Annotation of mandoc/mdoc_html.c, Revision 1.248
1.248 ! schwarze 1: /* $Id: mdoc_html.c,v 1.247 2017/01/11 17:39:53 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.241 schwarze 4: * Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
1.1 kristaps 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.227 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 kristaps 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.227 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 kristaps 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
1.52 kristaps 18: #include "config.h"
19:
1.1 kristaps 20: #include <sys/types.h>
21:
22: #include <assert.h>
23: #include <ctype.h>
24: #include <stdio.h>
25: #include <stdlib.h>
26: #include <string.h>
27: #include <unistd.h>
28:
1.189 schwarze 29: #include "mandoc_aux.h"
1.227 schwarze 30: #include "roff.h"
1.215 schwarze 31: #include "mdoc.h"
1.23 kristaps 32: #include "out.h"
1.1 kristaps 33: #include "html.h"
1.29 kristaps 34: #include "main.h"
1.1 kristaps 35:
36: #define INDENT 5
37:
1.229 schwarze 38: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 39: struct roff_node *n, \
1.1 kristaps 40: struct html *h
41:
1.52 kristaps 42: #ifndef MIN
43: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
44: #endif
45:
1.1 kristaps 46: struct htmlmdoc {
47: int (*pre)(MDOC_ARGS);
48: void (*post)(MDOC_ARGS);
49: };
50:
51: static void print_mdoc_head(MDOC_ARGS);
52: static void print_mdoc_node(MDOC_ARGS);
53: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 54: static void synopsis_pre(struct html *,
1.228 schwarze 55: const struct roff_node *);
1.1 kristaps 56:
57: static void mdoc_root_post(MDOC_ARGS);
58: static int mdoc_root_pre(MDOC_ARGS);
59:
1.10 kristaps 60: static void mdoc__x_post(MDOC_ARGS);
61: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 62: static int mdoc_ad_pre(MDOC_ARGS);
63: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 64: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 65: static int mdoc_ar_pre(MDOC_ARGS);
66: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 67: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 68: static void mdoc_bk_post(MDOC_ARGS);
69: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 70: static int mdoc_bl_pre(MDOC_ARGS);
71: static int mdoc_cd_pre(MDOC_ARGS);
72: static int mdoc_d1_pre(MDOC_ARGS);
73: static int mdoc_dv_pre(MDOC_ARGS);
74: static int mdoc_fa_pre(MDOC_ARGS);
75: static int mdoc_fd_pre(MDOC_ARGS);
76: static int mdoc_fl_pre(MDOC_ARGS);
77: static int mdoc_fn_pre(MDOC_ARGS);
78: static int mdoc_ft_pre(MDOC_ARGS);
79: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 80: static void mdoc_eo_post(MDOC_ARGS);
81: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 82: static int mdoc_er_pre(MDOC_ARGS);
83: static int mdoc_ev_pre(MDOC_ARGS);
84: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 85: static void mdoc_fo_post(MDOC_ARGS);
86: static int mdoc_fo_pre(MDOC_ARGS);
87: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 88: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 89: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 90: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 91: static int mdoc_lb_pre(MDOC_ARGS);
92: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 93: static int mdoc_lk_pre(MDOC_ARGS);
94: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 95: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 96: static int mdoc_nd_pre(MDOC_ARGS);
97: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 98: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 99: static int mdoc_ns_pre(MDOC_ARGS);
100: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 101: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 102: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 103: static void mdoc_quote_post(MDOC_ARGS);
104: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 105: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 106: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 107: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 108: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 109: static int mdoc_sp_pre(MDOC_ARGS);
110: static int mdoc_ss_pre(MDOC_ARGS);
111: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 112: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 113: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_vt_pre(MDOC_ARGS);
115: static int mdoc_xr_pre(MDOC_ARGS);
116: static int mdoc_xx_pre(MDOC_ARGS);
117:
118: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 119: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 120: {NULL, NULL}, /* Dd */
121: {NULL, NULL}, /* Dt */
122: {NULL, NULL}, /* Os */
123: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 124: {mdoc_ss_pre, NULL }, /* Ss */
125: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 126: {mdoc_d1_pre, NULL}, /* D1 */
127: {mdoc_d1_pre, NULL}, /* Dl */
128: {mdoc_bd_pre, NULL}, /* Bd */
129: {NULL, NULL}, /* Ed */
1.115 kristaps 130: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 131: {NULL, NULL}, /* El */
132: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 133: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 134: {mdoc_an_pre, NULL}, /* An */
135: {mdoc_ar_pre, NULL}, /* Ar */
136: {mdoc_cd_pre, NULL}, /* Cd */
137: {mdoc_fl_pre, NULL}, /* Cm */
1.188 schwarze 138: {mdoc_dv_pre, NULL}, /* Dv */
139: {mdoc_er_pre, NULL}, /* Er */
140: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 141: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 142: {mdoc_fa_pre, NULL}, /* Fa */
143: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 144: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 145: {mdoc_fn_pre, NULL}, /* Fn */
146: {mdoc_ft_pre, NULL}, /* Ft */
147: {mdoc_ic_pre, NULL}, /* Ic */
148: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 149: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 150: {mdoc_nd_pre, NULL}, /* Nd */
151: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 152: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 153: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 154: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 155: {mdoc_ex_pre, NULL}, /* Rv */
1.188 schwarze 156: {NULL, NULL}, /* St */
1.4 kristaps 157: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 158: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 159: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 160: {mdoc__x_pre, mdoc__x_post}, /* %A */
161: {mdoc__x_pre, mdoc__x_post}, /* %B */
162: {mdoc__x_pre, mdoc__x_post}, /* %D */
163: {mdoc__x_pre, mdoc__x_post}, /* %I */
164: {mdoc__x_pre, mdoc__x_post}, /* %J */
165: {mdoc__x_pre, mdoc__x_post}, /* %N */
166: {mdoc__x_pre, mdoc__x_post}, /* %O */
167: {mdoc__x_pre, mdoc__x_post}, /* %P */
168: {mdoc__x_pre, mdoc__x_post}, /* %R */
169: {mdoc__x_pre, mdoc__x_post}, /* %T */
170: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 171: {NULL, NULL}, /* Ac */
1.107 kristaps 172: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
173: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 kristaps 174: {NULL, NULL}, /* At */
175: {NULL, NULL}, /* Bc */
1.188 schwarze 176: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 177: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 179: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 180: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 181: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 182: {NULL, NULL}, /* Dc */
1.107 kristaps 183: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
184: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 185: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 186: {NULL, NULL}, /* Ef */
1.188 schwarze 187: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 188: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 189: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 190: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 191: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 192: {mdoc_ns_pre, NULL}, /* Ns */
193: {mdoc_xx_pre, NULL}, /* Nx */
194: {mdoc_xx_pre, NULL}, /* Ox */
195: {NULL, NULL}, /* Pc */
1.110 schwarze 196: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 197: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
198: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 199: {NULL, NULL}, /* Qc */
1.107 kristaps 200: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 203: {NULL, NULL}, /* Re */
1.5 kristaps 204: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 205: {NULL, NULL}, /* Sc */
1.107 kristaps 206: {mdoc_quote_pre, mdoc_quote_post}, /* So */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 208: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 209: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 210: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 211: {NULL, NULL}, /* Tn */
212: {mdoc_xx_pre, NULL}, /* Ux */
213: {NULL, NULL}, /* Xc */
214: {NULL, NULL}, /* Xo */
1.188 schwarze 215: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
216: {NULL, NULL}, /* Fc */
1.107 kristaps 217: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 218: {NULL, NULL}, /* Oc */
1.94 kristaps 219: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 220: {NULL, NULL}, /* Ek */
1.247 schwarze 221: {NULL, NULL}, /* Bt */
1.1 kristaps 222: {NULL, NULL}, /* Hf */
1.191 schwarze 223: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 224: {NULL, NULL}, /* Ud */
1.6 kristaps 225: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 226: {mdoc_pp_pre, NULL}, /* Lp */
227: {mdoc_lk_pre, NULL}, /* Lk */
228: {mdoc_mt_pre, NULL}, /* Mt */
229: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
230: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
231: {NULL, NULL}, /* Brc */
232: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 233: {mdoc_skip_pre, NULL}, /* Es */
234: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 235: {mdoc_xx_pre, NULL}, /* Dx */
236: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 237: {mdoc_sp_pre, NULL}, /* br */
1.188 schwarze 238: {mdoc_sp_pre, NULL}, /* sp */
239: {mdoc__x_pre, mdoc__x_post}, /* %U */
240: {NULL, NULL}, /* Ta */
1.191 schwarze 241: {mdoc_skip_pre, NULL}, /* ll */
1.1 kristaps 242: };
243:
1.115 kristaps 244: static const char * const lists[LIST_MAX] = {
245: NULL,
1.116 kristaps 246: "list-bul",
247: "list-col",
1.115 kristaps 248: "list-dash",
249: "list-diag",
250: "list-enum",
251: "list-hang",
1.116 kristaps 252: "list-hyph",
1.115 kristaps 253: "list-inset",
254: "list-item",
255: "list-ohang",
256: "list-tag"
257: };
1.1 kristaps 258:
1.188 schwarze 259:
1.23 kristaps 260: /*
1.78 kristaps 261: * See the same function in mdoc_term.c for documentation.
