Annotation of mandoc/mdoc_html.c, Revision 1.330
1.330 ! schwarze 1: /* $Id: mdoc_html.c,v 1.329 2019/09/01 15:12:19 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.326 schwarze 4: * Copyright (c) 2014-2019 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"
1.318 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:
1.78 kristaps 271: break;
1.188 schwarze 272: case MDOC_Ft:
1.323 schwarze 273: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.78 kristaps 274: break;
275: /* FALLTHROUGH */
276: default:
1.248 schwarze 277: print_otag(h, TAG_BR, "");
1.323 schwarze 278: return;
1.78 kristaps 279: }
1.323 schwarze 280: html_close_paragraph(h);
281: print_otag(h, TAG_P, "c", "Pp");
1.78 kristaps 282: }
283:
1.232 schwarze 284: void
1.321 schwarze 285: html_mdoc(void *arg, const struct roff_meta *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, "");
1.326 schwarze 297: if (n != NULL && n->type == ROFFT_COMMENT)
1.296 schwarze 298: print_gen_comment(h, n);
1.252 schwarze 299: t = print_otag(h, TAG_HEAD, "");
1.321 schwarze 300: print_mdoc_head(mdoc, 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:
1.321 schwarze 305: mdoc_root_pre(mdoc, h);
1.253 schwarze 306: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.321 schwarze 307: print_mdoc_nodelist(mdoc, n, h);
1.253 schwarze 308: print_tagq(h, t);
1.321 schwarze 309: mdoc_root_post(mdoc, 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: {
1.323 schwarze 348: struct tag *t;
1.1 kristaps 349: int child;
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:
1.323 schwarze 354: html_fillmode(h, n->flags & NODE_NOFILL ? ROFF_nf : ROFF_fi);
355:
1.1 kristaps 356: child = 1;
1.244 schwarze 357: n->flags &= ~NODE_ENDED;
1.1 kristaps 358: switch (n->type) {
1.227 schwarze 359: case ROFFT_TEXT:
1.327 schwarze 360: t = h->tag;
361: t->refcnt++;
362:
1.144 kristaps 363: /* No tables in this mode... */
364: assert(NULL == h->tblt);
1.149 kristaps 365:
366: /*
367: * Make sure that if we're in a literal mode already
368: * (i.e., within a <PRE>) don't print the newline.
369: */
1.286 schwarze 370: if (*n->string == ' ' && n->flags & NODE_LINE &&
1.322 schwarze 371: (h->flags & HTML_NONEWLINE) == 0 &&
372: (n->flags & NODE_NOFILL) == 0)
1.286 schwarze 373: print_otag(h, TAG_BR, "");
1.244 schwarze 374: if (NODE_DELIMC & n->flags)
1.155 kristaps 375: h->flags |= HTML_NOSPACE;
1.1 kristaps 376: print_text(h, n->string);
1.244 schwarze 377: if (NODE_DELIMO & n->flags)
1.155 kristaps 378: h->flags |= HTML_NOSPACE;
1.323 schwarze 379: break;
1.227 schwarze 380: case ROFFT_EQN:
1.327 schwarze 381: t = h->tag;
382: t->refcnt++;
1.174 kristaps 383: print_eqn(h, n->eqn);
1.153 kristaps 384: break;
1.227 schwarze 385: case ROFFT_TBL:
1.144 kristaps 386: /*
387: * This will take care of initialising all of the table
388: * state data for the first table, then tearing it down
389: * for the last one.
390: */
1.141 kristaps 391: print_tbl(h, n->span);
1.144 kristaps 392: return;
1.1 kristaps 393: default:
1.144 kristaps 394: /*
395: * Close out the current table, if it's open, and unset
396: * the "meta" table state. This will be reopened on the
397: * next table element.
398: */
1.327 schwarze 399: if (h->tblt != NULL)
1.144 kristaps 400: print_tblclose(h);
1.213 schwarze 401: assert(h->tblt == NULL);
1.327 schwarze 402: t = h->tag;
403: t->refcnt++;
1.281 schwarze 404: if (n->tok < ROFF_MAX) {
1.282 schwarze 405: roff_html_pre(h, n);
1.327 schwarze 406: t->refcnt--;
1.323 schwarze 407: print_stagq(h, t);
408: return;
1.281 schwarze 409: }
1.280 schwarze 410: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 411: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 412: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 413: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
414: n, h);
1.1 kristaps 415: break;
416: }
417:
1.244 schwarze 418: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 419: h->flags &= ~HTML_KEEP;
420: h->flags |= HTML_PREKEEP;
1.94 kristaps 421: }
422:
1.323 schwarze 423: if (child && n->child != NULL)
1.184 schwarze 424: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 425:
1.327 schwarze 426: t->refcnt--;
1.1 kristaps 427: print_stagq(h, t);
428:
429: switch (n->type) {
1.323 schwarze 430: case ROFFT_TEXT:
1.227 schwarze 431: case ROFFT_EQN:
1.1 kristaps 432: break;
433: default:
1.323 schwarze 434: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 435: n->flags & NODE_ENDED)
1.213 schwarze 436: break;
1.311 schwarze 437: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 438: if (n->end != ENDBODY_NOT)
1.244 schwarze 439: n->body->flags |= NODE_ENDED;
1.1 kristaps 440: break;
441: }
1.323 schwarze 442:
443: if (n->flags & NODE_NOFILL &&
444: (n->next == NULL || n->next->flags & NODE_LINE)) {
445: h->col++;
446: print_endline(h);
447: }
1.1 kristaps 448: }
449:
450: static void
1.296 schwarze 451: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 452: {
453: struct tag *t, *tt;
454:
1.248 schwarze 455: t = print_otag(h, TAG_TABLE, "c", "foot");
456: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 457:
1.248 schwarze 458: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 459: print_text(h, meta->date);
1.1 kristaps 460: print_stagq(h, tt);
461:
1.248 schwarze 462: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 463: print_text(h, meta->os);
1.1 kristaps 464: print_tagq(h, t);
465: }
466:
467: static int
1.296 schwarze 468: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 469: {
470: struct tag *t, *tt;
1.190 schwarze 471: char *volume, *title;
1.1 kristaps 472:
1.190 schwarze 473: if (NULL == meta->arch)
474: volume = mandoc_strdup(meta->vol);
475: else
476: mandoc_asprintf(&volume, "%s (%s)",
477: meta->vol, meta->arch);
1.1 kristaps 478:
1.195 schwarze 479: if (NULL == meta->msec)
480: title = mandoc_strdup(meta->title);
481: else
482: mandoc_asprintf(&title, "%s(%s)",
483: meta->title, meta->msec);
1.23 kristaps 484:
1.248 schwarze 485: t = print_otag(h, TAG_TABLE, "c", "head");
486: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 487:
1.248 schwarze 488: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 489: print_text(h, title);
1.1 kristaps 490: print_stagq(h, tt);
491:
1.248 schwarze 492: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 493: print_text(h, volume);
1.1 kristaps 494: print_stagq(h, tt);
495:
1.248 schwarze 496: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 497: print_text(h, title);
1.1 kristaps 498: print_tagq(h, t);
1.189 schwarze 499:
500: free(title);
1.190 schwarze 501: free(volume);
1.237 schwarze 502: return 1;
1.1 kristaps 503: }
504:
1.254 schwarze 505: static char *
1.275 schwarze 506: cond_id(const struct roff_node *n)
507: {
508: if (n->child != NULL &&
509: n->child->type == ROFFT_TEXT &&
510: (n->prev == NULL ||
511: (n->prev->type == ROFFT_TEXT &&
512: strcmp(n->prev->string, "|") == 0)) &&
513: (n->parent->tok == MDOC_It ||
514: (n->parent->tok == MDOC_Xo &&
515: n->parent->parent->prev == NULL &&
516: n->parent->parent->parent->tok == MDOC_It)))
1.304 schwarze 517: return html_make_id(n, 1);
1.275 schwarze 518: return NULL;
519: }
520:
1.1 kristaps 521: static int
522: mdoc_sh_pre(MDOC_ARGS)
523: {
1.314 schwarze 524: struct roff_node *sn, *subn;
525: struct tag *t, *tsec, *tsub;
1.313 schwarze 526: char *id;
527: int sc;
1.249 schwarze 528:
1.200 schwarze 529: switch (n->type) {
1.313 schwarze 530: case ROFFT_BLOCK:
1.323 schwarze 531: html_close_paragraph(h);
1.313 schwarze 532: if ((h->oflags & HTML_TOC) == 0 ||
533: h->flags & HTML_TOCDONE ||
1.328 schwarze 534: n->sec <= SEC_SYNOPSIS) {
535: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 536: break;
1.328 schwarze 537: }
1.313 schwarze 538: h->flags |= HTML_TOCDONE;
539: sc = 0;
540: for (sn = n->next; sn != NULL; sn = sn->next)
541: if (sn->sec == SEC_CUSTOM)
542: if (++sc == 2)
543: break;
544: if (sc < 2)
545: break;
546: t = print_otag(h, TAG_H1, "c", "Sh");
547: print_text(h, "TABLE OF CONTENTS");
548: print_tagq(h, t);
549: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 schwarze 550: for (sn = n; sn != NULL; sn = sn->next) {
551: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 552: id = html_make_id(sn->head, 0);
1.319 schwarze 553: tsub = print_otag(h, TAG_A, "hR", id);
1.314 schwarze 554: free(id);
1.313 schwarze 555: print_mdoc_nodelist(meta, sn->head->child, h);
1.319 schwarze 556: print_tagq(h, tsub);
1.314 schwarze 557: tsub = NULL;
558: for (subn = sn->body->child; subn != NULL;
559: subn = subn->next) {
560: if (subn->tok != MDOC_Ss)
561: continue;
1.315 schwarze 562: id = html_make_id(subn->head, 0);
563: if (id == NULL)
564: continue;
1.314 schwarze 565: if (tsub == NULL)
566: print_otag(h, TAG_UL,
567: "c", "Bl-compact");
568: tsub = print_otag(h, TAG_LI, "");
569: print_otag(h, TAG_A, "hR", id);
570: free(id);
571: print_mdoc_nodelist(meta,
572: subn->head->child, h);
573: print_tagq(h, tsub);
574: }
575: print_tagq(h, tsec);
1.313 schwarze 576: }
577: print_tagq(h, t);
1.328 schwarze 578: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 579: break;
1.263 schwarze 580: case ROFFT_HEAD:
1.304 schwarze 581: id = html_make_id(n, 1);
1.325 schwarze 582: print_otag(h, TAG_H1, "ci", "Sh", id);
1.278 schwarze 583: if (id != NULL)
1.297 schwarze 584: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 585: break;
1.227 schwarze 586: case ROFFT_BODY:
1.200 schwarze 587: if (n->sec == SEC_AUTHORS)
588: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 589: break;
1.200 schwarze 590: default:
591: break;
592: }
1.237 schwarze 593: return 1;
1.1 kristaps 594: }
595:
596: static int
597: mdoc_ss_pre(MDOC_ARGS)
598: {
1.249 schwarze 599: char *id;
600:
1.323 schwarze 601: switch (n->type) {
602: case ROFFT_BLOCK:
603: html_close_paragraph(h);
1.328 schwarze 604: print_otag(h, TAG_SECTION, "c", "Ss");
1.323 schwarze 605: return 1;
606: case ROFFT_HEAD:
607: break;
608: case ROFFT_BODY:
1.237 schwarze 609: return 1;
1.323 schwarze 610: default:
611: abort();
612: }
1.23 kristaps 613:
1.304 schwarze 614: id = html_make_id(n, 1);
1.325 schwarze 615: print_otag(h, TAG_H2, "ci", "Ss", id);
1.278 schwarze 616: if (id != NULL)
1.297 schwarze 617: print_otag(h, TAG_A, "chR", "permalink", id);
