Annotation of mandoc/mdoc_html.c, Revision 1.339
1.339 ! schwarze 1: /* $Id: mdoc_html.c,v 1.338 2020/04/06 10:16:17 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++;
1.339 ! schwarze 380: if (n->flags & NODE_DELIMC)
1.155 kristaps 381: h->flags |= HTML_NOSPACE;
1.339 ! schwarze 382: if (n->flags & NODE_HREF)
! 383: print_tagged_text(h, n->string, n);
! 384: else
! 385: print_text(h, n->string);
! 386: if (n->flags & NODE_DELIMO)
1.155 kristaps 387: h->flags |= HTML_NOSPACE;
1.323 schwarze 388: break;
1.227 schwarze 389: case ROFFT_EQN:
1.327 schwarze 390: t = h->tag;
391: t->refcnt++;
1.174 kristaps 392: print_eqn(h, n->eqn);
1.153 kristaps 393: break;
1.227 schwarze 394: case ROFFT_TBL:
1.144 kristaps 395: /*
396: * This will take care of initialising all of the table
397: * state data for the first table, then tearing it down
398: * for the last one.
399: */
1.141 kristaps 400: print_tbl(h, n->span);
1.144 kristaps 401: return;
1.1 kristaps 402: default:
1.144 kristaps 403: /*
404: * Close out the current table, if it's open, and unset
405: * the "meta" table state. This will be reopened on the
406: * next table element.
407: */
1.327 schwarze 408: if (h->tblt != NULL)
1.144 kristaps 409: print_tblclose(h);
1.213 schwarze 410: assert(h->tblt == NULL);
1.327 schwarze 411: t = h->tag;
412: t->refcnt++;
1.281 schwarze 413: if (n->tok < ROFF_MAX) {
1.282 schwarze 414: roff_html_pre(h, n);
1.327 schwarze 415: t->refcnt--;
1.323 schwarze 416: print_stagq(h, t);
417: return;
1.281 schwarze 418: }
1.280 schwarze 419: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 420: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 421: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 422: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
423: n, h);
1.1 kristaps 424: break;
425: }
426:
1.244 schwarze 427: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 428: h->flags &= ~HTML_KEEP;
429: h->flags |= HTML_PREKEEP;
1.94 kristaps 430: }
431:
1.323 schwarze 432: if (child && n->child != NULL)
1.184 schwarze 433: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 434:
1.327 schwarze 435: t->refcnt--;
1.1 kristaps 436: print_stagq(h, t);
437:
438: switch (n->type) {
1.323 schwarze 439: case ROFFT_TEXT:
1.227 schwarze 440: case ROFFT_EQN:
1.1 kristaps 441: break;
442: default:
1.323 schwarze 443: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 444: n->flags & NODE_ENDED)
1.213 schwarze 445: break;
1.311 schwarze 446: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 447: if (n->end != ENDBODY_NOT)
1.244 schwarze 448: n->body->flags |= NODE_ENDED;
1.1 kristaps 449: break;
450: }
451: }
452:
453: static void
1.296 schwarze 454: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 455: {
456: struct tag *t, *tt;
457:
1.248 schwarze 458: t = print_otag(h, TAG_TABLE, "c", "foot");
459: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 460:
1.248 schwarze 461: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 462: print_text(h, meta->date);
1.1 kristaps 463: print_stagq(h, tt);
464:
1.248 schwarze 465: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 466: print_text(h, meta->os);
1.1 kristaps 467: print_tagq(h, t);
468: }
469:
470: static int
1.296 schwarze 471: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 472: {
473: struct tag *t, *tt;
1.190 schwarze 474: char *volume, *title;
1.1 kristaps 475:
1.190 schwarze 476: if (NULL == meta->arch)
477: volume = mandoc_strdup(meta->vol);
478: else
479: mandoc_asprintf(&volume, "%s (%s)",
480: meta->vol, meta->arch);
1.1 kristaps 481:
1.195 schwarze 482: if (NULL == meta->msec)
483: title = mandoc_strdup(meta->title);
484: else
485: mandoc_asprintf(&title, "%s(%s)",
486: meta->title, meta->msec);
1.23 kristaps 487:
1.248 schwarze 488: t = print_otag(h, TAG_TABLE, "c", "head");
489: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 490:
1.248 schwarze 491: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 492: print_text(h, title);
1.1 kristaps 493: print_stagq(h, tt);
494:
1.248 schwarze 495: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 496: print_text(h, volume);
1.1 kristaps 497: print_stagq(h, tt);
498:
1.248 schwarze 499: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 500: print_text(h, title);
1.1 kristaps 501: print_tagq(h, t);
1.189 schwarze 502:
503: free(title);
1.190 schwarze 504: free(volume);
1.237 schwarze 505: return 1;
1.1 kristaps 506: }
507:
1.336 schwarze 508: static int
509: mdoc_code_pre(MDOC_ARGS)
1.275 schwarze 510: {
1.336 schwarze 511: print_otag_id(h, TAG_CODE, roff_name[n->tok], n);
512: return 1;
1.275 schwarze 513: }
514:
1.1 kristaps 515: static int
516: mdoc_sh_pre(MDOC_ARGS)
517: {
1.314 schwarze 518: struct roff_node *sn, *subn;
