Annotation of mandoc/mdoc_html.c, Revision 1.146
1.146 ! kristaps 1: /* $Id: mdoc_html.c,v 1.145 2011/01/25 15:17:18 kristaps Exp $ */
1.1 kristaps 2: /*
1.96 schwarze 3: * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
1.1 kristaps 4: *
5: * Permission to use, copy, modify, and distribute this software for any
6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
8: *
9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16: */
1.52 kristaps 17: #ifdef HAVE_CONFIG_H
18: #include "config.h"
19: #endif
20:
1.1 kristaps 21: #include <sys/types.h>
22:
23: #include <assert.h>
24: #include <ctype.h>
25: #include <stdio.h>
26: #include <stdlib.h>
27: #include <string.h>
28: #include <unistd.h>
29:
1.65 kristaps 30: #include "mandoc.h"
1.23 kristaps 31: #include "out.h"
1.1 kristaps 32: #include "html.h"
33: #include "mdoc.h"
1.29 kristaps 34: #include "main.h"
1.1 kristaps 35:
36: #define INDENT 5
37: #define HALFINDENT 3
38:
39: #define MDOC_ARGS const struct mdoc_meta *m, \
40: const struct mdoc_node *n, \
41: struct html *h
42:
1.52 kristaps 43: #ifndef MIN
44: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
45: #endif
46:
1.1 kristaps 47: struct htmlmdoc {
48: int (*pre)(MDOC_ARGS);
49: void (*post)(MDOC_ARGS);
50: };
51:
52: static void print_mdoc(MDOC_ARGS);
53: static void print_mdoc_head(MDOC_ARGS);
54: static void print_mdoc_node(MDOC_ARGS);
55: static void print_mdoc_nodelist(MDOC_ARGS);
1.78 kristaps 56: static void synopsis_pre(struct html *,
57: const struct mdoc_node *);
1.1 kristaps 58:
1.23 kristaps 59: static void a2width(const char *, struct roffsu *);
60: static void a2offs(const char *, struct roffsu *);
1.27 kristaps 61:
1.1 kristaps 62: static void mdoc_root_post(MDOC_ARGS);
63: static int mdoc_root_pre(MDOC_ARGS);
64:
1.10 kristaps 65: static void mdoc__x_post(MDOC_ARGS);
66: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 67: static int mdoc_ad_pre(MDOC_ARGS);
68: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 69: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 70: static int mdoc_ar_pre(MDOC_ARGS);
71: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 72: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 73: static void mdoc_bk_post(MDOC_ARGS);
74: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 75: static int mdoc_bl_pre(MDOC_ARGS);
1.6 kristaps 76: static int mdoc_bt_pre(MDOC_ARGS);
1.4 kristaps 77: static int mdoc_bx_pre(MDOC_ARGS);
1.1 kristaps 78: static int mdoc_cd_pre(MDOC_ARGS);
79: static int mdoc_d1_pre(MDOC_ARGS);
80: static int mdoc_dv_pre(MDOC_ARGS);
81: static int mdoc_fa_pre(MDOC_ARGS);
82: static int mdoc_fd_pre(MDOC_ARGS);
83: static int mdoc_fl_pre(MDOC_ARGS);
84: static int mdoc_fn_pre(MDOC_ARGS);
85: static int mdoc_ft_pre(MDOC_ARGS);
86: static int mdoc_em_pre(MDOC_ARGS);
87: static int mdoc_er_pre(MDOC_ARGS);
88: static int mdoc_ev_pre(MDOC_ARGS);
89: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 90: static void mdoc_fo_post(MDOC_ARGS);
91: static int mdoc_fo_pre(MDOC_ARGS);
92: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 93: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 94: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 95: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 96: static int mdoc_lb_pre(MDOC_ARGS);
97: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 98: static int mdoc_lk_pre(MDOC_ARGS);
99: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 100: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_nd_pre(MDOC_ARGS);
102: static int mdoc_nm_pre(MDOC_ARGS);
103: static int mdoc_ns_pre(MDOC_ARGS);
104: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 105: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 106: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 107: static void mdoc_quote_post(MDOC_ARGS);
108: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 109: static int mdoc_rs_pre(MDOC_ARGS);
1.4 kristaps 110: static int mdoc_rv_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sh_pre(MDOC_ARGS);
1.99 kristaps 112: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 113: static int mdoc_sp_pre(MDOC_ARGS);
114: static int mdoc_ss_pre(MDOC_ARGS);
115: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 116: static int mdoc_sy_pre(MDOC_ARGS);
117: static int mdoc_ud_pre(MDOC_ARGS);
1.4 kristaps 118: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 119: static int mdoc_vt_pre(MDOC_ARGS);
120: static int mdoc_xr_pre(MDOC_ARGS);
121: static int mdoc_xx_pre(MDOC_ARGS);
122:
123: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 124: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 125: {NULL, NULL}, /* Dd */
126: {NULL, NULL}, /* Dt */
127: {NULL, NULL}, /* Os */
128: {mdoc_sh_pre, NULL }, /* Sh */
129: {mdoc_ss_pre, NULL }, /* Ss */
1.120 kristaps 130: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 131: {mdoc_d1_pre, NULL}, /* D1 */
132: {mdoc_d1_pre, NULL}, /* Dl */
133: {mdoc_bd_pre, NULL}, /* Bd */
134: {NULL, NULL}, /* Ed */
1.115 kristaps 135: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 136: {NULL, NULL}, /* El */
137: {mdoc_it_pre, NULL}, /* It */
138: {mdoc_ad_pre, NULL}, /* Ad */
139: {mdoc_an_pre, NULL}, /* An */
140: {mdoc_ar_pre, NULL}, /* Ar */
141: {mdoc_cd_pre, NULL}, /* Cd */
142: {mdoc_fl_pre, NULL}, /* Cm */
143: {mdoc_dv_pre, NULL}, /* Dv */
144: {mdoc_er_pre, NULL}, /* Er */
145: {mdoc_ev_pre, NULL}, /* Ev */
146: {mdoc_ex_pre, NULL}, /* Ex */
147: {mdoc_fa_pre, NULL}, /* Fa */
1.78 kristaps 148: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 149: {mdoc_fl_pre, NULL}, /* Fl */
150: {mdoc_fn_pre, NULL}, /* Fn */
151: {mdoc_ft_pre, NULL}, /* Ft */
1.4 kristaps 152: {mdoc_ic_pre, NULL}, /* Ic */
153: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 154: {mdoc_li_pre, NULL}, /* Li */
1.1 kristaps 155: {mdoc_nd_pre, NULL}, /* Nd */
156: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 157: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.1 kristaps 158: {NULL, NULL}, /* Ot */
159: {mdoc_pa_pre, NULL}, /* Pa */
1.4 kristaps 160: {mdoc_rv_pre, NULL}, /* Rv */
1.1 kristaps 161: {NULL, NULL}, /* St */
1.4 kristaps 162: {mdoc_va_pre, NULL}, /* Va */
1.1 kristaps 163: {mdoc_vt_pre, NULL}, /* Vt */
164: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 165: {mdoc__x_pre, mdoc__x_post}, /* %A */
166: {mdoc__x_pre, mdoc__x_post}, /* %B */
167: {mdoc__x_pre, mdoc__x_post}, /* %D */
168: {mdoc__x_pre, mdoc__x_post}, /* %I */
169: {mdoc__x_pre, mdoc__x_post}, /* %J */
170: {mdoc__x_pre, mdoc__x_post}, /* %N */
171: {mdoc__x_pre, mdoc__x_post}, /* %O */
172: {mdoc__x_pre, mdoc__x_post}, /* %P */
173: {mdoc__x_pre, mdoc__x_post}, /* %R */
174: {mdoc__x_pre, mdoc__x_post}, /* %T */
175: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 176: {NULL, NULL}, /* Ac */
1.107 kristaps 177: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 kristaps 179: {NULL, NULL}, /* At */
180: {NULL, NULL}, /* Bc */
1.5 kristaps 181: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 182: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
183: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 184: {mdoc_xx_pre, NULL}, /* Bsx */
1.4 kristaps 185: {mdoc_bx_pre, NULL}, /* Bx */
1.1 kristaps 186: {NULL, NULL}, /* Db */
187: {NULL, NULL}, /* Dc */
1.107 kristaps 188: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
189: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 190: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 191: {NULL, NULL}, /* Ef */
192: {mdoc_em_pre, NULL}, /* Em */
193: {NULL, NULL}, /* Eo */
194: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 195: {mdoc_ms_pre, NULL}, /* Ms */
1.110 schwarze 196: {mdoc_igndelim_pre, NULL}, /* No */
1.1 kristaps 197: {mdoc_ns_pre, NULL}, /* Ns */
198: {mdoc_xx_pre, NULL}, /* Nx */
199: {mdoc_xx_pre, NULL}, /* Ox */
200: {NULL, NULL}, /* Pc */
1.110 schwarze 201: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 202: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 204: {NULL, NULL}, /* Qc */
1.107 kristaps 205: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 208: {NULL, NULL}, /* Re */
1.5 kristaps 209: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 210: {NULL, NULL}, /* Sc */
1.107 kristaps 211: {mdoc_quote_pre, mdoc_quote_post}, /* So */
212: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.99 kristaps 213: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 214: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 215: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 216: {NULL, NULL}, /* Tn */
217: {mdoc_xx_pre, NULL}, /* Ux */
218: {NULL, NULL}, /* Xc */
219: {NULL, NULL}, /* Xo */
1.4 kristaps 220: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
1.1 kristaps 221: {NULL, NULL}, /* Fc */
1.107 kristaps 222: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 223: {NULL, NULL}, /* Oc */
1.94 kristaps 224: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 225: {NULL, NULL}, /* Ek */
1.6 kristaps 226: {mdoc_bt_pre, NULL}, /* Bt */
1.1 kristaps 227: {NULL, NULL}, /* Hf */
228: {NULL, NULL}, /* Fr */
1.6 kristaps 229: {mdoc_ud_pre, NULL}, /* Ud */
230: {mdoc_lb_pre, NULL}, /* Lb */
1.120 kristaps 231: {mdoc_pp_pre, NULL}, /* Lp */
1.2 kristaps 232: {mdoc_lk_pre, NULL}, /* Lk */
233: {mdoc_mt_pre, NULL}, /* Mt */
1.107 kristaps 234: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
235: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
1.1 kristaps 236: {NULL, NULL}, /* Brc */
1.10 kristaps 237: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.2 kristaps 238: {NULL, NULL}, /* Es */ /* TODO */
239: {NULL, NULL}, /* En */ /* TODO */
1.1 kristaps 240: {mdoc_xx_pre, NULL}, /* Dx */
1.10 kristaps 241: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 242: {mdoc_sp_pre, NULL}, /* br */
243: {mdoc_sp_pre, NULL}, /* sp */
1.37 kristaps 244: {mdoc__x_pre, mdoc__x_post}, /* %U */
1.71 kristaps 245: {NULL, NULL}, /* Ta */
1.1 kristaps 246: };
247:
1.115 kristaps 248: static const char * const lists[LIST_MAX] = {
249: NULL,
1.116 kristaps 250: "list-bul",
251: "list-col",
1.115 kristaps 252: "list-dash",
253: "list-diag",
254: "list-enum",
255: "list-hang",
1.116 kristaps 256: "list-hyph",
1.115 kristaps 257: "list-inset",
258: "list-item",
259: "list-ohang",
260: "list-tag"
261: };
1.1 kristaps 262:
263: void
264: html_mdoc(void *arg, const struct mdoc *m)
265: {
266: struct html *h;
267: struct tag *t;
268:
269: h = (struct html *)arg;
270:
1.53 kristaps 271: print_gen_decls(h);
1.1 kristaps 272: t = print_otag(h, TAG_HTML, 0, NULL);
273: print_mdoc(mdoc_meta(m), mdoc_node(m), h);
274: print_tagq(h, t);
275:
276: printf("\n");
277: }
278:
279:
1.23 kristaps 280: /*
281: * Calculate the scaling unit passed in a `-width' argument. This uses
282: * either a native scaling unit (e.g., 1i, 2m) or the string length of
283: * the value.
