Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.225
1.225 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.224 2022/07/06 15:25:22 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, "");
294: t = print_otag(h, TAG_HEAD, "");
1.196 schwarze 295: print_mdoc_head(mdoc, h);
1.127 schwarze 296: print_tagq(h, t);
1.221 schwarze 297: if (n != NULL && n->type == ROFFT_COMMENT)
298: print_gen_comment(h, n);
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);
1.220 schwarze 303: t = print_otag(h, TAG_MAIN, "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: {
1.222 schwarze 454: struct tag *t;
455:
456: t = print_otag(h, TAG_DIV, "cr?", "foot", "doc-pagefooter",
1.225 ! schwarze 457: "aria-label", "Manual footer line");
1.1 schwarze 458:
1.222 schwarze 459: print_otag(h, TAG_SPAN, "c", "foot-left");
460: print_stagq(h, t);
1.3 schwarze 461:
1.222 schwarze 462: print_otag(h, TAG_SPAN, "c", "foot-date");
1.67 schwarze 463: print_text(h, meta->date);
1.222 schwarze 464: print_stagq(h, t);
1.1 schwarze 465:
1.222 schwarze 466: print_otag(h, TAG_SPAN, "c", "foot-os");
1.67 schwarze 467: print_text(h, meta->os);
1.1 schwarze 468: print_tagq(h, t);
469: }
470:
471: static int
1.171 schwarze 472: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 schwarze 473: {
1.222 schwarze 474: struct tag *t;
1.73 schwarze 475: char *volume, *title;
1.1 schwarze 476:
1.73 schwarze 477: if (NULL == meta->arch)
478: volume = mandoc_strdup(meta->vol);
479: else
480: mandoc_asprintf(&volume, "%s (%s)",
481: meta->vol, meta->arch);
1.1 schwarze 482:
1.78 schwarze 483: if (NULL == meta->msec)
484: title = mandoc_strdup(meta->title);
485: else
486: mandoc_asprintf(&title, "%s(%s)",
487: meta->title, meta->msec);
1.1 schwarze 488:
1.222 schwarze 489: t = print_otag(h, TAG_DIV, "cr?", "head", "doc-pageheader",
1.225 ! schwarze 490: "aria-label", "Manual header line");
1.1 schwarze 491:
1.222 schwarze 492: print_otag(h, TAG_SPAN, "c", "head-ltitle");
1.1 schwarze 493: print_text(h, title);
1.222 schwarze 494: print_stagq(h, t);
1.1 schwarze 495:
1.222 schwarze 496: print_otag(h, TAG_SPAN, "c", "head-vol");
1.73 schwarze 497: print_text(h, volume);
1.222 schwarze 498: print_stagq(h, t);
1.1 schwarze 499:
1.222 schwarze 500: print_otag(h, TAG_SPAN, "c", "head-rtitle");
1.1 schwarze 501: print_text(h, title);
502: print_tagq(h, t);
1.72 schwarze 503:
504: free(title);
1.73 schwarze 505: free(volume);
1.112 schwarze 506: return 1;
1.1 schwarze 507: }
508:
1.211 schwarze 509: static int
510: mdoc_code_pre(MDOC_ARGS)
1.150 schwarze 511: {
1.211 schwarze 512: print_otag_id(h, TAG_CODE, roff_name[n->tok], n);
513: return 1;
1.150 schwarze 514: }
515:
1.1 schwarze 516: static int
517: mdoc_sh_pre(MDOC_ARGS)
518: {
1.189 schwarze 519: struct roff_node *sn, *subn;
1.218 schwarze 520: struct tag *t, *tnav, *tsec, *tsub;
1.188 schwarze 521: char *id;
522: int sc;
1.124 schwarze 523:
1.82 schwarze 524: switch (n->type) {
1.188 schwarze 525: case ROFFT_BLOCK:
1.198 schwarze 526: html_close_paragraph(h);
1.188 schwarze 527: if ((h->oflags & HTML_TOC) == 0 ||
528: h->flags & HTML_TOCDONE ||
1.203 schwarze 529: n->sec <= SEC_SYNOPSIS) {
530: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 531: break;
1.203 schwarze 532: }
1.188 schwarze 533: h->flags |= HTML_TOCDONE;
534: sc = 0;
535: for (sn = n->next; sn != NULL; sn = sn->next)
536: if (sn->sec == SEC_CUSTOM)
537: if (++sc == 2)
538: break;
539: if (sc < 2)
540: break;
1.218 schwarze 541: tnav = print_otag(h, TAG_NAV, "r", "doc-toc");
1.223 schwarze 542: t = print_otag(h, TAG_H2, "c", "Sh");
1.188 schwarze 543: print_text(h, "TABLE OF CONTENTS");
544: print_tagq(h, t);
545: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.189 schwarze 546: for (sn = n; sn != NULL; sn = sn->next) {
547: tsec = print_otag(h, TAG_LI, "");
1.188 schwarze 548: id = html_make_id(sn->head, 0);
1.194 schwarze 549: tsub = print_otag(h, TAG_A, "hR", id);
1.189 schwarze 550: free(id);
1.188 schwarze 551: print_mdoc_nodelist(meta, sn->head->child, h);
1.194 schwarze 552: print_tagq(h, tsub);
1.189 schwarze 553: tsub = NULL;
554: for (subn = sn->body->child; subn != NULL;
555: subn = subn->next) {
556: if (subn->tok != MDOC_Ss)
557: continue;
1.190 schwarze 558: id = html_make_id(subn->head, 0);
559: if (id == NULL)
560: continue;
1.189 schwarze 561: if (tsub == NULL)
562: print_otag(h, TAG_UL,
563: "c", "Bl-compact");
564: tsub = print_otag(h, TAG_LI, "");
565: print_otag(h, TAG_A, "hR", id);
566: free(id);
567: print_mdoc_nodelist(meta,
568: subn->head->child, h);
569: print_tagq(h, tsub);
570: }
571: print_tagq(h, tsec);
1.188 schwarze 572: }
1.218 schwarze 573: print_tagq(h, tnav);
1.203 schwarze 574: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 575: break;
1.138 schwarze 576: case ROFFT_HEAD:
1.223 schwarze 577: print_otag_id(h, TAG_H2, "Sh", n);
1.138 schwarze 578: break;
1.102 schwarze 579: case ROFFT_BODY:
1.82 schwarze 580: if (n->sec == SEC_AUTHORS)
581: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 582: break;
1.82 schwarze 583: default:
584: break;
585: }
1.112 schwarze 586: return 1;