262: */
263: static void
1.228 schwarze 264: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 265: {
266:
1.244 schwarze 267: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 268: return;
269:
1.188 schwarze 270: if (n->prev->tok == n->tok &&
271: MDOC_Fo != n->tok &&
272: MDOC_Ft != n->tok &&
273: MDOC_Fn != n->tok) {
1.248 ! schwarze 274: print_otag(h, TAG_BR, "");
1.78 kristaps 275: return;
276: }
277:
278: switch (n->prev->tok) {
1.188 schwarze 279: case MDOC_Fd:
280: case MDOC_Fn:
281: case MDOC_Fo:
282: case MDOC_In:
283: case MDOC_Vt:
1.206 kristaps 284: print_paragraph(h);
1.78 kristaps 285: break;
1.188 schwarze 286: case MDOC_Ft:
1.78 kristaps 287: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 288: print_paragraph(h);
1.78 kristaps 289: break;
290: }
291: /* FALLTHROUGH */
292: default:
1.248 ! schwarze 293: print_otag(h, TAG_BR, "");
1.78 kristaps 294: break;
295: }
296: }
297:
1.232 schwarze 298: void
299: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 300: {
1.232 schwarze 301: struct html *h;
1.179 kristaps 302: struct tag *t, *tt;
303:
1.232 schwarze 304: h = (struct html *)arg;
1.1 kristaps 305:
1.179 kristaps 306: if ( ! (HTML_FRAGMENT & h->oflags)) {
307: print_gen_decls(h);
1.248 ! schwarze 308: t = print_otag(h, TAG_HTML, "");
! 309: tt = print_otag(h, TAG_HEAD, "");
1.232 schwarze 310: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.179 kristaps 311: print_tagq(h, tt);
1.248 ! schwarze 312: print_otag(h, TAG_BODY, "");
! 313: print_otag(h, TAG_DIV, "c", "mandoc");
1.188 schwarze 314: } else
1.248 ! schwarze 315: t = print_otag(h, TAG_DIV, "c", "mandoc");
1.1 kristaps 316:
1.232 schwarze 317: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
318: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
319: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.1 kristaps 320: print_tagq(h, t);
1.232 schwarze 321: putchar('\n');
1.1 kristaps 322: }
323:
324: static void
325: print_mdoc_head(MDOC_ARGS)
326: {
327:
328: print_gen_head(h);
1.20 kristaps 329: bufinit(h);
1.195 schwarze 330: bufcat(h, meta->title);
331: if (meta->msec)
332: bufcat_fmt(h, "(%s)", meta->msec);
1.184 schwarze 333: if (meta->arch)
334: bufcat_fmt(h, " (%s)", meta->arch);
1.1 kristaps 335:
1.248 ! schwarze 336: print_otag(h, TAG_TITLE, "");
1.20 kristaps 337: print_text(h, h->buf);
1.1 kristaps 338: }
339:
340: static void
341: print_mdoc_nodelist(MDOC_ARGS)
342: {
343:
1.220 schwarze 344: while (n != NULL) {
345: print_mdoc_node(meta, n, h);
346: n = n->next;
347: }
1.1 kristaps 348: }
349:
350: static void
351: print_mdoc_node(MDOC_ARGS)
352: {
353: int child;
354: struct tag *t;
1.243 schwarze 355:
356: if (n->flags & NODE_NOPRT)
357: return;
1.1 kristaps 358:
359: child = 1;
1.39 kristaps 360: t = h->tags.head;
1.244 schwarze 361: n->flags &= ~NODE_ENDED;
1.1 kristaps 362:
363: switch (n->type) {
1.227 schwarze 364: case ROFFT_TEXT:
1.144 kristaps 365: /* No tables in this mode... */
366: assert(NULL == h->tblt);
1.149 kristaps 367:
368: /*
369: * Make sure that if we're in a literal mode already
370: * (i.e., within a <PRE>) don't print the newline.
371: */
1.244 schwarze 372: if (' ' == *n->string && NODE_LINE & n->flags)
1.149 kristaps 373: if ( ! (HTML_LITERAL & h->flags))
1.248 ! schwarze 374: print_otag(h, TAG_BR, "");
1.244 schwarze 375: if (NODE_DELIMC & n->flags)
1.155 kristaps 376: h->flags |= HTML_NOSPACE;
1.1 kristaps 377: print_text(h, n->string);
1.244 schwarze 378: if (NODE_DELIMO & n->flags)
1.155 kristaps 379: h->flags |= HTML_NOSPACE;
1.151 kristaps 380: return;
1.227 schwarze 381: case ROFFT_EQN:
1.244 schwarze 382: if (n->flags & NODE_LINE)
1.226 schwarze 383: putchar('\n');
1.174 kristaps 384: print_eqn(h, n->eqn);
1.153 kristaps 385: break;
1.227 schwarze 386: case ROFFT_TBL:
1.144 kristaps 387: /*
388: * This will take care of initialising all of the table
389: * state data for the first table, then tearing it down
390: * for the last one.
391: */
1.141 kristaps 392: print_tbl(h, n->span);
1.144 kristaps 393: return;
1.1 kristaps 394: default:
1.144 kristaps 395: /*
396: * Close out the current table, if it's open, and unset
397: * the "meta" table state. This will be reopened on the
398: * next table element.
