Annotation of mandoc/mdoc_html.c, Revision 1.272
1.272 ! schwarze 1: /* $Id: mdoc_html.c,v 1.271 2017/02/16 03:00:23 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:
1.254 schwarze 51: static char *make_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 *
1.249 schwarze 480: make_id(const struct roff_node *n)
481: {
482: const struct roff_node *nch;
483: char *buf, *cp;
484:
485: for (nch = n->child; nch != NULL; nch = nch->next)
486: if (nch->type != ROFFT_TEXT)
487: return NULL;
488:
489: buf = NULL;
490: deroff(&buf, n);
491:
492: /* http://www.w3.org/TR/html5/dom.html#the-id-attribute */
493:
494: for (cp = buf; *cp != '\0'; cp++)
495: if (*cp == ' ')
496: *cp = '_';
497:
498: return buf;
499: }
500:
1.1 kristaps 501: static int
502: mdoc_sh_pre(MDOC_ARGS)
503: {
1.249 schwarze 504: char *id;
505:
1.200 schwarze 506: switch (n->type) {
1.263 schwarze 507: case ROFFT_HEAD:
508: id = make_id(n);
509: print_otag(h, TAG_H1, "ci", "Sh", id);
510: free(id);
511: break;
1.227 schwarze 512: case ROFFT_BODY:
1.200 schwarze 513: if (n->sec == SEC_AUTHORS)
514: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 515: break;
1.200 schwarze 516: default:
517: break;
518: }
1.237 schwarze 519: return 1;
1.1 kristaps 520: }
521:
522: static int
523: mdoc_ss_pre(MDOC_ARGS)
524: {
1.249 schwarze 525: char *id;
526:
1.253 schwarze 527: if (n->type != ROFFT_HEAD)
1.237 schwarze 528: return 1;
1.23 kristaps 529:
1.263 schwarze 530: id = make_id(n);
531: print_otag(h, TAG_H2, "ci", "Ss", id);
532: free(id);
1.237 schwarze 533: return 1;
1.1 kristaps 534: }
535:
536: static int
537: mdoc_fl_pre(MDOC_ARGS)
538: {
1.258 schwarze 539: print_otag(h, TAG_B, "c", "Fl");
1.50 kristaps 540: print_text(h, "\\-");
541:
1.240 schwarze 542: if (!(n->child == NULL &&
1.199 schwarze 543: (n->next == NULL ||
1.227 schwarze 544: n->next->type == ROFFT_TEXT ||
1.244 schwarze 545: n->next->flags & NODE_LINE)))
1.1 kristaps 546: h->flags |= HTML_NOSPACE;
1.50 kristaps 547:
1.237 schwarze 548: return 1;
1.1 kristaps 549: }
550:
551: static int
1.258 schwarze 552: mdoc_cm_pre(MDOC_ARGS)
553: {
554: print_otag(h, TAG_B, "c", "Cm");
555: return 1;
556: }
557:
558: static int
1.1 kristaps 559: mdoc_nd_pre(MDOC_ARGS)
560: {
1.227 schwarze 561: if (n->type != ROFFT_BODY)
1.237 schwarze 562: return 1;
1.1 kristaps 563:
1.24 kristaps 564: /* XXX: this tag in theory can contain block elements. */
565:
1.1 kristaps 566: print_text(h, "\\(em");
1.259 schwarze 567: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 568: return 1;
1.1 kristaps 569: }
570:
571: static int
572: mdoc_nm_pre(MDOC_ARGS)
573: {
1.265 schwarze 574: struct tag *t;
1.166 kristaps 575: int len;
1.91 kristaps 576:
1.124 kristaps 577: switch (n->type) {
1.227 schwarze 578: case ROFFT_HEAD:
1.248 schwarze 579: print_otag(h, TAG_TD, "");
1.235 schwarze 580: /* FALLTHROUGH */
581: case ROFFT_ELEM:
1.258 schwarze 582: print_otag(h, TAG_B, "c", "Nm");
1.237 schwarze 583: return 1;
1.227 schwarze 584: case ROFFT_BODY:
1.248 schwarze 585: print_otag(h, TAG_TD, "");
1.237 schwarze 586: return 1;
1.124 kristaps 587: default:
588: break;
589: }
1.91 kristaps 590:
1.124 kristaps 591: synopsis_pre(h, n);
1.258 schwarze 592: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 593:
1.234 schwarze 594: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 595: if (n->type == ROFFT_TEXT)
1.166 kristaps 596: len += html_strlen(n->string);
1.91 kristaps 597:
1.235 schwarze 598: if (len == 0 && meta->name != NULL)
1.184 schwarze 599: len = html_strlen(meta->name);
1.1 kristaps 600:
1.265 schwarze 601: t = print_otag(h, TAG_COLGROUP, "");
1.248 schwarze 602: print_otag(h, TAG_COL, "shw", len);
603: print_otag(h, TAG_COL, "");
1.265 schwarze 604: print_tagq(h, t);
1.248 schwarze 605: print_otag(h, TAG_TR, "");
1.237 schwarze 606: return 1;
1.1 kristaps 607: }
608:
609: static int
610: mdoc_xr_pre(MDOC_ARGS)
611: {
1.56 kristaps 612: if (NULL == n->child)
1.237 schwarze 613: return 0;
1.17 kristaps 614:
1.249 schwarze 615: if (h->base_man)
1.254 schwarze 616: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 617: n->child->string, n->child->next == NULL ?
