Annotation of mandoc/mdoc_html.c, Revision 1.90
1.90 ! kristaps 1: /* $Id: mdoc_html.c,v 1.89 2010/07/01 14:34:03 kristaps Exp $ */
1.1 kristaps 2: /*
1.85 kristaps 3: * Copyright (c) 2008, 2009 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"
1.86 kristaps 33: #include "regs.h"
1.1 kristaps 34: #include "mdoc.h"
1.29 kristaps 35: #include "main.h"
1.1 kristaps 36:
37: #define INDENT 5
38: #define HALFINDENT 3
39:
40: #define MDOC_ARGS const struct mdoc_meta *m, \
41: const struct mdoc_node *n, \
42: struct html *h
43:
1.52 kristaps 44: #ifndef MIN
45: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
46: #endif
47:
1.1 kristaps 48: struct htmlmdoc {
49: int (*pre)(MDOC_ARGS);
50: void (*post)(MDOC_ARGS);
51: };
52:
53: static void print_mdoc(MDOC_ARGS);
54: static void print_mdoc_head(MDOC_ARGS);
55: static void print_mdoc_node(MDOC_ARGS);
56: static void print_mdoc_nodelist(MDOC_ARGS);
1.78 kristaps 57: static void synopsis_pre(struct html *,
58: const struct mdoc_node *);
1.1 kristaps 59:
1.23 kristaps 60: static void a2width(const char *, struct roffsu *);
61: static void a2offs(const char *, struct roffsu *);
1.27 kristaps 62:
1.1 kristaps 63: static void mdoc_root_post(MDOC_ARGS);
64: static int mdoc_root_pre(MDOC_ARGS);
65:
1.10 kristaps 66: static void mdoc__x_post(MDOC_ARGS);
67: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 68: static int mdoc_ad_pre(MDOC_ARGS);
69: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 70: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 71: static void mdoc_aq_post(MDOC_ARGS);
72: static int mdoc_aq_pre(MDOC_ARGS);
73: static int mdoc_ar_pre(MDOC_ARGS);
74: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 75: static int mdoc_bf_pre(MDOC_ARGS);
1.1 kristaps 76: static void mdoc_bl_post(MDOC_ARGS);
77: static int mdoc_bl_pre(MDOC_ARGS);
1.4 kristaps 78: static void mdoc_bq_post(MDOC_ARGS);
79: static int mdoc_bq_pre(MDOC_ARGS);
1.2 kristaps 80: static void mdoc_brq_post(MDOC_ARGS);
81: static int mdoc_brq_pre(MDOC_ARGS);
1.6 kristaps 82: static int mdoc_bt_pre(MDOC_ARGS);
1.4 kristaps 83: static int mdoc_bx_pre(MDOC_ARGS);
1.1 kristaps 84: static int mdoc_cd_pre(MDOC_ARGS);
85: static int mdoc_d1_pre(MDOC_ARGS);
86: static void mdoc_dq_post(MDOC_ARGS);
87: static int mdoc_dq_pre(MDOC_ARGS);
88: static int mdoc_dv_pre(MDOC_ARGS);
89: static int mdoc_fa_pre(MDOC_ARGS);
90: static int mdoc_fd_pre(MDOC_ARGS);
91: static int mdoc_fl_pre(MDOC_ARGS);
92: static int mdoc_fn_pre(MDOC_ARGS);
93: static int mdoc_ft_pre(MDOC_ARGS);
94: static int mdoc_em_pre(MDOC_ARGS);
95: static int mdoc_er_pre(MDOC_ARGS);
96: static int mdoc_ev_pre(MDOC_ARGS);
97: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 98: static void mdoc_fo_post(MDOC_ARGS);
99: static int mdoc_fo_pre(MDOC_ARGS);
100: static int mdoc_ic_pre(MDOC_ARGS);
101: static int mdoc_in_pre(MDOC_ARGS);
1.66 kristaps 102: static int mdoc_it_block_pre(MDOC_ARGS, enum mdoc_list,
103: int, struct roffsu *, struct roffsu *);
