Annotation of mandoc/mdoc_html.c, Revision 1.336
1.336 ! schwarze 1: /* $Id$ */
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: n->flags |= NODE_ID;
! 573: print_otag_id(h, TAG_H1, "Sh", n);
1.263 schwarze 574: break;
1.227 schwarze 575: case ROFFT_BODY:
1.200 schwarze 576: if (n->sec == SEC_AUTHORS)
577: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 578: break;
1.200 schwarze 579: default:
580: break;
581: }
1.237 schwarze 582: return 1;
1.1 kristaps 583: }
584:
585: static int
586: mdoc_ss_pre(MDOC_ARGS)
587: {
1.323 schwarze 588: switch (n->type) {
589: case ROFFT_BLOCK:
590: html_close_paragraph(h);
1.328 schwarze 591: print_otag(h, TAG_SECTION, "c", "Ss");
1.336 ! schwarze 592: break;
1.323 schwarze 593: case ROFFT_HEAD:
1.336 ! schwarze 594: n->flags |= NODE_ID;
! 595: print_otag_id(h, TAG_H2, "Ss", n);
1.323 schwarze 596: break;
597: case ROFFT_BODY:
1.336 ! schwarze 598: break;
1.323 schwarze 599: default:
600: abort();
601: }
1.237 schwarze 602: return 1;
1.1 kristaps 603: }
604:
605: static int
606: mdoc_fl_pre(MDOC_ARGS)
607: {
1.334 schwarze 608: struct roff_node *nn;
1.275 schwarze 609:
1.336 ! schwarze 610: print_otag_id(h, TAG_CODE, "Fl", n);
1.50 kristaps 611: print_text(h, "\\-");
1.334 schwarze 612: if (n->child != NULL ||
613: ((nn = roff_node_next(n)) != NULL &&
614: nn->type != ROFFT_TEXT &&
615: (nn->flags & NODE_LINE) == 0))
1.1 kristaps 616: h->flags |= HTML_NOSPACE;
1.50 kristaps 617:
1.237 schwarze 618: return 1;
1.1 kristaps 619: }
620:
621: static int
622: mdoc_nd_pre(MDOC_ARGS)
623: {
1.323 schwarze 624: switch (n->type) {
625: case ROFFT_BLOCK:
1.237 schwarze 626: return 1;
1.323 schwarze 627: case ROFFT_HEAD:
628: return 0;
629: case ROFFT_BODY:
630: break;
631: default:
632: abort();
633: }
1.1 kristaps 634: print_text(h, "\\(em");
1.330 schwarze 635: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 636: return 1;
1.1 kristaps 637: }
638:
639: static int
640: mdoc_nm_pre(MDOC_ARGS)
641: {
1.124 kristaps 642: switch (n->type) {
1.323 schwarze 643: case ROFFT_BLOCK:
644: break;
1.227 schwarze 645: case ROFFT_HEAD:
1.248 schwarze 646: print_otag(h, TAG_TD, "");
1.235 schwarze 647: /* FALLTHROUGH */
648: case ROFFT_ELEM:
1.325 schwarze 649: print_otag(h, TAG_CODE, "c", "Nm");
1.237 schwarze 650: return 1;
1.227 schwarze 651: case ROFFT_BODY:
1.248 schwarze 652: print_otag(h, TAG_TD, "");
1.237 schwarze 653: return 1;
1.124 kristaps 654: default:
1.323 schwarze 655: abort();
1.124 kristaps 656: }
1.323 schwarze 657: html_close_paragraph(h);
1.124 kristaps 658: synopsis_pre(h, n);
1.258 schwarze 659: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 660: print_otag(h, TAG_TR, "");
1.237 schwarze 661: return 1;
1.1 kristaps 662: }
663:
664: static int
665: mdoc_xr_pre(MDOC_ARGS)
666: {
1.56 kristaps 667: if (NULL == n->child)
1.237 schwarze 668: return 0;
1.17 kristaps 669:
1.312 schwarze 670: if (h->base_man1)
1.325 schwarze 671: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 672: n->child->string, n->child->next == NULL ?
