Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.214
1.214 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.213 2020/04/06 09:55:49 schwarze Exp $ */
1.1 schwarze 2: /*
1.211 schwarze 3: * Copyright (c) 2014-2020 Ingo Schwarze <schwarze@openbsd.org>
1.83 schwarze 4: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.1 schwarze 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: *
1.102 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 schwarze 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.102 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 schwarze 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.
1.211 schwarze 17: *
18: * HTML formatter for mdoc(7) used by mandoc(1).
1.1 schwarze 19: */
20: #include <sys/types.h>
21:
22: #include <assert.h>
23: #include <ctype.h>
24: #include <stdio.h>
25: #include <stdlib.h>
26: #include <string.h>
27: #include <unistd.h>
28:
1.72 schwarze 29: #include "mandoc_aux.h"
1.193 schwarze 30: #include "mandoc.h"
1.102 schwarze 31: #include "roff.h"
1.90 schwarze 32: #include "mdoc.h"
1.1 schwarze 33: #include "out.h"
34: #include "html.h"
35: #include "main.h"
36:
1.104 schwarze 37: #define MDOC_ARGS const struct roff_meta *meta, \
1.103 schwarze 38: struct roff_node *n, \
1.1 schwarze 39: struct html *h
40:
1.6 schwarze 41: #ifndef MIN
42: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
43: #endif
44:
1.186 schwarze 45: struct mdoc_html_act {
1.1 schwarze 46: int (*pre)(MDOC_ARGS);
47: void (*post)(MDOC_ARGS);
48: };
49:
1.171 schwarze 50: static void print_mdoc_head(const struct roff_meta *,
51: struct html *);
1.1 schwarze 52: static void print_mdoc_node(MDOC_ARGS);
53: static void print_mdoc_nodelist(MDOC_ARGS);
1.209 schwarze 54: static void synopsis_pre(struct html *, struct roff_node *);
1.1 schwarze 55:
1.171 schwarze 56: static void mdoc_root_post(const struct roff_meta *,
57: struct html *);
58: static int mdoc_root_pre(const struct roff_meta *,
59: struct html *);
1.1 schwarze 60:
61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
1.191 schwarze 63: static int mdoc_abort_pre(MDOC_ARGS);
1.1 schwarze 64: static int mdoc_ad_pre(MDOC_ARGS);
65: static int mdoc_an_pre(MDOC_ARGS);
66: static int mdoc_ap_pre(MDOC_ARGS);
67: static int mdoc_ar_pre(MDOC_ARGS);
68: static int mdoc_bd_pre(MDOC_ARGS);
69: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 70: static void mdoc_bk_post(MDOC_ARGS);
71: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 72: static int mdoc_bl_pre(MDOC_ARGS);
73: static int mdoc_cd_pre(MDOC_ARGS);
1.211 schwarze 74: static int mdoc_code_pre(MDOC_ARGS);
1.1 schwarze 75: static int mdoc_d1_pre(MDOC_ARGS);
76: static int mdoc_fa_pre(MDOC_ARGS);
77: static int mdoc_fd_pre(MDOC_ARGS);
78: static int mdoc_fl_pre(MDOC_ARGS);
79: static int mdoc_fn_pre(MDOC_ARGS);
80: static int mdoc_ft_pre(MDOC_ARGS);
81: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 82: static void mdoc_eo_post(MDOC_ARGS);
83: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 84: static int mdoc_ex_pre(MDOC_ARGS);
85: static void mdoc_fo_post(MDOC_ARGS);
86: static int mdoc_fo_pre(MDOC_ARGS);
1.34 schwarze 87: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 88: static int mdoc_in_pre(MDOC_ARGS);
89: static int mdoc_it_pre(MDOC_ARGS);
90: static int mdoc_lb_pre(MDOC_ARGS);
91: static int mdoc_lk_pre(MDOC_ARGS);
92: static int mdoc_mt_pre(MDOC_ARGS);
93: static int mdoc_nd_pre(MDOC_ARGS);
94: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 95: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 96: static int mdoc_ns_pre(MDOC_ARGS);
97: static int mdoc_pa_pre(MDOC_ARGS);
98: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 99: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 100: static void mdoc_quote_post(MDOC_ARGS);
101: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 102: static int mdoc_rs_pre(MDOC_ARGS);
103: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 104: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 105: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 106: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 107: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 108: static int mdoc_sx_pre(MDOC_ARGS);
109: static int mdoc_sy_pre(MDOC_ARGS);
1.208 schwarze 110: static int mdoc_tg_pre(MDOC_ARGS);
1.1 schwarze 111: static int mdoc_va_pre(MDOC_ARGS);
112: static int mdoc_vt_pre(MDOC_ARGS);
113: static int mdoc_xr_pre(MDOC_ARGS);
114: static int mdoc_xx_pre(MDOC_ARGS);
115:
1.186 schwarze 116: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 117: {NULL, NULL}, /* Dd */
118: {NULL, NULL}, /* Dt */
119: {NULL, NULL}, /* Os */
120: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 121: {mdoc_ss_pre, NULL }, /* Ss */
122: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 123: {mdoc_d1_pre, NULL}, /* D1 */
124: {mdoc_d1_pre, NULL}, /* Dl */
125: {mdoc_bd_pre, NULL}, /* Bd */
126: {NULL, NULL}, /* Ed */
1.40 schwarze 127: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 128: {NULL, NULL}, /* El */
129: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 130: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 131: {mdoc_an_pre, NULL}, /* An */
1.155 schwarze 132: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 133: {mdoc_ar_pre, NULL}, /* Ar */
134: {mdoc_cd_pre, NULL}, /* Cd */
1.211 schwarze 135: {mdoc_code_pre, NULL}, /* Cm */
136: {mdoc_code_pre, NULL}, /* Dv */
137: {mdoc_code_pre, NULL}, /* Er */
138: {mdoc_code_pre, NULL}, /* Ev */
1.1 schwarze 139: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 140: {mdoc_fa_pre, NULL}, /* Fa */
141: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 142: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 143: {mdoc_fn_pre, NULL}, /* Fn */
144: {mdoc_ft_pre, NULL}, /* Ft */
1.211 schwarze 145: {mdoc_code_pre, NULL}, /* Ic */
1.71 schwarze 146: {mdoc_in_pre, NULL}, /* In */
1.211 schwarze 147: {mdoc_code_pre, NULL}, /* Li */
1.71 schwarze 148: {mdoc_nd_pre, NULL}, /* Nd */
149: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 150: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 151: {mdoc_abort_pre, NULL}, /* Ot */
1.1 schwarze 152: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 153: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 154: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 155: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 156: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 157: {mdoc_xr_pre, NULL}, /* Xr */
158: {mdoc__x_pre, mdoc__x_post}, /* %A */
159: {mdoc__x_pre, mdoc__x_post}, /* %B */
160: {mdoc__x_pre, mdoc__x_post}, /* %D */
161: {mdoc__x_pre, mdoc__x_post}, /* %I */
162: {mdoc__x_pre, mdoc__x_post}, /* %J */
163: {mdoc__x_pre, mdoc__x_post}, /* %N */
164: {mdoc__x_pre, mdoc__x_post}, /* %O */
165: {mdoc__x_pre, mdoc__x_post}, /* %P */
166: {mdoc__x_pre, mdoc__x_post}, /* %R */
167: {mdoc__x_pre, mdoc__x_post}, /* %T */
168: {mdoc__x_pre, mdoc__x_post}, /* %V */
169: {NULL, NULL}, /* Ac */
1.32 schwarze 170: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
171: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 172: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 173: {NULL, NULL}, /* Bc */
1.71 schwarze 174: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 175: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
176: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 177: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 178: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 179: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 180: {NULL, NULL}, /* Dc */
1.32 schwarze 181: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
182: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 183: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 184: {NULL, NULL}, /* Ef */
1.71 schwarze 185: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 186: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 187: {mdoc_xx_pre, NULL}, /* Fx */
1.211 schwarze 188: {mdoc_no_pre, NULL}, /* Ms */
1.85 schwarze 189: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 190: {mdoc_ns_pre, NULL}, /* Ns */
191: {mdoc_xx_pre, NULL}, /* Nx */
192: {mdoc_xx_pre, NULL}, /* Ox */
193: {NULL, NULL}, /* Pc */
1.34 schwarze 194: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 195: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
196: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 197: {NULL, NULL}, /* Qc */
1.32 schwarze 198: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
199: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
200: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 201: {NULL, NULL}, /* Re */
202: {mdoc_rs_pre, NULL}, /* Rs */
203: {NULL, NULL}, /* Sc */
1.32 schwarze 204: {mdoc_quote_pre, mdoc_quote_post}, /* So */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 206: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 207: {mdoc_sx_pre, NULL}, /* Sx */
208: {mdoc_sy_pre, NULL}, /* Sy */
209: {NULL, NULL}, /* Tn */
210: {mdoc_xx_pre, NULL}, /* Ux */
211: {NULL, NULL}, /* Xc */
212: {NULL, NULL}, /* Xo */
1.71 schwarze 213: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
214: {NULL, NULL}, /* Fc */
1.32 schwarze 215: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 216: {NULL, NULL}, /* Oc */
1.25 schwarze 217: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 218: {NULL, NULL}, /* Ek */
1.122 schwarze 219: {NULL, NULL}, /* Bt */
1.1 schwarze 220: {NULL, NULL}, /* Hf */
1.74 schwarze 221: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 222: {NULL, NULL}, /* Ud */
1.1 schwarze 223: {mdoc_lb_pre, NULL}, /* Lb */
1.191 schwarze 224: {mdoc_abort_pre, NULL}, /* Lp */
1.71 schwarze 225: {mdoc_lk_pre, NULL}, /* Lk */
226: {mdoc_mt_pre, NULL}, /* Mt */
227: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
228: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
229: {NULL, NULL}, /* Brc */
230: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 231: {mdoc_skip_pre, NULL}, /* Es */
232: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 233: {mdoc_xx_pre, NULL}, /* Dx */
234: {mdoc__x_pre, mdoc__x_post}, /* %Q */
235: {mdoc__x_pre, mdoc__x_post}, /* %U */
236: {NULL, NULL}, /* Ta */
1.208 schwarze 237: {mdoc_tg_pre, NULL}, /* Tg */
1.1 schwarze 238: };
239:
1.71 schwarze 240:
1.1 schwarze 241: /*
1.21 schwarze 242: * See the same function in mdoc_term.c for documentation.
