Annotation of mandoc/mdoc_html.c, Revision 1.250
1.250 ! schwarze 1: /* $Id: mdoc_html.c,v 1.249 2017/01/17 15:32:44 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);
321: }
322:
323: static void
324: print_mdoc_head(MDOC_ARGS)
325: {
1.249 schwarze 326: char *cp;
1.1 kristaps 327:
328: print_gen_head(h);
1.249 schwarze 329:
330: if (meta->arch != NULL && meta->msec != NULL)
331: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
332: meta->msec, meta->arch);
333: else if (meta->msec != NULL)
334: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
335: else if (meta->arch != NULL)
336: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
337: else
338: cp = mandoc_strdup(meta->title);
1.1 kristaps 339:
1.248 schwarze 340: print_otag(h, TAG_TITLE, "");
1.249 schwarze 341: print_text(h, cp);
342: free(cp);
1.1 kristaps 343: }
344:
345: static void
346: print_mdoc_nodelist(MDOC_ARGS)
347: {
348:
1.220 schwarze 349: while (n != NULL) {
350: print_mdoc_node(meta, n, h);
351: n = n->next;
352: }
1.1 kristaps 353: }
354:
355: static void
356: print_mdoc_node(MDOC_ARGS)
357: {
358: int child;
359: struct tag *t;
1.243 schwarze 360:
361: if (n->flags & NODE_NOPRT)
362: return;
1.1 kristaps 363:
364: child = 1;
1.39 kristaps 365: t = h->tags.head;
1.244 schwarze 366: n->flags &= ~NODE_ENDED;
1.1 kristaps 367:
368: switch (n->type) {
1.227 schwarze 369: case ROFFT_TEXT:
1.144 kristaps 370: /* No tables in this mode... */
371: assert(NULL == h->tblt);
1.149 kristaps 372:
373: /*
374: * Make sure that if we're in a literal mode already
375: * (i.e., within a <PRE>) don't print the newline.
376: */
1.244 schwarze 377: if (' ' == *n->string && NODE_LINE & n->flags)
1.149 kristaps 378: if ( ! (HTML_LITERAL & h->flags))
1.248 schwarze 379: print_otag(h, TAG_BR, "");
1.244 schwarze 380: if (NODE_DELIMC & n->flags)
1.155 kristaps 381: h->flags |= HTML_NOSPACE;
1.1 kristaps 382: print_text(h, n->string);
1.244 schwarze 383: if (NODE_DELIMO & n->flags)
1.155 kristaps 384: h->flags |= HTML_NOSPACE;
1.151 kristaps 385: return;
1.227 schwarze 386: case ROFFT_EQN:
1.244 schwarze 387: if (n->flags & NODE_LINE)
1.226 schwarze 388: putchar('\n');
1.174 kristaps 389: print_eqn(h, n->eqn);
1.153 kristaps 390: break;
1.227 schwarze 391: case ROFFT_TBL:
1.144 kristaps 392: /*
393: * This will take care of initialising all of the table
394: * state data for the first table, then tearing it down
395: * for the last one.
396: */
1.141 kristaps 397: print_tbl(h, n->span);
1.144 kristaps 398: return;
1.1 kristaps 399: default:
1.144 kristaps 400: /*
401: * Close out the current table, if it's open, and unset
402: * the "meta" table state. This will be reopened on the
403: * next table element.
404: */
1.213 schwarze 405: if (h->tblt != NULL) {
1.144 kristaps 406: print_tblclose(h);
407: t = h->tags.head;
408: }
1.213 schwarze 409: assert(h->tblt == NULL);
410: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.184 schwarze 411: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 412: break;
413: }
414:
1.244 schwarze 415: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 416: h->flags &= ~HTML_KEEP;
417: h->flags |= HTML_PREKEEP;
1.94 kristaps 418: }
419:
1.1 kristaps 420: if (child && n->child)
1.184 schwarze 421: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 422:
423: print_stagq(h, t);
424:
425: switch (n->type) {
1.227 schwarze 426: case ROFFT_EQN:
1.1 kristaps 427: break;
428: default:
1.244 schwarze 429: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.213 schwarze 430: break;
431: (*mdocs[n->tok].post)(meta, n, h);
432: if (n->end != ENDBODY_NOT)
1.244 schwarze 433: n->body->flags |= NODE_ENDED;
1.213 schwarze 434: if (n->end == ENDBODY_NOSPACE)
435: h->flags |= HTML_NOSPACE;
1.1 kristaps 436: break;
437: }
438: }
439:
440: static void
441: mdoc_root_post(MDOC_ARGS)
442: {
443: struct tag *t, *tt;
444:
1.248 schwarze 445: t = print_otag(h, TAG_TABLE, "c", "foot");
446: print_otag(h, TAG_TBODY, "");
447: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 448:
1.248 schwarze 449: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 450: print_text(h, meta->date);
1.1 kristaps 451: print_stagq(h, tt);
452:
1.248 schwarze 453: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 454: print_text(h, meta->os);
1.1 kristaps 455: print_tagq(h, t);
456: }
457:
458: static int
459: mdoc_root_pre(MDOC_ARGS)
460: {
461: struct tag *t, *tt;
1.190 schwarze 462: char *volume, *title;
1.1 kristaps 463:
1.190 schwarze 464: if (NULL == meta->arch)
465: volume = mandoc_strdup(meta->vol);
466: else
467: mandoc_asprintf(&volume, "%s (%s)",
468: meta->vol, meta->arch);
1.1 kristaps 469:
1.195 schwarze 470: if (NULL == meta->msec)
471: title = mandoc_strdup(meta->title);
472: else
473: mandoc_asprintf(&title, "%s(%s)",
474: meta->title, meta->msec);
1.23 kristaps 475:
1.248 schwarze 476: t = print_otag(h, TAG_TABLE, "c", "head");
477: print_otag(h, TAG_TBODY, "");
