Annotation of mandoc/mdoc_html.c, Revision 1.337
1.337 ! schwarze 1: /* $Id: mdoc_html.c,v 1.336 2020/03/13 15:32:28 schwarze Exp $ */
1.1 kristaps 2: /*
1.336 schwarze 3: * Copyright (c) 2014-2020 Ingo Schwarze <schwarze@openbsd.org>
1.208 schwarze 4: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
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.
1.336 schwarze 17: *
18: * HTML formatter for mdoc(7) used by mandoc(1).
1.1 kristaps 19: */
1.52 kristaps 20: #include "config.h"
21:
1.1 kristaps 22: #include <sys/types.h>
23:
24: #include <assert.h>
25: #include <ctype.h>
26: #include <stdio.h>
27: #include <stdlib.h>
28: #include <string.h>
29: #include <unistd.h>
30:
1.189 schwarze 31: #include "mandoc_aux.h"
1.318 schwarze 32: #include "mandoc.h"
1.227 schwarze 33: #include "roff.h"
1.215 schwarze 34: #include "mdoc.h"
1.23 kristaps 35: #include "out.h"
1.1 kristaps 36: #include "html.h"
1.29 kristaps 37: #include "main.h"
1.1 kristaps 38:
1.229 schwarze 39: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 40: struct roff_node *n, \
1.1 kristaps 41: struct html *h
42:
1.52 kristaps 43: #ifndef MIN
44: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
45: #endif
46:
1.311 schwarze 47: struct mdoc_html_act {
1.1 kristaps 48: int (*pre)(MDOC_ARGS);
49: void (*post)(MDOC_ARGS);
50: };
51:
1.296 schwarze 52: static void print_mdoc_head(const struct roff_meta *,
53: struct html *);
1.1 kristaps 54: static void print_mdoc_node(MDOC_ARGS);
55: static void print_mdoc_nodelist(MDOC_ARGS);
1.334 schwarze 56: static void synopsis_pre(struct html *, 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);
1.336 schwarze 76: static int mdoc_code_pre(MDOC_ARGS);
1.1 kristaps 77: static int mdoc_d1_pre(MDOC_ARGS);
78: static int mdoc_fa_pre(MDOC_ARGS);
79: static int mdoc_fd_pre(MDOC_ARGS);
80: static int mdoc_fl_pre(MDOC_ARGS);
81: static int mdoc_fn_pre(MDOC_ARGS);
82: static int mdoc_ft_pre(MDOC_ARGS);
83: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 84: static void mdoc_eo_post(MDOC_ARGS);
85: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 86: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 87: static void mdoc_fo_post(MDOC_ARGS);
88: static int mdoc_fo_pre(MDOC_ARGS);
1.110 schwarze 89: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 90: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 91: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 92: static int mdoc_lb_pre(MDOC_ARGS);
1.2 kristaps 93: static int mdoc_lk_pre(MDOC_ARGS);
94: static int mdoc_mt_pre(MDOC_ARGS);
1.1 kristaps 95: static int mdoc_nd_pre(MDOC_ARGS);
96: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 97: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 98: static int mdoc_ns_pre(MDOC_ARGS);
99: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 100: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 101: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 102: static void mdoc_quote_post(MDOC_ARGS);
103: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 104: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 105: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 106: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 107: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 108: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 109: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 110: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 111: static int mdoc_sy_pre(MDOC_ARGS);
1.333 schwarze 112: static int mdoc_tg_pre(MDOC_ARGS);
1.4 kristaps 113: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_vt_pre(MDOC_ARGS);
115: static int mdoc_xr_pre(MDOC_ARGS);
116: static int mdoc_xx_pre(MDOC_ARGS);
117:
1.311 schwarze 118: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 119: {NULL, NULL}, /* Dd */
120: {NULL, NULL}, /* Dt */
121: {NULL, NULL}, /* Os */
122: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 123: {mdoc_ss_pre, NULL }, /* Ss */
124: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 125: {mdoc_d1_pre, NULL}, /* D1 */
126: {mdoc_d1_pre, NULL}, /* Dl */
127: {mdoc_bd_pre, NULL}, /* Bd */
128: {NULL, NULL}, /* Ed */
1.115 kristaps 129: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 130: {NULL, NULL}, /* El */
131: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 132: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 133: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 134: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 135: {mdoc_ar_pre, NULL}, /* Ar */
136: {mdoc_cd_pre, NULL}, /* Cd */
1.336 schwarze 137: {mdoc_code_pre, NULL}, /* Cm */
138: {mdoc_code_pre, NULL}, /* Dv */
139: {mdoc_code_pre, NULL}, /* Er */
140: {mdoc_code_pre, NULL}, /* Ev */
1.1 kristaps 141: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 142: {mdoc_fa_pre, NULL}, /* Fa */
143: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 144: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 145: {mdoc_fn_pre, NULL}, /* Fn */
146: {mdoc_ft_pre, NULL}, /* Ft */
1.336 schwarze 147: {mdoc_code_pre, NULL}, /* Ic */
1.188 schwarze 148: {mdoc_in_pre, NULL}, /* In */
1.336 schwarze 149: {mdoc_code_pre, NULL}, /* Li */
1.188 schwarze 150: {mdoc_nd_pre, NULL}, /* Nd */
151: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 152: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.316 schwarze 153: {mdoc_abort_pre, NULL}, /* Ot */
1.1 kristaps 154: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 155: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 156: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 157: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 158: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 159: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 160: {mdoc__x_pre, mdoc__x_post}, /* %A */
161: {mdoc__x_pre, mdoc__x_post}, /* %B */
162: {mdoc__x_pre, mdoc__x_post}, /* %D */
163: {mdoc__x_pre, mdoc__x_post}, /* %I */
164: {mdoc__x_pre, mdoc__x_post}, /* %J */
165: {mdoc__x_pre, mdoc__x_post}, /* %N */
166: {mdoc__x_pre, mdoc__x_post}, /* %O */
167: {mdoc__x_pre, mdoc__x_post}, /* %P */
168: {mdoc__x_pre, mdoc__x_post}, /* %R */
169: {mdoc__x_pre, mdoc__x_post}, /* %T */
170: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 171: {NULL, NULL}, /* Ac */
1.107 kristaps 172: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
173: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 174: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 175: {NULL, NULL}, /* Bc */
1.188 schwarze 176: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 177: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 179: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 180: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 181: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 182: {NULL, NULL}, /* Dc */
1.107 kristaps 183: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
184: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 185: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 186: {NULL, NULL}, /* Ef */
1.188 schwarze 187: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 188: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 189: {mdoc_xx_pre, NULL}, /* Fx */
1.336 schwarze 190: {mdoc_no_pre, NULL}, /* Ms */
1.210 schwarze 191: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 192: {mdoc_ns_pre, NULL}, /* Ns */
193: {mdoc_xx_pre, NULL}, /* Nx */
194: {mdoc_xx_pre, NULL}, /* Ox */
195: {NULL, NULL}, /* Pc */
1.110 schwarze 196: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 197: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
198: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 199: {NULL, NULL}, /* Qc */
1.107 kristaps 200: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 203: {NULL, NULL}, /* Re */
1.5 kristaps 204: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 205: {NULL, NULL}, /* Sc */
1.107 kristaps 206: {mdoc_quote_pre, mdoc_quote_post}, /* So */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 208: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 209: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 210: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 211: {NULL, NULL}, /* Tn */
212: {mdoc_xx_pre, NULL}, /* Ux */
213: {NULL, NULL}, /* Xc */
214: {NULL, NULL}, /* Xo */
1.188 schwarze 215: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
216: {NULL, NULL}, /* Fc */
1.107 kristaps 217: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 218: {NULL, NULL}, /* Oc */
1.94 kristaps 219: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 220: {NULL, NULL}, /* Ek */
1.247 schwarze 221: {NULL, NULL}, /* Bt */
1.1 kristaps 222: {NULL, NULL}, /* Hf */
1.191 schwarze 223: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 224: {NULL, NULL}, /* Ud */
1.6 kristaps 225: {mdoc_lb_pre, NULL}, /* Lb */
1.316 schwarze 226: {mdoc_abort_pre, NULL}, /* Lp */
1.188 schwarze 227: {mdoc_lk_pre, NULL}, /* Lk */
228: {mdoc_mt_pre, NULL}, /* Mt */
229: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
230: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
231: {NULL, NULL}, /* Brc */
232: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 233: {mdoc_skip_pre, NULL}, /* Es */
234: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 235: {mdoc_xx_pre, NULL}, /* Dx */
236: {mdoc__x_pre, mdoc__x_post}, /* %Q */
237: {mdoc__x_pre, mdoc__x_post}, /* %U */
238: {NULL, NULL}, /* Ta */
1.333 schwarze 239: {mdoc_tg_pre, NULL}, /* Tg */
1.1 kristaps 240: };
241:
1.188 schwarze 242:
1.23 kristaps 243: /*
1.78 kristaps 244: * See the same function in mdoc_term.c for documentation.
