Annotation of mandoc/mdoc_html.c, Revision 1.313
1.313 ! schwarze 1: /* $Id: mdoc_html.c,v 1.312 2018/10/02 12:33:37 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);
1.1 kristaps 65: static int mdoc_ad_pre(MDOC_ARGS);
66: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 67: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 68: static int mdoc_ar_pre(MDOC_ARGS);
69: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 70: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 71: static void mdoc_bk_post(MDOC_ARGS);
72: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 73: static int mdoc_bl_pre(MDOC_ARGS);
74: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 75: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 76: static int mdoc_d1_pre(MDOC_ARGS);
77: static int mdoc_dv_pre(MDOC_ARGS);
78: static int mdoc_fa_pre(MDOC_ARGS);
79: static int mdoc_fd_pre(MDOC_ARGS);
80: static int mdoc_fl_pre(MDOC_ARGS);
81: static int mdoc_fn_pre(MDOC_ARGS);
82: static int mdoc_ft_pre(MDOC_ARGS);
83: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 84: static void mdoc_eo_post(MDOC_ARGS);
85: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 86: static int mdoc_er_pre(MDOC_ARGS);
87: static int mdoc_ev_pre(MDOC_ARGS);
88: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 89: static void mdoc_fo_post(MDOC_ARGS);
90: static int mdoc_fo_pre(MDOC_ARGS);
91: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 92: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 93: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 94: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 95: static int mdoc_lb_pre(MDOC_ARGS);
96: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 97: static int mdoc_lk_pre(MDOC_ARGS);
98: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 99: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 100: static int mdoc_nd_pre(MDOC_ARGS);
101: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 102: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 103: static int mdoc_ns_pre(MDOC_ARGS);
104: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 105: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 106: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 107: static void mdoc_quote_post(MDOC_ARGS);
108: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 109: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 110: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 111: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 112: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 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:
1.311 schwarze 122: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 123: {NULL, NULL}, /* Dd */
124: {NULL, NULL}, /* Dt */
125: {NULL, NULL}, /* Os */
126: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 127: {mdoc_ss_pre, NULL }, /* Ss */
128: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 129: {mdoc_d1_pre, NULL}, /* D1 */
130: {mdoc_d1_pre, NULL}, /* Dl */
131: {mdoc_bd_pre, NULL}, /* Bd */
132: {NULL, NULL}, /* Ed */
1.115 kristaps 133: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 134: {NULL, NULL}, /* El */
135: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 136: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 137: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 138: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 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 */
241: {mdoc__x_pre, mdoc__x_post}, /* %U */
242: {NULL, NULL}, /* Ta */
1.1 kristaps 243: };
244:
1.188 schwarze 245:
1.23 kristaps 246: /*
1.78 kristaps 247: * See the same function in mdoc_term.c for documentation.
248: */
249: static void
1.228 schwarze 250: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 251: {
252:
1.244 schwarze 253: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 254: return;
255:
1.188 schwarze 256: if (n->prev->tok == n->tok &&
257: MDOC_Fo != n->tok &&
258: MDOC_Ft != n->tok &&
259: MDOC_Fn != n->tok) {
1.248 schwarze 260: print_otag(h, TAG_BR, "");
1.78 kristaps 261: return;
262: }
263:
264: switch (n->prev->tok) {
1.188 schwarze 265: case MDOC_Fd:
266: case MDOC_Fn:
267: case MDOC_Fo:
268: case MDOC_In:
269: case MDOC_Vt:
1.206 kristaps 270: print_paragraph(h);
1.78 kristaps 271: break;
1.188 schwarze 272: case MDOC_Ft:
1.78 kristaps 273: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 274: print_paragraph(h);
1.78 kristaps 275: break;
276: }
277: /* FALLTHROUGH */
278: default:
1.248 schwarze 279: print_otag(h, TAG_BR, "");
1.78 kristaps 280: break;
281: }
282: }
283:
1.232 schwarze 284: void
285: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 286: {
1.296 schwarze 287: struct html *h;
288: struct roff_node *n;
289: struct tag *t;
1.179 kristaps 290:
1.232 schwarze 291: h = (struct html *)arg;
1.296 schwarze 292: n = mdoc->first->child;
1.1 kristaps 293:
1.252 schwarze 294: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 295: print_gen_decls(h);
1.252 schwarze 296: print_otag(h, TAG_HTML, "");
1.296 schwarze 297: if (n->type == ROFFT_COMMENT)
298: print_gen_comment(h, n);
1.252 schwarze 299: t = print_otag(h, TAG_HEAD, "");
1.296 schwarze 300: print_mdoc_head(&mdoc->meta, h);
1.252 schwarze 301: print_tagq(h, t);
1.248 schwarze 302: print_otag(h, TAG_BODY, "");
1.252 schwarze 303: }
1.1 kristaps 304:
1.296 schwarze 305: mdoc_root_pre(&mdoc->meta, h);
1.253 schwarze 306: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.296 schwarze 307: print_mdoc_nodelist(&mdoc->meta, n, h);
1.253 schwarze 308: print_tagq(h, t);
1.296 schwarze 309: mdoc_root_post(&mdoc->meta, h);
1.252 schwarze 310: print_tagq(h, NULL);
1.1 kristaps 311: }
312:
313: static void
1.296 schwarze 314: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 315: {
1.249 schwarze 316: char *cp;
1.1 kristaps 317:
318: print_gen_head(h);
1.249 schwarze 319:
320: if (meta->arch != NULL && meta->msec != NULL)
321: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
322: meta->msec, meta->arch);
323: else if (meta->msec != NULL)
324: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
325: else if (meta->arch != NULL)
326: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
327: else
328: cp = mandoc_strdup(meta->title);
1.1 kristaps 329:
1.248 schwarze 330: print_otag(h, TAG_TITLE, "");
1.249 schwarze 331: print_text(h, cp);
332: free(cp);
1.1 kristaps 333: }
334:
335: static void
336: print_mdoc_nodelist(MDOC_ARGS)
337: {
338:
1.220 schwarze 339: while (n != NULL) {
340: print_mdoc_node(meta, n, h);
341: n = n->next;
342: }
1.1 kristaps 343: }
344:
345: static void
346: print_mdoc_node(MDOC_ARGS)
347: {
348: int child;
349: struct tag *t;
1.243 schwarze 350:
1.295 schwarze 351: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 352: return;
1.1 kristaps 353:
354: child = 1;
1.264 schwarze 355: t = h->tag;
1.244 schwarze 356: n->flags &= ~NODE_ENDED;
1.1 kristaps 357:
358: switch (n->type) {
1.227 schwarze 359: case ROFFT_TEXT:
1.144 kristaps 360: /* No tables in this mode... */
361: assert(NULL == h->tblt);
1.149 kristaps 362:
363: /*
364: * Make sure that if we're in a literal mode already
365: * (i.e., within a <PRE>) don't print the newline.
