Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.219
1.219 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.218 2022/06/24 11:15:19 schwarze Exp $ */
1.1 schwarze 2: /*
1.219 ! schwarze 3: * Copyright (c) 2014-2022 Ingo Schwarze <schwarze@openbsd.org>
1.83 schwarze 4: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.219 ! schwarze 5: * Copyright (c) 2022 Anna Vyalkova <cyber@sysrq.in>
1.1 schwarze 6: *
7: * Permission to use, copy, modify, and distribute this software for any
8: * purpose with or without fee is hereby granted, provided that the above
9: * copyright notice and this permission notice appear in all copies.
10: *
1.102 schwarze 11: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 schwarze 12: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.102 schwarze 13: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 schwarze 14: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.211 schwarze 18: *
19: * HTML formatter for mdoc(7) used by mandoc(1).
1.1 schwarze 20: */
21: #include <sys/types.h>
22:
23: #include <assert.h>
24: #include <ctype.h>
25: #include <stdio.h>
26: #include <stdlib.h>
27: #include <string.h>
28: #include <unistd.h>
29:
1.72 schwarze 30: #include "mandoc_aux.h"
1.193 schwarze 31: #include "mandoc.h"
1.102 schwarze 32: #include "roff.h"
1.90 schwarze 33: #include "mdoc.h"
1.1 schwarze 34: #include "out.h"
35: #include "html.h"
36: #include "main.h"
37:
1.104 schwarze 38: #define MDOC_ARGS const struct roff_meta *meta, \
1.103 schwarze 39: struct roff_node *n, \
1.1 schwarze 40: struct html *h
41:
1.6 schwarze 42: #ifndef MIN
43: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
44: #endif
45:
1.186 schwarze 46: struct mdoc_html_act {
1.1 schwarze 47: int (*pre)(MDOC_ARGS);
48: void (*post)(MDOC_ARGS);
49: };
50:
1.171 schwarze 51: static void print_mdoc_head(const struct roff_meta *,
52: struct html *);
1.1 schwarze 53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.209 schwarze 55: static void synopsis_pre(struct html *, struct roff_node *);
1.1 schwarze 56:
1.171 schwarze 57: static void mdoc_root_post(const struct roff_meta *,
58: struct html *);
59: static int mdoc_root_pre(const struct roff_meta *,
60: struct html *);
1.1 schwarze 61:
62: static void mdoc__x_post(MDOC_ARGS);
63: static int mdoc__x_pre(MDOC_ARGS);
1.191 schwarze 64: static int mdoc_abort_pre(MDOC_ARGS);
1.1 schwarze 65: static int mdoc_ad_pre(MDOC_ARGS);
66: static int mdoc_an_pre(MDOC_ARGS);
67: static int mdoc_ap_pre(MDOC_ARGS);
68: static int mdoc_ar_pre(MDOC_ARGS);
69: static int mdoc_bd_pre(MDOC_ARGS);
70: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 71: static void mdoc_bk_post(MDOC_ARGS);
72: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 73: static int mdoc_bl_pre(MDOC_ARGS);
74: static int mdoc_cd_pre(MDOC_ARGS);
1.211 schwarze 75: static int mdoc_code_pre(MDOC_ARGS);
1.1 schwarze 76: static int mdoc_d1_pre(MDOC_ARGS);
77: static int mdoc_fa_pre(MDOC_ARGS);
78: static int mdoc_fd_pre(MDOC_ARGS);
79: static int mdoc_fl_pre(MDOC_ARGS);
80: static int mdoc_fn_pre(MDOC_ARGS);
81: static int mdoc_ft_pre(MDOC_ARGS);
82: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 83: static void mdoc_eo_post(MDOC_ARGS);
84: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 85: static int mdoc_ex_pre(MDOC_ARGS);
86: static void mdoc_fo_post(MDOC_ARGS);
87: static int mdoc_fo_pre(MDOC_ARGS);
1.34 schwarze 88: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 89: static int mdoc_in_pre(MDOC_ARGS);
90: static int mdoc_it_pre(MDOC_ARGS);
91: static int mdoc_lb_pre(MDOC_ARGS);
92: static int mdoc_lk_pre(MDOC_ARGS);
93: static int mdoc_mt_pre(MDOC_ARGS);
94: static int mdoc_nd_pre(MDOC_ARGS);
95: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 96: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 97: static int mdoc_ns_pre(MDOC_ARGS);
98: static int mdoc_pa_pre(MDOC_ARGS);
99: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 100: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 101: static void mdoc_quote_post(MDOC_ARGS);
102: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 103: static int mdoc_rs_pre(MDOC_ARGS);
104: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 105: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 106: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 107: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 108: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 109: static int mdoc_sx_pre(MDOC_ARGS);
110: static int mdoc_sy_pre(MDOC_ARGS);
1.208 schwarze 111: static int mdoc_tg_pre(MDOC_ARGS);
1.1 schwarze 112: static int mdoc_va_pre(MDOC_ARGS);
113: static int mdoc_vt_pre(MDOC_ARGS);
114: static int mdoc_xr_pre(MDOC_ARGS);
115: static int mdoc_xx_pre(MDOC_ARGS);
116:
1.186 schwarze 117: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 118: {NULL, NULL}, /* Dd */
119: {NULL, NULL}, /* Dt */
120: {NULL, NULL}, /* Os */
121: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 122: {mdoc_ss_pre, NULL }, /* Ss */
123: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 124: {mdoc_d1_pre, NULL}, /* D1 */
125: {mdoc_d1_pre, NULL}, /* Dl */
126: {mdoc_bd_pre, NULL}, /* Bd */
127: {NULL, NULL}, /* Ed */
1.40 schwarze 128: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 129: {NULL, NULL}, /* El */
130: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 131: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 132: {mdoc_an_pre, NULL}, /* An */
1.155 schwarze 133: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 134: {mdoc_ar_pre, NULL}, /* Ar */
135: {mdoc_cd_pre, NULL}, /* Cd */
1.211 schwarze 136: {mdoc_code_pre, NULL}, /* Cm */
137: {mdoc_code_pre, NULL}, /* Dv */
138: {mdoc_code_pre, NULL}, /* Er */
139: {mdoc_code_pre, NULL}, /* Ev */
1.1 schwarze 140: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 141: {mdoc_fa_pre, NULL}, /* Fa */
142: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 143: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 144: {mdoc_fn_pre, NULL}, /* Fn */
145: {mdoc_ft_pre, NULL}, /* Ft */
1.211 schwarze 146: {mdoc_code_pre, NULL}, /* Ic */
1.71 schwarze 147: {mdoc_in_pre, NULL}, /* In */
1.211 schwarze 148: {mdoc_code_pre, NULL}, /* Li */
1.71 schwarze 149: {mdoc_nd_pre, NULL}, /* Nd */
150: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 151: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 152: {mdoc_abort_pre, NULL}, /* Ot */
