Lines Matching defs:mdoc

19  * Validation module for mdoc(7) syntax trees used by mandoc(1).
38 #include "mdoc.h"
46 #define	POST_ARGS struct roff_man *mdoc
298 /* Validate the subtree rooted at mdoc->last. */
300 mdoc_validate(struct roff_man *mdoc)
311 	n = mdoc->last;
317 		post_obsolete(mdoc);
329 	mdoc->last = mdoc->last->child;
330 	while (mdoc->last != NULL) {
331 		mdoc_validate(mdoc);
332 		if (mdoc->last == n)
333 			mdoc->last = mdoc->last->child;
335 			mdoc->last = mdoc->last->next;
340 	mdoc->last = n;
341 	mdoc->next = ROFF_NEXT_SIBLING;
347 			check_text(mdoc, n->line, n->pos, n->string);
351 			check_text_em(mdoc, n->line, n->pos, n->string);
354 			check_toptext(mdoc, n->line, n->pos, n->string);
361 		post_root(mdoc);
364 		check_args(mdoc, mdoc->last);
380 			roff_validate(mdoc);
387 			(*p)(mdoc);
388 		if (mdoc->last == n)
389 			mdoc_state(mdoc, n);
395 check_args(struct roff_man *mdoc, struct roff_node *n)
404 		check_argv(mdoc, n, &n->args->argv[i]);
408 check_argv(struct roff_man *mdoc, struct roff_node *n, struct mdoc_argv *v)
413 		check_text(mdoc, v->line, v->pos, v->value[i]);
417 check_text(struct roff_man *mdoc, int ln, int pos, char *p)
421 	if (mdoc->last->flags & NODE_NOFILL)
429 check_text_em(struct roff_man *mdoc, int ln, int pos, char *p)
434 	np = mdoc->last->prev;
435 	nn = mdoc->last->next;
480 check_toptext(struct roff_man *mdoc, int ln, int pos, const char *p)
523 	tok = mdoc->last->tok;
524 	nch = mdoc->last->last;
539 	    nch == mdoc->last->child ? "" : " ...", nch->string);
556 	tok = mdoc->last->tok;
557 	nch = mdoc->last->last;
632 	    nch == mdoc->last->child ? "" : " ...", nch->string);
644 	n = mdoc->last->parent;
712 			rewrite_macro2len(mdoc, argv->value);
725 			rewrite_macro2len(mdoc, argv->value);
813 	n = mdoc->last;
847 			rewrite_macro2len(mdoc, argv->value);
886 	n = mdoc->last;
910 	post_useless(mdoc);
911 	n = mdoc->last;
917 		roff_node_delete(mdoc, n->child);
919 	roff_word_alloc(mdoc, n->line, n->pos, n->tok == MDOC_Bt ?
921 	mdoc->last->flags |= NODE_EOS | NODE_NOSRC;
922 	mdoc->last = n;
926 build_list(struct roff_man *mdoc, int tok)
931 	n = mdoc->last->next;
933 		roff_elem_alloc(mdoc, n->line, n->pos, tok);
934 		mdoc->last->flags |= NODE_NOSRC;
935 		roff_node_relink(mdoc, n);
936 		n = mdoc->last = mdoc->last->parent;
937 		mdoc->next = ROFF_NEXT_SIBLING;
941 			roff_word_alloc(mdoc, n->line, n->pos, ",");
942 			mdoc->last->flags |= NODE_DELIMC | NODE_NOSRC;
944 		n = mdoc->last->next;
946 			roff_word_alloc(mdoc, n->line, n->pos, "and");
947 			mdoc->last->flags |= NODE_NOSRC;
958 	post_std(mdoc);
960 	n = mdoc->last;
961 	mdoc->next = ROFF_NEXT_CHILD;
962 	roff_word_alloc(mdoc, n->line, n->pos, "The");
963 	mdoc->last->flags |= NODE_NOSRC;
965 	if (mdoc->last->next != NULL)
966 		ic = build_list(mdoc, MDOC_Nm);
967 	else if (mdoc->meta.name != NULL) {
968 		roff_elem_alloc(mdoc, n->line, n->pos, MDOC_Nm);
969 		mdoc->last->flags |= NODE_NOSRC;
970 		roff_word_alloc(mdoc, n->line, n->pos, mdoc->meta.name);
971 		mdoc->last->flags |= NODE_NOSRC;
972 		mdoc->last = mdoc->last->parent;
973 		mdoc->next = ROFF_NEXT_SIBLING;
980 	roff_word_alloc(mdoc, n->line, n->pos,
982 	mdoc->last->flags |= NODE_NOSRC;
983 	roff_word_alloc(mdoc, n->line, n->pos,
985 	mdoc->last->flags |= NODE_EOS | NODE_NOSRC;
