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Annotation of mandoc/man_html.c, Revision 1.166

1.166   ! schwarze    1: /*     $Id: man_html.c,v 1.165 2019/01/05 21:55:11 schwarze Exp $ */
1.1       kristaps    2: /*
1.104     kristaps    3:  * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.163     schwarze    4:  * Copyright (c) 2013-2015, 2017-2019 Ingo Schwarze <schwarze@openbsd.org>
1.1       kristaps    5:  *
                      6:  * Permission to use, copy, modify, and distribute this software for any
                      7:  * purpose with or without fee is hereby granted, provided that the above
                      8:  * copyright notice and this permission notice appear in all copies.
                      9:  *
1.113     schwarze   10:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1       kristaps   11:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.113     schwarze   12:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1       kristaps   13:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     14:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
                     15:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
                     16:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
                     17:  */
1.25      kristaps   18: #include "config.h"
                     19:
1.1       kristaps   20: #include <sys/types.h>
                     21:
1.5       kristaps   22: #include <assert.h>
                     23: #include <ctype.h>
1.2       kristaps   24: #include <stdio.h>
1.1       kristaps   25: #include <stdlib.h>
1.4       kristaps   26: #include <string.h>
1.1       kristaps   27:
1.94      schwarze   28: #include "mandoc_aux.h"
1.160     schwarze   29: #include "mandoc.h"
1.113     schwarze   30: #include "roff.h"
1.105     schwarze   31: #include "man.h"
1.7       kristaps   32: #include "out.h"
1.1       kristaps   33: #include "html.h"
1.10      kristaps   34: #include "main.h"
1.1       kristaps   35:
1.115     schwarze   36: #define        MAN_ARGS          const struct roff_meta *man, \
1.114     schwarze   37:                          const struct roff_node *n, \
1.3       kristaps   38:                          struct html *h
                     39:
1.155     schwarze   40: struct man_html_act {
1.3       kristaps   41:        int             (*pre)(MAN_ARGS);
                     42:        int             (*post)(MAN_ARGS);
                     43: };
                     44:
1.147     schwarze   45: static void              print_man_head(const struct roff_meta *,
                     46:                                struct html *);
1.4       kristaps   47: static void              print_man_nodelist(MAN_ARGS);
                     48: static void              print_man_node(MAN_ARGS);
1.8       kristaps   49: static int               man_B_pre(MAN_ARGS);
1.86      kristaps   50: static int               man_IP_pre(MAN_ARGS);
1.8       kristaps   51: static int               man_I_pre(MAN_ARGS);
1.86      kristaps   52: static int               man_OP_pre(MAN_ARGS);
1.4       kristaps   53: static int               man_PP_pre(MAN_ARGS);
1.9       kristaps   54: static int               man_RS_pre(MAN_ARGS);
1.4       kristaps   55: static int               man_SH_pre(MAN_ARGS);
1.8       kristaps   56: static int               man_SM_pre(MAN_ARGS);
1.156     schwarze   57: static int               man_SY_pre(MAN_ARGS);
1.90      schwarze   58: static int               man_UR_pre(MAN_ARGS);
1.158     schwarze   59: static int               man_abort_pre(MAN_ARGS);
1.86      kristaps   60: static int               man_alt_pre(MAN_ARGS);
                     61: static int               man_ign_pre(MAN_ARGS);
                     62: static int               man_in_pre(MAN_ARGS);
1.147     schwarze   63: static void              man_root_post(const struct roff_meta *,
                     64:                                struct html *);
                     65: static void              man_root_pre(const struct roff_meta *,
                     66:                                struct html *);
1.4       kristaps   67:
1.155     schwarze   68: static const struct man_html_act man_html_acts[MAN_MAX - MAN_TH] = {
1.3       kristaps   69:        { NULL, NULL }, /* TH */
1.4       kristaps   70:        { man_SH_pre, NULL }, /* SH */
1.166   ! schwarze   71:        { man_SH_pre, NULL }, /* SS */
1.6       kristaps   72:        { man_IP_pre, NULL }, /* TP */
1.154     schwarze   73:        { man_IP_pre, NULL }, /* TQ */
1.158     schwarze   74:        { man_abort_pre, NULL }, /* LP */
1.4       kristaps   75:        { man_PP_pre, NULL }, /* PP */
1.158     schwarze   76:        { man_abort_pre, NULL }, /* P */
1.5       kristaps   77:        { man_IP_pre, NULL }, /* IP */