1.1 schwarze 153: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 154: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 155: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 156: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 157: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 158: {mdoc_xr_pre, NULL}, /* Xr */
159: {mdoc__x_pre, mdoc__x_post}, /* %A */
160: {mdoc__x_pre, mdoc__x_post}, /* %B */
161: {mdoc__x_pre, mdoc__x_post}, /* %D */
162: {mdoc__x_pre, mdoc__x_post}, /* %I */
163: {mdoc__x_pre, mdoc__x_post}, /* %J */
164: {mdoc__x_pre, mdoc__x_post}, /* %N */
165: {mdoc__x_pre, mdoc__x_post}, /* %O */
166: {mdoc__x_pre, mdoc__x_post}, /* %P */
167: {mdoc__x_pre, mdoc__x_post}, /* %R */
168: {mdoc__x_pre, mdoc__x_post}, /* %T */
169: {mdoc__x_pre, mdoc__x_post}, /* %V */
170: {NULL, NULL}, /* Ac */
1.32 schwarze 171: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
172: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 173: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 174: {NULL, NULL}, /* Bc */
1.71 schwarze 175: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 176: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
177: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 178: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 179: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 180: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 181: {NULL, NULL}, /* Dc */
1.32 schwarze 182: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
183: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 184: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 185: {NULL, NULL}, /* Ef */
1.71 schwarze 186: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 187: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 188: {mdoc_xx_pre, NULL}, /* Fx */
1.211 schwarze 189: {mdoc_no_pre, NULL}, /* Ms */
1.85 schwarze 190: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 191: {mdoc_ns_pre, NULL}, /* Ns */
192: {mdoc_xx_pre, NULL}, /* Nx */
193: {mdoc_xx_pre, NULL}, /* Ox */
194: {NULL, NULL}, /* Pc */
1.34 schwarze 195: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 196: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
197: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 198: {NULL, NULL}, /* Qc */
1.32 schwarze 199: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
200: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 202: {NULL, NULL}, /* Re */
203: {mdoc_rs_pre, NULL}, /* Rs */
204: {NULL, NULL}, /* Sc */
1.32 schwarze 205: {mdoc_quote_pre, mdoc_quote_post}, /* So */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 207: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 208: {mdoc_sx_pre, NULL}, /* Sx */
209: {mdoc_sy_pre, NULL}, /* Sy */
210: {NULL, NULL}, /* Tn */
211: {mdoc_xx_pre, NULL}, /* Ux */
212: {NULL, NULL}, /* Xc */
213: {NULL, NULL}, /* Xo */
1.71 schwarze 214: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
215: {NULL, NULL}, /* Fc */
1.32 schwarze 216: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 217: {NULL, NULL}, /* Oc */
1.25 schwarze 218: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 219: {NULL, NULL}, /* Ek */
1.122 schwarze 220: {NULL, NULL}, /* Bt */
1.1 schwarze 221: {NULL, NULL}, /* Hf */
1.74 schwarze 222: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 223: {NULL, NULL}, /* Ud */
1.1 schwarze 224: {mdoc_lb_pre, NULL}, /* Lb */
1.191 schwarze 225: {mdoc_abort_pre, NULL}, /* Lp */
1.71 schwarze 226: {mdoc_lk_pre, NULL}, /* Lk */
227: {mdoc_mt_pre, NULL}, /* Mt */
228: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
229: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
230: {NULL, NULL}, /* Brc */
231: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 232: {mdoc_skip_pre, NULL}, /* Es */
233: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 234: {mdoc_xx_pre, NULL}, /* Dx */
235: {mdoc__x_pre, mdoc__x_post}, /* %Q */
236: {mdoc__x_pre, mdoc__x_post}, /* %U */
237: {NULL, NULL}, /* Ta */
1.208 schwarze 238: {mdoc_tg_pre, NULL}, /* Tg */
1.1 schwarze 239: };
240:
1.71 schwarze 241:
1.1 schwarze 242: /*
1.21 schwarze 243: * See the same function in mdoc_term.c for documentation.
244: */
245: static void
1.209 schwarze 246: synopsis_pre(struct html *h, struct roff_node *n)
1.21 schwarze 247: {
1.209 schwarze 248: struct roff_node *np;
1.21 schwarze 249:
1.209 schwarze 250: if ((n->flags & NODE_SYNPRETTY) == 0 ||
251: (np = roff_node_prev(n)) == NULL)
1.21 schwarze 252: return;
253:
1.209 schwarze 254: if (np->tok == n->tok &&
1.71 schwarze 255: MDOC_Fo != n->tok &&
256: MDOC_Ft != n->tok &&
257: MDOC_Fn != n->tok) {
1.123 schwarze 258: print_otag(h, TAG_BR, "");
1.21 schwarze 259: return;
260: }
261:
1.209 schwarze 262: switch (np->tok) {
1.71 schwarze 263: case MDOC_Fd:
264: case MDOC_Fn:
265: case MDOC_Fo:
266: case MDOC_In:
267: case MDOC_Vt:
1.21 schwarze 268: break;
1.71 schwarze 269: case MDOC_Ft:
1.198 schwarze 270: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.21 schwarze 271: break;
272: /* FALLTHROUGH */
273: default:
1.123 schwarze 274: print_otag(h, TAG_BR, "");
1.198 schwarze 275: return;
1.21 schwarze 276: }
1.198 schwarze 277: html_close_paragraph(h);
278: print_otag(h, TAG_P, "c", "Pp");
1.21 schwarze 279: }
280:
1.107 schwarze 281: void
1.196 schwarze 282: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 schwarze 283: {
1.171 schwarze 284: struct html *h;
285: struct roff_node *n;
286: struct tag *t;
1.62 schwarze 287:
1.107 schwarze 288: h = (struct html *)arg;
1.171 schwarze 289: n = mdoc->first->child;
1.1 schwarze 290:
1.127 schwarze 291: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 292: print_gen_decls(h);
1.127 schwarze 293: print_otag(h, TAG_HTML, "");
1.201 schwarze 294: if (n != NULL && n->type == ROFFT_COMMENT)
1.171 schwarze 295: print_gen_comment(h, n);
1.127 schwarze 296: t = print_otag(h, TAG_HEAD, "");
1.196 schwarze 297: print_mdoc_head(mdoc, h);
1.127 schwarze 298: print_tagq(h, t);
1.123 schwarze 299: print_otag(h, TAG_BODY, "");
1.127 schwarze 300: }
1.1 schwarze 301:
1.196 schwarze 302: mdoc_root_pre(mdoc, h);
1.128 schwarze 303: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.196 schwarze 304: print_mdoc_nodelist(mdoc, n, h);
1.128 schwarze 305: print_tagq(h, t);
1.196 schwarze 306: mdoc_root_post(mdoc, h);
1.127 schwarze 307: print_tagq(h, NULL);
1.1 schwarze 308: }
309:
310: static void
1.171 schwarze 311: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 schwarze 312: {
