Annotation of mandoc/mdoc_html.c, Revision 1.316
1.316 ! schwarze 1: /* $Id: mdoc_html.c,v 1.315 2018/10/04 13:23:04 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.299 schwarze 4: * Copyright (c) 2014,2015,2016,2017,2018 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"
1.291 schwarze 30: #include "mandoc.h"
1.227 schwarze 31: #include "roff.h"
1.215 schwarze 32: #include "mdoc.h"
1.23 kristaps 33: #include "out.h"
1.1 kristaps 34: #include "html.h"
1.29 kristaps 35: #include "main.h"
1.1 kristaps 36:
1.229 schwarze 37: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 38: struct roff_node *n, \
1.1 kristaps 39: struct html *h
40:
1.52 kristaps 41: #ifndef MIN
42: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
43: #endif
44:
1.311 schwarze 45: struct mdoc_html_act {
1.1 kristaps 46: int (*pre)(MDOC_ARGS);
47: void (*post)(MDOC_ARGS);
48: };
49:
1.275 schwarze 50: static char *cond_id(const struct roff_node *);
1.296 schwarze 51: static void print_mdoc_head(const struct roff_meta *,
52: struct html *);
1.1 kristaps 53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 55: static void synopsis_pre(struct html *,
1.228 schwarze 56: const struct roff_node *);
1.1 kristaps 57:
1.296 schwarze 58: static void mdoc_root_post(const struct roff_meta *,
59: struct html *);
60: static int mdoc_root_pre(const struct roff_meta *,
61: struct html *);
1.1 kristaps 62:
1.10 kristaps 63: static void mdoc__x_post(MDOC_ARGS);
64: static int mdoc__x_pre(MDOC_ARGS);
1.316 ! schwarze 65: static int mdoc_abort_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ad_pre(MDOC_ARGS);
67: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 69: static int mdoc_ar_pre(MDOC_ARGS);
70: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 71: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 72: static void mdoc_bk_post(MDOC_ARGS);
73: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_bl_pre(MDOC_ARGS);
75: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 76: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 77: static int mdoc_d1_pre(MDOC_ARGS);
78: static int mdoc_dv_pre(MDOC_ARGS);
79: static int mdoc_fa_pre(MDOC_ARGS);
80: static int mdoc_fd_pre(MDOC_ARGS);
81: static int mdoc_fl_pre(MDOC_ARGS);
82: static int mdoc_fn_pre(MDOC_ARGS);
83: static int mdoc_ft_pre(MDOC_ARGS);
84: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 85: static void mdoc_eo_post(MDOC_ARGS);
86: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 87: static int mdoc_er_pre(MDOC_ARGS);
88: static int mdoc_ev_pre(MDOC_ARGS);
89: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 90: static void mdoc_fo_post(MDOC_ARGS);
91: static int mdoc_fo_pre(MDOC_ARGS);
92: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 93: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 94: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 95: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 96: static int mdoc_lb_pre(MDOC_ARGS);
97: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 98: static int mdoc_lk_pre(MDOC_ARGS);
99: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 100: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_nd_pre(MDOC_ARGS);
102: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 103: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 104: static int mdoc_ns_pre(MDOC_ARGS);
105: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 106: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 107: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 108: static void mdoc_quote_post(MDOC_ARGS);
109: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 110: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 112: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 113: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 115: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 116: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 117: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 118: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 119: static int mdoc_vt_pre(MDOC_ARGS);
120: static int mdoc_xr_pre(MDOC_ARGS);
121: static int mdoc_xx_pre(MDOC_ARGS);
122:
1.311 schwarze 123: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
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 */
1.280 schwarze 139: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 140: {mdoc_ar_pre, NULL}, /* Ar */
141: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 142: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 143: {mdoc_dv_pre, NULL}, /* Dv */
144: {mdoc_er_pre, NULL}, /* Er */
145: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 146: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 147: {mdoc_fa_pre, NULL}, /* Fa */
148: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 149: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 150: {mdoc_fn_pre, NULL}, /* Fn */
151: {mdoc_ft_pre, NULL}, /* Ft */
152: {mdoc_ic_pre, NULL}, /* Ic */
153: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 154: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 155: {mdoc_nd_pre, NULL}, /* Nd */
156: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 157: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.316 ! schwarze 158: {mdoc_abort_pre, NULL}, /* Ot */
1.1 kristaps 159: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 160: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 161: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 162: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 163: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 164: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 165: {mdoc__x_pre, mdoc__x_post}, /* %A */
166: {mdoc__x_pre, mdoc__x_post}, /* %B */
167: {mdoc__x_pre, mdoc__x_post}, /* %D */
168: {mdoc__x_pre, mdoc__x_post}, /* %I */
169: {mdoc__x_pre, mdoc__x_post}, /* %J */
170: {mdoc__x_pre, mdoc__x_post}, /* %N */
171: {mdoc__x_pre, mdoc__x_post}, /* %O */
172: {mdoc__x_pre, mdoc__x_post}, /* %P */
173: {mdoc__x_pre, mdoc__x_post}, /* %R */
174: {mdoc__x_pre, mdoc__x_post}, /* %T */
175: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 176: {NULL, NULL}, /* Ac */
1.107 kristaps 177: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 179: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 180: {NULL, NULL}, /* Bc */
1.188 schwarze 181: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 182: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
183: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 184: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 185: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 186: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 187: {NULL, NULL}, /* Dc */
1.107 kristaps 188: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
189: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 190: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 191: {NULL, NULL}, /* Ef */
1.188 schwarze 192: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 193: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 194: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 195: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 196: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 197: {mdoc_ns_pre, NULL}, /* Ns */
198: {mdoc_xx_pre, NULL}, /* Nx */
199: {mdoc_xx_pre, NULL}, /* Ox */
200: {NULL, NULL}, /* Pc */
1.110 schwarze 201: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 202: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 204: {NULL, NULL}, /* Qc */
1.107 kristaps 205: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 208: {NULL, NULL}, /* Re */
1.5 kristaps 209: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 210: {NULL, NULL}, /* Sc */
1.107 kristaps 211: {mdoc_quote_pre, mdoc_quote_post}, /* So */
212: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 213: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 214: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 215: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 216: {NULL, NULL}, /* Tn */
217: {mdoc_xx_pre, NULL}, /* Ux */
218: {NULL, NULL}, /* Xc */
219: {NULL, NULL}, /* Xo */
1.188 schwarze 220: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
221: {NULL, NULL}, /* Fc */
1.107 kristaps 222: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 223: {NULL, NULL}, /* Oc */
1.94 kristaps 224: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 225: {NULL, NULL}, /* Ek */
1.247 schwarze 226: {NULL, NULL}, /* Bt */
1.1 kristaps 227: {NULL, NULL}, /* Hf */
1.191 schwarze 228: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 229: {NULL, NULL}, /* Ud */
1.6 kristaps 230: {mdoc_lb_pre, NULL}, /* Lb */
1.316 ! schwarze 231: {mdoc_abort_pre, NULL}, /* Lp */
1.188 schwarze 232: {mdoc_lk_pre, NULL}, /* Lk */
233: {mdoc_mt_pre, NULL}, /* Mt */
234: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
235: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
236: {NULL, NULL}, /* Brc */
237: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 238: {mdoc_skip_pre, NULL}, /* Es */
239: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 240: {mdoc_xx_pre, NULL}, /* Dx */
241: {mdoc__x_pre, mdoc__x_post}, /* %Q */
242: {mdoc__x_pre, mdoc__x_post}, /* %U */
243: {NULL, NULL}, /* Ta */
1.1 kristaps 244: };
245:
1.188 schwarze 246:
1.23 kristaps 247: /*
1.78 kristaps 248: * See the same function in mdoc_term.c for documentation.
