Annotation of mandoc/mdoc_html.c, Revision 1.255
1.255 ! schwarze 1: /* $Id: mdoc_html.c,v 1.254 2017/01/19 15:48:39 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.241 schwarze 4: * Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
1.1 kristaps 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.227 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 kristaps 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.227 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 kristaps 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
1.52 kristaps 18: #include "config.h"
19:
1.1 kristaps 20: #include <sys/types.h>
21:
22: #include <assert.h>
23: #include <ctype.h>
24: #include <stdio.h>
25: #include <stdlib.h>
26: #include <string.h>
27: #include <unistd.h>
28:
1.189 schwarze 29: #include "mandoc_aux.h"
1.227 schwarze 30: #include "roff.h"
1.215 schwarze 31: #include "mdoc.h"
1.23 kristaps 32: #include "out.h"
1.1 kristaps 33: #include "html.h"
1.29 kristaps 34: #include "main.h"
1.1 kristaps 35:
36: #define INDENT 5
37:
1.229 schwarze 38: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 39: struct roff_node *n, \
1.1 kristaps 40: struct html *h
41:
1.52 kristaps 42: #ifndef MIN
43: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
44: #endif
45:
1.1 kristaps 46: struct htmlmdoc {
47: int (*pre)(MDOC_ARGS);
48: void (*post)(MDOC_ARGS);
49: };
50:
1.254 schwarze 51: static char *make_id(const struct roff_node *);
1.1 kristaps 52: static void print_mdoc_head(MDOC_ARGS);
53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 55: static void synopsis_pre(struct html *,
1.228 schwarze 56: const struct roff_node *);
1.1 kristaps 57:
58: static void mdoc_root_post(MDOC_ARGS);
59: static int mdoc_root_pre(MDOC_ARGS);
60:
1.10 kristaps 61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 63: static int mdoc_ad_pre(MDOC_ARGS);
64: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 65: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ar_pre(MDOC_ARGS);
67: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 69: static void mdoc_bk_post(MDOC_ARGS);
70: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 71: static int mdoc_bl_pre(MDOC_ARGS);
72: static int mdoc_cd_pre(MDOC_ARGS);
73: static int mdoc_d1_pre(MDOC_ARGS);
74: static int mdoc_dv_pre(MDOC_ARGS);
75: static int mdoc_fa_pre(MDOC_ARGS);
76: static int mdoc_fd_pre(MDOC_ARGS);
77: static int mdoc_fl_pre(MDOC_ARGS);
78: static int mdoc_fn_pre(MDOC_ARGS);
79: static int mdoc_ft_pre(MDOC_ARGS);
80: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 81: static void mdoc_eo_post(MDOC_ARGS);
82: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 83: static int mdoc_er_pre(MDOC_ARGS);
84: static int mdoc_ev_pre(MDOC_ARGS);
85: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 86: static void mdoc_fo_post(MDOC_ARGS);
87: static int mdoc_fo_pre(MDOC_ARGS);
88: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 89: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 90: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 91: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 92: static int mdoc_lb_pre(MDOC_ARGS);
93: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 94: static int mdoc_lk_pre(MDOC_ARGS);
95: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 96: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 97: static int mdoc_nd_pre(MDOC_ARGS);
98: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 99: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 100: static int mdoc_ns_pre(MDOC_ARGS);
101: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 102: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 103: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 104: static void mdoc_quote_post(MDOC_ARGS);
105: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 106: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 107: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 108: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 109: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 110: static int mdoc_sp_pre(MDOC_ARGS);
111: static int mdoc_ss_pre(MDOC_ARGS);
112: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 113: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 114: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 115: static int mdoc_vt_pre(MDOC_ARGS);
116: static int mdoc_xr_pre(MDOC_ARGS);
117: static int mdoc_xx_pre(MDOC_ARGS);
118:
119: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 120: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 121: {NULL, NULL}, /* Dd */
122: {NULL, NULL}, /* Dt */
123: {NULL, NULL}, /* Os */
124: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 125: {mdoc_ss_pre, NULL }, /* Ss */
126: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 127: {mdoc_d1_pre, NULL}, /* D1 */
128: {mdoc_d1_pre, NULL}, /* Dl */
129: {mdoc_bd_pre, NULL}, /* Bd */
130: {NULL, NULL}, /* Ed */
1.115 kristaps 131: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 132: {NULL, NULL}, /* El */
133: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 134: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 135: {mdoc_an_pre, NULL}, /* An */
136: {mdoc_ar_pre, NULL}, /* Ar */
137: {mdoc_cd_pre, NULL}, /* Cd */
138: {mdoc_fl_pre, NULL}, /* Cm */
1.188 schwarze 139: {mdoc_dv_pre, NULL}, /* Dv */
140: {mdoc_er_pre, NULL}, /* Er */
141: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 142: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 143: {mdoc_fa_pre, NULL}, /* Fa */
144: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 145: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 146: {mdoc_fn_pre, NULL}, /* Fn */
147: {mdoc_ft_pre, NULL}, /* Ft */
148: {mdoc_ic_pre, NULL}, /* Ic */
149: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 150: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 151: {mdoc_nd_pre, NULL}, /* Nd */
152: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 153: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 154: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 155: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 156: {mdoc_ex_pre, NULL}, /* Rv */
1.188 schwarze 157: {NULL, NULL}, /* St */
1.4 kristaps 158: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 159: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 160: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 161: {mdoc__x_pre, mdoc__x_post}, /* %A */
162: {mdoc__x_pre, mdoc__x_post}, /* %B */
163: {mdoc__x_pre, mdoc__x_post}, /* %D */
164: {mdoc__x_pre, mdoc__x_post}, /* %I */
165: {mdoc__x_pre, mdoc__x_post}, /* %J */
166: {mdoc__x_pre, mdoc__x_post}, /* %N */
167: {mdoc__x_pre, mdoc__x_post}, /* %O */
168: {mdoc__x_pre, mdoc__x_post}, /* %P */
169: {mdoc__x_pre, mdoc__x_post}, /* %R */
170: {mdoc__x_pre, mdoc__x_post}, /* %T */
171: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 172: {NULL, NULL}, /* Ac */
1.107 kristaps 173: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
174: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 kristaps 175: {NULL, NULL}, /* At */
176: {NULL, NULL}, /* Bc */
1.188 schwarze 177: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 178: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
179: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 180: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 181: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 182: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 183: {NULL, NULL}, /* Dc */
1.107 kristaps 184: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
185: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 186: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 187: {NULL, NULL}, /* Ef */
1.188 schwarze 188: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 189: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 190: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 191: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 192: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 193: {mdoc_ns_pre, NULL}, /* Ns */
194: {mdoc_xx_pre, NULL}, /* Nx */
195: {mdoc_xx_pre, NULL}, /* Ox */
196: {NULL, NULL}, /* Pc */
1.110 schwarze 197: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 198: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
199: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 200: {NULL, NULL}, /* Qc */
1.107 kristaps 201: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 204: {NULL, NULL}, /* Re */
1.5 kristaps 205: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 206: {NULL, NULL}, /* Sc */
1.107 kristaps 207: {mdoc_quote_pre, mdoc_quote_post}, /* So */
208: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 209: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 210: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 211: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 212: {NULL, NULL}, /* Tn */
213: {mdoc_xx_pre, NULL}, /* Ux */
214: {NULL, NULL}, /* Xc */
215: {NULL, NULL}, /* Xo */
1.188 schwarze 216: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
217: {NULL, NULL}, /* Fc */
1.107 kristaps 218: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 219: {NULL, NULL}, /* Oc */
1.94 kristaps 220: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 221: {NULL, NULL}, /* Ek */
1.247 schwarze 222: {NULL, NULL}, /* Bt */
1.1 kristaps 223: {NULL, NULL}, /* Hf */
1.191 schwarze 224: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 225: {NULL, NULL}, /* Ud */
1.6 kristaps 226: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 227: {mdoc_pp_pre, NULL}, /* Lp */
228: {mdoc_lk_pre, NULL}, /* Lk */
229: {mdoc_mt_pre, NULL}, /* Mt */
230: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
231: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
232: {NULL, NULL}, /* Brc */
233: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 234: {mdoc_skip_pre, NULL}, /* Es */
235: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 236: {mdoc_xx_pre, NULL}, /* Dx */
237: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 238: {mdoc_sp_pre, NULL}, /* br */
1.188 schwarze 239: {mdoc_sp_pre, NULL}, /* sp */
240: {mdoc__x_pre, mdoc__x_post}, /* %U */
241: {NULL, NULL}, /* Ta */
1.191 schwarze 242: {mdoc_skip_pre, NULL}, /* ll */
1.1 kristaps 243: };
244:
1.115 kristaps 245: static const char * const lists[LIST_MAX] = {
246: NULL,
1.116 kristaps 247: "list-bul",
248: "list-col",
1.115 kristaps 249: "list-dash",
250: "list-diag",
251: "list-enum",
252: "list-hang",
1.116 kristaps 253: "list-hyph",
1.115 kristaps 254: "list-inset",
255: "list-item",
256: "list-ohang",
257: "list-tag"
258: };
1.1 kristaps 259:
1.188 schwarze 260:
1.23 kristaps 261: /*
1.78 kristaps 262: * See the same function in mdoc_term.c for documentation.
