Annotation of mandoc/mdoc_html.c, Revision 1.332
1.332 ! schwarze 1: /* $Id: mdoc_html.c,v 1.331 2019/09/15 00:08:55 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.326 schwarze 4: * Copyright (c) 2014-2019 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: *
1.227 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:
1.78 kristaps 271: break;
1.188 schwarze 272: case MDOC_Ft:
1.323 schwarze 273: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.78 kristaps 274: break;
275: /* FALLTHROUGH */
276: default:
1.248 schwarze 277: print_otag(h, TAG_BR, "");
1.323 schwarze 278: return;
1.78 kristaps 279: }
1.323 schwarze 280: html_close_paragraph(h);
281: print_otag(h, TAG_P, "c", "Pp");
1.78 kristaps 282: }
283:
1.232 schwarze 284: void
1.321 schwarze 285: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 kristaps 286: {
1.296 schwarze 287: struct html *h;
288: struct roff_node *n;
289: struct tag *t;
1.179 kristaps 290:
1.232 schwarze 291: h = (struct html *)arg;
1.296 schwarze 292: n = mdoc->first->child;
1.1 kristaps 293:
1.252 schwarze 294: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 295: print_gen_decls(h);
1.252 schwarze 296: print_otag(h, TAG_HTML, "");
1.326 schwarze 297: if (n != NULL && n->type == ROFFT_COMMENT)
1.296 schwarze 298: print_gen_comment(h, n);
1.252 schwarze 299: t = print_otag(h, TAG_HEAD, "");
1.321 schwarze 300: print_mdoc_head(mdoc, h);
1.252 schwarze 301: print_tagq(h, t);
1.248 schwarze 302: print_otag(h, TAG_BODY, "");
1.252 schwarze 303: }
1.1 kristaps 304:
1.321 schwarze 305: mdoc_root_pre(mdoc, h);
1.253 schwarze 306: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.321 schwarze 307: print_mdoc_nodelist(mdoc, n, h);
1.253 schwarze 308: print_tagq(h, t);
1.321 schwarze 309: mdoc_root_post(mdoc, h);
1.252 schwarze 310: print_tagq(h, NULL);
1.1 kristaps 311: }
312:
313: static void
1.296 schwarze 314: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 315: {
1.249 schwarze 316: char *cp;
1.1 kristaps 317:
318: print_gen_head(h);
1.249 schwarze 319:
320: if (meta->arch != NULL && meta->msec != NULL)
321: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
322: meta->msec, meta->arch);
323: else if (meta->msec != NULL)
324: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
325: else if (meta->arch != NULL)
326: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
327: else
328: cp = mandoc_strdup(meta->title);
1.1 kristaps 329:
1.248 schwarze 330: print_otag(h, TAG_TITLE, "");
1.249 schwarze 331: print_text(h, cp);
332: free(cp);
1.1 kristaps 333: }
334:
335: static void
336: print_mdoc_nodelist(MDOC_ARGS)
337: {
338:
1.220 schwarze 339: while (n != NULL) {
340: print_mdoc_node(meta, n, h);
341: n = n->next;
342: }
1.1 kristaps 343: }
344:
345: static void
346: print_mdoc_node(MDOC_ARGS)
347: {
1.323 schwarze 348: struct tag *t;
1.1 kristaps 349: int child;
1.243 schwarze 350:
1.295 schwarze 351: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 352: return;
1.1 kristaps 353:
1.331 schwarze 354: if (n->flags & NODE_NOFILL) {
355: html_fillmode(h, ROFF_nf);
356: if (n->flags & NODE_LINE)
357: print_endline(h);
358: } else
359: html_fillmode(h, ROFF_fi);
1.323 schwarze 360:
1.1 kristaps 361: child = 1;
1.244 schwarze 362: n->flags &= ~NODE_ENDED;
1.1 kristaps 363: switch (n->type) {
1.227 schwarze 364: case ROFFT_TEXT:
1.331 schwarze 365: if (n->flags & NODE_LINE) {
366: switch (*n->string) {
367: case '\0':
368: h->col = 1;
369: print_endline(h);
370: return;
371: case ' ':
372: if ((h->flags & HTML_NONEWLINE) == 0 &&
373: (n->flags & NODE_NOFILL) == 0)
374: print_otag(h, TAG_BR, "");
375: break;
376: default:
377: break;
378: }
379: }
1.327 schwarze 380: t = h->tag;
381: t->refcnt++;
1.244 schwarze 382: if (NODE_DELIMC & n->flags)
1.155 kristaps 383: h->flags |= HTML_NOSPACE;
1.1 kristaps 384: print_text(h, n->string);
1.244 schwarze 385: if (NODE_DELIMO & n->flags)
1.155 kristaps 386: h->flags |= HTML_NOSPACE;
1.323 schwarze 387: break;
1.227 schwarze 388: case ROFFT_EQN:
1.327 schwarze 389: t = h->tag;
390: t->refcnt++;
1.174 kristaps 391: print_eqn(h, n->eqn);
1.153 kristaps 392: break;
1.227 schwarze 393: case ROFFT_TBL:
1.144 kristaps 394: /*
395: * This will take care of initialising all of the table
396: * state data for the first table, then tearing it down
397: * for the last one.
398: */
1.141 kristaps 399: print_tbl(h, n->span);
1.144 kristaps 400: return;
1.1 kristaps 401: default:
1.144 kristaps 402: /*
403: * Close out the current table, if it's open, and unset
404: * the "meta" table state. This will be reopened on the
405: * next table element.
