Annotation of mandoc/mdoc_html.c, Revision 1.275
1.275 ! schwarze 1: /* $Id: mdoc_html.c,v 1.274 2017/03/13 19:01:38 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, "");
1.248 schwarze 631: print_otag(h, TAG_COL, "shw", len);
632: print_otag(h, TAG_COL, "");
1.265 schwarze 633: print_tagq(h, t);
1.248 schwarze 634: print_otag(h, TAG_TR, "");
1.237 schwarze 635: return 1;
1.1 kristaps 636: }
637:
638: static int
639: mdoc_xr_pre(MDOC_ARGS)
640: {
1.56 kristaps 641: if (NULL == n->child)
1.237 schwarze 642: return 0;
1.17 kristaps 643:
1.249 schwarze 644: if (h->base_man)
1.274 schwarze 645: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 646: n->child->string, n->child->next == NULL ?
647: NULL : n->child->next->string);
648: else
1.274 schwarze 649: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 650:
1.157 kristaps 651: n = n->child;
652: print_text(h, n->string);
1.16 kristaps 653:
1.157 kristaps 654: if (NULL == (n = n->next))
1.237 schwarze 655: return 0;
1.1 kristaps 656:
657: h->flags |= HTML_NOSPACE;
658: print_text(h, "(");
659: h->flags |= HTML_NOSPACE;
1.157 kristaps 660: print_text(h, n->string);
1.1 kristaps 661: h->flags |= HTML_NOSPACE;
662: print_text(h, ")");
1.237 schwarze 663: return 0;
1.1 kristaps 664: }
665:
666: static int
667: mdoc_ns_pre(MDOC_ARGS)
668: {
669:
1.244 schwarze 670: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 671: h->flags |= HTML_NOSPACE;
1.237 schwarze 672: return 1;
1.1 kristaps 673: }
674:
675: static int
676: mdoc_ar_pre(MDOC_ARGS)
677: {
1.274 schwarze 678: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 679: return 1;
1.1 kristaps 680: }
681:
682: static int
683: mdoc_xx_pre(MDOC_ARGS)
684: {
1.259 schwarze 685: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 686: return 1;
1.4 kristaps 687: }
688:
689: static int
1.115 kristaps 690: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 691: {
1.256 schwarze 692: const struct roff_node *bl;
1.261 schwarze 693: struct tag *t;
1.256 schwarze 694: const char *cattr;
695: enum mdoc_list type;
1.115 kristaps 696:
697: bl = n->parent;
1.273 schwarze 698: while (bl->tok != MDOC_Bl)
1.115 kristaps 699: bl = bl->parent;
1.137 kristaps 700: type = bl->norm->Bl.type;
1.24 kristaps 701:
1.256 schwarze 702: switch (type) {
703: case LIST_bullet:
704: cattr = "It-bullet";
705: break;
706: case LIST_dash:
707: case LIST_hyphen:
708: cattr = "It-dash";
709: break;
710: case LIST_item:
711: cattr = "It-item";
712: break;
713: case LIST_enum:
714: cattr = "It-enum";
715: break;
716: case LIST_diag:
717: cattr = "It-diag";
718: break;
719: case LIST_hang:
720: cattr = "It-hang";
721: break;
722: case LIST_inset:
723: cattr = "It-inset";
724: break;
725: case LIST_ohang:
726: cattr = "It-ohang";
727: break;
728: case LIST_tag:
729: cattr = "It-tag";
730: break;
731: case LIST_column:
732: cattr = "It-column";
733: break;
734: default:
735: break;
736: }
737:
738: switch (type) {
739: case LIST_bullet:
740: case LIST_dash:
741: case LIST_hyphen:
742: case LIST_item:
743: case LIST_enum:
744: switch (n->type) {
745: case ROFFT_HEAD:
1.237 schwarze 746: return 0;
1.256 schwarze 747: case ROFFT_BODY:
1.260 schwarze 748: if (bl->norm->Bl.comp)
749: print_otag(h, TAG_LI, "csvt", cattr, 0);
750: else
751: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 752: break;
753: default:
754: break;
755: }
1.256 schwarze 756: break;
757: case LIST_diag:
758: case LIST_hang:
759: case LIST_inset:
760: case LIST_ohang:
761: switch (n->type) {
762: case ROFFT_HEAD:
1.260 schwarze 763: if (bl->norm->Bl.comp)
764: print_otag(h, TAG_DT, "csvt", cattr, 0);
765: else
766: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 767: if (type == LIST_diag)
768: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 769: break;
1.256 schwarze 770: case ROFFT_BODY:
1.263 schwarze 771: print_otag(h, TAG_DD, "cswl", cattr,
772: bl->norm->Bl.width);
1.115 kristaps 773: break;
774: default:
775: break;
776: }
1.256 schwarze 777: break;
1.261 schwarze 778: case LIST_tag:
779: switch (n->type) {
780: case ROFFT_HEAD:
781: if (h->style != NULL && !bl->norm->Bl.comp &&
782: (n->parent->prev == NULL ||
1.272 schwarze 783: n->parent->prev->body == NULL ||
1.261 schwarze 784: n->parent->prev->body->child != NULL)) {
1.263 schwarze 785: t = print_otag(h, TAG_DT, "csWl",
786: cattr, bl->norm->Bl.width);
1.261 schwarze 787: print_text(h, "\\ ");
788: print_tagq(h, t);
789: t = print_otag(h, TAG_DD, "c", cattr);
790: print_text(h, "\\ ");
791: print_tagq(h, t);
792: }
1.263 schwarze 793: print_otag(h, TAG_DT, "csWl", cattr,
794: bl->norm->Bl.width);
1.261 schwarze 795: break;
796: case ROFFT_BODY:
797: if (n->child == NULL) {
798: print_otag(h, TAG_DD, "css?", cattr,
799: "width", "auto");
800: print_text(h, "\\ ");
801: } else