519: struct tag *t, *tsec, *tsub;
1.313 schwarze 520: char *id;
521: int sc;
1.249 schwarze 522:
1.200 schwarze 523: switch (n->type) {
1.313 schwarze 524: case ROFFT_BLOCK:
1.323 schwarze 525: html_close_paragraph(h);
1.313 schwarze 526: if ((h->oflags & HTML_TOC) == 0 ||
527: h->flags & HTML_TOCDONE ||
1.328 schwarze 528: n->sec <= SEC_SYNOPSIS) {
529: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 530: break;
1.328 schwarze 531: }
1.313 schwarze 532: h->flags |= HTML_TOCDONE;
533: sc = 0;
534: for (sn = n->next; sn != NULL; sn = sn->next)
535: if (sn->sec == SEC_CUSTOM)
536: if (++sc == 2)
537: break;
538: if (sc < 2)
539: break;
540: t = print_otag(h, TAG_H1, "c", "Sh");
541: print_text(h, "TABLE OF CONTENTS");
542: print_tagq(h, t);
543: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 schwarze 544: for (sn = n; sn != NULL; sn = sn->next) {
545: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 546: id = html_make_id(sn->head, 0);
1.319 schwarze 547: tsub = print_otag(h, TAG_A, "hR", id);
1.314 schwarze 548: free(id);
1.313 schwarze 549: print_mdoc_nodelist(meta, sn->head->child, h);
1.319 schwarze 550: print_tagq(h, tsub);
1.314 schwarze 551: tsub = NULL;
552: for (subn = sn->body->child; subn != NULL;
553: subn = subn->next) {
554: if (subn->tok != MDOC_Ss)
555: continue;
1.315 schwarze 556: id = html_make_id(subn->head, 0);
557: if (id == NULL)
558: continue;
1.314 schwarze 559: if (tsub == NULL)
560: print_otag(h, TAG_UL,
561: "c", "Bl-compact");
562: tsub = print_otag(h, TAG_LI, "");
563: print_otag(h, TAG_A, "hR", id);
564: free(id);
565: print_mdoc_nodelist(meta,
566: subn->head->child, h);
567: print_tagq(h, tsub);
568: }
569: print_tagq(h, tsec);
1.313 schwarze 570: }
571: print_tagq(h, t);
1.328 schwarze 572: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 573: break;
1.263 schwarze 574: case ROFFT_HEAD:
1.336 schwarze 575: print_otag_id(h, TAG_H1, "Sh", n);
1.263 schwarze 576: break;
1.227 schwarze 577: case ROFFT_BODY:
1.200 schwarze 578: if (n->sec == SEC_AUTHORS)
579: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 580: break;
1.200 schwarze 581: default:
582: break;
583: }
1.237 schwarze 584: return 1;
1.1 kristaps 585: }
586:
587: static int
588: mdoc_ss_pre(MDOC_ARGS)
589: {
1.323 schwarze 590: switch (n->type) {
591: case ROFFT_BLOCK:
592: html_close_paragraph(h);
1.328 schwarze 593: print_otag(h, TAG_SECTION, "c", "Ss");
1.336 schwarze 594: break;
1.323 schwarze 595: case ROFFT_HEAD:
1.336 schwarze 596: print_otag_id(h, TAG_H2, "Ss", n);
1.323 schwarze 597: break;
598: case ROFFT_BODY:
1.336 schwarze 599: break;
1.323 schwarze 600: default:
601: abort();
602: }
1.237 schwarze 603: return 1;
1.1 kristaps 604: }
605:
606: static int
607: mdoc_fl_pre(MDOC_ARGS)
608: {
1.334 schwarze 609: struct roff_node *nn;
1.275 schwarze 610:
1.336 schwarze 611: print_otag_id(h, TAG_CODE, "Fl", n);
1.50 kristaps 612: print_text(h, "\\-");
1.334 schwarze 613: if (n->child != NULL ||
614: ((nn = roff_node_next(n)) != NULL &&
615: nn->type != ROFFT_TEXT &&
616: (nn->flags & NODE_LINE) == 0))
1.1 kristaps 617: h->flags |= HTML_NOSPACE;
1.50 kristaps 618:
1.237 schwarze 619: return 1;
1.1 kristaps 620: }
621:
622: static int
623: mdoc_nd_pre(MDOC_ARGS)
624: {
1.323 schwarze 625: switch (n->type) {
626: case ROFFT_BLOCK:
1.237 schwarze 627: return 1;
1.323 schwarze 628: case ROFFT_HEAD:
629: return 0;
630: case ROFFT_BODY:
631: break;
632: default:
633: abort();
634: }
1.1 kristaps 635: print_text(h, "\\(em");
1.330 schwarze 636: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 637: return 1;
1.1 kristaps 638: }
639:
640: static int
641: mdoc_nm_pre(MDOC_ARGS)
642: {
1.124 kristaps 643: switch (n->type) {
1.323 schwarze 644: case ROFFT_BLOCK:
645: break;
1.227 schwarze 646: case ROFFT_HEAD:
1.248 schwarze 647: print_otag(h, TAG_TD, "");
1.235 schwarze 648: /* FALLTHROUGH */
649: case ROFFT_ELEM:
1.325 schwarze 650: print_otag(h, TAG_CODE, "c", "Nm");
1.237 schwarze 651: return 1;
1.227 schwarze 652: case ROFFT_BODY:
1.248 schwarze 653: print_otag(h, TAG_TD, "");
1.237 schwarze 654: return 1;
1.124 kristaps 655: default:
1.323 schwarze 656: abort();
1.124 kristaps 657: }
1.323 schwarze 658: html_close_paragraph(h);
1.124 kristaps 659: synopsis_pre(h, n);
1.258 schwarze 660: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 661: print_otag(h, TAG_TR, "");
1.237 schwarze 662: return 1;
1.1 kristaps 663: }
664:
665: static int
666: mdoc_xr_pre(MDOC_ARGS)
667: {
1.56 kristaps 668: if (NULL == n->child)
1.237 schwarze 669: return 0;
1.17 kristaps 670:
1.312 schwarze 671: if (h->base_man1)
1.325 schwarze 672: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 673: n->child->string, n->child->next == NULL ?
