Annotation of mandoc/mdoc_html.c, Revision 1.322
1.322 ! schwarze 1: /* $Id: mdoc_html.c,v 1.321 2018/12/30 00:49:55 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.299 schwarze 4: * Copyright (c) 2014,2015,2016,2017,2018 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: *
1.227 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
1.227 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: */
1.52 kristaps 18: #include "config.h"
19:
1.1 kristaps 20: #include <sys/types.h>
21:
22: #include <assert.h>
23: #include <ctype.h>
24: #include <stdio.h>
25: #include <stdlib.h>
26: #include <string.h>
27: #include <unistd.h>
28:
1.189 schwarze 29: #include "mandoc_aux.h"
1.318 schwarze 30: #include "mandoc.h"
1.227 schwarze 31: #include "roff.h"
1.215 schwarze 32: #include "mdoc.h"
1.23 kristaps 33: #include "out.h"
1.1 kristaps 34: #include "html.h"
1.29 kristaps 35: #include "main.h"
1.1 kristaps 36:
1.229 schwarze 37: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 38: struct roff_node *n, \
1.1 kristaps 39: struct html *h
40:
1.52 kristaps 41: #ifndef MIN
42: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
43: #endif
44:
1.311 schwarze 45: struct mdoc_html_act {
1.1 kristaps 46: int (*pre)(MDOC_ARGS);
47: void (*post)(MDOC_ARGS);
48: };
49:
1.275 schwarze 50: static char *cond_id(const struct roff_node *);
1.296 schwarze 51: static void print_mdoc_head(const struct roff_meta *,
52: struct html *);
1.1 kristaps 53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 55: static void synopsis_pre(struct html *,
1.228 schwarze 56: const struct roff_node *);
1.1 kristaps 57:
1.296 schwarze 58: static void mdoc_root_post(const struct roff_meta *,
59: struct html *);
60: static int mdoc_root_pre(const struct roff_meta *,
61: struct html *);
1.1 kristaps 62:
1.10 kristaps 63: static void mdoc__x_post(MDOC_ARGS);
64: static int mdoc__x_pre(MDOC_ARGS);
1.316 schwarze 65: static int mdoc_abort_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ad_pre(MDOC_ARGS);
67: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 69: static int mdoc_ar_pre(MDOC_ARGS);
70: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 71: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 72: static void mdoc_bk_post(MDOC_ARGS);
73: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_bl_pre(MDOC_ARGS);
75: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 76: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 77: static int mdoc_d1_pre(MDOC_ARGS);
78: static int mdoc_dv_pre(MDOC_ARGS);
79: static int mdoc_fa_pre(MDOC_ARGS);
80: static int mdoc_fd_pre(MDOC_ARGS);
81: static int mdoc_fl_pre(MDOC_ARGS);
82: static int mdoc_fn_pre(MDOC_ARGS);
83: static int mdoc_ft_pre(MDOC_ARGS);
84: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 85: static void mdoc_eo_post(MDOC_ARGS);
86: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 87: static int mdoc_er_pre(MDOC_ARGS);
88: static int mdoc_ev_pre(MDOC_ARGS);
89: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 90: static void mdoc_fo_post(MDOC_ARGS);
91: static int mdoc_fo_pre(MDOC_ARGS);
92: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 93: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 94: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 95: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 96: static int mdoc_lb_pre(MDOC_ARGS);
97: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 98: static int mdoc_lk_pre(MDOC_ARGS);
99: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 100: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_nd_pre(MDOC_ARGS);
102: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 103: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 104: static int mdoc_ns_pre(MDOC_ARGS);
105: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 106: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 107: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 108: static void mdoc_quote_post(MDOC_ARGS);
109: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 110: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 112: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 113: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 115: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 116: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 117: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 118: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 119: static int mdoc_vt_pre(MDOC_ARGS);
120: static int mdoc_xr_pre(MDOC_ARGS);
121: static int mdoc_xx_pre(MDOC_ARGS);
122:
1.311 schwarze 123: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 124: {NULL, NULL}, /* Dd */
125: {NULL, NULL}, /* Dt */
126: {NULL, NULL}, /* Os */
127: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 128: {mdoc_ss_pre, NULL }, /* Ss */
129: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 130: {mdoc_d1_pre, NULL}, /* D1 */
131: {mdoc_d1_pre, NULL}, /* Dl */
132: {mdoc_bd_pre, NULL}, /* Bd */
133: {NULL, NULL}, /* Ed */
1.115 kristaps 134: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 135: {NULL, NULL}, /* El */
136: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 137: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 138: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 139: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 140: {mdoc_ar_pre, NULL}, /* Ar */
141: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 142: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 143: {mdoc_dv_pre, NULL}, /* Dv */
144: {mdoc_er_pre, NULL}, /* Er */
145: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 146: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 147: {mdoc_fa_pre, NULL}, /* Fa */
148: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 149: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 150: {mdoc_fn_pre, NULL}, /* Fn */
151: {mdoc_ft_pre, NULL}, /* Ft */
152: {mdoc_ic_pre, NULL}, /* Ic */
153: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 154: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 155: {mdoc_nd_pre, NULL}, /* Nd */
156: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 157: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.316 schwarze 158: {mdoc_abort_pre, NULL}, /* Ot */
1.1 kristaps 159: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 160: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 161: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 162: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 163: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 164: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 165: {mdoc__x_pre, mdoc__x_post}, /* %A */
166: {mdoc__x_pre, mdoc__x_post}, /* %B */
167: {mdoc__x_pre, mdoc__x_post}, /* %D */
168: {mdoc__x_pre, mdoc__x_post}, /* %I */
169: {mdoc__x_pre, mdoc__x_post}, /* %J */
170: {mdoc__x_pre, mdoc__x_post}, /* %N */
171: {mdoc__x_pre, mdoc__x_post}, /* %O */
172: {mdoc__x_pre, mdoc__x_post}, /* %P */
173: {mdoc__x_pre, mdoc__x_post}, /* %R */
174: {mdoc__x_pre, mdoc__x_post}, /* %T */
175: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 176: {NULL, NULL}, /* Ac */
1.107 kristaps 177: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 179: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 180: {NULL, NULL}, /* Bc */
1.188 schwarze 181: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 182: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
183: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 184: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 185: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 186: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 187: {NULL, NULL}, /* Dc */
1.107 kristaps 188: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
189: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 190: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 191: {NULL, NULL}, /* Ef */
1.188 schwarze 192: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 193: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 194: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 195: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 196: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 197: {mdoc_ns_pre, NULL}, /* Ns */
198: {mdoc_xx_pre, NULL}, /* Nx */
199: {mdoc_xx_pre, NULL}, /* Ox */
200: {NULL, NULL}, /* Pc */
1.110 schwarze 201: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 202: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 204: {NULL, NULL}, /* Qc */
1.107 kristaps 205: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 208: {NULL, NULL}, /* Re */
1.5 kristaps 209: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 210: {NULL, NULL}, /* Sc */
1.107 kristaps 211: {mdoc_quote_pre, mdoc_quote_post}, /* So */
212: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 213: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 214: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 215: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 216: {NULL, NULL}, /* Tn */
217: {mdoc_xx_pre, NULL}, /* Ux */
218: {NULL, NULL}, /* Xc */
219: {NULL, NULL}, /* Xo */
1.188 schwarze 220: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
221: {NULL, NULL}, /* Fc */
1.107 kristaps 222: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 223: {NULL, NULL}, /* Oc */
1.94 kristaps 224: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 225: {NULL, NULL}, /* Ek */
1.247 schwarze 226: {NULL, NULL}, /* Bt */
1.1 kristaps 227: {NULL, NULL}, /* Hf */
1.191 schwarze 228: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 229: {NULL, NULL}, /* Ud */
1.6 kristaps 230: {mdoc_lb_pre, NULL}, /* Lb */
1.316 schwarze 231: {mdoc_abort_pre, NULL}, /* Lp */
1.188 schwarze 232: {mdoc_lk_pre, NULL}, /* Lk */
233: {mdoc_mt_pre, NULL}, /* Mt */
234: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
235: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
236: {NULL, NULL}, /* Brc */
237: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 238: {mdoc_skip_pre, NULL}, /* Es */
239: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 240: {mdoc_xx_pre, NULL}, /* Dx */
241: {mdoc__x_pre, mdoc__x_post}, /* %Q */
242: {mdoc__x_pre, mdoc__x_post}, /* %U */
243: {NULL, NULL}, /* Ta */
1.1 kristaps 244: };
245:
1.188 schwarze 246:
1.23 kristaps 247: /*
1.78 kristaps 248: * See the same function in mdoc_term.c for documentation.