802: print_otag(h, TAG_DD, "c", cattr);
803: break;
804: default:
805: break;
806: }
807: break;
1.256 schwarze 808: case LIST_column:
809: switch (n->type) {
810: case ROFFT_HEAD:
811: break;
812: case ROFFT_BODY:
1.260 schwarze 813: if (bl->norm->Bl.comp)
814: print_otag(h, TAG_TD, "csvt", cattr, 0);
815: else
816: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 817: break;
818: default:
1.256 schwarze 819: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 820: }
1.256 schwarze 821: default:
822: break;
1.1 kristaps 823: }
824:
1.237 schwarze 825: return 1;
1.1 kristaps 826: }
827:
828: static int
1.115 kristaps 829: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 830: {
1.265 schwarze 831: struct tag *t;
1.262 schwarze 832: struct mdoc_bl *bl;
1.256 schwarze 833: const char *cattr;
1.262 schwarze 834: size_t i;
1.248 schwarze 835: enum htmltag elemtype;
1.23 kristaps 836:
1.262 schwarze 837: bl = &n->norm->Bl;
838:
1.265 schwarze 839: switch (n->type) {
840: case ROFFT_BODY:
1.237 schwarze 841: return 1;
1.1 kristaps 842:
1.265 schwarze 843: case ROFFT_HEAD:
1.262 schwarze 844: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 845: return 0;
1.115 kristaps 846:
847: /*
848: * For each column, print out the <COL> tag with our
849: * suggested width. The last column gets min-width, as
850: * in terminal mode it auto-sizes to the width of the
851: * screen and we want to preserve that behaviour.
852: */
1.1 kristaps 853:
1.265 schwarze 854: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 855: for (i = 0; i < bl->ncols - 1; i++)
856: print_otag(h, TAG_COL, "sww", bl->cols[i]);
857: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 858: print_tagq(h, t);
1.237 schwarze 859: return 0;
1.265 schwarze 860:
861: default:
862: break;
1.1 kristaps 863: }
864:
1.262 schwarze 865: switch (bl->type) {
1.188 schwarze 866: case LIST_bullet:
1.256 schwarze 867: elemtype = TAG_UL;
868: cattr = "Bl-bullet";
869: break;
1.188 schwarze 870: case LIST_dash:
871: case LIST_hyphen:
1.256 schwarze 872: elemtype = TAG_UL;
873: cattr = "Bl-dash";
874: break;
1.188 schwarze 875: case LIST_item:
1.248 schwarze 876: elemtype = TAG_UL;
1.256 schwarze 877: cattr = "Bl-item";
1.1 kristaps 878: break;
1.188 schwarze 879: case LIST_enum:
1.248 schwarze 880: elemtype = TAG_OL;
1.256 schwarze 881: cattr = "Bl-enum";
1.23 kristaps 882: break;
1.188 schwarze 883: case LIST_diag:
1.256 schwarze 884: elemtype = TAG_DL;
885: cattr = "Bl-diag";
886: break;
1.188 schwarze 887: case LIST_hang:
1.256 schwarze 888: elemtype = TAG_DL;
889: cattr = "Bl-hang";
890: break;
1.188 schwarze 891: case LIST_inset:
1.256 schwarze 892: elemtype = TAG_DL;
893: cattr = "Bl-inset";
894: break;
1.188 schwarze 895: case LIST_ohang:
1.256 schwarze 896: elemtype = TAG_DL;
897: cattr = "Bl-ohang";
898: break;
1.188 schwarze 899: case LIST_tag:
1.256 schwarze 900: cattr = "Bl-tag";
1.262 schwarze 901: if (bl->offs)
902: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 903: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 904: return 1;
1.188 schwarze 905: case LIST_column:
1.248 schwarze 906: elemtype = TAG_TABLE;
1.256 schwarze 907: cattr = "Bl-column";
1.1 kristaps 908: break;
909: default:
1.115 kristaps 910: abort();
1.1 kristaps 911: }
1.263 schwarze 912: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 913: return 1;
1.1 kristaps 914: }
915:
916: static int
917: mdoc_ex_pre(MDOC_ARGS)
918: {
1.127 kristaps 919: if (n->prev)
1.248 schwarze 920: print_otag(h, TAG_BR, "");
1.269 schwarze 921: return 1;
922: }
923:
924: static int
925: mdoc_st_pre(MDOC_ARGS)
926: {
1.274 schwarze 927: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 928: return 1;
1.1 kristaps 929: }
930:
931: static int
932: mdoc_em_pre(MDOC_ARGS)
933: {
1.274 schwarze 934: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 935: return 1;
1.1 kristaps 936: }
937:
938: static int
939: mdoc_d1_pre(MDOC_ARGS)
940: {
1.227 schwarze 941: if (n->type != ROFFT_BLOCK)
1.237 schwarze 942: return 1;
1.1 kristaps 943:
1.255 schwarze 944: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 945:
1.255 schwarze 946: if (n->tok == MDOC_Dl)
947: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 948:
1.237 schwarze 949: return 1;
1.1 kristaps 950: }
951:
952: static int
953: mdoc_sx_pre(MDOC_ARGS)
954: {
1.249 schwarze 955: char *id;
1.175 kristaps 956:
1.263 schwarze 957: id = make_id(n);
1.274 schwarze 958: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 959: free(id);
1.237 schwarze 960: return 1;
1.1 kristaps 961: }
962:
963: static int
964: mdoc_bd_pre(MDOC_ARGS)
965: {
1.248 schwarze 966: int comp, offs, sv;
1.228 schwarze 967: struct roff_node *nn;
1.1 kristaps 968:
1.227 schwarze 969: if (n->type == ROFFT_HEAD)
1.237 schwarze 970: return 0;