406: */
1.327 schwarze 407: if (h->tblt != NULL)
1.144 kristaps 408: print_tblclose(h);
1.213 schwarze 409: assert(h->tblt == NULL);
1.327 schwarze 410: t = h->tag;
411: t->refcnt++;
1.281 schwarze 412: if (n->tok < ROFF_MAX) {
1.282 schwarze 413: roff_html_pre(h, n);
1.327 schwarze 414: t->refcnt--;
1.323 schwarze 415: print_stagq(h, t);
416: return;
1.281 schwarze 417: }
1.280 schwarze 418: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 419: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 420: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 421: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
422: n, h);
1.1 kristaps 423: break;
424: }
425:
1.244 schwarze 426: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 427: h->flags &= ~HTML_KEEP;
428: h->flags |= HTML_PREKEEP;
1.94 kristaps 429: }
430:
1.323 schwarze 431: if (child && n->child != NULL)
1.184 schwarze 432: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 433:
1.327 schwarze 434: t->refcnt--;
1.1 kristaps 435: print_stagq(h, t);
436:
437: switch (n->type) {
1.323 schwarze 438: case ROFFT_TEXT:
1.227 schwarze 439: case ROFFT_EQN:
1.1 kristaps 440: break;
441: default:
1.323 schwarze 442: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 443: n->flags & NODE_ENDED)
1.213 schwarze 444: break;
1.311 schwarze 445: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 446: if (n->end != ENDBODY_NOT)
1.244 schwarze 447: n->body->flags |= NODE_ENDED;
1.1 kristaps 448: break;
449: }
450: }
451:
452: static void
1.296 schwarze 453: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 454: {
455: struct tag *t, *tt;
456:
1.248 schwarze 457: t = print_otag(h, TAG_TABLE, "c", "foot");
458: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 459:
1.248 schwarze 460: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 461: print_text(h, meta->date);
1.1 kristaps 462: print_stagq(h, tt);
463:
1.248 schwarze 464: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 465: print_text(h, meta->os);
1.1 kristaps 466: print_tagq(h, t);
467: }
468:
469: static int
1.296 schwarze 470: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 471: {
472: struct tag *t, *tt;
1.190 schwarze 473: char *volume, *title;
1.1 kristaps 474:
1.190 schwarze 475: if (NULL == meta->arch)
476: volume = mandoc_strdup(meta->vol);
477: else
478: mandoc_asprintf(&volume, "%s (%s)",
479: meta->vol, meta->arch);
1.1 kristaps 480:
1.195 schwarze 481: if (NULL == meta->msec)
482: title = mandoc_strdup(meta->title);
483: else
484: mandoc_asprintf(&title, "%s(%s)",
485: meta->title, meta->msec);
1.23 kristaps 486:
1.248 schwarze 487: t = print_otag(h, TAG_TABLE, "c", "head");
488: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 489:
1.248 schwarze 490: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 491: print_text(h, title);
1.1 kristaps 492: print_stagq(h, tt);
493:
1.248 schwarze 494: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 495: print_text(h, volume);
1.1 kristaps 496: print_stagq(h, tt);
497:
1.248 schwarze 498: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 499: print_text(h, title);
1.1 kristaps 500: print_tagq(h, t);
1.189 schwarze 501:
502: free(title);
1.190 schwarze 503: free(volume);
1.237 schwarze 504: return 1;
1.1 kristaps 505: }
506:
1.254 schwarze 507: static char *
1.275 schwarze 508: cond_id(const struct roff_node *n)
509: {
510: if (n->child != NULL &&
511: n->child->type == ROFFT_TEXT &&
512: (n->prev == NULL ||
513: (n->prev->type == ROFFT_TEXT &&
514: strcmp(n->prev->string, "|") == 0)) &&
515: (n->parent->tok == MDOC_It ||
516: (n->parent->tok == MDOC_Xo &&
517: n->parent->parent->prev == NULL &&
518: n->parent->parent->parent->tok == MDOC_It)))
1.304 schwarze 519: return html_make_id(n, 1);
1.275 schwarze 520: return NULL;
521: }
522:
1.1 kristaps 523: static int
524: mdoc_sh_pre(MDOC_ARGS)
525: {
1.314 schwarze 526: struct roff_node *sn, *subn;
527: struct tag *t, *tsec, *tsub;
1.313 schwarze 528: char *id;
529: int sc;
1.249 schwarze 530:
1.200 schwarze 531: switch (n->type) {
1.313 schwarze 532: case ROFFT_BLOCK:
1.323 schwarze 533: html_close_paragraph(h);
1.313 schwarze 534: if ((h->oflags & HTML_TOC) == 0 ||
535: h->flags & HTML_TOCDONE ||
1.328 schwarze 536: n->sec <= SEC_SYNOPSIS) {
537: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 538: break;
1.328 schwarze 539: }
1.313 schwarze 540: h->flags |= HTML_TOCDONE;
541: sc = 0;
542: for (sn = n->next; sn != NULL; sn = sn->next)
543: if (sn->sec == SEC_CUSTOM)
544: if (++sc == 2)
545: break;
546: if (sc < 2)
547: break;
548: t = print_otag(h, TAG_H1, "c", "Sh");
549: print_text(h, "TABLE OF CONTENTS");
550: print_tagq(h, t);
551: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 schwarze 552: for (sn = n; sn != NULL; sn = sn->next) {
553: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 554: id = html_make_id(sn->head, 0);
1.319 schwarze 555: tsub = print_otag(h, TAG_A, "hR", id);
1.314 schwarze 556: free(id);
1.313 schwarze 557: print_mdoc_nodelist(meta, sn->head->child, h);
1.319 schwarze 558: print_tagq(h, tsub);
1.314 schwarze 559: tsub = NULL;
560: for (subn = sn->body->child; subn != NULL;
561: subn = subn->next) {
562: if (subn->tok != MDOC_Ss)
563: continue;
1.315 schwarze 564: id = html_make_id(subn->head, 0);
565: if (id == NULL)
566: continue;
1.314 schwarze 567: if (tsub == NULL)
568: print_otag(h, TAG_UL,
569: "c", "Bl-compact");
570: tsub = print_otag(h, TAG_LI, "");
571: print_otag(h, TAG_A, "hR", id);
572: free(id);
573: print_mdoc_nodelist(meta,
574: subn->head->child, h);
575: print_tagq(h, tsub);
576: }
577: print_tagq(h, tsec);
1.313 schwarze 578: }
579: print_tagq(h, t);
1.328 schwarze 580: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 581: break;
1.263 schwarze 582: case ROFFT_HEAD:
1.304 schwarze 583: id = html_make_id(n, 1);
1.325 schwarze 584: print_otag(h, TAG_H1, "ci", "Sh", id);
1.278 schwarze 585: if (id != NULL)
1.297 schwarze 586: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 587: break;
1.227 schwarze 588: case ROFFT_BODY:
1.200 schwarze 589: if (n->sec == SEC_AUTHORS)
590: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 591: break;
1.200 schwarze 592: default:
593: break;
594: }
1.237 schwarze 595: return 1;
1.1 kristaps 596: }
597:
598: static int
599: mdoc_ss_pre(MDOC_ARGS)
600: {
1.249 schwarze 601: char *id;
602:
1.323 schwarze 603: switch (n->type) {
604: case ROFFT_BLOCK:
605: html_close_paragraph(h);
1.328 schwarze 606: print_otag(h, TAG_SECTION, "c", "Ss");
1.323 schwarze 607: return 1;
608: case ROFFT_HEAD:
609: break;
610: case ROFFT_BODY:
1.237 schwarze 611: return 1;
1.323 schwarze 612: default:
613: abort();
614: }
1.23 kristaps 615:
1.304 schwarze 616: id = html_make_id(n, 1);
1.325 schwarze 617: print_otag(h, TAG_H2, "ci", "Ss", id);
1.278 schwarze 618: if (id != NULL)
1.297 schwarze 619: print_otag(h, TAG_A, "chR", "permalink", id);
1.237 schwarze 620: return 1;
1.1 kristaps 621: }
622:
623: static int
624: mdoc_fl_pre(MDOC_ARGS)
625: {
1.275 schwarze 626: char *id;
627:
628: if ((id = cond_id(n)) != NULL)
1.297 schwarze 629: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 630: print_otag(h, TAG_CODE, "ci", "Fl", id);
1.275 schwarze 631:
1.50 kristaps 632: print_text(h, "\\-");
1.240 schwarze 633: if (!(n->child == NULL &&
