Annotation of mandoc/mdoc_html.c, Revision 1.329
1.329 ! schwarze 1: /* $Id: mdoc_html.c,v 1.328 2019/03/01 10:57:18 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:
656: html_close_paragraph(h);
1.237 schwarze 657: return 1;
1.323 schwarze 658: case ROFFT_HEAD:
659: return 0;
660: case ROFFT_BODY:
661: break;
662: default:
663: abort();
664: }
1.1 kristaps 665: print_text(h, "\\(em");
1.300 schwarze 666: /* Cannot use TAG_SPAN because it may contain blocks. */
1.325 schwarze 667: print_otag(h, TAG_DIV, "c", "Nd");
1.237 schwarze 668: return 1;
1.1 kristaps 669: }
670:
671: static int
672: mdoc_nm_pre(MDOC_ARGS)
673: {
1.124 kristaps 674: switch (n->type) {
1.323 schwarze 675: case ROFFT_BLOCK:
676: break;
1.227 schwarze 677: case ROFFT_HEAD:
1.248 schwarze 678: print_otag(h, TAG_TD, "");
1.235 schwarze 679: /* FALLTHROUGH */
680: case ROFFT_ELEM:
1.325 schwarze 681: print_otag(h, TAG_CODE, "c", "Nm");
1.237 schwarze 682: return 1;
1.227 schwarze 683: case ROFFT_BODY:
1.248 schwarze 684: print_otag(h, TAG_TD, "");
1.237 schwarze 685: return 1;
1.124 kristaps 686: default:
1.323 schwarze 687: abort();
1.124 kristaps 688: }
1.323 schwarze 689: html_close_paragraph(h);
1.124 kristaps 690: synopsis_pre(h, n);
1.258 schwarze 691: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 692: print_otag(h, TAG_TR, "");
1.237 schwarze 693: return 1;
1.1 kristaps 694: }
695:
696: static int
697: mdoc_xr_pre(MDOC_ARGS)
698: {
1.56 kristaps 699: if (NULL == n->child)
1.237 schwarze 700: return 0;
1.17 kristaps 701:
1.312 schwarze 702: if (h->base_man1)
1.325 schwarze 703: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 704: n->child->string, n->child->next == NULL ?
705: NULL : n->child->next->string);
706: else
1.325 schwarze 707: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 708:
1.157 kristaps 709: n = n->child;
710: print_text(h, n->string);
1.16 kristaps 711:
1.157 kristaps 712: if (NULL == (n = n->next))
1.237 schwarze 713: return 0;
1.1 kristaps 714:
715: h->flags |= HTML_NOSPACE;
716: print_text(h, "(");
717: h->flags |= HTML_NOSPACE;
1.157 kristaps 718: print_text(h, n->string);
1.1 kristaps 719: h->flags |= HTML_NOSPACE;
720: print_text(h, ")");
1.237 schwarze 721: return 0;
1.1 kristaps 722: }
723:
724: static int
725: mdoc_ns_pre(MDOC_ARGS)
726: {
727:
1.244 schwarze 728: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 729: h->flags |= HTML_NOSPACE;
1.237 schwarze 730: return 1;
1.1 kristaps 731: }
732:
733: static int
734: mdoc_ar_pre(MDOC_ARGS)
735: {
1.325 schwarze 736: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 737: return 1;
1.1 kristaps 738: }
739:
740: static int
741: mdoc_xx_pre(MDOC_ARGS)
742: {
1.259 schwarze 743: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 744: return 1;
1.4 kristaps 745: }
746:
747: static int
1.115 kristaps 748: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 749: {
1.256 schwarze 750: const struct roff_node *bl;
751: enum mdoc_list type;
1.115 kristaps 752:
753: bl = n->parent;
1.273 schwarze 754: while (bl->tok != MDOC_Bl)
1.115 kristaps 755: bl = bl->parent;
1.137 kristaps 756: type = bl->norm->Bl.type;
1.24 kristaps 757:
1.256 schwarze 758: switch (type) {
759: case LIST_bullet:
760: case LIST_dash:
761: case LIST_hyphen:
762: case LIST_item:
763: case LIST_enum:
764: switch (n->type) {
765: case ROFFT_HEAD:
1.237 schwarze 766: return 0;
1.256 schwarze 767: case ROFFT_BODY:
1.299 schwarze 768: print_otag(h, TAG_LI, "");
1.115 kristaps 769: break;
770: default:
771: break;
772: }
1.256 schwarze 773: break;
774: case LIST_diag:
775: case LIST_hang:
776: case LIST_inset:
777: case LIST_ohang:
778: switch (n->type) {
779: case ROFFT_HEAD:
1.299 schwarze 780: print_otag(h, TAG_DT, "");
1.115 kristaps 781: break;
1.256 schwarze 782: case ROFFT_BODY:
1.305 schwarze 783: print_otag(h, TAG_DD, "");
1.115 kristaps 784: break;
785: default:
786: break;
787: }
1.256 schwarze 788: break;
1.261 schwarze 789: case LIST_tag:
790: switch (n->type) {
791: case ROFFT_HEAD:
1.305 schwarze 792: print_otag(h, TAG_DT, "");