104: static int mdoc_it_head_pre(MDOC_ARGS, enum mdoc_list,
1.27 kristaps 105: struct roffsu *);
1.70 kristaps 106: static int mdoc_it_body_pre(MDOC_ARGS, enum mdoc_list,
107: struct roffsu *);
1.1 kristaps 108: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 109: static int mdoc_lb_pre(MDOC_ARGS);
110: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 111: static int mdoc_lk_pre(MDOC_ARGS);
112: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 113: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_nd_pre(MDOC_ARGS);
115: static int mdoc_nm_pre(MDOC_ARGS);
116: static int mdoc_ns_pre(MDOC_ARGS);
117: static void mdoc_op_post(MDOC_ARGS);
118: static int mdoc_op_pre(MDOC_ARGS);
119: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 120: static void mdoc_pf_post(MDOC_ARGS);
121: static int mdoc_pf_pre(MDOC_ARGS);
1.1 kristaps 122: static void mdoc_pq_post(MDOC_ARGS);
123: static int mdoc_pq_pre(MDOC_ARGS);
1.5 kristaps 124: static int mdoc_rs_pre(MDOC_ARGS);
1.4 kristaps 125: static int mdoc_rv_pre(MDOC_ARGS);
1.1 kristaps 126: static int mdoc_sh_pre(MDOC_ARGS);
127: static int mdoc_sp_pre(MDOC_ARGS);
128: static void mdoc_sq_post(MDOC_ARGS);
129: static int mdoc_sq_pre(MDOC_ARGS);
130: static int mdoc_ss_pre(MDOC_ARGS);
131: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 132: static int mdoc_sy_pre(MDOC_ARGS);
133: static int mdoc_ud_pre(MDOC_ARGS);
1.4 kristaps 134: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 135: static int mdoc_vt_pre(MDOC_ARGS);
136: static int mdoc_xr_pre(MDOC_ARGS);
137: static int mdoc_xx_pre(MDOC_ARGS);
138:
139: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 140: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 141: {NULL, NULL}, /* Dd */
142: {NULL, NULL}, /* Dt */
143: {NULL, NULL}, /* Os */
144: {mdoc_sh_pre, NULL }, /* Sh */
145: {mdoc_ss_pre, NULL }, /* Ss */
146: {mdoc_sp_pre, NULL}, /* Pp */
147: {mdoc_d1_pre, NULL}, /* D1 */
148: {mdoc_d1_pre, NULL}, /* Dl */
149: {mdoc_bd_pre, NULL}, /* Bd */
150: {NULL, NULL}, /* Ed */
151: {mdoc_bl_pre, mdoc_bl_post}, /* Bl */
152: {NULL, NULL}, /* El */
153: {mdoc_it_pre, NULL}, /* It */
154: {mdoc_ad_pre, NULL}, /* Ad */
155: {mdoc_an_pre, NULL}, /* An */
156: {mdoc_ar_pre, NULL}, /* Ar */
157: {mdoc_cd_pre, NULL}, /* Cd */
158: {mdoc_fl_pre, NULL}, /* Cm */
159: {mdoc_dv_pre, NULL}, /* Dv */
160: {mdoc_er_pre, NULL}, /* Er */
161: {mdoc_ev_pre, NULL}, /* Ev */
162: {mdoc_ex_pre, NULL}, /* Ex */
163: {mdoc_fa_pre, NULL}, /* Fa */
1.78 kristaps 164: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 165: {mdoc_fl_pre, NULL}, /* Fl */
166: {mdoc_fn_pre, NULL}, /* Fn */
167: {mdoc_ft_pre, NULL}, /* Ft */
1.4 kristaps 168: {mdoc_ic_pre, NULL}, /* Ic */
169: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 170: {mdoc_li_pre, NULL}, /* Li */
1.1 kristaps 171: {mdoc_nd_pre, NULL}, /* Nd */
172: {mdoc_nm_pre, NULL}, /* Nm */
173: {mdoc_op_pre, mdoc_op_post}, /* Op */
174: {NULL, NULL}, /* Ot */
175: {mdoc_pa_pre, NULL}, /* Pa */
1.4 kristaps 176: {mdoc_rv_pre, NULL}, /* Rv */