249: */
250: static void
1.228 schwarze 251: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 252: {
253:
1.244 schwarze 254: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 255: return;
256:
1.188 schwarze 257: if (n->prev->tok == n->tok &&
258: MDOC_Fo != n->tok &&
259: MDOC_Ft != n->tok &&
260: MDOC_Fn != n->tok) {
1.248 schwarze 261: print_otag(h, TAG_BR, "");
1.78 kristaps 262: return;
263: }
264:
265: switch (n->prev->tok) {
1.188 schwarze 266: case MDOC_Fd:
267: case MDOC_Fn:
268: case MDOC_Fo:
269: case MDOC_In:
270: case MDOC_Vt:
1.206 kristaps 271: print_paragraph(h);
1.78 kristaps 272: break;
1.188 schwarze 273: case MDOC_Ft:
1.78 kristaps 274: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 275: print_paragraph(h);
1.78 kristaps 276: break;
277: }
278: /* FALLTHROUGH */
279: default:
1.248 schwarze 280: print_otag(h, TAG_BR, "");
1.78 kristaps 281: break;
282: }
283: }
284:
1.232 schwarze 285: void
286: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 287: {
1.296 schwarze 288: struct html *h;
289: struct roff_node *n;
290: struct tag *t;
1.179 kristaps 291:
1.232 schwarze 292: h = (struct html *)arg;
1.296 schwarze 293: n = mdoc->first->child;
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, "");
1.296 schwarze 298: if (n->type == ROFFT_COMMENT)
299: print_gen_comment(h, n);
1.252 schwarze 300: t = print_otag(h, TAG_HEAD, "");
1.296 schwarze 301: print_mdoc_head(&mdoc->meta, h);
1.252 schwarze 302: print_tagq(h, t);
1.248 schwarze 303: print_otag(h, TAG_BODY, "");
1.252 schwarze 304: }
1.1 kristaps 305:
1.296 schwarze 306: mdoc_root_pre(&mdoc->meta, h);
1.253 schwarze 307: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.296 schwarze 308: print_mdoc_nodelist(&mdoc->meta, n, h);
1.253 schwarze 309: print_tagq(h, t);
1.296 schwarze 310: mdoc_root_post(&mdoc->meta, h);
1.252 schwarze 311: print_tagq(h, NULL);
1.1 kristaps 312: }
313:
314: static void
1.296 schwarze 315: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 316: {
1.249 schwarze 317: char *cp;
1.1 kristaps 318:
319: print_gen_head(h);
1.249 schwarze 320:
321: if (meta->arch != NULL && meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
323: meta->msec, meta->arch);
324: else if (meta->msec != NULL)
325: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
326: else if (meta->arch != NULL)
327: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
328: else
329: cp = mandoc_strdup(meta->title);
1.1 kristaps 330:
1.248 schwarze 331: print_otag(h, TAG_TITLE, "");
1.249 schwarze 332: print_text(h, cp);
333: free(cp);
1.1 kristaps 334: }
335:
336: static void
337: print_mdoc_nodelist(MDOC_ARGS)
338: {
339:
1.220 schwarze 340: while (n != NULL) {
341: print_mdoc_node(meta, n, h);
342: n = n->next;
343: }
1.1 kristaps 344: }
345:
346: static void
347: print_mdoc_node(MDOC_ARGS)
348: {
349: int child;
350: struct tag *t;
1.243 schwarze 351:
1.295 schwarze 352: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 353: return;
1.1 kristaps 354:
355: child = 1;
1.264 schwarze 356: t = h->tag;
1.244 schwarze 357: n->flags &= ~NODE_ENDED;
1.1 kristaps 358:
359: switch (n->type) {
1.227 schwarze 360: case ROFFT_TEXT:
1.144 kristaps 361: /* No tables in this mode... */
362: assert(NULL == h->tblt);
1.149 kristaps 363:
364: /*
365: * Make sure that if we're in a literal mode already
366: * (i.e., within a <PRE>) don't print the newline.
367: */
1.286 schwarze 368: if (*n->string == ' ' && n->flags & NODE_LINE &&
369: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
370: print_otag(h, TAG_BR, "");
1.244 schwarze 371: if (NODE_DELIMC & n->flags)
1.155 kristaps 372: h->flags |= HTML_NOSPACE;
1.1 kristaps 373: print_text(h, n->string);
1.244 schwarze 374: if (NODE_DELIMO & n->flags)
1.155 kristaps 375: h->flags |= HTML_NOSPACE;
1.151 kristaps 376: return;
1.227 schwarze 377: case ROFFT_EQN:
1.174 kristaps 378: print_eqn(h, n->eqn);
1.153 kristaps 379: break;
1.227 schwarze 380: case ROFFT_TBL:
1.144 kristaps 381: /*
382: * This will take care of initialising all of the table
383: * state data for the first table, then tearing it down
384: * for the last one.
385: */
1.141 kristaps 386: print_tbl(h, n->span);
1.144 kristaps 387: return;
1.1 kristaps 388: default:
1.144 kristaps 389: /*
390: * Close out the current table, if it's open, and unset
391: * the "meta" table state. This will be reopened on the
392: * next table element.
393: */
1.213 schwarze 394: if (h->tblt != NULL) {
1.144 kristaps 395: print_tblclose(h);
1.264 schwarze 396: t = h->tag;
1.144 kristaps 397: }
1.213 schwarze 398: assert(h->tblt == NULL);
1.281 schwarze 399: if (n->tok < ROFF_MAX) {
1.282 schwarze 400: roff_html_pre(h, n);
1.283 schwarze 401: child = 0;
1.281 schwarze 402: break;
403: }
1.280 schwarze 404: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 405: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 406: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 407: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
408: n, h);
1.1 kristaps 409: break;
410: }
411:
1.244 schwarze 412: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 413: h->flags &= ~HTML_KEEP;
414: h->flags |= HTML_PREKEEP;
1.94 kristaps 415: }
416:
1.1 kristaps 417: if (child && n->child)
1.184 schwarze 418: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 419:
420: print_stagq(h, t);
421:
422: switch (n->type) {
1.227 schwarze 423: case ROFFT_EQN:
1.1 kristaps 424: break;
425: default:
1.281 schwarze 426: if (n->tok < ROFF_MAX ||
1.311 schwarze 427: mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 428: n->flags & NODE_ENDED)
1.213 schwarze 429: break;
1.311 schwarze 430: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 431: if (n->end != ENDBODY_NOT)
1.244 schwarze 432: n->body->flags |= NODE_ENDED;
1.1 kristaps 433: break;
434: }
435: }
436:
437: static void
1.296 schwarze 438: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 439: {
440: struct tag *t, *tt;
441:
1.248 schwarze 442: t = print_otag(h, TAG_TABLE, "c", "foot");
443: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 444:
1.248 schwarze 445: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 446: print_text(h, meta->date);
1.1 kristaps 447: print_stagq(h, tt);
448:
1.248 schwarze 449: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 450: print_text(h, meta->os);
1.1 kristaps 451: print_tagq(h, t);
452: }
453:
454: static int
1.296 schwarze 455: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 456: {
457: struct tag *t, *tt;