399: */
1.213 schwarze 400: if (h->tblt != NULL) {
1.144 kristaps 401: print_tblclose(h);
402: t = h->tags.head;
403: }
1.213 schwarze 404: assert(h->tblt == NULL);
405: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.184 schwarze 406: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 407: break;
408: }
409:
1.244 schwarze 410: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 411: h->flags &= ~HTML_KEEP;
412: h->flags |= HTML_PREKEEP;
1.94 kristaps 413: }
414:
1.1 kristaps 415: if (child && n->child)
1.184 schwarze 416: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 417:
418: print_stagq(h, t);
419:
420: switch (n->type) {
1.227 schwarze 421: case ROFFT_EQN:
1.1 kristaps 422: break;
423: default:
1.244 schwarze 424: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.213 schwarze 425: break;
426: (*mdocs[n->tok].post)(meta, n, h);
427: if (n->end != ENDBODY_NOT)
1.244 schwarze 428: n->body->flags |= NODE_ENDED;
1.213 schwarze 429: if (n->end == ENDBODY_NOSPACE)
430: h->flags |= HTML_NOSPACE;
1.1 kristaps 431: break;
432: }
433: }
434:
435: static void
436: mdoc_root_post(MDOC_ARGS)
437: {
438: struct tag *t, *tt;
439:
1.248 ! schwarze 440: t = print_otag(h, TAG_TABLE, "c", "foot");
! 441: print_otag(h, TAG_TBODY, "");
! 442: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 443:
1.248 ! schwarze 444: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 445: print_text(h, meta->date);
1.1 kristaps 446: print_stagq(h, tt);
447:
1.248 ! schwarze 448: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 449: print_text(h, meta->os);
1.1 kristaps 450: print_tagq(h, t);
451: }
452:
453: static int
454: mdoc_root_pre(MDOC_ARGS)
455: {
456: struct tag *t, *tt;
1.190 schwarze 457: char *volume, *title;
1.1 kristaps 458:
1.190 schwarze 459: if (NULL == meta->arch)
460: volume = mandoc_strdup(meta->vol);
461: else
462: mandoc_asprintf(&volume, "%s (%s)",
463: meta->vol, meta->arch);
1.1 kristaps 464:
1.195 schwarze 465: if (NULL == meta->msec)
466: title = mandoc_strdup(meta->title);
467: else
468: mandoc_asprintf(&title, "%s(%s)",
469: meta->title, meta->msec);
1.23 kristaps 470:
1.248 ! schwarze 471: t = print_otag(h, TAG_TABLE, "c", "head");
! 472: print_otag(h, TAG_TBODY, "");
! 473: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 474:
1.248 ! schwarze 475: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 476: print_text(h, title);
1.1 kristaps 477: print_stagq(h, tt);
478:
1.248 ! schwarze 479: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 480: print_text(h, volume);
1.1 kristaps 481: print_stagq(h, tt);
482:
1.248 ! schwarze 483: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 484: print_text(h, title);
1.1 kristaps 485: print_tagq(h, t);
1.189 schwarze 486:
487: free(title);
1.190 schwarze 488: free(volume);
1.237 schwarze 489: return 1;
1.1 kristaps 490: }
491:
492: static int
493: mdoc_sh_pre(MDOC_ARGS)
494: {
1.200 schwarze 495: switch (n->type) {
1.227 schwarze 496: case ROFFT_BLOCK:
1.248 ! schwarze 497: print_otag(h, TAG_DIV, "c", "section");
1.237 schwarze 498: return 1;
1.227 schwarze 499: case ROFFT_BODY:
1.200 schwarze 500: if (n->sec == SEC_AUTHORS)
501: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.237 schwarze 502: return 1;
1.200 schwarze 503: default:
504: break;
505: }
1.1 kristaps 506:
1.168 kristaps 507: bufinit(h);
1.175 kristaps 508:
1.227 schwarze 509: for (n = n->child; n != NULL && n->type == ROFFT_TEXT; ) {
1.168 kristaps 510: bufcat_id(h, n->string);
1.175 kristaps 511: if (NULL != (n = n->next))
1.168 kristaps 512: bufcat_id(h, " ");
1.21 kristaps 513: }
514:
1.248 ! schwarze 515: if (NULL == n)
! 516: print_otag(h, TAG_H1, "i", h->buf);
! 517: else
! 518: print_otag(h, TAG_H1, "");
1.175 kristaps 519:
1.237 schwarze 520: return 1;
1.1 kristaps 521: }
522:
523: static int
524: mdoc_ss_pre(MDOC_ARGS)
525: {
1.227 schwarze 526: if (n->type == ROFFT_BLOCK) {
1.248 ! schwarze 527: print_otag(h, TAG_DIV, "c", "subsection");
1.237 schwarze 528: return 1;
1.227 schwarze 529: } else if (n->type == ROFFT_BODY)
1.237 schwarze 530: return 1;
1.23 kristaps 531:
1.168 kristaps 532: bufinit(h);
1.175 kristaps 533:
1.227 schwarze 534: for (n = n->child; n != NULL && n->type == ROFFT_TEXT; ) {
1.168 kristaps 535: bufcat_id(h, n->string);
1.175 kristaps 536: if (NULL != (n = n->next))
1.168 kristaps 537: bufcat_id(h, " ");
1.21 kristaps 538: }
539:
1.248 ! schwarze 540: if (NULL == n)
! 541: print_otag(h, TAG_H2, "i", h->buf);
! 542: else
! 543: print_otag(h, TAG_H2, "");
1.175 kristaps 544:
1.237 schwarze 545: return 1;
1.1 kristaps 546: }
547:
548: static int
549: mdoc_fl_pre(MDOC_ARGS)
550: {
1.248 ! schwarze 551: print_otag(h, TAG_B, "c", "flag");
1.51 kristaps 552:
1.50 kristaps 553: /* `Cm' has no leading hyphen. */
554:
1.51 kristaps 555: if (MDOC_Cm == n->tok)
1.237 schwarze 556: return 1;
1.50 kristaps 557:
558: print_text(h, "\\-");
559:
1.240 schwarze 560: if (!(n->child == NULL &&
1.199 schwarze 561: (n->next == NULL ||
1.227 schwarze 562: n->next->type == ROFFT_TEXT ||
1.244 schwarze 563: n->next->flags & NODE_LINE)))
1.1 kristaps 564: h->flags |= HTML_NOSPACE;
1.50 kristaps 565:
1.237 schwarze 566: return 1;
1.1 kristaps 567: }
568:
569: static int
570: mdoc_nd_pre(MDOC_ARGS)
571: {
1.227 schwarze 572: if (n->type != ROFFT_BODY)
1.237 schwarze 573: return 1;
1.1 kristaps 574:
1.24 kristaps 575: /* XXX: this tag in theory can contain block elements. */
576:
1.1 kristaps 577: print_text(h, "\\(em");
1.248 ! schwarze 578: print_otag(h, TAG_SPAN, "c", "desc");
1.237 schwarze 579: return 1;
1.1 kristaps 580: }
581:
582: static int
583: mdoc_nm_pre(MDOC_ARGS)
584: {
1.166 kristaps 585: int len;
1.91 kristaps 586:
1.124 kristaps 587: switch (n->type) {
1.227 schwarze 588: case ROFFT_HEAD:
1.248 ! schwarze 589: print_otag(h, TAG_TD, "");
1.235 schwarze 590: /* FALLTHROUGH */
591: case ROFFT_ELEM:
1.248 ! schwarze 592: print_otag(h, TAG_B, "c", "name");
1.235 schwarze 593: if (n->child == NULL && meta->name != NULL)
1.184 schwarze 594: print_text(h, meta->name);
1.237 schwarze 595: return 1;
1.227 schwarze 596: case ROFFT_BODY:
1.248 ! schwarze 597: print_otag(h, TAG_TD, "");
1.237 schwarze 598: return 1;
1.124 kristaps 599: default:
600: break;
601: }
1.91 kristaps 602:
1.124 kristaps 603: synopsis_pre(h, n);
1.248 ! schwarze 604: print_otag(h, TAG_TABLE, "c", "synopsis");
1.124 kristaps 605:
1.234 schwarze 606: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 607: if (n->type == ROFFT_TEXT)
1.166 kristaps 608: len += html_strlen(n->string);
1.91 kristaps 609:
1.235 schwarze 610: if (len == 0 && meta->name != NULL)
1.184 schwarze 611: len = html_strlen(meta->name);
1.1 kristaps 612:
1.248 ! schwarze 613: print_otag(h, TAG_COL, "shw", len);
! 614: print_otag(h, TAG_COL, "");
! 615: print_otag(h, TAG_TBODY, "");
! 616: print_otag(h, TAG_TR, "");
1.237 schwarze 617: return 1;
1.1 kristaps 618: }
619:
620: static int
621: mdoc_xr_pre(MDOC_ARGS)
622: {
1.56 kristaps 623: if (NULL == n->child)
1.237 schwarze 624: return 0;
1.17 kristaps 625:
626: if (h->base_man) {
1.188 schwarze 627: buffmt_man(h, n->child->string,
628: n->child->next ?