263: */
264: static void
1.228 schwarze 265: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 266: {
267:
1.244 schwarze 268: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 269: return;
270:
1.188 schwarze 271: if (n->prev->tok == n->tok &&
272: MDOC_Fo != n->tok &&
273: MDOC_Ft != n->tok &&
274: MDOC_Fn != n->tok) {
1.248 schwarze 275: print_otag(h, TAG_BR, "");
1.78 kristaps 276: return;
277: }
278:
279: switch (n->prev->tok) {
1.188 schwarze 280: case MDOC_Fd:
281: case MDOC_Fn:
282: case MDOC_Fo:
283: case MDOC_In:
284: case MDOC_Vt:
1.206 kristaps 285: print_paragraph(h);
1.78 kristaps 286: break;
1.188 schwarze 287: case MDOC_Ft:
1.78 kristaps 288: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 289: print_paragraph(h);
1.78 kristaps 290: break;
291: }
292: /* FALLTHROUGH */
293: default:
1.248 schwarze 294: print_otag(h, TAG_BR, "");
1.78 kristaps 295: break;
296: }
297: }
298:
1.232 schwarze 299: void
300: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 301: {
1.232 schwarze 302: struct html *h;
1.252 schwarze 303: struct tag *t;
1.179 kristaps 304:
1.232 schwarze 305: h = (struct html *)arg;
1.1 kristaps 306:
1.252 schwarze 307: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 308: print_gen_decls(h);
1.252 schwarze 309: print_otag(h, TAG_HTML, "");
310: t = print_otag(h, TAG_HEAD, "");
1.232 schwarze 311: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 312: print_tagq(h, t);
1.248 schwarze 313: print_otag(h, TAG_BODY, "");
1.252 schwarze 314: }
1.1 kristaps 315:
1.232 schwarze 316: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 317: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.232 schwarze 318: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 319: print_tagq(h, t);
1.232 schwarze 320: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 321: print_tagq(h, NULL);
1.1 kristaps 322: }
323:
324: static void
325: print_mdoc_head(MDOC_ARGS)
326: {
1.249 schwarze 327: char *cp;
1.1 kristaps 328:
329: print_gen_head(h);
1.249 schwarze 330:
331: if (meta->arch != NULL && meta->msec != NULL)
332: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
333: meta->msec, meta->arch);
334: else if (meta->msec != NULL)
335: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
336: else if (meta->arch != NULL)
337: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
338: else
339: cp = mandoc_strdup(meta->title);
1.1 kristaps 340:
1.248 schwarze 341: print_otag(h, TAG_TITLE, "");
1.249 schwarze 342: print_text(h, cp);
343: free(cp);
1.1 kristaps 344: }
345:
346: static void
347: print_mdoc_nodelist(MDOC_ARGS)
348: {
349:
1.220 schwarze 350: while (n != NULL) {
351: print_mdoc_node(meta, n, h);
352: n = n->next;
353: }
1.1 kristaps 354: }
355:
356: static void
357: print_mdoc_node(MDOC_ARGS)
358: {
359: int child;
360: struct tag *t;
1.243 schwarze 361:
362: if (n->flags & NODE_NOPRT)
363: return;
1.1 kristaps 364:
365: child = 1;
1.39 kristaps 366: t = h->tags.head;
1.244 schwarze 367: n->flags &= ~NODE_ENDED;
1.1 kristaps 368:
369: switch (n->type) {
1.227 schwarze 370: case ROFFT_TEXT:
1.144 kristaps 371: /* No tables in this mode... */
372: assert(NULL == h->tblt);
1.149 kristaps 373:
374: /*
375: * Make sure that if we're in a literal mode already
376: * (i.e., within a <PRE>) don't print the newline.
377: */
1.244 schwarze 378: if (' ' == *n->string && NODE_LINE & n->flags)
1.149 kristaps 379: if ( ! (HTML_LITERAL & h->flags))
1.248 schwarze 380: print_otag(h, TAG_BR, "");
1.244 schwarze 381: if (NODE_DELIMC & n->flags)
1.155 kristaps 382: h->flags |= HTML_NOSPACE;
1.1 kristaps 383: print_text(h, n->string);
1.244 schwarze 384: if (NODE_DELIMO & n->flags)
1.155 kristaps 385: h->flags |= HTML_NOSPACE;
1.151 kristaps 386: return;
1.227 schwarze 387: case ROFFT_EQN:
1.174 kristaps 388: print_eqn(h, n->eqn);
1.153 kristaps 389: break;
1.227 schwarze 390: case ROFFT_TBL:
1.144 kristaps 391: /*
392: * This will take care of initialising all of the table
393: * state data for the first table, then tearing it down
394: * for the last one.
395: */
1.141 kristaps 396: print_tbl(h, n->span);
1.144 kristaps 397: return;
1.1 kristaps 398: default:
1.144 kristaps 399: /*
400: * Close out the current table, if it's open, and unset
401: * the "meta" table state. This will be reopened on the
402: * next table element.