1.166   ! schwarze   78:        { man_PP_pre, NULL }, /* HP */
1.8       kristaps   79:        { man_SM_pre, NULL }, /* SM */
1.56      kristaps   80:        { man_SM_pre, NULL }, /* SB */
1.8       kristaps   81:        { man_alt_pre, NULL }, /* BI */
                     82:        { man_alt_pre, NULL }, /* IB */
                     83:        { man_alt_pre, NULL }, /* BR */
                     84:        { man_alt_pre, NULL }, /* RB */
1.3       kristaps   85:        { NULL, NULL }, /* R */
1.8       kristaps   86:        { man_B_pre, NULL }, /* B */
                     87:        { man_I_pre, NULL }, /* I */
                     88:        { man_alt_pre, NULL }, /* IR */
                     89:        { man_alt_pre, NULL }, /* RI */
1.3       kristaps   90:        { NULL, NULL }, /* RE */
1.9       kristaps   91:        { man_RS_pre, NULL }, /* RS */
1.8       kristaps   92:        { man_ign_pre, NULL }, /* DT */
                     93:        { man_ign_pre, NULL }, /* UC */
1.13      kristaps   94:        { man_ign_pre, NULL }, /* PD */
1.34      joerg      95:        { man_ign_pre, NULL }, /* AT */
1.45      kristaps   96:        { man_in_pre, NULL }, /* in */
1.156     schwarze   97:        { man_SY_pre, NULL }, /* SY */
                     98:        { NULL, NULL }, /* YS */
1.86      kristaps   99:        { man_OP_pre, NULL }, /* OP */
1.132     schwarze  100:        { NULL, NULL }, /* EX */
                    101:        { NULL, NULL }, /* EE */
1.90      schwarze  102:        { man_UR_pre, NULL }, /* UR */
                    103:        { NULL, NULL }, /* UE */
1.145     schwarze  104:        { man_UR_pre, NULL }, /* MT */
                    105:        { NULL, NULL }, /* ME */
1.3       kristaps  106: };
                    107:
1.93      schwarze  108:
1.1       kristaps  109: void
1.161     schwarze  110: html_man(void *arg, const struct roff_meta *man)
1.1       kristaps  111: {
1.147     schwarze  112:        struct html             *h;
                    113:        struct roff_node        *n;
                    114:        struct tag              *t;
1.82      kristaps  115:
1.117     schwarze  116:        h = (struct html *)arg;
1.147     schwarze  117:        n = man->first->child;
1.3       kristaps  118:
1.126     schwarze  119:        if ((h->oflags & HTML_FRAGMENT) == 0) {
1.82      kristaps  120:                print_gen_decls(h);
1.126     schwarze  121:                print_otag(h, TAG_HTML, "");
1.147     schwarze  122:                if (n->type == ROFFT_COMMENT)
                    123:                        print_gen_comment(h, n);
1.126     schwarze  124:                t = print_otag(h, TAG_HEAD, "");
1.161     schwarze  125:                print_man_head(man, h);
1.126     schwarze  126:                print_tagq(h, t);
1.122     schwarze  127:                print_otag(h, TAG_BODY, "");
1.126     schwarze  128:        }
1.53      kristaps  129:
1.161     schwarze  130:        man_root_pre(man, h);
1.127     schwarze  131:        t = print_otag(h, TAG_DIV, "c", "manual-text");
1.161     schwarze  132:        print_man_nodelist(man, n, h);
1.127     schwarze  133:        print_tagq(h, t);
1.161     schwarze  134:        man_root_post(man, h);
1.126     schwarze  135:        print_tagq(h, NULL);
1.3       kristaps  136: }
                    137:
                    138: static void
1.147     schwarze  139: print_man_head(const struct roff_meta *man, struct html *h)
1.3       kristaps  140: {
1.123     schwarze  141:        char    *cp;
1.3       kristaps  142:
                    143:        print_gen_head(h);
1.123     schwarze  144:        mandoc_asprintf(&cp, "%s(%s)", man->title, man->msec);
1.122     schwarze  145:        print_otag(h, TAG_TITLE, "");
1.123     schwarze  146:        print_text(h, cp);
                    147:        free(cp);
1.1       kristaps  148: }
1.4       kristaps  149:
                    150: static void
                    151: print_man_nodelist(MAN_ARGS)
                    152: {
1.110     schwarze  153:        while (n != NULL) {
1.132     schwarze  154:                print_man_node(man, n, h);
1.110     schwarze  155:                n = n->next;
                    156:        }
1.4       kristaps  157: }
                    158:
                    159: static void
                    160: print_man_node(MAN_ARGS)
                    161: {
1.132     schwarze  162:        struct tag      *t;
1.4       kristaps  163:        int              child;
                    164:
1.163     schwarze  165:        html_fillmode(h, n->flags & NODE_NOFILL ? ROFF_nf : ROFF_fi);
1.132     schwarze  166:
                    167:        child = 1;
                    168:        switch (n->type) {
                    169:        case ROFFT_TEXT:
1.163     schwarze  170:                if (*n->string == '\0') {
                    171:                        print_endline(h);