1.237 schwarze 618: return 1;
1.1 kristaps 619: }
620:
621: static int
622: mdoc_fl_pre(MDOC_ARGS)
623: {
1.275 schwarze 624: char *id;
625:
626: if ((id = cond_id(n)) != NULL)
1.297 schwarze 627: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 628: print_otag(h, TAG_CODE, "ci", "Fl", id);
1.275 schwarze 629:
1.50 kristaps 630: print_text(h, "\\-");
1.240 schwarze 631: if (!(n->child == NULL &&
1.199 schwarze 632: (n->next == NULL ||
1.227 schwarze 633: n->next->type == ROFFT_TEXT ||
1.244 schwarze 634: n->next->flags & NODE_LINE)))
1.1 kristaps 635: h->flags |= HTML_NOSPACE;
1.50 kristaps 636:
1.237 schwarze 637: return 1;
1.1 kristaps 638: }
639:
640: static int
1.258 schwarze 641: mdoc_cm_pre(MDOC_ARGS)
642: {
1.275 schwarze 643: char *id;
644:
645: if ((id = cond_id(n)) != NULL)
1.297 schwarze 646: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 647: print_otag(h, TAG_CODE, "ci", "Cm", id);
1.258 schwarze 648: return 1;
649: }
650:
651: static int
1.1 kristaps 652: mdoc_nd_pre(MDOC_ARGS)
653: {
1.323 schwarze 654: switch (n->type) {
655: case ROFFT_BLOCK:
1.237 schwarze 656: return 1;
1.323 schwarze 657: case ROFFT_HEAD:
658: return 0;
659: case ROFFT_BODY:
660: break;
661: default:
662: abort();
663: }
1.1 kristaps 664: print_text(h, "\\(em");
1.330 ! schwarze 665: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 666: return 1;
1.1 kristaps 667: }
668:
669: static int
670: mdoc_nm_pre(MDOC_ARGS)
671: {
1.124 kristaps 672: switch (n->type) {
1.323 schwarze 673: case ROFFT_BLOCK:
674: break;
1.227 schwarze 675: case ROFFT_HEAD:
1.248 schwarze 676: print_otag(h, TAG_TD, "");
1.235 schwarze 677: /* FALLTHROUGH */
678: case ROFFT_ELEM:
1.325 schwarze 679: print_otag(h, TAG_CODE, "c", "Nm");
1.237 schwarze 680: return 1;
1.227 schwarze 681: case ROFFT_BODY:
1.248 schwarze 682: print_otag(h, TAG_TD, "");
1.237 schwarze 683: return 1;
1.124 kristaps 684: default:
1.323 schwarze 685: abort();
1.124 kristaps 686: }
1.323 schwarze 687: html_close_paragraph(h);
1.124 kristaps 688: synopsis_pre(h, n);
1.258 schwarze 689: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 690: print_otag(h, TAG_TR, "");
1.237 schwarze 691: return 1;
1.1 kristaps 692: }
693:
694: static int
695: mdoc_xr_pre(MDOC_ARGS)
696: {
1.56 kristaps 697: if (NULL == n->child)
1.237 schwarze 698: return 0;
1.17 kristaps 699:
1.312 schwarze 700: if (h->base_man1)
1.325 schwarze 701: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 702: n->child->string, n->child->next == NULL ?
703: NULL : n->child->next->string);
704: else
1.325 schwarze 705: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 706:
1.157 kristaps 707: n = n->child;
708: print_text(h, n->string);
1.16 kristaps 709:
1.157 kristaps 710: if (NULL == (n = n->next))
1.237 schwarze 711: return 0;
1.1 kristaps 712:
713: h->flags |= HTML_NOSPACE;
714: print_text(h, "(");
715: h->flags |= HTML_NOSPACE;
1.157 kristaps 716: print_text(h, n->string);
1.1 kristaps 717: h->flags |= HTML_NOSPACE;
718: print_text(h, ")");
1.237 schwarze 719: return 0;
1.1 kristaps 720: }
721:
722: static int
723: mdoc_ns_pre(MDOC_ARGS)
724: {
725:
1.244 schwarze 726: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 727: h->flags |= HTML_NOSPACE;
1.237 schwarze 728: return 1;
1.1 kristaps 729: }
730:
731: static int
732: mdoc_ar_pre(MDOC_ARGS)
733: {
1.325 schwarze 734: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 735: return 1;
1.1 kristaps 736: }
737:
738: static int
739: mdoc_xx_pre(MDOC_ARGS)
740: {
1.259 schwarze 741: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 742: return 1;
1.4 kristaps 743: }
744:
745: static int
1.115 kristaps 746: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 747: {
1.256 schwarze 748: const struct roff_node *bl;
749: enum mdoc_list type;
1.115 kristaps 750:
751: bl = n->parent;
1.273 schwarze 752: while (bl->tok != MDOC_Bl)
1.115 kristaps 753: bl = bl->parent;
1.137 kristaps 754: type = bl->norm->Bl.type;
1.24 kristaps 755:
1.256 schwarze 756: switch (type) {
757: case LIST_bullet:
758: case LIST_dash:
759: case LIST_hyphen:
760: case LIST_item:
761: case LIST_enum:
762: switch (n->type) {
763: case ROFFT_HEAD:
1.237 schwarze 764: return 0;
1.256 schwarze 765: case ROFFT_BODY:
1.299 schwarze 766: print_otag(h, TAG_LI, "");
1.115 kristaps 767: break;
768: default:
769: break;
770: }
1.256 schwarze 771: break;
772: case LIST_diag:
773: case LIST_hang:
774: case LIST_inset:
775: case LIST_ohang:
776: switch (n->type) {
777: case ROFFT_HEAD:
1.299 schwarze 778: print_otag(h, TAG_DT, "");
1.115 kristaps 779: break;
1.256 schwarze 780: case ROFFT_BODY:
1.305 schwarze 781: print_otag(h, TAG_DD, "");
1.115 kristaps 782: break;
783: default:
784: break;
785: }
1.256 schwarze 786: break;
1.261 schwarze 787: case LIST_tag:
788: switch (n->type) {
789: case ROFFT_HEAD:
1.305 schwarze 790: print_otag(h, TAG_DT, "");
1.261 schwarze 791: break;
792: case ROFFT_BODY:
793: if (n->child == NULL) {
1.309 schwarze 794: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 795: print_text(h, "\\ ");
796: } else
1.299 schwarze 797: print_otag(h, TAG_DD, "");
1.261 schwarze 798: break;
