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git-name-rev: allow --name-only in combination with --stdin 

Signed-off-by: Pieter de Bie <pdebie@ai.rug.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Pieter de Bie 2008-07-31 15:20:34 +02:00 committed by Junio C Hamano
parent e8b55fab62
commit b003c00b7b
2 changed files with 8 additions and 4 deletions
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3
Documentation/git-name-rev.txt
View File

@ -38,8 +38,7 @@ OPTIONS
Instead of printing both the SHA-1 and the name, print only Instead of printing both the SHA-1 and the name, print only
the name. If given with --tags the usual tag prefix of the name. If given with --tags the usual tag prefix of
"tags/" is also omitted from the name, matching the output "tags/" is also omitted from the name, matching the output
of linkgit:git-describe[1] more closely. This option of linkgit:git-describe[1] more closely.
cannot be combined with --stdin.


--no-undefined:: --no-undefined::
Die with error code != 0 when a reference is undefined, Die with error code != 0 when a reference is undefined,

9
builtin-name-rev.c
View File

@ -204,8 +204,13 @@ static void name_rev_line(char *p, struct name_ref_data *data)
if (!name) if (!name)
continue; continue;


fwrite(p_start, p - p_start + 1, 1, stdout); if (data->name_only) {
printf(" (%s)", name); fwrite(p_start, p - p_start + 1 - 40, 1, stdout);
printf(name);
} else {
fwrite(p_start, p - p_start + 1, 1, stdout);
printf(" (%s)", name);
}
p_start = p + 1; p_start = p + 1;
} }
} }