Annotation of mandoc/mdoc_html.c, Revision 1.270
1.270 ! schwarze 1: /* $Id: mdoc_html.c,v 1.269 2017/02/05 21:00:43 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;
1.213 schwarze 420: if (n->end == ENDBODY_NOSPACE)
421: h->flags |= HTML_NOSPACE;
1.1 kristaps 422: break;
423: }
424: }
425:
426: static void
427: mdoc_root_post(MDOC_ARGS)
428: {
429: struct tag *t, *tt;
430:
1.248 schwarze 431: t = print_otag(h, TAG_TABLE, "c", "foot");
432: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 433:
1.248 schwarze 434: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 435: print_text(h, meta->date);
1.1 kristaps 436: print_stagq(h, tt);
437:
1.248 schwarze 438: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 439: print_text(h, meta->os);
1.1 kristaps 440: print_tagq(h, t);
441: }
442:
443: static int
444: mdoc_root_pre(MDOC_ARGS)
445: {
446: struct tag *t, *tt;
1.190 schwarze 447: char *volume, *title;
1.1 kristaps 448:
1.190 schwarze 449: if (NULL == meta->arch)
450: volume = mandoc_strdup(meta->vol);
451: else
452: mandoc_asprintf(&volume, "%s (%s)",
453: meta->vol, meta->arch);
1.1 kristaps 454:
1.195 schwarze 455: if (NULL == meta->msec)
456: title = mandoc_strdup(meta->title);
457: else
458: mandoc_asprintf(&title, "%s(%s)",
459: meta->title, meta->msec);
1.23 kristaps 460:
1.248 schwarze 461: t = print_otag(h, TAG_TABLE, "c", "head");
462: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 463:
1.248 schwarze 464: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 465: print_text(h, title);
1.1 kristaps 466: print_stagq(h, tt);
467:
1.248 schwarze 468: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 469: print_text(h, volume);
1.1 kristaps 470: print_stagq(h, tt);
471:
1.248 schwarze 472: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 473: print_text(h, title);
1.1 kristaps 474: print_tagq(h, t);
1.189 schwarze 475:
476: free(title);
1.190 schwarze 477: free(volume);
1.237 schwarze 478: return 1;
1.1 kristaps 479: }
480:
1.254 schwarze 481: static char *
1.249 schwarze 482: make_id(const struct roff_node *n)
483: {
484: const struct roff_node *nch;
485: char *buf, *cp;
486:
487: for (nch = n->child; nch != NULL; nch = nch->next)
488: if (nch->type != ROFFT_TEXT)
489: return NULL;
490:
491: buf = NULL;
492: deroff(&buf, n);
493:
494: /* http://www.w3.org/TR/html5/dom.html#the-id-attribute */
495:
496: for (cp = buf; *cp != '\0'; cp++)
497: if (*cp == ' ')
498: *cp = '_';
499:
500: return buf;
501: }
502:
1.1 kristaps 503: static int
504: mdoc_sh_pre(MDOC_ARGS)
505: {
1.249 schwarze 506: char *id;
507:
1.200 schwarze 508: switch (n->type) {
1.263 schwarze 509: case ROFFT_HEAD:
510: id = make_id(n);
511: print_otag(h, TAG_H1, "ci", "Sh", id);
512: free(id);
513: break;
1.227 schwarze 514: case ROFFT_BODY:
1.200 schwarze 515: if (n->sec == SEC_AUTHORS)
516: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 517: break;
1.200 schwarze 518: default:
519: break;
520: }
1.237 schwarze 521: return 1;
1.1 kristaps 522: }
523:
524: static int
525: mdoc_ss_pre(MDOC_ARGS)
526: {
1.249 schwarze 527: char *id;
528:
1.253 schwarze 529: if (n->type != ROFFT_HEAD)
1.237 schwarze 530: return 1;
1.23 kristaps 531:
1.263 schwarze 532: id = make_id(n);
533: print_otag(h, TAG_H2, "ci", "Ss", id);
534: free(id);
1.237 schwarze 535: return 1;
1.1 kristaps 536: }
537:
538: static int
539: mdoc_fl_pre(MDOC_ARGS)
540: {
1.258 schwarze 541: print_otag(h, TAG_B, "c", "Fl");
1.50 kristaps 542: print_text(h, "\\-");
543:
1.240 schwarze 544: if (!(n->child == NULL &&
1.199 schwarze 545: (n->next == NULL ||
1.227 schwarze 546: n->next->type == ROFFT_TEXT ||
1.244 schwarze 547: n->next->flags & NODE_LINE)))
1.1 kristaps 548: h->flags |= HTML_NOSPACE;
1.50 kristaps 549:
1.237 schwarze 550: return 1;
1.1 kristaps 551: }
552:
553: static int
1.258 schwarze 554: mdoc_cm_pre(MDOC_ARGS)
555: {
556: print_otag(h, TAG_B, "c", "Cm");
557: return 1;
558: }
559:
560: static int
1.1 kristaps 561: mdoc_nd_pre(MDOC_ARGS)
562: {
1.227 schwarze 563: if (n->type != ROFFT_BODY)
1.237 schwarze 564: return 1;
1.1 kristaps 565:
1.24 kristaps 566: /* XXX: this tag in theory can contain block elements. */
567:
1.1 kristaps 568: print_text(h, "\\(em");
1.259 schwarze 569: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 570: return 1;
1.1 kristaps 571: }
572:
573: static int
574: mdoc_nm_pre(MDOC_ARGS)
575: {
1.265 schwarze 576: struct tag *t;
1.166 kristaps 577: int len;
1.91 kristaps 578:
1.124 kristaps 579: switch (n->type) {
1.227 schwarze 580: case ROFFT_HEAD:
1.248 schwarze 581: print_otag(h, TAG_TD, "");
1.235 schwarze 582: /* FALLTHROUGH */
583: case ROFFT_ELEM:
1.258 schwarze 584: print_otag(h, TAG_B, "c", "Nm");
1.237 schwarze 585: return 1;
1.227 schwarze 586: case ROFFT_BODY:
1.248 schwarze 587: print_otag(h, TAG_TD, "");
1.237 schwarze 588: return 1;
1.124 kristaps 589: default:
590: break;
591: }
1.91 kristaps 592:
1.124 kristaps 593: synopsis_pre(h, n);
1.258 schwarze 594: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 595:
1.234 schwarze 596: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 597: if (n->type == ROFFT_TEXT)
1.166 kristaps 598: len += html_strlen(n->string);
1.91 kristaps 599:
1.235 schwarze 600: if (len == 0 && meta->name != NULL)
1.184 schwarze 601: len = html_strlen(meta->name);
1.1 kristaps 602:
1.265 schwarze 603: t = print_otag(h, TAG_COLGROUP, "");
1.248 schwarze 604: print_otag(h, TAG_COL, "shw", len);
605: print_otag(h, TAG_COL, "");
1.265 schwarze 606: print_tagq(h, t);
1.248 schwarze 607: print_otag(h, TAG_TR, "");
1.237 schwarze 608: return 1;
1.1 kristaps 609: }
610:
611: static int
612: mdoc_xr_pre(MDOC_ARGS)
613: {
1.56 kristaps 614: if (NULL == n->child)
1.237 schwarze 615: return 0;
1.17 kristaps 616:
1.249 schwarze 617: if (h->base_man)
1.254 schwarze 618: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 619: n->child->string, n->child->next == NULL ?