673: NULL : n->child->next->string);
674: else
1.325 schwarze 675: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 676:
1.157 kristaps 677: n = n->child;
678: print_text(h, n->string);
1.16 kristaps 679:
1.157 kristaps 680: if (NULL == (n = n->next))
1.237 schwarze 681: return 0;
1.1 kristaps 682:
683: h->flags |= HTML_NOSPACE;
684: print_text(h, "(");
685: h->flags |= HTML_NOSPACE;
1.157 kristaps 686: print_text(h, n->string);
1.1 kristaps 687: h->flags |= HTML_NOSPACE;
688: print_text(h, ")");
1.333 schwarze 689: return 0;
690: }
691:
692: static int
693: mdoc_tg_pre(MDOC_ARGS)
694: {
695: char *id;
696:
697: if ((id = html_make_id(n, 1)) != NULL)
1.335 schwarze 698: print_tagq(h, print_otag(h, TAG_MARK, "i", id));
1.237 schwarze 699: return 0;
1.1 kristaps 700: }
701:
702: static int
703: mdoc_ns_pre(MDOC_ARGS)
704: {
705:
1.244 schwarze 706: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 707: h->flags |= HTML_NOSPACE;
1.237 schwarze 708: return 1;
1.1 kristaps 709: }
710:
711: static int
712: mdoc_ar_pre(MDOC_ARGS)
713: {
1.325 schwarze 714: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 715: return 1;
1.1 kristaps 716: }
717:
718: static int
719: mdoc_xx_pre(MDOC_ARGS)
720: {
1.259 schwarze 721: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 722: return 1;
1.4 kristaps 723: }
724:
725: static int
1.115 kristaps 726: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 727: {
1.256 schwarze 728: const struct roff_node *bl;
729: enum mdoc_list type;
1.115 kristaps 730:
731: bl = n->parent;
1.273 schwarze 732: while (bl->tok != MDOC_Bl)
1.115 kristaps 733: bl = bl->parent;
1.137 kristaps 734: type = bl->norm->Bl.type;
1.24 kristaps 735:
1.256 schwarze 736: switch (type) {
737: case LIST_bullet:
738: case LIST_dash:
739: case LIST_hyphen:
740: case LIST_item:
741: case LIST_enum:
742: switch (n->type) {
743: case ROFFT_HEAD:
1.237 schwarze 744: return 0;
1.256 schwarze 745: case ROFFT_BODY:
1.299 schwarze 746: print_otag(h, TAG_LI, "");
1.115 kristaps 747: break;
748: default:
749: break;
750: }
1.256 schwarze 751: break;
752: case LIST_diag:
753: case LIST_hang:
754: case LIST_inset:
755: case LIST_ohang:
756: switch (n->type) {
757: case ROFFT_HEAD:
1.299 schwarze 758: print_otag(h, TAG_DT, "");
1.115 kristaps 759: break;
1.256 schwarze 760: case ROFFT_BODY:
1.305 schwarze 761: print_otag(h, TAG_DD, "");
1.115 kristaps 762: break;
763: default:
764: break;
765: }
1.256 schwarze 766: break;
1.261 schwarze 767: case LIST_tag:
768: switch (n->type) {
769: case ROFFT_HEAD:
1.305 schwarze 770: print_otag(h, TAG_DT, "");
1.261 schwarze 771: break;
772: case ROFFT_BODY:
773: if (n->child == NULL) {
1.309 schwarze 774: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 775: print_text(h, "\\ ");
776: } else
1.299 schwarze 777: print_otag(h, TAG_DD, "");
1.261 schwarze 778: break;
779: default:
780: break;
781: }
782: break;
1.256 schwarze 783: case LIST_column:
784: switch (n->type) {
785: case ROFFT_HEAD:
786: break;
787: case ROFFT_BODY:
1.299 schwarze 788: print_otag(h, TAG_TD, "");
1.115 kristaps 789: break;
790: default:
1.299 schwarze 791: print_otag(h, TAG_TR, "");
1.115 kristaps 792: }
1.256 schwarze 793: default:
794: break;
1.1 kristaps 795: }
796:
1.237 schwarze 797: return 1;
1.1 kristaps 798: }
799:
800: static int
1.115 kristaps 801: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 802: {
1.320 schwarze 803: char cattr[32];
1.262 schwarze 804: struct mdoc_bl *bl;
1.248 schwarze 805: enum htmltag elemtype;
1.23 kristaps 806:
1.265 schwarze 807: switch (n->type) {
1.323 schwarze 808: case ROFFT_BLOCK:
809: html_close_paragraph(h);
810: break;
811: case ROFFT_HEAD:
812: return 0;
1.265 schwarze 813: case ROFFT_BODY:
1.237 schwarze 814: return 1;
1.265 schwarze 815: default:
1.323 schwarze 816: abort();
1.1 kristaps 817: }
818:
1.307 schwarze 819: bl = &n->norm->Bl;
1.262 schwarze 820: switch (bl->type) {
1.188 schwarze 821: case LIST_bullet:
1.256 schwarze 822: elemtype = TAG_UL;
1.292 schwarze 823: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 824: break;
1.188 schwarze 825: case LIST_dash:
826: case LIST_hyphen:
1.256 schwarze 827: elemtype = TAG_UL;
1.292 schwarze 828: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 829: break;
1.188 schwarze 830: case LIST_item:
1.248 schwarze 831: elemtype = TAG_UL;
1.292 schwarze 832: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 833: break;
1.188 schwarze 834: case LIST_enum:
1.248 schwarze 835: elemtype = TAG_OL;
1.292 schwarze 836: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 837: break;
1.188 schwarze 838: case LIST_diag:
1.256 schwarze 839: elemtype = TAG_DL;
1.292 schwarze 840: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 841: break;
1.188 schwarze 842: case LIST_hang:
1.256 schwarze 843: elemtype = TAG_DL;
1.292 schwarze 844: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 845: break;
1.188 schwarze 846: case LIST_inset:
1.256 schwarze 847: elemtype = TAG_DL;
1.292 schwarze 848: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 849: break;
1.188 schwarze 850: case LIST_ohang:
1.256 schwarze 851: elemtype = TAG_DL;
1.292 schwarze 852: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 853: break;
1.188 schwarze 854: case LIST_tag:
1.262 schwarze 855: if (bl->offs)
1.306 schwarze 856: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 857: print_otag(h, TAG_DL, "c", bl->comp ?
