diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 101 |
1 files changed, 61 insertions, 40 deletions
@@ -811,7 +811,7 @@ int dwim_log(const char *str, int len, struct object_id *oid, char **log) return repo_dwim_log(the_repository, str, len, oid, log); } -static int is_per_worktree_ref(const char *refname) +int is_per_worktree_ref(const char *refname) { return starts_with(refname, "refs/worktree/") || starts_with(refname, "refs/bisect/") || @@ -827,37 +827,63 @@ static int is_pseudoref_syntax(const char *refname) return 0; } + /* + * HEAD is not a pseudoref, but it certainly uses the + * pseudoref syntax. + */ return 1; } -static int is_main_pseudoref_syntax(const char *refname) -{ - return skip_prefix(refname, "main-worktree/", &refname) && - *refname && - is_pseudoref_syntax(refname); +static int is_current_worktree_ref(const char *ref) { + return is_pseudoref_syntax(ref) || is_per_worktree_ref(ref); } -static int is_other_pseudoref_syntax(const char *refname) +enum ref_worktree_type parse_worktree_ref(const char *maybe_worktree_ref, + const char **worktree_name, int *worktree_name_length, + const char **bare_refname) { - if (!skip_prefix(refname, "worktrees/", &refname)) - return 0; - refname = strchr(refname, '/'); - if (!refname || !refname[1]) - return 0; - return is_pseudoref_syntax(refname + 1); -} + const char *name_dummy; + int name_length_dummy; + const char *ref_dummy; -enum ref_type ref_type(const char *refname) -{ - if (is_per_worktree_ref(refname)) - return REF_TYPE_PER_WORKTREE; - if (is_pseudoref_syntax(refname)) - return REF_TYPE_PSEUDOREF; - if (is_main_pseudoref_syntax(refname)) - return REF_TYPE_MAIN_PSEUDOREF; - if (is_other_pseudoref_syntax(refname)) - return REF_TYPE_OTHER_PSEUDOREF; - return REF_TYPE_NORMAL; + if (!worktree_name) + worktree_name = &name_dummy; + if (!worktree_name_length) + worktree_name_length = &name_length_dummy; + if (!bare_refname) + bare_refname = &ref_dummy; + + if (skip_prefix(maybe_worktree_ref, "worktrees/", bare_refname)) { + const char *slash = strchr(*bare_refname, '/'); + + *worktree_name = *bare_refname; + if (!slash) { + *worktree_name_length = strlen(*worktree_name); + + /* This is an error condition, and the caller tell because the bare_refname is "" */ + *bare_refname = *worktree_name + *worktree_name_length; + return REF_WORKTREE_OTHER; + } + + *worktree_name_length = slash - *bare_refname; + *bare_refname = slash + 1; + + if (is_current_worktree_ref(*bare_refname)) + return REF_WORKTREE_OTHER; + } + + *worktree_name = NULL; + *worktree_name_length = 0; + + if (skip_prefix(maybe_worktree_ref, "main-worktree/", bare_refname) + && is_current_worktree_ref(*bare_refname)) + return REF_WORKTREE_MAIN; + + *bare_refname = maybe_worktree_ref; + if (is_current_worktree_ref(maybe_worktree_ref)) + return REF_WORKTREE_CURRENT; + + return REF_WORKTREE_SHARED; } long get_files_ref_lock_timeout_ms(void) @@ -1388,9 +1414,8 @@ char *shorten_unambiguous_ref(const char *refname, int strict) refname, strict); } -static struct string_list *hide_refs; - -int parse_hide_refs_config(const char *var, const char *value, const char *section) +int parse_hide_refs_config(const char *var, const char *value, const char *section, + struct string_list *hide_refs) { const char *key; if (!strcmp("transfer.hiderefs", var) || @@ -1405,21 +1430,16 @@ int parse_hide_refs_config(const char *var, const char *value, const char *secti len = strlen(ref); while (len && ref[len - 1] == '/') ref[--len] = '\0'; - if (!hide_refs) { - CALLOC_ARRAY(hide_refs, 1); - hide_refs->strdup_strings = 1; - } - string_list_append(hide_refs, ref); + string_list_append_nodup(hide_refs, ref); } return 0; } -int ref_is_hidden(const char *refname, const char *refname_full) +int ref_is_hidden(const char *refname, const char *refname_full, + const struct string_list *hide_refs) { int i; - if (!hide_refs) - return 0; for (i = hide_refs->nr - 1; i >= 0; i--) { const char *match = hide_refs->items[i].string; const char *subject; @@ -1703,9 +1723,10 @@ static void find_longest_prefixes(struct string_list *out, strbuf_release(&prefix); } -int for_each_fullref_in_prefixes(const char *namespace, - const char **patterns, - each_ref_fn fn, void *cb_data) +int refs_for_each_fullref_in_prefixes(struct ref_store *ref_store, + const char *namespace, + const char **patterns, + each_ref_fn fn, void *cb_data) { struct string_list prefixes = STRING_LIST_INIT_DUP; struct string_list_item *prefix; @@ -1720,7 +1741,7 @@ int for_each_fullref_in_prefixes(const char *namespace, for_each_string_list_item(prefix, &prefixes) { strbuf_addstr(&buf, prefix->string); - ret = for_each_fullref_in(buf.buf, fn, cb_data); + ret = refs_for_each_fullref_in(ref_store, buf.buf, fn, cb_data); if (ret) break; strbuf_setlen(&buf, namespace_len); |