1.1 kristaps 177: {NULL, NULL}, /* St */
1.4 kristaps 178: {mdoc_va_pre, NULL}, /* Va */
1.1 kristaps 179: {mdoc_vt_pre, NULL}, /* Vt */
180: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 181: {mdoc__x_pre, mdoc__x_post}, /* %A */
182: {mdoc__x_pre, mdoc__x_post}, /* %B */
183: {mdoc__x_pre, mdoc__x_post}, /* %D */
184: {mdoc__x_pre, mdoc__x_post}, /* %I */
185: {mdoc__x_pre, mdoc__x_post}, /* %J */
186: {mdoc__x_pre, mdoc__x_post}, /* %N */
187: {mdoc__x_pre, mdoc__x_post}, /* %O */
188: {mdoc__x_pre, mdoc__x_post}, /* %P */
189: {mdoc__x_pre, mdoc__x_post}, /* %R */
190: {mdoc__x_pre, mdoc__x_post}, /* %T */
191: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 192: {NULL, NULL}, /* Ac */
193: {mdoc_aq_pre, mdoc_aq_post}, /* Ao */
194: {mdoc_aq_pre, mdoc_aq_post}, /* Aq */
195: {NULL, NULL}, /* At */
196: {NULL, NULL}, /* Bc */
1.5 kristaps 197: {mdoc_bf_pre, NULL}, /* Bf */
1.4 kristaps 198: {mdoc_bq_pre, mdoc_bq_post}, /* Bo */
199: {mdoc_bq_pre, mdoc_bq_post}, /* Bq */
1.1 kristaps 200: {mdoc_xx_pre, NULL}, /* Bsx */
1.4 kristaps 201: {mdoc_bx_pre, NULL}, /* Bx */
1.1 kristaps 202: {NULL, NULL}, /* Db */
203: {NULL, NULL}, /* Dc */
1.4 kristaps 204: {mdoc_dq_pre, mdoc_dq_post}, /* Do */
1.1 kristaps 205: {mdoc_dq_pre, mdoc_dq_post}, /* Dq */
1.55 kristaps 206: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 207: {NULL, NULL}, /* Ef */
208: {mdoc_em_pre, NULL}, /* Em */
209: {NULL, NULL}, /* Eo */
210: {mdoc_xx_pre, NULL}, /* Fx */
1.5 kristaps 211: {mdoc_ms_pre, NULL}, /* Ms */ /* FIXME: convert to symbol? */
1.1 kristaps 212: {NULL, NULL}, /* No */
213: {mdoc_ns_pre, NULL}, /* Ns */
214: {mdoc_xx_pre, NULL}, /* Nx */
215: {mdoc_xx_pre, NULL}, /* Ox */
216: {NULL, NULL}, /* Pc */
1.5 kristaps 217: {mdoc_pf_pre, mdoc_pf_post}, /* Pf */
1.1 kristaps 218: {mdoc_pq_pre, mdoc_pq_post}, /* Po */
219: {mdoc_pq_pre, mdoc_pq_post}, /* Pq */
220: {NULL, NULL}, /* Qc */
1.4 kristaps 221: {mdoc_sq_pre, mdoc_sq_post}, /* Ql */
1.5 kristaps 222: {mdoc_dq_pre, mdoc_dq_post}, /* Qo */
223: {mdoc_dq_pre, mdoc_dq_post}, /* Qq */
1.1 kristaps 224: {NULL, NULL}, /* Re */
1.5 kristaps 225: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 226: {NULL, NULL}, /* Sc */
227: {mdoc_sq_pre, mdoc_sq_post}, /* So */
228: {mdoc_sq_pre, mdoc_sq_post}, /* Sq */
1.6 kristaps 229: {NULL, NULL}, /* Sm */ /* FIXME - no idea. */
1.1 kristaps 230: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 231: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 232: {NULL, NULL}, /* Tn */
233: {mdoc_xx_pre, NULL}, /* Ux */
234: {NULL, NULL}, /* Xc */
235: {NULL, NULL}, /* Xo */
1.4 kristaps 236: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
1.1 kristaps 237: {NULL, NULL}, /* Fc */
1.4 kristaps 238: {mdoc_op_pre, mdoc_op_post}, /* Oo */
1.1 kristaps 239: {NULL, NULL}, /* Oc */
240: {NULL, NULL}, /* Bk */
241: {NULL, NULL}, /* Ek */
1.6 kristaps 242: {mdoc_bt_pre, NULL}, /* Bt */
1.1 kristaps 243: {NULL, NULL}, /* Hf */
244: {NULL, NULL}, /* Fr */