620: NULL : n->child->next->string);
621: else
1.254 schwarze 622: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 623:
1.157 kristaps 624: n = n->child;
625: print_text(h, n->string);
1.16 kristaps 626:
1.157 kristaps 627: if (NULL == (n = n->next))
1.237 schwarze 628: return 0;
1.1 kristaps 629:
630: h->flags |= HTML_NOSPACE;
631: print_text(h, "(");
632: h->flags |= HTML_NOSPACE;
1.157 kristaps 633: print_text(h, n->string);
1.1 kristaps 634: h->flags |= HTML_NOSPACE;
635: print_text(h, ")");
1.237 schwarze 636: return 0;
1.1 kristaps 637: }
638:
639: static int
640: mdoc_ns_pre(MDOC_ARGS)
641: {
642:
1.244 schwarze 643: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 644: h->flags |= HTML_NOSPACE;
1.237 schwarze 645: return 1;
1.1 kristaps 646: }
647:
648: static int
649: mdoc_ar_pre(MDOC_ARGS)
650: {
1.267 schwarze 651: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 652: return 1;
1.1 kristaps 653: }
654:
655: static int
656: mdoc_xx_pre(MDOC_ARGS)
657: {
1.259 schwarze 658: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 659: return 1;
1.4 kristaps 660: }
661:
662: static int
1.115 kristaps 663: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 664: {
1.256 schwarze 665: const struct roff_node *bl;
1.261 schwarze 666: struct tag *t;
1.256 schwarze 667: const char *cattr;
668: enum mdoc_list type;
1.115 kristaps 669:
670: bl = n->parent;
1.256 schwarze 671: while (bl != NULL && bl->tok != MDOC_Bl)
1.115 kristaps 672: bl = bl->parent;
1.137 kristaps 673: type = bl->norm->Bl.type;
1.24 kristaps 674:
1.256 schwarze 675: switch (type) {
676: case LIST_bullet:
677: cattr = "It-bullet";
678: break;
679: case LIST_dash:
680: case LIST_hyphen:
681: cattr = "It-dash";
682: break;
683: case LIST_item:
684: cattr = "It-item";
685: break;
686: case LIST_enum:
687: cattr = "It-enum";
688: break;
689: case LIST_diag:
690: cattr = "It-diag";
691: break;
692: case LIST_hang:
693: cattr = "It-hang";
694: break;
695: case LIST_inset:
696: cattr = "It-inset";
697: break;
698: case LIST_ohang:
699: cattr = "It-ohang";
700: break;
701: case LIST_tag:
702: cattr = "It-tag";
703: break;
704: case LIST_column:
705: cattr = "It-column";
706: break;
707: default:
708: break;
709: }
710:
711: switch (type) {
712: case LIST_bullet:
713: case LIST_dash:
714: case LIST_hyphen:
715: case LIST_item:
716: case LIST_enum:
717: switch (n->type) {
718: case ROFFT_HEAD:
1.237 schwarze 719: return 0;
1.256 schwarze 720: case ROFFT_BODY:
1.260 schwarze 721: if (bl->norm->Bl.comp)
722: print_otag(h, TAG_LI, "csvt", cattr, 0);
723: else
724: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 725: break;
726: default:
727: break;
728: }
1.256 schwarze 729: break;
730: case LIST_diag:
731: case LIST_hang:
732: case LIST_inset:
733: case LIST_ohang:
734: switch (n->type) {
735: case ROFFT_HEAD:
1.260 schwarze 736: if (bl->norm->Bl.comp)
737: print_otag(h, TAG_DT, "csvt", cattr, 0);
738: else
739: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 740: if (type == LIST_diag)
741: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 742: break;
1.256 schwarze 743: case ROFFT_BODY:
1.263 schwarze 744: print_otag(h, TAG_DD, "cswl", cattr,
745: bl->norm->Bl.width);
1.115 kristaps 746: break;
747: default:
748: break;
749: }
1.256 schwarze 750: break;
1.261 schwarze 751: case LIST_tag:
752: switch (n->type) {
753: case ROFFT_HEAD:
754: if (h->style != NULL && !bl->norm->Bl.comp &&
755: (n->parent->prev == NULL ||
756: n->parent->prev->body->child != NULL)) {
1.263 schwarze 757: t = print_otag(h, TAG_DT, "csWl",
758: cattr, bl->norm->Bl.width);
1.261 schwarze 759: print_text(h, "\\ ");
760: print_tagq(h, t);
761: t = print_otag(h, TAG_DD, "c", cattr);
762: print_text(h, "\\ ");
763: print_tagq(h, t);
764: }
1.263 schwarze 765: print_otag(h, TAG_DT, "csWl", cattr,
766: bl->norm->Bl.width);
1.261 schwarze 767: break;
768: case ROFFT_BODY:
769: if (n->child == NULL) {
770: print_otag(h, TAG_DD, "css?", cattr,
771: "width", "auto");
772: print_text(h, "\\ ");
773: } else
774: print_otag(h, TAG_DD, "c", cattr);
775: break;
776: default:
777: break;
778: }
779: break;
1.256 schwarze 780: case LIST_column:
781: switch (n->type) {
782: case ROFFT_HEAD:
783: break;
784: case ROFFT_BODY:
1.260 schwarze 785: if (bl->norm->Bl.comp)
786: print_otag(h, TAG_TD, "csvt", cattr, 0);
787: else
788: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 789: break;
790: default:
1.256 schwarze 791: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 792: }
1.256 schwarze 793: default:
794: break;
1.1 kristaps 795: }
796:
1.237 schwarze 797: return 1;
1.1 kristaps 798: }
799:
800: static int
1.115 kristaps 801: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 802: {
1.265 schwarze 803: struct tag *t;
1.262 schwarze 804: struct mdoc_bl *bl;
1.256 schwarze 805: const char *cattr;
1.262 schwarze 806: size_t i;
1.248 schwarze 807: enum htmltag elemtype;
1.23 kristaps 808:
1.262 schwarze 809: bl = &n->norm->Bl;
810:
1.265 schwarze 811: switch (n->type) {
812: case ROFFT_BODY:
1.237 schwarze 813: return 1;
1.1 kristaps 814:
1.265 schwarze 815: case ROFFT_HEAD:
1.262 schwarze 816: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 817: return 0;
1.115 kristaps 818:
819: /*
820: * For each column, print out the <COL> tag with our
821: * suggested width. The last column gets min-width, as
822: * in terminal mode it auto-sizes to the width of the
823: * screen and we want to preserve that behaviour.