1.199 schwarze 634: (n->next == NULL ||
1.227 schwarze 635: n->next->type == ROFFT_TEXT ||
1.244 schwarze 636: n->next->flags & NODE_LINE)))
1.1 kristaps 637: h->flags |= HTML_NOSPACE;
1.50 kristaps 638:
1.237 schwarze 639: return 1;
1.1 kristaps 640: }
641:
642: static int
1.258 schwarze 643: mdoc_cm_pre(MDOC_ARGS)
644: {
1.275 schwarze 645: char *id;
646:
647: if ((id = cond_id(n)) != NULL)
1.297 schwarze 648: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 649: print_otag(h, TAG_CODE, "ci", "Cm", id);
1.258 schwarze 650: return 1;
651: }
652:
653: static int
1.1 kristaps 654: mdoc_nd_pre(MDOC_ARGS)
655: {
1.323 schwarze 656: switch (n->type) {
657: case ROFFT_BLOCK:
1.237 schwarze 658: return 1;
1.323 schwarze 659: case ROFFT_HEAD:
660: return 0;
661: case ROFFT_BODY:
662: break;
663: default:
664: abort();
665: }
1.1 kristaps 666: print_text(h, "\\(em");
1.330 schwarze 667: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 668: return 1;
1.1 kristaps 669: }
670:
671: static int
672: mdoc_nm_pre(MDOC_ARGS)
673: {
1.124 kristaps 674: switch (n->type) {
1.323 schwarze 675: case ROFFT_BLOCK:
676: break;
1.227 schwarze 677: case ROFFT_HEAD:
1.248 schwarze 678: print_otag(h, TAG_TD, "");
1.235 schwarze 679: /* FALLTHROUGH */
680: case ROFFT_ELEM:
1.325 schwarze 681: print_otag(h, TAG_CODE, "c", "Nm");
1.237 schwarze 682: return 1;
1.227 schwarze 683: case ROFFT_BODY:
1.248 schwarze 684: print_otag(h, TAG_TD, "");
1.237 schwarze 685: return 1;
1.124 kristaps 686: default:
1.323 schwarze 687: abort();
1.124 kristaps 688: }
1.323 schwarze 689: html_close_paragraph(h);
1.124 kristaps 690: synopsis_pre(h, n);
1.258 schwarze 691: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 692: print_otag(h, TAG_TR, "");
1.237 schwarze 693: return 1;
1.1 kristaps 694: }
695:
696: static int
697: mdoc_xr_pre(MDOC_ARGS)
698: {
1.56 kristaps 699: if (NULL == n->child)
1.237 schwarze 700: return 0;
1.17 kristaps 701:
1.312 schwarze 702: if (h->base_man1)
1.325 schwarze 703: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 704: n->child->string, n->child->next == NULL ?
705: NULL : n->child->next->string);
706: else
1.325 schwarze 707: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 708:
1.157 kristaps 709: n = n->child;
710: print_text(h, n->string);
1.16 kristaps 711:
1.157 kristaps 712: if (NULL == (n = n->next))
1.237 schwarze 713: return 0;
1.1 kristaps 714:
715: h->flags |= HTML_NOSPACE;
716: print_text(h, "(");
717: h->flags |= HTML_NOSPACE;
1.157 kristaps 718: print_text(h, n->string);
1.1 kristaps 719: h->flags |= HTML_NOSPACE;
720: print_text(h, ")");
1.237 schwarze 721: return 0;
1.1 kristaps 722: }
723:
724: static int
725: mdoc_ns_pre(MDOC_ARGS)
726: {
727:
1.244 schwarze 728: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 729: h->flags |= HTML_NOSPACE;
1.237 schwarze 730: return 1;
1.1 kristaps 731: }
732:
733: static int
734: mdoc_ar_pre(MDOC_ARGS)
735: {
1.325 schwarze 736: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 737: return 1;
1.1 kristaps 738: }
739:
740: static int
741: mdoc_xx_pre(MDOC_ARGS)
742: {
1.259 schwarze 743: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 744: return 1;
1.4 kristaps 745: }
746:
747: static int
1.115 kristaps 748: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 749: {
1.256 schwarze 750: const struct roff_node *bl;
751: enum mdoc_list type;
1.115 kristaps 752:
753: bl = n->parent;
1.273 schwarze 754: while (bl->tok != MDOC_Bl)
1.115 kristaps 755: bl = bl->parent;
1.137 kristaps 756: type = bl->norm->Bl.type;
1.24 kristaps 757:
1.256 schwarze 758: switch (type) {
759: case LIST_bullet:
760: case LIST_dash:
761: case LIST_hyphen:
762: case LIST_item:
763: case LIST_enum:
764: switch (n->type) {
765: case ROFFT_HEAD:
1.237 schwarze 766: return 0;
1.256 schwarze 767: case ROFFT_BODY:
1.299 schwarze 768: print_otag(h, TAG_LI, "");
1.115 kristaps 769: break;
770: default:
771: break;
772: }
1.256 schwarze 773: break;
774: case LIST_diag:
775: case LIST_hang:
776: case LIST_inset:
777: case LIST_ohang:
778: switch (n->type) {
779: case ROFFT_HEAD:
1.299 schwarze 780: print_otag(h, TAG_DT, "");
1.115 kristaps 781: break;
1.256 schwarze 782: case ROFFT_BODY:
1.305 schwarze 783: print_otag(h, TAG_DD, "");
1.115 kristaps 784: break;
785: default:
786: break;
787: }
1.256 schwarze 788: break;
1.261 schwarze 789: case LIST_tag:
790: switch (n->type) {
791: case ROFFT_HEAD:
1.305 schwarze 792: print_otag(h, TAG_DT, "");
1.261 schwarze 793: break;
794: case ROFFT_BODY:
795: if (n->child == NULL) {
1.309 schwarze 796: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 797: print_text(h, "\\ ");
798: } else
1.299 schwarze 799: print_otag(h, TAG_DD, "");
1.261 schwarze 800: break;
801: default:
802: break;
803: }
804: break;
1.256 schwarze 805: case LIST_column:
806: switch (n->type) {
807: case ROFFT_HEAD:
808: break;
809: case ROFFT_BODY:
1.299 schwarze 810: print_otag(h, TAG_TD, "");
1.115 kristaps 811: break;
812: default:
1.299 schwarze 813: print_otag(h, TAG_TR, "");
1.115 kristaps 814: }
1.256 schwarze 815: default:
816: break;
1.1 kristaps 817: }
818:
1.237 schwarze 819: return 1;
1.1 kristaps 820: }
821:
822: static int
1.115 kristaps 823: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 824: {
1.320 schwarze 825: char cattr[32];
1.262 schwarze 826: struct mdoc_bl *bl;
1.248 schwarze 827: enum htmltag elemtype;
1.23 kristaps 828:
1.265 schwarze 829: switch (n->type) {
1.323 schwarze 830: case ROFFT_BLOCK:
831: html_close_paragraph(h);
832: break;
833: case ROFFT_HEAD:
834: return 0;
1.265 schwarze 835: case ROFFT_BODY:
1.237 schwarze 836: return 1;
1.265 schwarze 837: default:
1.323 schwarze 838: abort();
1.1 kristaps 839: }
840:
1.307 schwarze 841: bl = &n->norm->Bl;
1.262 schwarze 842: switch (bl->type) {
1.188 schwarze 843: case LIST_bullet:
1.256 schwarze 844: elemtype = TAG_UL;
1.292 schwarze 845: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 846: break;
1.188 schwarze 847: case LIST_dash:
848: case LIST_hyphen:
1.256 schwarze 849: elemtype = TAG_UL;
1.292 schwarze 850: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 851: break;
1.188 schwarze 852: case LIST_item:
1.248 schwarze 853: elemtype = TAG_UL;
1.292 schwarze 854: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 855: break;
1.188 schwarze 856: case LIST_enum:
1.248 schwarze 857: elemtype = TAG_OL;
1.292 schwarze 858: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 859: break;
1.188 schwarze 860: case LIST_diag:
1.256 schwarze 861: elemtype = TAG_DL;
1.292 schwarze 862: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 863: break;
1.188 schwarze 864: case LIST_hang:
1.256 schwarze 865: elemtype = TAG_DL;
1.292 schwarze 866: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 867: break;
1.188 schwarze 868: case LIST_inset:
1.256 schwarze 869: elemtype = TAG_DL;
1.292 schwarze 870: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 871: break;
1.188 schwarze 872: case LIST_ohang:
1.256 schwarze 873: elemtype = TAG_DL;
1.292 schwarze 874: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 875: break;
1.188 schwarze 876: case LIST_tag:
1.262 schwarze 877: if (bl->offs)
1.306 schwarze 878: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 879: print_otag(h, TAG_DL, "c", bl->comp ?