1.1 kristaps 971:
1.227 schwarze 972: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 973: comp = n->norm->Bd.comp;
1.23 kristaps 974: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 975: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 976: continue;
977: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
978: comp = 1;
979: if (nn->prev)
980: break;
981: }
1.126 kristaps 982: if ( ! comp)
1.206 kristaps 983: print_paragraph(h);
1.237 schwarze 984: return 1;
1.1 kristaps 985: }
986:
1.209 schwarze 987: /* Handle the -offset argument. */
988:
989: if (n->norm->Bd.offs == NULL ||
990: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 991: offs = 0;
1.209 schwarze 992: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 993: offs = INDENT;
1.209 schwarze 994: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 995: offs = INDENT * 2;
1.209 schwarze 996: else
1.248 schwarze 997: offs = -1;
1.188 schwarze 998:
1.248 schwarze 999: if (offs == -1)
1.255 schwarze 1000: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 1001: else
1.255 schwarze 1002: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 1003:
1004: if (n->norm->Bd.type != DISP_unfilled &&
1005: n->norm->Bd.type != DISP_literal)
1.237 schwarze 1006: return 1;
1.1 kristaps 1007:
1.255 schwarze 1008: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 1009:
1.149 kristaps 1010: /* This can be recursive: save & set our literal state. */
1011:
1012: sv = h->flags & HTML_LITERAL;
1013: h->flags |= HTML_LITERAL;
1014:
1.14 kristaps 1015: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 1016: print_mdoc_node(meta, nn, h);
1.108 kristaps 1017: /*
1018: * If the printed node flushes its own line, then we
1019: * needn't do it here as well. This is hacky, but the
1020: * notion of selective eoln whitespace is pretty dumb
1021: * anyway, so don't sweat it.
1022: */
1023: switch (nn->tok) {
1.188 schwarze 1024: case MDOC_Sm:
1025: case MDOC_br:
1026: case MDOC_sp:
1027: case MDOC_Bl:
1028: case MDOC_D1:
1029: case MDOC_Dl:
1030: case MDOC_Lp:
1031: case MDOC_Pp:
1.108 kristaps 1032: continue;
1033: default:
1034: break;
1035: }
1.216 schwarze 1036: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1037: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1038: continue;
1.126 kristaps 1039: else if (nn->next)
1040: print_text(h, "\n");
1.125 kristaps 1041:
1.101 schwarze 1042: h->flags |= HTML_NOSPACE;
1.1 kristaps 1043: }
1.149 kristaps 1044:
1045: if (0 == sv)
1046: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1047:
1.237 schwarze 1048: return 0;
1.1 kristaps 1049: }
1050:
1051: static int
1052: mdoc_pa_pre(MDOC_ARGS)
1053: {
1.274 schwarze 1054: print_otag(h, TAG_I, "cT", "Pa");
1.237 schwarze 1055: return 1;
1.1 kristaps 1056: }
1057:
1058: static int
1059: mdoc_ad_pre(MDOC_ARGS)
1060: {
1.258 schwarze 1061: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1062: return 1;
1.1 kristaps 1063: }
1064:
1065: static int
1066: mdoc_an_pre(MDOC_ARGS)
1067: {
1.200 schwarze 1068: if (n->norm->An.auth == AUTH_split) {
1069: h->flags &= ~HTML_NOSPLIT;
1070: h->flags |= HTML_SPLIT;
1.237 schwarze 1071: return 0;
1.200 schwarze 1072: }
1073: if (n->norm->An.auth == AUTH_nosplit) {
1074: h->flags &= ~HTML_SPLIT;
1075: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1076: return 0;
1.200 schwarze 1077: }
1078:
1079: if (h->flags & HTML_SPLIT)
1.248 schwarze 1080: print_otag(h, TAG_BR, "");
1.200 schwarze 1081:
1082: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1083: h->flags |= HTML_SPLIT;
1.19 kristaps 1084:
1.274 schwarze 1085: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1086: return 1;
1.1 kristaps 1087: }
1088:
1089: static int
1090: mdoc_cd_pre(MDOC_ARGS)
1091: {
1.78 kristaps 1092: synopsis_pre(h, n);
1.274 schwarze 1093: print_otag(h, TAG_B, "cT", "Cd");
1.237 schwarze 1094: return 1;
1.1 kristaps 1095: }
1096:
1097: static int
1098: mdoc_dv_pre(MDOC_ARGS)
1099: {
1.275 ! schwarze 1100: char *id;
! 1101:
! 1102: if ((id = cond_id(n)) != NULL)
! 1103: print_otag(h, TAG_A, "chR", "selflink", id);
! 1104: print_otag(h, TAG_CODE, "cTi", "Dv", id);
! 1105: free(id);
1.237 schwarze 1106: return 1;
1.1 kristaps 1107: }
1108:
1109: static int
1110: mdoc_ev_pre(MDOC_ARGS)
1111: {
1.275 ! schwarze 1112: char *id;
! 1113:
! 1114: if ((id = cond_id(n)) != NULL)
! 1115: print_otag(h, TAG_A, "chR", "selflink", id);
! 1116: print_otag(h, TAG_CODE, "cTi", "Ev", id);
! 1117: free(id);
1.237 schwarze 1118: return 1;
1.1 kristaps 1119: }
1120:
1121: static int
1122: mdoc_er_pre(MDOC_ARGS)
1123: {
1.275 ! schwarze 1124: char *id;
! 1125:
! 1126: id = n->sec == SEC_ERRORS &&
! 1127: (n->parent->tok == MDOC_It ||
! 1128: (n->parent->tok == MDOC_Bq &&
! 1129: n->parent->parent->parent->tok == MDOC_It)) ?