618: NULL : n->child->next->string);
619: else
1.254 schwarze 620: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 621:
1.157 kristaps 622: n = n->child;
623: print_text(h, n->string);
1.16 kristaps 624:
1.157 kristaps 625: if (NULL == (n = n->next))
1.237 schwarze 626: return 0;
1.1 kristaps 627:
628: h->flags |= HTML_NOSPACE;
629: print_text(h, "(");
630: h->flags |= HTML_NOSPACE;
1.157 kristaps 631: print_text(h, n->string);
1.1 kristaps 632: h->flags |= HTML_NOSPACE;
633: print_text(h, ")");
1.237 schwarze 634: return 0;
1.1 kristaps 635: }
636:
637: static int
638: mdoc_ns_pre(MDOC_ARGS)
639: {
640:
1.244 schwarze 641: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 642: h->flags |= HTML_NOSPACE;
1.237 schwarze 643: return 1;
1.1 kristaps 644: }
645:
646: static int
647: mdoc_ar_pre(MDOC_ARGS)
648: {
1.267 schwarze 649: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 650: return 1;
1.1 kristaps 651: }
652:
653: static int
654: mdoc_xx_pre(MDOC_ARGS)
655: {
1.259 schwarze 656: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 657: return 1;
1.4 kristaps 658: }
659:
660: static int
1.115 kristaps 661: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 662: {
1.256 schwarze 663: const struct roff_node *bl;
1.261 schwarze 664: struct tag *t;
1.256 schwarze 665: const char *cattr;
666: enum mdoc_list type;
1.115 kristaps 667:
668: bl = n->parent;
1.256 schwarze 669: while (bl != NULL && bl->tok != MDOC_Bl)
1.115 kristaps 670: bl = bl->parent;
1.137 kristaps 671: type = bl->norm->Bl.type;
1.24 kristaps 672:
1.256 schwarze 673: switch (type) {
674: case LIST_bullet:
675: cattr = "It-bullet";
676: break;
677: case LIST_dash:
678: case LIST_hyphen:
679: cattr = "It-dash";
680: break;
681: case LIST_item:
682: cattr = "It-item";
683: break;
684: case LIST_enum:
685: cattr = "It-enum";
686: break;
687: case LIST_diag:
688: cattr = "It-diag";
689: break;
690: case LIST_hang:
691: cattr = "It-hang";
692: break;
693: case LIST_inset:
694: cattr = "It-inset";
695: break;
696: case LIST_ohang:
697: cattr = "It-ohang";
698: break;
699: case LIST_tag:
700: cattr = "It-tag";
701: break;
702: case LIST_column:
703: cattr = "It-column";
704: break;
705: default:
706: break;
707: }
708:
709: switch (type) {
710: case LIST_bullet:
711: case LIST_dash:
712: case LIST_hyphen:
713: case LIST_item:
714: case LIST_enum:
715: switch (n->type) {
716: case ROFFT_HEAD:
1.237 schwarze 717: return 0;
1.256 schwarze 718: case ROFFT_BODY:
1.260 schwarze 719: if (bl->norm->Bl.comp)
720: print_otag(h, TAG_LI, "csvt", cattr, 0);
721: else
722: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 723: break;
724: default:
725: break;
726: }
1.256 schwarze 727: break;
728: case LIST_diag:
729: case LIST_hang:
730: case LIST_inset:
731: case LIST_ohang:
732: switch (n->type) {
733: case ROFFT_HEAD:
1.260 schwarze 734: if (bl->norm->Bl.comp)
735: print_otag(h, TAG_DT, "csvt", cattr, 0);
736: else
737: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 738: if (type == LIST_diag)
739: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 740: break;
1.256 schwarze 741: case ROFFT_BODY:
1.263 schwarze 742: print_otag(h, TAG_DD, "cswl", cattr,
743: bl->norm->Bl.width);
1.115 kristaps 744: break;
745: default:
746: break;
747: }
1.256 schwarze 748: break;
1.261 schwarze 749: case LIST_tag:
750: switch (n->type) {
751: case ROFFT_HEAD:
752: if (h->style != NULL && !bl->norm->Bl.comp &&
753: (n->parent->prev == NULL ||
1.272 ! schwarze 754: n->parent->prev->body == NULL ||
1.261 schwarze 755: n->parent->prev->body->child != NULL)) {
1.263 schwarze 756: t = print_otag(h, TAG_DT, "csWl",
757: cattr, bl->norm->Bl.width);
1.261 schwarze 758: print_text(h, "\\ ");
759: print_tagq(h, t);
760: t = print_otag(h, TAG_DD, "c", cattr);
761: print_text(h, "\\ ");
762: print_tagq(h, t);
763: }
1.263 schwarze 764: print_otag(h, TAG_DT, "csWl", cattr,
765: bl->norm->Bl.width);
1.261 schwarze 766: break;
767: case ROFFT_BODY:
768: if (n->child == NULL) {
769: print_otag(h, TAG_DD, "css?", cattr,
770: "width", "auto");
771: print_text(h, "\\ ");
772: } else
773: print_otag(h, TAG_DD, "c", cattr);
774: break;
775: default:
776: break;
777: }
778: break;
1.256 schwarze 779: case LIST_column:
780: switch (n->type) {
781: case ROFFT_HEAD:
782: break;
783: case ROFFT_BODY:
1.260 schwarze 784: if (bl->norm->Bl.comp)
785: print_otag(h, TAG_TD, "csvt", cattr, 0);
786: else
787: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 788: break;
789: default:
1.256 schwarze 790: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 791: }
1.256 schwarze 792: default:
793: break;
1.1 kristaps 794: }
795:
1.237 schwarze 796: return 1;
1.1 kristaps 797: }
798:
799: static int
1.115 kristaps 800: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 801: {
1.265 schwarze 802: struct tag *t;
1.262 schwarze 803: struct mdoc_bl *bl;
1.256 schwarze 804: const char *cattr;
1.262 schwarze 805: size_t i;
1.248 schwarze 806: enum htmltag elemtype;
1.23 kristaps 807:
1.262 schwarze 808: bl = &n->norm->Bl;
809:
1.265 schwarze 810: switch (n->type) {
811: case ROFFT_BODY:
1.237 schwarze 812: return 1;
1.1 kristaps 813:
1.265 schwarze 814: case ROFFT_HEAD:
1.262 schwarze 815: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 816: return 0;
1.115 kristaps 817:
818: /*
819: * For each column, print out the <COL> tag with our
820: * suggested width. The last column gets min-width, as
821: * in terminal mode it auto-sizes to the width of the
822: * screen and we want to preserve that behaviour.