1.6 kristaps 245: {mdoc_ud_pre, NULL}, /* Ud */
246: {mdoc_lb_pre, NULL}, /* Lb */
1.1 kristaps 247: {mdoc_sp_pre, NULL}, /* Lp */
1.2 kristaps 248: {mdoc_lk_pre, NULL}, /* Lk */
249: {mdoc_mt_pre, NULL}, /* Mt */
250: {mdoc_brq_pre, mdoc_brq_post}, /* Brq */
251: {mdoc_brq_pre, mdoc_brq_post}, /* Bro */
1.1 kristaps 252: {NULL, NULL}, /* Brc */
1.10 kristaps 253: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.2 kristaps 254: {NULL, NULL}, /* Es */ /* TODO */
255: {NULL, NULL}, /* En */ /* TODO */
1.1 kristaps 256: {mdoc_xx_pre, NULL}, /* Dx */
1.10 kristaps 257: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 258: {mdoc_sp_pre, NULL}, /* br */
259: {mdoc_sp_pre, NULL}, /* sp */
1.37 kristaps 260: {mdoc__x_pre, mdoc__x_post}, /* %U */
1.71 kristaps 261: {NULL, NULL}, /* Ta */
1.1 kristaps 262: };
263:
264:
265: void
266: html_mdoc(void *arg, const struct mdoc *m)
267: {
268: struct html *h;
269: struct tag *t;
270:
271: h = (struct html *)arg;
272:
1.53 kristaps 273: print_gen_decls(h);
1.1 kristaps 274: t = print_otag(h, TAG_HTML, 0, NULL);
275: print_mdoc(mdoc_meta(m), mdoc_node(m), h);
276: print_tagq(h, t);
277:
278: printf("\n");
279: }
280:
281:
1.23 kristaps 282: /*
283: * Calculate the scaling unit passed in a `-width' argument. This uses
284: * either a native scaling unit (e.g., 1i, 2m) or the string length of
285: * the value.
286: */
287: static void
288: a2width(const char *p, struct roffsu *su)
1.1 kristaps 289: {
290:
1.32 kristaps 291: if ( ! a2roffsu(p, su, SCALE_MAX)) {
292: su->unit = SCALE_EM;
293: su->scale = (int)strlen(p);
294: }
1.1 kristaps 295: }
296:
297:
1.23 kristaps 298: /*
1.78 kristaps 299: * See the same function in mdoc_term.c for documentation.
300: */
301: static void
302: synopsis_pre(struct html *h, const struct mdoc_node *n)
303: {
304: struct roffsu su;
305: struct htmlpair tag;
306:
1.87 kristaps 307: if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
1.78 kristaps 308: return;
309:
310: SCALE_VS_INIT(&su, 1);
311: bufcat_su(h, "margin-top", &su);
312: PAIR_STYLE_INIT(&tag, h);
313:
314: if (n->prev->tok == n->tok &&
315: MDOC_Fo != n->tok &&
316: MDOC_Ft != n->tok &&
317: MDOC_Fn != n->tok) {
318: print_otag(h, TAG_DIV, 0, NULL);
319: return;
320: }
321:
322: switch (n->prev->tok) {
323: case (MDOC_Fd):
324: /* FALLTHROUGH */
325: case (MDOC_Fn):
326: /* FALLTHROUGH */
327: case (MDOC_Fo):
328: /* FALLTHROUGH */
329: case (MDOC_In):
330: /* FALLTHROUGH */
331: case (MDOC_Vt):
332: print_otag(h, TAG_DIV, 1, &tag);
333: break;
334: case (MDOC_Ft):
335: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
336: print_otag(h, TAG_DIV, 1, &tag);
337: break;
338: }
339: /* FALLTHROUGH */
340: default:
341: print_otag(h, TAG_DIV, 0, NULL);
342: break;
343: }
344: }
345:
346:
347: /*
1.23 kristaps 348: * Calculate the scaling unit passed in an `-offset' argument. This
349: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
350: * predefined strings (indent, etc.), or the string length of the value.