243: */
244: static void
1.209 schwarze 245: synopsis_pre(struct html *h, struct roff_node *n)
1.21 schwarze 246: {
1.209 schwarze 247: struct roff_node *np;
1.21 schwarze 248:
1.209 schwarze 249: if ((n->flags & NODE_SYNPRETTY) == 0 ||
250: (np = roff_node_prev(n)) == NULL)
1.21 schwarze 251: return;
252:
1.209 schwarze 253: if (np->tok == n->tok &&
1.71 schwarze 254: MDOC_Fo != n->tok &&
255: MDOC_Ft != n->tok &&
256: MDOC_Fn != n->tok) {
1.123 schwarze 257: print_otag(h, TAG_BR, "");
1.21 schwarze 258: return;
259: }
260:
1.209 schwarze 261: switch (np->tok) {
1.71 schwarze 262: case MDOC_Fd:
263: case MDOC_Fn:
264: case MDOC_Fo:
265: case MDOC_In:
266: case MDOC_Vt:
1.21 schwarze 267: break;
1.71 schwarze 268: case MDOC_Ft:
1.198 schwarze 269: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.21 schwarze 270: break;
271: /* FALLTHROUGH */
272: default:
1.123 schwarze 273: print_otag(h, TAG_BR, "");
1.198 schwarze 274: return;
1.21 schwarze 275: }
1.198 schwarze 276: html_close_paragraph(h);
277: print_otag(h, TAG_P, "c", "Pp");
1.21 schwarze 278: }
279:
1.107 schwarze 280: void
1.196 schwarze 281: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 schwarze 282: {
1.171 schwarze 283: struct html *h;
284: struct roff_node *n;
285: struct tag *t;
1.62 schwarze 286:
1.107 schwarze 287: h = (struct html *)arg;
1.171 schwarze 288: n = mdoc->first->child;
1.1 schwarze 289:
1.127 schwarze 290: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 291: print_gen_decls(h);
1.127 schwarze 292: print_otag(h, TAG_HTML, "");
1.201 schwarze 293: if (n != NULL && n->type == ROFFT_COMMENT)
1.171 schwarze 294: print_gen_comment(h, n);
1.127 schwarze 295: t = print_otag(h, TAG_HEAD, "");
1.196 schwarze 296: print_mdoc_head(mdoc, h);
1.127 schwarze 297: print_tagq(h, t);
1.123 schwarze 298: print_otag(h, TAG_BODY, "");
1.127 schwarze 299: }
1.1 schwarze 300:
1.196 schwarze 301: mdoc_root_pre(mdoc, h);
1.128 schwarze 302: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.196 schwarze 303: print_mdoc_nodelist(mdoc, n, h);
1.128 schwarze 304: print_tagq(h, t);
1.196 schwarze 305: mdoc_root_post(mdoc, h);
1.127 schwarze 306: print_tagq(h, NULL);
1.1 schwarze 307: }
308:
309: static void
1.171 schwarze 310: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 schwarze 311: {
1.124 schwarze 312: char *cp;
1.1 schwarze 313:
314: print_gen_head(h);
1.124 schwarze 315:
316: if (meta->arch != NULL && meta->msec != NULL)
317: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
318: meta->msec, meta->arch);
319: else if (meta->msec != NULL)
320: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
321: else if (meta->arch != NULL)
322: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
323: else
324: cp = mandoc_strdup(meta->title);
1.1 schwarze 325:
1.123 schwarze 326: print_otag(h, TAG_TITLE, "");
1.124 schwarze 327: print_text(h, cp);
328: free(cp);
1.1 schwarze 329: }
330:
331: static void
332: print_mdoc_nodelist(MDOC_ARGS)
333: {
334:
1.95 schwarze 335: while (n != NULL) {
336: print_mdoc_node(meta, n, h);
337: n = n->next;
338: }
1.1 schwarze 339: }
340:
341: static void
342: print_mdoc_node(MDOC_ARGS)
343: {
1.198 schwarze 344: struct tag *t;
1.1 schwarze 345: int child;
1.118 schwarze 346:
1.170 schwarze 347: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.118 schwarze 348: return;
1.1 schwarze 349:
1.206 schwarze 350: if (n->flags & NODE_NOFILL) {
351: html_fillmode(h, ROFF_nf);
352: if (n->flags & NODE_LINE)
353: print_endline(h);
354: } else
355: html_fillmode(h, ROFF_fi);
1.198 schwarze 356:
1.1 schwarze 357: child = 1;
1.119 schwarze 358: n->flags &= ~NODE_ENDED;
1.1 schwarze 359: switch (n->type) {
1.102 schwarze 360: case ROFFT_TEXT:
1.206 schwarze 361: if (n->flags & NODE_LINE) {
362: switch (*n->string) {
363: case '\0':
364: h->col = 1;
365: print_endline(h);
366: return;
367: case ' ':
368: if ((h->flags & HTML_NONEWLINE) == 0 &&
369: (n->flags & NODE_NOFILL) == 0)
370: print_otag(h, TAG_BR, "");
371: break;
372: default:
373: break;
374: }
375: }
1.202 schwarze 376: t = h->tag;
377: t->refcnt++;
1.214 ! schwarze 378: if (n->flags & NODE_DELIMC)
1.56 schwarze 379: h->flags |= HTML_NOSPACE;
1.214 ! schwarze 380: if (n->flags & NODE_HREF)
! 381: print_tagged_text(h, n->string, n);
! 382: else
! 383: print_text(h, n->string);
! 384: if (n->flags & NODE_DELIMO)
1.56 schwarze 385: h->flags |= HTML_NOSPACE;
1.198 schwarze 386: break;
1.102 schwarze 387: case ROFFT_EQN:
1.202 schwarze 388: t = h->tag;
389: t->refcnt++;
1.60 schwarze 390: print_eqn(h, n->eqn);
1.55 schwarze 391: break;
1.102 schwarze 392: case ROFFT_TBL:
1.48 schwarze 393: /*
394: * This will take care of initialising all of the table
395: * state data for the first table, then tearing it down
396: * for the last one.
397: */
1.45 schwarze 398: print_tbl(h, n->span);
1.48 schwarze 399: return;
1.1 schwarze 400: default:
1.48 schwarze 401: /*
402: * Close out the current table, if it's open, and unset
403: * the "meta" table state. This will be reopened on the
404: * next table element.