824: */
1.1 kristaps 825:
1.265 schwarze 826: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 827: for (i = 0; i < bl->ncols - 1; i++)
828: print_otag(h, TAG_COL, "sww", bl->cols[i]);
829: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 830: print_tagq(h, t);
1.237 schwarze 831: return 0;
1.265 schwarze 832:
833: default:
834: break;
1.1 kristaps 835: }
836:
1.262 schwarze 837: switch (bl->type) {
1.188 schwarze 838: case LIST_bullet:
1.256 schwarze 839: elemtype = TAG_UL;
840: cattr = "Bl-bullet";
841: break;
1.188 schwarze 842: case LIST_dash:
843: case LIST_hyphen:
1.256 schwarze 844: elemtype = TAG_UL;
845: cattr = "Bl-dash";
846: break;
1.188 schwarze 847: case LIST_item:
1.248 schwarze 848: elemtype = TAG_UL;
1.256 schwarze 849: cattr = "Bl-item";
1.1 kristaps 850: break;
1.188 schwarze 851: case LIST_enum:
1.248 schwarze 852: elemtype = TAG_OL;
1.256 schwarze 853: cattr = "Bl-enum";
1.23 kristaps 854: break;
1.188 schwarze 855: case LIST_diag:
1.256 schwarze 856: elemtype = TAG_DL;
857: cattr = "Bl-diag";
858: break;
1.188 schwarze 859: case LIST_hang:
1.256 schwarze 860: elemtype = TAG_DL;
861: cattr = "Bl-hang";
862: break;
1.188 schwarze 863: case LIST_inset:
1.256 schwarze 864: elemtype = TAG_DL;
865: cattr = "Bl-inset";
866: break;
1.188 schwarze 867: case LIST_ohang:
1.256 schwarze 868: elemtype = TAG_DL;
869: cattr = "Bl-ohang";
870: break;
1.188 schwarze 871: case LIST_tag:
1.256 schwarze 872: cattr = "Bl-tag";
1.262 schwarze 873: if (bl->offs)
874: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 875: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 876: return 1;
1.188 schwarze 877: case LIST_column:
1.248 schwarze 878: elemtype = TAG_TABLE;
1.256 schwarze 879: cattr = "Bl-column";
1.1 kristaps 880: break;
881: default:
1.115 kristaps 882: abort();
1.1 kristaps 883: }
1.263 schwarze 884: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 885: return 1;
1.1 kristaps 886: }
887:
888: static int
889: mdoc_ex_pre(MDOC_ARGS)
890: {
1.127 kristaps 891: if (n->prev)
1.248 schwarze 892: print_otag(h, TAG_BR, "");
1.269 schwarze 893: return 1;
894: }
895:
896: static int
897: mdoc_st_pre(MDOC_ARGS)
898: {
899: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 900: return 1;
1.1 kristaps 901: }
902:
903: static int
904: mdoc_em_pre(MDOC_ARGS)
905: {
1.259 schwarze 906: print_otag(h, TAG_I, "c", "Em");
1.237 schwarze 907: return 1;
1.1 kristaps 908: }
909:
910: static int
911: mdoc_d1_pre(MDOC_ARGS)
912: {
1.227 schwarze 913: if (n->type != ROFFT_BLOCK)
1.237 schwarze 914: return 1;
1.1 kristaps 915:
1.255 schwarze 916: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 917:
1.255 schwarze 918: if (n->tok == MDOC_Dl)
919: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 920:
1.237 schwarze 921: return 1;
1.1 kristaps 922: }
923:
924: static int
925: mdoc_sx_pre(MDOC_ARGS)
926: {
1.249 schwarze 927: char *id;
1.175 kristaps 928:
1.263 schwarze 929: id = make_id(n);
930: print_otag(h, TAG_A, "chR", "Sx", id);
931: free(id);
1.237 schwarze 932: return 1;
1.1 kristaps 933: }
934:
935: static int
936: mdoc_bd_pre(MDOC_ARGS)
937: {
1.248 schwarze 938: int comp, offs, sv;
1.228 schwarze 939: struct roff_node *nn;
1.1 kristaps 940:
1.227 schwarze 941: if (n->type == ROFFT_HEAD)
1.237 schwarze 942: return 0;
1.1 kristaps 943:
1.227 schwarze 944: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 945: comp = n->norm->Bd.comp;
1.23 kristaps 946: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 947: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 948: continue;
949: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
950: comp = 1;
951: if (nn->prev)
952: break;
953: }
1.126 kristaps 954: if ( ! comp)
1.206 kristaps 955: print_paragraph(h);
1.237 schwarze 956: return 1;
1.1 kristaps 957: }
958:
1.209 schwarze 959: /* Handle the -offset argument. */
960:
961: if (n->norm->Bd.offs == NULL ||
962: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 963: offs = 0;
1.209 schwarze 964: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 965: offs = INDENT;
1.209 schwarze 966: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 967: offs = INDENT * 2;
1.209 schwarze 968: else
1.248 schwarze 969: offs = -1;
1.188 schwarze 970:
1.248 schwarze 971: if (offs == -1)
1.255 schwarze 972: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 973: else
1.255 schwarze 974: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 975:
976: if (n->norm->Bd.type != DISP_unfilled &&
977: n->norm->Bd.type != DISP_literal)
1.237 schwarze 978: return 1;
1.1 kristaps 979:
1.255 schwarze 980: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 981:
1.149 kristaps 982: /* This can be recursive: save & set our literal state. */
983:
984: sv = h->flags & HTML_LITERAL;
985: h->flags |= HTML_LITERAL;
986:
1.14 kristaps 987: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 988: print_mdoc_node(meta, nn, h);
1.108 kristaps 989: /*
990: * If the printed node flushes its own line, then we
991: * needn't do it here as well. This is hacky, but the
992: * notion of selective eoln whitespace is pretty dumb
993: * anyway, so don't sweat it.
