Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.210
1.210 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.209 2020/02/27 01:25:57 schwarze Exp $ */
1.1 schwarze 2: /*
1.83 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.208 schwarze 4: * Copyright (c) 2014-2020 Ingo Schwarze <schwarze@openbsd.org>
1.1 schwarze 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.102 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 schwarze 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.102 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 schwarze 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18: #include <sys/types.h>
19:
20: #include <assert.h>
21: #include <ctype.h>
22: #include <stdio.h>
23: #include <stdlib.h>
24: #include <string.h>
25: #include <unistd.h>
26:
1.72 schwarze 27: #include "mandoc_aux.h"
1.193 schwarze 28: #include "mandoc.h"
1.102 schwarze 29: #include "roff.h"
1.90 schwarze 30: #include "mdoc.h"
1.1 schwarze 31: #include "out.h"
32: #include "html.h"
33: #include "main.h"
34:
1.104 schwarze 35: #define MDOC_ARGS const struct roff_meta *meta, \
1.103 schwarze 36: struct roff_node *n, \
1.1 schwarze 37: struct html *h
38:
1.6 schwarze 39: #ifndef MIN
40: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
41: #endif
42:
1.186 schwarze 43: struct mdoc_html_act {
1.1 schwarze 44: int (*pre)(MDOC_ARGS);
45: void (*post)(MDOC_ARGS);
46: };
47:
1.150 schwarze 48: static char *cond_id(const struct roff_node *);
1.171 schwarze 49: static void print_mdoc_head(const struct roff_meta *,
50: struct html *);
1.1 schwarze 51: static void print_mdoc_node(MDOC_ARGS);
52: static void print_mdoc_nodelist(MDOC_ARGS);
1.209 schwarze 53: static void synopsis_pre(struct html *, struct roff_node *);
1.1 schwarze 54:
1.171 schwarze 55: static void mdoc_root_post(const struct roff_meta *,
56: struct html *);
57: static int mdoc_root_pre(const struct roff_meta *,
58: struct html *);
1.1 schwarze 59:
60: static void mdoc__x_post(MDOC_ARGS);
61: static int mdoc__x_pre(MDOC_ARGS);
1.191 schwarze 62: static int mdoc_abort_pre(MDOC_ARGS);
1.1 schwarze 63: static int mdoc_ad_pre(MDOC_ARGS);
64: static int mdoc_an_pre(MDOC_ARGS);
65: static int mdoc_ap_pre(MDOC_ARGS);
66: static int mdoc_ar_pre(MDOC_ARGS);
67: static int mdoc_bd_pre(MDOC_ARGS);
68: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 69: static void mdoc_bk_post(MDOC_ARGS);
70: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 71: static int mdoc_bl_pre(MDOC_ARGS);
72: static int mdoc_cd_pre(MDOC_ARGS);
1.133 schwarze 73: static int mdoc_cm_pre(MDOC_ARGS);
1.1 schwarze 74: static int mdoc_d1_pre(MDOC_ARGS);
75: static int mdoc_dv_pre(MDOC_ARGS);
76: static int mdoc_fa_pre(MDOC_ARGS);
77: static int mdoc_fd_pre(MDOC_ARGS);
78: static int mdoc_fl_pre(MDOC_ARGS);
79: static int mdoc_fn_pre(MDOC_ARGS);
80: static int mdoc_ft_pre(MDOC_ARGS);
81: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 82: static void mdoc_eo_post(MDOC_ARGS);
83: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 84: static int mdoc_er_pre(MDOC_ARGS);
85: static int mdoc_ev_pre(MDOC_ARGS);
86: static int mdoc_ex_pre(MDOC_ARGS);
87: static void mdoc_fo_post(MDOC_ARGS);
88: static int mdoc_fo_pre(MDOC_ARGS);
89: static int mdoc_ic_pre(MDOC_ARGS);
1.34 schwarze 90: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 91: static int mdoc_in_pre(MDOC_ARGS);
92: static int mdoc_it_pre(MDOC_ARGS);
93: static int mdoc_lb_pre(MDOC_ARGS);
94: static int mdoc_li_pre(MDOC_ARGS);
95: static int mdoc_lk_pre(MDOC_ARGS);
96: static int mdoc_mt_pre(MDOC_ARGS);
97: static int mdoc_ms_pre(MDOC_ARGS);
98: static int mdoc_nd_pre(MDOC_ARGS);
99: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 100: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 101: static int mdoc_ns_pre(MDOC_ARGS);
102: static int mdoc_pa_pre(MDOC_ARGS);
103: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 104: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 105: static void mdoc_quote_post(MDOC_ARGS);
106: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 107: static int mdoc_rs_pre(MDOC_ARGS);
108: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 109: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 110: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 111: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 112: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 113: static int mdoc_sx_pre(MDOC_ARGS);
114: static int mdoc_sy_pre(MDOC_ARGS);
1.208 schwarze 115: static int mdoc_tg_pre(MDOC_ARGS);
1.1 schwarze 116: static int mdoc_va_pre(MDOC_ARGS);
117: static int mdoc_vt_pre(MDOC_ARGS);
118: static int mdoc_xr_pre(MDOC_ARGS);
119: static int mdoc_xx_pre(MDOC_ARGS);
120:
1.186 schwarze 121: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 122: {NULL, NULL}, /* Dd */
123: {NULL, NULL}, /* Dt */
124: {NULL, NULL}, /* Os */
125: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 126: {mdoc_ss_pre, NULL }, /* Ss */
127: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 128: {mdoc_d1_pre, NULL}, /* D1 */
129: {mdoc_d1_pre, NULL}, /* Dl */
130: {mdoc_bd_pre, NULL}, /* Bd */
131: {NULL, NULL}, /* Ed */
1.40 schwarze 132: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 133: {NULL, NULL}, /* El */
134: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 135: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 136: {mdoc_an_pre, NULL}, /* An */
1.155 schwarze 137: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 138: {mdoc_ar_pre, NULL}, /* Ar */
139: {mdoc_cd_pre, NULL}, /* Cd */
1.133 schwarze 140: {mdoc_cm_pre, NULL}, /* Cm */
1.71 schwarze 141: {mdoc_dv_pre, NULL}, /* Dv */
142: {mdoc_er_pre, NULL}, /* Er */
143: {mdoc_ev_pre, NULL}, /* Ev */
1.1 schwarze 144: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 145: {mdoc_fa_pre, NULL}, /* Fa */
146: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 147: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 148: {mdoc_fn_pre, NULL}, /* Fn */
149: {mdoc_ft_pre, NULL}, /* Ft */
150: {mdoc_ic_pre, NULL}, /* Ic */
151: {mdoc_in_pre, NULL}, /* In */
1.1 schwarze 152: {mdoc_li_pre, NULL}, /* Li */
1.71 schwarze 153: {mdoc_nd_pre, NULL}, /* Nd */
154: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 155: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 156: {mdoc_abort_pre, NULL}, /* Ot */
1.1 schwarze 157: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 158: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 159: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 160: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 161: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 162: {mdoc_xr_pre, NULL}, /* Xr */
163: {mdoc__x_pre, mdoc__x_post}, /* %A */
164: {mdoc__x_pre, mdoc__x_post}, /* %B */
165: {mdoc__x_pre, mdoc__x_post}, /* %D */
166: {mdoc__x_pre, mdoc__x_post}, /* %I */
167: {mdoc__x_pre, mdoc__x_post}, /* %J */
168: {mdoc__x_pre, mdoc__x_post}, /* %N */
169: {mdoc__x_pre, mdoc__x_post}, /* %O */
170: {mdoc__x_pre, mdoc__x_post}, /* %P */
171: {mdoc__x_pre, mdoc__x_post}, /* %R */
172: {mdoc__x_pre, mdoc__x_post}, /* %T */
173: {mdoc__x_pre, mdoc__x_post}, /* %V */
174: {NULL, NULL}, /* Ac */
1.32 schwarze 175: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
176: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 177: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 178: {NULL, NULL}, /* Bc */
1.71 schwarze 179: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 180: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
181: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 182: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 183: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 184: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 185: {NULL, NULL}, /* Dc */
1.32 schwarze 186: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
187: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 188: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 189: {NULL, NULL}, /* Ef */
1.71 schwarze 190: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 191: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 192: {mdoc_xx_pre, NULL}, /* Fx */
1.26 schwarze 193: {mdoc_ms_pre, NULL}, /* Ms */
1.85 schwarze 194: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 195: {mdoc_ns_pre, NULL}, /* Ns */
196: {mdoc_xx_pre, NULL}, /* Nx */
197: {mdoc_xx_pre, NULL}, /* Ox */
198: {NULL, NULL}, /* Pc */
1.34 schwarze 199: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 200: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 202: {NULL, NULL}, /* Qc */
1.32 schwarze 203: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 206: {NULL, NULL}, /* Re */
207: {mdoc_rs_pre, NULL}, /* Rs */
208: {NULL, NULL}, /* Sc */
1.32 schwarze 209: {mdoc_quote_pre, mdoc_quote_post}, /* So */
210: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 211: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 212: {mdoc_sx_pre, NULL}, /* Sx */
213: {mdoc_sy_pre, NULL}, /* Sy */
214: {NULL, NULL}, /* Tn */
215: {mdoc_xx_pre, NULL}, /* Ux */
216: {NULL, NULL}, /* Xc */
217: {NULL, NULL}, /* Xo */
1.71 schwarze 218: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
219: {NULL, NULL}, /* Fc */
1.32 schwarze 220: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 221: {NULL, NULL}, /* Oc */
1.25 schwarze 222: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 223: {NULL, NULL}, /* Ek */
1.122 schwarze 224: {NULL, NULL}, /* Bt */
1.1 schwarze 225: {NULL, NULL}, /* Hf */
1.74 schwarze 226: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 227: {NULL, NULL}, /* Ud */
1.1 schwarze 228: {mdoc_lb_pre, NULL}, /* Lb */
1.191 schwarze 229: {mdoc_abort_pre, NULL}, /* Lp */
1.71 schwarze 230: {mdoc_lk_pre, NULL}, /* Lk */
231: {mdoc_mt_pre, NULL}, /* Mt */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
233: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
234: {NULL, NULL}, /* Brc */
235: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 236: {mdoc_skip_pre, NULL}, /* Es */
237: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 238: {mdoc_xx_pre, NULL}, /* Dx */
239: {mdoc__x_pre, mdoc__x_post}, /* %Q */
240: {mdoc__x_pre, mdoc__x_post}, /* %U */
241: {NULL, NULL}, /* Ta */
1.208 schwarze 242: {mdoc_tg_pre, NULL}, /* Tg */
1.1 schwarze 243: };
244:
1.71 schwarze 245:
1.1 schwarze 246: /*
1.21 schwarze 247: * See the same function in mdoc_term.c for documentation.
