Commit 677cfed5 authored by Junio C Hamano's avatar Junio C Hamano

commit-tree: cope with different ways "utf-8" can be spelled.

People can spell config.commitencoding differently from what we
internally have ("utf-8") to mean UTF-8.  Try to accept them and
treat them equally.
Signed-off-by: default avatarJunio C Hamano <junkio@cox.net>
parent 7cbcf4d5
......@@ -119,8 +119,7 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
}
/* Not having i18n.commitencoding is the same as having utf-8 */
encoding_is_utf8 = (!git_commit_encoding ||
!strcmp(git_commit_encoding, "utf-8"));
encoding_is_utf8 = is_encoding_utf8(git_commit_encoding);
init_buffer(&buffer, &size);
add_buffer(&buffer, &size, "tree %s\n", sha1_to_hex(tree_sha1));
......
......@@ -277,6 +277,15 @@ void print_wrapped_text(const char *text, int indent, int indent2, int width)
}
}
int is_encoding_utf8(const char *name)
{
if (!name)
return 1;
if (!strcasecmp(name, "utf-8") || !strcasecmp(name, "utf8"))
return 1;
return 0;
}
/*
* Given a buffer and its encoding, return it re-encoded
* with iconv. If the conversion fails, returns NULL.
......
......@@ -3,6 +3,8 @@
int utf8_width(const char **start);
int is_utf8(const char *text);
int is_encoding_utf8(const char *name);
void print_wrapped_text(const char *text, int indent, int indent2, int len);
#ifndef NO_ICONV
......
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