994: */
995: switch (nn->tok) {
1.188 schwarze 996: case MDOC_Sm:
997: case MDOC_br:
998: case MDOC_sp:
999: case MDOC_Bl:
1000: case MDOC_D1:
1001: case MDOC_Dl:
1002: case MDOC_Lp:
1003: case MDOC_Pp:
1.108 kristaps 1004: continue;
1005: default:
1006: break;
1007: }
1.216 schwarze 1008: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1009: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1010: continue;
1.126 kristaps 1011: else if (nn->next)
1012: print_text(h, "\n");
1.125 kristaps 1013:
1.101 schwarze 1014: h->flags |= HTML_NOSPACE;
1.1 kristaps 1015: }
1.149 kristaps 1016:
1017: if (0 == sv)
1018: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1019:
1.237 schwarze 1020: return 0;
1.1 kristaps 1021: }
1022:
1023: static int
1024: mdoc_pa_pre(MDOC_ARGS)
1025: {
1.258 schwarze 1026: print_otag(h, TAG_I, "c", "Pa");
1.237 schwarze 1027: return 1;
1.1 kristaps 1028: }
1029:
1030: static int
1031: mdoc_ad_pre(MDOC_ARGS)
1032: {
1.258 schwarze 1033: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1034: return 1;
1.1 kristaps 1035: }
1036:
1037: static int
1038: mdoc_an_pre(MDOC_ARGS)
1039: {
1.200 schwarze 1040: if (n->norm->An.auth == AUTH_split) {
1041: h->flags &= ~HTML_NOSPLIT;
1042: h->flags |= HTML_SPLIT;
1.237 schwarze 1043: return 0;
1.200 schwarze 1044: }
1045: if (n->norm->An.auth == AUTH_nosplit) {
1046: h->flags &= ~HTML_SPLIT;
1047: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1048: return 0;
1.200 schwarze 1049: }
1050:
1051: if (h->flags & HTML_SPLIT)
1.248 schwarze 1052: print_otag(h, TAG_BR, "");
1.200 schwarze 1053:
1054: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1055: h->flags |= HTML_SPLIT;
1.19 kristaps 1056:
1.258 schwarze 1057: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1058: return 1;
1.1 kristaps 1059: }
1060:
1061: static int
1062: mdoc_cd_pre(MDOC_ARGS)
1063: {
1.78 kristaps 1064: synopsis_pre(h, n);
1.258 schwarze 1065: print_otag(h, TAG_B, "c", "Cd");
1.237 schwarze 1066: return 1;
1.1 kristaps 1067: }
1068:
1069: static int
1070: mdoc_dv_pre(MDOC_ARGS)
1071: {
1.258 schwarze 1072: print_otag(h, TAG_CODE, "c", "Dv");
1.237 schwarze 1073: return 1;
1.1 kristaps 1074: }
1075:
1076: static int
1077: mdoc_ev_pre(MDOC_ARGS)
1078: {
1.258 schwarze 1079: print_otag(h, TAG_CODE, "c", "Ev");
1.237 schwarze 1080: return 1;
1.1 kristaps 1081: }
1082:
1083: static int
1084: mdoc_er_pre(MDOC_ARGS)
1085: {
1.258 schwarze 1086: print_otag(h, TAG_CODE, "c", "Er");
1.237 schwarze 1087: return 1;
1.1 kristaps 1088: }
1089:
1090: static int
1091: mdoc_fa_pre(MDOC_ARGS)
1092: {
1.228 schwarze 1093: const struct roff_node *nn;
1.1 kristaps 1094: struct tag *t;
1095:
1096: if (n->parent->tok != MDOC_Fo) {
1.267 schwarze 1097: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1098: return 1;
1.1 kristaps 1099: }
1100:
1101: for (nn = n->child; nn; nn = nn->next) {
1.267 schwarze 1102: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1103: print_text(h, nn->string);
1104: print_tagq(h, t);
1.155 kristaps 1105: if (nn->next) {
1106: h->flags |= HTML_NOSPACE;
1.1 kristaps 1107: print_text(h, ",");
1.155 kristaps 1108: }
1.1 kristaps 1109: }
1110:
1.155 kristaps 1111: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1112: h->flags |= HTML_NOSPACE;
1.1 kristaps 1113: print_text(h, ",");
1.155 kristaps 1114: }
1.1 kristaps 1115:
1.237 schwarze 1116: return 0;
1.1 kristaps 1117: }
1118:
1119: static int
1120: mdoc_fd_pre(MDOC_ARGS)
1121: {
1.162 kristaps 1122: struct tag *t;
1.249 schwarze 1123: char *buf, *cp;
1.1 kristaps 1124:
1.78 kristaps 1125: synopsis_pre(h, n);
1126:
1.162 kristaps 1127: if (NULL == (n = n->child))
1.237 schwarze 1128: return 0;
1.162 kristaps 1129:
1.227 schwarze 1130: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1131:
1132: if (strcmp(n->string, "#include")) {
1.258 schwarze 1133: print_otag(h, TAG_B, "c", "Fd");
1.237 schwarze 1134: return 1;
1.162 kristaps 1135: }
1136:
1.258 schwarze 1137: print_otag(h, TAG_B, "c", "In");
1.162 kristaps 1138: print_text(h, n->string);
1139:
1140: if (NULL != (n = n->next)) {
1.227 schwarze 1141: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1142:
1.162 kristaps 1143: if (h->base_includes) {
1.249 schwarze 1144: cp = n->string;
1145: if (*cp == '<' || *cp == '"')
1146: cp++;
1147: buf = mandoc_strdup(cp);
1148: cp = strchr(buf, '\0') - 1;
1149: if (cp >= buf && (*cp == '>' || *cp == '"'))
1150: *cp = '\0';
1.258 schwarze 1151: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1152: free(buf);
1.248 schwarze 1153: } else
1.258 schwarze 1154: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1155:
1156: print_text(h, n->string);
1157: print_tagq(h, t);
1158:
1159: n = n->next;
1160: }
1161:
1162: for ( ; n; n = n->next) {
1.227 schwarze 1163: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1164: print_text(h, n->string);