351: */
352: static void
353: a2offs(const char *p, struct roffsu *su)
1.1 kristaps 354: {
355:
1.31 kristaps 356: /* FIXME: "right"? */
357:
1.1 kristaps 358: if (0 == strcmp(p, "left"))
1.23 kristaps 359: SCALE_HS_INIT(su, 0);
360: else if (0 == strcmp(p, "indent"))
361: SCALE_HS_INIT(su, INDENT);
362: else if (0 == strcmp(p, "indent-two"))
363: SCALE_HS_INIT(su, INDENT * 2);
1.32 kristaps 364: else if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.24 kristaps 365: su->unit = SCALE_EM;
366: su->scale = (int)strlen(p);
367: }
1.1 kristaps 368: }
369:
370:
371: static void
372: print_mdoc(MDOC_ARGS)
373: {
374: struct tag *t;
375: struct htmlpair tag;
376:
377: t = print_otag(h, TAG_HEAD, 0, NULL);
378: print_mdoc_head(m, n, h);
379: print_tagq(h, t);
380:
381: t = print_otag(h, TAG_BODY, 0, NULL);
382:
383: tag.key = ATTR_CLASS;
384: tag.val = "body";
385: print_otag(h, TAG_DIV, 1, &tag);
386:
387: print_mdoc_nodelist(m, n, h);
388: print_tagq(h, t);
389: }
390:
391:
392: /* ARGSUSED */
393: static void
394: print_mdoc_head(MDOC_ARGS)
395: {
396:
397: print_gen_head(h);
1.20 kristaps 398: bufinit(h);
1.63 kristaps 399: buffmt(h, "%s(%s)", m->title, m->msec);
1.1 kristaps 400:
401: if (m->arch) {
1.20 kristaps 402: bufcat(h, " (");
403: bufcat(h, m->arch);
404: bufcat(h, ")");
1.1 kristaps 405: }
406:
407: print_otag(h, TAG_TITLE, 0, NULL);
1.20 kristaps 408: print_text(h, h->buf);
1.1 kristaps 409: }
410:
411:
412: static void
413: print_mdoc_nodelist(MDOC_ARGS)
414: {
415:
416: print_mdoc_node(m, n, h);
417: if (n->next)
418: print_mdoc_nodelist(m, n->next, h);
419: }
420:
421:
422: static void
423: print_mdoc_node(MDOC_ARGS)
424: {
425: int child;
426: struct tag *t;
427:
428: child = 1;
1.39 kristaps 429: t = h->tags.head;
1.1 kristaps 430:
1.16 kristaps 431: bufinit(h);
1.1 kristaps 432: switch (n->type) {
433: case (MDOC_ROOT):
434: child = mdoc_root_pre(m, n, h);
435: break;
436: case (MDOC_TEXT):
437: print_text(h, n->string);
1.48 kristaps 438: return;
1.1 kristaps 439: default:
1.89 kristaps 440: if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
1.1 kristaps 441: child = (*mdocs[n->tok].pre)(m, n, h);
442: break;
443: }
444:
445: if (child && n->child)
446: print_mdoc_nodelist(m, n->child, h);
447:
448: print_stagq(h, t);
449:
1.16 kristaps 450: bufinit(h);
1.1 kristaps 451: switch (n->type) {
452: case (MDOC_ROOT):
453: mdoc_root_post(m, n, h);
454: break;
455: default:
1.89 kristaps 456: if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
1.1 kristaps 457: (*mdocs[n->tok].post)(m, n, h);
458: break;
459: }
460: }
461:
462:
463: /* ARGSUSED */
464: static void
465: mdoc_root_post(MDOC_ARGS)
466: {
1.40 kristaps 467: struct htmlpair tag[3];
1.1 kristaps 468: struct tag *t, *tt;
1.36 kristaps 469: char b[DATESIZ];
470:
471: time2a(m->date, b, DATESIZ);
1.1 kristaps 472:
1.23 kristaps 473: /*
474: * XXX: this should use divs, but in Firefox, divs with nested
475: * divs for some reason puke when trying to put a border line
476: * below. So I use tables, instead.
