Exemplo n.º 1
0
static void check_aliased_update(struct command *cmd, struct string_list *list)
{
	struct strbuf buf = STRBUF_INIT;
	const char *dst_name;
	struct string_list_item *item;
	struct command *dst_cmd;
	unsigned char sha1[20];
	char cmd_oldh[41], cmd_newh[41], dst_oldh[41], dst_newh[41];
	int flag;

	strbuf_addf(&buf, "%s%s", get_git_namespace(), cmd->ref_name);
	dst_name = resolve_ref_unsafe(buf.buf, sha1, 0, &flag);
	strbuf_release(&buf);

	if (!(flag & REF_ISSYMREF))
		return;

	dst_name = strip_namespace(dst_name);
	if (!dst_name) {
		rp_error("refusing update to broken symref '%s'", cmd->ref_name);
		cmd->skip_update = 1;
		cmd->error_string = "broken symref";
		return;
	}

	if ((item = string_list_lookup(list, dst_name)) == NULL)
		return;

	cmd->skip_update = 1;

	dst_cmd = (struct command *) item->util;

	if (!hashcmp(cmd->old_sha1, dst_cmd->old_sha1) &&
	    !hashcmp(cmd->new_sha1, dst_cmd->new_sha1))
		return;

	dst_cmd->skip_update = 1;

	strcpy(cmd_oldh, find_unique_abbrev(cmd->old_sha1, DEFAULT_ABBREV));
	strcpy(cmd_newh, find_unique_abbrev(cmd->new_sha1, DEFAULT_ABBREV));
	strcpy(dst_oldh, find_unique_abbrev(dst_cmd->old_sha1, DEFAULT_ABBREV));
	strcpy(dst_newh, find_unique_abbrev(dst_cmd->new_sha1, DEFAULT_ABBREV));
	rp_error("refusing inconsistent update between symref '%s' (%s..%s) and"
		 " its target '%s' (%s..%s)",
		 cmd->ref_name, cmd_oldh, cmd_newh,
		 dst_cmd->ref_name, dst_oldh, dst_newh);

	cmd->error_string = dst_cmd->error_string =
		"inconsistent aliased update";
}
Exemplo n.º 2
0
static void describe_detached_head(const char *msg, struct commit *commit)
{
	struct strbuf sb = STRBUF_INIT;

	if (!parse_commit(commit))
		pp_commit_easy(CMIT_FMT_ONELINE, commit, &sb);
	if (print_sha1_ellipsis()) {
		fprintf(stderr, "%s %s... %s\n", msg,
			find_unique_abbrev(&commit->object.oid, DEFAULT_ABBREV), sb.buf);
	} else {
		fprintf(stderr, "%s %s %s\n", msg,
			find_unique_abbrev(&commit->object.oid, DEFAULT_ABBREV), sb.buf);
	}
	strbuf_release(&sb);
}
Exemplo n.º 3
0
Arquivo: log.c Projeto: DavidGould/git
static void print_commit(char sign, struct commit *commit, int verbose,
			 int abbrev)
{
	if (!verbose) {
		printf("%c %s\n", sign,
		       find_unique_abbrev(commit->object.sha1, abbrev));
	} else {
		struct strbuf buf = STRBUF_INIT;
		pp_commit_easy(CMIT_FMT_ONELINE, commit, &buf);
		printf("%c %s %s\n", sign,
		       find_unique_abbrev(commit->object.sha1, abbrev),
		       buf.buf);
		strbuf_release(&buf);
	}
}
Exemplo n.º 4
0
static int grab_1st_switch(unsigned char *osha1, unsigned char *nsha1,
			   const char *email, unsigned long timestamp, int tz,
			   const char *message, void *cb_data)
{
	struct grab_1st_switch_cbdata *cb = cb_data;
	const char *target = NULL, *end;