799: default:
800: break;
801: }
802: break;
1.256 schwarze 803: case LIST_column:
804: switch (n->type) {
805: case ROFFT_HEAD:
806: break;
807: case ROFFT_BODY:
1.299 schwarze 808: print_otag(h, TAG_TD, "");
1.115 kristaps 809: break;
810: default:
1.299 schwarze 811: print_otag(h, TAG_TR, "");
1.115 kristaps 812: }
1.256 schwarze 813: default:
814: break;
1.1 kristaps 815: }
816:
1.237 schwarze 817: return 1;
1.1 kristaps 818: }
819:
820: static int
1.115 kristaps 821: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 822: {
1.320 schwarze 823: char cattr[32];
1.262 schwarze 824: struct mdoc_bl *bl;
1.248 schwarze 825: enum htmltag elemtype;
1.23 kristaps 826:
1.265 schwarze 827: switch (n->type) {
1.323 schwarze 828: case ROFFT_BLOCK:
829: html_close_paragraph(h);
830: break;
831: case ROFFT_HEAD:
832: return 0;
1.265 schwarze 833: case ROFFT_BODY:
1.237 schwarze 834: return 1;
1.265 schwarze 835: default:
1.323 schwarze 836: abort();
1.1 kristaps 837: }
838:
1.307 schwarze 839: bl = &n->norm->Bl;
1.262 schwarze 840: switch (bl->type) {
1.188 schwarze 841: case LIST_bullet:
1.256 schwarze 842: elemtype = TAG_UL;
1.292 schwarze 843: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 844: break;
1.188 schwarze 845: case LIST_dash:
846: case LIST_hyphen:
1.256 schwarze 847: elemtype = TAG_UL;
1.292 schwarze 848: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 849: break;
1.188 schwarze 850: case LIST_item:
1.248 schwarze 851: elemtype = TAG_UL;
1.292 schwarze 852: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 853: break;
1.188 schwarze 854: case LIST_enum:
1.248 schwarze 855: elemtype = TAG_OL;
1.292 schwarze 856: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 857: break;
1.188 schwarze 858: case LIST_diag:
1.256 schwarze 859: elemtype = TAG_DL;
1.292 schwarze 860: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 861: break;
1.188 schwarze 862: case LIST_hang:
1.256 schwarze 863: elemtype = TAG_DL;
1.292 schwarze 864: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 865: break;
1.188 schwarze 866: case LIST_inset:
1.256 schwarze 867: elemtype = TAG_DL;
1.292 schwarze 868: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 869: break;
1.188 schwarze 870: case LIST_ohang:
1.256 schwarze 871: elemtype = TAG_DL;
1.292 schwarze 872: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 873: break;
1.188 schwarze 874: case LIST_tag:
1.262 schwarze 875: if (bl->offs)
1.306 schwarze 876: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 877: print_otag(h, TAG_DL, "c", bl->comp ?
878: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 879: return 1;
1.188 schwarze 880: case LIST_column:
1.248 schwarze 881: elemtype = TAG_TABLE;
1.292 schwarze 882: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 883: break;
884: default:
1.115 kristaps 885: abort();
1.1 kristaps 886: }
1.306 schwarze 887: if (bl->offs != NULL)
888: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 889: if (bl->comp)
890: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 891: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 892: return 1;
1.1 kristaps 893: }
894:
895: static int
896: mdoc_ex_pre(MDOC_ARGS)
897: {
1.127 kristaps 898: if (n->prev)
1.248 schwarze 899: print_otag(h, TAG_BR, "");
1.269 schwarze 900: return 1;
901: }
902:
903: static int
904: mdoc_st_pre(MDOC_ARGS)
905: {
1.325 schwarze 906: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 907: return 1;
1.1 kristaps 908: }
909:
910: static int
911: mdoc_em_pre(MDOC_ARGS)
912: {
1.325 schwarze 913: print_otag(h, TAG_I, "c", "Em");
1.237 schwarze 914: return 1;
1.1 kristaps 915: }
916:
917: static int
918: mdoc_d1_pre(MDOC_ARGS)
919: {
1.323 schwarze 920: switch (n->type) {
921: case ROFFT_BLOCK:
922: html_close_paragraph(h);
923: break;
924: case ROFFT_HEAD:
925: return 0;
926: case ROFFT_BODY:
1.237 schwarze 927: return 1;
1.323 schwarze 928: default:
929: abort();
930: }
1.306 schwarze 931: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.255 schwarze 932: if (n->tok == MDOC_Dl)
933: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 934: return 1;
1.1 kristaps 935: }
936:
937: static int
938: mdoc_sx_pre(MDOC_ARGS)
939: {
1.249 schwarze 940: char *id;
1.175 kristaps 941:
1.304 schwarze 942: id = html_make_id(n, 0);
1.325 schwarze 943: print_otag(h, TAG_A, "chR", "Sx", id);
1.263 schwarze 944: free(id);
1.237 schwarze 945: return 1;
1.1 kristaps 946: }
947:
948: static int
949: mdoc_bd_pre(MDOC_ARGS)
950: {
1.323 schwarze 951: char buf[16];
952: struct roff_node *nn;
1.322 schwarze 953: int comp;
1.1 kristaps 954:
1.323 schwarze 955: switch (n->type) {
956: case ROFFT_BLOCK:
957: html_close_paragraph(h);
958: return 1;
959: case ROFFT_HEAD:
1.237 schwarze 960: return 0;
1.323 schwarze 961: case ROFFT_BODY:
962: break;
963: default:
964: abort();
965: }
966:
967: /* Handle preceding whitespace. */
1.1 kristaps 968:
1.323 schwarze 969: comp = n->norm->Bd.comp;
970: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
971: if (nn->type != ROFFT_BLOCK)
972: continue;
973: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
974: comp = 1;