1.124 schwarze 313: char *cp;
1.1 schwarze 314:
315: print_gen_head(h);
1.124 schwarze 316:
317: if (meta->arch != NULL && meta->msec != NULL)
318: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
319: meta->msec, meta->arch);
320: else if (meta->msec != NULL)
321: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
322: else if (meta->arch != NULL)
323: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
324: else
325: cp = mandoc_strdup(meta->title);
1.1 schwarze 326:
1.123 schwarze 327: print_otag(h, TAG_TITLE, "");
1.124 schwarze 328: print_text(h, cp);
329: free(cp);
1.1 schwarze 330: }
331:
332: static void
333: print_mdoc_nodelist(MDOC_ARGS)
334: {
335:
1.95 schwarze 336: while (n != NULL) {
337: print_mdoc_node(meta, n, h);
338: n = n->next;
339: }
1.1 schwarze 340: }
341:
342: static void
343: print_mdoc_node(MDOC_ARGS)
344: {
1.198 schwarze 345: struct tag *t;
1.1 schwarze 346: int child;
1.118 schwarze 347:
1.170 schwarze 348: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.118 schwarze 349: return;
1.1 schwarze 350:
1.216 schwarze 351: if ((n->flags & NODE_NOFILL) == 0)
1.206 schwarze 352: html_fillmode(h, ROFF_fi);
1.216 schwarze 353: else if (html_fillmode(h, ROFF_nf) == ROFF_nf &&
354: n->tok != ROFF_fi && n->flags & NODE_LINE)
355: print_endline(h);
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;
1.218 schwarze 517: struct tag *t, *tnav, *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;
1.218 schwarze 538: tnav = print_otag(h, TAG_NAV, "r", "doc-toc");
1.188 schwarze 539: t = print_otag(h, TAG_H1, "c", "Sh");
540: print_text(h, "TABLE OF CONTENTS");
541: print_tagq(h, t);
542: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.189 schwarze 543: for (sn = n; sn != NULL; sn = sn->next) {
544: tsec = print_otag(h, TAG_LI, "");
1.188 schwarze 545: id = html_make_id(sn->head, 0);
1.194 schwarze 546: tsub = print_otag(h, TAG_A, "hR", id);
1.189 schwarze 547: free(id);
1.188 schwarze 548: print_mdoc_nodelist(meta, sn->head->child, h);
1.194 schwarze 549: print_tagq(h, tsub);
1.189 schwarze 550: tsub = NULL;
551: for (subn = sn->body->child; subn != NULL;
552: subn = subn->next) {
553: if (subn->tok != MDOC_Ss)
554: continue;
1.190 schwarze 555: id = html_make_id(subn->head, 0);
556: if (id == NULL)
557: continue;
1.189 schwarze 558: if (tsub == NULL)
559: print_otag(h, TAG_UL,
560: "c", "Bl-compact");
561: tsub = print_otag(h, TAG_LI, "");
562: print_otag(h, TAG_A, "hR", id);
563: free(id);
564: print_mdoc_nodelist(meta,
565: subn->head->child, h);
566: print_tagq(h, tsub);
567: }
568: print_tagq(h, tsec);
1.188 schwarze 569: }
1.218 schwarze 570: print_tagq(h, tnav);
1.203 schwarze 571: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 572: break;
1.138 schwarze 573: case ROFFT_HEAD:
1.211 schwarze 574: print_otag_id(h, TAG_H1, "Sh", n);
1.138 schwarze 575: break;
1.102 schwarze 576: case ROFFT_BODY:
1.82 schwarze 577: if (n->sec == SEC_AUTHORS)
578: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 579: break;
1.82 schwarze 580: default:
581: break;
582: }
1.112 schwarze 583: return 1;
1.1 schwarze 584: }
585:
586: static int
587: mdoc_ss_pre(MDOC_ARGS)
588: {
1.198 schwarze 589: switch (n->type) {
590: case ROFFT_BLOCK:
591: html_close_paragraph(h);
1.203 schwarze 592: print_otag(h, TAG_SECTION, "c", "Ss");
1.211 schwarze 593: break;
1.198 schwarze 594: case ROFFT_HEAD:
1.211 schwarze 595: print_otag_id(h, TAG_H2, "Ss", n);
1.198 schwarze 596: break;
597: case ROFFT_BODY:
1.211 schwarze 598: break;
1.198 schwarze 599: default:
600: abort();
601: }
1.112 schwarze 602: return 1;
1.1 schwarze 603: }
604:
605: static int
606: mdoc_fl_pre(MDOC_ARGS)
607: {
1.209 schwarze 608: struct roff_node *nn;
1.150 schwarze 609:
1.211 schwarze 610: print_otag_id(h, TAG_CODE, "Fl", n);
1.6 schwarze 611: print_text(h, "\\-");
1.209 schwarze 612: if (n->child != NULL ||
613: ((nn = roff_node_next(n)) != NULL &&
614: nn->type != ROFFT_TEXT &&
615: (nn->flags & NODE_LINE) == 0))
1.11 schwarze 616: h->flags |= HTML_NOSPACE;
1.6 schwarze 617:
1.112 schwarze 618: return 1;
1.1 schwarze 619: }
620:
621: static int
622: mdoc_nd_pre(MDOC_ARGS)
623: {
1.198 schwarze 624: switch (n->type) {
625: case ROFFT_BLOCK:
1.112 schwarze 626: return 1;
1.198 schwarze 627: case ROFFT_HEAD:
628: return 0;
629: case ROFFT_BODY:
630: break;
631: default:
632: abort();
633: }
1.1 schwarze 634: print_text(h, "\\(em");
1.205 schwarze 635: print_otag(h, TAG_SPAN, "c", "Nd");
1.112 schwarze 636: return 1;
1.1 schwarze 637: }
638:
639: static int
640: mdoc_nm_pre(MDOC_ARGS)
641: {
1.40 schwarze 642: switch (n->type) {
1.198 schwarze 643: case ROFFT_BLOCK:
644: break;
1.102 schwarze 645: case ROFFT_HEAD:
1.123 schwarze 646: print_otag(h, TAG_TD, "");
1.110 schwarze 647: /* FALLTHROUGH */
648: case ROFFT_ELEM:
1.200 schwarze 649: print_otag(h, TAG_CODE, "c", "Nm");
1.112 schwarze 650: return 1;
1.102 schwarze 651: case ROFFT_BODY:
1.123 schwarze 652: print_otag(h, TAG_TD, "");
1.112 schwarze 653: return 1;
1.40 schwarze 654: default:
1.198 schwarze 655: abort();
1.40 schwarze 656: }
1.198 schwarze 657: html_close_paragraph(h);
1.40 schwarze 658: synopsis_pre(h, n);
1.133 schwarze 659: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 660: print_otag(h, TAG_TR, "");
1.112 schwarze 661: return 1;
1.1 schwarze 662: }
663:
664: static int
665: mdoc_xr_pre(MDOC_ARGS)
666: {
1.219 ! schwarze 667: char *name, *section, *label;
! 668:
! 669: if (n->child == NULL)
1.112 schwarze 670: return 0;
1.1 schwarze 671:
1.219 ! schwarze 672: name = n->child->string;
! 673: if (n->child->next != NULL) {
! 674: section = n->child->next->string;
! 675: mandoc_asprintf(&label, "%s, section %s", name, section);
! 676: } else
! 677: section = label = NULL;
! 678:
1.187 schwarze 679: if (h->base_man1)
1.219 ! schwarze 680: print_otag(h, TAG_A, "chM?", "Xr",
! 681: name, section, "aria-label", label);
1.124 schwarze 682: else
1.219 ! schwarze 683: print_otag(h, TAG_A, "c?", "Xr", "aria-label", label);
1.1 schwarze 684:
1.219 ! schwarze 685: free(label);
! 686: print_text(h, name);
1.1 schwarze 687:
1.219 ! schwarze 688: if (section == NULL)
1.112 schwarze 689: return 0;
1.1 schwarze 690:
691: h->flags |= HTML_NOSPACE;
692: print_text(h, "(");
693: h->flags |= HTML_NOSPACE;
1.219 ! schwarze 694: print_text(h, section);
1.1 schwarze 695: h->flags |= HTML_NOSPACE;
696: print_text(h, ")");
1.208 schwarze 697: return 0;
698: }
699:
700: static int
701: mdoc_tg_pre(MDOC_ARGS)
702: {
703: char *id;
704:
1.215 schwarze 705: if ((id = html_make_id(n, 1)) != NULL) {
1.210 schwarze 706: print_tagq(h, print_otag(h, TAG_MARK, "i", id));
1.215 schwarze 707: free(id);
708: }
1.112 schwarze 709: return 0;
1.1 schwarze 710: }
711:
712: static int
713: mdoc_ns_pre(MDOC_ARGS)
714: {
715:
1.119 schwarze 716: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 717: h->flags |= HTML_NOSPACE;
1.112 schwarze 718: return 1;
1.1 schwarze 719: }
720:
721: static int
722: mdoc_ar_pre(MDOC_ARGS)
723: {
1.200 schwarze 724: print_otag(h, TAG_VAR, "c", "Ar");
1.112 schwarze 725: return 1;
1.1 schwarze 726: }
727:
728: static int
729: mdoc_xx_pre(MDOC_ARGS)
730: {
1.134 schwarze 731: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 732: return 1;
1.1 schwarze 733: }
734:
735: static int
1.40 schwarze 736: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 737: {
1.131 schwarze 738: const struct roff_node *bl;
739: enum mdoc_list type;
1.1 schwarze 740:
1.40 schwarze 741: bl = n->parent;
1.148 schwarze 742: while (bl->tok != MDOC_Bl)
1.40 schwarze 743: bl = bl->parent;
1.44 schwarze 744: type = bl->norm->Bl.type;
1.1 schwarze 745:
1.131 schwarze 746: switch (type) {
747: case LIST_bullet:
748: case LIST_dash:
749: case LIST_hyphen:
750: case LIST_item:
751: case LIST_enum:
752: switch (n->type) {
753: case ROFFT_HEAD:
1.112 schwarze 754: return 0;
1.131 schwarze 755: case ROFFT_BODY:
1.213 schwarze 756: print_otag_id(h, TAG_LI, NULL, n);
1.40 schwarze 757: break;
758: default:
759: break;
760: }
1.131 schwarze 761: break;
762: case LIST_diag:
763: case LIST_hang:
764: case LIST_inset:
765: case LIST_ohang:
766: switch (n->type) {
767: case ROFFT_HEAD:
1.213 schwarze 768: print_otag_id(h, TAG_DT, NULL, n);
1.40 schwarze 769: break;
1.131 schwarze 770: case ROFFT_BODY:
1.180 schwarze 771: print_otag(h, TAG_DD, "");
1.40 schwarze 772: break;
773: default:
774: break;
775: }
1.131 schwarze 776: break;
1.136 schwarze 777: case LIST_tag:
778: switch (n->type) {
779: case ROFFT_HEAD:
1.213 schwarze 780: print_otag_id(h, TAG_DT, NULL, n);
1.136 schwarze 781: break;
782: case ROFFT_BODY:
783: if (n->child == NULL) {
1.184 schwarze 784: print_otag(h, TAG_DD, "s", "width", "auto");
1.136 schwarze 785: print_text(h, "\\ ");
786: } else
1.174 schwarze 787: print_otag(h, TAG_DD, "");
1.136 schwarze 788: break;
789: default:
790: break;
791: }
792: break;
1.131 schwarze 793: case LIST_column:
794: switch (n->type) {
795: case ROFFT_HEAD:
796: break;
797: case ROFFT_BODY:
1.174 schwarze 798: print_otag(h, TAG_TD, "");
1.40 schwarze 799: break;
800: default:
1.213 schwarze 801: print_otag_id(h, TAG_TR, NULL, n);
1.40 schwarze 802: }
1.131 schwarze 803: default:
804: break;
1.1 schwarze 805: }
806:
1.112 schwarze 807: return 1;
1.1 schwarze 808: }
809:
810: static int
1.40 schwarze 811: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 812: {
1.195 schwarze 813: char cattr[32];
1.137 schwarze 814: struct mdoc_bl *bl;
1.123 schwarze 815: enum htmltag elemtype;
1.1 schwarze 816:
1.140 schwarze 817: switch (n->type) {
1.198 schwarze 818: case ROFFT_BLOCK:
819: html_close_paragraph(h);
820: break;
821: case ROFFT_HEAD:
822: return 0;
1.140 schwarze 823: case ROFFT_BODY:
1.112 schwarze 824: return 1;
1.140 schwarze 825: default:
1.198 schwarze 826: abort();
1.1 schwarze 827: }
828:
1.182 schwarze 829: bl = &n->norm->Bl;
1.137 schwarze 830: switch (bl->type) {
1.71 schwarze 831: case LIST_bullet:
1.131 schwarze 832: elemtype = TAG_UL;
1.167 schwarze 833: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 834: break;
1.71 schwarze 835: case LIST_dash:
836: case LIST_hyphen:
1.131 schwarze 837: elemtype = TAG_UL;
1.167 schwarze 838: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 839: break;
1.71 schwarze 840: case LIST_item:
1.123 schwarze 841: elemtype = TAG_UL;
1.167 schwarze 842: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 843: break;
1.71 schwarze 844: case LIST_enum:
1.123 schwarze 845: elemtype = TAG_OL;
1.167 schwarze 846: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 847: break;
1.71 schwarze 848: case LIST_diag:
1.131 schwarze 849: elemtype = TAG_DL;
1.167 schwarze 850: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 851: break;
1.71 schwarze 852: case LIST_hang:
1.131 schwarze 853: elemtype = TAG_DL;
1.167 schwarze 854: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 855: break;
1.71 schwarze 856: case LIST_inset:
1.131 schwarze 857: elemtype = TAG_DL;
1.167 schwarze 858: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 859: break;
1.71 schwarze 860: case LIST_ohang:
1.131 schwarze 861: elemtype = TAG_DL;
1.167 schwarze 862: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 863: break;
1.71 schwarze 864: case LIST_tag:
1.137 schwarze 865: if (bl->offs)
1.181 schwarze 866: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.213 schwarze 867: print_otag_id(h, TAG_DL,
868: bl->comp ? "Bl-tag Bl-compact" : "Bl-tag", n->body);
1.136 schwarze 869: return 1;
1.71 schwarze 870: case LIST_column:
1.123 schwarze 871: elemtype = TAG_TABLE;
1.167 schwarze 872: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 873: break;
874: default:
1.40 schwarze 875: abort();
1.1 schwarze 876: }
1.181 schwarze 877: if (bl->offs != NULL)
878: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 879: if (bl->comp)
880: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.213 schwarze 881: print_otag_id(h, elemtype, cattr, n->body);
1.112 schwarze 882: return 1;
1.1 schwarze 883: }
884:
885: static int
886: mdoc_ex_pre(MDOC_ARGS)
887: {
1.209 schwarze 888: if (roff_node_prev(n) != NULL)
1.123 schwarze 889: print_otag(h, TAG_BR, "");
1.144 schwarze 890: return 1;
891: }
892:
893: static int
894: mdoc_st_pre(MDOC_ARGS)
895: {
1.200 schwarze 896: print_otag(h, TAG_SPAN, "c", "St");
1.122 schwarze 897: return 1;
1.1 schwarze 898: }
899:
900: static int
901: mdoc_em_pre(MDOC_ARGS)
902: {
1.211 schwarze 903: print_otag_id(h, TAG_I, "Em", n);
1.112 schwarze 904: return 1;
1.1 schwarze 905: }
906:
907: static int
908: mdoc_d1_pre(MDOC_ARGS)
909: {
1.198 schwarze 910: switch (n->type) {
911: case ROFFT_BLOCK:
912: html_close_paragraph(h);
1.213 schwarze 913: return 1;
1.198 schwarze 914: case ROFFT_HEAD:
915: return 0;
916: case ROFFT_BODY:
1.213 schwarze 917: break;
1.198 schwarze 918: default:
919: abort();
920: }
1.213 schwarze 921: print_otag_id(h, TAG_DIV, "Bd Bd-indent", n);