                    172:                        return;
                    173:                }
1.132     schwarze  174:                t = h->tag;
1.163     schwarze  175:                if (*n->string == ' ' && n->flags & NODE_LINE &&
                    176:                    (h->flags & HTML_NONEWLINE) == 0)
                    177:                        print_endline(h);
                    178:                else if (n->flags & NODE_DELIMC)
                    179:                        h->flags |= HTML_NOSPACE;
1.4       kristaps  180:                print_text(h, n->string);
1.130     schwarze  181:                break;
1.163     schwarze  182:        case ROFFT_COMMENT:
                    183:                return;
1.113     schwarze  184:        case ROFFT_EQN:
1.132     schwarze  185:                t = h->tag;
1.80      kristaps  186:                print_eqn(h, n->eqn);
1.69      kristaps  187:                break;
1.113     schwarze  188:        case ROFFT_TBL:
1.66      kristaps  189:                /*
                    190:                 * This will take care of initialising all of the table
                    191:                 * state data for the first table, then tearing it down
                    192:                 * for the last one.
                    193:                 */
1.60      kristaps  194:                print_tbl(h, n->span);
1.64      kristaps  195:                return;
1.4       kristaps  196:        default:
1.93      schwarze  197:                /*
1.21      kristaps  198:                 * Close out scope of font prior to opening a macro
1.66      kristaps  199:                 * scope.
1.21      kristaps  200:                 */
1.57      kristaps  201:                if (HTMLFONT_NONE != h->metac) {
                    202:                        h->metal = h->metac;
                    203:                        h->metac = HTMLFONT_NONE;
1.66      kristaps  204:                }
                    205:
                    206:                /*
                    207:                 * Close out the current table, if it's open, and unset
                    208:                 * the "meta" table state.  This will be reopened on the
                    209:                 * next table element.
                    210:                 */
1.164     schwarze  211:                if (h->tblt != NULL)
1.66      kristaps  212:                        print_tblclose(h);
1.132     schwarze  213:
                    214:                t = h->tag;
1.137     schwarze  215:                if (n->tok < ROFF_MAX) {
1.138     schwarze  216:                        roff_html_pre(h, n);
1.166   ! schwarze  217:                        if (n->tok != ROFF_sp)
        !           218:                                print_stagq(h, t);
1.163     schwarze  219:                        return;
1.137     schwarze  220:                }
                    221:
                    222:                assert(n->tok >= MAN_TH && n->tok < MAN_MAX);
1.155     schwarze  223:                if (man_html_acts[n->tok - MAN_TH].pre != NULL)
                    224:                        child = (*man_html_acts[n->tok - MAN_TH].pre)(man,
                    225:                            n, h);
1.4       kristaps  226:                break;
                    227:        }
                    228:
1.164     schwarze  229:        if (child && n->child != NULL)
1.132     schwarze  230:                print_man_nodelist(man, n->child, h);
1.21      kristaps  231:
1.24      kristaps  232:        /* This will automatically close out any font scope. */
1.132     schwarze  233:        print_stagq(h, t);
                    234:
1.165     schwarze  235:        if (n->flags & NODE_NOFILL && n->tok != MAN_YS &&
                    236:            (n->next != NULL && n->next->flags & NODE_LINE)) {
1.157     schwarze  237:                /* In .nf = <pre>, print even empty lines. */
                    238:                h->col++;
1.132     schwarze  239:                print_endline(h);
1.157     schwarze  240:        }
1.4       kristaps  241: }
                    242:
1.65      kristaps  243: static void
1.147     schwarze  244: man_root_pre(const struct roff_meta *man, struct html *h)
1.4       kristaps  245: {
                    246:        struct tag      *t, *tt;
1.94      schwarze  247:        char            *title;
1.4       kristaps  248:
1.89      schwarze  249:        assert(man->title);
                    250:        assert(man->msec);
1.94      schwarze  251:        mandoc_asprintf(&title, "%s(%s)", man->title, man->msec);
1.4       kristaps  252:
1.122     schwarze  253:        t = print_otag(h, TAG_TABLE, "c", "head");
                    254:        tt = print_otag(h, TAG_TR, "");
1.4       kristaps  255:
1.122     schwarze  256:        print_otag(h, TAG_TD, "c", "head-ltitle");
1.4       kristaps  257:        print_text(h, title);
                    258:        print_stagq(h, tt);
                    259:
1.122     schwarze  260:        print_otag(h, TAG_TD, "c", "head-vol");
1.164     schwarze  261:        if (man->vol != NULL)
1.95      schwarze  262:                print_text(h, man->vol);
1.4       kristaps  263:        print_stagq(h, tt);
                    264:
1.122     schwarze  265:        print_otag(h, TAG_TD, "c", "head-rtitle");
1.4       kristaps  266:        print_text(h, title);
                    267:        print_tagq(h, t);
1.94      schwarze  268:        free(title);
1.4       kristaps  269: }
                    270:
                    271: static void
1.147     schwarze  272: man_root_post(const struct roff_meta *man, struct html *h)
1.4       kristaps  273: {
                    274:        struct tag      *t, *tt;
                    275:
1.122     schwarze  276:        t = print_otag(h, TAG_TABLE, "c", "foot");
                    277:        tt = print_otag(h, TAG_TR, "");
1.55      kristaps  278:
1.122     schwarze  279:        print_otag(h, TAG_TD, "c", "foot-date");
1.89      schwarze  280:        print_text(h, man->date);
1.4       kristaps  281:        print_stagq(h, tt);
                    282:
1.122     schwarze  283:        print_otag(h, TAG_TD, "c", "foot-os");
1.164     schwarze  284:        if (man->os != NULL)
1.115     schwarze  285:                print_text(h, man->os);
1.4       kristaps  286:        print_tagq(h, t);
                    287: }
                    288:
                    289: static int
                    290: man_SH_pre(MAN_ARGS)
                    291: {
1.134     schwarze  292:        char    *id;
                    293:
1.166   ! schwarze  294:        switch (n->type) {
        !           295:        case ROFFT_BLOCK:
        !           296:                html_close_paragraph(h);
        !           297:                break;
        !           298:        case ROFFT_HEAD:
1.150     schwarze  299:                id = html_make_id(n, 1);
1.166   ! schwarze  300:                if (n->tok == MAN_SH)
        !           301:                        print_otag(h, TAG_H1, "cTi", "Sh", id);
        !           302:                else
        !           303:                        print_otag(h, TAG_H2, "cTi", "Ss", id);
1.135     schwarze  304:                if (id != NULL)
1.148     schwarze  305:                        print_otag(h, TAG_A, "chR", "permalink", id);
1.166   ! schwarze  306:                break;
        !           307:        case ROFFT_BODY:
        !           308:                break;
        !           309:        default:
        !           310:                abort();
1.134     schwarze  311:        }
1.119     schwarze  312:        return 1;
1.4       kristaps  313: }
                    314:
                    315: static int
1.8       kristaps  316: man_alt_pre(MAN_ARGS)
                    317: {
1.114     schwarze  318:        const struct roff_node  *nn;
1.164     schwarze  319:        struct tag      *t;
1.130     schwarze  320:        int              i;
1.57      kristaps  321:        enum htmltag     fp;
1.8       kristaps  322:
1.164     schwarze  323:        for (i = 0, nn = n->child; nn != NULL; nn = nn->next, i++) {
1.8       kristaps  324:                switch (n->tok) {
1.93      schwarze  325:                case MAN_BI:
1.57      kristaps  326:                        fp = i % 2 ? TAG_I : TAG_B;
1.8       kristaps  327:                        break;
1.93      schwarze  328:                case MAN_IB:
1.57      kristaps  329:                        fp = i % 2 ? TAG_B : TAG_I;
1.8       kristaps  330:                        break;
1.93      schwarze  331:                case MAN_RI:
1.57      kristaps  332:                        fp = i % 2 ? TAG_I : TAG_MAX;
1.8       kristaps  333:                        break;
1.93      schwarze  334:                case MAN_IR:
1.57      kristaps  335:                        fp = i % 2 ? TAG_MAX : TAG_I;
1.8       kristaps  336:                        break;
1.93      schwarze  337:                case MAN_BR:
1.57      kristaps  338:                        fp = i % 2 ? TAG_MAX : TAG_B;
1.8       kristaps  339:                        break;
1.93      schwarze  340:                case MAN_RB:
1.57      kristaps  341:                        fp = i % 2 ? TAG_B : TAG_MAX;
1.8       kristaps  342:                        break;
                    343:                default:
                    344:                        abort();
                    345:                }
                    346:
                    347:                if (i)
                    348:                        h->flags |= HTML_NOSPACE;
                    349:
1.130     schwarze  350:                if (fp != TAG_MAX)
1.122     schwarze  351:                        t = print_otag(h, fp, "");
1.57      kristaps  352:
1.130     schwarze  353:                print_text(h, nn->string);
1.57      kristaps  354:
1.130     schwarze  355:                if (fp != TAG_MAX)
1.57      kristaps  356:                        print_tagq(h, t);
1.8       kristaps  357:        }
1.119     schwarze  358:        return 0;
1.8       kristaps  359: }
                    360:
                    361: static int
1.56      kristaps  362: man_SM_pre(MAN_ARGS)
1.8       kristaps  363: {
1.122     schwarze  364:        print_otag(h, TAG_SMALL, "");
1.164     schwarze  365:        if (n->tok == MAN_SB)
1.122     schwarze  366:                print_otag(h, TAG_B, "");
1.119     schwarze  367:        return 1;
1.8       kristaps  368: }
                    369:
                    370: static int
1.4       kristaps  371: man_PP_pre(MAN_ARGS)
                    372: {
1.166   ! schwarze  373:        switch (n->type) {
        !           374:        case ROFFT_BLOCK:
        !           375:                html_close_paragraph(h);
        !           376:                break;
        !           377:        case ROFFT_HEAD:
1.119     schwarze  378:                return 0;
1.166   ! schwarze  379:        case ROFFT_BODY:
        !           380:                if (n->child != NULL &&
        !           381:                    (n->child->flags & NODE_NOFILL) == 0)
        !           382:                        print_otag(h, TAG_P, "c",
        !           383:                            n->tok == MAN_PP ? "Pp" : "Pp HP");
        !           384:                break;
        !           385:        default:
        !           386:                abort();
        !           387:        }
1.119     schwarze  388:        return 1;
1.5       kristaps  389: }
                    390:
                    391: static int
                    392: man_IP_pre(MAN_ARGS)
                    393: {
1.114     schwarze  394:        const struct roff_node  *nn;
1.5       kristaps  395:
1.166   ! schwarze  396:        switch (n->type) {
        !           397:        case ROFFT_BLOCK:
        !           398:                html_close_paragraph(h);
        !           399:                print_otag(h, TAG_DL, "c", "Bl-tag");
        !           400:                return 1;
        !           401:        case ROFFT_HEAD:
        !           402:                print_otag(h, TAG_DT, "");
        !           403:                break;
        !           404:        case ROFFT_BODY:
1.149     schwarze  405:                print_otag(h, TAG_DD, "");
1.119     schwarze  406:                return 1;
1.166   ! schwarze  407:        default:
        !           408:                abort();
1.6       kristaps  409:        }
                    410:
1.154     schwarze  411:        switch(n->tok) {
                    412:        case MAN_IP:  /* Only print the first header element. */
                    413:                if (n->child != NULL)
                    414:                        print_man_node(man, n->child, h);
                    415:                break;
                    416:        case MAN_TP:  /* Only print next-line header elements. */
                    417:        case MAN_TQ:
1.91      schwarze  418:                nn = n->child;
1.154     schwarze  419:                while (nn != NULL && (NODE_LINE & nn->flags) == 0)
1.91      schwarze  420:                        nn = nn->next;
1.154     schwarze  421:                while (nn != NULL) {
1.132     schwarze  422:                        print_man_node(man, nn, h);
1.91      schwarze  423:                        nn = nn->next;
                    424:                }
1.154     schwarze  425:                break;
                    426:        default:
                    427:                abort();
1.91      schwarze  428:        }
1.119     schwarze  429:        return 0;
1.6       kristaps  430: }
                    431:
                    432: static int
1.86      kristaps  433: man_OP_pre(MAN_ARGS)
                    434: {
                    435:        struct tag      *tt;
                    436:
                    437:        print_text(h, "[");
                    438:        h->flags |= HTML_NOSPACE;
1.128     schwarze  439:        tt = print_otag(h, TAG_SPAN, "c", "Op");
1.86      kristaps  440:
1.164     schwarze  441:        if ((n = n->child) != NULL) {
1.122     schwarze  442:                print_otag(h, TAG_B, "");
1.86      kristaps  443:                print_text(h, n->string);
                    444:        }
                    445:
                    446:        print_stagq(h, tt);
                    447:
1.164     schwarze  448:        if (n != NULL && n->next != NULL) {