880: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 881: return 1;
1.188 schwarze 882: case LIST_column:
1.248 schwarze 883: elemtype = TAG_TABLE;
1.292 schwarze 884: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 885: break;
886: default:
1.115 kristaps 887: abort();
1.1 kristaps 888: }
1.306 schwarze 889: if (bl->offs != NULL)
890: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 891: if (bl->comp)
892: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 893: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 894: return 1;
1.1 kristaps 895: }
896:
897: static int
898: mdoc_ex_pre(MDOC_ARGS)
899: {
1.127 kristaps 900: if (n->prev)
1.248 schwarze 901: print_otag(h, TAG_BR, "");
1.269 schwarze 902: return 1;
903: }
904:
905: static int
906: mdoc_st_pre(MDOC_ARGS)
907: {
1.325 schwarze 908: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 909: return 1;
1.1 kristaps 910: }
911:
912: static int
913: mdoc_em_pre(MDOC_ARGS)
914: {
1.325 schwarze 915: print_otag(h, TAG_I, "c", "Em");
1.237 schwarze 916: return 1;
1.1 kristaps 917: }
918:
919: static int
920: mdoc_d1_pre(MDOC_ARGS)
921: {
1.323 schwarze 922: switch (n->type) {
923: case ROFFT_BLOCK:
924: html_close_paragraph(h);
925: break;
926: case ROFFT_HEAD:
927: return 0;
928: case ROFFT_BODY:
1.237 schwarze 929: return 1;
1.323 schwarze 930: default:
931: abort();
932: }
1.306 schwarze 933: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.255 schwarze 934: if (n->tok == MDOC_Dl)
935: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 936: return 1;
1.1 kristaps 937: }
938:
939: static int
940: mdoc_sx_pre(MDOC_ARGS)
941: {
1.249 schwarze 942: char *id;
1.175 kristaps 943:
1.304 schwarze 944: id = html_make_id(n, 0);
1.325 schwarze 945: print_otag(h, TAG_A, "chR", "Sx", id);
1.263 schwarze 946: free(id);
1.237 schwarze 947: return 1;
1.1 kristaps 948: }
949:
950: static int
951: mdoc_bd_pre(MDOC_ARGS)
952: {
1.323 schwarze 953: char buf[16];
954: struct roff_node *nn;
1.322 schwarze 955: int comp;
1.1 kristaps 956:
1.323 schwarze 957: switch (n->type) {
958: case ROFFT_BLOCK:
959: html_close_paragraph(h);
960: return 1;
961: case ROFFT_HEAD:
1.237 schwarze 962: return 0;
1.323 schwarze 963: case ROFFT_BODY:
964: break;
965: default:
966: abort();
967: }
968:
969: /* Handle preceding whitespace. */
1.1 kristaps 970:
1.323 schwarze 971: comp = n->norm->Bd.comp;
972: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
973: if (nn->type != ROFFT_BLOCK)
974: continue;
975: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
976: comp = 1;
977: if (nn->prev != NULL)
978: break;
1.1 kristaps 979: }
1.323 schwarze 980: (void)strlcpy(buf, "Bd", sizeof(buf));
981: if (comp == 0)
982: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 kristaps 983:
1.209 schwarze 984: /* Handle the -offset argument. */
985:
1.323 schwarze 986: if (n->norm->Bd.offs != NULL &&
987: strcmp(n->norm->Bd.offs, "left") != 0)
988: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.241 schwarze 989:
1.323 schwarze 990: print_otag(h, TAG_DIV, "c", buf);
991: return 1;
1.1 kristaps 992: }
993:
994: static int
995: mdoc_pa_pre(MDOC_ARGS)
996: {
1.325 schwarze 997: print_otag(h, TAG_SPAN, "c", "Pa");
1.237 schwarze 998: return 1;
1.1 kristaps 999: }
1000:
1001: static int
1002: mdoc_ad_pre(MDOC_ARGS)
1003: {
1.302 schwarze 1004: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 1005: return 1;
1.1 kristaps 1006: }
1007:
1008: static int
1009: mdoc_an_pre(MDOC_ARGS)
1010: {
1.200 schwarze 1011: if (n->norm->An.auth == AUTH_split) {
1012: h->flags &= ~HTML_NOSPLIT;
1013: h->flags |= HTML_SPLIT;
1.237 schwarze 1014: return 0;
1.200 schwarze 1015: }
1016: if (n->norm->An.auth == AUTH_nosplit) {
1017: h->flags &= ~HTML_SPLIT;
1018: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1019: return 0;
1.200 schwarze 1020: }
1021:
1022: if (h->flags & HTML_SPLIT)
1.248 schwarze 1023: print_otag(h, TAG_BR, "");
1.200 schwarze 1024:
1025: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1026: h->flags |= HTML_SPLIT;
1.19 kristaps 1027:
1.325 schwarze 1028: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1029: return 1;
1.1 kristaps 1030: }
1031:
1032: static int
1033: mdoc_cd_pre(MDOC_ARGS)
1034: {
1.78 kristaps 1035: synopsis_pre(h, n);
1.325 schwarze 1036: print_otag(h, TAG_CODE, "c", "Cd");
1.237 schwarze 1037: return 1;
1.1 kristaps 1038: }
1039:
1040: static int
1041: mdoc_dv_pre(MDOC_ARGS)
1042: {
1.275 schwarze 1043: char *id;
1044:
1045: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1046: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1047: print_otag(h, TAG_CODE, "ci", "Dv", id);
1.237 schwarze 1048: return 1;
1.1 kristaps 1049: }
1050:
1051: static int
1052: mdoc_ev_pre(MDOC_ARGS)
1053: {
1.275 schwarze 1054: char *id;
1055:
1056: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1057: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1058: print_otag(h, TAG_CODE, "ci", "Ev", id);
1.237 schwarze 1059: return 1;
1.1 kristaps 1060: }
1061:
1062: static int
1063: mdoc_er_pre(MDOC_ARGS)
1064: {
1.275 schwarze 1065: char *id;
1066:
1067: id = n->sec == SEC_ERRORS &&
1068: (n->parent->tok == MDOC_It ||
1069: (n->parent->tok == MDOC_Bq &&
1070: n->parent->parent->parent->tok == MDOC_It)) ?