405: */
1.202 schwarze 406: if (h->tblt != NULL)
1.48 schwarze 407: print_tblclose(h);
1.88 schwarze 408: assert(h->tblt == NULL);
1.202 schwarze 409: t = h->tag;
410: t->refcnt++;
1.156 schwarze 411: if (n->tok < ROFF_MAX) {
1.157 schwarze 412: roff_html_pre(h, n);
1.202 schwarze 413: t->refcnt--;
1.198 schwarze 414: print_stagq(h, t);
415: return;
1.156 schwarze 416: }
1.155 schwarze 417: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.186 schwarze 418: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.155 schwarze 419: (n->end == ENDBODY_NOT || n->child != NULL))
1.186 schwarze 420: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
421: n, h);
1.1 schwarze 422: break;
423: }
424:
1.119 schwarze 425: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 426: h->flags &= ~HTML_KEEP;
427: h->flags |= HTML_PREKEEP;
1.25 schwarze 428: }
429:
1.198 schwarze 430: if (child && n->child != NULL)
1.67 schwarze 431: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 432:
1.202 schwarze 433: t->refcnt--;
1.1 schwarze 434: print_stagq(h, t);
435:
436: switch (n->type) {
1.198 schwarze 437: case ROFFT_TEXT:
1.102 schwarze 438: case ROFFT_EQN:
1.1 schwarze 439: break;
440: default:
1.198 schwarze 441: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.156 schwarze 442: n->flags & NODE_ENDED)
1.88 schwarze 443: break;
1.186 schwarze 444: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.88 schwarze 445: if (n->end != ENDBODY_NOT)
1.119 schwarze 446: n->body->flags |= NODE_ENDED;
1.1 schwarze 447: break;
448: }
449: }
450:
451: static void
1.171 schwarze 452: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 schwarze 453: {
454: struct tag *t, *tt;
455:
1.123 schwarze 456: t = print_otag(h, TAG_TABLE, "c", "foot");
457: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 458:
1.123 schwarze 459: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 460: print_text(h, meta->date);
1.1 schwarze 461: print_stagq(h, tt);
462:
1.123 schwarze 463: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 464: print_text(h, meta->os);
1.1 schwarze 465: print_tagq(h, t);
466: }
467:
468: static int
1.171 schwarze 469: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 schwarze 470: {
471: struct tag *t, *tt;
1.73 schwarze 472: char *volume, *title;
1.1 schwarze 473:
1.73 schwarze 474: if (NULL == meta->arch)
475: volume = mandoc_strdup(meta->vol);
476: else
477: mandoc_asprintf(&volume, "%s (%s)",
478: meta->vol, meta->arch);
1.1 schwarze 479:
1.78 schwarze 480: if (NULL == meta->msec)
481: title = mandoc_strdup(meta->title);
482: else
483: mandoc_asprintf(&title, "%s(%s)",
484: meta->title, meta->msec);
1.1 schwarze 485:
1.123 schwarze 486: t = print_otag(h, TAG_TABLE, "c", "head");
487: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 488:
1.123 schwarze 489: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 490: print_text(h, title);
491: print_stagq(h, tt);
492:
1.123 schwarze 493: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 494: print_text(h, volume);
1.1 schwarze 495: print_stagq(h, tt);
496:
1.123 schwarze 497: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 498: print_text(h, title);
499: print_tagq(h, t);
1.72 schwarze 500:
501: free(title);
1.73 schwarze 502: free(volume);
1.112 schwarze 503: return 1;
1.1 schwarze 504: }
505:
1.211 schwarze 506: static int
507: mdoc_code_pre(MDOC_ARGS)
1.150 schwarze 508: {
1.211 schwarze 509: print_otag_id(h, TAG_CODE, roff_name[n->tok], n);
510: return 1;
1.150 schwarze 511: }
512:
1.1 schwarze 513: static int
514: mdoc_sh_pre(MDOC_ARGS)
515: {
1.189 schwarze 516: struct roff_node *sn, *subn;
517: struct tag *t, *tsec, *tsub;
1.188 schwarze 518: char *id;
519: int sc;
1.124 schwarze 520:
1.82 schwarze 521: switch (n->type) {
1.188 schwarze 522: case ROFFT_BLOCK:
1.198 schwarze 523: html_close_paragraph(h);
1.188 schwarze 524: if ((h->oflags & HTML_TOC) == 0 ||
525: h->flags & HTML_TOCDONE ||
1.203 schwarze 526: n->sec <= SEC_SYNOPSIS) {
527: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 528: break;
1.203 schwarze 529: }
1.188 schwarze 530: h->flags |= HTML_TOCDONE;
531: sc = 0;
532: for (sn = n->next; sn != NULL; sn = sn->next)
533: if (sn->sec == SEC_CUSTOM)
534: if (++sc == 2)
535: break;
536: if (sc < 2)
537: break;
538: t = print_otag(h, TAG_H1, "c", "Sh");
539: print_text(h, "TABLE OF CONTENTS");
540: print_tagq(h, t);
541: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.189 schwarze 542: for (sn = n; sn != NULL; sn = sn->next) {
543: tsec = print_otag(h, TAG_LI, "");
1.188 schwarze 544: id = html_make_id(sn->head, 0);
1.194 schwarze 545: tsub = print_otag(h, TAG_A, "hR", id);
1.189 schwarze 546: free(id);
1.188 schwarze 547: print_mdoc_nodelist(meta, sn->head->child, h);
1.194 schwarze 548: print_tagq(h, tsub);
1.189 schwarze 549: tsub = NULL;
550: for (subn = sn->body->child; subn != NULL;
551: subn = subn->next) {
552: if (subn->tok != MDOC_Ss)
553: continue;
1.190 schwarze 554: id = html_make_id(subn->head, 0);
555: if (id == NULL)
556: continue;
1.189 schwarze 557: if (tsub == NULL)
558: print_otag(h, TAG_UL,
559: "c", "Bl-compact");
560: tsub = print_otag(h, TAG_LI, "");
561: print_otag(h, TAG_A, "hR", id);
562: free(id);
563: print_mdoc_nodelist(meta,
564: subn->head->child, h);
565: print_tagq(h, tsub);
566: }
567: print_tagq(h, tsec);
1.188 schwarze 568: }
569: print_tagq(h, t);
1.203 schwarze 570: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 571: break;
1.138 schwarze 572: case ROFFT_HEAD:
1.211 schwarze 573: print_otag_id(h, TAG_H1, "Sh", n);
1.138 schwarze 574: break;
1.102 schwarze 575: case ROFFT_BODY:
1.82 schwarze 576: if (n->sec == SEC_AUTHORS)
577: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 578: break;
1.82 schwarze 579: default:
580: break;
581: }
1.112 schwarze 582: return 1;
1.1 schwarze 583: }
584:
585: static int
586: mdoc_ss_pre(MDOC_ARGS)
587: {
1.198 schwarze 588: switch (n->type) {
589: case ROFFT_BLOCK:
590: html_close_paragraph(h);
1.203 schwarze 591: print_otag(h, TAG_SECTION, "c", "Ss");
1.211 schwarze 592: break;
1.198 schwarze 593: case ROFFT_HEAD:
1.211 schwarze 594: print_otag_id(h, TAG_H2, "Ss", n);
1.198 schwarze 595: break;
596: case ROFFT_BODY:
1.211 schwarze 597: break;
1.198 schwarze 598: default:
599: abort();
600: }
1.112 schwarze 601: return 1;
1.1 schwarze 602: }
603:
604: static int
605: mdoc_fl_pre(MDOC_ARGS)
606: {
1.209 schwarze 607: struct roff_node *nn;
1.150 schwarze 608:
1.211 schwarze 609: print_otag_id(h, TAG_CODE, "Fl", n);
1.6 schwarze 610: print_text(h, "\\-");
1.209 schwarze 611: if (n->child != NULL ||
612: ((nn = roff_node_next(n)) != NULL &&
613: nn->type != ROFFT_TEXT &&
614: (nn->flags & NODE_LINE) == 0))
1.11 schwarze 615: h->flags |= HTML_NOSPACE;
1.6 schwarze 616:
1.112 schwarze 617: return 1;
1.1 schwarze 618: }
619:
620: static int
621: mdoc_nd_pre(MDOC_ARGS)
622: {
1.198 schwarze 623: switch (n->type) {
624: case ROFFT_BLOCK:
1.112 schwarze 625: return 1;
1.198 schwarze 626: case ROFFT_HEAD:
627: return 0;
628: case ROFFT_BODY:
629: break;
630: default:
631: abort();
632: }
1.1 schwarze 633: print_text(h, "\\(em");
1.205 schwarze 634: print_otag(h, TAG_SPAN, "c", "Nd");
1.112 schwarze 635: return 1;
1.1 schwarze 636: }
637:
638: static int
639: mdoc_nm_pre(MDOC_ARGS)
640: {
1.40 schwarze 641: switch (n->type) {
1.198 schwarze 642: case ROFFT_BLOCK:
643: break;
1.102 schwarze 644: case ROFFT_HEAD:
1.123 schwarze 645: print_otag(h, TAG_TD, "");
1.110 schwarze 646: /* FALLTHROUGH */
647: case ROFFT_ELEM:
1.200 schwarze 648: print_otag(h, TAG_CODE, "c", "Nm");
1.112 schwarze 649: return 1;
1.102 schwarze 650: case ROFFT_BODY:
1.123 schwarze 651: print_otag(h, TAG_TD, "");
1.112 schwarze 652: return 1;
1.40 schwarze 653: default:
1.198 schwarze 654: abort();
1.40 schwarze 655: }
1.198 schwarze 656: html_close_paragraph(h);
1.40 schwarze 657: synopsis_pre(h, n);
1.133 schwarze 658: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 659: print_otag(h, TAG_TR, "");
1.112 schwarze 660: return 1;
1.1 schwarze 661: }
662:
663: static int
664: mdoc_xr_pre(MDOC_ARGS)
665: {
1.9 schwarze 666: if (NULL == n->child)
1.112 schwarze 667: return 0;
1.1 schwarze 668:
1.187 schwarze 669: if (h->base_man1)
1.200 schwarze 670: print_otag(h, TAG_A, "chM", "Xr",
1.124 schwarze 671: n->child->string, n->child->next == NULL ?