674: NULL : n->child->next->string);
675: else
1.325 schwarze 676: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 677:
1.157 kristaps 678: n = n->child;
679: print_text(h, n->string);
1.16 kristaps 680:
1.157 kristaps 681: if (NULL == (n = n->next))
1.237 schwarze 682: return 0;
1.1 kristaps 683:
684: h->flags |= HTML_NOSPACE;
685: print_text(h, "(");
686: h->flags |= HTML_NOSPACE;
1.157 kristaps 687: print_text(h, n->string);
1.1 kristaps 688: h->flags |= HTML_NOSPACE;
689: print_text(h, ")");
1.333 schwarze 690: return 0;
691: }
692:
693: static int
694: mdoc_tg_pre(MDOC_ARGS)
695: {
696: char *id;
697:
698: if ((id = html_make_id(n, 1)) != NULL)
1.335 schwarze 699: print_tagq(h, print_otag(h, TAG_MARK, "i", id));
1.237 schwarze 700: return 0;
1.1 kristaps 701: }
702:
703: static int
704: mdoc_ns_pre(MDOC_ARGS)
705: {
706:
1.244 schwarze 707: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 708: h->flags |= HTML_NOSPACE;
1.237 schwarze 709: return 1;
1.1 kristaps 710: }
711:
712: static int
713: mdoc_ar_pre(MDOC_ARGS)
714: {
1.325 schwarze 715: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 716: return 1;
1.1 kristaps 717: }
718:
719: static int
720: mdoc_xx_pre(MDOC_ARGS)
721: {
1.259 schwarze 722: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 723: return 1;
1.4 kristaps 724: }
725:
726: static int
1.115 kristaps 727: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 728: {
1.256 schwarze 729: const struct roff_node *bl;
730: enum mdoc_list type;
1.115 kristaps 731:
732: bl = n->parent;
1.273 schwarze 733: while (bl->tok != MDOC_Bl)
1.115 kristaps 734: bl = bl->parent;
1.137 kristaps 735: type = bl->norm->Bl.type;
1.24 kristaps 736:
1.256 schwarze 737: switch (type) {
738: case LIST_bullet:
739: case LIST_dash:
740: case LIST_hyphen:
741: case LIST_item:
742: case LIST_enum:
743: switch (n->type) {
744: case ROFFT_HEAD:
1.237 schwarze 745: return 0;
1.256 schwarze 746: case ROFFT_BODY:
1.338 schwarze 747: print_otag_id(h, TAG_LI, NULL, n);
1.115 kristaps 748: break;
749: default:
750: break;
751: }
1.256 schwarze 752: break;
753: case LIST_diag:
754: case LIST_hang:
755: case LIST_inset:
756: case LIST_ohang:
757: switch (n->type) {
758: case ROFFT_HEAD:
1.338 schwarze 759: print_otag_id(h, TAG_DT, NULL, n);
1.115 kristaps 760: break;
1.256 schwarze 761: case ROFFT_BODY:
1.305 schwarze 762: print_otag(h, TAG_DD, "");
1.115 kristaps 763: break;
764: default:
765: break;
766: }
1.256 schwarze 767: break;
1.261 schwarze 768: case LIST_tag:
769: switch (n->type) {
770: case ROFFT_HEAD:
1.338 schwarze 771: print_otag_id(h, TAG_DT, NULL, n);
1.261 schwarze 772: break;
773: case ROFFT_BODY:
774: if (n->child == NULL) {
1.309 schwarze 775: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 776: print_text(h, "\\ ");
777: } else
1.299 schwarze 778: print_otag(h, TAG_DD, "");
1.261 schwarze 779: break;
780: default:
781: break;
782: }
783: break;
1.256 schwarze 784: case LIST_column:
785: switch (n->type) {
786: case ROFFT_HEAD:
787: break;
788: case ROFFT_BODY:
1.299 schwarze 789: print_otag(h, TAG_TD, "");
1.115 kristaps 790: break;
791: default:
1.338 schwarze 792: print_otag_id(h, TAG_TR, NULL, n);
1.115 kristaps 793: }
1.256 schwarze 794: default:
795: break;
1.1 kristaps 796: }
797:
1.237 schwarze 798: return 1;
1.1 kristaps 799: }
800:
801: static int
1.115 kristaps 802: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 803: {
1.320 schwarze 804: char cattr[32];
1.262 schwarze 805: struct mdoc_bl *bl;
1.248 schwarze 806: enum htmltag elemtype;
1.23 kristaps 807:
1.265 schwarze 808: switch (n->type) {
1.323 schwarze 809: case ROFFT_BLOCK:
810: html_close_paragraph(h);
811: break;
812: case ROFFT_HEAD:
813: return 0;
1.265 schwarze 814: case ROFFT_BODY:
1.237 schwarze 815: return 1;
1.265 schwarze 816: default:
1.323 schwarze 817: abort();
1.1 kristaps 818: }
819:
1.307 schwarze 820: bl = &n->norm->Bl;
1.262 schwarze 821: switch (bl->type) {
1.188 schwarze 822: case LIST_bullet:
1.256 schwarze 823: elemtype = TAG_UL;
1.292 schwarze 824: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 825: break;
1.188 schwarze 826: case LIST_dash:
827: case LIST_hyphen:
1.256 schwarze 828: elemtype = TAG_UL;
1.292 schwarze 829: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 830: break;
1.188 schwarze 831: case LIST_item:
1.248 schwarze 832: elemtype = TAG_UL;
1.292 schwarze 833: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 834: break;
1.188 schwarze 835: case LIST_enum:
1.248 schwarze 836: elemtype = TAG_OL;
1.292 schwarze 837: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 838: break;
1.188 schwarze 839: case LIST_diag:
1.256 schwarze 840: elemtype = TAG_DL;
1.292 schwarze 841: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 842: break;
1.188 schwarze 843: case LIST_hang:
1.256 schwarze 844: elemtype = TAG_DL;
1.292 schwarze 845: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 846: break;
1.188 schwarze 847: case LIST_inset:
1.256 schwarze 848: elemtype = TAG_DL;
1.292 schwarze 849: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 850: break;
1.188 schwarze 851: case LIST_ohang:
1.256 schwarze 852: elemtype = TAG_DL;
1.292 schwarze 853: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 854: break;
1.188 schwarze 855: case LIST_tag:
1.262 schwarze 856: if (bl->offs)
1.306 schwarze 857: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.338 schwarze 858: print_otag_id(h, TAG_DL,
859: bl->comp ? "Bl-tag Bl-compact" : "Bl-tag", n->body);
1.261 schwarze 860: return 1;
1.188 schwarze 861: case LIST_column:
