diff options
Diffstat (limited to 'mdoc_validate.c')
| -rw-r--r-- | mdoc_validate.c | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/mdoc_validate.c b/mdoc_validate.c index 98e6a77d..18b83f42 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -1479,6 +1479,8 @@ post_bl(POST_ARGS) struct roff_node *nparent, *nprev; /* of the Bl block */ struct roff_node *nblock, *nbody; /* of the Bl */ struct roff_node *nchild, *nnext; /* of the Bl body */ + const char *prev_Er; + int order; nbody = mdoc->last; switch (nbody->type) { @@ -1579,6 +1581,34 @@ post_bl(POST_ARGS) nchild = nnext; } + + if (mdoc->meta.os_e != MDOC_OS_NETBSD) + return; + + prev_Er = NULL; + for (nchild = nbody->child; nchild != NULL; nchild = nchild->next) { + if (nchild->tok != MDOC_It) + continue; + if ((nnext = nchild->head->child) == NULL) + continue; + if (nnext->type == ROFFT_BLOCK) + nnext = nnext->body->child; + if (nnext == NULL || nnext->tok != MDOC_Er) + continue; + nnext = nnext->child; + if (prev_Er != NULL) { + order = strcmp(prev_Er, nnext->string); + if (order > 0) + mandoc_vmsg(MANDOCERR_ER_ORDER, + mdoc->parse, nnext->line, nnext->pos, + "Er %s %s", prev_Er, nnext->string); + else if (order == 0) + mandoc_vmsg(MANDOCERR_ER_REP, + mdoc->parse, nnext->line, nnext->pos, + "Er %s", prev_Er); + } + prev_Er = nnext->string; + } } static void @@ -2385,11 +2415,11 @@ post_os(POST_ARGS) mdoc->meta.os = NULL; deroff(&mdoc->meta.os, n); if (mdoc->meta.os) - return; + goto out; if (mdoc->defos) { mdoc->meta.os = mandoc_strdup(mdoc->defos); - return; + goto out; } #ifdef OSNAME @@ -2406,6 +2436,10 @@ post_os(POST_ARGS) } mdoc->meta.os = mandoc_strdup(defbuf); #endif /*!OSNAME*/ + +out: mdoc->meta.os_e = strstr(mdoc->meta.os, "OpenBSD") != NULL ? + MDOC_OS_OPENBSD : strstr(mdoc->meta.os, "NetBSD") != NULL ? + MDOC_OS_NETBSD : MDOC_OS_OTHER; } enum roff_sec |