366: */
1.286 schwarze 367: if (*n->string == ' ' && n->flags & NODE_LINE &&
368: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
369: print_otag(h, TAG_BR, "");
1.244 schwarze 370: if (NODE_DELIMC & n->flags)
1.155 kristaps 371: h->flags |= HTML_NOSPACE;
1.1 kristaps 372: print_text(h, n->string);
1.244 schwarze 373: if (NODE_DELIMO & n->flags)
1.155 kristaps 374: h->flags |= HTML_NOSPACE;
1.151 kristaps 375: return;
1.227 schwarze 376: case ROFFT_EQN:
1.174 kristaps 377: print_eqn(h, n->eqn);
1.153 kristaps 378: break;
1.227 schwarze 379: case ROFFT_TBL:
1.144 kristaps 380: /*
381: * This will take care of initialising all of the table
382: * state data for the first table, then tearing it down
383: * for the last one.
384: */
1.141 kristaps 385: print_tbl(h, n->span);
1.144 kristaps 386: return;
1.1 kristaps 387: default:
1.144 kristaps 388: /*
389: * Close out the current table, if it's open, and unset
390: * the "meta" table state. This will be reopened on the
391: * next table element.
392: */
1.213 schwarze 393: if (h->tblt != NULL) {
1.144 kristaps 394: print_tblclose(h);
1.264 schwarze 395: t = h->tag;
1.144 kristaps 396: }
1.213 schwarze 397: assert(h->tblt == NULL);
1.281 schwarze 398: if (n->tok < ROFF_MAX) {
1.282 schwarze 399: roff_html_pre(h, n);
1.283 schwarze 400: child = 0;
1.281 schwarze 401: break;
402: }
1.280 schwarze 403: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 404: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 405: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 406: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
407: n, h);
1.1 kristaps 408: break;
409: }
410:
1.244 schwarze 411: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 412: h->flags &= ~HTML_KEEP;
413: h->flags |= HTML_PREKEEP;
1.94 kristaps 414: }
415:
1.1 kristaps 416: if (child && n->child)
1.184 schwarze 417: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 418:
419: print_stagq(h, t);
420:
421: switch (n->type) {
1.227 schwarze 422: case ROFFT_EQN:
1.1 kristaps 423: break;
424: default:
1.281 schwarze 425: if (n->tok < ROFF_MAX ||
1.311 schwarze 426: mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 427: n->flags & NODE_ENDED)
1.213 schwarze 428: break;
1.311 schwarze 429: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 430: if (n->end != ENDBODY_NOT)
1.244 schwarze 431: n->body->flags |= NODE_ENDED;
1.1 kristaps 432: break;
433: }
434: }
435:
436: static void
1.296 schwarze 437: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 438: {
439: struct tag *t, *tt;
440:
1.248 schwarze 441: t = print_otag(h, TAG_TABLE, "c", "foot");
442: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 443:
1.248 schwarze 444: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 445: print_text(h, meta->date);
1.1 kristaps 446: print_stagq(h, tt);
447:
1.248 schwarze 448: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 449: print_text(h, meta->os);
1.1 kristaps 450: print_tagq(h, t);
451: }
452:
453: static int
1.296 schwarze 454: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 455: {
456: struct tag *t, *tt;
1.190 schwarze 457: char *volume, *title;
1.1 kristaps 458:
1.190 schwarze 459: if (NULL == meta->arch)
460: volume = mandoc_strdup(meta->vol);
461: else
462: mandoc_asprintf(&volume, "%s (%s)",
463: meta->vol, meta->arch);
1.1 kristaps 464:
1.195 schwarze 465: if (NULL == meta->msec)
466: title = mandoc_strdup(meta->title);
467: else
468: mandoc_asprintf(&title, "%s(%s)",
469: meta->title, meta->msec);
1.23 kristaps 470:
1.248 schwarze 471: t = print_otag(h, TAG_TABLE, "c", "head");
472: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 473:
1.248 schwarze 474: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 475: print_text(h, title);
1.1 kristaps 476: print_stagq(h, tt);
477:
1.248 schwarze 478: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 479: print_text(h, volume);
1.1 kristaps 480: print_stagq(h, tt);
481:
1.248 schwarze 482: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 483: print_text(h, title);
1.1 kristaps 484: print_tagq(h, t);
1.189 schwarze 485:
486: free(title);
1.190 schwarze 487: free(volume);
1.237 schwarze 488: return 1;
1.1 kristaps 489: }
490:
1.254 schwarze 491: static char *
1.275 schwarze 492: cond_id(const struct roff_node *n)
493: {
494: if (n->child != NULL &&
495: n->child->type == ROFFT_TEXT &&
496: (n->prev == NULL ||
497: (n->prev->type == ROFFT_TEXT &&
498: strcmp(n->prev->string, "|") == 0)) &&
499: (n->parent->tok == MDOC_It ||
500: (n->parent->tok == MDOC_Xo &&
501: n->parent->parent->prev == NULL &&
502: n->parent->parent->parent->tok == MDOC_It)))
1.304 schwarze 503: return html_make_id(n, 1);
1.275 schwarze 504: return NULL;
505: }
506:
1.1 kristaps 507: static int
508: mdoc_sh_pre(MDOC_ARGS)
509: {
1.313 ! schwarze 510: struct roff_node *sn;
! 511: struct tag *t, *tt;
! 512: char *id;
! 513: int sc;
1.249 schwarze 514:
1.200 schwarze 515: switch (n->type) {
1.313 ! schwarze 516: case ROFFT_BLOCK:
! 517: if ((h->oflags & HTML_TOC) == 0 ||
! 518: h->flags & HTML_TOCDONE ||
! 519: n->sec <= SEC_SYNOPSIS)
! 520: break;
! 521: h->flags |= HTML_TOCDONE;
! 522: sc = 0;
! 523: for (sn = n->next; sn != NULL; sn = sn->next)
! 524: if (sn->sec == SEC_CUSTOM)
! 525: if (++sc == 2)
! 526: break;
! 527: if (sc < 2)
! 528: break;
! 529: t = print_otag(h, TAG_H1, "c", "Sh");
! 530: print_text(h, "TABLE OF CONTENTS");
! 531: print_tagq(h, t);
! 532: t = print_otag(h, TAG_UL, "c", "Bl-compact");
! 533: for (sn = n->next; sn != NULL; sn = sn->next) {
! 534: id = html_make_id(sn->head, 0);
! 535: tt = print_otag(h, TAG_LI, "");
! 536: print_otag(h, TAG_A, "hR", id);
! 537: print_mdoc_nodelist(meta, sn->head->child, h);
! 538: print_tagq(h, tt);
! 539: free(id);
! 540: }
! 541: print_tagq(h, t);
! 542: break;
1.263 schwarze 543: case ROFFT_HEAD:
1.304 schwarze 544: id = html_make_id(n, 1);
1.274 schwarze 545: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 546: if (id != NULL)
1.297 schwarze 547: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 548: break;
1.227 schwarze 549: case ROFFT_BODY:
1.200 schwarze 550: if (n->sec == SEC_AUTHORS)
551: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 552: break;
1.200 schwarze 553: default:
554: break;
555: }
1.237 schwarze 556: return 1;
1.1 kristaps 557: }
558:
559: static int
560: mdoc_ss_pre(MDOC_ARGS)
561: {
1.249 schwarze 562: char *id;
563:
1.253 schwarze 564: if (n->type != ROFFT_HEAD)