1.248 schwarze 862: elemtype = TAG_TABLE;
1.292 schwarze 863: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 864: break;
865: default:
1.115 kristaps 866: abort();
1.1 kristaps 867: }
1.306 schwarze 868: if (bl->offs != NULL)
869: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 870: if (bl->comp)
871: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.338 schwarze 872: print_otag_id(h, elemtype, cattr, n->body);
1.237 schwarze 873: return 1;
1.1 kristaps 874: }
875:
876: static int
877: mdoc_ex_pre(MDOC_ARGS)
878: {
1.334 schwarze 879: if (roff_node_prev(n) != NULL)
1.248 schwarze 880: print_otag(h, TAG_BR, "");
1.269 schwarze 881: return 1;
882: }
883:
884: static int
885: mdoc_st_pre(MDOC_ARGS)
886: {
1.325 schwarze 887: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 888: return 1;
1.1 kristaps 889: }
890:
891: static int
892: mdoc_em_pre(MDOC_ARGS)
893: {
1.336 schwarze 894: print_otag_id(h, TAG_I, "Em", n);
1.237 schwarze 895: return 1;
1.1 kristaps 896: }
897:
898: static int
899: mdoc_d1_pre(MDOC_ARGS)
900: {
1.323 schwarze 901: switch (n->type) {
902: case ROFFT_BLOCK:
903: html_close_paragraph(h);
1.338 schwarze 904: return 1;
1.323 schwarze 905: case ROFFT_HEAD:
906: return 0;
907: case ROFFT_BODY:
1.338 schwarze 908: break;
1.323 schwarze 909: default:
910: abort();
911: }
1.338 schwarze 912: print_otag_id(h, TAG_DIV, "Bd Bd-indent", n);
1.255 schwarze 913: if (n->tok == MDOC_Dl)
914: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 915: return 1;
1.1 kristaps 916: }
917:
918: static int
919: mdoc_sx_pre(MDOC_ARGS)
920: {
1.249 schwarze 921: char *id;
1.175 kristaps 922:
1.304 schwarze 923: id = html_make_id(n, 0);
1.325 schwarze 924: print_otag(h, TAG_A, "chR", "Sx", id);
1.263 schwarze 925: free(id);
1.237 schwarze 926: return 1;
1.1 kristaps 927: }
928:
929: static int
930: mdoc_bd_pre(MDOC_ARGS)
931: {
1.323 schwarze 932: char buf[16];
933: struct roff_node *nn;
1.322 schwarze 934: int comp;
1.1 kristaps 935:
1.323 schwarze 936: switch (n->type) {
937: case ROFFT_BLOCK:
938: html_close_paragraph(h);
939: return 1;
940: case ROFFT_HEAD:
1.237 schwarze 941: return 0;
1.323 schwarze 942: case ROFFT_BODY:
943: break;
944: default:
945: abort();
946: }
947:
948: /* Handle preceding whitespace. */
1.1 kristaps 949:
1.323 schwarze 950: comp = n->norm->Bd.comp;
951: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
952: if (nn->type != ROFFT_BLOCK)
953: continue;
954: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
955: comp = 1;
1.334 schwarze 956: if (roff_node_prev(nn) != NULL)
1.323 schwarze 957: break;
1.1 kristaps 958: }
1.323 schwarze 959: (void)strlcpy(buf, "Bd", sizeof(buf));
960: if (comp == 0)
961: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 kristaps 962:
1.209 schwarze 963: /* Handle the -offset argument. */
964:
1.323 schwarze 965: if (n->norm->Bd.offs != NULL &&
966: strcmp(n->norm->Bd.offs, "left") != 0)
967: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.241 schwarze 968:
1.338 schwarze 969: print_otag_id(h, TAG_DIV, buf, n);
1.323 schwarze 970: return 1;
1.1 kristaps 971: }
972:
973: static int
974: mdoc_pa_pre(MDOC_ARGS)
975: {
1.325 schwarze 976: print_otag(h, TAG_SPAN, "c", "Pa");
1.237 schwarze 977: return 1;
1.1 kristaps 978: }
979:
980: static int
981: mdoc_ad_pre(MDOC_ARGS)
982: {
1.302 schwarze 983: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 984: return 1;
1.1 kristaps 985: }
986:
987: static int
988: mdoc_an_pre(MDOC_ARGS)
989: {
1.200 schwarze 990: if (n->norm->An.auth == AUTH_split) {
991: h->flags &= ~HTML_NOSPLIT;
992: h->flags |= HTML_SPLIT;
1.237 schwarze 993: return 0;
1.200 schwarze 994: }
995: if (n->norm->An.auth == AUTH_nosplit) {
996: h->flags &= ~HTML_SPLIT;
997: h->flags |= HTML_NOSPLIT;
1.237 schwarze 998: return 0;
1.200 schwarze 999: }
1000:
1001: if (h->flags & HTML_SPLIT)
1.248 schwarze 1002: print_otag(h, TAG_BR, "");
1.200 schwarze 1003:
1004: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1005: h->flags |= HTML_SPLIT;
1.19 kristaps 1006:
1.325 schwarze 1007: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1008: return 1;
1.1 kristaps 1009: }
1010:
1011: static int
1012: mdoc_cd_pre(MDOC_ARGS)
1013: {
1.78 kristaps 1014: synopsis_pre(h, n);
1.325 schwarze 1015: print_otag(h, TAG_CODE, "c", "Cd");
1.237 schwarze 1016: return 1;
1.1 kristaps 1017: }
1018:
1019: static int
1020: mdoc_fa_pre(MDOC_ARGS)
1021: {
1.228 schwarze 1022: const struct roff_node *nn;
1.1 kristaps 1023: struct tag *t;
1024:
1025: if (n->parent->tok != MDOC_Fo) {
1.325 schwarze 1026: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1027: return 1;
1.1 kristaps 1028: }
1.334 schwarze 1029: for (nn = n->child; nn != NULL; nn = nn->next) {
1.325 schwarze 1030: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1031: print_text(h, nn->string);
1032: print_tagq(h, t);
1.334 schwarze 1033: if (nn->next != NULL) {
1.155 kristaps 1034: h->flags |= HTML_NOSPACE;
1.1 kristaps 1035: print_text(h, ",");
1.155 kristaps 1036: }
1.1 kristaps 1037: }
1.334 schwarze 1038: if (n->child != NULL &&
1039: (nn = roff_node_next(n)) != NULL &&
1040: nn->tok == MDOC_Fa) {
1.155 kristaps 1041: h->flags |= HTML_NOSPACE;
1.1 kristaps 1042: print_text(h, ",");
1.155 kristaps 1043: }
1.237 schwarze 1044: return 0;
1.1 kristaps 1045: }
1046:
1047: static int
1048: mdoc_fd_pre(MDOC_ARGS)
1049: {
1.162 kristaps 1050: struct tag *t;
1.249 schwarze 1051: char *buf, *cp;
1.1 kristaps 1052:
1.78 kristaps 1053: synopsis_pre(h, n);
1054:
1.162 kristaps 1055: if (NULL == (n = n->child))
1.237 schwarze 1056: return 0;
1.162 kristaps 1057:
1.227 schwarze 1058: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1059:
1060: if (strcmp(n->string, "#include")) {
1.325 schwarze 1061: print_otag(h, TAG_CODE, "c", "Fd");
1.237 schwarze 1062: return 1;
1.162 kristaps 1063: }
1064:
1.325 schwarze 1065: print_otag(h, TAG_CODE, "c", "In");
1.162 kristaps 1066: print_text(h, n->string);
1067:
1068: if (NULL != (n = n->next)) {
1.227 schwarze 1069: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1070:
1.162 kristaps 1071: if (h->base_includes) {
1.249 schwarze 1072: cp = n->string;
1073: if (*cp == '<' || *cp == '"')
1074: cp++;
1075: buf = mandoc_strdup(cp);
1076: cp = strchr(buf, '\0') - 1;
1077: if (cp >= buf && (*cp == '>' || *cp == '"'))
1078: *cp = '\0';
1.325 schwarze 1079: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1080: free(buf);
1.248 schwarze 1081: } else
1.325 schwarze 1082: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1083:
1084: print_text(h, n->string);
1085: print_tagq(h, t);
1086:
1087: n = n->next;
1088: }
1089:
1090: for ( ; n; n = n->next) {
1.227 schwarze 1091: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1092: print_text(h, n->string);
1093: }
1094:
1.237 schwarze 1095: return 0;
1.1 kristaps 1096: }
1097:
1098: static int
1099: mdoc_vt_pre(MDOC_ARGS)
1100: {
1.227 schwarze 1101: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1102: synopsis_pre(h, n);
1.237 schwarze 1103: return 1;
1.227 schwarze 1104: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1105: synopsis_pre(h, n);
1.227 schwarze 1106: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1107: return 0;
1.1 kristaps 1108:
1.325 schwarze 1109: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1110: return 1;
1.1 kristaps 1111: }
1112:
1113: static int
1114: mdoc_ft_pre(MDOC_ARGS)
1115: {
1.78 kristaps 1116: synopsis_pre(h, n);
1.325 schwarze 1117: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1118: return 1;
1.1 kristaps 1119: }
1120:
1121: static int
1122: mdoc_fn_pre(MDOC_ARGS)
1123: {
1.157 kristaps 1124: struct tag *t;
1125: char nbuf[BUFSIZ];
1126: const char *sp, *ep;
1.248 schwarze 1127: int sz, pretty;
1.1 kristaps 1128:
1.244 schwarze 1129: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1130: synopsis_pre(h, n);
1.1 kristaps 1131:
1.7 kristaps 1132: /* Split apart into type and name. */
1133: assert(n->child->string);
1134: sp = n->child->string;
1.19 kristaps 1135:
1.26 kristaps 1136: ep = strchr(sp, ' ');
1137: if (NULL != ep) {
1.325 schwarze 1138: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1139:
1.19 kristaps 1140: while (ep) {
1141: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1142: (void)memcpy(nbuf, sp, (size_t)sz);
1143: nbuf[sz] = '\0';
1144: print_text(h, nbuf);
1145: sp = ++ep;
1146: ep = strchr(sp, ' ');
1147: }
1148: print_tagq(h, t);
1.7 kristaps 1149: }
1.1 kristaps 1150:
1.336 schwarze 1151: t = print_otag_id(h, TAG_CODE, "Fn", n);
1.7 kristaps 1152:
1.190 schwarze 1153: if (sp)
1154: print_text(h, sp);
1.7 kristaps 1155:
1.1 kristaps 1156: print_tagq(h, t);
1157:
1158: h->flags |= HTML_NOSPACE;
1159: print_text(h, "(");
1.163 kristaps 1160: h->flags |= HTML_NOSPACE;
1.1 kristaps 1161:
1.157 kristaps 1162: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1163: if (NODE_SYNPRETTY & n->flags)
1.325 schwarze 1164: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.248 schwarze 1165: "white-space", "nowrap");
1166: else
1.325 schwarze 1167: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1168: print_text(h, n->string);
1.1 kristaps 1169: print_tagq(h, t);
1.157 kristaps 1170: if (n->next) {
1.155 kristaps 1171: h->flags |= HTML_NOSPACE;
1.1 kristaps 1172: print_text(h, ",");
1.155 kristaps 1173: }
1.1 kristaps 1174: }
1175:
1.155 kristaps 1176: h->flags |= HTML_NOSPACE;
1.1 kristaps 1177: print_text(h, ")");
1.155 kristaps 1178:
1.157 kristaps 1179: if (pretty) {
1.155 kristaps 1180: h->flags |= HTML_NOSPACE;
1.1 kristaps 1181: print_text(h, ";");
1.155 kristaps 1182: }
1.99 kristaps 1183:
1.237 schwarze 1184: return 0;
1.99 kristaps 1185: }
1186:
1187: static int
1188: mdoc_sm_pre(MDOC_ARGS)
1189: {
1190:
1.192 schwarze 1191: if (NULL == n->child)
1192: h->flags ^= HTML_NONOSPACE;
1193: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1194: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1195: else
1.99 kristaps 1196: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1197:
1198: if ( ! (HTML_NONOSPACE & h->flags))
1199: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1200:
1.237 schwarze 1201: return 0;
1.1 kristaps 1202: }
1203:
1.120 kristaps 1204: static int
1.191 schwarze 1205: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1206: {
1207:
1.237 schwarze 1208: return 0;
1.187 schwarze 1209: }
1210:
1211: static int
1.120 kristaps 1212: mdoc_pp_pre(MDOC_ARGS)
1213: {
1.331 schwarze 1214: if (n->flags & NODE_NOFILL) {
1215: print_endline(h);
1.338 schwarze 1216: if (n->flags & NODE_ID)
1217: mdoc_tg_pre(meta, n, h);
1218: else {
1219: h->col = 1;
1220: print_endline(h);
1221: }
1.331 schwarze 1222: } else {
1.323 schwarze 1223: html_close_paragraph(h);
1.338 schwarze 1224: print_otag(h, TAG_P, "ci", "Pp",
1225: n->flags & NODE_ID ? html_make_id(n, 1) : NULL);
1.323 schwarze 1226: }
1.237 schwarze 1227: return 0;
1.1 kristaps 1228: }
1.2 kristaps 1229:
1230: static int
1231: mdoc_lk_pre(MDOC_ARGS)
1232: {
1.289 schwarze 1233: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1234: struct tag *t;
1235:
1.289 schwarze 1236: if ((link = n->child) == NULL)
1.237 schwarze 1237: return 0;
1.2 kristaps 1238:
1.289 schwarze 1239: /* Find beginning of trailing punctuation. */
1240: punct = n->last;
1241: while (punct != link && punct->flags & NODE_DELIMC)
1242: punct = punct->prev;
1243: punct = punct->next;
1244:
1.279 schwarze 1245: /* Link target and link text. */
1.290 schwarze 1246: descr = link->next;
1247: if (descr == punct)
1248: descr = link; /* no text */
1.325 schwarze 1249: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.290 schwarze 1250: do {
1.289 schwarze 1251: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1252: h->flags |= HTML_NOSPACE;
1253: print_text(h, descr->string);
1.290 schwarze 1254: descr = descr->next;
1255: } while (descr != punct);
1.279 schwarze 1256: print_tagq(h, t);
1.170 kristaps 1257:
1.279 schwarze 1258: /* Trailing punctuation. */
1.289 schwarze 1259: while (punct != NULL) {
1.279 schwarze 1260: h->flags |= HTML_NOSPACE;
1.289 schwarze 1261: print_text(h, punct->string);
1262: punct = punct->next;
1.279 schwarze 1263: }
1.237 schwarze 1264: return 0;
1.2 kristaps 1265: }
1266:
1267: static int
1268: mdoc_mt_pre(MDOC_ARGS)
1269: {
1.159 kristaps 1270: struct tag *t;
1.249 schwarze 1271: char *cp;
1.2 kristaps 1272:
1.159 kristaps 1273: for (n = n->child; n; n = n->next) {
1.227 schwarze 1274: assert(n->type == ROFFT_TEXT);
1.249 schwarze 1275: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.325 schwarze 1276: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1277: print_text(h, n->string);
1.2 kristaps 1278: print_tagq(h, t);
1.249 schwarze 1279: free(cp);
1.2 kristaps 1280: }
1.237 schwarze 1281: return 0;
1.2 kristaps 1282: }
1.4 kristaps 1283:
1284: static int
1285: mdoc_fo_pre(MDOC_ARGS)
1286: {
1.77 kristaps 1287: struct tag *t;
1.4 kristaps 1288:
1.336 schwarze 1289: switch (n->type) {
1290: case ROFFT_BLOCK:
1291: synopsis_pre(h, n);
1292: return 1;
1293: case ROFFT_HEAD:
1294: if (n->child != NULL) {
1295: t = print_otag_id(h, TAG_CODE, "Fn", n);
1296: print_text(h, n->child->string);
1297: print_tagq(h, t);
1298: }
1299: return 0;
1300: case ROFFT_BODY:
1.4 kristaps 1301: h->flags |= HTML_NOSPACE;
1302: print_text(h, "(");
1303: h->flags |= HTML_NOSPACE;
1.237 schwarze 1304: return 1;
1.336 schwarze 1305: default:
1306: abort();
1.57 kristaps 1307: }
1.4 kristaps 1308: }
1309:
1310: static void
1311: mdoc_fo_post(MDOC_ARGS)
1312: {
1.227 schwarze 1313: if (n->type != ROFFT_BODY)
1.4 kristaps 1314: return;
1.155 kristaps 1315: h->flags |= HTML_NOSPACE;
1.4 kristaps 1316: print_text(h, ")");
1.155 kristaps 1317: h->flags |= HTML_NOSPACE;
1.4 kristaps 1318: print_text(h, ";");
1319: }
1320:
1321: static int
1322: mdoc_in_pre(MDOC_ARGS)
1323: {
1.156 kristaps 1324: struct tag *t;
1.34 kristaps 1325:
1.78 kristaps 1326: synopsis_pre(h, n);
1.325 schwarze 1327: print_otag(h, TAG_CODE, "c", "In");
1.4 kristaps 1328:
1.156 kristaps 1329: /*
1330: * The first argument of the `In' gets special treatment as
1331: * being a linked value. Subsequent values are printed
1332: * afterward. groff does similarly. This also handles the case
1333: * of no children.
1334: */
1335:
1.244 schwarze 1336: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1337: print_text(h, "#include");
1338:
1339: print_text(h, "<");
1340: h->flags |= HTML_NOSPACE;
1341:
1.156 kristaps 1342: if (NULL != (n = n->child)) {
1.227 schwarze 1343: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1344:
1.249 schwarze 1345: if (h->base_includes)
1.325 schwarze 1346: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1347: else
1.325 schwarze 1348: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1349: print_text(h, n->string);
1.17 kristaps 1350: print_tagq(h, t);
1.156 kristaps 1351:
1352: n = n->next;
1.17 kristaps 1353: }
1.4 kristaps 1354:
1355: h->flags |= HTML_NOSPACE;
1356: print_text(h, ">");
1.156 kristaps 1357:
1358: for ( ; n; n = n->next) {
1.227 schwarze 1359: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1360: print_text(h, n->string);
1361: }
1.237 schwarze 1362: return 0;
1.4 kristaps 1363: }
1364:
1365: static int
1366: mdoc_va_pre(MDOC_ARGS)
1367: {
1.325 schwarze 1368: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1369: return 1;
1.4 kristaps 1370: }
1371:
1372: static int
1.5 kristaps 1373: mdoc_ap_pre(MDOC_ARGS)
1374: {
1375: h->flags |= HTML_NOSPACE;
1376: print_text(h, "\\(aq");
1377: h->flags |= HTML_NOSPACE;
1.237 schwarze 1378: return 1;
1.5 kristaps 1379: }
1380:
1381: static int
1382: mdoc_bf_pre(MDOC_ARGS)
1383: {
1.248 schwarze 1384: const char *cattr;
1.5 kristaps 1385:
1.323 schwarze 1386: switch (n->type) {
1387: case ROFFT_BLOCK:
1388: html_close_paragraph(h);
1389: return 1;
1390: case ROFFT_HEAD:
1.237 schwarze 1391: return 0;
1.323 schwarze 1392: case ROFFT_BODY:
1393: break;
1394: default:
1395: abort();
1396: }
1.5 kristaps 1397:
1.198 schwarze 1398: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1399: cattr = "Bf Em";
1.198 schwarze 1400: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1401: cattr = "Bf Sy";
1.188 schwarze 1402: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1403: cattr = "Bf Li";
1.92 kristaps 1404: else
1.300 schwarze 1405: cattr = "Bf No";
1.248 schwarze 1406:
1.300 schwarze 1407: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1408: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1409: return 1;
1.5 kristaps 1410: }
1411:
1412: static int
1.110 schwarze 1413: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1414: {
1415: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1416: return 1;
1.5 kristaps 1417: }
1418:
1419: static void
1420: mdoc_pf_post(MDOC_ARGS)
1421: {
