Annotation of mandoc/mdoc_html.c, Revision 1.276
1.276 ! schwarze 1: /* $Id: mdoc_html.c,v 1.275 2017/03/13 20:22:18 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 *);
1.254 schwarze 52: static char *make_id(const struct roff_node *);
1.1 kristaps 53: static void print_mdoc_head(MDOC_ARGS);
54: static void print_mdoc_node(MDOC_ARGS);
55: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 56: static void synopsis_pre(struct html *,
1.228 schwarze 57: const struct roff_node *);
1.1 kristaps 58:
59: static void mdoc_root_post(MDOC_ARGS);
60: static int mdoc_root_pre(MDOC_ARGS);
61:
1.10 kristaps 62: static void mdoc__x_post(MDOC_ARGS);
63: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 64: static int mdoc_ad_pre(MDOC_ARGS);
65: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 66: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 67: static int mdoc_ar_pre(MDOC_ARGS);
68: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 69: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 70: static void mdoc_bk_post(MDOC_ARGS);
71: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 72: static int mdoc_bl_pre(MDOC_ARGS);
73: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 74: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 75: static int mdoc_d1_pre(MDOC_ARGS);
76: static int mdoc_dv_pre(MDOC_ARGS);
77: static int mdoc_fa_pre(MDOC_ARGS);
78: static int mdoc_fd_pre(MDOC_ARGS);
79: static int mdoc_fl_pre(MDOC_ARGS);
80: static int mdoc_fn_pre(MDOC_ARGS);
81: static int mdoc_ft_pre(MDOC_ARGS);
82: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 83: static void mdoc_eo_post(MDOC_ARGS);
84: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 85: static int mdoc_er_pre(MDOC_ARGS);
86: static int mdoc_ev_pre(MDOC_ARGS);
87: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 88: static void mdoc_fo_post(MDOC_ARGS);
89: static int mdoc_fo_pre(MDOC_ARGS);
90: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 91: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 92: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 93: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 94: static int mdoc_lb_pre(MDOC_ARGS);
95: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 96: static int mdoc_lk_pre(MDOC_ARGS);
97: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 98: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 99: static int mdoc_nd_pre(MDOC_ARGS);
100: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 101: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 102: static int mdoc_ns_pre(MDOC_ARGS);
103: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 104: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 105: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 106: static void mdoc_quote_post(MDOC_ARGS);
107: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 108: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 109: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 110: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 111: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 112: static int mdoc_sp_pre(MDOC_ARGS);
113: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 114: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 115: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 116: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 117: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 118: static int mdoc_vt_pre(MDOC_ARGS);
119: static int mdoc_xr_pre(MDOC_ARGS);
120: static int mdoc_xx_pre(MDOC_ARGS);
121:
122: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 123: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 124: {NULL, NULL}, /* Dd */
125: {NULL, NULL}, /* Dt */
126: {NULL, NULL}, /* Os */
127: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 128: {mdoc_ss_pre, NULL }, /* Ss */
129: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 130: {mdoc_d1_pre, NULL}, /* D1 */
131: {mdoc_d1_pre, NULL}, /* Dl */
132: {mdoc_bd_pre, NULL}, /* Bd */
133: {NULL, NULL}, /* Ed */
1.115 kristaps 134: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 135: {NULL, NULL}, /* El */
136: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 137: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 138: {mdoc_an_pre, NULL}, /* An */
139: {mdoc_ar_pre, NULL}, /* Ar */
140: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 141: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 142: {mdoc_dv_pre, NULL}, /* Dv */
143: {mdoc_er_pre, NULL}, /* Er */
144: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 145: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 146: {mdoc_fa_pre, NULL}, /* Fa */
147: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 148: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 149: {mdoc_fn_pre, NULL}, /* Fn */
150: {mdoc_ft_pre, NULL}, /* Ft */
151: {mdoc_ic_pre, NULL}, /* Ic */
152: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 153: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 154: {mdoc_nd_pre, NULL}, /* Nd */
155: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 156: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 157: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 158: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 159: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 160: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 161: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 162: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 163: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 164: {mdoc__x_pre, mdoc__x_post}, /* %A */
165: {mdoc__x_pre, mdoc__x_post}, /* %B */
166: {mdoc__x_pre, mdoc__x_post}, /* %D */
167: {mdoc__x_pre, mdoc__x_post}, /* %I */
168: {mdoc__x_pre, mdoc__x_post}, /* %J */
169: {mdoc__x_pre, mdoc__x_post}, /* %N */
170: {mdoc__x_pre, mdoc__x_post}, /* %O */
171: {mdoc__x_pre, mdoc__x_post}, /* %P */
172: {mdoc__x_pre, mdoc__x_post}, /* %R */
173: {mdoc__x_pre, mdoc__x_post}, /* %T */
174: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 175: {NULL, NULL}, /* Ac */
1.107 kristaps 176: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
177: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 178: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 179: {NULL, NULL}, /* Bc */
1.188 schwarze 180: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 181: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
182: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 183: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 184: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 185: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 186: {NULL, NULL}, /* Dc */
1.107 kristaps 187: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
188: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 189: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 190: {NULL, NULL}, /* Ef */
1.188 schwarze 191: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 192: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 193: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 194: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 195: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 196: {mdoc_ns_pre, NULL}, /* Ns */
197: {mdoc_xx_pre, NULL}, /* Nx */
198: {mdoc_xx_pre, NULL}, /* Ox */
199: {NULL, NULL}, /* Pc */
1.110 schwarze 200: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 201: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 203: {NULL, NULL}, /* Qc */
1.107 kristaps 204: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 207: {NULL, NULL}, /* Re */
1.5 kristaps 208: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 209: {NULL, NULL}, /* Sc */
1.107 kristaps 210: {mdoc_quote_pre, mdoc_quote_post}, /* So */
211: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 212: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 213: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 214: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 215: {NULL, NULL}, /* Tn */
216: {mdoc_xx_pre, NULL}, /* Ux */
217: {NULL, NULL}, /* Xc */
218: {NULL, NULL}, /* Xo */
1.188 schwarze 219: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
220: {NULL, NULL}, /* Fc */
1.107 kristaps 221: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 222: {NULL, NULL}, /* Oc */
1.94 kristaps 223: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 224: {NULL, NULL}, /* Ek */
