struct worktree **worktrees;
} ref_to_worktree_map;
+/*
+ * The enum atom_type is used as the index of valid_atom array.
+ * In the atom parsing stage, it will be passed to used_atom.atom_type
+ * as the identifier of the atom type. We can check the type of used_atom
+ * entry by `if (used_atom[i].atom_type == ATOM_*)`.
+ */
+enum atom_type {
+ ATOM_REFNAME,
+ ATOM_OBJECTTYPE,
+ ATOM_OBJECTSIZE,
+ ATOM_OBJECTNAME,
+ ATOM_DELTABASE,
+ ATOM_TREE,
+ ATOM_PARENT,
+ ATOM_NUMPARENT,
+ ATOM_OBJECT,
+ ATOM_TYPE,
+ ATOM_TAG,
+ ATOM_AUTHOR,
+ ATOM_AUTHORNAME,
+ ATOM_AUTHOREMAIL,
+ ATOM_AUTHORDATE,
+ ATOM_COMMITTER,
+ ATOM_COMMITTERNAME,
+ ATOM_COMMITTEREMAIL,
+ ATOM_COMMITTERDATE,
+ ATOM_TAGGER,
+ ATOM_TAGGERNAME,
+ ATOM_TAGGEREMAIL,
+ ATOM_TAGGERDATE,
+ ATOM_CREATOR,
+ ATOM_CREATORDATE,
+ ATOM_SUBJECT,
+ ATOM_BODY,
+ ATOM_TRAILERS,
+ ATOM_CONTENTS,
+ ATOM_UPSTREAM,
+ ATOM_PUSH,
+ ATOM_SYMREF,
+ ATOM_FLAG,
+ ATOM_HEAD,
+ ATOM_COLOR,
+ ATOM_WORKTREEPATH,
+ ATOM_ALIGN,
+ ATOM_END,
+ ATOM_IF,
+ ATOM_THEN,
+ ATOM_ELSE,
+};
+
/*
* An atom is a valid field atom listed below, possibly prefixed with
* a "*" to denote deref_tag().
* array.
*/
static struct used_atom {
+ enum atom_type atom_type;
const char *name;
cmp_type type;
info_source source;
int (*parser)(const struct ref_format *format, struct used_atom *atom,
const char *arg, struct strbuf *err);
} valid_atom[] = {
- { "refname", SOURCE_NONE, FIELD_STR, refname_atom_parser },
- { "objecttype", SOURCE_OTHER, FIELD_STR, objecttype_atom_parser },
- { "objectsize", SOURCE_OTHER, FIELD_ULONG, objectsize_atom_parser },
- { "objectname", SOURCE_OTHER, FIELD_STR, oid_atom_parser },
- { "deltabase", SOURCE_OTHER, FIELD_STR, deltabase_atom_parser },
- { "tree", SOURCE_OBJ, FIELD_STR, oid_atom_parser },
- { "parent", SOURCE_OBJ, FIELD_STR, oid_atom_parser },
- { "numparent", SOURCE_OBJ, FIELD_ULONG },
- { "object", SOURCE_OBJ },
- { "type", SOURCE_OBJ },
- { "tag", SOURCE_OBJ },
- { "author", SOURCE_OBJ },
- { "authorname", SOURCE_OBJ },
- { "authoremail", SOURCE_OBJ, FIELD_STR, person_email_atom_parser },
- { "authordate", SOURCE_OBJ, FIELD_TIME },
- { "committer", SOURCE_OBJ },
- { "committername", SOURCE_OBJ },
- { "committeremail", SOURCE_OBJ, FIELD_STR, person_email_atom_parser },
- { "committerdate", SOURCE_OBJ, FIELD_TIME },
- { "tagger", SOURCE_OBJ },
- { "taggername", SOURCE_OBJ },
- { "taggeremail", SOURCE_OBJ, FIELD_STR, person_email_atom_parser },
- { "taggerdate", SOURCE_OBJ, FIELD_TIME },
- { "creator", SOURCE_OBJ },
- { "creatordate", SOURCE_OBJ, FIELD_TIME },
- { "subject", SOURCE_OBJ, FIELD_STR, subject_atom_parser },
- { "body", SOURCE_OBJ, FIELD_STR, body_atom_parser },
- { "trailers", SOURCE_OBJ, FIELD_STR, trailers_atom_parser },
- { "contents", SOURCE_OBJ, FIELD_STR, contents_atom_parser },
- { "upstream", SOURCE_NONE, FIELD_STR, remote_ref_atom_parser },
- { "push", SOURCE_NONE, FIELD_STR, remote_ref_atom_parser },
- { "symref", SOURCE_NONE, FIELD_STR, refname_atom_parser },
- { "flag", SOURCE_NONE },