1.304 schwarze 1071: html_make_id(n, 1) : NULL;
1.275 schwarze 1072:
1073: if (id != NULL)
1.297 schwarze 1074: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1075: print_otag(h, TAG_CODE, "ci", "Er", id);
1.237 schwarze 1076: return 1;
1.1 kristaps 1077: }
1078:
1079: static int
1080: mdoc_fa_pre(MDOC_ARGS)
1081: {
1.228 schwarze 1082: const struct roff_node *nn;
1.1 kristaps 1083: struct tag *t;
1084:
1085: if (n->parent->tok != MDOC_Fo) {
1.325 schwarze 1086: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1087: return 1;
1.1 kristaps 1088: }
1089:
1090: for (nn = n->child; nn; nn = nn->next) {
1.325 schwarze 1091: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1092: print_text(h, nn->string);
1093: print_tagq(h, t);
1.155 kristaps 1094: if (nn->next) {
1095: h->flags |= HTML_NOSPACE;
1.1 kristaps 1096: print_text(h, ",");
1.155 kristaps 1097: }
1.1 kristaps 1098: }
1099:
1.155 kristaps 1100: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1101: h->flags |= HTML_NOSPACE;
1.1 kristaps 1102: print_text(h, ",");
1.155 kristaps 1103: }
1.1 kristaps 1104:
1.237 schwarze 1105: return 0;
1.1 kristaps 1106: }
1107:
1108: static int
1109: mdoc_fd_pre(MDOC_ARGS)
1110: {
1.162 kristaps 1111: struct tag *t;
1.249 schwarze 1112: char *buf, *cp;
1.1 kristaps 1113:
1.78 kristaps 1114: synopsis_pre(h, n);
1115:
1.162 kristaps 1116: if (NULL == (n = n->child))
1.237 schwarze 1117: return 0;
1.162 kristaps 1118:
1.227 schwarze 1119: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1120:
1121: if (strcmp(n->string, "#include")) {
1.325 schwarze 1122: print_otag(h, TAG_CODE, "c", "Fd");
1.237 schwarze 1123: return 1;
1.162 kristaps 1124: }
1125:
1.325 schwarze 1126: print_otag(h, TAG_CODE, "c", "In");
1.162 kristaps 1127: print_text(h, n->string);
1128:
1129: if (NULL != (n = n->next)) {
1.227 schwarze 1130: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1131:
1.162 kristaps 1132: if (h->base_includes) {
1.249 schwarze 1133: cp = n->string;
1134: if (*cp == '<' || *cp == '"')
1135: cp++;
1136: buf = mandoc_strdup(cp);
1137: cp = strchr(buf, '\0') - 1;
1138: if (cp >= buf && (*cp == '>' || *cp == '"'))
1139: *cp = '\0';
1.325 schwarze 1140: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1141: free(buf);
1.248 schwarze 1142: } else
1.325 schwarze 1143: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1144:
1145: print_text(h, n->string);
1146: print_tagq(h, t);
1147:
1148: n = n->next;
1149: }
1150:
1151: for ( ; n; n = n->next) {
1.227 schwarze 1152: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1153: print_text(h, n->string);
1154: }
1155:
1.237 schwarze 1156: return 0;
1.1 kristaps 1157: }
1158:
1159: static int
1160: mdoc_vt_pre(MDOC_ARGS)
1161: {
1.227 schwarze 1162: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1163: synopsis_pre(h, n);
1.237 schwarze 1164: return 1;
1.227 schwarze 1165: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1166: synopsis_pre(h, n);
1.227 schwarze 1167: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1168: return 0;
1.1 kristaps 1169:
1.325 schwarze 1170: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1171: return 1;
1.1 kristaps 1172: }
1173:
1174: static int
1175: mdoc_ft_pre(MDOC_ARGS)
1176: {
1.78 kristaps 1177: synopsis_pre(h, n);
1.325 schwarze 1178: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1179: return 1;
1.1 kristaps 1180: }
1181:
1182: static int
1183: mdoc_fn_pre(MDOC_ARGS)
1184: {
1.157 kristaps 1185: struct tag *t;
1186: char nbuf[BUFSIZ];
1187: const char *sp, *ep;
1.248 schwarze 1188: int sz, pretty;
1.1 kristaps 1189:
1.244 schwarze 1190: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1191: synopsis_pre(h, n);
1.1 kristaps 1192:
1.7 kristaps 1193: /* Split apart into type and name. */
1194: assert(n->child->string);
1195: sp = n->child->string;
1.19 kristaps 1196:
1.26 kristaps 1197: ep = strchr(sp, ' ');
1198: if (NULL != ep) {
1.325 schwarze 1199: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1200:
1.19 kristaps 1201: while (ep) {
1202: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1203: (void)memcpy(nbuf, sp, (size_t)sz);
1204: nbuf[sz] = '\0';
1205: print_text(h, nbuf);
1206: sp = ++ep;
1207: ep = strchr(sp, ' ');
1208: }
1209: print_tagq(h, t);
1.7 kristaps 1210: }
1.1 kristaps 1211:
1.325 schwarze 1212: t = print_otag(h, TAG_CODE, "c", "Fn");
1.7 kristaps 1213:
1.190 schwarze 1214: if (sp)
1215: print_text(h, sp);
1.7 kristaps 1216:
1.1 kristaps 1217: print_tagq(h, t);
1218:
1219: h->flags |= HTML_NOSPACE;
1220: print_text(h, "(");
1.163 kristaps 1221: h->flags |= HTML_NOSPACE;
1.1 kristaps 1222:
1.157 kristaps 1223: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1224: if (NODE_SYNPRETTY & n->flags)
1.325 schwarze 1225: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.248 schwarze 1226: "white-space", "nowrap");
1227: else
1.325 schwarze 1228: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1229: print_text(h, n->string);
1.1 kristaps 1230: print_tagq(h, t);
1.157 kristaps 1231: if (n->next) {
