Annotation of mandoc/mdoc_html.c, Revision 1.78
1.78 ! kristaps 1: /* $Id: mdoc_html.c,v 1.77 2010/06/06 10:50:56 kristaps Exp $ */
1.1 kristaps 2: /*
3: * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
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 void mdoc_aq_post(MDOC_ARGS);
71: static int mdoc_aq_pre(MDOC_ARGS);
72: static int mdoc_ar_pre(MDOC_ARGS);
73: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 74: static int mdoc_bf_pre(MDOC_ARGS);
1.1 kristaps 75: static void mdoc_bl_post(MDOC_ARGS);
76: static int mdoc_bl_pre(MDOC_ARGS);
1.4 kristaps 77: static void mdoc_bq_post(MDOC_ARGS);
78: static int mdoc_bq_pre(MDOC_ARGS);
1.2 kristaps 79: static void mdoc_brq_post(MDOC_ARGS);
80: static int mdoc_brq_pre(MDOC_ARGS);
1.6 kristaps 81: static int mdoc_bt_pre(MDOC_ARGS);
1.4 kristaps 82: static int mdoc_bx_pre(MDOC_ARGS);
1.1 kristaps 83: static int mdoc_cd_pre(MDOC_ARGS);
84: static int mdoc_d1_pre(MDOC_ARGS);
85: static void mdoc_dq_post(MDOC_ARGS);
86: static int mdoc_dq_pre(MDOC_ARGS);
87: static int mdoc_dv_pre(MDOC_ARGS);
88: static int mdoc_fa_pre(MDOC_ARGS);
89: static int mdoc_fd_pre(MDOC_ARGS);
90: static int mdoc_fl_pre(MDOC_ARGS);
91: static int mdoc_fn_pre(MDOC_ARGS);
92: static int mdoc_ft_pre(MDOC_ARGS);
93: static int mdoc_em_pre(MDOC_ARGS);
94: static int mdoc_er_pre(MDOC_ARGS);
95: static int mdoc_ev_pre(MDOC_ARGS);
96: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 97: static void mdoc_fo_post(MDOC_ARGS);
98: static int mdoc_fo_pre(MDOC_ARGS);
99: static int mdoc_ic_pre(MDOC_ARGS);
100: static int mdoc_in_pre(MDOC_ARGS);
1.66 kristaps 101: static int mdoc_it_block_pre(MDOC_ARGS, enum mdoc_list,
102: int, struct roffsu *, struct roffsu *);
103: static int mdoc_it_head_pre(MDOC_ARGS, enum mdoc_list,
1.27 kristaps 104: struct roffsu *);
1.70 kristaps 105: static int mdoc_it_body_pre(MDOC_ARGS, enum mdoc_list,
106: struct roffsu *);
1.1 kristaps 107: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 108: static int mdoc_lb_pre(MDOC_ARGS);
109: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 110: static int mdoc_lk_pre(MDOC_ARGS);
111: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 112: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 113: static int mdoc_nd_pre(MDOC_ARGS);
114: static int mdoc_nm_pre(MDOC_ARGS);
115: static int mdoc_ns_pre(MDOC_ARGS);
116: static void mdoc_op_post(MDOC_ARGS);
117: static int mdoc_op_pre(MDOC_ARGS);
118: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 119: static void mdoc_pf_post(MDOC_ARGS);
120: static int mdoc_pf_pre(MDOC_ARGS);
1.1 kristaps 121: static void mdoc_pq_post(MDOC_ARGS);
122: static int mdoc_pq_pre(MDOC_ARGS);
1.5 kristaps 123: static int mdoc_rs_pre(MDOC_ARGS);
1.4 kristaps 124: static int mdoc_rv_pre(MDOC_ARGS);
1.1 kristaps 125: static int mdoc_sh_pre(MDOC_ARGS);
126: static int mdoc_sp_pre(MDOC_ARGS);
127: static void mdoc_sq_post(MDOC_ARGS);
128: static int mdoc_sq_pre(MDOC_ARGS);
129: static int mdoc_ss_pre(MDOC_ARGS);
130: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 131: static int mdoc_sy_pre(MDOC_ARGS);
132: static int mdoc_ud_pre(MDOC_ARGS);
1.4 kristaps 133: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 134: static int mdoc_vt_pre(MDOC_ARGS);
135: static int mdoc_xr_pre(MDOC_ARGS);
136: static int mdoc_xx_pre(MDOC_ARGS);
137:
138: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 139: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 140: {NULL, NULL}, /* Dd */
141: {NULL, NULL}, /* Dt */
142: {NULL, NULL}, /* Os */
143: {mdoc_sh_pre, NULL }, /* Sh */
144: {mdoc_ss_pre, NULL }, /* Ss */
145: {mdoc_sp_pre, NULL}, /* Pp */
146: {mdoc_d1_pre, NULL}, /* D1 */
147: {mdoc_d1_pre, NULL}, /* Dl */
148: {mdoc_bd_pre, NULL}, /* Bd */
149: {NULL, NULL}, /* Ed */
150: {mdoc_bl_pre, mdoc_bl_post}, /* Bl */
151: {NULL, NULL}, /* El */
152: {mdoc_it_pre, NULL}, /* It */
153: {mdoc_ad_pre, NULL}, /* Ad */
154: {mdoc_an_pre, NULL}, /* An */
155: {mdoc_ar_pre, NULL}, /* Ar */
156: {mdoc_cd_pre, NULL}, /* Cd */
157: {mdoc_fl_pre, NULL}, /* Cm */
158: {mdoc_dv_pre, NULL}, /* Dv */
159: {mdoc_er_pre, NULL}, /* Er */
160: {mdoc_ev_pre, NULL}, /* Ev */
161: {mdoc_ex_pre, NULL}, /* Ex */
162: {mdoc_fa_pre, NULL}, /* Fa */
1.78 ! kristaps 163: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 164: {mdoc_fl_pre, NULL}, /* Fl */
165: {mdoc_fn_pre, NULL}, /* Fn */
166: {mdoc_ft_pre, NULL}, /* Ft */
1.4 kristaps 167: {mdoc_ic_pre, NULL}, /* Ic */
168: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 169: {mdoc_li_pre, NULL}, /* Li */
1.1 kristaps 170: {mdoc_nd_pre, NULL}, /* Nd */
171: {mdoc_nm_pre, NULL}, /* Nm */
172: {mdoc_op_pre, mdoc_op_post}, /* Op */
173: {NULL, NULL}, /* Ot */
174: {mdoc_pa_pre, NULL}, /* Pa */
1.4 kristaps 175: {mdoc_rv_pre, NULL}, /* Rv */
1.1 kristaps 176: {NULL, NULL}, /* St */
1.4 kristaps 177: {mdoc_va_pre, NULL}, /* Va */
1.1 kristaps 178: {mdoc_vt_pre, NULL}, /* Vt */
179: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 180: {mdoc__x_pre, mdoc__x_post}, /* %A */
181: {mdoc__x_pre, mdoc__x_post}, /* %B */
182: {mdoc__x_pre, mdoc__x_post}, /* %D */
183: {mdoc__x_pre, mdoc__x_post}, /* %I */
184: {mdoc__x_pre, mdoc__x_post}, /* %J */
185: {mdoc__x_pre, mdoc__x_post}, /* %N */
186: {mdoc__x_pre, mdoc__x_post}, /* %O */
187: {mdoc__x_pre, mdoc__x_post}, /* %P */
188: {mdoc__x_pre, mdoc__x_post}, /* %R */
189: {mdoc__x_pre, mdoc__x_post}, /* %T */
190: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 191: {NULL, NULL}, /* Ac */
192: {mdoc_aq_pre, mdoc_aq_post}, /* Ao */
193: {mdoc_aq_pre, mdoc_aq_post}, /* Aq */
194: {NULL, NULL}, /* At */
195: {NULL, NULL}, /* Bc */
1.5 kristaps 196: {mdoc_bf_pre, NULL}, /* Bf */
1.4 kristaps 197: {mdoc_bq_pre, mdoc_bq_post}, /* Bo */
198: {mdoc_bq_pre, mdoc_bq_post}, /* Bq */
1.1 kristaps 199: {mdoc_xx_pre, NULL}, /* Bsx */
1.4 kristaps 200: {mdoc_bx_pre, NULL}, /* Bx */
1.1 kristaps 201: {NULL, NULL}, /* Db */
202: {NULL, NULL}, /* Dc */
1.4 kristaps 203: {mdoc_dq_pre, mdoc_dq_post}, /* Do */
1.1 kristaps 204: {mdoc_dq_pre, mdoc_dq_post}, /* Dq */
1.55 kristaps 205: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 206: {NULL, NULL}, /* Ef */
207: {mdoc_em_pre, NULL}, /* Em */
208: {NULL, NULL}, /* Eo */
209: {mdoc_xx_pre, NULL}, /* Fx */
1.5 kristaps 210: {mdoc_ms_pre, NULL}, /* Ms */ /* FIXME: convert to symbol? */
1.1 kristaps 211: {NULL, NULL}, /* No */
212: {mdoc_ns_pre, NULL}, /* Ns */
213: {mdoc_xx_pre, NULL}, /* Nx */
214: {mdoc_xx_pre, NULL}, /* Ox */
215: {NULL, NULL}, /* Pc */
1.5 kristaps 216: {mdoc_pf_pre, mdoc_pf_post}, /* Pf */
1.1 kristaps 217: {mdoc_pq_pre, mdoc_pq_post}, /* Po */
218: {mdoc_pq_pre, mdoc_pq_post}, /* Pq */
219: {NULL, NULL}, /* Qc */
1.4 kristaps 220: {mdoc_sq_pre, mdoc_sq_post}, /* Ql */
1.5 kristaps 221: {mdoc_dq_pre, mdoc_dq_post}, /* Qo */
222: {mdoc_dq_pre, mdoc_dq_post}, /* Qq */
1.1 kristaps 223: {NULL, NULL}, /* Re */
1.5 kristaps 224: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 225: {NULL, NULL}, /* Sc */
226: {mdoc_sq_pre, mdoc_sq_post}, /* So */
227: {mdoc_sq_pre, mdoc_sq_post}, /* Sq */
1.6 kristaps 228: {NULL, NULL}, /* Sm */ /* FIXME - no idea. */
1.1 kristaps 229: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 230: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 231: {NULL, NULL}, /* Tn */
232: {mdoc_xx_pre, NULL}, /* Ux */
233: {NULL, NULL}, /* Xc */
234: {NULL, NULL}, /* Xo */
1.4 kristaps 235: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
1.1 kristaps 236: {NULL, NULL}, /* Fc */
1.4 kristaps 237: {mdoc_op_pre, mdoc_op_post}, /* Oo */
1.1 kristaps 238: {NULL, NULL}, /* Oc */
239: {NULL, NULL}, /* Bk */
240: {NULL, NULL}, /* Ek */
1.6 kristaps 241: {mdoc_bt_pre, NULL}, /* Bt */
1.1 kristaps 242: {NULL, NULL}, /* Hf */
243: {NULL, NULL}, /* Fr */
1.6 kristaps 244: {mdoc_ud_pre, NULL}, /* Ud */
245: {mdoc_lb_pre, NULL}, /* Lb */
1.1 kristaps 246: {mdoc_sp_pre, NULL}, /* Lp */
1.2 kristaps 247: {mdoc_lk_pre, NULL}, /* Lk */
248: {mdoc_mt_pre, NULL}, /* Mt */
249: {mdoc_brq_pre, mdoc_brq_post}, /* Brq */
250: {mdoc_brq_pre, mdoc_brq_post}, /* Bro */
1.1 kristaps 251: {NULL, NULL}, /* Brc */
1.10 kristaps 252: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.2 kristaps 253: {NULL, NULL}, /* Es */ /* TODO */
254: {NULL, NULL}, /* En */ /* TODO */
1.1 kristaps 255: {mdoc_xx_pre, NULL}, /* Dx */
1.10 kristaps 256: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 257: {mdoc_sp_pre, NULL}, /* br */
258: {mdoc_sp_pre, NULL}, /* sp */
1.37 kristaps 259: {mdoc__x_pre, mdoc__x_post}, /* %U */
1.71 kristaps 260: {NULL, NULL}, /* Ta */
1.1 kristaps 261: };
262:
263:
264: void
265: html_mdoc(void *arg, const struct mdoc *m)
266: {
267: struct html *h;
268: struct tag *t;
269:
270: h = (struct html *)arg;
271:
1.53 kristaps 272: print_gen_decls(h);
1.1 kristaps 273: t = print_otag(h, TAG_HTML, 0, NULL);
274: print_mdoc(mdoc_meta(m), mdoc_node(m), h);
275: print_tagq(h, t);
276:
277: printf("\n");
278: }
279:
280:
1.23 kristaps 281: /*
282: * Calculate the scaling unit passed in a `-width' argument. This uses
283: * either a native scaling unit (e.g., 1i, 2m) or the string length of
284: * the value.