249: */
250: static void
1.228 schwarze 251: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 252: {
253:
1.244 schwarze 254: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 255: return;
256:
1.188 schwarze 257: if (n->prev->tok == n->tok &&
258: MDOC_Fo != n->tok &&
259: MDOC_Ft != n->tok &&
260: MDOC_Fn != n->tok) {
1.248 schwarze 261: print_otag(h, TAG_BR, "");
1.78 kristaps 262: return;
263: }
264:
265: switch (n->prev->tok) {
1.188 schwarze 266: case MDOC_Fd:
267: case MDOC_Fn:
268: case MDOC_Fo:
269: case MDOC_In:
270: case MDOC_Vt:
1.206 kristaps 271: print_paragraph(h);
1.78 kristaps 272: break;
1.188 schwarze 273: case MDOC_Ft:
1.78 kristaps 274: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 275: print_paragraph(h);
1.78 kristaps 276: break;
277: }
278: /* FALLTHROUGH */
279: default:
1.248 schwarze 280: print_otag(h, TAG_BR, "");
1.78 kristaps 281: break;
282: }
283: }
284:
1.232 schwarze 285: void
1.321 schwarze 286: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 kristaps 287: {
1.296 schwarze 288: struct html *h;
289: struct roff_node *n;
290: struct tag *t;
1.179 kristaps 291:
1.232 schwarze 292: h = (struct html *)arg;
1.296 schwarze 293: n = mdoc->first->child;
1.1 kristaps 294:
1.252 schwarze 295: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 296: print_gen_decls(h);
1.252 schwarze 297: print_otag(h, TAG_HTML, "");
1.296 schwarze 298: if (n->type == ROFFT_COMMENT)
299: print_gen_comment(h, n);
1.252 schwarze 300: t = print_otag(h, TAG_HEAD, "");
1.321 schwarze 301: print_mdoc_head(mdoc, h);
1.252 schwarze 302: print_tagq(h, t);
1.248 schwarze 303: print_otag(h, TAG_BODY, "");
1.252 schwarze 304: }
1.1 kristaps 305:
1.321 schwarze 306: mdoc_root_pre(mdoc, h);
1.253 schwarze 307: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.321 schwarze 308: print_mdoc_nodelist(mdoc, n, h);
1.253 schwarze 309: print_tagq(h, t);
1.321 schwarze 310: mdoc_root_post(mdoc, h);
1.252 schwarze 311: print_tagq(h, NULL);
1.1 kristaps 312: }
313:
314: static void
1.296 schwarze 315: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 316: {
1.249 schwarze 317: char *cp;
1.1 kristaps 318:
319: print_gen_head(h);
1.249 schwarze 320:
321: if (meta->arch != NULL && meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
323: meta->msec, meta->arch);
324: else if (meta->msec != NULL)
325: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
326: else if (meta->arch != NULL)
327: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
328: else
329: cp = mandoc_strdup(meta->title);
1.1 kristaps 330:
1.248 schwarze 331: print_otag(h, TAG_TITLE, "");
1.249 schwarze 332: print_text(h, cp);
333: free(cp);
1.1 kristaps 334: }
335:
336: static void
337: print_mdoc_nodelist(MDOC_ARGS)
338: {
339:
1.220 schwarze 340: while (n != NULL) {
341: print_mdoc_node(meta, n, h);
342: n = n->next;
343: }
1.1 kristaps 344: }
345:
346: static void
347: print_mdoc_node(MDOC_ARGS)
348: {
349: int child;
350: struct tag *t;
1.243 schwarze 351:
1.295 schwarze 352: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 353: return;
1.1 kristaps 354:
355: child = 1;
1.264 schwarze 356: t = h->tag;
1.244 schwarze 357: n->flags &= ~NODE_ENDED;
1.1 kristaps 358:
359: switch (n->type) {
1.227 schwarze 360: case ROFFT_TEXT:
1.144 kristaps 361: /* No tables in this mode... */
362: assert(NULL == h->tblt);
1.149 kristaps 363:
364: /*
365: * Make sure that if we're in a literal mode already
366: * (i.e., within a <PRE>) don't print the newline.
367: */
1.286 schwarze 368: if (*n->string == ' ' && n->flags & NODE_LINE &&
1.322 ! schwarze 369: (h->flags & HTML_NONEWLINE) == 0 &&
! 370: (n->flags & NODE_NOFILL) == 0)
1.286 schwarze 371: print_otag(h, TAG_BR, "");
1.244 schwarze 372: if (NODE_DELIMC & n->flags)
1.155 kristaps 373: h->flags |= HTML_NOSPACE;
1.1 kristaps 374: print_text(h, n->string);
1.244 schwarze 375: if (NODE_DELIMO & n->flags)
1.155 kristaps 376: h->flags |= HTML_NOSPACE;
1.151 kristaps 377: return;
1.227 schwarze 378: case ROFFT_EQN:
1.174 kristaps 379: print_eqn(h, n->eqn);
1.153 kristaps 380: break;
1.227 schwarze 381: case ROFFT_TBL:
1.144 kristaps 382: /*
383: * This will take care of initialising all of the table
384: * state data for the first table, then tearing it down
385: * for the last one.
386: */
1.141 kristaps 387: print_tbl(h, n->span);
1.144 kristaps 388: return;
1.1 kristaps 389: default:
1.144 kristaps 390: /*
391: * Close out the current table, if it's open, and unset
392: * the "meta" table state. This will be reopened on the
393: * next table element.