403: */
1.213 schwarze 404: if (h->tblt != NULL) {
1.144 kristaps 405: print_tblclose(h);
406: t = h->tags.head;
407: }
1.213 schwarze 408: assert(h->tblt == NULL);
409: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.184 schwarze 410: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 411: break;
412: }
413:
1.244 schwarze 414: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 415: h->flags &= ~HTML_KEEP;
416: h->flags |= HTML_PREKEEP;
1.94 kristaps 417: }
418:
1.1 kristaps 419: if (child && n->child)
1.184 schwarze 420: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 421:
422: print_stagq(h, t);
423:
424: switch (n->type) {
1.227 schwarze 425: case ROFFT_EQN:
1.1 kristaps 426: break;
427: default:
1.244 schwarze 428: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.213 schwarze 429: break;
430: (*mdocs[n->tok].post)(meta, n, h);
431: if (n->end != ENDBODY_NOT)
1.244 schwarze 432: n->body->flags |= NODE_ENDED;
1.213 schwarze 433: if (n->end == ENDBODY_NOSPACE)
434: h->flags |= HTML_NOSPACE;
1.1 kristaps 435: break;
436: }
437: }
438:
439: static void
440: mdoc_root_post(MDOC_ARGS)
441: {
442: struct tag *t, *tt;
443:
1.248 schwarze 444: t = print_otag(h, TAG_TABLE, "c", "foot");
445: print_otag(h, TAG_TBODY, "");
446: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 447:
1.248 schwarze 448: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 449: print_text(h, meta->date);
1.1 kristaps 450: print_stagq(h, tt);
451:
1.248 schwarze 452: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 453: print_text(h, meta->os);
1.1 kristaps 454: print_tagq(h, t);
455: }
456:
457: static int
458: mdoc_root_pre(MDOC_ARGS)
459: {
460: struct tag *t, *tt;
1.190 schwarze 461: char *volume, *title;
1.1 kristaps 462:
1.190 schwarze 463: if (NULL == meta->arch)
464: volume = mandoc_strdup(meta->vol);
465: else
466: mandoc_asprintf(&volume, "%s (%s)",
467: meta->vol, meta->arch);
1.1 kristaps 468:
1.195 schwarze 469: if (NULL == meta->msec)
470: title = mandoc_strdup(meta->title);
471: else
472: mandoc_asprintf(&title, "%s(%s)",
473: meta->title, meta->msec);
1.23 kristaps 474:
1.248 schwarze 475: t = print_otag(h, TAG_TABLE, "c", "head");
476: print_otag(h, TAG_TBODY, "");
477: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 478:
1.248 schwarze 479: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 480: print_text(h, title);
1.1 kristaps 481: print_stagq(h, tt);
482:
1.248 schwarze 483: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 484: print_text(h, volume);
1.1 kristaps 485: print_stagq(h, tt);
486:
1.248 schwarze 487: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 488: print_text(h, title);
1.1 kristaps 489: print_tagq(h, t);
1.189 schwarze 490:
491: free(title);
1.190 schwarze 492: free(volume);
1.237 schwarze 493: return 1;
1.1 kristaps 494: }
495:
1.254 schwarze 496: static char *
1.249 schwarze 497: make_id(const struct roff_node *n)
498: {
499: const struct roff_node *nch;
500: char *buf, *cp;
501:
502: for (nch = n->child; nch != NULL; nch = nch->next)
503: if (nch->type != ROFFT_TEXT)
504: return NULL;
505:
506: buf = NULL;
507: deroff(&buf, n);
508:
509: /* http://www.w3.org/TR/html5/dom.html#the-id-attribute */
510:
511: for (cp = buf; *cp != '\0'; cp++)
512: if (*cp == ' ')
513: *cp = '_';
514:
515: return buf;
516: }
517:
1.1 kristaps 518: static int
519: mdoc_sh_pre(MDOC_ARGS)
520: {
1.249 schwarze 521: char *id;
522:
1.200 schwarze 523: switch (n->type) {
1.227 schwarze 524: case ROFFT_BLOCK:
1.237 schwarze 525: return 1;
1.227 schwarze 526: case ROFFT_BODY:
1.200 schwarze 527: if (n->sec == SEC_AUTHORS)
528: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.237 schwarze 529: return 1;
1.200 schwarze 530: default:
531: break;
532: }
1.1 kristaps 533:
1.249 schwarze 534: if ((id = make_id(n)) != NULL) {
1.253 schwarze 535: print_otag(h, TAG_H1, "ci", "Sh", id);
1.249 schwarze 536: free(id);
537: } else
1.253 schwarze 538: print_otag(h, TAG_H1, "c", "Sh");
1.175 kristaps 539:
1.237 schwarze 540: return 1;
1.1 kristaps 541: }
542:
543: static int
544: mdoc_ss_pre(MDOC_ARGS)
545: {
1.249 schwarze 546: char *id;
547:
1.253 schwarze 548: if (n->type != ROFFT_HEAD)
1.237 schwarze 549: return 1;
1.23 kristaps 550:
1.249 schwarze 551: if ((id = make_id(n)) != NULL) {
1.253 schwarze 552: print_otag(h, TAG_H2, "ci", "Ss", id);
1.249 schwarze 553: free(id);
554: } else
1.253 schwarze 555: print_otag(h, TAG_H2, "c", "Ss");
1.175 kristaps 556:
1.237 schwarze 557: return 1;
1.1 kristaps 558: }
559:
560: static int
561: mdoc_fl_pre(MDOC_ARGS)
562: {
1.248 schwarze 563: print_otag(h, TAG_B, "c", "flag");
1.51 kristaps 564:
1.50 kristaps 565: /* `Cm' has no leading hyphen. */
566:
1.51 kristaps 567: if (MDOC_Cm == n->tok)
1.237 schwarze 568: return 1;
1.50 kristaps 569:
570: print_text(h, "\\-");
571:
1.240 schwarze 572: if (!(n->child == NULL &&
1.199 schwarze 573: (n->next == NULL ||
1.227 schwarze 574: n->next->type == ROFFT_TEXT ||
1.244 schwarze 575: n->next->flags & NODE_LINE)))
1.1 kristaps 576: h->flags |= HTML_NOSPACE;
1.50 kristaps 577:
1.237 schwarze 578: return 1;
1.1 kristaps 579: }
580:
581: static int
582: mdoc_nd_pre(MDOC_ARGS)
583: {
1.227 schwarze 584: if (n->type != ROFFT_BODY)
1.237 schwarze 585: return 1;
1.1 kristaps 586:
1.24 kristaps 587: /* XXX: this tag in theory can contain block elements. */
588:
1.1 kristaps 589: print_text(h, "\\(em");
1.248 schwarze 590: print_otag(h, TAG_SPAN, "c", "desc");
1.237 schwarze 591: return 1;
1.1 kristaps 592: }
593:
594: static int
595: mdoc_nm_pre(MDOC_ARGS)
596: {
1.166 kristaps 597: int len;
1.91 kristaps 598:
1.124 kristaps 599: switch (n->type) {
1.227 schwarze 600: case ROFFT_HEAD:
1.248 schwarze 601: print_otag(h, TAG_TD, "");
1.235 schwarze 602: /* FALLTHROUGH */
603: case ROFFT_ELEM:
1.248 schwarze 604: print_otag(h, TAG_B, "c", "name");
1.235 schwarze 605: if (n->child == NULL && meta->name != NULL)
1.184 schwarze 606: print_text(h, meta->name);
1.237 schwarze 607: return 1;
1.227 schwarze 608: case ROFFT_BODY:
1.248 schwarze 609: print_otag(h, TAG_TD, "");
1.237 schwarze 610: return 1;
1.124 kristaps 611: default:
612: break;
613: }
1.91 kristaps 614:
1.124 kristaps 615: synopsis_pre(h, n);
1.248 schwarze 616: print_otag(h, TAG_TABLE, "c", "synopsis");
1.124 kristaps 617:
1.234 schwarze 618: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 619: if (n->type == ROFFT_TEXT)
1.166 kristaps 620: len += html_strlen(n->string);
1.91 kristaps 621:
1.235 schwarze 622: if (len == 0 && meta->name != NULL)
1.184 schwarze 623: len = html_strlen(meta->name);
1.1 kristaps 624:
1.248 schwarze 625: print_otag(h, TAG_COL, "shw", len);
626: print_otag(h, TAG_COL, "");
627: print_otag(h, TAG_TBODY, "");
628: print_otag(h, TAG_TR, "");
1.237 schwarze 629: return 1;
1.1 kristaps 630: }
631:
632: static int
633: mdoc_xr_pre(MDOC_ARGS)
634: {
1.56 kristaps 635: if (NULL == n->child)
1.237 schwarze 636: return 0;
1.17 kristaps 637:
1.249 schwarze 638: if (h->base_man)
1.254 schwarze 639: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 640: n->child->string, n->child->next == NULL ?