! 1130: make_id(n) : NULL;
! 1131:
! 1132: if (id != NULL)
! 1133: print_otag(h, TAG_A, "chR", "selflink", id);
! 1134: print_otag(h, TAG_CODE, "cTi", "Er", id);
! 1135: free(id);
1.237 schwarze 1136: return 1;
1.1 kristaps 1137: }
1138:
1139: static int
1140: mdoc_fa_pre(MDOC_ARGS)
1141: {
1.228 schwarze 1142: const struct roff_node *nn;
1.1 kristaps 1143: struct tag *t;
1144:
1145: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1146: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1147: return 1;
1.1 kristaps 1148: }
1149:
1150: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1151: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1152: print_text(h, nn->string);
1153: print_tagq(h, t);
1.155 kristaps 1154: if (nn->next) {
1155: h->flags |= HTML_NOSPACE;
1.1 kristaps 1156: print_text(h, ",");
1.155 kristaps 1157: }
1.1 kristaps 1158: }
1159:
1.155 kristaps 1160: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1161: h->flags |= HTML_NOSPACE;
1.1 kristaps 1162: print_text(h, ",");
1.155 kristaps 1163: }
1.1 kristaps 1164:
1.237 schwarze 1165: return 0;
1.1 kristaps 1166: }
1167:
1168: static int
1169: mdoc_fd_pre(MDOC_ARGS)
1170: {
1.162 kristaps 1171: struct tag *t;
1.249 schwarze 1172: char *buf, *cp;
1.1 kristaps 1173:
1.78 kristaps 1174: synopsis_pre(h, n);
1175:
1.162 kristaps 1176: if (NULL == (n = n->child))
1.237 schwarze 1177: return 0;
1.162 kristaps 1178:
1.227 schwarze 1179: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1180:
1181: if (strcmp(n->string, "#include")) {
1.274 schwarze 1182: print_otag(h, TAG_B, "cT", "Fd");
1.237 schwarze 1183: return 1;
1.162 kristaps 1184: }
1185:
1.274 schwarze 1186: print_otag(h, TAG_B, "cT", "In");
1.162 kristaps 1187: print_text(h, n->string);
1188:
1189: if (NULL != (n = n->next)) {
1.227 schwarze 1190: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1191:
1.162 kristaps 1192: if (h->base_includes) {
1.249 schwarze 1193: cp = n->string;
1194: if (*cp == '<' || *cp == '"')
1195: cp++;
1196: buf = mandoc_strdup(cp);
1197: cp = strchr(buf, '\0') - 1;
1198: if (cp >= buf && (*cp == '>' || *cp == '"'))
1199: *cp = '\0';
1.274 schwarze 1200: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1201: free(buf);
1.248 schwarze 1202: } else
1.274 schwarze 1203: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1204:
1205: print_text(h, n->string);
1206: print_tagq(h, t);
1207:
1208: n = n->next;
1209: }
1210:
1211: for ( ; n; n = n->next) {
1.227 schwarze 1212: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1213: print_text(h, n->string);
1214: }
1215:
1.237 schwarze 1216: return 0;
1.1 kristaps 1217: }
1218:
1219: static int
1220: mdoc_vt_pre(MDOC_ARGS)
1221: {
1.227 schwarze 1222: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1223: synopsis_pre(h, n);
1.237 schwarze 1224: return 1;
1.227 schwarze 1225: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1226: synopsis_pre(h, n);
1.227 schwarze 1227: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1228: return 0;
1.1 kristaps 1229:
1.274 schwarze 1230: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1231: return 1;
1.1 kristaps 1232: }
1233:
1234: static int
1235: mdoc_ft_pre(MDOC_ARGS)
1236: {
1.78 kristaps 1237: synopsis_pre(h, n);
1.274 schwarze 1238: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1239: return 1;
1.1 kristaps 1240: }
1241:
1242: static int
1243: mdoc_fn_pre(MDOC_ARGS)
1244: {
1.157 kristaps 1245: struct tag *t;
1246: char nbuf[BUFSIZ];
1247: const char *sp, *ep;
1.248 schwarze 1248: int sz, pretty;
1.1 kristaps 1249:
1.244 schwarze 1250: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1251: synopsis_pre(h, n);
1.1 kristaps 1252:
1.7 kristaps 1253: /* Split apart into type and name. */
1254: assert(n->child->string);
1255: sp = n->child->string;
1.19 kristaps 1256:
1.26 kristaps 1257: ep = strchr(sp, ' ');
1258: if (NULL != ep) {
1.274 schwarze 1259: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1260:
1.19 kristaps 1261: while (ep) {
1262: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1263: (void)memcpy(nbuf, sp, (size_t)sz);
1264: nbuf[sz] = '\0';
1265: print_text(h, nbuf);
1266: sp = ++ep;
1267: ep = strchr(sp, ' ');
1268: }
1269: print_tagq(h, t);
1.7 kristaps 1270: }
1.1 kristaps 1271:
1.274 schwarze 1272: t = print_otag(h, TAG_B, "cT", "Fn");
1.7 kristaps 1273:
1.190 schwarze 1274: if (sp)
1275: print_text(h, sp);
1.7 kristaps 1276:
1.1 kristaps 1277: print_tagq(h, t);
1278:
1279: h->flags |= HTML_NOSPACE;
1280: print_text(h, "(");
1.163 kristaps 1281: h->flags |= HTML_NOSPACE;
1.1 kristaps 1282:
1.157 kristaps 1283: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1284: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1285: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1286: "white-space", "nowrap");
1287: else
1.274 schwarze 1288: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1289: print_text(h, n->string);