248: */
249: static void
1.209 schwarze 250: synopsis_pre(struct html *h, struct roff_node *n)
1.21 schwarze 251: {
1.209 schwarze 252: struct roff_node *np;
1.21 schwarze 253:
1.209 schwarze 254: if ((n->flags & NODE_SYNPRETTY) == 0 ||
255: (np = roff_node_prev(n)) == NULL)
1.21 schwarze 256: return;
257:
1.209 schwarze 258: if (np->tok == n->tok &&
1.71 schwarze 259: MDOC_Fo != n->tok &&
260: MDOC_Ft != n->tok &&
261: MDOC_Fn != n->tok) {
1.123 schwarze 262: print_otag(h, TAG_BR, "");
1.21 schwarze 263: return;
264: }
265:
1.209 schwarze 266: switch (np->tok) {
1.71 schwarze 267: case MDOC_Fd:
268: case MDOC_Fn:
269: case MDOC_Fo:
270: case MDOC_In:
271: case MDOC_Vt:
1.21 schwarze 272: break;
1.71 schwarze 273: case MDOC_Ft:
1.198 schwarze 274: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.21 schwarze 275: break;
276: /* FALLTHROUGH */
277: default:
1.123 schwarze 278: print_otag(h, TAG_BR, "");
1.198 schwarze 279: return;
1.21 schwarze 280: }
1.198 schwarze 281: html_close_paragraph(h);
282: print_otag(h, TAG_P, "c", "Pp");
1.21 schwarze 283: }
284:
1.107 schwarze 285: void
1.196 schwarze 286: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 schwarze 287: {
1.171 schwarze 288: struct html *h;
289: struct roff_node *n;
290: struct tag *t;
1.62 schwarze 291:
1.107 schwarze 292: h = (struct html *)arg;
1.171 schwarze 293: n = mdoc->first->child;
1.1 schwarze 294:
1.127 schwarze 295: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 296: print_gen_decls(h);
1.127 schwarze 297: print_otag(h, TAG_HTML, "");
1.201 schwarze 298: if (n != NULL && n->type == ROFFT_COMMENT)
1.171 schwarze 299: print_gen_comment(h, n);
1.127 schwarze 300: t = print_otag(h, TAG_HEAD, "");
1.196 schwarze 301: print_mdoc_head(mdoc, h);
1.127 schwarze 302: print_tagq(h, t);
1.123 schwarze 303: print_otag(h, TAG_BODY, "");
1.127 schwarze 304: }
1.1 schwarze 305:
1.196 schwarze 306: mdoc_root_pre(mdoc, h);
1.128 schwarze 307: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.196 schwarze 308: print_mdoc_nodelist(mdoc, n, h);
1.128 schwarze 309: print_tagq(h, t);
1.196 schwarze 310: mdoc_root_post(mdoc, h);
1.127 schwarze 311: print_tagq(h, NULL);
1.1 schwarze 312: }
313:
314: static void
1.171 schwarze 315: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 schwarze 316: {
1.124 schwarze 317: char *cp;
1.1 schwarze 318:
319: print_gen_head(h);
1.124 schwarze 320:
321: if (meta->arch != NULL && meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
323: meta->msec, meta->arch);
324: else if (meta->msec != NULL)
325: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
326: else if (meta->arch != NULL)
327: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
328: else
329: cp = mandoc_strdup(meta->title);
1.1 schwarze 330:
1.123 schwarze 331: print_otag(h, TAG_TITLE, "");
1.124 schwarze 332: print_text(h, cp);
333: free(cp);
1.1 schwarze 334: }
335:
336: static void
337: print_mdoc_nodelist(MDOC_ARGS)
338: {
339:
1.95 schwarze 340: while (n != NULL) {
341: print_mdoc_node(meta, n, h);
342: n = n->next;
343: }
1.1 schwarze 344: }
345:
346: static void
347: print_mdoc_node(MDOC_ARGS)
348: {
1.198 schwarze 349: struct tag *t;
1.1 schwarze 350: int child;
1.118 schwarze 351:
1.170 schwarze 352: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.118 schwarze 353: return;
1.1 schwarze 354:
1.206 schwarze 355: if (n->flags & NODE_NOFILL) {
356: html_fillmode(h, ROFF_nf);
357: if (n->flags & NODE_LINE)
358: print_endline(h);
359: } else
360: html_fillmode(h, ROFF_fi);
1.198 schwarze 361:
1.1 schwarze 362: child = 1;
1.119 schwarze 363: n->flags &= ~NODE_ENDED;
1.1 schwarze 364: switch (n->type) {
1.102 schwarze 365: case ROFFT_TEXT:
1.206 schwarze 366: if (n->flags & NODE_LINE) {
367: switch (*n->string) {
368: case '\0':
369: h->col = 1;
370: print_endline(h);
371: return;
372: case ' ':
373: if ((h->flags & HTML_NONEWLINE) == 0 &&
374: (n->flags & NODE_NOFILL) == 0)
375: print_otag(h, TAG_BR, "");
376: break;
377: default:
378: break;
379: }
380: }
1.202 schwarze 381: t = h->tag;
382: t->refcnt++;
1.119 schwarze 383: if (NODE_DELIMC & n->flags)
1.56 schwarze 384: h->flags |= HTML_NOSPACE;
1.1 schwarze 385: print_text(h, n->string);
1.119 schwarze 386: if (NODE_DELIMO & n->flags)
1.56 schwarze 387: h->flags |= HTML_NOSPACE;
1.198 schwarze 388: break;
1.102 schwarze 389: case ROFFT_EQN:
1.202 schwarze 390: t = h->tag;
391: t->refcnt++;
1.60 schwarze 392: print_eqn(h, n->eqn);
1.55 schwarze 393: break;
1.102 schwarze 394: case ROFFT_TBL:
1.48 schwarze 395: /*
396: * This will take care of initialising all of the table
397: * state data for the first table, then tearing it down
398: * for the last one.
399: */
1.45 schwarze 400: print_tbl(h, n->span);
1.48 schwarze 401: return;
1.1 schwarze 402: default:
1.48 schwarze 403: /*
404: * Close out the current table, if it's open, and unset
405: * the "meta" table state. This will be reopened on the
406: * next table element.
