Annotation of src/usr.bin/mandoc/mdoc_html.c, Revision 1.211
1.211 ! schwarze 1: /* $OpenBSD: mdoc_html.c,v 1.210 2020/02/27 22:26:26 schwarze Exp $ */
1.1 schwarze 2: /*
1.211 ! schwarze 3: * Copyright (c) 2014-2020 Ingo Schwarze <schwarze@openbsd.org>
1.83 schwarze 4: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.1 schwarze 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.102 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 schwarze 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.102 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 schwarze 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.211 ! schwarze 17: *
! 18: * HTML formatter for mdoc(7) used by mandoc(1).
1.1 schwarze 19: */
20: #include <sys/types.h>
21:
22: #include <assert.h>
23: #include <ctype.h>
24: #include <stdio.h>
25: #include <stdlib.h>
26: #include <string.h>
27: #include <unistd.h>
28:
1.72 schwarze 29: #include "mandoc_aux.h"
1.193 schwarze 30: #include "mandoc.h"
1.102 schwarze 31: #include "roff.h"
1.90 schwarze 32: #include "mdoc.h"
1.1 schwarze 33: #include "out.h"
34: #include "html.h"
35: #include "main.h"
36:
1.104 schwarze 37: #define MDOC_ARGS const struct roff_meta *meta, \
1.103 schwarze 38: struct roff_node *n, \
1.1 schwarze 39: struct html *h
40:
1.6 schwarze 41: #ifndef MIN
42: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
43: #endif
44:
1.186 schwarze 45: struct mdoc_html_act {
1.1 schwarze 46: int (*pre)(MDOC_ARGS);
47: void (*post)(MDOC_ARGS);
48: };
49:
1.171 schwarze 50: static void print_mdoc_head(const struct roff_meta *,
51: struct html *);
1.1 schwarze 52: static void print_mdoc_node(MDOC_ARGS);
53: static void print_mdoc_nodelist(MDOC_ARGS);
1.209 schwarze 54: static void synopsis_pre(struct html *, struct roff_node *);
1.1 schwarze 55:
1.171 schwarze 56: static void mdoc_root_post(const struct roff_meta *,
57: struct html *);
58: static int mdoc_root_pre(const struct roff_meta *,
59: struct html *);
1.1 schwarze 60:
61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
1.191 schwarze 63: static int mdoc_abort_pre(MDOC_ARGS);
1.1 schwarze 64: static int mdoc_ad_pre(MDOC_ARGS);
65: static int mdoc_an_pre(MDOC_ARGS);
66: static int mdoc_ap_pre(MDOC_ARGS);
67: static int mdoc_ar_pre(MDOC_ARGS);
68: static int mdoc_bd_pre(MDOC_ARGS);
69: static int mdoc_bf_pre(MDOC_ARGS);
1.25 schwarze 70: static void mdoc_bk_post(MDOC_ARGS);
71: static int mdoc_bk_pre(MDOC_ARGS);
1.1 schwarze 72: static int mdoc_bl_pre(MDOC_ARGS);
73: static int mdoc_cd_pre(MDOC_ARGS);
1.211 ! schwarze 74: static int mdoc_code_pre(MDOC_ARGS);
1.1 schwarze 75: static int mdoc_d1_pre(MDOC_ARGS);
76: static int mdoc_fa_pre(MDOC_ARGS);
77: static int mdoc_fd_pre(MDOC_ARGS);
78: static int mdoc_fl_pre(MDOC_ARGS);
79: static int mdoc_fn_pre(MDOC_ARGS);
80: static int mdoc_ft_pre(MDOC_ARGS);
81: static int mdoc_em_pre(MDOC_ARGS);
1.96 schwarze 82: static void mdoc_eo_post(MDOC_ARGS);
83: static int mdoc_eo_pre(MDOC_ARGS);
1.1 schwarze 84: static int mdoc_ex_pre(MDOC_ARGS);
85: static void mdoc_fo_post(MDOC_ARGS);
86: static int mdoc_fo_pre(MDOC_ARGS);
1.34 schwarze 87: static int mdoc_igndelim_pre(MDOC_ARGS);
1.1 schwarze 88: static int mdoc_in_pre(MDOC_ARGS);
89: static int mdoc_it_pre(MDOC_ARGS);
90: static int mdoc_lb_pre(MDOC_ARGS);
91: static int mdoc_lk_pre(MDOC_ARGS);
92: static int mdoc_mt_pre(MDOC_ARGS);
93: static int mdoc_nd_pre(MDOC_ARGS);
94: static int mdoc_nm_pre(MDOC_ARGS);
1.85 schwarze 95: static int mdoc_no_pre(MDOC_ARGS);
1.1 schwarze 96: static int mdoc_ns_pre(MDOC_ARGS);
97: static int mdoc_pa_pre(MDOC_ARGS);
98: static void mdoc_pf_post(MDOC_ARGS);
1.40 schwarze 99: static int mdoc_pp_pre(MDOC_ARGS);
1.32 schwarze 100: static void mdoc_quote_post(MDOC_ARGS);
101: static int mdoc_quote_pre(MDOC_ARGS);
1.1 schwarze 102: static int mdoc_rs_pre(MDOC_ARGS);
103: static int mdoc_sh_pre(MDOC_ARGS);
1.74 schwarze 104: static int mdoc_skip_pre(MDOC_ARGS);
1.26 schwarze 105: static int mdoc_sm_pre(MDOC_ARGS);
1.1 schwarze 106: static int mdoc_ss_pre(MDOC_ARGS);
1.144 schwarze 107: static int mdoc_st_pre(MDOC_ARGS);
1.1 schwarze 108: static int mdoc_sx_pre(MDOC_ARGS);
109: static int mdoc_sy_pre(MDOC_ARGS);
1.208 schwarze 110: static int mdoc_tg_pre(MDOC_ARGS);
1.1 schwarze 111: static int mdoc_va_pre(MDOC_ARGS);
112: static int mdoc_vt_pre(MDOC_ARGS);
113: static int mdoc_xr_pre(MDOC_ARGS);
114: static int mdoc_xx_pre(MDOC_ARGS);
115:
1.186 schwarze 116: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 schwarze 117: {NULL, NULL}, /* Dd */
118: {NULL, NULL}, /* Dt */
119: {NULL, NULL}, /* Os */
120: {mdoc_sh_pre, NULL }, /* Sh */
1.71 schwarze 121: {mdoc_ss_pre, NULL }, /* Ss */
122: {mdoc_pp_pre, NULL}, /* Pp */
1.1 schwarze 123: {mdoc_d1_pre, NULL}, /* D1 */
124: {mdoc_d1_pre, NULL}, /* Dl */
125: {mdoc_bd_pre, NULL}, /* Bd */
126: {NULL, NULL}, /* Ed */
1.40 schwarze 127: {mdoc_bl_pre, NULL}, /* Bl */
1.1 schwarze 128: {NULL, NULL}, /* El */
129: {mdoc_it_pre, NULL}, /* It */
1.71 schwarze 130: {mdoc_ad_pre, NULL}, /* Ad */
1.1 schwarze 131: {mdoc_an_pre, NULL}, /* An */
1.155 schwarze 132: {mdoc_ap_pre, NULL}, /* Ap */
1.1 schwarze 133: {mdoc_ar_pre, NULL}, /* Ar */
134: {mdoc_cd_pre, NULL}, /* Cd */
1.211 ! schwarze 135: {mdoc_code_pre, NULL}, /* Cm */
! 136: {mdoc_code_pre, NULL}, /* Dv */
! 137: {mdoc_code_pre, NULL}, /* Er */
! 138: {mdoc_code_pre, NULL}, /* Ev */
1.1 schwarze 139: {mdoc_ex_pre, NULL}, /* Ex */
1.71 schwarze 140: {mdoc_fa_pre, NULL}, /* Fa */
141: {mdoc_fd_pre, NULL}, /* Fd */
1.1 schwarze 142: {mdoc_fl_pre, NULL}, /* Fl */
1.71 schwarze 143: {mdoc_fn_pre, NULL}, /* Fn */
144: {mdoc_ft_pre, NULL}, /* Ft */
1.211 ! schwarze 145: {mdoc_code_pre, NULL}, /* Ic */
1.71 schwarze 146: {mdoc_in_pre, NULL}, /* In */
1.211 ! schwarze 147: {mdoc_code_pre, NULL}, /* Li */
1.71 schwarze 148: {mdoc_nd_pre, NULL}, /* Nd */
149: {mdoc_nm_pre, NULL}, /* Nm */
1.32 schwarze 150: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 151: {mdoc_abort_pre, NULL}, /* Ot */
1.1 schwarze 152: {mdoc_pa_pre, NULL}, /* Pa */
1.122 schwarze 153: {mdoc_ex_pre, NULL}, /* Rv */
1.144 schwarze 154: {mdoc_st_pre, NULL}, /* St */
1.1 schwarze 155: {mdoc_va_pre, NULL}, /* Va */
1.71 schwarze 156: {mdoc_vt_pre, NULL}, /* Vt */
1.1 schwarze 157: {mdoc_xr_pre, NULL}, /* Xr */
158: {mdoc__x_pre, mdoc__x_post}, /* %A */
159: {mdoc__x_pre, mdoc__x_post}, /* %B */
160: {mdoc__x_pre, mdoc__x_post}, /* %D */
161: {mdoc__x_pre, mdoc__x_post}, /* %I */
162: {mdoc__x_pre, mdoc__x_post}, /* %J */
163: {mdoc__x_pre, mdoc__x_post}, /* %N */
164: {mdoc__x_pre, mdoc__x_post}, /* %O */
165: {mdoc__x_pre, mdoc__x_post}, /* %P */
166: {mdoc__x_pre, mdoc__x_post}, /* %R */
167: {mdoc__x_pre, mdoc__x_post}, /* %T */
168: {mdoc__x_pre, mdoc__x_post}, /* %V */
169: {NULL, NULL}, /* Ac */
1.32 schwarze 170: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
171: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.144 schwarze 172: {mdoc_xx_pre, NULL}, /* At */
1.1 schwarze 173: {NULL, NULL}, /* Bc */
1.71 schwarze 174: {mdoc_bf_pre, NULL}, /* Bf */
1.32 schwarze 175: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
176: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 schwarze 177: {mdoc_xx_pre, NULL}, /* Bsx */
1.121 schwarze 178: {mdoc_xx_pre, NULL}, /* Bx */
1.87 schwarze 179: {mdoc_skip_pre, NULL}, /* Db */
1.1 schwarze 180: {NULL, NULL}, /* Dc */
1.32 schwarze 181: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