245: */
246: static void
1.334 schwarze 247: synopsis_pre(struct html *h, struct roff_node *n)
1.78 kristaps 248: {
1.334 schwarze 249: struct roff_node *np;
1.78 kristaps 250:
1.334 schwarze 251: if ((n->flags & NODE_SYNPRETTY) == 0 ||
252: (np = roff_node_prev(n)) == NULL)
1.78 kristaps 253: return;
254:
1.334 schwarze 255: if (np->tok == n->tok &&
1.188 schwarze 256: MDOC_Fo != n->tok &&
257: MDOC_Ft != n->tok &&
258: MDOC_Fn != n->tok) {
1.248 schwarze 259: print_otag(h, TAG_BR, "");
1.78 kristaps 260: return;
261: }
262:
1.334 schwarze 263: switch (np->tok) {
1.188 schwarze 264: case MDOC_Fd:
265: case MDOC_Fn:
266: case MDOC_Fo:
267: case MDOC_In:
268: case MDOC_Vt:
1.78 kristaps 269: break;
1.188 schwarze 270: case MDOC_Ft:
1.323 schwarze 271: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.78 kristaps 272: break;
273: /* FALLTHROUGH */
274: default:
1.248 schwarze 275: print_otag(h, TAG_BR, "");
1.323 schwarze 276: return;
1.78 kristaps 277: }
1.323 schwarze 278: html_close_paragraph(h);
279: print_otag(h, TAG_P, "c", "Pp");
1.78 kristaps 280: }
281:
1.232 schwarze 282: void
1.321 schwarze 283: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 kristaps 284: {
1.296 schwarze 285: struct html *h;
286: struct roff_node *n;
287: struct tag *t;
1.179 kristaps 288:
1.232 schwarze 289: h = (struct html *)arg;
1.296 schwarze 290: n = mdoc->first->child;
1.1 kristaps 291:
1.252 schwarze 292: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 293: print_gen_decls(h);
1.252 schwarze 294: print_otag(h, TAG_HTML, "");
1.326 schwarze 295: if (n != NULL && n->type == ROFFT_COMMENT)
1.296 schwarze 296: print_gen_comment(h, n);
1.252 schwarze 297: t = print_otag(h, TAG_HEAD, "");
1.321 schwarze 298: print_mdoc_head(mdoc, h);
1.252 schwarze 299: print_tagq(h, t);
1.248 schwarze 300: print_otag(h, TAG_BODY, "");
1.252 schwarze 301: }
1.1 kristaps 302:
1.321 schwarze 303: mdoc_root_pre(mdoc, h);
1.253 schwarze 304: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.321 schwarze 305: print_mdoc_nodelist(mdoc, n, h);
1.253 schwarze 306: print_tagq(h, t);
1.321 schwarze 307: mdoc_root_post(mdoc, h);
1.252 schwarze 308: print_tagq(h, NULL);
1.1 kristaps 309: }
310:
311: static void
1.296 schwarze 312: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 313: {
1.249 schwarze 314: char *cp;
1.1 kristaps 315:
316: print_gen_head(h);
1.249 schwarze 317:
318: if (meta->arch != NULL && meta->msec != NULL)
319: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
320: meta->msec, meta->arch);
321: else if (meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
323: else if (meta->arch != NULL)
324: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
325: else
326: cp = mandoc_strdup(meta->title);
1.1 kristaps 327:
1.248 schwarze 328: print_otag(h, TAG_TITLE, "");
1.249 schwarze 329: print_text(h, cp);
330: free(cp);
1.1 kristaps 331: }
332:
333: static void
334: print_mdoc_nodelist(MDOC_ARGS)
335: {
336:
1.220 schwarze 337: while (n != NULL) {
338: print_mdoc_node(meta, n, h);
339: n = n->next;
340: }
1.1 kristaps 341: }
342:
343: static void
344: print_mdoc_node(MDOC_ARGS)
345: {
1.323 schwarze 346: struct tag *t;
1.1 kristaps 347: int child;
1.243 schwarze 348:
1.295 schwarze 349: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 350: return;
1.1 kristaps 351:
1.331 schwarze 352: if (n->flags & NODE_NOFILL) {
353: html_fillmode(h, ROFF_nf);
354: if (n->flags & NODE_LINE)
355: print_endline(h);
356: } else
357: html_fillmode(h, ROFF_fi);
1.323 schwarze 358:
1.1 kristaps 359: child = 1;
1.244 schwarze 360: n->flags &= ~NODE_ENDED;
1.1 kristaps 361: switch (n->type) {
1.227 schwarze 362: case ROFFT_TEXT:
1.331 schwarze 363: if (n->flags & NODE_LINE) {
364: switch (*n->string) {
365: case '\0':
366: h->col = 1;
367: print_endline(h);
368: return;
369: case ' ':
370: if ((h->flags & HTML_NONEWLINE) == 0 &&
371: (n->flags & NODE_NOFILL) == 0)
372: print_otag(h, TAG_BR, "");
373: break;
374: default:
375: break;
376: }
377: }
1.327 schwarze 378: t = h->tag;
379: t->refcnt++;
1.244 schwarze 380: if (NODE_DELIMC & n->flags)
1.155 kristaps 381: h->flags |= HTML_NOSPACE;
1.1 kristaps 382: print_text(h, n->string);
1.244 schwarze 383: if (NODE_DELIMO & n->flags)
1.155 kristaps 384: h->flags |= HTML_NOSPACE;
1.323 schwarze 385: break;
1.227 schwarze 386: case ROFFT_EQN:
1.327 schwarze 387: t = h->tag;
388: t->refcnt++;
1.174 kristaps 389: print_eqn(h, n->eqn);
1.153 kristaps 390: break;
1.227 schwarze 391: case ROFFT_TBL:
1.144 kristaps 392: /*
393: * This will take care of initialising all of the table
394: * state data for the first table, then tearing it down
395: * for the last one.
396: */
1.141 kristaps 397: print_tbl(h, n->span);
1.144 kristaps 398: return;
1.1 kristaps 399: default:
1.144 kristaps 400: /*
401: * Close out the current table, if it's open, and unset
402: * the "meta" table state. This will be reopened on the
403: * next table element.