1.247 schwarze 225: {NULL, NULL}, /* Bt */
1.1 kristaps 226: {NULL, NULL}, /* Hf */
1.191 schwarze 227: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 228: {NULL, NULL}, /* Ud */
1.6 kristaps 229: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 230: {mdoc_pp_pre, NULL}, /* Lp */
231: {mdoc_lk_pre, NULL}, /* Lk */
232: {mdoc_mt_pre, NULL}, /* Mt */
233: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
234: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
235: {NULL, NULL}, /* Brc */
236: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 237: {mdoc_skip_pre, NULL}, /* Es */
238: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 239: {mdoc_xx_pre, NULL}, /* Dx */
240: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 241: {mdoc_sp_pre, NULL}, /* br */
1.188 schwarze 242: {mdoc_sp_pre, NULL}, /* sp */
243: {mdoc__x_pre, mdoc__x_post}, /* %U */
244: {NULL, NULL}, /* Ta */
1.191 schwarze 245: {mdoc_skip_pre, NULL}, /* ll */
1.1 kristaps 246: };
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);
397: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.184 schwarze 398: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 399: break;
400: }
401:
1.244 schwarze 402: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 403: h->flags &= ~HTML_KEEP;
404: h->flags |= HTML_PREKEEP;
1.94 kristaps 405: }
406:
1.1 kristaps 407: if (child && n->child)
1.184 schwarze 408: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 409:
410: print_stagq(h, t);
411:
412: switch (n->type) {
1.227 schwarze 413: case ROFFT_EQN:
1.1 kristaps 414: break;
415: default:
1.244 schwarze 416: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.213 schwarze 417: break;
418: (*mdocs[n->tok].post)(meta, n, h);
419: if (n->end != ENDBODY_NOT)
1.244 schwarze 420: n->body->flags |= NODE_ENDED;
1.1 kristaps 421: break;
422: }
423: }
424:
425: static void
426: mdoc_root_post(MDOC_ARGS)
427: {
428: struct tag *t, *tt;
429:
1.248 schwarze 430: t = print_otag(h, TAG_TABLE, "c", "foot");
431: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 432:
1.248 schwarze 433: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 434: print_text(h, meta->date);
1.1 kristaps 435: print_stagq(h, tt);
436:
1.248 schwarze 437: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 438: print_text(h, meta->os);
1.1 kristaps 439: print_tagq(h, t);
440: }
441:
442: static int
443: mdoc_root_pre(MDOC_ARGS)
444: {
445: struct tag *t, *tt;
1.190 schwarze 446: char *volume, *title;
1.1 kristaps 447:
1.190 schwarze 448: if (NULL == meta->arch)
449: volume = mandoc_strdup(meta->vol);
450: else
451: mandoc_asprintf(&volume, "%s (%s)",
452: meta->vol, meta->arch);
1.1 kristaps 453:
1.195 schwarze 454: if (NULL == meta->msec)
455: title = mandoc_strdup(meta->title);
456: else
457: mandoc_asprintf(&title, "%s(%s)",
458: meta->title, meta->msec);
1.23 kristaps 459:
1.248 schwarze 460: t = print_otag(h, TAG_TABLE, "c", "head");
461: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 462:
1.248 schwarze 463: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 464: print_text(h, title);
1.1 kristaps 465: print_stagq(h, tt);
466:
1.248 schwarze 467: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 468: print_text(h, volume);
1.1 kristaps 469: print_stagq(h, tt);
470:
1.248 schwarze 471: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 472: print_text(h, title);
1.1 kristaps 473: print_tagq(h, t);
1.189 schwarze 474:
475: free(title);
1.190 schwarze 476: free(volume);
1.237 schwarze 477: return 1;
1.1 kristaps 478: }
479:
1.254 schwarze 480: static char *
1.249 schwarze 481: make_id(const struct roff_node *n)
482: {
483: const struct roff_node *nch;
484: char *buf, *cp;
485:
486: for (nch = n->child; nch != NULL; nch = nch->next)
487: if (nch->type != ROFFT_TEXT)
488: return NULL;
489:
490: buf = NULL;
491: deroff(&buf, n);
492:
493: /* http://www.w3.org/TR/html5/dom.html#the-id-attribute */
494:
495: for (cp = buf; *cp != '\0'; cp++)
496: if (*cp == ' ')
497: *cp = '_';
498:
499: return buf;
500: }
501:
1.275 schwarze 502: static char *
503: cond_id(const struct roff_node *n)
504: {
505: if (n->child != NULL &&
506: n->child->type == ROFFT_TEXT &&
507: (n->prev == NULL ||
508: (n->prev->type == ROFFT_TEXT &&
509: strcmp(n->prev->string, "|") == 0)) &&
510: (n->parent->tok == MDOC_It ||
511: (n->parent->tok == MDOC_Xo &&
512: n->parent->parent->prev == NULL &&
513: n->parent->parent->parent->tok == MDOC_It)))
514: return make_id(n);
515: return NULL;
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) {
1.263 schwarze 524: case ROFFT_HEAD:
525: id = make_id(n);
1.274 schwarze 526: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.275 schwarze 527: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 528: free(id);
529: break;
1.227 schwarze 530: case ROFFT_BODY:
1.200 schwarze 531: if (n->sec == SEC_AUTHORS)
532: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 533: break;
1.200 schwarze 534: default:
535: break;
536: }
1.237 schwarze 537: return 1;
1.1 kristaps 538: }
539:
540: static int
541: mdoc_ss_pre(MDOC_ARGS)
542: {
1.249 schwarze 543: char *id;
544:
1.253 schwarze 545: if (n->type != ROFFT_HEAD)
1.237 schwarze 546: return 1;
1.23 kristaps 547:
1.263 schwarze 548: id = make_id(n);
1.274 schwarze 549: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.275 schwarze 550: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 551: free(id);
1.237 schwarze 552: return 1;
1.1 kristaps 553: }
554:
555: static int
556: mdoc_fl_pre(MDOC_ARGS)
557: {
1.275 schwarze 558: char *id;
559:
560: if ((id = cond_id(n)) != NULL)
561: print_otag(h, TAG_A, "chR", "selflink", id);
562: print_otag(h, TAG_B, "cTi", "Fl", id);
563: free(id);
564:
1.50 kristaps 565: print_text(h, "\\-");
1.240 schwarze 566: if (!(n->child == NULL &&
1.199 schwarze 567: (n->next == NULL ||
1.227 schwarze 568: n->next->type == ROFFT_TEXT ||
1.244 schwarze 569: n->next->flags & NODE_LINE)))
1.1 kristaps 570: h->flags |= HTML_NOSPACE;
1.50 kristaps 571:
1.237 schwarze 572: return 1;
1.1 kristaps 573: }
574:
575: static int
1.258 schwarze 576: mdoc_cm_pre(MDOC_ARGS)
577: {
1.275 schwarze 578: char *id;
579:
580: if ((id = cond_id(n)) != NULL)
581: print_otag(h, TAG_A, "chR", "selflink", id);
582: print_otag(h, TAG_B, "cTi", "Cm", id);
583: free(id);
1.258 schwarze 584: return 1;
585: }
586:
587: static int
1.1 kristaps 588: mdoc_nd_pre(MDOC_ARGS)
589: {
1.227 schwarze 590: if (n->type != ROFFT_BODY)
1.237 schwarze 591: return 1;
1.1 kristaps 592:
1.24 kristaps 593: /* XXX: this tag in theory can contain block elements. */
594:
1.1 kristaps 595: print_text(h, "\\(em");
1.274 schwarze 596: print_otag(h, TAG_SPAN, "cT", "Nd");
1.237 schwarze 597: return 1;
1.1 kristaps 598: }
599:
600: static int
601: mdoc_nm_pre(MDOC_ARGS)
602: {
1.265 schwarze 603: struct tag *t;
1.166 kristaps 604: int len;
1.91 kristaps 605:
1.124 kristaps 606: switch (n->type) {
1.227 schwarze 607: case ROFFT_HEAD:
1.248 schwarze 608: print_otag(h, TAG_TD, "");
1.235 schwarze 609: /* FALLTHROUGH */
610: case ROFFT_ELEM:
1.274 schwarze 611: print_otag(h, TAG_B, "cT", "Nm");
1.237 schwarze 612: return 1;
1.227 schwarze 613: case ROFFT_BODY:
1.248 schwarze 614: print_otag(h, TAG_TD, "");
1.237 schwarze 615: return 1;
1.124 kristaps 616: default:
617: break;
618: }
1.91 kristaps 619:
1.124 kristaps 620: synopsis_pre(h, n);
1.258 schwarze 621: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 622:
1.234 schwarze 623: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 624: if (n->type == ROFFT_TEXT)
1.166 kristaps 625: len += html_strlen(n->string);
1.91 kristaps 626:
1.235 schwarze 627: if (len == 0 && meta->name != NULL)
1.184 schwarze 628: len = html_strlen(meta->name);
1.1 kristaps 629:
1.265 schwarze 630: t = print_otag(h, TAG_COLGROUP, "");
1.276 ! schwarze 631: /* Increase width to make even bold text fit. */
! 632: print_otag(h, TAG_COL, "shw", len + 2);
1.248 schwarze 633: print_otag(h, TAG_COL, "");
1.265 schwarze 634: print_tagq(h, t);
1.248 schwarze 635: print_otag(h, TAG_TR, "");
1.237 schwarze 636: return 1;
1.1 kristaps 637: }
638:
639: static int
640: mdoc_xr_pre(MDOC_ARGS)
641: {
1.56 kristaps 642: if (NULL == n->child)
1.237 schwarze 643: return 0;
1.17 kristaps 644:
1.249 schwarze 645: if (h->base_man)
1.274 schwarze 646: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 647: n->child->string, n->child->next == NULL ?