407: */
1.202 schwarze 408: if (h->tblt != NULL)
1.48 schwarze 409: print_tblclose(h);
1.88 schwarze 410: assert(h->tblt == NULL);
1.202 schwarze 411: t = h->tag;
412: t->refcnt++;
1.156 schwarze 413: if (n->tok < ROFF_MAX) {
1.157 schwarze 414: roff_html_pre(h, n);
1.202 schwarze 415: t->refcnt--;
1.198 schwarze 416: print_stagq(h, t);
417: return;
1.156 schwarze 418: }
1.155 schwarze 419: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.186 schwarze 420: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.155 schwarze 421: (n->end == ENDBODY_NOT || n->child != NULL))
1.186 schwarze 422: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
423: n, h);
1.1 schwarze 424: break;
425: }
426:
1.119 schwarze 427: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 428: h->flags &= ~HTML_KEEP;
429: h->flags |= HTML_PREKEEP;
1.25 schwarze 430: }
431:
1.198 schwarze 432: if (child && n->child != NULL)
1.67 schwarze 433: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 434:
1.202 schwarze 435: t->refcnt--;
1.1 schwarze 436: print_stagq(h, t);
437:
438: switch (n->type) {
1.198 schwarze 439: case ROFFT_TEXT:
1.102 schwarze 440: case ROFFT_EQN:
1.1 schwarze 441: break;
442: default:
1.198 schwarze 443: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.156 schwarze 444: n->flags & NODE_ENDED)
1.88 schwarze 445: break;
1.186 schwarze 446: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.88 schwarze 447: if (n->end != ENDBODY_NOT)
1.119 schwarze 448: n->body->flags |= NODE_ENDED;
1.1 schwarze 449: break;
450: }
451: }
452:
453: static void
1.171 schwarze 454: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 schwarze 455: {
456: struct tag *t, *tt;
457:
1.123 schwarze 458: t = print_otag(h, TAG_TABLE, "c", "foot");
459: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 460:
1.123 schwarze 461: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 462: print_text(h, meta->date);
1.1 schwarze 463: print_stagq(h, tt);
464:
1.123 schwarze 465: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 466: print_text(h, meta->os);
1.1 schwarze 467: print_tagq(h, t);
468: }
469:
470: static int
1.171 schwarze 471: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 schwarze 472: {
473: struct tag *t, *tt;
1.73 schwarze 474: char *volume, *title;
1.1 schwarze 475:
1.73 schwarze 476: if (NULL == meta->arch)
477: volume = mandoc_strdup(meta->vol);
478: else
479: mandoc_asprintf(&volume, "%s (%s)",
480: meta->vol, meta->arch);
1.1 schwarze 481:
1.78 schwarze 482: if (NULL == meta->msec)
483: title = mandoc_strdup(meta->title);
484: else
485: mandoc_asprintf(&title, "%s(%s)",
486: meta->title, meta->msec);
1.1 schwarze 487:
1.123 schwarze 488: t = print_otag(h, TAG_TABLE, "c", "head");
489: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 490:
1.123 schwarze 491: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 492: print_text(h, title);
493: print_stagq(h, tt);
494:
1.123 schwarze 495: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 496: print_text(h, volume);
1.1 schwarze 497: print_stagq(h, tt);
498:
1.123 schwarze 499: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 500: print_text(h, title);
501: print_tagq(h, t);
1.72 schwarze 502:
503: free(title);
1.73 schwarze 504: free(volume);
1.112 schwarze 505: return 1;
1.1 schwarze 506: }
507:
1.129 schwarze 508: static char *
1.150 schwarze 509: cond_id(const struct roff_node *n)
510: {
511: if (n->child != NULL &&
512: n->child->type == ROFFT_TEXT &&
513: (n->prev == NULL ||
514: (n->prev->type == ROFFT_TEXT &&
515: strcmp(n->prev->string, "|") == 0)) &&
516: (n->parent->tok == MDOC_It ||
517: (n->parent->tok == MDOC_Xo &&
518: n->parent->parent->prev == NULL &&
519: n->parent->parent->parent->tok == MDOC_It)))
1.179 schwarze 520: return html_make_id(n, 1);
1.150 schwarze 521: return NULL;
522: }
523:
1.1 schwarze 524: static int
525: mdoc_sh_pre(MDOC_ARGS)
526: {
1.189 schwarze 527: struct roff_node *sn, *subn;
528: struct tag *t, *tsec, *tsub;
1.188 schwarze 529: char *id;
530: int sc;
1.124 schwarze 531:
1.82 schwarze 532: switch (n->type) {
1.188 schwarze 533: case ROFFT_BLOCK:
1.198 schwarze 534: html_close_paragraph(h);
1.188 schwarze 535: if ((h->oflags & HTML_TOC) == 0 ||
536: h->flags & HTML_TOCDONE ||
1.203 schwarze 537: n->sec <= SEC_SYNOPSIS) {
538: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 539: break;
1.203 schwarze 540: }
1.188 schwarze 541: h->flags |= HTML_TOCDONE;
542: sc = 0;
543: for (sn = n->next; sn != NULL; sn = sn->next)
544: if (sn->sec == SEC_CUSTOM)
545: if (++sc == 2)
546: break;
547: if (sc < 2)
548: break;
549: t = print_otag(h, TAG_H1, "c", "Sh");
550: print_text(h, "TABLE OF CONTENTS");
551: print_tagq(h, t);
552: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.189 schwarze 553: for (sn = n; sn != NULL; sn = sn->next) {
554: tsec = print_otag(h, TAG_LI, "");
1.188 schwarze 555: id = html_make_id(sn->head, 0);
1.194 schwarze 556: tsub = print_otag(h, TAG_A, "hR", id);
1.189 schwarze 557: free(id);
1.188 schwarze 558: print_mdoc_nodelist(meta, sn->head->child, h);
1.194 schwarze 559: print_tagq(h, tsub);
1.189 schwarze 560: tsub = NULL;
561: for (subn = sn->body->child; subn != NULL;
562: subn = subn->next) {
563: if (subn->tok != MDOC_Ss)
564: continue;
1.190 schwarze 565: id = html_make_id(subn->head, 0);
566: if (id == NULL)
567: continue;
1.189 schwarze 568: if (tsub == NULL)
569: print_otag(h, TAG_UL,
570: "c", "Bl-compact");
571: tsub = print_otag(h, TAG_LI, "");
572: print_otag(h, TAG_A, "hR", id);
573: free(id);
574: print_mdoc_nodelist(meta,
575: subn->head->child, h);
576: print_tagq(h, tsub);
577: }
578: print_tagq(h, tsec);
1.188 schwarze 579: }
580: print_tagq(h, t);
1.203 schwarze 581: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 582: break;
1.138 schwarze 583: case ROFFT_HEAD:
1.179 schwarze 584: id = html_make_id(n, 1);
1.200 schwarze 585: print_otag(h, TAG_H1, "ci", "Sh", id);
1.153 schwarze 586: if (id != NULL)
1.172 schwarze 587: print_otag(h, TAG_A, "chR", "permalink", id);
1.138 schwarze 588: break;
1.102 schwarze 589: case ROFFT_BODY:
1.82 schwarze 590: if (n->sec == SEC_AUTHORS)
591: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 592: break;
1.82 schwarze 593: default:
594: break;
595: }
1.112 schwarze 596: return 1;
1.1 schwarze 597: }
598:
599: static int
600: mdoc_ss_pre(MDOC_ARGS)
601: {
1.124 schwarze 602: char *id;
603:
1.198 schwarze 604: switch (n->type) {
605: case ROFFT_BLOCK:
606: html_close_paragraph(h);
1.203 schwarze 607: print_otag(h, TAG_SECTION, "c", "Ss");
1.198 schwarze 608: return 1;
609: case ROFFT_HEAD:
610: break;
611: case ROFFT_BODY:
1.112 schwarze 612: return 1;
1.198 schwarze 613: default:
614: abort();
615: }
1.1 schwarze 616:
1.179 schwarze 617: id = html_make_id(n, 1);
1.200 schwarze 618: print_otag(h, TAG_H2, "ci", "Ss", id);
1.153 schwarze 619: if (id != NULL)
1.172 schwarze 620: print_otag(h, TAG_A, "chR", "permalink", id);
1.112 schwarze 621: return 1;
1.1 schwarze 622: }
623:
624: static int
625: mdoc_fl_pre(MDOC_ARGS)
626: {
1.209 schwarze 627: struct roff_node *nn;
628: char *id;
1.150 schwarze 629:
630: if ((id = cond_id(n)) != NULL)
1.172 schwarze 631: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 632: print_otag(h, TAG_CODE, "ci", "Fl", id);
1.150 schwarze 633:
1.6 schwarze 634: print_text(h, "\\-");
1.209 schwarze 635: if (n->child != NULL ||
636: ((nn = roff_node_next(n)) != NULL &&
637: nn->type != ROFFT_TEXT &&
638: (nn->flags & NODE_LINE) == 0))
1.11 schwarze 639: h->flags |= HTML_NOSPACE;
1.6 schwarze 640:
1.112 schwarze 641: return 1;
1.1 schwarze 642: }
643:
644: static int
1.133 schwarze 645: mdoc_cm_pre(MDOC_ARGS)
646: {
1.150 schwarze 647: char *id;
648:
649: if ((id = cond_id(n)) != NULL)
1.172 schwarze 650: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 651: print_otag(h, TAG_CODE, "ci", "Cm", id);
1.133 schwarze 652: return 1;
653: }
654:
655: static int
1.1 schwarze 656: mdoc_nd_pre(MDOC_ARGS)
657: {
1.198 schwarze 658: switch (n->type) {
659: case ROFFT_BLOCK:
1.112 schwarze 660: return 1;
1.198 schwarze 661: case ROFFT_HEAD:
662: return 0;
663: case ROFFT_BODY:
664: break;
665: default:
666: abort();
667: }
1.1 schwarze 668: print_text(h, "\\(em");
1.205 schwarze 669: print_otag(h, TAG_SPAN, "c", "Nd");
1.112 schwarze 670: return 1;
1.1 schwarze 671: }
672:
673: static int
674: mdoc_nm_pre(MDOC_ARGS)
675: {
1.40 schwarze 676: switch (n->type) {
1.198 schwarze 677: case ROFFT_BLOCK:
678: break;
1.102 schwarze 679: case ROFFT_HEAD:
1.123 schwarze 680: print_otag(h, TAG_TD, "");
1.110 schwarze 681: /* FALLTHROUGH */
682: case ROFFT_ELEM:
1.200 schwarze 683: print_otag(h, TAG_CODE, "c", "Nm");
1.112 schwarze 684: return 1;
1.102 schwarze 685: case ROFFT_BODY:
1.123 schwarze 686: print_otag(h, TAG_TD, "");
1.112 schwarze 687: return 1;
1.40 schwarze 688: default:
1.198 schwarze 689: abort();
1.40 schwarze 690: }
1.198 schwarze 691: html_close_paragraph(h);
1.40 schwarze 692: synopsis_pre(h, n);
1.133 schwarze 693: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 694: print_otag(h, TAG_TR, "");
1.112 schwarze 695: return 1;
1.1 schwarze 696: }
697:
698: static int
699: mdoc_xr_pre(MDOC_ARGS)
700: {
1.9 schwarze 701: if (NULL == n->child)
1.112 schwarze 702: return 0;
1.1 schwarze 703:
1.187 schwarze 704: if (h->base_man1)
1.200 schwarze 705: print_otag(h, TAG_A, "chM", "Xr",
1.124 schwarze 706: n->child->string, n->child->next == NULL ?
