Annotation of mandoc/mdoc_html.c, Revision 1.278
1.278 ! schwarze 1: /* $Id: mdoc_html.c,v 1.277 2017/03/15 11:29:53 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.241 schwarze 4: * Copyright (c) 2014, 2015, 2016, 2017 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"
1.227 schwarze 30: #include "roff.h"
1.215 schwarze 31: #include "mdoc.h"
1.23 kristaps 32: #include "out.h"
1.1 kristaps 33: #include "html.h"
1.29 kristaps 34: #include "main.h"
1.1 kristaps 35:
36: #define INDENT 5
37:
1.229 schwarze 38: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 39: struct roff_node *n, \
1.1 kristaps 40: struct html *h
41:
1.52 kristaps 42: #ifndef MIN
43: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
44: #endif
45:
1.1 kristaps 46: struct htmlmdoc {
47: int (*pre)(MDOC_ARGS);
48: void (*post)(MDOC_ARGS);
49: };
50:
1.275 schwarze 51: static char *cond_id(const struct roff_node *);
1.1 kristaps 52: static void print_mdoc_head(MDOC_ARGS);
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:
58: static void mdoc_root_post(MDOC_ARGS);
59: static int mdoc_root_pre(MDOC_ARGS);
60:
1.10 kristaps 61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 63: static int mdoc_ad_pre(MDOC_ARGS);
64: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 65: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ar_pre(MDOC_ARGS);
67: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 69: static void mdoc_bk_post(MDOC_ARGS);
70: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 71: static int mdoc_bl_pre(MDOC_ARGS);
72: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 73: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_d1_pre(MDOC_ARGS);
75: static int mdoc_dv_pre(MDOC_ARGS);
76: static int mdoc_fa_pre(MDOC_ARGS);
77: static int mdoc_fd_pre(MDOC_ARGS);
78: static int mdoc_fl_pre(MDOC_ARGS);
79: static int mdoc_fn_pre(MDOC_ARGS);
80: static int mdoc_ft_pre(MDOC_ARGS);
81: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 82: static void mdoc_eo_post(MDOC_ARGS);
83: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 84: static int mdoc_er_pre(MDOC_ARGS);
85: static int mdoc_ev_pre(MDOC_ARGS);
86: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 87: static void mdoc_fo_post(MDOC_ARGS);
88: static int mdoc_fo_pre(MDOC_ARGS);
89: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 90: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 91: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 92: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 93: static int mdoc_lb_pre(MDOC_ARGS);
94: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 95: static int mdoc_lk_pre(MDOC_ARGS);
96: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 97: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 98: static int mdoc_nd_pre(MDOC_ARGS);
99: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 100: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_ns_pre(MDOC_ARGS);
102: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 103: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 104: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 105: static void mdoc_quote_post(MDOC_ARGS);
106: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 107: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 108: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 109: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 110: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sp_pre(MDOC_ARGS);
112: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 113: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 115: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 116: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 117: static int mdoc_vt_pre(MDOC_ARGS);
118: static int mdoc_xr_pre(MDOC_ARGS);
119: static int mdoc_xx_pre(MDOC_ARGS);
120:
121: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 122: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 123: {NULL, NULL}, /* Dd */
124: {NULL, NULL}, /* Dt */
125: {NULL, NULL}, /* Os */
126: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 127: {mdoc_ss_pre, NULL }, /* Ss */
128: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 129: {mdoc_d1_pre, NULL}, /* D1 */
130: {mdoc_d1_pre, NULL}, /* Dl */
131: {mdoc_bd_pre, NULL}, /* Bd */
132: {NULL, NULL}, /* Ed */
1.115 kristaps 133: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 134: {NULL, NULL}, /* El */
135: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 136: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 137: {mdoc_an_pre, NULL}, /* An */
138: {mdoc_ar_pre, NULL}, /* Ar */
139: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 140: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 141: {mdoc_dv_pre, NULL}, /* Dv */
142: {mdoc_er_pre, NULL}, /* Er */
143: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 144: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 145: {mdoc_fa_pre, NULL}, /* Fa */
146: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 147: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 148: {mdoc_fn_pre, NULL}, /* Fn */
149: {mdoc_ft_pre, NULL}, /* Ft */
150: {mdoc_ic_pre, NULL}, /* Ic */
151: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 152: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 153: {mdoc_nd_pre, NULL}, /* Nd */
154: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 155: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 156: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 157: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 158: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 159: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 160: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 161: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 162: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 163: {mdoc__x_pre, mdoc__x_post}, /* %A */
164: {mdoc__x_pre, mdoc__x_post}, /* %B */
165: {mdoc__x_pre, mdoc__x_post}, /* %D */
166: {mdoc__x_pre, mdoc__x_post}, /* %I */
167: {mdoc__x_pre, mdoc__x_post}, /* %J */
168: {mdoc__x_pre, mdoc__x_post}, /* %N */
169: {mdoc__x_pre, mdoc__x_post}, /* %O */
170: {mdoc__x_pre, mdoc__x_post}, /* %P */
171: {mdoc__x_pre, mdoc__x_post}, /* %R */
172: {mdoc__x_pre, mdoc__x_post}, /* %T */
173: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 174: {NULL, NULL}, /* Ac */
1.107 kristaps 175: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
176: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 177: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 178: {NULL, NULL}, /* Bc */
1.188 schwarze 179: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 180: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
181: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 182: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 183: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 184: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 185: {NULL, NULL}, /* Dc */
1.107 kristaps 186: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
187: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 188: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 189: {NULL, NULL}, /* Ef */
1.188 schwarze 190: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 191: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 192: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 193: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 194: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 195: {mdoc_ns_pre, NULL}, /* Ns */
196: {mdoc_xx_pre, NULL}, /* Nx */
197: {mdoc_xx_pre, NULL}, /* Ox */
198: {NULL, NULL}, /* Pc */
1.110 schwarze 199: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 200: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 202: {NULL, NULL}, /* Qc */
1.107 kristaps 203: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 206: {NULL, NULL}, /* Re */
1.5 kristaps 207: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 208: {NULL, NULL}, /* Sc */
1.107 kristaps 209: {mdoc_quote_pre, mdoc_quote_post}, /* So */
210: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 211: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 212: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 213: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 214: {NULL, NULL}, /* Tn */
215: {mdoc_xx_pre, NULL}, /* Ux */
216: {NULL, NULL}, /* Xc */
217: {NULL, NULL}, /* Xo */
1.188 schwarze 218: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
219: {NULL, NULL}, /* Fc */
1.107 kristaps 220: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 221: {NULL, NULL}, /* Oc */
1.94 kristaps 222: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 223: {NULL, NULL}, /* Ek */
1.247 schwarze 224: {NULL, NULL}, /* Bt */
1.1 kristaps 225: {NULL, NULL}, /* Hf */
1.191 schwarze 226: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 227: {NULL, NULL}, /* Ud */
1.6 kristaps 228: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 229: {mdoc_pp_pre, NULL}, /* Lp */
230: {mdoc_lk_pre, NULL}, /* Lk */
231: {mdoc_mt_pre, NULL}, /* Mt */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
233: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
234: {NULL, NULL}, /* Brc */
235: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 236: {mdoc_skip_pre, NULL}, /* Es */
237: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 238: {mdoc_xx_pre, NULL}, /* Dx */
239: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 240: {mdoc_sp_pre, NULL}, /* br */
1.188 schwarze 241: {mdoc_sp_pre, NULL}, /* sp */
242: {mdoc__x_pre, mdoc__x_post}, /* %U */
243: {NULL, NULL}, /* Ta */
1.191 schwarze 244: {mdoc_skip_pre, NULL}, /* ll */
1.1 kristaps 245: };
246:
1.188 schwarze 247:
1.23 kristaps 248: /*
1.78 kristaps 249: * See the same function in mdoc_term.c for documentation.