1.261 schwarze 793: break;
794: case ROFFT_BODY:
795: if (n->child == NULL) {
1.309 schwarze 796: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 797: print_text(h, "\\ ");
798: } else
1.299 schwarze 799: print_otag(h, TAG_DD, "");
1.261 schwarze 800: break;
801: default:
802: break;
803: }
804: break;
1.256 schwarze 805: case LIST_column:
806: switch (n->type) {
807: case ROFFT_HEAD:
808: break;
809: case ROFFT_BODY:
1.299 schwarze 810: print_otag(h, TAG_TD, "");
1.115 kristaps 811: break;
812: default:
1.299 schwarze 813: print_otag(h, TAG_TR, "");
1.115 kristaps 814: }
1.256 schwarze 815: default:
816: break;
1.1 kristaps 817: }
818:
1.237 schwarze 819: return 1;
1.1 kristaps 820: }
821:
822: static int
1.115 kristaps 823: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 824: {
1.320 schwarze 825: char cattr[32];
1.262 schwarze 826: struct mdoc_bl *bl;
1.248 schwarze 827: enum htmltag elemtype;
1.23 kristaps 828:
1.265 schwarze 829: switch (n->type) {
1.323 schwarze 830: case ROFFT_BLOCK:
831: html_close_paragraph(h);
832: break;
833: case ROFFT_HEAD:
834: return 0;
1.265 schwarze 835: case ROFFT_BODY:
1.237 schwarze 836: return 1;
1.265 schwarze 837: default:
1.323 schwarze 838: abort();
1.1 kristaps 839: }
840:
1.307 schwarze 841: bl = &n->norm->Bl;
1.262 schwarze 842: switch (bl->type) {
1.188 schwarze 843: case LIST_bullet:
1.256 schwarze 844: elemtype = TAG_UL;
1.292 schwarze 845: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 846: break;
1.188 schwarze 847: case LIST_dash:
848: case LIST_hyphen:
1.256 schwarze 849: elemtype = TAG_UL;
1.292 schwarze 850: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 851: break;
1.188 schwarze 852: case LIST_item:
1.248 schwarze 853: elemtype = TAG_UL;
1.292 schwarze 854: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 855: break;
1.188 schwarze 856: case LIST_enum:
1.248 schwarze 857: elemtype = TAG_OL;
1.292 schwarze 858: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 859: break;
1.188 schwarze 860: case LIST_diag:
1.256 schwarze 861: elemtype = TAG_DL;
1.292 schwarze 862: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 863: break;
1.188 schwarze 864: case LIST_hang:
1.256 schwarze 865: elemtype = TAG_DL;
1.292 schwarze 866: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 867: break;
1.188 schwarze 868: case LIST_inset:
1.256 schwarze 869: elemtype = TAG_DL;
1.292 schwarze 870: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 871: break;
1.188 schwarze 872: case LIST_ohang:
1.256 schwarze 873: elemtype = TAG_DL;
1.292 schwarze 874: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 875: break;
1.188 schwarze 876: case LIST_tag:
1.262 schwarze 877: if (bl->offs)
1.306 schwarze 878: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 879: print_otag(h, TAG_DL, "c", bl->comp ?
880: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 881: return 1;
1.188 schwarze 882: case LIST_column:
1.248 schwarze 883: elemtype = TAG_TABLE;
1.292 schwarze 884: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 885: break;
886: default:
1.115 kristaps 887: abort();
1.1 kristaps 888: }
1.306 schwarze 889: if (bl->offs != NULL)
890: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 891: if (bl->comp)
892: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 893: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 894: return 1;
1.1 kristaps 895: }
896:
897: static int
898: mdoc_ex_pre(MDOC_ARGS)
899: {
1.127 kristaps 900: if (n->prev)
1.248 schwarze 901: print_otag(h, TAG_BR, "");
1.269 schwarze 902: return 1;
903: }
904:
905: static int
906: mdoc_st_pre(MDOC_ARGS)
907: {
1.325 schwarze 908: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 909: return 1;
1.1 kristaps 910: }
911:
912: static int
913: mdoc_em_pre(MDOC_ARGS)
914: {
1.325 schwarze 915: print_otag(h, TAG_I, "c", "Em");
1.237 schwarze 916: return 1;
1.1 kristaps 917: }
918:
919: static int
920: mdoc_d1_pre(MDOC_ARGS)
921: {
1.323 schwarze 922: switch (n->type) {
923: case ROFFT_BLOCK:
924: html_close_paragraph(h);