1.237 schwarze 565: return 1;
1.23 kristaps 566:
1.304 schwarze 567: id = html_make_id(n, 1);
1.274 schwarze 568: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 569: if (id != NULL)
1.297 schwarze 570: print_otag(h, TAG_A, "chR", "permalink", id);
1.237 schwarze 571: return 1;
1.1 kristaps 572: }
573:
574: static int
575: mdoc_fl_pre(MDOC_ARGS)
576: {
1.275 schwarze 577: char *id;
578:
579: if ((id = cond_id(n)) != NULL)
1.297 schwarze 580: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 581: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.275 schwarze 582:
1.50 kristaps 583: print_text(h, "\\-");
1.240 schwarze 584: if (!(n->child == NULL &&
1.199 schwarze 585: (n->next == NULL ||
1.227 schwarze 586: n->next->type == ROFFT_TEXT ||
1.244 schwarze 587: n->next->flags & NODE_LINE)))
1.1 kristaps 588: h->flags |= HTML_NOSPACE;
1.50 kristaps 589:
1.237 schwarze 590: return 1;
1.1 kristaps 591: }
592:
593: static int
1.258 schwarze 594: mdoc_cm_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", "Cm", id);
1.258 schwarze 601: return 1;
602: }
603:
604: static int
1.1 kristaps 605: mdoc_nd_pre(MDOC_ARGS)
606: {
1.227 schwarze 607: if (n->type != ROFFT_BODY)
1.237 schwarze 608: return 1;
1.1 kristaps 609:
610: print_text(h, "\\(em");
1.300 schwarze 611: /* Cannot use TAG_SPAN because it may contain blocks. */
612: print_otag(h, TAG_DIV, "cT", "Nd");
1.237 schwarze 613: return 1;
1.1 kristaps 614: }
615:
616: static int
617: mdoc_nm_pre(MDOC_ARGS)
618: {
1.124 kristaps 619: switch (n->type) {
1.227 schwarze 620: case ROFFT_HEAD:
1.248 schwarze 621: print_otag(h, TAG_TD, "");
1.235 schwarze 622: /* FALLTHROUGH */
623: case ROFFT_ELEM:
1.298 schwarze 624: print_otag(h, TAG_CODE, "cT", "Nm");
1.237 schwarze 625: return 1;
1.227 schwarze 626: case ROFFT_BODY:
1.248 schwarze 627: print_otag(h, TAG_TD, "");
1.237 schwarze 628: return 1;
1.124 kristaps 629: default:
630: break;
631: }
632: synopsis_pre(h, n);
1.258 schwarze 633: print_otag(h, TAG_TABLE, "c", "Nm");
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:
1.312 schwarze 644: if (h->base_man1)
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: enum mdoc_list type;
1.115 kristaps 695:
696: bl = n->parent;
1.273 schwarze 697: while (bl->tok != MDOC_Bl)
1.115 kristaps 698: bl = bl->parent;
1.137 kristaps 699: type = bl->norm->Bl.type;
1.24 kristaps 700:
1.256 schwarze 701: switch (type) {
702: case LIST_bullet:
703: case LIST_dash:
704: case LIST_hyphen:
705: case LIST_item:
706: case LIST_enum:
707: switch (n->type) {
708: case ROFFT_HEAD:
1.237 schwarze 709: return 0;
1.256 schwarze 710: case ROFFT_BODY:
1.299 schwarze 711: print_otag(h, TAG_LI, "");
1.115 kristaps 712: break;
713: default:
714: break;
715: }
1.256 schwarze 716: break;
717: case LIST_diag:
718: case LIST_hang:
719: case LIST_inset:
720: case LIST_ohang:
721: switch (n->type) {
722: case ROFFT_HEAD:
1.299 schwarze 723: print_otag(h, TAG_DT, "");
1.115 kristaps 724: break;
1.256 schwarze 725: case ROFFT_BODY:
1.305 schwarze 726: print_otag(h, TAG_DD, "");
1.115 kristaps 727: break;
728: default:
729: break;
730: }
1.256 schwarze 731: break;
1.261 schwarze 732: case LIST_tag:
733: switch (n->type) {
734: case ROFFT_HEAD:
735: if (h->style != NULL && !bl->norm->Bl.comp &&
736: (n->parent->prev == NULL ||
1.272 schwarze 737: n->parent->prev->body == NULL ||
1.261 schwarze 738: n->parent->prev->body->child != NULL)) {
1.305 schwarze 739: t = print_otag(h, TAG_DT, "");
1.261 schwarze 740: print_text(h, "\\ ");
741: print_tagq(h, t);
1.299 schwarze 742: t = print_otag(h, TAG_DD, "");
1.261 schwarze 743: print_text(h, "\\ ");
744: print_tagq(h, t);
745: }
1.305 schwarze 746: print_otag(h, TAG_DT, "");
1.261 schwarze 747: break;
748: case ROFFT_BODY:
749: if (n->child == NULL) {
1.309 schwarze 750: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 751: print_text(h, "\\ ");
752: } else
1.299 schwarze 753: print_otag(h, TAG_DD, "");
1.261 schwarze 754: break;
755: default:
756: break;
757: }
758: break;
1.256 schwarze 759: case LIST_column:
760: switch (n->type) {
761: case ROFFT_HEAD:
762: break;
763: case ROFFT_BODY:
1.299 schwarze 764: print_otag(h, TAG_TD, "");
1.115 kristaps 765: break;
766: default:
1.299 schwarze 767: print_otag(h, TAG_TR, "");
1.115 kristaps 768: }
1.256 schwarze 769: default:
770: break;
1.1 kristaps 771: }
772:
1.237 schwarze 773: return 1;
1.1 kristaps 774: }
775:
776: static int
1.115 kristaps 777: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 778: {
1.306 schwarze 779: char cattr[28];
1.262 schwarze 780: struct mdoc_bl *bl;
1.248 schwarze 781: enum htmltag elemtype;
1.23 kristaps 782:
1.265 schwarze 783: switch (n->type) {
784: case ROFFT_BODY:
1.237 schwarze 785: return 1;
1.265 schwarze 786: case ROFFT_HEAD:
1.237 schwarze 787: return 0;
1.265 schwarze 788: default:
789: break;
1.1 kristaps 790: }
791:
1.307 schwarze 792: bl = &n->norm->Bl;
1.262 schwarze 793: switch (bl->type) {
1.188 schwarze 794: case LIST_bullet:
1.256 schwarze 795: elemtype = TAG_UL;
1.292 schwarze 796: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 797: break;
1.188 schwarze 798: case LIST_dash:
799: case LIST_hyphen:
1.256 schwarze 800: elemtype = TAG_UL;
1.292 schwarze 801: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 802: break;
1.188 schwarze 803: case LIST_item:
1.248 schwarze 804: elemtype = TAG_UL;
1.292 schwarze 805: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 806: break;
1.188 schwarze 807: case LIST_enum:
1.248 schwarze 808: elemtype = TAG_OL;
1.292 schwarze 809: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 810: break;
1.188 schwarze 811: case LIST_diag:
1.256 schwarze 812: elemtype = TAG_DL;
1.292 schwarze 813: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 814: break;
1.188 schwarze 815: case LIST_hang:
1.256 schwarze 816: elemtype = TAG_DL;
1.292 schwarze 817: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 818: break;
1.188 schwarze 819: case LIST_inset:
1.256 schwarze 820: elemtype = TAG_DL;
1.292 schwarze 821: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 822: break;
1.188 schwarze 823: case LIST_ohang:
1.256 schwarze 824: elemtype = TAG_DL;
1.292 schwarze 825: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 826: break;
1.188 schwarze 827: case LIST_tag:
1.262 schwarze 828: if (bl->offs)
1.306 schwarze 829: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 830: print_otag(h, TAG_DL, "c", bl->comp ?