629: n->child->next->string : NULL);
1.248 ! schwarze 630: print_otag(h, TAG_A, "ch", "link-man", h->buf);
1.23 kristaps 631: } else
1.248 ! schwarze 632: print_otag(h, TAG_A, "c", "link-man");
1.1 kristaps 633:
1.157 kristaps 634: n = n->child;
635: print_text(h, n->string);
1.16 kristaps 636:
1.157 kristaps 637: if (NULL == (n = n->next))
1.237 schwarze 638: return 0;
1.1 kristaps 639:
640: h->flags |= HTML_NOSPACE;
641: print_text(h, "(");
642: h->flags |= HTML_NOSPACE;
1.157 kristaps 643: print_text(h, n->string);
1.1 kristaps 644: h->flags |= HTML_NOSPACE;
645: print_text(h, ")");
1.237 schwarze 646: return 0;
1.1 kristaps 647: }
648:
649: static int
650: mdoc_ns_pre(MDOC_ARGS)
651: {
652:
1.244 schwarze 653: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 654: h->flags |= HTML_NOSPACE;
1.237 schwarze 655: return 1;
1.1 kristaps 656: }
657:
658: static int
659: mdoc_ar_pre(MDOC_ARGS)
660: {
1.248 ! schwarze 661: print_otag(h, TAG_I, "c", "arg");
1.237 schwarze 662: return 1;
1.1 kristaps 663: }
664:
665: static int
666: mdoc_xx_pre(MDOC_ARGS)
667: {
1.248 ! schwarze 668: print_otag(h, TAG_SPAN, "c", "unix");
1.245 schwarze 669: return 1;
1.4 kristaps 670: }
671:
672: static int
1.115 kristaps 673: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 674: {
1.115 kristaps 675: enum mdoc_list type;
1.228 schwarze 676: const struct roff_node *bl;
1.115 kristaps 677:
678: bl = n->parent;
679: while (bl && MDOC_Bl != bl->tok)
680: bl = bl->parent;
1.137 kristaps 681: type = bl->norm->Bl.type;
1.24 kristaps 682:
1.227 schwarze 683: if (n->type == ROFFT_HEAD) {
1.115 kristaps 684: switch (type) {
1.188 schwarze 685: case LIST_bullet:
686: case LIST_dash:
687: case LIST_item:
688: case LIST_hyphen:
689: case LIST_enum:
1.237 schwarze 690: return 0;
1.188 schwarze 691: case LIST_diag:
692: case LIST_hang:
693: case LIST_inset:
694: case LIST_ohang:
695: case LIST_tag:
1.248 ! schwarze 696: print_otag(h, TAG_DT, "csvt", lists[type],
! 697: !bl->norm->Bl.comp);
1.134 kristaps 698: if (LIST_diag != type)
699: break;
1.248 ! schwarze 700: print_otag(h, TAG_B, "c", "diag");
1.115 kristaps 701: break;
1.188 schwarze 702: case LIST_column:
1.115 kristaps 703: break;
704: default:
705: break;
706: }
1.227 schwarze 707: } else if (n->type == ROFFT_BODY) {
1.115 kristaps 708: switch (type) {
1.188 schwarze 709: case LIST_bullet:
710: case LIST_hyphen:
711: case LIST_dash:
712: case LIST_enum:
713: case LIST_item:
1.248 ! schwarze 714: print_otag(h, TAG_LI, "csvt", lists[type],
! 715: !bl->norm->Bl.comp);
1.115 kristaps 716: break;
1.188 schwarze 717: case LIST_diag:
718: case LIST_hang:
719: case LIST_inset:
720: case LIST_ohang:
721: case LIST_tag:
1.137 kristaps 722: if (NULL == bl->norm->Bl.width) {
1.248 ! schwarze 723: print_otag(h, TAG_DD, "c", lists[type]);
1.122 kristaps 724: break;
725: }
1.248 ! schwarze 726: print_otag(h, TAG_DD, "cswl", lists[type],
! 727: bl->norm->Bl.width);
1.115 kristaps 728: break;
1.188 schwarze 729: case LIST_column:
1.248 ! schwarze 730: print_otag(h, TAG_TD, "csvt", lists[type],
! 731: !bl->norm->Bl.comp);
1.115 kristaps 732: break;
733: default:
734: break;
735: }
736: } else {
737: switch (type) {
1.188 schwarze 738: case LIST_column:
1.248 ! schwarze 739: print_otag(h, TAG_TR, "c", lists[type]);
1.115 kristaps 740: break;
741: default:
1.23 kristaps 742: break;
1.115 kristaps 743: }
1.1 kristaps 744: }
745:
1.237 schwarze 746: return 1;
1.1 kristaps 747: }
748:
749: static int
1.115 kristaps 750: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 751: {
1.142 kristaps 752: int i;
1.134 kristaps 753: char buf[BUFSIZ];
1.248 ! schwarze 754: enum htmltag elemtype;
1.23 kristaps 755:
1.227 schwarze 756: if (n->type == ROFFT_BODY) {
1.137 kristaps 757: if (LIST_column == n->norm->Bl.type)
1.248 ! schwarze 758: print_otag(h, TAG_TBODY, "");
1.237 schwarze 759: return 1;
1.23 kristaps 760: }
1.1 kristaps 761:
1.227 schwarze 762: if (n->type == ROFFT_HEAD) {
1.137 kristaps 763: if (LIST_column != n->norm->Bl.type)
1.237 schwarze 764: return 0;
1.115 kristaps 765:
766: /*
767: * For each column, print out the <COL> tag with our
768: * suggested width. The last column gets min-width, as
769: * in terminal mode it auto-sizes to the width of the
770: * screen and we want to preserve that behaviour.
771: */
1.1 kristaps 772:
1.248 ! schwarze 773: for (i = 0; i < (int)n->norm->Bl.ncols - 1; i++)
! 774: print_otag(h, TAG_COL, "sww", n->norm->Bl.cols[i]);
! 775: print_otag(h, TAG_COL, "swW", n->norm->Bl.cols[i]);
1.1 kristaps 776:
1.237 schwarze 777: return 0;
1.1 kristaps 778: }
779:
1.137 kristaps 780: assert(lists[n->norm->Bl.type]);
1.190 schwarze 781: (void)strlcpy(buf, "list ", BUFSIZ);
782: (void)strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.1 kristaps 783:
1.137 kristaps 784: switch (n->norm->Bl.type) {
1.188 schwarze 785: case LIST_bullet:
786: case LIST_dash:
787: case LIST_hyphen:
788: case LIST_item:
1.248 ! schwarze 789: elemtype = TAG_UL;
1.1 kristaps 790: break;
1.188 schwarze 791: case LIST_enum:
1.248 ! schwarze 792: elemtype = TAG_OL;
1.23 kristaps 793: break;
1.188 schwarze 794: case LIST_diag:
795: case LIST_hang:
796: case LIST_inset:
797: case LIST_ohang:
798: case LIST_tag:
1.248 ! schwarze 799: elemtype = TAG_DL;
1.115 kristaps 800: break;
1.188 schwarze 801: case LIST_column:
1.248 ! schwarze 802: elemtype = TAG_TABLE;
1.1 kristaps 803: break;
804: default:
1.115 kristaps 805: abort();
1.1 kristaps 806: }
807:
1.248 ! schwarze 808: if (n->norm->Bl.offs)
! 809: print_otag(h, elemtype, "csvtvbwl", buf, 0, 0,
! 810: n->norm->Bl.offs);
! 811: else
! 812: print_otag(h, elemtype, "csvtvb", buf, 0, 0);
! 813:
1.237 schwarze 814: return 1;
1.1 kristaps 815: }
816:
817: static int
818: mdoc_ex_pre(MDOC_ARGS)
819: {
1.127 kristaps 820: if (n->prev)
1.248 ! schwarze 821: print_otag(h, TAG_BR, "");
1.247 schwarze 822: return 1;
1.1 kristaps 823: }
824:
825: static int
826: mdoc_em_pre(MDOC_ARGS)
827: {
1.248 ! schwarze 828: print_otag(h, TAG_SPAN, "c", "emph");
1.237 schwarze 829: return 1;
1.1 kristaps 830: }
831:
832: static int
833: mdoc_d1_pre(MDOC_ARGS)
834: {
1.227 schwarze 835: if (n->type != ROFFT_BLOCK)
1.237 schwarze 836: return 1;
1.1 kristaps 837:
1.248 ! schwarze 838: print_otag(h, TAG_BLOCKQUOTE, "svtvb", 0, 0);
1.120 kristaps 839:
840: /* BLOCKQUOTE needs a block body. */
1.118 kristaps 841:
1.248 ! schwarze 842: print_otag(h, TAG_DIV, "c", "display");
1.136 kristaps 843:
1.248 ! schwarze 844: if (MDOC_Dl == n->tok)
! 845: print_otag(h, TAG_CODE, "c", "lit");
1.35 kristaps 846:
1.237 schwarze 847: return 1;
1.1 kristaps 848: }
849:
850: static int
851: mdoc_sx_pre(MDOC_ARGS)
852: {
1.168 kristaps 853: bufinit(h);
1.239 schwarze 854: bufcat(h, "#");
1.175 kristaps 855:
856: for (n = n->child; n; ) {
1.168 kristaps 857: bufcat_id(h, n->string);
1.175 kristaps 858: if (NULL != (n = n->next))
1.168 kristaps 859: bufcat_id(h, " ");
1.1 kristaps 860: }
861:
1.248 ! schwarze 862: print_otag(h, TAG_I, "c", "link-sec");
! 863: print_otag(h, TAG_A, "ch", "link-sec", h->buf);
1.237 schwarze 864: return 1;
1.1 kristaps 865: }
866:
867: static int
868: mdoc_bd_pre(MDOC_ARGS)
869: {
1.248 ! schwarze 870: int comp, offs, sv;
1.228 schwarze 871: struct roff_node *nn;
1.1 kristaps 872:
1.227 schwarze 873: if (n->type == ROFFT_HEAD)
1.237 schwarze 874: return 0;
1.1 kristaps 875:
1.227 schwarze 876: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 877: comp = n->norm->Bd.comp;
1.23 kristaps 878: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 879: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 880: continue;
881: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
882: comp = 1;
883: if (nn->prev)
884: break;
885: }
1.126 kristaps 886: if ( ! comp)
1.206 kristaps 887: print_paragraph(h);
1.237 schwarze 888: return 1;
1.1 kristaps 889: }
890:
1.209 schwarze 891: /* Handle the -offset argument. */
892:
893: if (n->norm->Bd.offs == NULL ||
894: ! strcmp(n->norm->Bd.offs, "left"))
1.248 ! schwarze 895: offs = 0;
1.209 schwarze 896: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 ! schwarze 897: offs = INDENT;
1.209 schwarze 898: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 ! schwarze 899: offs = INDENT * 2;
1.209 schwarze 900: else
1.248 ! schwarze 901: offs = -1;
1.188 schwarze 902:
1.248 ! schwarze 903: if (offs == -1)
! 904: print_otag(h, TAG_DIV, "cswl", "display", n->norm->Bd.offs);
! 905: else
! 906: print_otag(h, TAG_DIV, "cshl", "display", offs);
1.241 schwarze 907:
908: if (n->norm->Bd.type != DISP_unfilled &&
909: n->norm->Bd.type != DISP_literal)
1.237 schwarze 910: return 1;
1.1 kristaps 911:
1.248 ! schwarze 912: print_otag(h, TAG_PRE, "c", "lit");
1.1 kristaps 913:
1.149 kristaps 914: /* This can be recursive: save & set our literal state. */
915:
916: sv = h->flags & HTML_LITERAL;
917: h->flags |= HTML_LITERAL;
918:
1.14 kristaps 919: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 920: print_mdoc_node(meta, nn, h);
1.108 kristaps 921: /*
922: * If the printed node flushes its own line, then we
923: * needn't do it here as well. This is hacky, but the
924: * notion of selective eoln whitespace is pretty dumb
925: * anyway, so don't sweat it.