641: NULL : n->child->next->string);
642: else
1.254 schwarze 643: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 644:
1.157 kristaps 645: n = n->child;
646: print_text(h, n->string);
1.16 kristaps 647:
1.157 kristaps 648: if (NULL == (n = n->next))
1.237 schwarze 649: return 0;
1.1 kristaps 650:
651: h->flags |= HTML_NOSPACE;
652: print_text(h, "(");
653: h->flags |= HTML_NOSPACE;
1.157 kristaps 654: print_text(h, n->string);
1.1 kristaps 655: h->flags |= HTML_NOSPACE;
656: print_text(h, ")");
1.237 schwarze 657: return 0;
1.1 kristaps 658: }
659:
660: static int
661: mdoc_ns_pre(MDOC_ARGS)
662: {
663:
1.244 schwarze 664: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 665: h->flags |= HTML_NOSPACE;
1.237 schwarze 666: return 1;
1.1 kristaps 667: }
668:
669: static int
670: mdoc_ar_pre(MDOC_ARGS)
671: {
1.248 schwarze 672: print_otag(h, TAG_I, "c", "arg");
1.237 schwarze 673: return 1;
1.1 kristaps 674: }
675:
676: static int
677: mdoc_xx_pre(MDOC_ARGS)
678: {
1.248 schwarze 679: print_otag(h, TAG_SPAN, "c", "unix");
1.245 schwarze 680: return 1;
1.4 kristaps 681: }
682:
683: static int
1.115 kristaps 684: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 685: {
1.115 kristaps 686: enum mdoc_list type;
1.228 schwarze 687: const struct roff_node *bl;
1.115 kristaps 688:
689: bl = n->parent;
690: while (bl && MDOC_Bl != bl->tok)
691: bl = bl->parent;
1.137 kristaps 692: type = bl->norm->Bl.type;
1.24 kristaps 693:
1.227 schwarze 694: if (n->type == ROFFT_HEAD) {
1.115 kristaps 695: switch (type) {
1.188 schwarze 696: case LIST_bullet:
697: case LIST_dash:
698: case LIST_item:
699: case LIST_hyphen:
700: case LIST_enum:
1.237 schwarze 701: return 0;
1.188 schwarze 702: case LIST_diag:
703: case LIST_hang:
704: case LIST_inset:
705: case LIST_ohang:
706: case LIST_tag:
1.248 schwarze 707: print_otag(h, TAG_DT, "csvt", lists[type],
708: !bl->norm->Bl.comp);
1.134 kristaps 709: if (LIST_diag != type)
710: break;
1.248 schwarze 711: print_otag(h, TAG_B, "c", "diag");
1.115 kristaps 712: break;
1.188 schwarze 713: case LIST_column:
1.115 kristaps 714: break;
715: default:
716: break;
717: }
1.227 schwarze 718: } else if (n->type == ROFFT_BODY) {
1.115 kristaps 719: switch (type) {
1.188 schwarze 720: case LIST_bullet:
721: case LIST_hyphen:
722: case LIST_dash:
723: case LIST_enum:
724: case LIST_item:
1.248 schwarze 725: print_otag(h, TAG_LI, "csvt", lists[type],
726: !bl->norm->Bl.comp);
1.115 kristaps 727: break;
1.188 schwarze 728: case LIST_diag:
729: case LIST_hang:
730: case LIST_inset:
731: case LIST_ohang:
732: case LIST_tag:
1.137 kristaps 733: if (NULL == bl->norm->Bl.width) {
1.248 schwarze 734: print_otag(h, TAG_DD, "c", lists[type]);
1.122 kristaps 735: break;
736: }
1.248 schwarze 737: print_otag(h, TAG_DD, "cswl", lists[type],
738: bl->norm->Bl.width);
1.115 kristaps 739: break;
1.188 schwarze 740: case LIST_column:
1.248 schwarze 741: print_otag(h, TAG_TD, "csvt", lists[type],
742: !bl->norm->Bl.comp);
1.115 kristaps 743: break;
744: default:
745: break;
746: }
747: } else {
748: switch (type) {
1.188 schwarze 749: case LIST_column:
1.248 schwarze 750: print_otag(h, TAG_TR, "c", lists[type]);
1.115 kristaps 751: break;
752: default:
1.23 kristaps 753: break;
1.115 kristaps 754: }
1.1 kristaps 755: }
756:
1.237 schwarze 757: return 1;
1.1 kristaps 758: }
759:
760: static int
1.115 kristaps 761: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 762: {
1.142 kristaps 763: int i;
1.134 kristaps 764: char buf[BUFSIZ];
1.248 schwarze 765: enum htmltag elemtype;
1.23 kristaps 766:
1.227 schwarze 767: if (n->type == ROFFT_BODY) {
1.137 kristaps 768: if (LIST_column == n->norm->Bl.type)
1.248 schwarze 769: print_otag(h, TAG_TBODY, "");
1.237 schwarze 770: return 1;
1.23 kristaps 771: }
1.1 kristaps 772:
1.227 schwarze 773: if (n->type == ROFFT_HEAD) {
1.137 kristaps 774: if (LIST_column != n->norm->Bl.type)
1.237 schwarze 775: return 0;
1.115 kristaps 776:
777: /*
778: * For each column, print out the <COL> tag with our
779: * suggested width. The last column gets min-width, as
780: * in terminal mode it auto-sizes to the width of the
781: * screen and we want to preserve that behaviour.
782: */
1.1 kristaps 783:
1.248 schwarze 784: for (i = 0; i < (int)n->norm->Bl.ncols - 1; i++)
785: print_otag(h, TAG_COL, "sww", n->norm->Bl.cols[i]);
786: print_otag(h, TAG_COL, "swW", n->norm->Bl.cols[i]);
1.1 kristaps 787:
1.237 schwarze 788: return 0;
1.1 kristaps 789: }
790:
1.137 kristaps 791: assert(lists[n->norm->Bl.type]);
1.190 schwarze 792: (void)strlcpy(buf, "list ", BUFSIZ);
793: (void)strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.1 kristaps 794:
1.137 kristaps 795: switch (n->norm->Bl.type) {
1.188 schwarze 796: case LIST_bullet:
797: case LIST_dash:
798: case LIST_hyphen:
799: case LIST_item:
1.248 schwarze 800: elemtype = TAG_UL;
1.1 kristaps 801: break;
1.188 schwarze 802: case LIST_enum:
1.248 schwarze 803: elemtype = TAG_OL;
1.23 kristaps 804: break;
1.188 schwarze 805: case LIST_diag:
806: case LIST_hang:
807: case LIST_inset:
808: case LIST_ohang:
809: case LIST_tag:
1.248 schwarze 810: elemtype = TAG_DL;
1.115 kristaps 811: break;
1.188 schwarze 812: case LIST_column:
1.248 schwarze 813: elemtype = TAG_TABLE;
1.1 kristaps 814: break;
815: default:
1.115 kristaps 816: abort();
1.1 kristaps 817: }
818:
1.248 schwarze 819: if (n->norm->Bl.offs)
820: print_otag(h, elemtype, "csvtvbwl", buf, 0, 0,
821: n->norm->Bl.offs);
822: else
823: print_otag(h, elemtype, "csvtvb", buf, 0, 0);
824:
1.237 schwarze 825: return 1;
1.1 kristaps 826: }
827:
828: static int
829: mdoc_ex_pre(MDOC_ARGS)
830: {
1.127 kristaps 831: if (n->prev)
1.248 schwarze 832: print_otag(h, TAG_BR, "");
1.247 schwarze 833: return 1;
1.1 kristaps 834: }
835:
836: static int
837: mdoc_em_pre(MDOC_ARGS)
838: {
1.248 schwarze 839: print_otag(h, TAG_SPAN, "c", "emph");
1.237 schwarze 840: return 1;
1.1 kristaps 841: }
842:
843: static int
844: mdoc_d1_pre(MDOC_ARGS)
845: {
1.227 schwarze 846: if (n->type != ROFFT_BLOCK)
1.237 schwarze 847: return 1;
1.1 kristaps 848:
1.255 ! schwarze 849: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 850:
1.255 ! schwarze 851: if (n->tok == MDOC_Dl)
! 852: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 853:
1.237 schwarze 854: return 1;
1.1 kristaps 855: }
856:
857: static int
858: mdoc_sx_pre(MDOC_ARGS)
859: {
1.249 schwarze 860: char *id;
1.175 kristaps 861:
1.249 schwarze 862: if ((id = make_id(n)) != NULL) {
1.254 schwarze 863: print_otag(h, TAG_A, "chR", "Sx", id);
1.249 schwarze 864: free(id);
865: } else
1.254 schwarze 866: print_otag(h, TAG_A, "c", "Sx");
1.1 kristaps 867:
1.237 schwarze 868: return 1;
1.1 kristaps 869: }
870:
871: static int
872: mdoc_bd_pre(MDOC_ARGS)
873: {
1.248 schwarze 874: int comp, offs, sv;
1.228 schwarze 875: struct roff_node *nn;
1.1 kristaps 876:
1.227 schwarze 877: if (n->type == ROFFT_HEAD)
1.237 schwarze 878: return 0;
1.1 kristaps 879:
1.227 schwarze 880: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 881: comp = n->norm->Bd.comp;
1.23 kristaps 882: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 883: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 884: continue;
885: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
886: comp = 1;
887: if (nn->prev)
888: break;
889: }
1.126 kristaps 890: if ( ! comp)
1.206 kristaps 891: print_paragraph(h);
1.237 schwarze 892: return 1;
1.1 kristaps 893: }
894:
1.209 schwarze 895: /* Handle the -offset argument. */
896:
897: if (n->norm->Bd.offs == NULL ||
898: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 899: offs = 0;
1.209 schwarze 900: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 901: offs = INDENT;
1.209 schwarze 902: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 903: offs = INDENT * 2;
1.209 schwarze 904: else
1.248 schwarze 905: offs = -1;
1.188 schwarze 906:
1.248 schwarze 907: if (offs == -1)
1.255 ! schwarze 908: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 909: else
1.255 ! schwarze 910: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 911:
912: if (n->norm->Bd.type != DISP_unfilled &&
913: n->norm->Bd.type != DISP_literal)
1.237 schwarze 914: return 1;
1.1 kristaps 915:
1.255 ! schwarze 916: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 917:
1.149 kristaps 918: /* This can be recursive: save & set our literal state. */
919:
920: sv = h->flags & HTML_LITERAL;
921: h->flags |= HTML_LITERAL;
922:
1.14 kristaps 923: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 924: print_mdoc_node(meta, nn, h);
1.108 kristaps 925: /*
926: * If the printed node flushes its own line, then we
927: * needn't do it here as well. This is hacky, but the
928: * notion of selective eoln whitespace is pretty dumb
929: * anyway, so don't sweat it.