404: */
1.327 schwarze 405: if (h->tblt != NULL)
1.144 kristaps 406: print_tblclose(h);
1.213 schwarze 407: assert(h->tblt == NULL);
1.327 schwarze 408: t = h->tag;
409: t->refcnt++;
1.281 schwarze 410: if (n->tok < ROFF_MAX) {
1.282 schwarze 411: roff_html_pre(h, n);
1.327 schwarze 412: t->refcnt--;
1.323 schwarze 413: print_stagq(h, t);
414: return;
1.281 schwarze 415: }
1.280 schwarze 416: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 417: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 418: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 419: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
420: n, h);
1.1 kristaps 421: break;
422: }
423:
1.244 schwarze 424: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 425: h->flags &= ~HTML_KEEP;
426: h->flags |= HTML_PREKEEP;
1.94 kristaps 427: }
428:
1.323 schwarze 429: if (child && n->child != NULL)
1.184 schwarze 430: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 431:
1.327 schwarze 432: t->refcnt--;
1.1 kristaps 433: print_stagq(h, t);
434:
435: switch (n->type) {
1.323 schwarze 436: case ROFFT_TEXT:
1.227 schwarze 437: case ROFFT_EQN:
1.1 kristaps 438: break;
439: default:
1.323 schwarze 440: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 441: n->flags & NODE_ENDED)
1.213 schwarze 442: break;
1.311 schwarze 443: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 444: if (n->end != ENDBODY_NOT)
1.244 schwarze 445: n->body->flags |= NODE_ENDED;
1.1 kristaps 446: break;
447: }
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:
1.336 schwarze 505: static int
506: mdoc_code_pre(MDOC_ARGS)
1.275 schwarze 507: {
1.336 schwarze 508: print_otag_id(h, TAG_CODE, roff_name[n->tok], n);
509: return 1;
1.275 schwarze 510: }
511:
1.1 kristaps 512: static int
513: mdoc_sh_pre(MDOC_ARGS)
514: {
1.314 schwarze 515: struct roff_node *sn, *subn;
516: struct tag *t, *tsec, *tsub;
1.313 schwarze 517: char *id;
518: int sc;
1.249 schwarze 519:
1.200 schwarze 520: switch (n->type) {
1.313 schwarze 521: case ROFFT_BLOCK:
1.323 schwarze 522: html_close_paragraph(h);
1.313 schwarze 523: if ((h->oflags & HTML_TOC) == 0 ||
524: h->flags & HTML_TOCDONE ||
1.328 schwarze 525: n->sec <= SEC_SYNOPSIS) {
526: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 527: break;
1.328 schwarze 528: }
1.313 schwarze 529: h->flags |= HTML_TOCDONE;
530: sc = 0;
531: for (sn = n->next; sn != NULL; sn = sn->next)
532: if (sn->sec == SEC_CUSTOM)
533: if (++sc == 2)
534: break;
535: if (sc < 2)
536: break;
537: t = print_otag(h, TAG_H1, "c", "Sh");
538: print_text(h, "TABLE OF CONTENTS");
539: print_tagq(h, t);
540: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 schwarze 541: for (sn = n; sn != NULL; sn = sn->next) {
542: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 543: id = html_make_id(sn->head, 0);
1.319 schwarze 544: tsub = print_otag(h, TAG_A, "hR", id);
1.314 schwarze 545: free(id);
1.313 schwarze 546: print_mdoc_nodelist(meta, sn->head->child, h);
1.319 schwarze 547: print_tagq(h, tsub);
1.314 schwarze 548: tsub = NULL;
549: for (subn = sn->body->child; subn != NULL;
550: subn = subn->next) {
551: if (subn->tok != MDOC_Ss)
552: continue;
1.315 schwarze 553: id = html_make_id(subn->head, 0);
554: if (id == NULL)
555: continue;
1.314 schwarze 556: if (tsub == NULL)
557: print_otag(h, TAG_UL,
558: "c", "Bl-compact");
559: tsub = print_otag(h, TAG_LI, "");
560: print_otag(h, TAG_A, "hR", id);
561: free(id);
562: print_mdoc_nodelist(meta,
563: subn->head->child, h);
564: print_tagq(h, tsub);
565: }
566: print_tagq(h, tsec);
1.313 schwarze 567: }
568: print_tagq(h, t);
1.328 schwarze 569: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 570: break;
1.263 schwarze 571: case ROFFT_HEAD:
1.336 schwarze 572: print_otag_id(h, TAG_H1, "Sh", n);
1.263 schwarze 573: break;
1.227 schwarze 574: case ROFFT_BODY:
1.200 schwarze 575: if (n->sec == SEC_AUTHORS)
576: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 577: break;
1.200 schwarze 578: default:
579: break;
580: }
1.237 schwarze 581: return 1;
1.1 kristaps 582: }
583:
584: static int
585: mdoc_ss_pre(MDOC_ARGS)
586: {
1.323 schwarze 587: switch (n->type) {
588: case ROFFT_BLOCK:
589: html_close_paragraph(h);
1.328 schwarze 590: print_otag(h, TAG_SECTION, "c", "Ss");
1.336 schwarze 591: break;
1.323 schwarze 592: case ROFFT_HEAD:
1.336 schwarze 593: print_otag_id(h, TAG_H2, "Ss", n);
1.323 schwarze 594: break;
595: case ROFFT_BODY:
1.336 schwarze 596: break;
1.323 schwarze 597: default:
598: abort();
599: }
1.237 schwarze 600: return 1;
1.1 kristaps 601: }
602:
603: static int
604: mdoc_fl_pre(MDOC_ARGS)
605: {
1.334 schwarze 606: struct roff_node *nn;
1.275 schwarze 607:
1.336 schwarze 608: print_otag_id(h, TAG_CODE, "Fl", n);
1.50 kristaps 609: print_text(h, "\\-");
1.334 schwarze 610: if (n->child != NULL ||
611: ((nn = roff_node_next(n)) != NULL &&
612: nn->type != ROFFT_TEXT &&
613: (nn->flags & NODE_LINE) == 0))
1.1 kristaps 614: h->flags |= HTML_NOSPACE;
1.50 kristaps 615:
1.237 schwarze 616: return 1;
1.1 kristaps 617: }
618:
619: static int
620: mdoc_nd_pre(MDOC_ARGS)
621: {
1.323 schwarze 622: switch (n->type) {
623: case ROFFT_BLOCK:
1.237 schwarze 624: return 1;
1.323 schwarze 625: case ROFFT_HEAD:
626: return 0;
627: case ROFFT_BODY:
628: break;
629: default:
630: abort();
631: }
1.1 kristaps 632: print_text(h, "\\(em");
1.330 schwarze 633: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 634: return 1;
1.1 kristaps 635: }
636:
637: static int
638: mdoc_nm_pre(MDOC_ARGS)
639: {
1.124 kristaps 640: switch (n->type) {
1.323 schwarze 641: case ROFFT_BLOCK:
642: break;
1.227 schwarze 643: case ROFFT_HEAD:
1.248 schwarze 644: print_otag(h, TAG_TD, "");
1.235 schwarze 645: /* FALLTHROUGH */
646: case ROFFT_ELEM:
1.325 schwarze 647: print_otag(h, TAG_CODE, "c", "Nm");
1.237 schwarze 648: return 1;
1.227 schwarze 649: case ROFFT_BODY:
1.248 schwarze 650: print_otag(h, TAG_TD, "");
1.237 schwarze 651: return 1;
1.124 kristaps 652: default:
1.323 schwarze 653: abort();
1.124 kristaps 654: }
1.323 schwarze 655: html_close_paragraph(h);
1.124 kristaps 656: synopsis_pre(h, n);
1.258 schwarze 657: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 658: print_otag(h, TAG_TR, "");
1.237 schwarze 659: return 1;
1.1 kristaps 660: }
661:
662: static int
663: mdoc_xr_pre(MDOC_ARGS)
664: {
1.56 kristaps 665: if (NULL == n->child)
1.237 schwarze 666: return 0;
1.17 kristaps 667:
1.312 schwarze 668: if (h->base_man1)
1.325 schwarze 669: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 670: n->child->string, n->child->next == NULL ?