1.190 schwarze 458: char *volume, *title;
1.1 kristaps 459:
1.190 schwarze 460: if (NULL == meta->arch)
461: volume = mandoc_strdup(meta->vol);
462: else
463: mandoc_asprintf(&volume, "%s (%s)",
464: meta->vol, meta->arch);
1.1 kristaps 465:
1.195 schwarze 466: if (NULL == meta->msec)
467: title = mandoc_strdup(meta->title);
468: else
469: mandoc_asprintf(&title, "%s(%s)",
470: meta->title, meta->msec);
1.23 kristaps 471:
1.248 schwarze 472: t = print_otag(h, TAG_TABLE, "c", "head");
473: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 474:
1.248 schwarze 475: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 476: print_text(h, title);
1.1 kristaps 477: print_stagq(h, tt);
478:
1.248 schwarze 479: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 480: print_text(h, volume);
1.1 kristaps 481: print_stagq(h, tt);
482:
1.248 schwarze 483: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 484: print_text(h, title);
1.1 kristaps 485: print_tagq(h, t);
1.189 schwarze 486:
487: free(title);
1.190 schwarze 488: free(volume);
1.237 schwarze 489: return 1;
1.1 kristaps 490: }
491:
1.254 schwarze 492: static char *
1.275 schwarze 493: cond_id(const struct roff_node *n)
494: {
495: if (n->child != NULL &&
496: n->child->type == ROFFT_TEXT &&
497: (n->prev == NULL ||
498: (n->prev->type == ROFFT_TEXT &&
499: strcmp(n->prev->string, "|") == 0)) &&
500: (n->parent->tok == MDOC_It ||
501: (n->parent->tok == MDOC_Xo &&
502: n->parent->parent->prev == NULL &&
503: n->parent->parent->parent->tok == MDOC_It)))
1.304 schwarze 504: return html_make_id(n, 1);
1.275 schwarze 505: return NULL;
506: }
507:
1.1 kristaps 508: static int
509: mdoc_sh_pre(MDOC_ARGS)
510: {
1.314 schwarze 511: struct roff_node *sn, *subn;
512: struct tag *t, *tsec, *tsub;
1.313 schwarze 513: char *id;
514: int sc;
1.249 schwarze 515:
1.200 schwarze 516: switch (n->type) {
1.313 schwarze 517: case ROFFT_BLOCK:
518: if ((h->oflags & HTML_TOC) == 0 ||
519: h->flags & HTML_TOCDONE ||
520: n->sec <= SEC_SYNOPSIS)
521: break;
522: h->flags |= HTML_TOCDONE;
523: sc = 0;
524: for (sn = n->next; sn != NULL; sn = sn->next)
525: if (sn->sec == SEC_CUSTOM)
526: if (++sc == 2)
527: break;
528: if (sc < 2)
529: break;
530: t = print_otag(h, TAG_H1, "c", "Sh");
531: print_text(h, "TABLE OF CONTENTS");
532: print_tagq(h, t);
533: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 schwarze 534: for (sn = n; sn != NULL; sn = sn->next) {
535: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 536: id = html_make_id(sn->head, 0);
537: print_otag(h, TAG_A, "hR", id);
1.314 schwarze 538: free(id);
1.313 schwarze 539: print_mdoc_nodelist(meta, sn->head->child, h);
1.314 schwarze 540: tsub = NULL;
541: for (subn = sn->body->child; subn != NULL;
542: subn = subn->next) {
543: if (subn->tok != MDOC_Ss)
544: continue;
1.315 schwarze 545: id = html_make_id(subn->head, 0);
546: if (id == NULL)
547: continue;
1.314 schwarze 548: if (tsub == NULL)
549: print_otag(h, TAG_UL,
550: "c", "Bl-compact");
551: tsub = print_otag(h, TAG_LI, "");
552: print_otag(h, TAG_A, "hR", id);
553: free(id);
554: print_mdoc_nodelist(meta,
555: subn->head->child, h);
556: print_tagq(h, tsub);
557: }
558: print_tagq(h, tsec);
1.313 schwarze 559: }
560: print_tagq(h, t);
561: break;
1.263 schwarze 562: case ROFFT_HEAD:
1.304 schwarze 563: id = html_make_id(n, 1);
1.274 schwarze 564: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 565: if (id != NULL)
1.297 schwarze 566: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 567: break;
1.227 schwarze 568: case ROFFT_BODY:
1.200 schwarze 569: if (n->sec == SEC_AUTHORS)
570: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 571: break;
1.200 schwarze 572: default:
573: break;
574: }
1.237 schwarze 575: return 1;
1.1 kristaps 576: }
577:
578: static int
579: mdoc_ss_pre(MDOC_ARGS)
580: {
1.249 schwarze 581: char *id;
582:
1.253 schwarze 583: if (n->type != ROFFT_HEAD)
1.237 schwarze 584: return 1;
1.23 kristaps 585:
1.304 schwarze 586: id = html_make_id(n, 1);
1.274 schwarze 587: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 588: if (id != NULL)
1.297 schwarze 589: print_otag(h, TAG_A, "chR", "permalink", id);
1.237 schwarze 590: return 1;
1.1 kristaps 591: }
592:
593: static int
594: mdoc_fl_pre(MDOC_ARGS)
595: {
1.275 schwarze 596: char *id;
597:
598: if ((id = cond_id(n)) != NULL)
1.297 schwarze 599: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 600: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.275 schwarze 601:
1.50 kristaps 602: print_text(h, "\\-");
1.240 schwarze 603: if (!(n->child == NULL &&
1.199 schwarze 604: (n->next == NULL ||
1.227 schwarze 605: n->next->type == ROFFT_TEXT ||
1.244 schwarze 606: n->next->flags & NODE_LINE)))
1.1 kristaps 607: h->flags |= HTML_NOSPACE;
1.50 kristaps 608:
1.237 schwarze 609: return 1;
1.1 kristaps 610: }
611:
612: static int
1.258 schwarze 613: mdoc_cm_pre(MDOC_ARGS)
614: {
1.275 schwarze 615: char *id;
616:
617: if ((id = cond_id(n)) != NULL)
1.297 schwarze 618: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 619: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.258 schwarze 620: return 1;
621: }
622:
623: static int
1.1 kristaps 624: mdoc_nd_pre(MDOC_ARGS)
625: {
1.227 schwarze 626: if (n->type != ROFFT_BODY)
1.237 schwarze 627: return 1;
1.1 kristaps 628:
629: print_text(h, "\\(em");
1.300 schwarze 630: /* Cannot use TAG_SPAN because it may contain blocks. */
631: print_otag(h, TAG_DIV, "cT", "Nd");
1.237 schwarze 632: return 1;
1.1 kristaps 633: }
634:
635: static int
636: mdoc_nm_pre(MDOC_ARGS)
637: {
1.124 kristaps 638: switch (n->type) {
1.227 schwarze 639: case ROFFT_HEAD:
1.248 schwarze 640: print_otag(h, TAG_TD, "");
1.235 schwarze 641: /* FALLTHROUGH */
642: case ROFFT_ELEM:
1.298 schwarze 643: print_otag(h, TAG_CODE, "cT", "Nm");
1.237 schwarze 644: return 1;
1.227 schwarze 645: case ROFFT_BODY:
1.248 schwarze 646: print_otag(h, TAG_TD, "");
1.237 schwarze 647: return 1;
1.124 kristaps 648: default:
649: break;
650: }
651: synopsis_pre(h, n);
1.258 schwarze 652: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 653: print_otag(h, TAG_TR, "");
1.237 schwarze 654: return 1;
1.1 kristaps 655: }
656:
657: static int
658: mdoc_xr_pre(MDOC_ARGS)
659: {
1.56 kristaps 660: if (NULL == n->child)
1.237 schwarze 661: return 0;
1.17 kristaps 662:
1.312 schwarze 663: if (h->base_man1)
1.274 schwarze 664: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 665: n->child->string, n->child->next == NULL ?