1165: }
1166:
1.237 schwarze 1167: return 0;
1.1 kristaps 1168: }
1169:
1170: static int
1171: mdoc_vt_pre(MDOC_ARGS)
1172: {
1.227 schwarze 1173: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1174: synopsis_pre(h, n);
1.237 schwarze 1175: return 1;
1.227 schwarze 1176: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1177: synopsis_pre(h, n);
1.227 schwarze 1178: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1179: return 0;
1.1 kristaps 1180:
1.267 schwarze 1181: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1182: return 1;
1.1 kristaps 1183: }
1184:
1185: static int
1186: mdoc_ft_pre(MDOC_ARGS)
1187: {
1.78 kristaps 1188: synopsis_pre(h, n);
1.267 schwarze 1189: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1190: return 1;
1.1 kristaps 1191: }
1192:
1193: static int
1194: mdoc_fn_pre(MDOC_ARGS)
1195: {
1.157 kristaps 1196: struct tag *t;
1197: char nbuf[BUFSIZ];
1198: const char *sp, *ep;
1.248 schwarze 1199: int sz, pretty;
1.1 kristaps 1200:
1.244 schwarze 1201: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1202: synopsis_pre(h, n);
1.1 kristaps 1203:
1.7 kristaps 1204: /* Split apart into type and name. */
1205: assert(n->child->string);
1206: sp = n->child->string;
1.19 kristaps 1207:
1.26 kristaps 1208: ep = strchr(sp, ' ');
1209: if (NULL != ep) {
1.267 schwarze 1210: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1211:
1.19 kristaps 1212: while (ep) {
1213: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1214: (void)memcpy(nbuf, sp, (size_t)sz);
1215: nbuf[sz] = '\0';
1216: print_text(h, nbuf);
1217: sp = ++ep;
1218: ep = strchr(sp, ' ');
1219: }
1220: print_tagq(h, t);
1.7 kristaps 1221: }
1.1 kristaps 1222:
1.258 schwarze 1223: t = print_otag(h, TAG_B, "c", "Fn");
1.7 kristaps 1224:
1.190 schwarze 1225: if (sp)
1226: print_text(h, sp);
1.7 kristaps 1227:
1.1 kristaps 1228: print_tagq(h, t);
1229:
1230: h->flags |= HTML_NOSPACE;
1231: print_text(h, "(");
1.163 kristaps 1232: h->flags |= HTML_NOSPACE;
1.1 kristaps 1233:
1.157 kristaps 1234: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1235: if (NODE_SYNPRETTY & n->flags)
1.267 schwarze 1236: t = print_otag(h, TAG_VAR, "css?", "Fa",
1.248 schwarze 1237: "white-space", "nowrap");
1238: else
1.267 schwarze 1239: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1240: print_text(h, n->string);
1.1 kristaps 1241: print_tagq(h, t);
1.157 kristaps 1242: if (n->next) {
1.155 kristaps 1243: h->flags |= HTML_NOSPACE;
1.1 kristaps 1244: print_text(h, ",");
1.155 kristaps 1245: }
1.1 kristaps 1246: }
1247:
1.155 kristaps 1248: h->flags |= HTML_NOSPACE;
1.1 kristaps 1249: print_text(h, ")");
1.155 kristaps 1250:
1.157 kristaps 1251: if (pretty) {
1.155 kristaps 1252: h->flags |= HTML_NOSPACE;
1.1 kristaps 1253: print_text(h, ";");
1.155 kristaps 1254: }
1.99 kristaps 1255:
1.237 schwarze 1256: return 0;
1.99 kristaps 1257: }
1258:
1259: static int
1260: mdoc_sm_pre(MDOC_ARGS)
1261: {
1262:
1.192 schwarze 1263: if (NULL == n->child)
1264: h->flags ^= HTML_NONOSPACE;
1265: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1266: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1267: else
1.99 kristaps 1268: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1269:
1270: if ( ! (HTML_NONOSPACE & h->flags))
1271: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1272:
1.237 schwarze 1273: return 0;
1.1 kristaps 1274: }
1275:
1.120 kristaps 1276: static int
1.191 schwarze 1277: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1278: {
1279:
1.237 schwarze 1280: return 0;
1.187 schwarze 1281: }
1282:
1283: static int
1.120 kristaps 1284: mdoc_pp_pre(MDOC_ARGS)
1285: {
1286:
1.206 kristaps 1287: print_paragraph(h);
1.237 schwarze 1288: return 0;
1.120 kristaps 1289: }
1.1 kristaps 1290:
1291: static int
1292: mdoc_sp_pre(MDOC_ARGS)
1293: {
1.120 kristaps 1294: struct roffsu su;
1.1 kristaps 1295:
1.120 kristaps 1296: SCALE_VS_INIT(&su, 1);
1297:
1298: if (MDOC_sp == n->tok) {
1.218 schwarze 1299: if (NULL != (n = n->child)) {
1.171 kristaps 1300: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1301: su.scale = 1.0;
1.218 schwarze 1302: else if (su.scale < 0.0)
1303: su.scale = 0.0;
1304: }
1.120 kristaps 1305: } else
1.194 schwarze 1306: su.scale = 0.0;
1.1 kristaps 1307:
1.248 schwarze 1308: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1309:
1.42 kristaps 1310: /* So the div isn't empty: */
1311: print_text(h, "\\~");
1312:
1.237 schwarze 1313: return 0;
1.1 kristaps 1314:
1315: }
1.2 kristaps 1316:
1317: static int
1318: mdoc_lk_pre(MDOC_ARGS)
1319: {
1.158 kristaps 1320: if (NULL == (n = n->child))
1.237 schwarze 1321: return 0;
1.2 kristaps 1322:
1.227 schwarze 1323: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1324:
1.258 schwarze 1325: print_otag(h, TAG_A, "ch", "Lk", n->string);