1.130 schwarze 922: if (n->tok == MDOC_Dl)
923: print_otag(h, TAG_CODE, "c", "Li");
1.112 schwarze 924: return 1;
1.1 schwarze 925: }
926:
927: static int
928: mdoc_sx_pre(MDOC_ARGS)
929: {
1.124 schwarze 930: char *id;
1.61 schwarze 931:
1.179 schwarze 932: id = html_make_id(n, 0);
1.200 schwarze 933: print_otag(h, TAG_A, "chR", "Sx", id);
1.138 schwarze 934: free(id);
1.112 schwarze 935: return 1;
1.1 schwarze 936: }
937:
938: static int
939: mdoc_bd_pre(MDOC_ARGS)
940: {
1.217 schwarze 941: char buf[20];
1.198 schwarze 942: struct roff_node *nn;
1.197 schwarze 943: int comp;
1.1 schwarze 944:
1.198 schwarze 945: switch (n->type) {
946: case ROFFT_BLOCK:
947: html_close_paragraph(h);
948: return 1;
949: case ROFFT_HEAD:
1.112 schwarze 950: return 0;
1.198 schwarze 951: case ROFFT_BODY:
952: break;
953: default:
954: abort();
955: }
956:
957: /* Handle preceding whitespace. */
1.1 schwarze 958:
1.198 schwarze 959: comp = n->norm->Bd.comp;
960: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
961: if (nn->type != ROFFT_BLOCK)
962: continue;
963: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
964: comp = 1;
1.209 schwarze 965: if (roff_node_prev(nn) != NULL)
1.198 schwarze 966: break;
1.1 schwarze 967: }
1.198 schwarze 968: (void)strlcpy(buf, "Bd", sizeof(buf));
969: if (comp == 0)
970: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 schwarze 971:
1.84 schwarze 972: /* Handle the -offset argument. */
973:
1.198 schwarze 974: if (n->norm->Bd.offs != NULL &&
975: strcmp(n->norm->Bd.offs, "left") != 0)
976: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.217 schwarze 977:
978: if (n->norm->Bd.type == DISP_literal)
979: (void)strlcat(buf, " Li", sizeof(buf));
1.116 schwarze 980:
1.213 schwarze 981: print_otag_id(h, TAG_DIV, buf, n);
1.198 schwarze 982: return 1;
1.1 schwarze 983: }
984:
985: static int
986: mdoc_pa_pre(MDOC_ARGS)
987: {
1.200 schwarze 988: print_otag(h, TAG_SPAN, "c", "Pa");
1.112 schwarze 989: return 1;
1.1 schwarze 990: }
991:
992: static int
993: mdoc_ad_pre(MDOC_ARGS)
994: {
1.177 schwarze 995: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 996: return 1;
1.1 schwarze 997: }
998:
999: static int
1000: mdoc_an_pre(MDOC_ARGS)
1001: {
1.82 schwarze 1002: if (n->norm->An.auth == AUTH_split) {
1003: h->flags &= ~HTML_NOSPLIT;
1004: h->flags |= HTML_SPLIT;
1.112 schwarze 1005: return 0;
1.82 schwarze 1006: }
1007: if (n->norm->An.auth == AUTH_nosplit) {
1008: h->flags &= ~HTML_SPLIT;
1009: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1010: return 0;
1.82 schwarze 1011: }
1012:
1013: if (h->flags & HTML_SPLIT)
1.123 schwarze 1014: print_otag(h, TAG_BR, "");
1.82 schwarze 1015:
1016: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1017: h->flags |= HTML_SPLIT;
1.1 schwarze 1018:
1.200 schwarze 1019: print_otag(h, TAG_SPAN, "c", "An");
1.112 schwarze 1020: return 1;
1.1 schwarze 1021: }
1022:
1023: static int
1024: mdoc_cd_pre(MDOC_ARGS)
1025: {
1.21 schwarze 1026: synopsis_pre(h, n);
1.200 schwarze 1027: print_otag(h, TAG_CODE, "c", "Cd");
1.112 schwarze 1028: return 1;
1.1 schwarze 1029: }
1030:
1031: static int
1032: mdoc_fa_pre(MDOC_ARGS)
1033: {
1.103 schwarze 1034: const struct roff_node *nn;
1.1 schwarze 1035: struct tag *t;
1036:
1037: if (n->parent->tok != MDOC_Fo) {
1.200 schwarze 1038: print_otag(h, TAG_VAR, "c", "Fa");
1.112 schwarze 1039: return 1;
1.1 schwarze 1040: }
1.209 schwarze 1041: for (nn = n->child; nn != NULL; nn = nn->next) {
1.200 schwarze 1042: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 schwarze 1043: print_text(h, nn->string);
1044: print_tagq(h, t);
1.209 schwarze 1045: if (nn->next != NULL) {
1.56 schwarze 1046: h->flags |= HTML_NOSPACE;
1.1 schwarze 1047: print_text(h, ",");
1.56 schwarze 1048: }
1.1 schwarze 1049: }
1.209 schwarze 1050: if (n->child != NULL &&
1051: (nn = roff_node_next(n)) != NULL &&
1052: nn->tok == MDOC_Fa) {
1.56 schwarze 1053: h->flags |= HTML_NOSPACE;
1.1 schwarze 1054: print_text(h, ",");
1.56 schwarze 1055: }
1.112 schwarze 1056: return 0;
1.1 schwarze 1057: }
1058:
1059: static int
1060: mdoc_fd_pre(MDOC_ARGS)
1061: {
1.56 schwarze 1062: struct tag *t;
1.124 schwarze 1063: char *buf, *cp;
1.1 schwarze 1064:
1.21 schwarze 1065: synopsis_pre(h, n);
1066:
1.56 schwarze 1067: if (NULL == (n = n->child))
1.112 schwarze 1068: return 0;
1.56 schwarze 1069:
1.102 schwarze 1070: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1071:
1072: if (strcmp(n->string, "#include")) {
1.200 schwarze 1073: print_otag(h, TAG_CODE, "c", "Fd");
1.112 schwarze 1074: return 1;
1.56 schwarze 1075: }
1076:
1.200 schwarze 1077: print_otag(h, TAG_CODE, "c", "In");
1.56 schwarze 1078: print_text(h, n->string);
1079:
1080: if (NULL != (n = n->next)) {
1.102 schwarze 1081: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1082:
1.56 schwarze 1083: if (h->base_includes) {
1.124 schwarze 1084: cp = n->string;
1085: if (*cp == '<' || *cp == '"')
1086: cp++;
1087: buf = mandoc_strdup(cp);
1088: cp = strchr(buf, '\0') - 1;
1089: if (cp >= buf && (*cp == '>' || *cp == '"'))
1090: *cp = '\0';
1.200 schwarze 1091: t = print_otag(h, TAG_A, "chI", "In", buf);
1.124 schwarze 1092: free(buf);
1.123 schwarze 1093: } else
1.200 schwarze 1094: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1095:
1096: print_text(h, n->string);
1097: print_tagq(h, t);
1098:
1099: n = n->next;
1100: }
1101:
1102: for ( ; n; n = n->next) {
1.102 schwarze 1103: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1104: print_text(h, n->string);
1105: }
1106:
1.112 schwarze 1107: return 0;
1.1 schwarze 1108: }
1109:
1110: static int
1111: mdoc_vt_pre(MDOC_ARGS)
1112: {
1.102 schwarze 1113: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1114: synopsis_pre(h, n);
1.112 schwarze 1115: return 1;
1.102 schwarze 1116: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1117: synopsis_pre(h, n);
1.102 schwarze 1118: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1119: return 0;
1.1 schwarze 1120:
1.200 schwarze 1121: print_otag(h, TAG_VAR, "c", "Vt");
1.112 schwarze 1122: return 1;
1.1 schwarze 1123: }
1124:
1125: static int
1126: mdoc_ft_pre(MDOC_ARGS)
1127: {
1.21 schwarze 1128: synopsis_pre(h, n);
1.200 schwarze 1129: print_otag(h, TAG_VAR, "c", "Ft");
1.112 schwarze 1130: return 1;
1.1 schwarze 1131: }
1132:
1133: static int
1134: mdoc_fn_pre(MDOC_ARGS)
1135: {
1.56 schwarze 1136: struct tag *t;
1137: char nbuf[BUFSIZ];
1138: const char *sp, *ep;
