sha1_to_hex(commit->object.sha1));
}
-static char *help_msg(void)
+static void advise(const char *advice, ...)
{
- struct strbuf helpbuf = STRBUF_INIT;
- char *msg = getenv("GIT_CHERRY_PICK_HELP");
+ va_list params;
- if (msg)
- return msg;
+ va_start(params, advice);
+ vreportf("hint: ", advice, params);
+ va_end(params);
+}
- strbuf_addstr(&helpbuf, " After resolving the conflicts,\n"
- "mark the corrected paths with 'git add <paths>' or 'git rm <paths>'\n"
- "and commit the result");
+static void print_advice(void)
+{
+ char *msg = getenv("GIT_CHERRY_PICK_HELP");
- if (action == CHERRY_PICK) {
- strbuf_addf(&helpbuf, " with: \n"
- "\n"
- " git commit -c %s\n",
- sha1_to_hex(commit->object.sha1));
+ if (msg) {
+ fprintf(stderr, "%s\n", msg);
+ return;
}
- else
- strbuf_addch(&helpbuf, '.');
- return strbuf_detach(&helpbuf, NULL);
+
+ advise("after resolving the conflicts, mark the corrected paths");
+ advise("with 'git add <paths>' or 'git rm <paths>'");
+
+ if (action == CHERRY_PICK)
+ advise("and commit the result with 'git commit -c %s'",
+ find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV));
}
static void write_message(struct strbuf *msgbuf, const char *filename)
return !clean;
}
+/*
+ * If we are cherry-pick, and if the merge did not result in
+ * hand-editing, we will hit this commit and inherit the original
+ * author date and name.
+ * If we are revert, or if our cherry-pick results in a hand merge,
+ * we had better say that the current user is responsible for that.
+ */
+static int run_git_commit(const char *defmsg)
+{
+ /* 6 is max possible length of our args array including NULL */
+ const char *args[6];
+ int i = 0;
+
+ args[i++] = "commit";
+ args[i++] = "-n";
+ if (signoff)
+ args[i++] = "-s";
+ if (!edit) {
+ args[i++] = "-F";
+ args[i++] = defmsg;
+ }
+ args[i] = NULL;
+
+ return run_command_v_opt(args, RUN_GIT_CMD);
+}
+
static int do_pick_commit(void)
{
unsigned char head[20];
struct commit_message msg = { NULL, NULL, NULL, NULL, NULL };
char *defmsg = NULL;
struct strbuf msgbuf = STRBUF_INIT;
- struct strbuf mebuf = STRBUF_INIT;
int res;
if (no_commit) {
}
}
- strbuf_addstr(&mebuf, me);
-
if (!strategy || !strcmp(strategy, "recursive") || action == REVERT) {
res = do_recursive_merge(base, next, base_label, next_label,
head, &msgbuf);
struct commit_list *common = NULL;
struct commit_list *remotes = NULL;
- strbuf_addf(&mebuf, " with strategy %s", strategy);
write_message(&msgbuf, defmsg);
commit_list_insert(base, &common);
}
if (res) {
- fprintf(stderr, "Automatic %s failed.%s\n",
- mebuf.buf, help_msg());
+ error("could not %s %s... %s",
+ action == REVERT ? "revert" : "apply",
+ find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV),
+ msg.subject);
+ print_advice();
rerere(allow_rerere_auto);
} else {
- fprintf(stderr, "Finished one %s.\n", mebuf.buf);
+ if (!no_commit)
+ res = run_git_commit(defmsg);
}
- strbuf_release(&mebuf);
free_message(&msg);
-
- if (res)
- return 1;
-
- /*
- *
- * If we are cherry-pick, and if the merge did not result in
- * hand-editing, we will hit this commit and inherit the original
- * author date and name.
- * If we are revert, or if our cherry-pick results in a hand merge,
- * we had better say that the current user is responsible for that.
- */
-
- if (!no_commit) {
- /* 6 is max possible length of our args array including NULL */
- const char *args[6];
- int res;
- int i = 0;
-
- args[i++] = "commit";
- args[i++] = "-n";
- if (signoff)
- args[i++] = "-s";
- if (!edit) {
- args[i++] = "-F";
- args[i++] = defmsg;
- }
- args[i] = NULL;
- res = run_command_v_opt(args, RUN_GIT_CMD);
- free(defmsg);
-
- return res;
- }
-
free(defmsg);
- return 0;
+ return res;
}
static void prepare_revs(struct rev_info *revs)