- { "HEAD", SOURCE_NONE, FIELD_STR, head_atom_parser },
- { "color", SOURCE_NONE, FIELD_STR, color_atom_parser },
- { "worktreepath", SOURCE_NONE },
- { "align", SOURCE_NONE, FIELD_STR, align_atom_parser },
- { "end", SOURCE_NONE },
- { "if", SOURCE_NONE, FIELD_STR, if_atom_parser },
- { "then", SOURCE_NONE },
- { "else", SOURCE_NONE },
+ [ATOM_REFNAME] = { "refname", SOURCE_NONE, FIELD_STR, refname_atom_parser },
+ [ATOM_OBJECTTYPE] = { "objecttype", SOURCE_OTHER, FIELD_STR, objecttype_atom_parser },
+ [ATOM_OBJECTSIZE] = { "objectsize", SOURCE_OTHER, FIELD_ULONG, objectsize_atom_parser },
+ [ATOM_OBJECTNAME] = { "objectname", SOURCE_OTHER, FIELD_STR, oid_atom_parser },
+ [ATOM_DELTABASE] = { "deltabase", SOURCE_OTHER, FIELD_STR, deltabase_atom_parser },
+ [ATOM_TREE] = { "tree", SOURCE_OBJ, FIELD_STR, oid_atom_parser },
+ [ATOM_PARENT] = { "parent", SOURCE_OBJ, FIELD_STR, oid_atom_parser },
+ [ATOM_NUMPARENT] = { "numparent", SOURCE_OBJ, FIELD_ULONG },
+ [ATOM_OBJECT] = { "object", SOURCE_OBJ },
+ [ATOM_TYPE] = { "type", SOURCE_OBJ },
+ [ATOM_TAG] = { "tag", SOURCE_OBJ },
+ [ATOM_AUTHOR] = { "author", SOURCE_OBJ },
+ [ATOM_AUTHORNAME] = { "authorname", SOURCE_OBJ },
+ [ATOM_AUTHOREMAIL] = { "authoremail", SOURCE_OBJ, FIELD_STR, person_email_atom_parser },
+ [ATOM_AUTHORDATE] = { "authordate", SOURCE_OBJ, FIELD_TIME },
+ [ATOM_COMMITTER] = { "committer", SOURCE_OBJ },
+ [ATOM_COMMITTERNAME] = { "committername", SOURCE_OBJ },
+ [ATOM_COMMITTEREMAIL] = { "committeremail", SOURCE_OBJ, FIELD_STR, person_email_atom_parser },
+ [ATOM_COMMITTERDATE] = { "committerdate", SOURCE_OBJ, FIELD_TIME },
+ [ATOM_TAGGER] = { "tagger", SOURCE_OBJ },
+ [ATOM_TAGGERNAME] = { "taggername", SOURCE_OBJ },
+ [ATOM_TAGGEREMAIL] = { "taggeremail", SOURCE_OBJ, FIELD_STR, person_email_atom_parser },
+ [ATOM_TAGGERDATE] = { "taggerdate", SOURCE_OBJ, FIELD_TIME },
+ [ATOM_CREATOR] = { "creator", SOURCE_OBJ },
+ [ATOM_CREATORDATE] = { "creatordate", SOURCE_OBJ, FIELD_TIME },
+ [ATOM_SUBJECT] = { "subject", SOURCE_OBJ, FIELD_STR, subject_atom_parser },
+ [ATOM_BODY] = { "body", SOURCE_OBJ, FIELD_STR, body_atom_parser },
+ [ATOM_TRAILERS] = { "trailers", SOURCE_OBJ, FIELD_STR, trailers_atom_parser },
+ [ATOM_CONTENTS] = { "contents", SOURCE_OBJ, FIELD_STR, contents_atom_parser },
+ [ATOM_UPSTREAM] = { "upstream", SOURCE_NONE, FIELD_STR, remote_ref_atom_parser },
+ [ATOM_PUSH] = { "push", SOURCE_NONE, FIELD_STR, remote_ref_atom_parser },
+ [ATOM_SYMREF] = { "symref", SOURCE_NONE, FIELD_STR, refname_atom_parser },
+ [ATOM_FLAG] = { "flag", SOURCE_NONE },
+ [ATOM_HEAD] = { "HEAD", SOURCE_NONE, FIELD_STR, head_atom_parser },
+ [ATOM_COLOR] = { "color", SOURCE_NONE, FIELD_STR, color_atom_parser },
+ [ATOM_WORKTREEPATH] = { "worktreepath", SOURCE_NONE },
+ [ATOM_ALIGN] = { "align", SOURCE_NONE, FIELD_STR, align_atom_parser },
+ [ATOM_END] = { "end", SOURCE_NONE },
+ [ATOM_IF] = { "if", SOURCE_NONE, FIELD_STR, if_atom_parser },
+ [ATOM_THEN] = { "then", SOURCE_NONE },