182: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.11 schwarze 183: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 schwarze 184: {NULL, NULL}, /* Ef */
1.71 schwarze 185: {mdoc_em_pre, NULL}, /* Em */
1.96 schwarze 186: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 schwarze 187: {mdoc_xx_pre, NULL}, /* Fx */
1.211 ! schwarze 188: {mdoc_no_pre, NULL}, /* Ms */
1.85 schwarze 189: {mdoc_no_pre, NULL}, /* No */
1.1 schwarze 190: {mdoc_ns_pre, NULL}, /* Ns */
191: {mdoc_xx_pre, NULL}, /* Nx */
192: {mdoc_xx_pre, NULL}, /* Ox */
193: {NULL, NULL}, /* Pc */
1.34 schwarze 194: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.32 schwarze 195: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
196: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 schwarze 197: {NULL, NULL}, /* Qc */
1.32 schwarze 198: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
199: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
200: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 schwarze 201: {NULL, NULL}, /* Re */
202: {mdoc_rs_pre, NULL}, /* Rs */
203: {NULL, NULL}, /* Sc */
1.32 schwarze 204: {mdoc_quote_pre, mdoc_quote_post}, /* So */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.71 schwarze 206: {mdoc_sm_pre, NULL}, /* Sm */
1.1 schwarze 207: {mdoc_sx_pre, NULL}, /* Sx */
208: {mdoc_sy_pre, NULL}, /* Sy */
209: {NULL, NULL}, /* Tn */
210: {mdoc_xx_pre, NULL}, /* Ux */
211: {NULL, NULL}, /* Xc */
212: {NULL, NULL}, /* Xo */
1.71 schwarze 213: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
214: {NULL, NULL}, /* Fc */
1.32 schwarze 215: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 schwarze 216: {NULL, NULL}, /* Oc */
1.25 schwarze 217: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 schwarze 218: {NULL, NULL}, /* Ek */
1.122 schwarze 219: {NULL, NULL}, /* Bt */
1.1 schwarze 220: {NULL, NULL}, /* Hf */
1.74 schwarze 221: {mdoc_em_pre, NULL}, /* Fr */
1.122 schwarze 222: {NULL, NULL}, /* Ud */
1.1 schwarze 223: {mdoc_lb_pre, NULL}, /* Lb */
1.191 schwarze 224: {mdoc_abort_pre, NULL}, /* Lp */
1.71 schwarze 225: {mdoc_lk_pre, NULL}, /* Lk */
226: {mdoc_mt_pre, NULL}, /* Mt */
227: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
228: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
229: {NULL, NULL}, /* Brc */
230: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.74 schwarze 231: {mdoc_skip_pre, NULL}, /* Es */
232: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.71 schwarze 233: {mdoc_xx_pre, NULL}, /* Dx */
234: {mdoc__x_pre, mdoc__x_post}, /* %Q */
235: {mdoc__x_pre, mdoc__x_post}, /* %U */
236: {NULL, NULL}, /* Ta */
1.208 schwarze 237: {mdoc_tg_pre, NULL}, /* Tg */
1.1 schwarze 238: };
239:
1.71 schwarze 240:
1.1 schwarze 241: /*
1.21 schwarze 242: * See the same function in mdoc_term.c for documentation.
243: */
244: static void
1.209 schwarze 245: synopsis_pre(struct html *h, struct roff_node *n)
1.21 schwarze 246: {
1.209 schwarze 247: struct roff_node *np;
1.21 schwarze 248:
1.209 schwarze 249: if ((n->flags & NODE_SYNPRETTY) == 0 ||
250: (np = roff_node_prev(n)) == NULL)
1.21 schwarze 251: return;
252:
1.209 schwarze 253: if (np->tok == n->tok &&
1.71 schwarze 254: MDOC_Fo != n->tok &&
255: MDOC_Ft != n->tok &&
256: MDOC_Fn != n->tok) {
1.123 schwarze 257: print_otag(h, TAG_BR, "");
1.21 schwarze 258: return;
259: }
260:
1.209 schwarze 261: switch (np->tok) {
1.71 schwarze 262: case MDOC_Fd:
263: case MDOC_Fn:
264: case MDOC_Fo:
265: case MDOC_In:
266: case MDOC_Vt:
1.21 schwarze 267: break;
1.71 schwarze 268: case MDOC_Ft:
1.198 schwarze 269: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.21 schwarze 270: break;
271: /* FALLTHROUGH */
272: default:
1.123 schwarze 273: print_otag(h, TAG_BR, "");
1.198 schwarze 274: return;
1.21 schwarze 275: }
1.198 schwarze 276: html_close_paragraph(h);
277: print_otag(h, TAG_P, "c", "Pp");
1.21 schwarze 278: }
279:
1.107 schwarze 280: void
1.196 schwarze 281: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 schwarze 282: {
1.171 schwarze 283: struct html *h;
284: struct roff_node *n;
285: struct tag *t;
1.62 schwarze 286:
1.107 schwarze 287: h = (struct html *)arg;
1.171 schwarze 288: n = mdoc->first->child;
1.1 schwarze 289:
1.127 schwarze 290: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.62 schwarze 291: print_gen_decls(h);
1.127 schwarze 292: print_otag(h, TAG_HTML, "");
1.201 schwarze 293: if (n != NULL && n->type == ROFFT_COMMENT)
1.171 schwarze 294: print_gen_comment(h, n);
1.127 schwarze 295: t = print_otag(h, TAG_HEAD, "");
1.196 schwarze 296: print_mdoc_head(mdoc, h);
1.127 schwarze 297: print_tagq(h, t);
1.123 schwarze 298: print_otag(h, TAG_BODY, "");
1.127 schwarze 299: }
1.1 schwarze 300:
1.196 schwarze 301: mdoc_root_pre(mdoc, h);
1.128 schwarze 302: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.196 schwarze 303: print_mdoc_nodelist(mdoc, n, h);
1.128 schwarze 304: print_tagq(h, t);
1.196 schwarze 305: mdoc_root_post(mdoc, h);
1.127 schwarze 306: print_tagq(h, NULL);
1.1 schwarze 307: }
308:
309: static void
1.171 schwarze 310: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 schwarze 311: {
1.124 schwarze 312: char *cp;
1.1 schwarze 313:
314: print_gen_head(h);
1.124 schwarze 315:
316: if (meta->arch != NULL && meta->msec != NULL)
317: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
318: meta->msec, meta->arch);
319: else if (meta->msec != NULL)
320: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
321: else if (meta->arch != NULL)
322: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
323: else
324: cp = mandoc_strdup(meta->title);
1.1 schwarze 325:
1.123 schwarze 326: print_otag(h, TAG_TITLE, "");
1.124 schwarze 327: print_text(h, cp);
328: free(cp);
1.1 schwarze 329: }
330:
331: static void
332: print_mdoc_nodelist(MDOC_ARGS)
333: {
334:
1.95 schwarze 335: while (n != NULL) {
336: print_mdoc_node(meta, n, h);
337: n = n->next;
338: }
1.1 schwarze 339: }
340:
341: static void
342: print_mdoc_node(MDOC_ARGS)
343: {
1.198 schwarze 344: struct tag *t;
1.1 schwarze 345: int child;
1.118 schwarze 346:
1.170 schwarze 347: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.118 schwarze 348: return;
1.1 schwarze 349:
1.206 schwarze 350: if (n->flags & NODE_NOFILL) {
351: html_fillmode(h, ROFF_nf);
352: if (n->flags & NODE_LINE)
353: print_endline(h);
354: } else
355: html_fillmode(h, ROFF_fi);
1.198 schwarze 356:
1.1 schwarze 357: child = 1;
1.119 schwarze 358: n->flags &= ~NODE_ENDED;
1.1 schwarze 359: switch (n->type) {
1.102 schwarze 360: case ROFFT_TEXT:
1.206 schwarze 361: if (n->flags & NODE_LINE) {
362: switch (*n->string) {
363: case '\0':
364: h->col = 1;
365: print_endline(h);
366: return;
367: case ' ':
368: if ((h->flags & HTML_NONEWLINE) == 0 &&
369: (n->flags & NODE_NOFILL) == 0)
370: print_otag(h, TAG_BR, "");
371: break;
372: default:
373: break;
374: }
375: }
1.202 schwarze 376: t = h->tag;
377: t->refcnt++;
1.119 schwarze 378: if (NODE_DELIMC & n->flags)
1.56 schwarze 379: h->flags |= HTML_NOSPACE;
1.1 schwarze 380: print_text(h, n->string);
1.119 schwarze 381: if (NODE_DELIMO & n->flags)
1.56 schwarze 382: h->flags |= HTML_NOSPACE;
1.198 schwarze 383: break;
1.102 schwarze 384: case ROFFT_EQN:
1.202 schwarze 385: t = h->tag;
386: t->refcnt++;
1.60 schwarze 387: print_eqn(h, n->eqn);
1.55 schwarze 388: break;
1.102 schwarze 389: case ROFFT_TBL:
1.48 schwarze 390: /*
391: * This will take care of initialising all of the table
392: * state data for the first table, then tearing it down
393: * for the last one.