394: */
1.213 schwarze 395: if (h->tblt != NULL) {
1.144 kristaps 396: print_tblclose(h);
1.264 schwarze 397: t = h->tag;
1.144 kristaps 398: }
1.213 schwarze 399: assert(h->tblt == NULL);
1.281 schwarze 400: if (n->tok < ROFF_MAX) {
1.282 schwarze 401: roff_html_pre(h, n);
1.283 schwarze 402: child = 0;
1.281 schwarze 403: break;
404: }
1.280 schwarze 405: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 406: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 407: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 408: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
409: n, h);
1.1 kristaps 410: break;
411: }
412:
1.244 schwarze 413: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 414: h->flags &= ~HTML_KEEP;
415: h->flags |= HTML_PREKEEP;
1.94 kristaps 416: }
417:
1.1 kristaps 418: if (child && n->child)
1.184 schwarze 419: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 420:
421: print_stagq(h, t);
422:
423: switch (n->type) {
1.227 schwarze 424: case ROFFT_EQN:
1.1 kristaps 425: break;
426: default:
1.281 schwarze 427: if (n->tok < ROFF_MAX ||
1.311 schwarze 428: mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 429: n->flags & NODE_ENDED)
1.213 schwarze 430: break;
1.311 schwarze 431: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 432: if (n->end != ENDBODY_NOT)
1.244 schwarze 433: n->body->flags |= NODE_ENDED;
1.1 kristaps 434: break;
435: }
436: }
437:
438: static void
1.296 schwarze 439: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 440: {
441: struct tag *t, *tt;
442:
1.248 schwarze 443: t = print_otag(h, TAG_TABLE, "c", "foot");
444: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 445:
1.248 schwarze 446: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 447: print_text(h, meta->date);
1.1 kristaps 448: print_stagq(h, tt);
449:
1.248 schwarze 450: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 451: print_text(h, meta->os);
1.1 kristaps 452: print_tagq(h, t);
453: }
454:
455: static int
1.296 schwarze 456: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 457: {
458: struct tag *t, *tt;
1.190 schwarze 459: char *volume, *title;
1.1 kristaps 460:
1.190 schwarze 461: if (NULL == meta->arch)
462: volume = mandoc_strdup(meta->vol);
463: else
464: mandoc_asprintf(&volume, "%s (%s)",
465: meta->vol, meta->arch);
1.1 kristaps 466:
1.195 schwarze 467: if (NULL == meta->msec)
468: title = mandoc_strdup(meta->title);
469: else
470: mandoc_asprintf(&title, "%s(%s)",
471: meta->title, meta->msec);
1.23 kristaps 472:
1.248 schwarze 473: t = print_otag(h, TAG_TABLE, "c", "head");
474: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 475:
1.248 schwarze 476: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 477: print_text(h, title);
1.1 kristaps 478: print_stagq(h, tt);
479:
1.248 schwarze 480: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 481: print_text(h, volume);
1.1 kristaps 482: print_stagq(h, tt);
483:
1.248 schwarze 484: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 485: print_text(h, title);
1.1 kristaps 486: print_tagq(h, t);
1.189 schwarze 487:
488: free(title);
1.190 schwarze 489: free(volume);
1.237 schwarze 490: return 1;
1.1 kristaps 491: }
492:
1.254 schwarze 493: static char *
1.275 schwarze 494: cond_id(const struct roff_node *n)
495: {
496: if (n->child != NULL &&
497: n->child->type == ROFFT_TEXT &&
498: (n->prev == NULL ||
499: (n->prev->type == ROFFT_TEXT &&
500: strcmp(n->prev->string, "|") == 0)) &&
501: (n->parent->tok == MDOC_It ||
502: (n->parent->tok == MDOC_Xo &&
503: n->parent->parent->prev == NULL &&
504: n->parent->parent->parent->tok == MDOC_It)))
1.304 schwarze 505: return html_make_id(n, 1);
1.275 schwarze 506: return NULL;
507: }
508:
1.1 kristaps 509: static int
510: mdoc_sh_pre(MDOC_ARGS)
511: {
1.314 schwarze 512: struct roff_node *sn, *subn;
513: struct tag *t, *tsec, *tsub;
1.313 schwarze 514: char *id;
515: int sc;
1.249 schwarze 516:
1.200 schwarze 517: switch (n->type) {
1.313 schwarze 518: case ROFFT_BLOCK:
519: if ((h->oflags & HTML_TOC) == 0 ||
520: h->flags & HTML_TOCDONE ||
521: n->sec <= SEC_SYNOPSIS)
522: break;
523: h->flags |= HTML_TOCDONE;
524: sc = 0;
525: for (sn = n->next; sn != NULL; sn = sn->next)
526: if (sn->sec == SEC_CUSTOM)
527: if (++sc == 2)
528: break;
529: if (sc < 2)
530: break;
531: t = print_otag(h, TAG_H1, "c", "Sh");
532: print_text(h, "TABLE OF CONTENTS");
533: print_tagq(h, t);
534: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 schwarze 535: for (sn = n; sn != NULL; sn = sn->next) {
536: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 537: id = html_make_id(sn->head, 0);
1.319 schwarze 538: tsub = print_otag(h, TAG_A, "hR", id);
1.314 schwarze 539: free(id);
1.313 schwarze 540: print_mdoc_nodelist(meta, sn->head->child, h);
1.319 schwarze 541: print_tagq(h, tsub);
1.314 schwarze 542: tsub = NULL;
543: for (subn = sn->body->child; subn != NULL;
544: subn = subn->next) {
545: if (subn->tok != MDOC_Ss)
546: continue;
1.315 schwarze 547: id = html_make_id(subn->head, 0);
548: if (id == NULL)
549: continue;
1.314 schwarze 550: if (tsub == NULL)
551: print_otag(h, TAG_UL,
552: "c", "Bl-compact");
553: tsub = print_otag(h, TAG_LI, "");
554: print_otag(h, TAG_A, "hR", id);
555: free(id);
556: print_mdoc_nodelist(meta,
557: subn->head->child, h);
558: print_tagq(h, tsub);
559: }
560: print_tagq(h, tsec);
1.313 schwarze 561: }
562: print_tagq(h, t);
563: break;
1.263 schwarze 564: case ROFFT_HEAD:
1.304 schwarze 565: id = html_make_id(n, 1);
1.274 schwarze 566: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 567: if (id != NULL)
1.297 schwarze 568: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 569: break;
1.227 schwarze 570: case ROFFT_BODY:
1.200 schwarze 571: if (n->sec == SEC_AUTHORS)
572: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 573: break;
1.200 schwarze 574: default:
575: break;
576: }
1.237 schwarze 577: return 1;
1.1 kristaps 578: }
579:
580: static int
581: mdoc_ss_pre(MDOC_ARGS)
582: {
1.249 schwarze 583: char *id;
584:
1.253 schwarze 585: if (n->type != ROFFT_HEAD)
1.237 schwarze 586: return 1;
1.23 kristaps 587:
1.304 schwarze 588: id = html_make_id(n, 1);
1.274 schwarze 589: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 590: if (id != NULL)
1.297 schwarze 591: print_otag(h, TAG_A, "chR", "permalink", id);
1.237 schwarze 592: return 1;
1.1 kristaps 593: }
594:
595: static int
596: mdoc_fl_pre(MDOC_ARGS)
597: {
1.275 schwarze 598: char *id;
599:
600: if ((id = cond_id(n)) != NULL)
1.297 schwarze 601: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 602: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.275 schwarze 603:
1.50 kristaps 604: print_text(h, "\\-");
1.240 schwarze 605: if (!(n->child == NULL &&
1.199 schwarze 606: (n->next == NULL ||
1.227 schwarze 607: n->next->type == ROFFT_TEXT ||
1.244 schwarze 608: n->next->flags & NODE_LINE)))
1.1 kristaps 609: h->flags |= HTML_NOSPACE;
1.50 kristaps 610:
1.237 schwarze 611: return 1;
1.1 kristaps 612: }
613:
614: static int
1.258 schwarze 615: mdoc_cm_pre(MDOC_ARGS)
616: {
1.275 schwarze 617: char *id;
618:
619: if ((id = cond_id(n)) != NULL)
1.297 schwarze 620: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 621: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.258 schwarze 622: return 1;
623: }
624:
625: static int
1.1 kristaps 626: mdoc_nd_pre(MDOC_ARGS)
627: {
1.227 schwarze 628: if (n->type != ROFFT_BODY)
1.237 schwarze 629: return 1;
1.1 kristaps 630:
631: print_text(h, "\\(em");
1.300 schwarze 632: /* Cannot use TAG_SPAN because it may contain blocks. */
633: print_otag(h, TAG_DIV, "cT", "Nd");
1.237 schwarze 634: return 1;
1.1 kristaps 635: }
636:
637: static int
638: mdoc_nm_pre(MDOC_ARGS)
639: {
1.124 kristaps 640: switch (n->type) {
1.227 schwarze 641: case ROFFT_HEAD:
1.248 schwarze 642: print_otag(h, TAG_TD, "");
1.235 schwarze 643: /* FALLTHROUGH */
644: case ROFFT_ELEM:
1.298 schwarze 645: print_otag(h, TAG_CODE, "cT", "Nm");
1.237 schwarze 646: return 1;
1.227 schwarze 647: case ROFFT_BODY:
1.248 schwarze 648: print_otag(h, TAG_TD, "");
1.237 schwarze 649: return 1;
1.124 kristaps 650: default:
651: break;
652: }
653: synopsis_pre(h, n);
1.258 schwarze 654: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 655: print_otag(h, TAG_TR, "");
1.237 schwarze 656: return 1;
1.1 kristaps 657: }
658:
659: static int
660: mdoc_xr_pre(MDOC_ARGS)
661: {
1.56 kristaps 662: if (NULL == n->child)
1.237 schwarze 663: return 0;
1.17 kristaps 664:
1.312 schwarze 665: if (h->base_man1)
1.274 schwarze 666: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 667: n->child->string, n->child->next == NULL ?