	if (!starts_with(message, "checkout: moving from "))
		return 0;
	message += strlen("checkout: moving from ");
	target = strstr(message, " to ");
	if (!target)
		return 0;
	target += strlen(" to ");
	strbuf_reset(&cb->buf);
	hashcpy(cb->nsha1, nsha1);
	for (end = target; *end && *end != '\n'; end++)
		;
	if (!memcmp(target, "HEAD", end - target)) {
		/* HEAD is relative. Resolve it to the right reflog entry. */
		strbuf_addstr(&cb->buf,
			      find_unique_abbrev(nsha1, DEFAULT_ABBREV));
		return 1;
	}
	strbuf_add(&cb->buf, target, end - target);
	return 1;
}
Exemplo n.º 5
0
/*
 * Turn
 * "pick d6a2f0303e897ec257dd0e0a39a5ccb709bc2047 some message"
 * into
 * "pick d6a2f03 some message"
 *
 * The function assumes that the line does not contain useless spaces
 * before or after the command.
 */
static void abbrev_sha1_in_line(struct strbuf *line)
{
	struct strbuf **split;
	int i;

	if (starts_with(line->buf, "exec ") ||
	    starts_with(line->buf, "x "))
		return;

	split = strbuf_split_max(line, ' ', 3);
	if (split[0] && split[1]) {
		unsigned char sha1[20];
		const char *abbrev;

		/*
		 * strbuf_split_max left a space. Trim it and re-add
		 * it after abbreviation.
		 */
		strbuf_trim(split[1]);
		if (!get_sha1(split[1]->buf, sha1)) {
			abbrev = find_unique_abbrev(sha1, DEFAULT_ABBREV);
			strbuf_reset(split[1]);
			strbuf_addf(split[1], "%s ", abbrev);
			strbuf_reset(line);
			for (i = 0; split[i]; i++)
				strbuf_addf(line, "%s", split[i]->buf);
		}
	}
	for (i = 0; split[i]; i++)
		strbuf_release(split[i]);

}
Exemplo n.º 6
0
static void show_one_commit(struct commit *commit, int no_name)
{
	char pretty[256], *cp;
	struct commit_name *name = commit->object.util;
	if (commit->object.parsed)
		pretty_print_commit(CMIT_FMT_ONELINE, commit->buffer, ~0,
				    pretty, sizeof(pretty));
	else
		strcpy(pretty, "(unavailable)");
	if (!strncmp(pretty, "[PATCH] ", 8))
		cp = pretty + 8;
	else
		cp = pretty;

	if (!no_name) {
		if (name && name->head_name) {
			printf("[%s", name->head_name);
			if (name->generation) {
				if (name->generation == 1)
					printf("^");
				else
					printf("~%d", name->generation);
			}
			printf("] ");
		}
		else
			printf("[%s] ",
			       find_unique_abbrev(commit->object.sha1, 7));
	}
	puts(cp);
}
Exemplo n.º 7
0
/*
 * Extract branch information from rebase/bisect
 */
static void read_and_strip_branch(struct strbuf *sb,
				  const char **branch,
				  const char *path)
{
	unsigned char sha1[20];

	strbuf_reset(sb);
	if (strbuf_read_file(sb, git_path("%s", path), 0) <= 0)
		return;

	while (sb->len && sb->buf[sb->len - 1] == '\n')
		strbuf_setlen(sb, sb->len - 1);
	if (!sb->len)
		return;
	if (!prefixcmp(sb->buf, "refs/heads/"))
		*branch = sb->buf + strlen("refs/heads/");
	else if (!prefixcmp(sb->buf, "refs/"))
		*branch = sb->buf;
	else if (!get_sha1_hex(sb->buf, sha1)) {
		const char *abbrev;
		abbrev = find_unique_abbrev(sha1, DEFAULT_ABBREV);
		strbuf_reset(sb);
		strbuf_addstr(sb, abbrev);
		*branch = sb->buf;
	} else if (!strcmp(sb->buf, "detached HEAD")) /* rebase */
		;
	else			/* bisect */
		*branch = sb->buf;
}
Exemplo n.º 8
0
Arquivo: pretty.c Projeto: Pistos/git
static void add_merge_info(enum cmit_fmt fmt, struct strbuf *sb,
			const struct commit *commit, int abbrev)
{
	struct commit_list *parent = commit->parents;