394: */
1.45 schwarze 395: print_tbl(h, n->span);
1.48 schwarze 396: return;
1.1 schwarze 397: default:
1.48 schwarze 398: /*
399: * Close out the current table, if it's open, and unset
400: * the "meta" table state. This will be reopened on the
401: * next table element.
402: */
1.202 schwarze 403: if (h->tblt != NULL)
1.48 schwarze 404: print_tblclose(h);
1.88 schwarze 405: assert(h->tblt == NULL);
1.202 schwarze 406: t = h->tag;
407: t->refcnt++;
1.156 schwarze 408: if (n->tok < ROFF_MAX) {
1.157 schwarze 409: roff_html_pre(h, n);
1.202 schwarze 410: t->refcnt--;
1.198 schwarze 411: print_stagq(h, t);
412: return;
1.156 schwarze 413: }
1.155 schwarze 414: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.186 schwarze 415: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.155 schwarze 416: (n->end == ENDBODY_NOT || n->child != NULL))
1.186 schwarze 417: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
418: n, h);
1.1 schwarze 419: break;
420: }
421:
1.119 schwarze 422: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.97 schwarze 423: h->flags &= ~HTML_KEEP;
424: h->flags |= HTML_PREKEEP;
1.25 schwarze 425: }
426:
1.198 schwarze 427: if (child && n->child != NULL)
1.67 schwarze 428: print_mdoc_nodelist(meta, n->child, h);
1.1 schwarze 429:
1.202 schwarze 430: t->refcnt--;
1.1 schwarze 431: print_stagq(h, t);
432:
433: switch (n->type) {
1.198 schwarze 434: case ROFFT_TEXT:
1.102 schwarze 435: case ROFFT_EQN:
1.1 schwarze 436: break;
437: default:
1.198 schwarze 438: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.156 schwarze 439: n->flags & NODE_ENDED)
1.88 schwarze 440: break;
1.186 schwarze 441: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.88 schwarze 442: if (n->end != ENDBODY_NOT)
1.119 schwarze 443: n->body->flags |= NODE_ENDED;
1.1 schwarze 444: break;
445: }
446: }
447:
448: static void
1.171 schwarze 449: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 schwarze 450: {
451: struct tag *t, *tt;
452:
1.123 schwarze 453: t = print_otag(h, TAG_TABLE, "c", "foot");
454: tt = print_otag(h, TAG_TR, "");
1.3 schwarze 455:
1.123 schwarze 456: print_otag(h, TAG_TD, "c", "foot-date");
1.67 schwarze 457: print_text(h, meta->date);
1.1 schwarze 458: print_stagq(h, tt);
459:
1.123 schwarze 460: print_otag(h, TAG_TD, "c", "foot-os");
1.67 schwarze 461: print_text(h, meta->os);
1.1 schwarze 462: print_tagq(h, t);
463: }
464:
465: static int
1.171 schwarze 466: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 schwarze 467: {
468: struct tag *t, *tt;
1.73 schwarze 469: char *volume, *title;
1.1 schwarze 470:
1.73 schwarze 471: if (NULL == meta->arch)
472: volume = mandoc_strdup(meta->vol);
473: else
474: mandoc_asprintf(&volume, "%s (%s)",
475: meta->vol, meta->arch);
1.1 schwarze 476:
1.78 schwarze 477: if (NULL == meta->msec)
478: title = mandoc_strdup(meta->title);
479: else
480: mandoc_asprintf(&title, "%s(%s)",
481: meta->title, meta->msec);
1.1 schwarze 482:
1.123 schwarze 483: t = print_otag(h, TAG_TABLE, "c", "head");
484: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 485:
1.123 schwarze 486: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 487: print_text(h, title);
488: print_stagq(h, tt);
489:
1.123 schwarze 490: print_otag(h, TAG_TD, "c", "head-vol");
1.73 schwarze 491: print_text(h, volume);
1.1 schwarze 492: print_stagq(h, tt);
493:
1.123 schwarze 494: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 495: print_text(h, title);
496: print_tagq(h, t);
1.72 schwarze 497:
498: free(title);
1.73 schwarze 499: free(volume);
1.112 schwarze 500: return 1;
1.1 schwarze 501: }
502:
1.211 ! schwarze 503: static int
! 504: mdoc_code_pre(MDOC_ARGS)
1.150 schwarze 505: {
1.211 ! schwarze 506: print_otag_id(h, TAG_CODE, roff_name[n->tok], n);
! 507: return 1;
1.150 schwarze 508: }
509:
1.1 schwarze 510: static int
511: mdoc_sh_pre(MDOC_ARGS)
512: {
1.189 schwarze 513: struct roff_node *sn, *subn;
514: struct tag *t, *tsec, *tsub;
1.188 schwarze 515: char *id;
516: int sc;
1.124 schwarze 517:
1.82 schwarze 518: switch (n->type) {
1.188 schwarze 519: case ROFFT_BLOCK:
1.198 schwarze 520: html_close_paragraph(h);
1.188 schwarze 521: if ((h->oflags & HTML_TOC) == 0 ||
522: h->flags & HTML_TOCDONE ||
1.203 schwarze 523: n->sec <= SEC_SYNOPSIS) {
524: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 525: break;
1.203 schwarze 526: }
1.188 schwarze 527: h->flags |= HTML_TOCDONE;
528: sc = 0;
529: for (sn = n->next; sn != NULL; sn = sn->next)
530: if (sn->sec == SEC_CUSTOM)
531: if (++sc == 2)
532: break;
533: if (sc < 2)
534: break;
535: t = print_otag(h, TAG_H1, "c", "Sh");
536: print_text(h, "TABLE OF CONTENTS");
537: print_tagq(h, t);
538: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.189 schwarze 539: for (sn = n; sn != NULL; sn = sn->next) {
540: tsec = print_otag(h, TAG_LI, "");
1.188 schwarze 541: id = html_make_id(sn->head, 0);
1.194 schwarze 542: tsub = print_otag(h, TAG_A, "hR", id);
1.189 schwarze 543: free(id);
1.188 schwarze 544: print_mdoc_nodelist(meta, sn->head->child, h);
1.194 schwarze 545: print_tagq(h, tsub);
1.189 schwarze 546: tsub = NULL;
547: for (subn = sn->body->child; subn != NULL;
548: subn = subn->next) {
549: if (subn->tok != MDOC_Ss)
550: continue;
1.190 schwarze 551: id = html_make_id(subn->head, 0);
552: if (id == NULL)
553: continue;
1.189 schwarze 554: if (tsub == NULL)
555: print_otag(h, TAG_UL,
556: "c", "Bl-compact");
557: tsub = print_otag(h, TAG_LI, "");
558: print_otag(h, TAG_A, "hR", id);
559: free(id);
560: print_mdoc_nodelist(meta,
561: subn->head->child, h);
562: print_tagq(h, tsub);
563: }
564: print_tagq(h, tsec);
1.188 schwarze 565: }
566: print_tagq(h, t);
1.203 schwarze 567: print_otag(h, TAG_SECTION, "c", "Sh");
1.188 schwarze 568: break;
1.138 schwarze 569: case ROFFT_HEAD:
1.211 ! schwarze 570: n->flags |= NODE_ID;
! 571: print_otag_id(h, TAG_H1, "Sh", n);
1.138 schwarze 572: break;
1.102 schwarze 573: case ROFFT_BODY:
1.82 schwarze 574: if (n->sec == SEC_AUTHORS)
575: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.138 schwarze 576: break;
1.82 schwarze 577: default:
578: break;
579: }
1.112 schwarze 580: return 1;
1.1 schwarze 581: }
582:
583: static int
584: mdoc_ss_pre(MDOC_ARGS)
585: {
1.198 schwarze 586: switch (n->type) {
587: case ROFFT_BLOCK:
588: html_close_paragraph(h);
1.203 schwarze 589: print_otag(h, TAG_SECTION, "c", "Ss");
1.211 ! schwarze 590: break;
1.198 schwarze 591: case ROFFT_HEAD:
1.211 ! schwarze 592: n->flags |= NODE_ID;
! 593: print_otag_id(h, TAG_H2, "Ss", n);
1.198 schwarze 594: break;
595: case ROFFT_BODY:
1.211 ! schwarze 596: break;
1.198 schwarze 597: default:
598: abort();
599: }
1.112 schwarze 600: return 1;
1.1 schwarze 601: }
602:
603: static int
604: mdoc_fl_pre(MDOC_ARGS)
605: {
1.209 schwarze 606: struct roff_node *nn;
1.150 schwarze 607:
1.211 ! schwarze 608: print_otag_id(h, TAG_CODE, "Fl", n);
1.6 schwarze 609: print_text(h, "\\-");
1.209 schwarze 610: if (n->child != NULL ||
611: ((nn = roff_node_next(n)) != NULL &&
612: nn->type != ROFFT_TEXT &&
613: (nn->flags & NODE_LINE) == 0))