858: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 859: return 1;
1.188 schwarze 860: case LIST_column:
1.248 schwarze 861: elemtype = TAG_TABLE;
1.292 schwarze 862: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 863: break;
864: default:
1.115 kristaps 865: abort();
1.1 kristaps 866: }
1.306 schwarze 867: if (bl->offs != NULL)
868: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 869: if (bl->comp)
870: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 871: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 872: return 1;
1.1 kristaps 873: }
874:
875: static int
876: mdoc_ex_pre(MDOC_ARGS)
877: {
1.334 schwarze 878: if (roff_node_prev(n) != NULL)
1.248 schwarze 879: print_otag(h, TAG_BR, "");
1.269 schwarze 880: return 1;
881: }
882:
883: static int
884: mdoc_st_pre(MDOC_ARGS)
885: {
1.325 schwarze 886: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 887: return 1;
1.1 kristaps 888: }
889:
890: static int
891: mdoc_em_pre(MDOC_ARGS)
892: {
1.336 ! schwarze 893: print_otag_id(h, TAG_I, "Em", n);
1.237 schwarze 894: return 1;
1.1 kristaps 895: }
896:
897: static int
898: mdoc_d1_pre(MDOC_ARGS)
899: {
1.323 schwarze 900: switch (n->type) {
901: case ROFFT_BLOCK:
902: html_close_paragraph(h);
903: break;
904: case ROFFT_HEAD:
905: return 0;
906: case ROFFT_BODY:
1.237 schwarze 907: return 1;
1.323 schwarze 908: default:
909: abort();
910: }
1.306 schwarze 911: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.255 schwarze 912: if (n->tok == MDOC_Dl)
913: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 914: return 1;
1.1 kristaps 915: }
916:
917: static int
918: mdoc_sx_pre(MDOC_ARGS)
919: {
1.249 schwarze 920: char *id;
1.175 kristaps 921:
1.304 schwarze 922: id = html_make_id(n, 0);
1.325 schwarze 923: print_otag(h, TAG_A, "chR", "Sx", id);
1.263 schwarze 924: free(id);
1.237 schwarze 925: return 1;
1.1 kristaps 926: }
927:
928: static int
929: mdoc_bd_pre(MDOC_ARGS)
930: {
1.323 schwarze 931: char buf[16];
932: struct roff_node *nn;
1.322 schwarze 933: int comp;
1.1 kristaps 934:
1.323 schwarze 935: switch (n->type) {
936: case ROFFT_BLOCK:
937: html_close_paragraph(h);
938: return 1;
939: case ROFFT_HEAD:
1.237 schwarze 940: return 0;
1.323 schwarze 941: case ROFFT_BODY:
942: break;
943: default:
944: abort();
945: }
946:
947: /* Handle preceding whitespace. */
1.1 kristaps 948:
1.323 schwarze 949: comp = n->norm->Bd.comp;
950: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
951: if (nn->type != ROFFT_BLOCK)
952: continue;
953: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
954: comp = 1;
1.334 schwarze 955: if (roff_node_prev(nn) != NULL)
1.323 schwarze 956: break;
1.1 kristaps 957: }
1.323 schwarze 958: (void)strlcpy(buf, "Bd", sizeof(buf));
959: if (comp == 0)
960: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 kristaps 961:
1.209 schwarze 962: /* Handle the -offset argument. */
963:
1.323 schwarze 964: if (n->norm->Bd.offs != NULL &&
965: strcmp(n->norm->Bd.offs, "left") != 0)
966: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.241 schwarze 967:
1.323 schwarze 968: print_otag(h, TAG_DIV, "c", buf);
969: return 1;
1.1 kristaps 970: }
971:
972: static int
973: mdoc_pa_pre(MDOC_ARGS)
974: {
1.325 schwarze 975: print_otag(h, TAG_SPAN, "c", "Pa");
1.237 schwarze 976: return 1;
1.1 kristaps 977: }
978:
979: static int
980: mdoc_ad_pre(MDOC_ARGS)
981: {
1.302 schwarze 982: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 983: return 1;
1.1 kristaps 984: }
985:
986: static int
987: mdoc_an_pre(MDOC_ARGS)
988: {
1.200 schwarze 989: if (n->norm->An.auth == AUTH_split) {
990: h->flags &= ~HTML_NOSPLIT;
991: h->flags |= HTML_SPLIT;
1.237 schwarze 992: return 0;
1.200 schwarze 993: }
994: if (n->norm->An.auth == AUTH_nosplit) {
995: h->flags &= ~HTML_SPLIT;
996: h->flags |= HTML_NOSPLIT;
1.237 schwarze 997: return 0;
1.200 schwarze 998: }
999:
1000: if (h->flags & HTML_SPLIT)
1.248 schwarze 1001: print_otag(h, TAG_BR, "");
1.200 schwarze 1002:
1003: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1004: h->flags |= HTML_SPLIT;
1.19 kristaps 1005:
1.325 schwarze 1006: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1007: return 1;
1.1 kristaps 1008: }
1009:
1010: static int
1011: mdoc_cd_pre(MDOC_ARGS)
1012: {
1.78 kristaps 1013: synopsis_pre(h, n);
1.325 schwarze 1014: print_otag(h, TAG_CODE, "c", "Cd");
1.237 schwarze 1015: return 1;
1.1 kristaps 1016: }
1017:
1018: static int
1019: mdoc_fa_pre(MDOC_ARGS)
1020: {
1.228 schwarze 1021: const struct roff_node *nn;
1.1 kristaps 1022: struct tag *t;
1023:
1024: if (n->parent->tok != MDOC_Fo) {
1.325 schwarze 1025: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1026: return 1;
1.1 kristaps 1027: }