250: */
251: static void
1.228 schwarze 252: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 253: {
254:
1.244 schwarze 255: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 256: return;
257:
1.188 schwarze 258: if (n->prev->tok == n->tok &&
259: MDOC_Fo != n->tok &&
260: MDOC_Ft != n->tok &&
261: MDOC_Fn != n->tok) {
1.248 schwarze 262: print_otag(h, TAG_BR, "");
1.78 kristaps 263: return;
264: }
265:
266: switch (n->prev->tok) {
1.188 schwarze 267: case MDOC_Fd:
268: case MDOC_Fn:
269: case MDOC_Fo:
270: case MDOC_In:
271: case MDOC_Vt:
1.206 kristaps 272: print_paragraph(h);
1.78 kristaps 273: break;
1.188 schwarze 274: case MDOC_Ft:
1.78 kristaps 275: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 276: print_paragraph(h);
1.78 kristaps 277: break;
278: }
279: /* FALLTHROUGH */
280: default:
1.248 schwarze 281: print_otag(h, TAG_BR, "");
1.78 kristaps 282: break;
283: }
284: }
285:
1.232 schwarze 286: void
287: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 288: {
1.232 schwarze 289: struct html *h;
1.252 schwarze 290: struct tag *t;
1.179 kristaps 291:
1.232 schwarze 292: h = (struct html *)arg;
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, "");
297: t = print_otag(h, TAG_HEAD, "");
1.232 schwarze 298: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 299: print_tagq(h, t);
1.248 schwarze 300: print_otag(h, TAG_BODY, "");
1.252 schwarze 301: }
1.1 kristaps 302:
1.232 schwarze 303: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 304: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.232 schwarze 305: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 306: print_tagq(h, t);
1.232 schwarze 307: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 308: print_tagq(h, NULL);
1.1 kristaps 309: }
310:
311: static void
312: print_mdoc_head(MDOC_ARGS)
313: {
1.249 schwarze 314: char *cp;
1.1 kristaps 315:
316: print_gen_head(h);
1.249 schwarze 317:
318: if (meta->arch != NULL && meta->msec != NULL)
319: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
320: meta->msec, meta->arch);
321: else if (meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
323: else if (meta->arch != NULL)
324: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
325: else
326: cp = mandoc_strdup(meta->title);
1.1 kristaps 327:
1.248 schwarze 328: print_otag(h, TAG_TITLE, "");
1.249 schwarze 329: print_text(h, cp);
330: free(cp);
1.1 kristaps 331: }
332:
333: static void
334: print_mdoc_nodelist(MDOC_ARGS)
335: {
336:
1.220 schwarze 337: while (n != NULL) {
338: print_mdoc_node(meta, n, h);
339: n = n->next;
340: }
1.1 kristaps 341: }
342:
343: static void
344: print_mdoc_node(MDOC_ARGS)
345: {
346: int child;
347: struct tag *t;
1.243 schwarze 348:
349: if (n->flags & NODE_NOPRT)
350: return;
1.1 kristaps 351:
352: child = 1;
1.264 schwarze 353: t = h->tag;
1.244 schwarze 354: n->flags &= ~NODE_ENDED;
1.1 kristaps 355:
356: switch (n->type) {
1.227 schwarze 357: case ROFFT_TEXT:
1.144 kristaps 358: /* No tables in this mode... */
359: assert(NULL == h->tblt);
1.149 kristaps 360:
361: /*
362: * Make sure that if we're in a literal mode already
363: * (i.e., within a <PRE>) don't print the newline.
364: */
1.244 schwarze 365: if (' ' == *n->string && NODE_LINE & n->flags)
1.149 kristaps 366: if ( ! (HTML_LITERAL & h->flags))
1.248 schwarze 367: print_otag(h, TAG_BR, "");
1.244 schwarze 368: if (NODE_DELIMC & n->flags)
1.155 kristaps 369: h->flags |= HTML_NOSPACE;
1.1 kristaps 370: print_text(h, n->string);
1.244 schwarze 371: if (NODE_DELIMO & n->flags)
1.155 kristaps 372: h->flags |= HTML_NOSPACE;
1.151 kristaps 373: return;
1.227 schwarze 374: case ROFFT_EQN:
1.174 kristaps 375: print_eqn(h, n->eqn);
1.153 kristaps 376: break;
1.227 schwarze 377: case ROFFT_TBL:
1.144 kristaps 378: /*
379: * This will take care of initialising all of the table
380: * state data for the first table, then tearing it down
381: * for the last one.
382: */
1.141 kristaps 383: print_tbl(h, n->span);
1.144 kristaps 384: return;
1.1 kristaps 385: default:
1.144 kristaps 386: /*
387: * Close out the current table, if it's open, and unset
388: * the "meta" table state. This will be reopened on the
389: * next table element.
390: */
1.213 schwarze 391: if (h->tblt != NULL) {
1.144 kristaps 392: print_tblclose(h);
1.264 schwarze 393: t = h->tag;
1.144 kristaps 394: }
1.213 schwarze 395: assert(h->tblt == NULL);
396: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.184 schwarze 397: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 398: break;
399: }
400:
1.244 schwarze 401: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 402: h->flags &= ~HTML_KEEP;
403: h->flags |= HTML_PREKEEP;
1.94 kristaps 404: }
405:
1.1 kristaps 406: if (child && n->child)
1.184 schwarze 407: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 408:
409: print_stagq(h, t);
410:
411: switch (n->type) {
1.227 schwarze 412: case ROFFT_EQN:
1.1 kristaps 413: break;
414: default:
1.244 schwarze 415: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.213 schwarze 416: break;
417: (*mdocs[n->tok].post)(meta, n, h);
418: if (n->end != ENDBODY_NOT)
1.244 schwarze 419: n->body->flags |= NODE_ENDED;
1.1 kristaps 420: break;
421: }
422: }
423:
424: static void
425: mdoc_root_post(MDOC_ARGS)
426: {
427: struct tag *t, *tt;
428:
1.248 schwarze 429: t = print_otag(h, TAG_TABLE, "c", "foot");
430: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 431:
1.248 schwarze 432: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 433: print_text(h, meta->date);
1.1 kristaps 434: print_stagq(h, tt);
435:
1.248 schwarze 436: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 437: print_text(h, meta->os);
1.1 kristaps 438: print_tagq(h, t);
439: }
440:
441: static int
442: mdoc_root_pre(MDOC_ARGS)
443: {
444: struct tag *t, *tt;
1.190 schwarze 445: char *volume, *title;
1.1 kristaps 446:
1.190 schwarze 447: if (NULL == meta->arch)
448: volume = mandoc_strdup(meta->vol);
449: else
450: mandoc_asprintf(&volume, "%s (%s)",
451: meta->vol, meta->arch);
1.1 kristaps 452:
1.195 schwarze 453: if (NULL == meta->msec)
454: title = mandoc_strdup(meta->title);
455: else
456: mandoc_asprintf(&title, "%s(%s)",
457: meta->title, meta->msec);
1.23 kristaps 458:
1.248 schwarze 459: t = print_otag(h, TAG_TABLE, "c", "head");
460: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 461:
1.248 schwarze 462: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 463: print_text(h, title);
1.1 kristaps 464: print_stagq(h, tt);
465:
1.248 schwarze 466: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 467: print_text(h, volume);
1.1 kristaps 468: print_stagq(h, tt);
469:
1.248 schwarze 470: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 471: print_text(h, title);
1.1 kristaps 472: print_tagq(h, t);
1.189 schwarze 473:
474: free(title);
1.190 schwarze 475: free(volume);
1.237 schwarze 476: return 1;
1.1 kristaps 477: }
478:
1.254 schwarze 479: static char *
1.275 schwarze 480: cond_id(const struct roff_node *n)
481: {
482: if (n->child != NULL &&
483: n->child->type == ROFFT_TEXT &&
484: (n->prev == NULL ||
485: (n->prev->type == ROFFT_TEXT &&
486: strcmp(n->prev->string, "|") == 0)) &&
487: (n->parent->tok == MDOC_It ||
488: (n->parent->tok == MDOC_Xo &&
489: n->parent->parent->prev == NULL &&
490: n->parent->parent->parent->tok == MDOC_It)))
1.277 schwarze 491: return html_make_id(n);
1.275 schwarze 492: return NULL;