1.1 schwarze 587: }
588:
589: static int
590: mdoc_ss_pre(MDOC_ARGS)
591: {
1.198 schwarze 592: switch (n->type) {
593: case ROFFT_BLOCK:
594: html_close_paragraph(h);
1.203 schwarze 595: print_otag(h, TAG_SECTION, "c", "Ss");
1.211 schwarze 596: break;
1.198 schwarze 597: case ROFFT_HEAD:
1.223 schwarze 598: print_otag_id(h, TAG_H3, "Ss", n);
1.198 schwarze 599: break;
600: case ROFFT_BODY:
1.211 schwarze 601: break;
1.198 schwarze 602: default:
603: abort();
604: }
1.112 schwarze 605: return 1;
1.1 schwarze 606: }
607:
608: static int
609: mdoc_fl_pre(MDOC_ARGS)
610: {
1.209 schwarze 611: struct roff_node *nn;
1.150 schwarze 612:
1.211 schwarze 613: print_otag_id(h, TAG_CODE, "Fl", n);
1.6 schwarze 614: print_text(h, "\\-");
1.209 schwarze 615: if (n->child != NULL ||
616: ((nn = roff_node_next(n)) != NULL &&
617: nn->type != ROFFT_TEXT &&
618: (nn->flags & NODE_LINE) == 0))
1.11 schwarze 619: h->flags |= HTML_NOSPACE;
1.6 schwarze 620:
1.112 schwarze 621: return 1;
1.1 schwarze 622: }
623:
624: static int
625: mdoc_nd_pre(MDOC_ARGS)
626: {
1.198 schwarze 627: switch (n->type) {
628: case ROFFT_BLOCK:
1.112 schwarze 629: return 1;
1.198 schwarze 630: case ROFFT_HEAD:
631: return 0;
632: case ROFFT_BODY:
633: break;
634: default:
635: abort();
636: }
1.1 schwarze 637: print_text(h, "\\(em");
1.224 schwarze 638: print_otag(h, TAG_SPAN, "cr", "Nd", "doc-subtitle");
1.112 schwarze 639: return 1;
1.1 schwarze 640: }
641:
642: static int
643: mdoc_nm_pre(MDOC_ARGS)
644: {
1.40 schwarze 645: switch (n->type) {
1.198 schwarze 646: case ROFFT_BLOCK:
647: break;
1.102 schwarze 648: case ROFFT_HEAD:
1.123 schwarze 649: print_otag(h, TAG_TD, "");
1.110 schwarze 650: /* FALLTHROUGH */
651: case ROFFT_ELEM:
1.200 schwarze 652: print_otag(h, TAG_CODE, "c", "Nm");
1.112 schwarze 653: return 1;
1.102 schwarze 654: case ROFFT_BODY:
1.123 schwarze 655: print_otag(h, TAG_TD, "");
1.112 schwarze 656: return 1;
1.40 schwarze 657: default:
1.198 schwarze 658: abort();
1.40 schwarze 659: }
1.198 schwarze 660: html_close_paragraph(h);
1.40 schwarze 661: synopsis_pre(h, n);
1.133 schwarze 662: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 663: print_otag(h, TAG_TR, "");
1.112 schwarze 664: return 1;
1.1 schwarze 665: }
666:
667: static int
668: mdoc_xr_pre(MDOC_ARGS)
669: {
1.219 schwarze 670: char *name, *section, *label;
671:
672: if (n->child == NULL)
1.112 schwarze 673: return 0;
1.1 schwarze 674:
1.219 schwarze 675: name = n->child->string;
676: if (n->child->next != NULL) {
677: section = n->child->next->string;
678: mandoc_asprintf(&label, "%s, section %s", name, section);
679: } else
680: section = label = NULL;
681:
1.187 schwarze 682: if (h->base_man1)
1.219 schwarze 683: print_otag(h, TAG_A, "chM?", "Xr",
684: name, section, "aria-label", label);
1.124 schwarze 685: else
1.219 schwarze 686: print_otag(h, TAG_A, "c?", "Xr", "aria-label", label);
1.1 schwarze 687:
1.219 schwarze 688: free(label);
689: print_text(h, name);
1.1 schwarze 690:
1.219 schwarze 691: if (section == NULL)
1.112 schwarze 692: return 0;
1.1 schwarze 693:
694: h->flags |= HTML_NOSPACE;
695: print_text(h, "(");
696: h->flags |= HTML_NOSPACE;
1.219 schwarze 697: print_text(h, section);
1.1 schwarze 698: h->flags |= HTML_NOSPACE;
699: print_text(h, ")");
1.208 schwarze 700: return 0;
701: }
702:
703: static int
704: mdoc_tg_pre(MDOC_ARGS)
705: {
706: char *id;
707:
1.215 schwarze 708: if ((id = html_make_id(n, 1)) != NULL) {
1.210 schwarze 709: print_tagq(h, print_otag(h, TAG_MARK, "i", id));
1.215 schwarze 710: free(id);
711: }
1.112 schwarze 712: return 0;
1.1 schwarze 713: }
714:
715: static int
716: mdoc_ns_pre(MDOC_ARGS)
717: {
718:
1.119 schwarze 719: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 720: h->flags |= HTML_NOSPACE;
1.112 schwarze 721: return 1;
1.1 schwarze 722: }
723:
724: static int
725: mdoc_ar_pre(MDOC_ARGS)
726: {
1.200 schwarze 727: print_otag(h, TAG_VAR, "c", "Ar");
1.112 schwarze 728: return 1;
1.1 schwarze 729: }
730:
731: static int
732: mdoc_xx_pre(MDOC_ARGS)
733: {
1.134 schwarze 734: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 735: return 1;
1.1 schwarze 736: }
737:
738: static int
1.40 schwarze 739: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 740: {
1.131 schwarze 741: const struct roff_node *bl;
742: enum mdoc_list type;
1.1 schwarze 743:
1.40 schwarze 744: bl = n->parent;
1.148 schwarze 745: while (bl->tok != MDOC_Bl)
1.40 schwarze 746: bl = bl->parent;
1.44 schwarze 747: type = bl->norm->Bl.type;
1.1 schwarze 748:
1.131 schwarze 749: switch (type) {
750: case LIST_bullet:
751: case LIST_dash:
752: case LIST_hyphen:
753: case LIST_item:
754: case LIST_enum:
755: switch (n->type) {
756: case ROFFT_HEAD:
1.112 schwarze 757: return 0;
1.131 schwarze 758: case ROFFT_BODY:
1.213 schwarze 759: print_otag_id(h, TAG_LI, NULL, n);
1.40 schwarze 760: break;
761: default:
762: break;
763: }
1.131 schwarze 764: break;
765: case LIST_diag:
766: case LIST_hang:
767: case LIST_inset:
768: case LIST_ohang:
769: switch (n->type) {
770: case ROFFT_HEAD:
1.213 schwarze 771: print_otag_id(h, TAG_DT, NULL, n);
1.40 schwarze 772: break;