285: */
286: static void
287: a2width(const char *p, struct roffsu *su)
1.1 kristaps 288: {
289:
1.32 kristaps 290: if ( ! a2roffsu(p, su, SCALE_MAX)) {
291: su->unit = SCALE_EM;
292: su->scale = (int)strlen(p);
293: }
1.1 kristaps 294: }
295:
296:
1.23 kristaps 297: /*
1.78 ! kristaps 298: * See the same function in mdoc_term.c for documentation.
! 299: */
! 300: static void
! 301: synopsis_pre(struct html *h, const struct mdoc_node *n)
! 302: {
! 303: struct roffsu su;
! 304: struct htmlpair tag;
! 305:
! 306: if (NULL == n->prev || SEC_SYNOPSIS != n->sec)
! 307: return;
! 308:
! 309: SCALE_VS_INIT(&su, 1);
! 310: bufcat_su(h, "margin-top", &su);
! 311: PAIR_STYLE_INIT(&tag, h);
! 312:
! 313: if (n->prev->tok == n->tok &&
! 314: MDOC_Fo != n->tok &&
! 315: MDOC_Ft != n->tok &&
! 316: MDOC_Fn != n->tok) {
! 317: print_otag(h, TAG_DIV, 0, NULL);
! 318: return;
! 319: }
! 320:
! 321: switch (n->prev->tok) {
! 322: case (MDOC_Fd):
! 323: /* FALLTHROUGH */
! 324: case (MDOC_Fn):
! 325: /* FALLTHROUGH */
! 326: case (MDOC_Fo):
! 327: /* FALLTHROUGH */
! 328: case (MDOC_In):
! 329: /* FALLTHROUGH */
! 330: case (MDOC_Vt):
! 331: print_otag(h, TAG_DIV, 1, &tag);
! 332: break;
! 333: case (MDOC_Ft):
! 334: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
! 335: print_otag(h, TAG_DIV, 1, &tag);
! 336: break;
! 337: }
! 338: /* FALLTHROUGH */
! 339: default:
! 340: print_otag(h, TAG_DIV, 0, NULL);
! 341: break;
! 342: }
! 343: }
! 344:
! 345:
! 346: /*
1.23 kristaps 347: * Calculate the scaling unit passed in an `-offset' argument. This
348: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
349: * predefined strings (indent, etc.), or the string length of the value.
350: */
351: static void
352: a2offs(const char *p, struct roffsu *su)
1.1 kristaps 353: {
354:
1.31 kristaps 355: /* FIXME: "right"? */
356:
1.1 kristaps 357: if (0 == strcmp(p, "left"))
1.23 kristaps 358: SCALE_HS_INIT(su, 0);
359: else if (0 == strcmp(p, "indent"))
360: SCALE_HS_INIT(su, INDENT);
361: else if (0 == strcmp(p, "indent-two"))
362: SCALE_HS_INIT(su, INDENT * 2);
1.32 kristaps 363: else if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.24 kristaps 364: su->unit = SCALE_EM;
365: su->scale = (int)strlen(p);
366: }
1.1 kristaps 367: }
368:
369:
370: static void
371: print_mdoc(MDOC_ARGS)
372: {
373: struct tag *t;
374: struct htmlpair tag;
375:
376: t = print_otag(h, TAG_HEAD, 0, NULL);
377: print_mdoc_head(m, n, h);
378: print_tagq(h, t);
379:
380: t = print_otag(h, TAG_BODY, 0, NULL);
381:
382: tag.key = ATTR_CLASS;
383: tag.val = "body";
384: print_otag(h, TAG_DIV, 1, &tag);
385:
386: print_mdoc_nodelist(m, n, h);
387: print_tagq(h, t);
388: }
389:
390:
391: /* ARGSUSED */
392: static void
393: print_mdoc_head(MDOC_ARGS)
394: {
395:
396: print_gen_head(h);
1.20 kristaps 397: bufinit(h);
1.63 kristaps 398: buffmt(h, "%s(%s)", m->title, m->msec);
1.1 kristaps 399:
400: if (m->arch) {
1.20 kristaps 401: bufcat(h, " (");
402: bufcat(h, m->arch);
403: bufcat(h, ")");
1.1 kristaps 404: }
405:
406: print_otag(h, TAG_TITLE, 0, NULL);
1.20 kristaps 407: print_text(h, h->buf);
1.1 kristaps 408: }
409:
410:
411: static void
412: print_mdoc_nodelist(MDOC_ARGS)
413: {
414:
415: print_mdoc_node(m, n, h);
416: if (n->next)
417: print_mdoc_nodelist(m, n->next, h);
418: }
419:
420:
421: static void
422: print_mdoc_node(MDOC_ARGS)
423: {
424: int child;
425: struct tag *t;
426:
427: child = 1;
1.39 kristaps 428: t = h->tags.head;
1.1 kristaps 429:
1.16 kristaps 430: bufinit(h);
1.1 kristaps 431: switch (n->type) {
432: case (MDOC_ROOT):
433: child = mdoc_root_pre(m, n, h);
434: break;
435: case (MDOC_TEXT):
436: print_text(h, n->string);
1.48 kristaps 437: return;
1.1 kristaps 438: default:
439: if (mdocs[n->tok].pre)
440: child = (*mdocs[n->tok].pre)(m, n, h);
441: break;
442: }
443:
444: if (child && n->child)
445: print_mdoc_nodelist(m, n->child, h);
446:
447: print_stagq(h, t);
448:
1.16 kristaps 449: bufinit(h);
1.1 kristaps 450: switch (n->type) {
451: case (MDOC_ROOT):
452: mdoc_root_post(m, n, h);
453: break;
454: default:
455: if (mdocs[n->tok].post)
456: (*mdocs[n->tok].post)(m, n, h);
457: break;
458: }
459: }
460:
461:
462: /* ARGSUSED */
463: static void
464: mdoc_root_post(MDOC_ARGS)
465: {
1.40 kristaps 466: struct htmlpair tag[3];
1.1 kristaps 467: struct tag *t, *tt;
1.36 kristaps 468: char b[DATESIZ];
469:
470: time2a(m->date, b, DATESIZ);
1.1 kristaps 471:
1.23 kristaps 472: /*
473: * XXX: this should use divs, but in Firefox, divs with nested
474: * divs for some reason puke when trying to put a border line
475: * below. So I use tables, instead.
