ` [PATCHv2 20/25] diff.c: emit_diff_symbol learns about DIFF_SYMBOL_SUMMARY Stefan Beller
2017-06-30 20:53 ` [PATCHv2 21/25] diff.c: buffer all output if asked to Stefan Beller
2017-06-30 20:53 ` [PATCHv2 22/25] diff.c: color moved lines differently Stefan Beller
2017-06-30 21:11 ` Junio C Hamano
2017-06-30 21:21 ` Stefan Beller
2017-06-30 21:36 ` Junio C Hamano
2017-06-30 20:53 ` [PATCHv2 23/25] diff.c: color moved lines differently, plain mode Stefan Beller
2017-06-30 20:53 ` [PATCHv2 24/25] diff.c: add dimming to moved line detection Stefan Beller
2017-06-30 20:53 ` [PATCHv2 25/25] diff: document the new --color-moved setting Stefan Beller
2017-06-30 21:49 ` [PATCHv2 00/25] Reroll of sb/diff-color-moved Junio C Hamano
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