1.2 kristaps 1326:
1.170 kristaps 1327: if (NULL == n->next)
1328: print_text(h, n->string);
1329:
1330: for (n = n->next; n; n = n->next)
1.158 kristaps 1331: print_text(h, n->string);
1.2 kristaps 1332:
1.237 schwarze 1333: return 0;
1.2 kristaps 1334: }
1335:
1336: static int
1337: mdoc_mt_pre(MDOC_ARGS)
1338: {
1.159 kristaps 1339: struct tag *t;
1.249 schwarze 1340: char *cp;
1.2 kristaps 1341:
1.159 kristaps 1342: for (n = n->child; n; n = n->next) {
1.227 schwarze 1343: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1344:
1.249 schwarze 1345: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.258 schwarze 1346: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1347: print_text(h, n->string);
1.2 kristaps 1348: print_tagq(h, t);
1.249 schwarze 1349: free(cp);
1.2 kristaps 1350: }
1.188 schwarze 1351:
1.237 schwarze 1352: return 0;
1.2 kristaps 1353: }
1.4 kristaps 1354:
1355: static int
1356: mdoc_fo_pre(MDOC_ARGS)
1357: {
1.77 kristaps 1358: struct tag *t;
1.4 kristaps 1359:
1.227 schwarze 1360: if (n->type == ROFFT_BODY) {
1.4 kristaps 1361: h->flags |= HTML_NOSPACE;
1362: print_text(h, "(");
1363: h->flags |= HTML_NOSPACE;
1.237 schwarze 1364: return 1;
1.227 schwarze 1365: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1366: synopsis_pre(h, n);
1.237 schwarze 1367: return 1;
1.57 kristaps 1368: }
1.4 kristaps 1369:
1.233 schwarze 1370: if (n->child == NULL)
1.237 schwarze 1371: return 0;
1.77 kristaps 1372:
1373: assert(n->child->string);
1.258 schwarze 1374: t = print_otag(h, TAG_B, "c", "Fn");
1.77 kristaps 1375: print_text(h, n->child->string);
1376: print_tagq(h, t);
1.237 schwarze 1377: return 0;
1.4 kristaps 1378: }
1379:
1380: static void
1381: mdoc_fo_post(MDOC_ARGS)
1382: {
1.78 kristaps 1383:
1.227 schwarze 1384: if (n->type != ROFFT_BODY)
1.4 kristaps 1385: return;
1.155 kristaps 1386: h->flags |= HTML_NOSPACE;
1.4 kristaps 1387: print_text(h, ")");
1.155 kristaps 1388: h->flags |= HTML_NOSPACE;
1.4 kristaps 1389: print_text(h, ";");
1390: }
1391:
1392: static int
1393: mdoc_in_pre(MDOC_ARGS)
1394: {
1.156 kristaps 1395: struct tag *t;
1.34 kristaps 1396:
1.78 kristaps 1397: synopsis_pre(h, n);
1.258 schwarze 1398: print_otag(h, TAG_B, "c", "In");
1.4 kristaps 1399:
1.156 kristaps 1400: /*
1401: * The first argument of the `In' gets special treatment as
1402: * being a linked value. Subsequent values are printed
1403: * afterward. groff does similarly. This also handles the case
1404: * of no children.
1405: */
1406:
1.244 schwarze 1407: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1408: print_text(h, "#include");
1409:
1410: print_text(h, "<");
1411: h->flags |= HTML_NOSPACE;
1412:
1.156 kristaps 1413: if (NULL != (n = n->child)) {
1.227 schwarze 1414: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1415:
1.249 schwarze 1416: if (h->base_includes)
1.258 schwarze 1417: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1418: else
1.258 schwarze 1419: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1420: print_text(h, n->string);
1.17 kristaps 1421: print_tagq(h, t);
1.156 kristaps 1422:
1423: n = n->next;
1.17 kristaps 1424: }
1.4 kristaps 1425:
1426: h->flags |= HTML_NOSPACE;
1427: print_text(h, ">");
1.156 kristaps 1428:
1429: for ( ; n; n = n->next) {
1.227 schwarze 1430: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1431: print_text(h, n->string);
1432: }
1.4 kristaps 1433:
1.237 schwarze 1434: return 0;
1.4 kristaps 1435: }
1436:
1437: static int
1438: mdoc_ic_pre(MDOC_ARGS)
1439: {
1.258 schwarze 1440: print_otag(h, TAG_B, "c", "Ic");
1.237 schwarze 1441: return 1;
1.4 kristaps 1442: }
1443:
1444: static int
1445: mdoc_va_pre(MDOC_ARGS)
1446: {
1.267 schwarze 1447: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1448: return 1;
1.4 kristaps 1449: }
1450:
1451: static int
1.5 kristaps 1452: mdoc_ap_pre(MDOC_ARGS)
1453: {
1.188 schwarze 1454:
1.5 kristaps 1455: h->flags |= HTML_NOSPACE;
1456: print_text(h, "\\(aq");
1457: h->flags |= HTML_NOSPACE;
1.237 schwarze 1458: return 1;
1.5 kristaps 1459: }
1460:
1461: static int
1462: mdoc_bf_pre(MDOC_ARGS)
1463: {
1.248 schwarze 1464: const char *cattr;
1.5 kristaps 1465:
1.227 schwarze 1466: if (n->type == ROFFT_HEAD)
1.237 schwarze 1467: return 0;
1.227 schwarze 1468: else if (n->type != ROFFT_BODY)
1.237 schwarze 1469: return 1;
1.5 kristaps 1470:
1.198 schwarze 1471: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1472: cattr = "Em";
1.198 schwarze 1473: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1474: cattr = "Sy";
1.188 schwarze 1475: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1476: cattr = "Li";
1.92 kristaps 1477: else
1.268 schwarze 1478: cattr = "No";
1.5 kristaps 1479:
1.188 schwarze 1480: /*
1.92 kristaps 1481: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1482: * accept block children.