831: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 832: return 1;
1.188 schwarze 833: case LIST_column:
1.248 schwarze 834: elemtype = TAG_TABLE;
1.292 schwarze 835: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 836: break;
837: default:
1.115 kristaps 838: abort();
1.1 kristaps 839: }
1.306 schwarze 840: if (bl->offs != NULL)
841: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 842: if (bl->comp)
843: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 844: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 845: return 1;
1.1 kristaps 846: }
847:
848: static int
849: mdoc_ex_pre(MDOC_ARGS)
850: {
1.127 kristaps 851: if (n->prev)
1.248 schwarze 852: print_otag(h, TAG_BR, "");
1.269 schwarze 853: return 1;
854: }
855:
856: static int
857: mdoc_st_pre(MDOC_ARGS)
858: {
1.274 schwarze 859: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 860: return 1;
1.1 kristaps 861: }
862:
863: static int
864: mdoc_em_pre(MDOC_ARGS)
865: {
1.274 schwarze 866: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 867: return 1;
1.1 kristaps 868: }
869:
870: static int
871: mdoc_d1_pre(MDOC_ARGS)
872: {
1.227 schwarze 873: if (n->type != ROFFT_BLOCK)
1.237 schwarze 874: return 1;
1.1 kristaps 875:
1.306 schwarze 876: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.120 kristaps 877:
1.255 schwarze 878: if (n->tok == MDOC_Dl)
879: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 880:
1.237 schwarze 881: return 1;
1.1 kristaps 882: }
883:
884: static int
885: mdoc_sx_pre(MDOC_ARGS)
886: {
1.249 schwarze 887: char *id;
1.175 kristaps 888:
1.304 schwarze 889: id = html_make_id(n, 0);
1.274 schwarze 890: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 891: free(id);
1.237 schwarze 892: return 1;
1.1 kristaps 893: }
894:
895: static int
896: mdoc_bd_pre(MDOC_ARGS)
897: {
1.306 schwarze 898: int comp, sv;
1.228 schwarze 899: struct roff_node *nn;
1.1 kristaps 900:
1.227 schwarze 901: if (n->type == ROFFT_HEAD)
1.237 schwarze 902: return 0;
1.1 kristaps 903:
1.227 schwarze 904: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 905: comp = n->norm->Bd.comp;
1.23 kristaps 906: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 907: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 908: continue;
909: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
910: comp = 1;
911: if (nn->prev)
912: break;
913: }
1.126 kristaps 914: if ( ! comp)
1.206 kristaps 915: print_paragraph(h);
1.237 schwarze 916: return 1;
1.1 kristaps 917: }
918:
1.209 schwarze 919: /* Handle the -offset argument. */
920:
921: if (n->norm->Bd.offs == NULL ||
922: ! strcmp(n->norm->Bd.offs, "left"))
1.306 schwarze 923: print_otag(h, TAG_DIV, "c", "Bd");
1.209 schwarze 924: else
1.306 schwarze 925: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.241 schwarze 926:
927: if (n->norm->Bd.type != DISP_unfilled &&
928: n->norm->Bd.type != DISP_literal)
1.237 schwarze 929: return 1;
1.1 kristaps 930:
1.255 schwarze 931: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 932:
1.149 kristaps 933: /* This can be recursive: save & set our literal state. */
934:
935: sv = h->flags & HTML_LITERAL;
936: h->flags |= HTML_LITERAL;
937:
1.14 kristaps 938: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 939: print_mdoc_node(meta, nn, h);
1.108 kristaps 940: /*
941: * If the printed node flushes its own line, then we
942: * needn't do it here as well. This is hacky, but the
943: * notion of selective eoln whitespace is pretty dumb
944: * anyway, so don't sweat it.
945: */
946: switch (nn->tok) {
1.285 schwarze 947: case ROFF_br:
948: case ROFF_sp:
1.188 schwarze 949: case MDOC_Sm:
950: case MDOC_Bl:
951: case MDOC_D1:
952: case MDOC_Dl:
953: case MDOC_Lp:
954: case MDOC_Pp:
1.108 kristaps 955: continue;
956: default:
957: break;
958: }
1.216 schwarze 959: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 960: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 961: continue;
1.126 kristaps 962: else if (nn->next)
963: print_text(h, "\n");
1.125 kristaps 964:
1.101 schwarze 965: h->flags |= HTML_NOSPACE;
1.1 kristaps 966: }
1.149 kristaps 967:
968: if (0 == sv)
969: h->flags &= ~HTML_LITERAL;
1.1 kristaps 970:
1.237 schwarze 971: return 0;
1.1 kristaps 972: }
973:
974: static int
975: mdoc_pa_pre(MDOC_ARGS)
976: {
1.301 schwarze 977: print_otag(h, TAG_SPAN, "cT", "Pa");
1.237 schwarze 978: return 1;
1.1 kristaps 979: }
980:
981: static int
982: mdoc_ad_pre(MDOC_ARGS)
983: {
1.302 schwarze 984: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 985: return 1;
1.1 kristaps 986: }
987:
988: static int
989: mdoc_an_pre(MDOC_ARGS)
990: {
1.200 schwarze 991: if (n->norm->An.auth == AUTH_split) {
992: h->flags &= ~HTML_NOSPLIT;
993: h->flags |= HTML_SPLIT;
1.237 schwarze 994: return 0;
1.200 schwarze 995: }
996: if (n->norm->An.auth == AUTH_nosplit) {
997: h->flags &= ~HTML_SPLIT;
998: h->flags |= HTML_NOSPLIT;
1.237 schwarze 999: return 0;
1.200 schwarze 1000: }
1001:
1002: if (h->flags & HTML_SPLIT)
1.248 schwarze 1003: print_otag(h, TAG_BR, "");
1.200 schwarze 1004:
1005: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1006: h->flags |= HTML_SPLIT;
1.19 kristaps 1007:
1.274 schwarze 1008: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1009: return 1;
1.1 kristaps 1010: }
1011:
1012: static int
1013: mdoc_cd_pre(MDOC_ARGS)
1014: {
1.78 kristaps 1015: synopsis_pre(h, n);
1.298 schwarze 1016: print_otag(h, TAG_CODE, "cT", "Cd");
1.237 schwarze 1017: return 1;
1.1 kristaps 1018: }
1019:
1020: static int
1021: mdoc_dv_pre(MDOC_ARGS)
1022: {
1.275 schwarze 1023: char *id;
1024:
1025: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1026: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1027: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.237 schwarze 1028: return 1;
1.1 kristaps 1029: }
1030:
1031: static int
1032: mdoc_ev_pre(MDOC_ARGS)
1033: {
1.275 schwarze 1034: char *id;
1035:
1036: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1037: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1038: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.237 schwarze 1039: return 1;
1.1 kristaps 1040: }
1041:
1042: static int
1043: mdoc_er_pre(MDOC_ARGS)
1044: {
1.275 schwarze 1045: char *id;
1046:
1047: id = n->sec == SEC_ERRORS &&
1048: (n->parent->tok == MDOC_It ||
1049: (n->parent->tok == MDOC_Bq &&
1050: n->parent->parent->parent->tok == MDOC_It)) ?