975: if (nn->prev != NULL)
976: break;
1.1 kristaps 977: }
1.323 schwarze 978: (void)strlcpy(buf, "Bd", sizeof(buf));
979: if (comp == 0)
980: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 kristaps 981:
1.209 schwarze 982: /* Handle the -offset argument. */
983:
1.323 schwarze 984: if (n->norm->Bd.offs != NULL &&
985: strcmp(n->norm->Bd.offs, "left") != 0)
986: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.241 schwarze 987:
1.323 schwarze 988: print_otag(h, TAG_DIV, "c", buf);
989: return 1;
1.1 kristaps 990: }
991:
992: static int
993: mdoc_pa_pre(MDOC_ARGS)
994: {
1.325 schwarze 995: print_otag(h, TAG_SPAN, "c", "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:
1.325 schwarze 1026: print_otag(h, TAG_SPAN, "c", "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);
1.325 schwarze 1034: print_otag(h, TAG_CODE, "c", "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);
1.325 schwarze 1045: print_otag(h, TAG_CODE, "ci", "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);
1.325 schwarze 1056: print_otag(h, TAG_CODE, "ci", "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);
1.325 schwarze 1073: print_otag(h, TAG_CODE, "ci", "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) {
1.325 schwarze 1084: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1085: return 1;
1.1 kristaps 1086: }
1087:
1088: for (nn = n->child; nn; nn = nn->next) {
1.325 schwarze 1089: t = print_otag(h, TAG_VAR, "c", "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")) {
1.325 schwarze 1120: print_otag(h, TAG_CODE, "c", "Fd");
1.237 schwarze 1121: return 1;
1.162 kristaps 1122: }
1123:
1.325 schwarze 1124: print_otag(h, TAG_CODE, "c", "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';
1.325 schwarze 1138: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1139: free(buf);
1.248 schwarze 1140: } else
1.325 schwarze 1141: t = print_otag(h, TAG_A, "c", "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:
1.325 schwarze 1168: print_otag(h, TAG_VAR, "c", "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);
1.325 schwarze 1176: print_otag(h, TAG_VAR, "c", "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) {
1.325 schwarze 1197: t = print_otag(h, TAG_VAR, "c", "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:
1.325 schwarze 1210: t = print_otag(h, TAG_CODE, "c", "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)
1.325 schwarze 1223: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.248 schwarze 1224: "white-space", "nowrap");
1225: else
1.325 schwarze 1226: t = print_otag(h, TAG_VAR, "c", "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: {
1.323 schwarze 1273: if ((n->flags & NODE_NOFILL) == 0) {
1274: html_close_paragraph(h);
1275: print_otag(h, TAG_P, "c", "Pp");
1276: }
1.237 schwarze 1277: return 0;
1.1 kristaps 1278: }
1.2 kristaps 1279:
1280: static int
1281: mdoc_lk_pre(MDOC_ARGS)
1282: {
1.289 schwarze 1283: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1284: struct tag *t;
1285:
1.289 schwarze 1286: if ((link = n->child) == NULL)
1.237 schwarze 1287: return 0;
1.2 kristaps 1288:
1.289 schwarze 1289: /* Find beginning of trailing punctuation. */
1290: punct = n->last;
1291: while (punct != link && punct->flags & NODE_DELIMC)
1292: punct = punct->prev;
1293: punct = punct->next;
1294:
1.279 schwarze 1295: /* Link target and link text. */
1.290 schwarze 1296: descr = link->next;
1297: if (descr == punct)
1298: descr = link; /* no text */
1.325 schwarze 1299: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.290 schwarze 1300: do {
1.289 schwarze 1301: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1302: h->flags |= HTML_NOSPACE;
1303: print_text(h, descr->string);
1.290 schwarze 1304: descr = descr->next;
1305: } while (descr != punct);
1.279 schwarze 1306: print_tagq(h, t);
1.170 kristaps 1307:
1.279 schwarze 1308: /* Trailing punctuation. */
1.289 schwarze 1309: while (punct != NULL) {
1.279 schwarze 1310: h->flags |= HTML_NOSPACE;
1.289 schwarze 1311: print_text(h, punct->string);
1312: punct = punct->next;
1.279 schwarze 1313: }
1.237 schwarze 1314: return 0;
1.2 kristaps 1315: }
1316:
1317: static int
1318: mdoc_mt_pre(MDOC_ARGS)
1319: {
1.159 kristaps 1320: struct tag *t;
1.249 schwarze 1321: char *cp;
1.2 kristaps 1322:
1.159 kristaps 1323: for (n = n->child; n; n = n->next) {
1.227 schwarze 1324: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1325:
1.249 schwarze 1326: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.325 schwarze 1327: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1328: print_text(h, n->string);
1.2 kristaps 1329: print_tagq(h, t);
1.249 schwarze 1330: free(cp);
1.2 kristaps 1331: }
1.188 schwarze 1332:
1.237 schwarze 1333: return 0;
1.2 kristaps 1334: }
1.4 kristaps 1335:
1336: static int
1337: mdoc_fo_pre(MDOC_ARGS)
1338: {
1.77 kristaps 1339: struct tag *t;
1.4 kristaps 1340:
1.227 schwarze 1341: if (n->type == ROFFT_BODY) {
1.4 kristaps 1342: h->flags |= HTML_NOSPACE;
1343: print_text(h, "(");
1344: h->flags |= HTML_NOSPACE;
1.237 schwarze 1345: return 1;
1.227 schwarze 1346: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1347: synopsis_pre(h, n);