986 	mdoc->last = n;
994 	post_delim_nb(mdoc);
996 	n = mdoc->last;
998 	mdoc->next = ROFF_NEXT_CHILD;
999 	roff_word_alloc(mdoc, n->line, n->pos, "library");
1000 	mdoc->last->flags = NODE_NOSRC;
1001 	roff_word_alloc(mdoc, n->line, n->pos, "\\(lq");
1002 	mdoc->last->flags = NODE_DELIMO | NODE_NOSRC;
1003 	mdoc->last = mdoc->last->next;
1004 	roff_word_alloc(mdoc, n->line, n->pos, "\\(rq");
1005 	mdoc->last->flags = NODE_DELIMC | NODE_NOSRC;
1006 	mdoc->last = n;
1015 	post_std(mdoc);
1017 	n = mdoc->last;
1018 	mdoc->next = ROFF_NEXT_CHILD;
1020 		roff_word_alloc(mdoc, n->line, n->pos, "The");
1021 		mdoc->last->flags |= NODE_NOSRC;
1022 		ic = build_list(mdoc, MDOC_Fn);
1023 		roff_word_alloc(mdoc, n->line, n->pos,
1025 		mdoc->last->flags |= NODE_NOSRC;
1026 		roff_word_alloc(mdoc, n->line, n->pos,
1029 		roff_word_alloc(mdoc, n->line, n->pos, "Upon successful "
1031 	mdoc->last->flags |= NODE_NOSRC;
1033 	roff_word_alloc(mdoc, n->line, n->pos, "otherwise "
1035 	mdoc->last->flags |= NODE_NOSRC;
1036 	roff_elem_alloc(mdoc, n->line, n->pos, MDOC_Va);
1037 	mdoc->last->flags |= NODE_NOSRC;
1038 	roff_word_alloc(mdoc, n->line, n->pos, "errno");
1039 	mdoc->last->flags |= NODE_NOSRC;
1040 	mdoc->last = mdoc->last->parent;
1041 	mdoc->next = ROFF_NEXT_SIBLING;
1042 	roff_word_alloc(mdoc, n->line, n->pos,
1044 	mdoc->last->flags |= NODE_EOS | NODE_NOSRC;
1045 	mdoc->last = n;
1053 	post_delim(mdoc);
1055 	n = mdoc->last;
1070 	n = mdoc->last;
1077 		roff_node_delete(mdoc, n);
1082 	mdoc->next = ROFF_NEXT_CHILD;
1083 	roff_word_alloc(mdoc, nch->line, nch->pos, p);
1084 	mdoc->last->flags |= NODE_NOSRC;
1085 	mdoc->last= n;
1099 	n = mdoc->last;
1118 		roff_node_delete(mdoc, n);
1131 			roff_node_delete(mdoc, nch->next);
1136 		roff_node_delete(mdoc, n);
1213 	n = mdoc->last;
1224 	n = mdoc->last;
1243 	np = mdoc->last;
1304 	n = mdoc->last;
1326 	post_fname(mdoc);
1327 	post_fa(mdoc);
1335 	n = mdoc->last;
1349 			roff_node_delete(mdoc, n->last);
1351 		post_delim(mdoc);
1353 	post_fname(mdoc);
1362 	for (n = mdoc->last->child; n != NULL; n = n->next) {
1374 	post_delim_nb(mdoc);
1382 	n = mdoc->last;
1385 	    n->child->type == ROFFT_TEXT && mdoc->meta.msec != NULL)
1386 		mandoc_xr_add(mdoc->meta.msec, n->child->string, -1, -1);
1389 		roff_node_relink(mdoc, n->last);
1391 	if (mdoc->meta.name == NULL)
1392 		deroff(&mdoc->meta.name, n);
1394 	if (mdoc->meta.name == NULL ||
1395 	    (mdoc->lastsec == SEC_NAME && n->child == NULL))
1400 		post_delim_nb(mdoc);
1403 		post_delim(mdoc);
1410 	    mdoc->meta.name == NULL)
1413 	mdoc->next = ROFF_NEXT_CHILD;
1414 	roff_word_alloc(mdoc, n->line, n->pos, mdoc->meta.name);
1415 	mdoc->last->flags |= NODE_NOSRC;
1416 	mdoc->last = n;
1424 	n = mdoc->last;
1435 		post_delim(mdoc);
1437 	post_hyph(mdoc);
1445 	n = mdoc->last;
1451 				roff_node_delete(mdoc, n);
1456 			post_hyph(mdoc);
1463 				mdoc->next = ROFF_NEXT_SIBLING;
1465 					roff_node_relink(mdoc,
1467 				roff_node_delete(mdoc, n);
1470 			post_bd(mdoc);
1471 			post_prevpar(mdoc);
1491 	n = mdoc->last;
1493 		post_delim_nb(mdoc);
1496 	mdoc->next = ROFF_NEXT_CHILD;
1499 		roff_word_alloc(mdoc, n->line, n->pos, "file");
1500 		mdoc->last->flags |= NODE_NOSRC;
1501 		roff_word_alloc(mdoc, n->line, n->pos, "...");