284: */
285: static void
286: a2width(const char *p, struct roffsu *su)
1.1 kristaps 287: {
288:
1.32 kristaps 289: if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.130 kristaps 290: su->unit = SCALE_BU;
1.32 kristaps 291: su->scale = (int)strlen(p);
292: }
1.1 kristaps 293: }
294:
295:
1.23 kristaps 296: /*
1.78 kristaps 297: * See the same function in mdoc_term.c for documentation.
298: */
299: static void
300: synopsis_pre(struct html *h, const struct mdoc_node *n)
301: {
302:
1.87 kristaps 303: if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
1.78 kristaps 304: return;
305:
306: if (n->prev->tok == n->tok &&
307: MDOC_Fo != n->tok &&
308: MDOC_Ft != n->tok &&
309: MDOC_Fn != n->tok) {
1.125 kristaps 310: print_otag(h, TAG_BR, 0, NULL);
1.78 kristaps 311: return;
312: }
313:
314: switch (n->prev->tok) {
315: case (MDOC_Fd):
316: /* FALLTHROUGH */
317: case (MDOC_Fn):
318: /* FALLTHROUGH */
319: case (MDOC_Fo):
320: /* FALLTHROUGH */
321: case (MDOC_In):
322: /* FALLTHROUGH */
323: case (MDOC_Vt):
1.125 kristaps 324: print_otag(h, TAG_P, 0, NULL);
1.78 kristaps 325: break;
326: case (MDOC_Ft):
327: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.125 kristaps 328: print_otag(h, TAG_P, 0, NULL);
1.78 kristaps 329: break;
330: }
331: /* FALLTHROUGH */
332: default:
1.125 kristaps 333: print_otag(h, TAG_BR, 0, NULL);
1.78 kristaps 334: break;
335: }
336: }
337:
338:
339: /*
1.23 kristaps 340: * Calculate the scaling unit passed in an `-offset' argument. This
341: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
342: * predefined strings (indent, etc.), or the string length of the value.
343: */
344: static void
345: a2offs(const char *p, struct roffsu *su)
1.1 kristaps 346: {
347:
1.31 kristaps 348: /* FIXME: "right"? */
349:
1.1 kristaps 350: if (0 == strcmp(p, "left"))
1.23 kristaps 351: SCALE_HS_INIT(su, 0);
352: else if (0 == strcmp(p, "indent"))
353: SCALE_HS_INIT(su, INDENT);
354: else if (0 == strcmp(p, "indent-two"))
355: SCALE_HS_INIT(su, INDENT * 2);
1.32 kristaps 356: else if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.130 kristaps 357: su->unit = SCALE_BU;
1.24 kristaps 358: su->scale = (int)strlen(p);
359: }
1.1 kristaps 360: }
361:
362:
363: static void
364: print_mdoc(MDOC_ARGS)
365: {
366: struct tag *t;
367:
368: t = print_otag(h, TAG_HEAD, 0, NULL);
369: print_mdoc_head(m, n, h);
370: print_tagq(h, t);
371:
372: t = print_otag(h, TAG_BODY, 0, NULL);
373: print_mdoc_nodelist(m, n, h);
374: print_tagq(h, t);
375: }
376:
377:
378: /* ARGSUSED */
379: static void
380: print_mdoc_head(MDOC_ARGS)
381: {
382:
383: print_gen_head(h);
1.20 kristaps 384: bufinit(h);
1.63 kristaps 385: buffmt(h, "%s(%s)", m->title, m->msec);
1.1 kristaps 386:
387: if (m->arch) {
1.20 kristaps 388: bufcat(h, " (");
389: bufcat(h, m->arch);
390: bufcat(h, ")");
1.1 kristaps 391: }
392:
393: print_otag(h, TAG_TITLE, 0, NULL);
1.20 kristaps 394: print_text(h, h->buf);
1.1 kristaps 395: }
396:
397:
398: static void
399: print_mdoc_nodelist(MDOC_ARGS)
400: {
401:
402: print_mdoc_node(m, n, h);
403: if (n->next)
404: print_mdoc_nodelist(m, n->next, h);
405: }
406:
407:
408: static void
409: print_mdoc_node(MDOC_ARGS)
410: {
411: int child;
412: struct tag *t;
413:
414: child = 1;
1.39 kristaps 415: t = h->tags.head;
1.1 kristaps 416:
1.16 kristaps 417: bufinit(h);
1.1 kristaps 418: switch (n->type) {
419: case (MDOC_ROOT):
420: child = mdoc_root_pre(m, n, h);
421: break;
422: case (MDOC_TEXT):
1.144 kristaps 423: /* No tables in this mode... */
424: assert(NULL == h->tblt);
1.143 kristaps 425: if (' ' == *n->string && MDOC_LINE & n->flags)
426: print_otag(h, TAG_BR, 0, NULL);
1.1 kristaps 427: print_text(h, n->string);
1.140 kristaps 428: return;
429: case (MDOC_TBL):
1.144 kristaps 430: /*
431: * This will take care of initialising all of the table
432: * state data for the first table, then tearing it down
433: * for the last one.
434: */
1.141 kristaps 435: print_tbl(h, n->span);
1.144 kristaps 436: return;
1.1 kristaps 437: default:
1.144 kristaps 438: /*
439: * Close out the current table, if it's open, and unset
440: * the "meta" table state. This will be reopened on the
441: * next table element.
