Annotation of mandoc/mdoc_html.c, Revision 1.280
1.280 ! schwarze 1: /* $Id: mdoc_html.c,v 1.279 2017/04/17 12:53:29 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:
1.275 schwarze 51: static char *cond_id(const struct roff_node *);
1.1 kristaps 52: static void print_mdoc_head(MDOC_ARGS);
53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 55: static void synopsis_pre(struct html *,
1.228 schwarze 56: const struct roff_node *);
1.1 kristaps 57:
58: static void mdoc_root_post(MDOC_ARGS);
59: static int mdoc_root_pre(MDOC_ARGS);
60:
1.10 kristaps 61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 63: static int mdoc_ad_pre(MDOC_ARGS);
64: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 65: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ar_pre(MDOC_ARGS);
67: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 69: static void mdoc_bk_post(MDOC_ARGS);
70: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 71: static int mdoc_bl_pre(MDOC_ARGS);
72: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 73: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_d1_pre(MDOC_ARGS);
75: static int mdoc_dv_pre(MDOC_ARGS);
76: static int mdoc_fa_pre(MDOC_ARGS);
77: static int mdoc_fd_pre(MDOC_ARGS);
78: static int mdoc_fl_pre(MDOC_ARGS);
79: static int mdoc_fn_pre(MDOC_ARGS);
80: static int mdoc_ft_pre(MDOC_ARGS);
81: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 82: static void mdoc_eo_post(MDOC_ARGS);
83: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 84: static int mdoc_er_pre(MDOC_ARGS);
85: static int mdoc_ev_pre(MDOC_ARGS);
86: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 87: static void mdoc_fo_post(MDOC_ARGS);
88: static int mdoc_fo_pre(MDOC_ARGS);
89: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 90: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 91: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 92: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 93: static int mdoc_lb_pre(MDOC_ARGS);
94: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 95: static int mdoc_lk_pre(MDOC_ARGS);
96: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 97: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 98: static int mdoc_nd_pre(MDOC_ARGS);
99: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 100: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_ns_pre(MDOC_ARGS);
102: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 103: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 104: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 105: static void mdoc_quote_post(MDOC_ARGS);
106: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 107: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 108: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 109: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 110: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sp_pre(MDOC_ARGS);
112: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 113: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 115: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 116: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 117: static int mdoc_vt_pre(MDOC_ARGS);
118: static int mdoc_xr_pre(MDOC_ARGS);
119: static int mdoc_xx_pre(MDOC_ARGS);
120:
1.280 ! schwarze 121: static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 122: {NULL, NULL}, /* Dd */
123: {NULL, NULL}, /* Dt */
124: {NULL, NULL}, /* Os */
125: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 126: {mdoc_ss_pre, NULL }, /* Ss */
127: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 128: {mdoc_d1_pre, NULL}, /* D1 */
129: {mdoc_d1_pre, NULL}, /* Dl */
130: {mdoc_bd_pre, NULL}, /* Bd */
131: {NULL, NULL}, /* Ed */
1.115 kristaps 132: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 133: {NULL, NULL}, /* El */
134: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 135: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 136: {mdoc_an_pre, NULL}, /* An */
1.280 ! schwarze 137: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 138: {mdoc_ar_pre, NULL}, /* Ar */
139: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 140: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 141: {mdoc_dv_pre, NULL}, /* Dv */
142: {mdoc_er_pre, NULL}, /* Er */
143: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 144: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 145: {mdoc_fa_pre, NULL}, /* Fa */
146: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 147: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 148: {mdoc_fn_pre, NULL}, /* Fn */
149: {mdoc_ft_pre, NULL}, /* Ft */
150: {mdoc_ic_pre, NULL}, /* Ic */
151: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 152: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 153: {mdoc_nd_pre, NULL}, /* Nd */
154: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 155: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 156: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 157: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 158: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 159: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 160: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 161: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 162: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 163: {mdoc__x_pre, mdoc__x_post}, /* %A */
164: {mdoc__x_pre, mdoc__x_post}, /* %B */
165: {mdoc__x_pre, mdoc__x_post}, /* %D */
166: {mdoc__x_pre, mdoc__x_post}, /* %I */
167: {mdoc__x_pre, mdoc__x_post}, /* %J */
168: {mdoc__x_pre, mdoc__x_post}, /* %N */
169: {mdoc__x_pre, mdoc__x_post}, /* %O */
170: {mdoc__x_pre, mdoc__x_post}, /* %P */
171: {mdoc__x_pre, mdoc__x_post}, /* %R */
172: {mdoc__x_pre, mdoc__x_post}, /* %T */
173: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 174: {NULL, NULL}, /* Ac */
1.107 kristaps 175: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
176: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 177: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 178: {NULL, NULL}, /* Bc */
1.188 schwarze 179: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 180: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
181: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 182: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 183: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 184: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 185: {NULL, NULL}, /* Dc */
1.107 kristaps 186: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
187: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 188: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 189: {NULL, NULL}, /* Ef */
1.188 schwarze 190: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 191: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 192: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 193: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 194: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 195: {mdoc_ns_pre, NULL}, /* Ns */
196: {mdoc_xx_pre, NULL}, /* Nx */
197: {mdoc_xx_pre, NULL}, /* Ox */
198: {NULL, NULL}, /* Pc */
1.110 schwarze 199: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 200: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 202: {NULL, NULL}, /* Qc */
1.107 kristaps 203: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 206: {NULL, NULL}, /* Re */
1.5 kristaps 207: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 208: {NULL, NULL}, /* Sc */
1.107 kristaps 209: {mdoc_quote_pre, mdoc_quote_post}, /* So */
210: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 211: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 212: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 213: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 214: {NULL, NULL}, /* Tn */
215: {mdoc_xx_pre, NULL}, /* Ux */
216: {NULL, NULL}, /* Xc */
217: {NULL, NULL}, /* Xo */
1.188 schwarze 218: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
219: {NULL, NULL}, /* Fc */
1.107 kristaps 220: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 221: {NULL, NULL}, /* Oc */
1.94 kristaps 222: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 223: {NULL, NULL}, /* Ek */
1.247 schwarze 224: {NULL, NULL}, /* Bt */
1.1 kristaps 225: {NULL, NULL}, /* Hf */
1.191 schwarze 226: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 227: {NULL, NULL}, /* Ud */
1.6 kristaps 228: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 229: {mdoc_pp_pre, NULL}, /* Lp */
230: {mdoc_lk_pre, NULL}, /* Lk */
231: {mdoc_mt_pre, NULL}, /* Mt */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
233: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
234: {NULL, NULL}, /* Brc */
235: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 236: {mdoc_skip_pre, NULL}, /* Es */
237: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 238: {mdoc_xx_pre, NULL}, /* Dx */
239: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 240: {mdoc_sp_pre, NULL}, /* br */
1.188 schwarze 241: {mdoc_sp_pre, NULL}, /* sp */
242: {mdoc__x_pre, mdoc__x_post}, /* %U */
243: {NULL, NULL}, /* Ta */
1.191 schwarze 244: {mdoc_skip_pre, NULL}, /* ll */
1.1 kristaps 245: };
1.280 ! schwarze 246: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 kristaps 247:
1.188 schwarze 248:
1.23 kristaps 249: /*
1.78 kristaps 250: * See the same function in mdoc_term.c for documentation.