1.11 schwarze 614: h->flags |= HTML_NOSPACE;
1.6 schwarze 615:
1.112 schwarze 616: return 1;
1.1 schwarze 617: }
618:
619: static int
620: mdoc_nd_pre(MDOC_ARGS)
621: {
1.198 schwarze 622: switch (n->type) {
623: case ROFFT_BLOCK:
1.112 schwarze 624: return 1;
1.198 schwarze 625: case ROFFT_HEAD:
626: return 0;
627: case ROFFT_BODY:
628: break;
629: default:
630: abort();
631: }
1.1 schwarze 632: print_text(h, "\\(em");
1.205 schwarze 633: print_otag(h, TAG_SPAN, "c", "Nd");
1.112 schwarze 634: return 1;
1.1 schwarze 635: }
636:
637: static int
638: mdoc_nm_pre(MDOC_ARGS)
639: {
1.40 schwarze 640: switch (n->type) {
1.198 schwarze 641: case ROFFT_BLOCK:
642: break;
1.102 schwarze 643: case ROFFT_HEAD:
1.123 schwarze 644: print_otag(h, TAG_TD, "");
1.110 schwarze 645: /* FALLTHROUGH */
646: case ROFFT_ELEM:
1.200 schwarze 647: print_otag(h, TAG_CODE, "c", "Nm");
1.112 schwarze 648: return 1;
1.102 schwarze 649: case ROFFT_BODY:
1.123 schwarze 650: print_otag(h, TAG_TD, "");
1.112 schwarze 651: return 1;
1.40 schwarze 652: default:
1.198 schwarze 653: abort();
1.40 schwarze 654: }
1.198 schwarze 655: html_close_paragraph(h);
1.40 schwarze 656: synopsis_pre(h, n);
1.133 schwarze 657: print_otag(h, TAG_TABLE, "c", "Nm");
1.123 schwarze 658: print_otag(h, TAG_TR, "");
1.112 schwarze 659: return 1;
1.1 schwarze 660: }
661:
662: static int
663: mdoc_xr_pre(MDOC_ARGS)
664: {
1.9 schwarze 665: if (NULL == n->child)
1.112 schwarze 666: return 0;
1.1 schwarze 667:
1.187 schwarze 668: if (h->base_man1)
1.200 schwarze 669: print_otag(h, TAG_A, "chM", "Xr",
1.124 schwarze 670: n->child->string, n->child->next == NULL ?
671: NULL : n->child->next->string);
672: else
1.200 schwarze 673: print_otag(h, TAG_A, "c", "Xr");
1.1 schwarze 674:
1.56 schwarze 675: n = n->child;
676: print_text(h, n->string);
1.1 schwarze 677:
1.56 schwarze 678: if (NULL == (n = n->next))
1.112 schwarze 679: return 0;
1.1 schwarze 680:
681: h->flags |= HTML_NOSPACE;
682: print_text(h, "(");
683: h->flags |= HTML_NOSPACE;
1.56 schwarze 684: print_text(h, n->string);
1.1 schwarze 685: h->flags |= HTML_NOSPACE;
686: print_text(h, ")");
1.208 schwarze 687: return 0;
688: }
689:
690: static int
691: mdoc_tg_pre(MDOC_ARGS)
692: {
693: char *id;
694:
695: if ((id = html_make_id(n, 1)) != NULL)
1.210 schwarze 696: print_tagq(h, print_otag(h, TAG_MARK, "i", id));
1.112 schwarze 697: return 0;
1.1 schwarze 698: }
699:
700: static int
701: mdoc_ns_pre(MDOC_ARGS)
702: {
703:
1.119 schwarze 704: if ( ! (NODE_LINE & n->flags))
1.51 schwarze 705: h->flags |= HTML_NOSPACE;
1.112 schwarze 706: return 1;
1.1 schwarze 707: }
708:
709: static int
710: mdoc_ar_pre(MDOC_ARGS)
711: {
1.200 schwarze 712: print_otag(h, TAG_VAR, "c", "Ar");
1.112 schwarze 713: return 1;
1.1 schwarze 714: }
715:
716: static int
717: mdoc_xx_pre(MDOC_ARGS)
718: {
1.134 schwarze 719: print_otag(h, TAG_SPAN, "c", "Ux");
1.120 schwarze 720: return 1;
1.1 schwarze 721: }
722:
723: static int
1.40 schwarze 724: mdoc_it_pre(MDOC_ARGS)
1.1 schwarze 725: {
1.131 schwarze 726: const struct roff_node *bl;
727: enum mdoc_list type;
1.1 schwarze 728:
1.40 schwarze 729: bl = n->parent;
1.148 schwarze 730: while (bl->tok != MDOC_Bl)
1.40 schwarze 731: bl = bl->parent;
1.44 schwarze 732: type = bl->norm->Bl.type;
1.1 schwarze 733:
1.131 schwarze 734: switch (type) {
735: case LIST_bullet:
736: case LIST_dash:
737: case LIST_hyphen:
738: case LIST_item:
739: case LIST_enum:
740: switch (n->type) {
741: case ROFFT_HEAD:
1.112 schwarze 742: return 0;
1.131 schwarze 743: case ROFFT_BODY:
1.174 schwarze 744: print_otag(h, TAG_LI, "");
1.40 schwarze 745: break;
746: default:
747: break;
748: }
1.131 schwarze 749: break;
750: case LIST_diag:
751: case LIST_hang:
752: case LIST_inset:
753: case LIST_ohang:
754: switch (n->type) {
755: case ROFFT_HEAD:
1.174 schwarze 756: print_otag(h, TAG_DT, "");
1.40 schwarze 757: break;
1.131 schwarze 758: case ROFFT_BODY:
1.180 schwarze 759: print_otag(h, TAG_DD, "");
1.40 schwarze 760: break;
761: default:
762: break;
763: }
1.131 schwarze 764: break;
1.136 schwarze 765: case LIST_tag:
766: switch (n->type) {
767: case ROFFT_HEAD:
1.180 schwarze 768: print_otag(h, TAG_DT, "");
1.136 schwarze 769: break;
770: case ROFFT_BODY:
771: if (n->child == NULL) {
1.184 schwarze 772: print_otag(h, TAG_DD, "s", "width", "auto");
1.136 schwarze 773: print_text(h, "\\ ");
774: } else
1.174 schwarze 775: print_otag(h, TAG_DD, "");
1.136 schwarze 776: break;
777: default:
778: break;
779: }
780: break;
1.131 schwarze 781: case LIST_column:
782: switch (n->type) {
783: case ROFFT_HEAD:
784: break;
785: case ROFFT_BODY:
1.174 schwarze 786: print_otag(h, TAG_TD, "");
1.40 schwarze 787: break;
788: default:
1.174 schwarze 789: print_otag(h, TAG_TR, "");
1.40 schwarze 790: }
1.131 schwarze 791: default:
792: break;
1.1 schwarze 793: }
794:
1.112 schwarze 795: return 1;
1.1 schwarze 796: }
797:
798: static int
1.40 schwarze 799: mdoc_bl_pre(MDOC_ARGS)
1.1 schwarze 800: {
1.195 schwarze 801: char cattr[32];
1.137 schwarze 802: struct mdoc_bl *bl;
1.123 schwarze 803: enum htmltag elemtype;
1.1 schwarze 804:
1.140 schwarze 805: switch (n->type) {
1.198 schwarze 806: case ROFFT_BLOCK:
807: html_close_paragraph(h);
808: break;
809: case ROFFT_HEAD:
810: return 0;
1.140 schwarze 811: case ROFFT_BODY:
1.112 schwarze 812: return 1;
1.140 schwarze 813: default:
1.198 schwarze 814: abort();
1.1 schwarze 815: }
816:
1.182 schwarze 817: bl = &n->norm->Bl;
1.137 schwarze 818: switch (bl->type) {
1.71 schwarze 819: case LIST_bullet:
1.131 schwarze 820: elemtype = TAG_UL;
1.167 schwarze 821: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.131 schwarze 822: break;
1.71 schwarze 823: case LIST_dash:
824: case LIST_hyphen:
1.131 schwarze 825: elemtype = TAG_UL;
1.167 schwarze 826: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.131 schwarze 827: break;
1.71 schwarze 828: case LIST_item:
1.123 schwarze 829: elemtype = TAG_UL;
1.167 schwarze 830: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 schwarze 831: break;
1.71 schwarze 832: case LIST_enum:
1.123 schwarze 833: elemtype = TAG_OL;
1.167 schwarze 834: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.1 schwarze 835: break;
1.71 schwarze 836: case LIST_diag:
1.131 schwarze 837: elemtype = TAG_DL;
1.167 schwarze 838: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.131 schwarze 839: break;
1.71 schwarze 840: case LIST_hang:
1.131 schwarze 841: elemtype = TAG_DL;
1.167 schwarze 842: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.131 schwarze 843: break;
1.71 schwarze 844: case LIST_inset:
1.131 schwarze 845: elemtype = TAG_DL;
1.167 schwarze 846: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.131 schwarze 847: break;
1.71 schwarze 848: case LIST_ohang:
1.131 schwarze 849: elemtype = TAG_DL;
1.167 schwarze 850: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.131 schwarze 851: break;
1.71 schwarze 852: case LIST_tag:
1.137 schwarze 853: if (bl->offs)
1.181 schwarze 854: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.180 schwarze 855: print_otag(h, TAG_DL, "c", bl->comp ?