442: */
443: if (h->tblt) {
444: print_tblclose(h);
445: t = h->tags.head;
446: }
447:
448: assert(NULL == h->tblt);
1.89 kristaps 449: if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
1.1 kristaps 450: child = (*mdocs[n->tok].pre)(m, n, h);
451: break;
452: }
453:
1.94 kristaps 454: if (HTML_KEEP & h->flags) {
455: if (n->prev && n->prev->line != n->line) {
456: h->flags &= ~HTML_KEEP;
457: h->flags |= HTML_PREKEEP;
458: } else if (NULL == n->prev) {
459: if (n->parent && n->parent->line != n->line) {
460: h->flags &= ~HTML_KEEP;
461: h->flags |= HTML_PREKEEP;
462: }
463: }
464: }
465:
1.1 kristaps 466: if (child && n->child)
467: print_mdoc_nodelist(m, n->child, h);
468:
469: print_stagq(h, t);
470:
1.16 kristaps 471: bufinit(h);
1.1 kristaps 472: switch (n->type) {
473: case (MDOC_ROOT):
474: mdoc_root_post(m, n, h);
475: break;
476: default:
1.89 kristaps 477: if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
1.1 kristaps 478: (*mdocs[n->tok].post)(m, n, h);
479: break;
480: }
481: }
482:
483: /* ARGSUSED */
484: static void
485: mdoc_root_post(MDOC_ARGS)
486: {
1.132 kristaps 487: struct htmlpair tag[3];
1.1 kristaps 488: struct tag *t, *tt;
1.36 kristaps 489: char b[DATESIZ];
490:
491: time2a(m->date, b, DATESIZ);
1.1 kristaps 492:
1.132 kristaps 493: PAIR_SUMMARY_INIT(&tag[0], "Document Footer");
494: PAIR_CLASS_INIT(&tag[1], "foot");
495: if (NULL == h->style) {
1.135 kristaps 496: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
497: t = print_otag(h, TAG_TABLE, 3, tag);
1.132 kristaps 498: PAIR_INIT(&tag[0], ATTR_WIDTH, "50%");
499: print_otag(h, TAG_COL, 1, tag);
500: print_otag(h, TAG_COL, 1, tag);
501: } else
502: t = print_otag(h, TAG_TABLE, 2, tag);
503:
504: t = print_otag(h, TAG_TBODY, 0, NULL);
1.40 kristaps 505:
1.1 kristaps 506: tt = print_otag(h, TAG_TR, 0, NULL);
507:
1.125 kristaps 508: PAIR_CLASS_INIT(&tag[0], "foot-date");
1.1 kristaps 509: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 510:
1.1 kristaps 511: print_text(h, b);
512: print_stagq(h, tt);
513:
1.125 kristaps 514: PAIR_CLASS_INIT(&tag[0], "foot-os");
1.132 kristaps 515: if (NULL == h->style) {
516: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
517: print_otag(h, TAG_TD, 2, tag);
518: } else
519: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 520:
1.1 kristaps 521: print_text(h, m->os);
522: print_tagq(h, t);
523: }
524:
525:
526: /* ARGSUSED */
527: static int
528: mdoc_root_pre(MDOC_ARGS)
529: {
1.40 kristaps 530: struct htmlpair tag[3];
1.1 kristaps 531: struct tag *t, *tt;
532: char b[BUFSIZ], title[BUFSIZ];
533:
1.119 kristaps 534: strlcpy(b, m->vol, BUFSIZ);
1.1 kristaps 535:
536: if (m->arch) {
1.119 kristaps 537: strlcat(b, " (", BUFSIZ);
538: strlcat(b, m->arch, BUFSIZ);
539: strlcat(b, ")", BUFSIZ);
1.1 kristaps 540: }
541:
1.119 kristaps 542: snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
1.23 kristaps 543:
1.132 kristaps 544: PAIR_SUMMARY_INIT(&tag[0], "Document Header");
545: PAIR_CLASS_INIT(&tag[1], "head");
546: if (NULL == h->style) {
547: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
548: t = print_otag(h, TAG_TABLE, 3, tag);
549: PAIR_INIT(&tag[0], ATTR_WIDTH, "30%");
550: print_otag(h, TAG_COL, 1, tag);
551: print_otag(h, TAG_COL, 1, tag);
552: print_otag(h, TAG_COL, 1, tag);
553: } else
554: t = print_otag(h, TAG_TABLE, 2, tag);
555:
556: print_otag(h, TAG_TBODY, 0, NULL);
1.40 kristaps 557:
1.1 kristaps 558: tt = print_otag(h, TAG_TR, 0, NULL);
559:
1.125 kristaps 560: PAIR_CLASS_INIT(&tag[0], "head-ltitle");
1.1 kristaps 561: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 562:
1.2 kristaps 563: print_text(h, title);
1.1 kristaps 564: print_stagq(h, tt);
565:
1.125 kristaps 566: PAIR_CLASS_INIT(&tag[0], "head-vol");
1.132 kristaps 567: if (NULL == h->style) {
568: PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
569: print_otag(h, TAG_TD, 2, tag);
570: } else
571: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 572:
1.2 kristaps 573: print_text(h, b);
1.1 kristaps 574: print_stagq(h, tt);
575:
1.125 kristaps 576: PAIR_CLASS_INIT(&tag[0], "head-rtitle");
1.132 kristaps 577: if (NULL == h->style) {
578: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
579: print_otag(h, TAG_TD, 2, tag);
580: } else
581: print_otag(h, TAG_TD, 1, tag);
1.125 kristaps 582:
1.2 kristaps 583: print_text(h, title);
1.1 kristaps 584: print_tagq(h, t);
585: return(1);
586: }
587:
588:
589: /* ARGSUSED */
590: static int
591: mdoc_sh_pre(MDOC_ARGS)
592: {
1.123 kristaps 593: struct htmlpair tag;
594: char buf[BUFSIZ];
595:
596: if (MDOC_BLOCK == n->type) {
597: PAIR_CLASS_INIT(&tag, "section");
598: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 599: return(1);
1.123 kristaps 600: } else if (MDOC_BODY == n->type)
1.1 kristaps 601: return(1);
602:
1.42 kristaps 603: buf[0] = '\0';
1.123 kristaps 604: for (n = n->child; n; n = n->next) {
605: html_idcat(buf, n->string, BUFSIZ);
606: if (n->next)
1.42 kristaps 607: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 608: }
609:
1.123 kristaps 610: PAIR_ID_INIT(&tag, buf);
611: print_otag(h, TAG_H1, 1, &tag);
1.1 kristaps 612: return(1);
613: }
614:
615:
616: /* ARGSUSED */
617: static int
618: mdoc_ss_pre(MDOC_ARGS)
619: {
1.123 kristaps 620: struct htmlpair tag;
621: char buf[BUFSIZ];
1.1 kristaps 622:
1.123 kristaps 623: if (MDOC_BLOCK == n->type) {
624: PAIR_CLASS_INIT(&tag, "subsection");
625: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 626: return(1);
1.123 kristaps 627: } else if (MDOC_BODY == n->type)
1.1 kristaps 628: return(1);
1.23 kristaps 629:
1.42 kristaps 630: buf[0] = '\0';
1.123 kristaps 631: for (n = n->child; n; n = n->next) {
632: html_idcat(buf, n->string, BUFSIZ);
633: if (n->next)
1.42 kristaps 634: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 635: }
636:
1.123 kristaps 637: PAIR_ID_INIT(&tag, buf);
638: print_otag(h, TAG_H2, 1, &tag);
1.1 kristaps 639: return(1);
640: }
641:
642:
643: /* ARGSUSED */
644: static int
645: mdoc_fl_pre(MDOC_ARGS)
646: {
647: struct htmlpair tag;
648:
1.51 kristaps 649: PAIR_CLASS_INIT(&tag, "flag");
1.132 kristaps 650: print_otag(h, TAG_B, 1, &tag);
1.51 kristaps 651:
1.50 kristaps 652: /* `Cm' has no leading hyphen. */
653:
1.51 kristaps 654: if (MDOC_Cm == n->tok)
1.50 kristaps 655: return(1);
656:
657: print_text(h, "\\-");
658:
659: if (n->child)
1.58 kristaps 660: h->flags |= HTML_NOSPACE;
661: else if (n->next && n->next->line == n->line)
1.1 kristaps 662: h->flags |= HTML_NOSPACE;
1.50 kristaps 663:
1.1 kristaps 664: return(1);
665: }
666:
667:
668: /* ARGSUSED */
669: static int
670: mdoc_nd_pre(MDOC_ARGS)
671: {
672: struct htmlpair tag;
673:
674: if (MDOC_BODY != n->type)
675: return(1);
676:
1.24 kristaps 677: /* XXX: this tag in theory can contain block elements. */
678:
1.1 kristaps 679: print_text(h, "\\(em");
1.124 kristaps 680: PAIR_CLASS_INIT(&tag, "desc");
1.1 kristaps 681: print_otag(h, TAG_SPAN, 1, &tag);
682: return(1);
683: }
684:
685:
686: static int
687: mdoc_nm_pre(MDOC_ARGS)
688: {
1.91 kristaps 689: struct htmlpair tag;
690: struct roffsu su;
1.124 kristaps 691: size_t len;
1.91 kristaps 692:
1.124 kristaps 693: switch (n->type) {
694: case (MDOC_ELEM):
1.91 kristaps 695: synopsis_pre(h, n);
696: PAIR_CLASS_INIT(&tag, "name");
1.132 kristaps 697: print_otag(h, TAG_B, 1, &tag);
1.124 kristaps 698: if (NULL == n->child && m->name)
699: print_text(h, m->name);
700: return(1);
701: case (MDOC_HEAD):
702: print_otag(h, TAG_TD, 0, NULL);
703: if (NULL == n->child && m->name)
1.91 kristaps 704: print_text(h, m->name);
1.124 kristaps 705: return(1);
706: case (MDOC_BODY):
707: print_otag(h, TAG_TD, 0, NULL);
708: return(1);
709: default:
710: break;
711: }
1.91 kristaps 712:
1.124 kristaps 713: synopsis_pre(h, n);
714: PAIR_CLASS_INIT(&tag, "synopsis");
715: print_otag(h, TAG_TABLE, 1, &tag);
716:
717: for (len = 0, n = n->child; n; n = n->next)
718: if (MDOC_TEXT == n->type)
719: len += strlen(n->string);
1.91 kristaps 720:
1.124 kristaps 721: if (0 == len && m->name)
722: len = strlen(m->name);
1.1 kristaps 723:
1.124 kristaps 724: SCALE_HS_INIT(&su, (double)len);
725: bufcat_su(h, "width", &su);
726: PAIR_STYLE_INIT(&tag, h);
727: print_otag(h, TAG_COL, 1, &tag);
728: print_otag(h, TAG_COL, 0, NULL);
729: print_otag(h, TAG_TBODY, 0, NULL);
730: print_otag(h, TAG_TR, 0, NULL);
1.1 kristaps 731: return(1);
732: }
733:
734:
735: /* ARGSUSED */
736: static int
737: mdoc_xr_pre(MDOC_ARGS)
738: {
739: struct htmlpair tag[2];
740: const struct mdoc_node *nn;
1.56 kristaps 741:
742: if (NULL == n->child)
743: return(0);
1.17 kristaps 744:
1.23 kristaps 745: PAIR_CLASS_INIT(&tag[0], "link-man");
1.1 kristaps 746:
1.17 kristaps 747: if (h->base_man) {
1.23 kristaps 748: buffmt_man(h, n->child->string,
749: n->child->next ?