1.92 kristaps 1483: */
1.248 schwarze 1484:
1485: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1486: return 1;
1.5 kristaps 1487: }
1488:
1489: static int
1490: mdoc_ms_pre(MDOC_ARGS)
1491: {
1.258 schwarze 1492: print_otag(h, TAG_B, "c", "Ms");
1.237 schwarze 1493: return 1;
1.5 kristaps 1494: }
1495:
1496: static int
1.110 schwarze 1497: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1498: {
1499:
1500: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1501: return 1;
1.5 kristaps 1502: }
1503:
1504: static void
1505: mdoc_pf_post(MDOC_ARGS)
1506: {
1507:
1.244 schwarze 1508: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1509: h->flags |= HTML_NOSPACE;
1.5 kristaps 1510: }
1511:
1512: static int
1513: mdoc_rs_pre(MDOC_ARGS)
1514: {
1.227 schwarze 1515: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1516: return 1;
1.5 kristaps 1517:
1.120 kristaps 1518: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1519: print_paragraph(h);
1.5 kristaps 1520:
1.266 schwarze 1521: print_otag(h, TAG_CITE, "c", "Rs");
1.237 schwarze 1522: return 1;
1.210 schwarze 1523: }
1524:
1525: static int
1526: mdoc_no_pre(MDOC_ARGS)
1527: {
1.259 schwarze 1528: print_otag(h, TAG_SPAN, "c", "No");
1.237 schwarze 1529: return 1;
1.5 kristaps 1530: }
1.6 kristaps 1531:
1532: static int
1533: mdoc_li_pre(MDOC_ARGS)
1534: {
1.255 schwarze 1535: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 1536: return 1;
1.6 kristaps 1537: }
1538:
1539: static int
1540: mdoc_sy_pre(MDOC_ARGS)
1541: {
1.259 schwarze 1542: print_otag(h, TAG_B, "c", "Sy");
1.237 schwarze 1543: return 1;
1.6 kristaps 1544: }
1545:
1546: static int
1547: mdoc_lb_pre(MDOC_ARGS)
1548: {
1.244 schwarze 1549: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1550: print_otag(h, TAG_BR, "");
1.127 kristaps 1551:
1.258 schwarze 1552: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1553: return 1;
1.6 kristaps 1554: }
1.10 kristaps 1555:
1556: static int
1557: mdoc__x_pre(MDOC_ARGS)
1558: {
1.248 schwarze 1559: const char *cattr;
1560: enum htmltag t;
1.133 kristaps 1561:
1562: t = TAG_SPAN;
1.37 kristaps 1563:
1.10 kristaps 1564: switch (n->tok) {
1.188 schwarze 1565: case MDOC__A:
1.257 schwarze 1566: cattr = "RsA";
1.103 kristaps 1567: if (n->prev && MDOC__A == n->prev->tok)
1568: if (NULL == n->next || MDOC__A != n->next->tok)
1569: print_text(h, "and");
1.10 kristaps 1570: break;
1.188 schwarze 1571: case MDOC__B:
1.133 kristaps 1572: t = TAG_I;
1.257 schwarze 1573: cattr = "RsB";
1.10 kristaps 1574: break;
1.188 schwarze 1575: case MDOC__C:
1.257 schwarze 1576: cattr = "RsC";
1.10 kristaps 1577: break;
1.188 schwarze 1578: case MDOC__D:
1.257 schwarze 1579: cattr = "RsD";
1.10 kristaps 1580: break;
1.188 schwarze 1581: case MDOC__I:
1.133 kristaps 1582: t = TAG_I;
1.257 schwarze 1583: cattr = "RsI";
1.10 kristaps 1584: break;
1.188 schwarze 1585: case MDOC__J:
1.133 kristaps 1586: t = TAG_I;
1.257 schwarze 1587: cattr = "RsJ";
1.10 kristaps 1588: break;
1.188 schwarze 1589: case MDOC__N:
1.257 schwarze 1590: cattr = "RsN";
1.10 kristaps 1591: break;
1.188 schwarze 1592: case MDOC__O:
1.257 schwarze 1593: cattr = "RsO";
1.10 kristaps 1594: break;
1.188 schwarze 1595: case MDOC__P:
1.257 schwarze 1596: cattr = "RsP";
1.10 kristaps 1597: break;
1.188 schwarze 1598: case MDOC__Q:
1.257 schwarze 1599: cattr = "RsQ";
1.10 kristaps 1600: break;
1.188 schwarze 1601: case MDOC__R:
1.257 schwarze 1602: cattr = "RsR";
1.10 kristaps 1603: break;
1.188 schwarze 1604: case MDOC__T:
1.257 schwarze 1605: cattr = "RsT";
1.10 kristaps 1606: break;
1.188 schwarze 1607: case MDOC__U:
1.257 schwarze 1608: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1609: return 1;
1.188 schwarze 1610: case MDOC__V:
1.257 schwarze 1611: cattr = "RsV";
1.10 kristaps 1612: break;
1613: default:
1614: abort();
1615: }
1616:
1.257 schwarze 1617: print_otag(h, t, "c", cattr);
1.237 schwarze 1618: return 1;
1.10 kristaps 1619: }
1620:
1621: static void
1622: mdoc__x_post(MDOC_ARGS)
1623: {
1.103 kristaps 1624:
1625: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1626: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1627: if (NULL == n->prev || MDOC__A != n->prev->tok)
1628: return;
1.10 kristaps 1629:
1.61 kristaps 1630: /* TODO: %U */
1631:
1.106 kristaps 1632: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1633: return;
1634:
1.155 kristaps 1635: h->flags |= HTML_NOSPACE;
1.10 kristaps 1636: print_text(h, n->next ? "," : ".");
1.94 kristaps 1637: }
1638:
1639: static int
1640: mdoc_bk_pre(MDOC_ARGS)
1641: {
1642:
1643: switch (n->type) {
1.227 schwarze 1644: case ROFFT_BLOCK:
1.94 kristaps 1645: break;
1.227 schwarze 1646: case ROFFT_HEAD:
1.237 schwarze 1647: return 0;
1.227 schwarze 1648: case ROFFT_BODY:
1.240 schwarze 1649: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1650: h->flags |= HTML_PREKEEP;