856: "Bl-tag Bl-compact" : "Bl-tag");
1.136 schwarze 857: return 1;
1.71 schwarze 858: case LIST_column:
1.123 schwarze 859: elemtype = TAG_TABLE;
1.167 schwarze 860: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 schwarze 861: break;
862: default:
1.40 schwarze 863: abort();
1.1 schwarze 864: }
1.181 schwarze 865: if (bl->offs != NULL)
866: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.167 schwarze 867: if (bl->comp)
868: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.181 schwarze 869: print_otag(h, elemtype, "c", cattr);
1.112 schwarze 870: return 1;
1.1 schwarze 871: }
872:
873: static int
874: mdoc_ex_pre(MDOC_ARGS)
875: {
1.209 schwarze 876: if (roff_node_prev(n) != NULL)
1.123 schwarze 877: print_otag(h, TAG_BR, "");
1.144 schwarze 878: return 1;
879: }
880:
881: static int
882: mdoc_st_pre(MDOC_ARGS)
883: {
1.200 schwarze 884: print_otag(h, TAG_SPAN, "c", "St");
1.122 schwarze 885: return 1;
1.1 schwarze 886: }
887:
888: static int
889: mdoc_em_pre(MDOC_ARGS)
890: {
1.211 ! schwarze 891: print_otag_id(h, TAG_I, "Em", n);
1.112 schwarze 892: return 1;
1.1 schwarze 893: }
894:
895: static int
896: mdoc_d1_pre(MDOC_ARGS)
897: {
1.198 schwarze 898: switch (n->type) {
899: case ROFFT_BLOCK:
900: html_close_paragraph(h);
901: break;
902: case ROFFT_HEAD:
903: return 0;
904: case ROFFT_BODY:
1.112 schwarze 905: return 1;
1.198 schwarze 906: default:
907: abort();
908: }
1.181 schwarze 909: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.130 schwarze 910: if (n->tok == MDOC_Dl)
911: print_otag(h, TAG_CODE, "c", "Li");
1.112 schwarze 912: return 1;
1.1 schwarze 913: }
914:
915: static int
916: mdoc_sx_pre(MDOC_ARGS)
917: {
1.124 schwarze 918: char *id;
1.61 schwarze 919:
1.179 schwarze 920: id = html_make_id(n, 0);
1.200 schwarze 921: print_otag(h, TAG_A, "chR", "Sx", id);
1.138 schwarze 922: free(id);
1.112 schwarze 923: return 1;
1.1 schwarze 924: }
925:
926: static int
927: mdoc_bd_pre(MDOC_ARGS)
928: {
1.198 schwarze 929: char buf[16];
930: struct roff_node *nn;
1.197 schwarze 931: int comp;
1.1 schwarze 932:
1.198 schwarze 933: switch (n->type) {
934: case ROFFT_BLOCK:
935: html_close_paragraph(h);
936: return 1;
937: case ROFFT_HEAD:
1.112 schwarze 938: return 0;
1.198 schwarze 939: case ROFFT_BODY:
940: break;
941: default:
942: abort();
943: }
944:
945: /* Handle preceding whitespace. */
1.1 schwarze 946:
1.198 schwarze 947: comp = n->norm->Bd.comp;
948: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
949: if (nn->type != ROFFT_BLOCK)
950: continue;
951: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
952: comp = 1;
1.209 schwarze 953: if (roff_node_prev(nn) != NULL)
1.198 schwarze 954: break;
1.1 schwarze 955: }
1.198 schwarze 956: (void)strlcpy(buf, "Bd", sizeof(buf));
957: if (comp == 0)
958: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 schwarze 959:
1.84 schwarze 960: /* Handle the -offset argument. */
961:
1.198 schwarze 962: if (n->norm->Bd.offs != NULL &&
963: strcmp(n->norm->Bd.offs, "left") != 0)
964: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.116 schwarze 965:
1.198 schwarze 966: print_otag(h, TAG_DIV, "c", buf);
967: return 1;
1.1 schwarze 968: }
969:
970: static int
971: mdoc_pa_pre(MDOC_ARGS)
972: {
1.200 schwarze 973: print_otag(h, TAG_SPAN, "c", "Pa");
1.112 schwarze 974: return 1;
1.1 schwarze 975: }
976:
977: static int
978: mdoc_ad_pre(MDOC_ARGS)
979: {
1.177 schwarze 980: print_otag(h, TAG_SPAN, "c", "Ad");
1.112 schwarze 981: return 1;
1.1 schwarze 982: }
983:
984: static int
985: mdoc_an_pre(MDOC_ARGS)
986: {
1.82 schwarze 987: if (n->norm->An.auth == AUTH_split) {
988: h->flags &= ~HTML_NOSPLIT;
989: h->flags |= HTML_SPLIT;
1.112 schwarze 990: return 0;
1.82 schwarze 991: }
992: if (n->norm->An.auth == AUTH_nosplit) {
993: h->flags &= ~HTML_SPLIT;
994: h->flags |= HTML_NOSPLIT;
1.112 schwarze 995: return 0;
1.82 schwarze 996: }
997:
998: if (h->flags & HTML_SPLIT)
1.123 schwarze 999: print_otag(h, TAG_BR, "");
1.82 schwarze 1000:
1001: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1002: h->flags |= HTML_SPLIT;
1.1 schwarze 1003:
1.200 schwarze 1004: print_otag(h, TAG_SPAN, "c", "An");
1.112 schwarze 1005: return 1;
1.1 schwarze 1006: }
1007:
1008: static int
1009: mdoc_cd_pre(MDOC_ARGS)
1010: {
1.21 schwarze 1011: synopsis_pre(h, n);
1.200 schwarze 1012: print_otag(h, TAG_CODE, "c", "Cd");
1.112 schwarze 1013: return 1;
1.1 schwarze 1014: }
1015:
1016: static int
1017: mdoc_fa_pre(MDOC_ARGS)
1018: {
1.103 schwarze 1019: const struct roff_node *nn;
1.1 schwarze 1020: struct tag *t;
1021:
1022: if (n->parent->tok != MDOC_Fo) {
1.200 schwarze 1023: print_otag(h, TAG_VAR, "c", "Fa");
1.112 schwarze 1024: return 1;
1.1 schwarze 1025: }
1.209 schwarze 1026: for (nn = n->child; nn != NULL; nn = nn->next) {
1.200 schwarze 1027: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 schwarze 1028: print_text(h, nn->string);
1029: print_tagq(h, t);
1.209 schwarze 1030: if (nn->next != NULL) {
1.56 schwarze 1031: h->flags |= HTML_NOSPACE;
1.1 schwarze 1032: print_text(h, ",");
1.56 schwarze 1033: }
1.1 schwarze 1034: }
1.209 schwarze 1035: if (n->child != NULL &&
1036: (nn = roff_node_next(n)) != NULL &&
1037: nn->tok == MDOC_Fa) {
1.56 schwarze 1038: h->flags |= HTML_NOSPACE;
1.1 schwarze 1039: print_text(h, ",");
1.56 schwarze 1040: }
1.112 schwarze 1041: return 0;
1.1 schwarze 1042: }
1043:
1044: static int
1045: mdoc_fd_pre(MDOC_ARGS)
1046: {
1.56 schwarze 1047: struct tag *t;
1.124 schwarze 1048: char *buf, *cp;
1.1 schwarze 1049:
1.21 schwarze 1050: synopsis_pre(h, n);
1051:
1.56 schwarze 1052: if (NULL == (n = n->child))
1.112 schwarze 1053: return 0;
1.56 schwarze 1054:
1.102 schwarze 1055: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1056:
1057: if (strcmp(n->string, "#include")) {
1.200 schwarze 1058: print_otag(h, TAG_CODE, "c", "Fd");
1.112 schwarze 1059: return 1;
1.56 schwarze 1060: }
1061:
1.200 schwarze 1062: print_otag(h, TAG_CODE, "c", "In");
1.56 schwarze 1063: print_text(h, n->string);
1064:
1065: if (NULL != (n = n->next)) {
1.102 schwarze 1066: assert(n->type == ROFFT_TEXT);
1.73 schwarze 1067:
1.56 schwarze 1068: if (h->base_includes) {
1.124 schwarze 1069: cp = n->string;
1070: if (*cp == '<' || *cp == '"')
1071: cp++;
1072: buf = mandoc_strdup(cp);
1073: cp = strchr(buf, '\0') - 1;
1074: if (cp >= buf && (*cp == '>' || *cp == '"'))
1075: *cp = '\0';
1.200 schwarze 1076: t = print_otag(h, TAG_A, "chI", "In", buf);
1.124 schwarze 1077: free(buf);
1.123 schwarze 1078: } else
1.200 schwarze 1079: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1080:
1081: print_text(h, n->string);
1082: print_tagq(h, t);
1083:
1084: n = n->next;
1085: }
1086:
1087: for ( ; n; n = n->next) {
1.102 schwarze 1088: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1089: print_text(h, n->string);
1090: }
1091:
1.112 schwarze 1092: return 0;
1.1 schwarze 1093: }
1094:
1095: static int
1096: mdoc_vt_pre(MDOC_ARGS)
1097: {