1.17 kristaps 750: n->child->next->string : NULL);
1.57 kristaps 751: PAIR_HREF_INIT(&tag[1], h->buf);
1.23 kristaps 752: print_otag(h, TAG_A, 2, tag);
753: } else
754: print_otag(h, TAG_A, 1, tag);
1.1 kristaps 755:
756: nn = n->child;
757: print_text(h, nn->string);
1.16 kristaps 758:
1.1 kristaps 759: if (NULL == (nn = nn->next))
760: return(0);
761:
762: h->flags |= HTML_NOSPACE;
763: print_text(h, "(");
764: h->flags |= HTML_NOSPACE;
765: print_text(h, nn->string);
766: h->flags |= HTML_NOSPACE;
767: print_text(h, ")");
768: return(0);
769: }
770:
771:
772: /* ARGSUSED */
773: static int
774: mdoc_ns_pre(MDOC_ARGS)
775: {
776:
777: h->flags |= HTML_NOSPACE;
778: return(1);
779: }
780:
781:
782: /* ARGSUSED */
783: static int
784: mdoc_ar_pre(MDOC_ARGS)
785: {
786: struct htmlpair tag;
787:
1.23 kristaps 788: PAIR_CLASS_INIT(&tag, "arg");
1.133 kristaps 789: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 790: return(1);
791: }
792:
793:
794: /* ARGSUSED */
795: static int
796: mdoc_xx_pre(MDOC_ARGS)
797: {
798: const char *pp;
799: struct htmlpair tag;
800:
801: switch (n->tok) {
802: case (MDOC_Bsx):
1.112 schwarze 803: pp = "BSD/OS";
1.1 kristaps 804: break;
805: case (MDOC_Dx):
1.45 kristaps 806: pp = "DragonFly";
1.1 kristaps 807: break;
808: case (MDOC_Fx):
809: pp = "FreeBSD";
810: break;
811: case (MDOC_Nx):
812: pp = "NetBSD";
813: break;
814: case (MDOC_Ox):
815: pp = "OpenBSD";
816: break;
817: case (MDOC_Ux):
818: pp = "UNIX";
819: break;
820: default:
821: return(1);
822: }
823:
1.23 kristaps 824: PAIR_CLASS_INIT(&tag, "unix");
1.1 kristaps 825: print_otag(h, TAG_SPAN, 1, &tag);
826: print_text(h, pp);
827: return(1);
828: }
829:
830:
831: /* ARGSUSED */
832: static int
1.4 kristaps 833: mdoc_bx_pre(MDOC_ARGS)
834: {
1.146 ! kristaps 835: struct htmlpair tag;
! 836: char buf[3];
1.4 kristaps 837:
1.23 kristaps 838: PAIR_CLASS_INIT(&tag, "unix");
1.4 kristaps 839: print_otag(h, TAG_SPAN, 1, &tag);
840:
1.145 kristaps 841: if (NULL != (n = n->child)) {
842: print_text(h, n->string);
843: h->flags |= HTML_NOSPACE;
844: print_text(h, "BSD");
845: } else {
846: print_text(h, "BSD");
847: return(0);
848: }
1.4 kristaps 849:
1.145 kristaps 850: if (NULL != (n = n->next)) {
1.146 ! kristaps 851: buf[0] = '-';
! 852: buf[1] = toupper((unsigned char)*n->string);
! 853: buf[2] = '\0';
! 854:
1.145 kristaps 855: h->flags |= HTML_NOSPACE;
1.146 ! kristaps 856: print_text(h, buf);
1.4 kristaps 857: h->flags |= HTML_NOSPACE;
1.146 ! kristaps 858: print_text(h, n->string + 1);
1.145 kristaps 859: }
1.4 kristaps 860:
861: return(0);
862: }
863:
1.142 kristaps 864: /* ARGSUSED */
1.4 kristaps 865: static int
1.115 kristaps 866: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 867: {
1.115 kristaps 868: struct roffsu su;
869: enum mdoc_list type;
1.116 kristaps 870: struct htmlpair tag[2];
1.115 kristaps 871: const struct mdoc_node *bl;
872:
873: bl = n->parent;
874: while (bl && MDOC_Bl != bl->tok)
875: bl = bl->parent;
1.23 kristaps 876:
1.115 kristaps 877: assert(bl);
1.23 kristaps 878:
1.137 kristaps 879: type = bl->norm->Bl.type;
1.24 kristaps 880:
1.116 kristaps 881: assert(lists[type]);
882: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 kristaps 883:
1.115 kristaps 884: if (MDOC_HEAD == n->type) {
885: switch (type) {
886: case(LIST_bullet):
887: /* FALLTHROUGH */
888: case(LIST_dash):
889: /* FALLTHROUGH */
890: case(LIST_item):
891: /* FALLTHROUGH */
892: case(LIST_hyphen):
893: /* FALLTHROUGH */
894: case(LIST_enum):
895: return(0);
896: case(LIST_diag):
897: /* FALLTHROUGH */
898: case(LIST_hang):
899: /* FALLTHROUGH */
900: case(LIST_inset):
901: /* FALLTHROUGH */
902: case(LIST_ohang):
903: /* FALLTHROUGH */
904: case(LIST_tag):
1.137 kristaps 905: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 906: bufcat_su(h, "margin-top", &su);
907: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 908: print_otag(h, TAG_DT, 2, tag);
1.134 kristaps 909: if (LIST_diag != type)
910: break;
911: PAIR_CLASS_INIT(&tag[0], "diag");
912: print_otag(h, TAG_B, 1, tag);
1.115 kristaps 913: break;
914: case(LIST_column):
915: break;
916: default:
917: break;
918: }
919: } else if (MDOC_BODY == n->type) {
920: switch (type) {
921: case(LIST_bullet):
922: /* FALLTHROUGH */
923: case(LIST_hyphen):
924: /* FALLTHROUGH */
925: case(LIST_dash):
926: /* FALLTHROUGH */
927: case(LIST_enum):
928: /* FALLTHROUGH */
929: case(LIST_item):
1.137 kristaps 930: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 931: bufcat_su(h, "margin-top", &su);
932: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 933: print_otag(h, TAG_LI, 2, tag);
1.115 kristaps 934: break;
935: case(LIST_diag):
936: /* FALLTHROUGH */
937: case(LIST_hang):
938: /* FALLTHROUGH */
939: case(LIST_inset):
940: /* FALLTHROUGH */
941: case(LIST_ohang):
942: /* FALLTHROUGH */
943: case(LIST_tag):
1.137 kristaps 944: if (NULL == bl->norm->Bl.width) {
1.122 kristaps 945: print_otag(h, TAG_DD, 1, tag);
946: break;
947: }
1.137 kristaps 948: a2width(bl->norm->Bl.width, &su);
1.122 kristaps 949: bufcat_su(h, "margin-left", &su);
950: PAIR_STYLE_INIT(&tag[1], h);
951: print_otag(h, TAG_DD, 2, tag);
1.115 kristaps 952: break;
953: case(LIST_column):
1.137 kristaps 954: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 955: bufcat_su(h, "margin-top", &su);
956: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 957: print_otag(h, TAG_TD, 2, tag);
1.115 kristaps 958: break;
959: default:
960: break;
961: }
962: } else {
963: switch (type) {
964: case (LIST_column):
1.116 kristaps 965: print_otag(h, TAG_TR, 1, tag);
1.115 kristaps 966: break;
967: default:
1.23 kristaps 968: break;
1.115 kristaps 969: }
1.1 kristaps 970: }
971:
972: return(1);
973: }
974:
1.25 kristaps 975: /* ARGSUSED */
1.1 kristaps 976: static int
1.115 kristaps 977: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 978: {
1.142 kristaps 979: int i;
1.119 kristaps 980: struct htmlpair tag[3];
1.23 kristaps 981: struct roffsu su;
1.134 kristaps 982: char buf[BUFSIZ];
1.23 kristaps 983:
1.115 kristaps 984: if (MDOC_BODY == n->type) {
1.137 kristaps 985: if (LIST_column == n->norm->Bl.type)
1.115 kristaps 986: print_otag(h, TAG_TBODY, 0, NULL);
987: return(1);
1.23 kristaps 988: }
1.1 kristaps 989:
1.115 kristaps 990: if (MDOC_HEAD == n->type) {
1.137 kristaps 991: if (LIST_column != n->norm->Bl.type)
1.115 kristaps 992: return(0);
993:
994: /*
995: * For each column, print out the <COL> tag with our
996: * suggested width. The last column gets min-width, as
997: * in terminal mode it auto-sizes to the width of the
998: * screen and we want to preserve that behaviour.