1.334 schwarze 1028: for (nn = n->child; nn != NULL; nn = nn->next) {
1.325 schwarze 1029: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1030: print_text(h, nn->string);
1031: print_tagq(h, t);
1.334 schwarze 1032: if (nn->next != NULL) {
1.155 kristaps 1033: h->flags |= HTML_NOSPACE;
1.1 kristaps 1034: print_text(h, ",");
1.155 kristaps 1035: }
1.1 kristaps 1036: }
1.334 schwarze 1037: if (n->child != NULL &&
1038: (nn = roff_node_next(n)) != NULL &&
1039: nn->tok == MDOC_Fa) {
1.155 kristaps 1040: h->flags |= HTML_NOSPACE;
1.1 kristaps 1041: print_text(h, ",");
1.155 kristaps 1042: }
1.237 schwarze 1043: return 0;
1.1 kristaps 1044: }
1045:
1046: static int
1047: mdoc_fd_pre(MDOC_ARGS)
1048: {
1.162 kristaps 1049: struct tag *t;
1.249 schwarze 1050: char *buf, *cp;
1.1 kristaps 1051:
1.78 kristaps 1052: synopsis_pre(h, n);
1053:
1.162 kristaps 1054: if (NULL == (n = n->child))
1.237 schwarze 1055: return 0;
1.162 kristaps 1056:
1.227 schwarze 1057: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1058:
1059: if (strcmp(n->string, "#include")) {
1.325 schwarze 1060: print_otag(h, TAG_CODE, "c", "Fd");
1.237 schwarze 1061: return 1;
1.162 kristaps 1062: }
1063:
1.325 schwarze 1064: print_otag(h, TAG_CODE, "c", "In");
1.162 kristaps 1065: print_text(h, n->string);
1066:
1067: if (NULL != (n = n->next)) {
1.227 schwarze 1068: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1069:
1.162 kristaps 1070: if (h->base_includes) {
1.249 schwarze 1071: cp = n->string;
1072: if (*cp == '<' || *cp == '"')
1073: cp++;
1074: buf = mandoc_strdup(cp);
1075: cp = strchr(buf, '\0') - 1;
1076: if (cp >= buf && (*cp == '>' || *cp == '"'))
1077: *cp = '\0';
1.325 schwarze 1078: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1079: free(buf);
1.248 schwarze 1080: } else
1.325 schwarze 1081: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1082:
1083: print_text(h, n->string);
1084: print_tagq(h, t);
1085:
1086: n = n->next;
1087: }
1088:
1089: for ( ; n; n = n->next) {
1.227 schwarze 1090: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1091: print_text(h, n->string);
1092: }
1093:
1.237 schwarze 1094: return 0;
1.1 kristaps 1095: }
1096:
1097: static int
1098: mdoc_vt_pre(MDOC_ARGS)
1099: {
1.227 schwarze 1100: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1101: synopsis_pre(h, n);
1.237 schwarze 1102: return 1;
1.227 schwarze 1103: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1104: synopsis_pre(h, n);
1.227 schwarze 1105: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1106: return 0;
1.1 kristaps 1107:
1.325 schwarze 1108: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1109: return 1;
1.1 kristaps 1110: }
1111:
1112: static int
1113: mdoc_ft_pre(MDOC_ARGS)
1114: {
1.78 kristaps 1115: synopsis_pre(h, n);
1.325 schwarze 1116: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1117: return 1;
1.1 kristaps 1118: }
1119:
1120: static int
1121: mdoc_fn_pre(MDOC_ARGS)
1122: {
1.157 kristaps 1123: struct tag *t;
1124: char nbuf[BUFSIZ];
1125: const char *sp, *ep;
1.248 schwarze 1126: int sz, pretty;
1.1 kristaps 1127:
1.244 schwarze 1128: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1129: synopsis_pre(h, n);
1.1 kristaps 1130:
1.7 kristaps 1131: /* Split apart into type and name. */
1132: assert(n->child->string);
1133: sp = n->child->string;
1.19 kristaps 1134:
1.26 kristaps 1135: ep = strchr(sp, ' ');
1136: if (NULL != ep) {
1.325 schwarze 1137: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1138:
1.19 kristaps 1139: while (ep) {
1140: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1141: (void)memcpy(nbuf, sp, (size_t)sz);
1142: nbuf[sz] = '\0';
1143: print_text(h, nbuf);
1144: sp = ++ep;
1145: ep = strchr(sp, ' ');
1146: }
1147: print_tagq(h, t);
1.7 kristaps 1148: }
1.1 kristaps 1149:
1.336 ! schwarze 1150: t = print_otag_id(h, TAG_CODE, "Fn", n);
1.7 kristaps 1151:
1.190 schwarze 1152: if (sp)
1153: print_text(h, sp);
1.7 kristaps 1154:
1.1 kristaps 1155: print_tagq(h, t);
1156:
1157: h->flags |= HTML_NOSPACE;
1158: print_text(h, "(");
1.163 kristaps 1159: h->flags |= HTML_NOSPACE;
1.1 kristaps 1160:
1.157 kristaps 1161: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1162: if (NODE_SYNPRETTY & n->flags)
1.325 schwarze 1163: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.248 schwarze 1164: "white-space", "nowrap");
1165: else
1.325 schwarze 1166: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1167: print_text(h, n->string);
1.1 kristaps 1168: print_tagq(h, t);
1.157 kristaps 1169: if (n->next) {
1.155 kristaps 1170: h->flags |= HTML_NOSPACE;
1.1 kristaps 1171: print_text(h, ",");
1.155 kristaps 1172: }
1.1 kristaps 1173: }
1174:
1.155 kristaps 1175: h->flags |= HTML_NOSPACE;