672: NULL : n->child->next->string);
673: else
1.200 schwarze 674: print_otag(h, TAG_A, "c", "Xr");
1.1 schwarze 675:
1.56 schwarze 676: n = n->child;
677: print_text(h, n->string);
1.1 schwarze 678:
1.56 schwarze 679: if (NULL == (n = n->next))
1.112 schwarze 680: return 0;
1.1 schwarze 681:
682: h->flags |= HTML_NOSPACE;
683: print_text(h, "(");
684: h->flags |= HTML_NOSPACE;
1.56 schwarze 685: print_text(h, n->string);
1.1 schwarze 686: h->flags |= HTML_NOSPACE;
687: print_text(h, ")");
1.208 schwarze 688: return 0;
689: }
690:
691: static int
692: mdoc_tg_pre(MDOC_ARGS)
693: {
694: char *id;
695:
696: if ((id = html_make_id(n, 1)) != NULL)
1.210 schwarze 697: print_tagq(h, print_otag(h, TAG_MARK, "i", id));
1.112 schwarze 698: return 0;
1.1 schwarze 699: }
700:
701: static int
702: mdoc_ns_pre(MDOC_ARGS)
703: {
704:
1.119 schwarze 705: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 706: h->flags |= HTML_NOSPACE;
1.112 schwarze 707: return 1;
1.1 schwarze 708: }
709:
710: static int
711: mdoc_ar_pre(MDOC_ARGS)
712: {
1.200 schwarze 713: print_otag(h, TAG_VAR, "c", "Ar");
1.112 schwarze 714: return 1;
1.1 schwarze 715: }
716:
717: static int
718: mdoc_xx_pre(MDOC_ARGS)
719: {
1.134 schwarze 720: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 721: return 1;
1.1 schwarze 722: }
723:
724: static int
1.40 schwarze 725: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 726: {
1.131 schwarze 727: const struct roff_node *bl;
728: enum mdoc_list type;
1.1 schwarze 729:
1.40 schwarze 730: bl = n->parent;
1.148 schwarze 731: while (bl->tok != MDOC_Bl)
1.40 schwarze 732: bl = bl->parent;
1.44 schwarze 733: type = bl->norm->Bl.type;
1.1 schwarze 734:
1.131 schwarze 735: switch (type) {
736: case LIST_bullet:
737: case LIST_dash:
738: case LIST_hyphen:
739: case LIST_item:
740: case LIST_enum:
741: switch (n->type) {
742: case ROFFT_HEAD:
1.112 schwarze 743: return 0;
1.131 schwarze 744: case ROFFT_BODY:
1.213 schwarze 745: print_otag_id(h, TAG_LI, NULL, n);
1.40 schwarze 746: break;
747: default:
748: break;
749: }
1.131 schwarze 750: break;
751: case LIST_diag:
752: case LIST_hang:
753: case LIST_inset:
754: case LIST_ohang:
755: switch (n->type) {
756: case ROFFT_HEAD:
1.213 schwarze 757: print_otag_id(h, TAG_DT, NULL, n);
1.40 schwarze 758: break;
1.131 schwarze 759: case ROFFT_BODY:
1.180 schwarze 760: print_otag(h, TAG_DD, "");
1.40 schwarze 761: break;
762: default:
763: break;
764: }
1.131 schwarze 765: break;
1.136 schwarze 766: case LIST_tag:
767: switch (n->type) {
768: case ROFFT_HEAD:
1.213 schwarze 769: print_otag_id(h, TAG_DT, NULL, n);
1.136 schwarze 770: break;
771: case ROFFT_BODY:
772: if (n->child == NULL) {
1.184 schwarze 773: print_otag(h, TAG_DD, "s", "width", "auto");
1.136 schwarze 774: print_text(h, "\\ ");
775: } else
1.174 schwarze 776: print_otag(h, TAG_DD, "");
1.136 schwarze 777: break;
778: default:
779: break;
780: }
781: break;
1.131 schwarze 782: case LIST_column:
783: switch (n->type) {
784: case ROFFT_HEAD:
785: break;
786: case ROFFT_BODY:
1.174 schwarze 787: print_otag(h, TAG_TD, "");
1.40 schwarze 788: break;
789: default:
1.213 schwarze 790: print_otag_id(h, TAG_TR, NULL, n);
1.40 schwarze 791: }
1.131 schwarze 792: default:
793: break;
1.1 schwarze 794: }
795:
1.112 schwarze 796: return 1;
1.1 schwarze 797: }
798:
799: static int
1.40 schwarze 800: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 801: {
1.195 schwarze 802: char cattr[32];
1.137 schwarze 803: struct mdoc_bl *bl;
1.123 schwarze 804: enum htmltag elemtype;
1.1 schwarze 805:
1.140 schwarze 806: switch (n->type) {
1.198 schwarze 807: case ROFFT_BLOCK:
808: html_close_paragraph(h);
809: break;
810: case ROFFT_HEAD:
811: return 0;
1.140 schwarze 812: case ROFFT_BODY:
1.112 schwarze 813: return 1;
1.140 schwarze 814: default:
1.198 schwarze 815: abort();
1.1 schwarze 816: }
817:
1.182 schwarze 818: bl = &n->norm->Bl;
1.137 schwarze 819: switch (bl->type) {
1.71 schwarze 820: case LIST_bullet:
1.131 schwarze 821: elemtype = TAG_UL;
1.167 schwarze 822: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 823: break;
1.71 schwarze 824: case LIST_dash:
825: case LIST_hyphen:
1.131 schwarze 826: elemtype = TAG_UL;
1.167 schwarze 827: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 828: break;
1.71 schwarze 829: case LIST_item:
1.123 schwarze 830: elemtype = TAG_UL;
1.167 schwarze 831: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 832: break;
1.71 schwarze 833: case LIST_enum:
1.123 schwarze 834: elemtype = TAG_OL;
1.167 schwarze 835: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 836: break;
1.71 schwarze 837: case LIST_diag:
1.131 schwarze 838: elemtype = TAG_DL;
1.167 schwarze 839: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 840: break;
1.71 schwarze 841: case LIST_hang:
1.131 schwarze 842: elemtype = TAG_DL;
1.167 schwarze 843: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 844: break;
1.71 schwarze 845: case LIST_inset:
1.131 schwarze 846: elemtype = TAG_DL;
1.167 schwarze 847: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 848: break;
1.71 schwarze 849: case LIST_ohang:
1.131 schwarze 850: elemtype = TAG_DL;
1.167 schwarze 851: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 852: break;
1.71 schwarze 853: case LIST_tag:
1.137 schwarze 854: if (bl->offs)
1.181 schwarze 855: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.213 schwarze 856: print_otag_id(h, TAG_DL,
857: bl->comp ? "Bl-tag Bl-compact" : "Bl-tag", n->body);
1.136 schwarze 858: return 1;
1.71 schwarze 859: case LIST_column:
1.123 schwarze 860: elemtype = TAG_TABLE;
1.167 schwarze 861: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 862: break;
863: default:
1.40 schwarze 864: abort();
1.1 schwarze 865: }
1.181 schwarze 866: if (bl->offs != NULL)
867: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 868: if (bl->comp)
869: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.213 schwarze 870: print_otag_id(h, elemtype, cattr, n->body);
1.112 schwarze 871: return 1;
1.1 schwarze 872: }
873:
874: static int
875: mdoc_ex_pre(MDOC_ARGS)
876: {
1.209 schwarze 877: if (roff_node_prev(n) != NULL)
1.123 schwarze 878: print_otag(h, TAG_BR, "");
1.144 schwarze 879: return 1;
880: }
881:
882: static int
883: mdoc_st_pre(MDOC_ARGS)
884: {
1.200 schwarze 885: print_otag(h, TAG_SPAN, "c", "St");
1.122 schwarze 886: return 1;
1.1 schwarze 887: }
888:
889: static int
890: mdoc_em_pre(MDOC_ARGS)
891: {
1.211 schwarze 892: print_otag_id(h, TAG_I, "Em", n);
1.112 schwarze 893: return 1;
1.1 schwarze 894: }