251: */
252: static void
1.228 schwarze 253: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 254: {
255:
1.244 schwarze 256: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 257: return;
258:
1.188 schwarze 259: if (n->prev->tok == n->tok &&
260: MDOC_Fo != n->tok &&
261: MDOC_Ft != n->tok &&
262: MDOC_Fn != n->tok) {
1.248 schwarze 263: print_otag(h, TAG_BR, "");
1.78 kristaps 264: return;
265: }
266:
267: switch (n->prev->tok) {
1.188 schwarze 268: case MDOC_Fd:
269: case MDOC_Fn:
270: case MDOC_Fo:
271: case MDOC_In:
272: case MDOC_Vt:
1.206 kristaps 273: print_paragraph(h);
1.78 kristaps 274: break;
1.188 schwarze 275: case MDOC_Ft:
1.78 kristaps 276: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 277: print_paragraph(h);
1.78 kristaps 278: break;
279: }
280: /* FALLTHROUGH */
281: default:
1.248 schwarze 282: print_otag(h, TAG_BR, "");
1.78 kristaps 283: break;
284: }
285: }
286:
1.232 schwarze 287: void
288: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 289: {
1.232 schwarze 290: struct html *h;
1.252 schwarze 291: struct tag *t;
1.179 kristaps 292:
1.232 schwarze 293: h = (struct html *)arg;
1.1 kristaps 294:
1.252 schwarze 295: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 296: print_gen_decls(h);
1.252 schwarze 297: print_otag(h, TAG_HTML, "");
298: t = print_otag(h, TAG_HEAD, "");
1.232 schwarze 299: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 300: print_tagq(h, t);
1.248 schwarze 301: print_otag(h, TAG_BODY, "");
1.252 schwarze 302: }
1.1 kristaps 303:
1.232 schwarze 304: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 305: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.232 schwarze 306: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 307: print_tagq(h, t);
1.232 schwarze 308: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 309: print_tagq(h, NULL);
1.1 kristaps 310: }
311:
312: static void
313: print_mdoc_head(MDOC_ARGS)
314: {
1.249 schwarze 315: char *cp;
1.1 kristaps 316:
317: print_gen_head(h);
1.249 schwarze 318:
319: if (meta->arch != NULL && meta->msec != NULL)
320: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
321: meta->msec, meta->arch);
322: else if (meta->msec != NULL)
323: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
324: else if (meta->arch != NULL)
325: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
326: else
327: cp = mandoc_strdup(meta->title);
1.1 kristaps 328:
1.248 schwarze 329: print_otag(h, TAG_TITLE, "");
1.249 schwarze 330: print_text(h, cp);
331: free(cp);
1.1 kristaps 332: }
333:
334: static void
335: print_mdoc_nodelist(MDOC_ARGS)
336: {
337:
1.220 schwarze 338: while (n != NULL) {
339: print_mdoc_node(meta, n, h);
340: n = n->next;
341: }
1.1 kristaps 342: }
343:
344: static void
345: print_mdoc_node(MDOC_ARGS)
346: {
347: int child;
348: struct tag *t;
1.243 schwarze 349:
350: if (n->flags & NODE_NOPRT)
351: return;
1.1 kristaps 352:
353: child = 1;
1.264 schwarze 354: t = h->tag;
1.244 schwarze 355: n->flags &= ~NODE_ENDED;
1.1 kristaps 356:
357: switch (n->type) {
1.227 schwarze 358: case ROFFT_TEXT:
1.144 kristaps 359: /* No tables in this mode... */
360: assert(NULL == h->tblt);
1.149 kristaps 361:
362: /*
363: * Make sure that if we're in a literal mode already
364: * (i.e., within a <PRE>) don't print the newline.
365: */
1.244 schwarze 366: if (' ' == *n->string && NODE_LINE & n->flags)
1.149 kristaps 367: if ( ! (HTML_LITERAL & h->flags))
1.248 schwarze 368: print_otag(h, TAG_BR, "");
1.244 schwarze 369: if (NODE_DELIMC & n->flags)
1.155 kristaps 370: h->flags |= HTML_NOSPACE;
1.1 kristaps 371: print_text(h, n->string);
1.244 schwarze 372: if (NODE_DELIMO & n->flags)
1.155 kristaps 373: h->flags |= HTML_NOSPACE;
1.151 kristaps 374: return;
1.227 schwarze 375: case ROFFT_EQN:
1.174 kristaps 376: print_eqn(h, n->eqn);
1.153 kristaps 377: break;
1.227 schwarze 378: case ROFFT_TBL:
1.144 kristaps 379: /*
380: * This will take care of initialising all of the table
381: * state data for the first table, then tearing it down
382: * for the last one.
383: */
1.141 kristaps 384: print_tbl(h, n->span);
1.144 kristaps 385: return;
1.1 kristaps 386: default:
1.144 kristaps 387: /*
388: * Close out the current table, if it's open, and unset
389: * the "meta" table state. This will be reopened on the
390: * next table element.
391: */
1.213 schwarze 392: if (h->tblt != NULL) {
1.144 kristaps 393: print_tblclose(h);
1.264 schwarze 394: t = h->tag;
1.144 kristaps 395: }
1.213 schwarze 396: assert(h->tblt == NULL);
1.280 ! schwarze 397: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
! 398: if (mdocs[n->tok].pre != NULL &&
! 399: (n->end == ENDBODY_NOT || n->child != NULL))
1.184 schwarze 400: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 401: break;
402: }
403:
1.244 schwarze 404: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 405: h->flags &= ~HTML_KEEP;
406: h->flags |= HTML_PREKEEP;
1.94 kristaps 407: }
408:
1.1 kristaps 409: if (child && n->child)
1.184 schwarze 410: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 411:
412: print_stagq(h, t);
413:
414: switch (n->type) {
1.227 schwarze 415: case ROFFT_EQN:
1.1 kristaps 416: break;
417: default:
1.280 ! schwarze 418: if (mdocs[n->tok].post == NULL || n->flags & NODE_ENDED)
1.213 schwarze 419: break;
420: (*mdocs[n->tok].post)(meta, n, h);
421: if (n->end != ENDBODY_NOT)
1.244 schwarze 422: n->body->flags |= NODE_ENDED;
1.1 kristaps 423: break;
424: }
425: }
426:
427: static void
428: mdoc_root_post(MDOC_ARGS)
429: {
430: struct tag *t, *tt;
431:
1.248 schwarze 432: t = print_otag(h, TAG_TABLE, "c", "foot");
433: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 434:
1.248 schwarze 435: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 436: print_text(h, meta->date);
1.1 kristaps 437: print_stagq(h, tt);
438:
1.248 schwarze 439: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 440: print_text(h, meta->os);
1.1 kristaps 441: print_tagq(h, t);
442: }
443:
444: static int
445: mdoc_root_pre(MDOC_ARGS)
446: {
447: struct tag *t, *tt;
1.190 schwarze 448: char *volume, *title;
1.1 kristaps 449:
1.190 schwarze 450: if (NULL == meta->arch)
451: volume = mandoc_strdup(meta->vol);
452: else
453: mandoc_asprintf(&volume, "%s (%s)",
454: meta->vol, meta->arch);
1.1 kristaps 455:
1.195 schwarze 456: if (NULL == meta->msec)
457: title = mandoc_strdup(meta->title);
458: else
459: mandoc_asprintf(&title, "%s(%s)",
460: meta->title, meta->msec);
1.23 kristaps 461:
1.248 schwarze 462: t = print_otag(h, TAG_TABLE, "c", "head");
463: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 464:
1.248 schwarze 465: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 466: print_text(h, title);
1.1 kristaps 467: print_stagq(h, tt);
468:
1.248 schwarze 469: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 470: print_text(h, volume);
1.1 kristaps 471: print_stagq(h, tt);
472:
1.248 schwarze 473: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 474: print_text(h, title);
1.1 kristaps 475: print_tagq(h, t);
1.189 schwarze 476:
477: free(title);
1.190 schwarze 478: free(volume);
1.237 schwarze 479: return 1;
1.1 kristaps 480: }
481:
1.254 schwarze 482: static char *
1.275 schwarze 483: cond_id(const struct roff_node *n)
484: {
485: if (n->child != NULL &&
486: n->child->type == ROFFT_TEXT &&
487: (n->prev == NULL ||
488: (n->prev->type == ROFFT_TEXT &&
489: strcmp(n->prev->string, "|") == 0)) &&
490: (n->parent->tok == MDOC_It ||
491: (n->parent->tok == MDOC_Xo &&
