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authorJunio C Hamano <gitster@pobox.com>2016-11-22 21:13:16 (GMT)
committerJunio C Hamano <gitster@pobox.com>2016-11-22 21:13:16 (GMT)
commit3f0ec0687d95e0f53c899f964d769ca1846874da (patch)
treeb901b420c13d6839b577ce04b0f51d2a37feb903
parent1310affe024fba407bff55dbe65cd6d670c8a32d (diff)
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mailinfo: read local configuration
Since b9605bc4f2 ("config: only read .git/config from configured repos", 2016-09-12), we do not read from ".git/config" unless we know we are in a repository. "git mailinfo" however didn't do the repository discovery and instead relied on the old behaviour. This was mostly OK because it was merely run as a helper program by other porcelain scripts that first chdir's up to the root of the working tree. Teach the command to run a "gentle" version of repository discovery so that local configuration variables like mailinfo.scissors are honoured. Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--builtin/mailinfo.c19
-rw-r--r--git.c2
-rwxr-xr-xt/t5100-mailinfo.sh13
3 files changed, 29 insertions, 5 deletions
diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c
index f6df274..e3b62f2 100644
--- a/builtin/mailinfo.c
+++ b/builtin/mailinfo.c
@@ -11,15 +11,20 @@
static const char mailinfo_usage[] =
"git mailinfo [-k | -b] [-m | --message-id] [-u | --encoding=<encoding> | -n] [--scissors | --no-scissors] <msg> <patch> < mail >info";
+static char *prefix_copy(const char *prefix, const char *filename)
+{
+ if (!prefix || is_absolute_path(filename))
+ return xstrdup(filename);
+ return xstrdup(prefix_filename(prefix, strlen(prefix), filename));
+}
+
int cmd_mailinfo(int argc, const char **argv, const char *prefix)
{
const char *def_charset;
struct mailinfo mi;
int status;
+ char *msgfile, *patchfile;
- /* NEEDSWORK: might want to do the optional .git/ directory
- * discovery
- */
setup_mailinfo(&mi);
def_charset = get_commit_output_encoding();
@@ -54,8 +59,14 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
mi.input = stdin;
mi.output = stdout;
- status = !!mailinfo(&mi, argv[1], argv[2]);
+
+ msgfile = prefix_copy(prefix, argv[1]);
+ patchfile = prefix_copy(prefix, argv[2]);
+
+ status = !!mailinfo(&mi, msgfile, patchfile);
clear_mailinfo(&mi);
+ free(msgfile);
+ free(patchfile);
return status;
}
diff --git a/git.c b/git.c
index efa1059..fd3abf8 100644
--- a/git.c
+++ b/git.c
@@ -445,7 +445,7 @@ static struct cmd_struct commands[] = {
{ "ls-files", cmd_ls_files, RUN_SETUP | SUPPORT_SUPER_PREFIX },
{ "ls-remote", cmd_ls_remote, RUN_SETUP_GENTLY },
{ "ls-tree", cmd_ls_tree, RUN_SETUP },
- { "mailinfo", cmd_mailinfo },
+ { "mailinfo", cmd_mailinfo, RUN_SETUP_GENTLY },
{ "mailsplit", cmd_mailsplit },
{ "merge", cmd_merge, RUN_SETUP | NEED_WORK_TREE },
{ "merge-base", cmd_merge_base, RUN_SETUP },
diff --git a/t/t5100-mailinfo.sh b/t/t5100-mailinfo.sh
index e6b9951..7171f67 100755
--- a/t/t5100-mailinfo.sh
+++ b/t/t5100-mailinfo.sh
@@ -158,4 +158,17 @@ test_expect_success 'mailinfo handles rfc2822 comment' '
test_cmp "$DATA/comment.expect" comment/info
'
+test_expect_success 'mailinfo with mailinfo.scissors config' '
+ test_config mailinfo.scissors true &&
+ (
+ mkdir sub &&
+ cd sub &&
+ git mailinfo ../msg0014.sc ../patch0014.sc <../0014 >../info0014.sc
+ ) &&
+ test_cmp "$DATA/msg0014--scissors" msg0014.sc &&
+ test_cmp "$DATA/patch0014--scissors" patch0014.sc &&
+ test_cmp "$DATA/info0014--scissors" info0014.sc
+'
+
+
test_done