1505 		roff_word_alloc(mdoc, n->line, n->pos, "~");
1510 	mdoc->last->flags |= NODE_NOSRC;
1511 	mdoc->last = n;
1520 	n = mdoc->last;
1534 	mdoc->next = ROFF_NEXT_CHILD;
1536 		roff_word_alloc(mdoc, nch->line, nch->pos, att);
1539 		roff_word_alloc(mdoc, n->line, n->pos, "AT&T UNIX");
1540 	mdoc->last->flags |= NODE_NOSRC;
1541 	mdoc->last = n;
1549 	post_an_norm(mdoc);
1551 	np = mdoc->last;
1558 			post_delim_nb(mdoc);
1567 	post_tag(mdoc);
1568 	tag_put(NULL, TAG_FALLBACK, mdoc->last);
1574 	post_obsolete(mdoc);
1575 	if (mdoc->last->type == ROFFT_BLOCK)
1576 		mdoc->last->norm->Es = mdoc->last_es;
1584 	n = mdoc->last;
1590 	post_delim_nb(mdoc);
1598 	n = mdoc->last;
1607 	post_delim_nb(mdoc);
1613 	post_obsolete(mdoc);
1614 	mdoc->last_es = mdoc->last;
1628 	n = mdoc->last;
1635 		roff_node_delete(mdoc, n->prev);
1637 	post_tag(mdoc);
1647 	post_delim_nb(mdoc);
1649 	n = mdoc->last;
1670 		mdoc->next = ROFF_NEXT_CHILD;
1671 		roff_word_alloc(mdoc, n->child->line, n->child->pos, v);
1672 		v = mdoc->last->string;
1674 		mdoc->last->flags |= NODE_NOSRC;
1675 		mdoc->last = n;
1686 	mdoc->next = ROFF_NEXT_CHILD;
1687 	roff_word_alloc(mdoc, n->line, n->pos, os);
1688 	mdoc->last->flags |= NODE_NOSRC;
1689 	mdoc->last = n;
1699 	post_prevpar(mdoc);
1701 	nit = mdoc->last;
1744 			roff_node_delete(mdoc, nit);
1774 	post_prevpar(mdoc);
1776 	n = mdoc->last;
1793 				roff_node_relink(mdoc, nc);
1799 				roff_node_delete(mdoc, nc);
1812 rewrite_macro2len(struct roff_man *mdoc, char **arg)
1821 	else if ((tok = roffhash_find(mdoc->mdocmac, *arg, 0)) == TOKEN_NONE)
1837 	post_bl_norm(mdoc);
1839 	nh = mdoc->last;
1846 			roff_node_delete(mdoc, nch);
1901 	nbody = mdoc->last;
1904 		post_bl_block(mdoc);
1907 		post_bl_head(mdoc);
1927 	nchild = mdoc->last;
1929 		if (nchild == mdoc->last)
1932 			mdoc->last = nbody;
1938 			mdoc->last = nbody;
1944 			mdoc->last = nbody->parent->parent;
1945 			mdoc->next = ROFF_NEXT_CHILD;
1947 			mdoc->last = nbody->parent->prev;
1948 			mdoc->next = ROFF_NEXT_SIBLING;
1950 		roff_node_relink(mdoc, nbody->child);
1969 		mdoc->last = nchild->prev;
1970 		mdoc->next = ROFF_NEXT_SIBLING;
1971 		roff_block_alloc(mdoc, nchild->line, nchild->pos, MDOC_It);
1972 		roff_head_alloc(mdoc, nchild->line, nchild->pos, MDOC_It);
1973 		mdoc->next = ROFF_NEXT_SIBLING;
1974 		roff_body_alloc(mdoc, nchild->line, nchild->pos, MDOC_It);
1976 			roff_node_relink(mdoc, nchild);
1981 			mdoc->next = ROFF_NEXT_SIBLING;
1983 		mdoc->last = nbody;
1986 	if (mdoc->meta.os_e != MANDOC_OS_NETBSD)
2021 	n = mdoc->last;
2025 		roff_node_delete(mdoc, n);
2034 	nch = mdoc->last->child;
2037 		mdoc->flags ^= MDOC_SMOFF;
2044 		mdoc->flags &= ~MDOC_SMOFF;
2048 		mdoc->flags |= MDOC_SMOFF;
2053 	    "%s %s", roff_name[mdoc->last->tok], nch->string);
2054 	roff_node_relink(mdoc, nch);
2065 	if (mdoc->meta.date == NULL)
2066 		mdoc->meta.date = mandoc_normdate(NULL, NULL);
2068 	if (mdoc->meta.title == NULL) {
2070 		mdoc->meta.title = mandoc_strdup("UNTITLED");
2073 	if (mdoc->meta.vol == NULL)
2074 		mdoc->meta.vol = mandoc_strdup("LOCAL");
2076 	if (mdoc->meta.os == NULL) {
2078 		mdoc->meta.os = mandoc_strdup("");
2079 	} else if (mdoc->meta.os_e &&
2080 	    (mdoc->meta.rcsids & (1 << mdoc->meta.os_e)) == 0)
2082 		    mdoc->meta.os_e == MANDOC_OS_OPENBSD ?