1.304 schwarze 1051: html_make_id(n, 1) : NULL;
1.275 schwarze 1052:
1053: if (id != NULL)
1.297 schwarze 1054: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1055: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.237 schwarze 1056: return 1;
1.1 kristaps 1057: }
1058:
1059: static int
1060: mdoc_fa_pre(MDOC_ARGS)
1061: {
1.228 schwarze 1062: const struct roff_node *nn;
1.1 kristaps 1063: struct tag *t;
1064:
1065: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1066: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1067: return 1;
1.1 kristaps 1068: }
1069:
1070: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1071: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1072: print_text(h, nn->string);
1073: print_tagq(h, t);
1.155 kristaps 1074: if (nn->next) {
1075: h->flags |= HTML_NOSPACE;
1.1 kristaps 1076: print_text(h, ",");
1.155 kristaps 1077: }
1.1 kristaps 1078: }
1079:
1.155 kristaps 1080: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1081: h->flags |= HTML_NOSPACE;
1.1 kristaps 1082: print_text(h, ",");
1.155 kristaps 1083: }
1.1 kristaps 1084:
1.237 schwarze 1085: return 0;
1.1 kristaps 1086: }
1087:
1088: static int
1089: mdoc_fd_pre(MDOC_ARGS)
1090: {
1.162 kristaps 1091: struct tag *t;
1.249 schwarze 1092: char *buf, *cp;
1.1 kristaps 1093:
1.78 kristaps 1094: synopsis_pre(h, n);
1095:
1.162 kristaps 1096: if (NULL == (n = n->child))
1.237 schwarze 1097: return 0;
1.162 kristaps 1098:
1.227 schwarze 1099: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1100:
1101: if (strcmp(n->string, "#include")) {
1.298 schwarze 1102: print_otag(h, TAG_CODE, "cT", "Fd");
1.237 schwarze 1103: return 1;
1.162 kristaps 1104: }
1105:
1.298 schwarze 1106: print_otag(h, TAG_CODE, "cT", "In");
1.162 kristaps 1107: print_text(h, n->string);
1108:
1109: if (NULL != (n = n->next)) {
1.227 schwarze 1110: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1111:
1.162 kristaps 1112: if (h->base_includes) {
1.249 schwarze 1113: cp = n->string;
1114: if (*cp == '<' || *cp == '"')
1115: cp++;
1116: buf = mandoc_strdup(cp);
1117: cp = strchr(buf, '\0') - 1;
1118: if (cp >= buf && (*cp == '>' || *cp == '"'))
1119: *cp = '\0';
1.274 schwarze 1120: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1121: free(buf);
1.248 schwarze 1122: } else
1.274 schwarze 1123: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1124:
1125: print_text(h, n->string);
1126: print_tagq(h, t);
1127:
1128: n = n->next;
1129: }
1130:
1131: for ( ; n; n = n->next) {
1.227 schwarze 1132: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1133: print_text(h, n->string);
1134: }
1135:
1.237 schwarze 1136: return 0;
1.1 kristaps 1137: }
1138:
1139: static int
1140: mdoc_vt_pre(MDOC_ARGS)
1141: {
1.227 schwarze 1142: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1143: synopsis_pre(h, n);
1.237 schwarze 1144: return 1;
1.227 schwarze 1145: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1146: synopsis_pre(h, n);
1.227 schwarze 1147: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1148: return 0;
1.1 kristaps 1149:
1.274 schwarze 1150: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1151: return 1;
1.1 kristaps 1152: }
1153:
1154: static int
1155: mdoc_ft_pre(MDOC_ARGS)
1156: {
1.78 kristaps 1157: synopsis_pre(h, n);
1.274 schwarze 1158: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1159: return 1;
1.1 kristaps 1160: }
1161:
1162: static int
1163: mdoc_fn_pre(MDOC_ARGS)
1164: {
1.157 kristaps 1165: struct tag *t;
1166: char nbuf[BUFSIZ];
1167: const char *sp, *ep;
1.248 schwarze 1168: int sz, pretty;
1.1 kristaps 1169:
1.244 schwarze 1170: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1171: synopsis_pre(h, n);
1.1 kristaps 1172:
1.7 kristaps 1173: /* Split apart into type and name. */
1174: assert(n->child->string);
1175: sp = n->child->string;
1.19 kristaps 1176:
1.26 kristaps 1177: ep = strchr(sp, ' ');
1178: if (NULL != ep) {
1.274 schwarze 1179: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1180:
1.19 kristaps 1181: while (ep) {
1182: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1183: (void)memcpy(nbuf, sp, (size_t)sz);
1184: nbuf[sz] = '\0';
1185: print_text(h, nbuf);
1186: sp = ++ep;
1187: ep = strchr(sp, ' ');
1188: }
1189: print_tagq(h, t);
1.7 kristaps 1190: }
1.1 kristaps 1191:
1.298 schwarze 1192: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.7 kristaps 1193:
1.190 schwarze 1194: if (sp)
1195: print_text(h, sp);
1.7 kristaps 1196:
1.1 kristaps 1197: print_tagq(h, t);
1198:
1199: h->flags |= HTML_NOSPACE;
1200: print_text(h, "(");
1.163 kristaps 1201: h->flags |= HTML_NOSPACE;
1.1 kristaps 1202:
1.157 kristaps 1203: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1204: if (NODE_SYNPRETTY & n->flags)
1.309 schwarze 1205: t = print_otag(h, TAG_VAR, "cTs", "Fa",
1.248 schwarze 1206: "white-space", "nowrap");
1207: else
1.274 schwarze 1208: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1209: print_text(h, n->string);