478: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 479:
1.248 schwarze 480: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 481: print_text(h, title);
1.1 kristaps 482: print_stagq(h, tt);
483:
1.248 schwarze 484: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 485: print_text(h, volume);
1.1 kristaps 486: print_stagq(h, tt);
487:
1.248 schwarze 488: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 489: print_text(h, title);
1.1 kristaps 490: print_tagq(h, t);
1.189 schwarze 491:
492: free(title);
1.190 schwarze 493: free(volume);
1.237 schwarze 494: return 1;
1.1 kristaps 495: }
496:
1.249 schwarze 497: char *
498: make_id(const struct roff_node *n)
499: {
500: const struct roff_node *nch;
501: char *buf, *cp;
502:
503: for (nch = n->child; nch != NULL; nch = nch->next)
504: if (nch->type != ROFFT_TEXT)
505: return NULL;
506:
507: buf = NULL;
508: deroff(&buf, n);
509:
510: /* http://www.w3.org/TR/html5/dom.html#the-id-attribute */
511:
512: for (cp = buf; *cp != '\0'; cp++)
513: if (*cp == ' ')
514: *cp = '_';
515:
516: return buf;
517: }
518:
1.1 kristaps 519: static int
520: mdoc_sh_pre(MDOC_ARGS)
521: {
1.249 schwarze 522: char *id;
523:
1.200 schwarze 524: switch (n->type) {
1.227 schwarze 525: case ROFFT_BLOCK:
1.248 schwarze 526: print_otag(h, TAG_DIV, "c", "section");
1.237 schwarze 527: return 1;
1.227 schwarze 528: case ROFFT_BODY:
1.200 schwarze 529: if (n->sec == SEC_AUTHORS)
530: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.237 schwarze 531: return 1;
1.200 schwarze 532: default:
533: break;
534: }
1.1 kristaps 535:
1.249 schwarze 536: if ((id = make_id(n)) != NULL) {
537: print_otag(h, TAG_H1, "i", id);
538: free(id);
539: } else
1.248 schwarze 540: print_otag(h, TAG_H1, "");
1.175 kristaps 541:
1.237 schwarze 542: return 1;
1.1 kristaps 543: }
544:
545: static int
546: mdoc_ss_pre(MDOC_ARGS)
547: {
1.249 schwarze 548: char *id;
549:
1.227 schwarze 550: if (n->type == ROFFT_BLOCK) {
1.248 schwarze 551: print_otag(h, TAG_DIV, "c", "subsection");
1.237 schwarze 552: return 1;
1.227 schwarze 553: } else if (n->type == ROFFT_BODY)
1.237 schwarze 554: return 1;
1.23 kristaps 555:
1.249 schwarze 556: if ((id = make_id(n)) != NULL) {
557: print_otag(h, TAG_H2, "i", id);
558: free(id);
559: } else
1.248 schwarze 560: print_otag(h, TAG_H2, "");
1.175 kristaps 561:
1.237 schwarze 562: return 1;
1.1 kristaps 563: }
564:
565: static int
566: mdoc_fl_pre(MDOC_ARGS)
567: {
1.248 schwarze 568: print_otag(h, TAG_B, "c", "flag");
1.51 kristaps 569:
1.50 kristaps 570: /* `Cm' has no leading hyphen. */
571:
1.51 kristaps 572: if (MDOC_Cm == n->tok)
1.237 schwarze 573: return 1;
1.50 kristaps 574:
575: print_text(h, "\\-");
576:
1.240 schwarze 577: if (!(n->child == NULL &&
1.199 schwarze 578: (n->next == NULL ||
1.227 schwarze 579: n->next->type == ROFFT_TEXT ||
1.244 schwarze 580: n->next->flags & NODE_LINE)))
1.1 kristaps 581: h->flags |= HTML_NOSPACE;
1.50 kristaps 582:
1.237 schwarze 583: return 1;
1.1 kristaps 584: }
585:
586: static int
587: mdoc_nd_pre(MDOC_ARGS)
588: {
1.227 schwarze 589: if (n->type != ROFFT_BODY)
1.237 schwarze 590: return 1;
1.1 kristaps 591:
1.24 kristaps 592: /* XXX: this tag in theory can contain block elements. */
593:
1.1 kristaps 594: print_text(h, "\\(em");
1.248 schwarze 595: print_otag(h, TAG_SPAN, "c", "desc");
1.237 schwarze 596: return 1;
1.1 kristaps 597: }
598:
599: static int
600: mdoc_nm_pre(MDOC_ARGS)
601: {
1.166 kristaps 602: int len;
1.91 kristaps 603:
1.124 kristaps 604: switch (n->type) {
1.227 schwarze 605: case ROFFT_HEAD:
1.248 schwarze 606: print_otag(h, TAG_TD, "");
1.235 schwarze 607: /* FALLTHROUGH */
608: case ROFFT_ELEM:
1.248 schwarze 609: print_otag(h, TAG_B, "c", "name");
1.235 schwarze 610: if (n->child == NULL && meta->name != NULL)
1.184 schwarze 611: print_text(h, meta->name);
1.237 schwarze 612: return 1;
1.227 schwarze 613: case ROFFT_BODY:
1.248 schwarze 614: print_otag(h, TAG_TD, "");
1.237 schwarze 615: return 1;
1.124 kristaps 616: default:
617: break;
618: }
1.91 kristaps 619:
1.124 kristaps 620: synopsis_pre(h, n);
1.248 schwarze 621: print_otag(h, TAG_TABLE, "c", "synopsis");
1.124 kristaps 622:
1.234 schwarze 623: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 624: if (n->type == ROFFT_TEXT)
1.166 kristaps 625: len += html_strlen(n->string);
1.91 kristaps 626:
1.235 schwarze 627: if (len == 0 && meta->name != NULL)
1.184 schwarze 628: len = html_strlen(meta->name);
1.1 kristaps 629:
1.248 schwarze 630: print_otag(h, TAG_COL, "shw", len);
631: print_otag(h, TAG_COL, "");
632: print_otag(h, TAG_TBODY, "");
633: print_otag(h, TAG_TR, "");
1.237 schwarze 634: return 1;
1.1 kristaps 635: }
636:
637: static int
638: mdoc_xr_pre(MDOC_ARGS)
639: {
1.56 kristaps 640: if (NULL == n->child)
1.237 schwarze 641: return 0;
1.17 kristaps 642:
1.249 schwarze 643: if (h->base_man)
644: print_otag(h, TAG_A, "chM", "link-man",
645: n->child->string, n->child->next == NULL ?