1.237 schwarze 1348: return 1;
1.57 kristaps 1349: }
1.4 kristaps 1350:
1.233 schwarze 1351: if (n->child == NULL)
1.237 schwarze 1352: return 0;
1.77 kristaps 1353:
1354: assert(n->child->string);
1.325 schwarze 1355: t = print_otag(h, TAG_CODE, "c", "Fn");
1.77 kristaps 1356: print_text(h, n->child->string);
1357: print_tagq(h, t);
1.237 schwarze 1358: return 0;
1.4 kristaps 1359: }
1360:
1361: static void
1362: mdoc_fo_post(MDOC_ARGS)
1363: {
1.78 kristaps 1364:
1.227 schwarze 1365: if (n->type != ROFFT_BODY)
1.4 kristaps 1366: return;
1.155 kristaps 1367: h->flags |= HTML_NOSPACE;
1.4 kristaps 1368: print_text(h, ")");
1.155 kristaps 1369: h->flags |= HTML_NOSPACE;
1.4 kristaps 1370: print_text(h, ";");
1371: }
1372:
1373: static int
1374: mdoc_in_pre(MDOC_ARGS)
1375: {
1.156 kristaps 1376: struct tag *t;
1.34 kristaps 1377:
1.78 kristaps 1378: synopsis_pre(h, n);
1.325 schwarze 1379: print_otag(h, TAG_CODE, "c", "In");
1.4 kristaps 1380:
1.156 kristaps 1381: /*
1382: * The first argument of the `In' gets special treatment as
1383: * being a linked value. Subsequent values are printed
1384: * afterward. groff does similarly. This also handles the case
1385: * of no children.
1386: */
1387:
1.244 schwarze 1388: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1389: print_text(h, "#include");
1390:
1391: print_text(h, "<");
1392: h->flags |= HTML_NOSPACE;
1393:
1.156 kristaps 1394: if (NULL != (n = n->child)) {
1.227 schwarze 1395: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1396:
1.249 schwarze 1397: if (h->base_includes)
1.325 schwarze 1398: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1399: else
1.325 schwarze 1400: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1401: print_text(h, n->string);
1.17 kristaps 1402: print_tagq(h, t);
1.156 kristaps 1403:
1404: n = n->next;
1.17 kristaps 1405: }
1.4 kristaps 1406:
1407: h->flags |= HTML_NOSPACE;
1408: print_text(h, ">");
1.156 kristaps 1409:
1410: for ( ; n; n = n->next) {
1.227 schwarze 1411: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1412: print_text(h, n->string);
1413: }
1.4 kristaps 1414:
1.237 schwarze 1415: return 0;
1.4 kristaps 1416: }
1417:
1418: static int
1419: mdoc_ic_pre(MDOC_ARGS)
1420: {
1.275 schwarze 1421: char *id;
1422:
1423: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1424: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1425: print_otag(h, TAG_CODE, "ci", "Ic", id);
1.237 schwarze 1426: return 1;
1.4 kristaps 1427: }
1428:
1429: static int
1430: mdoc_va_pre(MDOC_ARGS)
1431: {
1.325 schwarze 1432: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1433: return 1;
1.4 kristaps 1434: }
1435:
1436: static int
1.5 kristaps 1437: mdoc_ap_pre(MDOC_ARGS)
1438: {
1.188 schwarze 1439:
1.5 kristaps 1440: h->flags |= HTML_NOSPACE;
1441: print_text(h, "\\(aq");
1442: h->flags |= HTML_NOSPACE;
1.237 schwarze 1443: return 1;
1.5 kristaps 1444: }
1445:
1446: static int
1447: mdoc_bf_pre(MDOC_ARGS)
1448: {
1.248 schwarze 1449: const char *cattr;
1.5 kristaps 1450:
1.323 schwarze 1451: switch (n->type) {
1452: case ROFFT_BLOCK:
1453: html_close_paragraph(h);
1454: return 1;
1455: case ROFFT_HEAD:
1.237 schwarze 1456: return 0;
1.323 schwarze 1457: case ROFFT_BODY:
1458: break;
1459: default:
1460: abort();
1461: }
1.5 kristaps 1462:
1.198 schwarze 1463: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1464: cattr = "Bf Em";
1.198 schwarze 1465: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1466: cattr = "Bf Sy";
1.188 schwarze 1467: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1468: cattr = "Bf Li";
1.92 kristaps 1469: else
1.300 schwarze 1470: cattr = "Bf No";
1.248 schwarze 1471:
1.300 schwarze 1472: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1473: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1474: return 1;
1.5 kristaps 1475: }
1476:
1477: static int
1478: mdoc_ms_pre(MDOC_ARGS)
1479: {
1.275 schwarze 1480: char *id;
1481:
1482: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1483: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1484: print_otag(h, TAG_SPAN, "ci", "Ms", id);
1.237 schwarze 1485: return 1;
1.5 kristaps 1486: }
1487:
1488: static int
1.110 schwarze 1489: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1490: {
1491:
1492: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1493: return 1;
1.5 kristaps 1494: }
1495:
1496: static void
1497: mdoc_pf_post(MDOC_ARGS)
1498: {
1499:
1.244 schwarze 1500: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1501: h->flags |= HTML_NOSPACE;
1.5 kristaps 1502: }
1503:
1504: static int
1505: mdoc_rs_pre(MDOC_ARGS)
1506: {
1.323 schwarze 1507: switch (n->type) {
1508: case ROFFT_BLOCK:
1509: if (n->sec == SEC_SEE_ALSO)
1510: html_close_paragraph(h);
1511: break;
1512: case ROFFT_HEAD:
1513: return 0;
1514: case ROFFT_BODY:
1515: if (n->sec == SEC_SEE_ALSO)
1516: print_otag(h, TAG_P, "c", "Pp");
1.325 schwarze 1517: print_otag(h, TAG_CITE, "c", "Rs");
1.323 schwarze 1518: break;
1519: default:
1520: abort();
1521: }
1.237 schwarze 1522: return 1;
1.210 schwarze 1523: }
1524:
1525: static int