707: NULL : n->child->next->string);
708: else
1.200 schwarze 709: print_otag(h, TAG_A, "c", "Xr");
1.1 schwarze 710:
1.56 schwarze 711: n = n->child;
712: print_text(h, n->string);
1.1 schwarze 713:
1.56 schwarze 714: if (NULL == (n = n->next))
1.112 schwarze 715: return 0;
1.1 schwarze 716:
717: h->flags |= HTML_NOSPACE;
718: print_text(h, "(");
719: h->flags |= HTML_NOSPACE;
1.56 schwarze 720: print_text(h, n->string);
1.1 schwarze 721: h->flags |= HTML_NOSPACE;
722: print_text(h, ")");
1.208 schwarze 723: return 0;
724: }
725:
726: static int
727: mdoc_tg_pre(MDOC_ARGS)
728: {
729: char *id;
730:
731: if ((id = html_make_id(n, 1)) != NULL)
1.210 ! schwarze 732: print_tagq(h, print_otag(h, TAG_MARK, "i", id));
1.112 schwarze 733: return 0;
1.1 schwarze 734: }
735:
736: static int
737: mdoc_ns_pre(MDOC_ARGS)
738: {
739:
1.119 schwarze 740: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 741: h->flags |= HTML_NOSPACE;
1.112 schwarze 742: return 1;
1.1 schwarze 743: }
744:
745: static int
746: mdoc_ar_pre(MDOC_ARGS)
747: {
1.200 schwarze 748: print_otag(h, TAG_VAR, "c", "Ar");
1.112 schwarze 749: return 1;
1.1 schwarze 750: }
751:
752: static int
753: mdoc_xx_pre(MDOC_ARGS)
754: {
1.134 schwarze 755: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 756: return 1;
1.1 schwarze 757: }
758:
759: static int
1.40 schwarze 760: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 761: {
1.131 schwarze 762: const struct roff_node *bl;
763: enum mdoc_list type;
1.1 schwarze 764:
1.40 schwarze 765: bl = n->parent;
1.148 schwarze 766: while (bl->tok != MDOC_Bl)
1.40 schwarze 767: bl = bl->parent;
1.44 schwarze 768: type = bl->norm->Bl.type;
1.1 schwarze 769:
1.131 schwarze 770: switch (type) {
771: case LIST_bullet:
772: case LIST_dash:
773: case LIST_hyphen:
774: case LIST_item:
775: case LIST_enum:
776: switch (n->type) {
777: case ROFFT_HEAD:
1.112 schwarze 778: return 0;
1.131 schwarze 779: case ROFFT_BODY:
1.174 schwarze 780: print_otag(h, TAG_LI, "");
1.40 schwarze 781: break;
782: default:
783: break;
784: }
1.131 schwarze 785: break;
786: case LIST_diag:
787: case LIST_hang:
788: case LIST_inset:
789: case LIST_ohang:
790: switch (n->type) {
791: case ROFFT_HEAD:
1.174 schwarze 792: print_otag(h, TAG_DT, "");
1.40 schwarze 793: break;
1.131 schwarze 794: case ROFFT_BODY:
1.180 schwarze 795: print_otag(h, TAG_DD, "");
1.40 schwarze 796: break;
797: default:
798: break;
799: }
1.131 schwarze 800: break;
1.136 schwarze 801: case LIST_tag:
802: switch (n->type) {
803: case ROFFT_HEAD:
1.180 schwarze 804: print_otag(h, TAG_DT, "");
1.136 schwarze 805: break;
806: case ROFFT_BODY:
807: if (n->child == NULL) {
1.184 schwarze 808: print_otag(h, TAG_DD, "s", "width", "auto");
1.136 schwarze 809: print_text(h, "\\ ");
810: } else
1.174 schwarze 811: print_otag(h, TAG_DD, "");
1.136 schwarze 812: break;
813: default:
814: break;
815: }
816: break;
1.131 schwarze 817: case LIST_column:
818: switch (n->type) {
819: case ROFFT_HEAD:
820: break;
821: case ROFFT_BODY:
1.174 schwarze 822: print_otag(h, TAG_TD, "");
1.40 schwarze 823: break;
824: default:
1.174 schwarze 825: print_otag(h, TAG_TR, "");
1.40 schwarze 826: }
1.131 schwarze 827: default:
828: break;
1.1 schwarze 829: }
830:
1.112 schwarze 831: return 1;
1.1 schwarze 832: }
833:
834: static int
1.40 schwarze 835: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 836: {
1.195 schwarze 837: char cattr[32];
1.137 schwarze 838: struct mdoc_bl *bl;
1.123 schwarze 839: enum htmltag elemtype;
1.1 schwarze 840:
1.140 schwarze 841: switch (n->type) {
1.198 schwarze 842: case ROFFT_BLOCK:
843: html_close_paragraph(h);
844: break;
845: case ROFFT_HEAD:
846: return 0;
1.140 schwarze 847: case ROFFT_BODY:
1.112 schwarze 848: return 1;
1.140 schwarze 849: default:
1.198 schwarze 850: abort();
1.1 schwarze 851: }
852:
1.182 schwarze 853: bl = &n->norm->Bl;
1.137 schwarze 854: switch (bl->type) {
1.71 schwarze 855: case LIST_bullet:
1.131 schwarze 856: elemtype = TAG_UL;
1.167 schwarze 857: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 858: break;
1.71 schwarze 859: case LIST_dash:
860: case LIST_hyphen:
1.131 schwarze 861: elemtype = TAG_UL;
1.167 schwarze 862: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 863: break;
1.71 schwarze 864: case LIST_item:
1.123 schwarze 865: elemtype = TAG_UL;
1.167 schwarze 866: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 867: break;
1.71 schwarze 868: case LIST_enum:
1.123 schwarze 869: elemtype = TAG_OL;
1.167 schwarze 870: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 871: break;
1.71 schwarze 872: case LIST_diag:
1.131 schwarze 873: elemtype = TAG_DL;
1.167 schwarze 874: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 875: break;
1.71 schwarze 876: case LIST_hang:
1.131 schwarze 877: elemtype = TAG_DL;
1.167 schwarze 878: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 879: break;
1.71 schwarze 880: case LIST_inset:
1.131 schwarze 881: elemtype = TAG_DL;
1.167 schwarze 882: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 883: break;
1.71 schwarze 884: case LIST_ohang:
1.131 schwarze 885: elemtype = TAG_DL;
1.167 schwarze 886: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 887: break;
1.71 schwarze 888: case LIST_tag:
1.137 schwarze 889: if (bl->offs)
1.181 schwarze 890: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.180 schwarze 891: print_otag(h, TAG_DL, "c", bl->comp ?
