diff options
Diffstat (limited to 'src/blogc/loader.c')
| -rw-r--r-- | src/blogc/loader.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/blogc/loader.c b/src/blogc/loader.c index d620988..4e03ec3 100644 --- a/src/blogc/loader.c +++ b/src/blogc/loader.c @@ -1,6 +1,6 @@ /* * blogc: A blog compiler. - * Copyright (C) 2014-2019 Rafael G. Martins <rafael@rafaelmartins.eng.br> + * Copyright (C) 2014-2020 Rafael G. Martins <rafael@rafaelmartins.eng.br> * * This program can be distributed under the terms of the BSD License. * See the file LICENSE. @@ -76,7 +76,7 @@ blogc_template_parse_from_file(const char *f, bc_error_t **err) bc_trie_t* -blogc_source_parse_from_file(const char *f, bc_error_t **err) +blogc_source_parse_from_file(bc_trie_t *conf, const char *f, bc_error_t **err) { if (err == NULL || *err != NULL) return NULL; @@ -85,7 +85,19 @@ blogc_source_parse_from_file(const char *f, bc_error_t **err) char *s = bc_file_get_contents(f, true, &len, err); if (s == NULL) return NULL; - bc_trie_t *rv = blogc_source_parse(s, len, err); + + int toctree_maxdepth = -1; + const char *maxdepth = bc_trie_lookup(conf, "TOCTREE_MAXDEPTH"); + if (maxdepth != NULL) { + char *endptr; + toctree_maxdepth = strtol(maxdepth, &endptr, 10); + if (*maxdepth != '\0' && *endptr != '\0') { + fprintf(stderr, "warning: invalid value for 'TOCTREE_MAXDEPTH' " + "variable: %s. using %d instead\n", maxdepth, toctree_maxdepth); + } + } + + bc_trie_t *rv = blogc_source_parse(s, len, toctree_maxdepth, err); // set FILENAME variable if (rv != NULL) { @@ -133,7 +145,7 @@ blogc_source_parse_from_files(bc_trie_t *conf, bc_slist_t *l, bc_error_t **err) size_t with_date = 0; for (bc_slist_t *tmp = l; tmp != NULL; tmp = tmp->next) { char *f = tmp->data; - bc_trie_t *s = blogc_source_parse_from_file(f, &tmp_err); + bc_trie_t *s = blogc_source_parse_from_file(conf, f, &tmp_err); if (s == NULL) { *err = bc_error_new_printf(BLOGC_ERROR_LOADER, "An error occurred while parsing source file: %s\n\n%s", |