1.123 schwarze 1139: int sz, pretty;
1.1 schwarze 1140:
1.119 schwarze 1141: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1142: synopsis_pre(h, n);
1.1 schwarze 1143:
1144: /* Split apart into type and name. */
1145: assert(n->child->string);
1146: sp = n->child->string;
1147:
1148: ep = strchr(sp, ' ');
1149: if (NULL != ep) {
1.200 schwarze 1150: t = print_otag(h, TAG_VAR, "c", "Ft");
1.71 schwarze 1151:
1.1 schwarze 1152: while (ep) {
1153: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1154: (void)memcpy(nbuf, sp, (size_t)sz);
1155: nbuf[sz] = '\0';
1156: print_text(h, nbuf);
1157: sp = ++ep;
1158: ep = strchr(sp, ' ');
1159: }
1160: print_tagq(h, t);
1161: }
1162:
1.211 schwarze 1163: t = print_otag_id(h, TAG_CODE, "Fn", n);
1.1 schwarze 1164:
1.73 schwarze 1165: if (sp)
1166: print_text(h, sp);
1.1 schwarze 1167:
1168: print_tagq(h, t);
1169:
1170: h->flags |= HTML_NOSPACE;
1171: print_text(h, "(");
1.56 schwarze 1172: h->flags |= HTML_NOSPACE;
1.1 schwarze 1173:
1.56 schwarze 1174: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1175: if (NODE_SYNPRETTY & n->flags)
1.200 schwarze 1176: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.123 schwarze 1177: "white-space", "nowrap");
1178: else
1.200 schwarze 1179: t = print_otag(h, TAG_VAR, "c", "Fa");
1.56 schwarze 1180: print_text(h, n->string);
1.1 schwarze 1181: print_tagq(h, t);
1.56 schwarze 1182: if (n->next) {
1183: h->flags |= HTML_NOSPACE;
1.1 schwarze 1184: print_text(h, ",");
1.56 schwarze 1185: }
1.1 schwarze 1186: }
1187:
1.56 schwarze 1188: h->flags |= HTML_NOSPACE;
1.1 schwarze 1189: print_text(h, ")");
1.56 schwarze 1190:
1191: if (pretty) {
1192: h->flags |= HTML_NOSPACE;
1.1 schwarze 1193: print_text(h, ";");
1.56 schwarze 1194: }
1.1 schwarze 1195:
1.112 schwarze 1196: return 0;
1.1 schwarze 1197: }
1198:
1199: static int
1.26 schwarze 1200: mdoc_sm_pre(MDOC_ARGS)
1201: {
1202:
1.75 schwarze 1203: if (NULL == n->child)
1204: h->flags ^= HTML_NONOSPACE;
1205: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1206: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1207: else
1.26 schwarze 1208: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1209:
1210: if ( ! (HTML_NONOSPACE & h->flags))
1211: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1212:
1.112 schwarze 1213: return 0;
1.26 schwarze 1214: }
1215:
1.40 schwarze 1216: static int
1.74 schwarze 1217: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1218: {
1219:
1.112 schwarze 1220: return 0;
1.70 schwarze 1221: }
1222:
1223: static int
1.40 schwarze 1224: mdoc_pp_pre(MDOC_ARGS)
1225: {
1.215 schwarze 1226: char *id;
1227:
1.206 schwarze 1228: if (n->flags & NODE_NOFILL) {
1229: print_endline(h);
1.213 schwarze 1230: if (n->flags & NODE_ID)
1231: mdoc_tg_pre(meta, n, h);
1232: else {
1233: h->col = 1;
1234: print_endline(h);
1235: }
1.206 schwarze 1236: } else {
1.198 schwarze 1237: html_close_paragraph(h);
1.215 schwarze 1238: id = n->flags & NODE_ID ? html_make_id(n, 1) : NULL;
1239: print_otag(h, TAG_P, "ci", "Pp", id);
1240: free(id);
1.198 schwarze 1241: }
1.112 schwarze 1242: return 0;
1.1 schwarze 1243: }
1244:
1245: static int
1246: mdoc_lk_pre(MDOC_ARGS)
1247: {
1.164 schwarze 1248: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1249: struct tag *t;
1250:
1.164 schwarze 1251: if ((link = n->child) == NULL)
1.112 schwarze 1252: return 0;
1.1 schwarze 1253:
1.164 schwarze 1254: /* Find beginning of trailing punctuation. */
1255: punct = n->last;
1256: while (punct != link && punct->flags & NODE_DELIMC)
1257: punct = punct->prev;
1258: punct = punct->next;
1259:
1.154 schwarze 1260: /* Link target and link text. */
1.165 schwarze 1261: descr = link->next;
1262: if (descr == punct)
1263: descr = link; /* no text */
1.200 schwarze 1264: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.165 schwarze 1265: do {
1.164 schwarze 1266: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1267: h->flags |= HTML_NOSPACE;
1268: print_text(h, descr->string);
1.165 schwarze 1269: descr = descr->next;
1270: } while (descr != punct);
1.154 schwarze 1271: print_tagq(h, t);
1.58 schwarze 1272:
1.154 schwarze 1273: /* Trailing punctuation. */
1.164 schwarze 1274: while (punct != NULL) {
1.154 schwarze 1275: h->flags |= HTML_NOSPACE;
1.164 schwarze 1276: print_text(h, punct->string);
1277: punct = punct->next;
1.154 schwarze 1278: }
1.112 schwarze 1279: return 0;
1.1 schwarze 1280: }
1281:
1282: static int
1283: mdoc_mt_pre(MDOC_ARGS)
1284: {
1.56 schwarze 1285: struct tag *t;
1.124 schwarze 1286: char *cp;
1.1 schwarze 1287:
1.56 schwarze 1288: for (n = n->child; n; n = n->next) {
1.102 schwarze 1289: assert(n->type == ROFFT_TEXT);
1.124 schwarze 1290: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.200 schwarze 1291: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.56 schwarze 1292: print_text(h, n->string);
1.1 schwarze 1293: print_tagq(h, t);
1.124 schwarze 1294: free(cp);
1.1 schwarze 1295: }
1.112 schwarze 1296: return 0;
1.1 schwarze 1297: }
1298:
1299: static int
1300: mdoc_fo_pre(MDOC_ARGS)
1301: {
1.20 schwarze 1302: struct tag *t;
1.1 schwarze 1303:
1.211 schwarze 1304: switch (n->type) {
1305: case ROFFT_BLOCK:
1306: synopsis_pre(h, n);
1307: return 1;
1308: case ROFFT_HEAD:
1309: if (n->child != NULL) {
1310: t = print_otag_id(h, TAG_CODE, "Fn", n);
1311: print_text(h, n->child->string);
1312: print_tagq(h, t);
1313: }
1314: return 0;
1315: case ROFFT_BODY:
1.1 schwarze 1316: h->flags |= HTML_NOSPACE;
1317: print_text(h, "(");
1318: h->flags |= HTML_NOSPACE;
1.112 schwarze 1319: return 1;
1.211 schwarze 1320: default:
1321: abort();
1.11 schwarze 1322: }
1.1 schwarze 1323: }
1324:
1325: static void
1326: mdoc_fo_post(MDOC_ARGS)
1327: {
1.102 schwarze 1328: if (n->type != ROFFT_BODY)
1.1 schwarze 1329: return;
1.56 schwarze 1330: h->flags |= HTML_NOSPACE;
1.1 schwarze 1331: print_text(h, ")");
1.56 schwarze 1332: h->flags |= HTML_NOSPACE;
1.1 schwarze 1333: print_text(h, ";");
1334: }
1335:
1336: static int
1337: mdoc_in_pre(MDOC_ARGS)
1338: {
1.56 schwarze 1339: struct tag *t;
1.1 schwarze 1340:
1.21 schwarze 1341: synopsis_pre(h, n);
1.200 schwarze 1342: print_otag(h, TAG_CODE, "c", "In");
1.1 schwarze 1343:
1.56 schwarze 1344: /*
1345: * The first argument of the `In' gets special treatment as
1346: * being a linked value. Subsequent values are printed
1347: * afterward. groff does similarly. This also handles the case
1348: * of no children.