666: NULL : n->child->next->string);
667: else
1.274 schwarze 668: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 669:
1.157 kristaps 670: n = n->child;
671: print_text(h, n->string);
1.16 kristaps 672:
1.157 kristaps 673: if (NULL == (n = n->next))
1.237 schwarze 674: return 0;
1.1 kristaps 675:
676: h->flags |= HTML_NOSPACE;
677: print_text(h, "(");
678: h->flags |= HTML_NOSPACE;
1.157 kristaps 679: print_text(h, n->string);
1.1 kristaps 680: h->flags |= HTML_NOSPACE;
681: print_text(h, ")");
1.237 schwarze 682: return 0;
1.1 kristaps 683: }
684:
685: static int
686: mdoc_ns_pre(MDOC_ARGS)
687: {
688:
1.244 schwarze 689: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 690: h->flags |= HTML_NOSPACE;
1.237 schwarze 691: return 1;
1.1 kristaps 692: }
693:
694: static int
695: mdoc_ar_pre(MDOC_ARGS)
696: {
1.274 schwarze 697: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 698: return 1;
1.1 kristaps 699: }
700:
701: static int
702: mdoc_xx_pre(MDOC_ARGS)
703: {
1.259 schwarze 704: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 705: return 1;
1.4 kristaps 706: }
707:
708: static int
1.115 kristaps 709: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 710: {
1.256 schwarze 711: const struct roff_node *bl;
1.261 schwarze 712: struct tag *t;
1.256 schwarze 713: enum mdoc_list type;
1.115 kristaps 714:
715: bl = n->parent;
1.273 schwarze 716: while (bl->tok != MDOC_Bl)
1.115 kristaps 717: bl = bl->parent;
1.137 kristaps 718: type = bl->norm->Bl.type;
1.24 kristaps 719:
1.256 schwarze 720: switch (type) {
721: case LIST_bullet:
722: case LIST_dash:
723: case LIST_hyphen:
724: case LIST_item:
725: case LIST_enum:
726: switch (n->type) {
727: case ROFFT_HEAD:
1.237 schwarze 728: return 0;
1.256 schwarze 729: case ROFFT_BODY:
1.299 schwarze 730: print_otag(h, TAG_LI, "");
1.115 kristaps 731: break;
732: default:
733: break;
734: }
1.256 schwarze 735: break;
736: case LIST_diag:
737: case LIST_hang:
738: case LIST_inset:
739: case LIST_ohang:
740: switch (n->type) {
741: case ROFFT_HEAD:
1.299 schwarze 742: print_otag(h, TAG_DT, "");
1.115 kristaps 743: break;
1.256 schwarze 744: case ROFFT_BODY:
1.305 schwarze 745: print_otag(h, TAG_DD, "");
1.115 kristaps 746: break;
747: default:
748: break;
749: }
1.256 schwarze 750: break;
1.261 schwarze 751: case LIST_tag:
752: switch (n->type) {
753: case ROFFT_HEAD:
754: if (h->style != NULL && !bl->norm->Bl.comp &&
755: (n->parent->prev == NULL ||
1.272 schwarze 756: n->parent->prev->body == NULL ||
1.261 schwarze 757: n->parent->prev->body->child != NULL)) {
1.305 schwarze 758: t = print_otag(h, TAG_DT, "");
1.261 schwarze 759: print_text(h, "\\ ");
760: print_tagq(h, t);
1.299 schwarze 761: t = print_otag(h, TAG_DD, "");
1.261 schwarze 762: print_text(h, "\\ ");
763: print_tagq(h, t);
764: }
1.305 schwarze 765: print_otag(h, TAG_DT, "");
1.261 schwarze 766: break;
767: case ROFFT_BODY:
768: if (n->child == NULL) {
1.309 schwarze 769: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 770: print_text(h, "\\ ");
771: } else
1.299 schwarze 772: print_otag(h, TAG_DD, "");
1.261 schwarze 773: break;
774: default:
775: break;
776: }
777: break;
1.256 schwarze 778: case LIST_column:
779: switch (n->type) {
780: case ROFFT_HEAD:
781: break;
782: case ROFFT_BODY:
1.299 schwarze 783: print_otag(h, TAG_TD, "");
1.115 kristaps 784: break;
785: default:
1.299 schwarze 786: print_otag(h, TAG_TR, "");
1.115 kristaps 787: }
1.256 schwarze 788: default:
789: break;
1.1 kristaps 790: }
791:
1.237 schwarze 792: return 1;
1.1 kristaps 793: }
794:
795: static int
1.115 kristaps 796: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 797: {
1.306 schwarze 798: char cattr[28];
1.262 schwarze 799: struct mdoc_bl *bl;
1.248 schwarze 800: enum htmltag elemtype;
1.23 kristaps 801:
1.265 schwarze 802: switch (n->type) {
803: case ROFFT_BODY:
1.237 schwarze 804: return 1;
1.265 schwarze 805: case ROFFT_HEAD:
1.237 schwarze 806: return 0;
1.265 schwarze 807: default:
808: break;
1.1 kristaps 809: }
810:
1.307 schwarze 811: bl = &n->norm->Bl;
1.262 schwarze 812: switch (bl->type) {
1.188 schwarze 813: case LIST_bullet:
1.256 schwarze 814: elemtype = TAG_UL;
1.292 schwarze 815: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 816: break;
1.188 schwarze 817: case LIST_dash:
818: case LIST_hyphen:
1.256 schwarze 819: elemtype = TAG_UL;
1.292 schwarze 820: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 821: break;
1.188 schwarze 822: case LIST_item:
1.248 schwarze 823: elemtype = TAG_UL;
1.292 schwarze 824: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 825: break;
1.188 schwarze 826: case LIST_enum:
1.248 schwarze 827: elemtype = TAG_OL;
1.292 schwarze 828: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 829: break;
1.188 schwarze 830: case LIST_diag:
1.256 schwarze 831: elemtype = TAG_DL;
1.292 schwarze 832: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 833: break;
1.188 schwarze 834: case LIST_hang:
1.256 schwarze 835: elemtype = TAG_DL;
1.292 schwarze 836: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 837: break;
1.188 schwarze 838: case LIST_inset:
1.256 schwarze 839: elemtype = TAG_DL;
1.292 schwarze 840: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 841: break;
1.188 schwarze 842: case LIST_ohang:
1.256 schwarze 843: elemtype = TAG_DL;
1.292 schwarze 844: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 845: break;
1.188 schwarze 846: case LIST_tag:
1.262 schwarze 847: if (bl->offs)
1.306 schwarze 848: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 849: print_otag(h, TAG_DL, "c", bl->comp ?
850: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 851: return 1;
1.188 schwarze 852: case LIST_column:
1.248 schwarze 853: elemtype = TAG_TABLE;
1.292 schwarze 854: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 855: break;
856: default:
1.115 kristaps 857: abort();
1.1 kristaps 858: }
1.306 schwarze 859: if (bl->offs != NULL)
860: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 861: if (bl->comp)
862: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 863: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 864: return 1;
1.1 kristaps 865: }
866:
867: static int
868: mdoc_ex_pre(MDOC_ARGS)
869: {
1.127 kristaps 870: if (n->prev)
1.248 schwarze 871: print_otag(h, TAG_BR, "");
1.269 schwarze 872: return 1;
873: }
874:
875: static int
876: mdoc_st_pre(MDOC_ARGS)
877: {
1.274 schwarze 878: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 879: return 1;
1.1 kristaps 880: }
881:
882: static int
883: mdoc_em_pre(MDOC_ARGS)
884: {
1.274 schwarze 885: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 886: return 1;
1.1 kristaps 887: }
888:
889: static int
890: mdoc_d1_pre(MDOC_ARGS)
891: {
1.227 schwarze 892: if (n->type != ROFFT_BLOCK)
1.237 schwarze 893: return 1;
1.1 kristaps 894:
1.306 schwarze 895: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.120 kristaps 896:
1.255 schwarze 897: if (n->tok == MDOC_Dl)
898: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 899:
1.237 schwarze 900: return 1;
1.1 kristaps 901: }
902:
903: static int
904: mdoc_sx_pre(MDOC_ARGS)
905: {
1.249 schwarze 906: char *id;
1.175 kristaps 907:
1.304 schwarze 908: id = html_make_id(n, 0);
1.274 schwarze 909: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 910: free(id);
1.237 schwarze 911: return 1;
1.1 kristaps 912: }
913:
914: static int
915: mdoc_bd_pre(MDOC_ARGS)
916: {
1.306 schwarze 917: int comp, sv;
1.228 schwarze 918: struct roff_node *nn;
1.1 kristaps 919:
1.227 schwarze 920: if (n->type == ROFFT_HEAD)
1.237 schwarze 921: return 0;
1.1 kristaps 922:
1.227 schwarze 923: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 924: comp = n->norm->Bd.comp;
1.23 kristaps 925: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 926: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 927: continue;
928: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
929: comp = 1;
930: if (nn->prev)
931: break;
932: }
1.126 kristaps 933: if ( ! comp)
1.206 kristaps 934: print_paragraph(h);
1.237 schwarze 935: return 1;
1.1 kristaps 936: }
937:
1.209 schwarze 938: /* Handle the -offset argument. */
939:
940: if (n->norm->Bd.offs == NULL ||
941: ! strcmp(n->norm->Bd.offs, "left"))
1.306 schwarze 942: print_otag(h, TAG_DIV, "c", "Bd");
1.209 schwarze 943: else
1.306 schwarze 944: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.241 schwarze 945:
946: if (n->norm->Bd.type != DISP_unfilled &&
947: n->norm->Bd.type != DISP_literal)
1.237 schwarze 948: return 1;
1.1 kristaps 949:
1.255 schwarze 950: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 951:
1.149 kristaps 952: /* This can be recursive: save & set our literal state. */
953:
954: sv = h->flags & HTML_LITERAL;
955: h->flags |= HTML_LITERAL;
956:
1.14 kristaps 957: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 958: print_mdoc_node(meta, nn, h);
1.108 kristaps 959: /*
960: * If the printed node flushes its own line, then we
961: * needn't do it here as well. This is hacky, but the
962: * notion of selective eoln whitespace is pretty dumb
963: * anyway, so don't sweat it.