493: }
494:
1.1 kristaps 495: static int
496: mdoc_sh_pre(MDOC_ARGS)
497: {
1.249 schwarze 498: char *id;
499:
1.200 schwarze 500: switch (n->type) {
1.263 schwarze 501: case ROFFT_HEAD:
1.277 schwarze 502: id = html_make_id(n);
1.274 schwarze 503: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 ! schwarze 504: if (id != NULL)
! 505: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 506: free(id);
507: break;
1.227 schwarze 508: case ROFFT_BODY:
1.200 schwarze 509: if (n->sec == SEC_AUTHORS)
510: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 511: break;
1.200 schwarze 512: default:
513: break;
514: }
1.237 schwarze 515: return 1;
1.1 kristaps 516: }
517:
518: static int
519: mdoc_ss_pre(MDOC_ARGS)
520: {
1.249 schwarze 521: char *id;
522:
1.253 schwarze 523: if (n->type != ROFFT_HEAD)
1.237 schwarze 524: return 1;
1.23 kristaps 525:
1.277 schwarze 526: id = html_make_id(n);
1.274 schwarze 527: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 ! schwarze 528: if (id != NULL)
! 529: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 530: free(id);
1.237 schwarze 531: return 1;
1.1 kristaps 532: }
533:
534: static int
535: mdoc_fl_pre(MDOC_ARGS)
536: {
1.275 schwarze 537: char *id;
538:
539: if ((id = cond_id(n)) != NULL)
540: print_otag(h, TAG_A, "chR", "selflink", id);
541: print_otag(h, TAG_B, "cTi", "Fl", id);
542: free(id);
543:
1.50 kristaps 544: print_text(h, "\\-");
1.240 schwarze 545: if (!(n->child == NULL &&
1.199 schwarze 546: (n->next == NULL ||
1.227 schwarze 547: n->next->type == ROFFT_TEXT ||
1.244 schwarze 548: n->next->flags & NODE_LINE)))
1.1 kristaps 549: h->flags |= HTML_NOSPACE;
1.50 kristaps 550:
1.237 schwarze 551: return 1;
1.1 kristaps 552: }
553:
554: static int
1.258 schwarze 555: mdoc_cm_pre(MDOC_ARGS)
556: {
1.275 schwarze 557: char *id;
558:
559: if ((id = cond_id(n)) != NULL)
560: print_otag(h, TAG_A, "chR", "selflink", id);
561: print_otag(h, TAG_B, "cTi", "Cm", id);
562: free(id);
1.258 schwarze 563: return 1;
564: }
565:
566: static int
1.1 kristaps 567: mdoc_nd_pre(MDOC_ARGS)
568: {
1.227 schwarze 569: if (n->type != ROFFT_BODY)
1.237 schwarze 570: return 1;
1.1 kristaps 571:
1.24 kristaps 572: /* XXX: this tag in theory can contain block elements. */
573:
1.1 kristaps 574: print_text(h, "\\(em");
1.274 schwarze 575: print_otag(h, TAG_SPAN, "cT", "Nd");
1.237 schwarze 576: return 1;
1.1 kristaps 577: }
578:
579: static int
580: mdoc_nm_pre(MDOC_ARGS)
581: {
1.265 schwarze 582: struct tag *t;
1.166 kristaps 583: int len;
1.91 kristaps 584:
1.124 kristaps 585: switch (n->type) {
1.227 schwarze 586: case ROFFT_HEAD:
1.248 schwarze 587: print_otag(h, TAG_TD, "");
1.235 schwarze 588: /* FALLTHROUGH */
589: case ROFFT_ELEM:
1.274 schwarze 590: print_otag(h, TAG_B, "cT", "Nm");
1.237 schwarze 591: return 1;
1.227 schwarze 592: case ROFFT_BODY:
1.248 schwarze 593: print_otag(h, TAG_TD, "");
1.237 schwarze 594: return 1;
1.124 kristaps 595: default:
596: break;
597: }
1.91 kristaps 598:
1.124 kristaps 599: synopsis_pre(h, n);
1.258 schwarze 600: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 601:
1.234 schwarze 602: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 603: if (n->type == ROFFT_TEXT)
1.166 kristaps 604: len += html_strlen(n->string);
1.91 kristaps 605:
1.235 schwarze 606: if (len == 0 && meta->name != NULL)
1.184 schwarze 607: len = html_strlen(meta->name);
1.1 kristaps 608:
1.265 schwarze 609: t = print_otag(h, TAG_COLGROUP, "");
1.276 schwarze 610: /* Increase width to make even bold text fit. */
611: print_otag(h, TAG_COL, "shw", len + 2);
1.248 schwarze 612: print_otag(h, TAG_COL, "");
1.265 schwarze 613: print_tagq(h, t);
1.248 schwarze 614: print_otag(h, TAG_TR, "");
1.237 schwarze 615: return 1;
1.1 kristaps 616: }
617:
618: static int
619: mdoc_xr_pre(MDOC_ARGS)
620: {
1.56 kristaps 621: if (NULL == n->child)
1.237 schwarze 622: return 0;
1.17 kristaps 623:
1.249 schwarze 624: if (h->base_man)
1.274 schwarze 625: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 626: n->child->string, n->child->next == NULL ?
627: NULL : n->child->next->string);
628: else
1.274 schwarze 629: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 630:
1.157 kristaps 631: n = n->child;
632: print_text(h, n->string);
1.16 kristaps 633:
1.157 kristaps 634: if (NULL == (n = n->next))
1.237 schwarze 635: return 0;
1.1 kristaps 636:
637: h->flags |= HTML_NOSPACE;
638: print_text(h, "(");
639: h->flags |= HTML_NOSPACE;
1.157 kristaps 640: print_text(h, n->string);
1.1 kristaps 641: h->flags |= HTML_NOSPACE;
642: print_text(h, ")");
1.237 schwarze 643: return 0;
1.1 kristaps 644: }
645:
646: static int
647: mdoc_ns_pre(MDOC_ARGS)
648: {
649:
1.244 schwarze 650: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 651: h->flags |= HTML_NOSPACE;
1.237 schwarze 652: return 1;
1.1 kristaps 653: }
654:
655: static int
656: mdoc_ar_pre(MDOC_ARGS)
657: {
1.274 schwarze 658: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 659: return 1;
1.1 kristaps 660: }
661:
662: static int
663: mdoc_xx_pre(MDOC_ARGS)
664: {
1.259 schwarze 665: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 666: return 1;
1.4 kristaps 667: }
668:
669: static int
1.115 kristaps 670: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 671: {
1.256 schwarze 672: const struct roff_node *bl;
1.261 schwarze 673: struct tag *t;
1.256 schwarze 674: const char *cattr;
675: enum mdoc_list type;
1.115 kristaps 676:
677: bl = n->parent;
1.273 schwarze 678: while (bl->tok != MDOC_Bl)
1.115 kristaps 679: bl = bl->parent;
1.137 kristaps 680: type = bl->norm->Bl.type;
1.24 kristaps 681:
1.256 schwarze 682: switch (type) {
683: case LIST_bullet:
684: cattr = "It-bullet";
685: break;
686: case LIST_dash:
687: case LIST_hyphen:
688: cattr = "It-dash";
689: break;
690: case LIST_item:
691: cattr = "It-item";
692: break;
693: case LIST_enum:
694: cattr = "It-enum";
695: break;
696: case LIST_diag:
697: cattr = "It-diag";
698: break;
699: case LIST_hang:
700: cattr = "It-hang";
701: break;
702: case LIST_inset:
703: cattr = "It-inset";
704: break;
705: case LIST_ohang:
706: cattr = "It-ohang";
707: break;
708: case LIST_tag:
709: cattr = "It-tag";
710: break;
711: case LIST_column:
712: cattr = "It-column";
713: break;
714: default:
715: break;
716: }
717:
718: switch (type) {
719: case LIST_bullet:
720: case LIST_dash:
721: case LIST_hyphen:
722: case LIST_item:
723: case LIST_enum:
724: switch (n->type) {
725: case ROFFT_HEAD:
1.237 schwarze 726: return 0;
1.256 schwarze 727: case ROFFT_BODY:
1.260 schwarze 728: if (bl->norm->Bl.comp)
729: print_otag(h, TAG_LI, "csvt", cattr, 0);
730: else
731: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 732: break;
733: default:
734: break;
735: }
1.256 schwarze 736: break;
737: case LIST_diag:
738: case LIST_hang:
739: case LIST_inset:
740: case LIST_ohang:
741: switch (n->type) {
742: case ROFFT_HEAD:
1.260 schwarze 743: if (bl->norm->Bl.comp)
744: print_otag(h, TAG_DT, "csvt", cattr, 0);
745: else
746: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 747: if (type == LIST_diag)
748: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 749: break;
1.256 schwarze 750: case ROFFT_BODY:
1.263 schwarze 751: print_otag(h, TAG_DD, "cswl", cattr,
752: bl->norm->Bl.width);
1.115 kristaps 753: break;
754: default:
755: break;
756: }
1.256 schwarze 757: break;
1.261 schwarze 758: case LIST_tag:
759: switch (n->type) {
760: case ROFFT_HEAD:
761: if (h->style != NULL && !bl->norm->Bl.comp &&
762: (n->parent->prev == NULL ||
1.272 schwarze 763: n->parent->prev->body == NULL ||
1.261 schwarze 764: n->parent->prev->body->child != NULL)) {
1.263 schwarze 765: t = print_otag(h, TAG_DT, "csWl",
766: cattr, bl->norm->Bl.width);
1.261 schwarze 767: print_text(h, "\\ ");
768: print_tagq(h, t);
769: t = print_otag(h, TAG_DD, "c", cattr);
770: print_text(h, "\\ ");
771: print_tagq(h, t);
772: }
1.263 schwarze 773: print_otag(h, TAG_DT, "csWl", cattr,
774: bl->norm->Bl.width);
1.261 schwarze 775: break;
776: case ROFFT_BODY:
777: if (n->child == NULL) {
778: print_otag(h, TAG_DD, "css?", cattr,
779: "width", "auto");
780: print_text(h, "\\ ");
781: } else
782: print_otag(h, TAG_DD, "c", cattr);
783: break;
784: default:
785: break;
786: }
787: break;
1.256 schwarze 788: case LIST_column:
789: switch (n->type) {
790: case ROFFT_HEAD:
791: break;
792: case ROFFT_BODY:
1.260 schwarze 793: if (bl->norm->Bl.comp)
794: print_otag(h, TAG_TD, "csvt", cattr, 0);
795: else
796: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 797: break;
798: default:
1.256 schwarze 799: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 800: }
1.256 schwarze 801: default:
802: break;
1.1 kristaps 803: }
804:
1.237 schwarze 805: return 1;
1.1 kristaps 806: }
807:
808: static int
1.115 kristaps 809: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 810: {
1.265 schwarze 811: struct tag *t;
1.262 schwarze 812: struct mdoc_bl *bl;
1.256 schwarze 813: const char *cattr;
1.262 schwarze 814: size_t i;
1.248 schwarze 815: enum htmltag elemtype;
1.23 kristaps 816:
1.262 schwarze 817: bl = &n->norm->Bl;
818:
1.265 schwarze 819: switch (n->type) {
820: case ROFFT_BODY:
1.237 schwarze 821: return 1;
1.1 kristaps 822:
1.265 schwarze 823: case ROFFT_HEAD:
1.262 schwarze 824: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 825: return 0;
1.115 kristaps 826:
827: /*
828: * For each column, print out the <COL> tag with our
829: * suggested width. The last column gets min-width, as
830: * in terminal mode it auto-sizes to the width of the
831: * screen and we want to preserve that behaviour.
832: */
1.1 kristaps 833:
1.265 schwarze 834: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 835: for (i = 0; i < bl->ncols - 1; i++)
836: print_otag(h, TAG_COL, "sww", bl->cols[i]);
837: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 838: print_tagq(h, t);
1.237 schwarze 839: return 0;
1.265 schwarze 840:
841: default:
842: break;
1.1 kristaps 843: }
844:
1.262 schwarze 845: switch (bl->type) {
1.188 schwarze 846: case LIST_bullet:
1.256 schwarze 847: elemtype = TAG_UL;
848: cattr = "Bl-bullet";
849: break;
1.188 schwarze 850: case LIST_dash:
851: case LIST_hyphen:
1.256 schwarze 852: elemtype = TAG_UL;
853: cattr = "Bl-dash";
854: break;
1.188 schwarze 855: case LIST_item:
1.248 schwarze 856: elemtype = TAG_UL;
1.256 schwarze 857: cattr = "Bl-item";
1.1 kristaps 858: break;
1.188 schwarze 859: case LIST_enum:
1.248 schwarze 860: elemtype = TAG_OL;
1.256 schwarze 861: cattr = "Bl-enum";
1.23 kristaps 862: break;
1.188 schwarze 863: case LIST_diag:
1.256 schwarze 864: elemtype = TAG_DL;
865: cattr = "Bl-diag";
866: break;
1.188 schwarze 867: case LIST_hang:
1.256 schwarze 868: elemtype = TAG_DL;
869: cattr = "Bl-hang";
870: break;
1.188 schwarze 871: case LIST_inset:
1.256 schwarze 872: elemtype = TAG_DL;
873: cattr = "Bl-inset";
874: break;
1.188 schwarze 875: case LIST_ohang:
1.256 schwarze 876: elemtype = TAG_DL;
877: cattr = "Bl-ohang";
878: break;
1.188 schwarze 879: case LIST_tag:
1.256 schwarze 880: cattr = "Bl-tag";
1.262 schwarze 881: if (bl->offs)
882: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 883: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 884: return 1;
1.188 schwarze 885: case LIST_column:
1.248 schwarze 886: elemtype = TAG_TABLE;
1.256 schwarze 887: cattr = "Bl-column";
1.1 kristaps 888: break;
889: default:
1.115 kristaps 890: abort();
1.1 kristaps 891: }
1.263 schwarze 892: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 893: return 1;
1.1 kristaps 894: }
895:
896: static int
897: mdoc_ex_pre(MDOC_ARGS)
898: {
1.127 kristaps 899: if (n->prev)
1.248 schwarze 900: print_otag(h, TAG_BR, "");
1.269 schwarze 901: return 1;
902: }
903:
904: static int
905: mdoc_st_pre(MDOC_ARGS)
906: {
1.274 schwarze 907: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 908: return 1;
1.1 kristaps 909: }
910:
911: static int
912: mdoc_em_pre(MDOC_ARGS)
913: {
1.274 schwarze 914: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 915: return 1;
1.1 kristaps 916: }
917:
918: static int
919: mdoc_d1_pre(MDOC_ARGS)
920: {
1.227 schwarze 921: if (n->type != ROFFT_BLOCK)
1.237 schwarze 922: return 1;
1.1 kristaps 923:
1.255 schwarze 924: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 925:
1.255 schwarze 926: if (n->tok == MDOC_Dl)
927: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 928:
1.237 schwarze 929: return 1;
1.1 kristaps 930: }
931:
932: static int
933: mdoc_sx_pre(MDOC_ARGS)
934: {
1.249 schwarze 935: char *id;
1.175 kristaps 936:
1.277 schwarze 937: id = html_make_id(n);
1.274 schwarze 938: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 939: free(id);
1.237 schwarze 940: return 1;
1.1 kristaps 941: }
942:
943: static int
944: mdoc_bd_pre(MDOC_ARGS)
945: {
1.248 schwarze 946: int comp, offs, sv;
1.228 schwarze 947: struct roff_node *nn;
1.1 kristaps 948:
1.227 schwarze 949: if (n->type == ROFFT_HEAD)
1.237 schwarze 950: return 0;
1.1 kristaps 951:
1.227 schwarze 952: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 953: comp = n->norm->Bd.comp;
1.23 kristaps 954: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 955: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 956: continue;
957: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
958: comp = 1;
959: if (nn->prev)
960: break;
961: }
1.126 kristaps 962: if ( ! comp)
1.206 kristaps 963: print_paragraph(h);
1.237 schwarze 964: return 1;
1.1 kristaps 965: }
966:
1.209 schwarze 967: /* Handle the -offset argument. */
968:
969: if (n->norm->Bd.offs == NULL ||
970: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 971: offs = 0;
1.209 schwarze 972: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 973: offs = INDENT;
1.209 schwarze 974: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 975: offs = INDENT * 2;
1.209 schwarze 976: else
1.248 schwarze 977: offs = -1;
1.188 schwarze 978:
1.248 schwarze 979: if (offs == -1)
1.255 schwarze 980: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 981: else
1.255 schwarze 982: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 983:
984: if (n->norm->Bd.type != DISP_unfilled &&
985: n->norm->Bd.type != DISP_literal)
1.237 schwarze 986: return 1;
1.1 kristaps 987:
1.255 schwarze 988: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 989:
1.149 kristaps 990: /* This can be recursive: save & set our literal state. */
991:
992: sv = h->flags & HTML_LITERAL;
993: h->flags |= HTML_LITERAL;
994:
1.14 kristaps 995: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 996: print_mdoc_node(meta, nn, h);
1.108 kristaps 997: /*
998: * If the printed node flushes its own line, then we
999: * needn't do it here as well. This is hacky, but the
1000: * notion of selective eoln whitespace is pretty dumb
1001: * anyway, so don't sweat it.