823: */
1.1 kristaps 824:
1.265 schwarze 825: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 826: for (i = 0; i < bl->ncols - 1; i++)
827: print_otag(h, TAG_COL, "sww", bl->cols[i]);
828: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 829: print_tagq(h, t);
1.237 schwarze 830: return 0;
1.265 schwarze 831:
832: default:
833: break;
1.1 kristaps 834: }
835:
1.262 schwarze 836: switch (bl->type) {
1.188 schwarze 837: case LIST_bullet:
1.256 schwarze 838: elemtype = TAG_UL;
839: cattr = "Bl-bullet";
840: break;
1.188 schwarze 841: case LIST_dash:
842: case LIST_hyphen:
1.256 schwarze 843: elemtype = TAG_UL;
844: cattr = "Bl-dash";
845: break;
1.188 schwarze 846: case LIST_item:
1.248 schwarze 847: elemtype = TAG_UL;
1.256 schwarze 848: cattr = "Bl-item";
1.1 kristaps 849: break;
1.188 schwarze 850: case LIST_enum:
1.248 schwarze 851: elemtype = TAG_OL;
1.256 schwarze 852: cattr = "Bl-enum";
1.23 kristaps 853: break;
1.188 schwarze 854: case LIST_diag:
1.256 schwarze 855: elemtype = TAG_DL;
856: cattr = "Bl-diag";
857: break;
1.188 schwarze 858: case LIST_hang:
1.256 schwarze 859: elemtype = TAG_DL;
860: cattr = "Bl-hang";
861: break;
1.188 schwarze 862: case LIST_inset:
1.256 schwarze 863: elemtype = TAG_DL;
864: cattr = "Bl-inset";
865: break;
1.188 schwarze 866: case LIST_ohang:
1.256 schwarze 867: elemtype = TAG_DL;
868: cattr = "Bl-ohang";
869: break;
1.188 schwarze 870: case LIST_tag:
1.256 schwarze 871: cattr = "Bl-tag";
1.262 schwarze 872: if (bl->offs)
873: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 874: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 875: return 1;
1.188 schwarze 876: case LIST_column:
1.248 schwarze 877: elemtype = TAG_TABLE;
1.256 schwarze 878: cattr = "Bl-column";
1.1 kristaps 879: break;
880: default:
1.115 kristaps 881: abort();
1.1 kristaps 882: }
1.263 schwarze 883: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 884: return 1;
1.1 kristaps 885: }
886:
887: static int
888: mdoc_ex_pre(MDOC_ARGS)
889: {
1.127 kristaps 890: if (n->prev)
1.248 schwarze 891: print_otag(h, TAG_BR, "");
1.269 schwarze 892: return 1;
893: }
894:
895: static int
896: mdoc_st_pre(MDOC_ARGS)
897: {
898: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 899: return 1;
1.1 kristaps 900: }
901:
902: static int
903: mdoc_em_pre(MDOC_ARGS)
904: {
1.259 schwarze 905: print_otag(h, TAG_I, "c", "Em");
1.237 schwarze 906: return 1;
1.1 kristaps 907: }
908:
909: static int
910: mdoc_d1_pre(MDOC_ARGS)
911: {
1.227 schwarze 912: if (n->type != ROFFT_BLOCK)
1.237 schwarze 913: return 1;
1.1 kristaps 914:
1.255 schwarze 915: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 916:
1.255 schwarze 917: if (n->tok == MDOC_Dl)
918: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 919:
1.237 schwarze 920: return 1;
1.1 kristaps 921: }
922:
923: static int
924: mdoc_sx_pre(MDOC_ARGS)
925: {
1.249 schwarze 926: char *id;
1.175 kristaps 927:
1.263 schwarze 928: id = make_id(n);
929: print_otag(h, TAG_A, "chR", "Sx", id);
930: free(id);
1.237 schwarze 931: return 1;
1.1 kristaps 932: }
933:
934: static int
935: mdoc_bd_pre(MDOC_ARGS)
936: {
1.248 schwarze 937: int comp, offs, sv;
1.228 schwarze 938: struct roff_node *nn;
1.1 kristaps 939:
1.227 schwarze 940: if (n->type == ROFFT_HEAD)
1.237 schwarze 941: return 0;
1.1 kristaps 942:
1.227 schwarze 943: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 944: comp = n->norm->Bd.comp;
1.23 kristaps 945: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 946: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 947: continue;
948: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
949: comp = 1;
950: if (nn->prev)
951: break;
952: }
1.126 kristaps 953: if ( ! comp)
1.206 kristaps 954: print_paragraph(h);
1.237 schwarze 955: return 1;
1.1 kristaps 956: }
957:
1.209 schwarze 958: /* Handle the -offset argument. */
959:
960: if (n->norm->Bd.offs == NULL ||
961: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 962: offs = 0;
1.209 schwarze 963: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 964: offs = INDENT;
1.209 schwarze 965: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 966: offs = INDENT * 2;
1.209 schwarze 967: else
1.248 schwarze 968: offs = -1;
1.188 schwarze 969:
1.248 schwarze 970: if (offs == -1)
1.255 schwarze 971: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 972: else
1.255 schwarze 973: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 974:
975: if (n->norm->Bd.type != DISP_unfilled &&
976: n->norm->Bd.type != DISP_literal)
1.237 schwarze 977: return 1;
1.1 kristaps 978:
1.255 schwarze 979: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 980:
1.149 kristaps 981: /* This can be recursive: save & set our literal state. */
982:
983: sv = h->flags & HTML_LITERAL;
984: h->flags |= HTML_LITERAL;
985:
1.14 kristaps 986: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 987: print_mdoc_node(meta, nn, h);
1.108 kristaps 988: /*
989: * If the printed node flushes its own line, then we
990: * needn't do it here as well. This is hacky, but the
991: * notion of selective eoln whitespace is pretty dumb
992: * anyway, so don't sweat it.