964: */
965: switch (nn->tok) {
1.285 schwarze 966: case ROFF_br:
967: case ROFF_sp:
1.188 schwarze 968: case MDOC_Sm:
969: case MDOC_Bl:
970: case MDOC_D1:
971: case MDOC_Dl:
972: case MDOC_Pp:
1.108 kristaps 973: continue;
974: default:
975: break;
976: }
1.216 schwarze 977: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 978: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 979: continue;
1.126 kristaps 980: else if (nn->next)
981: print_text(h, "\n");
1.125 kristaps 982:
1.101 schwarze 983: h->flags |= HTML_NOSPACE;
1.1 kristaps 984: }
1.149 kristaps 985:
986: if (0 == sv)
987: h->flags &= ~HTML_LITERAL;
1.1 kristaps 988:
1.237 schwarze 989: return 0;
1.1 kristaps 990: }
991:
992: static int
993: mdoc_pa_pre(MDOC_ARGS)
994: {
1.301 schwarze 995: print_otag(h, TAG_SPAN, "cT", "Pa");
1.237 schwarze 996: return 1;
1.1 kristaps 997: }
998:
999: static int
1000: mdoc_ad_pre(MDOC_ARGS)
1001: {
1.302 schwarze 1002: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 1003: return 1;
1.1 kristaps 1004: }
1005:
1006: static int
1007: mdoc_an_pre(MDOC_ARGS)
1008: {
1.200 schwarze 1009: if (n->norm->An.auth == AUTH_split) {
1010: h->flags &= ~HTML_NOSPLIT;
1011: h->flags |= HTML_SPLIT;
1.237 schwarze 1012: return 0;
1.200 schwarze 1013: }
1014: if (n->norm->An.auth == AUTH_nosplit) {
1015: h->flags &= ~HTML_SPLIT;
1016: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1017: return 0;
1.200 schwarze 1018: }
1019:
1020: if (h->flags & HTML_SPLIT)
1.248 schwarze 1021: print_otag(h, TAG_BR, "");
1.200 schwarze 1022:
1023: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1024: h->flags |= HTML_SPLIT;
1.19 kristaps 1025:
1.274 schwarze 1026: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1027: return 1;
1.1 kristaps 1028: }
1029:
1030: static int
1031: mdoc_cd_pre(MDOC_ARGS)
1032: {
1.78 kristaps 1033: synopsis_pre(h, n);
1.298 schwarze 1034: print_otag(h, TAG_CODE, "cT", "Cd");
1.237 schwarze 1035: return 1;
1.1 kristaps 1036: }
1037:
1038: static int
1039: mdoc_dv_pre(MDOC_ARGS)
1040: {
1.275 schwarze 1041: char *id;
1042:
1043: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1044: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1045: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.237 schwarze 1046: return 1;
1.1 kristaps 1047: }
1048:
1049: static int
1050: mdoc_ev_pre(MDOC_ARGS)
1051: {
1.275 schwarze 1052: char *id;
1053:
1054: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1055: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1056: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.237 schwarze 1057: return 1;
1.1 kristaps 1058: }
1059:
1060: static int
1061: mdoc_er_pre(MDOC_ARGS)
1062: {
1.275 schwarze 1063: char *id;
1064:
1065: id = n->sec == SEC_ERRORS &&
1066: (n->parent->tok == MDOC_It ||
1067: (n->parent->tok == MDOC_Bq &&
1068: n->parent->parent->parent->tok == MDOC_It)) ?
1.304 schwarze 1069: html_make_id(n, 1) : NULL;
1.275 schwarze 1070:
1071: if (id != NULL)
1.297 schwarze 1072: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1073: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.237 schwarze 1074: return 1;
1.1 kristaps 1075: }
1076:
1077: static int
1078: mdoc_fa_pre(MDOC_ARGS)
1079: {
1.228 schwarze 1080: const struct roff_node *nn;
1.1 kristaps 1081: struct tag *t;
1082:
1083: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1084: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1085: return 1;
1.1 kristaps 1086: }
1087:
1088: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1089: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1090: print_text(h, nn->string);
1091: print_tagq(h, t);
1.155 kristaps 1092: if (nn->next) {
1093: h->flags |= HTML_NOSPACE;
1.1 kristaps 1094: print_text(h, ",");
1.155 kristaps 1095: }
1.1 kristaps 1096: }
1097:
1.155 kristaps 1098: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1099: h->flags |= HTML_NOSPACE;
1.1 kristaps 1100: print_text(h, ",");
1.155 kristaps 1101: }
1.1 kristaps 1102:
1.237 schwarze 1103: return 0;
1.1 kristaps 1104: }
1105:
1106: static int
1107: mdoc_fd_pre(MDOC_ARGS)
1108: {
1.162 kristaps 1109: struct tag *t;
1.249 schwarze 1110: char *buf, *cp;
1.1 kristaps 1111:
1.78 kristaps 1112: synopsis_pre(h, n);
1113:
1.162 kristaps 1114: if (NULL == (n = n->child))
1.237 schwarze 1115: return 0;
1.162 kristaps 1116:
1.227 schwarze 1117: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1118:
1119: if (strcmp(n->string, "#include")) {
1.298 schwarze 1120: print_otag(h, TAG_CODE, "cT", "Fd");
1.237 schwarze 1121: return 1;
1.162 kristaps 1122: }
1123:
1.298 schwarze 1124: print_otag(h, TAG_CODE, "cT", "In");
1.162 kristaps 1125: print_text(h, n->string);
1126:
1127: if (NULL != (n = n->next)) {
1.227 schwarze 1128: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1129:
1.162 kristaps 1130: if (h->base_includes) {
1.249 schwarze 1131: cp = n->string;
1132: if (*cp == '<' || *cp == '"')
1133: cp++;
1134: buf = mandoc_strdup(cp);
1135: cp = strchr(buf, '\0') - 1;
1136: if (cp >= buf && (*cp == '>' || *cp == '"'))
1137: *cp = '\0';
1.274 schwarze 1138: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1139: free(buf);
1.248 schwarze 1140: } else
1.274 schwarze 1141: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1142:
1143: print_text(h, n->string);
1144: print_tagq(h, t);
1145:
1146: n = n->next;
1147: }
1148:
1149: for ( ; n; n = n->next) {
1.227 schwarze 1150: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1151: print_text(h, n->string);
1152: }
1153:
1.237 schwarze 1154: return 0;
1.1 kristaps 1155: }
1156:
1157: static int
1158: mdoc_vt_pre(MDOC_ARGS)
1159: {
1.227 schwarze 1160: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1161: synopsis_pre(h, n);
1.237 schwarze 1162: return 1;
1.227 schwarze 1163: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1164: synopsis_pre(h, n);
1.227 schwarze 1165: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1166: return 0;
1.1 kristaps 1167:
1.274 schwarze 1168: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1169: return 1;
1.1 kristaps 1170: }
1171:
1172: static int
1173: mdoc_ft_pre(MDOC_ARGS)
1174: {
1.78 kristaps 1175: synopsis_pre(h, n);
1.274 schwarze 1176: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1177: return 1;
1.1 kristaps 1178: }
1179:
1180: static int
1181: mdoc_fn_pre(MDOC_ARGS)
1182: {
1.157 kristaps 1183: struct tag *t;
1184: char nbuf[BUFSIZ];