1002: */
1003: switch (nn->tok) {
1.188 schwarze 1004: case MDOC_Sm:
1005: case MDOC_br:
1006: case MDOC_sp:
1007: case MDOC_Bl:
1008: case MDOC_D1:
1009: case MDOC_Dl:
1010: case MDOC_Lp:
1011: case MDOC_Pp:
1.108 kristaps 1012: continue;
1013: default:
1014: break;
1015: }
1.216 schwarze 1016: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1017: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1018: continue;
1.126 kristaps 1019: else if (nn->next)
1020: print_text(h, "\n");
1.125 kristaps 1021:
1.101 schwarze 1022: h->flags |= HTML_NOSPACE;
1.1 kristaps 1023: }
1.149 kristaps 1024:
1025: if (0 == sv)
1026: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1027:
1.237 schwarze 1028: return 0;
1.1 kristaps 1029: }
1030:
1031: static int
1032: mdoc_pa_pre(MDOC_ARGS)
1033: {
1.274 schwarze 1034: print_otag(h, TAG_I, "cT", "Pa");
1.237 schwarze 1035: return 1;
1.1 kristaps 1036: }
1037:
1038: static int
1039: mdoc_ad_pre(MDOC_ARGS)
1040: {
1.258 schwarze 1041: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1042: return 1;
1.1 kristaps 1043: }
1044:
1045: static int
1046: mdoc_an_pre(MDOC_ARGS)
1047: {
1.200 schwarze 1048: if (n->norm->An.auth == AUTH_split) {
1049: h->flags &= ~HTML_NOSPLIT;
1050: h->flags |= HTML_SPLIT;
1.237 schwarze 1051: return 0;
1.200 schwarze 1052: }
1053: if (n->norm->An.auth == AUTH_nosplit) {
1054: h->flags &= ~HTML_SPLIT;
1055: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1056: return 0;
1.200 schwarze 1057: }
1058:
1059: if (h->flags & HTML_SPLIT)
1.248 schwarze 1060: print_otag(h, TAG_BR, "");
1.200 schwarze 1061:
1062: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1063: h->flags |= HTML_SPLIT;
1.19 kristaps 1064:
1.274 schwarze 1065: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1066: return 1;
1.1 kristaps 1067: }
1068:
1069: static int
1070: mdoc_cd_pre(MDOC_ARGS)
1071: {
1.78 kristaps 1072: synopsis_pre(h, n);
1.274 schwarze 1073: print_otag(h, TAG_B, "cT", "Cd");
1.237 schwarze 1074: return 1;
1.1 kristaps 1075: }
1076:
1077: static int
1078: mdoc_dv_pre(MDOC_ARGS)
1079: {
1.275 schwarze 1080: char *id;
1081:
1082: if ((id = cond_id(n)) != NULL)
1083: print_otag(h, TAG_A, "chR", "selflink", id);
1084: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1085: free(id);
1.237 schwarze 1086: return 1;
1.1 kristaps 1087: }
1088:
1089: static int
1090: mdoc_ev_pre(MDOC_ARGS)
1091: {
1.275 schwarze 1092: char *id;
1093:
1094: if ((id = cond_id(n)) != NULL)
1095: print_otag(h, TAG_A, "chR", "selflink", id);
1096: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1097: free(id);
1.237 schwarze 1098: return 1;
1.1 kristaps 1099: }
1100:
1101: static int
1102: mdoc_er_pre(MDOC_ARGS)
1103: {
1.275 schwarze 1104: char *id;
1105:
1106: id = n->sec == SEC_ERRORS &&
1107: (n->parent->tok == MDOC_It ||
1108: (n->parent->tok == MDOC_Bq &&
1109: n->parent->parent->parent->tok == MDOC_It)) ?
1.277 schwarze 1110: html_make_id(n) : NULL;
1.275 schwarze 1111:
1112: if (id != NULL)
1113: print_otag(h, TAG_A, "chR", "selflink", id);
1114: print_otag(h, TAG_CODE, "cTi", "Er", id);
1115: free(id);
1.237 schwarze 1116: return 1;
1.1 kristaps 1117: }
1118:
1119: static int
1120: mdoc_fa_pre(MDOC_ARGS)
1121: {
1.228 schwarze 1122: const struct roff_node *nn;
1.1 kristaps 1123: struct tag *t;
1124:
1125: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1126: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1127: return 1;
1.1 kristaps 1128: }
1129:
1130: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1131: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1132: print_text(h, nn->string);
1133: print_tagq(h, t);
1.155 kristaps 1134: if (nn->next) {
1135: h->flags |= HTML_NOSPACE;
1.1 kristaps 1136: print_text(h, ",");
1.155 kristaps 1137: }
1.1 kristaps 1138: }
1139:
1.155 kristaps 1140: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1141: h->flags |= HTML_NOSPACE;
1.1 kristaps 1142: print_text(h, ",");
1.155 kristaps 1143: }
1.1 kristaps 1144:
1.237 schwarze 1145: return 0;
1.1 kristaps 1146: }
1147:
1148: static int
1149: mdoc_fd_pre(MDOC_ARGS)
1150: {
1.162 kristaps 1151: struct tag *t;
1.249 schwarze 1152: char *buf, *cp;
1.1 kristaps 1153:
1.78 kristaps 1154: synopsis_pre(h, n);
1155:
1.162 kristaps 1156: if (NULL == (n = n->child))
1.237 schwarze 1157: return 0;
1.162 kristaps 1158:
1.227 schwarze 1159: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1160:
1161: if (strcmp(n->string, "#include")) {
1.274 schwarze 1162: print_otag(h, TAG_B, "cT", "Fd");
1.237 schwarze 1163: return 1;
1.162 kristaps 1164: }
1165:
1.274 schwarze 1166: print_otag(h, TAG_B, "cT", "In");
1.162 kristaps 1167: print_text(h, n->string);
1168:
1169: if (NULL != (n = n->next)) {
1.227 schwarze 1170: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1171:
1.162 kristaps 1172: if (h->base_includes) {
1.249 schwarze 1173: cp = n->string;
1174: if (*cp == '<' || *cp == '"')
1175: cp++;
1176: buf = mandoc_strdup(cp);
1177: cp = strchr(buf, '\0') - 1;
1178: if (cp >= buf && (*cp == '>' || *cp == '"'))
1179: *cp = '\0';
1.274 schwarze 1180: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1181: free(buf);
1.248 schwarze 1182: } else
1.274 schwarze 1183: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1184:
1185: print_text(h, n->string);
1186: print_tagq(h, t);
1187:
1188: n = n->next;
1189: }
1190:
1191: for ( ; n; n = n->next) {
1.227 schwarze 1192: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1193: print_text(h, n->string);
1194: }
1195:
1.237 schwarze 1196: return 0;
1.1 kristaps 1197: }
1198:
1199: static int
1200: mdoc_vt_pre(MDOC_ARGS)
1201: {
1.227 schwarze 1202: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1203: synopsis_pre(h, n);
1.237 schwarze 1204: return 1;
1.227 schwarze 1205: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1206: synopsis_pre(h, n);
1.227 schwarze 1207: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1208: return 0;
1.1 kristaps 1209:
1.274 schwarze 1210: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1211: return 1;
1.1 kristaps 1212: }
1213:
1214: static int
1215: mdoc_ft_pre(MDOC_ARGS)
1216: {
1.78 kristaps 1217: synopsis_pre(h, n);
1.274 schwarze 1218: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1219: return 1;
1.1 kristaps 1220: }
1221:
1222: static int
1223: mdoc_fn_pre(MDOC_ARGS)
1224: {
1.157 kristaps 1225: struct tag *t;
1226: char nbuf[BUFSIZ];