993: */
994: switch (nn->tok) {
1.188 schwarze 995: case MDOC_Sm:
996: case MDOC_br:
997: case MDOC_sp:
998: case MDOC_Bl:
999: case MDOC_D1:
1000: case MDOC_Dl:
1001: case MDOC_Lp:
1002: case MDOC_Pp:
1.108 kristaps 1003: continue;
1004: default:
1005: break;
1006: }
1.216 schwarze 1007: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1008: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1009: continue;
1.126 kristaps 1010: else if (nn->next)
1011: print_text(h, "\n");
1.125 kristaps 1012:
1.101 schwarze 1013: h->flags |= HTML_NOSPACE;
1.1 kristaps 1014: }
1.149 kristaps 1015:
1016: if (0 == sv)
1017: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1018:
1.237 schwarze 1019: return 0;
1.1 kristaps 1020: }
1021:
1022: static int
1023: mdoc_pa_pre(MDOC_ARGS)
1024: {
1.258 schwarze 1025: print_otag(h, TAG_I, "c", "Pa");
1.237 schwarze 1026: return 1;
1.1 kristaps 1027: }
1028:
1029: static int
1030: mdoc_ad_pre(MDOC_ARGS)
1031: {
1.258 schwarze 1032: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1033: return 1;
1.1 kristaps 1034: }
1035:
1036: static int
1037: mdoc_an_pre(MDOC_ARGS)
1038: {
1.200 schwarze 1039: if (n->norm->An.auth == AUTH_split) {
1040: h->flags &= ~HTML_NOSPLIT;
1041: h->flags |= HTML_SPLIT;
1.237 schwarze 1042: return 0;
1.200 schwarze 1043: }
1044: if (n->norm->An.auth == AUTH_nosplit) {
1045: h->flags &= ~HTML_SPLIT;
1046: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1047: return 0;
1.200 schwarze 1048: }
1049:
1050: if (h->flags & HTML_SPLIT)
1.248 schwarze 1051: print_otag(h, TAG_BR, "");
1.200 schwarze 1052:
1053: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1054: h->flags |= HTML_SPLIT;
1.19 kristaps 1055:
1.258 schwarze 1056: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1057: return 1;
1.1 kristaps 1058: }
1059:
1060: static int
1061: mdoc_cd_pre(MDOC_ARGS)
1062: {
1.78 kristaps 1063: synopsis_pre(h, n);
1.258 schwarze 1064: print_otag(h, TAG_B, "c", "Cd");
1.237 schwarze 1065: return 1;
1.1 kristaps 1066: }
1067:
1068: static int
1069: mdoc_dv_pre(MDOC_ARGS)
1070: {
1.258 schwarze 1071: print_otag(h, TAG_CODE, "c", "Dv");
1.237 schwarze 1072: return 1;
1.1 kristaps 1073: }
1074:
1075: static int
1076: mdoc_ev_pre(MDOC_ARGS)
1077: {
1.258 schwarze 1078: print_otag(h, TAG_CODE, "c", "Ev");
1.237 schwarze 1079: return 1;
1.1 kristaps 1080: }
1081:
1082: static int
1083: mdoc_er_pre(MDOC_ARGS)
1084: {
1.258 schwarze 1085: print_otag(h, TAG_CODE, "c", "Er");
1.237 schwarze 1086: return 1;
1.1 kristaps 1087: }
1088:
1089: static int
1090: mdoc_fa_pre(MDOC_ARGS)
1091: {
1.228 schwarze 1092: const struct roff_node *nn;
1.1 kristaps 1093: struct tag *t;
1094:
1095: if (n->parent->tok != MDOC_Fo) {
1.267 schwarze 1096: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1097: return 1;
1.1 kristaps 1098: }
1099:
1100: for (nn = n->child; nn; nn = nn->next) {
1.267 schwarze 1101: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1102: print_text(h, nn->string);
1103: print_tagq(h, t);
1.155 kristaps 1104: if (nn->next) {
1105: h->flags |= HTML_NOSPACE;
1.1 kristaps 1106: print_text(h, ",");
1.155 kristaps 1107: }
1.1 kristaps 1108: }
1109:
1.155 kristaps 1110: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1111: h->flags |= HTML_NOSPACE;
1.1 kristaps 1112: print_text(h, ",");
1.155 kristaps 1113: }
1.1 kristaps 1114:
1.237 schwarze 1115: return 0;
1.1 kristaps 1116: }
1117:
1118: static int
1119: mdoc_fd_pre(MDOC_ARGS)
1120: {
1.162 kristaps 1121: struct tag *t;
1.249 schwarze 1122: char *buf, *cp;
1.1 kristaps 1123:
1.78 kristaps 1124: synopsis_pre(h, n);
1125:
1.162 kristaps 1126: if (NULL == (n = n->child))
1.237 schwarze 1127: return 0;
1.162 kristaps 1128:
1.227 schwarze 1129: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1130:
1131: if (strcmp(n->string, "#include")) {
1.258 schwarze 1132: print_otag(h, TAG_B, "c", "Fd");
1.237 schwarze 1133: return 1;
1.162 kristaps 1134: }
1135:
1.258 schwarze 1136: print_otag(h, TAG_B, "c", "In");
1.162 kristaps 1137: print_text(h, n->string);
1138:
1139: if (NULL != (n = n->next)) {
1.227 schwarze 1140: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1141:
1.162 kristaps 1142: if (h->base_includes) {
1.249 schwarze 1143: cp = n->string;
1144: if (*cp == '<' || *cp == '"')
1145: cp++;
1146: buf = mandoc_strdup(cp);
1147: cp = strchr(buf, '\0') - 1;
1148: if (cp >= buf && (*cp == '>' || *cp == '"'))
1149: *cp = '\0';
1.258 schwarze 1150: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1151: free(buf);
1.248 schwarze 1152: } else
1.258 schwarze 1153: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1154:
1155: print_text(h, n->string);
1156: print_tagq(h, t);
1157:
1158: n = n->next;
1159: }
1160:
1161: for ( ; n; n = n->next) {
1.227 schwarze 1162: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1163: print_text(h, n->string);