1185: const char *sp, *ep;
1.248 schwarze 1186: int sz, pretty;
1.1 kristaps 1187:
1.244 schwarze 1188: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1189: synopsis_pre(h, n);
1.1 kristaps 1190:
1.7 kristaps 1191: /* Split apart into type and name. */
1192: assert(n->child->string);
1193: sp = n->child->string;
1.19 kristaps 1194:
1.26 kristaps 1195: ep = strchr(sp, ' ');
1196: if (NULL != ep) {
1.274 schwarze 1197: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1198:
1.19 kristaps 1199: while (ep) {
1200: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1201: (void)memcpy(nbuf, sp, (size_t)sz);
1202: nbuf[sz] = '\0';
1203: print_text(h, nbuf);
1204: sp = ++ep;
1205: ep = strchr(sp, ' ');
1206: }
1207: print_tagq(h, t);
1.7 kristaps 1208: }
1.1 kristaps 1209:
1.298 schwarze 1210: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.7 kristaps 1211:
1.190 schwarze 1212: if (sp)
1213: print_text(h, sp);
1.7 kristaps 1214:
1.1 kristaps 1215: print_tagq(h, t);
1216:
1217: h->flags |= HTML_NOSPACE;
1218: print_text(h, "(");
1.163 kristaps 1219: h->flags |= HTML_NOSPACE;
1.1 kristaps 1220:
1.157 kristaps 1221: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1222: if (NODE_SYNPRETTY & n->flags)
1.309 schwarze 1223: t = print_otag(h, TAG_VAR, "cTs", "Fa",
1.248 schwarze 1224: "white-space", "nowrap");
1225: else
1.274 schwarze 1226: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1227: print_text(h, n->string);
1.1 kristaps 1228: print_tagq(h, t);
1.157 kristaps 1229: if (n->next) {
1.155 kristaps 1230: h->flags |= HTML_NOSPACE;
1.1 kristaps 1231: print_text(h, ",");
1.155 kristaps 1232: }
1.1 kristaps 1233: }
1234:
1.155 kristaps 1235: h->flags |= HTML_NOSPACE;
1.1 kristaps 1236: print_text(h, ")");
1.155 kristaps 1237:
1.157 kristaps 1238: if (pretty) {
1.155 kristaps 1239: h->flags |= HTML_NOSPACE;
1.1 kristaps 1240: print_text(h, ";");
1.155 kristaps 1241: }
1.99 kristaps 1242:
1.237 schwarze 1243: return 0;
1.99 kristaps 1244: }
1245:
1246: static int
1247: mdoc_sm_pre(MDOC_ARGS)
1248: {
1249:
1.192 schwarze 1250: if (NULL == n->child)
1251: h->flags ^= HTML_NONOSPACE;
1252: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1253: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1254: else
1.99 kristaps 1255: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1256:
1257: if ( ! (HTML_NONOSPACE & h->flags))
1258: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1259:
1.237 schwarze 1260: return 0;
1.1 kristaps 1261: }
1262:
1.120 kristaps 1263: static int
1.191 schwarze 1264: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1265: {
1266:
1.237 schwarze 1267: return 0;
1.187 schwarze 1268: }
1269:
1270: static int
1.120 kristaps 1271: mdoc_pp_pre(MDOC_ARGS)
1272: {
1273:
1.206 kristaps 1274: print_paragraph(h);
1.237 schwarze 1275: return 0;
1.1 kristaps 1276: }
1.2 kristaps 1277:
1278: static int
1279: mdoc_lk_pre(MDOC_ARGS)
1280: {
1.289 schwarze 1281: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1282: struct tag *t;
1283:
1.289 schwarze 1284: if ((link = n->child) == NULL)
1.237 schwarze 1285: return 0;
1.2 kristaps 1286:
1.289 schwarze 1287: /* Find beginning of trailing punctuation. */
1288: punct = n->last;
1289: while (punct != link && punct->flags & NODE_DELIMC)
1290: punct = punct->prev;
1291: punct = punct->next;
1292:
1.279 schwarze 1293: /* Link target and link text. */
1.290 schwarze 1294: descr = link->next;
1295: if (descr == punct)
1296: descr = link; /* no text */
1.289 schwarze 1297: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1298: do {
1.289 schwarze 1299: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1300: h->flags |= HTML_NOSPACE;
1301: print_text(h, descr->string);
1.290 schwarze 1302: descr = descr->next;
1303: } while (descr != punct);
1.279 schwarze 1304: print_tagq(h, t);
1.170 kristaps 1305:
1.279 schwarze 1306: /* Trailing punctuation. */
1.289 schwarze 1307: while (punct != NULL) {
1.279 schwarze 1308: h->flags |= HTML_NOSPACE;
1.289 schwarze 1309: print_text(h, punct->string);
1310: punct = punct->next;
1.279 schwarze 1311: }
1.237 schwarze 1312: return 0;
1.2 kristaps 1313: }
1314:
1315: static int
1316: mdoc_mt_pre(MDOC_ARGS)
1317: {
1.159 kristaps 1318: struct tag *t;
1.249 schwarze 1319: char *cp;
1.2 kristaps 1320:
1.159 kristaps 1321: for (n = n->child; n; n = n->next) {
1.227 schwarze 1322: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1323:
1.249 schwarze 1324: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1325: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1326: print_text(h, n->string);
1.2 kristaps 1327: print_tagq(h, t);
1.249 schwarze 1328: free(cp);
1.2 kristaps 1329: }
1.188 schwarze 1330:
1.237 schwarze 1331: return 0;
1.2 kristaps 1332: }
1.4 kristaps 1333:
1334: static int
1335: mdoc_fo_pre(MDOC_ARGS)
1336: {
1.77 kristaps 1337: struct tag *t;
1.4 kristaps 1338:
1.227 schwarze 1339: if (n->type == ROFFT_BODY) {
1.4 kristaps 1340: h->flags |= HTML_NOSPACE;
1341: print_text(h, "(");
1342: h->flags |= HTML_NOSPACE;
1.237 schwarze 1343: return 1;
1.227 schwarze 1344: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1345: synopsis_pre(h, n);
1.237 schwarze 1346: return 1;
1.57 kristaps 1347: }
1.4 kristaps 1348:
1.233 schwarze 1349: if (n->child == NULL)
1.237 schwarze 1350: return 0;
1.77 kristaps 1351:
1352: assert(n->child->string);
1.298 schwarze 1353: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.77 kristaps 1354: print_text(h, n->child->string);
1355: print_tagq(h, t);
1.237 schwarze 1356: return 0;
1.4 kristaps 1357: }
1358:
1359: static void
1360: mdoc_fo_post(MDOC_ARGS)
1361: {
1.78 kristaps 1362:
1.227 schwarze 1363: if (n->type != ROFFT_BODY)
1.4 kristaps 1364: return;
1.155 kristaps 1365: h->flags |= HTML_NOSPACE;
1.4 kristaps 1366: print_text(h, ")");
1.155 kristaps 1367: h->flags |= HTML_NOSPACE;
1.4 kristaps 1368: print_text(h, ";");
1369: }
1370:
1371: static int
1372: mdoc_in_pre(MDOC_ARGS)
1373: {
1.156 kristaps 1374: struct tag *t;
1.34 kristaps 1375:
1.78 kristaps 1376: synopsis_pre(h, n);
1.298 schwarze 1377: print_otag(h, TAG_CODE, "cT", "In");
1.4 kristaps 1378:
1.156 kristaps 1379: /*
1380: * The first argument of the `In' gets special treatment as
1381: * being a linked value. Subsequent values are printed
1382: * afterward. groff does similarly. This also handles the case
1383: * of no children.