1.1 kristaps 1290: print_tagq(h, t);
1.157 kristaps 1291: if (n->next) {
1.155 kristaps 1292: h->flags |= HTML_NOSPACE;
1.1 kristaps 1293: print_text(h, ",");
1.155 kristaps 1294: }
1.1 kristaps 1295: }
1296:
1.155 kristaps 1297: h->flags |= HTML_NOSPACE;
1.1 kristaps 1298: print_text(h, ")");
1.155 kristaps 1299:
1.157 kristaps 1300: if (pretty) {
1.155 kristaps 1301: h->flags |= HTML_NOSPACE;
1.1 kristaps 1302: print_text(h, ";");
1.155 kristaps 1303: }
1.99 kristaps 1304:
1.237 schwarze 1305: return 0;
1.99 kristaps 1306: }
1307:
1308: static int
1309: mdoc_sm_pre(MDOC_ARGS)
1310: {
1311:
1.192 schwarze 1312: if (NULL == n->child)
1313: h->flags ^= HTML_NONOSPACE;
1314: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1315: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1316: else
1.99 kristaps 1317: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1318:
1319: if ( ! (HTML_NONOSPACE & h->flags))
1320: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1321:
1.237 schwarze 1322: return 0;
1.1 kristaps 1323: }
1324:
1.120 kristaps 1325: static int
1.191 schwarze 1326: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1327: {
1328:
1.237 schwarze 1329: return 0;
1.187 schwarze 1330: }
1331:
1332: static int
1.120 kristaps 1333: mdoc_pp_pre(MDOC_ARGS)
1334: {
1335:
1.206 kristaps 1336: print_paragraph(h);
1.237 schwarze 1337: return 0;
1.120 kristaps 1338: }
1.1 kristaps 1339:
1340: static int
1341: mdoc_sp_pre(MDOC_ARGS)
1342: {
1.120 kristaps 1343: struct roffsu su;
1.1 kristaps 1344:
1.120 kristaps 1345: SCALE_VS_INIT(&su, 1);
1346:
1347: if (MDOC_sp == n->tok) {
1.218 schwarze 1348: if (NULL != (n = n->child)) {
1.171 kristaps 1349: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1350: su.scale = 1.0;
1.218 schwarze 1351: else if (su.scale < 0.0)
1352: su.scale = 0.0;
1353: }
1.120 kristaps 1354: } else
1.194 schwarze 1355: su.scale = 0.0;
1.1 kristaps 1356:
1.248 schwarze 1357: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1358:
1.42 kristaps 1359: /* So the div isn't empty: */
1360: print_text(h, "\\~");
1361:
1.237 schwarze 1362: return 0;
1.1 kristaps 1363:
1364: }
1.2 kristaps 1365:
1366: static int
1367: mdoc_lk_pre(MDOC_ARGS)
1368: {
1.158 kristaps 1369: if (NULL == (n = n->child))
1.237 schwarze 1370: return 0;
1.2 kristaps 1371:
1.227 schwarze 1372: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1373:
1.274 schwarze 1374: print_otag(h, TAG_A, "cTh", "Lk", n->string);
1.2 kristaps 1375:
1.170 kristaps 1376: if (NULL == n->next)
1377: print_text(h, n->string);
1378:
1379: for (n = n->next; n; n = n->next)
1.158 kristaps 1380: print_text(h, n->string);
1.2 kristaps 1381:
1.237 schwarze 1382: return 0;
1.2 kristaps 1383: }
1384:
1385: static int
1386: mdoc_mt_pre(MDOC_ARGS)
1387: {
1.159 kristaps 1388: struct tag *t;
1.249 schwarze 1389: char *cp;
1.2 kristaps 1390:
1.159 kristaps 1391: for (n = n->child; n; n = n->next) {
1.227 schwarze 1392: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1393:
1.249 schwarze 1394: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1395: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1396: print_text(h, n->string);
1.2 kristaps 1397: print_tagq(h, t);
1.249 schwarze 1398: free(cp);
1.2 kristaps 1399: }
1.188 schwarze 1400:
1.237 schwarze 1401: return 0;
1.2 kristaps 1402: }
1.4 kristaps 1403:
1404: static int
1405: mdoc_fo_pre(MDOC_ARGS)
1406: {
1.77 kristaps 1407: struct tag *t;
1.4 kristaps 1408:
1.227 schwarze 1409: if (n->type == ROFFT_BODY) {
1.4 kristaps 1410: h->flags |= HTML_NOSPACE;
1411: print_text(h, "(");
1412: h->flags |= HTML_NOSPACE;
1.237 schwarze 1413: return 1;
1.227 schwarze 1414: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1415: synopsis_pre(h, n);
1.237 schwarze 1416: return 1;
1.57 kristaps 1417: }
1.4 kristaps 1418:
1.233 schwarze 1419: if (n->child == NULL)
1.237 schwarze 1420: return 0;
1.77 kristaps 1421:
1422: assert(n->child->string);
1.274 schwarze 1423: t = print_otag(h, TAG_B, "cT", "Fn");
1.77 kristaps 1424: print_text(h, n->child->string);
1425: print_tagq(h, t);
1.237 schwarze 1426: return 0;
1.4 kristaps 1427: }
1428:
1429: static void
1430: mdoc_fo_post(MDOC_ARGS)
1431: {
1.78 kristaps 1432:
1.227 schwarze 1433: if (n->type != ROFFT_BODY)
1.4 kristaps 1434: return;
1.155 kristaps 1435: h->flags |= HTML_NOSPACE;
1.4 kristaps 1436: print_text(h, ")");
1.155 kristaps 1437: h->flags |= HTML_NOSPACE;
1.4 kristaps 1438: print_text(h, ";");
1439: }
1440:
1441: static int
1442: mdoc_in_pre(MDOC_ARGS)
1443: {
1.156 kristaps 1444: struct tag *t;
1.34 kristaps 1445:
1.78 kristaps 1446: synopsis_pre(h, n);
1.274 schwarze 1447: print_otag(h, TAG_B, "cT", "In");
1.4 kristaps 1448:
1.156 kristaps 1449: /*
1450: * The first argument of the `In' gets special treatment as
1451: * being a linked value. Subsequent values are printed
1452: * afterward. groff does similarly. This also handles the case
1453: * of no children.