648: NULL : n->child->next->string);
649: else
1.274 schwarze 650: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 651:
1.157 kristaps 652: n = n->child;
653: print_text(h, n->string);
1.16 kristaps 654:
1.157 kristaps 655: if (NULL == (n = n->next))
1.237 schwarze 656: return 0;
1.1 kristaps 657:
658: h->flags |= HTML_NOSPACE;
659: print_text(h, "(");
660: h->flags |= HTML_NOSPACE;
1.157 kristaps 661: print_text(h, n->string);
1.1 kristaps 662: h->flags |= HTML_NOSPACE;
663: print_text(h, ")");
1.237 schwarze 664: return 0;
1.1 kristaps 665: }
666:
667: static int
668: mdoc_ns_pre(MDOC_ARGS)
669: {
670:
1.244 schwarze 671: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 672: h->flags |= HTML_NOSPACE;
1.237 schwarze 673: return 1;
1.1 kristaps 674: }
675:
676: static int
677: mdoc_ar_pre(MDOC_ARGS)
678: {
1.274 schwarze 679: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 680: return 1;
1.1 kristaps 681: }
682:
683: static int
684: mdoc_xx_pre(MDOC_ARGS)
685: {
1.259 schwarze 686: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 687: return 1;
1.4 kristaps 688: }
689:
690: static int
1.115 kristaps 691: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 692: {
1.256 schwarze 693: const struct roff_node *bl;
1.261 schwarze 694: struct tag *t;
1.256 schwarze 695: const char *cattr;
696: enum mdoc_list type;
1.115 kristaps 697:
698: bl = n->parent;
1.273 schwarze 699: while (bl->tok != MDOC_Bl)
1.115 kristaps 700: bl = bl->parent;
1.137 kristaps 701: type = bl->norm->Bl.type;
1.24 kristaps 702:
1.256 schwarze 703: switch (type) {
704: case LIST_bullet:
705: cattr = "It-bullet";
706: break;
707: case LIST_dash:
708: case LIST_hyphen:
709: cattr = "It-dash";
710: break;
711: case LIST_item:
712: cattr = "It-item";
713: break;
714: case LIST_enum:
715: cattr = "It-enum";
716: break;
717: case LIST_diag:
718: cattr = "It-diag";
719: break;
720: case LIST_hang:
721: cattr = "It-hang";
722: break;
723: case LIST_inset:
724: cattr = "It-inset";
725: break;
726: case LIST_ohang:
727: cattr = "It-ohang";
728: break;
729: case LIST_tag:
730: cattr = "It-tag";
731: break;
732: case LIST_column:
733: cattr = "It-column";
734: break;
735: default:
736: break;
737: }
738:
739: switch (type) {
740: case LIST_bullet:
741: case LIST_dash:
742: case LIST_hyphen:
743: case LIST_item:
744: case LIST_enum:
745: switch (n->type) {
746: case ROFFT_HEAD:
1.237 schwarze 747: return 0;
1.256 schwarze 748: case ROFFT_BODY:
1.260 schwarze 749: if (bl->norm->Bl.comp)
750: print_otag(h, TAG_LI, "csvt", cattr, 0);
751: else
752: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 753: break;
754: default:
755: break;
756: }
1.256 schwarze 757: break;
758: case LIST_diag:
759: case LIST_hang:
760: case LIST_inset:
761: case LIST_ohang:
762: switch (n->type) {
763: case ROFFT_HEAD:
1.260 schwarze 764: if (bl->norm->Bl.comp)
765: print_otag(h, TAG_DT, "csvt", cattr, 0);
766: else
767: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 768: if (type == LIST_diag)
769: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 770: break;
1.256 schwarze 771: case ROFFT_BODY:
1.263 schwarze 772: print_otag(h, TAG_DD, "cswl", cattr,
773: bl->norm->Bl.width);
1.115 kristaps 774: break;
775: default:
776: break;
777: }
1.256 schwarze 778: break;
1.261 schwarze 779: case LIST_tag:
780: switch (n->type) {
781: case ROFFT_HEAD:
782: if (h->style != NULL && !bl->norm->Bl.comp &&
783: (n->parent->prev == NULL ||
1.272 schwarze 784: n->parent->prev->body == NULL ||
1.261 schwarze 785: n->parent->prev->body->child != NULL)) {
1.263 schwarze 786: t = print_otag(h, TAG_DT, "csWl",
787: cattr, bl->norm->Bl.width);
1.261 schwarze 788: print_text(h, "\\ ");
789: print_tagq(h, t);
790: t = print_otag(h, TAG_DD, "c", cattr);
791: print_text(h, "\\ ");
792: print_tagq(h, t);
793: }
1.263 schwarze 794: print_otag(h, TAG_DT, "csWl", cattr,
795: bl->norm->Bl.width);
1.261 schwarze 796: break;
797: case ROFFT_BODY:
798: if (n->child == NULL) {
799: print_otag(h, TAG_DD, "css?", cattr,
800: "width", "auto");
801: print_text(h, "\\ ");
802: } else
803: print_otag(h, TAG_DD, "c", cattr);
804: break;
805: default:
806: break;
807: }
808: break;
1.256 schwarze 809: case LIST_column:
810: switch (n->type) {
811: case ROFFT_HEAD:
812: break;
813: case ROFFT_BODY:
1.260 schwarze 814: if (bl->norm->Bl.comp)
815: print_otag(h, TAG_TD, "csvt", cattr, 0);
816: else
817: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 818: break;
819: default:
1.256 schwarze 820: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 821: }
1.256 schwarze 822: default:
823: break;
1.1 kristaps 824: }
825:
1.237 schwarze 826: return 1;
1.1 kristaps 827: }
828:
829: static int
1.115 kristaps 830: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 831: {
1.265 schwarze 832: struct tag *t;
1.262 schwarze 833: struct mdoc_bl *bl;
1.256 schwarze 834: const char *cattr;
1.262 schwarze 835: size_t i;
1.248 schwarze 836: enum htmltag elemtype;
1.23 kristaps 837:
1.262 schwarze 838: bl = &n->norm->Bl;
839:
1.265 schwarze 840: switch (n->type) {
841: case ROFFT_BODY:
1.237 schwarze 842: return 1;
1.1 kristaps 843:
1.265 schwarze 844: case ROFFT_HEAD:
1.262 schwarze 845: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 846: return 0;
1.115 kristaps 847:
848: /*
849: * For each column, print out the <COL> tag with our
850: * suggested width. The last column gets min-width, as
851: * in terminal mode it auto-sizes to the width of the
852: * screen and we want to preserve that behaviour.