1.1 kristaps 1210: print_tagq(h, t);
1.157 kristaps 1211: if (n->next) {
1.155 kristaps 1212: h->flags |= HTML_NOSPACE;
1.1 kristaps 1213: print_text(h, ",");
1.155 kristaps 1214: }
1.1 kristaps 1215: }
1216:
1.155 kristaps 1217: h->flags |= HTML_NOSPACE;
1.1 kristaps 1218: print_text(h, ")");
1.155 kristaps 1219:
1.157 kristaps 1220: if (pretty) {
1.155 kristaps 1221: h->flags |= HTML_NOSPACE;
1.1 kristaps 1222: print_text(h, ";");
1.155 kristaps 1223: }
1.99 kristaps 1224:
1.237 schwarze 1225: return 0;
1.99 kristaps 1226: }
1227:
1228: static int
1229: mdoc_sm_pre(MDOC_ARGS)
1230: {
1231:
1.192 schwarze 1232: if (NULL == n->child)
1233: h->flags ^= HTML_NONOSPACE;
1234: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1235: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1236: else
1.99 kristaps 1237: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1238:
1239: if ( ! (HTML_NONOSPACE & h->flags))
1240: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1241:
1.237 schwarze 1242: return 0;
1.1 kristaps 1243: }
1244:
1.120 kristaps 1245: static int
1.191 schwarze 1246: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1247: {
1248:
1.237 schwarze 1249: return 0;
1.187 schwarze 1250: }
1251:
1252: static int
1.120 kristaps 1253: mdoc_pp_pre(MDOC_ARGS)
1254: {
1255:
1.206 kristaps 1256: print_paragraph(h);
1.237 schwarze 1257: return 0;
1.1 kristaps 1258: }
1.2 kristaps 1259:
1260: static int
1261: mdoc_lk_pre(MDOC_ARGS)
1262: {
1.289 schwarze 1263: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1264: struct tag *t;
1265:
1.289 schwarze 1266: if ((link = n->child) == NULL)
1.237 schwarze 1267: return 0;
1.2 kristaps 1268:
1.289 schwarze 1269: /* Find beginning of trailing punctuation. */
1270: punct = n->last;
1271: while (punct != link && punct->flags & NODE_DELIMC)
1272: punct = punct->prev;
1273: punct = punct->next;
1274:
1.279 schwarze 1275: /* Link target and link text. */
1.290 schwarze 1276: descr = link->next;
1277: if (descr == punct)
1278: descr = link; /* no text */
1.289 schwarze 1279: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1280: do {
1.289 schwarze 1281: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1282: h->flags |= HTML_NOSPACE;
1283: print_text(h, descr->string);
1.290 schwarze 1284: descr = descr->next;
1285: } while (descr != punct);
1.279 schwarze 1286: print_tagq(h, t);
1.170 kristaps 1287:
1.279 schwarze 1288: /* Trailing punctuation. */
1.289 schwarze 1289: while (punct != NULL) {
1.279 schwarze 1290: h->flags |= HTML_NOSPACE;
1.289 schwarze 1291: print_text(h, punct->string);
1292: punct = punct->next;
1.279 schwarze 1293: }
1.237 schwarze 1294: return 0;
1.2 kristaps 1295: }
1296:
1297: static int
1298: mdoc_mt_pre(MDOC_ARGS)
1299: {
1.159 kristaps 1300: struct tag *t;
1.249 schwarze 1301: char *cp;
1.2 kristaps 1302:
1.159 kristaps 1303: for (n = n->child; n; n = n->next) {
1.227 schwarze 1304: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1305:
1.249 schwarze 1306: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1307: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1308: print_text(h, n->string);
1.2 kristaps 1309: print_tagq(h, t);
1.249 schwarze 1310: free(cp);
1.2 kristaps 1311: }
1.188 schwarze 1312:
1.237 schwarze 1313: return 0;
1.2 kristaps 1314: }
1.4 kristaps 1315:
1316: static int
1317: mdoc_fo_pre(MDOC_ARGS)
1318: {
1.77 kristaps 1319: struct tag *t;
1.4 kristaps 1320:
1.227 schwarze 1321: if (n->type == ROFFT_BODY) {
1.4 kristaps 1322: h->flags |= HTML_NOSPACE;
1323: print_text(h, "(");
1324: h->flags |= HTML_NOSPACE;
1.237 schwarze 1325: return 1;
1.227 schwarze 1326: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1327: synopsis_pre(h, n);
1.237 schwarze 1328: return 1;
1.57 kristaps 1329: }
1.4 kristaps 1330:
1.233 schwarze 1331: if (n->child == NULL)
1.237 schwarze 1332: return 0;
1.77 kristaps 1333:
1334: assert(n->child->string);
1.298 schwarze 1335: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.77 kristaps 1336: print_text(h, n->child->string);
1337: print_tagq(h, t);
1.237 schwarze 1338: return 0;
1.4 kristaps 1339: }
1340:
1341: static void
1342: mdoc_fo_post(MDOC_ARGS)
1343: {
1.78 kristaps 1344:
1.227 schwarze 1345: if (n->type != ROFFT_BODY)
1.4 kristaps 1346: return;
1.155 kristaps 1347: h->flags |= HTML_NOSPACE;
1.4 kristaps 1348: print_text(h, ")");
1.155 kristaps 1349: h->flags |= HTML_NOSPACE;
1.4 kristaps 1350: print_text(h, ";");
1351: }
1352:
1353: static int
1354: mdoc_in_pre(MDOC_ARGS)
1355: {
1.156 kristaps 1356: struct tag *t;
1.34 kristaps 1357:
1.78 kristaps 1358: synopsis_pre(h, n);
1.298 schwarze 1359: print_otag(h, TAG_CODE, "cT", "In");
1.4 kristaps 1360:
1.156 kristaps 1361: /*
1362: * The first argument of the `In' gets special treatment as
1363: * being a linked value. Subsequent values are printed
1364: * afterward. groff does similarly. This also handles the case
1365: * of no children.