892: "Bl-tag Bl-compact" : "Bl-tag");
1.136 schwarze 893: return 1;
1.71 schwarze 894: case LIST_column:
1.123 schwarze 895: elemtype = TAG_TABLE;
1.167 schwarze 896: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 897: break;
898: default:
1.40 schwarze 899: abort();
1.1 schwarze 900: }
1.181 schwarze 901: if (bl->offs != NULL)
902: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 903: if (bl->comp)
904: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.181 schwarze 905: print_otag(h, elemtype, "c", cattr);
1.112 schwarze 906: return 1;
1.1 schwarze 907: }
908:
909: static int
910: mdoc_ex_pre(MDOC_ARGS)
911: {
1.209 schwarze 912: if (roff_node_prev(n) != NULL)
1.123 schwarze 913: print_otag(h, TAG_BR, "");
1.144 schwarze 914: return 1;
915: }
916:
917: static int
918: mdoc_st_pre(MDOC_ARGS)
919: {
1.200 schwarze 920: print_otag(h, TAG_SPAN, "c", "St");
1.122 schwarze 921: return 1;
1.1 schwarze 922: }
923:
924: static int
925: mdoc_em_pre(MDOC_ARGS)
926: {
1.200 schwarze 927: print_otag(h, TAG_I, "c", "Em");
1.112 schwarze 928: return 1;
1.1 schwarze 929: }
930:
931: static int
932: mdoc_d1_pre(MDOC_ARGS)
933: {
1.198 schwarze 934: switch (n->type) {
935: case ROFFT_BLOCK:
936: html_close_paragraph(h);
937: break;
938: case ROFFT_HEAD:
939: return 0;
940: case ROFFT_BODY:
1.112 schwarze 941: return 1;
1.198 schwarze 942: default:
943: abort();
944: }
1.181 schwarze 945: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.130 schwarze 946: if (n->tok == MDOC_Dl)
947: print_otag(h, TAG_CODE, "c", "Li");
1.112 schwarze 948: return 1;
1.1 schwarze 949: }
950:
951: static int
952: mdoc_sx_pre(MDOC_ARGS)
953: {
1.124 schwarze 954: char *id;
1.61 schwarze 955:
1.179 schwarze 956: id = html_make_id(n, 0);
1.200 schwarze 957: print_otag(h, TAG_A, "chR", "Sx", id);
1.138 schwarze 958: free(id);
1.112 schwarze 959: return 1;
1.1 schwarze 960: }
961:
962: static int
963: mdoc_bd_pre(MDOC_ARGS)
964: {
1.198 schwarze 965: char buf[16];
966: struct roff_node *nn;
1.197 schwarze 967: int comp;
1.1 schwarze 968:
1.198 schwarze 969: switch (n->type) {
970: case ROFFT_BLOCK:
971: html_close_paragraph(h);
972: return 1;
973: case ROFFT_HEAD:
1.112 schwarze 974: return 0;
1.198 schwarze 975: case ROFFT_BODY:
976: break;
977: default:
978: abort();
979: }
980:
981: /* Handle preceding whitespace. */
1.1 schwarze 982:
1.198 schwarze 983: comp = n->norm->Bd.comp;
984: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
985: if (nn->type != ROFFT_BLOCK)
986: continue;
987: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
988: comp = 1;
1.209 schwarze 989: if (roff_node_prev(nn) != NULL)
1.198 schwarze 990: break;
1.1 schwarze 991: }
1.198 schwarze 992: (void)strlcpy(buf, "Bd", sizeof(buf));
993: if (comp == 0)
994: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 schwarze 995:
1.84 schwarze 996: /* Handle the -offset argument. */
997:
1.198 schwarze 998: if (n->norm->Bd.offs != NULL &&
999: strcmp(n->norm->Bd.offs, "left") != 0)
1000: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.116 schwarze 1001:
1.198 schwarze 1002: print_otag(h, TAG_DIV, "c", buf);
1003: return 1;
1.1 schwarze 1004: }
1005:
1006: static int
1007: mdoc_pa_pre(MDOC_ARGS)
1008: {
1.200 schwarze 1009: print_otag(h, TAG_SPAN, "c", "Pa");
1.112 schwarze 1010: return 1;
1.1 schwarze 1011: }
1012:
1013: static int
1014: mdoc_ad_pre(MDOC_ARGS)
1015: {
1.177 schwarze 1016: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 1017: return 1;
1.1 schwarze 1018: }
1019:
1020: static int
1021: mdoc_an_pre(MDOC_ARGS)
1022: {
1.82 schwarze 1023: if (n->norm->An.auth == AUTH_split) {
1024: h->flags &= ~HTML_NOSPLIT;
1025: h->flags |= HTML_SPLIT;
1.112 schwarze 1026: return 0;
1.82 schwarze 1027: }
1028: if (n->norm->An.auth == AUTH_nosplit) {
1029: h->flags &= ~HTML_SPLIT;
1030: h->flags |= HTML_NOSPLIT;
1.112 schwarze 1031: return 0;
1.82 schwarze 1032: }
1033:
1034: if (h->flags & HTML_SPLIT)
1.123 schwarze 1035: print_otag(h, TAG_BR, "");
1.82 schwarze 1036:
1037: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1038: h->flags |= HTML_SPLIT;
1.1 schwarze 1039:
1.200 schwarze 1040: print_otag(h, TAG_SPAN, "c", "An");
1.112 schwarze 1041: return 1;
1.1 schwarze 1042: }
1043:
1044: static int
1045: mdoc_cd_pre(MDOC_ARGS)
1046: {
1.21 schwarze 1047: synopsis_pre(h, n);
1.200 schwarze 1048: print_otag(h, TAG_CODE, "c", "Cd");
1.112 schwarze 1049: return 1;
1.1 schwarze 1050: }
1051:
1052: static int
1053: mdoc_dv_pre(MDOC_ARGS)
1054: {
1.150 schwarze 1055: char *id;
1056:
1057: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1058: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1059: print_otag(h, TAG_CODE, "ci", "Dv", id);
1.112 schwarze 1060: return 1;
1.1 schwarze 1061: }
1062:
1063: static int
1064: mdoc_ev_pre(MDOC_ARGS)
1065: {
1.150 schwarze 1066: char *id;
1067:
1068: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1069: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1070: print_otag(h, TAG_CODE, "ci", "Ev", id);
1.112 schwarze 1071: return 1;
1.1 schwarze 1072: }
1073:
1074: static int
1075: mdoc_er_pre(MDOC_ARGS)
1076: {
1.150 schwarze 1077: char *id;
1078:
1079: id = n->sec == SEC_ERRORS &&
1080: (n->parent->tok == MDOC_It ||
1081: (n->parent->tok == MDOC_Bq &&
1082: n->parent->parent->parent->tok == MDOC_It)) ?