895:
896: static int
897: mdoc_d1_pre(MDOC_ARGS)
898: {
1.198 schwarze 899: switch (n->type) {
900: case ROFFT_BLOCK:
901: html_close_paragraph(h);
1.213 schwarze 902: return 1;
1.198 schwarze 903: case ROFFT_HEAD:
904: return 0;
905: case ROFFT_BODY:
1.213 schwarze 906: break;
1.198 schwarze 907: default:
908: abort();
909: }
1.213 schwarze 910: print_otag_id(h, TAG_DIV, "Bd Bd-indent", n);
1.130 schwarze 911: if (n->tok == MDOC_Dl)
912: print_otag(h, TAG_CODE, "c", "Li");
1.112 schwarze 913: return 1;
1.1 schwarze 914: }
915:
916: static int
917: mdoc_sx_pre(MDOC_ARGS)
918: {
1.124 schwarze 919: char *id;
1.61 schwarze 920:
1.179 schwarze 921: id = html_make_id(n, 0);
1.200 schwarze 922: print_otag(h, TAG_A, "chR", "Sx", id);
1.138 schwarze 923: free(id);
1.112 schwarze 924: return 1;
1.1 schwarze 925: }
926:
927: static int
928: mdoc_bd_pre(MDOC_ARGS)
929: {
1.198 schwarze 930: char buf[16];
931: struct roff_node *nn;
1.197 schwarze 932: int comp;
1.1 schwarze 933:
1.198 schwarze 934: switch (n->type) {
935: case ROFFT_BLOCK:
936: html_close_paragraph(h);
937: return 1;
938: case ROFFT_HEAD:
1.112 schwarze 939: return 0;
1.198 schwarze 940: case ROFFT_BODY:
941: break;
942: default:
943: abort();
944: }
945:
946: /* Handle preceding whitespace. */
1.1 schwarze 947:
1.198 schwarze 948: comp = n->norm->Bd.comp;
949: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
950: if (nn->type != ROFFT_BLOCK)
951: continue;
952: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
953: comp = 1;
1.209 schwarze 954: if (roff_node_prev(nn) != NULL)
1.198 schwarze 955: break;
1.1 schwarze 956: }
1.198 schwarze 957: (void)strlcpy(buf, "Bd", sizeof(buf));
958: if (comp == 0)
959: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 schwarze 960:
1.84 schwarze 961: /* Handle the -offset argument. */
962:
1.198 schwarze 963: if (n->norm->Bd.offs != NULL &&
964: strcmp(n->norm->Bd.offs, "left") != 0)
965: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.116 schwarze 966:
1.213 schwarze 967: print_otag_id(h, TAG_DIV, buf, n);
1.198 schwarze 968: return 1;
1.1 schwarze 969: }
970:
971: static int
972: mdoc_pa_pre(MDOC_ARGS)
973: {
1.200 schwarze 974: print_otag(h, TAG_SPAN, "c", "Pa");
1.112 schwarze 975: return 1;
1.1 schwarze 976: }
977:
978: static int
979: mdoc_ad_pre(MDOC_ARGS)
980: {
1.177 schwarze 981: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 982: return 1;
1.1 schwarze 983: }
984:
985: static int
986: mdoc_an_pre(MDOC_ARGS)
987: {
1.82 schwarze 988: if (n->norm->An.auth == AUTH_split) {
989: h->flags &= ~HTML_NOSPLIT;
990: h->flags |= HTML_SPLIT;
1.112 schwarze 991: return 0;
1.82 schwarze 992: }
993: if (n->norm->An.auth == AUTH_nosplit) {
994: h->flags &= ~HTML_SPLIT;
995: h->flags |= HTML_NOSPLIT;
1.112 schwarze 996: return 0;
1.82 schwarze 997: }
998:
999: if (h->flags & HTML_SPLIT)
1.123 schwarze 1000: print_otag(h, TAG_BR, "");
1.82 schwarze 1001:
1002: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1003: h->flags |= HTML_SPLIT;
1.1 schwarze 1004:
1.200 schwarze 1005: print_otag(h, TAG_SPAN, "c", "An");
1.112 schwarze 1006: return 1;
1.1 schwarze 1007: }
1008:
1009: static int
1010: mdoc_cd_pre(MDOC_ARGS)
1011: {
1.21 schwarze 1012: synopsis_pre(h, n);
1.200 schwarze 1013: print_otag(h, TAG_CODE, "c", "Cd");
1.112 schwarze 1014: return 1;
1.1 schwarze 1015: }
1016:
1017: static int
1018: mdoc_fa_pre(MDOC_ARGS)
1019: {
1.103 schwarze 1020: const struct roff_node *nn;
1.1 schwarze 1021: struct tag *t;
1022:
1023: if (n->parent->tok != MDOC_Fo) {
1.200 schwarze 1024: print_otag(h, TAG_VAR, "c", "Fa");
1.112 schwarze 1025: return 1;
1.1 schwarze 1026: }
1.209 schwarze 1027: for (nn = n->child; nn != NULL; nn = nn->next) {
1.200 schwarze 1028: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 schwarze 1029: print_text(h, nn->string);
1030: print_tagq(h, t);
1.209 schwarze 1031: if (nn->next != NULL) {
1.56 schwarze 1032: h->flags |= HTML_NOSPACE;
1.1 schwarze 1033: print_text(h, ",");
1.56 schwarze 1034: }
1.1 schwarze 1035: }
1.209 schwarze 1036: if (n->child != NULL &&
1037: (nn = roff_node_next(n)) != NULL &&
1038: nn->tok == MDOC_Fa) {
1.56 schwarze 1039: h->flags |= HTML_NOSPACE;
1.1 schwarze 1040: print_text(h, ",");
1.56 schwarze 1041: }
1.112 schwarze 1042: return 0;
1.1 schwarze 1043: }
1044:
1045: static int
1046: mdoc_fd_pre(MDOC_ARGS)
1047: {
1.56 schwarze 1048: struct tag *t;
1.124 schwarze 1049: char *buf, *cp;
1.1 schwarze 1050:
1.21 schwarze 1051: synopsis_pre(h, n);
1052:
1.56 schwarze 1053: if (NULL == (n = n->child))
1.112 schwarze 1054: return 0;
1.56 schwarze 1055:
1.102 schwarze 1056: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1057:
1058: if (strcmp(n->string, "#include")) {
1.200 schwarze 1059: print_otag(h, TAG_CODE, "c", "Fd");
1.112 schwarze 1060: return 1;
1.56 schwarze 1061: }
1062:
1.200 schwarze 1063: print_otag(h, TAG_CODE, "c", "In");
1.56 schwarze 1064: print_text(h, n->string);
1065:
1066: if (NULL != (n = n->next)) {
1.102 schwarze 1067: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1068:
1.56 schwarze 1069: if (h->base_includes) {
1.124 schwarze 1070: cp = n->string;
1071: if (*cp == '<' || *cp == '"')
1072: cp++;
1073: buf = mandoc_strdup(cp);
1074: cp = strchr(buf, '\0') - 1;
1075: if (cp >= buf && (*cp == '>' || *cp == '"'))
1076: *cp = '\0';
1.200 schwarze 1077: t = print_otag(h, TAG_A, "chI", "In", buf);
1.124 schwarze 1078: free(buf);
1.123 schwarze 1079: } else
1.200 schwarze 1080: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1081:
1082: print_text(h, n->string);
1083: print_tagq(h, t);
1084:
1085: n = n->next;
1086: }
1087:
1088: for ( ; n; n = n->next) {
1.102 schwarze 1089: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1090: print_text(h, n->string);
1091: }
1092:
1.112 schwarze 1093: return 0;
1.1 schwarze 1094: }
1095:
1096: static int
1097: mdoc_vt_pre(MDOC_ARGS)
1098: {
1.102 schwarze 1099: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1100: synopsis_pre(h, n);
1.112 schwarze 1101: return 1;
1.102 schwarze 1102: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1103: synopsis_pre(h, n);
1.102 schwarze 1104: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1105: return 0;
1.1 schwarze 1106:
1.200 schwarze 1107: print_otag(h, TAG_VAR, "c", "Vt");
1.112 schwarze 1108: return 1;
1.1 schwarze 1109: }
1110:
1111: static int
1112: mdoc_ft_pre(MDOC_ARGS)
1113: {
1.21 schwarze 1114: synopsis_pre(h, n);
1.200 schwarze 1115: print_otag(h, TAG_VAR, "c", "Ft");
1.112 schwarze 1116: return 1;
1.1 schwarze 1117: }