999: */
1.1 kristaps 1000:
1.142 kristaps 1001: for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
1.137 kristaps 1002: a2width(n->norm->Bl.cols[i], &su);
1.115 kristaps 1003: bufinit(h);
1.142 kristaps 1004: if (i < (int)n->norm->Bl.ncols - 1)
1.115 kristaps 1005: bufcat_su(h, "width", &su);
1006: else
1007: bufcat_su(h, "min-width", &su);
1008: PAIR_STYLE_INIT(&tag[0], h);
1009: print_otag(h, TAG_COL, 1, tag);
1010: }
1.1 kristaps 1011:
1012: return(0);
1013: }
1014:
1.119 kristaps 1015: SCALE_VS_INIT(&su, 0);
1016: bufcat_su(h, "margin-top", &su);
1017: bufcat_su(h, "margin-bottom", &su);
1018: PAIR_STYLE_INIT(&tag[0], h);
1019:
1.137 kristaps 1020: assert(lists[n->norm->Bl.type]);
1.134 kristaps 1021: strlcpy(buf, "list ", BUFSIZ);
1.137 kristaps 1022: strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.134 kristaps 1023: PAIR_INIT(&tag[1], ATTR_CLASS, buf);
1.1 kristaps 1024:
1.115 kristaps 1025: /* Set the block's left-hand margin. */
1.1 kristaps 1026:
1.137 kristaps 1027: if (n->norm->Bl.offs) {
1028: a2offs(n->norm->Bl.offs, &su);
1.115 kristaps 1029: bufcat_su(h, "margin-left", &su);
1030: }
1.1 kristaps 1031:
1.137 kristaps 1032: switch (n->norm->Bl.type) {
1.115 kristaps 1033: case(LIST_bullet):
1.1 kristaps 1034: /* FALLTHROUGH */
1.115 kristaps 1035: case(LIST_dash):
1.1 kristaps 1036: /* FALLTHROUGH */
1.115 kristaps 1037: case(LIST_hyphen):
1.1 kristaps 1038: /* FALLTHROUGH */
1.115 kristaps 1039: case(LIST_item):
1.134 kristaps 1040: print_otag(h, TAG_UL, 2, tag);
1.1 kristaps 1041: break;
1.115 kristaps 1042: case(LIST_enum):
1.134 kristaps 1043: print_otag(h, TAG_OL, 2, tag);
1.23 kristaps 1044: break;
1.115 kristaps 1045: case(LIST_diag):
1046: /* FALLTHROUGH */
1047: case(LIST_hang):
1.46 kristaps 1048: /* FALLTHROUGH */
1.115 kristaps 1049: case(LIST_inset):
1.33 kristaps 1050: /* FALLTHROUGH */
1.115 kristaps 1051: case(LIST_ohang):
1.1 kristaps 1052: /* FALLTHROUGH */
1.115 kristaps 1053: case(LIST_tag):
1.134 kristaps 1054: print_otag(h, TAG_DL, 2, tag);
1.115 kristaps 1055: break;
1056: case(LIST_column):
1.134 kristaps 1057: print_otag(h, TAG_TABLE, 2, tag);
1.1 kristaps 1058: break;
1059: default:
1.115 kristaps 1060: abort();
1061: /* NOTREACHED */
1.1 kristaps 1062: }
1063:
1064: return(1);
1065: }
1066:
1067: /* ARGSUSED */
1068: static int
1069: mdoc_ex_pre(MDOC_ARGS)
1070: {
1071: const struct mdoc_node *nn;
1072: struct tag *t;
1073: struct htmlpair tag;
1074:
1.127 kristaps 1075: if (n->prev)
1076: print_otag(h, TAG_BR, 0, NULL);
1077:
1.23 kristaps 1078: PAIR_CLASS_INIT(&tag, "utility");
1079:
1.1 kristaps 1080: print_text(h, "The");
1081: for (nn = n->child; nn; nn = nn->next) {
1.132 kristaps 1082: t = print_otag(h, TAG_B, 1, &tag);
1.1 kristaps 1083: print_text(h, nn->string);
1084: print_tagq(h, t);
1085:
1086: h->flags |= HTML_NOSPACE;
1087:
1088: if (nn->next && NULL == nn->next->next)
1089: print_text(h, ", and");
1090: else if (nn->next)
1091: print_text(h, ",");
1092: else
1093: h->flags &= ~HTML_NOSPACE;
1094: }
1095:
1.65 kristaps 1096: if (n->child && n->child->next)
1.1 kristaps 1097: print_text(h, "utilities exit");
1098: else
1099: print_text(h, "utility exits");
1100:
1101: print_text(h, "0 on success, and >0 if an error occurs.");
1102: return(0);
1103: }
1104:
1105:
1106: /* ARGSUSED */
1107: static int
1108: mdoc_em_pre(MDOC_ARGS)
1109: {
1110: struct htmlpair tag;
1111:
1.23 kristaps 1112: PAIR_CLASS_INIT(&tag, "emph");
1.1 kristaps 1113: print_otag(h, TAG_SPAN, 1, &tag);
1114: return(1);
1115: }
1116:
1117:
1118: /* ARGSUSED */
1119: static int
1120: mdoc_d1_pre(MDOC_ARGS)
1121: {
1.23 kristaps 1122: struct htmlpair tag[2];
1123: struct roffsu su;
1.1 kristaps 1124:
1125: if (MDOC_BLOCK != n->type)
1126: return(1);
1127:
1.118 kristaps 1128: SCALE_VS_INIT(&su, 0);
1129: bufcat_su(h, "margin-top", &su);
1130: bufcat_su(h, "margin-bottom", &su);
1131: PAIR_STYLE_INIT(&tag[0], h);
1.120 kristaps 1132: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1133:
1134: /* BLOCKQUOTE needs a block body. */
1.118 kristaps 1135:
1.136 kristaps 1136: PAIR_CLASS_INIT(&tag[0], "display");
1137: print_otag(h, TAG_DIV, 1, tag);
1138:
1.135 kristaps 1139: if (MDOC_Dl == n->tok) {
1.136 kristaps 1140: PAIR_CLASS_INIT(&tag[0], "lit");
1.135 kristaps 1141: print_otag(h, TAG_CODE, 1, tag);
1.136 kristaps 1142: }
1.35 kristaps 1143:
1.1 kristaps 1144: return(1);
1145: }
1146:
1147:
1148: /* ARGSUSED */
1149: static int
1150: mdoc_sx_pre(MDOC_ARGS)
1151: {
1.18 kristaps 1152: struct htmlpair tag[2];
1.1 kristaps 1153: const struct mdoc_node *nn;
1.35 kristaps 1154: char buf[BUFSIZ];
1.1 kristaps 1155:
1.41 kristaps 1156: strlcpy(buf, "#", BUFSIZ);
1.1 kristaps 1157: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 1158: html_idcat(buf, nn->string, BUFSIZ);
1.1 kristaps 1159: if (nn->next)
1.42 kristaps 1160: html_idcat(buf, " ", BUFSIZ);
1.1 kristaps 1161: }
1162:
1.23 kristaps 1163: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.57 kristaps 1164: PAIR_HREF_INIT(&tag[1], buf);
1.1 kristaps 1165:
1.134 kristaps 1166: print_otag(h, TAG_I, 1, tag);
1.18 kristaps 1167: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1168: return(1);
1169: }
1170:
1171:
1172: /* ARGSUSED */
1173: static int
1174: mdoc_bd_pre(MDOC_ARGS)
1175: {
1176: struct htmlpair tag[2];
1.80 kristaps 1177: int comp;
1178: const struct mdoc_node *nn;
1.23 kristaps 1179: struct roffsu su;
1.1 kristaps 1180:
1.80 kristaps 1181: if (MDOC_HEAD == n->type)
1.1 kristaps 1182: return(0);
1183:
1184: if (MDOC_BLOCK == n->type) {
1.137 kristaps 1185: comp = n->norm->Bd.comp;
1.23 kristaps 1186: for (nn = n; nn && ! comp; nn = nn->parent) {
1187: if (MDOC_BLOCK != nn->type)
1188: continue;
1189: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1190: comp = 1;
1191: if (nn->prev)
1192: break;
1193: }
1.126 kristaps 1194: if ( ! comp)
1195: print_otag(h, TAG_P, 0, NULL);
1.1 kristaps 1196: return(1);
1197: }
1198:
1.126 kristaps 1199: SCALE_HS_INIT(&su, 0);
1.137 kristaps 1200: if (n->norm->Bd.offs)
1201: a2offs(n->norm->Bd.offs, &su);
1.126 kristaps 1202:
1203: bufcat_su(h, "margin-left", &su);
1204: PAIR_STYLE_INIT(&tag[0], h);
1205:
1.137 kristaps 1206: if (DISP_unfilled != n->norm->Bd.type &&
1207: DISP_literal != n->norm->Bd.type) {
1.126 kristaps 1208: PAIR_CLASS_INIT(&tag[1], "display");
1209: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 1210: return(1);
1.126 kristaps 1211: }
1.1 kristaps 1212:
1.126 kristaps 1213: PAIR_CLASS_INIT(&tag[1], "lit display");
1214: print_otag(h, TAG_PRE, 2, tag);
1.1 kristaps 1215:
1.14 kristaps 1216: for (nn = n->child; nn; nn = nn->next) {
1217: print_mdoc_node(m, nn, h);
1.108 kristaps 1218: /*
1219: * If the printed node flushes its own line, then we
1220: * needn't do it here as well. This is hacky, but the
1221: * notion of selective eoln whitespace is pretty dumb
1222: * anyway, so don't sweat it.