671: NULL : n->child->next->string);
672: else
1.325 schwarze 673: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 674:
1.157 kristaps 675: n = n->child;
676: print_text(h, n->string);
1.16 kristaps 677:
1.157 kristaps 678: if (NULL == (n = n->next))
1.237 schwarze 679: return 0;
1.1 kristaps 680:
681: h->flags |= HTML_NOSPACE;
682: print_text(h, "(");
683: h->flags |= HTML_NOSPACE;
1.157 kristaps 684: print_text(h, n->string);
1.1 kristaps 685: h->flags |= HTML_NOSPACE;
686: print_text(h, ")");
1.333 schwarze 687: return 0;
688: }
689:
690: static int
691: mdoc_tg_pre(MDOC_ARGS)
692: {
693: char *id;
694:
695: if ((id = html_make_id(n, 1)) != NULL)
1.335 schwarze 696: print_tagq(h, print_otag(h, TAG_MARK, "i", id));
1.237 schwarze 697: return 0;
1.1 kristaps 698: }
699:
700: static int
701: mdoc_ns_pre(MDOC_ARGS)
702: {
703:
1.244 schwarze 704: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 705: h->flags |= HTML_NOSPACE;
1.237 schwarze 706: return 1;
1.1 kristaps 707: }
708:
709: static int
710: mdoc_ar_pre(MDOC_ARGS)
711: {
1.325 schwarze 712: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 713: return 1;
1.1 kristaps 714: }
715:
716: static int
717: mdoc_xx_pre(MDOC_ARGS)
718: {
1.259 schwarze 719: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 720: return 1;
1.4 kristaps 721: }
722:
723: static int
1.115 kristaps 724: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 725: {
1.256 schwarze 726: const struct roff_node *bl;
727: enum mdoc_list type;
1.115 kristaps 728:
729: bl = n->parent;
1.273 schwarze 730: while (bl->tok != MDOC_Bl)
1.115 kristaps 731: bl = bl->parent;
1.137 kristaps 732: type = bl->norm->Bl.type;
1.24 kristaps 733:
1.256 schwarze 734: switch (type) {
735: case LIST_bullet:
736: case LIST_dash:
737: case LIST_hyphen:
738: case LIST_item:
739: case LIST_enum:
740: switch (n->type) {
741: case ROFFT_HEAD:
1.237 schwarze 742: return 0;
1.256 schwarze 743: case ROFFT_BODY:
1.299 schwarze 744: print_otag(h, TAG_LI, "");
1.115 kristaps 745: break;
746: default:
747: break;
748: }
1.256 schwarze 749: break;
750: case LIST_diag:
751: case LIST_hang:
752: case LIST_inset:
753: case LIST_ohang:
754: switch (n->type) {
755: case ROFFT_HEAD:
1.299 schwarze 756: print_otag(h, TAG_DT, "");
1.115 kristaps 757: break;
1.256 schwarze 758: case ROFFT_BODY:
1.305 schwarze 759: print_otag(h, TAG_DD, "");
1.115 kristaps 760: break;
761: default:
762: break;
763: }
1.256 schwarze 764: break;
1.261 schwarze 765: case LIST_tag:
766: switch (n->type) {
767: case ROFFT_HEAD:
1.305 schwarze 768: print_otag(h, TAG_DT, "");
1.261 schwarze 769: break;
770: case ROFFT_BODY:
771: if (n->child == NULL) {
1.309 schwarze 772: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 773: print_text(h, "\\ ");
774: } else
1.299 schwarze 775: print_otag(h, TAG_DD, "");
1.261 schwarze 776: break;
777: default:
778: break;
779: }
780: break;
1.256 schwarze 781: case LIST_column:
782: switch (n->type) {
783: case ROFFT_HEAD:
784: break;
785: case ROFFT_BODY:
1.299 schwarze 786: print_otag(h, TAG_TD, "");
1.115 kristaps 787: break;
788: default:
1.299 schwarze 789: print_otag(h, TAG_TR, "");
1.115 kristaps 790: }
1.256 schwarze 791: default:
792: break;
1.1 kristaps 793: }
794:
1.237 schwarze 795: return 1;
1.1 kristaps 796: }
797:
798: static int
1.115 kristaps 799: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 800: {
1.320 schwarze 801: char cattr[32];
1.262 schwarze 802: struct mdoc_bl *bl;
1.248 schwarze 803: enum htmltag elemtype;
1.23 kristaps 804:
1.265 schwarze 805: switch (n->type) {
1.323 schwarze 806: case ROFFT_BLOCK:
807: html_close_paragraph(h);
808: break;
809: case ROFFT_HEAD:
810: return 0;
1.265 schwarze 811: case ROFFT_BODY:
1.237 schwarze 812: return 1;
1.265 schwarze 813: default:
1.323 schwarze 814: abort();
1.1 kristaps 815: }
816:
1.307 schwarze 817: bl = &n->norm->Bl;
1.262 schwarze 818: switch (bl->type) {
1.188 schwarze 819: case LIST_bullet:
1.256 schwarze 820: elemtype = TAG_UL;
1.292 schwarze 821: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 822: break;
1.188 schwarze 823: case LIST_dash:
824: case LIST_hyphen:
1.256 schwarze 825: elemtype = TAG_UL;
1.292 schwarze 826: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 827: break;
1.188 schwarze 828: case LIST_item:
1.248 schwarze 829: elemtype = TAG_UL;
1.292 schwarze 830: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 831: break;
1.188 schwarze 832: case LIST_enum:
1.248 schwarze 833: elemtype = TAG_OL;
1.292 schwarze 834: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 835: break;
1.188 schwarze 836: case LIST_diag:
1.256 schwarze 837: elemtype = TAG_DL;
1.292 schwarze 838: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 839: break;
1.188 schwarze 840: case LIST_hang:
1.256 schwarze 841: elemtype = TAG_DL;
1.292 schwarze 842: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 843: break;
1.188 schwarze 844: case LIST_inset:
1.256 schwarze 845: elemtype = TAG_DL;
1.292 schwarze 846: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 847: break;
1.188 schwarze 848: case LIST_ohang:
1.256 schwarze 849: elemtype = TAG_DL;
1.292 schwarze 850: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 851: break;
1.188 schwarze 852: case LIST_tag:
1.262 schwarze 853: if (bl->offs)
1.306 schwarze 854: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 855: print_otag(h, TAG_DL, "c", bl->comp ?