1349: */
1350:
1.119 schwarze 1351: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1352: print_text(h, "#include");
1353:
1354: print_text(h, "<");
1355: h->flags |= HTML_NOSPACE;
1356:
1.56 schwarze 1357: if (NULL != (n = n->child)) {
1.102 schwarze 1358: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1359:
1.124 schwarze 1360: if (h->base_includes)
1.200 schwarze 1361: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.124 schwarze 1362: else
1.200 schwarze 1363: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1364: print_text(h, n->string);
1.1 schwarze 1365: print_tagq(h, t);
1.56 schwarze 1366:
1367: n = n->next;
1.1 schwarze 1368: }
1369:
1370: h->flags |= HTML_NOSPACE;
1371: print_text(h, ">");
1.20 schwarze 1372:
1.56 schwarze 1373: for ( ; n; n = n->next) {
1.102 schwarze 1374: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1375: print_text(h, n->string);
1376: }
1.112 schwarze 1377: return 0;
1.1 schwarze 1378: }
1379:
1380: static int
1381: mdoc_va_pre(MDOC_ARGS)
1382: {
1.200 schwarze 1383: print_otag(h, TAG_VAR, "c", "Va");
1.112 schwarze 1384: return 1;
1.1 schwarze 1385: }
1386:
1387: static int
1388: mdoc_ap_pre(MDOC_ARGS)
1389: {
1390: h->flags |= HTML_NOSPACE;
1391: print_text(h, "\\(aq");
1392: h->flags |= HTML_NOSPACE;
1.112 schwarze 1393: return 1;
1.1 schwarze 1394: }
1395:
1396: static int
1397: mdoc_bf_pre(MDOC_ARGS)
1398: {
1.123 schwarze 1399: const char *cattr;
1.1 schwarze 1400:
1.198 schwarze 1401: switch (n->type) {
1402: case ROFFT_BLOCK:
1403: html_close_paragraph(h);
1404: return 1;
1405: case ROFFT_HEAD:
1.112 schwarze 1406: return 0;
1.198 schwarze 1407: case ROFFT_BODY:
1408: break;
1409: default:
1410: abort();
1411: }
1.1 schwarze 1412:
1.80 schwarze 1413: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1414: cattr = "Bf Em";
1.80 schwarze 1415: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1416: cattr = "Bf Sy";
1.71 schwarze 1417: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1418: cattr = "Bf Li";
1.25 schwarze 1419: else
1.175 schwarze 1420: cattr = "Bf No";
1.123 schwarze 1421:
1.175 schwarze 1422: /* Cannot use TAG_SPAN because it may contain blocks. */
1.183 schwarze 1423: print_otag(h, TAG_DIV, "c", cattr);
1.112 schwarze 1424: return 1;
1.1 schwarze 1425: }
1426:
1427: static int
1.34 schwarze 1428: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1429: {
1430: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1431: return 1;
1.1 schwarze 1432: }
1433:
1434: static void
1435: mdoc_pf_post(MDOC_ARGS)
1436: {
1.119 schwarze 1437: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1438: h->flags |= HTML_NOSPACE;
1.1 schwarze 1439: }
1440:
1441: static int
1442: mdoc_rs_pre(MDOC_ARGS)
1443: {
1.198 schwarze 1444: switch (n->type) {
1445: case ROFFT_BLOCK:
1446: if (n->sec == SEC_SEE_ALSO)
1447: html_close_paragraph(h);
1448: break;
1449: case ROFFT_HEAD:
1450: return 0;
1451: case ROFFT_BODY:
1452: if (n->sec == SEC_SEE_ALSO)
1453: print_otag(h, TAG_P, "c", "Pp");
1.200 schwarze 1454: print_otag(h, TAG_CITE, "c", "Rs");
1.198 schwarze 1455: break;
1456: default:
1457: abort();
1458: }
1.112 schwarze 1459: return 1;
1.85 schwarze 1460: }
1461:
1462: static int
1463: mdoc_no_pre(MDOC_ARGS)
1464: {
1.211 schwarze 1465: print_otag_id(h, TAG_SPAN, roff_name[n->tok], n);
1.112 schwarze 1466: return 1;
1.1 schwarze 1467: }
1468:
1469: static int
1470: mdoc_sy_pre(MDOC_ARGS)
1471: {
1.211 schwarze 1472: print_otag_id(h, TAG_B, "Sy", n);
1.112 schwarze 1473: return 1;
1.1 schwarze 1474: }
1475:
1476: static int
1477: mdoc_lb_pre(MDOC_ARGS)
1478: {
1.209 schwarze 1479: if (n->sec == SEC_LIBRARY &&
1480: n->flags & NODE_LINE &&
1481: roff_node_prev(n) != NULL)
1.123 schwarze 1482: print_otag(h, TAG_BR, "");
1.40 schwarze 1483:
1.200 schwarze 1484: print_otag(h, TAG_SPAN, "c", "Lb");
1.112 schwarze 1485: return 1;
1.1 schwarze 1486: }
1487:
1488: static int
1489: mdoc__x_pre(MDOC_ARGS)
1490: {
1.209 schwarze 1491: struct roff_node *nn;
1492: const char *cattr;
1493: enum htmltag t;
1.42 schwarze 1494:
1495: t = TAG_SPAN;
1.1 schwarze 1496:
1497: switch (n->tok) {
1.71 schwarze 1498: case MDOC__A:
1.132 schwarze 1499: cattr = "RsA";
1.209 schwarze 1500: if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&
1501: ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))
1502: print_text(h, "and");
1.1 schwarze 1503: break;
1.71 schwarze 1504: case MDOC__B:
1.42 schwarze 1505: t = TAG_I;
1.132 schwarze 1506: cattr = "RsB";
1.1 schwarze 1507: break;
1.71 schwarze 1508: case MDOC__C:
1.132 schwarze 1509: cattr = "RsC";
1.1 schwarze 1510: break;
1.71 schwarze 1511: case MDOC__D:
1.132 schwarze 1512: cattr = "RsD";
1.1 schwarze 1513: break;
1.71 schwarze 1514: case MDOC__I:
1.42 schwarze 1515: t = TAG_I;
1.132 schwarze 1516: cattr = "RsI";
1.1 schwarze 1517: break;
1.71 schwarze 1518: case MDOC__J:
1.42 schwarze 1519: t = TAG_I;
1.132 schwarze 1520: cattr = "RsJ";
1.1 schwarze 1521: break;
1.71 schwarze 1522: case MDOC__N:
1.132 schwarze 1523: cattr = "RsN";
1.1 schwarze 1524: break;
1.71 schwarze 1525: case MDOC__O:
1.132 schwarze 1526: cattr = "RsO";
1.1 schwarze 1527: break;
1.71 schwarze 1528: case MDOC__P:
1.132 schwarze 1529: cattr = "RsP";
1.1 schwarze 1530: break;
1.71 schwarze 1531: case MDOC__Q:
1.132 schwarze 1532: cattr = "RsQ";
1.1 schwarze 1533: break;
1.71 schwarze 1534: case MDOC__R:
1.132 schwarze 1535: cattr = "RsR";
1.1 schwarze 1536: break;
1.71 schwarze 1537: case MDOC__T:
1.132 schwarze 1538: cattr = "RsT";
1.1 schwarze 1539: break;
1.71 schwarze 1540: case MDOC__U:
1.132 schwarze 1541: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1542: return 1;
1.71 schwarze 1543: case MDOC__V:
1.132 schwarze 1544: cattr = "RsV";
1.1 schwarze 1545: break;
1546: default:
1547: abort();
1548: }
1549:
1.132 schwarze 1550: print_otag(h, t, "c", cattr);
1.112 schwarze 1551: return 1;
1.1 schwarze 1552: }
1553:
1554: static void
1555: mdoc__x_post(MDOC_ARGS)
1556: {
1.209 schwarze 1557: struct roff_node *nn;
1.30 schwarze 1558:
1.209 schwarze 1559: if (n->tok == MDOC__A &&
1560: (nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&