1.131 schwarze 773: case ROFFT_BODY:
1.180 schwarze 774: print_otag(h, TAG_DD, "");
1.40 schwarze 775: break;
776: default:
777: break;
778: }
1.131 schwarze 779: break;
1.136 schwarze 780: case LIST_tag:
781: switch (n->type) {
782: case ROFFT_HEAD:
1.213 schwarze 783: print_otag_id(h, TAG_DT, NULL, n);
1.136 schwarze 784: break;
785: case ROFFT_BODY:
786: if (n->child == NULL) {
1.184 schwarze 787: print_otag(h, TAG_DD, "s", "width", "auto");
1.136 schwarze 788: print_text(h, "\\ ");
789: } else
1.174 schwarze 790: print_otag(h, TAG_DD, "");
1.136 schwarze 791: break;
792: default:
793: break;
794: }
795: break;
1.131 schwarze 796: case LIST_column:
797: switch (n->type) {
798: case ROFFT_HEAD:
799: break;
800: case ROFFT_BODY:
1.174 schwarze 801: print_otag(h, TAG_TD, "");
1.40 schwarze 802: break;
803: default:
1.213 schwarze 804: print_otag_id(h, TAG_TR, NULL, n);
1.40 schwarze 805: }
1.131 schwarze 806: default:
807: break;
1.1 schwarze 808: }
809:
1.112 schwarze 810: return 1;
1.1 schwarze 811: }
812:
813: static int
1.40 schwarze 814: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 815: {
1.195 schwarze 816: char cattr[32];
1.137 schwarze 817: struct mdoc_bl *bl;
1.123 schwarze 818: enum htmltag elemtype;
1.1 schwarze 819:
1.140 schwarze 820: switch (n->type) {
1.198 schwarze 821: case ROFFT_BLOCK:
822: html_close_paragraph(h);
823: break;
824: case ROFFT_HEAD:
825: return 0;
1.140 schwarze 826: case ROFFT_BODY:
1.112 schwarze 827: return 1;
1.140 schwarze 828: default:
1.198 schwarze 829: abort();
1.1 schwarze 830: }
831:
1.182 schwarze 832: bl = &n->norm->Bl;
1.137 schwarze 833: switch (bl->type) {
1.71 schwarze 834: case LIST_bullet:
1.131 schwarze 835: elemtype = TAG_UL;
1.167 schwarze 836: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 837: break;
1.71 schwarze 838: case LIST_dash:
839: case LIST_hyphen:
1.131 schwarze 840: elemtype = TAG_UL;
1.167 schwarze 841: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 842: break;
1.71 schwarze 843: case LIST_item:
1.123 schwarze 844: elemtype = TAG_UL;
1.167 schwarze 845: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 846: break;
1.71 schwarze 847: case LIST_enum:
1.123 schwarze 848: elemtype = TAG_OL;
1.167 schwarze 849: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 850: break;
1.71 schwarze 851: case LIST_diag:
1.131 schwarze 852: elemtype = TAG_DL;
1.167 schwarze 853: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 854: break;
1.71 schwarze 855: case LIST_hang:
1.131 schwarze 856: elemtype = TAG_DL;
1.167 schwarze 857: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 858: break;
1.71 schwarze 859: case LIST_inset:
1.131 schwarze 860: elemtype = TAG_DL;
1.167 schwarze 861: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 862: break;
1.71 schwarze 863: case LIST_ohang:
1.131 schwarze 864: elemtype = TAG_DL;
1.167 schwarze 865: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 866: break;
1.71 schwarze 867: case LIST_tag:
1.137 schwarze 868: if (bl->offs)
1.181 schwarze 869: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.213 schwarze 870: print_otag_id(h, TAG_DL,
871: bl->comp ? "Bl-tag Bl-compact" : "Bl-tag", n->body);
1.136 schwarze 872: return 1;
1.71 schwarze 873: case LIST_column:
1.123 schwarze 874: elemtype = TAG_TABLE;
1.167 schwarze 875: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 876: break;
877: default:
1.40 schwarze 878: abort();
1.1 schwarze 879: }
1.181 schwarze 880: if (bl->offs != NULL)
881: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 882: if (bl->comp)
883: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.213 schwarze 884: print_otag_id(h, elemtype, cattr, n->body);
1.112 schwarze 885: return 1;
1.1 schwarze 886: }
887:
888: static int
889: mdoc_ex_pre(MDOC_ARGS)
890: {
1.209 schwarze 891: if (roff_node_prev(n) != NULL)
1.123 schwarze 892: print_otag(h, TAG_BR, "");
1.144 schwarze 893: return 1;
894: }
895:
896: static int
897: mdoc_st_pre(MDOC_ARGS)
898: {
1.200 schwarze 899: print_otag(h, TAG_SPAN, "c", "St");
1.122 schwarze 900: return 1;
1.1 schwarze 901: }
902:
903: static int
904: mdoc_em_pre(MDOC_ARGS)
905: {
1.211 schwarze 906: print_otag_id(h, TAG_I, "Em", n);
1.112 schwarze 907: return 1;
1.1 schwarze 908: }
909:
910: static int
911: mdoc_d1_pre(MDOC_ARGS)
912: {
1.198 schwarze 913: switch (n->type) {
914: case ROFFT_BLOCK:
915: html_close_paragraph(h);
1.213 schwarze 916: return 1;
1.198 schwarze 917: case ROFFT_HEAD:
918: return 0;
919: case ROFFT_BODY:
1.213 schwarze 920: break;
1.198 schwarze 921: default:
922: abort();
923: }
1.213 schwarze 924: print_otag_id(h, TAG_DIV, "Bd Bd-indent", n);
1.130 schwarze 925: if (n->tok == MDOC_Dl)
926: print_otag(h, TAG_CODE, "c", "Li");
1.112 schwarze 927: return 1;
1.1 schwarze 928: }
929:
930: static int
931: mdoc_sx_pre(MDOC_ARGS)
932: {
1.124 schwarze 933: char *id;
1.61 schwarze 934:
1.179 schwarze 935: id = html_make_id(n, 0);
1.200 schwarze 936: print_otag(h, TAG_A, "chR", "Sx", id);
1.138 schwarze 937: free(id);
1.112 schwarze 938: return 1;
1.1 schwarze 939: }
940:
941: static int
942: mdoc_bd_pre(MDOC_ARGS)