2085 	if (mdoc->meta.arch != NULL &&
2086 	    arch_valid(mdoc->meta.arch, mdoc->meta.os_e) == 0) {
2087 		n = mdoc->meta.first->child;
2095 		    "Dt ... %s %s", mdoc->meta.arch,
2096 		    mdoc->meta.os_e == MANDOC_OS_OPENBSD ?
2102 	n = mdoc->meta.first->child;
2122 	np = mdoc->last;
2214 	n = mdoc->last;
2237 	n = mdoc->last;
2246 	post_delim(mdoc);
2247 	post_hyph(mdoc);
2253 	post_section(mdoc);
2255 	switch (mdoc->last->type) {
2257 		post_sh_head(mdoc);
2260 		switch (mdoc->lastsec)  {
2262 			post_sh_name(mdoc);
2265 			post_sh_see_also(mdoc);
2268 			post_sh_authors(mdoc);
2287 	for (n = mdoc->last->child; n != NULL; n = n->next) {
2320 		    mdoc->last->line, mdoc->last->pos, NULL);
2323 		    mdoc->last->line, mdoc->last->pos, NULL);
2334 	n = mdoc->last->child;
2401 	if ( ! child_an(mdoc->last))
2403 		    mdoc->last->line, mdoc->last->pos, NULL);
2463 	sec = mdoc->last->sec;
2467 	if (sec != SEC_NAME && mdoc->lastnamed == SEC_NONE)
2469 		    mdoc->last->line, mdoc->last->pos, "Sh %s",
2471 		    (nch = mdoc->last->child) == NULL ? "" :
2478 		roff_setreg(mdoc->roff, "nS", 1, '=');
2479 		mdoc->flags |= MDOC_SYNOPSIS;
2481 		roff_setreg(mdoc->roff, "nS", 0, '=');
2482 		mdoc->flags &= ~MDOC_SYNOPSIS;
2489 	mdoc->lastsec = sec;
2494 		if ((nch = mdoc->last->child) == NULL ||
2517 	if (sec == mdoc->lastnamed)
2518 		mandoc_msg(MANDOCERR_SEC_REP, mdoc->last->line,
2519 		    mdoc->last->pos, "Sh %s", secnames[sec]);
2521 	if (sec < mdoc->lastnamed)
2522 		mandoc_msg(MANDOCERR_SEC_ORDER, mdoc->last->line,
2523 		    mdoc->last->pos, "Sh %s", secnames[sec]);
2527 	mdoc->lastnamed = sec;
2531 	if (mdoc->meta.msec == NULL)
2537 		if (*mdoc->meta.msec == '4')
2543 		if (*mdoc->meta.msec == '2')
2545 		if (*mdoc->meta.msec == '3')
2551 		if (*mdoc->meta.msec == '9')
2556 		    mdoc->last->line, mdoc->last->pos,
2569 	n = mdoc->last;
2582 	post_delim_nb(mdoc);
2591 	n = mdoc->last;
2594 		post_prevpar(mdoc);
2611 		post_delim(mdoc);
2612 		post_hyph(mdoc);
2625 		roff_node_delete(mdoc, nch);
2632 		roff_node_delete(mdoc, nch);
2641 	n = mdoc->last;
2663 	roff_node_delete(mdoc, np);
2672 	post_prevpar(mdoc);
2674 	np = mdoc->last;
2685 	n = mdoc->last;
2688 	if (mdoc->meta.date != NULL) {
2690 		free(mdoc->meta.date);
2691 	} else if (mdoc->flags & MDOC_PBODY)
2693 	else if (mdoc->meta.title != NULL)
2696 	else if (mdoc->meta.os != NULL)
2700 	if (mdoc->quick && n != NULL)
2701 		mdoc->meta.date = mandoc_strdup("");
2703 		mdoc->meta.date = mandoc_normdate(n->child, n);
2713 	n = mdoc->last;