856: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 857: return 1;
1.188 schwarze 858: case LIST_column:
1.248 schwarze 859: elemtype = TAG_TABLE;
1.292 schwarze 860: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 861: break;
862: default:
1.115 kristaps 863: abort();
1.1 kristaps 864: }
1.306 schwarze 865: if (bl->offs != NULL)
866: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 867: if (bl->comp)
868: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 869: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 870: return 1;
1.1 kristaps 871: }
872:
873: static int
874: mdoc_ex_pre(MDOC_ARGS)
875: {
1.334 schwarze 876: if (roff_node_prev(n) != NULL)
1.248 schwarze 877: print_otag(h, TAG_BR, "");
1.269 schwarze 878: return 1;
879: }
880:
881: static int
882: mdoc_st_pre(MDOC_ARGS)
883: {
1.325 schwarze 884: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 885: return 1;
1.1 kristaps 886: }
887:
888: static int
889: mdoc_em_pre(MDOC_ARGS)
890: {
1.336 schwarze 891: print_otag_id(h, TAG_I, "Em", n);
1.237 schwarze 892: return 1;
1.1 kristaps 893: }
894:
895: static int
896: mdoc_d1_pre(MDOC_ARGS)
897: {
1.323 schwarze 898: switch (n->type) {
899: case ROFFT_BLOCK:
900: html_close_paragraph(h);
901: break;
902: case ROFFT_HEAD:
903: return 0;
904: case ROFFT_BODY:
1.237 schwarze 905: return 1;
1.323 schwarze 906: default:
907: abort();
908: }
1.306 schwarze 909: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.255 schwarze 910: if (n->tok == MDOC_Dl)
911: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 912: return 1;
1.1 kristaps 913: }
914:
915: static int
916: mdoc_sx_pre(MDOC_ARGS)
917: {
1.249 schwarze 918: char *id;
1.175 kristaps 919:
1.304 schwarze 920: id = html_make_id(n, 0);
1.325 schwarze 921: print_otag(h, TAG_A, "chR", "Sx", id);
1.263 schwarze 922: free(id);
1.237 schwarze 923: return 1;
1.1 kristaps 924: }
925:
926: static int
927: mdoc_bd_pre(MDOC_ARGS)
928: {
1.323 schwarze 929: char buf[16];
930: struct roff_node *nn;
1.322 schwarze 931: int comp;
1.1 kristaps 932:
1.323 schwarze 933: switch (n->type) {
934: case ROFFT_BLOCK:
935: html_close_paragraph(h);
936: return 1;
937: case ROFFT_HEAD:
1.237 schwarze 938: return 0;
1.323 schwarze 939: case ROFFT_BODY:
940: break;
941: default:
942: abort();
943: }
944:
945: /* Handle preceding whitespace. */
1.1 kristaps 946:
1.323 schwarze 947: comp = n->norm->Bd.comp;
948: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
949: if (nn->type != ROFFT_BLOCK)
950: continue;
951: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
952: comp = 1;
1.334 schwarze 953: if (roff_node_prev(nn) != NULL)
1.323 schwarze 954: break;
1.1 kristaps 955: }
1.323 schwarze 956: (void)strlcpy(buf, "Bd", sizeof(buf));
957: if (comp == 0)
958: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 kristaps 959:
1.209 schwarze 960: /* Handle the -offset argument. */
961:
1.323 schwarze 962: if (n->norm->Bd.offs != NULL &&
963: strcmp(n->norm->Bd.offs, "left") != 0)
964: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.241 schwarze 965:
1.323 schwarze 966: print_otag(h, TAG_DIV, "c", buf);
967: return 1;
1.1 kristaps 968: }
969:
970: static int
971: mdoc_pa_pre(MDOC_ARGS)
972: {
1.325 schwarze 973: print_otag(h, TAG_SPAN, "c", "Pa");
1.237 schwarze 974: return 1;
1.1 kristaps 975: }
976:
977: static int
978: mdoc_ad_pre(MDOC_ARGS)
979: {
1.302 schwarze 980: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 981: return 1;
1.1 kristaps 982: }
983:
984: static int
985: mdoc_an_pre(MDOC_ARGS)
986: {
1.200 schwarze 987: if (n->norm->An.auth == AUTH_split) {
988: h->flags &= ~HTML_NOSPLIT;
989: h->flags |= HTML_SPLIT;
1.237 schwarze 990: return 0;
1.200 schwarze 991: }
992: if (n->norm->An.auth == AUTH_nosplit) {
993: h->flags &= ~HTML_SPLIT;
994: h->flags |= HTML_NOSPLIT;
1.237 schwarze 995: return 0;
1.200 schwarze 996: }
997:
998: if (h->flags & HTML_SPLIT)
1.248 schwarze 999: print_otag(h, TAG_BR, "");
1.200 schwarze 1000:
1001: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1002: h->flags |= HTML_SPLIT;
1.19 kristaps 1003:
1.325 schwarze 1004: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1005: return 1;
1.1 kristaps 1006: }
1007:
1008: static int
1009: mdoc_cd_pre(MDOC_ARGS)
1010: {
1.78 kristaps 1011: synopsis_pre(h, n);
1.325 schwarze 1012: print_otag(h, TAG_CODE, "c", "Cd");
1.237 schwarze 1013: return 1;
1.1 kristaps 1014: }
1015:
1016: static int
1017: mdoc_fa_pre(MDOC_ARGS)
1018: {
1.228 schwarze 1019: const struct roff_node *nn;
1.1 kristaps 1020: struct tag *t;
1021:
1022: if (n->parent->tok != MDOC_Fo) {
1.325 schwarze 1023: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1024: return 1;
1.1 kristaps 1025: }
1.334 schwarze 1026: for (nn = n->child; nn != NULL; nn = nn->next) {
1.325 schwarze 1027: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1028: print_text(h, nn->string);
1029: print_tagq(h, t);
1.334 schwarze 1030: if (nn->next != NULL) {
1.155 kristaps 1031: h->flags |= HTML_NOSPACE;
1.1 kristaps 1032: print_text(h, ",");
1.155 kristaps 1033: }
1.1 kristaps 1034: }
1.334 schwarze 1035: if (n->child != NULL &&
1036: (nn = roff_node_next(n)) != NULL &&
1037: nn->tok == MDOC_Fa) {
1.155 kristaps 1038: h->flags |= HTML_NOSPACE;
1.1 kristaps 1039: print_text(h, ",");
1.155 kristaps 1040: }
1.237 schwarze 1041: return 0;
1.1 kristaps 1042: }
1043:
1044: static int
1045: mdoc_fd_pre(MDOC_ARGS)
1046: {
1.162 kristaps 1047: struct tag *t;
1.249 schwarze 1048: char *buf, *cp;
1.1 kristaps 1049:
1.78 kristaps 1050: synopsis_pre(h, n);
1051:
1.162 kristaps 1052: if (NULL == (n = n->child))
1.237 schwarze 1053: return 0;
1.162 kristaps 1054:
1.227 schwarze 1055: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1056:
1057: if (strcmp(n->string, "#include")) {
1.325 schwarze 1058: print_otag(h, TAG_CODE, "c", "Fd");
1.237 schwarze 1059: return 1;
1.162 kristaps 1060: }
1061:
1.325 schwarze 1062: print_otag(h, TAG_CODE, "c", "In");
1.162 kristaps 1063: print_text(h, n->string);
1064:
1065: if (NULL != (n = n->next)) {
1.227 schwarze 1066: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1067:
1.162 kristaps 1068: if (h->base_includes) {
1.249 schwarze 1069: cp = n->string;
1070: if (*cp == '<' || *cp == '"')
1071: cp++;
1072: buf = mandoc_strdup(cp);
1073: cp = strchr(buf, '\0') - 1;
1074: if (cp >= buf && (*cp == '>' || *cp == '"'))
1075: *cp = '\0';
1.325 schwarze 1076: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1077: free(buf);
1.248 schwarze 1078: } else
1.325 schwarze 1079: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1080:
1081: print_text(h, n->string);
1082: print_tagq(h, t);
1083:
1084: n = n->next;
1085: }
1086:
1087: for ( ; n; n = n->next) {
1.227 schwarze 1088: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1089: print_text(h, n->string);
1090: }
1091:
1.237 schwarze 1092: return 0;
1.1 kristaps 1093: }
1094:
1095: static int
1096: mdoc_vt_pre(MDOC_ARGS)
1097: {
1.227 schwarze 1098: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1099: synopsis_pre(h, n);