	if ((fmt == CMIT_FMT_ONELINE) || (fmt == CMIT_FMT_EMAIL) ||
	    !parent || !parent->next)
		return;

	strbuf_addstr(sb, "Merge:");

	while (parent) {
		struct commit *p = parent->item;
		const char *hex = NULL;
		const char *dots;
		if (abbrev)
			hex = find_unique_abbrev(p->object.sha1, abbrev);
		if (!hex)
			hex = sha1_to_hex(p->object.sha1);
		dots = (abbrev && strlen(hex) != 40) ?  "..." : "";
		parent = parent->next;

		strbuf_addf(sb, " %s%s", hex, dots);
	}
	strbuf_addch(sb, '\n');
}
Exemplo n.º 9
0
static void show_children(struct rev_info *opt, struct commit *commit, int abbrev)
{
	struct commit_list *p = lookup_decoration(&opt->children, &commit->object);
	for ( ; p; p = p->next) {
		printf(" %s", find_unique_abbrev(p->item->object.sha1, abbrev));
	}
}
Exemplo n.º 10
0
/* See grab_values */
static void grab_common_values(struct atom_value *val, int deref, struct object *obj, void *buf, unsigned long sz)
{
	int i;

	for (i = 0; i < used_atom_cnt; i++) {
		const char *name = used_atom[i];
		struct atom_value *v = &val[i];
		if (!!deref != (*name == '*'))
			continue;
		if (deref)
			name++;
		if (!strcmp(name, "objecttype"))
			v->s = typename(obj->type);
		else if (!strcmp(name, "objectsize")) {
			char *s = xmalloc(40);
			sprintf(s, "%lu", sz);
			v->ul = sz;
			v->s = s;
		}
		else if (!strcmp(name, "objectname")) {
			char *s = xmalloc(41);
			strcpy(s, sha1_to_hex(obj->sha1));
			v->s = s;
		}
		else if (!strcmp(name, "objectname:short")) {
			v->s = xstrdup(find_unique_abbrev(obj->sha1,
							  DEFAULT_ABBREV));
		}
	}
Exemplo n.º 11
0
static void show_one_commit(struct commit *commit, int no_name)
{
	struct strbuf pretty = STRBUF_INIT;
	const char *pretty_str = "(unavailable)";
	struct commit_name *name = commit->util;

	if (commit->object.parsed) {
		struct pretty_print_context ctx = {0};
		pretty_print_commit(CMIT_FMT_ONELINE, commit, &pretty, &ctx);
		pretty_str = pretty.buf;
	}
	if (!prefixcmp(pretty_str, "[PATCH] "))
		pretty_str += 8;

	if (!no_name) {
		if (name && name->head_name) {
			printf("[%s", name->head_name);
			if (name->generation) {
				if (name->generation == 1)
					printf("^");
				else
					printf("~%d", name->generation);
			}
			printf("] ");
		}
		else
			printf("[%s] ",
			       find_unique_abbrev(commit->object.sha1,
						  DEFAULT_ABBREV));
	}
	puts(pretty_str);
	strbuf_release(&pretty);
}
Exemplo n.º 12
0
static int get_message(struct commit *commit, struct commit_message *out)
{
	const char *abbrev, *subject;
	int abbrev_len, subject_len;
	char *q;

	if (!git_commit_encoding)
		git_commit_encoding = "UTF-8";

	out->message = logmsg_reencode(commit, NULL, git_commit_encoding);
	abbrev = find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV);
	abbrev_len = strlen(abbrev);

	subject_len = find_commit_subject(out->message, &subject);