1561: ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&
1562: ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))
1563: return;
1.1 schwarze 1564:
1.12 schwarze 1565: /* TODO: %U */
1566:
1.209 schwarze 1567: if (n->parent == NULL || n->parent->tok != MDOC_Rs)
1.31 schwarze 1568: return;
1569:
1.56 schwarze 1570: h->flags |= HTML_NOSPACE;
1.209 schwarze 1571: print_text(h, roff_node_next(n) ? "," : ".");
1.25 schwarze 1572: }
1573:
1574: static int
1575: mdoc_bk_pre(MDOC_ARGS)
1576: {
1577:
1578: switch (n->type) {
1.102 schwarze 1579: case ROFFT_BLOCK:
1.25 schwarze 1580: break;
1.102 schwarze 1581: case ROFFT_HEAD:
1.112 schwarze 1582: return 0;
1.102 schwarze 1583: case ROFFT_BODY:
1.115 schwarze 1584: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1585: h->flags |= HTML_PREKEEP;
1.25 schwarze 1586: break;
1587: default:
1588: abort();
1589: }
1590:
1.112 schwarze 1591: return 1;
1.25 schwarze 1592: }
1593:
1594: static void
1595: mdoc_bk_post(MDOC_ARGS)
1596: {
1597:
1.102 schwarze 1598: if (n->type == ROFFT_BODY)
1.25 schwarze 1599: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1600: }
1.32 schwarze 1601:
1602: static int
1603: mdoc_quote_pre(MDOC_ARGS)
1604: {
1.102 schwarze 1605: if (n->type != ROFFT_BODY)
1.112 schwarze 1606: return 1;
1.32 schwarze 1607:
1608: switch (n->tok) {
1.71 schwarze 1609: case MDOC_Ao:
1610: case MDOC_Aq:
1.115 schwarze 1611: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1612: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1613: break;
1.71 schwarze 1614: case MDOC_Bro:
1615: case MDOC_Brq:
1.32 schwarze 1616: print_text(h, "\\(lC");
1617: break;
1.71 schwarze 1618: case MDOC_Bo:
1619: case MDOC_Bq:
1.32 schwarze 1620: print_text(h, "\\(lB");
1621: break;
1.71 schwarze 1622: case MDOC_Oo:
1623: case MDOC_Op:
1.32 schwarze 1624: print_text(h, "\\(lB");
1.198 schwarze 1625: /*
1626: * Give up on semantic markup for now.
1627: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.204 schwarze 1628: * We cannot use TAG_DIV because we might be in a
1.198 schwarze 1629: * phrasing context (like .Dl or .Pp); we cannot
1630: * close out a .Pp at this point either because
1631: * that would break the line.
1632: */
1633: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.32 schwarze 1634: break;
1.74 schwarze 1635: case MDOC_En:
1636: if (NULL == n->norm->Es ||
1637: NULL == n->norm->Es->child)
1.112 schwarze 1638: return 1;
1.74 schwarze 1639: print_text(h, n->norm->Es->child->string);
1640: break;
1.71 schwarze 1641: case MDOC_Do:
1642: case MDOC_Dq:
1.207 bentley 1643: print_text(h, "\\(lq");
1644: break;
1.71 schwarze 1645: case MDOC_Qo:
1646: case MDOC_Qq:
1.207 bentley 1647: print_text(h, "\"");
1.32 schwarze 1648: break;
1.71 schwarze 1649: case MDOC_Po:
1650: case MDOC_Pq:
1.32 schwarze 1651: print_text(h, "(");
1652: break;
1.71 schwarze 1653: case MDOC_Ql:
1.61 schwarze 1654: print_text(h, "\\(oq");
1655: h->flags |= HTML_NOSPACE;
1.130 schwarze 1656: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1657: break;
1.71 schwarze 1658: case MDOC_So:
1659: case MDOC_Sq:
1.32 schwarze 1660: print_text(h, "\\(oq");
1661: break;
1662: default:
1663: abort();
1664: }
1665:
1666: h->flags |= HTML_NOSPACE;
1.112 schwarze 1667: return 1;
1.32 schwarze 1668: }
1669:
1670: static void
1671: mdoc_quote_post(MDOC_ARGS)
1672: {
1673:
1.102 schwarze 1674: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1675: return;
1676:
1.96 schwarze 1677: h->flags |= HTML_NOSPACE;
1.32 schwarze 1678:
1679: switch (n->tok) {
1.71 schwarze 1680: case MDOC_Ao:
1681: case MDOC_Aq:
1.115 schwarze 1682: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1683: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1684: break;
1.71 schwarze 1685: case MDOC_Bro:
1686: case MDOC_Brq:
1.32 schwarze 1687: print_text(h, "\\(rC");
1688: break;
1.71 schwarze 1689: case MDOC_Oo:
1690: case MDOC_Op:
1691: case MDOC_Bo:
1692: case MDOC_Bq:
1.32 schwarze 1693: print_text(h, "\\(rB");
1.74 schwarze 1694: break;
1695: case MDOC_En:
1.96 schwarze 1696: if (n->norm->Es == NULL ||
1697: n->norm->Es->child == NULL ||
1698: n->norm->Es->child->next == NULL)
1699: h->flags &= ~HTML_NOSPACE;
1700: else
1.74 schwarze 1701: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1702: break;
1.71 schwarze 1703: case MDOC_Do:
1704: case MDOC_Dq:
1.32 schwarze 1705: print_text(h, "\\(rq");
1.207 bentley 1706: break;
1707: case MDOC_Qo:
1708: case MDOC_Qq:
1709: print_text(h, "\"");
1.32 schwarze 1710: break;
1.71 schwarze 1711: case MDOC_Po:
1712: case MDOC_Pq:
1.32 schwarze 1713: print_text(h, ")");
1714: break;
1.71 schwarze 1715: case MDOC_Ql:
1716: case MDOC_So:
1717: case MDOC_Sq:
1.66 matthew 1718: print_text(h, "\\(cq");
1.32 schwarze 1719: break;
1720: default:
1721: abort();
1722: }
1.96 schwarze 1723: }
1724:
1725: static int
1726: mdoc_eo_pre(MDOC_ARGS)
1727: {
1728:
1.102 schwarze 1729: if (n->type != ROFFT_BODY)
1.112 schwarze 1730: return 1;
1.96 schwarze 1731:
1732: if (n->end == ENDBODY_NOT &&
1733: n->parent->head->child == NULL &&
1734: n->child != NULL &&
1735: n->child->end != ENDBODY_NOT)
1736: print_text(h, "\\&");
1737: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1738: n->parent->head->child != NULL && (n->child != NULL ||
1739: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1740: h->flags |= HTML_NOSPACE;
1.112 schwarze 1741: return 1;
1.96 schwarze 1742: }
1743:
1744: static void
1745: mdoc_eo_post(MDOC_ARGS)
1746: {
1747: int body, tail;
1748:
1.102 schwarze 1749: if (n->type != ROFFT_BODY)
1.96 schwarze 1750: return;
1751:
1752: if (n->end != ENDBODY_NOT) {
1753: h->flags &= ~HTML_NOSPACE;
1754: return;
1755: }
1756:
1757: body = n->child != NULL || n->parent->head->child != NULL;
1758: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1759:
1760: if (body && tail)
1761: h->flags |= HTML_NOSPACE;
1762: else if ( ! tail)
1763: h->flags &= ~HTML_NOSPACE;
1.191 schwarze 1764: }
1765:
1766: static int
1767: mdoc_abort_pre(MDOC_ARGS)
1768: {
1769: abort();
1.32 schwarze 1770: }
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