1.1 kristaps 1176: print_text(h, ")");
1.155 kristaps 1177:
1.157 kristaps 1178: if (pretty) {
1.155 kristaps 1179: h->flags |= HTML_NOSPACE;
1.1 kristaps 1180: print_text(h, ";");
1.155 kristaps 1181: }
1.99 kristaps 1182:
1.237 schwarze 1183: return 0;
1.99 kristaps 1184: }
1185:
1186: static int
1187: mdoc_sm_pre(MDOC_ARGS)
1188: {
1189:
1.192 schwarze 1190: if (NULL == n->child)
1191: h->flags ^= HTML_NONOSPACE;
1192: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1193: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1194: else
1.99 kristaps 1195: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1196:
1197: if ( ! (HTML_NONOSPACE & h->flags))
1198: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1199:
1.237 schwarze 1200: return 0;
1.1 kristaps 1201: }
1202:
1.120 kristaps 1203: static int
1.191 schwarze 1204: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1205: {
1206:
1.237 schwarze 1207: return 0;
1.187 schwarze 1208: }
1209:
1210: static int
1.120 kristaps 1211: mdoc_pp_pre(MDOC_ARGS)
1212: {
1.331 schwarze 1213: if (n->flags & NODE_NOFILL) {
1214: print_endline(h);
1215: h->col = 1;
1216: print_endline(h);
1217: } else {
1.323 schwarze 1218: html_close_paragraph(h);
1219: print_otag(h, TAG_P, "c", "Pp");
1220: }
1.237 schwarze 1221: return 0;
1.1 kristaps 1222: }
1.2 kristaps 1223:
1224: static int
1225: mdoc_lk_pre(MDOC_ARGS)
1226: {
1.289 schwarze 1227: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1228: struct tag *t;
1229:
1.289 schwarze 1230: if ((link = n->child) == NULL)
1.237 schwarze 1231: return 0;
1.2 kristaps 1232:
1.289 schwarze 1233: /* Find beginning of trailing punctuation. */
1234: punct = n->last;
1235: while (punct != link && punct->flags & NODE_DELIMC)
1236: punct = punct->prev;
1237: punct = punct->next;
1238:
1.279 schwarze 1239: /* Link target and link text. */
1.290 schwarze 1240: descr = link->next;
1241: if (descr == punct)
1242: descr = link; /* no text */
1.325 schwarze 1243: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.290 schwarze 1244: do {
1.289 schwarze 1245: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1246: h->flags |= HTML_NOSPACE;
1247: print_text(h, descr->string);
1.290 schwarze 1248: descr = descr->next;
1249: } while (descr != punct);
1.279 schwarze 1250: print_tagq(h, t);
1.170 kristaps 1251:
1.279 schwarze 1252: /* Trailing punctuation. */
1.289 schwarze 1253: while (punct != NULL) {
1.279 schwarze 1254: h->flags |= HTML_NOSPACE;
1.289 schwarze 1255: print_text(h, punct->string);
1256: punct = punct->next;
1.279 schwarze 1257: }
1.237 schwarze 1258: return 0;
1.2 kristaps 1259: }
1260:
1261: static int
1262: mdoc_mt_pre(MDOC_ARGS)
1263: {
1.159 kristaps 1264: struct tag *t;
1.249 schwarze 1265: char *cp;
1.2 kristaps 1266:
1.159 kristaps 1267: for (n = n->child; n; n = n->next) {
1.227 schwarze 1268: assert(n->type == ROFFT_TEXT);
1.249 schwarze 1269: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.325 schwarze 1270: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1271: print_text(h, n->string);
1.2 kristaps 1272: print_tagq(h, t);
1.249 schwarze 1273: free(cp);
1.2 kristaps 1274: }
1.237 schwarze 1275: return 0;
1.2 kristaps 1276: }
1.4 kristaps 1277:
1278: static int
1279: mdoc_fo_pre(MDOC_ARGS)
1280: {
1.77 kristaps 1281: struct tag *t;
1.4 kristaps 1282:
1.336 ! schwarze 1283: switch (n->type) {
! 1284: case ROFFT_BLOCK:
! 1285: synopsis_pre(h, n);
! 1286: return 1;
! 1287: case ROFFT_HEAD:
! 1288: if (n->child != NULL) {
! 1289: t = print_otag_id(h, TAG_CODE, "Fn", n);
! 1290: print_text(h, n->child->string);
! 1291: print_tagq(h, t);
! 1292: }
! 1293: return 0;
! 1294: case ROFFT_BODY:
1.4 kristaps 1295: h->flags |= HTML_NOSPACE;
1296: print_text(h, "(");
1297: h->flags |= HTML_NOSPACE;
1.237 schwarze 1298: return 1;
1.336 ! schwarze 1299: default:
! 1300: abort();
1.57 kristaps 1301: }
1.4 kristaps 1302: }
1303:
1304: static void
1305: mdoc_fo_post(MDOC_ARGS)
1306: {
1.227 schwarze 1307: if (n->type != ROFFT_BODY)
1.4 kristaps 1308: return;
1.155 kristaps 1309: h->flags |= HTML_NOSPACE;
1.4 kristaps 1310: print_text(h, ")");
1.155 kristaps 1311: h->flags |= HTML_NOSPACE;
1.4 kristaps 1312: print_text(h, ";");
1313: }
1314:
1315: static int
1316: mdoc_in_pre(MDOC_ARGS)
1317: {
1.156 kristaps 1318: struct tag *t;
1.34 kristaps 1319:
1.78 kristaps 1320: synopsis_pre(h, n);
1.325 schwarze 1321: print_otag(h, TAG_CODE, "c", "In");
1.4 kristaps 1322:
1.156 kristaps 1323: /*
1324: * The first argument of the `In' gets special treatment as
1325: * being a linked value. Subsequent values are printed
1326: * afterward. groff does similarly. This also handles the case
1327: * of no children.