926: */
927: switch (nn->tok) {
1.188 schwarze 928: case MDOC_Sm:
929: case MDOC_br:
930: case MDOC_sp:
931: case MDOC_Bl:
932: case MDOC_D1:
933: case MDOC_Dl:
934: case MDOC_Lp:
935: case MDOC_Pp:
1.108 kristaps 936: continue;
937: default:
938: break;
939: }
1.216 schwarze 940: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 941: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 942: continue;
1.126 kristaps 943: else if (nn->next)
944: print_text(h, "\n");
1.125 kristaps 945:
1.101 schwarze 946: h->flags |= HTML_NOSPACE;
1.1 kristaps 947: }
1.149 kristaps 948:
949: if (0 == sv)
950: h->flags &= ~HTML_LITERAL;
1.1 kristaps 951:
1.237 schwarze 952: return 0;
1.1 kristaps 953: }
954:
955: static int
956: mdoc_pa_pre(MDOC_ARGS)
957: {
1.248 ! schwarze 958: print_otag(h, TAG_I, "c", "file");
1.237 schwarze 959: return 1;
1.1 kristaps 960: }
961:
962: static int
963: mdoc_ad_pre(MDOC_ARGS)
964: {
1.248 ! schwarze 965: print_otag(h, TAG_I, "c", "addr");
1.237 schwarze 966: return 1;
1.1 kristaps 967: }
968:
969: static int
970: mdoc_an_pre(MDOC_ARGS)
971: {
1.200 schwarze 972: if (n->norm->An.auth == AUTH_split) {
973: h->flags &= ~HTML_NOSPLIT;
974: h->flags |= HTML_SPLIT;
1.237 schwarze 975: return 0;
1.200 schwarze 976: }
977: if (n->norm->An.auth == AUTH_nosplit) {
978: h->flags &= ~HTML_SPLIT;
979: h->flags |= HTML_NOSPLIT;
1.237 schwarze 980: return 0;
1.200 schwarze 981: }
982:
983: if (h->flags & HTML_SPLIT)
1.248 ! schwarze 984: print_otag(h, TAG_BR, "");
1.200 schwarze 985:
986: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
987: h->flags |= HTML_SPLIT;
1.19 kristaps 988:
1.248 ! schwarze 989: print_otag(h, TAG_SPAN, "c", "author");
1.237 schwarze 990: return 1;
1.1 kristaps 991: }
992:
993: static int
994: mdoc_cd_pre(MDOC_ARGS)
995: {
1.78 kristaps 996: synopsis_pre(h, n);
1.248 ! schwarze 997: print_otag(h, TAG_B, "c", "config");
1.237 schwarze 998: return 1;
1.1 kristaps 999: }
1000:
1001: static int
1002: mdoc_dv_pre(MDOC_ARGS)
1003: {
1.248 ! schwarze 1004: print_otag(h, TAG_SPAN, "c", "define");
1.237 schwarze 1005: return 1;
1.1 kristaps 1006: }
1007:
1008: static int
1009: mdoc_ev_pre(MDOC_ARGS)
1010: {
1.248 ! schwarze 1011: print_otag(h, TAG_SPAN, "c", "env");
1.237 schwarze 1012: return 1;
1.1 kristaps 1013: }
1014:
1015: static int
1016: mdoc_er_pre(MDOC_ARGS)
1017: {
1.248 ! schwarze 1018: print_otag(h, TAG_SPAN, "c", "errno");
1.237 schwarze 1019: return 1;
1.1 kristaps 1020: }
1021:
1022: static int
1023: mdoc_fa_pre(MDOC_ARGS)
1024: {
1.228 schwarze 1025: const struct roff_node *nn;
1.1 kristaps 1026: struct tag *t;
1027:
1028: if (n->parent->tok != MDOC_Fo) {
1.248 ! schwarze 1029: print_otag(h, TAG_I, "c", "farg");
1.237 schwarze 1030: return 1;
1.1 kristaps 1031: }
1032:
1033: for (nn = n->child; nn; nn = nn->next) {
1.248 ! schwarze 1034: t = print_otag(h, TAG_I, "c", "farg");
1.1 kristaps 1035: print_text(h, nn->string);
1036: print_tagq(h, t);
1.155 kristaps 1037: if (nn->next) {
1038: h->flags |= HTML_NOSPACE;
1.1 kristaps 1039: print_text(h, ",");
1.155 kristaps 1040: }
1.1 kristaps 1041: }
1042:
1.155 kristaps 1043: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1044: h->flags |= HTML_NOSPACE;
1.1 kristaps 1045: print_text(h, ",");
1.155 kristaps 1046: }
1.1 kristaps 1047:
1.237 schwarze 1048: return 0;
1.1 kristaps 1049: }
1050:
1051: static int
1052: mdoc_fd_pre(MDOC_ARGS)
1053: {
1.162 kristaps 1054: char buf[BUFSIZ];
1055: size_t sz;
1056: struct tag *t;
1.1 kristaps 1057:
1.78 kristaps 1058: synopsis_pre(h, n);
1059:
1.162 kristaps 1060: if (NULL == (n = n->child))
1.237 schwarze 1061: return 0;
1.162 kristaps 1062:
1.227 schwarze 1063: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1064:
1065: if (strcmp(n->string, "#include")) {
1.248 ! schwarze 1066: print_otag(h, TAG_B, "c", "macro");
1.237 schwarze 1067: return 1;
1.162 kristaps 1068: }
1069:
1.248 ! schwarze 1070: print_otag(h, TAG_B, "c", "includes");
1.162 kristaps 1071: print_text(h, n->string);
1072:
1073: if (NULL != (n = n->next)) {
1.227 schwarze 1074: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1075:
1076: /*
1077: * XXX This is broken and not easy to fix.
1078: * When using -Oincludes, truncation may occur.
1079: * Dynamic allocation wouldn't help because
1080: * passing long strings to buffmt_includes()
1081: * does not work either.
1082: */
1083:
1.188 schwarze 1084: strlcpy(buf, '<' == *n->string || '"' == *n->string ?