943: {
1.217 schwarze 944: char buf[20];
1.198 schwarze 945: struct roff_node *nn;
1.197 schwarze 946: int comp;
1.1 schwarze 947:
1.198 schwarze 948: switch (n->type) {
949: case ROFFT_BLOCK:
950: html_close_paragraph(h);
951: return 1;
952: case ROFFT_HEAD:
1.112 schwarze 953: return 0;
1.198 schwarze 954: case ROFFT_BODY:
955: break;
956: default:
957: abort();
958: }
959:
960: /* Handle preceding whitespace. */
1.1 schwarze 961:
1.198 schwarze 962: comp = n->norm->Bd.comp;
963: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
964: if (nn->type != ROFFT_BLOCK)
965: continue;
966: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
967: comp = 1;
1.209 schwarze 968: if (roff_node_prev(nn) != NULL)
1.198 schwarze 969: break;
1.1 schwarze 970: }
1.198 schwarze 971: (void)strlcpy(buf, "Bd", sizeof(buf));
972: if (comp == 0)
973: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 schwarze 974:
1.84 schwarze 975: /* Handle the -offset argument. */
976:
1.198 schwarze 977: if (n->norm->Bd.offs != NULL &&
978: strcmp(n->norm->Bd.offs, "left") != 0)
979: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.217 schwarze 980:
981: if (n->norm->Bd.type == DISP_literal)
982: (void)strlcat(buf, " Li", sizeof(buf));
1.116 schwarze 983:
1.213 schwarze 984: print_otag_id(h, TAG_DIV, buf, n);
1.198 schwarze 985: return 1;
1.1 schwarze 986: }
987:
988: static int
989: mdoc_pa_pre(MDOC_ARGS)
990: {
1.200 schwarze 991: print_otag(h, TAG_SPAN, "c", "Pa");
1.112 schwarze 992: return 1;
1.1 schwarze 993: }
994:
995: static int
996: mdoc_ad_pre(MDOC_ARGS)
997: {
1.177 schwarze 998: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 999: return 1;
1.1 schwarze 1000: }
1001:
1002: static int
1003: mdoc_an_pre(MDOC_ARGS)
1004: {
1.82 schwarze 1005: if (n->norm->An.auth == AUTH_split) {
1006: h->flags &= ~HTML_NOSPLIT;
1007: h->flags |= HTML_SPLIT;
1.112 schwarze 1008: return 0;
1.82 schwarze 1009: }
1010: if (n->norm->An.auth == AUTH_nosplit) {
1011: h->flags &= ~HTML_SPLIT;
1012: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1013: return 0;
1.82 schwarze 1014: }
1015:
1016: if (h->flags & HTML_SPLIT)
1.123 schwarze 1017: print_otag(h, TAG_BR, "");
1.82 schwarze 1018:
1019: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1020: h->flags |= HTML_SPLIT;
1.1 schwarze 1021:
1.200 schwarze 1022: print_otag(h, TAG_SPAN, "c", "An");
1.112 schwarze 1023: return 1;
1.1 schwarze 1024: }
1025:
1026: static int
1027: mdoc_cd_pre(MDOC_ARGS)
1028: {
1.21 schwarze 1029: synopsis_pre(h, n);
1.200 schwarze 1030: print_otag(h, TAG_CODE, "c", "Cd");
1.112 schwarze 1031: return 1;
1.1 schwarze 1032: }
1033:
1034: static int
1035: mdoc_fa_pre(MDOC_ARGS)
1036: {
1.103 schwarze 1037: const struct roff_node *nn;
1.1 schwarze 1038: struct tag *t;
1039:
1040: if (n->parent->tok != MDOC_Fo) {
1.200 schwarze 1041: print_otag(h, TAG_VAR, "c", "Fa");
1.112 schwarze 1042: return 1;
1.1 schwarze 1043: }
1.209 schwarze 1044: for (nn = n->child; nn != NULL; nn = nn->next) {
1.200 schwarze 1045: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 schwarze 1046: print_text(h, nn->string);
1047: print_tagq(h, t);
1.209 schwarze 1048: if (nn->next != NULL) {
1.56 schwarze 1049: h->flags |= HTML_NOSPACE;
1.1 schwarze 1050: print_text(h, ",");
1.56 schwarze 1051: }
1.1 schwarze 1052: }
1.209 schwarze 1053: if (n->child != NULL &&
1054: (nn = roff_node_next(n)) != NULL &&
1055: nn->tok == MDOC_Fa) {
1.56 schwarze 1056: h->flags |= HTML_NOSPACE;
1.1 schwarze 1057: print_text(h, ",");
1.56 schwarze 1058: }
1.112 schwarze 1059: return 0;
1.1 schwarze 1060: }
1061:
1062: static int
1063: mdoc_fd_pre(MDOC_ARGS)
1064: {
1.56 schwarze 1065: struct tag *t;
1.124 schwarze 1066: char *buf, *cp;
1.1 schwarze 1067:
1.21 schwarze 1068: synopsis_pre(h, n);
1069:
1.56 schwarze 1070: if (NULL == (n = n->child))
1.112 schwarze 1071: return 0;
1.56 schwarze 1072:
1.102 schwarze 1073: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1074:
1075: if (strcmp(n->string, "#include")) {
1.200 schwarze 1076: print_otag(h, TAG_CODE, "c", "Fd");
1.112 schwarze 1077: return 1;
1.56 schwarze 1078: }
1079:
1.200 schwarze 1080: print_otag(h, TAG_CODE, "c", "In");
1.56 schwarze 1081: print_text(h, n->string);
1082:
1083: if (NULL != (n = n->next)) {
1.102 schwarze 1084: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1085:
1.56 schwarze 1086: if (h->base_includes) {
1.124 schwarze 1087: cp = n->string;
1088: if (*cp == '<' || *cp == '"')
1089: cp++;
1090: buf = mandoc_strdup(cp);
1091: cp = strchr(buf, '\0') - 1;
1092: if (cp >= buf && (*cp == '>' || *cp == '"'))
1093: *cp = '\0';
1.200 schwarze 1094: t = print_otag(h, TAG_A, "chI", "In", buf);
1.124 schwarze 1095: free(buf);
1.123 schwarze 1096: } else
1.200 schwarze 1097: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1098:
1099: print_text(h, n->string);
1100: print_tagq(h, t);
1101:
1102: n = n->next;
1103: }
1104:
1105: for ( ; n; n = n->next) {
1.102 schwarze 1106: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1107: print_text(h, n->string);
1108: }
1109:
1.112 schwarze 1110: return 0;
1.1 schwarze 1111: }
1112:
1113: static int
1114: mdoc_vt_pre(MDOC_ARGS)
1115: {
1.102 schwarze 1116: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1117: synopsis_pre(h, n);
1.112 schwarze 1118: return 1;
1.102 schwarze 1119: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1120: synopsis_pre(h, n);
1.102 schwarze 1121: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1122: return 0;
1.1 schwarze 1123:
1.200 schwarze 1124: print_otag(h, TAG_VAR, "c", "Vt");
1.112 schwarze 1125: return 1;
1.1 schwarze 1126: }
1127:
1128: static int
1129: mdoc_ft_pre(MDOC_ARGS)
1130: {
1.21 schwarze 1131: synopsis_pre(h, n);
1.200 schwarze 1132: print_otag(h, TAG_VAR, "c", "Ft");
1.112 schwarze 1133: return 1;
1.1 schwarze 1134: }
1135:
1136: static int
1137: mdoc_fn_pre(MDOC_ARGS)
1138: {
1.56 schwarze 1139: struct tag *t;
1140: char nbuf[BUFSIZ];
1141: const char *sp, *ep;
1.123 schwarze 1142: int sz, pretty;
1.1 schwarze 1143:
1.119 schwarze 1144: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1145: synopsis_pre(h, n);
1.1 schwarze 1146:
1147: /* Split apart into type and name. */
1148: assert(n->child->string);
1149: sp = n->child->string;
1150:
1151: ep = strchr(sp, ' ');
1152: if (NULL != ep) {
1.200 schwarze 1153: t = print_otag(h, TAG_VAR, "c", "Ft");
1.71 schwarze 1154:
1.1 schwarze 1155: while (ep) {
1156: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1157: (void)memcpy(nbuf, sp, (size_t)sz);
1158: nbuf[sz] = '\0';
1159: print_text(h, nbuf);
1160: sp = ++ep;
1161: ep = strchr(sp, ' ');
1162: }
1163: print_tagq(h, t);
1164: }
1165:
1.211 schwarze 1166: t = print_otag_id(h, TAG_CODE, "Fn", n);
1.1 schwarze 1167:
1.73 schwarze 1168: if (sp)
1169: print_text(h, sp);
1.1 schwarze 1170:
1171: print_tagq(h, t);
1172:
1173: h->flags |= HTML_NOSPACE;
1174: print_text(h, "(");
1.56 schwarze 1175: h->flags |= HTML_NOSPACE;
1.1 schwarze 1176:
1.56 schwarze 1177: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1178: if (NODE_SYNPRETTY & n->flags)
1.200 schwarze 1179: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.123 schwarze 1180: "white-space", "nowrap");
1181: else
1.200 schwarze 1182: t = print_otag(h, TAG_VAR, "c", "Fa");
1.56 schwarze 1183: print_text(h, n->string);
1.1 schwarze 1184: print_tagq(h, t);
1.56 schwarze 1185: if (n->next) {
1186: h->flags |= HTML_NOSPACE;
1.1 schwarze 1187: print_text(h, ",");
1.56 schwarze 1188: }
1.1 schwarze 1189: }
1190:
1.56 schwarze 1191: h->flags |= HTML_NOSPACE;
1.1 schwarze 1192: print_text(h, ")");
1.56 schwarze 1193:
1194: if (pretty) {
1195: h->flags |= HTML_NOSPACE;
1.1 schwarze 1196: print_text(h, ";");
1.56 schwarze 1197: }
1.1 schwarze 1198:
1.112 schwarze 1199: return 0;
1.1 schwarze 1200: }
1201:
1202: static int
1.26 schwarze 1203: mdoc_sm_pre(MDOC_ARGS)
1204: {
1205:
1.75 schwarze 1206: if (NULL == n->child)
1207: h->flags ^= HTML_NONOSPACE;
1208: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1209: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1210: else
1.26 schwarze 1211: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1212:
1213: if ( ! (HTML_NONOSPACE & h->flags))
1214: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1215:
1.112 schwarze 1216: return 0;
1.26 schwarze 1217: }
1218:
1.40 schwarze 1219: static int
1.74 schwarze 1220: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1221: {
1222:
1.112 schwarze 1223: return 0;
1.70 schwarze 1224: }
1225:
1226: static int
1.40 schwarze 1227: mdoc_pp_pre(MDOC_ARGS)
1228: {
1.215 schwarze 1229: char *id;
1230:
1.206 schwarze 1231: if (n->flags & NODE_NOFILL) {
1232: print_endline(h);
1.213 schwarze 1233: if (n->flags & NODE_ID)
1234: mdoc_tg_pre(meta, n, h);
1235: else {
1236: h->col = 1;
1237: print_endline(h);
1238: }
1.206 schwarze 1239: } else {
1.198 schwarze 1240: html_close_paragraph(h);
1.215 schwarze 1241: id = n->flags & NODE_ID ? html_make_id(n, 1) : NULL;
1242: print_otag(h, TAG_P, "ci", "Pp", id);
1243: free(id);
1.198 schwarze 1244: }
1.112 schwarze 1245: return 0;
1.1 schwarze 1246: }
1247:
1248: static int
1249: mdoc_lk_pre(MDOC_ARGS)
1250: {
1.164 schwarze 1251: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1252: struct tag *t;
1253:
1.164 schwarze 1254: if ((link = n->child) == NULL)
1.112 schwarze 1255: return 0;
1.1 schwarze 1256:
1.164 schwarze 1257: /* Find beginning of trailing punctuation. */
1258: punct = n->last;
1259: while (punct != link && punct->flags & NODE_DELIMC)
1260: punct = punct->prev;
1261: punct = punct->next;
1262:
1.154 schwarze 1263: /* Link target and link text. */
1.165 schwarze 1264: descr = link->next;
1265: if (descr == punct)
1266: descr = link; /* no text */
1.200 schwarze 1267: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.165 schwarze 1268: do {
1.164 schwarze 1269: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1270: h->flags |= HTML_NOSPACE;
1271: print_text(h, descr->string);
1.165 schwarze 1272: descr = descr->next;
1273: } while (descr != punct);
1.154 schwarze 1274: print_tagq(h, t);
1.58 schwarze 1275:
1.154 schwarze 1276: /* Trailing punctuation. */
1.164 schwarze 1277: while (punct != NULL) {
1.154 schwarze 1278: h->flags |= HTML_NOSPACE;