492: n->parent->parent->prev == NULL &&
493: n->parent->parent->parent->tok == MDOC_It)))
1.277 schwarze 494: return html_make_id(n);
1.275 schwarze 495: return NULL;
496: }
497:
1.1 kristaps 498: static int
499: mdoc_sh_pre(MDOC_ARGS)
500: {
1.249 schwarze 501: char *id;
502:
1.200 schwarze 503: switch (n->type) {
1.263 schwarze 504: case ROFFT_HEAD:
1.277 schwarze 505: id = html_make_id(n);
1.274 schwarze 506: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 507: if (id != NULL)
508: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 509: free(id);
510: break;
1.227 schwarze 511: case ROFFT_BODY:
1.200 schwarze 512: if (n->sec == SEC_AUTHORS)
513: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 514: break;
1.200 schwarze 515: default:
516: break;
517: }
1.237 schwarze 518: return 1;
1.1 kristaps 519: }
520:
521: static int
522: mdoc_ss_pre(MDOC_ARGS)
523: {
1.249 schwarze 524: char *id;
525:
1.253 schwarze 526: if (n->type != ROFFT_HEAD)
1.237 schwarze 527: return 1;
1.23 kristaps 528:
1.277 schwarze 529: id = html_make_id(n);
1.274 schwarze 530: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 531: if (id != NULL)
532: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 533: free(id);
1.237 schwarze 534: return 1;
1.1 kristaps 535: }
536:
537: static int
538: mdoc_fl_pre(MDOC_ARGS)
539: {
1.275 schwarze 540: char *id;
541:
542: if ((id = cond_id(n)) != NULL)
543: print_otag(h, TAG_A, "chR", "selflink", id);
544: print_otag(h, TAG_B, "cTi", "Fl", id);
545: free(id);
546:
1.50 kristaps 547: print_text(h, "\\-");
1.240 schwarze 548: if (!(n->child == NULL &&
1.199 schwarze 549: (n->next == NULL ||
1.227 schwarze 550: n->next->type == ROFFT_TEXT ||
1.244 schwarze 551: n->next->flags & NODE_LINE)))
1.1 kristaps 552: h->flags |= HTML_NOSPACE;
1.50 kristaps 553:
1.237 schwarze 554: return 1;
1.1 kristaps 555: }
556:
557: static int
1.258 schwarze 558: mdoc_cm_pre(MDOC_ARGS)
559: {
1.275 schwarze 560: char *id;
561:
562: if ((id = cond_id(n)) != NULL)
563: print_otag(h, TAG_A, "chR", "selflink", id);
564: print_otag(h, TAG_B, "cTi", "Cm", id);
565: free(id);
1.258 schwarze 566: return 1;
567: }
568:
569: static int
1.1 kristaps 570: mdoc_nd_pre(MDOC_ARGS)
571: {
1.227 schwarze 572: if (n->type != ROFFT_BODY)
1.237 schwarze 573: return 1;
1.1 kristaps 574:
1.24 kristaps 575: /* XXX: this tag in theory can contain block elements. */
576:
1.1 kristaps 577: print_text(h, "\\(em");
1.274 schwarze 578: print_otag(h, TAG_SPAN, "cT", "Nd");
1.237 schwarze 579: return 1;
1.1 kristaps 580: }
581:
582: static int
583: mdoc_nm_pre(MDOC_ARGS)
584: {
1.265 schwarze 585: struct tag *t;
1.166 kristaps 586: int len;
1.91 kristaps 587:
1.124 kristaps 588: switch (n->type) {
1.227 schwarze 589: case ROFFT_HEAD:
1.248 schwarze 590: print_otag(h, TAG_TD, "");
1.235 schwarze 591: /* FALLTHROUGH */
592: case ROFFT_ELEM:
1.274 schwarze 593: print_otag(h, TAG_B, "cT", "Nm");
1.237 schwarze 594: return 1;
1.227 schwarze 595: case ROFFT_BODY:
1.248 schwarze 596: print_otag(h, TAG_TD, "");
1.237 schwarze 597: return 1;
1.124 kristaps 598: default:
599: break;
600: }
1.91 kristaps 601:
1.124 kristaps 602: synopsis_pre(h, n);
1.258 schwarze 603: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 604:
1.234 schwarze 605: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 606: if (n->type == ROFFT_TEXT)
1.166 kristaps 607: len += html_strlen(n->string);
1.91 kristaps 608:
1.235 schwarze 609: if (len == 0 && meta->name != NULL)
1.184 schwarze 610: len = html_strlen(meta->name);
1.1 kristaps 611:
1.265 schwarze 612: t = print_otag(h, TAG_COLGROUP, "");
1.276 schwarze 613: /* Increase width to make even bold text fit. */
614: print_otag(h, TAG_COL, "shw", len + 2);
1.248 schwarze 615: print_otag(h, TAG_COL, "");
1.265 schwarze 616: print_tagq(h, t);
1.248 schwarze 617: print_otag(h, TAG_TR, "");
1.237 schwarze 618: return 1;
1.1 kristaps 619: }
620:
621: static int
622: mdoc_xr_pre(MDOC_ARGS)
623: {
1.56 kristaps 624: if (NULL == n->child)
1.237 schwarze 625: return 0;
1.17 kristaps 626:
1.249 schwarze 627: if (h->base_man)
1.274 schwarze 628: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 629: n->child->string, n->child->next == NULL ?
630: NULL : n->child->next->string);
631: else
1.274 schwarze 632: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 633:
1.157 kristaps 634: n = n->child;
635: print_text(h, n->string);
1.16 kristaps 636:
1.157 kristaps 637: if (NULL == (n = n->next))
1.237 schwarze 638: return 0;
1.1 kristaps 639:
640: h->flags |= HTML_NOSPACE;
641: print_text(h, "(");
642: h->flags |= HTML_NOSPACE;
1.157 kristaps 643: print_text(h, n->string);
1.1 kristaps 644: h->flags |= HTML_NOSPACE;
645: print_text(h, ")");
1.237 schwarze 646: return 0;
1.1 kristaps 647: }
648:
649: static int
650: mdoc_ns_pre(MDOC_ARGS)
651: {
652:
1.244 schwarze 653: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 654: h->flags |= HTML_NOSPACE;
1.237 schwarze 655: return 1;
1.1 kristaps 656: }
657:
658: static int
659: mdoc_ar_pre(MDOC_ARGS)
660: {
1.274 schwarze 661: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 662: return 1;
1.1 kristaps 663: }
664:
665: static int
666: mdoc_xx_pre(MDOC_ARGS)
667: {
1.259 schwarze 668: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 669: return 1;
1.4 kristaps 670: }
671:
672: static int
1.115 kristaps 673: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 674: {
1.256 schwarze 675: const struct roff_node *bl;
1.261 schwarze 676: struct tag *t;
1.256 schwarze 677: const char *cattr;
678: enum mdoc_list type;
1.115 kristaps 679:
680: bl = n->parent;
1.273 schwarze 681: while (bl->tok != MDOC_Bl)
1.115 kristaps 682: bl = bl->parent;
1.137 kristaps 683: type = bl->norm->Bl.type;
1.24 kristaps 684:
1.256 schwarze 685: switch (type) {
686: case LIST_bullet:
687: cattr = "It-bullet";
688: break;
689: case LIST_dash:
690: case LIST_hyphen:
691: cattr = "It-dash";
692: break;
693: case LIST_item:
694: cattr = "It-item";
695: break;
696: case LIST_enum:
697: cattr = "It-enum";
698: break;
699: case LIST_diag:
700: cattr = "It-diag";
701: break;
702: case LIST_hang:
703: cattr = "It-hang";
704: break;
705: case LIST_inset:
706: cattr = "It-inset";
707: break;
708: case LIST_ohang:
709: cattr = "It-ohang";
710: break;
711: case LIST_tag:
712: cattr = "It-tag";
713: break;
714: case LIST_column:
715: cattr = "It-column";
716: break;
717: default:
718: break;
719: }
720:
721: switch (type) {
722: case LIST_bullet:
723: case LIST_dash:
724: case LIST_hyphen:
725: case LIST_item:
726: case LIST_enum:
727: switch (n->type) {
728: case ROFFT_HEAD:
1.237 schwarze 729: return 0;
1.256 schwarze 730: case ROFFT_BODY:
1.260 schwarze 731: if (bl->norm->Bl.comp)
732: print_otag(h, TAG_LI, "csvt", cattr, 0);
733: else
734: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 735: break;
736: default:
737: break;
738: }
1.256 schwarze 739: break;
740: case LIST_diag:
741: case LIST_hang:
742: case LIST_inset:
743: case LIST_ohang:
744: switch (n->type) {
745: case ROFFT_HEAD:
1.260 schwarze 746: if (bl->norm->Bl.comp)
747: print_otag(h, TAG_DT, "csvt", cattr, 0);
748: else
749: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 750: if (type == LIST_diag)
751: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 752: break;
1.256 schwarze 753: case ROFFT_BODY:
1.263 schwarze 754: print_otag(h, TAG_DD, "cswl", cattr,
755: bl->norm->Bl.width);
1.115 kristaps 756: break;
757: default:
758: break;