668: NULL : n->child->next->string);
669: else
1.274 schwarze 670: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 671:
1.157 kristaps 672: n = n->child;
673: print_text(h, n->string);
1.16 kristaps 674:
1.157 kristaps 675: if (NULL == (n = n->next))
1.237 schwarze 676: return 0;
1.1 kristaps 677:
678: h->flags |= HTML_NOSPACE;
679: print_text(h, "(");
680: h->flags |= HTML_NOSPACE;
1.157 kristaps 681: print_text(h, n->string);
1.1 kristaps 682: h->flags |= HTML_NOSPACE;
683: print_text(h, ")");
1.237 schwarze 684: return 0;
1.1 kristaps 685: }
686:
687: static int
688: mdoc_ns_pre(MDOC_ARGS)
689: {
690:
1.244 schwarze 691: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 692: h->flags |= HTML_NOSPACE;
1.237 schwarze 693: return 1;
1.1 kristaps 694: }
695:
696: static int
697: mdoc_ar_pre(MDOC_ARGS)
698: {
1.274 schwarze 699: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 700: return 1;
1.1 kristaps 701: }
702:
703: static int
704: mdoc_xx_pre(MDOC_ARGS)
705: {
1.259 schwarze 706: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 707: return 1;
1.4 kristaps 708: }
709:
710: static int
1.115 kristaps 711: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 712: {
1.256 schwarze 713: const struct roff_node *bl;
1.261 schwarze 714: struct tag *t;
1.256 schwarze 715: enum mdoc_list type;
1.115 kristaps 716:
717: bl = n->parent;
1.273 schwarze 718: while (bl->tok != MDOC_Bl)
1.115 kristaps 719: bl = bl->parent;
1.137 kristaps 720: type = bl->norm->Bl.type;
1.24 kristaps 721:
1.256 schwarze 722: switch (type) {
723: case LIST_bullet:
724: case LIST_dash:
725: case LIST_hyphen:
726: case LIST_item:
727: case LIST_enum:
728: switch (n->type) {
729: case ROFFT_HEAD:
1.237 schwarze 730: return 0;
1.256 schwarze 731: case ROFFT_BODY:
1.299 schwarze 732: print_otag(h, TAG_LI, "");
1.115 kristaps 733: break;
734: default:
735: break;
736: }
1.256 schwarze 737: break;
738: case LIST_diag:
739: case LIST_hang:
740: case LIST_inset:
741: case LIST_ohang:
742: switch (n->type) {
743: case ROFFT_HEAD:
1.299 schwarze 744: print_otag(h, TAG_DT, "");
1.115 kristaps 745: break;
1.256 schwarze 746: case ROFFT_BODY:
1.305 schwarze 747: print_otag(h, TAG_DD, "");
1.115 kristaps 748: break;
749: default:
750: break;
751: }
1.256 schwarze 752: break;
1.261 schwarze 753: case LIST_tag:
754: switch (n->type) {
755: case ROFFT_HEAD:
756: if (h->style != NULL && !bl->norm->Bl.comp &&
757: (n->parent->prev == NULL ||
1.272 schwarze 758: n->parent->prev->body == NULL ||
1.261 schwarze 759: n->parent->prev->body->child != NULL)) {
1.305 schwarze 760: t = print_otag(h, TAG_DT, "");
1.261 schwarze 761: print_text(h, "\\ ");
762: print_tagq(h, t);
1.299 schwarze 763: t = print_otag(h, TAG_DD, "");
1.261 schwarze 764: print_text(h, "\\ ");
765: print_tagq(h, t);
766: }
1.305 schwarze 767: print_otag(h, TAG_DT, "");
1.261 schwarze 768: break;
769: case ROFFT_BODY:
770: if (n->child == NULL) {
1.309 schwarze 771: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 772: print_text(h, "\\ ");
773: } else
1.299 schwarze 774: print_otag(h, TAG_DD, "");
1.261 schwarze 775: break;
776: default:
777: break;
778: }
779: break;
1.256 schwarze 780: case LIST_column:
781: switch (n->type) {
782: case ROFFT_HEAD:
783: break;
784: case ROFFT_BODY:
1.299 schwarze 785: print_otag(h, TAG_TD, "");
1.115 kristaps 786: break;
787: default:
1.299 schwarze 788: print_otag(h, TAG_TR, "");
1.115 kristaps 789: }
1.256 schwarze 790: default:
791: break;
1.1 kristaps 792: }
793:
1.237 schwarze 794: return 1;
1.1 kristaps 795: }
796:
797: static int
1.115 kristaps 798: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 799: {
1.320 schwarze 800: char cattr[32];
1.262 schwarze 801: struct mdoc_bl *bl;
1.248 schwarze 802: enum htmltag elemtype;
1.23 kristaps 803:
1.265 schwarze 804: switch (n->type) {
805: case ROFFT_BODY:
1.237 schwarze 806: return 1;
1.265 schwarze 807: case ROFFT_HEAD:
1.237 schwarze 808: return 0;
1.265 schwarze 809: default:
810: break;
1.1 kristaps 811: }
812:
1.307 schwarze 813: bl = &n->norm->Bl;
1.262 schwarze 814: switch (bl->type) {
1.188 schwarze 815: case LIST_bullet:
1.256 schwarze 816: elemtype = TAG_UL;
1.292 schwarze 817: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 818: break;
1.188 schwarze 819: case LIST_dash:
820: case LIST_hyphen:
1.256 schwarze 821: elemtype = TAG_UL;
1.292 schwarze 822: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 823: break;
1.188 schwarze 824: case LIST_item:
1.248 schwarze 825: elemtype = TAG_UL;
1.292 schwarze 826: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 827: break;
1.188 schwarze 828: case LIST_enum:
1.248 schwarze 829: elemtype = TAG_OL;
1.292 schwarze 830: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 831: break;
1.188 schwarze 832: case LIST_diag:
1.256 schwarze 833: elemtype = TAG_DL;
1.292 schwarze 834: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 835: break;
1.188 schwarze 836: case LIST_hang:
1.256 schwarze 837: elemtype = TAG_DL;
1.292 schwarze 838: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 839: break;
1.188 schwarze 840: case LIST_inset:
1.256 schwarze 841: elemtype = TAG_DL;
1.292 schwarze 842: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 843: break;
1.188 schwarze 844: case LIST_ohang:
1.256 schwarze 845: elemtype = TAG_DL;
1.292 schwarze 846: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 847: break;
1.188 schwarze 848: case LIST_tag:
1.262 schwarze 849: if (bl->offs)
1.306 schwarze 850: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 851: print_otag(h, TAG_DL, "c", bl->comp ?