1.164 schwarze 1279: print_text(h, punct->string);
1280: punct = punct->next;
1.154 schwarze 1281: }
1.112 schwarze 1282: return 0;
1.1 schwarze 1283: }
1284:
1285: static int
1286: mdoc_mt_pre(MDOC_ARGS)
1287: {
1.56 schwarze 1288: struct tag *t;
1.124 schwarze 1289: char *cp;
1.1 schwarze 1290:
1.56 schwarze 1291: for (n = n->child; n; n = n->next) {
1.102 schwarze 1292: assert(n->type == ROFFT_TEXT);
1.124 schwarze 1293: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.200 schwarze 1294: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.56 schwarze 1295: print_text(h, n->string);
1.1 schwarze 1296: print_tagq(h, t);
1.124 schwarze 1297: free(cp);
1.1 schwarze 1298: }
1.112 schwarze 1299: return 0;
1.1 schwarze 1300: }
1301:
1302: static int
1303: mdoc_fo_pre(MDOC_ARGS)
1304: {
1.20 schwarze 1305: struct tag *t;
1.1 schwarze 1306:
1.211 schwarze 1307: switch (n->type) {
1308: case ROFFT_BLOCK:
1309: synopsis_pre(h, n);
1310: return 1;
1311: case ROFFT_HEAD:
1312: if (n->child != NULL) {
1313: t = print_otag_id(h, TAG_CODE, "Fn", n);
1314: print_text(h, n->child->string);
1315: print_tagq(h, t);
1316: }
1317: return 0;
1318: case ROFFT_BODY:
1.1 schwarze 1319: h->flags |= HTML_NOSPACE;
1320: print_text(h, "(");
1321: h->flags |= HTML_NOSPACE;
1.112 schwarze 1322: return 1;
1.211 schwarze 1323: default:
1324: abort();
1.11 schwarze 1325: }
1.1 schwarze 1326: }
1327:
1328: static void
1329: mdoc_fo_post(MDOC_ARGS)
1330: {
1.102 schwarze 1331: if (n->type != ROFFT_BODY)
1.1 schwarze 1332: return;
1.56 schwarze 1333: h->flags |= HTML_NOSPACE;
1.1 schwarze 1334: print_text(h, ")");
1.56 schwarze 1335: h->flags |= HTML_NOSPACE;
1.1 schwarze 1336: print_text(h, ";");
1337: }
1338:
1339: static int
1340: mdoc_in_pre(MDOC_ARGS)
1341: {
1.56 schwarze 1342: struct tag *t;
1.1 schwarze 1343:
1.21 schwarze 1344: synopsis_pre(h, n);
1.200 schwarze 1345: print_otag(h, TAG_CODE, "c", "In");
1.1 schwarze 1346:
1.56 schwarze 1347: /*
1348: * The first argument of the `In' gets special treatment as
1349: * being a linked value. Subsequent values are printed
1350: * afterward. groff does similarly. This also handles the case
1351: * of no children.
1352: */
1353:
1.119 schwarze 1354: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1355: print_text(h, "#include");
1356:
1357: print_text(h, "<");
1358: h->flags |= HTML_NOSPACE;
1359:
1.56 schwarze 1360: if (NULL != (n = n->child)) {
1.102 schwarze 1361: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1362:
1.124 schwarze 1363: if (h->base_includes)
1.200 schwarze 1364: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.124 schwarze 1365: else
1.200 schwarze 1366: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1367: print_text(h, n->string);
1.1 schwarze 1368: print_tagq(h, t);
1.56 schwarze 1369:
1370: n = n->next;
1.1 schwarze 1371: }
1372:
1373: h->flags |= HTML_NOSPACE;
1374: print_text(h, ">");
1.20 schwarze 1375:
1.56 schwarze 1376: for ( ; n; n = n->next) {
1.102 schwarze 1377: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1378: print_text(h, n->string);
1379: }
1.112 schwarze 1380: return 0;
1.1 schwarze 1381: }
1382:
1383: static int
1384: mdoc_va_pre(MDOC_ARGS)
1385: {
1.200 schwarze 1386: print_otag(h, TAG_VAR, "c", "Va");
1.112 schwarze 1387: return 1;
1.1 schwarze 1388: }
1389:
1390: static int
1391: mdoc_ap_pre(MDOC_ARGS)
1392: {
1393: h->flags |= HTML_NOSPACE;
1394: print_text(h, "\\(aq");
1395: h->flags |= HTML_NOSPACE;
1.112 schwarze 1396: return 1;
1.1 schwarze 1397: }
1398:
1399: static int
1400: mdoc_bf_pre(MDOC_ARGS)
1401: {
1.123 schwarze 1402: const char *cattr;
1.1 schwarze 1403:
1.198 schwarze 1404: switch (n->type) {
1405: case ROFFT_BLOCK:
1406: html_close_paragraph(h);
1407: return 1;
1408: case ROFFT_HEAD:
1.112 schwarze 1409: return 0;
1.198 schwarze 1410: case ROFFT_BODY:
1411: break;
1412: default:
1413: abort();
1414: }
1.1 schwarze 1415:
1.80 schwarze 1416: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1417: cattr = "Bf Em";
1.80 schwarze 1418: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1419: cattr = "Bf Sy";
1.71 schwarze 1420: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1421: cattr = "Bf Li";
1.25 schwarze 1422: else
1.175 schwarze 1423: cattr = "Bf No";
1.123 schwarze 1424:
1.175 schwarze 1425: /* Cannot use TAG_SPAN because it may contain blocks. */
1.183 schwarze 1426: print_otag(h, TAG_DIV, "c", cattr);
1.112 schwarze 1427: return 1;
1.1 schwarze 1428: }
1429:
1430: static int
1.34 schwarze 1431: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1432: {
1433: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1434: return 1;
1.1 schwarze 1435: }
1436:
1437: static void
1438: mdoc_pf_post(MDOC_ARGS)
1439: {
1.119 schwarze 1440: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1441: h->flags |= HTML_NOSPACE;
1.1 schwarze 1442: }
1443:
1444: static int
1445: mdoc_rs_pre(MDOC_ARGS)
1446: {
1.198 schwarze 1447: switch (n->type) {
1448: case ROFFT_BLOCK:
1449: if (n->sec == SEC_SEE_ALSO)
1450: html_close_paragraph(h);
1451: break;
1452: case ROFFT_HEAD:
1453: return 0;
1454: case ROFFT_BODY:
1455: if (n->sec == SEC_SEE_ALSO)
1456: print_otag(h, TAG_P, "c", "Pp");
1.200 schwarze 1457: print_otag(h, TAG_CITE, "c", "Rs");
1.198 schwarze 1458: break;
1459: default:
1460: abort();
1461: }
1.112 schwarze 1462: return 1;
1.85 schwarze 1463: }
1464:
1465: static int
1466: mdoc_no_pre(MDOC_ARGS)
1467: {
1.211 schwarze 1468: print_otag_id(h, TAG_SPAN, roff_name[n->tok], n);
1.112 schwarze 1469: return 1;
1.1 schwarze 1470: }
1471:
1472: static int
1473: mdoc_sy_pre(MDOC_ARGS)
1474: {
1.211 schwarze 1475: print_otag_id(h, TAG_B, "Sy", n);
1.112 schwarze 1476: return 1;
1.1 schwarze 1477: }
1478:
1479: static int
1480: mdoc_lb_pre(MDOC_ARGS)
1481: {
1.209 schwarze 1482: if (n->sec == SEC_LIBRARY &&
1483: n->flags & NODE_LINE &&
1484: roff_node_prev(n) != NULL)
1.123 schwarze 1485: print_otag(h, TAG_BR, "");
1.40 schwarze 1486:
1.200 schwarze 1487: print_otag(h, TAG_SPAN, "c", "Lb");
1.112 schwarze 1488: return 1;
1.1 schwarze 1489: }
1490:
1491: static int
1492: mdoc__x_pre(MDOC_ARGS)
1493: {
1.209 schwarze 1494: struct roff_node *nn;
1495: const char *cattr;
1496: enum htmltag t;
1.42 schwarze 1497:
1498: t = TAG_SPAN;
1.1 schwarze 1499:
1500: switch (n->tok) {
1.71 schwarze 1501: case MDOC__A:
1.132 schwarze 1502: cattr = "RsA";
1.209 schwarze 1503: if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&
1504: ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))
1505: print_text(h, "and");
1.1 schwarze 1506: break;
1.71 schwarze 1507: case MDOC__B:
1.42 schwarze 1508: t = TAG_I;
1.132 schwarze 1509: cattr = "RsB";
1.1 schwarze 1510: break;
1.71 schwarze 1511: case MDOC__C:
1.132 schwarze 1512: cattr = "RsC";
1.1 schwarze 1513: break;
1.71 schwarze 1514: case MDOC__D:
1.132 schwarze 1515: cattr = "RsD";
1.1 schwarze 1516: break;
1.71 schwarze 1517: case MDOC__I:
1.42 schwarze 1518: t = TAG_I;
1.132 schwarze 1519: cattr = "RsI";
1.1 schwarze 1520: break;
1.71 schwarze 1521: case MDOC__J:
1.42 schwarze 1522: t = TAG_I;
1.132 schwarze 1523: cattr = "RsJ";
1.1 schwarze 1524: break;
1.71 schwarze 1525: case MDOC__N:
1.132 schwarze 1526: cattr = "RsN";
1.1 schwarze 1527: break;
1.71 schwarze 1528: case MDOC__O:
1.132 schwarze 1529: cattr = "RsO";
1.1 schwarze 1530: break;
1.71 schwarze 1531: case MDOC__P:
1.132 schwarze 1532: cattr = "RsP";
1.1 schwarze 1533: break;
1.71 schwarze 1534: case MDOC__Q:
1.132 schwarze 1535: cattr = "RsQ";
1.1 schwarze 1536: break;
1.71 schwarze 1537: case MDOC__R:
1.132 schwarze 1538: cattr = "RsR";
1.1 schwarze 1539: break;
1.71 schwarze 1540: case MDOC__T:
1.132 schwarze 1541: cattr = "RsT";
1.1 schwarze 1542: break;
1.71 schwarze 1543: case MDOC__U:
1.132 schwarze 1544: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1545: return 1;
1.71 schwarze 1546: case MDOC__V:
1.132 schwarze 1547: cattr = "RsV";
1.1 schwarze 1548: break;
1549: default:
1550: abort();
1551: }
1552:
1.132 schwarze 1553: print_otag(h, t, "c", cattr);
1.112 schwarze 1554: return 1;
1.1 schwarze 1555: }
1556:
1557: static void
1558: mdoc__x_post(MDOC_ARGS)
1559: {
1.209 schwarze 1560: struct roff_node *nn;
1.30 schwarze 1561:
1.209 schwarze 1562: if (n->tok == MDOC__A &&
1563: (nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&
1564: ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&
1565: ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))
1566: return;
1.1 schwarze 1567:
1.12 schwarze 1568: /* TODO: %U */
1569:
1.209 schwarze 1570: if (n->parent == NULL || n->parent->tok != MDOC_Rs)
1.31 schwarze 1571: return;
1572:
1.56 schwarze 1573: h->flags |= HTML_NOSPACE;
1.209 schwarze 1574: print_text(h, roff_node_next(n) ? "," : ".");
1.25 schwarze 1575: }
1576:
1577: static int
1578: mdoc_bk_pre(MDOC_ARGS)
1579: {
1580:
1581: switch (n->type) {
1.102 schwarze 1582: case ROFFT_BLOCK:
1.25 schwarze 1583: break;
1.102 schwarze 1584: case ROFFT_HEAD:
1.112 schwarze 1585: return 0;
1.102 schwarze 1586: case ROFFT_BODY:
1.115 schwarze 1587: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1588: h->flags |= HTML_PREKEEP;
1.25 schwarze 1589: break;
1590: default:
1591: abort();
1592: }
1593:
1.112 schwarze 1594: return 1;
1.25 schwarze 1595: }
1596:
1597: static void
1598: mdoc_bk_post(MDOC_ARGS)
1599: {
1600:
1.102 schwarze 1601: if (n->type == ROFFT_BODY)
1.25 schwarze 1602: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1603: }
1.32 schwarze 1604:
1605: static int
1606: mdoc_quote_pre(MDOC_ARGS)
1607: {
1.102 schwarze 1608: if (n->type != ROFFT_BODY)
1.112 schwarze 1609: return 1;
1.32 schwarze 1610:
1611: switch (n->tok) {
1.71 schwarze 1612: case MDOC_Ao:
1613: case MDOC_Aq:
1.115 schwarze 1614: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1615: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1616: break;
1.71 schwarze 1617: case MDOC_Bro:
1618: case MDOC_Brq:
1.32 schwarze 1619: print_text(h, "\\(lC");
1620: break;
1.71 schwarze 1621: case MDOC_Bo:
1622: case MDOC_Bq:
1.32 schwarze 1623: print_text(h, "\\(lB");
1624: break;
1.71 schwarze 1625: case MDOC_Oo:
1626: case MDOC_Op:
1.32 schwarze 1627: print_text(h, "\\(lB");
1.198 schwarze 1628: /*
1629: * Give up on semantic markup for now.