1526: mdoc_no_pre(MDOC_ARGS)
1527: {
1.275 schwarze 1528: char *id;
1529:
1530: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1531: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1532: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1533: return 1;
1.5 kristaps 1534: }
1.6 kristaps 1535:
1536: static int
1537: mdoc_li_pre(MDOC_ARGS)
1538: {
1.275 schwarze 1539: char *id;
1540:
1541: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1542: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1543: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1544: return 1;
1.6 kristaps 1545: }
1546:
1547: static int
1548: mdoc_sy_pre(MDOC_ARGS)
1549: {
1.325 schwarze 1550: print_otag(h, TAG_B, "c", "Sy");
1.237 schwarze 1551: return 1;
1.6 kristaps 1552: }
1553:
1554: static int
1555: mdoc_lb_pre(MDOC_ARGS)
1556: {
1.244 schwarze 1557: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1558: print_otag(h, TAG_BR, "");
1.127 kristaps 1559:
1.325 schwarze 1560: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1561: return 1;
1.6 kristaps 1562: }
1.10 kristaps 1563:
1564: static int
1565: mdoc__x_pre(MDOC_ARGS)
1566: {
1.248 schwarze 1567: const char *cattr;
1568: enum htmltag t;
1.133 kristaps 1569:
1570: t = TAG_SPAN;
1.37 kristaps 1571:
1.10 kristaps 1572: switch (n->tok) {
1.188 schwarze 1573: case MDOC__A:
1.257 schwarze 1574: cattr = "RsA";
1.103 kristaps 1575: if (n->prev && MDOC__A == n->prev->tok)
1576: if (NULL == n->next || MDOC__A != n->next->tok)
1577: print_text(h, "and");
1.10 kristaps 1578: break;
1.188 schwarze 1579: case MDOC__B:
1.133 kristaps 1580: t = TAG_I;
1.257 schwarze 1581: cattr = "RsB";
1.10 kristaps 1582: break;
1.188 schwarze 1583: case MDOC__C:
1.257 schwarze 1584: cattr = "RsC";
1.10 kristaps 1585: break;
1.188 schwarze 1586: case MDOC__D:
1.257 schwarze 1587: cattr = "RsD";
1.10 kristaps 1588: break;
1.188 schwarze 1589: case MDOC__I:
1.133 kristaps 1590: t = TAG_I;
1.257 schwarze 1591: cattr = "RsI";
1.10 kristaps 1592: break;
1.188 schwarze 1593: case MDOC__J:
1.133 kristaps 1594: t = TAG_I;
1.257 schwarze 1595: cattr = "RsJ";
1.10 kristaps 1596: break;
1.188 schwarze 1597: case MDOC__N:
1.257 schwarze 1598: cattr = "RsN";
1.10 kristaps 1599: break;
1.188 schwarze 1600: case MDOC__O:
1.257 schwarze 1601: cattr = "RsO";
1.10 kristaps 1602: break;
1.188 schwarze 1603: case MDOC__P:
1.257 schwarze 1604: cattr = "RsP";
1.10 kristaps 1605: break;
1.188 schwarze 1606: case MDOC__Q:
1.257 schwarze 1607: cattr = "RsQ";
1.10 kristaps 1608: break;
1.188 schwarze 1609: case MDOC__R:
1.257 schwarze 1610: cattr = "RsR";
1.10 kristaps 1611: break;
1.188 schwarze 1612: case MDOC__T:
1.257 schwarze 1613: cattr = "RsT";
1.10 kristaps 1614: break;
1.188 schwarze 1615: case MDOC__U:
1.257 schwarze 1616: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1617: return 1;
1.188 schwarze 1618: case MDOC__V:
1.257 schwarze 1619: cattr = "RsV";
1.10 kristaps 1620: break;
1621: default:
1622: abort();
1623: }
1624:
1.257 schwarze 1625: print_otag(h, t, "c", cattr);
1.237 schwarze 1626: return 1;
1.10 kristaps 1627: }
1628:
1629: static void
1630: mdoc__x_post(MDOC_ARGS)
1631: {
1.103 kristaps 1632:
1633: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1634: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1635: if (NULL == n->prev || MDOC__A != n->prev->tok)
1636: return;
1.10 kristaps 1637:
1.61 kristaps 1638: /* TODO: %U */
1639:
1.106 kristaps 1640: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1641: return;
1642:
1.155 kristaps 1643: h->flags |= HTML_NOSPACE;
1.10 kristaps 1644: print_text(h, n->next ? "," : ".");
1.94 kristaps 1645: }
1646:
1647: static int
1648: mdoc_bk_pre(MDOC_ARGS)
1649: {
1650:
1651: switch (n->type) {
1.227 schwarze 1652: case ROFFT_BLOCK:
1.94 kristaps 1653: break;
1.227 schwarze 1654: case ROFFT_HEAD:
1.237 schwarze 1655: return 0;
1.227 schwarze 1656: case ROFFT_BODY:
1.240 schwarze 1657: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1658: h->flags |= HTML_PREKEEP;
1.94 kristaps 1659: break;
1660: default:
1661: abort();
1662: }
1663:
1.237 schwarze 1664: return 1;
1.94 kristaps 1665: }
1666:
1667: static void
1668: mdoc_bk_post(MDOC_ARGS)
1669: {
1670:
1.227 schwarze 1671: if (n->type == ROFFT_BODY)
1.94 kristaps 1672: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1673: }
1.107 kristaps 1674:
1675: static int
1676: mdoc_quote_pre(MDOC_ARGS)
1677: {
1.227 schwarze 1678: if (n->type != ROFFT_BODY)
1.237 schwarze 1679: return 1;
1.107 kristaps 1680:
1681: switch (n->tok) {
1.188 schwarze 1682: case MDOC_Ao:
1683: case MDOC_Aq:
1.240 schwarze 1684: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1685: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1686: break;
1.188 schwarze 1687: case MDOC_Bro:
1688: case MDOC_Brq:
1.107 kristaps 1689: print_text(h, "\\(lC");
1690: break;
1.188 schwarze 1691: case MDOC_Bo:
1692: case MDOC_Bq:
1.107 kristaps 1693: print_text(h, "\\(lB");
1694: break;
1.188 schwarze 1695: case MDOC_Oo:
1696: case MDOC_Op:
1.107 kristaps 1697: print_text(h, "\\(lB");
1.323 schwarze 1698: /*
1699: * Give up on semantic markup for now.