1227: const char *sp, *ep;
1.248 schwarze 1228: int sz, pretty;
1.1 kristaps 1229:
1.244 schwarze 1230: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1231: synopsis_pre(h, n);
1.1 kristaps 1232:
1.7 kristaps 1233: /* Split apart into type and name. */
1234: assert(n->child->string);
1235: sp = n->child->string;
1.19 kristaps 1236:
1.26 kristaps 1237: ep = strchr(sp, ' ');
1238: if (NULL != ep) {
1.274 schwarze 1239: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1240:
1.19 kristaps 1241: while (ep) {
1242: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1243: (void)memcpy(nbuf, sp, (size_t)sz);
1244: nbuf[sz] = '\0';
1245: print_text(h, nbuf);
1246: sp = ++ep;
1247: ep = strchr(sp, ' ');
1248: }
1249: print_tagq(h, t);
1.7 kristaps 1250: }
1.1 kristaps 1251:
1.274 schwarze 1252: t = print_otag(h, TAG_B, "cT", "Fn");
1.7 kristaps 1253:
1.190 schwarze 1254: if (sp)
1255: print_text(h, sp);
1.7 kristaps 1256:
1.1 kristaps 1257: print_tagq(h, t);
1258:
1259: h->flags |= HTML_NOSPACE;
1260: print_text(h, "(");
1.163 kristaps 1261: h->flags |= HTML_NOSPACE;
1.1 kristaps 1262:
1.157 kristaps 1263: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1264: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1265: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1266: "white-space", "nowrap");
1267: else
1.274 schwarze 1268: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1269: print_text(h, n->string);
1.1 kristaps 1270: print_tagq(h, t);
1.157 kristaps 1271: if (n->next) {
1.155 kristaps 1272: h->flags |= HTML_NOSPACE;
1.1 kristaps 1273: print_text(h, ",");
1.155 kristaps 1274: }
1.1 kristaps 1275: }
1276:
1.155 kristaps 1277: h->flags |= HTML_NOSPACE;
1.1 kristaps 1278: print_text(h, ")");
1.155 kristaps 1279:
1.157 kristaps 1280: if (pretty) {
1.155 kristaps 1281: h->flags |= HTML_NOSPACE;
1.1 kristaps 1282: print_text(h, ";");
1.155 kristaps 1283: }
1.99 kristaps 1284:
1.237 schwarze 1285: return 0;
1.99 kristaps 1286: }
1287:
1288: static int
1289: mdoc_sm_pre(MDOC_ARGS)
1290: {
1291:
1.192 schwarze 1292: if (NULL == n->child)
1293: h->flags ^= HTML_NONOSPACE;
1294: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1295: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1296: else
1.99 kristaps 1297: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1298:
1299: if ( ! (HTML_NONOSPACE & h->flags))
1300: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1301:
1.237 schwarze 1302: return 0;
1.1 kristaps 1303: }
1304:
1.120 kristaps 1305: static int
1.191 schwarze 1306: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1307: {
1308:
1.237 schwarze 1309: return 0;
1.187 schwarze 1310: }
1311:
1312: static int
1.120 kristaps 1313: mdoc_pp_pre(MDOC_ARGS)
1314: {
1315:
1.206 kristaps 1316: print_paragraph(h);
1.237 schwarze 1317: return 0;
1.120 kristaps 1318: }
1.1 kristaps 1319:
1320: static int
1321: mdoc_sp_pre(MDOC_ARGS)
1322: {
1.120 kristaps 1323: struct roffsu su;
1.1 kristaps 1324:
1.120 kristaps 1325: SCALE_VS_INIT(&su, 1);
1326:
1327: if (MDOC_sp == n->tok) {
1.218 schwarze 1328: if (NULL != (n = n->child)) {
1.171 kristaps 1329: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1330: su.scale = 1.0;
1.218 schwarze 1331: else if (su.scale < 0.0)
1332: su.scale = 0.0;
1333: }
1.120 kristaps 1334: } else
1.194 schwarze 1335: su.scale = 0.0;
1.1 kristaps 1336:
1.248 schwarze 1337: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1338:
1.42 kristaps 1339: /* So the div isn't empty: */
1340: print_text(h, "\\~");
1341:
1.237 schwarze 1342: return 0;
1.1 kristaps 1343:
1344: }
1.2 kristaps 1345:
1346: static int
1347: mdoc_lk_pre(MDOC_ARGS)
1348: {
1.158 kristaps 1349: if (NULL == (n = n->child))
1.237 schwarze 1350: return 0;
1.2 kristaps 1351:
1.227 schwarze 1352: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1353:
1.274 schwarze 1354: print_otag(h, TAG_A, "cTh", "Lk", n->string);
1.2 kristaps 1355:
1.170 kristaps 1356: if (NULL == n->next)
1357: print_text(h, n->string);
1358:
1359: for (n = n->next; n; n = n->next)
1.158 kristaps 1360: print_text(h, n->string);
1.2 kristaps 1361:
1.237 schwarze 1362: return 0;
1.2 kristaps 1363: }
1364:
1365: static int
1366: mdoc_mt_pre(MDOC_ARGS)
1367: {
1.159 kristaps 1368: struct tag *t;
1.249 schwarze 1369: char *cp;
1.2 kristaps 1370:
1.159 kristaps 1371: for (n = n->child; n; n = n->next) {
1.227 schwarze 1372: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1373:
1.249 schwarze 1374: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1375: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1376: print_text(h, n->string);
1.2 kristaps 1377: print_tagq(h, t);
1.249 schwarze 1378: free(cp);
1.2 kristaps 1379: }
1.188 schwarze 1380:
1.237 schwarze 1381: return 0;
1.2 kristaps 1382: }
1.4 kristaps 1383:
1384: static int
1385: mdoc_fo_pre(MDOC_ARGS)
1386: {
1.77 kristaps 1387: struct tag *t;
1.4 kristaps 1388:
1.227 schwarze 1389: if (n->type == ROFFT_BODY) {
1.4 kristaps 1390: h->flags |= HTML_NOSPACE;
1391: print_text(h, "(");
1392: h->flags |= HTML_NOSPACE;
1.237 schwarze 1393: return 1;
1.227 schwarze 1394: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1395: synopsis_pre(h, n);
1.237 schwarze 1396: return 1;
1.57 kristaps 1397: }
1.4 kristaps 1398:
1.233 schwarze 1399: if (n->child == NULL)
1.237 schwarze 1400: return 0;
1.77 kristaps 1401:
1402: assert(n->child->string);
1.274 schwarze 1403: t = print_otag(h, TAG_B, "cT", "Fn");
1.77 kristaps 1404: print_text(h, n->child->string);
1405: print_tagq(h, t);
1.237 schwarze 1406: return 0;
1.4 kristaps 1407: }
1408:
1409: static void
1410: mdoc_fo_post(MDOC_ARGS)
1411: {
1.78 kristaps 1412:
1.227 schwarze 1413: if (n->type != ROFFT_BODY)
1.4 kristaps 1414: return;
1.155 kristaps 1415: h->flags |= HTML_NOSPACE;
1.4 kristaps 1416: print_text(h, ")");
1.155 kristaps 1417: h->flags |= HTML_NOSPACE;
1.4 kristaps 1418: print_text(h, ";");
1419: }
1420:
1421: static int
1422: mdoc_in_pre(MDOC_ARGS)
1423: {
1.156 kristaps 1424: struct tag *t;
1.34 kristaps 1425:
1.78 kristaps 1426: synopsis_pre(h, n);
1.274 schwarze 1427: print_otag(h, TAG_B, "cT", "In");
1.4 kristaps 1428:
1.156 kristaps 1429: /*
1430: * The first argument of the `In' gets special treatment as
1431: * being a linked value. Subsequent values are printed
1432: * afterward. groff does similarly. This also handles the case
1433: * of no children.