646: NULL : n->child->next->string);
647: else
1.248 schwarze 648: print_otag(h, TAG_A, "c", "link-man");
1.1 kristaps 649:
1.157 kristaps 650: n = n->child;
651: print_text(h, n->string);
1.16 kristaps 652:
1.157 kristaps 653: if (NULL == (n = n->next))
1.237 schwarze 654: return 0;
1.1 kristaps 655:
656: h->flags |= HTML_NOSPACE;
657: print_text(h, "(");
658: h->flags |= HTML_NOSPACE;
1.157 kristaps 659: print_text(h, n->string);
1.1 kristaps 660: h->flags |= HTML_NOSPACE;
661: print_text(h, ")");
1.237 schwarze 662: return 0;
1.1 kristaps 663: }
664:
665: static int
666: mdoc_ns_pre(MDOC_ARGS)
667: {
668:
1.244 schwarze 669: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 670: h->flags |= HTML_NOSPACE;
1.237 schwarze 671: return 1;
1.1 kristaps 672: }
673:
674: static int
675: mdoc_ar_pre(MDOC_ARGS)
676: {
1.248 schwarze 677: print_otag(h, TAG_I, "c", "arg");
1.237 schwarze 678: return 1;
1.1 kristaps 679: }
680:
681: static int
682: mdoc_xx_pre(MDOC_ARGS)
683: {
1.248 schwarze 684: print_otag(h, TAG_SPAN, "c", "unix");
1.245 schwarze 685: return 1;
1.4 kristaps 686: }
687:
688: static int
1.115 kristaps 689: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 690: {
1.115 kristaps 691: enum mdoc_list type;
1.228 schwarze 692: const struct roff_node *bl;
1.115 kristaps 693:
694: bl = n->parent;
695: while (bl && MDOC_Bl != bl->tok)
696: bl = bl->parent;
1.137 kristaps 697: type = bl->norm->Bl.type;
1.24 kristaps 698:
1.227 schwarze 699: if (n->type == ROFFT_HEAD) {
1.115 kristaps 700: switch (type) {
1.188 schwarze 701: case LIST_bullet:
702: case LIST_dash:
703: case LIST_item:
704: case LIST_hyphen:
705: case LIST_enum:
1.237 schwarze 706: return 0;
1.188 schwarze 707: case LIST_diag:
708: case LIST_hang:
709: case LIST_inset:
710: case LIST_ohang:
711: case LIST_tag:
1.248 schwarze 712: print_otag(h, TAG_DT, "csvt", lists[type],
713: !bl->norm->Bl.comp);
1.134 kristaps 714: if (LIST_diag != type)
715: break;
1.248 schwarze 716: print_otag(h, TAG_B, "c", "diag");
1.115 kristaps 717: break;
1.188 schwarze 718: case LIST_column:
1.115 kristaps 719: break;
720: default:
721: break;
722: }
1.227 schwarze 723: } else if (n->type == ROFFT_BODY) {
1.115 kristaps 724: switch (type) {
1.188 schwarze 725: case LIST_bullet:
726: case LIST_hyphen:
727: case LIST_dash:
728: case LIST_enum:
729: case LIST_item:
1.248 schwarze 730: print_otag(h, TAG_LI, "csvt", lists[type],
731: !bl->norm->Bl.comp);
1.115 kristaps 732: break;
1.188 schwarze 733: case LIST_diag:
734: case LIST_hang:
735: case LIST_inset:
736: case LIST_ohang:
737: case LIST_tag:
1.137 kristaps 738: if (NULL == bl->norm->Bl.width) {
1.248 schwarze 739: print_otag(h, TAG_DD, "c", lists[type]);
1.122 kristaps 740: break;
741: }
1.248 schwarze 742: print_otag(h, TAG_DD, "cswl", lists[type],
743: bl->norm->Bl.width);
1.115 kristaps 744: break;
1.188 schwarze 745: case LIST_column:
1.248 schwarze 746: print_otag(h, TAG_TD, "csvt", lists[type],
747: !bl->norm->Bl.comp);
1.115 kristaps 748: break;
749: default:
750: break;
751: }
752: } else {
753: switch (type) {
1.188 schwarze 754: case LIST_column:
1.248 schwarze 755: print_otag(h, TAG_TR, "c", lists[type]);
1.115 kristaps 756: break;
757: default:
1.23 kristaps 758: break;
1.115 kristaps 759: }
1.1 kristaps 760: }
761:
1.237 schwarze 762: return 1;
1.1 kristaps 763: }
764:
765: static int
1.115 kristaps 766: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 767: {
1.142 kristaps 768: int i;
1.134 kristaps 769: char buf[BUFSIZ];
1.248 schwarze 770: enum htmltag elemtype;
1.23 kristaps 771:
1.227 schwarze 772: if (n->type == ROFFT_BODY) {
1.137 kristaps 773: if (LIST_column == n->norm->Bl.type)
1.248 schwarze 774: print_otag(h, TAG_TBODY, "");
1.237 schwarze 775: return 1;
1.23 kristaps 776: }
1.1 kristaps 777:
1.227 schwarze 778: if (n->type == ROFFT_HEAD) {
1.137 kristaps 779: if (LIST_column != n->norm->Bl.type)
1.237 schwarze 780: return 0;
1.115 kristaps 781:
782: /*
783: * For each column, print out the <COL> tag with our
784: * suggested width. The last column gets min-width, as
785: * in terminal mode it auto-sizes to the width of the
786: * screen and we want to preserve that behaviour.
787: */
1.1 kristaps 788:
1.248 schwarze 789: for (i = 0; i < (int)n->norm->Bl.ncols - 1; i++)
790: print_otag(h, TAG_COL, "sww", n->norm->Bl.cols[i]);
791: print_otag(h, TAG_COL, "swW", n->norm->Bl.cols[i]);
1.1 kristaps 792:
1.237 schwarze 793: return 0;
1.1 kristaps 794: }
795:
1.137 kristaps 796: assert(lists[n->norm->Bl.type]);
1.190 schwarze 797: (void)strlcpy(buf, "list ", BUFSIZ);
798: (void)strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.1 kristaps 799:
1.137 kristaps 800: switch (n->norm->Bl.type) {
1.188 schwarze 801: case LIST_bullet:
802: case LIST_dash:
803: case LIST_hyphen:
804: case LIST_item:
1.248 schwarze 805: elemtype = TAG_UL;
1.1 kristaps 806: break;
1.188 schwarze 807: case LIST_enum:
1.248 schwarze 808: elemtype = TAG_OL;
1.23 kristaps 809: break;
1.188 schwarze 810: case LIST_diag:
811: case LIST_hang:
812: case LIST_inset:
813: case LIST_ohang:
814: case LIST_tag:
1.248 schwarze 815: elemtype = TAG_DL;
1.115 kristaps 816: break;
1.188 schwarze 817: case LIST_column:
1.248 schwarze 818: elemtype = TAG_TABLE;
1.1 kristaps 819: break;
820: default:
1.115 kristaps 821: abort();
1.1 kristaps 822: }
823:
1.248 schwarze 824: if (n->norm->Bl.offs)
825: print_otag(h, elemtype, "csvtvbwl", buf, 0, 0,
826: n->norm->Bl.offs);
827: else
828: print_otag(h, elemtype, "csvtvb", buf, 0, 0);
829:
1.237 schwarze 830: return 1;
1.1 kristaps 831: }
832:
833: static int
834: mdoc_ex_pre(MDOC_ARGS)
835: {
1.127 kristaps 836: if (n->prev)
1.248 schwarze 837: print_otag(h, TAG_BR, "");
1.247 schwarze 838: return 1;
1.1 kristaps 839: }
840:
841: static int
842: mdoc_em_pre(MDOC_ARGS)
843: {