853: */
1.1 kristaps 854:
1.265 schwarze 855: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 856: for (i = 0; i < bl->ncols - 1; i++)
857: print_otag(h, TAG_COL, "sww", bl->cols[i]);
858: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 859: print_tagq(h, t);
1.237 schwarze 860: return 0;
1.265 schwarze 861:
862: default:
863: break;
1.1 kristaps 864: }
865:
1.262 schwarze 866: switch (bl->type) {
1.188 schwarze 867: case LIST_bullet:
1.256 schwarze 868: elemtype = TAG_UL;
869: cattr = "Bl-bullet";
870: break;
1.188 schwarze 871: case LIST_dash:
872: case LIST_hyphen:
1.256 schwarze 873: elemtype = TAG_UL;
874: cattr = "Bl-dash";
875: break;
1.188 schwarze 876: case LIST_item:
1.248 schwarze 877: elemtype = TAG_UL;
1.256 schwarze 878: cattr = "Bl-item";
1.1 kristaps 879: break;
1.188 schwarze 880: case LIST_enum:
1.248 schwarze 881: elemtype = TAG_OL;
1.256 schwarze 882: cattr = "Bl-enum";
1.23 kristaps 883: break;
1.188 schwarze 884: case LIST_diag:
1.256 schwarze 885: elemtype = TAG_DL;
886: cattr = "Bl-diag";
887: break;
1.188 schwarze 888: case LIST_hang:
1.256 schwarze 889: elemtype = TAG_DL;
890: cattr = "Bl-hang";
891: break;
1.188 schwarze 892: case LIST_inset:
1.256 schwarze 893: elemtype = TAG_DL;
894: cattr = "Bl-inset";
895: break;
1.188 schwarze 896: case LIST_ohang:
1.256 schwarze 897: elemtype = TAG_DL;
898: cattr = "Bl-ohang";
899: break;
1.188 schwarze 900: case LIST_tag:
1.256 schwarze 901: cattr = "Bl-tag";
1.262 schwarze 902: if (bl->offs)
903: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 904: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 905: return 1;
1.188 schwarze 906: case LIST_column:
1.248 schwarze 907: elemtype = TAG_TABLE;
1.256 schwarze 908: cattr = "Bl-column";
1.1 kristaps 909: break;
910: default:
1.115 kristaps 911: abort();
1.1 kristaps 912: }
1.263 schwarze 913: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 914: return 1;
1.1 kristaps 915: }
916:
917: static int
918: mdoc_ex_pre(MDOC_ARGS)
919: {
1.127 kristaps 920: if (n->prev)
1.248 schwarze 921: print_otag(h, TAG_BR, "");
1.269 schwarze 922: return 1;
923: }
924:
925: static int
926: mdoc_st_pre(MDOC_ARGS)
927: {
1.274 schwarze 928: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 929: return 1;
1.1 kristaps 930: }
931:
932: static int
933: mdoc_em_pre(MDOC_ARGS)
934: {
1.274 schwarze 935: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 936: return 1;
1.1 kristaps 937: }
938:
939: static int
940: mdoc_d1_pre(MDOC_ARGS)
941: {
1.227 schwarze 942: if (n->type != ROFFT_BLOCK)
1.237 schwarze 943: return 1;
1.1 kristaps 944:
1.255 schwarze 945: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 946:
1.255 schwarze 947: if (n->tok == MDOC_Dl)
948: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 949:
1.237 schwarze 950: return 1;
1.1 kristaps 951: }
952:
953: static int
954: mdoc_sx_pre(MDOC_ARGS)
955: {
1.249 schwarze 956: char *id;
1.175 kristaps 957:
1.263 schwarze 958: id = make_id(n);
1.274 schwarze 959: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 960: free(id);
1.237 schwarze 961: return 1;
1.1 kristaps 962: }
963:
964: static int
965: mdoc_bd_pre(MDOC_ARGS)
966: {
1.248 schwarze 967: int comp, offs, sv;
1.228 schwarze 968: struct roff_node *nn;
1.1 kristaps 969:
1.227 schwarze 970: if (n->type == ROFFT_HEAD)
1.237 schwarze 971: return 0;
1.1 kristaps 972:
1.227 schwarze 973: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 974: comp = n->norm->Bd.comp;
1.23 kristaps 975: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 976: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 977: continue;
978: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
979: comp = 1;
980: if (nn->prev)
981: break;
982: }
1.126 kristaps 983: if ( ! comp)
1.206 kristaps 984: print_paragraph(h);
1.237 schwarze 985: return 1;
1.1 kristaps 986: }
987:
1.209 schwarze 988: /* Handle the -offset argument. */
989:
990: if (n->norm->Bd.offs == NULL ||
991: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 992: offs = 0;
1.209 schwarze 993: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 994: offs = INDENT;
1.209 schwarze 995: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 996: offs = INDENT * 2;
1.209 schwarze 997: else
1.248 schwarze 998: offs = -1;
1.188 schwarze 999:
1.248 schwarze 1000: if (offs == -1)
1.255 schwarze 1001: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 1002: else
1.255 schwarze 1003: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 1004:
1005: if (n->norm->Bd.type != DISP_unfilled &&
1006: n->norm->Bd.type != DISP_literal)
1.237 schwarze 1007: return 1;
1.1 kristaps 1008:
1.255 schwarze 1009: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 1010:
1.149 kristaps 1011: /* This can be recursive: save & set our literal state. */
1012:
1013: sv = h->flags & HTML_LITERAL;
1014: h->flags |= HTML_LITERAL;
1015:
1.14 kristaps 1016: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 1017: print_mdoc_node(meta, nn, h);
1.108 kristaps 1018: /*
1019: * If the printed node flushes its own line, then we
1020: * needn't do it here as well. This is hacky, but the
1021: * notion of selective eoln whitespace is pretty dumb
1022: * anyway, so don't sweat it.