1700: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.329 schwarze 1701: * We cannot use TAG_DIV because we might be in a
1.323 schwarze 1702: * phrasing context (like .Dl or .Pp); we cannot
1703: * close out a .Pp at this point either because
1704: * that would break the line.
1705: */
1706: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.107 kristaps 1707: break;
1.191 schwarze 1708: case MDOC_En:
1709: if (NULL == n->norm->Es ||
1710: NULL == n->norm->Es->child)
1.237 schwarze 1711: return 1;
1.191 schwarze 1712: print_text(h, n->norm->Es->child->string);
1713: break;
1.188 schwarze 1714: case MDOC_Do:
1715: case MDOC_Dq:
1716: case MDOC_Qo:
1717: case MDOC_Qq:
1.107 kristaps 1718: print_text(h, "\\(lq");
1719: break;
1.188 schwarze 1720: case MDOC_Po:
1721: case MDOC_Pq:
1.107 kristaps 1722: print_text(h, "(");
1723: break;
1.188 schwarze 1724: case MDOC_Ql:
1.178 kristaps 1725: print_text(h, "\\(oq");
1726: h->flags |= HTML_NOSPACE;
1.255 schwarze 1727: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1728: break;
1.188 schwarze 1729: case MDOC_So:
1730: case MDOC_Sq:
1.107 kristaps 1731: print_text(h, "\\(oq");
1732: break;
1733: default:
1734: abort();
1735: }
1736:
1737: h->flags |= HTML_NOSPACE;
1.237 schwarze 1738: return 1;
1.107 kristaps 1739: }
1740:
1741: static void
1742: mdoc_quote_post(MDOC_ARGS)
1743: {
1744:
1.227 schwarze 1745: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1746: return;
1747:
1.221 schwarze 1748: h->flags |= HTML_NOSPACE;
1.107 kristaps 1749:
1750: switch (n->tok) {
1.188 schwarze 1751: case MDOC_Ao:
1752: case MDOC_Aq:
1.240 schwarze 1753: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1754: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1755: break;
1.188 schwarze 1756: case MDOC_Bro:
1757: case MDOC_Brq:
1.107 kristaps 1758: print_text(h, "\\(rC");
1759: break;
1.188 schwarze 1760: case MDOC_Oo:
1761: case MDOC_Op:
1762: case MDOC_Bo:
1763: case MDOC_Bq:
1.107 kristaps 1764: print_text(h, "\\(rB");
1.191 schwarze 1765: break;
1766: case MDOC_En:
1.221 schwarze 1767: if (n->norm->Es == NULL ||
1768: n->norm->Es->child == NULL ||
1769: n->norm->Es->child->next == NULL)
1770: h->flags &= ~HTML_NOSPACE;
1771: else
1.191 schwarze 1772: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1773: break;
1.188 schwarze 1774: case MDOC_Qo:
1775: case MDOC_Qq:
1776: case MDOC_Do:
1777: case MDOC_Dq:
1.107 kristaps 1778: print_text(h, "\\(rq");
1779: break;
1.188 schwarze 1780: case MDOC_Po:
1781: case MDOC_Pq:
1.107 kristaps 1782: print_text(h, ")");
1783: break;
1.188 schwarze 1784: case MDOC_Ql:
1785: case MDOC_So:
1786: case MDOC_Sq:
1.183 schwarze 1787: print_text(h, "\\(cq");
1.107 kristaps 1788: break;
1789: default:
1790: abort();
1791: }
1.221 schwarze 1792: }
1793:
1794: static int
1795: mdoc_eo_pre(MDOC_ARGS)
1796: {
1797:
1.227 schwarze 1798: if (n->type != ROFFT_BODY)
1.237 schwarze 1799: return 1;
1.221 schwarze 1800:
1801: if (n->end == ENDBODY_NOT &&
1802: n->parent->head->child == NULL &&
1803: n->child != NULL &&
1804: n->child->end != ENDBODY_NOT)
1805: print_text(h, "\\&");
1806: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1807: n->parent->head->child != NULL && (n->child != NULL ||
1808: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1809: h->flags |= HTML_NOSPACE;
1.237 schwarze 1810: return 1;
1.221 schwarze 1811: }
1812:
1813: static void
1814: mdoc_eo_post(MDOC_ARGS)
1815: {
1816: int body, tail;
1817:
1.227 schwarze 1818: if (n->type != ROFFT_BODY)
1.221 schwarze 1819: return;
1820:
1821: if (n->end != ENDBODY_NOT) {
1822: h->flags &= ~HTML_NOSPACE;
1823: return;
1824: }
1825:
1826: body = n->child != NULL || n->parent->head->child != NULL;
1827: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1828:
1829: if (body && tail)
1830: h->flags |= HTML_NOSPACE;
1831: else if ( ! tail)
1832: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1833: }
1834:
1835: static int
1836: mdoc_abort_pre(MDOC_ARGS)
1837: {
1838: abort();
1.107 kristaps 1839: }
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