1118:
1119: static int
1120: mdoc_fn_pre(MDOC_ARGS)
1121: {
1.56 schwarze 1122: struct tag *t;
1123: char nbuf[BUFSIZ];
1124: const char *sp, *ep;
1.123 schwarze 1125: int sz, pretty;
1.1 schwarze 1126:
1.119 schwarze 1127: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1128: synopsis_pre(h, n);
1.1 schwarze 1129:
1130: /* Split apart into type and name. */
1131: assert(n->child->string);
1132: sp = n->child->string;
1133:
1134: ep = strchr(sp, ' ');
1135: if (NULL != ep) {
1.200 schwarze 1136: t = print_otag(h, TAG_VAR, "c", "Ft");
1.71 schwarze 1137:
1.1 schwarze 1138: while (ep) {
1139: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1140: (void)memcpy(nbuf, sp, (size_t)sz);
1141: nbuf[sz] = '\0';
1142: print_text(h, nbuf);
1143: sp = ++ep;
1144: ep = strchr(sp, ' ');
1145: }
1146: print_tagq(h, t);
1147: }
1148:
1.211 schwarze 1149: t = print_otag_id(h, TAG_CODE, "Fn", n);
1.1 schwarze 1150:
1.73 schwarze 1151: if (sp)
1152: print_text(h, sp);
1.1 schwarze 1153:
1154: print_tagq(h, t);
1155:
1156: h->flags |= HTML_NOSPACE;
1157: print_text(h, "(");
1.56 schwarze 1158: h->flags |= HTML_NOSPACE;
1.1 schwarze 1159:
1.56 schwarze 1160: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1161: if (NODE_SYNPRETTY & n->flags)
1.200 schwarze 1162: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.123 schwarze 1163: "white-space", "nowrap");
1164: else
1.200 schwarze 1165: t = print_otag(h, TAG_VAR, "c", "Fa");
1.56 schwarze 1166: print_text(h, n->string);
1.1 schwarze 1167: print_tagq(h, t);
1.56 schwarze 1168: if (n->next) {
1169: h->flags |= HTML_NOSPACE;
1.1 schwarze 1170: print_text(h, ",");
1.56 schwarze 1171: }
1.1 schwarze 1172: }
1173:
1.56 schwarze 1174: h->flags |= HTML_NOSPACE;
1.1 schwarze 1175: print_text(h, ")");
1.56 schwarze 1176:
1177: if (pretty) {
1178: h->flags |= HTML_NOSPACE;
1.1 schwarze 1179: print_text(h, ";");
1.56 schwarze 1180: }
1.1 schwarze 1181:
1.112 schwarze 1182: return 0;
1.1 schwarze 1183: }
1184:
1185: static int
1.26 schwarze 1186: mdoc_sm_pre(MDOC_ARGS)
1187: {
1188:
1.75 schwarze 1189: if (NULL == n->child)
1190: h->flags ^= HTML_NONOSPACE;
1191: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1192: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1193: else
1.26 schwarze 1194: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1195:
1196: if ( ! (HTML_NONOSPACE & h->flags))
1197: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1198:
1.112 schwarze 1199: return 0;
1.26 schwarze 1200: }
1201:
1.40 schwarze 1202: static int
1.74 schwarze 1203: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1204: {
1205:
1.112 schwarze 1206: return 0;
1.70 schwarze 1207: }
1208:
1209: static int
1.40 schwarze 1210: mdoc_pp_pre(MDOC_ARGS)
1211: {
1.206 schwarze 1212: if (n->flags & NODE_NOFILL) {
1213: print_endline(h);
1.213 schwarze 1214: if (n->flags & NODE_ID)
1215: mdoc_tg_pre(meta, n, h);
1216: else {
1217: h->col = 1;
1218: print_endline(h);
1219: }
1.206 schwarze 1220: } else {
1.198 schwarze 1221: html_close_paragraph(h);
1.213 schwarze 1222: print_otag(h, TAG_P, "ci", "Pp",
1223: n->flags & NODE_ID ? html_make_id(n, 1) : NULL);
1.198 schwarze 1224: }
1.112 schwarze 1225: return 0;
1.1 schwarze 1226: }
1227:
1228: static int
1229: mdoc_lk_pre(MDOC_ARGS)
1230: {
1.164 schwarze 1231: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1232: struct tag *t;
1233:
1.164 schwarze 1234: if ((link = n->child) == NULL)
1.112 schwarze 1235: return 0;
1.1 schwarze 1236:
1.164 schwarze 1237: /* Find beginning of trailing punctuation. */
1238: punct = n->last;
1239: while (punct != link && punct->flags & NODE_DELIMC)
1240: punct = punct->prev;
1241: punct = punct->next;
1242:
1.154 schwarze 1243: /* Link target and link text. */
1.165 schwarze 1244: descr = link->next;
1245: if (descr == punct)
1246: descr = link; /* no text */
1.200 schwarze 1247: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.165 schwarze 1248: do {
1.164 schwarze 1249: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1250: h->flags |= HTML_NOSPACE;
1251: print_text(h, descr->string);
1.165 schwarze 1252: descr = descr->next;
1253: } while (descr != punct);
1.154 schwarze 1254: print_tagq(h, t);
1.58 schwarze 1255:
1.154 schwarze 1256: /* Trailing punctuation. */
1.164 schwarze 1257: while (punct != NULL) {
1.154 schwarze 1258: h->flags |= HTML_NOSPACE;
1.164 schwarze 1259: print_text(h, punct->string);
1260: punct = punct->next;
1.154 schwarze 1261: }
1.112 schwarze 1262: return 0;
1.1 schwarze 1263: }
1264:
1265: static int
1266: mdoc_mt_pre(MDOC_ARGS)
1267: {
1.56 schwarze 1268: struct tag *t;
1.124 schwarze 1269: char *cp;
1.1 schwarze 1270:
1.56 schwarze 1271: for (n = n->child; n; n = n->next) {
1.102 schwarze 1272: assert(n->type == ROFFT_TEXT);
1.124 schwarze 1273: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.200 schwarze 1274: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.56 schwarze 1275: print_text(h, n->string);
1.1 schwarze 1276: print_tagq(h, t);
1.124 schwarze 1277: free(cp);
1.1 schwarze 1278: }
1.112 schwarze 1279: return 0;
1.1 schwarze 1280: }
1281:
1282: static int
1283: mdoc_fo_pre(MDOC_ARGS)
1284: {
1.20 schwarze 1285: struct tag *t;
1.1 schwarze 1286:
1.211 schwarze 1287: switch (n->type) {
1288: case ROFFT_BLOCK:
1289: synopsis_pre(h, n);
1290: return 1;
1291: case ROFFT_HEAD:
1292: if (n->child != NULL) {
1293: t = print_otag_id(h, TAG_CODE, "Fn", n);
1294: print_text(h, n->child->string);
1295: print_tagq(h, t);
1296: }
1297: return 0;
1298: case ROFFT_BODY:
1.1 schwarze 1299: h->flags |= HTML_NOSPACE;
1300: print_text(h, "(");
1301: h->flags |= HTML_NOSPACE;
1.112 schwarze 1302: return 1;
1.211 schwarze 1303: default:
1304: abort();
1.11 schwarze 1305: }
1.1 schwarze 1306: }
1307:
1308: static void
1309: mdoc_fo_post(MDOC_ARGS)
1310: {
1.102 schwarze 1311: if (n->type != ROFFT_BODY)
1.1 schwarze 1312: return;
1.56 schwarze 1313: h->flags |= HTML_NOSPACE;
1.1 schwarze 1314: print_text(h, ")");
1.56 schwarze 1315: h->flags |= HTML_NOSPACE;
1.1 schwarze 1316: print_text(h, ";");
1317: }
1318:
1319: static int
1320: mdoc_in_pre(MDOC_ARGS)
1321: {
1.56 schwarze 1322: struct tag *t;
1.1 schwarze 1323:
1.21 schwarze 1324: synopsis_pre(h, n);
1.200 schwarze 1325: print_otag(h, TAG_CODE, "c", "In");
1.1 schwarze 1326:
1.56 schwarze 1327: /*
1328: * The first argument of the `In' gets special treatment as
1329: * being a linked value. Subsequent values are printed
1330: * afterward. groff does similarly. This also handles the case
1331: * of no children.