1164: }
1165:
1.237 schwarze 1166: return 0;
1.1 kristaps 1167: }
1168:
1169: static int
1170: mdoc_vt_pre(MDOC_ARGS)
1171: {
1.227 schwarze 1172: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1173: synopsis_pre(h, n);
1.237 schwarze 1174: return 1;
1.227 schwarze 1175: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1176: synopsis_pre(h, n);
1.227 schwarze 1177: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1178: return 0;
1.1 kristaps 1179:
1.267 schwarze 1180: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1181: return 1;
1.1 kristaps 1182: }
1183:
1184: static int
1185: mdoc_ft_pre(MDOC_ARGS)
1186: {
1.78 kristaps 1187: synopsis_pre(h, n);
1.267 schwarze 1188: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1189: return 1;
1.1 kristaps 1190: }
1191:
1192: static int
1193: mdoc_fn_pre(MDOC_ARGS)
1194: {
1.157 kristaps 1195: struct tag *t;
1196: char nbuf[BUFSIZ];
1197: const char *sp, *ep;
1.248 schwarze 1198: int sz, pretty;
1.1 kristaps 1199:
1.244 schwarze 1200: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1201: synopsis_pre(h, n);
1.1 kristaps 1202:
1.7 kristaps 1203: /* Split apart into type and name. */
1204: assert(n->child->string);
1205: sp = n->child->string;
1.19 kristaps 1206:
1.26 kristaps 1207: ep = strchr(sp, ' ');
1208: if (NULL != ep) {
1.267 schwarze 1209: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1210:
1.19 kristaps 1211: while (ep) {
1212: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1213: (void)memcpy(nbuf, sp, (size_t)sz);
1214: nbuf[sz] = '\0';
1215: print_text(h, nbuf);
1216: sp = ++ep;
1217: ep = strchr(sp, ' ');
1218: }
1219: print_tagq(h, t);
1.7 kristaps 1220: }
1.1 kristaps 1221:
1.258 schwarze 1222: t = print_otag(h, TAG_B, "c", "Fn");
1.7 kristaps 1223:
1.190 schwarze 1224: if (sp)
1225: print_text(h, sp);
1.7 kristaps 1226:
1.1 kristaps 1227: print_tagq(h, t);
1228:
1229: h->flags |= HTML_NOSPACE;
1230: print_text(h, "(");
1.163 kristaps 1231: h->flags |= HTML_NOSPACE;
1.1 kristaps 1232:
1.157 kristaps 1233: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1234: if (NODE_SYNPRETTY & n->flags)
1.267 schwarze 1235: t = print_otag(h, TAG_VAR, "css?", "Fa",
1.248 schwarze 1236: "white-space", "nowrap");
1237: else
1.267 schwarze 1238: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1239: print_text(h, n->string);
1.1 kristaps 1240: print_tagq(h, t);
1.157 kristaps 1241: if (n->next) {
1.155 kristaps 1242: h->flags |= HTML_NOSPACE;
1.1 kristaps 1243: print_text(h, ",");
1.155 kristaps 1244: }
1.1 kristaps 1245: }
1246:
1.155 kristaps 1247: h->flags |= HTML_NOSPACE;
1.1 kristaps 1248: print_text(h, ")");
1.155 kristaps 1249:
1.157 kristaps 1250: if (pretty) {
1.155 kristaps 1251: h->flags |= HTML_NOSPACE;
1.1 kristaps 1252: print_text(h, ";");
1.155 kristaps 1253: }
1.99 kristaps 1254:
1.237 schwarze 1255: return 0;
1.99 kristaps 1256: }
1257:
1258: static int
1259: mdoc_sm_pre(MDOC_ARGS)
1260: {
1261:
1.192 schwarze 1262: if (NULL == n->child)
1263: h->flags ^= HTML_NONOSPACE;
1264: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1265: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1266: else
1.99 kristaps 1267: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1268:
1269: if ( ! (HTML_NONOSPACE & h->flags))
1270: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1271:
1.237 schwarze 1272: return 0;
1.1 kristaps 1273: }
1274:
1.120 kristaps 1275: static int
1.191 schwarze 1276: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1277: {
1278:
1.237 schwarze 1279: return 0;
1.187 schwarze 1280: }
1281:
1282: static int
1.120 kristaps 1283: mdoc_pp_pre(MDOC_ARGS)
1284: {
1285:
1.206 kristaps 1286: print_paragraph(h);
1.237 schwarze 1287: return 0;
1.120 kristaps 1288: }
1.1 kristaps 1289:
1290: static int
1291: mdoc_sp_pre(MDOC_ARGS)
1292: {
1.120 kristaps 1293: struct roffsu su;
1.1 kristaps 1294:
1.120 kristaps 1295: SCALE_VS_INIT(&su, 1);
1296:
1297: if (MDOC_sp == n->tok) {
1.218 schwarze 1298: if (NULL != (n = n->child)) {
1.171 kristaps 1299: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1300: su.scale = 1.0;
1.218 schwarze 1301: else if (su.scale < 0.0)
1302: su.scale = 0.0;
1303: }
1.120 kristaps 1304: } else
1.194 schwarze 1305: su.scale = 0.0;
1.1 kristaps 1306:
1.248 schwarze 1307: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1308:
1.42 kristaps 1309: /* So the div isn't empty: */
1310: print_text(h, "\\~");
1311:
1.237 schwarze 1312: return 0;
1.1 kristaps 1313:
1314: }
1.2 kristaps 1315:
1316: static int
1317: mdoc_lk_pre(MDOC_ARGS)
1318: {
1.158 kristaps 1319: if (NULL == (n = n->child))
1.237 schwarze 1320: return 0;
1.2 kristaps 1321:
1.227 schwarze 1322: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1323:
1.258 schwarze 1324: print_otag(h, TAG_A, "ch", "Lk", n->string);