759: }
1.256 schwarze 760: break;
1.261 schwarze 761: case LIST_tag:
762: switch (n->type) {
763: case ROFFT_HEAD:
764: if (h->style != NULL && !bl->norm->Bl.comp &&
765: (n->parent->prev == NULL ||
1.272 schwarze 766: n->parent->prev->body == NULL ||
1.261 schwarze 767: n->parent->prev->body->child != NULL)) {
1.263 schwarze 768: t = print_otag(h, TAG_DT, "csWl",
769: cattr, bl->norm->Bl.width);
1.261 schwarze 770: print_text(h, "\\ ");
771: print_tagq(h, t);
772: t = print_otag(h, TAG_DD, "c", cattr);
773: print_text(h, "\\ ");
774: print_tagq(h, t);
775: }
1.263 schwarze 776: print_otag(h, TAG_DT, "csWl", cattr,
777: bl->norm->Bl.width);
1.261 schwarze 778: break;
779: case ROFFT_BODY:
780: if (n->child == NULL) {
781: print_otag(h, TAG_DD, "css?", cattr,
782: "width", "auto");
783: print_text(h, "\\ ");
784: } else
785: print_otag(h, TAG_DD, "c", cattr);
786: break;
787: default:
788: break;
789: }
790: break;
1.256 schwarze 791: case LIST_column:
792: switch (n->type) {
793: case ROFFT_HEAD:
794: break;
795: case ROFFT_BODY:
1.260 schwarze 796: if (bl->norm->Bl.comp)
797: print_otag(h, TAG_TD, "csvt", cattr, 0);
798: else
799: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 800: break;
801: default:
1.256 schwarze 802: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 803: }
1.256 schwarze 804: default:
805: break;
1.1 kristaps 806: }
807:
1.237 schwarze 808: return 1;
1.1 kristaps 809: }
810:
811: static int
1.115 kristaps 812: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 813: {
1.265 schwarze 814: struct tag *t;
1.262 schwarze 815: struct mdoc_bl *bl;
1.256 schwarze 816: const char *cattr;
1.262 schwarze 817: size_t i;
1.248 schwarze 818: enum htmltag elemtype;
1.23 kristaps 819:
1.262 schwarze 820: bl = &n->norm->Bl;
821:
1.265 schwarze 822: switch (n->type) {
823: case ROFFT_BODY:
1.237 schwarze 824: return 1;
1.1 kristaps 825:
1.265 schwarze 826: case ROFFT_HEAD:
1.262 schwarze 827: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 828: return 0;
1.115 kristaps 829:
830: /*
831: * For each column, print out the <COL> tag with our
832: * suggested width. The last column gets min-width, as
833: * in terminal mode it auto-sizes to the width of the
834: * screen and we want to preserve that behaviour.
835: */
1.1 kristaps 836:
1.265 schwarze 837: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 838: for (i = 0; i < bl->ncols - 1; i++)
839: print_otag(h, TAG_COL, "sww", bl->cols[i]);
840: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 841: print_tagq(h, t);
1.237 schwarze 842: return 0;
1.265 schwarze 843:
844: default:
845: break;
1.1 kristaps 846: }
847:
1.262 schwarze 848: switch (bl->type) {
1.188 schwarze 849: case LIST_bullet:
1.256 schwarze 850: elemtype = TAG_UL;
851: cattr = "Bl-bullet";
852: break;
1.188 schwarze 853: case LIST_dash:
854: case LIST_hyphen:
1.256 schwarze 855: elemtype = TAG_UL;
856: cattr = "Bl-dash";
857: break;
1.188 schwarze 858: case LIST_item:
1.248 schwarze 859: elemtype = TAG_UL;
1.256 schwarze 860: cattr = "Bl-item";
1.1 kristaps 861: break;
1.188 schwarze 862: case LIST_enum:
1.248 schwarze 863: elemtype = TAG_OL;
1.256 schwarze 864: cattr = "Bl-enum";
1.23 kristaps 865: break;
1.188 schwarze 866: case LIST_diag:
1.256 schwarze 867: elemtype = TAG_DL;
868: cattr = "Bl-diag";
869: break;
1.188 schwarze 870: case LIST_hang:
1.256 schwarze 871: elemtype = TAG_DL;
872: cattr = "Bl-hang";
873: break;
1.188 schwarze 874: case LIST_inset:
1.256 schwarze 875: elemtype = TAG_DL;
876: cattr = "Bl-inset";
877: break;
1.188 schwarze 878: case LIST_ohang:
1.256 schwarze 879: elemtype = TAG_DL;
880: cattr = "Bl-ohang";
881: break;
1.188 schwarze 882: case LIST_tag:
1.256 schwarze 883: cattr = "Bl-tag";
1.262 schwarze 884: if (bl->offs)
885: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 886: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 887: return 1;
1.188 schwarze 888: case LIST_column:
1.248 schwarze 889: elemtype = TAG_TABLE;
1.256 schwarze 890: cattr = "Bl-column";
1.1 kristaps 891: break;
892: default:
1.115 kristaps 893: abort();
1.1 kristaps 894: }
1.263 schwarze 895: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 896: return 1;
1.1 kristaps 897: }
898:
899: static int
900: mdoc_ex_pre(MDOC_ARGS)
901: {
1.127 kristaps 902: if (n->prev)
1.248 schwarze 903: print_otag(h, TAG_BR, "");
1.269 schwarze 904: return 1;
905: }
906:
907: static int
908: mdoc_st_pre(MDOC_ARGS)
909: {
1.274 schwarze 910: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 911: return 1;
1.1 kristaps 912: }
913:
914: static int
915: mdoc_em_pre(MDOC_ARGS)
916: {
1.274 schwarze 917: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 918: return 1;
1.1 kristaps 919: }
920:
921: static int
922: mdoc_d1_pre(MDOC_ARGS)
923: {
1.227 schwarze 924: if (n->type != ROFFT_BLOCK)
1.237 schwarze 925: return 1;
1.1 kristaps 926:
1.255 schwarze 927: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 928:
1.255 schwarze 929: if (n->tok == MDOC_Dl)
930: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 931:
1.237 schwarze 932: return 1;
1.1 kristaps 933: }
934:
935: static int
936: mdoc_sx_pre(MDOC_ARGS)
937: {
1.249 schwarze 938: char *id;
1.175 kristaps 939:
1.277 schwarze 940: id = html_make_id(n);
1.274 schwarze 941: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 942: free(id);
1.237 schwarze 943: return 1;
1.1 kristaps 944: }
945:
946: static int
947: mdoc_bd_pre(MDOC_ARGS)
948: {
1.248 schwarze 949: int comp, offs, sv;
1.228 schwarze 950: struct roff_node *nn;
1.1 kristaps 951:
1.227 schwarze 952: if (n->type == ROFFT_HEAD)
1.237 schwarze 953: return 0;
1.1 kristaps 954:
1.227 schwarze 955: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 956: comp = n->norm->Bd.comp;
1.23 kristaps 957: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 958: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 959: continue;
960: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
961: comp = 1;
962: if (nn->prev)
963: break;
964: }
1.126 kristaps 965: if ( ! comp)
1.206 kristaps 966: print_paragraph(h);
1.237 schwarze 967: return 1;
1.1 kristaps 968: }
969:
1.209 schwarze 970: /* Handle the -offset argument. */
971:
972: if (n->norm->Bd.offs == NULL ||
973: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 974: offs = 0;
1.209 schwarze 975: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 976: offs = INDENT;
1.209 schwarze 977: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 978: offs = INDENT * 2;
1.209 schwarze 979: else
1.248 schwarze 980: offs = -1;
1.188 schwarze 981:
1.248 schwarze 982: if (offs == -1)
1.255 schwarze 983: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 984: else
1.255 schwarze 985: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 986:
987: if (n->norm->Bd.type != DISP_unfilled &&
988: n->norm->Bd.type != DISP_literal)
1.237 schwarze 989: return 1;
1.1 kristaps 990:
1.255 schwarze 991: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 992:
1.149 kristaps 993: /* This can be recursive: save & set our literal state. */
994:
995: sv = h->flags & HTML_LITERAL;
996: h->flags |= HTML_LITERAL;
997:
1.14 kristaps 998: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 999: print_mdoc_node(meta, nn, h);
1.108 kristaps 1000: /*
1001: * If the printed node flushes its own line, then we
1002: * needn't do it here as well. This is hacky, but the
1003: * notion of selective eoln whitespace is pretty dumb
1004: * anyway, so don't sweat it.