1085: n->string + 1 : n->string, BUFSIZ);
1.162 kristaps 1086:
1087: sz = strlen(buf);
1088: if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
1089: buf[sz - 1] = '\0';
1090:
1091: if (h->base_includes) {
1092: buffmt_includes(h, buf);
1.248 ! schwarze 1093: t = print_otag(h, TAG_A, "ch", "link-includes",
! 1094: h->buf);
! 1095: } else
! 1096: t = print_otag(h, TAG_A, "c", "link-includes");
1.162 kristaps 1097:
1098: print_text(h, n->string);
1099: print_tagq(h, t);
1100:
1101: n = n->next;
1102: }
1103:
1104: for ( ; n; n = n->next) {
1.227 schwarze 1105: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1106: print_text(h, n->string);
1107: }
1108:
1.237 schwarze 1109: return 0;
1.1 kristaps 1110: }
1111:
1112: static int
1113: mdoc_vt_pre(MDOC_ARGS)
1114: {
1.227 schwarze 1115: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1116: synopsis_pre(h, n);
1.237 schwarze 1117: return 1;
1.227 schwarze 1118: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1119: synopsis_pre(h, n);
1.227 schwarze 1120: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1121: return 0;
1.1 kristaps 1122:
1.248 ! schwarze 1123: print_otag(h, TAG_SPAN, "c", "type");
1.237 schwarze 1124: return 1;
1.1 kristaps 1125: }
1126:
1127: static int
1128: mdoc_ft_pre(MDOC_ARGS)
1129: {
1.78 kristaps 1130: synopsis_pre(h, n);
1.248 ! schwarze 1131: print_otag(h, TAG_I, "c", "ftype");
1.237 schwarze 1132: return 1;
1.1 kristaps 1133: }
1134:
1135: static int
1136: mdoc_fn_pre(MDOC_ARGS)
1137: {
1.157 kristaps 1138: struct tag *t;
1139: char nbuf[BUFSIZ];
1140: const char *sp, *ep;
1.248 ! schwarze 1141: int sz, pretty;
1.1 kristaps 1142:
1.244 schwarze 1143: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1144: synopsis_pre(h, n);
1.1 kristaps 1145:
1.7 kristaps 1146: /* Split apart into type and name. */
1147: assert(n->child->string);
1148: sp = n->child->string;
1.19 kristaps 1149:
1.26 kristaps 1150: ep = strchr(sp, ' ');
1151: if (NULL != ep) {
1.248 ! schwarze 1152: t = print_otag(h, TAG_I, "c", "ftype");
1.188 schwarze 1153:
1.19 kristaps 1154: while (ep) {
1155: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1156: (void)memcpy(nbuf, sp, (size_t)sz);
1157: nbuf[sz] = '\0';
1158: print_text(h, nbuf);
1159: sp = ++ep;
1160: ep = strchr(sp, ' ');
1161: }
1162: print_tagq(h, t);
1.7 kristaps 1163: }
1.1 kristaps 1164:
1.248 ! schwarze 1165: t = print_otag(h, TAG_B, "c", "fname");
1.7 kristaps 1166:
1.190 schwarze 1167: if (sp)
1168: print_text(h, sp);
1.7 kristaps 1169:
1.1 kristaps 1170: print_tagq(h, t);
1171:
1172: h->flags |= HTML_NOSPACE;
1173: print_text(h, "(");
1.163 kristaps 1174: h->flags |= HTML_NOSPACE;
1.1 kristaps 1175:
1.157 kristaps 1176: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1177: if (NODE_SYNPRETTY & n->flags)
1.248 ! schwarze 1178: t = print_otag(h, TAG_I, "css?", "farg",
! 1179: "white-space", "nowrap");
! 1180: else
! 1181: t = print_otag(h, TAG_I, "c", "farg");
1.157 kristaps 1182: print_text(h, n->string);
1.1 kristaps 1183: print_tagq(h, t);
1.157 kristaps 1184: if (n->next) {
1.155 kristaps 1185: h->flags |= HTML_NOSPACE;
1.1 kristaps 1186: print_text(h, ",");
1.155 kristaps 1187: }
1.1 kristaps 1188: }
1189:
1.155 kristaps 1190: h->flags |= HTML_NOSPACE;
1.1 kristaps 1191: print_text(h, ")");
1.155 kristaps 1192:
1.157 kristaps 1193: if (pretty) {
1.155 kristaps 1194: h->flags |= HTML_NOSPACE;
1.1 kristaps 1195: print_text(h, ";");
1.155 kristaps 1196: }
1.99 kristaps 1197:
1.237 schwarze 1198: return 0;
1.99 kristaps 1199: }
1200:
1201: static int
1202: mdoc_sm_pre(MDOC_ARGS)
1203: {
1204:
1.192 schwarze 1205: if (NULL == n->child)
1206: h->flags ^= HTML_NONOSPACE;
1207: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1208: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1209: else
1.99 kristaps 1210: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1211:
1212: if ( ! (HTML_NONOSPACE & h->flags))
1213: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1214:
1.237 schwarze 1215: return 0;
1.1 kristaps 1216: }
1217:
1.120 kristaps 1218: static int
1.191 schwarze 1219: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1220: {
1221:
1.237 schwarze 1222: return 0;
1.187 schwarze 1223: }
1224:
1225: static int
1.120 kristaps 1226: mdoc_pp_pre(MDOC_ARGS)
1227: {
1228:
1.206 kristaps 1229: print_paragraph(h);
1.237 schwarze 1230: return 0;
1.120 kristaps 1231: }
1.1 kristaps 1232:
1233: static int
1234: mdoc_sp_pre(MDOC_ARGS)
1235: {
1.120 kristaps 1236: struct roffsu su;
1.1 kristaps 1237:
1.120 kristaps 1238: SCALE_VS_INIT(&su, 1);
1239:
1240: if (MDOC_sp == n->tok) {
1.218 schwarze 1241: if (NULL != (n = n->child)) {
1.171 kristaps 1242: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1243: su.scale = 1.0;
1.218 schwarze 1244: else if (su.scale < 0.0)
1245: su.scale = 0.0;
1246: }
1.120 kristaps 1247: } else
1.194 schwarze 1248: su.scale = 0.0;
1.1 kristaps 1249:
1.248 ! schwarze 1250: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1251:
1.42 kristaps 1252: /* So the div isn't empty: */
1253: print_text(h, "\\~");
1254:
1.237 schwarze 1255: return 0;
1.1 kristaps 1256:
1257: }
1.2 kristaps 1258:
1259: static int
1260: mdoc_lk_pre(MDOC_ARGS)
1261: {
1.158 kristaps 1262: if (NULL == (n = n->child))
1.237 schwarze 1263: return 0;
1.2 kristaps 1264:
1.227 schwarze 1265: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1266:
1.248 ! schwarze 1267: print_otag(h, TAG_A, "ch", "link-ext", n->string);
1.2 kristaps 1268:
1.170 kristaps 1269: if (NULL == n->next)
1270: print_text(h, n->string);
1271:
1272: for (n = n->next; n; n = n->next)
1.158 kristaps 1273: print_text(h, n->string);
1.2 kristaps 1274:
1.237 schwarze 1275: return 0;
1.2 kristaps 1276: }
1277:
1278: static int
1279: mdoc_mt_pre(MDOC_ARGS)
1280: {
1.159 kristaps 1281: struct tag *t;
1.2 kristaps 1282:
1.159 kristaps 1283: for (n = n->child; n; n = n->next) {
1.227 schwarze 1284: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1285:
1.16 kristaps 1286: bufinit(h);
1287: bufcat(h, "mailto:");
1.159 kristaps 1288: bufcat(h, n->string);
1.248 ! schwarze 1289: t = print_otag(h, TAG_A, "ch", "link-mail", h->buf);
1.159 kristaps 1290: print_text(h, n->string);
1.2 kristaps 1291: print_tagq(h, t);
1292: }
1.188 schwarze 1293:
1.237 schwarze 1294: return 0;
1.2 kristaps 1295: }
1.4 kristaps 1296:
1297: static int
1298: mdoc_fo_pre(MDOC_ARGS)
1299: {
1.77 kristaps 1300: struct tag *t;
1.4 kristaps 1301:
1.227 schwarze 1302: if (n->type == ROFFT_BODY) {
1.4 kristaps 1303: h->flags |= HTML_NOSPACE;
1304: print_text(h, "(");
1305: h->flags |= HTML_NOSPACE;
1.237 schwarze 1306: return 1;
1.227 schwarze 1307: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1308: synopsis_pre(h, n);
1.237 schwarze 1309: return 1;
1.57 kristaps 1310: }
1.4 kristaps 1311:
1.233 schwarze 1312: if (n->child == NULL)
1.237 schwarze 1313: return 0;
1.77 kristaps 1314:
1315: assert(n->child->string);
1.248 ! schwarze 1316: t = print_otag(h, TAG_B, "c", "fname");
1.77 kristaps 1317: print_text(h, n->child->string);
1318: print_tagq(h, t);
1.237 schwarze 1319: return 0;
1.4 kristaps 1320: }
1321:
1322: static void
1323: mdoc_fo_post(MDOC_ARGS)
1324: {
1.78 kristaps 1325:
1.227 schwarze 1326: if (n->type != ROFFT_BODY)
1.4 kristaps 1327: return;
1.155 kristaps 1328: h->flags |= HTML_NOSPACE;
1.4 kristaps 1329: print_text(h, ")");
1.155 kristaps 1330: h->flags |= HTML_NOSPACE;
1.4 kristaps 1331: print_text(h, ";");
1332: }
1333:
1334: static int
1335: mdoc_in_pre(MDOC_ARGS)
1336: {
1.156 kristaps 1337: struct tag *t;
1.34 kristaps 1338:
1.78 kristaps 1339: synopsis_pre(h, n);
1.248 ! schwarze 1340: print_otag(h, TAG_B, "c", "includes");
1.4 kristaps 1341:
1.156 kristaps 1342: /*
1343: * The first argument of the `In' gets special treatment as
1344: * being a linked value. Subsequent values are printed
1345: * afterward. groff does similarly. This also handles the case
1346: * of no children.