1.237 schwarze 1100: return 1;
1.227 schwarze 1101: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1102: synopsis_pre(h, n);
1.227 schwarze 1103: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1104: return 0;
1.1 kristaps 1105:
1.325 schwarze 1106: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1107: return 1;
1.1 kristaps 1108: }
1109:
1110: static int
1111: mdoc_ft_pre(MDOC_ARGS)
1112: {
1.78 kristaps 1113: synopsis_pre(h, n);
1.325 schwarze 1114: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1115: return 1;
1.1 kristaps 1116: }
1117:
1118: static int
1119: mdoc_fn_pre(MDOC_ARGS)
1120: {
1.157 kristaps 1121: struct tag *t;
1122: char nbuf[BUFSIZ];
1123: const char *sp, *ep;
1.248 schwarze 1124: int sz, pretty;
1.1 kristaps 1125:
1.244 schwarze 1126: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1127: synopsis_pre(h, n);
1.1 kristaps 1128:
1.7 kristaps 1129: /* Split apart into type and name. */
1130: assert(n->child->string);
1131: sp = n->child->string;
1.19 kristaps 1132:
1.26 kristaps 1133: ep = strchr(sp, ' ');
1134: if (NULL != ep) {
1.325 schwarze 1135: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1136:
1.19 kristaps 1137: while (ep) {
1138: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1139: (void)memcpy(nbuf, sp, (size_t)sz);
1140: nbuf[sz] = '\0';
1141: print_text(h, nbuf);
1142: sp = ++ep;
1143: ep = strchr(sp, ' ');
1144: }
1145: print_tagq(h, t);
1.7 kristaps 1146: }
1.1 kristaps 1147:
1.336 schwarze 1148: t = print_otag_id(h, TAG_CODE, "Fn", n);
1.7 kristaps 1149:
1.190 schwarze 1150: if (sp)
1151: print_text(h, sp);
1.7 kristaps 1152:
1.1 kristaps 1153: print_tagq(h, t);
1154:
1155: h->flags |= HTML_NOSPACE;
1156: print_text(h, "(");
1.163 kristaps 1157: h->flags |= HTML_NOSPACE;
1.1 kristaps 1158:
1.157 kristaps 1159: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1160: if (NODE_SYNPRETTY & n->flags)
1.325 schwarze 1161: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.248 schwarze 1162: "white-space", "nowrap");
1163: else
1.325 schwarze 1164: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1165: print_text(h, n->string);
1.1 kristaps 1166: print_tagq(h, t);
1.157 kristaps 1167: if (n->next) {
1.155 kristaps 1168: h->flags |= HTML_NOSPACE;
1.1 kristaps 1169: print_text(h, ",");
1.155 kristaps 1170: }
1.1 kristaps 1171: }
1172:
1.155 kristaps 1173: h->flags |= HTML_NOSPACE;
1.1 kristaps 1174: print_text(h, ")");
1.155 kristaps 1175:
1.157 kristaps 1176: if (pretty) {
1.155 kristaps 1177: h->flags |= HTML_NOSPACE;
1.1 kristaps 1178: print_text(h, ";");
1.155 kristaps 1179: }
1.99 kristaps 1180:
1.237 schwarze 1181: return 0;
1.99 kristaps 1182: }
1183:
1184: static int
1185: mdoc_sm_pre(MDOC_ARGS)
1186: {
1187:
1.192 schwarze 1188: if (NULL == n->child)
1189: h->flags ^= HTML_NONOSPACE;
1190: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1191: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1192: else
1.99 kristaps 1193: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1194:
1195: if ( ! (HTML_NONOSPACE & h->flags))
1196: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1197:
1.237 schwarze 1198: return 0;
1.1 kristaps 1199: }
1200:
1.120 kristaps 1201: static int
1.191 schwarze 1202: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1203: {
1204:
1.237 schwarze 1205: return 0;
1.187 schwarze 1206: }
1207:
1208: static int
1.120 kristaps 1209: mdoc_pp_pre(MDOC_ARGS)
1210: {
1.331 schwarze 1211: if (n->flags & NODE_NOFILL) {
1212: print_endline(h);
1213: h->col = 1;
1214: print_endline(h);
1215: } else {
1.323 schwarze 1216: html_close_paragraph(h);
1217: print_otag(h, TAG_P, "c", "Pp");
1218: }
1.237 schwarze 1219: return 0;
1.1 kristaps 1220: }
1.2 kristaps 1221:
1222: static int
1223: mdoc_lk_pre(MDOC_ARGS)
1224: {
1.289 schwarze 1225: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1226: struct tag *t;
1227:
1.289 schwarze 1228: if ((link = n->child) == NULL)
1.237 schwarze 1229: return 0;
1.2 kristaps 1230:
1.289 schwarze 1231: /* Find beginning of trailing punctuation. */
1232: punct = n->last;
1233: while (punct != link && punct->flags & NODE_DELIMC)
1234: punct = punct->prev;
1235: punct = punct->next;
1236:
1.279 schwarze 1237: /* Link target and link text. */
1.290 schwarze 1238: descr = link->next;
1239: if (descr == punct)
1240: descr = link; /* no text */
1.325 schwarze 1241: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.290 schwarze 1242: do {
1.289 schwarze 1243: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1244: h->flags |= HTML_NOSPACE;
1245: print_text(h, descr->string);
1.290 schwarze 1246: descr = descr->next;
1247: } while (descr != punct);
1.279 schwarze 1248: print_tagq(h, t);
1.170 kristaps 1249:
1.279 schwarze 1250: /* Trailing punctuation. */
1.289 schwarze 1251: while (punct != NULL) {
1.279 schwarze 1252: h->flags |= HTML_NOSPACE;
1.289 schwarze 1253: print_text(h, punct->string);
1254: punct = punct->next;
1.279 schwarze 1255: }
1.237 schwarze 1256: return 0;
1.2 kristaps 1257: }
1258:
1259: static int
1260: mdoc_mt_pre(MDOC_ARGS)
1261: {
1.159 kristaps 1262: struct tag *t;
1.249 schwarze 1263: char *cp;
1.2 kristaps 1264:
1.159 kristaps 1265: for (n = n->child; n; n = n->next) {
1.227 schwarze 1266: assert(n->type == ROFFT_TEXT);
1.249 schwarze 1267: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.325 schwarze 1268: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1269: print_text(h, n->string);
1.2 kristaps 1270: print_tagq(h, t);
1.249 schwarze 1271: free(cp);
1.2 kristaps 1272: }
1.237 schwarze 1273: return 0;
1.2 kristaps 1274: }
1.4 kristaps 1275:
1276: static int
1277: mdoc_fo_pre(MDOC_ARGS)
1278: {
1.77 kristaps 1279: struct tag *t;
1.4 kristaps 1280:
1.336 schwarze 1281: switch (n->type) {
1282: case ROFFT_BLOCK:
1283: synopsis_pre(h, n);
1284: return 1;
1285: case ROFFT_HEAD:
1286: if (n->child != NULL) {
1287: t = print_otag_id(h, TAG_CODE, "Fn", n);
1288: print_text(h, n->child->string);
1289: print_tagq(h, t);
1290: }
1291: return 0;
1292: case ROFFT_BODY:
1.4 kristaps 1293: h->flags |= HTML_NOSPACE;
1294: print_text(h, "(");
1295: h->flags |= HTML_NOSPACE;
1.237 schwarze 1296: return 1;
1.336 schwarze 1297: default:
1298: abort();
1.57 kristaps 1299: }
1.4 kristaps 1300: }
1301:
1302: static void
1303: mdoc_fo_post(MDOC_ARGS)
1304: {
1.227 schwarze 1305: if (n->type != ROFFT_BODY)
1.4 kristaps 1306: return;
1.155 kristaps 1307: h->flags |= HTML_NOSPACE;
1.4 kristaps 1308: print_text(h, ")");
1.155 kristaps 1309: h->flags |= HTML_NOSPACE;
1.4 kristaps 1310: print_text(h, ";");
1311: }
1312:
1313: static int
1314: mdoc_in_pre(MDOC_ARGS)
1315: {
1.156 kristaps 1316: struct tag *t;
1.34 kristaps 1317:
1.78 kristaps 1318: synopsis_pre(h, n);
1.325 schwarze 1319: print_otag(h, TAG_CODE, "c", "In");
1.4 kristaps 1320:
1.156 kristaps 1321: /*
1322: * The first argument of the `In' gets special treatment as
1323: * being a linked value. Subsequent values are printed
1324: * afterward. groff does similarly. This also handles the case
1325: * of no children.