852: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 853: return 1;
1.188 schwarze 854: case LIST_column:
1.248 schwarze 855: elemtype = TAG_TABLE;
1.292 schwarze 856: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 857: break;
858: default:
1.115 kristaps 859: abort();
1.1 kristaps 860: }
1.306 schwarze 861: if (bl->offs != NULL)
862: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 863: if (bl->comp)
864: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 865: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 866: return 1;
1.1 kristaps 867: }
868:
869: static int
870: mdoc_ex_pre(MDOC_ARGS)
871: {
1.127 kristaps 872: if (n->prev)
1.248 schwarze 873: print_otag(h, TAG_BR, "");
1.269 schwarze 874: return 1;
875: }
876:
877: static int
878: mdoc_st_pre(MDOC_ARGS)
879: {
1.274 schwarze 880: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 881: return 1;
1.1 kristaps 882: }
883:
884: static int
885: mdoc_em_pre(MDOC_ARGS)
886: {
1.274 schwarze 887: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 888: return 1;
1.1 kristaps 889: }
890:
891: static int
892: mdoc_d1_pre(MDOC_ARGS)
893: {
1.227 schwarze 894: if (n->type != ROFFT_BLOCK)
1.237 schwarze 895: return 1;
1.1 kristaps 896:
1.306 schwarze 897: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.120 kristaps 898:
1.255 schwarze 899: if (n->tok == MDOC_Dl)
900: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 901:
1.237 schwarze 902: return 1;
1.1 kristaps 903: }
904:
905: static int
906: mdoc_sx_pre(MDOC_ARGS)
907: {
1.249 schwarze 908: char *id;
1.175 kristaps 909:
1.304 schwarze 910: id = html_make_id(n, 0);
1.274 schwarze 911: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 912: free(id);
1.237 schwarze 913: return 1;
1.1 kristaps 914: }
915:
916: static int
917: mdoc_bd_pre(MDOC_ARGS)
918: {
1.322 ! schwarze 919: int comp;
1.228 schwarze 920: struct roff_node *nn;
1.1 kristaps 921:
1.227 schwarze 922: if (n->type == ROFFT_HEAD)
1.237 schwarze 923: return 0;
1.1 kristaps 924:
1.227 schwarze 925: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 926: comp = n->norm->Bd.comp;
1.23 kristaps 927: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 928: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 929: continue;
930: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
931: comp = 1;
932: if (nn->prev)
933: break;
934: }
1.126 kristaps 935: if ( ! comp)
1.206 kristaps 936: print_paragraph(h);
1.237 schwarze 937: return 1;
1.1 kristaps 938: }
939:
1.209 schwarze 940: /* Handle the -offset argument. */
941:
942: if (n->norm->Bd.offs == NULL ||
943: ! strcmp(n->norm->Bd.offs, "left"))
1.306 schwarze 944: print_otag(h, TAG_DIV, "c", "Bd");
1.209 schwarze 945: else
1.306 schwarze 946: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.241 schwarze 947:
948: if (n->norm->Bd.type != DISP_unfilled &&
949: n->norm->Bd.type != DISP_literal)
1.237 schwarze 950: return 1;
1.1 kristaps 951:
1.255 schwarze 952: print_otag(h, TAG_PRE, "c", "Li");
1.14 kristaps 953: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 954: print_mdoc_node(meta, nn, h);
1.108 kristaps 955: /*
956: * If the printed node flushes its own line, then we
957: * needn't do it here as well. This is hacky, but the
958: * notion of selective eoln whitespace is pretty dumb
959: * anyway, so don't sweat it.
960: */
961: switch (nn->tok) {
1.285 schwarze 962: case ROFF_br:
963: case ROFF_sp:
1.188 schwarze 964: case MDOC_Sm:
965: case MDOC_Bl:
966: case MDOC_D1:
967: case MDOC_Dl:
968: case MDOC_Pp:
1.108 kristaps 969: continue;
970: default:
971: break;
972: }
1.216 schwarze 973: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 974: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 975: continue;
1.126 kristaps 976: else if (nn->next)
977: print_text(h, "\n");
1.125 kristaps 978:
1.101 schwarze 979: h->flags |= HTML_NOSPACE;
1.1 kristaps 980: }
1.237 schwarze 981: return 0;
1.1 kristaps 982: }
983:
984: static int
985: mdoc_pa_pre(MDOC_ARGS)
986: {
1.301 schwarze 987: print_otag(h, TAG_SPAN, "cT", "Pa");
1.237 schwarze 988: return 1;
1.1 kristaps 989: }
990:
991: static int
992: mdoc_ad_pre(MDOC_ARGS)
993: {
1.302 schwarze 994: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 995: return 1;
1.1 kristaps 996: }
997:
998: static int
999: mdoc_an_pre(MDOC_ARGS)
1000: {
1.200 schwarze 1001: if (n->norm->An.auth == AUTH_split) {
1002: h->flags &= ~HTML_NOSPLIT;
1003: h->flags |= HTML_SPLIT;
1.237 schwarze 1004: return 0;
1.200 schwarze 1005: }
1006: if (n->norm->An.auth == AUTH_nosplit) {
1007: h->flags &= ~HTML_SPLIT;
1008: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1009: return 0;
1.200 schwarze 1010: }
1011:
1012: if (h->flags & HTML_SPLIT)
1.248 schwarze 1013: print_otag(h, TAG_BR, "");
1.200 schwarze 1014:
1015: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1016: h->flags |= HTML_SPLIT;
1.19 kristaps 1017:
1.274 schwarze 1018: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1019: return 1;
1.1 kristaps 1020: }
1021:
1022: static int
1023: mdoc_cd_pre(MDOC_ARGS)
1024: {
1.78 kristaps 1025: synopsis_pre(h, n);
1.298 schwarze 1026: print_otag(h, TAG_CODE, "cT", "Cd");
1.237 schwarze 1027: return 1;
1.1 kristaps 1028: }
1029:
1030: static int
1031: mdoc_dv_pre(MDOC_ARGS)
1032: {
1.275 schwarze 1033: char *id;
1034:
1035: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1036: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1037: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.237 schwarze 1038: return 1;
1.1 kristaps 1039: }
1040:
1041: static int
1042: mdoc_ev_pre(MDOC_ARGS)
1043: {
1.275 schwarze 1044: char *id;
1045:
1046: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1047: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1048: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.237 schwarze 1049: return 1;
1.1 kristaps 1050: }
1051:
1052: static int
1053: mdoc_er_pre(MDOC_ARGS)
1054: {
1.275 schwarze 1055: char *id;
1056:
1057: id = n->sec == SEC_ERRORS &&
1058: (n->parent->tok == MDOC_It ||
1059: (n->parent->tok == MDOC_Bq &&
1060: n->parent->parent->parent->tok == MDOC_It)) ?
1.304 schwarze 1061: html_make_id(n, 1) : NULL;
1.275 schwarze 1062:
1063: if (id != NULL)
1.297 schwarze 1064: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1065: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.237 schwarze 1066: return 1;
1.1 kristaps 1067: }
1068:
1069: static int
1070: mdoc_fa_pre(MDOC_ARGS)
1071: {
1.228 schwarze 1072: const struct roff_node *nn;
1.1 kristaps 1073: struct tag *t;
1074:
1075: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1076: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1077: return 1;
1.1 kristaps 1078: }
1079:
1080: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1081: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1082: print_text(h, nn->string);
1083: print_tagq(h, t);
1.155 kristaps 1084: if (nn->next) {
1085: h->flags |= HTML_NOSPACE;
1.1 kristaps 1086: print_text(h, ",");
1.155 kristaps 1087: }
1.1 kristaps 1088: }
1089:
1.155 kristaps 1090: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1091: h->flags |= HTML_NOSPACE;
1.1 kristaps 1092: print_text(h, ",");
1.155 kristaps 1093: }
1.1 kristaps 1094:
1.237 schwarze 1095: return 0;
1.1 kristaps 1096: }
1097:
1098: static int
1099: mdoc_fd_pre(MDOC_ARGS)
1100: {
1.162 kristaps 1101: struct tag *t;
1.249 schwarze 1102: char *buf, *cp;
1.1 kristaps 1103:
1.78 kristaps 1104: synopsis_pre(h, n);
1105:
1.162 kristaps 1106: if (NULL == (n = n->child))
1.237 schwarze 1107: return 0;
1.162 kristaps 1108:
1.227 schwarze 1109: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1110:
1111: if (strcmp(n->string, "#include")) {
1.298 schwarze 1112: print_otag(h, TAG_CODE, "cT", "Fd");
1.237 schwarze 1113: return 1;
1.162 kristaps 1114: }
1115:
1.298 schwarze 1116: print_otag(h, TAG_CODE, "cT", "In");
1.162 kristaps 1117: print_text(h, n->string);
1118:
1119: if (NULL != (n = n->next)) {
1.227 schwarze 1120: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1121:
1.162 kristaps 1122: if (h->base_includes) {
1.249 schwarze 1123: cp = n->string;
1124: if (*cp == '<' || *cp == '"')
1125: cp++;
1126: buf = mandoc_strdup(cp);
1127: cp = strchr(buf, '\0') - 1;
1128: if (cp >= buf && (*cp == '>' || *cp == '"'))
1129: *cp = '\0';
1.274 schwarze 1130: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1131: free(buf);
1.248 schwarze 1132: } else
1.274 schwarze 1133: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1134:
1135: print_text(h, n->string);
1136: print_tagq(h, t);
1137:
1138: n = n->next;
1139: }
1140:
1141: for ( ; n; n = n->next) {
1.227 schwarze 1142: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1143: print_text(h, n->string);
1144: }
1145:
1.237 schwarze 1146: return 0;
1.1 kristaps 1147: }
1148:
1149: static int
1150: mdoc_vt_pre(MDOC_ARGS)
1151: {
1.227 schwarze 1152: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1153: synopsis_pre(h, n);
1.237 schwarze 1154: return 1;
1.227 schwarze 1155: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1156: synopsis_pre(h, n);
1.227 schwarze 1157: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1158: return 0;
1.1 kristaps 1159:
1.274 schwarze 1160: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1161: return 1;
1.1 kristaps 1162: }
1163:
1164: static int
1165: mdoc_ft_pre(MDOC_ARGS)
1166: {
1.78 kristaps 1167: synopsis_pre(h, n);
1.274 schwarze 1168: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1169: return 1;
1.1 kristaps 1170: }
1171:
1172: static int
1173: mdoc_fn_pre(MDOC_ARGS)
1174: {
1.157 kristaps 1175: struct tag *t;
1176: char nbuf[BUFSIZ];
1177: const char *sp, *ep;
1.248 schwarze 1178: int sz, pretty;
1.1 kristaps 1179:
1.244 schwarze 1180: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1181: synopsis_pre(h, n);
1.1 kristaps 1182:
1.7 kristaps 1183: /* Split apart into type and name. */
1184: assert(n->child->string);
1185: sp = n->child->string;
1.19 kristaps 1186:
1.26 kristaps 1187: ep = strchr(sp, ' ');
1188: if (NULL != ep) {
1.274 schwarze 1189: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1190:
1.19 kristaps 1191: while (ep) {
1192: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1193: (void)memcpy(nbuf, sp, (size_t)sz);
1194: nbuf[sz] = '\0';
1195: print_text(h, nbuf);
1196: sp = ++ep;
1197: ep = strchr(sp, ' ');
1198: }
1199: print_tagq(h, t);
1.7 kristaps 1200: }
1.1 kristaps 1201:
1.298 schwarze 1202: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.7 kristaps 1203:
1.190 schwarze 1204: if (sp)
1205: print_text(h, sp);
1.7 kristaps 1206:
1.1 kristaps 1207: print_tagq(h, t);
1208:
1209: h->flags |= HTML_NOSPACE;
1210: print_text(h, "(");
1.163 kristaps 1211: h->flags |= HTML_NOSPACE;
1.1 kristaps 1212:
1.157 kristaps 1213: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1214: if (NODE_SYNPRETTY & n->flags)
1.309 schwarze 1215: t = print_otag(h, TAG_VAR, "cTs", "Fa",
1.248 schwarze 1216: "white-space", "nowrap");
1217: else
1.274 schwarze 1218: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1219: print_text(h, n->string);
1.1 kristaps 1220: print_tagq(h, t);
1.157 kristaps 1221: if (n->next) {
1.155 kristaps 1222: h->flags |= HTML_NOSPACE;
1.1 kristaps 1223: print_text(h, ",");
1.155 kristaps 1224: }
1.1 kristaps 1225: }
1226:
1.155 kristaps 1227: h->flags |= HTML_NOSPACE;
1.1 kristaps 1228: print_text(h, ")");
1.155 kristaps 1229:
1.157 kristaps 1230: if (pretty) {
1.155 kristaps 1231: h->flags |= HTML_NOSPACE;
1.1 kristaps 1232: print_text(h, ";");
1.155 kristaps 1233: }
1.99 kristaps 1234:
1.237 schwarze 1235: return 0;
1.99 kristaps 1236: }
1237:
1238: static int
1239: mdoc_sm_pre(MDOC_ARGS)
1240: {
1241:
1.192 schwarze 1242: if (NULL == n->child)
1243: h->flags ^= HTML_NONOSPACE;
1244: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1245: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1246: else
1.99 kristaps 1247: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1248:
1249: if ( ! (HTML_NONOSPACE & h->flags))
1250: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1251:
1.237 schwarze 1252: return 0;
1.1 kristaps 1253: }
1254:
1.120 kristaps 1255: static int
1.191 schwarze 1256: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1257: {
1258:
1.237 schwarze 1259: return 0;
1.187 schwarze 1260: }
1261:
1262: static int
1.120 kristaps 1263: mdoc_pp_pre(MDOC_ARGS)
1264: {
1265:
1.206 kristaps 1266: print_paragraph(h);
1.237 schwarze 1267: return 0;
1.1 kristaps 1268: }
1.2 kristaps 1269:
1270: static int
1271: mdoc_lk_pre(MDOC_ARGS)
1272: {
1.289 schwarze 1273: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1274: struct tag *t;
1275:
1.289 schwarze 1276: if ((link = n->child) == NULL)
1.237 schwarze 1277: return 0;
1.2 kristaps 1278:
1.289 schwarze 1279: /* Find beginning of trailing punctuation. */
1280: punct = n->last;
1281: while (punct != link && punct->flags & NODE_DELIMC)
1282: punct = punct->prev;
1283: punct = punct->next;
1284:
1.279 schwarze 1285: /* Link target and link text. */
1.290 schwarze 1286: descr = link->next;
1287: if (descr == punct)
1288: descr = link; /* no text */
1.289 schwarze 1289: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1290: do {
1.289 schwarze 1291: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1292: h->flags |= HTML_NOSPACE;
1293: print_text(h, descr->string);
1.290 schwarze 1294: descr = descr->next;
1295: } while (descr != punct);
1.279 schwarze 1296: print_tagq(h, t);
1.170 kristaps 1297:
1.279 schwarze 1298: /* Trailing punctuation. */
1.289 schwarze 1299: while (punct != NULL) {
1.279 schwarze 1300: h->flags |= HTML_NOSPACE;
1.289 schwarze 1301: print_text(h, punct->string);
1302: punct = punct->next;
1.279 schwarze 1303: }
1.237 schwarze 1304: return 0;
1.2 kristaps 1305: }
1306:
1307: static int
1308: mdoc_mt_pre(MDOC_ARGS)
1309: {
1.159 kristaps 1310: struct tag *t;
1.249 schwarze 1311: char *cp;
1.2 kristaps 1312:
1.159 kristaps 1313: for (n = n->child; n; n = n->next) {
1.227 schwarze 1314: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1315:
1.249 schwarze 1316: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1317: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1318: print_text(h, n->string);
1.2 kristaps 1319: print_tagq(h, t);
1.249 schwarze 1320: free(cp);
1.2 kristaps 1321: }
1.188 schwarze 1322:
1.237 schwarze 1323: return 0;
1.2 kristaps 1324: }
1.4 kristaps 1325:
1326: static int
1327: mdoc_fo_pre(MDOC_ARGS)
1328: {
1.77 kristaps 1329: struct tag *t;
1.4 kristaps 1330:
1.227 schwarze 1331: if (n->type == ROFFT_BODY) {
1.4 kristaps 1332: h->flags |= HTML_NOSPACE;
1333: print_text(h, "(");
1334: h->flags |= HTML_NOSPACE;
1.237 schwarze 1335: return 1;
1.227 schwarze 1336: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1337: synopsis_pre(h, n);
1.237 schwarze 1338: return 1;
1.57 kristaps 1339: }
1.4 kristaps 1340:
1.233 schwarze 1341: if (n->child == NULL)
1.237 schwarze 1342: return 0;
1.77 kristaps 1343:
1344: assert(n->child->string);
1.298 schwarze 1345: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.77 kristaps 1346: print_text(h, n->child->string);
1347: print_tagq(h, t);
1.237 schwarze 1348: return 0;
1.4 kristaps 1349: }
1350:
1351: static void
1352: mdoc_fo_post(MDOC_ARGS)
1353: {
1.78 kristaps 1354:
1.227 schwarze 1355: if (n->type != ROFFT_BODY)
1.4 kristaps 1356: return;
1.155 kristaps 1357: h->flags |= HTML_NOSPACE;
1.4 kristaps 1358: print_text(h, ")");
1.155 kristaps 1359: h->flags |= HTML_NOSPACE;
1.4 kristaps 1360: print_text(h, ";");
1361: }
1362:
1363: static int
1364: mdoc_in_pre(MDOC_ARGS)
1365: {
1.156 kristaps 1366: struct tag *t;
1.34 kristaps 1367:
1.78 kristaps 1368: synopsis_pre(h, n);
1.298 schwarze 1369: print_otag(h, TAG_CODE, "cT", "In");
1.4 kristaps 1370:
1.156 kristaps 1371: /*
1372: * The first argument of the `In' gets special treatment as
1373: * being a linked value. Subsequent values are printed
1374: * afterward. groff does similarly. This also handles the case
1375: * of no children.