930: */
931: switch (nn->tok) {
1.188 schwarze 932: case MDOC_Sm:
933: case MDOC_br:
934: case MDOC_sp:
935: case MDOC_Bl:
936: case MDOC_D1:
937: case MDOC_Dl:
938: case MDOC_Lp:
939: case MDOC_Pp:
1.108 kristaps 940: continue;
941: default:
942: break;
943: }
1.216 schwarze 944: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 945: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 946: continue;
1.126 kristaps 947: else if (nn->next)
948: print_text(h, "\n");
1.125 kristaps 949:
1.101 schwarze 950: h->flags |= HTML_NOSPACE;
1.1 kristaps 951: }
1.149 kristaps 952:
953: if (0 == sv)
954: h->flags &= ~HTML_LITERAL;
1.1 kristaps 955:
1.237 schwarze 956: return 0;
1.1 kristaps 957: }
958:
959: static int
960: mdoc_pa_pre(MDOC_ARGS)
961: {
1.248 schwarze 962: print_otag(h, TAG_I, "c", "file");
1.237 schwarze 963: return 1;
1.1 kristaps 964: }
965:
966: static int
967: mdoc_ad_pre(MDOC_ARGS)
968: {
1.248 schwarze 969: print_otag(h, TAG_I, "c", "addr");
1.237 schwarze 970: return 1;
1.1 kristaps 971: }
972:
973: static int
974: mdoc_an_pre(MDOC_ARGS)
975: {
1.200 schwarze 976: if (n->norm->An.auth == AUTH_split) {
977: h->flags &= ~HTML_NOSPLIT;
978: h->flags |= HTML_SPLIT;
1.237 schwarze 979: return 0;
1.200 schwarze 980: }
981: if (n->norm->An.auth == AUTH_nosplit) {
982: h->flags &= ~HTML_SPLIT;
983: h->flags |= HTML_NOSPLIT;
1.237 schwarze 984: return 0;
1.200 schwarze 985: }
986:
987: if (h->flags & HTML_SPLIT)
1.248 schwarze 988: print_otag(h, TAG_BR, "");
1.200 schwarze 989:
990: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
991: h->flags |= HTML_SPLIT;
1.19 kristaps 992:
1.248 schwarze 993: print_otag(h, TAG_SPAN, "c", "author");
1.237 schwarze 994: return 1;
1.1 kristaps 995: }
996:
997: static int
998: mdoc_cd_pre(MDOC_ARGS)
999: {
1.78 kristaps 1000: synopsis_pre(h, n);
1.248 schwarze 1001: print_otag(h, TAG_B, "c", "config");
1.237 schwarze 1002: return 1;
1.1 kristaps 1003: }
1004:
1005: static int
1006: mdoc_dv_pre(MDOC_ARGS)
1007: {
1.248 schwarze 1008: print_otag(h, TAG_SPAN, "c", "define");
1.237 schwarze 1009: return 1;
1.1 kristaps 1010: }
1011:
1012: static int
1013: mdoc_ev_pre(MDOC_ARGS)
1014: {
1.248 schwarze 1015: print_otag(h, TAG_SPAN, "c", "env");
1.237 schwarze 1016: return 1;
1.1 kristaps 1017: }
1018:
1019: static int
1020: mdoc_er_pre(MDOC_ARGS)
1021: {
1.248 schwarze 1022: print_otag(h, TAG_SPAN, "c", "errno");
1.237 schwarze 1023: return 1;
1.1 kristaps 1024: }
1025:
1026: static int
1027: mdoc_fa_pre(MDOC_ARGS)
1028: {
1.228 schwarze 1029: const struct roff_node *nn;
1.1 kristaps 1030: struct tag *t;
1031:
1032: if (n->parent->tok != MDOC_Fo) {
1.248 schwarze 1033: print_otag(h, TAG_I, "c", "farg");
1.237 schwarze 1034: return 1;
1.1 kristaps 1035: }
1036:
1037: for (nn = n->child; nn; nn = nn->next) {
1.248 schwarze 1038: t = print_otag(h, TAG_I, "c", "farg");
1.1 kristaps 1039: print_text(h, nn->string);
1040: print_tagq(h, t);
1.155 kristaps 1041: if (nn->next) {
1042: h->flags |= HTML_NOSPACE;
1.1 kristaps 1043: print_text(h, ",");
1.155 kristaps 1044: }
1.1 kristaps 1045: }
1046:
1.155 kristaps 1047: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1048: h->flags |= HTML_NOSPACE;
1.1 kristaps 1049: print_text(h, ",");
1.155 kristaps 1050: }
1.1 kristaps 1051:
1.237 schwarze 1052: return 0;
1.1 kristaps 1053: }
1054:
1055: static int
1056: mdoc_fd_pre(MDOC_ARGS)
1057: {
1.162 kristaps 1058: struct tag *t;
1.249 schwarze 1059: char *buf, *cp;
1.1 kristaps 1060:
1.78 kristaps 1061: synopsis_pre(h, n);
1062:
1.162 kristaps 1063: if (NULL == (n = n->child))
1.237 schwarze 1064: return 0;
1.162 kristaps 1065:
1.227 schwarze 1066: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1067:
1068: if (strcmp(n->string, "#include")) {
1.248 schwarze 1069: print_otag(h, TAG_B, "c", "macro");
1.237 schwarze 1070: return 1;
1.162 kristaps 1071: }
1072:
1.248 schwarze 1073: print_otag(h, TAG_B, "c", "includes");
1.162 kristaps 1074: print_text(h, n->string);
1075:
1076: if (NULL != (n = n->next)) {
1.227 schwarze 1077: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1078:
1.162 kristaps 1079: if (h->base_includes) {
1.249 schwarze 1080: cp = n->string;
1081: if (*cp == '<' || *cp == '"')
1082: cp++;
1083: buf = mandoc_strdup(cp);
1084: cp = strchr(buf, '\0') - 1;
1085: if (cp >= buf && (*cp == '>' || *cp == '"'))
1086: *cp = '\0';
1087: t = print_otag(h, TAG_A, "chI", "link-includes", buf);
1088: free(buf);
1.248 schwarze 1089: } else
1090: t = print_otag(h, TAG_A, "c", "link-includes");
1.162 kristaps 1091:
1092: print_text(h, n->string);
1093: print_tagq(h, t);
1094:
1095: n = n->next;
1096: }
1097:
1098: for ( ; n; n = n->next) {
1.227 schwarze 1099: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1100: print_text(h, n->string);
1101: }
1102:
1.237 schwarze 1103: return 0;
1.1 kristaps 1104: }
1105:
1106: static int
1107: mdoc_vt_pre(MDOC_ARGS)
1108: {
1.227 schwarze 1109: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1110: synopsis_pre(h, n);
1.237 schwarze 1111: return 1;
1.227 schwarze 1112: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1113: synopsis_pre(h, n);
1.227 schwarze 1114: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1115: return 0;
1.1 kristaps 1116:
1.248 schwarze 1117: print_otag(h, TAG_SPAN, "c", "type");
1.237 schwarze 1118: return 1;
1.1 kristaps 1119: }
1120:
1121: static int
1122: mdoc_ft_pre(MDOC_ARGS)
1123: {
1.78 kristaps 1124: synopsis_pre(h, n);
1.248 schwarze 1125: print_otag(h, TAG_I, "c", "ftype");
1.237 schwarze 1126: return 1;
1.1 kristaps 1127: }
1128:
1129: static int
1130: mdoc_fn_pre(MDOC_ARGS)
1131: {
1.157 kristaps 1132: struct tag *t;
1133: char nbuf[BUFSIZ];
1134: const char *sp, *ep;
1.248 schwarze 1135: int sz, pretty;
1.1 kristaps 1136:
1.244 schwarze 1137: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1138: synopsis_pre(h, n);
1.1 kristaps 1139:
1.7 kristaps 1140: /* Split apart into type and name. */
1141: assert(n->child->string);
1142: sp = n->child->string;
1.19 kristaps 1143:
1.26 kristaps 1144: ep = strchr(sp, ' ');
1145: if (NULL != ep) {
1.248 schwarze 1146: t = print_otag(h, TAG_I, "c", "ftype");
1.188 schwarze 1147:
1.19 kristaps 1148: while (ep) {
1149: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1150: (void)memcpy(nbuf, sp, (size_t)sz);
1151: nbuf[sz] = '\0';
1152: print_text(h, nbuf);
1153: sp = ++ep;
1154: ep = strchr(sp, ' ');
1155: }
1156: print_tagq(h, t);
1.7 kristaps 1157: }
1.1 kristaps 1158:
1.248 schwarze 1159: t = print_otag(h, TAG_B, "c", "fname");
1.7 kristaps 1160:
1.190 schwarze 1161: if (sp)
1162: print_text(h, sp);
1.7 kristaps 1163:
1.1 kristaps 1164: print_tagq(h, t);
1165:
1166: h->flags |= HTML_NOSPACE;
1167: print_text(h, "(");
1.163 kristaps 1168: h->flags |= HTML_NOSPACE;
1.1 kristaps 1169:
1.157 kristaps 1170: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1171: if (NODE_SYNPRETTY & n->flags)
1.248 schwarze 1172: t = print_otag(h, TAG_I, "css?", "farg",
1173: "white-space", "nowrap");
1174: else
1175: t = print_otag(h, TAG_I, "c", "farg");
1.157 kristaps 1176: print_text(h, n->string);
1.1 kristaps 1177: print_tagq(h, t);
1.157 kristaps 1178: if (n->next) {
1.155 kristaps 1179: h->flags |= HTML_NOSPACE;
1.1 kristaps 1180: print_text(h, ",");
1.155 kristaps 1181: }
1.1 kristaps 1182: }
1183:
1.155 kristaps 1184: h->flags |= HTML_NOSPACE;
1.1 kristaps 1185: print_text(h, ")");
1.155 kristaps 1186:
1.157 kristaps 1187: if (pretty) {
1.155 kristaps 1188: h->flags |= HTML_NOSPACE;
1.1 kristaps 1189: print_text(h, ";");
1.155 kristaps 1190: }
1.99 kristaps 1191:
1.237 schwarze 1192: return 0;
1.99 kristaps 1193: }
1194:
1195: static int
1196: mdoc_sm_pre(MDOC_ARGS)
1197: {
1198:
1.192 schwarze 1199: if (NULL == n->child)
1200: h->flags ^= HTML_NONOSPACE;
1201: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1202: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1203: else
1.99 kristaps 1204: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1205:
1206: if ( ! (HTML_NONOSPACE & h->flags))
1207: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1208:
1.237 schwarze 1209: return 0;
1.1 kristaps 1210: }
1211:
1.120 kristaps 1212: static int
1.191 schwarze 1213: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1214: {
1215:
1.237 schwarze 1216: return 0;
1.187 schwarze 1217: }
1218:
1219: static int
1.120 kristaps 1220: mdoc_pp_pre(MDOC_ARGS)
1221: {
1222:
1.206 kristaps 1223: print_paragraph(h);
1.237 schwarze 1224: return 0;
1.120 kristaps 1225: }
1.1 kristaps 1226:
1227: static int
1228: mdoc_sp_pre(MDOC_ARGS)
1229: {
1.120 kristaps 1230: struct roffsu su;
1.1 kristaps 1231:
1.120 kristaps 1232: SCALE_VS_INIT(&su, 1);
1233:
1234: if (MDOC_sp == n->tok) {
1.218 schwarze 1235: if (NULL != (n = n->child)) {
1.171 kristaps 1236: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1237: su.scale = 1.0;
1.218 schwarze 1238: else if (su.scale < 0.0)
1239: su.scale = 0.0;
1240: }
1.120 kristaps 1241: } else
1.194 schwarze 1242: su.scale = 0.0;
1.1 kristaps 1243:
1.248 schwarze 1244: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1245:
1.42 kristaps 1246: /* So the div isn't empty: */
1247: print_text(h, "\\~");
1248:
1.237 schwarze 1249: return 0;
1.1 kristaps 1250:
1251: }
1.2 kristaps 1252:
1253: static int
1254: mdoc_lk_pre(MDOC_ARGS)
1255: {
1.158 kristaps 1256: if (NULL == (n = n->child))
1.237 schwarze 1257: return 0;
1.2 kristaps 1258:
1.227 schwarze 1259: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1260:
1.248 schwarze 1261: print_otag(h, TAG_A, "ch", "link-ext", n->string);
1.2 kristaps 1262:
1.170 kristaps 1263: if (NULL == n->next)
1264: print_text(h, n->string);
1265:
1266: for (n = n->next; n; n = n->next)
1.158 kristaps 1267: print_text(h, n->string);
1.2 kristaps 1268:
1.237 schwarze 1269: return 0;
1.2 kristaps 1270: }
1271:
1272: static int
1273: mdoc_mt_pre(MDOC_ARGS)
1274: {
1.159 kristaps 1275: struct tag *t;
1.249 schwarze 1276: char *cp;
1.2 kristaps 1277:
1.159 kristaps 1278: for (n = n->child; n; n = n->next) {
1.227 schwarze 1279: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1280:
1.249 schwarze 1281: mandoc_asprintf(&cp, "mailto:%s", n->string);
1282: t = print_otag(h, TAG_A, "ch", "link-mail", cp);
1.159 kristaps 1283: print_text(h, n->string);
1.2 kristaps 1284: print_tagq(h, t);
1.249 schwarze 1285: free(cp);
1.2 kristaps 1286: }
1.188 schwarze 1287:
1.237 schwarze 1288: return 0;
1.2 kristaps 1289: }
1.4 kristaps 1290:
1291: static int
1292: mdoc_fo_pre(MDOC_ARGS)
1293: {
1.77 kristaps 1294: struct tag *t;
1.4 kristaps 1295:
1.227 schwarze 1296: if (n->type == ROFFT_BODY) {
1.4 kristaps 1297: h->flags |= HTML_NOSPACE;
1298: print_text(h, "(");
1299: h->flags |= HTML_NOSPACE;
1.237 schwarze 1300: return 1;
1.227 schwarze 1301: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1302: synopsis_pre(h, n);
1.237 schwarze 1303: return 1;
1.57 kristaps 1304: }
1.4 kristaps 1305:
1.233 schwarze 1306: if (n->child == NULL)
1.237 schwarze 1307: return 0;
1.77 kristaps 1308:
1309: assert(n->child->string);
1.248 schwarze 1310: t = print_otag(h, TAG_B, "c", "fname");
1.77 kristaps 1311: print_text(h, n->child->string);
1312: print_tagq(h, t);
1.237 schwarze 1313: return 0;
1.4 kristaps 1314: }
1315:
1316: static void
1317: mdoc_fo_post(MDOC_ARGS)
1318: {
1.78 kristaps 1319:
1.227 schwarze 1320: if (n->type != ROFFT_BODY)
1.4 kristaps 1321: return;
1.155 kristaps 1322: h->flags |= HTML_NOSPACE;
1.4 kristaps 1323: print_text(h, ")");
1.155 kristaps 1324: h->flags |= HTML_NOSPACE;
1.4 kristaps 1325: print_text(h, ";");
1326: }
1327:
1328: static int
1329: mdoc_in_pre(MDOC_ARGS)
1330: {
1.156 kristaps 1331: struct tag *t;
1.34 kristaps 1332:
1.78 kristaps 1333: synopsis_pre(h, n);
1.248 schwarze 1334: print_otag(h, TAG_B, "c", "includes");
1.4 kristaps 1335:
1.156 kristaps 1336: /*
1337: * The first argument of the `In' gets special treatment as
1338: * being a linked value. Subsequent values are printed
1339: * afterward. groff does similarly. This also handles the case
1340: * of no children.