1023: */
1024: switch (nn->tok) {
1.188 schwarze 1025: case MDOC_Sm:
1026: case MDOC_br:
1027: case MDOC_sp:
1028: case MDOC_Bl:
1029: case MDOC_D1:
1030: case MDOC_Dl:
1031: case MDOC_Lp:
1032: case MDOC_Pp:
1.108 kristaps 1033: continue;
1034: default:
1035: break;
1036: }
1.216 schwarze 1037: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1038: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1039: continue;
1.126 kristaps 1040: else if (nn->next)
1041: print_text(h, "\n");
1.125 kristaps 1042:
1.101 schwarze 1043: h->flags |= HTML_NOSPACE;
1.1 kristaps 1044: }
1.149 kristaps 1045:
1046: if (0 == sv)
1047: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1048:
1.237 schwarze 1049: return 0;
1.1 kristaps 1050: }
1051:
1052: static int
1053: mdoc_pa_pre(MDOC_ARGS)
1054: {
1.274 schwarze 1055: print_otag(h, TAG_I, "cT", "Pa");
1.237 schwarze 1056: return 1;
1.1 kristaps 1057: }
1058:
1059: static int
1060: mdoc_ad_pre(MDOC_ARGS)
1061: {
1.258 schwarze 1062: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1063: return 1;
1.1 kristaps 1064: }
1065:
1066: static int
1067: mdoc_an_pre(MDOC_ARGS)
1068: {
1.200 schwarze 1069: if (n->norm->An.auth == AUTH_split) {
1070: h->flags &= ~HTML_NOSPLIT;
1071: h->flags |= HTML_SPLIT;
1.237 schwarze 1072: return 0;
1.200 schwarze 1073: }
1074: if (n->norm->An.auth == AUTH_nosplit) {
1075: h->flags &= ~HTML_SPLIT;
1076: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1077: return 0;
1.200 schwarze 1078: }
1079:
1080: if (h->flags & HTML_SPLIT)
1.248 schwarze 1081: print_otag(h, TAG_BR, "");
1.200 schwarze 1082:
1083: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1084: h->flags |= HTML_SPLIT;
1.19 kristaps 1085:
1.274 schwarze 1086: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1087: return 1;
1.1 kristaps 1088: }
1089:
1090: static int
1091: mdoc_cd_pre(MDOC_ARGS)
1092: {
1.78 kristaps 1093: synopsis_pre(h, n);
1.274 schwarze 1094: print_otag(h, TAG_B, "cT", "Cd");
1.237 schwarze 1095: return 1;
1.1 kristaps 1096: }
1097:
1098: static int
1099: mdoc_dv_pre(MDOC_ARGS)
1100: {
1.275 schwarze 1101: char *id;
1102:
1103: if ((id = cond_id(n)) != NULL)
1104: print_otag(h, TAG_A, "chR", "selflink", id);
1105: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1106: free(id);
1.237 schwarze 1107: return 1;
1.1 kristaps 1108: }
1109:
1110: static int
1111: mdoc_ev_pre(MDOC_ARGS)
1112: {
1.275 schwarze 1113: char *id;
1114:
1115: if ((id = cond_id(n)) != NULL)
1116: print_otag(h, TAG_A, "chR", "selflink", id);
1117: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1118: free(id);
1.237 schwarze 1119: return 1;
1.1 kristaps 1120: }
1121:
1122: static int
1123: mdoc_er_pre(MDOC_ARGS)
1124: {
1.275 schwarze 1125: char *id;
1126:
1127: id = n->sec == SEC_ERRORS &&
1128: (n->parent->tok == MDOC_It ||
1129: (n->parent->tok == MDOC_Bq &&
1130: n->parent->parent->parent->tok == MDOC_It)) ?
1131: make_id(n) : NULL;
1132:
1133: if (id != NULL)
1134: print_otag(h, TAG_A, "chR", "selflink", id);
1135: print_otag(h, TAG_CODE, "cTi", "Er", id);
1136: free(id);
1.237 schwarze 1137: return 1;
1.1 kristaps 1138: }
1139:
1140: static int
1141: mdoc_fa_pre(MDOC_ARGS)
1142: {
1.228 schwarze 1143: const struct roff_node *nn;
1.1 kristaps 1144: struct tag *t;
1145:
1146: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1147: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1148: return 1;
1.1 kristaps 1149: }
1150:
1151: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1152: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1153: print_text(h, nn->string);
1154: print_tagq(h, t);
1.155 kristaps 1155: if (nn->next) {
1156: h->flags |= HTML_NOSPACE;
1.1 kristaps 1157: print_text(h, ",");
1.155 kristaps 1158: }
1.1 kristaps 1159: }
1160:
1.155 kristaps 1161: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1162: h->flags |= HTML_NOSPACE;
1.1 kristaps 1163: print_text(h, ",");
1.155 kristaps 1164: }
1.1 kristaps 1165:
1.237 schwarze 1166: return 0;
1.1 kristaps 1167: }
1168:
1169: static int
1170: mdoc_fd_pre(MDOC_ARGS)
1171: {
1.162 kristaps 1172: struct tag *t;
1.249 schwarze 1173: char *buf, *cp;
1.1 kristaps 1174:
1.78 kristaps 1175: synopsis_pre(h, n);
1176:
1.162 kristaps 1177: if (NULL == (n = n->child))
1.237 schwarze 1178: return 0;
1.162 kristaps 1179:
1.227 schwarze 1180: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1181:
1182: if (strcmp(n->string, "#include")) {
1.274 schwarze 1183: print_otag(h, TAG_B, "cT", "Fd");
1.237 schwarze 1184: return 1;
1.162 kristaps 1185: }
1186:
1.274 schwarze 1187: print_otag(h, TAG_B, "cT", "In");
1.162 kristaps 1188: print_text(h, n->string);
1189:
1190: if (NULL != (n = n->next)) {
1.227 schwarze 1191: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1192:
1.162 kristaps 1193: if (h->base_includes) {
1.249 schwarze 1194: cp = n->string;
1195: if (*cp == '<' || *cp == '"')
1196: cp++;
1197: buf = mandoc_strdup(cp);
1198: cp = strchr(buf, '\0') - 1;
1199: if (cp >= buf && (*cp == '>' || *cp == '"'))
1200: *cp = '\0';
1.274 schwarze 1201: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1202: free(buf);
1.248 schwarze 1203: } else
1.274 schwarze 1204: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1205:
1206: print_text(h, n->string);
1207: print_tagq(h, t);
1208:
1209: n = n->next;
1210: }
1211:
1212: for ( ; n; n = n->next) {
1.227 schwarze 1213: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1214: print_text(h, n->string);
1215: }
1216:
1.237 schwarze 1217: return 0;
1.1 kristaps 1218: }
1219:
1220: static int
1221: mdoc_vt_pre(MDOC_ARGS)
1222: {
1.227 schwarze 1223: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1224: synopsis_pre(h, n);
1.237 schwarze 1225: return 1;
1.227 schwarze 1226: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1227: synopsis_pre(h, n);
1.227 schwarze 1228: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1229: return 0;
1.1 kristaps 1230:
1.274 schwarze 1231: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1232: return 1;
1.1 kristaps 1233: }
1234:
1235: static int
1236: mdoc_ft_pre(MDOC_ARGS)
1237: {
1.78 kristaps 1238: synopsis_pre(h, n);
1.274 schwarze 1239: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1240: return 1;
1.1 kristaps 1241: }
1242:
1243: static int
1244: mdoc_fn_pre(MDOC_ARGS)
1245: {
1.157 kristaps 1246: struct tag *t;
1247: char nbuf[BUFSIZ];