1.155 kristaps 1232: h->flags |= HTML_NOSPACE;
1.1 kristaps 1233: print_text(h, ",");
1.155 kristaps 1234: }
1.1 kristaps 1235: }
1236:
1.155 kristaps 1237: h->flags |= HTML_NOSPACE;
1.1 kristaps 1238: print_text(h, ")");
1.155 kristaps 1239:
1.157 kristaps 1240: if (pretty) {
1.155 kristaps 1241: h->flags |= HTML_NOSPACE;
1.1 kristaps 1242: print_text(h, ";");
1.155 kristaps 1243: }
1.99 kristaps 1244:
1.237 schwarze 1245: return 0;
1.99 kristaps 1246: }
1247:
1248: static int
1249: mdoc_sm_pre(MDOC_ARGS)
1250: {
1251:
1.192 schwarze 1252: if (NULL == n->child)
1253: h->flags ^= HTML_NONOSPACE;
1254: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1255: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1256: else
1.99 kristaps 1257: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1258:
1259: if ( ! (HTML_NONOSPACE & h->flags))
1260: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1261:
1.237 schwarze 1262: return 0;
1.1 kristaps 1263: }
1264:
1.120 kristaps 1265: static int
1.191 schwarze 1266: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1267: {
1268:
1.237 schwarze 1269: return 0;
1.187 schwarze 1270: }
1271:
1272: static int
1.120 kristaps 1273: mdoc_pp_pre(MDOC_ARGS)
1274: {
1.331 schwarze 1275: if (n->flags & NODE_NOFILL) {
1276: print_endline(h);
1277: h->col = 1;
1278: print_endline(h);
1279: } else {
1.323 schwarze 1280: html_close_paragraph(h);
1281: print_otag(h, TAG_P, "c", "Pp");
1282: }
1.237 schwarze 1283: return 0;
1.1 kristaps 1284: }
1.2 kristaps 1285:
1286: static int
1287: mdoc_lk_pre(MDOC_ARGS)
1288: {
1.289 schwarze 1289: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1290: struct tag *t;
1291:
1.289 schwarze 1292: if ((link = n->child) == NULL)
1.237 schwarze 1293: return 0;
1.2 kristaps 1294:
1.289 schwarze 1295: /* Find beginning of trailing punctuation. */
1296: punct = n->last;
1297: while (punct != link && punct->flags & NODE_DELIMC)
1298: punct = punct->prev;
1299: punct = punct->next;
1300:
1.279 schwarze 1301: /* Link target and link text. */
1.290 schwarze 1302: descr = link->next;
1303: if (descr == punct)
1304: descr = link; /* no text */
1.325 schwarze 1305: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.290 schwarze 1306: do {
1.289 schwarze 1307: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1308: h->flags |= HTML_NOSPACE;
1309: print_text(h, descr->string);
1.290 schwarze 1310: descr = descr->next;
1311: } while (descr != punct);
1.279 schwarze 1312: print_tagq(h, t);
1.170 kristaps 1313:
1.279 schwarze 1314: /* Trailing punctuation. */
1.289 schwarze 1315: while (punct != NULL) {
1.279 schwarze 1316: h->flags |= HTML_NOSPACE;
1.289 schwarze 1317: print_text(h, punct->string);
1318: punct = punct->next;
1.279 schwarze 1319: }
1.237 schwarze 1320: return 0;
1.2 kristaps 1321: }
1322:
1323: static int
1324: mdoc_mt_pre(MDOC_ARGS)
1325: {
1.159 kristaps 1326: struct tag *t;
1.249 schwarze 1327: char *cp;
1.2 kristaps 1328:
1.159 kristaps 1329: for (n = n->child; n; n = n->next) {
1.227 schwarze 1330: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1331:
1.249 schwarze 1332: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.325 schwarze 1333: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1334: print_text(h, n->string);
1.2 kristaps 1335: print_tagq(h, t);
1.249 schwarze 1336: free(cp);
1.2 kristaps 1337: }
1.188 schwarze 1338:
1.237 schwarze 1339: return 0;
1.2 kristaps 1340: }
1.4 kristaps 1341:
1342: static int
1343: mdoc_fo_pre(MDOC_ARGS)
1344: {
1.77 kristaps 1345: struct tag *t;
1.4 kristaps 1346:
1.227 schwarze 1347: if (n->type == ROFFT_BODY) {
1.4 kristaps 1348: h->flags |= HTML_NOSPACE;
1349: print_text(h, "(");
1350: h->flags |= HTML_NOSPACE;
1.237 schwarze 1351: return 1;
1.227 schwarze 1352: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1353: synopsis_pre(h, n);
1.237 schwarze 1354: return 1;
1.57 kristaps 1355: }
1.4 kristaps 1356:
1.233 schwarze 1357: if (n->child == NULL)
1.237 schwarze 1358: return 0;
1.77 kristaps 1359:
1360: assert(n->child->string);
1.325 schwarze 1361: t = print_otag(h, TAG_CODE, "c", "Fn");
1.77 kristaps 1362: print_text(h, n->child->string);
1363: print_tagq(h, t);
1.237 schwarze 1364: return 0;
1.4 kristaps 1365: }
1366:
1367: static void
1368: mdoc_fo_post(MDOC_ARGS)
1369: {
1.78 kristaps 1370:
1.227 schwarze 1371: if (n->type != ROFFT_BODY)
1.4 kristaps 1372: return;
1.155 kristaps 1373: h->flags |= HTML_NOSPACE;
1.4 kristaps 1374: print_text(h, ")");
1.155 kristaps 1375: h->flags |= HTML_NOSPACE;
1.4 kristaps 1376: print_text(h, ";");
1377: }
1378:
1379: static int
1380: mdoc_in_pre(MDOC_ARGS)
1381: {
1.156 kristaps 1382: struct tag *t;
1.34 kristaps 1383:
1.78 kristaps 1384: synopsis_pre(h, n);
1.325 schwarze 1385: print_otag(h, TAG_CODE, "c", "In");
1.4 kristaps 1386:
1.156 kristaps 1387: /*
1388: * The first argument of the `In' gets special treatment as
1389: * being a linked value. Subsequent values are printed
1390: * afterward. groff does similarly. This also handles the case
1391: * of no children.