1328: */
1329:
1.244 schwarze 1330: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1331: print_text(h, "#include");
1332:
1333: print_text(h, "<");
1334: h->flags |= HTML_NOSPACE;
1335:
1.156 kristaps 1336: if (NULL != (n = n->child)) {
1.227 schwarze 1337: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1338:
1.249 schwarze 1339: if (h->base_includes)
1.325 schwarze 1340: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1341: else
1.325 schwarze 1342: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1343: print_text(h, n->string);
1.17 kristaps 1344: print_tagq(h, t);
1.156 kristaps 1345:
1346: n = n->next;
1.17 kristaps 1347: }
1.4 kristaps 1348:
1349: h->flags |= HTML_NOSPACE;
1350: print_text(h, ">");
1.156 kristaps 1351:
1352: for ( ; n; n = n->next) {
1.227 schwarze 1353: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1354: print_text(h, n->string);
1355: }
1.237 schwarze 1356: return 0;
1.4 kristaps 1357: }
1358:
1359: static int
1360: mdoc_va_pre(MDOC_ARGS)
1361: {
1.325 schwarze 1362: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1363: return 1;
1.4 kristaps 1364: }
1365:
1366: static int
1.5 kristaps 1367: mdoc_ap_pre(MDOC_ARGS)
1368: {
1369: h->flags |= HTML_NOSPACE;
1370: print_text(h, "\\(aq");
1371: h->flags |= HTML_NOSPACE;
1.237 schwarze 1372: return 1;
1.5 kristaps 1373: }
1374:
1375: static int
1376: mdoc_bf_pre(MDOC_ARGS)
1377: {
1.248 schwarze 1378: const char *cattr;
1.5 kristaps 1379:
1.323 schwarze 1380: switch (n->type) {
1381: case ROFFT_BLOCK:
1382: html_close_paragraph(h);
1383: return 1;
1384: case ROFFT_HEAD:
1.237 schwarze 1385: return 0;
1.323 schwarze 1386: case ROFFT_BODY:
1387: break;
1388: default:
1389: abort();
1390: }
1.5 kristaps 1391:
1.198 schwarze 1392: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1393: cattr = "Bf Em";
1.198 schwarze 1394: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1395: cattr = "Bf Sy";
1.188 schwarze 1396: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1397: cattr = "Bf Li";
1.92 kristaps 1398: else
1.300 schwarze 1399: cattr = "Bf No";
1.248 schwarze 1400:
1.300 schwarze 1401: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1402: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1403: return 1;
1.5 kristaps 1404: }
1405:
1406: static int
1.110 schwarze 1407: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1408: {
1409: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1410: return 1;
1.5 kristaps 1411: }
1412:
1413: static void
1414: mdoc_pf_post(MDOC_ARGS)
1415: {
1.244 schwarze 1416: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1417: h->flags |= HTML_NOSPACE;
1.5 kristaps 1418: }
1419:
1420: static int
1421: mdoc_rs_pre(MDOC_ARGS)
1422: {
1.323 schwarze 1423: switch (n->type) {
1424: case ROFFT_BLOCK:
1425: if (n->sec == SEC_SEE_ALSO)
1426: html_close_paragraph(h);
1427: break;
1428: case ROFFT_HEAD:
1429: return 0;
1430: case ROFFT_BODY:
1431: if (n->sec == SEC_SEE_ALSO)
1432: print_otag(h, TAG_P, "c", "Pp");
1.325 schwarze 1433: print_otag(h, TAG_CITE, "c", "Rs");
1.323 schwarze 1434: break;
1435: default:
1436: abort();
1437: }
1.237 schwarze 1438: return 1;
1.210 schwarze 1439: }
1440:
1441: static int
1442: mdoc_no_pre(MDOC_ARGS)
1443: {
1.336 ! schwarze 1444: print_otag_id(h, TAG_SPAN, roff_name[n->tok], n);
1.237 schwarze 1445: return 1;
1.6 kristaps 1446: }
1447:
1448: static int
1449: mdoc_sy_pre(MDOC_ARGS)
1450: {
1.336 ! schwarze 1451: print_otag_id(h, TAG_B, "Sy", n);
1.237 schwarze 1452: return 1;
1.6 kristaps 1453: }
1454:
1455: static int
1456: mdoc_lb_pre(MDOC_ARGS)
1457: {
1.334 schwarze 1458: if (n->sec == SEC_LIBRARY &&
1459: n->flags & NODE_LINE &&
1460: roff_node_prev(n) != NULL)
1.248 schwarze 1461: print_otag(h, TAG_BR, "");
1.127 kristaps 1462:
1.325 schwarze 1463: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1464: return 1;
1.6 kristaps 1465: }
1.10 kristaps 1466:
1467: static int
1468: mdoc__x_pre(MDOC_ARGS)
1469: {
1.334 schwarze 1470: struct roff_node *nn;
1471: const char *cattr;
1472: enum htmltag t;
1.133 kristaps 1473:
1474: t = TAG_SPAN;
1.37 kristaps 1475:
1.10 kristaps 1476: switch (n->tok) {
1.188 schwarze 1477: case MDOC__A:
1.257 schwarze 1478: cattr = "RsA";
1.334 schwarze 1479: if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&
1480: ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))
1481: print_text(h, "and");
1.10 kristaps 1482: break;
1.188 schwarze 1483: case MDOC__B:
1.133 kristaps 1484: t = TAG_I;
1.257 schwarze 1485: cattr = "RsB";
1.10 kristaps 1486: break;
1.188 schwarze 1487: case MDOC__C:
1.257 schwarze 1488: cattr = "RsC";
1.10 kristaps 1489: break;
1.188 schwarze 1490: case MDOC__D:
1.257 schwarze 1491: cattr = "RsD";
1.10 kristaps 1492: break;
1.188 schwarze 1493: case MDOC__I:
1.133 kristaps 1494: t = TAG_I;
1.257 schwarze 1495: cattr = "RsI";
1.10 kristaps 1496: break;
1.188 schwarze 1497: case MDOC__J:
1.133 kristaps 1498: t = TAG_I;
1.257 schwarze 1499: cattr = "RsJ";
1.10 kristaps 1500: break;
1.188 schwarze 1501: case MDOC__N:
1.257 schwarze 1502: cattr = "RsN";
1.10 kristaps 1503: break;
1.188 schwarze 1504: case MDOC__O:
1.257 schwarze 1505: cattr = "RsO";
1.10 kristaps 1506: break;
1.188 schwarze 1507: case MDOC__P:
1.257 schwarze 1508: cattr = "RsP";
1.10 kristaps 1509: break;
1.188 schwarze 1510: case MDOC__Q:
1.257 schwarze 1511: cattr = "RsQ";
1.10 kristaps 1512: break;
1.188 schwarze 1513: case MDOC__R:
1.257 schwarze 1514: cattr = "RsR";
1.10 kristaps 1515: break;
1.188 schwarze 1516: case MDOC__T:
1.257 schwarze 1517: cattr = "RsT";
1.10 kristaps 1518: break;
1.188 schwarze 1519: case MDOC__U:
1.257 schwarze 1520: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1521: return 1;
1.188 schwarze 1522: case MDOC__V:
1.257 schwarze 1523: cattr = "RsV";
1.10 kristaps 1524: break;
1525: default:
1526: abort();
1527: }
1528:
1.257 schwarze 1529: print_otag(h, t, "c", cattr);
1.237 schwarze 1530: return 1;
1.10 kristaps 1531: }
1532:
1533: static void
1534: mdoc__x_post(MDOC_ARGS)
1535: {
1.334 schwarze 1536: struct roff_node *nn;
1.103 kristaps 1537:
1.334 schwarze 1538: if (n->tok == MDOC__A &&
1539: (nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&
1540: ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&
1541: ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))
1542: return;
1.10 kristaps 1543:
1.61 kristaps 1544: /* TODO: %U */
1545:
1.334 schwarze 1546: if (n->parent == NULL || n->parent->tok != MDOC_Rs)
1.106 kristaps 1547: return;
1548:
1.155 kristaps 1549: h->flags |= HTML_NOSPACE;
1.334 schwarze 1550: print_text(h, roff_node_next(n) ? "," : ".");
1.94 kristaps 1551: }
1552:
1553: static int
1554: mdoc_bk_pre(MDOC_ARGS)
1555: {
1556:
1557: switch (n->type) {
1.227 schwarze 1558: case ROFFT_BLOCK:
1.94 kristaps 1559: break;
1.227 schwarze 1560: case ROFFT_HEAD:
1.237 schwarze 1561: return 0;
1.227 schwarze 1562: case ROFFT_BODY:
1.240 schwarze 1563: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1564: h->flags |= HTML_PREKEEP;
1.94 kristaps 1565: break;
1566: default:
1567: abort();
1568: }
1569:
1.237 schwarze 1570: return 1;
1.94 kristaps 1571: }
1572:
1573: static void
1574: mdoc_bk_post(MDOC_ARGS)
1575: {
1576:
1.227 schwarze 1577: if (n->type == ROFFT_BODY)
1.94 kristaps 1578: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1579: }
1.107 kristaps 1580:
1581: static int
1582: mdoc_quote_pre(MDOC_ARGS)
1583: {
1.227 schwarze 1584: if (n->type != ROFFT_BODY)
1.237 schwarze 1585: return 1;
1.107 kristaps 1586:
1587: switch (n->tok) {
1.188 schwarze 1588: case MDOC_Ao:
1589: case MDOC_Aq:
1.240 schwarze 1590: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1591: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1592: break;
1.188 schwarze 1593: case MDOC_Bro:
1594: case MDOC_Brq:
1.107 kristaps 1595: print_text(h, "\\(lC");
1596: break;
1.188 schwarze 1597: case MDOC_Bo:
1598: case MDOC_Bq:
1.107 kristaps 1599: print_text(h, "\\(lB");
1600: break;
1.188 schwarze 1601: case MDOC_Oo:
1602: case MDOC_Op:
1.107 kristaps 1603: print_text(h, "\\(lB");
1.323 schwarze 1604: /*
1605: * Give up on semantic markup for now.