476: */
477:
478: PAIR_CLASS_INIT(&tag[0], "footer");
479: bufcat_style(h, "width", "100%");
480: PAIR_STYLE_INIT(&tag[1], h);
1.40 kristaps 481: PAIR_SUMMARY_INIT(&tag[2], "footer");
482:
483: t = print_otag(h, TAG_TABLE, 3, tag);
1.1 kristaps 484: tt = print_otag(h, TAG_TR, 0, NULL);
485:
1.23 kristaps 486: bufinit(h);
487: bufcat_style(h, "width", "50%");
488: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 489: print_otag(h, TAG_TD, 1, tag);
490: print_text(h, b);
491: print_stagq(h, tt);
492:
1.23 kristaps 493: bufinit(h);
494: bufcat_style(h, "width", "50%");
495: bufcat_style(h, "text-align", "right");
496: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 497: print_otag(h, TAG_TD, 1, tag);
498: print_text(h, m->os);
499: print_tagq(h, t);
500: }
501:
502:
503: /* ARGSUSED */
504: static int
505: mdoc_root_pre(MDOC_ARGS)
506: {
1.40 kristaps 507: struct htmlpair tag[3];
1.1 kristaps 508: struct tag *t, *tt;
509: char b[BUFSIZ], title[BUFSIZ];
510:
511: (void)strlcpy(b, m->vol, BUFSIZ);
512:
513: if (m->arch) {
514: (void)strlcat(b, " (", BUFSIZ);
515: (void)strlcat(b, m->arch, BUFSIZ);
516: (void)strlcat(b, ")", BUFSIZ);
517: }
518:
519: (void)snprintf(title, BUFSIZ - 1,
1.63 kristaps 520: "%s(%s)", m->title, m->msec);
1.1 kristaps 521:
1.23 kristaps 522: /* XXX: see note in mdoc_root_post() about divs. */
523:
524: PAIR_CLASS_INIT(&tag[0], "header");
525: bufcat_style(h, "width", "100%");
526: PAIR_STYLE_INIT(&tag[1], h);
1.40 kristaps 527: PAIR_SUMMARY_INIT(&tag[2], "header");
528:
529: t = print_otag(h, TAG_TABLE, 3, tag);
530:
1.1 kristaps 531: tt = print_otag(h, TAG_TR, 0, NULL);
532:
1.23 kristaps 533: bufinit(h);
534: bufcat_style(h, "width", "10%");
535: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 536: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 537: print_text(h, title);
1.1 kristaps 538: print_stagq(h, tt);
539:
1.23 kristaps 540: bufinit(h);
541: bufcat_style(h, "text-align", "center");
542: bufcat_style(h, "white-space", "nowrap");
543: bufcat_style(h, "width", "80%");
544: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 545: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 546: print_text(h, b);
1.1 kristaps 547: print_stagq(h, tt);
548:
1.23 kristaps 549: bufinit(h);
550: bufcat_style(h, "text-align", "right");
551: bufcat_style(h, "width", "10%");
552: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 553: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 554: print_text(h, title);
1.1 kristaps 555: print_tagq(h, t);
556: return(1);
557: }
558:
559:
560: /* ARGSUSED */
561: static int
562: mdoc_sh_pre(MDOC_ARGS)
563: {
564: struct htmlpair tag[2];
565: const struct mdoc_node *nn;
1.41 kristaps 566: char buf[BUFSIZ];
1.23 kristaps 567: struct roffsu su;
1.21 kristaps 568:
569: if (MDOC_BODY == n->type) {
1.23 kristaps 570: SCALE_HS_INIT(&su, INDENT);
571: bufcat_su(h, "margin-left", &su);
572: PAIR_CLASS_INIT(&tag[0], "sec-body");
573: PAIR_STYLE_INIT(&tag[1], h);
1.21 kristaps 574: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 575: return(1);
576: } else if (MDOC_BLOCK == n->type) {
1.23 kristaps 577: PAIR_CLASS_INIT(&tag[0], "sec-block");
1.1 kristaps 578: if (n->prev && NULL == n->prev->body->child) {
579: print_otag(h, TAG_DIV, 1, tag);
580: return(1);
581: }
1.23 kristaps 582:
583: SCALE_VS_INIT(&su, 1);
584: bufcat_su(h, "margin-top", &su);
1.1 kristaps 585: if (NULL == n->next)
1.23 kristaps 586: bufcat_su(h, "margin-bottom", &su);
1.1 kristaps 587:
1.23 kristaps 588: PAIR_STYLE_INIT(&tag[1], h);
1.1 kristaps 589: print_otag(h, TAG_DIV, 2, tag);
590: return(1);
591: }
592:
1.42 kristaps 593: buf[0] = '\0';
1.21 kristaps 594: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 595: html_idcat(buf, nn->string, BUFSIZ);
1.21 kristaps 596: if (nn->next)
1.42 kristaps 597: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 598: }
599:
1.57 kristaps 600: PAIR_CLASS_INIT(&tag[0], "sec-head");
601: PAIR_ID_INIT(&tag[1], buf);
1.22 kristaps 602:
1.1 kristaps 603: print_otag(h, TAG_DIV, 2, tag);
604: return(1);
605: }
606:
607:
608: /* ARGSUSED */
609: static int
610: mdoc_ss_pre(MDOC_ARGS)
611: {
1.21 kristaps 612: struct htmlpair tag[3];
1.1 kristaps 613: const struct mdoc_node *nn;
1.41 kristaps 614: char buf[BUFSIZ];
1.23 kristaps 615: struct roffsu su;
1.1 kristaps 616:
1.23 kristaps 617: SCALE_VS_INIT(&su, 1);
1.1 kristaps 618:
619: if (MDOC_BODY == n->type) {
1.23 kristaps 620: PAIR_CLASS_INIT(&tag[0], "ssec-body");
1.1 kristaps 621: if (n->parent->next && n->child) {
1.23 kristaps 622: bufcat_su(h, "margin-bottom", &su);
623: PAIR_STYLE_INIT(&tag[1], h);
624: print_otag(h, TAG_DIV, 2, tag);
625: } else
626: print_otag(h, TAG_DIV, 1, tag);
1.1 kristaps 627: return(1);
628: } else if (MDOC_BLOCK == n->type) {
1.23 kristaps 629: PAIR_CLASS_INIT(&tag[0], "ssec-block");
1.1 kristaps 630: if (n->prev) {
1.23 kristaps 631: bufcat_su(h, "margin-top", &su);
632: PAIR_STYLE_INIT(&tag[1], h);
633: print_otag(h, TAG_DIV, 2, tag);
634: } else
635: print_otag(h, TAG_DIV, 1, tag);
1.1 kristaps 636: return(1);
637: }
638:
1.23 kristaps 639: /* TODO: see note in mdoc_sh_pre() about duplicates. */
640:
1.42 kristaps 641: buf[0] = '\0';
1.21 kristaps 642: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 643: html_idcat(buf, nn->string, BUFSIZ);
1.21 kristaps 644: if (nn->next)
1.42 kristaps 645: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 646: }
647:
1.23 kristaps 648: SCALE_HS_INIT(&su, INDENT - HALFINDENT);
649: su.scale = -su.scale;
650: bufcat_su(h, "margin-left", &su);
1.22 kristaps 651:
1.23 kristaps 652: PAIR_CLASS_INIT(&tag[0], "ssec-head");
653: PAIR_STYLE_INIT(&tag[1], h);
1.57 kristaps 654: PAIR_ID_INIT(&tag[2], buf);
655:
1.21 kristaps 656: print_otag(h, TAG_DIV, 3, tag);
1.1 kristaps 657: return(1);
658: }
659:
660:
661: /* ARGSUSED */
662: static int
663: mdoc_fl_pre(MDOC_ARGS)
664: {
665: struct htmlpair tag;
666:
1.51 kristaps 667: PAIR_CLASS_INIT(&tag, "flag");
668: print_otag(h, TAG_SPAN, 1, &tag);
669:
1.50 kristaps 670: /* `Cm' has no leading hyphen. */
671:
1.51 kristaps 672: if (MDOC_Cm == n->tok)
1.50 kristaps 673: return(1);
674:
675: print_text(h, "\\-");
676:
677: if (n->child)
1.58 kristaps 678: h->flags |= HTML_NOSPACE;
679: else if (n->next && n->next->line == n->line)
1.1 kristaps 680: h->flags |= HTML_NOSPACE;
1.50 kristaps 681:
1.1 kristaps 682: return(1);
683: }
684:
685:
686: /* ARGSUSED */
687: static int
688: mdoc_nd_pre(MDOC_ARGS)
689: {
690: struct htmlpair tag;
691:
692: if (MDOC_BODY != n->type)
693: return(1);
694:
1.24 kristaps 695: /* XXX: this tag in theory can contain block elements. */
696:
1.1 kristaps 697: print_text(h, "\\(em");
1.23 kristaps 698: PAIR_CLASS_INIT(&tag, "desc-body");
1.1 kristaps 699: print_otag(h, TAG_SPAN, 1, &tag);
700: return(1);
701: }
702:
703:
704: /* ARGSUSED */
705: static int
706: mdoc_op_pre(MDOC_ARGS)
707: {
708: struct htmlpair tag;
709:
710: if (MDOC_BODY != n->type)
711: return(1);
712:
1.24 kristaps 713: /* XXX: this tag in theory can contain block elements. */
714:
1.1 kristaps 715: print_text(h, "\\(lB");
716: h->flags |= HTML_NOSPACE;
1.23 kristaps 717: PAIR_CLASS_INIT(&tag, "opt");
1.1 kristaps 718: print_otag(h, TAG_SPAN, 1, &tag);
719: return(1);
720: }
721:
722:
723: /* ARGSUSED */
724: static void
725: mdoc_op_post(MDOC_ARGS)
726: {
727:
728: if (MDOC_BODY != n->type)
729: return;
730: h->flags |= HTML_NOSPACE;
731: print_text(h, "\\(rB");
732: }
733:
734:
735: static int
736: mdoc_nm_pre(MDOC_ARGS)
737: {
738: struct htmlpair tag;
739:
1.65 kristaps 740: if (NULL == n->child && NULL == m->name)
741: return(1);
742:
1.78 ! kristaps 743: synopsis_pre(h, n);
1.1 kristaps 744:
1.23 kristaps 745: PAIR_CLASS_INIT(&tag, "name");
1.1 kristaps 746: print_otag(h, TAG_SPAN, 1, &tag);
747: if (NULL == n->child)
748: print_text(h, m->name);
749: return(1);
750: }
751:
752:
753: /* ARGSUSED */
754: static int
755: mdoc_xr_pre(MDOC_ARGS)
756: {
757: struct htmlpair tag[2];
758: const struct mdoc_node *nn;
1.56 kristaps 759:
760: if (NULL == n->child)
761: return(0);
1.17 kristaps 762:
1.23 kristaps 763: PAIR_CLASS_INIT(&tag[0], "link-man");
1.1 kristaps 764:
1.17 kristaps 765: if (h->base_man) {
1.23 kristaps 766: buffmt_man(h, n->child->string,
767: n->child->next ?