1.248 schwarze 844: print_otag(h, TAG_SPAN, "c", "emph");
1.237 schwarze 845: return 1;
1.1 kristaps 846: }
847:
848: static int
849: mdoc_d1_pre(MDOC_ARGS)
850: {
1.227 schwarze 851: if (n->type != ROFFT_BLOCK)
1.237 schwarze 852: return 1;
1.1 kristaps 853:
1.248 schwarze 854: print_otag(h, TAG_BLOCKQUOTE, "svtvb", 0, 0);
1.120 kristaps 855:
856: /* BLOCKQUOTE needs a block body. */
1.118 kristaps 857:
1.248 schwarze 858: print_otag(h, TAG_DIV, "c", "display");
1.136 kristaps 859:
1.248 schwarze 860: if (MDOC_Dl == n->tok)
861: print_otag(h, TAG_CODE, "c", "lit");
1.35 kristaps 862:
1.237 schwarze 863: return 1;
1.1 kristaps 864: }
865:
866: static int
867: mdoc_sx_pre(MDOC_ARGS)
868: {
1.249 schwarze 869: char *id;
1.175 kristaps 870:
1.249 schwarze 871: print_otag(h, TAG_I, "c", "link-sec");
872: if ((id = make_id(n)) != NULL) {
873: print_otag(h, TAG_A, "chR", "link-sec", id);
874: free(id);
875: } else
876: print_otag(h, TAG_A, "c", "link-sec");
1.1 kristaps 877:
1.237 schwarze 878: return 1;
1.1 kristaps 879: }
880:
881: static int
882: mdoc_bd_pre(MDOC_ARGS)
883: {
1.248 schwarze 884: int comp, offs, sv;
1.228 schwarze 885: struct roff_node *nn;
1.1 kristaps 886:
1.227 schwarze 887: if (n->type == ROFFT_HEAD)
1.237 schwarze 888: return 0;
1.1 kristaps 889:
1.227 schwarze 890: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 891: comp = n->norm->Bd.comp;
1.23 kristaps 892: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 893: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 894: continue;
895: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
896: comp = 1;
897: if (nn->prev)
898: break;
899: }
1.126 kristaps 900: if ( ! comp)
1.206 kristaps 901: print_paragraph(h);
1.237 schwarze 902: return 1;
1.1 kristaps 903: }
904:
1.209 schwarze 905: /* Handle the -offset argument. */
906:
907: if (n->norm->Bd.offs == NULL ||
908: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 909: offs = 0;
1.209 schwarze 910: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 911: offs = INDENT;
1.209 schwarze 912: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 913: offs = INDENT * 2;
1.209 schwarze 914: else
1.248 schwarze 915: offs = -1;
1.188 schwarze 916:
1.248 schwarze 917: if (offs == -1)
918: print_otag(h, TAG_DIV, "cswl", "display", n->norm->Bd.offs);
919: else
920: print_otag(h, TAG_DIV, "cshl", "display", offs);
1.241 schwarze 921:
922: if (n->norm->Bd.type != DISP_unfilled &&
923: n->norm->Bd.type != DISP_literal)
1.237 schwarze 924: return 1;
1.1 kristaps 925:
1.248 schwarze 926: print_otag(h, TAG_PRE, "c", "lit");
1.1 kristaps 927:
1.149 kristaps 928: /* This can be recursive: save & set our literal state. */
929:
930: sv = h->flags & HTML_LITERAL;
931: h->flags |= HTML_LITERAL;
932:
1.14 kristaps 933: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 934: print_mdoc_node(meta, nn, h);
1.108 kristaps 935: /*
936: * If the printed node flushes its own line, then we
937: * needn't do it here as well. This is hacky, but the
938: * notion of selective eoln whitespace is pretty dumb
939: * anyway, so don't sweat it.
940: */
941: switch (nn->tok) {
1.188 schwarze 942: case MDOC_Sm:
943: case MDOC_br:
944: case MDOC_sp:
945: case MDOC_Bl:
946: case MDOC_D1:
947: case MDOC_Dl:
948: case MDOC_Lp:
949: case MDOC_Pp:
1.108 kristaps 950: continue;
951: default:
952: break;
953: }
1.216 schwarze 954: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 955: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 956: continue;
1.126 kristaps 957: else if (nn->next)
958: print_text(h, "\n");
1.125 kristaps 959:
1.101 schwarze 960: h->flags |= HTML_NOSPACE;
1.1 kristaps 961: }
1.149 kristaps 962:
963: if (0 == sv)
964: h->flags &= ~HTML_LITERAL;
1.1 kristaps 965:
1.237 schwarze 966: return 0;
1.1 kristaps 967: }
968:
969: static int
970: mdoc_pa_pre(MDOC_ARGS)
971: {
1.248 schwarze 972: print_otag(h, TAG_I, "c", "file");
1.237 schwarze 973: return 1;
1.1 kristaps 974: }
975:
976: static int
977: mdoc_ad_pre(MDOC_ARGS)
978: {
1.248 schwarze 979: print_otag(h, TAG_I, "c", "addr");
1.237 schwarze 980: return 1;
1.1 kristaps 981: }
982:
983: static int
984: mdoc_an_pre(MDOC_ARGS)
985: {
1.200 schwarze 986: if (n->norm->An.auth == AUTH_split) {
987: h->flags &= ~HTML_NOSPLIT;
988: h->flags |= HTML_SPLIT;
1.237 schwarze 989: return 0;
1.200 schwarze 990: }
991: if (n->norm->An.auth == AUTH_nosplit) {
992: h->flags &= ~HTML_SPLIT;
993: h->flags |= HTML_NOSPLIT;
1.237 schwarze 994: return 0;
1.200 schwarze 995: }
996:
997: if (h->flags & HTML_SPLIT)
1.248 schwarze 998: print_otag(h, TAG_BR, "");
1.200 schwarze 999:
1000: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1001: h->flags |= HTML_SPLIT;
1.19 kristaps 1002:
1.248 schwarze 1003: print_otag(h, TAG_SPAN, "c", "author");
1.237 schwarze 1004: return 1;
1.1 kristaps 1005: }
1006:
1007: static int
1008: mdoc_cd_pre(MDOC_ARGS)
1009: {
1.78 kristaps 1010: synopsis_pre(h, n);
1.248 schwarze 1011: print_otag(h, TAG_B, "c", "config");
1.237 schwarze 1012: return 1;
1.1 kristaps 1013: }
1014:
1015: static int
1016: mdoc_dv_pre(MDOC_ARGS)
1017: {
1.248 schwarze 1018: print_otag(h, TAG_SPAN, "c", "define");
1.237 schwarze 1019: return 1;
1.1 kristaps 1020: }
1021:
1022: static int
1023: mdoc_ev_pre(MDOC_ARGS)
1024: {
1.248 schwarze 1025: print_otag(h, TAG_SPAN, "c", "env");
1.237 schwarze 1026: return 1;
1.1 kristaps 1027: }
1028:
1029: static int
1030: mdoc_er_pre(MDOC_ARGS)
1031: {
1.248 schwarze 1032: print_otag(h, TAG_SPAN, "c", "errno");
1.237 schwarze 1033: return 1;
1.1 kristaps 1034: }
1035:
1036: static int
1037: mdoc_fa_pre(MDOC_ARGS)
1038: {
1.228 schwarze 1039: const struct roff_node *nn;
1.1 kristaps 1040: struct tag *t;
1041:
1042: if (n->parent->tok != MDOC_Fo) {
1.248 schwarze 1043: print_otag(h, TAG_I, "c", "farg");
1.237 schwarze 1044: return 1;
1.1 kristaps 1045: }