477: */
478:
479: PAIR_CLASS_INIT(&tag[0], "footer");
480: bufcat_style(h, "width", "100%");
481: PAIR_STYLE_INIT(&tag[1], h);
1.40 kristaps 482: PAIR_SUMMARY_INIT(&tag[2], "footer");
483:
484: t = print_otag(h, TAG_TABLE, 3, tag);
1.1 kristaps 485: tt = print_otag(h, TAG_TR, 0, NULL);
486:
1.23 kristaps 487: bufinit(h);
488: bufcat_style(h, "width", "50%");
489: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 490: print_otag(h, TAG_TD, 1, tag);
491: print_text(h, b);
492: print_stagq(h, tt);
493:
1.23 kristaps 494: bufinit(h);
495: bufcat_style(h, "width", "50%");
496: bufcat_style(h, "text-align", "right");
497: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 498: print_otag(h, TAG_TD, 1, tag);
499: print_text(h, m->os);
500: print_tagq(h, t);
501: }
502:
503:
504: /* ARGSUSED */
505: static int
506: mdoc_root_pre(MDOC_ARGS)
507: {
1.40 kristaps 508: struct htmlpair tag[3];
1.1 kristaps 509: struct tag *t, *tt;
510: char b[BUFSIZ], title[BUFSIZ];
511:
512: (void)strlcpy(b, m->vol, BUFSIZ);
513:
514: if (m->arch) {
515: (void)strlcat(b, " (", BUFSIZ);
516: (void)strlcat(b, m->arch, BUFSIZ);
517: (void)strlcat(b, ")", BUFSIZ);
518: }
519:
520: (void)snprintf(title, BUFSIZ - 1,
1.63 kristaps 521: "%s(%s)", m->title, m->msec);
1.1 kristaps 522:
1.23 kristaps 523: /* XXX: see note in mdoc_root_post() about divs. */
524:
525: PAIR_CLASS_INIT(&tag[0], "header");
526: bufcat_style(h, "width", "100%");
527: PAIR_STYLE_INIT(&tag[1], h);
1.40 kristaps 528: PAIR_SUMMARY_INIT(&tag[2], "header");
529:
530: t = print_otag(h, TAG_TABLE, 3, tag);
531:
1.1 kristaps 532: tt = print_otag(h, TAG_TR, 0, NULL);
533:
1.23 kristaps 534: bufinit(h);
535: bufcat_style(h, "width", "10%");
536: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 537: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 538: print_text(h, title);
1.1 kristaps 539: print_stagq(h, tt);
540:
1.23 kristaps 541: bufinit(h);
542: bufcat_style(h, "text-align", "center");
543: bufcat_style(h, "white-space", "nowrap");
544: bufcat_style(h, "width", "80%");
545: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 546: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 547: print_text(h, b);
1.1 kristaps 548: print_stagq(h, tt);
549:
1.23 kristaps 550: bufinit(h);
551: bufcat_style(h, "text-align", "right");
552: bufcat_style(h, "width", "10%");
553: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 554: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 555: print_text(h, title);
1.1 kristaps 556: print_tagq(h, t);
557: return(1);
558: }
559:
560:
561: /* ARGSUSED */
562: static int
563: mdoc_sh_pre(MDOC_ARGS)
564: {
565: struct htmlpair tag[2];
566: const struct mdoc_node *nn;
1.41 kristaps 567: char buf[BUFSIZ];
1.23 kristaps 568: struct roffsu su;
1.21 kristaps 569:
570: if (MDOC_BODY == n->type) {
1.23 kristaps 571: SCALE_HS_INIT(&su, INDENT);
572: bufcat_su(h, "margin-left", &su);
573: PAIR_CLASS_INIT(&tag[0], "sec-body");
574: PAIR_STYLE_INIT(&tag[1], h);
1.21 kristaps 575: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 576: return(1);
577: } else if (MDOC_BLOCK == n->type) {
1.23 kristaps 578: PAIR_CLASS_INIT(&tag[0], "sec-block");
1.1 kristaps 579: if (n->prev && NULL == n->prev->body->child) {
580: print_otag(h, TAG_DIV, 1, tag);
581: return(1);
582: }
1.23 kristaps 583:
584: SCALE_VS_INIT(&su, 1);
585: bufcat_su(h, "margin-top", &su);
1.1 kristaps 586: if (NULL == n->next)
1.23 kristaps 587: bufcat_su(h, "margin-bottom", &su);
1.1 kristaps 588:
1.23 kristaps 589: PAIR_STYLE_INIT(&tag[1], h);