1.179 schwarze 1083: html_make_id(n, 1) : NULL;
1.150 schwarze 1084:
1085: if (id != NULL)
1.172 schwarze 1086: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1087: print_otag(h, TAG_CODE, "ci", "Er", id);
1.112 schwarze 1088: return 1;
1.1 schwarze 1089: }
1090:
1091: static int
1092: mdoc_fa_pre(MDOC_ARGS)
1093: {
1.103 schwarze 1094: const struct roff_node *nn;
1.1 schwarze 1095: struct tag *t;
1096:
1097: if (n->parent->tok != MDOC_Fo) {
1.200 schwarze 1098: print_otag(h, TAG_VAR, "c", "Fa");
1.112 schwarze 1099: return 1;
1.1 schwarze 1100: }
1.209 schwarze 1101: for (nn = n->child; nn != NULL; nn = nn->next) {
1.200 schwarze 1102: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 schwarze 1103: print_text(h, nn->string);
1104: print_tagq(h, t);
1.209 schwarze 1105: if (nn->next != NULL) {
1.56 schwarze 1106: h->flags |= HTML_NOSPACE;
1.1 schwarze 1107: print_text(h, ",");
1.56 schwarze 1108: }
1.1 schwarze 1109: }
1.209 schwarze 1110: if (n->child != NULL &&
1111: (nn = roff_node_next(n)) != NULL &&
1112: nn->tok == MDOC_Fa) {
1.56 schwarze 1113: h->flags |= HTML_NOSPACE;
1.1 schwarze 1114: print_text(h, ",");
1.56 schwarze 1115: }
1.112 schwarze 1116: return 0;
1.1 schwarze 1117: }
1118:
1119: static int
1120: mdoc_fd_pre(MDOC_ARGS)
1121: {
1.56 schwarze 1122: struct tag *t;
1.124 schwarze 1123: char *buf, *cp;
1.1 schwarze 1124:
1.21 schwarze 1125: synopsis_pre(h, n);
1126:
1.56 schwarze 1127: if (NULL == (n = n->child))
1.112 schwarze 1128: return 0;
1.56 schwarze 1129:
1.102 schwarze 1130: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1131:
1132: if (strcmp(n->string, "#include")) {
1.200 schwarze 1133: print_otag(h, TAG_CODE, "c", "Fd");
1.112 schwarze 1134: return 1;
1.56 schwarze 1135: }
1136:
1.200 schwarze 1137: print_otag(h, TAG_CODE, "c", "In");
1.56 schwarze 1138: print_text(h, n->string);
1139:
1140: if (NULL != (n = n->next)) {
1.102 schwarze 1141: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1142:
1.56 schwarze 1143: if (h->base_includes) {
1.124 schwarze 1144: cp = n->string;
1145: if (*cp == '<' || *cp == '"')
1146: cp++;
1147: buf = mandoc_strdup(cp);
1148: cp = strchr(buf, '\0') - 1;
1149: if (cp >= buf && (*cp == '>' || *cp == '"'))
1150: *cp = '\0';
1.200 schwarze 1151: t = print_otag(h, TAG_A, "chI", "In", buf);
1.124 schwarze 1152: free(buf);
1.123 schwarze 1153: } else
1.200 schwarze 1154: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1155:
1156: print_text(h, n->string);
1157: print_tagq(h, t);
1158:
1159: n = n->next;
1160: }
1161:
1162: for ( ; n; n = n->next) {
1.102 schwarze 1163: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1164: print_text(h, n->string);
1165: }
1166:
1.112 schwarze 1167: return 0;
1.1 schwarze 1168: }
1169:
1170: static int
1171: mdoc_vt_pre(MDOC_ARGS)
1172: {
1.102 schwarze 1173: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1174: synopsis_pre(h, n);
1.112 schwarze 1175: return 1;
1.102 schwarze 1176: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1177: synopsis_pre(h, n);
1.102 schwarze 1178: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1179: return 0;
1.1 schwarze 1180:
1.200 schwarze 1181: print_otag(h, TAG_VAR, "c", "Vt");
1.112 schwarze 1182: return 1;
1.1 schwarze 1183: }
1184:
1185: static int
1186: mdoc_ft_pre(MDOC_ARGS)
1187: {
1.21 schwarze 1188: synopsis_pre(h, n);
1.200 schwarze 1189: print_otag(h, TAG_VAR, "c", "Ft");
1.112 schwarze 1190: return 1;
1.1 schwarze 1191: }
1192:
1193: static int
1194: mdoc_fn_pre(MDOC_ARGS)
1195: {
1.56 schwarze 1196: struct tag *t;
1197: char nbuf[BUFSIZ];
1198: const char *sp, *ep;
1.123 schwarze 1199: int sz, pretty;
1.1 schwarze 1200:
1.119 schwarze 1201: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1202: synopsis_pre(h, n);
1.1 schwarze 1203:
1204: /* Split apart into type and name. */
1205: assert(n->child->string);
1206: sp = n->child->string;
1207:
1208: ep = strchr(sp, ' ');
1209: if (NULL != ep) {
1.200 schwarze 1210: t = print_otag(h, TAG_VAR, "c", "Ft");
1.71 schwarze 1211:
1.1 schwarze 1212: while (ep) {
1213: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1214: (void)memcpy(nbuf, sp, (size_t)sz);
1215: nbuf[sz] = '\0';
1216: print_text(h, nbuf);
1217: sp = ++ep;
1218: ep = strchr(sp, ' ');
1219: }
1220: print_tagq(h, t);
1221: }
1222:
1.200 schwarze 1223: t = print_otag(h, TAG_CODE, "c", "Fn");
1.1 schwarze 1224:
1.73 schwarze 1225: if (sp)
1226: print_text(h, sp);
1.1 schwarze 1227:
1228: print_tagq(h, t);
1229:
1230: h->flags |= HTML_NOSPACE;
1231: print_text(h, "(");
1.56 schwarze 1232: h->flags |= HTML_NOSPACE;
1.1 schwarze 1233:
1.56 schwarze 1234: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1235: if (NODE_SYNPRETTY & n->flags)
1.200 schwarze 1236: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.123 schwarze 1237: "white-space", "nowrap");
1238: else
1.200 schwarze 1239: t = print_otag(h, TAG_VAR, "c", "Fa");
1.56 schwarze 1240: print_text(h, n->string);
1.1 schwarze 1241: print_tagq(h, t);
1.56 schwarze 1242: if (n->next) {
1243: h->flags |= HTML_NOSPACE;
1.1 schwarze 1244: print_text(h, ",");
1.56 schwarze 1245: }
1.1 schwarze 1246: }
1247:
1.56 schwarze 1248: h->flags |= HTML_NOSPACE;
1.1 schwarze 1249: print_text(h, ")");
1.56 schwarze 1250:
1251: if (pretty) {
1252: h->flags |= HTML_NOSPACE;
1.1 schwarze 1253: print_text(h, ";");
1.56 schwarze 1254: }
1.1 schwarze 1255:
1.112 schwarze 1256: return 0;
1.1 schwarze 1257: }
1258:
1259: static int
1.26 schwarze 1260: mdoc_sm_pre(MDOC_ARGS)
1261: {
1262:
1.75 schwarze 1263: if (NULL == n->child)
1264: h->flags ^= HTML_NONOSPACE;
1265: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1266: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1267: else
1.26 schwarze 1268: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1269:
1270: if ( ! (HTML_NONOSPACE & h->flags))
1271: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1272:
1.112 schwarze 1273: return 0;
1.26 schwarze 1274: }
1275:
1.40 schwarze 1276: static int
1.74 schwarze 1277: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1278: {
1279:
1.112 schwarze 1280: return 0;
1.70 schwarze 1281: }
1282:
1283: static int
1.40 schwarze 1284: mdoc_pp_pre(MDOC_ARGS)
1285: {
1.206 schwarze 1286: if (n->flags & NODE_NOFILL) {
1287: print_endline(h);
1288: h->col = 1;
1289: print_endline(h);
1290: } else {
1.198 schwarze 1291: html_close_paragraph(h);
1292: print_otag(h, TAG_P, "c", "Pp");
1293: }
1.112 schwarze 1294: return 0;
1.1 schwarze 1295: }
1296:
1297: static int
1298: mdoc_lk_pre(MDOC_ARGS)
1299: {
1.164 schwarze 1300: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1301: struct tag *t;
1302:
1.164 schwarze 1303: if ((link = n->child) == NULL)
1.112 schwarze 1304: return 0;
1.1 schwarze 1305:
1.164 schwarze 1306: /* Find beginning of trailing punctuation. */
1307: punct = n->last;
1308: while (punct != link && punct->flags & NODE_DELIMC)
1309: punct = punct->prev;
1310: punct = punct->next;
1311:
1.154 schwarze 1312: /* Link target and link text. */
1.165 schwarze 1313: descr = link->next;
1314: if (descr == punct)
1315: descr = link; /* no text */
1.200 schwarze 1316: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.165 schwarze 1317: do {
1.164 schwarze 1318: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1319: h->flags |= HTML_NOSPACE;
1320: print_text(h, descr->string);
1.165 schwarze 1321: descr = descr->next;
1322: } while (descr != punct);
1.154 schwarze 1323: print_tagq(h, t);
1.58 schwarze 1324:
1.154 schwarze 1325: /* Trailing punctuation. */
1.164 schwarze 1326: while (punct != NULL) {
1.154 schwarze 1327: h->flags |= HTML_NOSPACE;
1.164 schwarze 1328: print_text(h, punct->string);
1329: punct = punct->next;
1.154 schwarze 1330: }
1.112 schwarze 1331: return 0;
1.1 schwarze 1332: }
1333:
1334: static int
1335: mdoc_mt_pre(MDOC_ARGS)
1336: {
1.56 schwarze 1337: struct tag *t;
1.124 schwarze 1338: char *cp;
1.1 schwarze 1339:
1.56 schwarze 1340: for (n = n->child; n; n = n->next) {
1.102 schwarze 1341: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1342:
1.124 schwarze 1343: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.200 schwarze 1344: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.56 schwarze 1345: print_text(h, n->string);
1.1 schwarze 1346: print_tagq(h, t);
1.124 schwarze 1347: free(cp);
1.1 schwarze 1348: }
1.71 schwarze 1349:
1.112 schwarze 1350: return 0;
1.1 schwarze 1351: }
1352:
1353: static int
1354: mdoc_fo_pre(MDOC_ARGS)
1355: {
1.20 schwarze 1356: struct tag *t;
1.1 schwarze 1357:
1.102 schwarze 1358: if (n->type == ROFFT_BODY) {
1.1 schwarze 1359: h->flags |= HTML_NOSPACE;
1360: print_text(h, "(");
1361: h->flags |= HTML_NOSPACE;
1.112 schwarze 1362: return 1;
1.102 schwarze 1363: } else if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1364: synopsis_pre(h, n);
1.112 schwarze 1365: return 1;
1.11 schwarze 1366: }
1.1 schwarze 1367:
1.108 schwarze 1368: if (n->child == NULL)
1.112 schwarze 1369: return 0;
1.20 schwarze 1370:
1371: assert(n->child->string);
1.200 schwarze 1372: t = print_otag(h, TAG_CODE, "c", "Fn");
1.20 schwarze 1373: print_text(h, n->child->string);
1374: print_tagq(h, t);
1.112 schwarze 1375: return 0;
1.1 schwarze 1376: }
1377:
1378: static void
1379: mdoc_fo_post(MDOC_ARGS)
1380: {
1.21 schwarze 1381:
1.102 schwarze 1382: if (n->type != ROFFT_BODY)
1.1 schwarze 1383: return;
1.56 schwarze 1384: h->flags |= HTML_NOSPACE;
1.1 schwarze 1385: print_text(h, ")");
1.56 schwarze 1386: h->flags |= HTML_NOSPACE;
1.1 schwarze 1387: print_text(h, ";");
1388: }
1389:
1390: static int
1391: mdoc_in_pre(MDOC_ARGS)
1392: {
1.56 schwarze 1393: struct tag *t;
1.1 schwarze 1394:
1.21 schwarze 1395: synopsis_pre(h, n);
1.200 schwarze 1396: print_otag(h, TAG_CODE, "c", "In");
1.1 schwarze 1397:
1.56 schwarze 1398: /*
1399: * The first argument of the `In' gets special treatment as
1400: * being a linked value. Subsequent values are printed
1401: * afterward. groff does similarly. This also handles the case
1402: * of no children.