1332: */
1333:
1.119 schwarze 1334: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1335: print_text(h, "#include");
1336:
1337: print_text(h, "<");
1338: h->flags |= HTML_NOSPACE;
1339:
1.56 schwarze 1340: if (NULL != (n = n->child)) {
1.102 schwarze 1341: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1342:
1.124 schwarze 1343: if (h->base_includes)
1.200 schwarze 1344: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.124 schwarze 1345: else
1.200 schwarze 1346: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1347: print_text(h, n->string);
1.1 schwarze 1348: print_tagq(h, t);
1.56 schwarze 1349:
1350: n = n->next;
1.1 schwarze 1351: }
1352:
1353: h->flags |= HTML_NOSPACE;
1354: print_text(h, ">");
1.20 schwarze 1355:
1.56 schwarze 1356: for ( ; n; n = n->next) {
1.102 schwarze 1357: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1358: print_text(h, n->string);
1359: }
1.112 schwarze 1360: return 0;
1.1 schwarze 1361: }
1362:
1363: static int
1364: mdoc_va_pre(MDOC_ARGS)
1365: {
1.200 schwarze 1366: print_otag(h, TAG_VAR, "c", "Va");
1.112 schwarze 1367: return 1;
1.1 schwarze 1368: }
1369:
1370: static int
1371: mdoc_ap_pre(MDOC_ARGS)
1372: {
1373: h->flags |= HTML_NOSPACE;
1374: print_text(h, "\\(aq");
1375: h->flags |= HTML_NOSPACE;
1.112 schwarze 1376: return 1;
1.1 schwarze 1377: }
1378:
1379: static int
1380: mdoc_bf_pre(MDOC_ARGS)
1381: {
1.123 schwarze 1382: const char *cattr;
1.1 schwarze 1383:
1.198 schwarze 1384: switch (n->type) {
1385: case ROFFT_BLOCK:
1386: html_close_paragraph(h);
1387: return 1;
1388: case ROFFT_HEAD:
1.112 schwarze 1389: return 0;
1.198 schwarze 1390: case ROFFT_BODY:
1391: break;
1392: default:
1393: abort();
1394: }
1.1 schwarze 1395:
1.80 schwarze 1396: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1397: cattr = "Bf Em";
1.80 schwarze 1398: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1399: cattr = "Bf Sy";
1.71 schwarze 1400: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1401: cattr = "Bf Li";
1.25 schwarze 1402: else
1.175 schwarze 1403: cattr = "Bf No";
1.123 schwarze 1404:
1.175 schwarze 1405: /* Cannot use TAG_SPAN because it may contain blocks. */
1.183 schwarze 1406: print_otag(h, TAG_DIV, "c", cattr);
1.112 schwarze 1407: return 1;
1.1 schwarze 1408: }
1409:
1410: static int
1.34 schwarze 1411: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1412: {
1413: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1414: return 1;
1.1 schwarze 1415: }
1416:
1417: static void
1418: mdoc_pf_post(MDOC_ARGS)
1419: {
1.119 schwarze 1420: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1421: h->flags |= HTML_NOSPACE;
1.1 schwarze 1422: }
1423:
1424: static int
1425: mdoc_rs_pre(MDOC_ARGS)
1426: {
1.198 schwarze 1427: switch (n->type) {
1428: case ROFFT_BLOCK:
1429: if (n->sec == SEC_SEE_ALSO)
1430: html_close_paragraph(h);
1431: break;
1432: case ROFFT_HEAD:
1433: return 0;
1434: case ROFFT_BODY:
1435: if (n->sec == SEC_SEE_ALSO)
1436: print_otag(h, TAG_P, "c", "Pp");
1.200 schwarze 1437: print_otag(h, TAG_CITE, "c", "Rs");
1.198 schwarze 1438: break;
1439: default:
1440: abort();
1441: }
1.112 schwarze 1442: return 1;
1.85 schwarze 1443: }
1444:
1445: static int
1446: mdoc_no_pre(MDOC_ARGS)
1447: {
1.211 schwarze 1448: print_otag_id(h, TAG_SPAN, roff_name[n->tok], n);
1.112 schwarze 1449: return 1;
1.1 schwarze 1450: }
1451:
1452: static int
1453: mdoc_sy_pre(MDOC_ARGS)
1454: {
1.211 schwarze 1455: print_otag_id(h, TAG_B, "Sy", n);
1.112 schwarze 1456: return 1;
1.1 schwarze 1457: }
1458:
1459: static int
1460: mdoc_lb_pre(MDOC_ARGS)
1461: {
1.209 schwarze 1462: if (n->sec == SEC_LIBRARY &&
1463: n->flags & NODE_LINE &&
1464: roff_node_prev(n) != NULL)
1.123 schwarze 1465: print_otag(h, TAG_BR, "");
1.40 schwarze 1466:
1.200 schwarze 1467: print_otag(h, TAG_SPAN, "c", "Lb");
1.112 schwarze 1468: return 1;
1.1 schwarze 1469: }
1470:
1471: static int
1472: mdoc__x_pre(MDOC_ARGS)
1473: {
1.209 schwarze 1474: struct roff_node *nn;
1475: const char *cattr;
1476: enum htmltag t;
1.42 schwarze 1477:
1478: t = TAG_SPAN;
1.1 schwarze 1479:
1480: switch (n->tok) {
1.71 schwarze 1481: case MDOC__A:
1.132 schwarze 1482: cattr = "RsA";
1.209 schwarze 1483: if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&
1484: ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))
1485: print_text(h, "and");
1.1 schwarze 1486: break;
1.71 schwarze 1487: case MDOC__B:
1.42 schwarze 1488: t = TAG_I;
1.132 schwarze 1489: cattr = "RsB";
1.1 schwarze 1490: break;
1.71 schwarze 1491: case MDOC__C:
1.132 schwarze 1492: cattr = "RsC";
1.1 schwarze 1493: break;
1.71 schwarze 1494: case MDOC__D:
1.132 schwarze 1495: cattr = "RsD";
1.1 schwarze 1496: break;
1.71 schwarze 1497: case MDOC__I:
1.42 schwarze 1498: t = TAG_I;
1.132 schwarze 1499: cattr = "RsI";
1.1 schwarze 1500: break;
1.71 schwarze 1501: case MDOC__J:
1.42 schwarze 1502: t = TAG_I;
1.132 schwarze 1503: cattr = "RsJ";
1.1 schwarze 1504: break;
1.71 schwarze 1505: case MDOC__N:
1.132 schwarze 1506: cattr = "RsN";
1.1 schwarze 1507: break;
1.71 schwarze 1508: case MDOC__O:
1.132 schwarze 1509: cattr = "RsO";
1.1 schwarze 1510: break;
1.71 schwarze 1511: case MDOC__P:
1.132 schwarze 1512: cattr = "RsP";
1.1 schwarze 1513: break;
1.71 schwarze 1514: case MDOC__Q:
1.132 schwarze 1515: cattr = "RsQ";
1.1 schwarze 1516: break;
1.71 schwarze 1517: case MDOC__R:
1.132 schwarze 1518: cattr = "RsR";
1.1 schwarze 1519: break;
1.71 schwarze 1520: case MDOC__T:
1.132 schwarze 1521: cattr = "RsT";
1.1 schwarze 1522: break;
1.71 schwarze 1523: case MDOC__U:
1.132 schwarze 1524: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1525: return 1;
1.71 schwarze 1526: case MDOC__V:
1.132 schwarze 1527: cattr = "RsV";
1.1 schwarze 1528: break;
1529: default:
1530: abort();
1531: }
1532:
1.132 schwarze 1533: print_otag(h, t, "c", cattr);
1.112 schwarze 1534: return 1;
1.1 schwarze 1535: }
1536:
1537: static void
1538: mdoc__x_post(MDOC_ARGS)
1539: {
1.209 schwarze 1540: struct roff_node *nn;
1.30 schwarze 1541:
1.209 schwarze 1542: if (n->tok == MDOC__A &&
1543: (nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&