	out->parent_label = xmalloc(strlen("parent of ") + abbrev_len +
			      strlen("... ") + subject_len + 1);
	q = out->parent_label;
	q = mempcpy(q, "parent of ", strlen("parent of "));
	out->label = q;
	q = mempcpy(q, abbrev, abbrev_len);
	q = mempcpy(q, "... ", strlen("... "));
	out->subject = q;
	q = mempcpy(q, subject, subject_len);
	*q = '\0';
	return 0;
}
Exemplo n.º 13
0
static char *get_oneline(const char *message)
{
	char *result;
	const char *p = message, *abbrev, *eol;
	int abbrev_len, oneline_len;

	if (!p)
		die ("Could not read commit message of %s",
				sha1_to_hex(commit->object.sha1));
	while (*p && (*p != '\n' || p[1] != '\n'))
		p++;

	if (*p) {
		p += 2;
		for (eol = p + 1; *eol && *eol != '\n'; eol++)
			; /* do nothing */
	} else
		eol = p;
	abbrev = find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV);
	abbrev_len = strlen(abbrev);
	oneline_len = eol - p;
	result = xmalloc(abbrev_len + 5 + oneline_len);
	memcpy(result, abbrev, abbrev_len);
	memcpy(result + abbrev_len, "... ", 4);
	memcpy(result + abbrev_len + 4, p, oneline_len);
	result[abbrev_len + 4 + oneline_len] = '\0';
	return result;
}
Exemplo n.º 14
0
static void output_commit_title(struct merge_options *o, struct commit *commit)
{
	int i;
	flush_output(o);
	for (i = o->call_depth; i--;)
		fputs("  ", stdout);
	if (commit->util)
		printf("virtual %s\n", (char *)commit->util);
	else {
		printf("%s ", find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV));
		if (parse_commit(commit) != 0)
			printf("(bad commit)\n");
		else {
			const char *s;
			int len;
			for (s = commit->buffer; *s; s++)
				if (*s == '\n' && s[1] == '\n') {
					s += 2;
					break;
				}
			for (len = 0; s[len] && '\n' != s[len]; len++)
				; /* do nothing */
			printf("%.*s\n", len, s);
		}
	}
}
Exemplo n.º 15
0
static void wt_status_get_detached_from(struct wt_status_state *state)
{
	struct grab_1st_switch_cbdata cb;
	struct commit *commit;
	unsigned char sha1[20];
	char *ref = NULL;

	strbuf_init(&cb.buf, 0);
	if (for_each_reflog_ent_reverse("HEAD", grab_1st_switch, &cb) <= 0) {
		strbuf_release(&cb.buf);
		return;
	}

	if (dwim_ref(cb.buf.buf, cb.buf.len, sha1, &ref) == 1 &&
	    /* sha1 is a commit? match without further lookup */
	    (!hashcmp(cb.nsha1, sha1) ||
	     /* perhaps sha1 is a tag, try to dereference to a commit */
	     ((commit = lookup_commit_reference_gently(sha1, 1)) != NULL &&
	      !hashcmp(cb.nsha1, commit->object.sha1)))) {
		int ofs;
		if (!prefixcmp(ref, "refs/tags/"))
			ofs = strlen("refs/tags/");
		else if (!prefixcmp(ref, "refs/remotes/"))
			ofs = strlen("refs/remotes/");
		else
			ofs = 0;
		state->detached_from = xstrdup(ref + ofs);
	} else
		state->detached_from =
			xstrdup(find_unique_abbrev(cb.nsha1, DEFAULT_ABBREV));
	hashcpy(state->detached_sha1, cb.nsha1);

	free(ref);
	strbuf_release(&cb.buf);
}
Exemplo n.º 16
0
/*
 * Extract branch information from rebase/bisect
 */
static char *read_and_strip_branch(const char *path)
{
	struct strbuf sb = STRBUF_INIT;
	unsigned char sha1[20];

	if (strbuf_read_file(&sb, git_path("%s", path), 0) <= 0)
		goto got_nothing;