+ [ATOM_ELSE] = { "else", SOURCE_NONE },
/*
* Please update $__git_ref_fieldlist in git-completion.bash
* when you add new atoms
at = used_atom_cnt;
used_atom_cnt++;
REALLOC_ARRAY(used_atom, used_atom_cnt);
+ used_atom[at].atom_type = i;
used_atom[at].name = xmemdupz(atom, ep - atom);
used_atom[at].type = valid_atom[i].cmp_type;
used_atom[at].source = valid_atom[i].source;
return -1;
if (*atom == '*')
need_tagged = 1;
- if (!strcmp(valid_atom[i].name, "symref"))
+ if (i == ATOM_SYMREF)
need_symref = 1;
return at;
}
for (i = 0; i < used_atom_cnt; i++) {
const char *name = used_atom[i].name;
+ enum atom_type atom_type = used_atom[i].atom_type;
struct atom_value *v = &val[i];
if (!!deref != (*name == '*'))
continue;
if (deref)
name++;
- if (!strcmp(name, "objecttype"))
+ if (atom_type == ATOM_OBJECTTYPE)
v->s = xstrdup(type_name(oi->type));
- else if (starts_with(name, "objectsize")) {
+ else if (atom_type == ATOM_OBJECTSIZE) {
if (used_atom[i].u.objectsize.option == O_SIZE_DISK) {
v->value = oi->disk_size;
v->s = xstrfmt("%"PRIuMAX, (uintmax_t)oi->disk_size);
v->value = oi->size;
v->s = xstrfmt("%"PRIuMAX , (uintmax_t)oi->size);
}
- } else if (!strcmp(name, "deltabase"))
+ } else if (atom_type == ATOM_DELTABASE)
v->s = xstrdup(oid_to_hex(&oi->delta_base_oid));
- else if (deref)
+ else if (atom_type == ATOM_OBJECTNAME && deref)
grab_oid(name, "objectname", &oi->oid, v, &used_atom[i]);
}
}
for (i = 0; i < used_atom_cnt; i++) {
const char *name = used_atom[i].name;
+ enum atom_type atom_type = used_atom[i].atom_type;
struct atom_value *v = &val[i];
if (!!deref != (*name == '*'))
continue;
if (deref)
name++;
- if (!strcmp(name, "tag"))
+ if (atom_type == ATOM_TAG)
v->s = xstrdup(tag->tag);
- else if (!strcmp(name, "type") && tag->tagged)
+ else if (atom_type == ATOM_TYPE && tag->tagged)
v->s = xstrdup(type_name(tag->tagged->type));
- else if (!strcmp(name, "object") && tag->tagged)
+ else if (atom_type == ATOM_OBJECT && tag->tagged)
v->s = xstrdup(oid_to_hex(&tag->tagged->oid));
}
}
for (i = 0; i < used_atom_cnt; i++) {
const char *name = used_atom[i].name;
+ enum atom_type atom_type = used_atom[i].atom_type;
struct atom_value *v = &val[i];
if (!!deref != (*name == '*'))
continue;
if (deref)
name++;
- if (grab_oid(name, "tree", get_commit_tree_oid(commit), v, &used_atom[i]))
+ if (atom_type == ATOM_TREE &&
+ grab_oid(name, "tree", get_commit_tree_oid(commit), v, &used_atom[i]))
continue;
- if (!strcmp(name, "numparent")) {
+ if (atom_type == ATOM_NUMPARENT) {
v->value = commit_list_count(commit->parents);
v->s = xstrfmt("%lu", (unsigned long)v->value);
}
- else if (starts_with(name, "parent")) {
+ else if (atom_type == ATOM_PARENT) {
struct commit_list *parents;
struct strbuf s = STRBUF_INIT;
for (parents = commit->parents; parents; parents = parents->next) {
return;
for (i = 0; i < used_atom_cnt; i++) {
const char *name = used_atom[i].name;
+ enum atom_type atom_type = used_atom[i].atom_type;
struct atom_value *v = &val[i];
if (!!deref != (*name == '*'))