1606: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.329 schwarze 1607: * We cannot use TAG_DIV because we might be in a
1.323 schwarze 1608: * phrasing context (like .Dl or .Pp); we cannot
1609: * close out a .Pp at this point either because
1610: * that would break the line.
1611: */
1612: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.107 kristaps 1613: break;
1.191 schwarze 1614: case MDOC_En:
1615: if (NULL == n->norm->Es ||
1616: NULL == n->norm->Es->child)
1.237 schwarze 1617: return 1;
1.191 schwarze 1618: print_text(h, n->norm->Es->child->string);
1619: break;
1.188 schwarze 1620: case MDOC_Do:
1621: case MDOC_Dq:
1.332 schwarze 1622: print_text(h, "\\(lq");
1623: break;
1.188 schwarze 1624: case MDOC_Qo:
1625: case MDOC_Qq:
1.332 schwarze 1626: print_text(h, "\"");
1.107 kristaps 1627: break;
1.188 schwarze 1628: case MDOC_Po:
1629: case MDOC_Pq:
1.107 kristaps 1630: print_text(h, "(");
1631: break;
1.188 schwarze 1632: case MDOC_Ql:
1.178 kristaps 1633: print_text(h, "\\(oq");
1634: h->flags |= HTML_NOSPACE;
1.255 schwarze 1635: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1636: break;
1.188 schwarze 1637: case MDOC_So:
1638: case MDOC_Sq:
1.107 kristaps 1639: print_text(h, "\\(oq");
1640: break;
1641: default:
1642: abort();
1643: }
1644:
1645: h->flags |= HTML_NOSPACE;
1.237 schwarze 1646: return 1;
1.107 kristaps 1647: }
1648:
1649: static void
1650: mdoc_quote_post(MDOC_ARGS)
1651: {
1652:
1.227 schwarze 1653: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1654: return;
1655:
1.221 schwarze 1656: h->flags |= HTML_NOSPACE;
1.107 kristaps 1657:
1658: switch (n->tok) {
1.188 schwarze 1659: case MDOC_Ao:
1660: case MDOC_Aq:
1.240 schwarze 1661: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1662: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1663: break;
1.188 schwarze 1664: case MDOC_Bro:
1665: case MDOC_Brq:
1.107 kristaps 1666: print_text(h, "\\(rC");
1667: break;
1.188 schwarze 1668: case MDOC_Oo:
1669: case MDOC_Op:
1670: case MDOC_Bo:
1671: case MDOC_Bq:
1.107 kristaps 1672: print_text(h, "\\(rB");
1.191 schwarze 1673: break;
1674: case MDOC_En:
1.221 schwarze 1675: if (n->norm->Es == NULL ||
1676: n->norm->Es->child == NULL ||
1677: n->norm->Es->child->next == NULL)
1678: h->flags &= ~HTML_NOSPACE;
1679: else
1.191 schwarze 1680: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1681: break;
1.188 schwarze 1682: case MDOC_Do:
1683: case MDOC_Dq:
1.107 kristaps 1684: print_text(h, "\\(rq");
1.332 schwarze 1685: break;
1686: case MDOC_Qo:
1687: case MDOC_Qq:
1688: print_text(h, "\"");
1.107 kristaps 1689: break;
1.188 schwarze 1690: case MDOC_Po:
1691: case MDOC_Pq:
1.107 kristaps 1692: print_text(h, ")");
1693: break;
1.188 schwarze 1694: case MDOC_Ql:
1695: case MDOC_So:
1696: case MDOC_Sq:
1.183 schwarze 1697: print_text(h, "\\(cq");
1.107 kristaps 1698: break;
1699: default:
1700: abort();
1701: }
1.221 schwarze 1702: }
1703:
1704: static int
1705: mdoc_eo_pre(MDOC_ARGS)
1706: {
1707:
1.227 schwarze 1708: if (n->type != ROFFT_BODY)
1.237 schwarze 1709: return 1;
1.221 schwarze 1710:
1711: if (n->end == ENDBODY_NOT &&
1712: n->parent->head->child == NULL &&
1713: n->child != NULL &&
1714: n->child->end != ENDBODY_NOT)
1715: print_text(h, "\\&");
1716: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1717: n->parent->head->child != NULL && (n->child != NULL ||
1718: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1719: h->flags |= HTML_NOSPACE;
1.237 schwarze 1720: return 1;
1.221 schwarze 1721: }
1722:
1723: static void
1724: mdoc_eo_post(MDOC_ARGS)
1725: {
1726: int body, tail;
1727:
1.227 schwarze 1728: if (n->type != ROFFT_BODY)
1.221 schwarze 1729: return;
1730:
1731: if (n->end != ENDBODY_NOT) {
1732: h->flags &= ~HTML_NOSPACE;
1733: return;
1734: }
1735:
1736: body = n->child != NULL || n->parent->head->child != NULL;
1737: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1738:
1739: if (body && tail)
1740: h->flags |= HTML_NOSPACE;
1741: else if ( ! tail)
1742: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1743: }
1744:
1745: static int
1746: mdoc_abort_pre(MDOC_ARGS)
1747: {
1748: abort();
1.107 kristaps 1749: }
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