1005: */
1006: switch (nn->tok) {
1.188 schwarze 1007: case MDOC_Sm:
1008: case MDOC_br:
1009: case MDOC_sp:
1010: case MDOC_Bl:
1011: case MDOC_D1:
1012: case MDOC_Dl:
1013: case MDOC_Lp:
1014: case MDOC_Pp:
1.108 kristaps 1015: continue;
1016: default:
1017: break;
1018: }
1.216 schwarze 1019: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1020: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1021: continue;
1.126 kristaps 1022: else if (nn->next)
1023: print_text(h, "\n");
1.125 kristaps 1024:
1.101 schwarze 1025: h->flags |= HTML_NOSPACE;
1.1 kristaps 1026: }
1.149 kristaps 1027:
1028: if (0 == sv)
1029: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1030:
1.237 schwarze 1031: return 0;
1.1 kristaps 1032: }
1033:
1034: static int
1035: mdoc_pa_pre(MDOC_ARGS)
1036: {
1.274 schwarze 1037: print_otag(h, TAG_I, "cT", "Pa");
1.237 schwarze 1038: return 1;
1.1 kristaps 1039: }
1040:
1041: static int
1042: mdoc_ad_pre(MDOC_ARGS)
1043: {
1.258 schwarze 1044: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1045: return 1;
1.1 kristaps 1046: }
1047:
1048: static int
1049: mdoc_an_pre(MDOC_ARGS)
1050: {
1.200 schwarze 1051: if (n->norm->An.auth == AUTH_split) {
1052: h->flags &= ~HTML_NOSPLIT;
1053: h->flags |= HTML_SPLIT;
1.237 schwarze 1054: return 0;
1.200 schwarze 1055: }
1056: if (n->norm->An.auth == AUTH_nosplit) {
1057: h->flags &= ~HTML_SPLIT;
1058: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1059: return 0;
1.200 schwarze 1060: }
1061:
1062: if (h->flags & HTML_SPLIT)
1.248 schwarze 1063: print_otag(h, TAG_BR, "");
1.200 schwarze 1064:
1065: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1066: h->flags |= HTML_SPLIT;
1.19 kristaps 1067:
1.274 schwarze 1068: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1069: return 1;
1.1 kristaps 1070: }
1071:
1072: static int
1073: mdoc_cd_pre(MDOC_ARGS)
1074: {
1.78 kristaps 1075: synopsis_pre(h, n);
1.274 schwarze 1076: print_otag(h, TAG_B, "cT", "Cd");
1.237 schwarze 1077: return 1;
1.1 kristaps 1078: }
1079:
1080: static int
1081: mdoc_dv_pre(MDOC_ARGS)
1082: {
1.275 schwarze 1083: char *id;
1084:
1085: if ((id = cond_id(n)) != NULL)
1086: print_otag(h, TAG_A, "chR", "selflink", id);
1087: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1088: free(id);
1.237 schwarze 1089: return 1;
1.1 kristaps 1090: }
1091:
1092: static int
1093: mdoc_ev_pre(MDOC_ARGS)
1094: {
1.275 schwarze 1095: char *id;
1096:
1097: if ((id = cond_id(n)) != NULL)
1098: print_otag(h, TAG_A, "chR", "selflink", id);
1099: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1100: free(id);
1.237 schwarze 1101: return 1;
1.1 kristaps 1102: }
1103:
1104: static int
1105: mdoc_er_pre(MDOC_ARGS)
1106: {
1.275 schwarze 1107: char *id;
1108:
1109: id = n->sec == SEC_ERRORS &&
1110: (n->parent->tok == MDOC_It ||
1111: (n->parent->tok == MDOC_Bq &&
1112: n->parent->parent->parent->tok == MDOC_It)) ?
1.277 schwarze 1113: html_make_id(n) : NULL;
1.275 schwarze 1114:
1115: if (id != NULL)
1116: print_otag(h, TAG_A, "chR", "selflink", id);
1117: print_otag(h, TAG_CODE, "cTi", "Er", id);
1118: free(id);
1.237 schwarze 1119: return 1;
1.1 kristaps 1120: }
1121:
1122: static int
1123: mdoc_fa_pre(MDOC_ARGS)
1124: {
1.228 schwarze 1125: const struct roff_node *nn;
1.1 kristaps 1126: struct tag *t;
1127:
1128: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1129: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1130: return 1;
1.1 kristaps 1131: }
1132:
1133: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1134: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1135: print_text(h, nn->string);
1136: print_tagq(h, t);
1.155 kristaps 1137: if (nn->next) {
1138: h->flags |= HTML_NOSPACE;
1.1 kristaps 1139: print_text(h, ",");
1.155 kristaps 1140: }
1.1 kristaps 1141: }
1142:
1.155 kristaps 1143: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1144: h->flags |= HTML_NOSPACE;
1.1 kristaps 1145: print_text(h, ",");
1.155 kristaps 1146: }
1.1 kristaps 1147:
1.237 schwarze 1148: return 0;
1.1 kristaps 1149: }
1150:
1151: static int
1152: mdoc_fd_pre(MDOC_ARGS)
1153: {
1.162 kristaps 1154: struct tag *t;
1.249 schwarze 1155: char *buf, *cp;
1.1 kristaps 1156:
1.78 kristaps 1157: synopsis_pre(h, n);
1158:
1.162 kristaps 1159: if (NULL == (n = n->child))
1.237 schwarze 1160: return 0;
1.162 kristaps 1161:
1.227 schwarze 1162: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1163:
1164: if (strcmp(n->string, "#include")) {
1.274 schwarze 1165: print_otag(h, TAG_B, "cT", "Fd");
1.237 schwarze 1166: return 1;
1.162 kristaps 1167: }
1168:
1.274 schwarze 1169: print_otag(h, TAG_B, "cT", "In");
1.162 kristaps 1170: print_text(h, n->string);
1171:
1172: if (NULL != (n = n->next)) {
1.227 schwarze 1173: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1174:
1.162 kristaps 1175: if (h->base_includes) {
1.249 schwarze 1176: cp = n->string;
1177: if (*cp == '<' || *cp == '"')
1178: cp++;
1179: buf = mandoc_strdup(cp);
1180: cp = strchr(buf, '\0') - 1;
1181: if (cp >= buf && (*cp == '>' || *cp == '"'))
1182: *cp = '\0';
1.274 schwarze 1183: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1184: free(buf);
1.248 schwarze 1185: } else
1.274 schwarze 1186: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1187:
1188: print_text(h, n->string);
1189: print_tagq(h, t);
1190:
1191: n = n->next;
1192: }
1193:
1194: for ( ; n; n = n->next) {
1.227 schwarze 1195: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1196: print_text(h, n->string);
1197: }
1198:
1.237 schwarze 1199: return 0;
1.1 kristaps 1200: }
1201:
1202: static int
1203: mdoc_vt_pre(MDOC_ARGS)
1204: {
1.227 schwarze 1205: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1206: synopsis_pre(h, n);
1.237 schwarze 1207: return 1;
1.227 schwarze 1208: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1209: synopsis_pre(h, n);
1.227 schwarze 1210: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1211: return 0;
1.1 kristaps 1212:
1.274 schwarze 1213: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1214: return 1;
1.1 kristaps 1215: }
1216:
1217: static int
1218: mdoc_ft_pre(MDOC_ARGS)
1219: {
1.78 kristaps 1220: synopsis_pre(h, n);
1.274 schwarze 1221: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1222: return 1;
1.1 kristaps 1223: }
1224:
1225: static int
1226: mdoc_fn_pre(MDOC_ARGS)
1227: {
1.157 kristaps 1228: struct tag *t;
1229: char nbuf[BUFSIZ];
1230: const char *sp, *ep;
1.248 schwarze 1231: int sz, pretty;
1.1 kristaps 1232:
1.244 schwarze 1233: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1234: synopsis_pre(h, n);
1.1 kristaps 1235:
1.7 kristaps 1236: /* Split apart into type and name. */
1237: assert(n->child->string);
1238: sp = n->child->string;
1.19 kristaps 1239:
1.26 kristaps 1240: ep = strchr(sp, ' ');
1241: if (NULL != ep) {
1.274 schwarze 1242: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1243:
1.19 kristaps 1244: while (ep) {
1245: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1246: (void)memcpy(nbuf, sp, (size_t)sz);
1247: nbuf[sz] = '\0';
1248: print_text(h, nbuf);
1249: sp = ++ep;
1250: ep = strchr(sp, ' ');
1251: }
1252: print_tagq(h, t);
1.7 kristaps 1253: }
1.1 kristaps 1254:
1.274 schwarze 1255: t = print_otag(h, TAG_B, "cT", "Fn");
1.7 kristaps 1256:
1.190 schwarze 1257: if (sp)
1258: print_text(h, sp);
1.7 kristaps 1259:
1.1 kristaps 1260: print_tagq(h, t);
1261:
1262: h->flags |= HTML_NOSPACE;
1263: print_text(h, "(");
1.163 kristaps 1264: h->flags |= HTML_NOSPACE;
1.1 kristaps 1265:
1.157 kristaps 1266: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1267: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1268: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1269: "white-space", "nowrap");
1270: else
1.274 schwarze 1271: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1272: print_text(h, n->string);
1.1 kristaps 1273: print_tagq(h, t);
1.157 kristaps 1274: if (n->next) {
1.155 kristaps 1275: h->flags |= HTML_NOSPACE;
1.1 kristaps 1276: print_text(h, ",");
1.155 kristaps 1277: }
1.1 kristaps 1278: }
1279:
1.155 kristaps 1280: h->flags |= HTML_NOSPACE;
1.1 kristaps 1281: print_text(h, ")");
1.155 kristaps 1282:
1.157 kristaps 1283: if (pretty) {
1.155 kristaps 1284: h->flags |= HTML_NOSPACE;
1.1 kristaps 1285: print_text(h, ";");
1.155 kristaps 1286: }
1.99 kristaps 1287:
1.237 schwarze 1288: return 0;
1.99 kristaps 1289: }
1290:
1291: static int
1292: mdoc_sm_pre(MDOC_ARGS)
1293: {
1294:
1.192 schwarze 1295: if (NULL == n->child)
1296: h->flags ^= HTML_NONOSPACE;
1297: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1298: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1299: else
1.99 kristaps 1300: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1301:
1302: if ( ! (HTML_NONOSPACE & h->flags))
1303: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1304:
1.237 schwarze 1305: return 0;
1.1 kristaps 1306: }
1307:
1.120 kristaps 1308: static int
1.191 schwarze 1309: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1310: {
1311:
1.237 schwarze 1312: return 0;
1.187 schwarze 1313: }
1314:
1315: static int
1.120 kristaps 1316: mdoc_pp_pre(MDOC_ARGS)
1317: {
1318:
1.206 kristaps 1319: print_paragraph(h);
1.237 schwarze 1320: return 0;
1.120 kristaps 1321: }
1.1 kristaps 1322:
1323: static int
1324: mdoc_sp_pre(MDOC_ARGS)
1325: {
1.120 kristaps 1326: struct roffsu su;
1.1 kristaps 1327:
1.120 kristaps 1328: SCALE_VS_INIT(&su, 1);
1329:
1330: if (MDOC_sp == n->tok) {
1.218 schwarze 1331: if (NULL != (n = n->child)) {
1.171 kristaps 1332: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1333: su.scale = 1.0;
1.218 schwarze 1334: else if (su.scale < 0.0)
1335: su.scale = 0.0;
1336: }
1.120 kristaps 1337: } else
1.194 schwarze 1338: su.scale = 0.0;
1.1 kristaps 1339:
1.248 schwarze 1340: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1341:
1.42 kristaps 1342: /* So the div isn't empty: */
1343: print_text(h, "\\~");
1344:
1.237 schwarze 1345: return 0;
1.1 kristaps 1346:
1347: }
1.2 kristaps 1348:
1349: static int
1350: mdoc_lk_pre(MDOC_ARGS)
1351: {
1.279 schwarze 1352: struct tag *t;
1353:
1354: if ((n = n->child) == NULL)
1.237 schwarze 1355: return 0;
1.2 kristaps 1356:
1.279 schwarze 1357: /* Link target and link text. */
1358: t = print_otag(h, TAG_A, "cTh", "Lk", n->string);
1359: if (n->next == NULL || n->next->flags & NODE_DELIMC)
1360: print_text(h, n->string);
1361: for (n = n->next; n != NULL && !(n->flags & NODE_DELIMC); n = n->next)
1.170 kristaps 1362: print_text(h, n->string);
1.279 schwarze 1363: print_tagq(h, t);
1.170 kristaps 1364:
1.279 schwarze 1365: /* Trailing punctuation. */
1366: while (n != NULL) {
1367: h->flags |= HTML_NOSPACE;
1.158 kristaps 1368: print_text(h, n->string);
1.279 schwarze 1369: n = n->next;
1370: }
1.237 schwarze 1371: return 0;
1.2 kristaps 1372: }
1373:
1374: static int
1375: mdoc_mt_pre(MDOC_ARGS)
1376: {
1.159 kristaps 1377: struct tag *t;
1.249 schwarze 1378: char *cp;
1.2 kristaps 1379:
1.159 kristaps 1380: for (n = n->child; n; n = n->next) {
1.227 schwarze 1381: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1382:
1.249 schwarze 1383: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1384: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1385: print_text(h, n->string);
1.2 kristaps 1386: print_tagq(h, t);
1.249 schwarze 1387: free(cp);
1.2 kristaps 1388: }
1.188 schwarze 1389:
1.237 schwarze 1390: return 0;
1.2 kristaps 1391: }
1.4 kristaps 1392:
1393: static int
1394: mdoc_fo_pre(MDOC_ARGS)
1395: {
1.77 kristaps 1396: struct tag *t;
1.4 kristaps 1397:
1.227 schwarze 1398: if (n->type == ROFFT_BODY) {
1.4 kristaps 1399: h->flags |= HTML_NOSPACE;
1400: print_text(h, "(");
1401: h->flags |= HTML_NOSPACE;
1.237 schwarze 1402: return 1;
1.227 schwarze 1403: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1404: synopsis_pre(h, n);
1.237 schwarze 1405: return 1;
1.57 kristaps 1406: }
1.4 kristaps 1407:
1.233 schwarze 1408: if (n->child == NULL)
1.237 schwarze 1409: return 0;
1.77 kristaps 1410:
1411: assert(n->child->string);
1.274 schwarze 1412: t = print_otag(h, TAG_B, "cT", "Fn");
1.77 kristaps 1413: print_text(h, n->child->string);
1414: print_tagq(h, t);
1.237 schwarze 1415: return 0;
1.4 kristaps 1416: }
1417:
1418: static void
1419: mdoc_fo_post(MDOC_ARGS)
1420: {
1.78 kristaps 1421:
1.227 schwarze 1422: if (n->type != ROFFT_BODY)
1.4 kristaps 1423: return;
1.155 kristaps 1424: h->flags |= HTML_NOSPACE;
1.4 kristaps 1425: print_text(h, ")");
1.155 kristaps 1426: h->flags |= HTML_NOSPACE;
1.4 kristaps 1427: print_text(h, ";");
1428: }
1429:
1430: static int
1431: mdoc_in_pre(MDOC_ARGS)
1432: {
1.156 kristaps 1433: struct tag *t;
1.34 kristaps 1434:
1.78 kristaps 1435: synopsis_pre(h, n);
1.274 schwarze 1436: print_otag(h, TAG_B, "cT", "In");
1.4 kristaps 1437:
1.156 kristaps 1438: /*
1439: * The first argument of the `In' gets special treatment as
1440: * being a linked value. Subsequent values are printed
1441: * afterward. groff does similarly. This also handles the case
1442: * of no children.