2716 	if (mdoc->flags & MDOC_PBODY) {
2721 	if (mdoc->meta.title != NULL)
2723 	else if (mdoc->meta.os != NULL)
2727 	free(mdoc->meta.title);
2728 	free(mdoc->meta.msec);
2729 	free(mdoc->meta.vol);
2730 	free(mdoc->meta.arch);
2732 	mdoc->meta.title = NULL;
2733 	mdoc->meta.msec = NULL;
2734 	mdoc->meta.vol = NULL;
2735 	mdoc->meta.arch = NULL;
2742 		mdoc->meta.title = mandoc_strdup("UNTITLED");
2744 		mdoc->meta.title = mandoc_strdup(nn->string);
2764 		    "Dt %s", mdoc->meta.title);
2765 		mdoc->meta.vol = mandoc_strdup("LOCAL");
2769 	mdoc->meta.msec = mandoc_strdup(nn->string);
2777 		mdoc->meta.vol = mandoc_strdup(nn->string);
2779 		mdoc->meta.vol = mandoc_strdup(cp);
2780 		if (mdoc->filesec != '\0' &&
2781 		    mdoc->filesec != *nn->string &&
2784 			    "*.%c vs Dt ... %c", mdoc->filesec, *nn->string);
2794 	mdoc->meta.arch = mandoc_strdup(nn->string);
2809 	post_delim_nb(mdoc);
2811 	n = mdoc->last;
2822 		mdoc->last = nch;
2824 		mdoc->next = ROFF_NEXT_SIBLING;
2825 		roff_elem_alloc(mdoc, n->line, n->pos, MDOC_Ns);
2826 		mdoc->last->flags |= NODE_NOSRC;
2827 		mdoc->next = ROFF_NEXT_SIBLING;
2829 		mdoc->next = ROFF_NEXT_CHILD;
2830 	roff_word_alloc(mdoc, n->line, n->pos, "BSD");
2831 	mdoc->last->flags |= NODE_NOSRC;
2834 		mdoc->last = n;
2838 	roff_elem_alloc(mdoc, n->line, n->pos, MDOC_Ns);
2839 	mdoc->last->flags |= NODE_NOSRC;
2840 	mdoc->next = ROFF_NEXT_SIBLING;
2841 	roff_word_alloc(mdoc, n->line, n->pos, "-");
2842 	mdoc->last->flags |= NODE_NOSRC;
2843 	roff_elem_alloc(mdoc, n->line, n->pos, MDOC_Ns);
2844 	mdoc->last->flags |= NODE_NOSRC;
2845 	mdoc->last = n;
2864 	n = mdoc->last;
2867 	if (mdoc->meta.os != NULL)
2869 	else if (mdoc->flags & MDOC_PBODY)
2872 	post_delim(mdoc);
2883 	free(mdoc->meta.os);
2884 	mdoc->meta.os = NULL;
2885 	deroff(&mdoc->meta.os, n);
2886 	if (mdoc->meta.os)
2889 	if (mdoc->os_s != NULL) {
2890 		mdoc->meta.os = mandoc_strdup(mdoc->os_s);
2895 	mdoc->meta.os = mandoc_strdup(OSNAME);
2897 	if (mdoc->os_r == NULL) {
2900 			mdoc->os_r = mandoc_strdup("UNKNOWN");
2902 			mandoc_asprintf(&mdoc->os_r, "%s %s",
2905 	mdoc->meta.os = mandoc_strdup(mdoc->os_r);
2909 	if (mdoc->meta.os_e == MANDOC_OS_OTHER) {
2910 		if (strstr(mdoc->meta.os, "OpenBSD") != NULL)
2911 			mdoc->meta.os_e = MANDOC_OS_OPENBSD;
2912 		else if (strstr(mdoc->meta.os, "NetBSD") != NULL)
2913 			mdoc->meta.os_e = MANDOC_OS_NETBSD;
2925 		    mdoc->meta.os_e == MANDOC_OS_OPENBSD ?
2934 		if (mdoc->meta.os_e == MANDOC_OS_OPENBSD)
2938 		if (mdoc->meta.os_e == MANDOC_OS_NETBSD)