1366: */
1367:
1.244 schwarze 1368: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1369: print_text(h, "#include");
1370:
1371: print_text(h, "<");
1372: h->flags |= HTML_NOSPACE;
1373:
1.156 kristaps 1374: if (NULL != (n = n->child)) {
1.227 schwarze 1375: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1376:
1.249 schwarze 1377: if (h->base_includes)
1.274 schwarze 1378: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1379: else
1.274 schwarze 1380: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1381: print_text(h, n->string);
1.17 kristaps 1382: print_tagq(h, t);
1.156 kristaps 1383:
1384: n = n->next;
1.17 kristaps 1385: }
1.4 kristaps 1386:
1387: h->flags |= HTML_NOSPACE;
1388: print_text(h, ">");
1.156 kristaps 1389:
1390: for ( ; n; n = n->next) {
1.227 schwarze 1391: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1392: print_text(h, n->string);
1393: }
1.4 kristaps 1394:
1.237 schwarze 1395: return 0;
1.4 kristaps 1396: }
1397:
1398: static int
1399: mdoc_ic_pre(MDOC_ARGS)
1400: {
1.275 schwarze 1401: char *id;
1402:
1403: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1404: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 1405: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.237 schwarze 1406: return 1;
1.4 kristaps 1407: }
1408:
1409: static int
1410: mdoc_va_pre(MDOC_ARGS)
1411: {
1.274 schwarze 1412: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1413: return 1;
1.4 kristaps 1414: }
1415:
1416: static int
1.5 kristaps 1417: mdoc_ap_pre(MDOC_ARGS)
1418: {
1.188 schwarze 1419:
1.5 kristaps 1420: h->flags |= HTML_NOSPACE;
1421: print_text(h, "\\(aq");
1422: h->flags |= HTML_NOSPACE;
1.237 schwarze 1423: return 1;
1.5 kristaps 1424: }
1425:
1426: static int
1427: mdoc_bf_pre(MDOC_ARGS)
1428: {
1.248 schwarze 1429: const char *cattr;
1.5 kristaps 1430:
1.227 schwarze 1431: if (n->type == ROFFT_HEAD)
1.237 schwarze 1432: return 0;
1.227 schwarze 1433: else if (n->type != ROFFT_BODY)
1.237 schwarze 1434: return 1;
1.5 kristaps 1435:
1.198 schwarze 1436: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1437: cattr = "Bf Em";
1.198 schwarze 1438: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1439: cattr = "Bf Sy";
1.188 schwarze 1440: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1441: cattr = "Bf Li";
1.92 kristaps 1442: else
1.300 schwarze 1443: cattr = "Bf No";
1.248 schwarze 1444:
1.300 schwarze 1445: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1446: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1447: return 1;
1.5 kristaps 1448: }
1449:
1450: static int
1451: mdoc_ms_pre(MDOC_ARGS)
1452: {
1.275 schwarze 1453: char *id;
1454:
1455: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1456: print_otag(h, TAG_A, "chR", "permalink", id);
1.303 schwarze 1457: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.237 schwarze 1458: return 1;
1.5 kristaps 1459: }
1460:
1461: static int
1.110 schwarze 1462: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1463: {
1464:
1465: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1466: return 1;
1.5 kristaps 1467: }
1468:
1469: static void
1470: mdoc_pf_post(MDOC_ARGS)
1471: {
1472:
1.244 schwarze 1473: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1474: h->flags |= HTML_NOSPACE;
1.5 kristaps 1475: }
1476:
1477: static int
1478: mdoc_rs_pre(MDOC_ARGS)
1479: {
1.227 schwarze 1480: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1481: return 1;
1.5 kristaps 1482:
1.120 kristaps 1483: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1484: print_paragraph(h);
1.5 kristaps 1485:
1.274 schwarze 1486: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1487: return 1;
1.210 schwarze 1488: }
1489:
1490: static int
1491: mdoc_no_pre(MDOC_ARGS)
1492: {
1.275 schwarze 1493: char *id;
1494:
1495: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1496: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1497: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1498: return 1;
1.5 kristaps 1499: }
1.6 kristaps 1500:
1501: static int
1502: mdoc_li_pre(MDOC_ARGS)
1503: {
1.275 schwarze 1504: char *id;
1505:
1506: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1507: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1508: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1509: return 1;
1.6 kristaps 1510: }
1511:
1512: static int
1513: mdoc_sy_pre(MDOC_ARGS)
1514: {
1.274 schwarze 1515: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1516: return 1;
1.6 kristaps 1517: }
1518:
1519: static int
1520: mdoc_lb_pre(MDOC_ARGS)
1521: {
1.244 schwarze 1522: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1523: print_otag(h, TAG_BR, "");
1.127 kristaps 1524:
1.274 schwarze 1525: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1526: return 1;
1.6 kristaps 1527: }
1.10 kristaps 1528:
1529: static int
1530: mdoc__x_pre(MDOC_ARGS)
1531: {
1.248 schwarze 1532: const char *cattr;
1533: enum htmltag t;
1.133 kristaps 1534:
1535: t = TAG_SPAN;
1.37 kristaps 1536:
1.10 kristaps 1537: switch (n->tok) {
1.188 schwarze 1538: case MDOC__A:
1.257 schwarze 1539: cattr = "RsA";
1.103 kristaps 1540: if (n->prev && MDOC__A == n->prev->tok)
1541: if (NULL == n->next || MDOC__A != n->next->tok)
1542: print_text(h, "and");
1.10 kristaps 1543: break;
1.188 schwarze 1544: case MDOC__B:
1.133 kristaps 1545: t = TAG_I;
1.257 schwarze 1546: cattr = "RsB";
1.10 kristaps 1547: break;
1.188 schwarze 1548: case MDOC__C:
1.257 schwarze 1549: cattr = "RsC";
1.10 kristaps 1550: break;
1.188 schwarze 1551: case MDOC__D:
1.257 schwarze 1552: cattr = "RsD";
1.10 kristaps 1553: break;
1.188 schwarze 1554: case MDOC__I:
1.133 kristaps 1555: t = TAG_I;
1.257 schwarze 1556: cattr = "RsI";
1.10 kristaps 1557: break;
1.188 schwarze 1558: case MDOC__J:
1.133 kristaps 1559: t = TAG_I;
1.257 schwarze 1560: cattr = "RsJ";
1.10 kristaps 1561: break;
1.188 schwarze 1562: case MDOC__N:
1.257 schwarze 1563: cattr = "RsN";
1.10 kristaps 1564: break;
1.188 schwarze 1565: case MDOC__O:
1.257 schwarze 1566: cattr = "RsO";
1.10 kristaps 1567: break;
1.188 schwarze 1568: case MDOC__P:
1.257 schwarze 1569: cattr = "RsP";
1.10 kristaps 1570: break;
1.188 schwarze 1571: case MDOC__Q:
1.257 schwarze 1572: cattr = "RsQ";
1.10 kristaps 1573: break;
1.188 schwarze 1574: case MDOC__R:
1.257 schwarze 1575: cattr = "RsR";
1.10 kristaps 1576: break;
1.188 schwarze 1577: case MDOC__T:
1.257 schwarze 1578: cattr = "RsT";
1.10 kristaps 1579: break;
1.188 schwarze 1580: case MDOC__U:
1.257 schwarze 1581: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1582: return 1;
1.188 schwarze 1583: case MDOC__V:
1.257 schwarze 1584: cattr = "RsV";
1.10 kristaps 1585: break;
1586: default:
1587: abort();
1588: }
1589:
1.257 schwarze 1590: print_otag(h, t, "c", cattr);
1.237 schwarze 1591: return 1;
1.10 kristaps 1592: }
1593:
1594: static void
1595: mdoc__x_post(MDOC_ARGS)
1596: {
1.103 kristaps 1597:
1598: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1599: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1600: if (NULL == n->prev || MDOC__A != n->prev->tok)
1601: return;
1.10 kristaps 1602:
1.61 kristaps 1603: /* TODO: %U */
1604:
1.106 kristaps 1605: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1606: return;
1607:
1.155 kristaps 1608: h->flags |= HTML_NOSPACE;
1.10 kristaps 1609: print_text(h, n->next ? "," : ".");
1.94 kristaps 1610: }
1611:
1612: static int
1613: mdoc_bk_pre(MDOC_ARGS)
1614: {
1615:
1616: switch (n->type) {
1.227 schwarze 1617: case ROFFT_BLOCK:
1.94 kristaps 1618: break;
1.227 schwarze 1619: case ROFFT_HEAD:
1.237 schwarze 1620: return 0;
1.227 schwarze 1621: case ROFFT_BODY:
1.240 schwarze 1622: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1623: h->flags |= HTML_PREKEEP;
1.94 kristaps 1624: break;
1625: default:
1626: abort();
1627: }
1628:
1.237 schwarze 1629: return 1;
1.94 kristaps 1630: }
1631:
1632: static void
1633: mdoc_bk_post(MDOC_ARGS)
1634: {
1635:
1.227 schwarze 1636: if (n->type == ROFFT_BODY)
1.94 kristaps 1637: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1638: }
1.107 kristaps 1639:
1640: static int
1641: mdoc_quote_pre(MDOC_ARGS)
1642: {
1.227 schwarze 1643: if (n->type != ROFFT_BODY)
1.237 schwarze 1644: return 1;
1.107 kristaps 1645:
1646: switch (n->tok) {
1.188 schwarze 1647: case MDOC_Ao:
1648: case MDOC_Aq:
1.240 schwarze 1649: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1650: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1651: break;
1.188 schwarze 1652: case MDOC_Bro:
1653: case MDOC_Brq:
1.107 kristaps 1654: print_text(h, "\\(lC");
1655: break;
1.188 schwarze 1656: case MDOC_Bo:
1657: case MDOC_Bq:
1.107 kristaps 1658: print_text(h, "\\(lB");
1659: break;
1.188 schwarze 1660: case MDOC_Oo:
1661: case MDOC_Op:
1.107 kristaps 1662: print_text(h, "\\(lB");
1.109 kristaps 1663: h->flags |= HTML_NOSPACE;
1.300 schwarze 1664: /* Cannot use TAG_SPAN because it may contain blocks. */
1665: print_otag(h, TAG_IDIV, "c", "Op");
1.107 kristaps 1666: break;
1.191 schwarze 1667: case MDOC_En:
1668: if (NULL == n->norm->Es ||
1669: NULL == n->norm->Es->child)
1.237 schwarze 1670: return 1;
1.191 schwarze 1671: print_text(h, n->norm->Es->child->string);
1672: break;
1.188 schwarze 1673: case MDOC_Do:
1674: case MDOC_Dq:
1675: case MDOC_Qo:
1676: case MDOC_Qq:
1.107 kristaps 1677: print_text(h, "\\(lq");
1678: break;
1.188 schwarze 1679: case MDOC_Po:
1680: case MDOC_Pq:
1.107 kristaps 1681: print_text(h, "(");
1682: break;
1.188 schwarze 1683: case MDOC_Ql:
1.178 kristaps 1684: print_text(h, "\\(oq");
1685: h->flags |= HTML_NOSPACE;
1.255 schwarze 1686: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1687: break;
1.188 schwarze 1688: case MDOC_So:
1689: case MDOC_Sq:
1.107 kristaps 1690: print_text(h, "\\(oq");
1691: break;
1692: default:
1693: abort();
1694: }
1695:
1696: h->flags |= HTML_NOSPACE;
1.237 schwarze 1697: return 1;
1.107 kristaps 1698: }
1699:
1700: static void
1701: mdoc_quote_post(MDOC_ARGS)
1702: {
1703:
1.227 schwarze 1704: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1705: return;
1706:
1.221 schwarze 1707: h->flags |= HTML_NOSPACE;
1.107 kristaps 1708:
1709: switch (n->tok) {
1.188 schwarze 1710: case MDOC_Ao:
1711: case MDOC_Aq:
1.240 schwarze 1712: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1713: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1714: break;
1.188 schwarze 1715: case MDOC_Bro:
1716: case MDOC_Brq:
1.107 kristaps 1717: print_text(h, "\\(rC");
1718: break;
1.188 schwarze 1719: case MDOC_Oo:
1720: case MDOC_Op:
1721: case MDOC_Bo:
1722: case MDOC_Bq:
1.107 kristaps 1723: print_text(h, "\\(rB");
1.191 schwarze 1724: break;
1725: case MDOC_En:
1.221 schwarze 1726: if (n->norm->Es == NULL ||
1727: n->norm->Es->child == NULL ||
1728: n->norm->Es->child->next == NULL)
1729: h->flags &= ~HTML_NOSPACE;
1730: else
1.191 schwarze 1731: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1732: break;
1.188 schwarze 1733: case MDOC_Qo:
1734: case MDOC_Qq:
1735: case MDOC_Do:
1736: case MDOC_Dq:
1.107 kristaps 1737: print_text(h, "\\(rq");
1738: break;
1.188 schwarze 1739: case MDOC_Po:
1740: case MDOC_Pq:
1.107 kristaps 1741: print_text(h, ")");
1742: break;
1.188 schwarze 1743: case MDOC_Ql:
1744: case MDOC_So:
1745: case MDOC_Sq:
1.183 schwarze 1746: print_text(h, "\\(cq");
1.107 kristaps 1747: break;
1748: default:
1749: abort();
1750: }
1.221 schwarze 1751: }
1752:
1753: static int
1754: mdoc_eo_pre(MDOC_ARGS)
1755: {
1756:
1.227 schwarze 1757: if (n->type != ROFFT_BODY)
1.237 schwarze 1758: return 1;
1.221 schwarze 1759:
1760: if (n->end == ENDBODY_NOT &&
1761: n->parent->head->child == NULL &&
1762: n->child != NULL &&
1763: n->child->end != ENDBODY_NOT)
1764: print_text(h, "\\&");
1765: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1766: n->parent->head->child != NULL && (n->child != NULL ||
1767: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1768: h->flags |= HTML_NOSPACE;
1.237 schwarze 1769: return 1;
1.221 schwarze 1770: }
1771:
1772: static void
1773: mdoc_eo_post(MDOC_ARGS)
1774: {
1775: int body, tail;
1776:
1.227 schwarze 1777: if (n->type != ROFFT_BODY)
1.221 schwarze 1778: return;
1779:
1780: if (n->end != ENDBODY_NOT) {
1781: h->flags &= ~HTML_NOSPACE;
1782: return;
1783: }
1784:
1785: body = n->child != NULL || n->parent->head->child != NULL;
1786: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1787:
1788: if (body && tail)
1789: h->flags |= HTML_NOSPACE;
1790: else if ( ! tail)
1791: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1792: }
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