1326: */
1327:
1.244 schwarze 1328: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1329: print_text(h, "#include");
1330:
1331: print_text(h, "<");
1332: h->flags |= HTML_NOSPACE;
1333:
1.156 kristaps 1334: if (NULL != (n = n->child)) {
1.227 schwarze 1335: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1336:
1.249 schwarze 1337: if (h->base_includes)
1.325 schwarze 1338: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1339: else
1.325 schwarze 1340: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1341: print_text(h, n->string);
1.17 kristaps 1342: print_tagq(h, t);
1.156 kristaps 1343:
1344: n = n->next;
1.17 kristaps 1345: }
1.4 kristaps 1346:
1347: h->flags |= HTML_NOSPACE;
1348: print_text(h, ">");
1.156 kristaps 1349:
1350: for ( ; n; n = n->next) {
1.227 schwarze 1351: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1352: print_text(h, n->string);
1353: }
1.237 schwarze 1354: return 0;
1.4 kristaps 1355: }
1356:
1357: static int
1358: mdoc_va_pre(MDOC_ARGS)
1359: {
1.325 schwarze 1360: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1361: return 1;
1.4 kristaps 1362: }
1363:
1364: static int
1.5 kristaps 1365: mdoc_ap_pre(MDOC_ARGS)
1366: {
1367: h->flags |= HTML_NOSPACE;
1368: print_text(h, "\\(aq");
1369: h->flags |= HTML_NOSPACE;
1.237 schwarze 1370: return 1;
1.5 kristaps 1371: }
1372:
1373: static int
1374: mdoc_bf_pre(MDOC_ARGS)
1375: {
1.248 schwarze 1376: const char *cattr;
1.5 kristaps 1377:
1.323 schwarze 1378: switch (n->type) {
1379: case ROFFT_BLOCK:
1380: html_close_paragraph(h);
1381: return 1;
1382: case ROFFT_HEAD:
1.237 schwarze 1383: return 0;
1.323 schwarze 1384: case ROFFT_BODY:
1385: break;
1386: default:
1387: abort();
1388: }
1.5 kristaps 1389:
1.198 schwarze 1390: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1391: cattr = "Bf Em";
1.198 schwarze 1392: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1393: cattr = "Bf Sy";
1.188 schwarze 1394: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1395: cattr = "Bf Li";
1.92 kristaps 1396: else
1.300 schwarze 1397: cattr = "Bf No";
1.248 schwarze 1398:
1.300 schwarze 1399: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1400: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1401: return 1;
1.5 kristaps 1402: }
1403:
1404: static int
1.110 schwarze 1405: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1406: {
1407: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1408: return 1;
1.5 kristaps 1409: }
1410:
1411: static void
1412: mdoc_pf_post(MDOC_ARGS)
1413: {
1.244 schwarze 1414: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1415: h->flags |= HTML_NOSPACE;
1.5 kristaps 1416: }
1417:
1418: static int
1419: mdoc_rs_pre(MDOC_ARGS)
1420: {
1.323 schwarze 1421: switch (n->type) {
1422: case ROFFT_BLOCK:
1423: if (n->sec == SEC_SEE_ALSO)
1424: html_close_paragraph(h);
1425: break;
1426: case ROFFT_HEAD:
1427: return 0;
1428: case ROFFT_BODY:
1429: if (n->sec == SEC_SEE_ALSO)
1430: print_otag(h, TAG_P, "c", "Pp");
1.325 schwarze 1431: print_otag(h, TAG_CITE, "c", "Rs");
1.323 schwarze 1432: break;
1433: default:
1434: abort();
1435: }
1.237 schwarze 1436: return 1;
1.210 schwarze 1437: }
1438:
1439: static int
1440: mdoc_no_pre(MDOC_ARGS)
1441: {
1.336 schwarze 1442: print_otag_id(h, TAG_SPAN, roff_name[n->tok], n);
1.237 schwarze 1443: return 1;
1.6 kristaps 1444: }
1445:
1446: static int
1447: mdoc_sy_pre(MDOC_ARGS)
1448: {
1.336 schwarze 1449: print_otag_id(h, TAG_B, "Sy", n);
1.237 schwarze 1450: return 1;
1.6 kristaps 1451: }
1452:
1453: static int
1454: mdoc_lb_pre(MDOC_ARGS)
1455: {
1.334 schwarze 1456: if (n->sec == SEC_LIBRARY &&
1457: n->flags & NODE_LINE &&
1458: roff_node_prev(n) != NULL)
1.248 schwarze 1459: print_otag(h, TAG_BR, "");
1.127 kristaps 1460:
1.325 schwarze 1461: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1462: return 1;
1.6 kristaps 1463: }
1.10 kristaps 1464:
1465: static int
1466: mdoc__x_pre(MDOC_ARGS)
1467: {
1.334 schwarze 1468: struct roff_node *nn;
1469: const char *cattr;
1470: enum htmltag t;
1.133 kristaps 1471:
1472: t = TAG_SPAN;
1.37 kristaps 1473:
1.10 kristaps 1474: switch (n->tok) {
1.188 schwarze 1475: case MDOC__A:
1.257 schwarze 1476: cattr = "RsA";
1.334 schwarze 1477: if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&
1478: ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))
1479: print_text(h, "and");
1.10 kristaps 1480: break;
1.188 schwarze 1481: case MDOC__B:
1.133 kristaps 1482: t = TAG_I;
1.257 schwarze 1483: cattr = "RsB";
1.10 kristaps 1484: break;
1.188 schwarze 1485: case MDOC__C:
1.257 schwarze 1486: cattr = "RsC";
1.10 kristaps 1487: break;
1.188 schwarze 1488: case MDOC__D:
1.257 schwarze 1489: cattr = "RsD";
1.10 kristaps 1490: break;
1.188 schwarze 1491: case MDOC__I:
1.133 kristaps 1492: t = TAG_I;
1.257 schwarze 1493: cattr = "RsI";
1.10 kristaps 1494: break;
1.188 schwarze 1495: case MDOC__J:
1.133 kristaps 1496: t = TAG_I;
1.257 schwarze 1497: cattr = "RsJ";
1.10 kristaps 1498: break;
1.188 schwarze 1499: case MDOC__N:
1.257 schwarze 1500: cattr = "RsN";
1.10 kristaps 1501: break;
1.188 schwarze 1502: case MDOC__O:
1.257 schwarze 1503: cattr = "RsO";
1.10 kristaps 1504: break;
1.188 schwarze 1505: case MDOC__P:
1.257 schwarze 1506: cattr = "RsP";
1.10 kristaps 1507: break;
1.188 schwarze 1508: case MDOC__Q:
1.257 schwarze 1509: cattr = "RsQ";
1.10 kristaps 1510: break;
1.188 schwarze 1511: case MDOC__R:
1.257 schwarze 1512: cattr = "RsR";
1.10 kristaps 1513: break;
1.188 schwarze 1514: case MDOC__T:
1.257 schwarze 1515: cattr = "RsT";
1.10 kristaps 1516: break;
1.188 schwarze 1517: case MDOC__U:
1.257 schwarze 1518: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1519: return 1;
1.188 schwarze 1520: case MDOC__V:
1.257 schwarze 1521: cattr = "RsV";
1.10 kristaps 1522: break;
1523: default:
1524: abort();
1525: }
1526:
1.257 schwarze 1527: print_otag(h, t, "c", cattr);
1.237 schwarze 1528: return 1;
1.10 kristaps 1529: }
1530:
1531: static void
1532: mdoc__x_post(MDOC_ARGS)
1533: {
1.334 schwarze 1534: struct roff_node *nn;
1.103 kristaps 1535:
1.334 schwarze 1536: if (n->tok == MDOC__A &&
1537: (nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&