1.244 schwarze 1422: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1423: h->flags |= HTML_NOSPACE;
1.5 kristaps 1424: }
1425:
1426: static int
1427: mdoc_rs_pre(MDOC_ARGS)
1428: {
1.323 schwarze 1429: switch (n->type) {
1430: case ROFFT_BLOCK:
1431: if (n->sec == SEC_SEE_ALSO)
1432: html_close_paragraph(h);
1433: break;
1434: case ROFFT_HEAD:
1435: return 0;
1436: case ROFFT_BODY:
1437: if (n->sec == SEC_SEE_ALSO)
1438: print_otag(h, TAG_P, "c", "Pp");
1.325 schwarze 1439: print_otag(h, TAG_CITE, "c", "Rs");
1.323 schwarze 1440: break;
1441: default:
1442: abort();
1443: }
1.237 schwarze 1444: return 1;
1.210 schwarze 1445: }
1446:
1447: static int
1448: mdoc_no_pre(MDOC_ARGS)
1449: {
1.336 schwarze 1450: print_otag_id(h, TAG_SPAN, roff_name[n->tok], n);
1.237 schwarze 1451: return 1;
1.6 kristaps 1452: }
1453:
1454: static int
1455: mdoc_sy_pre(MDOC_ARGS)
1456: {
1.336 schwarze 1457: print_otag_id(h, TAG_B, "Sy", n);
1.237 schwarze 1458: return 1;
1.6 kristaps 1459: }
1460:
1461: static int
1462: mdoc_lb_pre(MDOC_ARGS)
1463: {
1.334 schwarze 1464: if (n->sec == SEC_LIBRARY &&
1465: n->flags & NODE_LINE &&
1466: roff_node_prev(n) != NULL)
1.248 schwarze 1467: print_otag(h, TAG_BR, "");
1.127 kristaps 1468:
1.325 schwarze 1469: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1470: return 1;
1.6 kristaps 1471: }
1.10 kristaps 1472:
1473: static int
1474: mdoc__x_pre(MDOC_ARGS)
1475: {
1.334 schwarze 1476: struct roff_node *nn;
1477: const char *cattr;
1478: enum htmltag t;
1.133 kristaps 1479:
1480: t = TAG_SPAN;
1.37 kristaps 1481:
1.10 kristaps 1482: switch (n->tok) {
1.188 schwarze 1483: case MDOC__A:
1.257 schwarze 1484: cattr = "RsA";
1.334 schwarze 1485: if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&
1486: ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))
1487: print_text(h, "and");
1.10 kristaps 1488: break;
1.188 schwarze 1489: case MDOC__B:
1.133 kristaps 1490: t = TAG_I;
1.257 schwarze 1491: cattr = "RsB";
1.10 kristaps 1492: break;
1.188 schwarze 1493: case MDOC__C:
1.257 schwarze 1494: cattr = "RsC";
1.10 kristaps 1495: break;
1.188 schwarze 1496: case MDOC__D:
1.257 schwarze 1497: cattr = "RsD";
1.10 kristaps 1498: break;
1.188 schwarze 1499: case MDOC__I:
1.133 kristaps 1500: t = TAG_I;
1.257 schwarze 1501: cattr = "RsI";
1.10 kristaps 1502: break;
1.188 schwarze 1503: case MDOC__J:
1.133 kristaps 1504: t = TAG_I;
1.257 schwarze 1505: cattr = "RsJ";
1.10 kristaps 1506: break;
1.188 schwarze 1507: case MDOC__N:
1.257 schwarze 1508: cattr = "RsN";
1.10 kristaps 1509: break;
1.188 schwarze 1510: case MDOC__O:
1.257 schwarze 1511: cattr = "RsO";
1.10 kristaps 1512: break;
1.188 schwarze 1513: case MDOC__P:
1.257 schwarze 1514: cattr = "RsP";
1.10 kristaps 1515: break;
1.188 schwarze 1516: case MDOC__Q:
1.257 schwarze 1517: cattr = "RsQ";
1.10 kristaps 1518: break;
1.188 schwarze 1519: case MDOC__R:
1.257 schwarze 1520: cattr = "RsR";
1.10 kristaps 1521: break;
1.188 schwarze 1522: case MDOC__T:
1.257 schwarze 1523: cattr = "RsT";
1.10 kristaps 1524: break;
1.188 schwarze 1525: case MDOC__U:
1.257 schwarze 1526: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1527: return 1;
1.188 schwarze 1528: case MDOC__V:
1.257 schwarze 1529: cattr = "RsV";
1.10 kristaps 1530: break;
1531: default:
1532: abort();
1533: }
1534:
1.257 schwarze 1535: print_otag(h, t, "c", cattr);
1.237 schwarze 1536: return 1;
1.10 kristaps 1537: }
1538:
1539: static void
1540: mdoc__x_post(MDOC_ARGS)
1541: {
1.334 schwarze 1542: struct roff_node *nn;
1.103 kristaps 1543:
1.334 schwarze 1544: if (n->tok == MDOC__A &&
1545: (nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&
1546: ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&
1547: ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))
1548: return;
1.10 kristaps 1549:
1.61 kristaps 1550: /* TODO: %U */
1551:
1.334 schwarze 1552: if (n->parent == NULL || n->parent->tok != MDOC_Rs)
1.106 kristaps 1553: return;
1554:
1.155 kristaps 1555: h->flags |= HTML_NOSPACE;
1.334 schwarze 1556: print_text(h, roff_node_next(n) ? "," : ".");
1.94 kristaps 1557: }
1558:
1559: static int
1560: mdoc_bk_pre(MDOC_ARGS)
1561: {
1562:
1563: switch (n->type) {
1.227 schwarze 1564: case ROFFT_BLOCK:
1.94 kristaps 1565: break;
1.227 schwarze 1566: case ROFFT_HEAD:
1.237 schwarze 1567: return 0;
1.227 schwarze 1568: case ROFFT_BODY:
1.240 schwarze 1569: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1570: h->flags |= HTML_PREKEEP;
1.94 kristaps 1571: break;
1572: default:
1573: abort();
1574: }
1575:
1.237 schwarze 1576: return 1;
1.94 kristaps 1577: }
1578:
1579: static void
1580: mdoc_bk_post(MDOC_ARGS)
1581: {
1582:
1.227 schwarze 1583: if (n->type == ROFFT_BODY)
1.94 kristaps 1584: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1585: }
1.107 kristaps 1586:
1587: static int
1588: mdoc_quote_pre(MDOC_ARGS)
1589: {
1.227 schwarze 1590: if (n->type != ROFFT_BODY)
1.237 schwarze 1591: return 1;
1.107 kristaps 1592:
1593: switch (n->tok) {
1.188 schwarze 1594: case MDOC_Ao:
1595: case MDOC_Aq:
1.240 schwarze 1596: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1597: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1598: break;
1.188 schwarze 1599: case MDOC_Bro:
1600: case MDOC_Brq:
1.107 kristaps 1601: print_text(h, "\\(lC");
1602: break;
1.188 schwarze 1603: case MDOC_Bo:
1604: case MDOC_Bq:
1.107 kristaps 1605: print_text(h, "\\(lB");
1606: break;
1.188 schwarze 1607: case MDOC_Oo:
1608: case MDOC_Op:
1.107 kristaps 1609: print_text(h, "\\(lB");
1.323 schwarze 1610: /*
1611: * Give up on semantic markup for now.