1223: */
1224: switch (nn->tok) {
1.111 kristaps 1225: case (MDOC_Sm):
1226: /* FALLTHROUGH */
1.108 kristaps 1227: case (MDOC_br):
1228: /* FALLTHROUGH */
1229: case (MDOC_sp):
1230: /* FALLTHROUGH */
1231: case (MDOC_Bl):
1.114 kristaps 1232: /* FALLTHROUGH */
1233: case (MDOC_D1):
1234: /* FALLTHROUGH */
1235: case (MDOC_Dl):
1.108 kristaps 1236: /* FALLTHROUGH */
1237: case (MDOC_Lp):
1238: /* FALLTHROUGH */
1239: case (MDOC_Pp):
1240: continue;
1241: default:
1242: break;
1243: }
1.101 schwarze 1244: if (nn->next && nn->next->line == nn->line)
1245: continue;
1.126 kristaps 1246: else if (nn->next)
1247: print_text(h, "\n");
1.125 kristaps 1248:
1.101 schwarze 1249: h->flags |= HTML_NOSPACE;
1.1 kristaps 1250: }
1251:
1252: return(0);
1253: }
1254:
1255:
1256: /* ARGSUSED */
1257: static int
1258: mdoc_pa_pre(MDOC_ARGS)
1259: {
1260: struct htmlpair tag;
1261:
1.23 kristaps 1262: PAIR_CLASS_INIT(&tag, "file");
1.133 kristaps 1263: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1264: return(1);
1265: }
1266:
1267:
1268: /* ARGSUSED */
1269: static int
1270: mdoc_ad_pre(MDOC_ARGS)
1271: {
1272: struct htmlpair tag;
1273:
1.23 kristaps 1274: PAIR_CLASS_INIT(&tag, "addr");
1.133 kristaps 1275: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1276: return(1);
1277: }
1278:
1279:
1280: /* ARGSUSED */
1281: static int
1282: mdoc_an_pre(MDOC_ARGS)
1283: {
1284: struct htmlpair tag;
1285:
1.19 kristaps 1286: /* TODO: -split and -nosplit (see termp_an_pre()). */
1287:
1.23 kristaps 1288: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1289: print_otag(h, TAG_SPAN, 1, &tag);
1290: return(1);
1291: }
1292:
1293:
1294: /* ARGSUSED */
1295: static int
1296: mdoc_cd_pre(MDOC_ARGS)
1297: {
1298: struct htmlpair tag;
1299:
1.78 kristaps 1300: synopsis_pre(h, n);
1.23 kristaps 1301: PAIR_CLASS_INIT(&tag, "config");
1.132 kristaps 1302: print_otag(h, TAG_B, 1, &tag);
1.1 kristaps 1303: return(1);
1304: }
1305:
1306:
1307: /* ARGSUSED */
1308: static int
1309: mdoc_dv_pre(MDOC_ARGS)
1310: {
1311: struct htmlpair tag;
1312:
1.23 kristaps 1313: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1314: print_otag(h, TAG_SPAN, 1, &tag);
1315: return(1);
1316: }
1317:
1318:
1319: /* ARGSUSED */
1320: static int
1321: mdoc_ev_pre(MDOC_ARGS)
1322: {
1323: struct htmlpair tag;
1324:
1.23 kristaps 1325: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1326: print_otag(h, TAG_SPAN, 1, &tag);
1327: return(1);
1328: }
1329:
1330:
1331: /* ARGSUSED */
1332: static int
1333: mdoc_er_pre(MDOC_ARGS)
1334: {
1335: struct htmlpair tag;
1336:
1.23 kristaps 1337: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1338: print_otag(h, TAG_SPAN, 1, &tag);
1339: return(1);
1340: }
1341:
1342:
1343: /* ARGSUSED */
1344: static int
1345: mdoc_fa_pre(MDOC_ARGS)
1346: {
1347: const struct mdoc_node *nn;
1348: struct htmlpair tag;
1349: struct tag *t;
1350:
1.23 kristaps 1351: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1352: if (n->parent->tok != MDOC_Fo) {
1.133 kristaps 1353: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1354: return(1);
1355: }
1356:
1357: for (nn = n->child; nn; nn = nn->next) {
1.133 kristaps 1358: t = print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1359: print_text(h, nn->string);
1360: print_tagq(h, t);
1361: if (nn->next)
1362: print_text(h, ",");
1363: }
1364:
1365: if (n->child && n->next && n->next->tok == MDOC_Fa)
1366: print_text(h, ",");
1367:
1368: return(0);
1369: }
1370:
1371:
1372: /* ARGSUSED */
1373: static int
1374: mdoc_fd_pre(MDOC_ARGS)
1375: {
1.23 kristaps 1376: struct htmlpair tag;
1.1 kristaps 1377:
1.78 kristaps 1378: synopsis_pre(h, n);
1379:
1.23 kristaps 1380: PAIR_CLASS_INIT(&tag, "macro");
1.132 kristaps 1381: print_otag(h, TAG_B, 1, &tag);
1.1 kristaps 1382: return(1);
1383: }
1384:
1385:
1386: /* ARGSUSED */
1387: static int
1388: mdoc_vt_pre(MDOC_ARGS)
1389: {
1.23 kristaps 1390: struct htmlpair tag;
1.1 kristaps 1391:
1.78 kristaps 1392: if (MDOC_BLOCK == n->type) {
1393: synopsis_pre(h, n);
1.54 kristaps 1394: return(1);
1.78 kristaps 1395: } else if (MDOC_ELEM == n->type) {
1396: synopsis_pre(h, n);
1.54 kristaps 1397: } else if (MDOC_HEAD == n->type)
1398: return(0);
1.1 kristaps 1399:
1.23 kristaps 1400: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1401: print_otag(h, TAG_SPAN, 1, &tag);
1402: return(1);
1403: }
1404:
1.2 kristaps 1405:
1.1 kristaps 1406: /* ARGSUSED */
1407: static int
1408: mdoc_ft_pre(MDOC_ARGS)
1409: {
1.23 kristaps 1410: struct htmlpair tag;
1.1 kristaps 1411:
1.78 kristaps 1412: synopsis_pre(h, n);
1.23 kristaps 1413: PAIR_CLASS_INIT(&tag, "ftype");
1.133 kristaps 1414: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1415: return(1);
1416: }
1417:
1418:
1419: /* ARGSUSED */
1420: static int
1421: mdoc_fn_pre(MDOC_ARGS)
1422: {
1423: struct tag *t;
1.15 kristaps 1424: struct htmlpair tag[2];
1.1 kristaps 1425: const struct mdoc_node *nn;
1.7 kristaps 1426: char nbuf[BUFSIZ];
1427: const char *sp, *ep;
1.15 kristaps 1428: int sz, i;
1.1 kristaps 1429:
1.78 kristaps 1430: synopsis_pre(h, n);
1.1 kristaps 1431:
1.7 kristaps 1432: /* Split apart into type and name. */
1433: assert(n->child->string);
1434: sp = n->child->string;
1.19 kristaps 1435:
1.26 kristaps 1436: ep = strchr(sp, ' ');
1437: if (NULL != ep) {
1.23 kristaps 1438: PAIR_CLASS_INIT(&tag[0], "ftype");
1.133 kristaps 1439: t = print_otag(h, TAG_I, 1, tag);
1.19 kristaps 1440:
1441: while (ep) {
1442: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1443: (void)memcpy(nbuf, sp, (size_t)sz);
1444: nbuf[sz] = '\0';
1445: print_text(h, nbuf);
1446: sp = ++ep;
1447: ep = strchr(sp, ' ');
1448: }
1449: print_tagq(h, t);
1.7 kristaps 1450: }
1.1 kristaps 1451:
1.23 kristaps 1452: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1453:
1454: /*
1455: * FIXME: only refer to IDs that we know exist.
1456: */
1457:
1458: #if 0
1.87 kristaps 1459: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1460: nbuf[0] = '\0';
1461: html_idcat(nbuf, sp, BUFSIZ);
1462: PAIR_ID_INIT(&tag[1], nbuf);
1463: } else {
1464: strlcpy(nbuf, "#", BUFSIZ);
1465: html_idcat(nbuf, sp, BUFSIZ);
1466: PAIR_HREF_INIT(&tag[1], nbuf);
1467: }
1468: #endif
1469:
1.132 kristaps 1470: t = print_otag(h, TAG_B, 1, tag);
1.7 kristaps 1471:
1472: if (sp) {
1.57 kristaps 1473: strlcpy(nbuf, sp, BUFSIZ);
1.7 kristaps 1474: print_text(h, nbuf);
1475: }
1476:
1.1 kristaps 1477: print_tagq(h, t);
1478:
1479: h->flags |= HTML_NOSPACE;
1480: print_text(h, "(");
1481:
1.23 kristaps 1482: bufinit(h);
1483: PAIR_CLASS_INIT(&tag[0], "farg");
1484: bufcat_style(h, "white-space", "nowrap");
1485: PAIR_STYLE_INIT(&tag[1], h);
1486:
1.1 kristaps 1487: for (nn = n->child->next; nn; nn = nn->next) {
1.23 kristaps 1488: i = 1;
1.87 kristaps 1489: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1490: i = 2;
1.133 kristaps 1491: t = print_otag(h, TAG_I, i, tag);
1.1 kristaps 1492: print_text(h, nn->string);
1493: print_tagq(h, t);
1494: if (nn->next)
1495: print_text(h, ",");
1496: }
1497:
1498: print_text(h, ")");
1.87 kristaps 1499: if (MDOC_SYNPRETTY & n->flags)
1.1 kristaps 1500: print_text(h, ";");
1.99 kristaps 1501:
1502: return(0);
1503: }
1504:
1505:
1506: /* ARGSUSED */
1507: static int
1508: mdoc_sm_pre(MDOC_ARGS)
1509: {
1510:
1511: assert(n->child && MDOC_TEXT == n->child->type);
1512: if (0 == strcmp("on", n->child->string)) {
1.111 kristaps 1513: /*
1514: * FIXME: no p->col to check. Thus, if we have
1515: * .Bd -literal
1516: * .Sm off
1517: * 1 2
1518: * .Sm on
1519: * 3
1520: * .Ed
1521: * the "3" is preceded by a space.