1384: */
1385:
1.244 schwarze 1386: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1387: print_text(h, "#include");
1388:
1389: print_text(h, "<");
1390: h->flags |= HTML_NOSPACE;
1391:
1.156 kristaps 1392: if (NULL != (n = n->child)) {
1.227 schwarze 1393: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1394:
1.249 schwarze 1395: if (h->base_includes)
1.274 schwarze 1396: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1397: else
1.274 schwarze 1398: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1399: print_text(h, n->string);
1.17 kristaps 1400: print_tagq(h, t);
1.156 kristaps 1401:
1402: n = n->next;
1.17 kristaps 1403: }
1.4 kristaps 1404:
1405: h->flags |= HTML_NOSPACE;
1406: print_text(h, ">");
1.156 kristaps 1407:
1408: for ( ; n; n = n->next) {
1.227 schwarze 1409: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1410: print_text(h, n->string);
1411: }
1.4 kristaps 1412:
1.237 schwarze 1413: return 0;
1.4 kristaps 1414: }
1415:
1416: static int
1417: mdoc_ic_pre(MDOC_ARGS)
1418: {
1.275 schwarze 1419: char *id;
1420:
1421: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1422: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 1423: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.237 schwarze 1424: return 1;
1.4 kristaps 1425: }
1426:
1427: static int
1428: mdoc_va_pre(MDOC_ARGS)
1429: {
1.274 schwarze 1430: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1431: return 1;
1.4 kristaps 1432: }
1433:
1434: static int
1.5 kristaps 1435: mdoc_ap_pre(MDOC_ARGS)
1436: {
1.188 schwarze 1437:
1.5 kristaps 1438: h->flags |= HTML_NOSPACE;
1439: print_text(h, "\\(aq");
1440: h->flags |= HTML_NOSPACE;
1.237 schwarze 1441: return 1;
1.5 kristaps 1442: }
1443:
1444: static int
1445: mdoc_bf_pre(MDOC_ARGS)
1446: {
1.248 schwarze 1447: const char *cattr;
1.5 kristaps 1448:
1.227 schwarze 1449: if (n->type == ROFFT_HEAD)
1.237 schwarze 1450: return 0;
1.227 schwarze 1451: else if (n->type != ROFFT_BODY)
1.237 schwarze 1452: return 1;
1.5 kristaps 1453:
1.198 schwarze 1454: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1455: cattr = "Bf Em";
1.198 schwarze 1456: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1457: cattr = "Bf Sy";
1.188 schwarze 1458: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1459: cattr = "Bf Li";
1.92 kristaps 1460: else
1.300 schwarze 1461: cattr = "Bf No";
1.248 schwarze 1462:
1.300 schwarze 1463: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1464: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1465: return 1;
1.5 kristaps 1466: }
1467:
1468: static int
1469: mdoc_ms_pre(MDOC_ARGS)
1470: {
1.275 schwarze 1471: char *id;
1472:
1473: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1474: print_otag(h, TAG_A, "chR", "permalink", id);
1.303 schwarze 1475: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.237 schwarze 1476: return 1;
1.5 kristaps 1477: }
1478:
1479: static int
1.110 schwarze 1480: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1481: {
1482:
1483: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1484: return 1;
1.5 kristaps 1485: }
1486:
1487: static void
1488: mdoc_pf_post(MDOC_ARGS)
1489: {
1490:
1.244 schwarze 1491: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1492: h->flags |= HTML_NOSPACE;
1.5 kristaps 1493: }
1494:
1495: static int
1496: mdoc_rs_pre(MDOC_ARGS)
1497: {
1.227 schwarze 1498: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1499: return 1;
1.5 kristaps 1500:
1.120 kristaps 1501: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1502: print_paragraph(h);
1.5 kristaps 1503:
1.274 schwarze 1504: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1505: return 1;
1.210 schwarze 1506: }
1507:
1508: static int
1509: mdoc_no_pre(MDOC_ARGS)
1510: {
1.275 schwarze 1511: char *id;
1512:
1513: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1514: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1515: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1516: return 1;
1.5 kristaps 1517: }
1.6 kristaps 1518:
1519: static int
1520: mdoc_li_pre(MDOC_ARGS)
1521: {
1.275 schwarze 1522: char *id;
1523:
1524: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1525: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1526: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1527: return 1;
1.6 kristaps 1528: }
1529:
1530: static int
1531: mdoc_sy_pre(MDOC_ARGS)
1532: {
1.274 schwarze 1533: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1534: return 1;
1.6 kristaps 1535: }
1536:
1537: static int
1538: mdoc_lb_pre(MDOC_ARGS)
1539: {
1.244 schwarze 1540: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1541: print_otag(h, TAG_BR, "");
1.127 kristaps 1542:
1.274 schwarze 1543: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1544: return 1;
1.6 kristaps 1545: }
1.10 kristaps 1546:
1547: static int
1548: mdoc__x_pre(MDOC_ARGS)
1549: {
1.248 schwarze 1550: const char *cattr;
1551: enum htmltag t;
1.133 kristaps 1552:
1553: t = TAG_SPAN;
1.37 kristaps 1554:
1.10 kristaps 1555: switch (n->tok) {
1.188 schwarze 1556: case MDOC__A:
1.257 schwarze 1557: cattr = "RsA";
1.103 kristaps 1558: if (n->prev && MDOC__A == n->prev->tok)
1559: if (NULL == n->next || MDOC__A != n->next->tok)
1560: print_text(h, "and");
1.10 kristaps 1561: break;
1.188 schwarze 1562: case MDOC__B:
1.133 kristaps 1563: t = TAG_I;
1.257 schwarze 1564: cattr = "RsB";
1.10 kristaps 1565: break;
1.188 schwarze 1566: case MDOC__C:
1.257 schwarze 1567: cattr = "RsC";
1.10 kristaps 1568: break;
1.188 schwarze 1569: case MDOC__D:
1.257 schwarze 1570: cattr = "RsD";
1.10 kristaps 1571: break;
1.188 schwarze 1572: case MDOC__I:
1.133 kristaps 1573: t = TAG_I;
1.257 schwarze 1574: cattr = "RsI";
1.10 kristaps 1575: break;
1.188 schwarze 1576: case MDOC__J:
1.133 kristaps 1577: t = TAG_I;
1.257 schwarze 1578: cattr = "RsJ";
1.10 kristaps 1579: break;
1.188 schwarze 1580: case MDOC__N:
1.257 schwarze 1581: cattr = "RsN";
1.10 kristaps 1582: break;
1.188 schwarze 1583: case MDOC__O:
1.257 schwarze 1584: cattr = "RsO";
1.10 kristaps 1585: break;
1.188 schwarze 1586: case MDOC__P:
1.257 schwarze 1587: cattr = "RsP";
1.10 kristaps 1588: break;
1.188 schwarze 1589: case MDOC__Q:
1.257 schwarze 1590: cattr = "RsQ";
1.10 kristaps 1591: break;
1.188 schwarze 1592: case MDOC__R:
1.257 schwarze 1593: cattr = "RsR";
1.10 kristaps 1594: break;