1.2 kristaps 1325:
1.170 kristaps 1326: if (NULL == n->next)
1327: print_text(h, n->string);
1328:
1329: for (n = n->next; n; n = n->next)
1.158 kristaps 1330: print_text(h, n->string);
1.2 kristaps 1331:
1.237 schwarze 1332: return 0;
1.2 kristaps 1333: }
1334:
1335: static int
1336: mdoc_mt_pre(MDOC_ARGS)
1337: {
1.159 kristaps 1338: struct tag *t;
1.249 schwarze 1339: char *cp;
1.2 kristaps 1340:
1.159 kristaps 1341: for (n = n->child; n; n = n->next) {
1.227 schwarze 1342: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1343:
1.249 schwarze 1344: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.258 schwarze 1345: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1346: print_text(h, n->string);
1.2 kristaps 1347: print_tagq(h, t);
1.249 schwarze 1348: free(cp);
1.2 kristaps 1349: }
1.188 schwarze 1350:
1.237 schwarze 1351: return 0;
1.2 kristaps 1352: }
1.4 kristaps 1353:
1354: static int
1355: mdoc_fo_pre(MDOC_ARGS)
1356: {
1.77 kristaps 1357: struct tag *t;
1.4 kristaps 1358:
1.227 schwarze 1359: if (n->type == ROFFT_BODY) {
1.4 kristaps 1360: h->flags |= HTML_NOSPACE;
1361: print_text(h, "(");
1362: h->flags |= HTML_NOSPACE;
1.237 schwarze 1363: return 1;
1.227 schwarze 1364: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1365: synopsis_pre(h, n);
1.237 schwarze 1366: return 1;
1.57 kristaps 1367: }
1.4 kristaps 1368:
1.233 schwarze 1369: if (n->child == NULL)
1.237 schwarze 1370: return 0;
1.77 kristaps 1371:
1372: assert(n->child->string);
1.258 schwarze 1373: t = print_otag(h, TAG_B, "c", "Fn");
1.77 kristaps 1374: print_text(h, n->child->string);
1375: print_tagq(h, t);
1.237 schwarze 1376: return 0;
1.4 kristaps 1377: }
1378:
1379: static void
1380: mdoc_fo_post(MDOC_ARGS)
1381: {
1.78 kristaps 1382:
1.227 schwarze 1383: if (n->type != ROFFT_BODY)
1.4 kristaps 1384: return;
1.155 kristaps 1385: h->flags |= HTML_NOSPACE;
1.4 kristaps 1386: print_text(h, ")");
1.155 kristaps 1387: h->flags |= HTML_NOSPACE;
1.4 kristaps 1388: print_text(h, ";");
1389: }
1390:
1391: static int
1392: mdoc_in_pre(MDOC_ARGS)
1393: {
1.156 kristaps 1394: struct tag *t;
1.34 kristaps 1395:
1.78 kristaps 1396: synopsis_pre(h, n);
1.258 schwarze 1397: print_otag(h, TAG_B, "c", "In");
1.4 kristaps 1398:
1.156 kristaps 1399: /*
1400: * The first argument of the `In' gets special treatment as
1401: * being a linked value. Subsequent values are printed
1402: * afterward. groff does similarly. This also handles the case
1403: * of no children.
1404: */
1405:
1.244 schwarze 1406: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1407: print_text(h, "#include");
1408:
1409: print_text(h, "<");
1410: h->flags |= HTML_NOSPACE;
1411:
1.156 kristaps 1412: if (NULL != (n = n->child)) {
1.227 schwarze 1413: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1414:
1.249 schwarze 1415: if (h->base_includes)
1.258 schwarze 1416: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1417: else
1.258 schwarze 1418: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1419: print_text(h, n->string);
1.17 kristaps 1420: print_tagq(h, t);
1.156 kristaps 1421:
1422: n = n->next;
1.17 kristaps 1423: }
1.4 kristaps 1424:
1425: h->flags |= HTML_NOSPACE;
1426: print_text(h, ">");
1.156 kristaps 1427:
1428: for ( ; n; n = n->next) {
1.227 schwarze 1429: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1430: print_text(h, n->string);
1431: }
1.4 kristaps 1432:
1.237 schwarze 1433: return 0;
1.4 kristaps 1434: }
1435:
1436: static int
1437: mdoc_ic_pre(MDOC_ARGS)
1438: {
1.258 schwarze 1439: print_otag(h, TAG_B, "c", "Ic");
1.237 schwarze 1440: return 1;
1.4 kristaps 1441: }
1442:
1443: static int
1444: mdoc_va_pre(MDOC_ARGS)
1445: {
1.267 schwarze 1446: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1447: return 1;
1.4 kristaps 1448: }
1449:
1450: static int
1.5 kristaps 1451: mdoc_ap_pre(MDOC_ARGS)
1452: {
1.188 schwarze 1453:
1.5 kristaps 1454: h->flags |= HTML_NOSPACE;
1455: print_text(h, "\\(aq");
1456: h->flags |= HTML_NOSPACE;
1.237 schwarze 1457: return 1;
1.5 kristaps 1458: }
1459:
1460: static int
1461: mdoc_bf_pre(MDOC_ARGS)
1462: {
1.248 schwarze 1463: const char *cattr;
1.5 kristaps 1464:
1.227 schwarze 1465: if (n->type == ROFFT_HEAD)
1.237 schwarze 1466: return 0;
1.227 schwarze 1467: else if (n->type != ROFFT_BODY)
1.237 schwarze 1468: return 1;
1.5 kristaps 1469:
1.198 schwarze 1470: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1471: cattr = "Em";
1.198 schwarze 1472: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1473: cattr = "Sy";
1.188 schwarze 1474: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1475: cattr = "Li";
1.92 kristaps 1476: else
1.268 schwarze 1477: cattr = "No";
1.5 kristaps 1478:
1.188 schwarze 1479: /*
1.92 kristaps 1480: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1481: * accept block children.