	while (&sb.len && sb.buf[sb.len - 1] == '\n')
		strbuf_setlen(&sb, sb.len - 1);
	if (!sb.len)
		goto got_nothing;
	if (!prefixcmp(sb.buf, "refs/heads/"))
		strbuf_remove(&sb,0, strlen("refs/heads/"));
	else if (!prefixcmp(sb.buf, "refs/"))
		;
	else if (!get_sha1_hex(sb.buf, sha1)) {
		const char *abbrev;
		abbrev = find_unique_abbrev(sha1, DEFAULT_ABBREV);
		strbuf_reset(&sb);
		strbuf_addstr(&sb, abbrev);
	} else if (!strcmp(sb.buf, "detached HEAD")) /* rebase */
		goto got_nothing;
	else			/* bisect */
		;
	return strbuf_detach(&sb, NULL);

got_nothing:
	strbuf_release(&sb);
	return NULL;
}
Exemplo n.º 17
0
static void show_worktree(struct worktree *wt, int path_maxlen, int abbrev_len)
{
	struct strbuf sb = STRBUF_INIT;
	int cur_path_len = strlen(wt->path);
	int path_adj = cur_path_len - utf8_strwidth(wt->path);

	strbuf_addf(&sb, "%-*s ", 1 + path_maxlen + path_adj, wt->path);
	if (wt->is_bare)
		strbuf_addstr(&sb, "(bare)");
	else {
		strbuf_addf(&sb, "%-*s ", abbrev_len,
				find_unique_abbrev(wt->head_oid.hash, DEFAULT_ABBREV));
		if (wt->is_detached)
			strbuf_addstr(&sb, "(detached HEAD)");
		else if (wt->head_ref) {
			char *ref = shorten_unambiguous_ref(wt->head_ref, 0);
			strbuf_addf(&sb, "[%s]", ref);
			free(ref);
		} else
			strbuf_addstr(&sb, "(error)");
	}
	printf("%s\n", sb.buf);

	strbuf_release(&sb);
}
Exemplo n.º 18
0
Arquivo: tag.c Projeto: 136357477/git
static int delete_tag(const char *name, const char *ref,
				const unsigned char *sha1)
{
	if (delete_ref(ref, sha1, 0))
		return 1;
	printf(_("Deleted tag '%s' (was %s)\n"), name, find_unique_abbrev(sha1, DEFAULT_ABBREV));
	return 0;
}
Exemplo n.º 19
0
Arquivo: log-tree.c Projeto: 9b/git
static void show_parents(struct commit *commit, int abbrev, FILE *file)
{
	struct commit_list *p;
	for (p = commit->parents; p ; p = p->next) {
		struct commit *parent = p->item;
		fprintf(file, " %s", find_unique_abbrev(parent->object.oid.hash, abbrev));
	}
}
Exemplo n.º 20
0
static void show_parents(struct commit *commit, int abbrev)
{
	struct commit_list *p;
	for (p = commit->parents; p ; p = p->next) {
		struct commit *parent = p->item;
		printf(" %s", find_unique_abbrev(parent->object.sha1, abbrev));
	}
}
Exemplo n.º 21
0
static void show_one(const char *refname, const unsigned char *sha1)
{
	const char *hex = find_unique_abbrev(sha1, abbrev);
	if (hash_only)
		printf("%s\n", hex);
	else
		printf("%s %s\n", hex, refname);
}
Exemplo n.º 22
0
Arquivo: blame.c Projeto: ayanmw/git
static int update_auto_abbrev(int auto_abbrev, struct blame_origin *suspect)
{
	const char *uniq = find_unique_abbrev(suspect->commit->object.oid.hash,
					      auto_abbrev);
	int len = strlen(uniq);
	if (auto_abbrev < len)
		return len;
	return auto_abbrev;
}
Exemplo n.º 23
0
static void print_ref_item(struct ref_item *item, int maxwidth, int verbose,
			   int abbrev, int current)
{
	char c;
	int color;
	struct commit *commit = item->commit;