1.188 schwarze 1595: case MDOC__T:
1.257 schwarze 1596: cattr = "RsT";
1.10 kristaps 1597: break;
1.188 schwarze 1598: case MDOC__U:
1.257 schwarze 1599: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1600: return 1;
1.188 schwarze 1601: case MDOC__V:
1.257 schwarze 1602: cattr = "RsV";
1.10 kristaps 1603: break;
1604: default:
1605: abort();
1606: }
1607:
1.257 schwarze 1608: print_otag(h, t, "c", cattr);
1.237 schwarze 1609: return 1;
1.10 kristaps 1610: }
1611:
1612: static void
1613: mdoc__x_post(MDOC_ARGS)
1614: {
1.103 kristaps 1615:
1616: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1617: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1618: if (NULL == n->prev || MDOC__A != n->prev->tok)
1619: return;
1.10 kristaps 1620:
1.61 kristaps 1621: /* TODO: %U */
1622:
1.106 kristaps 1623: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1624: return;
1625:
1.155 kristaps 1626: h->flags |= HTML_NOSPACE;
1.10 kristaps 1627: print_text(h, n->next ? "," : ".");
1.94 kristaps 1628: }
1629:
1630: static int
1631: mdoc_bk_pre(MDOC_ARGS)
1632: {
1633:
1634: switch (n->type) {
1.227 schwarze 1635: case ROFFT_BLOCK:
1.94 kristaps 1636: break;
1.227 schwarze 1637: case ROFFT_HEAD:
1.237 schwarze 1638: return 0;
1.227 schwarze 1639: case ROFFT_BODY:
1.240 schwarze 1640: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1641: h->flags |= HTML_PREKEEP;
1.94 kristaps 1642: break;
1643: default:
1644: abort();
1645: }
1646:
1.237 schwarze 1647: return 1;
1.94 kristaps 1648: }
1649:
1650: static void
1651: mdoc_bk_post(MDOC_ARGS)
1652: {
1653:
1.227 schwarze 1654: if (n->type == ROFFT_BODY)
1.94 kristaps 1655: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1656: }
1.107 kristaps 1657:
1658: static int
1659: mdoc_quote_pre(MDOC_ARGS)
1660: {
1.227 schwarze 1661: if (n->type != ROFFT_BODY)
1.237 schwarze 1662: return 1;
1.107 kristaps 1663:
1664: switch (n->tok) {
1.188 schwarze 1665: case MDOC_Ao:
1666: case MDOC_Aq:
1.240 schwarze 1667: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1668: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1669: break;
1.188 schwarze 1670: case MDOC_Bro:
1671: case MDOC_Brq:
1.107 kristaps 1672: print_text(h, "\\(lC");
1673: break;
1.188 schwarze 1674: case MDOC_Bo:
1675: case MDOC_Bq:
1.107 kristaps 1676: print_text(h, "\\(lB");
1677: break;
1.188 schwarze 1678: case MDOC_Oo:
1679: case MDOC_Op:
1.107 kristaps 1680: print_text(h, "\\(lB");
1.109 kristaps 1681: h->flags |= HTML_NOSPACE;
1.300 schwarze 1682: /* Cannot use TAG_SPAN because it may contain blocks. */
1683: print_otag(h, TAG_IDIV, "c", "Op");
1.107 kristaps 1684: break;
1.191 schwarze 1685: case MDOC_En:
1686: if (NULL == n->norm->Es ||
1687: NULL == n->norm->Es->child)
1.237 schwarze 1688: return 1;
1.191 schwarze 1689: print_text(h, n->norm->Es->child->string);
1690: break;
1.188 schwarze 1691: case MDOC_Do:
1692: case MDOC_Dq:
1693: case MDOC_Qo:
1694: case MDOC_Qq:
1.107 kristaps 1695: print_text(h, "\\(lq");
1696: break;
1.188 schwarze 1697: case MDOC_Po:
1698: case MDOC_Pq:
1.107 kristaps 1699: print_text(h, "(");
1700: break;
1.188 schwarze 1701: case MDOC_Ql:
1.178 kristaps 1702: print_text(h, "\\(oq");
1703: h->flags |= HTML_NOSPACE;
1.255 schwarze 1704: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1705: break;
1.188 schwarze 1706: case MDOC_So:
1707: case MDOC_Sq:
1.107 kristaps 1708: print_text(h, "\\(oq");
1709: break;
1710: default:
1711: abort();
1712: }
1713:
1714: h->flags |= HTML_NOSPACE;
1.237 schwarze 1715: return 1;
1.107 kristaps 1716: }
1717:
1718: static void
1719: mdoc_quote_post(MDOC_ARGS)
1720: {
1721:
1.227 schwarze 1722: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1723: return;
1724:
1.221 schwarze 1725: h->flags |= HTML_NOSPACE;
1.107 kristaps 1726:
1727: switch (n->tok) {
1.188 schwarze 1728: case MDOC_Ao:
1729: case MDOC_Aq:
1.240 schwarze 1730: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1731: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1732: break;
1.188 schwarze 1733: case MDOC_Bro:
1734: case MDOC_Brq:
1.107 kristaps 1735: print_text(h, "\\(rC");
1736: break;
1.188 schwarze 1737: case MDOC_Oo:
1738: case MDOC_Op:
1739: case MDOC_Bo:
1740: case MDOC_Bq:
1.107 kristaps 1741: print_text(h, "\\(rB");
1.191 schwarze 1742: break;
1743: case MDOC_En:
1.221 schwarze 1744: if (n->norm->Es == NULL ||
1745: n->norm->Es->child == NULL ||
1746: n->norm->Es->child->next == NULL)
1747: h->flags &= ~HTML_NOSPACE;
1748: else
1.191 schwarze 1749: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1750: break;
1.188 schwarze 1751: case MDOC_Qo:
1752: case MDOC_Qq:
1753: case MDOC_Do:
1754: case MDOC_Dq:
1.107 kristaps 1755: print_text(h, "\\(rq");
1756: break;
1.188 schwarze 1757: case MDOC_Po:
1758: case MDOC_Pq:
1.107 kristaps 1759: print_text(h, ")");
1760: break;
1.188 schwarze 1761: case MDOC_Ql:
1762: case MDOC_So:
1763: case MDOC_Sq:
1.183 schwarze 1764: print_text(h, "\\(cq");
1.107 kristaps 1765: break;
1766: default:
1767: abort();
1768: }
1.221 schwarze 1769: }
1770:
1771: static int
1772: mdoc_eo_pre(MDOC_ARGS)
1773: {
1774:
1.227 schwarze 1775: if (n->type != ROFFT_BODY)
1.237 schwarze 1776: return 1;
1.221 schwarze 1777:
1778: if (n->end == ENDBODY_NOT &&
1779: n->parent->head->child == NULL &&
1780: n->child != NULL &&
1781: n->child->end != ENDBODY_NOT)
1782: print_text(h, "\\&");
1783: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1784: n->parent->head->child != NULL && (n->child != NULL ||
1785: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1786: h->flags |= HTML_NOSPACE;
1.237 schwarze 1787: return 1;
1.221 schwarze 1788: }
1789:
1790: static void
1791: mdoc_eo_post(MDOC_ARGS)
1792: {
1793: int body, tail;
1794:
1.227 schwarze 1795: if (n->type != ROFFT_BODY)
1.221 schwarze 1796: return;
1797:
1798: if (n->end != ENDBODY_NOT) {
1799: h->flags &= ~HTML_NOSPACE;
1800: return;
1801: }
1802:
1803: body = n->child != NULL || n->parent->head->child != NULL;
1804: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1805:
1806: if (body && tail)
1807: h->flags |= HTML_NOSPACE;
1808: else if ( ! tail)
1809: h->flags &= ~HTML_NOSPACE;
1.316 ! schwarze 1810: }
! 1811:
! 1812: static int
! 1813: mdoc_abort_pre(MDOC_ARGS)
! 1814: {
! 1815: abort();
1.107 kristaps 1816: }
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