1392: */
1393:
1.244 schwarze 1394: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1395: print_text(h, "#include");
1396:
1397: print_text(h, "<");
1398: h->flags |= HTML_NOSPACE;
1399:
1.156 kristaps 1400: if (NULL != (n = n->child)) {
1.227 schwarze 1401: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1402:
1.249 schwarze 1403: if (h->base_includes)
1.325 schwarze 1404: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1405: else
1.325 schwarze 1406: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1407: print_text(h, n->string);
1.17 kristaps 1408: print_tagq(h, t);
1.156 kristaps 1409:
1410: n = n->next;
1.17 kristaps 1411: }
1.4 kristaps 1412:
1413: h->flags |= HTML_NOSPACE;
1414: print_text(h, ">");
1.156 kristaps 1415:
1416: for ( ; n; n = n->next) {
1.227 schwarze 1417: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1418: print_text(h, n->string);
1419: }
1.4 kristaps 1420:
1.237 schwarze 1421: return 0;
1.4 kristaps 1422: }
1423:
1424: static int
1425: mdoc_ic_pre(MDOC_ARGS)
1426: {
1.275 schwarze 1427: char *id;
1428:
1429: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1430: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1431: print_otag(h, TAG_CODE, "ci", "Ic", id);
1.237 schwarze 1432: return 1;
1.4 kristaps 1433: }
1434:
1435: static int
1436: mdoc_va_pre(MDOC_ARGS)
1437: {
1.325 schwarze 1438: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1439: return 1;
1.4 kristaps 1440: }
1441:
1442: static int
1.5 kristaps 1443: mdoc_ap_pre(MDOC_ARGS)
1444: {
1.188 schwarze 1445:
1.5 kristaps 1446: h->flags |= HTML_NOSPACE;
1447: print_text(h, "\\(aq");
1448: h->flags |= HTML_NOSPACE;
1.237 schwarze 1449: return 1;
1.5 kristaps 1450: }
1451:
1452: static int
1453: mdoc_bf_pre(MDOC_ARGS)
1454: {
1.248 schwarze 1455: const char *cattr;
1.5 kristaps 1456:
1.323 schwarze 1457: switch (n->type) {
1458: case ROFFT_BLOCK:
1459: html_close_paragraph(h);
1460: return 1;
1461: case ROFFT_HEAD:
1.237 schwarze 1462: return 0;
1.323 schwarze 1463: case ROFFT_BODY:
1464: break;
1465: default:
1466: abort();
1467: }
1.5 kristaps 1468:
1.198 schwarze 1469: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1470: cattr = "Bf Em";
1.198 schwarze 1471: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1472: cattr = "Bf Sy";
1.188 schwarze 1473: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1474: cattr = "Bf Li";
1.92 kristaps 1475: else
1.300 schwarze 1476: cattr = "Bf No";
1.248 schwarze 1477:
1.300 schwarze 1478: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1479: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1480: return 1;
1.5 kristaps 1481: }
1482:
1483: static int
1484: mdoc_ms_pre(MDOC_ARGS)
1485: {
1.275 schwarze 1486: char *id;
1487:
1488: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1489: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1490: print_otag(h, TAG_SPAN, "ci", "Ms", id);
1.237 schwarze 1491: return 1;
1.5 kristaps 1492: }
1493:
1494: static int
1.110 schwarze 1495: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1496: {
1497:
1498: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1499: return 1;
1.5 kristaps 1500: }
1501:
1502: static void
1503: mdoc_pf_post(MDOC_ARGS)
1504: {
1505:
1.244 schwarze 1506: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1507: h->flags |= HTML_NOSPACE;
1.5 kristaps 1508: }
1509:
1510: static int
1511: mdoc_rs_pre(MDOC_ARGS)
1512: {
1.323 schwarze 1513: switch (n->type) {
1514: case ROFFT_BLOCK:
1515: if (n->sec == SEC_SEE_ALSO)
1516: html_close_paragraph(h);
1517: break;
1518: case ROFFT_HEAD:
1519: return 0;
1520: case ROFFT_BODY:
1521: if (n->sec == SEC_SEE_ALSO)
1522: print_otag(h, TAG_P, "c", "Pp");
1.325 schwarze 1523: print_otag(h, TAG_CITE, "c", "Rs");
1.323 schwarze 1524: break;
1525: default:
1526: abort();
1527: }
1.237 schwarze 1528: return 1;
1.210 schwarze 1529: }
1530:
1531: static int
1532: mdoc_no_pre(MDOC_ARGS)
1533: {
1.275 schwarze 1534: char *id;
1535:
1536: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1537: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1538: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1539: return 1;
1.5 kristaps 1540: }
1.6 kristaps 1541:
1542: static int
1543: mdoc_li_pre(MDOC_ARGS)
1544: {
1.275 schwarze 1545: char *id;
1546:
1547: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1548: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1549: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1550: return 1;
1.6 kristaps 1551: }
1552:
1553: static int
1554: mdoc_sy_pre(MDOC_ARGS)
1555: {
1.325 schwarze 1556: print_otag(h, TAG_B, "c", "Sy");
1.237 schwarze 1557: return 1;
1.6 kristaps 1558: }
1559:
1560: static int
1561: mdoc_lb_pre(MDOC_ARGS)
1562: {
1.244 schwarze 1563: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1564: print_otag(h, TAG_BR, "");
1.127 kristaps 1565:
1.325 schwarze 1566: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1567: return 1;
1.6 kristaps 1568: }
1.10 kristaps 1569:
1570: static int
1571: mdoc__x_pre(MDOC_ARGS)
1572: {
1.248 schwarze 1573: const char *cattr;
1574: enum htmltag t;
1.133 kristaps 1575:
1576: t = TAG_SPAN;
1.37 kristaps 1577:
1.10 kristaps 1578: switch (n->tok) {
1.188 schwarze 1579: case MDOC__A:
1.257 schwarze 1580: cattr = "RsA";
1.103 kristaps 1581: if (n->prev && MDOC__A == n->prev->tok)
1582: if (NULL == n->next || MDOC__A != n->next->tok)
1583: print_text(h, "and");
1.10 kristaps 1584: break;
1.188 schwarze 1585: case MDOC__B:
1.133 kristaps 1586: t = TAG_I;
1.257 schwarze 1587: cattr = "RsB";
1.10 kristaps 1588: break;
1.188 schwarze 1589: case MDOC__C:
1.257 schwarze 1590: cattr = "RsC";
1.10 kristaps 1591: break;
1.188 schwarze 1592: case MDOC__D:
1.257 schwarze 1593: cattr = "RsD";
1.10 kristaps 1594: break;
1.188 schwarze 1595: case MDOC__I:
1.133 kristaps 1596: t = TAG_I;
1.257 schwarze 1597: cattr = "RsI";
1.10 kristaps 1598: break;
1.188 schwarze 1599: case MDOC__J:
1.133 kristaps 1600: t = TAG_I;
1.257 schwarze 1601: cattr = "RsJ";
1.10 kristaps 1602: break;
1.188 schwarze 1603: case MDOC__N:
1.257 schwarze 1604: cattr = "RsN";
1.10 kristaps 1605: break;
1.188 schwarze 1606: case MDOC__O:
1.257 schwarze 1607: cattr = "RsO";
1.10 kristaps 1608: break;
1.188 schwarze 1609: case MDOC__P:
1.257 schwarze 1610: cattr = "RsP";
1.10 kristaps 1611: break;
1.188 schwarze 1612: case MDOC__Q:
1.257 schwarze 1613: cattr = "RsQ";
1.10 kristaps 1614: break;
1.188 schwarze 1615: case MDOC__R:
1.257 schwarze 1616: cattr = "RsR";
1.10 kristaps 1617: break;
1.188 schwarze 1618: case MDOC__T:
1.257 schwarze 1619: cattr = "RsT";
1.10 kristaps 1620: break;
1.188 schwarze 1621: case MDOC__U:
1.257 schwarze 1622: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1623: return 1;
1.188 schwarze 1624: case MDOC__V:
1.257 schwarze 1625: cattr = "RsV";
1.10 kristaps 1626: break;
1627: default:
1628: abort();
1629: }
1630:
1.257 schwarze 1631: print_otag(h, t, "c", cattr);
1.237 schwarze 1632: return 1;
1.10 kristaps 1633: }
1634:
1635: static void
1636: mdoc__x_post(MDOC_ARGS)
1637: {
1.103 kristaps 1638:
1639: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1640: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1641: if (NULL == n->prev || MDOC__A != n->prev->tok)
1642: return;
1.10 kristaps 1643:
1.61 kristaps 1644: /* TODO: %U */
1645:
1.106 kristaps 1646: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1647: return;
1648:
1.155 kristaps 1649: h->flags |= HTML_NOSPACE;
1.10 kristaps 1650: print_text(h, n->next ? "," : ".");
1.94 kristaps 1651: }
1652:
1653: static int
1654: mdoc_bk_pre(MDOC_ARGS)
1655: {
1656:
1657: switch (n->type) {
1.227 schwarze 1658: case ROFFT_BLOCK:
1.94 kristaps 1659: break;
1.227 schwarze 1660: case ROFFT_HEAD:
1.237 schwarze 1661: return 0;
1.227 schwarze 1662: case ROFFT_BODY:
1.240 schwarze 1663: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1664: h->flags |= HTML_PREKEEP;
1.94 kristaps 1665: break;
1666: default:
1667: abort();
1668: }
1669:
1.237 schwarze 1670: return 1;
1.94 kristaps 1671: }
1672:
1673: static void
1674: mdoc_bk_post(MDOC_ARGS)
1675: {
1676:
1.227 schwarze 1677: if (n->type == ROFFT_BODY)
1.94 kristaps 1678: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1679: }
1.107 kristaps 1680:
1681: static int
1682: mdoc_quote_pre(MDOC_ARGS)
1683: {
1.227 schwarze 1684: if (n->type != ROFFT_BODY)
1.237 schwarze 1685: return 1;
1.107 kristaps 1686:
1687: switch (n->tok) {
1.188 schwarze 1688: case MDOC_Ao:
1689: case MDOC_Aq:
1.240 schwarze 1690: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1691: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1692: break;
1.188 schwarze 1693: case MDOC_Bro:
1694: case MDOC_Brq:
1.107 kristaps 1695: print_text(h, "\\(lC");
1696: break;
1.188 schwarze 1697: case MDOC_Bo:
1698: case MDOC_Bq:
1.107 kristaps 1699: print_text(h, "\\(lB");
1700: break;
1.188 schwarze 1701: case MDOC_Oo:
1702: case MDOC_Op:
1.107 kristaps 1703: print_text(h, "\\(lB");
1.323 schwarze 1704: /*
1705: * Give up on semantic markup for now.