1538: ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&
1539: ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))
1540: return;
1.10 kristaps 1541:
1.61 kristaps 1542: /* TODO: %U */
1543:
1.334 schwarze 1544: if (n->parent == NULL || n->parent->tok != MDOC_Rs)
1.106 kristaps 1545: return;
1546:
1.155 kristaps 1547: h->flags |= HTML_NOSPACE;
1.334 schwarze 1548: print_text(h, roff_node_next(n) ? "," : ".");
1.94 kristaps 1549: }
1550:
1551: static int
1552: mdoc_bk_pre(MDOC_ARGS)
1553: {
1554:
1555: switch (n->type) {
1.227 schwarze 1556: case ROFFT_BLOCK:
1.94 kristaps 1557: break;
1.227 schwarze 1558: case ROFFT_HEAD:
1.237 schwarze 1559: return 0;
1.227 schwarze 1560: case ROFFT_BODY:
1.240 schwarze 1561: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1562: h->flags |= HTML_PREKEEP;
1.94 kristaps 1563: break;
1564: default:
1565: abort();
1566: }
1567:
1.237 schwarze 1568: return 1;
1.94 kristaps 1569: }
1570:
1571: static void
1572: mdoc_bk_post(MDOC_ARGS)
1573: {
1574:
1.227 schwarze 1575: if (n->type == ROFFT_BODY)
1.94 kristaps 1576: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1577: }
1.107 kristaps 1578:
1579: static int
1580: mdoc_quote_pre(MDOC_ARGS)
1581: {
1.227 schwarze 1582: if (n->type != ROFFT_BODY)
1.237 schwarze 1583: return 1;
1.107 kristaps 1584:
1585: switch (n->tok) {
1.188 schwarze 1586: case MDOC_Ao:
1587: case MDOC_Aq:
1.240 schwarze 1588: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1589: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1590: break;
1.188 schwarze 1591: case MDOC_Bro:
1592: case MDOC_Brq:
1.107 kristaps 1593: print_text(h, "\\(lC");
1594: break;
1.188 schwarze 1595: case MDOC_Bo:
1596: case MDOC_Bq:
1.107 kristaps 1597: print_text(h, "\\(lB");
1598: break;
1.188 schwarze 1599: case MDOC_Oo:
1600: case MDOC_Op:
1.107 kristaps 1601: print_text(h, "\\(lB");
1.323 schwarze 1602: /*
1603: * Give up on semantic markup for now.
1604: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.329 schwarze 1605: * We cannot use TAG_DIV because we might be in a
1.323 schwarze 1606: * phrasing context (like .Dl or .Pp); we cannot
1607: * close out a .Pp at this point either because
1608: * that would break the line.
1609: */
1610: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.107 kristaps 1611: break;
1.191 schwarze 1612: case MDOC_En:
1613: if (NULL == n->norm->Es ||
1614: NULL == n->norm->Es->child)
1.237 schwarze 1615: return 1;
1.191 schwarze 1616: print_text(h, n->norm->Es->child->string);
1617: break;
1.188 schwarze 1618: case MDOC_Do:
1619: case MDOC_Dq:
1.332 schwarze 1620: print_text(h, "\\(lq");
1621: break;
1.188 schwarze 1622: case MDOC_Qo:
1623: case MDOC_Qq:
1.332 schwarze 1624: print_text(h, "\"");
1.107 kristaps 1625: break;
1.188 schwarze 1626: case MDOC_Po:
1627: case MDOC_Pq:
1.107 kristaps 1628: print_text(h, "(");
1629: break;
1.188 schwarze 1630: case MDOC_Ql:
1.178 kristaps 1631: print_text(h, "\\(oq");
1632: h->flags |= HTML_NOSPACE;
1.255 schwarze 1633: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1634: break;
1.188 schwarze 1635: case MDOC_So:
1636: case MDOC_Sq:
1.107 kristaps 1637: print_text(h, "\\(oq");
1638: break;
1639: default:
1640: abort();
1641: }
1642:
1643: h->flags |= HTML_NOSPACE;
1.237 schwarze 1644: return 1;
1.107 kristaps 1645: }
1646:
1647: static void
1648: mdoc_quote_post(MDOC_ARGS)
1649: {
1650:
1.227 schwarze 1651: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1652: return;
1653:
1.221 schwarze 1654: h->flags |= HTML_NOSPACE;
1.107 kristaps 1655:
1656: switch (n->tok) {
1.188 schwarze 1657: case MDOC_Ao:
1658: case MDOC_Aq:
1.240 schwarze 1659: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1660: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1661: break;
1.188 schwarze 1662: case MDOC_Bro:
1663: case MDOC_Brq:
1.107 kristaps 1664: print_text(h, "\\(rC");
1665: break;
1.188 schwarze 1666: case MDOC_Oo:
1667: case MDOC_Op:
1668: case MDOC_Bo:
1669: case MDOC_Bq:
1.107 kristaps 1670: print_text(h, "\\(rB");
1.191 schwarze 1671: break;
1672: case MDOC_En:
1.221 schwarze 1673: if (n->norm->Es == NULL ||
1674: n->norm->Es->child == NULL ||
1675: n->norm->Es->child->next == NULL)
1676: h->flags &= ~HTML_NOSPACE;
1677: else
1.191 schwarze 1678: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1679: break;
1.188 schwarze 1680: case MDOC_Do:
1681: case MDOC_Dq:
1.107 kristaps 1682: print_text(h, "\\(rq");
1.332 schwarze 1683: break;
1684: case MDOC_Qo:
1685: case MDOC_Qq:
1686: print_text(h, "\"");
1.107 kristaps 1687: break;
1.188 schwarze 1688: case MDOC_Po:
1689: case MDOC_Pq:
1.107 kristaps 1690: print_text(h, ")");
1691: break;
1.188 schwarze 1692: case MDOC_Ql:
1693: case MDOC_So:
1694: case MDOC_Sq:
1.183 schwarze 1695: print_text(h, "\\(cq");
1.107 kristaps 1696: break;
1697: default:
1698: abort();
1699: }
1.221 schwarze 1700: }
1701:
1702: static int
1703: mdoc_eo_pre(MDOC_ARGS)
1704: {
1705:
1.227 schwarze 1706: if (n->type != ROFFT_BODY)
1.237 schwarze 1707: return 1;
1.221 schwarze 1708:
1709: if (n->end == ENDBODY_NOT &&
1710: n->parent->head->child == NULL &&
1711: n->child != NULL &&
1712: n->child->end != ENDBODY_NOT)
1713: print_text(h, "\\&");
1714: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1715: n->parent->head->child != NULL && (n->child != NULL ||
1716: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1717: h->flags |= HTML_NOSPACE;
1.237 schwarze 1718: return 1;
1.221 schwarze 1719: }
1720:
1721: static void
1722: mdoc_eo_post(MDOC_ARGS)
1723: {
1724: int body, tail;
1725:
1.227 schwarze 1726: if (n->type != ROFFT_BODY)
1.221 schwarze 1727: return;
1728:
1729: if (n->end != ENDBODY_NOT) {
1730: h->flags &= ~HTML_NOSPACE;
1731: return;
1732: }
1733:
1734: body = n->child != NULL || n->parent->head->child != NULL;
1735: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1736:
1737: if (body && tail)
1738: h->flags |= HTML_NOSPACE;
1739: else if ( ! tail)
1740: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1741: }
1742:
1743: static int
1744: mdoc_abort_pre(MDOC_ARGS)
1745: {
1746: abort();
1.107 kristaps 1747: }
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