1046:
1047: for (nn = n->child; nn; nn = nn->next) {
1.248 schwarze 1048: t = print_otag(h, TAG_I, "c", "farg");
1.1 kristaps 1049: print_text(h, nn->string);
1050: print_tagq(h, t);
1.155 kristaps 1051: if (nn->next) {
1052: h->flags |= HTML_NOSPACE;
1.1 kristaps 1053: print_text(h, ",");
1.155 kristaps 1054: }
1.1 kristaps 1055: }
1056:
1.155 kristaps 1057: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1058: h->flags |= HTML_NOSPACE;
1.1 kristaps 1059: print_text(h, ",");
1.155 kristaps 1060: }
1.1 kristaps 1061:
1.237 schwarze 1062: return 0;
1.1 kristaps 1063: }
1064:
1065: static int
1066: mdoc_fd_pre(MDOC_ARGS)
1067: {
1.162 kristaps 1068: struct tag *t;
1.249 schwarze 1069: char *buf, *cp;
1.1 kristaps 1070:
1.78 kristaps 1071: synopsis_pre(h, n);
1072:
1.162 kristaps 1073: if (NULL == (n = n->child))
1.237 schwarze 1074: return 0;
1.162 kristaps 1075:
1.227 schwarze 1076: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1077:
1078: if (strcmp(n->string, "#include")) {
1.248 schwarze 1079: print_otag(h, TAG_B, "c", "macro");
1.237 schwarze 1080: return 1;
1.162 kristaps 1081: }
1082:
1.248 schwarze 1083: print_otag(h, TAG_B, "c", "includes");
1.162 kristaps 1084: print_text(h, n->string);
1085:
1086: if (NULL != (n = n->next)) {
1.227 schwarze 1087: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1088:
1.162 kristaps 1089: if (h->base_includes) {
1.249 schwarze 1090: cp = n->string;
1091: if (*cp == '<' || *cp == '"')
1092: cp++;
1093: buf = mandoc_strdup(cp);
1094: cp = strchr(buf, '\0') - 1;
1095: if (cp >= buf && (*cp == '>' || *cp == '"'))
1096: *cp = '\0';
1097: t = print_otag(h, TAG_A, "chI", "link-includes", buf);
1098: free(buf);
1.248 schwarze 1099: } else
1100: t = print_otag(h, TAG_A, "c", "link-includes");
1.162 kristaps 1101:
1102: print_text(h, n->string);
1103: print_tagq(h, t);
1104:
1105: n = n->next;
1106: }
1107:
1108: for ( ; n; n = n->next) {
1.227 schwarze 1109: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1110: print_text(h, n->string);
1111: }
1112:
1.237 schwarze 1113: return 0;
1.1 kristaps 1114: }
1115:
1116: static int
1117: mdoc_vt_pre(MDOC_ARGS)
1118: {
1.227 schwarze 1119: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1120: synopsis_pre(h, n);
1.237 schwarze 1121: return 1;
1.227 schwarze 1122: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1123: synopsis_pre(h, n);
1.227 schwarze 1124: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1125: return 0;
1.1 kristaps 1126:
1.248 schwarze 1127: print_otag(h, TAG_SPAN, "c", "type");
1.237 schwarze 1128: return 1;
1.1 kristaps 1129: }
1130:
1131: static int
1132: mdoc_ft_pre(MDOC_ARGS)
1133: {
1.78 kristaps 1134: synopsis_pre(h, n);
1.248 schwarze 1135: print_otag(h, TAG_I, "c", "ftype");
1.237 schwarze 1136: return 1;
1.1 kristaps 1137: }
1138:
1139: static int
1140: mdoc_fn_pre(MDOC_ARGS)
1141: {
1.157 kristaps 1142: struct tag *t;
1143: char nbuf[BUFSIZ];
1144: const char *sp, *ep;
1.248 schwarze 1145: int sz, pretty;
1.1 kristaps 1146:
1.244 schwarze 1147: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1148: synopsis_pre(h, n);
1.1 kristaps 1149:
1.7 kristaps 1150: /* Split apart into type and name. */
1151: assert(n->child->string);
1152: sp = n->child->string;
1.19 kristaps 1153:
1.26 kristaps 1154: ep = strchr(sp, ' ');
1155: if (NULL != ep) {
1.248 schwarze 1156: t = print_otag(h, TAG_I, "c", "ftype");
1.188 schwarze 1157:
1.19 kristaps 1158: while (ep) {
1159: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1160: (void)memcpy(nbuf, sp, (size_t)sz);
1161: nbuf[sz] = '\0';
1162: print_text(h, nbuf);
1163: sp = ++ep;
1164: ep = strchr(sp, ' ');
1165: }
1166: print_tagq(h, t);
1.7 kristaps 1167: }
1.1 kristaps 1168:
1.248 schwarze 1169: t = print_otag(h, TAG_B, "c", "fname");
1.7 kristaps 1170:
1.190 schwarze 1171: if (sp)
1172: print_text(h, sp);
1.7 kristaps 1173:
1.1 kristaps 1174: print_tagq(h, t);
1175:
1176: h->flags |= HTML_NOSPACE;
1177: print_text(h, "(");
1.163 kristaps 1178: h->flags |= HTML_NOSPACE;
1.1 kristaps 1179:
1.157 kristaps 1180: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1181: if (NODE_SYNPRETTY & n->flags)
1.248 schwarze 1182: t = print_otag(h, TAG_I, "css?", "farg",
1183: "white-space", "nowrap");
1184: else
1185: t = print_otag(h, TAG_I, "c", "farg");
1.157 kristaps 1186: print_text(h, n->string);
1.1 kristaps 1187: print_tagq(h, t);
1.157 kristaps 1188: if (n->next) {
1.155 kristaps 1189: h->flags |= HTML_NOSPACE;
1.1 kristaps 1190: print_text(h, ",");
1.155 kristaps 1191: }
1.1 kristaps 1192: }
1193:
1.155 kristaps 1194: h->flags |= HTML_NOSPACE;
1.1 kristaps 1195: print_text(h, ")");
1.155 kristaps 1196:
1.157 kristaps 1197: if (pretty) {
1.155 kristaps 1198: h->flags |= HTML_NOSPACE;
1.1 kristaps 1199: print_text(h, ";");
1.155 kristaps 1200: }
1.99 kristaps 1201:
1.237 schwarze 1202: return 0;
1.99 kristaps 1203: }
1204:
1205: static int
1206: mdoc_sm_pre(MDOC_ARGS)
1207: {
1208:
1.192 schwarze 1209: if (NULL == n->child)
1210: h->flags ^= HTML_NONOSPACE;
1211: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1212: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1213: else
1.99 kristaps 1214: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1215:
1216: if ( ! (HTML_NONOSPACE & h->flags))
1217: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1218:
1.237 schwarze 1219: return 0;
1.1 kristaps 1220: }
1221:
1.120 kristaps 1222: static int
1.191 schwarze 1223: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1224: {
1225:
1.237 schwarze 1226: return 0;
1.187 schwarze 1227: }
1228:
1229: static int
1.120 kristaps 1230: mdoc_pp_pre(MDOC_ARGS)
1231: {
1232:
1.206 kristaps 1233: print_paragraph(h);
1.237 schwarze 1234: return 0;
1.120 kristaps 1235: }
1.1 kristaps 1236:
1237: static int
1238: mdoc_sp_pre(MDOC_ARGS)
1239: {