1.102 schwarze 1098: if (n->type == ROFFT_BLOCK) {
1.21 schwarze 1099: synopsis_pre(h, n);
1.112 schwarze 1100: return 1;
1.102 schwarze 1101: } else if (n->type == ROFFT_ELEM) {
1.21 schwarze 1102: synopsis_pre(h, n);
1.102 schwarze 1103: } else if (n->type == ROFFT_HEAD)
1.112 schwarze 1104: return 0;
1.1 schwarze 1105:
1.200 schwarze 1106: print_otag(h, TAG_VAR, "c", "Vt");
1.112 schwarze 1107: return 1;
1.1 schwarze 1108: }
1109:
1110: static int
1111: mdoc_ft_pre(MDOC_ARGS)
1112: {
1.21 schwarze 1113: synopsis_pre(h, n);
1.200 schwarze 1114: print_otag(h, TAG_VAR, "c", "Ft");
1.112 schwarze 1115: return 1;
1.1 schwarze 1116: }
1117:
1118: static int
1119: mdoc_fn_pre(MDOC_ARGS)
1120: {
1.56 schwarze 1121: struct tag *t;
1122: char nbuf[BUFSIZ];
1123: const char *sp, *ep;
1.123 schwarze 1124: int sz, pretty;
1.1 schwarze 1125:
1.119 schwarze 1126: pretty = NODE_SYNPRETTY & n->flags;
1.21 schwarze 1127: synopsis_pre(h, n);
1.1 schwarze 1128:
1129: /* Split apart into type and name. */
1130: assert(n->child->string);
1131: sp = n->child->string;
1132:
1133: ep = strchr(sp, ' ');
1134: if (NULL != ep) {
1.200 schwarze 1135: t = print_otag(h, TAG_VAR, "c", "Ft");
1.71 schwarze 1136:
1.1 schwarze 1137: while (ep) {
1138: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1139: (void)memcpy(nbuf, sp, (size_t)sz);
1140: nbuf[sz] = '\0';
1141: print_text(h, nbuf);
1142: sp = ++ep;
1143: ep = strchr(sp, ' ');
1144: }
1145: print_tagq(h, t);
1146: }
1147:
1.211 ! schwarze 1148: t = print_otag_id(h, TAG_CODE, "Fn", n);
1.1 schwarze 1149:
1.73 schwarze 1150: if (sp)
1151: print_text(h, sp);
1.1 schwarze 1152:
1153: print_tagq(h, t);
1154:
1155: h->flags |= HTML_NOSPACE;
1156: print_text(h, "(");
1.56 schwarze 1157: h->flags |= HTML_NOSPACE;
1.1 schwarze 1158:
1.56 schwarze 1159: for (n = n->child->next; n; n = n->next) {
1.119 schwarze 1160: if (NODE_SYNPRETTY & n->flags)
1.200 schwarze 1161: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.123 schwarze 1162: "white-space", "nowrap");
1163: else
1.200 schwarze 1164: t = print_otag(h, TAG_VAR, "c", "Fa");
1.56 schwarze 1165: print_text(h, n->string);
1.1 schwarze 1166: print_tagq(h, t);
1.56 schwarze 1167: if (n->next) {
1168: h->flags |= HTML_NOSPACE;
1.1 schwarze 1169: print_text(h, ",");
1.56 schwarze 1170: }
1.1 schwarze 1171: }
1172:
1.56 schwarze 1173: h->flags |= HTML_NOSPACE;
1.1 schwarze 1174: print_text(h, ")");
1.56 schwarze 1175:
1176: if (pretty) {
1177: h->flags |= HTML_NOSPACE;
1.1 schwarze 1178: print_text(h, ";");
1.56 schwarze 1179: }
1.1 schwarze 1180:
1.112 schwarze 1181: return 0;
1.1 schwarze 1182: }
1183:
1184: static int
1.26 schwarze 1185: mdoc_sm_pre(MDOC_ARGS)
1186: {
1187:
1.75 schwarze 1188: if (NULL == n->child)
1189: h->flags ^= HTML_NONOSPACE;
1190: else if (0 == strcmp("on", n->child->string))
1.26 schwarze 1191: h->flags &= ~HTML_NONOSPACE;
1.75 schwarze 1192: else
1.26 schwarze 1193: h->flags |= HTML_NONOSPACE;
1.75 schwarze 1194:
1195: if ( ! (HTML_NONOSPACE & h->flags))
1196: h->flags &= ~HTML_NOSPACE;
1.26 schwarze 1197:
1.112 schwarze 1198: return 0;
1.26 schwarze 1199: }
1200:
1.40 schwarze 1201: static int
1.74 schwarze 1202: mdoc_skip_pre(MDOC_ARGS)
1.70 schwarze 1203: {
1204:
1.112 schwarze 1205: return 0;
1.70 schwarze 1206: }
1207:
1208: static int
1.40 schwarze 1209: mdoc_pp_pre(MDOC_ARGS)
1210: {
1.206 schwarze 1211: if (n->flags & NODE_NOFILL) {
1212: print_endline(h);
1213: h->col = 1;
1214: print_endline(h);
1215: } else {
1.198 schwarze 1216: html_close_paragraph(h);
1217: print_otag(h, TAG_P, "c", "Pp");
1218: }
1.112 schwarze 1219: return 0;
1.1 schwarze 1220: }
1221:
1222: static int
1223: mdoc_lk_pre(MDOC_ARGS)
1224: {
1.164 schwarze 1225: const struct roff_node *link, *descr, *punct;
1.154 schwarze 1226: struct tag *t;
1227:
1.164 schwarze 1228: if ((link = n->child) == NULL)
1.112 schwarze 1229: return 0;
1.1 schwarze 1230:
1.164 schwarze 1231: /* Find beginning of trailing punctuation. */
1232: punct = n->last;
1233: while (punct != link && punct->flags & NODE_DELIMC)
1234: punct = punct->prev;
1235: punct = punct->next;
1236:
1.154 schwarze 1237: /* Link target and link text. */
1.165 schwarze 1238: descr = link->next;
1239: if (descr == punct)
1240: descr = link; /* no text */
1.200 schwarze 1241: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.165 schwarze 1242: do {
1.164 schwarze 1243: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1244: h->flags |= HTML_NOSPACE;
1245: print_text(h, descr->string);
1.165 schwarze 1246: descr = descr->next;
1247: } while (descr != punct);
1.154 schwarze 1248: print_tagq(h, t);
1.58 schwarze 1249:
1.154 schwarze 1250: /* Trailing punctuation. */
1.164 schwarze 1251: while (punct != NULL) {
1.154 schwarze 1252: h->flags |= HTML_NOSPACE;
1.164 schwarze 1253: print_text(h, punct->string);
1254: punct = punct->next;
1.154 schwarze 1255: }
1.112 schwarze 1256: return 0;
1.1 schwarze 1257: }
1258:
1259: static int
1260: mdoc_mt_pre(MDOC_ARGS)
1261: {
1.56 schwarze 1262: struct tag *t;
1.124 schwarze 1263: char *cp;
1.1 schwarze 1264:
1.56 schwarze 1265: for (n = n->child; n; n = n->next) {
1.102 schwarze 1266: assert(n->type == ROFFT_TEXT);
1.124 schwarze 1267: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.200 schwarze 1268: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.56 schwarze 1269: print_text(h, n->string);
1.1 schwarze 1270: print_tagq(h, t);
1.124 schwarze 1271: free(cp);
1.1 schwarze 1272: }
1.112 schwarze 1273: return 0;
1.1 schwarze 1274: }
1275:
1276: static int
1277: mdoc_fo_pre(MDOC_ARGS)
1278: {
1.20 schwarze 1279: struct tag *t;
1.1 schwarze 1280:
1.211 ! schwarze 1281: switch (n->type) {
! 1282: case ROFFT_BLOCK:
! 1283: synopsis_pre(h, n);
! 1284: return 1;
! 1285: case ROFFT_HEAD:
! 1286: if (n->child != NULL) {
! 1287: t = print_otag_id(h, TAG_CODE, "Fn", n);
! 1288: print_text(h, n->child->string);
! 1289: print_tagq(h, t);
! 1290: }
! 1291: return 0;
! 1292: case ROFFT_BODY:
1.1 schwarze 1293: h->flags |= HTML_NOSPACE;
1294: print_text(h, "(");
1295: h->flags |= HTML_NOSPACE;
1.112 schwarze 1296: return 1;
1.211 ! schwarze 1297: default:
! 1298: abort();
1.11 schwarze 1299: }
1.1 schwarze 1300: }
1301:
1302: static void
1303: mdoc_fo_post(MDOC_ARGS)
1304: {
1.102 schwarze 1305: if (n->type != ROFFT_BODY)
1.1 schwarze 1306: return;
1.56 schwarze 1307: h->flags |= HTML_NOSPACE;
1.1 schwarze 1308: print_text(h, ")");
1.56 schwarze 1309: h->flags |= HTML_NOSPACE;
1.1 schwarze 1310: print_text(h, ";");
1311: }
1312:
1313: static int
1314: mdoc_in_pre(MDOC_ARGS)
1315: {
1.56 schwarze 1316: struct tag *t;
1.1 schwarze 1317:
1.21 schwarze 1318: synopsis_pre(h, n);
1.200 schwarze 1319: print_otag(h, TAG_CODE, "c", "In");
1.1 schwarze 1320:
1.56 schwarze 1321: /*
1322: * The first argument of the `In' gets special treatment as
1323: * being a linked value. Subsequent values are printed
1324: * afterward. groff does similarly. This also handles the case
1325: * of no children.