1522: */
1.99 kristaps 1523: h->flags &= ~HTML_NOSPACE;
1524: h->flags &= ~HTML_NONOSPACE;
1525: } else
1526: h->flags |= HTML_NONOSPACE;
1.1 kristaps 1527:
1528: return(0);
1529: }
1530:
1.120 kristaps 1531: /* ARGSUSED */
1532: static int
1533: mdoc_pp_pre(MDOC_ARGS)
1534: {
1535:
1536: print_otag(h, TAG_P, 0, NULL);
1537: return(0);
1538:
1539: }
1.1 kristaps 1540:
1541: /* ARGSUSED */
1542: static int
1543: mdoc_sp_pre(MDOC_ARGS)
1544: {
1.120 kristaps 1545: struct roffsu su;
1.23 kristaps 1546: struct htmlpair tag;
1.1 kristaps 1547:
1.120 kristaps 1548: SCALE_VS_INIT(&su, 1);
1549:
1550: if (MDOC_sp == n->tok) {
1551: if (n->child)
1552: a2roffsu(n->child->string, &su, SCALE_VS);
1553: } else
1554: su.scale = 0;
1.1 kristaps 1555:
1.23 kristaps 1556: bufcat_su(h, "height", &su);
1557: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1558: print_otag(h, TAG_DIV, 1, &tag);
1.120 kristaps 1559:
1.42 kristaps 1560: /* So the div isn't empty: */
1561: print_text(h, "\\~");
1562:
1563: return(0);
1.1 kristaps 1564:
1565: }
1.2 kristaps 1566:
1567: /* ARGSUSED */
1568: static int
1569: mdoc_lk_pre(MDOC_ARGS)
1570: {
1571: const struct mdoc_node *nn;
1572: struct htmlpair tag[2];
1573:
1574: nn = n->child;
1575:
1.23 kristaps 1576: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.57 kristaps 1577: PAIR_HREF_INIT(&tag[1], nn->string);
1.2 kristaps 1578: print_otag(h, TAG_A, 2, tag);
1579:
1.113 kristaps 1580: if (NULL == nn || NULL == nn->next)
1.38 kristaps 1581: return(1);
1582:
1.2 kristaps 1583: for (nn = nn->next; nn; nn = nn->next)
1584: print_text(h, nn->string);
1585:
1586: return(0);
1587: }
1588:
1589:
1590: /* ARGSUSED */
1591: static int
1592: mdoc_mt_pre(MDOC_ARGS)
1593: {
1594: struct htmlpair tag[2];
1595: struct tag *t;
1596: const struct mdoc_node *nn;
1597:
1.23 kristaps 1598: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1599:
1600: for (nn = n->child; nn; nn = nn->next) {
1.16 kristaps 1601: bufinit(h);
1602: bufcat(h, "mailto:");
1603: bufcat(h, nn->string);
1.57 kristaps 1604: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1605: t = print_otag(h, TAG_A, 2, tag);
1606: print_text(h, nn->string);
1607: print_tagq(h, t);
1608: }
1609:
1610: return(0);
1611: }
1.4 kristaps 1612:
1613:
1614: /* ARGSUSED */
1615: static int
1616: mdoc_fo_pre(MDOC_ARGS)
1617: {
1.77 kristaps 1618: struct htmlpair tag;
1619: struct tag *t;
1.4 kristaps 1620:
1621: if (MDOC_BODY == n->type) {
1622: h->flags |= HTML_NOSPACE;
1623: print_text(h, "(");
1624: h->flags |= HTML_NOSPACE;
1625: return(1);
1.77 kristaps 1626: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1627: synopsis_pre(h, n);
1.4 kristaps 1628: return(1);
1.57 kristaps 1629: }
1.4 kristaps 1630:
1.77 kristaps 1631: /* XXX: we drop non-initial arguments as per groff. */
1632:
1633: assert(n->child);
1634: assert(n->child->string);
1635:
1.23 kristaps 1636: PAIR_CLASS_INIT(&tag, "fname");
1.139 kristaps 1637: t = print_otag(h, TAG_B, 1, &tag);
1.77 kristaps 1638: print_text(h, n->child->string);
1639: print_tagq(h, t);
1640: return(0);
1.4 kristaps 1641: }
1642:
1643:
1644: /* ARGSUSED */
1645: static void
1646: mdoc_fo_post(MDOC_ARGS)
1647: {
1.78 kristaps 1648:
1.4 kristaps 1649: if (MDOC_BODY != n->type)
1650: return;
1651: print_text(h, ")");
1652: print_text(h, ";");
1653: }
1654:
1655:
1656: /* ARGSUSED */
1657: static int
1658: mdoc_in_pre(MDOC_ARGS)
1659: {
1660: const struct mdoc_node *nn;
1.23 kristaps 1661: struct tag *t;
1.17 kristaps 1662: struct htmlpair tag[2];
1663: int i;
1.34 kristaps 1664:
1.78 kristaps 1665: synopsis_pre(h, n);
1666:
1.23 kristaps 1667: PAIR_CLASS_INIT(&tag[0], "includes");
1.132 kristaps 1668: print_otag(h, TAG_B, 1, tag);
1.4 kristaps 1669:
1.87 kristaps 1670: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1671: print_text(h, "#include");
1672:
1673: print_text(h, "<");
1674: h->flags |= HTML_NOSPACE;
1675:
1.17 kristaps 1676: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1677: PAIR_CLASS_INIT(&tag[0], "link-includes");
1678: i = 1;
1.41 kristaps 1679: bufinit(h);
1.17 kristaps 1680: if (h->base_includes) {
1681: buffmt_includes(h, nn->string);
1.57 kristaps 1682: PAIR_HREF_INIT(&tag[i], h->buf);
1683: i++;
1.17 kristaps 1684: }
1685: t = print_otag(h, TAG_A, i, tag);
1.4 kristaps 1686: print_mdoc_node(m, nn, h);
1.17 kristaps 1687: print_tagq(h, t);
1688: }
1.4 kristaps 1689:
1690: h->flags |= HTML_NOSPACE;
1691: print_text(h, ">");
1692:
1693: return(0);
1694: }
1695:
1696:
1697: /* ARGSUSED */
1698: static int
1699: mdoc_ic_pre(MDOC_ARGS)
1700: {
1701: struct htmlpair tag;
1702:
1.23 kristaps 1703: PAIR_CLASS_INIT(&tag, "cmd");
1.132 kristaps 1704: print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1705: return(1);
1706: }
1707:
1708:
1709: /* ARGSUSED */
1710: static int
1711: mdoc_rv_pre(MDOC_ARGS)
1712: {
1713: const struct mdoc_node *nn;
1714: struct htmlpair tag;
1715: struct tag *t;
1716:
1.127 kristaps 1717: if (n->prev)
1718: print_otag(h, TAG_BR, 0, NULL);
1719:
1.4 kristaps 1720: print_text(h, "The");
1721:
1722: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1723: PAIR_CLASS_INIT(&tag, "fname");
1.139 kristaps 1724: t = print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1725: print_text(h, nn->string);
1726: print_tagq(h, t);
1727:
1728: h->flags |= HTML_NOSPACE;
1729: if (nn->next && NULL == nn->next->next)
1730: print_text(h, "(), and");
1731: else if (nn->next)
1732: print_text(h, "(),");
1733: else
1734: print_text(h, "()");
1735: }
1736:
1.65 kristaps 1737: if (n->child && n->child->next)
1.4 kristaps 1738: print_text(h, "functions return");
1739: else
1740: print_text(h, "function returns");
1741:
1742: print_text(h, "the value 0 if successful; otherwise the value "
1743: "-1 is returned and the global variable");
1744:
1.23 kristaps 1745: PAIR_CLASS_INIT(&tag, "var");
1.132 kristaps 1746: t = print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1747: print_text(h, "errno");
1748: print_tagq(h, t);
1749: print_text(h, "is set to indicate the error.");
1750: return(0);
1751: }
1752:
1753:
1754: /* ARGSUSED */
1755: static int
1756: mdoc_va_pre(MDOC_ARGS)
1757: {
1758: struct htmlpair tag;
1759:
1.23 kristaps 1760: PAIR_CLASS_INIT(&tag, "var");
1.132 kristaps 1761: print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1762: return(1);
1763: }
1764:
1765:
1766: /* ARGSUSED */
1767: static int
1.5 kristaps 1768: mdoc_ap_pre(MDOC_ARGS)
1769: {
1770:
1771: h->flags |= HTML_NOSPACE;
1772: print_text(h, "\\(aq");
1773: h->flags |= HTML_NOSPACE;
1774: return(1);
1775: }
1776:
1777:
1778: /* ARGSUSED */
1779: static int
1780: mdoc_bf_pre(MDOC_ARGS)
1781: {
1.23 kristaps 1782: struct htmlpair tag[2];
1783: struct roffsu su;
1.5 kristaps 1784:
1785: if (MDOC_HEAD == n->type)
1786: return(0);
1.92 kristaps 1787: else if (MDOC_BODY != n->type)
1.5 kristaps 1788: return(1);
1789:
1.137 kristaps 1790: if (FONT_Em == n->norm->Bf.font)
1.92 kristaps 1791: PAIR_CLASS_INIT(&tag[0], "emph");
1.137 kristaps 1792: else if (FONT_Sy == n->norm->Bf.font)
1.92 kristaps 1793: PAIR_CLASS_INIT(&tag[0], "symb");
1.137 kristaps 1794: else if (FONT_Li == n->norm->Bf.font)
1.92 kristaps 1795: PAIR_CLASS_INIT(&tag[0], "lit");
1796: else
1797: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1798:
1.92 kristaps 1799: /*
1800: * We want this to be inline-formatted, but needs to be div to
1801: * accept block children.