1630: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.204 schwarze 1631: * We cannot use TAG_DIV because we might be in a
1.198 schwarze 1632: * phrasing context (like .Dl or .Pp); we cannot
1633: * close out a .Pp at this point either because
1634: * that would break the line.
1635: */
1636: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.32 schwarze 1637: break;
1.74 schwarze 1638: case MDOC_En:
1639: if (NULL == n->norm->Es ||
1640: NULL == n->norm->Es->child)
1.112 schwarze 1641: return 1;
1.74 schwarze 1642: print_text(h, n->norm->Es->child->string);
1643: break;
1.71 schwarze 1644: case MDOC_Do:
1645: case MDOC_Dq:
1.207 bentley 1646: print_text(h, "\\(lq");
1647: break;
1.71 schwarze 1648: case MDOC_Qo:
1649: case MDOC_Qq:
1.207 bentley 1650: print_text(h, "\"");
1.32 schwarze 1651: break;
1.71 schwarze 1652: case MDOC_Po:
1653: case MDOC_Pq:
1.32 schwarze 1654: print_text(h, "(");
1655: break;
1.71 schwarze 1656: case MDOC_Ql:
1.61 schwarze 1657: print_text(h, "\\(oq");
1658: h->flags |= HTML_NOSPACE;
1.130 schwarze 1659: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1660: break;
1.71 schwarze 1661: case MDOC_So:
1662: case MDOC_Sq:
1.32 schwarze 1663: print_text(h, "\\(oq");
1664: break;
1665: default:
1666: abort();
1667: }
1668:
1669: h->flags |= HTML_NOSPACE;
1.112 schwarze 1670: return 1;
1.32 schwarze 1671: }
1672:
1673: static void
1674: mdoc_quote_post(MDOC_ARGS)
1675: {
1676:
1.102 schwarze 1677: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1678: return;
1679:
1.96 schwarze 1680: h->flags |= HTML_NOSPACE;
1.32 schwarze 1681:
1682: switch (n->tok) {
1.71 schwarze 1683: case MDOC_Ao:
1684: case MDOC_Aq:
1.115 schwarze 1685: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1686: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1687: break;
1.71 schwarze 1688: case MDOC_Bro:
1689: case MDOC_Brq:
1.32 schwarze 1690: print_text(h, "\\(rC");
1691: break;
1.71 schwarze 1692: case MDOC_Oo:
1693: case MDOC_Op:
1694: case MDOC_Bo:
1695: case MDOC_Bq:
1.32 schwarze 1696: print_text(h, "\\(rB");
1.74 schwarze 1697: break;
1698: case MDOC_En:
1.96 schwarze 1699: if (n->norm->Es == NULL ||
1700: n->norm->Es->child == NULL ||
1701: n->norm->Es->child->next == NULL)
1702: h->flags &= ~HTML_NOSPACE;
1703: else
1.74 schwarze 1704: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1705: break;
1.71 schwarze 1706: case MDOC_Do:
1707: case MDOC_Dq:
1.32 schwarze 1708: print_text(h, "\\(rq");
1.207 bentley 1709: break;
1710: case MDOC_Qo:
1711: case MDOC_Qq:
1712: print_text(h, "\"");
1.32 schwarze 1713: break;
1.71 schwarze 1714: case MDOC_Po:
1715: case MDOC_Pq:
1.32 schwarze 1716: print_text(h, ")");
1717: break;
1.71 schwarze 1718: case MDOC_Ql:
1719: case MDOC_So:
1720: case MDOC_Sq:
1.66 matthew 1721: print_text(h, "\\(cq");
1.32 schwarze 1722: break;
1723: default:
1724: abort();
1725: }
1.96 schwarze 1726: }
1727:
1728: static int
1729: mdoc_eo_pre(MDOC_ARGS)
1730: {
1731:
1.102 schwarze 1732: if (n->type != ROFFT_BODY)
1.112 schwarze 1733: return 1;
1.96 schwarze 1734:
1735: if (n->end == ENDBODY_NOT &&
1736: n->parent->head->child == NULL &&
1737: n->child != NULL &&
1738: n->child->end != ENDBODY_NOT)
1739: print_text(h, "\\&");
1740: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1741: n->parent->head->child != NULL && (n->child != NULL ||
1742: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1743: h->flags |= HTML_NOSPACE;
1.112 schwarze 1744: return 1;
1.96 schwarze 1745: }
1746:
1747: static void
1748: mdoc_eo_post(MDOC_ARGS)
1749: {
1750: int body, tail;
1751:
1.102 schwarze 1752: if (n->type != ROFFT_BODY)
1.96 schwarze 1753: return;
1754:
1755: if (n->end != ENDBODY_NOT) {
1756: h->flags &= ~HTML_NOSPACE;
1757: return;
1758: }
1759:
1760: body = n->child != NULL || n->parent->head->child != NULL;
1761: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1762:
1763: if (body && tail)
1764: h->flags |= HTML_NOSPACE;
1765: else if ( ! tail)
1766: h->flags &= ~HTML_NOSPACE;
1.191 schwarze 1767: }
1768:
1769: static int
1770: mdoc_abort_pre(MDOC_ARGS)
1771: {
1772: abort();
1.32 schwarze 1773: }
![[BACK]](/icons/back.gif){kind=icon}
Return to mdoc_html.c CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / src / usr.bin / mandoc