1.17 kristaps 768: n->child->next->string : NULL);
1.57 kristaps 769: PAIR_HREF_INIT(&tag[1], h->buf);
1.23 kristaps 770: print_otag(h, TAG_A, 2, tag);
771: } else
772: print_otag(h, TAG_A, 1, tag);
1.1 kristaps 773:
774: nn = n->child;
775: print_text(h, nn->string);
1.16 kristaps 776:
1.1 kristaps 777: if (NULL == (nn = nn->next))
778: return(0);
779:
780: h->flags |= HTML_NOSPACE;
781: print_text(h, "(");
782: h->flags |= HTML_NOSPACE;
783: print_text(h, nn->string);
784: h->flags |= HTML_NOSPACE;
785: print_text(h, ")");
786: return(0);
787: }
788:
789:
790: /* ARGSUSED */
791: static int
792: mdoc_ns_pre(MDOC_ARGS)
793: {
794:
795: h->flags |= HTML_NOSPACE;
796: return(1);
797: }
798:
799:
800: /* ARGSUSED */
801: static int
802: mdoc_ar_pre(MDOC_ARGS)
803: {
804: struct htmlpair tag;
805:
1.23 kristaps 806: PAIR_CLASS_INIT(&tag, "arg");
1.1 kristaps 807: print_otag(h, TAG_SPAN, 1, &tag);
808: return(1);
809: }
810:
811:
812: /* ARGSUSED */
813: static int
814: mdoc_xx_pre(MDOC_ARGS)
815: {
816: const char *pp;
817: struct htmlpair tag;
818:
819: switch (n->tok) {
820: case (MDOC_Bsx):
821: pp = "BSDI BSD/OS";
822: break;
823: case (MDOC_Dx):
1.45 kristaps 824: pp = "DragonFly";
1.1 kristaps 825: break;
826: case (MDOC_Fx):
827: pp = "FreeBSD";
828: break;
829: case (MDOC_Nx):
830: pp = "NetBSD";
831: break;
832: case (MDOC_Ox):
833: pp = "OpenBSD";
834: break;
835: case (MDOC_Ux):
836: pp = "UNIX";
837: break;
838: default:
839: return(1);
840: }
841:
1.23 kristaps 842: PAIR_CLASS_INIT(&tag, "unix");
1.1 kristaps 843: print_otag(h, TAG_SPAN, 1, &tag);
844: print_text(h, pp);
845: return(1);
846: }
847:
848:
849: /* ARGSUSED */
850: static int
1.4 kristaps 851: mdoc_bx_pre(MDOC_ARGS)
852: {
853: const struct mdoc_node *nn;
854: struct htmlpair tag;
855:
1.23 kristaps 856: PAIR_CLASS_INIT(&tag, "unix");
1.4 kristaps 857: print_otag(h, TAG_SPAN, 1, &tag);
858:
859: for (nn = n->child; nn; nn = nn->next)
860: print_mdoc_node(m, nn, h);
861:
862: if (n->child)
863: h->flags |= HTML_NOSPACE;
864:
865: print_text(h, "BSD");
866: return(0);
867: }
868:
869:
870: /* ARGSUSED */
871: static int
1.66 kristaps 872: mdoc_it_block_pre(MDOC_ARGS, enum mdoc_list type, int comp,
1.27 kristaps 873: struct roffsu *offs, struct roffsu *width)
1.1 kristaps 874: {
1.14 kristaps 875: struct htmlpair tag;
876: const struct mdoc_node *nn;
1.23 kristaps 877: struct roffsu su;
878:
879: nn = n->parent->parent;
880:
1.24 kristaps 881: /* XXX: see notes in mdoc_it_pre(). */
882:
1.66 kristaps 883: if (LIST_column == type) {
1.24 kristaps 884: /* Don't width-pad on the left. */
885: SCALE_HS_INIT(width, 0);
886: /* Also disallow non-compact. */
887: comp = 1;
888: }
1.66 kristaps 889: if (LIST_diag == type)
1.24 kristaps 890: /* Mandate non-compact with empty prior. */
1.23 kristaps 891: if (n->prev && NULL == n->prev->body->child)
892: comp = 1;
893:
1.24 kristaps 894: bufcat_style(h, "clear", "both");
1.23 kristaps 895: if (offs->scale > 0)
896: bufcat_su(h, "margin-left", offs);
897: if (width->scale > 0)
898: bufcat_su(h, "padding-left", width);
1.1 kristaps 899:
1.23 kristaps 900: PAIR_STYLE_INIT(&tag, h);
901:
1.24 kristaps 902: /* Mandate compact following `Ss' and `Sh' starts. */
903:
1.23 kristaps 904: for (nn = n; nn && ! comp; nn = nn->parent) {
905: if (MDOC_BLOCK != nn->type)
906: continue;
907: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
908: comp = 1;
909: if (nn->prev)
910: break;
1.1 kristaps 911: }
912:
1.23 kristaps 913: if ( ! comp) {
914: SCALE_VS_INIT(&su, 1);
915: bufcat_su(h, "padding-top", &su);
1.1 kristaps 916: }
917:
1.23 kristaps 918: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 919: print_otag(h, TAG_DIV, 1, &tag);
920: return(1);
921: }
922:
923:
1.25 kristaps 924: /* ARGSUSED */
1.1 kristaps 925: static int
1.70 kristaps 926: mdoc_it_body_pre(MDOC_ARGS, enum mdoc_list type, struct roffsu *width)
1.1 kristaps 927: {
1.23 kristaps 928: struct htmlpair tag;
929: struct roffsu su;
930:
931: switch (type) {
1.66 kristaps 932: case (LIST_item):
1.23 kristaps 933: /* FALLTHROUGH */
1.66 kristaps 934: case (LIST_ohang):
1.23 kristaps 935: /* FALLTHROUGH */
1.66 kristaps 936: case (LIST_column):
1.70 kristaps 937: bufcat_su(h, "min-width", width);
938: bufcat_style(h, "clear", "none");
939: if (n->next)
940: bufcat_style(h, "float", "left");
941: PAIR_STYLE_INIT(&tag, h);
942: print_otag(h, TAG_DIV, 1, &tag);
1.23 kristaps 943: break;
944: default:
1.24 kristaps 945: /*
946: * XXX: this tricks CSS into aligning the bodies with
947: * the right-padding in the head.
948: */
1.23 kristaps 949: SCALE_HS_INIT(&su, 2);
950: bufcat_su(h, "margin-left", &su);
951: PAIR_STYLE_INIT(&tag, h);
952: print_otag(h, TAG_DIV, 1, &tag);
953: break;
954: }
1.1 kristaps 955:
956: return(1);
957: }
958:
959:
1.25 kristaps 960: /* ARGSUSED */
1.1 kristaps 961: static int
1.66 kristaps 962: mdoc_it_head_pre(MDOC_ARGS, enum mdoc_list type, struct roffsu *width)
1.1 kristaps 963: {
964: struct htmlpair tag;
965: struct ord *ord;
966: char nbuf[BUFSIZ];
967:
1.23 kristaps 968: switch (type) {
1.66 kristaps 969: case (LIST_item):
1.46 kristaps 970: return(0);
1.66 kristaps 971: case (LIST_ohang):
1.46 kristaps 972: print_otag(h, TAG_DIV, 0, &tag);
973: return(1);
1.66 kristaps 974: case (LIST_column):
1.1 kristaps 975: break;
976: default:
1.23 kristaps 977: bufcat_su(h, "min-width", width);
978: SCALE_INVERT(width);
979: bufcat_su(h, "margin-left", width);
1.2 kristaps 980: if (n->next && n->next->child)
1.23 kristaps 981: bufcat_style(h, "float", "left");
1.24 kristaps 982:
983: /* XXX: buffer if we run into body. */
1.23 kristaps 984: SCALE_HS_INIT(width, 1);
985: bufcat_su(h, "margin-right", width);
986: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 987: print_otag(h, TAG_DIV, 1, &tag);
988: break;
989: }
990:
1.23 kristaps 991: switch (type) {
1.66 kristaps 992: case (LIST_diag):
1.23 kristaps 993: PAIR_CLASS_INIT(&tag, "diag");
1.1 kristaps 994: print_otag(h, TAG_SPAN, 1, &tag);
995: break;
1.66 kristaps 996: case (LIST_enum):
1.39 kristaps 997: ord = h->ords.head;
1.1 kristaps 998: assert(ord);
999: nbuf[BUFSIZ - 1] = 0;
1000: (void)snprintf(nbuf, BUFSIZ - 1, "%d.", ord->pos++);
1001: print_text(h, nbuf);
1002: return(0);
1.66 kristaps 1003: case (LIST_dash):
1.1 kristaps 1004: print_text(h, "\\(en");
1005: return(0);
1.66 kristaps 1006: case (LIST_hyphen):
1.4 kristaps 1007: print_text(h, "\\(hy");
1.1 kristaps 1008: return(0);
1.66 kristaps 1009: case (LIST_bullet):
1.1 kristaps 1010: print_text(h, "\\(bu");
1011: return(0);
1012: default:
1013: break;
1014: }
1015:
1016: return(1);
1017: }
1018:
1019:
1020: static int
1.23 kristaps 1021: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 1022: {
1.66 kristaps 1023: int i, wp, comp;
1.1 kristaps 1024: const struct mdoc_node *bl, *nn;
1.23 kristaps 1025: struct roffsu width, offs;
1.66 kristaps 1026: enum mdoc_list type;
1.23 kristaps 1027:
1.24 kristaps 1028: /*
1029: * XXX: be very careful in changing anything, here. Lists in
1030: * mandoc have many peculiarities; furthermore, they don't
1031: * translate well into HTML and require a bit of mangling.