1.92 kristaps 1482: */
1.248 schwarze 1483:
1484: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1485: return 1;
1.5 kristaps 1486: }
1487:
1488: static int
1489: mdoc_ms_pre(MDOC_ARGS)
1490: {
1.258 schwarze 1491: print_otag(h, TAG_B, "c", "Ms");
1.237 schwarze 1492: return 1;
1.5 kristaps 1493: }
1494:
1495: static int
1.110 schwarze 1496: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1497: {
1498:
1499: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1500: return 1;
1.5 kristaps 1501: }
1502:
1503: static void
1504: mdoc_pf_post(MDOC_ARGS)
1505: {
1506:
1.244 schwarze 1507: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1508: h->flags |= HTML_NOSPACE;
1.5 kristaps 1509: }
1510:
1511: static int
1512: mdoc_rs_pre(MDOC_ARGS)
1513: {
1.227 schwarze 1514: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1515: return 1;
1.5 kristaps 1516:
1.120 kristaps 1517: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1518: print_paragraph(h);
1.5 kristaps 1519:
1.266 schwarze 1520: print_otag(h, TAG_CITE, "c", "Rs");
1.237 schwarze 1521: return 1;
1.210 schwarze 1522: }
1523:
1524: static int
1525: mdoc_no_pre(MDOC_ARGS)
1526: {
1.259 schwarze 1527: print_otag(h, TAG_SPAN, "c", "No");
1.237 schwarze 1528: return 1;
1.5 kristaps 1529: }
1.6 kristaps 1530:
1531: static int
1532: mdoc_li_pre(MDOC_ARGS)
1533: {
1.255 schwarze 1534: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 1535: return 1;
1.6 kristaps 1536: }
1537:
1538: static int
1539: mdoc_sy_pre(MDOC_ARGS)
1540: {
1.259 schwarze 1541: print_otag(h, TAG_B, "c", "Sy");
1.237 schwarze 1542: return 1;
1.6 kristaps 1543: }
1544:
1545: static int
1546: mdoc_lb_pre(MDOC_ARGS)
1547: {
1.244 schwarze 1548: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1549: print_otag(h, TAG_BR, "");
1.127 kristaps 1550:
1.258 schwarze 1551: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1552: return 1;
1.6 kristaps 1553: }
1.10 kristaps 1554:
1555: static int
1556: mdoc__x_pre(MDOC_ARGS)
1557: {
1.248 schwarze 1558: const char *cattr;
1559: enum htmltag t;
1.133 kristaps 1560:
1561: t = TAG_SPAN;
1.37 kristaps 1562:
1.10 kristaps 1563: switch (n->tok) {
1.188 schwarze 1564: case MDOC__A:
1.257 schwarze 1565: cattr = "RsA";
1.103 kristaps 1566: if (n->prev && MDOC__A == n->prev->tok)
1567: if (NULL == n->next || MDOC__A != n->next->tok)
1568: print_text(h, "and");
1.10 kristaps 1569: break;
1.188 schwarze 1570: case MDOC__B:
1.133 kristaps 1571: t = TAG_I;
1.257 schwarze 1572: cattr = "RsB";
1.10 kristaps 1573: break;
1.188 schwarze 1574: case MDOC__C:
1.257 schwarze 1575: cattr = "RsC";
1.10 kristaps 1576: break;
1.188 schwarze 1577: case MDOC__D:
1.257 schwarze 1578: cattr = "RsD";
1.10 kristaps 1579: break;
1.188 schwarze 1580: case MDOC__I:
1.133 kristaps 1581: t = TAG_I;
1.257 schwarze 1582: cattr = "RsI";
1.10 kristaps 1583: break;
1.188 schwarze 1584: case MDOC__J:
1.133 kristaps 1585: t = TAG_I;
1.257 schwarze 1586: cattr = "RsJ";
1.10 kristaps 1587: break;
1.188 schwarze 1588: case MDOC__N:
1.257 schwarze 1589: cattr = "RsN";
1.10 kristaps 1590: break;
1.188 schwarze 1591: case MDOC__O:
1.257 schwarze 1592: cattr = "RsO";
1.10 kristaps 1593: break;
1.188 schwarze 1594: case MDOC__P:
1.257 schwarze 1595: cattr = "RsP";
1.10 kristaps 1596: break;
1.188 schwarze 1597: case MDOC__Q:
1.257 schwarze 1598: cattr = "RsQ";
1.10 kristaps 1599: break;
1.188 schwarze 1600: case MDOC__R:
1.257 schwarze 1601: cattr = "RsR";
1.10 kristaps 1602: break;
1.188 schwarze 1603: case MDOC__T:
1.257 schwarze 1604: cattr = "RsT";
1.10 kristaps 1605: break;
1.188 schwarze 1606: case MDOC__U:
1.257 schwarze 1607: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1608: return 1;
1.188 schwarze 1609: case MDOC__V:
1.257 schwarze 1610: cattr = "RsV";
1.10 kristaps 1611: break;
1612: default:
1613: abort();
1614: }
1615:
1.257 schwarze 1616: print_otag(h, t, "c", cattr);
1.237 schwarze 1617: return 1;
1.10 kristaps 1618: }
1619:
1620: static void
1621: mdoc__x_post(MDOC_ARGS)
1622: {
1.103 kristaps 1623:
1624: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1625: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1626: if (NULL == n->prev || MDOC__A != n->prev->tok)
1627: return;
1.10 kristaps 1628:
1.61 kristaps 1629: /* TODO: %U */
1630:
1.106 kristaps 1631: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1632: return;
1633:
1.155 kristaps 1634: h->flags |= HTML_NOSPACE;
1.10 kristaps 1635: print_text(h, n->next ? "," : ".");
1.94 kristaps 1636: }
1637:
1638: static int
1639: mdoc_bk_pre(MDOC_ARGS)
1640: {
1641:
1642: switch (n->type) {
1.227 schwarze 1643: case ROFFT_BLOCK:
1.94 kristaps 1644: break;
1.227 schwarze 1645: case ROFFT_HEAD:
1.237 schwarze 1646: return 0;
1.227 schwarze 1647: case ROFFT_BODY:
1.240 schwarze 1648: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1649: h->flags |= HTML_PREKEEP;