925: break;
926: case ROFFT_HEAD:
927: return 0;
928: case ROFFT_BODY:
1.237 schwarze 929: return 1;
1.323 schwarze 930: default:
931: abort();
932: }
1.306 schwarze 933: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.255 schwarze 934: if (n->tok == MDOC_Dl)
935: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 936: return 1;
1.1 kristaps 937: }
938:
939: static int
940: mdoc_sx_pre(MDOC_ARGS)
941: {
1.249 schwarze 942: char *id;
1.175 kristaps 943:
1.304 schwarze 944: id = html_make_id(n, 0);
1.325 schwarze 945: print_otag(h, TAG_A, "chR", "Sx", id);
1.263 schwarze 946: free(id);
1.237 schwarze 947: return 1;
1.1 kristaps 948: }
949:
950: static int
951: mdoc_bd_pre(MDOC_ARGS)
952: {
1.323 schwarze 953: char buf[16];
954: struct roff_node *nn;
1.322 schwarze 955: int comp;
1.1 kristaps 956:
1.323 schwarze 957: switch (n->type) {
958: case ROFFT_BLOCK:
959: html_close_paragraph(h);
960: return 1;
961: case ROFFT_HEAD:
1.237 schwarze 962: return 0;
1.323 schwarze 963: case ROFFT_BODY:
964: break;
965: default:
966: abort();
967: }
968:
969: /* Handle preceding whitespace. */
1.1 kristaps 970:
1.323 schwarze 971: comp = n->norm->Bd.comp;
972: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
973: if (nn->type != ROFFT_BLOCK)
974: continue;
975: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
976: comp = 1;
977: if (nn->prev != NULL)
978: break;
1.1 kristaps 979: }
1.323 schwarze 980: (void)strlcpy(buf, "Bd", sizeof(buf));
981: if (comp == 0)
982: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 kristaps 983:
1.209 schwarze 984: /* Handle the -offset argument. */
985:
1.323 schwarze 986: if (n->norm->Bd.offs != NULL &&
987: strcmp(n->norm->Bd.offs, "left") != 0)
988: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.241 schwarze 989:
1.323 schwarze 990: print_otag(h, TAG_DIV, "c", buf);
991: return 1;
1.1 kristaps 992: }
993:
994: static int
995: mdoc_pa_pre(MDOC_ARGS)
996: {
1.325 schwarze 997: print_otag(h, TAG_SPAN, "c", "Pa");
1.237 schwarze 998: return 1;
1.1 kristaps 999: }
1000:
1001: static int
1002: mdoc_ad_pre(MDOC_ARGS)
1003: {
1.302 schwarze 1004: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 1005: return 1;
1.1 kristaps 1006: }
1007:
1008: static int
1009: mdoc_an_pre(MDOC_ARGS)
1010: {
1.200 schwarze 1011: if (n->norm->An.auth == AUTH_split) {
1012: h->flags &= ~HTML_NOSPLIT;
1013: h->flags |= HTML_SPLIT;
1.237 schwarze 1014: return 0;
1.200 schwarze 1015: }
1016: if (n->norm->An.auth == AUTH_nosplit) {
1017: h->flags &= ~HTML_SPLIT;
1018: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1019: return 0;
1.200 schwarze 1020: }
1021:
1022: if (h->flags & HTML_SPLIT)
1.248 schwarze 1023: print_otag(h, TAG_BR, "");
1.200 schwarze 1024:
1025: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1026: h->flags |= HTML_SPLIT;
1.19 kristaps 1027:
1.325 schwarze 1028: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1029: return 1;
1.1 kristaps 1030: }
1031:
1032: static int
1033: mdoc_cd_pre(MDOC_ARGS)
1034: {
1.78 kristaps 1035: synopsis_pre(h, n);
1.325 schwarze 1036: print_otag(h, TAG_CODE, "c", "Cd");
1.237 schwarze 1037: return 1;
1.1 kristaps 1038: }
1039:
1040: static int
1041: mdoc_dv_pre(MDOC_ARGS)
1042: {
1.275 schwarze 1043: char *id;
1044:
1045: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1046: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1047: print_otag(h, TAG_CODE, "ci", "Dv", id);
1.237 schwarze 1048: return 1;
1.1 kristaps 1049: }
1050:
1051: static int
1052: mdoc_ev_pre(MDOC_ARGS)
1053: {
1.275 schwarze 1054: char *id;
1055:
1056: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1057: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1058: print_otag(h, TAG_CODE, "ci", "Ev", id);
1.237 schwarze 1059: return 1;
1.1 kristaps 1060: }
1061:
1062: static int
1063: mdoc_er_pre(MDOC_ARGS)
1064: {
1.275 schwarze 1065: char *id;
1066:
1067: id = n->sec == SEC_ERRORS &&
1068: (n->parent->tok == MDOC_It ||
1069: (n->parent->tok == MDOC_Bq &&
1070: n->parent->parent->parent->tok == MDOC_It)) ?