1326: */
1327:
1.119 schwarze 1328: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.1 schwarze 1329: print_text(h, "#include");
1330:
1331: print_text(h, "<");
1332: h->flags |= HTML_NOSPACE;
1333:
1.56 schwarze 1334: if (NULL != (n = n->child)) {
1.102 schwarze 1335: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1336:
1.124 schwarze 1337: if (h->base_includes)
1.200 schwarze 1338: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.124 schwarze 1339: else
1.200 schwarze 1340: t = print_otag(h, TAG_A, "c", "In");
1.56 schwarze 1341: print_text(h, n->string);
1.1 schwarze 1342: print_tagq(h, t);
1.56 schwarze 1343:
1344: n = n->next;
1.1 schwarze 1345: }
1346:
1347: h->flags |= HTML_NOSPACE;
1348: print_text(h, ">");
1.20 schwarze 1349:
1.56 schwarze 1350: for ( ; n; n = n->next) {
1.102 schwarze 1351: assert(n->type == ROFFT_TEXT);
1.56 schwarze 1352: print_text(h, n->string);
1353: }
1.112 schwarze 1354: return 0;
1.1 schwarze 1355: }
1356:
1357: static int
1358: mdoc_va_pre(MDOC_ARGS)
1359: {
1.200 schwarze 1360: print_otag(h, TAG_VAR, "c", "Va");
1.112 schwarze 1361: return 1;
1.1 schwarze 1362: }
1363:
1364: static int
1365: mdoc_ap_pre(MDOC_ARGS)
1366: {
1367: h->flags |= HTML_NOSPACE;
1368: print_text(h, "\\(aq");
1369: h->flags |= HTML_NOSPACE;
1.112 schwarze 1370: return 1;
1.1 schwarze 1371: }
1372:
1373: static int
1374: mdoc_bf_pre(MDOC_ARGS)
1375: {
1.123 schwarze 1376: const char *cattr;
1.1 schwarze 1377:
1.198 schwarze 1378: switch (n->type) {
1379: case ROFFT_BLOCK:
1380: html_close_paragraph(h);
1381: return 1;
1382: case ROFFT_HEAD:
1.112 schwarze 1383: return 0;
1.198 schwarze 1384: case ROFFT_BODY:
1385: break;
1386: default:
1387: abort();
1388: }
1.1 schwarze 1389:
1.80 schwarze 1390: if (FONT_Em == n->norm->Bf.font)
1.175 schwarze 1391: cattr = "Bf Em";
1.80 schwarze 1392: else if (FONT_Sy == n->norm->Bf.font)
1.175 schwarze 1393: cattr = "Bf Sy";
1.71 schwarze 1394: else if (FONT_Li == n->norm->Bf.font)
1.175 schwarze 1395: cattr = "Bf Li";
1.25 schwarze 1396: else
1.175 schwarze 1397: cattr = "Bf No";
1.123 schwarze 1398:
1.175 schwarze 1399: /* Cannot use TAG_SPAN because it may contain blocks. */
1.183 schwarze 1400: print_otag(h, TAG_DIV, "c", cattr);
1.112 schwarze 1401: return 1;
1.1 schwarze 1402: }
1403:
1404: static int
1.34 schwarze 1405: mdoc_igndelim_pre(MDOC_ARGS)
1.1 schwarze 1406: {
1407: h->flags |= HTML_IGNDELIM;
1.112 schwarze 1408: return 1;
1.1 schwarze 1409: }
1410:
1411: static void
1412: mdoc_pf_post(MDOC_ARGS)
1413: {
1.119 schwarze 1414: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.89 schwarze 1415: h->flags |= HTML_NOSPACE;
1.1 schwarze 1416: }
1417:
1418: static int
1419: mdoc_rs_pre(MDOC_ARGS)
1420: {
1.198 schwarze 1421: switch (n->type) {
1422: case ROFFT_BLOCK:
1423: if (n->sec == SEC_SEE_ALSO)
1424: html_close_paragraph(h);
1425: break;
1426: case ROFFT_HEAD:
1427: return 0;
1428: case ROFFT_BODY:
1429: if (n->sec == SEC_SEE_ALSO)
1430: print_otag(h, TAG_P, "c", "Pp");
1.200 schwarze 1431: print_otag(h, TAG_CITE, "c", "Rs");
1.198 schwarze 1432: break;
1433: default:
1434: abort();
1435: }
1.112 schwarze 1436: return 1;
1.85 schwarze 1437: }
1438:
1439: static int
1440: mdoc_no_pre(MDOC_ARGS)
1441: {
1.211 ! schwarze 1442: print_otag_id(h, TAG_SPAN, roff_name[n->tok], n);
1.112 schwarze 1443: return 1;
1.1 schwarze 1444: }
1445:
1446: static int
1447: mdoc_sy_pre(MDOC_ARGS)
1448: {
1.211 ! schwarze 1449: print_otag_id(h, TAG_B, "Sy", n);
1.112 schwarze 1450: return 1;
1.1 schwarze 1451: }
1452:
1453: static int
1454: mdoc_lb_pre(MDOC_ARGS)
1455: {
1.209 schwarze 1456: if (n->sec == SEC_LIBRARY &&
1457: n->flags & NODE_LINE &&
1458: roff_node_prev(n) != NULL)
1.123 schwarze 1459: print_otag(h, TAG_BR, "");
1.40 schwarze 1460:
1.200 schwarze 1461: print_otag(h, TAG_SPAN, "c", "Lb");
1.112 schwarze 1462: return 1;
1.1 schwarze 1463: }
1464:
1465: static int
1466: mdoc__x_pre(MDOC_ARGS)
1467: {
1.209 schwarze 1468: struct roff_node *nn;
1469: const char *cattr;
1470: enum htmltag t;
1.42 schwarze 1471:
1472: t = TAG_SPAN;
1.1 schwarze 1473:
1474: switch (n->tok) {
1.71 schwarze 1475: case MDOC__A:
1.132 schwarze 1476: cattr = "RsA";
1.209 schwarze 1477: if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&
1478: ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))
1479: print_text(h, "and");
1.1 schwarze 1480: break;
1.71 schwarze 1481: case MDOC__B:
1.42 schwarze 1482: t = TAG_I;
1.132 schwarze 1483: cattr = "RsB";
1.1 schwarze 1484: break;
1.71 schwarze 1485: case MDOC__C:
1.132 schwarze 1486: cattr = "RsC";
1.1 schwarze 1487: break;
1.71 schwarze 1488: case MDOC__D:
1.132 schwarze 1489: cattr = "RsD";
1.1 schwarze 1490: break;
1.71 schwarze 1491: case MDOC__I:
1.42 schwarze 1492: t = TAG_I;
1.132 schwarze 1493: cattr = "RsI";
1.1 schwarze 1494: break;
1.71 schwarze 1495: case MDOC__J:
1.42 schwarze 1496: t = TAG_I;
1.132 schwarze 1497: cattr = "RsJ";
1.1 schwarze 1498: break;
1.71 schwarze 1499: case MDOC__N:
1.132 schwarze 1500: cattr = "RsN";
1.1 schwarze 1501: break;
1.71 schwarze 1502: case MDOC__O:
1.132 schwarze 1503: cattr = "RsO";
1.1 schwarze 1504: break;
1.71 schwarze 1505: case MDOC__P:
1.132 schwarze 1506: cattr = "RsP";
1.1 schwarze 1507: break;
1.71 schwarze 1508: case MDOC__Q:
1.132 schwarze 1509: cattr = "RsQ";
1.1 schwarze 1510: break;
1.71 schwarze 1511: case MDOC__R:
1.132 schwarze 1512: cattr = "RsR";
1.1 schwarze 1513: break;
1.71 schwarze 1514: case MDOC__T:
1.132 schwarze 1515: cattr = "RsT";
1.1 schwarze 1516: break;
1.71 schwarze 1517: case MDOC__U:
1.132 schwarze 1518: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1519: return 1;
1.71 schwarze 1520: case MDOC__V:
1.132 schwarze 1521: cattr = "RsV";
1.1 schwarze 1522: break;
1523: default:
1524: abort();
1525: }
1526:
1.132 schwarze 1527: print_otag(h, t, "c", cattr);
1.112 schwarze 1528: return 1;
1.1 schwarze 1529: }
1530:
1531: static void
1532: mdoc__x_post(MDOC_ARGS)
1533: {
1.209 schwarze 1534: struct roff_node *nn;
1.30 schwarze 1535:
1.209 schwarze 1536: if (n->tok == MDOC__A &&
1537: (nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&
1538: ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&
