diff options
Diffstat (limited to 'mdoc_validate.c')
| -rw-r--r-- | mdoc_validate.c | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/mdoc_validate.c b/mdoc_validate.c index 51b49697..36c1b6ce 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -53,10 +53,10 @@ typedef void (*v_post)(POST_ARGS); static int build_list(struct roff_man *, int); static void check_text(struct roff_man *, int, int, char *); -static void check_bsd(struct roff_man *, int, int, char *); static void check_argv(struct roff_man *, struct roff_node *, struct mdoc_argv *); static void check_args(struct roff_man *, struct roff_node *); +static void check_toptext(struct roff_man *, int, int, const char *); static int child_an(const struct roff_node *); static size_t macro2len(enum roff_tok); static void rewrite_macro2len(struct roff_man *, char **); @@ -304,10 +304,11 @@ mdoc_node_validate(struct roff_man *mdoc) if (n->sec != SEC_SYNOPSIS || (n->parent->tok != MDOC_Cd && n->parent->tok != MDOC_Fd)) check_text(mdoc, n->line, n->pos, n->string); - if (n->parent->tok == MDOC_Sh || - n->parent->tok == MDOC_Ss || - n->parent->tok == MDOC_It) - check_bsd(mdoc, n->line, n->pos, n->string); + if (n->parent->tok == MDOC_It || + (n->parent->type == ROFFT_BODY && + (n->parent->tok == MDOC_Sh || + n->parent->tok == MDOC_Ss))) + check_toptext(mdoc, n->line, n->pos, n->string); break; case ROFFT_EQN: case ROFFT_TBL: @@ -390,9 +391,12 @@ check_text(struct roff_man *mdoc, int ln, int pos, char *p) } static void -check_bsd(struct roff_man *mdoc, int ln, int pos, char *p) +check_toptext(struct roff_man *mdoc, int ln, int pos, const char *p) { - const char *cp; + const char *cp, *cpr; + + if (*p == '\0') + return; if ((cp = strstr(p, "OpenBSD")) != NULL) mandoc_msg(MANDOCERR_BX, mdoc->parse, @@ -406,6 +410,19 @@ check_bsd(struct roff_man *mdoc, int ln, int pos, char *p) if ((cp = strstr(p, "DragonFly")) != NULL) mandoc_msg(MANDOCERR_BX, mdoc->parse, ln, pos + (cp - p), "Dx"); + + cp = p; + while ((cp = strstr(cp + 1, "()")) != NULL) { + for (cpr = cp - 1; cpr >= p; cpr--) + if (*cpr != '_' && !isalnum((unsigned char)*cpr)) + break; + if ((cpr < p || *cpr == ' ') && cpr + 1 < cp) { + cpr++; + mandoc_vmsg(MANDOCERR_FUNC, mdoc->parse, + ln, pos + (cpr - p), + "%.*s()", (int)(cp - cpr), cpr); + } + } } static void |