1.304 schwarze 1071: html_make_id(n, 1) : NULL;
1.275 schwarze 1072:
1073: if (id != NULL)
1.297 schwarze 1074: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1075: print_otag(h, TAG_CODE, "ci", "Er", id);
1.237 schwarze 1076: return 1;
1.1 kristaps 1077: }
1078:
1079: static int
1080: mdoc_fa_pre(MDOC_ARGS)
1081: {
1.228 schwarze 1082: const struct roff_node *nn;
1.1 kristaps 1083: struct tag *t;
1084:
1085: if (n->parent->tok != MDOC_Fo) {
1.325 schwarze 1086: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1087: return 1;
1.1 kristaps 1088: }
1089:
1090: for (nn = n->child; nn; nn = nn->next) {
1.325 schwarze 1091: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1092: print_text(h, nn->string);
1093: print_tagq(h, t);
1.155 kristaps 1094: if (nn->next) {
1095: h->flags |= HTML_NOSPACE;
1.1 kristaps 1096: print_text(h, ",");
1.155 kristaps 1097: }
1.1 kristaps 1098: }
1099:
1.155 kristaps 1100: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1101: h->flags |= HTML_NOSPACE;
1.1 kristaps 1102: print_text(h, ",");
1.155 kristaps 1103: }
1.1 kristaps 1104:
1.237 schwarze 1105: return 0;
1.1 kristaps 1106: }
1107:
1108: static int
1109: mdoc_fd_pre(MDOC_ARGS)
1110: {
1.162 kristaps 1111: struct tag *t;
1.249 schwarze 1112: char *buf, *cp;
1.1 kristaps 1113:
1.78 kristaps 1114: synopsis_pre(h, n);
1115:
1.162 kristaps 1116: if (NULL == (n = n->child))
1.237 schwarze 1117: return 0;
1.162 kristaps 1118:
1.227 schwarze 1119: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1120:
1121: if (strcmp(n->string, "#include")) {
1.325 schwarze 1122: print_otag(h, TAG_CODE, "c", "Fd");
1.237 schwarze 1123: return 1;
1.162 kristaps 1124: }
1125:
1.325 schwarze 1126: print_otag(h, TAG_CODE, "c", "In");
1.162 kristaps 1127: print_text(h, n->string);
1128:
1129: if (NULL != (n = n->next)) {
1.227 schwarze 1130: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1131:
1.162 kristaps 1132: if (h->base_includes) {
1.249 schwarze 1133: cp = n->string;
1134: if (*cp == '<' || *cp == '"')
1135: cp++;
1136: buf = mandoc_strdup(cp);
1137: cp = strchr(buf, '\0') - 1;
1138: if (cp >= buf && (*cp == '>' || *cp == '"'))
1139: *cp = '\0';
1.325 schwarze 1140: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1141: free(buf);
1.248 schwarze 1142: } else
1.325 schwarze 1143: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1144:
1145: print_text(h, n->string);
1146: print_tagq(h, t);
1147:
1148: n = n->next;
1149: }
1150:
1151: for ( ; n; n = n->next) {
1.227 schwarze 1152: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1153: print_text(h, n->string);
1154: }
1155:
1.237 schwarze 1156: return 0;
1.1 kristaps 1157: }
1158:
1159: static int
1160: mdoc_vt_pre(MDOC_ARGS)
1161: {
1.227 schwarze 1162: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1163: synopsis_pre(h, n);
1.237 schwarze 1164: return 1;
1.227 schwarze 1165: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1166: synopsis_pre(h, n);
1.227 schwarze 1167: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1168: return 0;
1.1 kristaps 1169:
1.325 schwarze 1170: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1171: return 1;
1.1 kristaps 1172: }
1173:
1174: static int
1175: mdoc_ft_pre(MDOC_ARGS)
1176: {
1.78 kristaps 1177: synopsis_pre(h, n);
1.325 schwarze 1178: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1179: return 1;
1.1 kristaps 1180: }
1181:
1182: static int
1183: mdoc_fn_pre(MDOC_ARGS)
1184: {
1.157 kristaps 1185: struct tag *t;
1186: char nbuf[BUFSIZ];
1187: const char *sp, *ep;
1.248 schwarze 1188: int sz, pretty;
1.1 kristaps 1189:
1.244 schwarze 1190: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1191: synopsis_pre(h, n);
1.1 kristaps 1192:
1.7 kristaps 1193: /* Split apart into type and name. */
1194: assert(n->child->string);
1195: sp = n->child->string;
1.19 kristaps 1196:
1.26 kristaps 1197: ep = strchr(sp, ' ');
1198: if (NULL != ep) {
1.325 schwarze 1199: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1200:
1.19 kristaps 1201: while (ep) {
1202: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1203: (void)memcpy(nbuf, sp, (size_t)sz);
1204: nbuf[sz] = '\0';
1205: print_text(h, nbuf);
1206: sp = ++ep;
1207: ep = strchr(sp, ' ');
1208: }
1209: print_tagq(h, t);
1.7 kristaps 1210: }
1.1 kristaps 1211:
1.325 schwarze 1212: t = print_otag(h, TAG_CODE, "c", "Fn");
1.7 kristaps 1213:
1.190 schwarze 1214: if (sp)
1215: print_text(h, sp);
1.7 kristaps 1216:
1.1 kristaps 1217: print_tagq(h, t);
1218:
1219: h->flags |= HTML_NOSPACE;
1220: print_text(h, "(");
1.163 kristaps 1221: h->flags |= HTML_NOSPACE;
1.1 kristaps 1222:
1.157 kristaps 1223: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1224: if (NODE_SYNPRETTY & n->flags)
1.325 schwarze 1225: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.248 schwarze 1226: "white-space", "nowrap");
1227: else
1.325 schwarze 1228: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1229: print_text(h, n->string);
1.1 kristaps 1230: print_tagq(h, t);