1376: */
1377:
1.244 schwarze 1378: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1379: print_text(h, "#include");
1380:
1381: print_text(h, "<");
1382: h->flags |= HTML_NOSPACE;
1383:
1.156 kristaps 1384: if (NULL != (n = n->child)) {
1.227 schwarze 1385: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1386:
1.249 schwarze 1387: if (h->base_includes)
1.274 schwarze 1388: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1389: else
1.274 schwarze 1390: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1391: print_text(h, n->string);
1.17 kristaps 1392: print_tagq(h, t);
1.156 kristaps 1393:
1394: n = n->next;
1.17 kristaps 1395: }
1.4 kristaps 1396:
1397: h->flags |= HTML_NOSPACE;
1398: print_text(h, ">");
1.156 kristaps 1399:
1400: for ( ; n; n = n->next) {
1.227 schwarze 1401: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1402: print_text(h, n->string);
1403: }
1.4 kristaps 1404:
1.237 schwarze 1405: return 0;
1.4 kristaps 1406: }
1407:
1408: static int
1409: mdoc_ic_pre(MDOC_ARGS)
1410: {
1.275 schwarze 1411: char *id;
1412:
1413: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1414: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 1415: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.237 schwarze 1416: return 1;
1.4 kristaps 1417: }
1418:
1419: static int
1420: mdoc_va_pre(MDOC_ARGS)
1421: {
1.274 schwarze 1422: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1423: return 1;
1.4 kristaps 1424: }
1425:
1426: static int
1.5 kristaps 1427: mdoc_ap_pre(MDOC_ARGS)
1428: {
1.188 schwarze 1429:
1.5 kristaps 1430: h->flags |= HTML_NOSPACE;
1431: print_text(h, "\\(aq");
1432: h->flags |= HTML_NOSPACE;
1.237 schwarze 1433: return 1;
1.5 kristaps 1434: }
1435:
1436: static int
1437: mdoc_bf_pre(MDOC_ARGS)
1438: {
1.248 schwarze 1439: const char *cattr;
1.5 kristaps 1440:
1.227 schwarze 1441: if (n->type == ROFFT_HEAD)
1.237 schwarze 1442: return 0;
1.227 schwarze 1443: else if (n->type != ROFFT_BODY)
1.237 schwarze 1444: return 1;
1.5 kristaps 1445:
1.198 schwarze 1446: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1447: cattr = "Bf Em";
1.198 schwarze 1448: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1449: cattr = "Bf Sy";
1.188 schwarze 1450: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1451: cattr = "Bf Li";
1.92 kristaps 1452: else
1.300 schwarze 1453: cattr = "Bf No";
1.248 schwarze 1454:
1.300 schwarze 1455: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1456: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1457: return 1;
1.5 kristaps 1458: }
1459:
1460: static int
1461: mdoc_ms_pre(MDOC_ARGS)
1462: {
1.275 schwarze 1463: char *id;
1464:
1465: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1466: print_otag(h, TAG_A, "chR", "permalink", id);
1.303 schwarze 1467: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.237 schwarze 1468: return 1;
1.5 kristaps 1469: }
1470:
1471: static int
1.110 schwarze 1472: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1473: {
1474:
1475: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1476: return 1;
1.5 kristaps 1477: }
1478:
1479: static void
1480: mdoc_pf_post(MDOC_ARGS)
1481: {
1482:
1.244 schwarze 1483: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1484: h->flags |= HTML_NOSPACE;
1.5 kristaps 1485: }
1486:
1487: static int
1488: mdoc_rs_pre(MDOC_ARGS)
1489: {
1.227 schwarze 1490: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1491: return 1;
1.5 kristaps 1492:
1.120 kristaps 1493: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1494: print_paragraph(h);
1.5 kristaps 1495:
1.274 schwarze 1496: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1497: return 1;
1.210 schwarze 1498: }
1499:
1500: static int
1501: mdoc_no_pre(MDOC_ARGS)
1502: {
1.275 schwarze 1503: char *id;
1504:
1505: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1506: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1507: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1508: return 1;
1.5 kristaps 1509: }
1.6 kristaps 1510:
1511: static int
1512: mdoc_li_pre(MDOC_ARGS)
1513: {
1.275 schwarze 1514: char *id;
1515:
1516: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1517: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1518: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1519: return 1;
1.6 kristaps 1520: }
1521:
1522: static int
1523: mdoc_sy_pre(MDOC_ARGS)
1524: {
1.274 schwarze 1525: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1526: return 1;
1.6 kristaps 1527: }
1528:
1529: static int
1530: mdoc_lb_pre(MDOC_ARGS)
1531: {
1.244 schwarze 1532: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1533: print_otag(h, TAG_BR, "");
1.127 kristaps 1534:
1.274 schwarze 1535: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1536: return 1;
1.6 kristaps 1537: }
1.10 kristaps 1538:
1539: static int
1540: mdoc__x_pre(MDOC_ARGS)
1541: {
1.248 schwarze 1542: const char *cattr;
1543: enum htmltag t;
1.133 kristaps 1544:
1545: t = TAG_SPAN;
1.37 kristaps 1546:
1.10 kristaps 1547: switch (n->tok) {
1.188 schwarze 1548: case MDOC__A:
1.257 schwarze 1549: cattr = "RsA";
1.103 kristaps 1550: if (n->prev && MDOC__A == n->prev->tok)
1551: if (NULL == n->next || MDOC__A != n->next->tok)
1552: print_text(h, "and");
1.10 kristaps 1553: break;
1.188 schwarze 1554: case MDOC__B:
1.133 kristaps 1555: t = TAG_I;
1.257 schwarze 1556: cattr = "RsB";
1.10 kristaps 1557: break;
1.188 schwarze 1558: case MDOC__C:
1.257 schwarze 1559: cattr = "RsC";
1.10 kristaps 1560: break;
1.188 schwarze 1561: case MDOC__D:
1.257 schwarze 1562: cattr = "RsD";
1.10 kristaps 1563: break;
1.188 schwarze 1564: case MDOC__I:
1.133 kristaps 1565: t = TAG_I;
1.257 schwarze 1566: cattr = "RsI";
1.10 kristaps 1567: break;
1.188 schwarze 1568: case MDOC__J:
1.133 kristaps 1569: t = TAG_I;
1.257 schwarze 1570: cattr = "RsJ";
1.10 kristaps 1571: break;
1.188 schwarze 1572: case MDOC__N:
1.257 schwarze 1573: cattr = "RsN";
1.10 kristaps 1574: break;
1.188 schwarze 1575: case MDOC__O:
1.257 schwarze 1576: cattr = "RsO";
1.10 kristaps 1577: break;
1.188 schwarze 1578: case MDOC__P:
1.257 schwarze 1579: cattr = "RsP";
1.10 kristaps 1580: break;
1.188 schwarze 1581: case MDOC__Q:
1.257 schwarze 1582: cattr = "RsQ";
1.10 kristaps 1583: break;
1.188 schwarze 1584: case MDOC__R:
1.257 schwarze 1585: cattr = "RsR";
1.10 kristaps 1586: break;