1248: const char *sp, *ep;
1.248 schwarze 1249: int sz, pretty;
1.1 kristaps 1250:
1.244 schwarze 1251: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1252: synopsis_pre(h, n);
1.1 kristaps 1253:
1.7 kristaps 1254: /* Split apart into type and name. */
1255: assert(n->child->string);
1256: sp = n->child->string;
1.19 kristaps 1257:
1.26 kristaps 1258: ep = strchr(sp, ' ');
1259: if (NULL != ep) {
1.274 schwarze 1260: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1261:
1.19 kristaps 1262: while (ep) {
1263: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1264: (void)memcpy(nbuf, sp, (size_t)sz);
1265: nbuf[sz] = '\0';
1266: print_text(h, nbuf);
1267: sp = ++ep;
1268: ep = strchr(sp, ' ');
1269: }
1270: print_tagq(h, t);
1.7 kristaps 1271: }
1.1 kristaps 1272:
1.274 schwarze 1273: t = print_otag(h, TAG_B, "cT", "Fn");
1.7 kristaps 1274:
1.190 schwarze 1275: if (sp)
1276: print_text(h, sp);
1.7 kristaps 1277:
1.1 kristaps 1278: print_tagq(h, t);
1279:
1280: h->flags |= HTML_NOSPACE;
1281: print_text(h, "(");
1.163 kristaps 1282: h->flags |= HTML_NOSPACE;
1.1 kristaps 1283:
1.157 kristaps 1284: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1285: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1286: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1287: "white-space", "nowrap");
1288: else
1.274 schwarze 1289: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1290: print_text(h, n->string);
1.1 kristaps 1291: print_tagq(h, t);
1.157 kristaps 1292: if (n->next) {
1.155 kristaps 1293: h->flags |= HTML_NOSPACE;
1.1 kristaps 1294: print_text(h, ",");
1.155 kristaps 1295: }
1.1 kristaps 1296: }
1297:
1.155 kristaps 1298: h->flags |= HTML_NOSPACE;
1.1 kristaps 1299: print_text(h, ")");
1.155 kristaps 1300:
1.157 kristaps 1301: if (pretty) {
1.155 kristaps 1302: h->flags |= HTML_NOSPACE;
1.1 kristaps 1303: print_text(h, ";");
1.155 kristaps 1304: }
1.99 kristaps 1305:
1.237 schwarze 1306: return 0;
1.99 kristaps 1307: }
1308:
1309: static int
1310: mdoc_sm_pre(MDOC_ARGS)
1311: {
1312:
1.192 schwarze 1313: if (NULL == n->child)
1314: h->flags ^= HTML_NONOSPACE;
1315: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1316: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1317: else
1.99 kristaps 1318: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1319:
1320: if ( ! (HTML_NONOSPACE & h->flags))
1321: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1322:
1.237 schwarze 1323: return 0;
1.1 kristaps 1324: }
1325:
1.120 kristaps 1326: static int
1.191 schwarze 1327: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1328: {
1329:
1.237 schwarze 1330: return 0;
1.187 schwarze 1331: }
1332:
1333: static int
1.120 kristaps 1334: mdoc_pp_pre(MDOC_ARGS)
1335: {
1336:
1.206 kristaps 1337: print_paragraph(h);
1.237 schwarze 1338: return 0;
1.120 kristaps 1339: }
1.1 kristaps 1340:
1341: static int
1342: mdoc_sp_pre(MDOC_ARGS)
1343: {
1.120 kristaps 1344: struct roffsu su;
1.1 kristaps 1345:
1.120 kristaps 1346: SCALE_VS_INIT(&su, 1);
1347:
1348: if (MDOC_sp == n->tok) {
1.218 schwarze 1349: if (NULL != (n = n->child)) {
1.171 kristaps 1350: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1351: su.scale = 1.0;
1.218 schwarze 1352: else if (su.scale < 0.0)
1353: su.scale = 0.0;
1354: }
1.120 kristaps 1355: } else
1.194 schwarze 1356: su.scale = 0.0;
1.1 kristaps 1357:
1.248 schwarze 1358: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1359:
1.42 kristaps 1360: /* So the div isn't empty: */
1361: print_text(h, "\\~");
1362:
1.237 schwarze 1363: return 0;
1.1 kristaps 1364:
1365: }
1.2 kristaps 1366:
1367: static int
1368: mdoc_lk_pre(MDOC_ARGS)
1369: {
1.158 kristaps 1370: if (NULL == (n = n->child))
1.237 schwarze 1371: return 0;
1.2 kristaps 1372:
1.227 schwarze 1373: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1374:
1.274 schwarze 1375: print_otag(h, TAG_A, "cTh", "Lk", n->string);
1.2 kristaps 1376:
1.170 kristaps 1377: if (NULL == n->next)
1378: print_text(h, n->string);
1379:
1380: for (n = n->next; n; n = n->next)
1.158 kristaps 1381: print_text(h, n->string);
1.2 kristaps 1382:
1.237 schwarze 1383: return 0;
1.2 kristaps 1384: }
1385:
1386: static int
1387: mdoc_mt_pre(MDOC_ARGS)
1388: {
1.159 kristaps 1389: struct tag *t;
1.249 schwarze 1390: char *cp;
1.2 kristaps 1391:
1.159 kristaps 1392: for (n = n->child; n; n = n->next) {
1.227 schwarze 1393: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1394:
1.249 schwarze 1395: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1396: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1397: print_text(h, n->string);
1.2 kristaps 1398: print_tagq(h, t);
1.249 schwarze 1399: free(cp);
1.2 kristaps 1400: }
1.188 schwarze 1401:
1.237 schwarze 1402: return 0;
1.2 kristaps 1403: }
1.4 kristaps 1404:
1405: static int
1406: mdoc_fo_pre(MDOC_ARGS)
1407: {
1.77 kristaps 1408: struct tag *t;
1.4 kristaps 1409:
1.227 schwarze 1410: if (n->type == ROFFT_BODY) {
1.4 kristaps 1411: h->flags |= HTML_NOSPACE;
1412: print_text(h, "(");
1413: h->flags |= HTML_NOSPACE;
1.237 schwarze 1414: return 1;
1.227 schwarze 1415: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1416: synopsis_pre(h, n);
1.237 schwarze 1417: return 1;
1.57 kristaps 1418: }
1.4 kristaps 1419:
1.233 schwarze 1420: if (n->child == NULL)
1.237 schwarze 1421: return 0;
1.77 kristaps 1422:
1423: assert(n->child->string);
1.274 schwarze 1424: t = print_otag(h, TAG_B, "cT", "Fn");
1.77 kristaps 1425: print_text(h, n->child->string);
1426: print_tagq(h, t);
1.237 schwarze 1427: return 0;
1.4 kristaps 1428: }
1429:
1430: static void
1431: mdoc_fo_post(MDOC_ARGS)
1432: {
1.78 kristaps 1433:
1.227 schwarze 1434: if (n->type != ROFFT_BODY)
1.4 kristaps 1435: return;
1.155 kristaps 1436: h->flags |= HTML_NOSPACE;
1.4 kristaps 1437: print_text(h, ")");
1.155 kristaps 1438: h->flags |= HTML_NOSPACE;
1.4 kristaps 1439: print_text(h, ";");
1440: }
1441:
1442: static int
1443: mdoc_in_pre(MDOC_ARGS)
1444: {
1.156 kristaps 1445: struct tag *t;
1.34 kristaps 1446:
1.78 kristaps 1447: synopsis_pre(h, n);
1.274 schwarze 1448: print_otag(h, TAG_B, "cT", "In");
1.4 kristaps 1449:
1.156 kristaps 1450: /*
1451: * The first argument of the `In' gets special treatment as
1452: * being a linked value. Subsequent values are printed
1453: * afterward. groff does similarly. This also handles the case
1454: * of no children.