	if (!matches_merge_filter(commit))
		return;

	switch (item->kind) {
	case REF_LOCAL_BRANCH:
		color = COLOR_BRANCH_LOCAL;
		break;
	case REF_REMOTE_BRANCH:
		color = COLOR_BRANCH_REMOTE;
		break;
	default:
		color = COLOR_BRANCH_PLAIN;
		break;
	}

	c = ' ';
	if (current) {
		c = '*';
		color = COLOR_BRANCH_CURRENT;
	}

	if (verbose) {
		struct strbuf subject = STRBUF_INIT, stat = STRBUF_INIT;
		const char *sub = " **** invalid ref ****";

		commit = item->commit;
		if (commit && !parse_commit(commit)) {
			pretty_print_commit(CMIT_FMT_ONELINE, commit,
					    &subject, 0, NULL, NULL, 0, 0);
			sub = subject.buf;
		}

		if (item->kind == REF_LOCAL_BRANCH)
			fill_tracking_info(&stat, item->name);

		printf("%c %s%-*s%s %s %s%s\n", c, branch_get_color(color),
		       maxwidth, item->name,
		       branch_get_color(COLOR_BRANCH_RESET),
		       find_unique_abbrev(item->commit->object.sha1, abbrev),
		       stat.buf, sub);
		strbuf_release(&stat);
		strbuf_release(&subject);
	} else {
		printf("%c %s%s%s\n", c, branch_get_color(color), item->name,
		       branch_get_color(COLOR_BRANCH_RESET));
	}
}
Exemplo n.º 24
0
static void suggest_reattach(struct commit *commit, struct rev_info *revs)
{
	struct commit *c, *last = NULL;
	struct strbuf sb = STRBUF_INIT;
	int lost = 0;
	while ((c = get_revision(revs)) != NULL) {
		if (lost < ORPHAN_CUTOFF)
			describe_one_orphan(&sb, c);
		last = c;
		lost++;
	}
	if (ORPHAN_CUTOFF < lost) {
		int more = lost - ORPHAN_CUTOFF;
		if (more == 1)
			describe_one_orphan(&sb, last);
		else
			strbuf_addf(&sb, _(" ... and %d more.\n"), more);
	}

	fprintf(stderr,
		Q_(
		/* The singular version */
		"Warning: you are leaving %d commit behind, "
		"not connected to\n"
		"any of your branches:\n\n"
		"%s\n",
		/* The plural version */
		"Warning: you are leaving %d commits behind, "
		"not connected to\n"
		"any of your branches:\n\n"
		"%s\n",
		/* Give ngettext() the count */
		lost),
		lost,
		sb.buf);
	strbuf_release(&sb);

	if (advice_detached_head)
		fprintf(stderr,
			Q_(
			/* The singular version */
			"If you want to keep it by creating a new branch, "
			"this may be a good time\nto do so with:\n\n"
			" git branch <new-branch-name> %s\n\n",
			/* The plural version */
			"If you want to keep them by creating a new branch, "
			"this may be a good time\nto do so with:\n\n"
			" git branch <new-branch-name> %s\n\n",
			/* Give ngettext() the count */
			lost),
			find_unique_abbrev(&commit->object.oid, DEFAULT_ABBREV));
}
Exemplo n.º 25
0
static int get_message(const char *raw_message, struct commit_message *out)
{
	const char *encoding;
	const char *p, *abbrev, *eol;
	char *q;
	int abbrev_len, oneline_len;

	if (!raw_message)
		return -1;
	encoding = get_encoding(raw_message);
	if (!encoding)
		encoding = "UTF-8";
	if (!git_commit_encoding)
		git_commit_encoding = "UTF-8";

	out->reencoded_message = NULL;
	out->message = raw_message;
	if (strcmp(encoding, git_commit_encoding))
		out->reencoded_message = reencode_string(raw_message,
					git_commit_encoding, encoding);
	if (out->reencoded_message)
		out->message = out->reencoded_message;

	abbrev = find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV);
	abbrev_len = strlen(abbrev);