1.188 schwarze 1587: case MDOC__T:
1.257 schwarze 1588: cattr = "RsT";
1.10 kristaps 1589: break;
1.188 schwarze 1590: case MDOC__U:
1.257 schwarze 1591: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1592: return 1;
1.188 schwarze 1593: case MDOC__V:
1.257 schwarze 1594: cattr = "RsV";
1.10 kristaps 1595: break;
1596: default:
1597: abort();
1598: }
1599:
1.257 schwarze 1600: print_otag(h, t, "c", cattr);
1.237 schwarze 1601: return 1;
1.10 kristaps 1602: }
1603:
1604: static void
1605: mdoc__x_post(MDOC_ARGS)
1606: {
1.103 kristaps 1607:
1608: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1609: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1610: if (NULL == n->prev || MDOC__A != n->prev->tok)
1611: return;
1.10 kristaps 1612:
1.61 kristaps 1613: /* TODO: %U */
1614:
1.106 kristaps 1615: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1616: return;
1617:
1.155 kristaps 1618: h->flags |= HTML_NOSPACE;
1.10 kristaps 1619: print_text(h, n->next ? "," : ".");
1.94 kristaps 1620: }
1621:
1622: static int
1623: mdoc_bk_pre(MDOC_ARGS)
1624: {
1625:
1626: switch (n->type) {
1.227 schwarze 1627: case ROFFT_BLOCK:
1.94 kristaps 1628: break;
1.227 schwarze 1629: case ROFFT_HEAD:
1.237 schwarze 1630: return 0;
1.227 schwarze 1631: case ROFFT_BODY:
1.240 schwarze 1632: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1633: h->flags |= HTML_PREKEEP;
1.94 kristaps 1634: break;
1635: default:
1636: abort();
1637: }
1638:
1.237 schwarze 1639: return 1;
1.94 kristaps 1640: }
1641:
1642: static void
1643: mdoc_bk_post(MDOC_ARGS)
1644: {
1645:
1.227 schwarze 1646: if (n->type == ROFFT_BODY)
1.94 kristaps 1647: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1648: }
1.107 kristaps 1649:
1650: static int
1651: mdoc_quote_pre(MDOC_ARGS)
1652: {
1.227 schwarze 1653: if (n->type != ROFFT_BODY)
1.237 schwarze 1654: return 1;
1.107 kristaps 1655:
1656: switch (n->tok) {
1.188 schwarze 1657: case MDOC_Ao:
1658: case MDOC_Aq:
1.240 schwarze 1659: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1660: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1661: break;
1.188 schwarze 1662: case MDOC_Bro:
1663: case MDOC_Brq:
1.107 kristaps 1664: print_text(h, "\\(lC");
1665: break;
1.188 schwarze 1666: case MDOC_Bo:
1667: case MDOC_Bq:
1.107 kristaps 1668: print_text(h, "\\(lB");
1669: break;
1.188 schwarze 1670: case MDOC_Oo:
1671: case MDOC_Op:
1.107 kristaps 1672: print_text(h, "\\(lB");
1.109 kristaps 1673: h->flags |= HTML_NOSPACE;
1.300 schwarze 1674: /* Cannot use TAG_SPAN because it may contain blocks. */
1675: print_otag(h, TAG_IDIV, "c", "Op");
1.107 kristaps 1676: break;
1.191 schwarze 1677: case MDOC_En:
1678: if (NULL == n->norm->Es ||
1679: NULL == n->norm->Es->child)
1.237 schwarze 1680: return 1;
1.191 schwarze 1681: print_text(h, n->norm->Es->child->string);
1682: break;
1.188 schwarze 1683: case MDOC_Do:
1684: case MDOC_Dq:
1685: case MDOC_Qo:
1686: case MDOC_Qq:
1.107 kristaps 1687: print_text(h, "\\(lq");
1688: break;
1.188 schwarze 1689: case MDOC_Po:
1690: case MDOC_Pq:
1.107 kristaps 1691: print_text(h, "(");
1692: break;
1.188 schwarze 1693: case MDOC_Ql:
1.178 kristaps 1694: print_text(h, "\\(oq");
1695: h->flags |= HTML_NOSPACE;
1.255 schwarze 1696: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1697: break;
1.188 schwarze 1698: case MDOC_So:
1699: case MDOC_Sq:
1.107 kristaps 1700: print_text(h, "\\(oq");
1701: break;
1702: default:
1703: abort();
1704: }
1705:
1706: h->flags |= HTML_NOSPACE;
1.237 schwarze 1707: return 1;
1.107 kristaps 1708: }
1709:
1710: static void
1711: mdoc_quote_post(MDOC_ARGS)
1712: {
1713:
1.227 schwarze 1714: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1715: return;
1716:
1.221 schwarze 1717: h->flags |= HTML_NOSPACE;
1.107 kristaps 1718:
1719: switch (n->tok) {
1.188 schwarze 1720: case MDOC_Ao:
1721: case MDOC_Aq:
1.240 schwarze 1722: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1723: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1724: break;
1.188 schwarze 1725: case MDOC_Bro:
1726: case MDOC_Brq:
1.107 kristaps 1727: print_text(h, "\\(rC");
1728: break;
1.188 schwarze 1729: case MDOC_Oo:
1730: case MDOC_Op:
1731: case MDOC_Bo:
1732: case MDOC_Bq:
1.107 kristaps 1733: print_text(h, "\\(rB");
1.191 schwarze 1734: break;
1735: case MDOC_En:
1.221 schwarze 1736: if (n->norm->Es == NULL ||
1737: n->norm->Es->child == NULL ||
1738: n->norm->Es->child->next == NULL)
1739: h->flags &= ~HTML_NOSPACE;
1740: else
1.191 schwarze 1741: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1742: break;
1.188 schwarze 1743: case MDOC_Qo:
1744: case MDOC_Qq:
1745: case MDOC_Do:
1746: case MDOC_Dq:
1.107 kristaps 1747: print_text(h, "\\(rq");
1748: break;
1.188 schwarze 1749: case MDOC_Po:
1750: case MDOC_Pq:
1.107 kristaps 1751: print_text(h, ")");
1752: break;
1.188 schwarze 1753: case MDOC_Ql:
1754: case MDOC_So:
1755: case MDOC_Sq:
1.183 schwarze 1756: print_text(h, "\\(cq");
1.107 kristaps 1757: break;
1758: default:
1759: abort();
1760: }
1.221 schwarze 1761: }
1762:
1763: static int
1764: mdoc_eo_pre(MDOC_ARGS)
1765: {
1766:
1.227 schwarze 1767: if (n->type != ROFFT_BODY)
1.237 schwarze 1768: return 1;
1.221 schwarze 1769:
1770: if (n->end == ENDBODY_NOT &&
1771: n->parent->head->child == NULL &&
1772: n->child != NULL &&
1773: n->child->end != ENDBODY_NOT)
1774: print_text(h, "\\&");
1775: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1776: n->parent->head->child != NULL && (n->child != NULL ||
1777: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1778: h->flags |= HTML_NOSPACE;
1.237 schwarze 1779: return 1;
1.221 schwarze 1780: }
1781:
1782: static void
1783: mdoc_eo_post(MDOC_ARGS)
1784: {
1785: int body, tail;
1786:
1.227 schwarze 1787: if (n->type != ROFFT_BODY)
1.221 schwarze 1788: return;
1789:
1790: if (n->end != ENDBODY_NOT) {
1791: h->flags &= ~HTML_NOSPACE;
1792: return;
1793: }
1794:
1795: body = n->child != NULL || n->parent->head->child != NULL;
1796: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1797:
1798: if (body && tail)
1799: h->flags |= HTML_NOSPACE;
1800: else if ( ! tail)
1801: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1802: }
1803:
1804: static int
1805: mdoc_abort_pre(MDOC_ARGS)
1806: {
1807: abort();
1.107 kristaps 1808: }
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