1455: */
1456:
1.244 schwarze 1457: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1458: print_text(h, "#include");
1459:
1460: print_text(h, "<");
1461: h->flags |= HTML_NOSPACE;
1462:
1.156 kristaps 1463: if (NULL != (n = n->child)) {
1.227 schwarze 1464: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1465:
1.249 schwarze 1466: if (h->base_includes)
1.274 schwarze 1467: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1468: else
1.274 schwarze 1469: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1470: print_text(h, n->string);
1.17 kristaps 1471: print_tagq(h, t);
1.156 kristaps 1472:
1473: n = n->next;
1.17 kristaps 1474: }
1.4 kristaps 1475:
1476: h->flags |= HTML_NOSPACE;
1477: print_text(h, ">");
1.156 kristaps 1478:
1479: for ( ; n; n = n->next) {
1.227 schwarze 1480: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1481: print_text(h, n->string);
1482: }
1.4 kristaps 1483:
1.237 schwarze 1484: return 0;
1.4 kristaps 1485: }
1486:
1487: static int
1488: mdoc_ic_pre(MDOC_ARGS)
1489: {
1.275 schwarze 1490: char *id;
1491:
1492: if ((id = cond_id(n)) != NULL)
1493: print_otag(h, TAG_A, "chR", "selflink", id);
1494: print_otag(h, TAG_B, "cTi", "Ic", id);
1495: free(id);
1.237 schwarze 1496: return 1;
1.4 kristaps 1497: }
1498:
1499: static int
1500: mdoc_va_pre(MDOC_ARGS)
1501: {
1.274 schwarze 1502: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1503: return 1;
1.4 kristaps 1504: }
1505:
1506: static int
1.5 kristaps 1507: mdoc_ap_pre(MDOC_ARGS)
1508: {
1.188 schwarze 1509:
1.5 kristaps 1510: h->flags |= HTML_NOSPACE;
1511: print_text(h, "\\(aq");
1512: h->flags |= HTML_NOSPACE;
1.237 schwarze 1513: return 1;
1.5 kristaps 1514: }
1515:
1516: static int
1517: mdoc_bf_pre(MDOC_ARGS)
1518: {
1.248 schwarze 1519: const char *cattr;
1.5 kristaps 1520:
1.227 schwarze 1521: if (n->type == ROFFT_HEAD)
1.237 schwarze 1522: return 0;
1.227 schwarze 1523: else if (n->type != ROFFT_BODY)
1.237 schwarze 1524: return 1;
1.5 kristaps 1525:
1.198 schwarze 1526: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1527: cattr = "Em";
1.198 schwarze 1528: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1529: cattr = "Sy";
1.188 schwarze 1530: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1531: cattr = "Li";
1.92 kristaps 1532: else
1.268 schwarze 1533: cattr = "No";
1.5 kristaps 1534:
1.188 schwarze 1535: /*
1.92 kristaps 1536: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1537: * accept block children.
1.92 kristaps 1538: */
1.248 schwarze 1539:
1540: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1541: return 1;
1.5 kristaps 1542: }
1543:
1544: static int
1545: mdoc_ms_pre(MDOC_ARGS)
1546: {
1.275 schwarze 1547: char *id;
1548:
1549: if ((id = cond_id(n)) != NULL)
1550: print_otag(h, TAG_A, "chR", "selflink", id);
1551: print_otag(h, TAG_B, "cTi", "Ms", id);
1552: free(id);
1.237 schwarze 1553: return 1;
1.5 kristaps 1554: }
1555:
1556: static int
1.110 schwarze 1557: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1558: {
1559:
1560: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1561: return 1;
1.5 kristaps 1562: }
1563:
1564: static void
1565: mdoc_pf_post(MDOC_ARGS)
1566: {
1567:
1.244 schwarze 1568: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1569: h->flags |= HTML_NOSPACE;
1.5 kristaps 1570: }
1571:
1572: static int
1573: mdoc_rs_pre(MDOC_ARGS)
1574: {
1.227 schwarze 1575: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1576: return 1;
1.5 kristaps 1577:
1.120 kristaps 1578: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1579: print_paragraph(h);
1.5 kristaps 1580:
1.274 schwarze 1581: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1582: return 1;
1.210 schwarze 1583: }
1584:
1585: static int
1586: mdoc_no_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_SPAN, "ci", "No", id);
1593: free(id);
1.237 schwarze 1594: return 1;
1.5 kristaps 1595: }
1.6 kristaps 1596:
1597: static int
1598: mdoc_li_pre(MDOC_ARGS)
1599: {
1.275 schwarze 1600: char *id;
1601:
1602: if ((id = cond_id(n)) != NULL)
1603: print_otag(h, TAG_A, "chR", "selflink", id);
1604: print_otag(h, TAG_CODE, "ci", "Li", id);
1605: free(id);
1.237 schwarze 1606: return 1;
1.6 kristaps 1607: }
1608:
1609: static int
1610: mdoc_sy_pre(MDOC_ARGS)
1611: {
1.274 schwarze 1612: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1613: return 1;
1.6 kristaps 1614: }
1615:
1616: static int
1617: mdoc_lb_pre(MDOC_ARGS)
1618: {
1.244 schwarze 1619: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1620: print_otag(h, TAG_BR, "");
1.127 kristaps 1621:
1.274 schwarze 1622: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1623: return 1;
1.6 kristaps 1624: }
1.10 kristaps 1625:
1626: static int
1627: mdoc__x_pre(MDOC_ARGS)
1628: {
1.248 schwarze 1629: const char *cattr;
1630: enum htmltag t;
1.133 kristaps 1631:
1632: t = TAG_SPAN;
1.37 kristaps 1633:
1.10 kristaps 1634: switch (n->tok) {
1.188 schwarze 1635: case MDOC__A:
1.257 schwarze 1636: cattr = "RsA";
1.103 kristaps 1637: if (n->prev && MDOC__A == n->prev->tok)
1638: if (NULL == n->next || MDOC__A != n->next->tok)
1639: print_text(h, "and");
1.10 kristaps 1640: break;
1.188 schwarze 1641: case MDOC__B:
1.133 kristaps 1642: t = TAG_I;
1.257 schwarze 1643: cattr = "RsB";
1.10 kristaps 1644: break;
1.188 schwarze 1645: case MDOC__C:
1.257 schwarze 1646: cattr = "RsC";
1.10 kristaps 1647: break;
1.188 schwarze 1648: case MDOC__D:
1.257 schwarze 1649: cattr = "RsD";
1.10 kristaps 1650: break;
1.188 schwarze 1651: case MDOC__I:
1.133 kristaps 1652: t = TAG_I;
1.257 schwarze 1653: cattr = "RsI";
1.10 kristaps 1654: break;
1.188 schwarze 1655: case MDOC__J:
1.133 kristaps 1656: t = TAG_I;
1.257 schwarze 1657: cattr = "RsJ";
1.10 kristaps 1658: break;
1.188 schwarze 1659: case MDOC__N:
1.257 schwarze 1660: cattr = "RsN";
1.10 kristaps 1661: break;
1.188 schwarze 1662: case MDOC__O:
1.257 schwarze 1663: cattr = "RsO";
1.10 kristaps 1664: break;
1.188 schwarze 1665: case MDOC__P:
1.257 schwarze 1666: cattr = "RsP";
1.10 kristaps 1667: break;
1.188 schwarze 1668: case MDOC__Q:
1.257 schwarze 1669: cattr = "RsQ";
1.10 kristaps 1670: break;
1.188 schwarze 1671: case MDOC__R:
1.257 schwarze 1672: cattr = "RsR";