1.94 kristaps 1651: break;
1652: default:
1653: abort();
1654: }
1655:
1.237 schwarze 1656: return 1;
1.94 kristaps 1657: }
1658:
1659: static void
1660: mdoc_bk_post(MDOC_ARGS)
1661: {
1662:
1.227 schwarze 1663: if (n->type == ROFFT_BODY)
1.94 kristaps 1664: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1665: }
1.107 kristaps 1666:
1667: static int
1668: mdoc_quote_pre(MDOC_ARGS)
1669: {
1.227 schwarze 1670: if (n->type != ROFFT_BODY)
1.237 schwarze 1671: return 1;
1.107 kristaps 1672:
1673: switch (n->tok) {
1.188 schwarze 1674: case MDOC_Ao:
1675: case MDOC_Aq:
1.240 schwarze 1676: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1677: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1678: break;
1.188 schwarze 1679: case MDOC_Bro:
1680: case MDOC_Brq:
1.107 kristaps 1681: print_text(h, "\\(lC");
1682: break;
1.188 schwarze 1683: case MDOC_Bo:
1684: case MDOC_Bq:
1.107 kristaps 1685: print_text(h, "\\(lB");
1686: break;
1.188 schwarze 1687: case MDOC_Oo:
1688: case MDOC_Op:
1.107 kristaps 1689: print_text(h, "\\(lB");
1.109 kristaps 1690: h->flags |= HTML_NOSPACE;
1.258 schwarze 1691: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1692: break;
1.191 schwarze 1693: case MDOC_En:
1694: if (NULL == n->norm->Es ||
1695: NULL == n->norm->Es->child)
1.237 schwarze 1696: return 1;
1.191 schwarze 1697: print_text(h, n->norm->Es->child->string);
1698: break;
1.188 schwarze 1699: case MDOC_Do:
1700: case MDOC_Dq:
1701: case MDOC_Qo:
1702: case MDOC_Qq:
1.107 kristaps 1703: print_text(h, "\\(lq");
1704: break;
1.188 schwarze 1705: case MDOC_Po:
1706: case MDOC_Pq:
1.107 kristaps 1707: print_text(h, "(");
1708: break;
1.188 schwarze 1709: case MDOC_Ql:
1.178 kristaps 1710: print_text(h, "\\(oq");
1711: h->flags |= HTML_NOSPACE;
1.255 schwarze 1712: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1713: break;
1.188 schwarze 1714: case MDOC_So:
1715: case MDOC_Sq:
1.107 kristaps 1716: print_text(h, "\\(oq");
1717: break;
1718: default:
1719: abort();
1720: }
1721:
1722: h->flags |= HTML_NOSPACE;
1.237 schwarze 1723: return 1;
1.107 kristaps 1724: }
1725:
1726: static void
1727: mdoc_quote_post(MDOC_ARGS)
1728: {
1729:
1.227 schwarze 1730: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1731: return;
1732:
1.221 schwarze 1733: h->flags |= HTML_NOSPACE;
1.107 kristaps 1734:
1735: switch (n->tok) {
1.188 schwarze 1736: case MDOC_Ao:
1737: case MDOC_Aq:
1.240 schwarze 1738: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1739: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1740: break;
1.188 schwarze 1741: case MDOC_Bro:
1742: case MDOC_Brq:
1.107 kristaps 1743: print_text(h, "\\(rC");
1744: break;
1.188 schwarze 1745: case MDOC_Oo:
1746: case MDOC_Op:
1747: case MDOC_Bo:
1748: case MDOC_Bq:
1.107 kristaps 1749: print_text(h, "\\(rB");
1.191 schwarze 1750: break;
1751: case MDOC_En:
1.221 schwarze 1752: if (n->norm->Es == NULL ||
1753: n->norm->Es->child == NULL ||
1754: n->norm->Es->child->next == NULL)
1755: h->flags &= ~HTML_NOSPACE;
1756: else
1.191 schwarze 1757: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1758: break;
1.188 schwarze 1759: case MDOC_Qo:
1760: case MDOC_Qq:
1761: case MDOC_Do:
1762: case MDOC_Dq:
1.107 kristaps 1763: print_text(h, "\\(rq");
1764: break;
1.188 schwarze 1765: case MDOC_Po:
1766: case MDOC_Pq:
1.107 kristaps 1767: print_text(h, ")");
1768: break;
1.188 schwarze 1769: case MDOC_Ql:
1770: case MDOC_So:
1771: case MDOC_Sq:
1.183 schwarze 1772: print_text(h, "\\(cq");
1.107 kristaps 1773: break;
1774: default:
1775: abort();
1776: }
1.221 schwarze 1777: }
1778:
1779: static int
1780: mdoc_eo_pre(MDOC_ARGS)
1781: {
1782:
1.227 schwarze 1783: if (n->type != ROFFT_BODY)
1.237 schwarze 1784: return 1;
1.221 schwarze 1785:
1786: if (n->end == ENDBODY_NOT &&
1787: n->parent->head->child == NULL &&
1788: n->child != NULL &&
1789: n->child->end != ENDBODY_NOT)
1790: print_text(h, "\\&");
1791: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1792: n->parent->head->child != NULL && (n->child != NULL ||
1793: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1794: h->flags |= HTML_NOSPACE;
1.237 schwarze 1795: return 1;
1.221 schwarze 1796: }
1797:
1798: static void
1799: mdoc_eo_post(MDOC_ARGS)
1800: {
1801: int body, tail;
1802:
1.227 schwarze 1803: if (n->type != ROFFT_BODY)
1.221 schwarze 1804: return;
1805:
1806: if (n->end != ENDBODY_NOT) {
1807: h->flags &= ~HTML_NOSPACE;
1808: return;
1809: }
1810:
1811: body = n->child != NULL || n->parent->head->child != NULL;
1812: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1813:
1814: if (body && tail)
1815: h->flags |= HTML_NOSPACE;
1816: else if ( ! tail)
1817: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1818: }
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