1544: ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&
1545: ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))
1546: return;
1.1 schwarze 1547:
1.12 schwarze 1548: /* TODO: %U */
1549:
1.209 schwarze 1550: if (n->parent == NULL || n->parent->tok != MDOC_Rs)
1.31 schwarze 1551: return;
1552:
1.56 schwarze 1553: h->flags |= HTML_NOSPACE;
1.209 schwarze 1554: print_text(h, roff_node_next(n) ? "," : ".");
1.25 schwarze 1555: }
1556:
1557: static int
1558: mdoc_bk_pre(MDOC_ARGS)
1559: {
1560:
1561: switch (n->type) {
1.102 schwarze 1562: case ROFFT_BLOCK:
1.25 schwarze 1563: break;
1.102 schwarze 1564: case ROFFT_HEAD:
1.112 schwarze 1565: return 0;
1.102 schwarze 1566: case ROFFT_BODY:
1.115 schwarze 1567: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1568: h->flags |= HTML_PREKEEP;
1.25 schwarze 1569: break;
1570: default:
1571: abort();
1572: }
1573:
1.112 schwarze 1574: return 1;
1.25 schwarze 1575: }
1576:
1577: static void
1578: mdoc_bk_post(MDOC_ARGS)
1579: {
1580:
1.102 schwarze 1581: if (n->type == ROFFT_BODY)
1.25 schwarze 1582: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1583: }
1.32 schwarze 1584:
1585: static int
1586: mdoc_quote_pre(MDOC_ARGS)
1587: {
1.102 schwarze 1588: if (n->type != ROFFT_BODY)
1.112 schwarze 1589: return 1;
1.32 schwarze 1590:
1591: switch (n->tok) {
1.71 schwarze 1592: case MDOC_Ao:
1593: case MDOC_Aq:
1.115 schwarze 1594: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1595: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1596: break;
1.71 schwarze 1597: case MDOC_Bro:
1598: case MDOC_Brq:
1.32 schwarze 1599: print_text(h, "\\(lC");
1600: break;
1.71 schwarze 1601: case MDOC_Bo:
1602: case MDOC_Bq:
1.32 schwarze 1603: print_text(h, "\\(lB");
1604: break;
1.71 schwarze 1605: case MDOC_Oo:
1606: case MDOC_Op:
1.32 schwarze 1607: print_text(h, "\\(lB");
1.198 schwarze 1608: /*
1609: * Give up on semantic markup for now.
1610: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.204 schwarze 1611: * We cannot use TAG_DIV because we might be in a
1.198 schwarze 1612: * phrasing context (like .Dl or .Pp); we cannot
1613: * close out a .Pp at this point either because
1614: * that would break the line.
1615: */
1616: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.32 schwarze 1617: break;
1.74 schwarze 1618: case MDOC_En:
1619: if (NULL == n->norm->Es ||
1620: NULL == n->norm->Es->child)
1.112 schwarze 1621: return 1;
1.74 schwarze 1622: print_text(h, n->norm->Es->child->string);
1623: break;
1.71 schwarze 1624: case MDOC_Do:
1625: case MDOC_Dq:
1.207 bentley 1626: print_text(h, "\\(lq");
1627: break;
1.71 schwarze 1628: case MDOC_Qo:
1629: case MDOC_Qq:
1.207 bentley 1630: print_text(h, "\"");
1.32 schwarze 1631: break;
1.71 schwarze 1632: case MDOC_Po:
1633: case MDOC_Pq:
1.32 schwarze 1634: print_text(h, "(");
1635: break;
1.71 schwarze 1636: case MDOC_Ql:
1.61 schwarze 1637: print_text(h, "\\(oq");
1638: h->flags |= HTML_NOSPACE;
1.130 schwarze 1639: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1640: break;
1.71 schwarze 1641: case MDOC_So:
1642: case MDOC_Sq:
1.32 schwarze 1643: print_text(h, "\\(oq");
1644: break;
1645: default:
1646: abort();
1647: }
1648:
1649: h->flags |= HTML_NOSPACE;
1.112 schwarze 1650: return 1;
1.32 schwarze 1651: }
1652:
1653: static void
1654: mdoc_quote_post(MDOC_ARGS)
1655: {
1656:
1.102 schwarze 1657: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1658: return;
1659:
1.96 schwarze 1660: h->flags |= HTML_NOSPACE;
1.32 schwarze 1661:
1662: switch (n->tok) {
1.71 schwarze 1663: case MDOC_Ao:
1664: case MDOC_Aq:
1.115 schwarze 1665: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1666: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1667: break;
1.71 schwarze 1668: case MDOC_Bro:
1669: case MDOC_Brq:
1.32 schwarze 1670: print_text(h, "\\(rC");
1671: break;
1.71 schwarze 1672: case MDOC_Oo:
1673: case MDOC_Op:
1674: case MDOC_Bo:
1675: case MDOC_Bq:
1.32 schwarze 1676: print_text(h, "\\(rB");
1.74 schwarze 1677: break;
1678: case MDOC_En:
1.96 schwarze 1679: if (n->norm->Es == NULL ||
1680: n->norm->Es->child == NULL ||
1681: n->norm->Es->child->next == NULL)
1682: h->flags &= ~HTML_NOSPACE;
1683: else
1.74 schwarze 1684: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1685: break;
1.71 schwarze 1686: case MDOC_Do:
1687: case MDOC_Dq:
1.32 schwarze 1688: print_text(h, "\\(rq");
1.207 bentley 1689: break;
1690: case MDOC_Qo:
1691: case MDOC_Qq:
1692: print_text(h, "\"");
1.32 schwarze 1693: break;
1.71 schwarze 1694: case MDOC_Po:
1695: case MDOC_Pq:
1.32 schwarze 1696: print_text(h, ")");
1697: break;
1.71 schwarze 1698: case MDOC_Ql:
1699: case MDOC_So:
1700: case MDOC_Sq:
1.66 matthew 1701: print_text(h, "\\(cq");
1.32 schwarze 1702: break;
1703: default:
1704: abort();
1705: }
1.96 schwarze 1706: }
1707:
1708: static int
1709: mdoc_eo_pre(MDOC_ARGS)
1710: {
1711:
1.102 schwarze 1712: if (n->type != ROFFT_BODY)
1.112 schwarze 1713: return 1;
1.96 schwarze 1714:
1715: if (n->end == ENDBODY_NOT &&
1716: n->parent->head->child == NULL &&
1717: n->child != NULL &&
1718: n->child->end != ENDBODY_NOT)
1719: print_text(h, "\\&");
1720: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1721: n->parent->head->child != NULL && (n->child != NULL ||
1722: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1723: h->flags |= HTML_NOSPACE;
1.112 schwarze 1724: return 1;
1.96 schwarze 1725: }
1726:
1727: static void
1728: mdoc_eo_post(MDOC_ARGS)
1729: {
1730: int body, tail;
1731:
1.102 schwarze 1732: if (n->type != ROFFT_BODY)
1.96 schwarze 1733: return;
1734:
1735: if (n->end != ENDBODY_NOT) {
1736: h->flags &= ~HTML_NOSPACE;
1737: return;
1738: }
1739:
1740: body = n->child != NULL || n->parent->head->child != NULL;
1741: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1742:
1743: if (body && tail)
1744: h->flags |= HTML_NOSPACE;
1745: else if ( ! tail)
1746: h->flags &= ~HTML_NOSPACE;
1.191 schwarze 1747: }
1748:
1749: static int
1750: mdoc_abort_pre(MDOC_ARGS)
1751: {
1752: abort();
1.32 schwarze 1753: }
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