1032: */
1.1 kristaps 1033:
1034: bl = n->parent->parent;
1.23 kristaps 1035: if (MDOC_BLOCK != n->type)
1.1 kristaps 1036: bl = bl->parent;
1037:
1.66 kristaps 1038: type = bl->data.list;
1.1 kristaps 1039:
1.23 kristaps 1040: /* Set default width and offset. */
1.1 kristaps 1041:
1.24 kristaps 1042: SCALE_HS_INIT(&offs, 0);
1043:
1.1 kristaps 1044: switch (type) {
1.66 kristaps 1045: case (LIST_enum):
1.1 kristaps 1046: /* FALLTHROUGH */
1.66 kristaps 1047: case (LIST_dash):
1.1 kristaps 1048: /* FALLTHROUGH */
1.66 kristaps 1049: case (LIST_hyphen):
1.1 kristaps 1050: /* FALLTHROUGH */
1.66 kristaps 1051: case (LIST_bullet):
1.23 kristaps 1052: SCALE_HS_INIT(&width, 2);
1.1 kristaps 1053: break;
1.23 kristaps 1054: default:
1055: SCALE_HS_INIT(&width, INDENT);
1056: break;
1057: }
1058:
1059: /* Get width, offset, and compact arguments. */
1060:
1.72 kristaps 1061: wp = -1;
1062: for (comp = i = 0; bl->args && i < (int)bl->args->argc; i++)
1.23 kristaps 1063: switch (bl->args->argv[i].arg) {
1.24 kristaps 1064: case (MDOC_Column):
1065: wp = i; /* Save for later. */
1066: break;
1.23 kristaps 1067: case (MDOC_Width):
1068: a2width(bl->args->argv[i].value[0], &width);
1069: break;
1070: case (MDOC_Offset):
1071: a2offs(bl->args->argv[i].value[0], &offs);
1072: break;
1073: case (MDOC_Compact):
1074: comp = 1;
1075: break;
1076: default:
1077: break;
1078: }
1079:
1080: /* Override width in some cases. */
1081:
1082: switch (type) {
1.66 kristaps 1083: case (LIST_ohang):
1.46 kristaps 1084: /* FALLTHROUGH */
1.66 kristaps 1085: case (LIST_item):
1.33 kristaps 1086: /* FALLTHROUGH */
1.66 kristaps 1087: case (LIST_inset):
1.1 kristaps 1088: /* FALLTHROUGH */
1.66 kristaps 1089: case (LIST_diag):
1.23 kristaps 1090: SCALE_HS_INIT(&width, 0);
1.1 kristaps 1091: break;
1092: default:
1.23 kristaps 1093: if (0 == width.scale)
1094: SCALE_HS_INIT(&width, INDENT);
1.1 kristaps 1095: break;
1096: }
1097:
1.70 kristaps 1098: if (LIST_column == type && MDOC_BODY == n->type) {
1.23 kristaps 1099: nn = n->parent->child;
1.70 kristaps 1100: for (i = 0; nn && nn != n; nn = nn->next)
1101: if (MDOC_BODY == nn->type)
1102: i++;
1.24 kristaps 1103: if (i < (int)bl->args->argv[wp].sz)
1.23 kristaps 1104: a2width(bl->args->argv[wp].value[i], &width);
1.1 kristaps 1105: }
1106:
1.70 kristaps 1107: if (MDOC_HEAD == n->type)
1108: return(mdoc_it_head_pre(m, n, h, type, &width));
1109: else if (MDOC_BODY == n->type)
1110: return(mdoc_it_body_pre(m, n, h, type, &width));
1111:
1112: return(mdoc_it_block_pre(m, n, h, type, comp, &offs, &width));
1.1 kristaps 1113: }
1114:
1115:
1116: /* ARGSUSED */
1117: static int
1118: mdoc_bl_pre(MDOC_ARGS)
1119: {
1120: struct ord *ord;
1121:
1.59 kristaps 1122: if (MDOC_HEAD == n->type)
1123: return(0);
1.1 kristaps 1124: if (MDOC_BLOCK != n->type)
1125: return(1);
1.67 kristaps 1126: if (LIST_enum != n->data.list)
1.1 kristaps 1127: return(1);
1128:
1129: ord = malloc(sizeof(struct ord));
1.43 kristaps 1130: if (NULL == ord) {
1.44 kristaps 1131: perror(NULL);
1.43 kristaps 1132: exit(EXIT_FAILURE);
1133: }
1.1 kristaps 1134: ord->cookie = n;
1135: ord->pos = 1;
1.39 kristaps 1136: ord->next = h->ords.head;
1137: h->ords.head = ord;
1.1 kristaps 1138: return(1);
1139: }
1140:
1141:
1142: /* ARGSUSED */
1143: static void
1144: mdoc_bl_post(MDOC_ARGS)
1145: {
1146: struct ord *ord;
1147:
1148: if (MDOC_BLOCK != n->type)
1149: return;
1.67 kristaps 1150: if (LIST_enum != n->data.list)
1.1 kristaps 1151: return;
1152:
1.39 kristaps 1153: ord = h->ords.head;
1.1 kristaps 1154: assert(ord);
1.39 kristaps 1155: h->ords.head = ord->next;
1.1 kristaps 1156: free(ord);
1157: }
1158:
1159:
1160: /* ARGSUSED */
1161: static int
1162: mdoc_ex_pre(MDOC_ARGS)
1163: {
1164: const struct mdoc_node *nn;
1165: struct tag *t;
1166: struct htmlpair tag;
1167:
1.23 kristaps 1168: PAIR_CLASS_INIT(&tag, "utility");
1169:
1.1 kristaps 1170: print_text(h, "The");
1171: for (nn = n->child; nn; nn = nn->next) {
1172: t = print_otag(h, TAG_SPAN, 1, &tag);
1173: print_text(h, nn->string);
1174: print_tagq(h, t);
1175:
1176: h->flags |= HTML_NOSPACE;
1177:
1178: if (nn->next && NULL == nn->next->next)
1179: print_text(h, ", and");
1180: else if (nn->next)
1181: print_text(h, ",");
1182: else
1183: h->flags &= ~HTML_NOSPACE;
1184: }
1185:
1.65 kristaps 1186: if (n->child && n->child->next)
1.1 kristaps 1187: print_text(h, "utilities exit");
1188: else
1189: print_text(h, "utility exits");
1190:
1191: print_text(h, "0 on success, and >0 if an error occurs.");
1192: return(0);
1193: }
1194:
1195:
1196: /* ARGSUSED */
1197: static int
1198: mdoc_dq_pre(MDOC_ARGS)
1199: {
1200:
1201: if (MDOC_BODY != n->type)
1202: return(1);
1203: print_text(h, "\\(lq");
1204: h->flags |= HTML_NOSPACE;
1205: return(1);
1206: }
1207:
1208:
1209: /* ARGSUSED */
1210: static void
1211: mdoc_dq_post(MDOC_ARGS)
1212: {
1213:
1214: if (MDOC_BODY != n->type)
1215: return;
1216: h->flags |= HTML_NOSPACE;
1217: print_text(h, "\\(rq");
1218: }
1219:
1220:
1221: /* ARGSUSED */
1222: static int
1223: mdoc_pq_pre(MDOC_ARGS)
1224: {
1225:
1226: if (MDOC_BODY != n->type)
1227: return(1);
1228: print_text(h, "\\&(");
1229: h->flags |= HTML_NOSPACE;
1230: return(1);
1231: }
1232:
1233:
1234: /* ARGSUSED */
1235: static void
1236: mdoc_pq_post(MDOC_ARGS)
1237: {
1238:
1239: if (MDOC_BODY != n->type)
1240: return;
1241: print_text(h, ")");
1242: }
1243:
1244:
1245: /* ARGSUSED */
1246: static int
1247: mdoc_sq_pre(MDOC_ARGS)
1248: {
1249:
1250: if (MDOC_BODY != n->type)
1251: return(1);
1252: print_text(h, "\\(oq");
1253: h->flags |= HTML_NOSPACE;
1254: return(1);
1255: }
1256:
1257:
1258: /* ARGSUSED */
1259: static void
1260: mdoc_sq_post(MDOC_ARGS)
1261: {
1262:
1263: if (MDOC_BODY != n->type)
1264: return;
1265: h->flags |= HTML_NOSPACE;
1266: print_text(h, "\\(aq");
1267: }
1268:
1269:
1270: /* ARGSUSED */
1271: static int
1272: mdoc_em_pre(MDOC_ARGS)
1273: {
1274: struct htmlpair tag;
1275:
1.23 kristaps 1276: PAIR_CLASS_INIT(&tag, "emph");
1.1 kristaps 1277: print_otag(h, TAG_SPAN, 1, &tag);
1278: return(1);
1279: }
1280:
1281:
1282: /* ARGSUSED */
1283: static int
1284: mdoc_d1_pre(MDOC_ARGS)
1285: {
1.23 kristaps 1286: struct htmlpair tag[2];
1287: struct roffsu su;
1.1 kristaps 1288:
1289: if (MDOC_BLOCK != n->type)
1290: return(1);
1291:
1.35 kristaps 1292: /* FIXME: D1 shouldn't be literal. */
1293:
1.77 kristaps 1294: SCALE_VS_INIT(&su, INDENT - 2);
1.23 kristaps 1295: bufcat_su(h, "margin-left", &su);
1296: PAIR_CLASS_INIT(&tag[0], "lit");
1297: PAIR_STYLE_INIT(&tag[1], h);
1.1 kristaps 1298: print_otag(h, TAG_DIV, 2, tag);
1299: return(1);
1300: }
1301:
1302:
1303: /* ARGSUSED */
1304: static int
1305: mdoc_sx_pre(MDOC_ARGS)
1306: {
1.18 kristaps 1307: struct htmlpair tag[2];
1.1 kristaps 1308: const struct mdoc_node *nn;
1.35 kristaps 1309: char buf[BUFSIZ];
1.1 kristaps 1310:
1.41 kristaps 1311: strlcpy(buf, "#", BUFSIZ);
1.1 kristaps 1312: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 1313: html_idcat(buf, nn->string, BUFSIZ);
1.1 kristaps 1314: if (nn->next)
1.42 kristaps 1315: html_idcat(buf, " ", BUFSIZ);
1.1 kristaps 1316: }
1317:
1.23 kristaps 1318: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.57 kristaps 1319: PAIR_HREF_INIT(&tag[1], buf);
1.1 kristaps 1320:
1.18 kristaps 1321: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1322: return(1);
1323: }
1324:
1325:
1326: /* ARGSUSED */
1327: static int
1328: mdoc_aq_pre(MDOC_ARGS)
1329: {
1330:
1331: if (MDOC_BODY != n->type)
1332: return(1);
1333: print_text(h, "\\(la");
1334: h->flags |= HTML_NOSPACE;
1335: return(1);
1336: }
1337:
1338:
1339: /* ARGSUSED */
1340: static void
1341: mdoc_aq_post(MDOC_ARGS)
1342: {
1343:
1344: if (MDOC_BODY != n->type)
1345: return;
1346: h->flags |= HTML_NOSPACE;