1434: */
1435:
1.244 schwarze 1436: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1437: print_text(h, "#include");
1438:
1439: print_text(h, "<");
1440: h->flags |= HTML_NOSPACE;
1441:
1.156 kristaps 1442: if (NULL != (n = n->child)) {
1.227 schwarze 1443: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1444:
1.249 schwarze 1445: if (h->base_includes)
1.274 schwarze 1446: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1447: else
1.274 schwarze 1448: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1449: print_text(h, n->string);
1.17 kristaps 1450: print_tagq(h, t);
1.156 kristaps 1451:
1452: n = n->next;
1.17 kristaps 1453: }
1.4 kristaps 1454:
1455: h->flags |= HTML_NOSPACE;
1456: print_text(h, ">");
1.156 kristaps 1457:
1458: for ( ; n; n = n->next) {
1.227 schwarze 1459: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1460: print_text(h, n->string);
1461: }
1.4 kristaps 1462:
1.237 schwarze 1463: return 0;
1.4 kristaps 1464: }
1465:
1466: static int
1467: mdoc_ic_pre(MDOC_ARGS)
1468: {
1.275 schwarze 1469: char *id;
1470:
1471: if ((id = cond_id(n)) != NULL)
1472: print_otag(h, TAG_A, "chR", "selflink", id);
1473: print_otag(h, TAG_B, "cTi", "Ic", id);
1474: free(id);
1.237 schwarze 1475: return 1;
1.4 kristaps 1476: }
1477:
1478: static int
1479: mdoc_va_pre(MDOC_ARGS)
1480: {
1.274 schwarze 1481: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1482: return 1;
1.4 kristaps 1483: }
1484:
1485: static int
1.5 kristaps 1486: mdoc_ap_pre(MDOC_ARGS)
1487: {
1.188 schwarze 1488:
1.5 kristaps 1489: h->flags |= HTML_NOSPACE;
1490: print_text(h, "\\(aq");
1491: h->flags |= HTML_NOSPACE;
1.237 schwarze 1492: return 1;
1.5 kristaps 1493: }
1494:
1495: static int
1496: mdoc_bf_pre(MDOC_ARGS)
1497: {
1.248 schwarze 1498: const char *cattr;
1.5 kristaps 1499:
1.227 schwarze 1500: if (n->type == ROFFT_HEAD)
1.237 schwarze 1501: return 0;
1.227 schwarze 1502: else if (n->type != ROFFT_BODY)
1.237 schwarze 1503: return 1;
1.5 kristaps 1504:
1.198 schwarze 1505: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1506: cattr = "Em";
1.198 schwarze 1507: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1508: cattr = "Sy";
1.188 schwarze 1509: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1510: cattr = "Li";
1.92 kristaps 1511: else
1.268 schwarze 1512: cattr = "No";
1.5 kristaps 1513:
1.188 schwarze 1514: /*
1.92 kristaps 1515: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1516: * accept block children.
1.92 kristaps 1517: */
1.248 schwarze 1518:
1519: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1520: return 1;
1.5 kristaps 1521: }
1522:
1523: static int
1524: mdoc_ms_pre(MDOC_ARGS)
1525: {
1.275 schwarze 1526: char *id;
1527:
1528: if ((id = cond_id(n)) != NULL)
1529: print_otag(h, TAG_A, "chR", "selflink", id);
1530: print_otag(h, TAG_B, "cTi", "Ms", id);
1531: free(id);
1.237 schwarze 1532: return 1;
1.5 kristaps 1533: }
1534:
1535: static int
1.110 schwarze 1536: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1537: {
1538:
1539: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1540: return 1;
1.5 kristaps 1541: }
1542:
1543: static void
1544: mdoc_pf_post(MDOC_ARGS)
1545: {
1546:
1.244 schwarze 1547: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1548: h->flags |= HTML_NOSPACE;
1.5 kristaps 1549: }
1550:
1551: static int
1552: mdoc_rs_pre(MDOC_ARGS)
1553: {
1.227 schwarze 1554: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1555: return 1;
1.5 kristaps 1556:
1.120 kristaps 1557: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1558: print_paragraph(h);
1.5 kristaps 1559:
1.274 schwarze 1560: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1561: return 1;
1.210 schwarze 1562: }
1563:
1564: static int
1565: mdoc_no_pre(MDOC_ARGS)
1566: {
1.275 schwarze 1567: char *id;
1568:
1569: if ((id = cond_id(n)) != NULL)
1570: print_otag(h, TAG_A, "chR", "selflink", id);
1571: print_otag(h, TAG_SPAN, "ci", "No", id);
1572: free(id);
1.237 schwarze 1573: return 1;
1.5 kristaps 1574: }
1.6 kristaps 1575:
1576: static int
1577: mdoc_li_pre(MDOC_ARGS)
1578: {
1.275 schwarze 1579: char *id;
1580:
1581: if ((id = cond_id(n)) != NULL)
1582: print_otag(h, TAG_A, "chR", "selflink", id);
1583: print_otag(h, TAG_CODE, "ci", "Li", id);
1584: free(id);
1.237 schwarze 1585: return 1;
1.6 kristaps 1586: }
1587:
1588: static int
1589: mdoc_sy_pre(MDOC_ARGS)
1590: {
1.274 schwarze 1591: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1592: return 1;
1.6 kristaps 1593: }
1594:
1595: static int
1596: mdoc_lb_pre(MDOC_ARGS)
1597: {
1.244 schwarze 1598: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1599: print_otag(h, TAG_BR, "");
1.127 kristaps 1600:
1.274 schwarze 1601: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1602: return 1;
1.6 kristaps 1603: }
1.10 kristaps 1604:
1605: static int
1606: mdoc__x_pre(MDOC_ARGS)
1607: {
1.248 schwarze 1608: const char *cattr;
1609: enum htmltag t;
1.133 kristaps 1610:
1611: t = TAG_SPAN;
1.37 kristaps 1612:
1.10 kristaps 1613: switch (n->tok) {
1.188 schwarze 1614: case MDOC__A:
1.257 schwarze 1615: cattr = "RsA";
1.103 kristaps 1616: if (n->prev && MDOC__A == n->prev->tok)
1617: if (NULL == n->next || MDOC__A != n->next->tok)
1618: print_text(h, "and");
1.10 kristaps 1619: break;
1.188 schwarze 1620: case MDOC__B:
1.133 kristaps 1621: t = TAG_I;
1.257 schwarze 1622: cattr = "RsB";
1.10 kristaps 1623: break;
1.188 schwarze 1624: case MDOC__C:
1.257 schwarze 1625: cattr = "RsC";
1.10 kristaps 1626: break;
1.188 schwarze 1627: case MDOC__D:
1.257 schwarze 1628: cattr = "RsD";
1.10 kristaps 1629: break;
1.188 schwarze 1630: case MDOC__I:
1.133 kristaps 1631: t = TAG_I;
1.257 schwarze 1632: cattr = "RsI";
1.10 kristaps 1633: break;
1.188 schwarze 1634: case MDOC__J:
1.133 kristaps 1635: t = TAG_I;
1.257 schwarze 1636: cattr = "RsJ";
1.10 kristaps 1637: break;
1.188 schwarze 1638: case MDOC__N:
1.257 schwarze 1639: cattr = "RsN";
1.10 kristaps 1640: break;
1.188 schwarze 1641: case MDOC__O:
1.257 schwarze 1642: cattr = "RsO";
1.10 kristaps 1643: break;
1.188 schwarze 1644: case MDOC__P:
1.257 schwarze 1645: cattr = "RsP";
1.10 kristaps 1646: break;
1.188 schwarze 1647: case MDOC__Q:
1.257 schwarze 1648: cattr = "RsQ";
1.10 kristaps 1649: break;