1454: */
1455:
1.244 schwarze 1456: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1457: print_text(h, "#include");
1458:
1459: print_text(h, "<");
1460: h->flags |= HTML_NOSPACE;
1461:
1.156 kristaps 1462: if (NULL != (n = n->child)) {
1.227 schwarze 1463: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1464:
1.249 schwarze 1465: if (h->base_includes)
1.274 schwarze 1466: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1467: else
1.274 schwarze 1468: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1469: print_text(h, n->string);
1.17 kristaps 1470: print_tagq(h, t);
1.156 kristaps 1471:
1472: n = n->next;
1.17 kristaps 1473: }
1.4 kristaps 1474:
1475: h->flags |= HTML_NOSPACE;
1476: print_text(h, ">");
1.156 kristaps 1477:
1478: for ( ; n; n = n->next) {
1.227 schwarze 1479: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1480: print_text(h, n->string);
1481: }
1.4 kristaps 1482:
1.237 schwarze 1483: return 0;
1.4 kristaps 1484: }
1485:
1486: static int
1487: mdoc_ic_pre(MDOC_ARGS)
1488: {
1.275 ! schwarze 1489: char *id;
! 1490:
! 1491: if ((id = cond_id(n)) != NULL)
! 1492: print_otag(h, TAG_A, "chR", "selflink", id);
! 1493: print_otag(h, TAG_B, "cTi", "Ic", id);
! 1494: free(id);
1.237 schwarze 1495: return 1;
1.4 kristaps 1496: }
1497:
1498: static int
1499: mdoc_va_pre(MDOC_ARGS)
1500: {
1.274 schwarze 1501: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1502: return 1;
1.4 kristaps 1503: }
1504:
1505: static int
1.5 kristaps 1506: mdoc_ap_pre(MDOC_ARGS)
1507: {
1.188 schwarze 1508:
1.5 kristaps 1509: h->flags |= HTML_NOSPACE;
1510: print_text(h, "\\(aq");
1511: h->flags |= HTML_NOSPACE;
1.237 schwarze 1512: return 1;
1.5 kristaps 1513: }
1514:
1515: static int
1516: mdoc_bf_pre(MDOC_ARGS)
1517: {
1.248 schwarze 1518: const char *cattr;
1.5 kristaps 1519:
1.227 schwarze 1520: if (n->type == ROFFT_HEAD)
1.237 schwarze 1521: return 0;
1.227 schwarze 1522: else if (n->type != ROFFT_BODY)
1.237 schwarze 1523: return 1;
1.5 kristaps 1524:
1.198 schwarze 1525: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1526: cattr = "Em";
1.198 schwarze 1527: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1528: cattr = "Sy";
1.188 schwarze 1529: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1530: cattr = "Li";
1.92 kristaps 1531: else
1.268 schwarze 1532: cattr = "No";
1.5 kristaps 1533:
1.188 schwarze 1534: /*
1.92 kristaps 1535: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1536: * accept block children.