1347: print_text(h, "\\(ra");
1348: }
1349:
1350:
1351: /* ARGSUSED */
1352: static int
1353: mdoc_bd_pre(MDOC_ARGS)
1354: {
1355: struct htmlpair tag[2];
1.23 kristaps 1356: int type, comp, i;
1.14 kristaps 1357: const struct mdoc_node *bl, *nn;
1.23 kristaps 1358: struct roffsu su;
1.1 kristaps 1359:
1360: if (MDOC_BLOCK == n->type)
1361: bl = n;
1362: else if (MDOC_HEAD == n->type)
1363: return(0);
1364: else
1365: bl = n->parent;
1366:
1.24 kristaps 1367: SCALE_VS_INIT(&su, 0);
1368:
1.23 kristaps 1369: type = comp = 0;
1.72 kristaps 1370: for (i = 0; bl->args && i < (int)bl->args->argc; i++)
1.1 kristaps 1371: switch (bl->args->argv[i].arg) {
1372: case (MDOC_Offset):
1.23 kristaps 1373: a2offs(bl->args->argv[i].value[0], &su);
1.1 kristaps 1374: break;
1375: case (MDOC_Compact):
1.23 kristaps 1376: comp = 1;
1.1 kristaps 1377: break;
1.30 kristaps 1378: case (MDOC_Centred):
1379: /* FALLTHROUGH */
1.1 kristaps 1380: case (MDOC_Ragged):
1381: /* FALLTHROUGH */
1382: case (MDOC_Filled):
1383: /* FALLTHROUGH */
1384: case (MDOC_Unfilled):
1385: /* FALLTHROUGH */
1386: case (MDOC_Literal):
1.23 kristaps 1387: type = bl->args->argv[i].arg;
1.1 kristaps 1388: break;
1.30 kristaps 1389: default:
1390: break;
1.1 kristaps 1391: }
1392:
1.31 kristaps 1393: /* FIXME: -centered, etc. formatting. */
1.60 kristaps 1394: /* FIXME: does not respect -offset ??? */
1.31 kristaps 1395:
1.1 kristaps 1396: if (MDOC_BLOCK == n->type) {
1.24 kristaps 1397: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1398: for (nn = n; nn && ! comp; nn = nn->parent) {
1399: if (MDOC_BLOCK != nn->type)
1400: continue;
1401: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1402: comp = 1;
1403: if (nn->prev)
1404: break;
1405: }
1406: if (comp) {
1.64 kristaps 1407: PAIR_STYLE_INIT(&tag[0], h);
1408: print_otag(h, TAG_DIV, 1, tag);
1.23 kristaps 1409: return(1);
1.14 kristaps 1410: }
1.23 kristaps 1411: SCALE_VS_INIT(&su, 1);
1412: bufcat_su(h, "margin-top", &su);
1413: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 1414: print_otag(h, TAG_DIV, 1, tag);
1415: return(1);
1416: }
1417:
1.23 kristaps 1418: if (MDOC_Unfilled != type && MDOC_Literal != type)
1.1 kristaps 1419: return(1);
1420:
1.23 kristaps 1421: PAIR_CLASS_INIT(&tag[0], "lit");
1422: bufcat_style(h, "white-space", "pre");
1423: PAIR_STYLE_INIT(&tag[1], h);
1.1 kristaps 1424: print_otag(h, TAG_DIV, 2, tag);
1425:
1.14 kristaps 1426: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1427: h->flags |= HTML_NOSPACE;
1.14 kristaps 1428: print_mdoc_node(m, nn, h);
1429: if (NULL == nn->next)
1430: continue;
1431: if (nn->prev && nn->prev->line < nn->line)
1.1 kristaps 1432: print_text(h, "\n");
1.23 kristaps 1433: else if (NULL == nn->prev)
1434: print_text(h, "\n");
1.1 kristaps 1435: }
1436:
1437: return(0);
1438: }
1439:
1440:
1441: /* ARGSUSED */
1442: static int
1443: mdoc_pa_pre(MDOC_ARGS)
1444: {
1445: struct htmlpair tag;
1446:
1.23 kristaps 1447: PAIR_CLASS_INIT(&tag, "file");
1.1 kristaps 1448: print_otag(h, TAG_SPAN, 1, &tag);
1449: return(1);
1450: }
1451:
1452:
1453: /* ARGSUSED */
1454: static int
1455: mdoc_ad_pre(MDOC_ARGS)
1456: {
1457: struct htmlpair tag;
1458:
1.23 kristaps 1459: PAIR_CLASS_INIT(&tag, "addr");
1.1 kristaps 1460: print_otag(h, TAG_SPAN, 1, &tag);
1461: return(1);
1462: }
1463:
1464:
1465: /* ARGSUSED */
1466: static int
1467: mdoc_an_pre(MDOC_ARGS)
1468: {
1469: struct htmlpair tag;
1470:
1.19 kristaps 1471: /* TODO: -split and -nosplit (see termp_an_pre()). */
1472:
1.23 kristaps 1473: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1474: print_otag(h, TAG_SPAN, 1, &tag);
1475: return(1);
1476: }
1477:
1478:
1479: /* ARGSUSED */
1480: static int
1481: mdoc_cd_pre(MDOC_ARGS)
1482: {
1483: struct htmlpair tag;
1484:
1.78 ! kristaps 1485: synopsis_pre(h, n);
1.23 kristaps 1486: PAIR_CLASS_INIT(&tag, "config");
1.1 kristaps 1487: print_otag(h, TAG_SPAN, 1, &tag);
1488: return(1);
1489: }
1490:
1491:
1492: /* ARGSUSED */
1493: static int
1494: mdoc_dv_pre(MDOC_ARGS)
1495: {
1496: struct htmlpair tag;
1497:
1.23 kristaps 1498: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1499: print_otag(h, TAG_SPAN, 1, &tag);
1500: return(1);
1501: }
1502:
1503:
1504: /* ARGSUSED */
1505: static int
1506: mdoc_ev_pre(MDOC_ARGS)
1507: {
1508: struct htmlpair tag;
1509:
1.23 kristaps 1510: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1511: print_otag(h, TAG_SPAN, 1, &tag);
1512: return(1);
1513: }
1514:
1515:
1516: /* ARGSUSED */
1517: static int
1518: mdoc_er_pre(MDOC_ARGS)
1519: {
1520: struct htmlpair tag;
1521:
1.23 kristaps 1522: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1523: print_otag(h, TAG_SPAN, 1, &tag);
1524: return(1);
1525: }
1526:
1527:
1528: /* ARGSUSED */
1529: static int
1530: mdoc_fa_pre(MDOC_ARGS)
1531: {
1532: const struct mdoc_node *nn;
1533: struct htmlpair tag;
1534: struct tag *t;
1535:
1.23 kristaps 1536: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1537: if (n->parent->tok != MDOC_Fo) {
1538: print_otag(h, TAG_SPAN, 1, &tag);
1539: return(1);
1540: }
1541:
1542: for (nn = n->child; nn; nn = nn->next) {
1543: t = print_otag(h, TAG_SPAN, 1, &tag);
1544: print_text(h, nn->string);
1545: print_tagq(h, t);
1546: if (nn->next)
1547: print_text(h, ",");
1548: }
1549:
1550: if (n->child && n->next && n->next->tok == MDOC_Fa)
1551: print_text(h, ",");
1552:
1553: return(0);
1554: }
1555:
1556:
1557: /* ARGSUSED */
1558: static int
1559: mdoc_fd_pre(MDOC_ARGS)
1560: {
1.23 kristaps 1561: struct htmlpair tag;
1.1 kristaps 1562:
1.78 ! kristaps 1563: synopsis_pre(h, n);
! 1564:
1.23 kristaps 1565: PAIR_CLASS_INIT(&tag, "macro");
1.1 kristaps 1566: print_otag(h, TAG_SPAN, 1, &tag);
1567: return(1);
1568: }
1569:
1570:
1571: /* ARGSUSED */
1572: static int
1573: mdoc_vt_pre(MDOC_ARGS)
1574: {
1.23 kristaps 1575: struct htmlpair tag;
1.1 kristaps 1576:
1.78 ! kristaps 1577: if (MDOC_BLOCK == n->type) {
! 1578: synopsis_pre(h, n);
1.54 kristaps 1579: return(1);
1.78 ! kristaps 1580: } else if (MDOC_ELEM == n->type) {
! 1581: synopsis_pre(h, n);
1.54 kristaps 1582: } else if (MDOC_HEAD == n->type)
1583: return(0);
1.1 kristaps 1584:
1.23 kristaps 1585: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1586: print_otag(h, TAG_SPAN, 1, &tag);
1587: return(1);
1588: }
1589:
1.2 kristaps 1590:
1.1 kristaps 1591: /* ARGSUSED */
1592: static int
1593: mdoc_ft_pre(MDOC_ARGS)
1594: {
1.23 kristaps 1595: struct htmlpair tag;
1.1 kristaps 1596:
1.78 ! kristaps 1597: synopsis_pre(h, n);
1.23 kristaps 1598: PAIR_CLASS_INIT(&tag, "ftype");
1.1 kristaps 1599: print_otag(h, TAG_SPAN, 1, &tag);
1600: return(1);
1601: }
1602:
1603:
1604: /* ARGSUSED */
1605: static int
1606: mdoc_fn_pre(MDOC_ARGS)
1607: {
1608: struct tag *t;
1.15 kristaps 1609: struct htmlpair tag[2];
1.1 kristaps 1610: const struct mdoc_node *nn;
1.7 kristaps 1611: char nbuf[BUFSIZ];
1612: const char *sp, *ep;
1.15 kristaps 1613: int sz, i;
1.1 kristaps 1614:
1.78 ! kristaps 1615: synopsis_pre(h, n);
1.1 kristaps 1616:
1.7 kristaps 1617: /* Split apart into type and name. */
1618: assert(n->child->string);
1619: sp = n->child->string;
1.19 kristaps 1620:
1.26 kristaps 1621: ep = strchr(sp, ' ');
1622: if (NULL != ep) {
1.23 kristaps 1623: PAIR_CLASS_INIT(&tag[0], "ftype");
1.19 kristaps 1624: t = print_otag(h, TAG_SPAN, 1, tag);
1625:
1626: while (ep) {
1627: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1628: (void)memcpy(nbuf, sp, (size_t)sz);
1629: nbuf[sz] = '\0';
1630: print_text(h, nbuf);
1631: sp = ++ep;
1632: ep = strchr(sp, ' ');
1633: }
1634: print_tagq(h, t);
1.7 kristaps 1635: }
1.1 kristaps 1636:
1.23 kristaps 1637: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1638:
1639: /*
1640: * FIXME: only refer to IDs that we know exist.