1.94 kristaps 1650: break;
1651: default:
1652: abort();
1653: }
1654:
1.237 schwarze 1655: return 1;
1.94 kristaps 1656: }
1657:
1658: static void
1659: mdoc_bk_post(MDOC_ARGS)
1660: {
1661:
1.227 schwarze 1662: if (n->type == ROFFT_BODY)
1.94 kristaps 1663: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1664: }
1.107 kristaps 1665:
1666: static int
1667: mdoc_quote_pre(MDOC_ARGS)
1668: {
1.227 schwarze 1669: if (n->type != ROFFT_BODY)
1.237 schwarze 1670: return 1;
1.107 kristaps 1671:
1672: switch (n->tok) {
1.188 schwarze 1673: case MDOC_Ao:
1674: case MDOC_Aq:
1.240 schwarze 1675: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1676: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1677: break;
1.188 schwarze 1678: case MDOC_Bro:
1679: case MDOC_Brq:
1.107 kristaps 1680: print_text(h, "\\(lC");
1681: break;
1.188 schwarze 1682: case MDOC_Bo:
1683: case MDOC_Bq:
1.107 kristaps 1684: print_text(h, "\\(lB");
1685: break;
1.188 schwarze 1686: case MDOC_Oo:
1687: case MDOC_Op:
1.107 kristaps 1688: print_text(h, "\\(lB");
1.109 kristaps 1689: h->flags |= HTML_NOSPACE;
1.258 schwarze 1690: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1691: break;
1.191 schwarze 1692: case MDOC_En:
1693: if (NULL == n->norm->Es ||
1694: NULL == n->norm->Es->child)
1.237 schwarze 1695: return 1;
1.191 schwarze 1696: print_text(h, n->norm->Es->child->string);
1697: break;
1.188 schwarze 1698: case MDOC_Do:
1699: case MDOC_Dq:
1700: case MDOC_Qo:
1701: case MDOC_Qq:
1.107 kristaps 1702: print_text(h, "\\(lq");
1703: break;
1.188 schwarze 1704: case MDOC_Po:
1705: case MDOC_Pq:
1.107 kristaps 1706: print_text(h, "(");
1707: break;
1.188 schwarze 1708: case MDOC_Ql:
1.178 kristaps 1709: print_text(h, "\\(oq");
1710: h->flags |= HTML_NOSPACE;
1.255 schwarze 1711: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1712: break;
1.188 schwarze 1713: case MDOC_So:
1714: case MDOC_Sq:
1.107 kristaps 1715: print_text(h, "\\(oq");
1716: break;
1717: default:
1718: abort();
1719: }
1720:
1721: h->flags |= HTML_NOSPACE;
1.237 schwarze 1722: return 1;
1.107 kristaps 1723: }
1724:
1725: static void
1726: mdoc_quote_post(MDOC_ARGS)
1727: {
1728:
1.227 schwarze 1729: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1730: return;
1731:
1.221 schwarze 1732: h->flags |= HTML_NOSPACE;
1.107 kristaps 1733:
1734: switch (n->tok) {
1.188 schwarze 1735: case MDOC_Ao:
1736: case MDOC_Aq:
1.240 schwarze 1737: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1738: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1739: break;
1.188 schwarze 1740: case MDOC_Bro:
1741: case MDOC_Brq:
1.107 kristaps 1742: print_text(h, "\\(rC");
1743: break;
1.188 schwarze 1744: case MDOC_Oo:
1745: case MDOC_Op:
1746: case MDOC_Bo:
1747: case MDOC_Bq:
1.107 kristaps 1748: print_text(h, "\\(rB");
1.191 schwarze 1749: break;
1750: case MDOC_En:
1.221 schwarze 1751: if (n->norm->Es == NULL ||
1752: n->norm->Es->child == NULL ||
1753: n->norm->Es->child->next == NULL)
1754: h->flags &= ~HTML_NOSPACE;
1755: else
1.191 schwarze 1756: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1757: break;
1.188 schwarze 1758: case MDOC_Qo:
1759: case MDOC_Qq:
1760: case MDOC_Do:
1761: case MDOC_Dq:
1.107 kristaps 1762: print_text(h, "\\(rq");
1763: break;
1.188 schwarze 1764: case MDOC_Po:
1765: case MDOC_Pq:
1.107 kristaps 1766: print_text(h, ")");
1767: break;
1.188 schwarze 1768: case MDOC_Ql:
1769: case MDOC_So:
1770: case MDOC_Sq:
1.183 schwarze 1771: print_text(h, "\\(cq");
1.107 kristaps 1772: break;
1773: default:
1774: abort();
1775: }
1.221 schwarze 1776: }
1777:
1778: static int
1779: mdoc_eo_pre(MDOC_ARGS)
1780: {
1781:
1.227 schwarze 1782: if (n->type != ROFFT_BODY)
1.237 schwarze 1783: return 1;
1.221 schwarze 1784:
1785: if (n->end == ENDBODY_NOT &&
1786: n->parent->head->child == NULL &&
1787: n->child != NULL &&
1788: n->child->end != ENDBODY_NOT)
1789: print_text(h, "\\&");
1790: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1791: n->parent->head->child != NULL && (n->child != NULL ||
1792: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1793: h->flags |= HTML_NOSPACE;
1.237 schwarze 1794: return 1;
1.221 schwarze 1795: }
1796:
1797: static void
1798: mdoc_eo_post(MDOC_ARGS)
1799: {
1800: int body, tail;
1801:
1.227 schwarze 1802: if (n->type != ROFFT_BODY)
1.221 schwarze 1803: return;
1804:
1805: if (n->end != ENDBODY_NOT) {
1806: h->flags &= ~HTML_NOSPACE;
1807: return;
1808: }
1809:
1810: body = n->child != NULL || n->parent->head->child != NULL;
1811: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1812:
1813: if (body && tail)
1814: h->flags |= HTML_NOSPACE;
1815: else if ( ! tail)
1816: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1817: }
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