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range-diff: do not show "function names" in hunk headers

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We are comparing complete, formatted commit messages with patches. There
are no function names here, so stop looking for them.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin
2018-08-13 04:33:14 -07:00
committed by Junio C Hamano
parent eb0be38cc9
commit 4eba1fe615
1 changed files with 6 additions and 0 deletions
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6
range-diff.c
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@ -9,6 +9,7 @@
#include "diffcore.h" #include "diffcore.h"
#include "commit.h" #include "commit.h"
#include "pretty.h" #include "pretty.h"
#include "userdiff.h"
struct patch_util { struct patch_util {
/* For the search for an exact match */ /* For the search for an exact match */
@ -302,6 +303,10 @@ static void output_pair_header(struct strbuf *buf,
fwrite(buf->buf, buf->len, 1, stdout); fwrite(buf->buf, buf->len, 1, stdout);
} }
static struct userdiff_driver no_func_name = {
.funcname = { "$^", 0 }
};
static struct diff_filespec *get_filespec(const char *name, const char *p) static struct diff_filespec *get_filespec(const char *name, const char *p)
{ {
struct diff_filespec *spec = alloc_filespec(name); struct diff_filespec *spec = alloc_filespec(name);
@ -311,6 +316,7 @@ static struct diff_filespec *get_filespec(const char *name, const char *p)
spec->size = strlen(p); spec->size = strlen(p);
spec->should_munmap = 0; spec->should_munmap = 0;
spec->is_stdin = 1; spec->is_stdin = 1;
spec->driver = &no_func_name;
return spec; return spec;
} }