1403: */
1404:
1.119 schwarze 1405: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1406: print_text(h, "#include");
1407:
1408: print_text(h, "<");
1409: h->flags |= HTML_NOSPACE;
1410:
1.56 schwarze 1411: if (NULL != (n = n->child)) {
1.102 schwarze 1412: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1413:
1.124 schwarze 1414: if (h->base_includes)
1.200 schwarze 1415: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.124 schwarze 1416: else
1.200 schwarze 1417: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1418: print_text(h, n->string);
1.1 schwarze 1419: print_tagq(h, t);
1.56 schwarze 1420:
1421: n = n->next;
1.1 schwarze 1422: }
1423:
1424: h->flags |= HTML_NOSPACE;
1425: print_text(h, ">");
1.20 schwarze 1426:
1.56 schwarze 1427: for ( ; n; n = n->next) {
1.102 schwarze 1428: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1429: print_text(h, n->string);
1430: }
1431:
1.112 schwarze 1432: return 0;
1.1 schwarze 1433: }
1434:
1435: static int
1436: mdoc_ic_pre(MDOC_ARGS)
1437: {
1.150 schwarze 1438: char *id;
1439:
1440: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1441: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1442: print_otag(h, TAG_CODE, "ci", "Ic", id);
1.112 schwarze 1443: return 1;
1.1 schwarze 1444: }
1445:
1446: static int
1447: mdoc_va_pre(MDOC_ARGS)
1448: {
1.200 schwarze 1449: print_otag(h, TAG_VAR, "c", "Va");
1.112 schwarze 1450: return 1;
1.1 schwarze 1451: }
1452:
1453: static int
1454: mdoc_ap_pre(MDOC_ARGS)
1455: {
1.71 schwarze 1456:
1.1 schwarze 1457: h->flags |= HTML_NOSPACE;
1458: print_text(h, "\\(aq");
1459: h->flags |= HTML_NOSPACE;
1.112 schwarze 1460: return 1;
1.1 schwarze 1461: }
1462:
1463: static int
1464: mdoc_bf_pre(MDOC_ARGS)
1465: {
1.123 schwarze 1466: const char *cattr;
1.1 schwarze 1467:
1.198 schwarze 1468: switch (n->type) {
1469: case ROFFT_BLOCK:
1470: html_close_paragraph(h);
1471: return 1;
1472: case ROFFT_HEAD:
1.112 schwarze 1473: return 0;
1.198 schwarze 1474: case ROFFT_BODY:
1475: break;
1476: default:
1477: abort();
1478: }
1.1 schwarze 1479:
1.80 schwarze 1480: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1481: cattr = "Bf Em";
1.80 schwarze 1482: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1483: cattr = "Bf Sy";
1.71 schwarze 1484: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1485: cattr = "Bf Li";
1.25 schwarze 1486: else
1.175 schwarze 1487: cattr = "Bf No";
1.123 schwarze 1488:
1.175 schwarze 1489: /* Cannot use TAG_SPAN because it may contain blocks. */
1.183 schwarze 1490: print_otag(h, TAG_DIV, "c", cattr);
1.112 schwarze 1491: return 1;
1.1 schwarze 1492: }
1493:
1494: static int
1495: mdoc_ms_pre(MDOC_ARGS)
1496: {
1.150 schwarze 1497: char *id;
1498:
1499: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1500: print_otag(h, TAG_A, "chR", "permalink", id);
1.200 schwarze 1501: print_otag(h, TAG_SPAN, "ci", "Ms", id);
1.112 schwarze 1502: return 1;
1.1 schwarze 1503: }
1504:
1505: static int
1.34 schwarze 1506: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1507: {
1508:
1509: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1510: return 1;
1.1 schwarze 1511: }
1512:
1513: static void
1514: mdoc_pf_post(MDOC_ARGS)
1515: {
1516:
1.119 schwarze 1517: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1518: h->flags |= HTML_NOSPACE;
1.1 schwarze 1519: }
1520:
1521: static int
1522: mdoc_rs_pre(MDOC_ARGS)
1523: {
1.198 schwarze 1524: switch (n->type) {
1525: case ROFFT_BLOCK:
1526: if (n->sec == SEC_SEE_ALSO)
1527: html_close_paragraph(h);
1528: break;
1529: case ROFFT_HEAD:
1530: return 0;
1531: case ROFFT_BODY:
1532: if (n->sec == SEC_SEE_ALSO)
1533: print_otag(h, TAG_P, "c", "Pp");
1.200 schwarze 1534: print_otag(h, TAG_CITE, "c", "Rs");
1.198 schwarze 1535: break;
1536: default:
1537: abort();
1538: }
1.112 schwarze 1539: return 1;
1.85 schwarze 1540: }
1541:
1542: static int
1543: mdoc_no_pre(MDOC_ARGS)
1544: {
1.150 schwarze 1545: char *id;
1546:
1547: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1548: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1549: print_otag(h, TAG_SPAN, "ci", "No", id);
1.112 schwarze 1550: return 1;
1.1 schwarze 1551: }
1552:
1553: static int
1554: mdoc_li_pre(MDOC_ARGS)
1555: {
1.150 schwarze 1556: char *id;
1557:
1558: if ((id = cond_id(n)) != NULL)
1.172 schwarze 1559: print_otag(h, TAG_A, "chR", "permalink", id);
1.150 schwarze 1560: print_otag(h, TAG_CODE, "ci", "Li", id);
1.112 schwarze 1561: return 1;
1.1 schwarze 1562: }
1563:
1564: static int
1565: mdoc_sy_pre(MDOC_ARGS)
1566: {
1.200 schwarze 1567: print_otag(h, TAG_B, "c", "Sy");
1.112 schwarze 1568: return 1;
1.1 schwarze 1569: }
1570:
1571: static int
1572: mdoc_lb_pre(MDOC_ARGS)
1573: {
1.209 schwarze 1574: if (n->sec == SEC_LIBRARY &&
1575: n->flags & NODE_LINE &&
1576: roff_node_prev(n) != NULL)
1.123 schwarze 1577: print_otag(h, TAG_BR, "");
1.40 schwarze 1578:
1.200 schwarze 1579: print_otag(h, TAG_SPAN, "c", "Lb");
1.112 schwarze 1580: return 1;
1.1 schwarze 1581: }
1582:
1583: static int
1584: mdoc__x_pre(MDOC_ARGS)
1585: {
1.209 schwarze 1586: struct roff_node *nn;
1587: const char *cattr;
1588: enum htmltag t;
1.42 schwarze 1589:
1590: t = TAG_SPAN;
1.1 schwarze 1591:
1592: switch (n->tok) {
1.71 schwarze 1593: case MDOC__A:
1.132 schwarze 1594: cattr = "RsA";
1.209 schwarze 1595: if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&
1596: ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))
1597: print_text(h, "and");
1.1 schwarze 1598: break;
1.71 schwarze 1599: case MDOC__B:
1.42 schwarze 1600: t = TAG_I;
1.132 schwarze 1601: cattr = "RsB";
1.1 schwarze 1602: break;
1.71 schwarze 1603: case MDOC__C:
1.132 schwarze 1604: cattr = "RsC";
1.1 schwarze 1605: break;
1.71 schwarze 1606: case MDOC__D:
1.132 schwarze 1607: cattr = "RsD";
1.1 schwarze 1608: break;
1.71 schwarze 1609: case MDOC__I:
1.42 schwarze 1610: t = TAG_I;
1.132 schwarze 1611: cattr = "RsI";
1.1 schwarze 1612: break;
1.71 schwarze 1613: case MDOC__J:
1.42 schwarze 1614: t = TAG_I;
1.132 schwarze 1615: cattr = "RsJ";
1.1 schwarze 1616: break;
1.71 schwarze 1617: case MDOC__N:
1.132 schwarze 1618: cattr = "RsN";
1.1 schwarze 1619: break;
1.71 schwarze 1620: case MDOC__O:
1.132 schwarze 1621: cattr = "RsO";
1.1 schwarze 1622: break;
1.71 schwarze 1623: case MDOC__P:
1.132 schwarze 1624: cattr = "RsP";
1.1 schwarze 1625: break;
1.71 schwarze 1626: case MDOC__Q:
1.132 schwarze 1627: cattr = "RsQ";
1.1 schwarze 1628: break;
1.71 schwarze 1629: case MDOC__R:
1.132 schwarze 1630: cattr = "RsR";
1.1 schwarze 1631: break;
1.71 schwarze 1632: case MDOC__T:
1.132 schwarze 1633: cattr = "RsT";
1.1 schwarze 1634: break;
1.71 schwarze 1635: case MDOC__U:
1.132 schwarze 1636: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1637: return 1;
1.71 schwarze 1638: case MDOC__V:
1.132 schwarze 1639: cattr = "RsV";
1.1 schwarze 1640: break;
1641: default:
1642: abort();
1643: }
1644:
1.132 schwarze 1645: print_otag(h, t, "c", cattr);
1.112 schwarze 1646: return 1;
1.1 schwarze 1647: }
1648:
1649: static void
1650: mdoc__x_post(MDOC_ARGS)
1651: {
1.209 schwarze 1652: struct roff_node *nn;
1.30 schwarze 1653:
1.209 schwarze 1654: if (n->tok == MDOC__A &&
1655: (nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&
1656: ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&
1657: ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))
1658: return;
1.1 schwarze 1659:
1.12 schwarze 1660: /* TODO: %U */
1661:
1.209 schwarze 1662: if (n->parent == NULL || n->parent->tok != MDOC_Rs)
1.31 schwarze 1663: return;
1664:
1.56 schwarze 1665: h->flags |= HTML_NOSPACE;
1.209 schwarze 1666: print_text(h, roff_node_next(n) ? "," : ".");
1.25 schwarze 1667: }
1668:
1669: static int
1670: mdoc_bk_pre(MDOC_ARGS)
1671: {
1672:
1673: switch (n->type) {
1.102 schwarze 1674: case ROFFT_BLOCK:
1.25 schwarze 1675: break;
1.102 schwarze 1676: case ROFFT_HEAD:
1.112 schwarze 1677: return 0;
1.102 schwarze 1678: case ROFFT_BODY:
1.115 schwarze 1679: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1680: h->flags |= HTML_PREKEEP;
1.25 schwarze 1681: break;
1682: default:
1683: abort();
1684: }
1685:
1.112 schwarze 1686: return 1;
1.25 schwarze 1687: }
1688:
1689: static void
1690: mdoc_bk_post(MDOC_ARGS)
1691: {
1692:
1.102 schwarze 1693: if (n->type == ROFFT_BODY)
1.25 schwarze 1694: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1695: }
1.32 schwarze 1696:
1697: static int
1698: mdoc_quote_pre(MDOC_ARGS)
1699: {
1.102 schwarze 1700: if (n->type != ROFFT_BODY)
1.112 schwarze 1701: return 1;
1.32 schwarze 1702:
1703: switch (n->tok) {
1.71 schwarze 1704: case MDOC_Ao:
1705: case MDOC_Aq:
1.115 schwarze 1706: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1707: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1708: break;
1.71 schwarze 1709: case MDOC_Bro:
1710: case MDOC_Brq:
1.32 schwarze 1711: print_text(h, "\\(lC");
1712: break;
1.71 schwarze 1713: case MDOC_Bo:
1714: case MDOC_Bq:
1.32 schwarze 1715: print_text(h, "\\(lB");
1716: break;
1.71 schwarze 1717: case MDOC_Oo:
1718: case MDOC_Op:
1.32 schwarze 1719: print_text(h, "\\(lB");
1.198 schwarze 1720: /*
1721: * Give up on semantic markup for now.
1722: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.204 schwarze 1723: * We cannot use TAG_DIV because we might be in a
1.198 schwarze 1724: * phrasing context (like .Dl or .Pp); we cannot
1725: * close out a .Pp at this point either because
1726: * that would break the line.
1727: */
1728: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.32 schwarze 1729: break;
1.74 schwarze 1730: case MDOC_En:
1731: if (NULL == n->norm->Es ||
1732: NULL == n->norm->Es->child)
1.112 schwarze 1733: return 1;
1.74 schwarze 1734: print_text(h, n->norm->Es->child->string);
1735: break;
1.71 schwarze 1736: case MDOC_Do:
1737: case MDOC_Dq:
1.207 bentley 1738: print_text(h, "\\(lq");
1739: break;
1.71 schwarze 1740: case MDOC_Qo:
1741: case MDOC_Qq:
1.207 bentley 1742: print_text(h, "\"");
1.32 schwarze 1743: break;
1.71 schwarze 1744: case MDOC_Po:
1745: case MDOC_Pq:
1.32 schwarze 1746: print_text(h, "(");
1747: break;
1.71 schwarze 1748: case MDOC_Ql:
1.61 schwarze 1749: print_text(h, "\\(oq");
1750: h->flags |= HTML_NOSPACE;
1.130 schwarze 1751: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1752: break;
1.71 schwarze 1753: case MDOC_So:
1754: case MDOC_Sq:
1.32 schwarze 1755: print_text(h, "\\(oq");
1756: break;
1757: default:
1758: abort();
1759: }
1760:
1761: h->flags |= HTML_NOSPACE;
1.112 schwarze 1762: return 1;
1.32 schwarze 1763: }
1764:
1765: static void
1766: mdoc_quote_post(MDOC_ARGS)
1767: {
1768:
1.102 schwarze 1769: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1770: return;
1771:
1.96 schwarze 1772: h->flags |= HTML_NOSPACE;
1.32 schwarze 1773:
1774: switch (n->tok) {
1.71 schwarze 1775: case MDOC_Ao:
1776: case MDOC_Aq:
1.115 schwarze 1777: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1778: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1779: break;
1.71 schwarze 1780: case MDOC_Bro:
1781: case MDOC_Brq:
1.32 schwarze 1782: print_text(h, "\\(rC");
1783: break;
1.71 schwarze 1784: case MDOC_Oo:
1785: case MDOC_Op:
1786: case MDOC_Bo:
1787: case MDOC_Bq:
1.32 schwarze 1788: print_text(h, "\\(rB");
1.74 schwarze 1789: break;
1790: case MDOC_En:
1.96 schwarze 1791: if (n->norm->Es == NULL ||
1792: n->norm->Es->child == NULL ||
1793: n->norm->Es->child->next == NULL)
1794: h->flags &= ~HTML_NOSPACE;
1795: else
1.74 schwarze 1796: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1797: break;
1.71 schwarze 1798: case MDOC_Do:
1799: case MDOC_Dq:
1.32 schwarze 1800: print_text(h, "\\(rq");
1.207 bentley 1801: break;
1802: case MDOC_Qo:
1803: case MDOC_Qq:
1804: print_text(h, "\"");
1.32 schwarze 1805: break;
1.71 schwarze 1806: case MDOC_Po:
1807: case MDOC_Pq:
1.32 schwarze 1808: print_text(h, ")");
1809: break;
1.71 schwarze 1810: case MDOC_Ql:
1811: case MDOC_So:
1812: case MDOC_Sq:
1.66 matthew 1813: print_text(h, "\\(cq");
1.32 schwarze 1814: break;
1815: default:
1816: abort();
1817: }
1.96 schwarze 1818: }
1819:
1820: static int
1821: mdoc_eo_pre(MDOC_ARGS)
1822: {
1823:
1.102 schwarze 1824: if (n->type != ROFFT_BODY)
1.112 schwarze 1825: return 1;
1.96 schwarze 1826:
1827: if (n->end == ENDBODY_NOT &&
1828: n->parent->head->child == NULL &&
1829: n->child != NULL &&
1830: n->child->end != ENDBODY_NOT)
1831: print_text(h, "\\&");
1832: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1833: n->parent->head->child != NULL && (n->child != NULL ||
1834: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1835: h->flags |= HTML_NOSPACE;
1.112 schwarze 1836: return 1;
1.96 schwarze 1837: }
1838:
1839: static void
1840: mdoc_eo_post(MDOC_ARGS)
1841: {
1842: int body, tail;
1843:
1.102 schwarze 1844: if (n->type != ROFFT_BODY)
1.96 schwarze 1845: return;
1846:
1847: if (n->end != ENDBODY_NOT) {
1848: h->flags &= ~HTML_NOSPACE;
1849: return;
1850: }
1851:
1852: body = n->child != NULL || n->parent->head->child != NULL;
1853: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1854:
1855: if (body && tail)
1856: h->flags |= HTML_NOSPACE;
1857: else if ( ! tail)
1858: h->flags &= ~HTML_NOSPACE;
1.191 schwarze 1859: }
1860:
1861: static int
1862: mdoc_abort_pre(MDOC_ARGS)
1863: {
1864: abort();
1.32 schwarze 1865: }
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