1.157 kristaps 1231: if (n->next) {
1.155 kristaps 1232: h->flags |= HTML_NOSPACE;
1.1 kristaps 1233: print_text(h, ",");
1.155 kristaps 1234: }
1.1 kristaps 1235: }
1236:
1.155 kristaps 1237: h->flags |= HTML_NOSPACE;
1.1 kristaps 1238: print_text(h, ")");
1.155 kristaps 1239:
1.157 kristaps 1240: if (pretty) {
1.155 kristaps 1241: h->flags |= HTML_NOSPACE;
1.1 kristaps 1242: print_text(h, ";");
1.155 kristaps 1243: }
1.99 kristaps 1244:
1.237 schwarze 1245: return 0;
1.99 kristaps 1246: }
1247:
1248: static int
1249: mdoc_sm_pre(MDOC_ARGS)
1250: {
1251:
1.192 schwarze 1252: if (NULL == n->child)
1253: h->flags ^= HTML_NONOSPACE;
1254: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1255: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1256: else
1.99 kristaps 1257: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1258:
1259: if ( ! (HTML_NONOSPACE & h->flags))
1260: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1261:
1.237 schwarze 1262: return 0;
1.1 kristaps 1263: }
1264:
1.120 kristaps 1265: static int
1.191 schwarze 1266: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1267: {
1268:
1.237 schwarze 1269: return 0;
1.187 schwarze 1270: }
1271:
1272: static int
1.120 kristaps 1273: mdoc_pp_pre(MDOC_ARGS)
1274: {
1.323 schwarze 1275: if ((n->flags & NODE_NOFILL) == 0) {
1276: html_close_paragraph(h);
1277: print_otag(h, TAG_P, "c", "Pp");
1278: }
1.237 schwarze 1279: return 0;
1.1 kristaps 1280: }
1.2 kristaps 1281:
1282: static int
1283: mdoc_lk_pre(MDOC_ARGS)
1284: {
1.289 schwarze 1285: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1286: struct tag *t;
1287:
1.289 schwarze 1288: if ((link = n->child) == NULL)
1.237 schwarze 1289: return 0;
1.2 kristaps 1290:
1.289 schwarze 1291: /* Find beginning of trailing punctuation. */
1292: punct = n->last;
1293: while (punct != link && punct->flags & NODE_DELIMC)
1294: punct = punct->prev;
1295: punct = punct->next;
1296:
1.279 schwarze 1297: /* Link target and link text. */
1.290 schwarze 1298: descr = link->next;
1299: if (descr == punct)
1300: descr = link; /* no text */
1.325 schwarze 1301: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.290 schwarze 1302: do {
1.289 schwarze 1303: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1304: h->flags |= HTML_NOSPACE;
1305: print_text(h, descr->string);
1.290 schwarze 1306: descr = descr->next;
1307: } while (descr != punct);
1.279 schwarze 1308: print_tagq(h, t);
1.170 kristaps 1309:
1.279 schwarze 1310: /* Trailing punctuation. */
1.289 schwarze 1311: while (punct != NULL) {
1.279 schwarze 1312: h->flags |= HTML_NOSPACE;
1.289 schwarze 1313: print_text(h, punct->string);
1314: punct = punct->next;
1.279 schwarze 1315: }
1.237 schwarze 1316: return 0;
1.2 kristaps 1317: }
1318:
1319: static int
1320: mdoc_mt_pre(MDOC_ARGS)
1321: {
1.159 kristaps 1322: struct tag *t;
1.249 schwarze 1323: char *cp;
1.2 kristaps 1324:
1.159 kristaps 1325: for (n = n->child; n; n = n->next) {
1.227 schwarze 1326: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1327:
1.249 schwarze 1328: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.325 schwarze 1329: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1330: print_text(h, n->string);
1.2 kristaps 1331: print_tagq(h, t);
1.249 schwarze 1332: free(cp);
1.2 kristaps 1333: }
1.188 schwarze 1334:
1.237 schwarze 1335: return 0;
1.2 kristaps 1336: }
1.4 kristaps 1337:
1338: static int
1339: mdoc_fo_pre(MDOC_ARGS)
1340: {
1.77 kristaps 1341: struct tag *t;
1.4 kristaps 1342:
1.227 schwarze 1343: if (n->type == ROFFT_BODY) {
1.4 kristaps 1344: h->flags |= HTML_NOSPACE;
1345: print_text(h, "(");
1346: h->flags |= HTML_NOSPACE;
1.237 schwarze 1347: return 1;
1.227 schwarze 1348: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1349: synopsis_pre(h, n);
1.237 schwarze 1350: return 1;
1.57 kristaps 1351: }
1.4 kristaps 1352:
1.233 schwarze 1353: if (n->child == NULL)
1.237 schwarze 1354: return 0;
1.77 kristaps 1355:
1356: assert(n->child->string);
1.325 schwarze 1357: t = print_otag(h, TAG_CODE, "c", "Fn");
1.77 kristaps 1358: print_text(h, n->child->string);
1359: print_tagq(h, t);
1.237 schwarze 1360: return 0;
1.4 kristaps 1361: }
1362:
1363: static void
1364: mdoc_fo_post(MDOC_ARGS)
1365: {
1.78 kristaps 1366:
1.227 schwarze 1367: if (n->type != ROFFT_BODY)
1.4 kristaps 1368: return;
1.155 kristaps 1369: h->flags |= HTML_NOSPACE;
1.4 kristaps 1370: print_text(h, ")");
1.155 kristaps 1371: h->flags |= HTML_NOSPACE;
1.4 kristaps 1372: print_text(h, ";");
1373: }
1374:
1375: static int
1376: mdoc_in_pre(MDOC_ARGS)
1377: {
1.156 kristaps 1378: struct tag *t;
1.34 kristaps 1379:
1.78 kristaps 1380: synopsis_pre(h, n);
1.325 schwarze 1381: print_otag(h, TAG_CODE, "c", "In");
1.4 kristaps 1382:
1.156 kristaps 1383: /*
1384: * The first argument of the `In' gets special treatment as
1385: * being a linked value. Subsequent values are printed
1386: * afterward. groff does similarly. This also handles the case
1387: * of no children.