1.120 kristaps 1240: struct roffsu su;
1.1 kristaps 1241:
1.120 kristaps 1242: SCALE_VS_INIT(&su, 1);
1243:
1244: if (MDOC_sp == n->tok) {
1.218 schwarze 1245: if (NULL != (n = n->child)) {
1.171 kristaps 1246: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1247: su.scale = 1.0;
1.218 schwarze 1248: else if (su.scale < 0.0)
1249: su.scale = 0.0;
1250: }
1.120 kristaps 1251: } else
1.194 schwarze 1252: su.scale = 0.0;
1.1 kristaps 1253:
1.248 schwarze 1254: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1255:
1.42 kristaps 1256: /* So the div isn't empty: */
1257: print_text(h, "\\~");
1258:
1.237 schwarze 1259: return 0;
1.1 kristaps 1260:
1261: }
1.2 kristaps 1262:
1263: static int
1264: mdoc_lk_pre(MDOC_ARGS)
1265: {
1.158 kristaps 1266: if (NULL == (n = n->child))
1.237 schwarze 1267: return 0;
1.2 kristaps 1268:
1.227 schwarze 1269: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1270:
1.248 schwarze 1271: print_otag(h, TAG_A, "ch", "link-ext", n->string);
1.2 kristaps 1272:
1.170 kristaps 1273: if (NULL == n->next)
1274: print_text(h, n->string);
1275:
1276: for (n = n->next; n; n = n->next)
1.158 kristaps 1277: print_text(h, n->string);
1.2 kristaps 1278:
1.237 schwarze 1279: return 0;
1.2 kristaps 1280: }
1281:
1282: static int
1283: mdoc_mt_pre(MDOC_ARGS)
1284: {
1.159 kristaps 1285: struct tag *t;
1.249 schwarze 1286: char *cp;
1.2 kristaps 1287:
1.159 kristaps 1288: for (n = n->child; n; n = n->next) {
1.227 schwarze 1289: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1290:
1.249 schwarze 1291: mandoc_asprintf(&cp, "mailto:%s", n->string);
1292: t = print_otag(h, TAG_A, "ch", "link-mail", cp);
1.159 kristaps 1293: print_text(h, n->string);
1.2 kristaps 1294: print_tagq(h, t);
1.249 schwarze 1295: free(cp);
1.2 kristaps 1296: }
1.188 schwarze 1297:
1.237 schwarze 1298: return 0;
1.2 kristaps 1299: }
1.4 kristaps 1300:
1301: static int
1302: mdoc_fo_pre(MDOC_ARGS)
1303: {
1.77 kristaps 1304: struct tag *t;
1.4 kristaps 1305:
1.227 schwarze 1306: if (n->type == ROFFT_BODY) {
1.4 kristaps 1307: h->flags |= HTML_NOSPACE;
1308: print_text(h, "(");
1309: h->flags |= HTML_NOSPACE;
1.237 schwarze 1310: return 1;
1.227 schwarze 1311: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1312: synopsis_pre(h, n);
1.237 schwarze 1313: return 1;
1.57 kristaps 1314: }
1.4 kristaps 1315:
1.233 schwarze 1316: if (n->child == NULL)
1.237 schwarze 1317: return 0;
1.77 kristaps 1318:
1319: assert(n->child->string);
1.248 schwarze 1320: t = print_otag(h, TAG_B, "c", "fname");
1.77 kristaps 1321: print_text(h, n->child->string);
1322: print_tagq(h, t);
1.237 schwarze 1323: return 0;
1.4 kristaps 1324: }
1325:
1326: static void
1327: mdoc_fo_post(MDOC_ARGS)
1328: {
1.78 kristaps 1329:
1.227 schwarze 1330: if (n->type != ROFFT_BODY)
1.4 kristaps 1331: return;
1.155 kristaps 1332: h->flags |= HTML_NOSPACE;
1.4 kristaps 1333: print_text(h, ")");
1.155 kristaps 1334: h->flags |= HTML_NOSPACE;
1.4 kristaps 1335: print_text(h, ";");
1336: }
1337:
1338: static int
1339: mdoc_in_pre(MDOC_ARGS)
1340: {
1.156 kristaps 1341: struct tag *t;
1.34 kristaps 1342:
1.78 kristaps 1343: synopsis_pre(h, n);
1.248 schwarze 1344: print_otag(h, TAG_B, "c", "includes");
1.4 kristaps 1345:
1.156 kristaps 1346: /*
1347: * The first argument of the `In' gets special treatment as
1348: * being a linked value. Subsequent values are printed
1349: * afterward. groff does similarly. This also handles the case
1350: * of no children.
1351: */
1352:
1.244 schwarze 1353: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1354: print_text(h, "#include");
1355:
1356: print_text(h, "<");
1357: h->flags |= HTML_NOSPACE;
1358:
1.156 kristaps 1359: if (NULL != (n = n->child)) {
1.227 schwarze 1360: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1361:
1.249 schwarze 1362: if (h->base_includes)
1363: t = print_otag(h, TAG_A, "chI", "link-includes",
1364: n->string);
1365: else
1.248 schwarze 1366: t = print_otag(h, TAG_A, "c", "link-includes");
1.156 kristaps 1367: print_text(h, n->string);
1.17 kristaps 1368: print_tagq(h, t);
1.156 kristaps 1369:
1370: n = n->next;
1.17 kristaps 1371: }
1.4 kristaps 1372:
1373: h->flags |= HTML_NOSPACE;
1374: print_text(h, ">");
1.156 kristaps 1375:
1376: for ( ; n; n = n->next) {
1.227 schwarze 1377: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1378: print_text(h, n->string);
1379: }
1.4 kristaps 1380:
1.237 schwarze 1381: return 0;
1.4 kristaps 1382: }
1383:
1384: static int
1385: mdoc_ic_pre(MDOC_ARGS)
1386: {
1.248 schwarze 1387: print_otag(h, TAG_B, "c", "cmd");
1.237 schwarze 1388: return 1;
1.4 kristaps 1389: }
1390:
1391: static int
1392: mdoc_va_pre(MDOC_ARGS)
1393: {
1.248 schwarze 1394: print_otag(h, TAG_B, "c", "var");
1.237 schwarze 1395: return 1;
1.4 kristaps 1396: }
1397:
1398: static int
1.5 kristaps 1399: mdoc_ap_pre(MDOC_ARGS)
1400: {
1.188 schwarze 1401:
1.5 kristaps 1402: h->flags |= HTML_NOSPACE;
1403: print_text(h, "\\(aq");
1404: h->flags |= HTML_NOSPACE;
1.237 schwarze 1405: return 1;
1.5 kristaps 1406: }
1407:
1408: static int
1409: mdoc_bf_pre(MDOC_ARGS)
1410: {
1.248 schwarze 1411: const char *cattr;
1.5 kristaps 1412:
1.227 schwarze 1413: if (n->type == ROFFT_HEAD)
1.237 schwarze 1414: return 0;
1.227 schwarze 1415: else if (n->type != ROFFT_BODY)
1.237 schwarze 1416: return 1;
1.5 kristaps 1417:
1.198 schwarze 1418: if (FONT_Em == n->norm->Bf.font)
1.248 schwarze 1419: cattr = "emph";
1.198 schwarze 1420: else if (FONT_Sy == n->norm->Bf.font)
1.248 schwarze 1421: cattr = "symb";
1.188 schwarze 1422: else if (FONT_Li == n->norm->Bf.font)
1.248 schwarze 1423: cattr = "lit";
1.92 kristaps 1424: else
1.248 schwarze 1425: cattr = "none";
1.5 kristaps 1426:
1.188 schwarze 1427: /*
1.92 kristaps 1428: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1429: * accept block children.