	/* Find beginning and end of commit subject. */
	p = out->message;
	while (*p && (*p != '\n' || p[1] != '\n'))
		p++;
	if (*p) {
		p += 2;
		for (eol = p + 1; *eol && *eol != '\n'; eol++)
			; /* do nothing */
	} else
		eol = p;
	oneline_len = eol - p;

	out->parent_label = xmalloc(strlen("parent of ") + abbrev_len +
			      strlen("... ") + oneline_len + 1);
	q = out->parent_label;
	q = mempcpy(q, "parent of ", strlen("parent of "));
	out->label = q;
	q = mempcpy(q, abbrev, abbrev_len);
	q = mempcpy(q, "... ", strlen("... "));
	out->subject = q;
	q = mempcpy(q, p, oneline_len);
	*q = '\0';
	return 0;
}
Exemplo n.º 26
0
static int grab_objectname(const char *name, const unsigned char *sha1,
			    struct atom_value *v)
{
	if (!strcmp(name, "objectname")) {
		char *s = xmalloc(41);
		strcpy(s, sha1_to_hex(sha1));
		v->s = s;
		return 1;
	}
	if (!strcmp(name, "objectname:short")) {
		v->s = xstrdup(find_unique_abbrev(sha1, DEFAULT_ABBREV));
		return 1;
	}
	return 0;
}
Exemplo n.º 27
0
static void measure_widths(struct worktree **wt, int *abbrev, int *maxlen)
{
	int i;

	for (i = 0; wt[i]; i++) {
		int sha1_len;
		int path_len = strlen(wt[i]->path);

		if (path_len > *maxlen)
			*maxlen = path_len;
		sha1_len = strlen(find_unique_abbrev(wt[i]->head_oid.hash, *abbrev));
		if (sha1_len > *abbrev)
			*abbrev = sha1_len;
	}
}
Exemplo n.º 28
0
static int format_todo(struct strbuf *buf, struct commit_list *todo_list,
		struct replay_opts *opts)
{
	struct commit_list *cur = NULL;
	struct commit_message msg = { NULL, NULL, NULL, NULL, NULL };
	const char *sha1_abbrev = NULL;
	const char *action_str = opts->action == REVERT ? "revert" : "pick";

	for (cur = todo_list; cur; cur = cur->next) {
		sha1_abbrev = find_unique_abbrev(cur->item->object.sha1, DEFAULT_ABBREV);
		if (get_message(cur->item, &msg))
			return error(_("Cannot get commit message for %s"), sha1_abbrev);
		strbuf_addf(buf, "%s %s %s\n", action_str, sha1_abbrev, msg.subject);
	}
	return 0;
}
Exemplo n.º 29
0
static int get_message(struct commit *commit, struct commit_message *out)
{
	const char *abbrev, *subject;
	int subject_len;

	out->message = logmsg_reencode(commit, NULL, get_commit_output_encoding());
	abbrev = find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV);

	subject_len = find_commit_subject(out->message, &subject);

	out->subject = xmemdupz(subject, subject_len);
	out->label = xstrfmt("%s... %s", abbrev, out->subject);
	out->parent_label = xstrfmt("parent of %s", out->label);

	return 0;
}
Exemplo n.º 30
0
static void emit_blame_entry_hash(struct blame_entry *ent)
{
	struct blame_origin *suspect = ent->suspect;
	struct object_id *oid = &suspect->commit->object.oid;
	unsigned long line = 0;

	char *detail = emit_suspect_detail(suspect);
	html("<span class='sha1'>");
	cgit_commit_link(find_unique_abbrev(oid->hash, DEFAULT_ABBREV), detail,
			 NULL, ctx.qry.head, oid_to_hex(oid), suspect->path);
	html("</span>");
	free(detail);

	while (line++ < ent->num_lines)
		html("\n");
}