1706: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.329 schwarze 1707: * We cannot use TAG_DIV because we might be in a
1.323 schwarze 1708: * phrasing context (like .Dl or .Pp); we cannot
1709: * close out a .Pp at this point either because
1710: * that would break the line.
1711: */
1712: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.107 kristaps 1713: break;
1.191 schwarze 1714: case MDOC_En:
1715: if (NULL == n->norm->Es ||
1716: NULL == n->norm->Es->child)
1.237 schwarze 1717: return 1;
1.191 schwarze 1718: print_text(h, n->norm->Es->child->string);
1719: break;
1.188 schwarze 1720: case MDOC_Do:
1721: case MDOC_Dq:
1.332 ! schwarze 1722: print_text(h, "\\(lq");
! 1723: break;
1.188 schwarze 1724: case MDOC_Qo:
1725: case MDOC_Qq:
1.332 ! schwarze 1726: print_text(h, "\"");
1.107 kristaps 1727: break;
1.188 schwarze 1728: case MDOC_Po:
1729: case MDOC_Pq:
1.107 kristaps 1730: print_text(h, "(");
1731: break;
1.188 schwarze 1732: case MDOC_Ql:
1.178 kristaps 1733: print_text(h, "\\(oq");
1734: h->flags |= HTML_NOSPACE;
1.255 schwarze 1735: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1736: break;
1.188 schwarze 1737: case MDOC_So:
1738: case MDOC_Sq:
1.107 kristaps 1739: print_text(h, "\\(oq");
1740: break;
1741: default:
1742: abort();
1743: }
1744:
1745: h->flags |= HTML_NOSPACE;
1.237 schwarze 1746: return 1;
1.107 kristaps 1747: }
1748:
1749: static void
1750: mdoc_quote_post(MDOC_ARGS)
1751: {
1752:
1.227 schwarze 1753: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1754: return;
1755:
1.221 schwarze 1756: h->flags |= HTML_NOSPACE;
1.107 kristaps 1757:
1758: switch (n->tok) {
1.188 schwarze 1759: case MDOC_Ao:
1760: case MDOC_Aq:
1.240 schwarze 1761: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1762: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1763: break;
1.188 schwarze 1764: case MDOC_Bro:
1765: case MDOC_Brq:
1.107 kristaps 1766: print_text(h, "\\(rC");
1767: break;
1.188 schwarze 1768: case MDOC_Oo:
1769: case MDOC_Op:
1770: case MDOC_Bo:
1771: case MDOC_Bq:
1.107 kristaps 1772: print_text(h, "\\(rB");
1.191 schwarze 1773: break;
1774: case MDOC_En:
1.221 schwarze 1775: if (n->norm->Es == NULL ||
1776: n->norm->Es->child == NULL ||
1777: n->norm->Es->child->next == NULL)
1778: h->flags &= ~HTML_NOSPACE;
1779: else
1.191 schwarze 1780: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1781: break;
1.188 schwarze 1782: case MDOC_Do:
1783: case MDOC_Dq:
1.107 kristaps 1784: print_text(h, "\\(rq");
1.332 ! schwarze 1785: break;
! 1786: case MDOC_Qo:
! 1787: case MDOC_Qq:
! 1788: print_text(h, "\"");
1.107 kristaps 1789: break;
1.188 schwarze 1790: case MDOC_Po:
1791: case MDOC_Pq:
1.107 kristaps 1792: print_text(h, ")");
1793: break;
1.188 schwarze 1794: case MDOC_Ql:
1795: case MDOC_So:
1796: case MDOC_Sq:
1.183 schwarze 1797: print_text(h, "\\(cq");
1.107 kristaps 1798: break;
1799: default:
1800: abort();
1801: }
1.221 schwarze 1802: }
1803:
1804: static int
1805: mdoc_eo_pre(MDOC_ARGS)
1806: {
1807:
1.227 schwarze 1808: if (n->type != ROFFT_BODY)
1.237 schwarze 1809: return 1;
1.221 schwarze 1810:
1811: if (n->end == ENDBODY_NOT &&
1812: n->parent->head->child == NULL &&
1813: n->child != NULL &&
1814: n->child->end != ENDBODY_NOT)
1815: print_text(h, "\\&");
1816: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1817: n->parent->head->child != NULL && (n->child != NULL ||
1818: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1819: h->flags |= HTML_NOSPACE;
1.237 schwarze 1820: return 1;
1.221 schwarze 1821: }
1822:
1823: static void
1824: mdoc_eo_post(MDOC_ARGS)
1825: {
1826: int body, tail;
1827:
1.227 schwarze 1828: if (n->type != ROFFT_BODY)
1.221 schwarze 1829: return;
1830:
1831: if (n->end != ENDBODY_NOT) {
1832: h->flags &= ~HTML_NOSPACE;
1833: return;
1834: }
1835:
1836: body = n->child != NULL || n->parent->head->child != NULL;
1837: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1838:
1839: if (body && tail)
1840: h->flags |= HTML_NOSPACE;
1841: else if ( ! tail)
1842: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1843: }
1844:
1845: static int
1846: mdoc_abort_pre(MDOC_ARGS)
1847: {
1848: abort();
1.107 kristaps 1849: }
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