1341: */
1342:
1.244 schwarze 1343: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1344: print_text(h, "#include");
1345:
1346: print_text(h, "<");
1347: h->flags |= HTML_NOSPACE;
1348:
1.156 kristaps 1349: if (NULL != (n = n->child)) {
1.227 schwarze 1350: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1351:
1.249 schwarze 1352: if (h->base_includes)
1353: t = print_otag(h, TAG_A, "chI", "link-includes",
1354: n->string);
1355: else
1.248 schwarze 1356: t = print_otag(h, TAG_A, "c", "link-includes");
1.156 kristaps 1357: print_text(h, n->string);
1.17 kristaps 1358: print_tagq(h, t);
1.156 kristaps 1359:
1360: n = n->next;
1.17 kristaps 1361: }
1.4 kristaps 1362:
1363: h->flags |= HTML_NOSPACE;
1364: print_text(h, ">");
1.156 kristaps 1365:
1366: for ( ; n; n = n->next) {
1.227 schwarze 1367: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1368: print_text(h, n->string);
1369: }
1.4 kristaps 1370:
1.237 schwarze 1371: return 0;
1.4 kristaps 1372: }
1373:
1374: static int
1375: mdoc_ic_pre(MDOC_ARGS)
1376: {
1.248 schwarze 1377: print_otag(h, TAG_B, "c", "cmd");
1.237 schwarze 1378: return 1;
1.4 kristaps 1379: }
1380:
1381: static int
1382: mdoc_va_pre(MDOC_ARGS)
1383: {
1.248 schwarze 1384: print_otag(h, TAG_B, "c", "var");
1.237 schwarze 1385: return 1;
1.4 kristaps 1386: }
1387:
1388: static int
1.5 kristaps 1389: mdoc_ap_pre(MDOC_ARGS)
1390: {
1.188 schwarze 1391:
1.5 kristaps 1392: h->flags |= HTML_NOSPACE;
1393: print_text(h, "\\(aq");
1394: h->flags |= HTML_NOSPACE;
1.237 schwarze 1395: return 1;
1.5 kristaps 1396: }
1397:
1398: static int
1399: mdoc_bf_pre(MDOC_ARGS)
1400: {
1.248 schwarze 1401: const char *cattr;
1.5 kristaps 1402:
1.227 schwarze 1403: if (n->type == ROFFT_HEAD)
1.237 schwarze 1404: return 0;
1.227 schwarze 1405: else if (n->type != ROFFT_BODY)
1.237 schwarze 1406: return 1;
1.5 kristaps 1407:
1.198 schwarze 1408: if (FONT_Em == n->norm->Bf.font)
1.248 schwarze 1409: cattr = "emph";
1.198 schwarze 1410: else if (FONT_Sy == n->norm->Bf.font)
1.248 schwarze 1411: cattr = "symb";
1.188 schwarze 1412: else if (FONT_Li == n->norm->Bf.font)
1.255 ! schwarze 1413: cattr = "Li";
1.92 kristaps 1414: else
1.248 schwarze 1415: cattr = "none";
1.5 kristaps 1416:
1.188 schwarze 1417: /*
1.92 kristaps 1418: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1419: * accept block children.
1.92 kristaps 1420: */
1.248 schwarze 1421:
1422: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1423: return 1;
1.5 kristaps 1424: }
1425:
1426: static int
1427: mdoc_ms_pre(MDOC_ARGS)
1428: {
1.248 schwarze 1429: print_otag(h, TAG_SPAN, "c", "symb");
1.237 schwarze 1430: return 1;
1.5 kristaps 1431: }
1432:
1433: static int
1.110 schwarze 1434: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1435: {
1436:
1437: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1438: return 1;
1.5 kristaps 1439: }
1440:
1441: static void
1442: mdoc_pf_post(MDOC_ARGS)
1443: {
1444:
1.244 schwarze 1445: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1446: h->flags |= HTML_NOSPACE;
1.5 kristaps 1447: }
1448:
1449: static int
1450: mdoc_rs_pre(MDOC_ARGS)
1451: {
1.227 schwarze 1452: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1453: return 1;
1.5 kristaps 1454:
1.120 kristaps 1455: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1456: print_paragraph(h);
1.5 kristaps 1457:
1.248 schwarze 1458: print_otag(h, TAG_SPAN, "c", "ref");
1.237 schwarze 1459: return 1;
1.210 schwarze 1460: }
1461:
1462: static int
1463: mdoc_no_pre(MDOC_ARGS)
1464: {
1.248 schwarze 1465: print_otag(h, TAG_SPAN, "c", "none");
1.237 schwarze 1466: return 1;
1.5 kristaps 1467: }
1.6 kristaps 1468:
1469: static int
1470: mdoc_li_pre(MDOC_ARGS)
1471: {
1.255 ! schwarze 1472: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 1473: return 1;
1.6 kristaps 1474: }
1475:
1476: static int
1477: mdoc_sy_pre(MDOC_ARGS)
1478: {
1.248 schwarze 1479: print_otag(h, TAG_SPAN, "c", "symb");
1.237 schwarze 1480: return 1;
1.6 kristaps 1481: }
1482:
1483: static int
1484: mdoc_lb_pre(MDOC_ARGS)
1485: {
1.244 schwarze 1486: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1487: print_otag(h, TAG_BR, "");
1.127 kristaps 1488:
1.248 schwarze 1489: print_otag(h, TAG_SPAN, "c", "lib");
1.237 schwarze 1490: return 1;
1.6 kristaps 1491: }
1.10 kristaps 1492:
1493: static int
1494: mdoc__x_pre(MDOC_ARGS)
1495: {
1.248 schwarze 1496: const char *cattr;
1497: enum htmltag t;
1.133 kristaps 1498:
1499: t = TAG_SPAN;
1.37 kristaps 1500:
1.10 kristaps 1501: switch (n->tok) {
1.188 schwarze 1502: case MDOC__A:
1.248 schwarze 1503: cattr = "ref-auth";
1.103 kristaps 1504: if (n->prev && MDOC__A == n->prev->tok)
1505: if (NULL == n->next || MDOC__A != n->next->tok)
1506: print_text(h, "and");
1.10 kristaps 1507: break;
1.188 schwarze 1508: case MDOC__B:
1.248 schwarze 1509: cattr = "ref-book";
1.133 kristaps 1510: t = TAG_I;
1.10 kristaps 1511: break;
1.188 schwarze 1512: case MDOC__C:
1.248 schwarze 1513: cattr = "ref-city";
1.10 kristaps 1514: break;
1.188 schwarze 1515: case MDOC__D:
1.248 schwarze 1516: cattr = "ref-date";
1.10 kristaps 1517: break;
1.188 schwarze 1518: case MDOC__I:
1.248 schwarze 1519: cattr = "ref-issue";
1.133 kristaps 1520: t = TAG_I;
1.10 kristaps 1521: break;
1.188 schwarze 1522: case MDOC__J:
1.248 schwarze 1523: cattr = "ref-jrnl";
1.133 kristaps 1524: t = TAG_I;
1.10 kristaps 1525: break;
1.188 schwarze 1526: case MDOC__N:
1.248 schwarze 1527: cattr = "ref-num";
1.10 kristaps 1528: break;
1.188 schwarze 1529: case MDOC__O:
1.248 schwarze 1530: cattr = "ref-opt";
1.10 kristaps 1531: break;
1.188 schwarze 1532: case MDOC__P:
1.248 schwarze 1533: cattr = "ref-page";
1.10 kristaps 1534: break;
1.188 schwarze 1535: case MDOC__Q:
1.248 schwarze 1536: cattr = "ref-corp";
1.10 kristaps 1537: break;
1.188 schwarze 1538: case MDOC__R:
1.248 schwarze 1539: cattr = "ref-rep";
1.10 kristaps 1540: break;
1.188 schwarze 1541: case MDOC__T:
1.248 schwarze 1542: cattr = "ref-title";
1.10 kristaps 1543: break;
1.188 schwarze 1544: case MDOC__U:
1.248 schwarze 1545: cattr = "link-ref";
1.38 kristaps 1546: break;