1.10 kristaps 1673: break;
1.188 schwarze 1674: case MDOC__T:
1.257 schwarze 1675: cattr = "RsT";
1.10 kristaps 1676: break;
1.188 schwarze 1677: case MDOC__U:
1.257 schwarze 1678: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1679: return 1;
1.188 schwarze 1680: case MDOC__V:
1.257 schwarze 1681: cattr = "RsV";
1.10 kristaps 1682: break;
1683: default:
1684: abort();
1685: }
1686:
1.257 schwarze 1687: print_otag(h, t, "c", cattr);
1.237 schwarze 1688: return 1;
1.10 kristaps 1689: }
1690:
1691: static void
1692: mdoc__x_post(MDOC_ARGS)
1693: {
1.103 kristaps 1694:
1695: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1696: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1697: if (NULL == n->prev || MDOC__A != n->prev->tok)
1698: return;
1.10 kristaps 1699:
1.61 kristaps 1700: /* TODO: %U */
1701:
1.106 kristaps 1702: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1703: return;
1704:
1.155 kristaps 1705: h->flags |= HTML_NOSPACE;
1.10 kristaps 1706: print_text(h, n->next ? "," : ".");
1.94 kristaps 1707: }
1708:
1709: static int
1710: mdoc_bk_pre(MDOC_ARGS)
1711: {
1712:
1713: switch (n->type) {
1.227 schwarze 1714: case ROFFT_BLOCK:
1.94 kristaps 1715: break;
1.227 schwarze 1716: case ROFFT_HEAD:
1.237 schwarze 1717: return 0;
1.227 schwarze 1718: case ROFFT_BODY:
1.240 schwarze 1719: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1720: h->flags |= HTML_PREKEEP;
1.94 kristaps 1721: break;
1722: default:
1723: abort();
1724: }
1725:
1.237 schwarze 1726: return 1;
1.94 kristaps 1727: }
1728:
1729: static void
1730: mdoc_bk_post(MDOC_ARGS)
1731: {
1732:
1.227 schwarze 1733: if (n->type == ROFFT_BODY)
1.94 kristaps 1734: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1735: }
1.107 kristaps 1736:
1737: static int
1738: mdoc_quote_pre(MDOC_ARGS)
1739: {
1.227 schwarze 1740: if (n->type != ROFFT_BODY)
1.237 schwarze 1741: return 1;
1.107 kristaps 1742:
1743: switch (n->tok) {
1.188 schwarze 1744: case MDOC_Ao:
1745: case MDOC_Aq:
1.240 schwarze 1746: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1747: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1748: break;
1.188 schwarze 1749: case MDOC_Bro:
1750: case MDOC_Brq:
1.107 kristaps 1751: print_text(h, "\\(lC");
1752: break;
1.188 schwarze 1753: case MDOC_Bo:
1754: case MDOC_Bq:
1.107 kristaps 1755: print_text(h, "\\(lB");
1756: break;
1.188 schwarze 1757: case MDOC_Oo:
1758: case MDOC_Op:
1.107 kristaps 1759: print_text(h, "\\(lB");
1.109 kristaps 1760: h->flags |= HTML_NOSPACE;
1.258 schwarze 1761: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1762: break;
1.191 schwarze 1763: case MDOC_En:
1764: if (NULL == n->norm->Es ||
1765: NULL == n->norm->Es->child)
1.237 schwarze 1766: return 1;
1.191 schwarze 1767: print_text(h, n->norm->Es->child->string);
1768: break;
1.188 schwarze 1769: case MDOC_Do:
1770: case MDOC_Dq:
1771: case MDOC_Qo:
1772: case MDOC_Qq:
1.107 kristaps 1773: print_text(h, "\\(lq");
1774: break;
1.188 schwarze 1775: case MDOC_Po:
1776: case MDOC_Pq:
1.107 kristaps 1777: print_text(h, "(");
1778: break;
1.188 schwarze 1779: case MDOC_Ql:
1.178 kristaps 1780: print_text(h, "\\(oq");
1781: h->flags |= HTML_NOSPACE;
1.255 schwarze 1782: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1783: break;
1.188 schwarze 1784: case MDOC_So:
1785: case MDOC_Sq:
1.107 kristaps 1786: print_text(h, "\\(oq");
1787: break;
1788: default:
1789: abort();
1790: }
1791:
1792: h->flags |= HTML_NOSPACE;
1.237 schwarze 1793: return 1;
1.107 kristaps 1794: }
1795:
1796: static void
1797: mdoc_quote_post(MDOC_ARGS)
1798: {
1799:
1.227 schwarze 1800: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1801: return;
1802:
1.221 schwarze 1803: h->flags |= HTML_NOSPACE;
1.107 kristaps 1804:
1805: switch (n->tok) {
1.188 schwarze 1806: case MDOC_Ao:
1807: case MDOC_Aq:
1.240 schwarze 1808: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1809: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1810: break;
1.188 schwarze 1811: case MDOC_Bro:
1812: case MDOC_Brq:
1.107 kristaps 1813: print_text(h, "\\(rC");
1814: break;
1.188 schwarze 1815: case MDOC_Oo:
1816: case MDOC_Op:
1817: case MDOC_Bo:
1818: case MDOC_Bq:
1.107 kristaps 1819: print_text(h, "\\(rB");
1.191 schwarze 1820: break;
1821: case MDOC_En:
1.221 schwarze 1822: if (n->norm->Es == NULL ||
1823: n->norm->Es->child == NULL ||
1824: n->norm->Es->child->next == NULL)
1825: h->flags &= ~HTML_NOSPACE;
1826: else
1.191 schwarze 1827: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1828: break;
1.188 schwarze 1829: case MDOC_Qo:
1830: case MDOC_Qq:
1831: case MDOC_Do:
1832: case MDOC_Dq:
1.107 kristaps 1833: print_text(h, "\\(rq");
1834: break;
1.188 schwarze 1835: case MDOC_Po:
1836: case MDOC_Pq:
1.107 kristaps 1837: print_text(h, ")");
1838: break;
1.188 schwarze 1839: case MDOC_Ql:
1840: case MDOC_So:
1841: case MDOC_Sq:
1.183 schwarze 1842: print_text(h, "\\(cq");
1.107 kristaps 1843: break;
1844: default:
1845: abort();
1846: }
1.221 schwarze 1847: }
1848:
1849: static int
1850: mdoc_eo_pre(MDOC_ARGS)
1851: {
1852:
1.227 schwarze 1853: if (n->type != ROFFT_BODY)
1.237 schwarze 1854: return 1;
1.221 schwarze 1855:
1856: if (n->end == ENDBODY_NOT &&
1857: n->parent->head->child == NULL &&
1858: n->child != NULL &&
1859: n->child->end != ENDBODY_NOT)
1860: print_text(h, "\\&");
1861: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1862: n->parent->head->child != NULL && (n->child != NULL ||
1863: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1864: h->flags |= HTML_NOSPACE;
1.237 schwarze 1865: return 1;
1.221 schwarze 1866: }
1867:
1868: static void
1869: mdoc_eo_post(MDOC_ARGS)
1870: {
1871: int body, tail;
1872:
1.227 schwarze 1873: if (n->type != ROFFT_BODY)
1.221 schwarze 1874: return;
1875:
1876: if (n->end != ENDBODY_NOT) {
1877: h->flags &= ~HTML_NOSPACE;
1878: return;
1879: }
1880:
1881: body = n->child != NULL || n->parent->head->child != NULL;
1882: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1883:
1884: if (body && tail)
1885: h->flags |= HTML_NOSPACE;
1886: else if ( ! tail)
1887: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1888: }
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