1802: */
1.23 kristaps 1803: bufcat_style(h, "display", "inline");
1804: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1805: /* Needs a left-margin for spacing. */
1806: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1807: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1808: print_otag(h, TAG_DIV, 2, tag);
1809: return(1);
1810: }
1811:
1812:
1813: /* ARGSUSED */
1814: static int
1815: mdoc_ms_pre(MDOC_ARGS)
1816: {
1817: struct htmlpair tag;
1818:
1.23 kristaps 1819: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1820: print_otag(h, TAG_SPAN, 1, &tag);
1821: return(1);
1822: }
1823:
1824:
1825: /* ARGSUSED */
1826: static int
1.110 schwarze 1827: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1828: {
1829:
1830: h->flags |= HTML_IGNDELIM;
1831: return(1);
1832: }
1833:
1834:
1835: /* ARGSUSED */
1836: static void
1837: mdoc_pf_post(MDOC_ARGS)
1838: {
1839:
1840: h->flags |= HTML_NOSPACE;
1841: }
1842:
1843:
1844: /* ARGSUSED */
1845: static int
1846: mdoc_rs_pre(MDOC_ARGS)
1847: {
1.23 kristaps 1848: struct htmlpair tag;
1.5 kristaps 1849:
1850: if (MDOC_BLOCK != n->type)
1851: return(1);
1852:
1.120 kristaps 1853: if (n->prev && SEC_SEE_ALSO == n->sec)
1854: print_otag(h, TAG_P, 0, NULL);
1.5 kristaps 1855:
1.23 kristaps 1856: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1857: print_otag(h, TAG_SPAN, 1, &tag);
1.5 kristaps 1858: return(1);
1859: }
1.6 kristaps 1860:
1861:
1862:
1863: /* ARGSUSED */
1864: static int
1865: mdoc_li_pre(MDOC_ARGS)
1866: {
1867: struct htmlpair tag;
1868:
1.23 kristaps 1869: PAIR_CLASS_INIT(&tag, "lit");
1.6 kristaps 1870: print_otag(h, TAG_SPAN, 1, &tag);
1871: return(1);
1872: }
1873:
1874:
1875: /* ARGSUSED */
1876: static int
1877: mdoc_sy_pre(MDOC_ARGS)
1878: {
1879: struct htmlpair tag;
1880:
1.23 kristaps 1881: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 1882: print_otag(h, TAG_SPAN, 1, &tag);
1883: return(1);
1884: }
1885:
1886:
1887: /* ARGSUSED */
1888: static int
1889: mdoc_bt_pre(MDOC_ARGS)
1890: {
1891:
1892: print_text(h, "is currently in beta test.");
1893: return(0);
1894: }
1895:
1896:
1897: /* ARGSUSED */
1898: static int
1899: mdoc_ud_pre(MDOC_ARGS)
1900: {
1901:
1902: print_text(h, "currently under development.");
1903: return(0);
1904: }
1905:
1906:
1907: /* ARGSUSED */
1908: static int
1909: mdoc_lb_pre(MDOC_ARGS)
1910: {
1911: struct htmlpair tag;
1912:
1.127 kristaps 1913: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
1914: print_otag(h, TAG_BR, 0, NULL);
1915:
1.23 kristaps 1916: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 1917: print_otag(h, TAG_SPAN, 1, &tag);
1918: return(1);
1919: }
1.10 kristaps 1920:
1921:
1922: /* ARGSUSED */
1923: static int
1924: mdoc__x_pre(MDOC_ARGS)
1925: {
1.38 kristaps 1926: struct htmlpair tag[2];
1.133 kristaps 1927: enum htmltag t;
1928:
1929: t = TAG_SPAN;
1.37 kristaps 1930:
1.10 kristaps 1931: switch (n->tok) {
1932: case(MDOC__A):
1.38 kristaps 1933: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.103 kristaps 1934: if (n->prev && MDOC__A == n->prev->tok)
1935: if (NULL == n->next || MDOC__A != n->next->tok)
1936: print_text(h, "and");
1.10 kristaps 1937: break;
1938: case(MDOC__B):
1.38 kristaps 1939: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.133 kristaps 1940: t = TAG_I;
1.10 kristaps 1941: break;
1942: case(MDOC__C):
1.38 kristaps 1943: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 1944: break;
1945: case(MDOC__D):
1.38 kristaps 1946: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 1947: break;
1948: case(MDOC__I):
1.38 kristaps 1949: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.133 kristaps 1950: t = TAG_I;
1.10 kristaps 1951: break;
1952: case(MDOC__J):
1.38 kristaps 1953: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.133 kristaps 1954: t = TAG_I;
1.10 kristaps 1955: break;
1956: case(MDOC__N):
1.38 kristaps 1957: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 1958: break;
1959: case(MDOC__O):
1.38 kristaps 1960: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 1961: break;
1962: case(MDOC__P):
1.38 kristaps 1963: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 1964: break;
1965: case(MDOC__Q):
1.38 kristaps 1966: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 1967: break;
1968: case(MDOC__R):
1.38 kristaps 1969: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 1970: break;
1971: case(MDOC__T):
1.38 kristaps 1972: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 1973: break;
1.38 kristaps 1974: case(MDOC__U):
1975: PAIR_CLASS_INIT(&tag[0], "link-ref");
1976: break;
1.10 kristaps 1977: case(MDOC__V):
1.38 kristaps 1978: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 1979: break;
1980: default:
1981: abort();
1982: /* NOTREACHED */
1983: }
1984:
1.38 kristaps 1985: if (MDOC__U != n->tok) {
1.133 kristaps 1986: print_otag(h, t, 1, tag);
1.38 kristaps 1987: return(1);
1988: }
1989:
1990: PAIR_HREF_INIT(&tag[1], n->child->string);
1991: print_otag(h, TAG_A, 2, tag);
1.103 kristaps 1992:
1.10 kristaps 1993: return(1);
1994: }
1995:
1996:
1997: /* ARGSUSED */
1998: static void
1999: mdoc__x_post(MDOC_ARGS)
2000: {
1.103 kristaps 2001:
2002: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
2003: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
2004: if (NULL == n->prev || MDOC__A != n->prev->tok)
2005: return;
1.10 kristaps 2006:
1.61 kristaps 2007: /* TODO: %U */
2008:
1.106 kristaps 2009: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
2010: return;
2011:
1.10 kristaps 2012: print_text(h, n->next ? "," : ".");
1.94 kristaps 2013: }
2014:
2015:
2016: /* ARGSUSED */
2017: static int
2018: mdoc_bk_pre(MDOC_ARGS)
2019: {
2020:
2021: switch (n->type) {
2022: case (MDOC_BLOCK):
2023: break;
2024: case (MDOC_HEAD):
2025: return(0);
2026: case (MDOC_BODY):
1.131 kristaps 2027: if (n->parent->args || 0 == n->prev->nchild)
2028: h->flags |= HTML_PREKEEP;
1.94 kristaps 2029: break;
2030: default:
2031: abort();
2032: /* NOTREACHED */
2033: }
2034:
2035: return(1);
2036: }
2037:
2038:
2039: /* ARGSUSED */
2040: static void
2041: mdoc_bk_post(MDOC_ARGS)
2042: {
2043:
2044: if (MDOC_BODY == n->type)
2045: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 2046: }
1.107 kristaps 2047:
2048:
2049: /* ARGSUSED */
2050: static int
2051: mdoc_quote_pre(MDOC_ARGS)
2052: {
2053: struct htmlpair tag;
2054:
2055: if (MDOC_BODY != n->type)
2056: return(1);
2057:
2058: switch (n->tok) {
2059: case (MDOC_Ao):
2060: /* FALLTHROUGH */
2061: case (MDOC_Aq):
2062: print_text(h, "\\(la");
2063: break;
2064: case (MDOC_Bro):
2065: /* FALLTHROUGH */
2066: case (MDOC_Brq):
2067: print_text(h, "\\(lC");
2068: break;
2069: case (MDOC_Bo):
2070: /* FALLTHROUGH */
2071: case (MDOC_Bq):
2072: print_text(h, "\\(lB");
2073: break;
2074: case (MDOC_Oo):
2075: /* FALLTHROUGH */
2076: case (MDOC_Op):
2077: print_text(h, "\\(lB");
1.109 kristaps 2078: h->flags |= HTML_NOSPACE;
1.107 kristaps 2079: PAIR_CLASS_INIT(&tag, "opt");
2080: print_otag(h, TAG_SPAN, 1, &tag);
2081: break;
2082: case (MDOC_Do):
2083: /* FALLTHROUGH */
2084: case (MDOC_Dq):
2085: /* FALLTHROUGH */
2086: case (MDOC_Qo):
2087: /* FALLTHROUGH */
2088: case (MDOC_Qq):
2089: print_text(h, "\\(lq");
2090: break;
2091: case (MDOC_Po):
2092: /* FALLTHROUGH */
2093: case (MDOC_Pq):
2094: print_text(h, "(");
2095: break;
2096: case (MDOC_Ql):
2097: /* FALLTHROUGH */
2098: case (MDOC_So):
2099: /* FALLTHROUGH */
2100: case (MDOC_Sq):
2101: print_text(h, "\\(oq");
2102: break;
2103: default:
2104: abort();
2105: /* NOTREACHED */
2106: }
2107:
2108: h->flags |= HTML_NOSPACE;
2109: return(1);
2110: }
2111:
2112:
2113: /* ARGSUSED */
2114: static void
2115: mdoc_quote_post(MDOC_ARGS)
2116: {
2117:
2118: if (MDOC_BODY != n->type)
2119: return;
2120:
2121: h->flags |= HTML_NOSPACE;
2122:
2123: switch (n->tok) {
2124: case (MDOC_Ao):
2125: /* FALLTHROUGH */
2126: case (MDOC_Aq):
2127: print_text(h, "\\(ra");
2128: break;
2129: case (MDOC_Bro):
2130: /* FALLTHROUGH */
2131: case (MDOC_Brq):
2132: print_text(h, "\\(rC");
2133: break;
2134: case (MDOC_Oo):
2135: /* FALLTHROUGH */
2136: case (MDOC_Op):
2137: /* FALLTHROUGH */
2138: case (MDOC_Bo):
2139: /* FALLTHROUGH */
2140: case (MDOC_Bq):
2141: print_text(h, "\\(rB");
2142: break;
2143: case (MDOC_Qo):
2144: /* FALLTHROUGH */
2145: case (MDOC_Qq):
2146: /* FALLTHROUGH */
2147: case (MDOC_Do):
2148: /* FALLTHROUGH */
2149: case (MDOC_Dq):
2150: print_text(h, "\\(rq");
2151: break;
2152: case (MDOC_Po):
2153: /* FALLTHROUGH */
2154: case (MDOC_Pq):
2155: print_text(h, ")");
2156: break;
2157: case (MDOC_Ql):
2158: /* FALLTHROUGH */
2159: case (MDOC_So):
2160: /* FALLTHROUGH */
2161: case (MDOC_Sq):
2162: print_text(h, "\\(aq");
2163: break;
2164: default:
2165: abort();
2166: /* NOTREACHED */
2167: }
2168: }
2169:
2170:
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