1388: */
1389:
1.244 schwarze 1390: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1391: print_text(h, "#include");
1392:
1393: print_text(h, "<");
1394: h->flags |= HTML_NOSPACE;
1395:
1.156 kristaps 1396: if (NULL != (n = n->child)) {
1.227 schwarze 1397: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1398:
1.249 schwarze 1399: if (h->base_includes)
1.325 schwarze 1400: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1401: else
1.325 schwarze 1402: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1403: print_text(h, n->string);
1.17 kristaps 1404: print_tagq(h, t);
1.156 kristaps 1405:
1406: n = n->next;
1.17 kristaps 1407: }
1.4 kristaps 1408:
1409: h->flags |= HTML_NOSPACE;
1410: print_text(h, ">");
1.156 kristaps 1411:
1412: for ( ; n; n = n->next) {
1.227 schwarze 1413: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1414: print_text(h, n->string);
1415: }
1.4 kristaps 1416:
1.237 schwarze 1417: return 0;
1.4 kristaps 1418: }
1419:
1420: static int
1421: mdoc_ic_pre(MDOC_ARGS)
1422: {
1.275 schwarze 1423: char *id;
1424:
1425: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1426: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1427: print_otag(h, TAG_CODE, "ci", "Ic", id);
1.237 schwarze 1428: return 1;
1.4 kristaps 1429: }
1430:
1431: static int
1432: mdoc_va_pre(MDOC_ARGS)
1433: {
1.325 schwarze 1434: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1435: return 1;
1.4 kristaps 1436: }
1437:
1438: static int
1.5 kristaps 1439: mdoc_ap_pre(MDOC_ARGS)
1440: {
1.188 schwarze 1441:
1.5 kristaps 1442: h->flags |= HTML_NOSPACE;
1443: print_text(h, "\\(aq");
1444: h->flags |= HTML_NOSPACE;
1.237 schwarze 1445: return 1;
1.5 kristaps 1446: }
1447:
1448: static int
1449: mdoc_bf_pre(MDOC_ARGS)
1450: {
1.248 schwarze 1451: const char *cattr;
1.5 kristaps 1452:
1.323 schwarze 1453: switch (n->type) {
1454: case ROFFT_BLOCK:
1455: html_close_paragraph(h);
1456: return 1;
1457: case ROFFT_HEAD:
1.237 schwarze 1458: return 0;
1.323 schwarze 1459: case ROFFT_BODY:
1460: break;
1461: default:
1462: abort();
1463: }
1.5 kristaps 1464:
1.198 schwarze 1465: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1466: cattr = "Bf Em";
1.198 schwarze 1467: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1468: cattr = "Bf Sy";
1.188 schwarze 1469: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1470: cattr = "Bf Li";
1.92 kristaps 1471: else
1.300 schwarze 1472: cattr = "Bf No";
1.248 schwarze 1473:
1.300 schwarze 1474: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1475: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1476: return 1;
1.5 kristaps 1477: }
1478:
1479: static int
1480: mdoc_ms_pre(MDOC_ARGS)
1481: {
1.275 schwarze 1482: char *id;
1483:
1484: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1485: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1486: print_otag(h, TAG_SPAN, "ci", "Ms", id);
1.237 schwarze 1487: return 1;
1.5 kristaps 1488: }
1489:
1490: static int
1.110 schwarze 1491: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1492: {
1493:
1494: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1495: return 1;
1.5 kristaps 1496: }
1497:
1498: static void
1499: mdoc_pf_post(MDOC_ARGS)
1500: {
1501:
1.244 schwarze 1502: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1503: h->flags |= HTML_NOSPACE;
1.5 kristaps 1504: }
1505:
1506: static int
1507: mdoc_rs_pre(MDOC_ARGS)
1508: {
1.323 schwarze 1509: switch (n->type) {
1510: case ROFFT_BLOCK:
1511: if (n->sec == SEC_SEE_ALSO)
1512: html_close_paragraph(h);
1513: break;
1514: case ROFFT_HEAD:
1515: return 0;
1516: case ROFFT_BODY:
1517: if (n->sec == SEC_SEE_ALSO)
1518: print_otag(h, TAG_P, "c", "Pp");
1.325 schwarze 1519: print_otag(h, TAG_CITE, "c", "Rs");
1.323 schwarze 1520: break;
1521: default:
1522: abort();
1523: }
1.237 schwarze 1524: return 1;
1.210 schwarze 1525: }
1526:
1527: static int
1528: mdoc_no_pre(MDOC_ARGS)
1529: {
1.275 schwarze 1530: char *id;
1531:
1532: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1533: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1534: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1535: return 1;
1.5 kristaps 1536: }
1.6 kristaps 1537:
1538: static int
1539: mdoc_li_pre(MDOC_ARGS)
1540: {
1.275 schwarze 1541: char *id;
1542:
1543: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1544: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1545: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1546: return 1;
1.6 kristaps 1547: }
1548:
1549: static int
1550: mdoc_sy_pre(MDOC_ARGS)
1551: {
1.325 schwarze 1552: print_otag(h, TAG_B, "c", "Sy");
1.237 schwarze 1553: return 1;
1.6 kristaps 1554: }
1555:
1556: static int
1557: mdoc_lb_pre(MDOC_ARGS)
1558: {
1.244 schwarze 1559: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1560: print_otag(h, TAG_BR, "");
1.127 kristaps 1561:
1.325 schwarze 1562: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1563: return 1;
1.6 kristaps 1564: }
1.10 kristaps 1565:
1566: static int
1567: mdoc__x_pre(MDOC_ARGS)
1568: {
1.248 schwarze 1569: const char *cattr;
1570: enum htmltag t;
1.133 kristaps 1571:
1572: t = TAG_SPAN;
1.37 kristaps 1573:
1.10 kristaps 1574: switch (n->tok) {
1.188 schwarze 1575: case MDOC__A:
1.257 schwarze 1576: cattr = "RsA";
1.103 kristaps 1577: if (n->prev && MDOC__A == n->prev->tok)
1578: if (NULL == n->next || MDOC__A != n->next->tok)
1579: print_text(h, "and");
1.10 kristaps 1580: break;
1.188 schwarze 1581: case MDOC__B:
1.133 kristaps 1582: t = TAG_I;
1.257 schwarze 1583: cattr = "RsB";
1.10 kristaps 1584: break;
1.188 schwarze 1585: case MDOC__C:
1.257 schwarze 1586: cattr = "RsC";
1.10 kristaps 1587: break;
1.188 schwarze 1588: case MDOC__D:
1.257 schwarze 1589: cattr = "RsD";
1.10 kristaps 1590: break;
1.188 schwarze 1591: case MDOC__I:
1.133 kristaps 1592: t = TAG_I;
1.257 schwarze 1593: cattr = "RsI";
1.10 kristaps 1594: break;
1.188 schwarze 1595: case MDOC__J:
1.133 kristaps 1596: t = TAG_I;
1.257 schwarze 1597: cattr = "RsJ";
1.10 kristaps 1598: break;
1.188 schwarze 1599: case MDOC__N:
1.257 schwarze 1600: cattr = "RsN";
1.10 kristaps 1601: break;
1.188 schwarze 1602: case MDOC__O:
1.257 schwarze 1603: cattr = "RsO";
1.10 kristaps 1604: break;
1.188 schwarze 1605: case MDOC__P:
1.257 schwarze 1606: cattr = "RsP";
1.10 kristaps 1607: break;
1.188 schwarze 1608: case MDOC__Q:
1.257 schwarze 1609: cattr = "RsQ";
1.10 kristaps 1610: break;
1.188 schwarze 1611: case MDOC__R:
1.257 schwarze 1612: cattr = "RsR";
1.10 kristaps 1613: break;
1.188 schwarze 1614: case MDOC__T:
1.257 schwarze 1615: cattr = "RsT";
1.10 kristaps 1616: break;
1.188 schwarze 1617: case MDOC__U:
1.257 schwarze 1618: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1619: return 1;
1.188 schwarze 1620: case MDOC__V:
1.257 schwarze 1621: cattr = "RsV";
1.10 kristaps 1622: break;
1623: default:
1624: abort();
1625: }
1626:
1.257 schwarze 1627: print_otag(h, t, "c", cattr);
1.237 schwarze 1628: return 1;
1.10 kristaps 1629: }
1630:
1631: static void
1632: mdoc__x_post(MDOC_ARGS)
1633: {
1.103 kristaps 1634:
1635: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1636: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1637: if (NULL == n->prev || MDOC__A != n->prev->tok)
1638: return;
1.10 kristaps 1639:
1.61 kristaps 1640: /* TODO: %U */
1641:
1.106 kristaps 1642: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1643: return;
1644:
1.155 kristaps 1645: h->flags |= HTML_NOSPACE;
1.10 kristaps 1646: print_text(h, n->next ? "," : ".");
1.94 kristaps 1647: }
1648:
1649: static int
1650: mdoc_bk_pre(MDOC_ARGS)
1651: {
1652:
1653: switch (n->type) {
1.227 schwarze 1654: case ROFFT_BLOCK:
1.94 kristaps 1655: break;
1.227 schwarze 1656: case ROFFT_HEAD:
1.237 schwarze 1657: return 0;
1.227 schwarze 1658: case ROFFT_BODY:
1.240 schwarze 1659: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1660: h->flags |= HTML_PREKEEP;
1.94 kristaps 1661: break;
1662: default:
1663: abort();
1664: }
1665:
1.237 schwarze 1666: return 1;
1.94 kristaps 1667: }
1668:
1669: static void
1670: mdoc_bk_post(MDOC_ARGS)
1671: {
1672:
1.227 schwarze 1673: if (n->type == ROFFT_BODY)
1.94 kristaps 1674: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1675: }
1.107 kristaps 1676:
1677: static int
1678: mdoc_quote_pre(MDOC_ARGS)
1679: {
1.227 schwarze 1680: if (n->type != ROFFT_BODY)
1.237 schwarze 1681: return 1;
1.107 kristaps 1682:
1683: switch (n->tok) {
1.188 schwarze 1684: case MDOC_Ao:
1685: case MDOC_Aq:
1.240 schwarze 1686: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1687: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1688: break;
1.188 schwarze 1689: case MDOC_Bro:
1690: case MDOC_Brq:
1.107 kristaps 1691: print_text(h, "\\(lC");
1692: break;
1.188 schwarze 1693: case MDOC_Bo:
1694: case MDOC_Bq:
1.107 kristaps 1695: print_text(h, "\\(lB");
1696: break;
1.188 schwarze 1697: case MDOC_Oo:
1698: case MDOC_Op:
1.107 kristaps 1699: print_text(h, "\\(lB");
1.323 schwarze 1700: /*
1701: * Give up on semantic markup for now.