1641: */
1642:
1643: #if 0
1644: if (SEC_SYNOPSIS == n->sec) {
1645: nbuf[0] = '\0';
1646: html_idcat(nbuf, sp, BUFSIZ);
1647: PAIR_ID_INIT(&tag[1], nbuf);
1648: } else {
1649: strlcpy(nbuf, "#", BUFSIZ);
1650: html_idcat(nbuf, sp, BUFSIZ);
1651: PAIR_HREF_INIT(&tag[1], nbuf);
1652: }
1653: #endif
1654:
1.15 kristaps 1655: t = print_otag(h, TAG_SPAN, 1, tag);
1.7 kristaps 1656:
1657: if (sp) {
1.57 kristaps 1658: strlcpy(nbuf, sp, BUFSIZ);
1.7 kristaps 1659: print_text(h, nbuf);
1660: }
1661:
1.1 kristaps 1662: print_tagq(h, t);
1663:
1664: h->flags |= HTML_NOSPACE;
1665: print_text(h, "(");
1666:
1.23 kristaps 1667: bufinit(h);
1668: PAIR_CLASS_INIT(&tag[0], "farg");
1669: bufcat_style(h, "white-space", "nowrap");
1670: PAIR_STYLE_INIT(&tag[1], h);
1671:
1.1 kristaps 1672: for (nn = n->child->next; nn; nn = nn->next) {
1.23 kristaps 1673: i = 1;
1674: if (SEC_SYNOPSIS == n->sec)
1675: i = 2;
1.15 kristaps 1676: t = print_otag(h, TAG_SPAN, i, tag);
1.1 kristaps 1677: print_text(h, nn->string);
1678: print_tagq(h, t);
1679: if (nn->next)
1680: print_text(h, ",");
1681: }
1682:
1683: print_text(h, ")");
1684: if (SEC_SYNOPSIS == n->sec)
1685: print_text(h, ";");
1686:
1687: return(0);
1688: }
1689:
1690:
1691: /* ARGSUSED */
1692: static int
1693: mdoc_sp_pre(MDOC_ARGS)
1694: {
1.23 kristaps 1695: int len;
1696: struct htmlpair tag;
1697: struct roffsu su;
1.1 kristaps 1698:
1699: switch (n->tok) {
1700: case (MDOC_sp):
1.23 kristaps 1701: /* FIXME: can this have a scaling indicator? */
1.1 kristaps 1702: len = n->child ? atoi(n->child->string) : 1;
1703: break;
1704: case (MDOC_br):
1705: len = 0;
1706: break;
1707: default:
1708: len = 1;
1709: break;
1710: }
1711:
1.23 kristaps 1712: SCALE_VS_INIT(&su, len);
1713: bufcat_su(h, "height", &su);
1714: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1715: print_otag(h, TAG_DIV, 1, &tag);
1.42 kristaps 1716: /* So the div isn't empty: */
1717: print_text(h, "\\~");
1718:
1719: return(0);
1.1 kristaps 1720:
1721: }
1.2 kristaps 1722:
1723:
1724: /* ARGSUSED */
1725: static int
1726: mdoc_brq_pre(MDOC_ARGS)
1727: {
1728:
1729: if (MDOC_BODY != n->type)
1730: return(1);
1731: print_text(h, "\\(lC");
1732: h->flags |= HTML_NOSPACE;
1733: return(1);
1734: }
1735:
1736:
1737: /* ARGSUSED */
1738: static void
1739: mdoc_brq_post(MDOC_ARGS)
1740: {
1741:
1742: if (MDOC_BODY != n->type)
1743: return;
1744: h->flags |= HTML_NOSPACE;
1745: print_text(h, "\\(rC");
1746: }
1747:
1748:
1749: /* ARGSUSED */
1750: static int
1751: mdoc_lk_pre(MDOC_ARGS)
1752: {
1753: const struct mdoc_node *nn;
1754: struct htmlpair tag[2];
1755:
1756: nn = n->child;
1757:
1.23 kristaps 1758: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.57 kristaps 1759: PAIR_HREF_INIT(&tag[1], nn->string);
1.2 kristaps 1760: print_otag(h, TAG_A, 2, tag);
1761:
1.38 kristaps 1762: if (NULL == nn->next)
1763: return(1);
1764:
1.2 kristaps 1765: for (nn = nn->next; nn; nn = nn->next)
1766: print_text(h, nn->string);
1767:
1768: return(0);
1769: }
1770:
1771:
1772: /* ARGSUSED */
1773: static int
1774: mdoc_mt_pre(MDOC_ARGS)
1775: {
1776: struct htmlpair tag[2];
1777: struct tag *t;
1778: const struct mdoc_node *nn;
1779:
1.23 kristaps 1780: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1781:
1782: for (nn = n->child; nn; nn = nn->next) {
1.16 kristaps 1783: bufinit(h);
1784: bufcat(h, "mailto:");
1785: bufcat(h, nn->string);
1.57 kristaps 1786: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1787: t = print_otag(h, TAG_A, 2, tag);
1788: print_text(h, nn->string);
1789: print_tagq(h, t);
1790: }
1791:
1792: return(0);
1793: }
1.4 kristaps 1794:
1795:
1796: /* ARGSUSED */
1797: static int
1798: mdoc_fo_pre(MDOC_ARGS)
1799: {
1.77 kristaps 1800: struct htmlpair tag;
1801: struct tag *t;
1.4 kristaps 1802:
1803: if (MDOC_BODY == n->type) {
1804: h->flags |= HTML_NOSPACE;
1805: print_text(h, "(");
1806: h->flags |= HTML_NOSPACE;
1807: return(1);
1.77 kristaps 1808: } else if (MDOC_BLOCK == n->type) {
1.78 ! kristaps 1809: synopsis_pre(h, n);
1.4 kristaps 1810: return(1);
1.57 kristaps 1811: }
1.4 kristaps 1812:
1.77 kristaps 1813: /* XXX: we drop non-initial arguments as per groff. */
1814:
1815: assert(n->child);
1816: assert(n->child->string);
1817:
1.23 kristaps 1818: PAIR_CLASS_INIT(&tag, "fname");
1.77 kristaps 1819: t = print_otag(h, TAG_SPAN, 1, &tag);
1820: print_text(h, n->child->string);
1821: print_tagq(h, t);
1822: return(0);
1.4 kristaps 1823: }
1824:
1825:
1826: /* ARGSUSED */
1827: static void
1828: mdoc_fo_post(MDOC_ARGS)
1829: {
1.78 ! kristaps 1830:
1.4 kristaps 1831: if (MDOC_BODY != n->type)
1832: return;
1833: h->flags |= HTML_NOSPACE;
1834: print_text(h, ")");
1835: h->flags |= HTML_NOSPACE;
1836: print_text(h, ";");
1837: }
1838:
1839:
1840: /* ARGSUSED */
1841: static int
1842: mdoc_in_pre(MDOC_ARGS)
1843: {
1844: const struct mdoc_node *nn;
1.23 kristaps 1845: struct tag *t;
1.17 kristaps 1846: struct htmlpair tag[2];
1847: int i;
1.34 kristaps 1848:
1.78 ! kristaps 1849: synopsis_pre(h, n);
! 1850:
1.23 kristaps 1851: PAIR_CLASS_INIT(&tag[0], "includes");
1.17 kristaps 1852: print_otag(h, TAG_SPAN, 1, tag);
1.4 kristaps 1853:
1.74 kristaps 1854: if (SEC_SYNOPSIS == n->sec && MDOC_LINE & n->flags)
1.4 kristaps 1855: print_text(h, "#include");
1856:
1857: print_text(h, "<");
1858: h->flags |= HTML_NOSPACE;
1859:
1.17 kristaps 1860: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1861: PAIR_CLASS_INIT(&tag[0], "link-includes");
1862: i = 1;
1.41 kristaps 1863: bufinit(h);
1.17 kristaps 1864: if (h->base_includes) {
1865: buffmt_includes(h, nn->string);
1.57 kristaps 1866: PAIR_HREF_INIT(&tag[i], h->buf);
1867: i++;
1.17 kristaps 1868: }
1869: t = print_otag(h, TAG_A, i, tag);
1.4 kristaps 1870: print_mdoc_node(m, nn, h);
1.17 kristaps 1871: print_tagq(h, t);
1872: }
1.4 kristaps 1873:
1874: h->flags |= HTML_NOSPACE;
1875: print_text(h, ">");
1876:
1877: return(0);
1878: }
1879:
1880:
1881: /* ARGSUSED */
1882: static int
1883: mdoc_ic_pre(MDOC_ARGS)
1884: {
1885: struct htmlpair tag;
1886:
1.23 kristaps 1887: PAIR_CLASS_INIT(&tag, "cmd");
1.4 kristaps 1888: print_otag(h, TAG_SPAN, 1, &tag);
1889: return(1);
1890: }
1891:
1892:
1893: /* ARGSUSED */
1894: static int
1895: mdoc_rv_pre(MDOC_ARGS)
1896: {
1897: const struct mdoc_node *nn;
1898: struct htmlpair tag;
1899: struct tag *t;
1900:
1901: print_otag(h, TAG_DIV, 0, NULL);
1902: print_text(h, "The");
1903:
1904: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1905: PAIR_CLASS_INIT(&tag, "fname");
1.4 kristaps 1906: t = print_otag(h, TAG_SPAN, 1, &tag);
1907: print_text(h, nn->string);
1908: print_tagq(h, t);
1909:
1910: h->flags |= HTML_NOSPACE;
1911: if (nn->next && NULL == nn->next->next)
1912: print_text(h, "(), and");
1913: else if (nn->next)
1914: print_text(h, "(),");
1915: else
1916: print_text(h, "()");
1917: }
1918:
1.65 kristaps 1919: if (n->child && n->child->next)
1.4 kristaps 1920: print_text(h, "functions return");
1921: else
1922: print_text(h, "function returns");
1923:
1924: print_text(h, "the value 0 if successful; otherwise the value "
1925: "-1 is returned and the global variable");
1926:
1.23 kristaps 1927: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1928: t = print_otag(h, TAG_SPAN, 1, &tag);
1929: print_text(h, "errno");
1930: print_tagq(h, t);
1931: print_text(h, "is set to indicate the error.");
1932: return(0);
1933: }
1934:
1935:
1936: /* ARGSUSED */
1937: static int
1938: mdoc_va_pre(MDOC_ARGS)
1939: {
1940: struct htmlpair tag;
1941:
1.23 kristaps 1942: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1943: print_otag(h, TAG_SPAN, 1, &tag);
1944: return(1);
1945: }
1946:
1947:
1948: /* ARGSUSED */
1949: static int
1950: mdoc_bq_pre(MDOC_ARGS)
1951: {
1952:
1953: if (MDOC_BODY != n->type)
1954: return(1);
1955: print_text(h, "\\(lB");
1956: h->flags |= HTML_NOSPACE;
1957: return(1);
1958: }
1959:
1960:
1961: /* ARGSUSED */
1962: static void
1963: mdoc_bq_post(MDOC_ARGS)
1964: {
1965:
1966: if (MDOC_BODY != n->type)
1967: return;
1968: h->flags |= HTML_NOSPACE;
1969: print_text(h, "\\(rB");
1970: }
1.5 kristaps 1971:
1972:
1973: /* ARGSUSED */
1974: static int
1975: mdoc_ap_pre(MDOC_ARGS)
1976: {
1977:
1978: h->flags |= HTML_NOSPACE;
1979: print_text(h, "\\(aq");
1980: h->flags |= HTML_NOSPACE;
1981: return(1);
1982: }
1983:
1984:
1985: /* ARGSUSED */
1986: static int
1987: mdoc_bf_pre(MDOC_ARGS)
1988: {
1.23 kristaps 1989: int i;
1990: struct htmlpair tag[2];
1991: struct roffsu su;
1.5 kristaps 1992:
1993: if (MDOC_HEAD == n->type)
1994: return(0);
1995: else if (MDOC_BLOCK != n->type)
1996: return(1);
1997:
1.23 kristaps 1998: PAIR_CLASS_INIT(&tag[0], "lit");
1.5 kristaps 1999:
2000: if (n->head->child) {
2001: if ( ! strcmp("Em", n->head->child->string))
1.23 kristaps 2002: PAIR_CLASS_INIT(&tag[0], "emph");
1.5 kristaps 2003: else if ( ! strcmp("Sy", n->head->child->string))
1.23 kristaps 2004: PAIR_CLASS_INIT(&tag[0], "symb");
1.5 kristaps 2005: else if ( ! strcmp("Li", n->head->child->string))
1.23 kristaps 2006: PAIR_CLASS_INIT(&tag[0], "lit");
1.5 kristaps 2007: } else {
1.72 kristaps 2008: for (i = 0; n->args && i < (int)n->args->argc; i++)
1.5 kristaps 2009: switch (n->args->argv[i].arg) {
2010: case (MDOC_Symbolic):
1.23 kristaps 2011: PAIR_CLASS_INIT(&tag[0], "symb");
1.5 kristaps 2012: break;
2013: case (MDOC_Literal):
1.23 kristaps 2014: PAIR_CLASS_INIT(&tag[0], "lit");
1.5 kristaps 2015: break;
2016: case (MDOC_Emphasis):
1.23 kristaps 2017: PAIR_CLASS_INIT(&tag[0], "emph");
1.5 kristaps 2018: break;
2019: default:
2020: break;
2021: }
2022: }
2023:
2024: /* FIXME: div's have spaces stripped--we want them. */
2025:
1.23 kristaps 2026: bufcat_style(h, "display", "inline");
2027: SCALE_HS_INIT(&su, 1);
2028: bufcat_su(h, "margin-right", &su);
2029: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 2030: print_otag(h, TAG_DIV, 2, tag);
2031: return(1);
2032: }
2033:
2034:
2035: /* ARGSUSED */
2036: static int
2037: mdoc_ms_pre(MDOC_ARGS)
2038: {
2039: struct htmlpair tag;
2040:
1.23 kristaps 2041: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 2042: print_otag(h, TAG_SPAN, 1, &tag);
2043: return(1);
2044: }
2045:
2046:
2047: /* ARGSUSED */
2048: static int
2049: mdoc_pf_pre(MDOC_ARGS)
2050: {
2051:
2052: h->flags |= HTML_IGNDELIM;
2053: return(1);
2054: }
2055:
2056:
2057: /* ARGSUSED */
2058: static void
2059: mdoc_pf_post(MDOC_ARGS)
2060: {
2061:
2062: h->flags &= ~HTML_IGNDELIM;
2063: h->flags |= HTML_NOSPACE;
2064: }
2065:
2066:
2067: /* ARGSUSED */
2068: static int
2069: mdoc_rs_pre(MDOC_ARGS)
2070: {
1.23 kristaps 2071: struct htmlpair tag;
2072: struct roffsu su;
1.5 kristaps 2073:
2074: if (MDOC_BLOCK != n->type)
2075: return(1);
2076:
1.8 kristaps 2077: if (n->prev && SEC_SEE_ALSO == n->sec) {
1.23 kristaps 2078: SCALE_VS_INIT(&su, 1);
2079: bufcat_su(h, "margin-top", &su);
2080: PAIR_STYLE_INIT(&tag, h);
1.8 kristaps 2081: print_otag(h, TAG_DIV, 1, &tag);
1.5 kristaps 2082: }
2083:
1.23 kristaps 2084: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 2085: print_otag(h, TAG_SPAN, 1, &tag);
1.5 kristaps 2086: return(1);
2087: }
1.6 kristaps 2088:
2089:
2090:
2091: /* ARGSUSED */
2092: static int
2093: mdoc_li_pre(MDOC_ARGS)
2094: {
2095: struct htmlpair tag;
2096:
1.23 kristaps 2097: PAIR_CLASS_INIT(&tag, "lit");
1.6 kristaps 2098: print_otag(h, TAG_SPAN, 1, &tag);
2099: return(1);
2100: }
2101:
2102:
2103: /* ARGSUSED */
2104: static int
2105: mdoc_sy_pre(MDOC_ARGS)
2106: {
2107: struct htmlpair tag;
2108:
1.23 kristaps 2109: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 2110: print_otag(h, TAG_SPAN, 1, &tag);
2111: return(1);
2112: }
2113:
2114:
2115: /* ARGSUSED */
2116: static int
2117: mdoc_bt_pre(MDOC_ARGS)
2118: {
2119:
2120: print_text(h, "is currently in beta test.");
2121: return(0);
2122: }
2123:
2124:
2125: /* ARGSUSED */
2126: static int
2127: mdoc_ud_pre(MDOC_ARGS)
2128: {
2129:
2130: print_text(h, "currently under development.");
2131: return(0);
2132: }
2133:
2134:
2135: /* ARGSUSED */
2136: static int
2137: mdoc_lb_pre(MDOC_ARGS)
2138: {
2139: struct htmlpair tag;
2140:
1.62 kristaps 2141: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags)
1.6 kristaps 2142: print_otag(h, TAG_DIV, 0, NULL);
1.23 kristaps 2143: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 2144: print_otag(h, TAG_SPAN, 1, &tag);
2145: return(1);
2146: }
1.10 kristaps 2147:
2148:
2149: /* ARGSUSED */
2150: static int
2151: mdoc__x_pre(MDOC_ARGS)
2152: {
1.38 kristaps 2153: struct htmlpair tag[2];
1.37 kristaps 2154:
1.10 kristaps 2155: switch (n->tok) {
2156: case(MDOC__A):
1.38 kristaps 2157: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.10 kristaps 2158: break;
2159: case(MDOC__B):
1.38 kristaps 2160: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.10 kristaps 2161: break;
2162: case(MDOC__C):
1.38 kristaps 2163: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 2164: break;
2165: case(MDOC__D):
1.38 kristaps 2166: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 2167: break;
2168: case(MDOC__I):
1.38 kristaps 2169: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.10 kristaps 2170: break;
2171: case(MDOC__J):
1.38 kristaps 2172: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.10 kristaps 2173: break;
2174: case(MDOC__N):
1.38 kristaps 2175: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 2176: break;
2177: case(MDOC__O):
1.38 kristaps 2178: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 2179: break;
2180: case(MDOC__P):
1.38 kristaps 2181: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 2182: break;
2183: case(MDOC__Q):
1.38 kristaps 2184: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 2185: break;
2186: case(MDOC__R):
1.38 kristaps 2187: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 2188: break;
2189: case(MDOC__T):
1.38 kristaps 2190: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 2191: break;
1.38 kristaps 2192: case(MDOC__U):
2193: PAIR_CLASS_INIT(&tag[0], "link-ref");
2194: break;
1.10 kristaps 2195: case(MDOC__V):
1.38 kristaps 2196: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 2197: break;
2198: default:
2199: abort();
2200: /* NOTREACHED */
2201: }
2202:
1.38 kristaps 2203: if (MDOC__U != n->tok) {
2204: print_otag(h, TAG_SPAN, 1, tag);
2205: return(1);
2206: }
2207:
2208: PAIR_HREF_INIT(&tag[1], n->child->string);
2209: print_otag(h, TAG_A, 2, tag);
1.10 kristaps 2210: return(1);
2211: }
2212:
2213:
2214: /* ARGSUSED */
2215: static void
2216: mdoc__x_post(MDOC_ARGS)
2217: {
2218:
1.61 kristaps 2219: /* TODO: %U */
2220:
1.10 kristaps 2221: h->flags |= HTML_NOSPACE;
2222: print_text(h, n->next ? "," : ".");
2223: }
CVSweb
![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to mdoc_html.c CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [cvsweb.bsd.lv] / mandoc