1612: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.329 schwarze 1613: * We cannot use TAG_DIV because we might be in a
1.323 schwarze 1614: * phrasing context (like .Dl or .Pp); we cannot
1615: * close out a .Pp at this point either because
1616: * that would break the line.
1617: */
1618: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.107 kristaps 1619: break;
1.191 schwarze 1620: case MDOC_En:
1621: if (NULL == n->norm->Es ||
1622: NULL == n->norm->Es->child)
1.237 schwarze 1623: return 1;
1.191 schwarze 1624: print_text(h, n->norm->Es->child->string);
1625: break;
1.188 schwarze 1626: case MDOC_Do:
1627: case MDOC_Dq:
1.332 schwarze 1628: print_text(h, "\\(lq");
1629: break;
1.188 schwarze 1630: case MDOC_Qo:
1631: case MDOC_Qq:
1.332 schwarze 1632: print_text(h, "\"");
1.107 kristaps 1633: break;
1.188 schwarze 1634: case MDOC_Po:
1635: case MDOC_Pq:
1.107 kristaps 1636: print_text(h, "(");
1637: break;
1.188 schwarze 1638: case MDOC_Ql:
1.178 kristaps 1639: print_text(h, "\\(oq");
1640: h->flags |= HTML_NOSPACE;
1.255 schwarze 1641: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1642: break;
1.188 schwarze 1643: case MDOC_So:
1644: case MDOC_Sq:
1.107 kristaps 1645: print_text(h, "\\(oq");
1646: break;
1647: default:
1648: abort();
1649: }
1650:
1651: h->flags |= HTML_NOSPACE;
1.237 schwarze 1652: return 1;
1.107 kristaps 1653: }
1654:
1655: static void
1656: mdoc_quote_post(MDOC_ARGS)
1657: {
1658:
1.227 schwarze 1659: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1660: return;
1661:
1.221 schwarze 1662: h->flags |= HTML_NOSPACE;
1.107 kristaps 1663:
1664: switch (n->tok) {
1.188 schwarze 1665: case MDOC_Ao:
1666: case MDOC_Aq:
1.240 schwarze 1667: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1668: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1669: break;
1.188 schwarze 1670: case MDOC_Bro:
1671: case MDOC_Brq:
1.107 kristaps 1672: print_text(h, "\\(rC");
1673: break;
1.188 schwarze 1674: case MDOC_Oo:
1675: case MDOC_Op:
1676: case MDOC_Bo:
1677: case MDOC_Bq:
1.107 kristaps 1678: print_text(h, "\\(rB");
1.191 schwarze 1679: break;
1680: case MDOC_En:
1.221 schwarze 1681: if (n->norm->Es == NULL ||
1682: n->norm->Es->child == NULL ||
1683: n->norm->Es->child->next == NULL)
1684: h->flags &= ~HTML_NOSPACE;
1685: else
1.191 schwarze 1686: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1687: break;
1.188 schwarze 1688: case MDOC_Do:
1689: case MDOC_Dq:
1.107 kristaps 1690: print_text(h, "\\(rq");
1.332 schwarze 1691: break;
1692: case MDOC_Qo:
1693: case MDOC_Qq:
1694: print_text(h, "\"");
1.107 kristaps 1695: break;
1.188 schwarze 1696: case MDOC_Po:
1697: case MDOC_Pq:
1.107 kristaps 1698: print_text(h, ")");
1699: break;
1.188 schwarze 1700: case MDOC_Ql:
1701: case MDOC_So:
1702: case MDOC_Sq:
1.183 schwarze 1703: print_text(h, "\\(cq");
1.107 kristaps 1704: break;
1705: default:
1706: abort();
1707: }
1.221 schwarze 1708: }
1709:
1710: static int
1711: mdoc_eo_pre(MDOC_ARGS)
1712: {
1713:
1.227 schwarze 1714: if (n->type != ROFFT_BODY)
1.237 schwarze 1715: return 1;
1.221 schwarze 1716:
1717: if (n->end == ENDBODY_NOT &&
1718: n->parent->head->child == NULL &&
1719: n->child != NULL &&
1720: n->child->end != ENDBODY_NOT)
1721: print_text(h, "\\&");
1722: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1723: n->parent->head->child != NULL && (n->child != NULL ||
1724: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1725: h->flags |= HTML_NOSPACE;
1.237 schwarze 1726: return 1;
1.221 schwarze 1727: }
1728:
1729: static void
1730: mdoc_eo_post(MDOC_ARGS)
1731: {
1732: int body, tail;
1733:
1.227 schwarze 1734: if (n->type != ROFFT_BODY)
1.221 schwarze 1735: return;
1736:
1737: if (n->end != ENDBODY_NOT) {
1738: h->flags &= ~HTML_NOSPACE;
1739: return;
1740: }
1741:
1742: body = n->child != NULL || n->parent->head->child != NULL;
1743: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1744:
1745: if (body && tail)
1746: h->flags |= HTML_NOSPACE;
1747: else if ( ! tail)
1748: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1749: }
1750:
1751: static int
1752: mdoc_abort_pre(MDOC_ARGS)
1753: {
1754: abort();
1.107 kristaps 1755: }
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