1347: */
1348:
1.244 schwarze 1349: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1350: print_text(h, "#include");
1351:
1352: print_text(h, "<");
1353: h->flags |= HTML_NOSPACE;
1354:
1.156 kristaps 1355: if (NULL != (n = n->child)) {
1.227 schwarze 1356: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1357:
1.17 kristaps 1358: if (h->base_includes) {
1.156 kristaps 1359: buffmt_includes(h, n->string);
1.248 ! schwarze 1360: t = print_otag(h, TAG_A, "ch", "link-includes",
! 1361: h->buf);
! 1362: } else
! 1363: t = print_otag(h, TAG_A, "c", "link-includes");
1.156 kristaps 1364: print_text(h, n->string);
1.17 kristaps 1365: print_tagq(h, t);
1.156 kristaps 1366:
1367: n = n->next;
1.17 kristaps 1368: }
1.4 kristaps 1369:
1370: h->flags |= HTML_NOSPACE;
1371: print_text(h, ">");
1.156 kristaps 1372:
1373: for ( ; n; n = n->next) {
1.227 schwarze 1374: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1375: print_text(h, n->string);
1376: }
1.4 kristaps 1377:
1.237 schwarze 1378: return 0;
1.4 kristaps 1379: }
1380:
1381: static int
1382: mdoc_ic_pre(MDOC_ARGS)
1383: {
1.248 ! schwarze 1384: print_otag(h, TAG_B, "c", "cmd");
1.237 schwarze 1385: return 1;
1.4 kristaps 1386: }
1387:
1388: static int
1389: mdoc_va_pre(MDOC_ARGS)
1390: {
1.248 ! schwarze 1391: print_otag(h, TAG_B, "c", "var");
1.237 schwarze 1392: return 1;
1.4 kristaps 1393: }
1394:
1395: static int
1.5 kristaps 1396: mdoc_ap_pre(MDOC_ARGS)
1397: {
1.188 schwarze 1398:
1.5 kristaps 1399: h->flags |= HTML_NOSPACE;
1400: print_text(h, "\\(aq");
1401: h->flags |= HTML_NOSPACE;
1.237 schwarze 1402: return 1;
1.5 kristaps 1403: }
1404:
1405: static int
1406: mdoc_bf_pre(MDOC_ARGS)
1407: {
1.248 ! schwarze 1408: const char *cattr;
1.5 kristaps 1409:
1.227 schwarze 1410: if (n->type == ROFFT_HEAD)
1.237 schwarze 1411: return 0;
1.227 schwarze 1412: else if (n->type != ROFFT_BODY)
1.237 schwarze 1413: return 1;
1.5 kristaps 1414:
1.198 schwarze 1415: if (FONT_Em == n->norm->Bf.font)
1.248 ! schwarze 1416: cattr = "emph";
1.198 schwarze 1417: else if (FONT_Sy == n->norm->Bf.font)
1.248 ! schwarze 1418: cattr = "symb";
1.188 schwarze 1419: else if (FONT_Li == n->norm->Bf.font)
1.248 ! schwarze 1420: cattr = "lit";
1.92 kristaps 1421: else
1.248 ! schwarze 1422: cattr = "none";
1.5 kristaps 1423:
1.188 schwarze 1424: /*
1.92 kristaps 1425: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1426: * accept block children.
1.92 kristaps 1427: */
1.248 ! schwarze 1428:
! 1429: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1430: return 1;
1.5 kristaps 1431: }
1432:
1433: static int
1434: mdoc_ms_pre(MDOC_ARGS)
1435: {
1.248 ! schwarze 1436: print_otag(h, TAG_SPAN, "c", "symb");
1.237 schwarze 1437: return 1;
1.5 kristaps 1438: }
1439:
1440: static int
1.110 schwarze 1441: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1442: {
1443:
1444: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1445: return 1;
1.5 kristaps 1446: }
1447:
1448: static void
1449: mdoc_pf_post(MDOC_ARGS)
1450: {
1451:
1.244 schwarze 1452: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1453: h->flags |= HTML_NOSPACE;
1.5 kristaps 1454: }
1455:
1456: static int
1457: mdoc_rs_pre(MDOC_ARGS)
1458: {
1.227 schwarze 1459: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1460: return 1;
1.5 kristaps 1461:
1.120 kristaps 1462: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1463: print_paragraph(h);
1.5 kristaps 1464:
1.248 ! schwarze 1465: print_otag(h, TAG_SPAN, "c", "ref");
1.237 schwarze 1466: return 1;
1.210 schwarze 1467: }
1468:
1469: static int
1470: mdoc_no_pre(MDOC_ARGS)
1471: {
1.248 ! schwarze 1472: print_otag(h, TAG_SPAN, "c", "none");
1.237 schwarze 1473: return 1;
1.5 kristaps 1474: }
1.6 kristaps 1475:
1476: static int
1477: mdoc_li_pre(MDOC_ARGS)
1478: {
1.248 ! schwarze 1479: print_otag(h, TAG_CODE, "c", "lit");
1.237 schwarze 1480: return 1;
1.6 kristaps 1481: }
1482:
1483: static int
1484: mdoc_sy_pre(MDOC_ARGS)
1485: {
1.248 ! schwarze 1486: print_otag(h, TAG_SPAN, "c", "symb");
1.237 schwarze 1487: return 1;
1.6 kristaps 1488: }
1489:
1490: static int
1491: mdoc_lb_pre(MDOC_ARGS)
1492: {
1.244 schwarze 1493: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 ! schwarze 1494: print_otag(h, TAG_BR, "");
1.127 kristaps 1495:
1.248 ! schwarze 1496: print_otag(h, TAG_SPAN, "c", "lib");
1.237 schwarze 1497: return 1;
1.6 kristaps 1498: }
1.10 kristaps 1499:
1500: static int
1501: mdoc__x_pre(MDOC_ARGS)
1502: {
1.248 ! schwarze 1503: const char *cattr;
! 1504: enum htmltag t;
1.133 kristaps 1505:
1506: t = TAG_SPAN;
1.37 kristaps 1507:
1.10 kristaps 1508: switch (n->tok) {
1.188 schwarze 1509: case MDOC__A:
1.248 ! schwarze 1510: cattr = "ref-auth";
1.103 kristaps 1511: if (n->prev && MDOC__A == n->prev->tok)
1512: if (NULL == n->next || MDOC__A != n->next->tok)
1513: print_text(h, "and");
1.10 kristaps 1514: break;
1.188 schwarze 1515: case MDOC__B:
1.248 ! schwarze 1516: cattr = "ref-book";
1.133 kristaps 1517: t = TAG_I;
1.10 kristaps 1518: break;
1.188 schwarze 1519: case MDOC__C:
1.248 ! schwarze 1520: cattr = "ref-city";
1.10 kristaps 1521: break;
1.188 schwarze 1522: case MDOC__D:
1.248 ! schwarze 1523: cattr = "ref-date";
1.10 kristaps 1524: break;
1.188 schwarze 1525: case MDOC__I:
1.248 ! schwarze 1526: cattr = "ref-issue";
1.133 kristaps 1527: t = TAG_I;
1.10 kristaps 1528: break;
1.188 schwarze 1529: case MDOC__J:
1.248 ! schwarze 1530: cattr = "ref-jrnl";
1.133 kristaps 1531: t = TAG_I;
1.10 kristaps 1532: break;
1.188 schwarze 1533: case MDOC__N:
1.248 ! schwarze 1534: cattr = "ref-num";
1.10 kristaps 1535: break;
1.188 schwarze 1536: case MDOC__O:
1.248 ! schwarze 1537: cattr = "ref-opt";
1.10 kristaps 1538: break;
1.188 schwarze 1539: case MDOC__P:
1.248 ! schwarze 1540: cattr = "ref-page";
1.10 kristaps 1541: break;
1.188 schwarze 1542: case MDOC__Q:
1.248 ! schwarze 1543: cattr = "ref-corp";
1.10 kristaps 1544: break;
1.188 schwarze 1545: case MDOC__R:
1.248 ! schwarze 1546: cattr = "ref-rep";
1.10 kristaps 1547: break;
1.188 schwarze 1548: case MDOC__T:
1.248 ! schwarze 1549: cattr = "ref-title";
1.10 kristaps 1550: break;
1.188 schwarze 1551: case MDOC__U:
1.248 ! schwarze 1552: cattr = "link-ref";