1.188 schwarze 1547: case MDOC__V:
1.248 schwarze 1548: cattr = "ref-vol";
1.10 kristaps 1549: break;
1550: default:
1551: abort();
1552: }
1553:
1.38 kristaps 1554: if (MDOC__U != n->tok) {
1.248 schwarze 1555: print_otag(h, t, "c", cattr);
1.237 schwarze 1556: return 1;
1.38 kristaps 1557: }
1558:
1.248 schwarze 1559: print_otag(h, TAG_A, "ch", cattr, n->child->string);
1.103 kristaps 1560:
1.237 schwarze 1561: return 1;
1.10 kristaps 1562: }
1563:
1564: static void
1565: mdoc__x_post(MDOC_ARGS)
1566: {
1.103 kristaps 1567:
1568: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1569: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1570: if (NULL == n->prev || MDOC__A != n->prev->tok)
1571: return;
1.10 kristaps 1572:
1.61 kristaps 1573: /* TODO: %U */
1574:
1.106 kristaps 1575: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1576: return;
1577:
1.155 kristaps 1578: h->flags |= HTML_NOSPACE;
1.10 kristaps 1579: print_text(h, n->next ? "," : ".");
1.94 kristaps 1580: }
1581:
1582: static int
1583: mdoc_bk_pre(MDOC_ARGS)
1584: {
1585:
1586: switch (n->type) {
1.227 schwarze 1587: case ROFFT_BLOCK:
1.94 kristaps 1588: break;
1.227 schwarze 1589: case ROFFT_HEAD:
1.237 schwarze 1590: return 0;
1.227 schwarze 1591: case ROFFT_BODY:
1.240 schwarze 1592: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1593: h->flags |= HTML_PREKEEP;
1.94 kristaps 1594: break;
1595: default:
1596: abort();
1597: }
1598:
1.237 schwarze 1599: return 1;
1.94 kristaps 1600: }
1601:
1602: static void
1603: mdoc_bk_post(MDOC_ARGS)
1604: {
1605:
1.227 schwarze 1606: if (n->type == ROFFT_BODY)
1.94 kristaps 1607: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1608: }
1.107 kristaps 1609:
1610: static int
1611: mdoc_quote_pre(MDOC_ARGS)
1612: {
1.227 schwarze 1613: if (n->type != ROFFT_BODY)
1.237 schwarze 1614: return 1;
1.107 kristaps 1615:
1616: switch (n->tok) {
1.188 schwarze 1617: case MDOC_Ao:
1618: case MDOC_Aq:
1.240 schwarze 1619: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1620: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1621: break;
1.188 schwarze 1622: case MDOC_Bro:
1623: case MDOC_Brq:
1.107 kristaps 1624: print_text(h, "\\(lC");
1625: break;
1.188 schwarze 1626: case MDOC_Bo:
1627: case MDOC_Bq:
1.107 kristaps 1628: print_text(h, "\\(lB");
1629: break;
1.188 schwarze 1630: case MDOC_Oo:
1631: case MDOC_Op:
1.107 kristaps 1632: print_text(h, "\\(lB");
1.109 kristaps 1633: h->flags |= HTML_NOSPACE;
1.248 schwarze 1634: print_otag(h, TAG_SPAN, "c", "opt");
1.107 kristaps 1635: break;
1.191 schwarze 1636: case MDOC_En:
1637: if (NULL == n->norm->Es ||
1638: NULL == n->norm->Es->child)
1.237 schwarze 1639: return 1;
1.191 schwarze 1640: print_text(h, n->norm->Es->child->string);
1641: break;
1.188 schwarze 1642: case MDOC_Do:
1643: case MDOC_Dq:
1644: case MDOC_Qo:
1645: case MDOC_Qq:
1.107 kristaps 1646: print_text(h, "\\(lq");
1647: break;
1.188 schwarze 1648: case MDOC_Po:
1649: case MDOC_Pq:
1.107 kristaps 1650: print_text(h, "(");
1651: break;
1.188 schwarze 1652: case MDOC_Ql:
1.178 kristaps 1653: print_text(h, "\\(oq");
1654: h->flags |= HTML_NOSPACE;
1.255 ! schwarze 1655: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1656: break;
1.188 schwarze 1657: case MDOC_So:
1658: case MDOC_Sq:
1.107 kristaps 1659: print_text(h, "\\(oq");
1660: break;
1661: default:
1662: abort();
1663: }
1664:
1665: h->flags |= HTML_NOSPACE;
1.237 schwarze 1666: return 1;
1.107 kristaps 1667: }
1668:
1669: static void
1670: mdoc_quote_post(MDOC_ARGS)
1671: {
1672:
1.227 schwarze 1673: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1674: return;
1675:
1.221 schwarze 1676: h->flags |= HTML_NOSPACE;
1.107 kristaps 1677:
1678: switch (n->tok) {
1.188 schwarze 1679: case MDOC_Ao:
1680: case MDOC_Aq:
1.240 schwarze 1681: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1682: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1683: break;
1.188 schwarze 1684: case MDOC_Bro:
1685: case MDOC_Brq:
1.107 kristaps 1686: print_text(h, "\\(rC");
1687: break;
1.188 schwarze 1688: case MDOC_Oo:
1689: case MDOC_Op:
1690: case MDOC_Bo:
1691: case MDOC_Bq:
1.107 kristaps 1692: print_text(h, "\\(rB");
1.191 schwarze 1693: break;
1694: case MDOC_En:
1.221 schwarze 1695: if (n->norm->Es == NULL ||
1696: n->norm->Es->child == NULL ||
1697: n->norm->Es->child->next == NULL)
1698: h->flags &= ~HTML_NOSPACE;
1699: else
1.191 schwarze 1700: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1701: break;
1.188 schwarze 1702: case MDOC_Qo:
1703: case MDOC_Qq:
1704: case MDOC_Do:
1705: case MDOC_Dq:
1.107 kristaps 1706: print_text(h, "\\(rq");
1707: break;
1.188 schwarze 1708: case MDOC_Po:
1709: case MDOC_Pq:
1.107 kristaps 1710: print_text(h, ")");
1711: break;
1.188 schwarze 1712: case MDOC_Ql:
1713: case MDOC_So:
1714: case MDOC_Sq:
1.183 schwarze 1715: print_text(h, "\\(cq");
1.107 kristaps 1716: break;
1717: default:
1718: abort();
1719: }
1.221 schwarze 1720: }
1721:
1722: static int
1723: mdoc_eo_pre(MDOC_ARGS)
1724: {
1725:
1.227 schwarze 1726: if (n->type != ROFFT_BODY)
1.237 schwarze 1727: return 1;
1.221 schwarze 1728:
1729: if (n->end == ENDBODY_NOT &&
1730: n->parent->head->child == NULL &&
1731: n->child != NULL &&
1732: n->child->end != ENDBODY_NOT)
1733: print_text(h, "\\&");
1734: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1735: n->parent->head->child != NULL && (n->child != NULL ||
1736: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1737: h->flags |= HTML_NOSPACE;
1.237 schwarze 1738: return 1;
1.221 schwarze 1739: }
1740:
1741: static void
1742: mdoc_eo_post(MDOC_ARGS)
1743: {
1744: int body, tail;
1745:
1.227 schwarze 1746: if (n->type != ROFFT_BODY)
1.221 schwarze 1747: return;
1748:
1749: if (n->end != ENDBODY_NOT) {
1750: h->flags &= ~HTML_NOSPACE;
1751: return;
1752: }
1753:
1754: body = n->child != NULL || n->parent->head->child != NULL;
1755: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1756:
1757: if (body && tail)
1758: h->flags |= HTML_NOSPACE;
1759: else if ( ! tail)
1760: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1761: }
CVSweb