1.92 kristaps 1537: */
1.248 schwarze 1538:
1539: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1540: return 1;
1.5 kristaps 1541: }
1542:
1543: static int
1544: mdoc_ms_pre(MDOC_ARGS)
1545: {
1.275 ! schwarze 1546: char *id;
! 1547:
! 1548: if ((id = cond_id(n)) != NULL)
! 1549: print_otag(h, TAG_A, "chR", "selflink", id);
! 1550: print_otag(h, TAG_B, "cTi", "Ms", id);
! 1551: free(id);
1.237 schwarze 1552: return 1;
1.5 kristaps 1553: }
1554:
1555: static int
1.110 schwarze 1556: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1557: {
1558:
1559: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1560: return 1;
1.5 kristaps 1561: }
1562:
1563: static void
1564: mdoc_pf_post(MDOC_ARGS)
1565: {
1566:
1.244 schwarze 1567: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1568: h->flags |= HTML_NOSPACE;
1.5 kristaps 1569: }
1570:
1571: static int
1572: mdoc_rs_pre(MDOC_ARGS)
1573: {
1.227 schwarze 1574: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1575: return 1;
1.5 kristaps 1576:
1.120 kristaps 1577: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1578: print_paragraph(h);
1.5 kristaps 1579:
1.274 schwarze 1580: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1581: return 1;
1.210 schwarze 1582: }
1583:
1584: static int
1585: mdoc_no_pre(MDOC_ARGS)
1586: {
1.275 ! schwarze 1587: char *id;
! 1588:
! 1589: if ((id = cond_id(n)) != NULL)
! 1590: print_otag(h, TAG_A, "chR", "selflink", id);
! 1591: print_otag(h, TAG_SPAN, "ci", "No", id);
! 1592: free(id);
1.237 schwarze 1593: return 1;
1.5 kristaps 1594: }
1.6 kristaps 1595:
1596: static int
1597: mdoc_li_pre(MDOC_ARGS)
1598: {
1.275 ! schwarze 1599: char *id;
! 1600:
! 1601: if ((id = cond_id(n)) != NULL)
! 1602: print_otag(h, TAG_A, "chR", "selflink", id);
! 1603: print_otag(h, TAG_CODE, "ci", "Li", id);
! 1604: free(id);
1.237 schwarze 1605: return 1;
1.6 kristaps 1606: }
1607:
1608: static int
1609: mdoc_sy_pre(MDOC_ARGS)
1610: {
1.274 schwarze 1611: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1612: return 1;
1.6 kristaps 1613: }
1614:
1615: static int
1616: mdoc_lb_pre(MDOC_ARGS)
1617: {
1.244 schwarze 1618: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1619: print_otag(h, TAG_BR, "");
1.127 kristaps 1620:
1.274 schwarze 1621: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1622: return 1;
1.6 kristaps 1623: }
1.10 kristaps 1624:
1625: static int
1626: mdoc__x_pre(MDOC_ARGS)
1627: {
1.248 schwarze 1628: const char *cattr;
1629: enum htmltag t;
1.133 kristaps 1630:
1631: t = TAG_SPAN;
1.37 kristaps 1632:
1.10 kristaps 1633: switch (n->tok) {
1.188 schwarze 1634: case MDOC__A:
1.257 schwarze 1635: cattr = "RsA";
1.103 kristaps 1636: if (n->prev && MDOC__A == n->prev->tok)
1637: if (NULL == n->next || MDOC__A != n->next->tok)
1638: print_text(h, "and");
1.10 kristaps 1639: break;
1.188 schwarze 1640: case MDOC__B:
1.133 kristaps 1641: t = TAG_I;
1.257 schwarze 1642: cattr = "RsB";
1.10 kristaps 1643: break;
1.188 schwarze 1644: case MDOC__C:
1.257 schwarze 1645: cattr = "RsC";
1.10 kristaps 1646: break;
1.188 schwarze 1647: case MDOC__D:
1.257 schwarze 1648: cattr = "RsD";
1.10 kristaps 1649: break;
1.188 schwarze 1650: case MDOC__I:
1.133 kristaps 1651: t = TAG_I;
1.257 schwarze 1652: cattr = "RsI";
1.10 kristaps 1653: break;
1.188 schwarze 1654: case MDOC__J:
1.133 kristaps 1655: t = TAG_I;
1.257 schwarze 1656: cattr = "RsJ";
1.10 kristaps 1657: break;
1.188 schwarze 1658: case MDOC__N:
1.257 schwarze 1659: cattr = "RsN";
1.10 kristaps 1660: break;
1.188 schwarze 1661: case MDOC__O:
1.257 schwarze 1662: cattr = "RsO";
1.10 kristaps 1663: break;
1.188 schwarze 1664: case MDOC__P:
1.257 schwarze 1665: cattr = "RsP";
1.10 kristaps 1666: break;
1.188 schwarze 1667: case MDOC__Q:
1.257 schwarze 1668: cattr = "RsQ";
1.10 kristaps 1669: break;
1.188 schwarze 1670: case MDOC__R:
1.257 schwarze 1671: cattr = "RsR";
1.10 kristaps 1672: break;
1.188 schwarze 1673: case MDOC__T:
1.257 schwarze 1674: cattr = "RsT";
1.10 kristaps 1675: break;
1.188 schwarze 1676: case MDOC__U:
1.257 schwarze 1677: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1678: return 1;
1.188 schwarze 1679: case MDOC__V:
1.257 schwarze 1680: cattr = "RsV";
1.10 kristaps 1681: break;
1682: default:
1683: abort();
1684: }
1685:
1.257 schwarze 1686: print_otag(h, t, "c", cattr);
1.237 schwarze 1687: return 1;
1.10 kristaps 1688: }
1689:
1690: static void
1691: mdoc__x_post(MDOC_ARGS)
1692: {
1.103 kristaps 1693:
1694: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1695: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1696: if (NULL == n->prev || MDOC__A != n->prev->tok)
1697: return;
1.10 kristaps 1698:
1.61 kristaps 1699: /* TODO: %U */
1700:
1.106 kristaps 1701: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1702: return;
1703:
1.155 kristaps 1704: h->flags |= HTML_NOSPACE;
1.10 kristaps 1705: print_text(h, n->next ? "," : ".");
1.94 kristaps 1706: }
1707:
1708: static int
1709: mdoc_bk_pre(MDOC_ARGS)
1710: {
1711:
1712: switch (n->type) {
1.227 schwarze 1713: case ROFFT_BLOCK:
1.94 kristaps 1714: break;
1.227 schwarze 1715: case ROFFT_HEAD:
1.237 schwarze 1716: return 0;
1.227 schwarze 1717: case ROFFT_BODY:
1.240 schwarze 1718: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1719: h->flags |= HTML_PREKEEP;
1.94 kristaps 1720: break;
1721: default:
1722: abort();
1723: }
1724:
1.237 schwarze 1725: return 1;
1.94 kristaps 1726: }
1727:
1728: static void
1729: mdoc_bk_post(MDOC_ARGS)
1730: {
1731:
1.227 schwarze 1732: if (n->type == ROFFT_BODY)
1.94 kristaps 1733: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1734: }
1.107 kristaps 1735:
1736: static int
1737: mdoc_quote_pre(MDOC_ARGS)
1738: {
1.227 schwarze 1739: if (n->type != ROFFT_BODY)
1.237 schwarze 1740: return 1;
1.107 kristaps 1741:
1742: switch (n->tok) {
1.188 schwarze 1743: case MDOC_Ao:
1744: case MDOC_Aq:
1.240 schwarze 1745: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1746: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1747: break;
1.188 schwarze 1748: case MDOC_Bro:
1749: case MDOC_Brq:
1.107 kristaps 1750: print_text(h, "\\(lC");
1751: break;
1.188 schwarze 1752: case MDOC_Bo:
1753: case MDOC_Bq:
1.107 kristaps 1754: print_text(h, "\\(lB");
1755: break;
1.188 schwarze 1756: case MDOC_Oo:
1757: case MDOC_Op:
1.107 kristaps 1758: print_text(h, "\\(lB");
1.109 kristaps 1759: h->flags |= HTML_NOSPACE;
1.258 schwarze 1760: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1761: break;
1.191 schwarze 1762: case MDOC_En:
1763: if (NULL == n->norm->Es ||
1764: NULL == n->norm->Es->child)
1.237 schwarze 1765: return 1;
1.191 schwarze 1766: print_text(h, n->norm->Es->child->string);
1767: break;
1.188 schwarze 1768: case MDOC_Do:
1769: case MDOC_Dq:
1770: case MDOC_Qo:
1771: case MDOC_Qq:
1.107 kristaps 1772: print_text(h, "\\(lq");
1773: break;
1.188 schwarze 1774: case MDOC_Po:
1775: case MDOC_Pq:
1.107 kristaps 1776: print_text(h, "(");
1777: break;
1.188 schwarze 1778: case MDOC_Ql:
1.178 kristaps 1779: print_text(h, "\\(oq");
1780: h->flags |= HTML_NOSPACE;
1.255 schwarze 1781: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1782: break;
1.188 schwarze 1783: case MDOC_So:
1784: case MDOC_Sq:
1.107 kristaps 1785: print_text(h, "\\(oq");
1786: break;
1787: default:
1788: abort();
1789: }
1790:
1791: h->flags |= HTML_NOSPACE;
1.237 schwarze 1792: return 1;
1.107 kristaps 1793: }
1794:
1795: static void
1796: mdoc_quote_post(MDOC_ARGS)
1797: {
1798:
1.227 schwarze 1799: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1800: return;
1801:
1.221 schwarze 1802: h->flags |= HTML_NOSPACE;
1.107 kristaps 1803:
1804: switch (n->tok) {
1.188 schwarze 1805: case MDOC_Ao:
1806: case MDOC_Aq:
1.240 schwarze 1807: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1808: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1809: break;
1.188 schwarze 1810: case MDOC_Bro:
1811: case MDOC_Brq:
1.107 kristaps 1812: print_text(h, "\\(rC");
1813: break;
1.188 schwarze 1814: case MDOC_Oo:
1815: case MDOC_Op:
1816: case MDOC_Bo:
1817: case MDOC_Bq:
1.107 kristaps 1818: print_text(h, "\\(rB");
1.191 schwarze 1819: break;
1820: case MDOC_En:
1.221 schwarze 1821: if (n->norm->Es == NULL ||
1822: n->norm->Es->child == NULL ||
1823: n->norm->Es->child->next == NULL)
1824: h->flags &= ~HTML_NOSPACE;
1825: else
1.191 schwarze 1826: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1827: break;
1.188 schwarze 1828: case MDOC_Qo:
1829: case MDOC_Qq:
1830: case MDOC_Do:
1831: case MDOC_Dq:
1.107 kristaps 1832: print_text(h, "\\(rq");
1833: break;
1.188 schwarze 1834: case MDOC_Po:
1835: case MDOC_Pq:
1.107 kristaps 1836: print_text(h, ")");
1837: break;
1.188 schwarze 1838: case MDOC_Ql:
1839: case MDOC_So:
1840: case MDOC_Sq:
1.183 schwarze 1841: print_text(h, "\\(cq");
1.107 kristaps 1842: break;
1843: default:
1844: abort();
1845: }
1.221 schwarze 1846: }
1847:
1848: static int
1849: mdoc_eo_pre(MDOC_ARGS)
1850: {
1851:
1.227 schwarze 1852: if (n->type != ROFFT_BODY)
1.237 schwarze 1853: return 1;
1.221 schwarze 1854:
1855: if (n->end == ENDBODY_NOT &&
1856: n->parent->head->child == NULL &&
1857: n->child != NULL &&
1858: n->child->end != ENDBODY_NOT)
1859: print_text(h, "\\&");
1860: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1861: n->parent->head->child != NULL && (n->child != NULL ||
1862: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1863: h->flags |= HTML_NOSPACE;
1.237 schwarze 1864: return 1;
1.221 schwarze 1865: }
1866:
1867: static void
1868: mdoc_eo_post(MDOC_ARGS)
1869: {
1870: int body, tail;
1871:
1.227 schwarze 1872: if (n->type != ROFFT_BODY)
1.221 schwarze 1873: return;
1874:
1875: if (n->end != ENDBODY_NOT) {
1876: h->flags &= ~HTML_NOSPACE;
1877: return;
1878: }
1879:
1880: body = n->child != NULL || n->parent->head->child != NULL;
1881: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1882:
1883: if (body && tail)
1884: h->flags |= HTML_NOSPACE;
1885: else if ( ! tail)
1886: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1887: }
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