1443: */
1444:
1.244 schwarze 1445: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1446: print_text(h, "#include");
1447:
1448: print_text(h, "<");
1449: h->flags |= HTML_NOSPACE;
1450:
1.156 kristaps 1451: if (NULL != (n = n->child)) {
1.227 schwarze 1452: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1453:
1.249 schwarze 1454: if (h->base_includes)
1.274 schwarze 1455: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1456: else
1.274 schwarze 1457: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1458: print_text(h, n->string);
1.17 kristaps 1459: print_tagq(h, t);
1.156 kristaps 1460:
1461: n = n->next;
1.17 kristaps 1462: }
1.4 kristaps 1463:
1464: h->flags |= HTML_NOSPACE;
1465: print_text(h, ">");
1.156 kristaps 1466:
1467: for ( ; n; n = n->next) {
1.227 schwarze 1468: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1469: print_text(h, n->string);
1470: }
1.4 kristaps 1471:
1.237 schwarze 1472: return 0;
1.4 kristaps 1473: }
1474:
1475: static int
1476: mdoc_ic_pre(MDOC_ARGS)
1477: {
1.275 schwarze 1478: char *id;
1479:
1480: if ((id = cond_id(n)) != NULL)
1481: print_otag(h, TAG_A, "chR", "selflink", id);
1482: print_otag(h, TAG_B, "cTi", "Ic", id);
1483: free(id);
1.237 schwarze 1484: return 1;
1.4 kristaps 1485: }
1486:
1487: static int
1488: mdoc_va_pre(MDOC_ARGS)
1489: {
1.274 schwarze 1490: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1491: return 1;
1.4 kristaps 1492: }
1493:
1494: static int
1.5 kristaps 1495: mdoc_ap_pre(MDOC_ARGS)
1496: {
1.188 schwarze 1497:
1.5 kristaps 1498: h->flags |= HTML_NOSPACE;
1499: print_text(h, "\\(aq");
1500: h->flags |= HTML_NOSPACE;
1.237 schwarze 1501: return 1;
1.5 kristaps 1502: }
1503:
1504: static int
1505: mdoc_bf_pre(MDOC_ARGS)
1506: {
1.248 schwarze 1507: const char *cattr;
1.5 kristaps 1508:
1.227 schwarze 1509: if (n->type == ROFFT_HEAD)
1.237 schwarze 1510: return 0;
1.227 schwarze 1511: else if (n->type != ROFFT_BODY)
1.237 schwarze 1512: return 1;
1.5 kristaps 1513:
1.198 schwarze 1514: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1515: cattr = "Em";
1.198 schwarze 1516: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1517: cattr = "Sy";
1.188 schwarze 1518: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1519: cattr = "Li";
1.92 kristaps 1520: else
1.268 schwarze 1521: cattr = "No";
1.5 kristaps 1522:
1.188 schwarze 1523: /*
1.92 kristaps 1524: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1525: * accept block children.
1.92 kristaps 1526: */
1.248 schwarze 1527:
1528: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1529: return 1;
1.5 kristaps 1530: }
1531:
1532: static int
1533: mdoc_ms_pre(MDOC_ARGS)
1534: {
1.275 schwarze 1535: char *id;
1536:
1537: if ((id = cond_id(n)) != NULL)
1538: print_otag(h, TAG_A, "chR", "selflink", id);
1539: print_otag(h, TAG_B, "cTi", "Ms", id);
1540: free(id);
1.237 schwarze 1541: return 1;
1.5 kristaps 1542: }
1543:
1544: static int
1.110 schwarze 1545: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1546: {
1547:
1548: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1549: return 1;
1.5 kristaps 1550: }
1551:
1552: static void
1553: mdoc_pf_post(MDOC_ARGS)
1554: {
1555:
1.244 schwarze 1556: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1557: h->flags |= HTML_NOSPACE;
1.5 kristaps 1558: }
1559:
1560: static int
1561: mdoc_rs_pre(MDOC_ARGS)
1562: {
1.227 schwarze 1563: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1564: return 1;
1.5 kristaps 1565:
1.120 kristaps 1566: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1567: print_paragraph(h);
1.5 kristaps 1568:
1.274 schwarze 1569: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1570: return 1;
1.210 schwarze 1571: }
1572:
1573: static int
1574: mdoc_no_pre(MDOC_ARGS)
1575: {
1.275 schwarze 1576: char *id;
1577:
1578: if ((id = cond_id(n)) != NULL)
1579: print_otag(h, TAG_A, "chR", "selflink", id);
1580: print_otag(h, TAG_SPAN, "ci", "No", id);
1581: free(id);
1.237 schwarze 1582: return 1;
1.5 kristaps 1583: }
1.6 kristaps 1584:
1585: static int
1586: mdoc_li_pre(MDOC_ARGS)
1587: {
1.275 schwarze 1588: char *id;
1589:
1590: if ((id = cond_id(n)) != NULL)
1591: print_otag(h, TAG_A, "chR", "selflink", id);
1592: print_otag(h, TAG_CODE, "ci", "Li", id);
1593: free(id);
1.237 schwarze 1594: return 1;
1.6 kristaps 1595: }
1596:
1597: static int
1598: mdoc_sy_pre(MDOC_ARGS)
1599: {
1.274 schwarze 1600: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1601: return 1;
1.6 kristaps 1602: }
1603:
1604: static int
1605: mdoc_lb_pre(MDOC_ARGS)
1606: {
1.244 schwarze 1607: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1608: print_otag(h, TAG_BR, "");
1.127 kristaps 1609:
1.274 schwarze 1610: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1611: return 1;
1.6 kristaps 1612: }
1.10 kristaps 1613:
1614: static int
1615: mdoc__x_pre(MDOC_ARGS)
1616: {
1.248 schwarze 1617: const char *cattr;
1618: enum htmltag t;
1.133 kristaps 1619:
1620: t = TAG_SPAN;
1.37 kristaps 1621:
1.10 kristaps 1622: switch (n->tok) {
1.188 schwarze 1623: case MDOC__A:
1.257 schwarze 1624: cattr = "RsA";
1.103 kristaps 1625: if (n->prev && MDOC__A == n->prev->tok)
1626: if (NULL == n->next || MDOC__A != n->next->tok)
1627: print_text(h, "and");
1.10 kristaps 1628: break;
1.188 schwarze 1629: case MDOC__B:
1.133 kristaps 1630: t = TAG_I;
1.257 schwarze 1631: cattr = "RsB";
1.10 kristaps 1632: break;
1.188 schwarze 1633: case MDOC__C:
1.257 schwarze 1634: cattr = "RsC";
1.10 kristaps 1635: break;
1.188 schwarze 1636: case MDOC__D:
1.257 schwarze 1637: cattr = "RsD";
1.10 kristaps 1638: break;
1.188 schwarze 1639: case MDOC__I:
1.133 kristaps 1640: t = TAG_I;
1.257 schwarze 1641: cattr = "RsI";
1.10 kristaps 1642: break;
1.188 schwarze 1643: case MDOC__J:
1.133 kristaps 1644: t = TAG_I;
1.257 schwarze 1645: cattr = "RsJ";
1.10 kristaps 1646: break;
1.188 schwarze 1647: case MDOC__N:
1.257 schwarze 1648: cattr = "RsN";
1.10 kristaps 1649: break;
1.188 schwarze 1650: case MDOC__O:
1.257 schwarze 1651: cattr = "RsO";
1.10 kristaps 1652: break;
1.188 schwarze 1653: case MDOC__P:
1.257 schwarze 1654: cattr = "RsP";
1.10 kristaps 1655: break;
1.188 schwarze 1656: case MDOC__Q:
1.257 schwarze 1657: cattr = "RsQ";
1.10 kristaps 1658: break;