1.122     schwarze  449:                print_otag(h, TAG_I, "");
1.86      kristaps  450:                print_text(h, n->next->string);
                    451:        }
                    452:
                    453:        print_stagq(h, tt);
                    454:        h->flags |= HTML_NOSPACE;
                    455:        print_text(h, "]");
1.119     schwarze  456:        return 0;
1.86      kristaps  457: }
                    458:
1.8       kristaps  459: static int
                    460: man_B_pre(MAN_ARGS)
                    461: {
1.122     schwarze  462:        print_otag(h, TAG_B, "");
1.119     schwarze  463:        return 1;
1.8       kristaps  464: }
                    465:
                    466: static int
                    467: man_I_pre(MAN_ARGS)
                    468: {
1.122     schwarze  469:        print_otag(h, TAG_I, "");
1.119     schwarze  470:        return 1;
1.45      kristaps  471: }
                    472:
                    473: static int
                    474: man_in_pre(MAN_ARGS)
                    475: {
1.122     schwarze  476:        print_otag(h, TAG_BR, "");
1.119     schwarze  477:        return 0;
1.8       kristaps  478: }
                    479:
                    480: static int
                    481: man_ign_pre(MAN_ARGS)
                    482: {
1.119     schwarze  483:        return 0;
1.8       kristaps  484: }
1.9       kristaps  485:
                    486: static int
                    487: man_RS_pre(MAN_ARGS)
                    488: {
1.166   ! schwarze  489:        switch (n->type) {
        !           490:        case ROFFT_BLOCK:
        !           491:                html_close_paragraph(h);
        !           492:                break;
        !           493:        case ROFFT_HEAD:
1.119     schwarze  494:                return 0;
1.166   ! schwarze  495:        case ROFFT_BODY:
1.152     schwarze  496:                print_otag(h, TAG_DIV, "c", "Bd-indent");
1.166   ! schwarze  497:                break;
        !           498:        default:
        !           499:                abort();
        !           500:        }
1.156     schwarze  501:        return 1;
                    502: }
                    503:
                    504: static int
                    505: man_SY_pre(MAN_ARGS)
                    506: {
                    507:        switch (n->type) {
                    508:        case ROFFT_BLOCK:
1.166   ! schwarze  509:                html_close_paragraph(h);
1.156     schwarze  510:                print_otag(h, TAG_TABLE, "c", "Nm");
                    511:                print_otag(h, TAG_TR, "");
                    512:                break;
                    513:        case ROFFT_HEAD:
                    514:                print_otag(h, TAG_TD, "");
                    515:                print_otag(h, TAG_CODE, "cT", "Nm");
                    516:                break;
                    517:        case ROFFT_BODY:
                    518:                print_otag(h, TAG_TD, "");
                    519:                break;
                    520:        default:
                    521:                abort();
                    522:        }
1.119     schwarze  523:        return 1;
1.90      schwarze  524: }
                    525:
                    526: static int
                    527: man_UR_pre(MAN_ARGS)
                    528: {
1.145     schwarze  529:        char *cp;
1.164     schwarze  530:
1.90      schwarze  531:        n = n->child;
1.113     schwarze  532:        assert(n->type == ROFFT_HEAD);
1.120     schwarze  533:        if (n->child != NULL) {
1.113     schwarze  534:                assert(n->child->type == ROFFT_TEXT);
1.145     schwarze  535:                if (n->tok == MAN_MT) {
                    536:                        mandoc_asprintf(&cp, "mailto:%s", n->child->string);
                    537:                        print_otag(h, TAG_A, "cTh", "Mt", cp);
                    538:                        free(cp);
                    539:                } else
                    540:                        print_otag(h, TAG_A, "cTh", "Lk", n->child->string);
1.90      schwarze  541:        }
                    542:
1.113     schwarze  543:        assert(n->next->type == ROFFT_BODY);
1.120     schwarze  544:        if (n->next->child != NULL)
1.90      schwarze  545:                n = n->next;
                    546:
1.132     schwarze  547:        print_man_nodelist(man, n->child, h);
1.119     schwarze  548:        return 0;
1.158     schwarze  549: }
                    550:
                    551: static int
                    552: man_abort_pre(MAN_ARGS)
                    553: {
                    554:        abort();
1.9       kristaps  555: }

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