1.188 schwarze 1650: case MDOC__R:
1.257 schwarze 1651: cattr = "RsR";
1.10 kristaps 1652: break;
1.188 schwarze 1653: case MDOC__T:
1.257 schwarze 1654: cattr = "RsT";
1.10 kristaps 1655: break;
1.188 schwarze 1656: case MDOC__U:
1.257 schwarze 1657: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1658: return 1;
1.188 schwarze 1659: case MDOC__V:
1.257 schwarze 1660: cattr = "RsV";
1.10 kristaps 1661: break;
1662: default:
1663: abort();
1664: }
1665:
1.257 schwarze 1666: print_otag(h, t, "c", cattr);
1.237 schwarze 1667: return 1;
1.10 kristaps 1668: }
1669:
1670: static void
1671: mdoc__x_post(MDOC_ARGS)
1672: {
1.103 kristaps 1673:
1674: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1675: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1676: if (NULL == n->prev || MDOC__A != n->prev->tok)
1677: return;
1.10 kristaps 1678:
1.61 kristaps 1679: /* TODO: %U */
1680:
1.106 kristaps 1681: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1682: return;
1683:
1.155 kristaps 1684: h->flags |= HTML_NOSPACE;
1.10 kristaps 1685: print_text(h, n->next ? "," : ".");
1.94 kristaps 1686: }
1687:
1688: static int
1689: mdoc_bk_pre(MDOC_ARGS)
1690: {
1691:
1692: switch (n->type) {
1.227 schwarze 1693: case ROFFT_BLOCK:
1.94 kristaps 1694: break;
1.227 schwarze 1695: case ROFFT_HEAD:
1.237 schwarze 1696: return 0;
1.227 schwarze 1697: case ROFFT_BODY:
1.240 schwarze 1698: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1699: h->flags |= HTML_PREKEEP;
1.94 kristaps 1700: break;
1701: default:
1702: abort();
1703: }
1704:
1.237 schwarze 1705: return 1;
1.94 kristaps 1706: }
1707:
1708: static void
1709: mdoc_bk_post(MDOC_ARGS)
1710: {
1711:
1.227 schwarze 1712: if (n->type == ROFFT_BODY)
1.94 kristaps 1713: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1714: }
1.107 kristaps 1715:
1716: static int
1717: mdoc_quote_pre(MDOC_ARGS)
1718: {
1.227 schwarze 1719: if (n->type != ROFFT_BODY)
1.237 schwarze 1720: return 1;
1.107 kristaps 1721:
1722: switch (n->tok) {
1.188 schwarze 1723: case MDOC_Ao:
1724: case MDOC_Aq:
1.240 schwarze 1725: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1726: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1727: break;
1.188 schwarze 1728: case MDOC_Bro:
1729: case MDOC_Brq:
1.107 kristaps 1730: print_text(h, "\\(lC");
1731: break;
1.188 schwarze 1732: case MDOC_Bo:
1733: case MDOC_Bq:
1.107 kristaps 1734: print_text(h, "\\(lB");
1735: break;
1.188 schwarze 1736: case MDOC_Oo:
1737: case MDOC_Op:
1.107 kristaps 1738: print_text(h, "\\(lB");
1.109 kristaps 1739: h->flags |= HTML_NOSPACE;
1.258 schwarze 1740: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1741: break;
1.191 schwarze 1742: case MDOC_En:
1743: if (NULL == n->norm->Es ||
1744: NULL == n->norm->Es->child)
1.237 schwarze 1745: return 1;
1.191 schwarze 1746: print_text(h, n->norm->Es->child->string);
1747: break;
1.188 schwarze 1748: case MDOC_Do:
1749: case MDOC_Dq:
1750: case MDOC_Qo:
1751: case MDOC_Qq:
1.107 kristaps 1752: print_text(h, "\\(lq");
1753: break;
1.188 schwarze 1754: case MDOC_Po:
1755: case MDOC_Pq:
1.107 kristaps 1756: print_text(h, "(");
1757: break;
1.188 schwarze 1758: case MDOC_Ql:
1.178 kristaps 1759: print_text(h, "\\(oq");
1760: h->flags |= HTML_NOSPACE;
1.255 schwarze 1761: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1762: break;
1.188 schwarze 1763: case MDOC_So:
1764: case MDOC_Sq:
1.107 kristaps 1765: print_text(h, "\\(oq");
1766: break;
1767: default:
1768: abort();
1769: }
1770:
1771: h->flags |= HTML_NOSPACE;
1.237 schwarze 1772: return 1;
1.107 kristaps 1773: }
1774:
1775: static void
1776: mdoc_quote_post(MDOC_ARGS)
1777: {
1778:
1.227 schwarze 1779: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1780: return;
1781:
1.221 schwarze 1782: h->flags |= HTML_NOSPACE;
1.107 kristaps 1783:
1784: switch (n->tok) {
1.188 schwarze 1785: case MDOC_Ao:
1786: case MDOC_Aq:
1.240 schwarze 1787: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1788: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1789: break;
1.188 schwarze 1790: case MDOC_Bro:
1791: case MDOC_Brq:
1.107 kristaps 1792: print_text(h, "\\(rC");
1793: break;
1.188 schwarze 1794: case MDOC_Oo:
1795: case MDOC_Op:
1796: case MDOC_Bo:
1797: case MDOC_Bq:
1.107 kristaps 1798: print_text(h, "\\(rB");
1.191 schwarze 1799: break;
1800: case MDOC_En:
1.221 schwarze 1801: if (n->norm->Es == NULL ||
1802: n->norm->Es->child == NULL ||
1803: n->norm->Es->child->next == NULL)
1804: h->flags &= ~HTML_NOSPACE;
1805: else
1.191 schwarze 1806: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1807: break;
1.188 schwarze 1808: case MDOC_Qo:
1809: case MDOC_Qq:
1810: case MDOC_Do:
1811: case MDOC_Dq:
1.107 kristaps 1812: print_text(h, "\\(rq");
1813: break;
1.188 schwarze 1814: case MDOC_Po:
1815: case MDOC_Pq:
1.107 kristaps 1816: print_text(h, ")");
1817: break;
1.188 schwarze 1818: case MDOC_Ql:
1819: case MDOC_So:
1820: case MDOC_Sq:
1.183 schwarze 1821: print_text(h, "\\(cq");
1.107 kristaps 1822: break;
1823: default:
1824: abort();
1825: }
1.221 schwarze 1826: }
1827:
1828: static int
1829: mdoc_eo_pre(MDOC_ARGS)
1830: {
1831:
1.227 schwarze 1832: if (n->type != ROFFT_BODY)
1.237 schwarze 1833: return 1;
1.221 schwarze 1834:
1835: if (n->end == ENDBODY_NOT &&
1836: n->parent->head->child == NULL &&
1837: n->child != NULL &&
1838: n->child->end != ENDBODY_NOT)
1839: print_text(h, "\\&");
1840: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1841: n->parent->head->child != NULL && (n->child != NULL ||
1842: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1843: h->flags |= HTML_NOSPACE;
1.237 schwarze 1844: return 1;
1.221 schwarze 1845: }
1846:
1847: static void
1848: mdoc_eo_post(MDOC_ARGS)
1849: {
1850: int body, tail;
1851:
1.227 schwarze 1852: if (n->type != ROFFT_BODY)
1.221 schwarze 1853: return;
1854:
1855: if (n->end != ENDBODY_NOT) {
1856: h->flags &= ~HTML_NOSPACE;
1857: return;
1858: }
1859:
1860: body = n->child != NULL || n->parent->head->child != NULL;
1861: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1862:
1863: if (body && tail)
1864: h->flags |= HTML_NOSPACE;
1865: else if ( ! tail)
1866: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1867: }
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