1.92 kristaps 1430: */
1.248 schwarze 1431:
1432: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1433: return 1;
1.5 kristaps 1434: }
1435:
1436: static int
1437: mdoc_ms_pre(MDOC_ARGS)
1438: {
1.248 schwarze 1439: print_otag(h, TAG_SPAN, "c", "symb");
1.237 schwarze 1440: return 1;
1.5 kristaps 1441: }
1442:
1443: static int
1.110 schwarze 1444: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1445: {
1446:
1447: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1448: return 1;
1.5 kristaps 1449: }
1450:
1451: static void
1452: mdoc_pf_post(MDOC_ARGS)
1453: {
1454:
1.244 schwarze 1455: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1456: h->flags |= HTML_NOSPACE;
1.5 kristaps 1457: }
1458:
1459: static int
1460: mdoc_rs_pre(MDOC_ARGS)
1461: {
1.227 schwarze 1462: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1463: return 1;
1.5 kristaps 1464:
1.120 kristaps 1465: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1466: print_paragraph(h);
1.5 kristaps 1467:
1.248 schwarze 1468: print_otag(h, TAG_SPAN, "c", "ref");
1.237 schwarze 1469: return 1;
1.210 schwarze 1470: }
1471:
1472: static int
1473: mdoc_no_pre(MDOC_ARGS)
1474: {
1.248 schwarze 1475: print_otag(h, TAG_SPAN, "c", "none");
1.237 schwarze 1476: return 1;
1.5 kristaps 1477: }
1.6 kristaps 1478:
1479: static int
1480: mdoc_li_pre(MDOC_ARGS)
1481: {
1.248 schwarze 1482: print_otag(h, TAG_CODE, "c", "lit");
1.237 schwarze 1483: return 1;
1.6 kristaps 1484: }
1485:
1486: static int
1487: mdoc_sy_pre(MDOC_ARGS)
1488: {
1.248 schwarze 1489: print_otag(h, TAG_SPAN, "c", "symb");
1.237 schwarze 1490: return 1;
1.6 kristaps 1491: }
1492:
1493: static int
1494: mdoc_lb_pre(MDOC_ARGS)
1495: {
1.244 schwarze 1496: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1497: print_otag(h, TAG_BR, "");
1.127 kristaps 1498:
1.248 schwarze 1499: print_otag(h, TAG_SPAN, "c", "lib");
1.237 schwarze 1500: return 1;
1.6 kristaps 1501: }
1.10 kristaps 1502:
1503: static int
1504: mdoc__x_pre(MDOC_ARGS)
1505: {
1.248 schwarze 1506: const char *cattr;
1507: enum htmltag t;
1.133 kristaps 1508:
1509: t = TAG_SPAN;
1.37 kristaps 1510:
1.10 kristaps 1511: switch (n->tok) {
1.188 schwarze 1512: case MDOC__A:
1.248 schwarze 1513: cattr = "ref-auth";
1.103 kristaps 1514: if (n->prev && MDOC__A == n->prev->tok)
1515: if (NULL == n->next || MDOC__A != n->next->tok)
1516: print_text(h, "and");
1.10 kristaps 1517: break;
1.188 schwarze 1518: case MDOC__B:
1.248 schwarze 1519: cattr = "ref-book";
1.133 kristaps 1520: t = TAG_I;
1.10 kristaps 1521: break;
1.188 schwarze 1522: case MDOC__C:
1.248 schwarze 1523: cattr = "ref-city";
1.10 kristaps 1524: break;
1.188 schwarze 1525: case MDOC__D:
1.248 schwarze 1526: cattr = "ref-date";
1.10 kristaps 1527: break;
1.188 schwarze 1528: case MDOC__I:
1.248 schwarze 1529: cattr = "ref-issue";
1.133 kristaps 1530: t = TAG_I;
1.10 kristaps 1531: break;
1.188 schwarze 1532: case MDOC__J:
1.248 schwarze 1533: cattr = "ref-jrnl";
1.133 kristaps 1534: t = TAG_I;
1.10 kristaps 1535: break;
1.188 schwarze 1536: case MDOC__N:
1.248 schwarze 1537: cattr = "ref-num";
1.10 kristaps 1538: break;
1.188 schwarze 1539: case MDOC__O:
1.248 schwarze 1540: cattr = "ref-opt";
1.10 kristaps 1541: break;
1.188 schwarze 1542: case MDOC__P:
1.248 schwarze 1543: cattr = "ref-page";
1.10 kristaps 1544: break;
1.188 schwarze 1545: case MDOC__Q:
1.248 schwarze 1546: cattr = "ref-corp";
1.10 kristaps 1547: break;
1.188 schwarze 1548: case MDOC__R:
1.248 schwarze 1549: cattr = "ref-rep";
1.10 kristaps 1550: break;
1.188 schwarze 1551: case MDOC__T:
1.248 schwarze 1552: cattr = "ref-title";
1.10 kristaps 1553: break;
1.188 schwarze 1554: case MDOC__U:
1.248 schwarze 1555: cattr = "link-ref";
1.38 kristaps 1556: break;
1.188 schwarze 1557: case MDOC__V:
1.248 schwarze 1558: cattr = "ref-vol";
1.10 kristaps 1559: break;
1560: default:
1561: abort();
1562: }
1563:
1.38 kristaps 1564: if (MDOC__U != n->tok) {
1.248 schwarze 1565: print_otag(h, t, "c", cattr);
1.237 schwarze 1566: return 1;
1.38 kristaps 1567: }
1568:
1.248 schwarze 1569: print_otag(h, TAG_A, "ch", cattr, n->child->string);
1.103 kristaps 1570:
1.237 schwarze 1571: return 1;
1.10 kristaps 1572: }
1573:
1574: static void
1575: mdoc__x_post(MDOC_ARGS)
1576: {
1.103 kristaps 1577:
1578: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1579: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1580: if (NULL == n->prev || MDOC__A != n->prev->tok)
1581: return;
1.10 kristaps 1582:
1.61 kristaps 1583: /* TODO: %U */
1584:
1.106 kristaps 1585: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1586: return;
1587:
1.155 kristaps 1588: h->flags |= HTML_NOSPACE;
1.10 kristaps 1589: print_text(h, n->next ? "," : ".");
1.94 kristaps 1590: }
1591:
1592: static int
1593: mdoc_bk_pre(MDOC_ARGS)
1594: {
1595:
1596: switch (n->type) {
1.227 schwarze 1597: case ROFFT_BLOCK:
1.94 kristaps 1598: break;
1.227 schwarze 1599: case ROFFT_HEAD:
1.237 schwarze 1600: return 0;
1.227 schwarze 1601: case ROFFT_BODY:
1.240 schwarze 1602: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1603: h->flags |= HTML_PREKEEP;
1.94 kristaps 1604: break;
1605: default:
1606: abort();
1607: }
1608:
1.237 schwarze 1609: return 1;
1.94 kristaps 1610: }
1611:
1612: static void
1613: mdoc_bk_post(MDOC_ARGS)
1614: {
1615:
1.227 schwarze 1616: if (n->type == ROFFT_BODY)
1.94 kristaps 1617: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1618: }
1.107 kristaps 1619:
1620: static int
1621: mdoc_quote_pre(MDOC_ARGS)
1622: {
1.227 schwarze 1623: if (n->type != ROFFT_BODY)
1.237 schwarze 1624: return 1;
1.107 kristaps 1625:
1626: switch (n->tok) {
1.188 schwarze 1627: case MDOC_Ao:
1628: case MDOC_Aq:
1.240 schwarze 1629: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1630: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1631: break;
1.188 schwarze 1632: case MDOC_Bro:
1633: case MDOC_Brq:
1.107 kristaps 1634: print_text(h, "\\(lC");
1635: break;
1.188 schwarze 1636: case MDOC_Bo:
1637: case MDOC_Bq:
1.107 kristaps 1638: print_text(h, "\\(lB");
1639: break;
1.188 schwarze 1640: case MDOC_Oo:
1641: case MDOC_Op:
1.107 kristaps 1642: print_text(h, "\\(lB");
1.109 kristaps 1643: h->flags |= HTML_NOSPACE;
1.248 schwarze 1644: print_otag(h, TAG_SPAN, "c", "opt");
1.107 kristaps 1645: break;
1.191 schwarze 1646: case MDOC_En:
1647: if (NULL == n->norm->Es ||
1648: NULL == n->norm->Es->child)
1.237 schwarze 1649: return 1;
1.191 schwarze 1650: print_text(h, n->norm->Es->child->string);
1651: break;
1.188 schwarze 1652: case MDOC_Do:
1653: case MDOC_Dq:
1654: case MDOC_Qo:
1655: case MDOC_Qq:
1.107 kristaps 1656: print_text(h, "\\(lq");
1657: break;
1.188 schwarze 1658: case MDOC_Po:
1659: case MDOC_Pq:
1.107 kristaps 1660: print_text(h, "(");
1661: break;
1.188 schwarze 1662: case MDOC_Ql:
1.178 kristaps 1663: print_text(h, "\\(oq");
1664: h->flags |= HTML_NOSPACE;
1.248 schwarze 1665: print_otag(h, TAG_CODE, "c", "lit");
1.178 kristaps 1666: break;
1.188 schwarze 1667: case MDOC_So:
1668: case MDOC_Sq:
1.107 kristaps 1669: print_text(h, "\\(oq");
1670: break;
1671: default:
1672: abort();
1673: }
1674:
1675: h->flags |= HTML_NOSPACE;
1.237 schwarze 1676: return 1;
1.107 kristaps 1677: }
1678:
1679: static void
1680: mdoc_quote_post(MDOC_ARGS)
1681: {
1682:
1.227 schwarze 1683: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1684: return;
1685:
1.221 schwarze 1686: h->flags |= HTML_NOSPACE;
1.107 kristaps 1687:
1688: switch (n->tok) {
1.188 schwarze 1689: case MDOC_Ao:
1690: case MDOC_Aq:
1.240 schwarze 1691: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1692: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1693: break;
1.188 schwarze 1694: case MDOC_Bro:
1695: case MDOC_Brq:
1.107 kristaps 1696: print_text(h, "\\(rC");
1697: break;
1.188 schwarze 1698: case MDOC_Oo:
1699: case MDOC_Op:
1700: case MDOC_Bo:
1701: case MDOC_Bq:
1.107 kristaps 1702: print_text(h, "\\(rB");
1.191 schwarze 1703: break;
1704: case MDOC_En:
1.221 schwarze 1705: if (n->norm->Es == NULL ||
1706: n->norm->Es->child == NULL ||
1707: n->norm->Es->child->next == NULL)
1708: h->flags &= ~HTML_NOSPACE;
1709: else
1.191 schwarze 1710: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1711: break;
1.188 schwarze 1712: case MDOC_Qo:
1713: case MDOC_Qq:
1714: case MDOC_Do:
1715: case MDOC_Dq:
1.107 kristaps 1716: print_text(h, "\\(rq");
1717: break;
1.188 schwarze 1718: case MDOC_Po:
1719: case MDOC_Pq:
1.107 kristaps 1720: print_text(h, ")");
1721: break;
1.188 schwarze 1722: case MDOC_Ql:
1723: case MDOC_So:
1724: case MDOC_Sq:
1.183 schwarze 1725: print_text(h, "\\(cq");
1.107 kristaps 1726: break;
1727: default:
1728: abort();
1729: }
1.221 schwarze 1730: }
1731:
1732: static int
1733: mdoc_eo_pre(MDOC_ARGS)
1734: {
1735:
1.227 schwarze 1736: if (n->type != ROFFT_BODY)
1.237 schwarze 1737: return 1;
1.221 schwarze 1738:
1739: if (n->end == ENDBODY_NOT &&
1740: n->parent->head->child == NULL &&
1741: n->child != NULL &&
1742: n->child->end != ENDBODY_NOT)
1743: print_text(h, "\\&");
1744: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1745: n->parent->head->child != NULL && (n->child != NULL ||
1746: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1747: h->flags |= HTML_NOSPACE;
1.237 schwarze 1748: return 1;
1.221 schwarze 1749: }
1750:
1751: static void
1752: mdoc_eo_post(MDOC_ARGS)
1753: {
1754: int body, tail;
1755:
1.227 schwarze 1756: if (n->type != ROFFT_BODY)
1.221 schwarze 1757: return;
1758:
1759: if (n->end != ENDBODY_NOT) {
1760: h->flags &= ~HTML_NOSPACE;
1761: return;
1762: }
1763:
1764: body = n->child != NULL || n->parent->head->child != NULL;
1765: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1766:
1767: if (body && tail)
1768: h->flags |= HTML_NOSPACE;
1769: else if ( ! tail)
1770: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1771: }
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