continue;
if (deref)
name++;
- if (starts_with(name, "creatordate"))
+ if (atom_type == ATOM_CREATORDATE)
grab_date(wholine, v, name);
- else if (!strcmp(name, "creator"))
+ else if (atom_type == ATOM_CREATOR)
v->s = copy_line(wholine);
}
}
/* Fill in specials first */
for (i = 0; i < used_atom_cnt; i++) {
struct used_atom *atom = &used_atom[i];
+ enum atom_type atom_type = atom->atom_type;
const char *name = used_atom[i].name;
struct atom_value *v = &ref->value[i];
int deref = 0;
name++;
}
- if (starts_with(name, "refname"))
+ if (atom_type == ATOM_REFNAME)
refname = get_refname(atom, ref);
- else if (!strcmp(name, "worktreepath")) {
+ else if (atom_type == ATOM_WORKTREEPATH) {
if (ref->kind == FILTER_REFS_BRANCHES)
v->s = get_worktree_path(atom, ref);
else
v->s = xstrdup("");
continue;
}
- else if (starts_with(name, "symref"))
+ else if (atom_type == ATOM_SYMREF)
refname = get_symref(atom, ref);
- else if (starts_with(name, "upstream")) {
+ else if (atom_type == ATOM_UPSTREAM) {
const char *branch_name;
/* only local branches may have an upstream */
if (!skip_prefix(ref->refname, "refs/heads/",
else
v->s = xstrdup("");
continue;
- } else if (atom->u.remote_ref.push) {
+ } else if (atom_type == ATOM_PUSH && atom->u.remote_ref.push) {
const char *branch_name;
v->s = xstrdup("");
if (!skip_prefix(ref->refname, "refs/heads/",
free((char *)v->s);
fill_remote_ref_details(atom, refname, branch, &v->s);
continue;
- } else if (starts_with(name, "color:")) {
+ } else if (atom_type == ATOM_COLOR) {
v->s = xstrdup(atom->u.color);
continue;
- } else if (!strcmp(name, "flag")) {
+ } else if (atom_type == ATOM_FLAG) {
char buf[256], *cp = buf;
if (ref->flag & REF_ISSYMREF)
cp = copy_advance(cp, ",symref");
v->s = xstrdup(buf + 1);
}
continue;
- } else if (!deref && grab_oid(name, "objectname", &ref->objectname, v, atom)) {
- continue;
- } else if (!strcmp(name, "HEAD")) {
+ } else if (!deref && atom_type == ATOM_OBJECTNAME &&
+ grab_oid(name, "objectname", &ref->objectname, v, atom)) {
+ continue;
+ } else if (atom_type == ATOM_HEAD) {
if (atom->u.head && !strcmp(ref->refname, atom->u.head))
v->s = xstrdup("*");
else
v->s = xstrdup(" ");
continue;
- } else if (starts_with(name, "align")) {
+ } else if (atom_type == ATOM_ALIGN) {
v->handler = align_atom_handler;
v->s = xstrdup("");
continue;
- } else if (!strcmp(name, "end")) {
+ } else if (atom_type == ATOM_END) {
v->handler = end_atom_handler;
v->s = xstrdup("");
continue;
- } else if (starts_with(name, "if")) {
+ } else if (atom_type == ATOM_IF) {
const char *s;
if (skip_prefix(name, "if:", &s))
v->s = xstrdup(s);
v->s = xstrdup("");
v->handler = if_atom_handler;
continue;
- } else if (!strcmp(name, "then")) {
+ } else if (atom_type == ATOM_THEN) {
v->handler = then_atom_handler;
v->s = xstrdup("");
continue;
- } else if (!strcmp(name, "else")) {
+ } else if (atom_type == ATOM_ELSE) {
v->handler = else_atom_handler;
v->s = xstrdup("");
continue;
projects / thirdparty / git.git / commitdiff