1539: ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))
1540: return;
1.1 schwarze 1541:
1.12 schwarze 1542: /* TODO: %U */
1543:
1.209 schwarze 1544: if (n->parent == NULL || n->parent->tok != MDOC_Rs)
1.31 schwarze 1545: return;
1546:
1.56 schwarze 1547: h->flags |= HTML_NOSPACE;
1.209 schwarze 1548: print_text(h, roff_node_next(n) ? "," : ".");
1.25 schwarze 1549: }
1550:
1551: static int
1552: mdoc_bk_pre(MDOC_ARGS)
1553: {
1554:
1555: switch (n->type) {
1.102 schwarze 1556: case ROFFT_BLOCK:
1.25 schwarze 1557: break;
1.102 schwarze 1558: case ROFFT_HEAD:
1.112 schwarze 1559: return 0;
1.102 schwarze 1560: case ROFFT_BODY:
1.115 schwarze 1561: if (n->parent->args != NULL || n->prev->child == NULL)
1.41 schwarze 1562: h->flags |= HTML_PREKEEP;
1.25 schwarze 1563: break;
1564: default:
1565: abort();
1566: }
1567:
1.112 schwarze 1568: return 1;
1.25 schwarze 1569: }
1570:
1571: static void
1572: mdoc_bk_post(MDOC_ARGS)
1573: {
1574:
1.102 schwarze 1575: if (n->type == ROFFT_BODY)
1.25 schwarze 1576: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.1 schwarze 1577: }
1.32 schwarze 1578:
1579: static int
1580: mdoc_quote_pre(MDOC_ARGS)
1581: {
1.102 schwarze 1582: if (n->type != ROFFT_BODY)
1.112 schwarze 1583: return 1;
1.32 schwarze 1584:
1585: switch (n->tok) {
1.71 schwarze 1586: case MDOC_Ao:
1587: case MDOC_Aq:
1.115 schwarze 1588: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1589: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.32 schwarze 1590: break;
1.71 schwarze 1591: case MDOC_Bro:
1592: case MDOC_Brq:
1.32 schwarze 1593: print_text(h, "\\(lC");
1594: break;
1.71 schwarze 1595: case MDOC_Bo:
1596: case MDOC_Bq:
1.32 schwarze 1597: print_text(h, "\\(lB");
1598: break;
1.71 schwarze 1599: case MDOC_Oo:
1600: case MDOC_Op:
1.32 schwarze 1601: print_text(h, "\\(lB");
1.198 schwarze 1602: /*
1603: * Give up on semantic markup for now.
1604: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.204 schwarze 1605: * We cannot use TAG_DIV because we might be in a
1.198 schwarze 1606: * phrasing context (like .Dl or .Pp); we cannot
1607: * close out a .Pp at this point either because
1608: * that would break the line.
1609: */
1610: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.32 schwarze 1611: break;
1.74 schwarze 1612: case MDOC_En:
1613: if (NULL == n->norm->Es ||
1614: NULL == n->norm->Es->child)
1.112 schwarze 1615: return 1;
1.74 schwarze 1616: print_text(h, n->norm->Es->child->string);
1617: break;
1.71 schwarze 1618: case MDOC_Do:
1619: case MDOC_Dq:
1.207 bentley 1620: print_text(h, "\\(lq");
1621: break;
1.71 schwarze 1622: case MDOC_Qo:
1623: case MDOC_Qq:
1.207 bentley 1624: print_text(h, "\"");
1.32 schwarze 1625: break;
1.71 schwarze 1626: case MDOC_Po:
1627: case MDOC_Pq:
1.32 schwarze 1628: print_text(h, "(");
1629: break;
1.71 schwarze 1630: case MDOC_Ql:
1.61 schwarze 1631: print_text(h, "\\(oq");
1632: h->flags |= HTML_NOSPACE;
1.130 schwarze 1633: print_otag(h, TAG_CODE, "c", "Li");
1.61 schwarze 1634: break;
1.71 schwarze 1635: case MDOC_So:
1636: case MDOC_Sq:
1.32 schwarze 1637: print_text(h, "\\(oq");
1638: break;
1639: default:
1640: abort();
1641: }
1642:
1643: h->flags |= HTML_NOSPACE;
1.112 schwarze 1644: return 1;
1.32 schwarze 1645: }
1646:
1647: static void
1648: mdoc_quote_post(MDOC_ARGS)
1649: {
1650:
1.102 schwarze 1651: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.32 schwarze 1652: return;
1653:
1.96 schwarze 1654: h->flags |= HTML_NOSPACE;
1.32 schwarze 1655:
1656: switch (n->tok) {
1.71 schwarze 1657: case MDOC_Ao:
1658: case MDOC_Aq:
1.115 schwarze 1659: print_text(h, n->child != NULL && n->child->next == NULL &&
1.94 schwarze 1660: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.32 schwarze 1661: break;
1.71 schwarze 1662: case MDOC_Bro:
1663: case MDOC_Brq:
1.32 schwarze 1664: print_text(h, "\\(rC");
1665: break;
1.71 schwarze 1666: case MDOC_Oo:
1667: case MDOC_Op:
1668: case MDOC_Bo:
1669: case MDOC_Bq:
1.32 schwarze 1670: print_text(h, "\\(rB");
1.74 schwarze 1671: break;
1672: case MDOC_En:
1.96 schwarze 1673: if (n->norm->Es == NULL ||
1674: n->norm->Es->child == NULL ||
1675: n->norm->Es->child->next == NULL)
1676: h->flags &= ~HTML_NOSPACE;
1677: else
1.74 schwarze 1678: print_text(h, n->norm->Es->child->next->string);
1.32 schwarze 1679: break;
1.71 schwarze 1680: case MDOC_Do:
1681: case MDOC_Dq:
1.32 schwarze 1682: print_text(h, "\\(rq");
1.207 bentley 1683: break;
1684: case MDOC_Qo:
1685: case MDOC_Qq:
1686: print_text(h, "\"");
1.32 schwarze 1687: break;
1.71 schwarze 1688: case MDOC_Po:
1689: case MDOC_Pq:
1.32 schwarze 1690: print_text(h, ")");
1691: break;
1.71 schwarze 1692: case MDOC_Ql:
1693: case MDOC_So:
1694: case MDOC_Sq:
1.66 matthew 1695: print_text(h, "\\(cq");
1.32 schwarze 1696: break;
1697: default:
1698: abort();
1699: }
1.96 schwarze 1700: }
1701:
1702: static int
1703: mdoc_eo_pre(MDOC_ARGS)
1704: {
1705:
1.102 schwarze 1706: if (n->type != ROFFT_BODY)
1.112 schwarze 1707: return 1;
1.96 schwarze 1708:
1709: if (n->end == ENDBODY_NOT &&
1710: n->parent->head->child == NULL &&
1711: n->child != NULL &&
1712: n->child->end != ENDBODY_NOT)
1713: print_text(h, "\\&");
1714: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.99 schwarze 1715: n->parent->head->child != NULL && (n->child != NULL ||
1716: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.96 schwarze 1717: h->flags |= HTML_NOSPACE;
1.112 schwarze 1718: return 1;
1.96 schwarze 1719: }
1720:
1721: static void
1722: mdoc_eo_post(MDOC_ARGS)
1723: {
1724: int body, tail;
1725:
1.102 schwarze 1726: if (n->type != ROFFT_BODY)
1.96 schwarze 1727: return;
1728:
1729: if (n->end != ENDBODY_NOT) {
1730: h->flags &= ~HTML_NOSPACE;
1731: return;
1732: }
1733:
1734: body = n->child != NULL || n->parent->head->child != NULL;
1735: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1736:
1737: if (body && tail)
1738: h->flags |= HTML_NOSPACE;
1739: else if ( ! tail)
1740: h->flags &= ~HTML_NOSPACE;
1.191 schwarze 1741: }
1742:
1743: static int
1744: mdoc_abort_pre(MDOC_ARGS)
1745: {
1746: abort();
1.32 schwarze 1747: }
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