1.188 schwarze 1659: case MDOC__R:
1.257 schwarze 1660: cattr = "RsR";
1.10 kristaps 1661: break;
1.188 schwarze 1662: case MDOC__T:
1.257 schwarze 1663: cattr = "RsT";
1.10 kristaps 1664: break;
1.188 schwarze 1665: case MDOC__U:
1.257 schwarze 1666: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1667: return 1;
1.188 schwarze 1668: case MDOC__V:
1.257 schwarze 1669: cattr = "RsV";
1.10 kristaps 1670: break;
1671: default:
1672: abort();
1673: }
1674:
1.257 schwarze 1675: print_otag(h, t, "c", cattr);
1.237 schwarze 1676: return 1;
1.10 kristaps 1677: }
1678:
1679: static void
1680: mdoc__x_post(MDOC_ARGS)
1681: {
1.103 kristaps 1682:
1683: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1684: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1685: if (NULL == n->prev || MDOC__A != n->prev->tok)
1686: return;
1.10 kristaps 1687:
1.61 kristaps 1688: /* TODO: %U */
1689:
1.106 kristaps 1690: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1691: return;
1692:
1.155 kristaps 1693: h->flags |= HTML_NOSPACE;
1.10 kristaps 1694: print_text(h, n->next ? "," : ".");
1.94 kristaps 1695: }
1696:
1697: static int
1698: mdoc_bk_pre(MDOC_ARGS)
1699: {
1700:
1701: switch (n->type) {
1.227 schwarze 1702: case ROFFT_BLOCK:
1.94 kristaps 1703: break;
1.227 schwarze 1704: case ROFFT_HEAD:
1.237 schwarze 1705: return 0;
1.227 schwarze 1706: case ROFFT_BODY:
1.240 schwarze 1707: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1708: h->flags |= HTML_PREKEEP;
1.94 kristaps 1709: break;
1710: default:
1711: abort();
1712: }
1713:
1.237 schwarze 1714: return 1;
1.94 kristaps 1715: }
1716:
1717: static void
1718: mdoc_bk_post(MDOC_ARGS)
1719: {
1720:
1.227 schwarze 1721: if (n->type == ROFFT_BODY)
1.94 kristaps 1722: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1723: }
1.107 kristaps 1724:
1725: static int
1726: mdoc_quote_pre(MDOC_ARGS)
1727: {
1.227 schwarze 1728: if (n->type != ROFFT_BODY)
1.237 schwarze 1729: return 1;
1.107 kristaps 1730:
1731: switch (n->tok) {
1.188 schwarze 1732: case MDOC_Ao:
1733: case MDOC_Aq:
1.240 schwarze 1734: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1735: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1736: break;
1.188 schwarze 1737: case MDOC_Bro:
1738: case MDOC_Brq:
1.107 kristaps 1739: print_text(h, "\\(lC");
1740: break;
1.188 schwarze 1741: case MDOC_Bo:
1742: case MDOC_Bq:
1.107 kristaps 1743: print_text(h, "\\(lB");
1744: break;
1.188 schwarze 1745: case MDOC_Oo:
1746: case MDOC_Op:
1.107 kristaps 1747: print_text(h, "\\(lB");
1.109 kristaps 1748: h->flags |= HTML_NOSPACE;
1.258 schwarze 1749: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1750: break;
1.191 schwarze 1751: case MDOC_En:
1752: if (NULL == n->norm->Es ||
1753: NULL == n->norm->Es->child)
1.237 schwarze 1754: return 1;
1.191 schwarze 1755: print_text(h, n->norm->Es->child->string);
1756: break;
1.188 schwarze 1757: case MDOC_Do:
1758: case MDOC_Dq:
1759: case MDOC_Qo:
1760: case MDOC_Qq:
1.107 kristaps 1761: print_text(h, "\\(lq");
1762: break;
1.188 schwarze 1763: case MDOC_Po:
1764: case MDOC_Pq:
1.107 kristaps 1765: print_text(h, "(");
1766: break;
1.188 schwarze 1767: case MDOC_Ql:
1.178 kristaps 1768: print_text(h, "\\(oq");
1769: h->flags |= HTML_NOSPACE;
1.255 schwarze 1770: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1771: break;
1.188 schwarze 1772: case MDOC_So:
1773: case MDOC_Sq:
1.107 kristaps 1774: print_text(h, "\\(oq");
1775: break;
1776: default:
1777: abort();
1778: }
1779:
1780: h->flags |= HTML_NOSPACE;
1.237 schwarze 1781: return 1;
1.107 kristaps 1782: }
1783:
1784: static void
1785: mdoc_quote_post(MDOC_ARGS)
1786: {
1787:
1.227 schwarze 1788: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1789: return;
1790:
1.221 schwarze 1791: h->flags |= HTML_NOSPACE;
1.107 kristaps 1792:
1793: switch (n->tok) {
1.188 schwarze 1794: case MDOC_Ao:
1795: case MDOC_Aq:
1.240 schwarze 1796: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1797: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1798: break;
1.188 schwarze 1799: case MDOC_Bro:
1800: case MDOC_Brq:
1.107 kristaps 1801: print_text(h, "\\(rC");
1802: break;
1.188 schwarze 1803: case MDOC_Oo:
1804: case MDOC_Op:
1805: case MDOC_Bo:
1806: case MDOC_Bq:
1.107 kristaps 1807: print_text(h, "\\(rB");
1.191 schwarze 1808: break;
1809: case MDOC_En:
1.221 schwarze 1810: if (n->norm->Es == NULL ||
1811: n->norm->Es->child == NULL ||
1812: n->norm->Es->child->next == NULL)
1813: h->flags &= ~HTML_NOSPACE;
1814: else
1.191 schwarze 1815: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1816: break;
1.188 schwarze 1817: case MDOC_Qo:
1818: case MDOC_Qq:
1819: case MDOC_Do:
1820: case MDOC_Dq:
1.107 kristaps 1821: print_text(h, "\\(rq");
1822: break;
1.188 schwarze 1823: case MDOC_Po:
1824: case MDOC_Pq:
1.107 kristaps 1825: print_text(h, ")");
1826: break;
1.188 schwarze 1827: case MDOC_Ql:
1828: case MDOC_So:
1829: case MDOC_Sq:
1.183 schwarze 1830: print_text(h, "\\(cq");
1.107 kristaps 1831: break;
1832: default:
1833: abort();
1834: }
1.221 schwarze 1835: }
1836:
1837: static int
1838: mdoc_eo_pre(MDOC_ARGS)
1839: {
1840:
1.227 schwarze 1841: if (n->type != ROFFT_BODY)
1.237 schwarze 1842: return 1;
1.221 schwarze 1843:
1844: if (n->end == ENDBODY_NOT &&
1845: n->parent->head->child == NULL &&
1846: n->child != NULL &&
1847: n->child->end != ENDBODY_NOT)
1848: print_text(h, "\\&");
1849: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1850: n->parent->head->child != NULL && (n->child != NULL ||
1851: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1852: h->flags |= HTML_NOSPACE;
1.237 schwarze 1853: return 1;
1.221 schwarze 1854: }
1855:
1856: static void
1857: mdoc_eo_post(MDOC_ARGS)
1858: {
1859: int body, tail;
1860:
1.227 schwarze 1861: if (n->type != ROFFT_BODY)
1.221 schwarze 1862: return;
1863:
1864: if (n->end != ENDBODY_NOT) {
1865: h->flags &= ~HTML_NOSPACE;
1866: return;
1867: }
1868:
1869: body = n->child != NULL || n->parent->head->child != NULL;
1870: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1871:
1872: if (body && tail)
1873: h->flags |= HTML_NOSPACE;
1874: else if ( ! tail)
1875: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1876: }
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