1702: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.329 ! schwarze 1703: * We cannot use TAG_DIV because we might be in a
1.323 schwarze 1704: * phrasing context (like .Dl or .Pp); we cannot
1705: * close out a .Pp at this point either because
1706: * that would break the line.
1707: */
1708: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.107 kristaps 1709: break;
1.191 schwarze 1710: case MDOC_En:
1711: if (NULL == n->norm->Es ||
1712: NULL == n->norm->Es->child)
1.237 schwarze 1713: return 1;
1.191 schwarze 1714: print_text(h, n->norm->Es->child->string);
1715: break;
1.188 schwarze 1716: case MDOC_Do:
1717: case MDOC_Dq:
1718: case MDOC_Qo:
1719: case MDOC_Qq:
1.107 kristaps 1720: print_text(h, "\\(lq");
1721: break;
1.188 schwarze 1722: case MDOC_Po:
1723: case MDOC_Pq:
1.107 kristaps 1724: print_text(h, "(");
1725: break;
1.188 schwarze 1726: case MDOC_Ql:
1.178 kristaps 1727: print_text(h, "\\(oq");
1728: h->flags |= HTML_NOSPACE;
1.255 schwarze 1729: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1730: break;
1.188 schwarze 1731: case MDOC_So:
1732: case MDOC_Sq:
1.107 kristaps 1733: print_text(h, "\\(oq");
1734: break;
1735: default:
1736: abort();
1737: }
1738:
1739: h->flags |= HTML_NOSPACE;
1.237 schwarze 1740: return 1;
1.107 kristaps 1741: }
1742:
1743: static void
1744: mdoc_quote_post(MDOC_ARGS)
1745: {
1746:
1.227 schwarze 1747: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1748: return;
1749:
1.221 schwarze 1750: h->flags |= HTML_NOSPACE;
1.107 kristaps 1751:
1752: switch (n->tok) {
1.188 schwarze 1753: case MDOC_Ao:
1754: case MDOC_Aq:
1.240 schwarze 1755: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1756: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1757: break;
1.188 schwarze 1758: case MDOC_Bro:
1759: case MDOC_Brq:
1.107 kristaps 1760: print_text(h, "\\(rC");
1761: break;
1.188 schwarze 1762: case MDOC_Oo:
1763: case MDOC_Op:
1764: case MDOC_Bo:
1765: case MDOC_Bq:
1.107 kristaps 1766: print_text(h, "\\(rB");
1.191 schwarze 1767: break;
1768: case MDOC_En:
1.221 schwarze 1769: if (n->norm->Es == NULL ||
1770: n->norm->Es->child == NULL ||
1771: n->norm->Es->child->next == NULL)
1772: h->flags &= ~HTML_NOSPACE;
1773: else
1.191 schwarze 1774: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1775: break;
1.188 schwarze 1776: case MDOC_Qo:
1777: case MDOC_Qq:
1778: case MDOC_Do:
1779: case MDOC_Dq:
1.107 kristaps 1780: print_text(h, "\\(rq");
1781: break;
1.188 schwarze 1782: case MDOC_Po:
1783: case MDOC_Pq:
1.107 kristaps 1784: print_text(h, ")");
1785: break;
1.188 schwarze 1786: case MDOC_Ql:
1787: case MDOC_So:
1788: case MDOC_Sq:
1.183 schwarze 1789: print_text(h, "\\(cq");
1.107 kristaps 1790: break;
1791: default:
1792: abort();
1793: }
1.221 schwarze 1794: }
1795:
1796: static int
1797: mdoc_eo_pre(MDOC_ARGS)
1798: {
1799:
1.227 schwarze 1800: if (n->type != ROFFT_BODY)
1.237 schwarze 1801: return 1;
1.221 schwarze 1802:
1803: if (n->end == ENDBODY_NOT &&
1804: n->parent->head->child == NULL &&
1805: n->child != NULL &&
1806: n->child->end != ENDBODY_NOT)
1807: print_text(h, "\\&");
1808: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1809: n->parent->head->child != NULL && (n->child != NULL ||
1810: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1811: h->flags |= HTML_NOSPACE;
1.237 schwarze 1812: return 1;
1.221 schwarze 1813: }
1814:
1815: static void
1816: mdoc_eo_post(MDOC_ARGS)
1817: {
1818: int body, tail;
1819:
1.227 schwarze 1820: if (n->type != ROFFT_BODY)
1.221 schwarze 1821: return;
1822:
1823: if (n->end != ENDBODY_NOT) {
1824: h->flags &= ~HTML_NOSPACE;
1825: return;
1826: }
1827:
1828: body = n->child != NULL || n->parent->head->child != NULL;
1829: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1830:
1831: if (body && tail)
1832: h->flags |= HTML_NOSPACE;
1833: else if ( ! tail)
1834: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1835: }
1836:
1837: static int
1838: mdoc_abort_pre(MDOC_ARGS)
1839: {
1840: abort();
1.107 kristaps 1841: }
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