From: Stefan Beller <stefanbeller@gmail.com>
To: gitster@pobox.com
Cc: git@vger.kernel.org, Stefan Beller <sbeller@google.com>
Subject: [PATCH 02/10] diff: emit_{add, del, context}_line to increase {pre,post}image line count
Date: Sat, 10 Sep 2016 22:42:02 -0700 [thread overview]
Message-ID: <1473572530-25764-3-git-send-email-stefanbeller@gmail.com> (raw)
In-Reply-To: <1473572530-25764-1-git-send-email-stefanbeller@gmail.com>
From: Stefan Beller <sbeller@google.com>
At all call sites of emit_{add, del, context}_line we increment the line
count, so move it into the respective functions to make the code at the
calling site a bit clearer.
Signed-off-by: Stefan Beller <sbeller@google.com>
---
diff.c | 15 ++++++---------
1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/diff.c b/diff.c
index aa50b2d..156c2aa 100644
--- a/diff.c
+++ b/diff.c
@@ -536,6 +536,7 @@ static void emit_add_line(const char *reset,
struct emit_callback *ecbdata,
const char *line, int len)
{
+ ecbdata->lno_in_postimage++;
emit_line_checked(reset, ecbdata, line, len,
DIFF_FILE_NEW, WSEH_NEW, '+');
}
@@ -544,6 +545,7 @@ static void emit_del_line(const char *reset,
struct emit_callback *ecbdata,
const char *line, int len)
{
+ ecbdata->lno_in_preimage++;
emit_line_checked(reset, ecbdata, line, len,
DIFF_FILE_OLD, WSEH_OLD, '-');
}
@@ -552,6 +554,8 @@ static void emit_context_line(const char *reset,
struct emit_callback *ecbdata,
const char *line, int len)
{
+ ecbdata->lno_in_postimage++;
+ ecbdata->lno_in_preimage++;
emit_line_checked(reset, ecbdata, line, len,
DIFF_CONTEXT, WSEH_CONTEXT, ' ');
}
@@ -662,13 +666,10 @@ static void emit_rewrite_lines(struct emit_callback *ecb,
endp = memchr(data, '\n', size);
len = endp ? (endp - data + 1) : size;
- if (prefix != '+') {
- ecb->lno_in_preimage++;
+ if (prefix != '+')
emit_del_line(reset, ecb, data, len);
- } else {
- ecb->lno_in_postimage++;
+ else
emit_add_line(reset, ecb, data, len);
- }
size -= len;
data += len;
}
@@ -1293,16 +1294,12 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
switch (line[0]) {
case '+':
- ecbdata->lno_in_postimage++;
emit_add_line(reset, ecbdata, line + 1, len - 1);
break;
case '-':
- ecbdata->lno_in_preimage++;
emit_del_line(reset, ecbdata, line + 1, len - 1);
break;
case ' ':
- ecbdata->lno_in_postimage++;
- ecbdata->lno_in_preimage++;
emit_context_line(reset, ecbdata, line + 1, len - 1);
break;
default:
--
2.7.4
next prev parent reply other threads:[~2016-09-11 5:42 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-11 5:42 [PATCH 00/10] Another preparatory series for rename detection Stefan Beller
2016-09-11 5:42 ` [PATCH 01/10] diff: move line ending check into emit_hunk_header Stefan Beller
2016-09-12 23:35 ` Junio C Hamano
2016-09-11 5:42 ` Stefan Beller [this message]
2016-09-12 23:47 ` [PATCH 02/10] diff: emit_{add, del, context}_line to increase {pre,post}image line count Junio C Hamano
2016-09-11 5:42 ` [PATCH 03/10] diff.c: drop tautologous condition in emit_line_0 Stefan Beller
2016-09-12 23:53 ` Junio C Hamano
2016-09-16 23:04 ` Stefan Beller
2016-09-11 5:42 ` [PATCH 04/10] diff.c: rename diff_flush_patch to diff_flush_patch_filepair Stefan Beller
2016-09-12 23:53 ` Junio C Hamano
2016-09-11 5:42 ` [PATCH 05/10] diff.c: reintroduce diff_flush_patch for all files Stefan Beller
2016-09-13 0:05 ` Junio C Hamano
2016-09-11 5:42 ` [PATCH 06/10] diff.c: emit_line_0 can handle no color Stefan Beller
2016-09-13 0:11 ` Junio C Hamano
2016-09-13 0:25 ` Stefan Beller
2016-09-11 5:42 ` [PATCH 07/10] diff.c: convert fn_out_consume to use emit_line_* Stefan Beller
2016-09-13 0:25 ` Junio C Hamano
2016-09-13 0:41 ` Stefan Beller
2016-09-11 5:42 ` [PATCH 08/10] diff.c: convert emit_rewrite_diff " Stefan Beller
2016-09-11 5:42 ` [PATCH 09/10] diff.c: convert emit_rewrite_lines to use emit_line_0 Stefan Beller
2016-09-11 5:42 ` [PATCH 10/10] submodule.c: convert show_submodule_summary to use emit_line_fmt Stefan Beller
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