1.38 kristaps 1553: break;
1.188 schwarze 1554: case MDOC__V:
1.248 ! schwarze 1555: cattr = "ref-vol";
1.10 kristaps 1556: break;
1557: default:
1558: abort();
1559: }
1560:
1.38 kristaps 1561: if (MDOC__U != n->tok) {
1.248 ! schwarze 1562: print_otag(h, t, "c", cattr);
1.237 schwarze 1563: return 1;
1.38 kristaps 1564: }
1565:
1.248 ! schwarze 1566: print_otag(h, TAG_A, "ch", cattr, n->child->string);
1.103 kristaps 1567:
1.237 schwarze 1568: return 1;
1.10 kristaps 1569: }
1570:
1571: static void
1572: mdoc__x_post(MDOC_ARGS)
1573: {
1.103 kristaps 1574:
1575: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1576: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1577: if (NULL == n->prev || MDOC__A != n->prev->tok)
1578: return;
1.10 kristaps 1579:
1.61 kristaps 1580: /* TODO: %U */
1581:
1.106 kristaps 1582: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1583: return;
1584:
1.155 kristaps 1585: h->flags |= HTML_NOSPACE;
1.10 kristaps 1586: print_text(h, n->next ? "," : ".");
1.94 kristaps 1587: }
1588:
1589: static int
1590: mdoc_bk_pre(MDOC_ARGS)
1591: {
1592:
1593: switch (n->type) {
1.227 schwarze 1594: case ROFFT_BLOCK:
1.94 kristaps 1595: break;
1.227 schwarze 1596: case ROFFT_HEAD:
1.237 schwarze 1597: return 0;
1.227 schwarze 1598: case ROFFT_BODY:
1.240 schwarze 1599: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1600: h->flags |= HTML_PREKEEP;
1.94 kristaps 1601: break;
1602: default:
1603: abort();
1604: }
1605:
1.237 schwarze 1606: return 1;
1.94 kristaps 1607: }
1608:
1609: static void
1610: mdoc_bk_post(MDOC_ARGS)
1611: {
1612:
1.227 schwarze 1613: if (n->type == ROFFT_BODY)
1.94 kristaps 1614: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1615: }
1.107 kristaps 1616:
1617: static int
1618: mdoc_quote_pre(MDOC_ARGS)
1619: {
1.227 schwarze 1620: if (n->type != ROFFT_BODY)
1.237 schwarze 1621: return 1;
1.107 kristaps 1622:
1623: switch (n->tok) {
1.188 schwarze 1624: case MDOC_Ao:
1625: case MDOC_Aq:
1.240 schwarze 1626: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1627: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1628: break;
1.188 schwarze 1629: case MDOC_Bro:
1630: case MDOC_Brq:
1.107 kristaps 1631: print_text(h, "\\(lC");
1632: break;
1.188 schwarze 1633: case MDOC_Bo:
1634: case MDOC_Bq:
1.107 kristaps 1635: print_text(h, "\\(lB");
1636: break;
1.188 schwarze 1637: case MDOC_Oo:
1638: case MDOC_Op:
1.107 kristaps 1639: print_text(h, "\\(lB");
1.109 kristaps 1640: h->flags |= HTML_NOSPACE;
1.248 ! schwarze 1641: print_otag(h, TAG_SPAN, "c", "opt");
1.107 kristaps 1642: break;
1.191 schwarze 1643: case MDOC_En:
1644: if (NULL == n->norm->Es ||
1645: NULL == n->norm->Es->child)
1.237 schwarze 1646: return 1;
1.191 schwarze 1647: print_text(h, n->norm->Es->child->string);
1648: break;
1.188 schwarze 1649: case MDOC_Do:
1650: case MDOC_Dq:
1651: case MDOC_Qo:
1652: case MDOC_Qq:
1.107 kristaps 1653: print_text(h, "\\(lq");
1654: break;
1.188 schwarze 1655: case MDOC_Po:
1656: case MDOC_Pq:
1.107 kristaps 1657: print_text(h, "(");
1658: break;
1.188 schwarze 1659: case MDOC_Ql:
1.178 kristaps 1660: print_text(h, "\\(oq");
1661: h->flags |= HTML_NOSPACE;
1.248 ! schwarze 1662: print_otag(h, TAG_CODE, "c", "lit");
1.178 kristaps 1663: break;
1.188 schwarze 1664: case MDOC_So:
1665: case MDOC_Sq:
1.107 kristaps 1666: print_text(h, "\\(oq");
1667: break;
1668: default:
1669: abort();
1670: }
1671:
1672: h->flags |= HTML_NOSPACE;
1.237 schwarze 1673: return 1;
1.107 kristaps 1674: }
1675:
1676: static void
1677: mdoc_quote_post(MDOC_ARGS)
1678: {
1679:
1.227 schwarze 1680: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1681: return;
1682:
1.221 schwarze 1683: h->flags |= HTML_NOSPACE;
1.107 kristaps 1684:
1685: switch (n->tok) {
1.188 schwarze 1686: case MDOC_Ao:
1687: case MDOC_Aq:
1.240 schwarze 1688: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1689: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1690: break;
1.188 schwarze 1691: case MDOC_Bro:
1692: case MDOC_Brq:
1.107 kristaps 1693: print_text(h, "\\(rC");
1694: break;
1.188 schwarze 1695: case MDOC_Oo:
1696: case MDOC_Op:
1697: case MDOC_Bo:
1698: case MDOC_Bq:
1.107 kristaps 1699: print_text(h, "\\(rB");
1.191 schwarze 1700: break;
1701: case MDOC_En:
1.221 schwarze 1702: if (n->norm->Es == NULL ||
1703: n->norm->Es->child == NULL ||
1704: n->norm->Es->child->next == NULL)
1705: h->flags &= ~HTML_NOSPACE;
1706: else
1.191 schwarze 1707: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1708: break;
1.188 schwarze 1709: case MDOC_Qo:
1710: case MDOC_Qq:
1711: case MDOC_Do:
1712: case MDOC_Dq:
1.107 kristaps 1713: print_text(h, "\\(rq");
1714: break;
1.188 schwarze 1715: case MDOC_Po:
1716: case MDOC_Pq:
1.107 kristaps 1717: print_text(h, ")");
1718: break;
1.188 schwarze 1719: case MDOC_Ql:
1720: case MDOC_So:
1721: case MDOC_Sq:
1.183 schwarze 1722: print_text(h, "\\(cq");
1.107 kristaps 1723: break;
1724: default:
1725: abort();
1726: }
1.221 schwarze 1727: }
1728:
1729: static int
1730: mdoc_eo_pre(MDOC_ARGS)
1731: {
1732:
1.227 schwarze 1733: if (n->type != ROFFT_BODY)
1.237 schwarze 1734: return 1;
1.221 schwarze 1735:
1736: if (n->end == ENDBODY_NOT &&
1737: n->parent->head->child == NULL &&
1738: n->child != NULL &&
1739: n->child->end != ENDBODY_NOT)
1740: print_text(h, "\\&");
1741: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1742: n->parent->head->child != NULL && (n->child != NULL ||
1743: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1744: h->flags |= HTML_NOSPACE;
1.237 schwarze 1745: return 1;
1.221 schwarze 1746: }
1747:
1748: static void
1749: mdoc_eo_post(MDOC_ARGS)
1750: {
1751: int body, tail;
1752:
1.227 schwarze 1753: if (n->type != ROFFT_BODY)
1.221 schwarze 1754: return;
1755:
1756: if (n->end != ENDBODY_NOT) {
1757: h->flags &= ~HTML_NOSPACE;
1758: return;
1759: }
1760:
1761: body = n->child != NULL || n->parent->head->child != NULL;
1762: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1763:
1764: if (body && tail)
1765: h->flags |= HTML_NOSPACE;
1766: else if ( ! tail)
1767: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1768: }
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