1.1 kristaps 590: print_otag(h, TAG_DIV, 2, tag);
591: return(1);
592: }
593:
1.42 kristaps 594: buf[0] = '\0';
1.21 kristaps 595: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 596: html_idcat(buf, nn->string, BUFSIZ);
1.21 kristaps 597: if (nn->next)
1.42 kristaps 598: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 599: }
600:
1.57 kristaps 601: PAIR_CLASS_INIT(&tag[0], "sec-head");
602: PAIR_ID_INIT(&tag[1], buf);
1.22 kristaps 603:
1.1 kristaps 604: print_otag(h, TAG_DIV, 2, tag);
605: return(1);
606: }
607:
608:
609: /* ARGSUSED */
610: static int
611: mdoc_ss_pre(MDOC_ARGS)
612: {
1.21 kristaps 613: struct htmlpair tag[3];
1.1 kristaps 614: const struct mdoc_node *nn;
1.41 kristaps 615: char buf[BUFSIZ];
1.23 kristaps 616: struct roffsu su;
1.1 kristaps 617:
1.23 kristaps 618: SCALE_VS_INIT(&su, 1);
1.1 kristaps 619:
620: if (MDOC_BODY == n->type) {
1.23 kristaps 621: PAIR_CLASS_INIT(&tag[0], "ssec-body");
1.1 kristaps 622: if (n->parent->next && n->child) {
1.23 kristaps 623: bufcat_su(h, "margin-bottom", &su);
624: PAIR_STYLE_INIT(&tag[1], h);
625: print_otag(h, TAG_DIV, 2, tag);
626: } else
627: print_otag(h, TAG_DIV, 1, tag);
1.1 kristaps 628: return(1);
629: } else if (MDOC_BLOCK == n->type) {
1.23 kristaps 630: PAIR_CLASS_INIT(&tag[0], "ssec-block");
1.1 kristaps 631: if (n->prev) {
1.23 kristaps 632: bufcat_su(h, "margin-top", &su);
633: PAIR_STYLE_INIT(&tag[1], h);
634: print_otag(h, TAG_DIV, 2, tag);
635: } else
636: print_otag(h, TAG_DIV, 1, tag);
1.1 kristaps 637: return(1);
638: }
639:
1.23 kristaps 640: /* TODO: see note in mdoc_sh_pre() about duplicates. */
641:
1.42 kristaps 642: buf[0] = '\0';
1.21 kristaps 643: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 644: html_idcat(buf, nn->string, BUFSIZ);
1.21 kristaps 645: if (nn->next)
1.42 kristaps 646: html_idcat(buf, " ", BUFSIZ);
1.21 kristaps 647: }
648:
1.23 kristaps 649: SCALE_HS_INIT(&su, INDENT - HALFINDENT);
650: su.scale = -su.scale;
651: bufcat_su(h, "margin-left", &su);
1.22 kristaps 652:
1.23 kristaps 653: PAIR_CLASS_INIT(&tag[0], "ssec-head");
654: PAIR_STYLE_INIT(&tag[1], h);
1.57 kristaps 655: PAIR_ID_INIT(&tag[2], buf);
656:
1.21 kristaps 657: print_otag(h, TAG_DIV, 3, tag);
1.1 kristaps 658: return(1);
659: }
660:
661:
662: /* ARGSUSED */
663: static int
664: mdoc_fl_pre(MDOC_ARGS)
665: {
666: struct htmlpair tag;
667:
1.51 kristaps 668: PAIR_CLASS_INIT(&tag, "flag");
669: print_otag(h, TAG_SPAN, 1, &tag);
670:
1.50 kristaps 671: /* `Cm' has no leading hyphen. */
672:
1.51 kristaps 673: if (MDOC_Cm == n->tok)
1.50 kristaps 674: return(1);
675:
676: print_text(h, "\\-");
677:
678: if (n->child)
1.58 kristaps 679: h->flags |= HTML_NOSPACE;
680: else if (n->next && n->next->line == n->line)
1.1 kristaps 681: h->flags |= HTML_NOSPACE;
1.50 kristaps 682:
1.1 kristaps 683: return(1);
684: }
685:
686:
687: /* ARGSUSED */
688: static int
689: mdoc_nd_pre(MDOC_ARGS)
690: {
691: struct htmlpair tag;
692:
693: if (MDOC_BODY != n->type)
694: return(1);
695:
1.24 kristaps 696: /* XXX: this tag in theory can contain block elements. */
697:
1.1 kristaps 698: print_text(h, "\\(em");
1.23 kristaps 699: PAIR_CLASS_INIT(&tag, "desc-body");
1.1 kristaps 700: print_otag(h, TAG_SPAN, 1, &tag);
701: return(1);
702: }
703:
704:
705: /* ARGSUSED */
706: static int
707: mdoc_op_pre(MDOC_ARGS)
708: {
709: struct htmlpair tag;
710:
711: if (MDOC_BODY != n->type)
712: return(1);
713:
1.24 kristaps 714: /* XXX: this tag in theory can contain block elements. */
715:
1.1 kristaps 716: print_text(h, "\\(lB");
717: h->flags |= HTML_NOSPACE;
1.23 kristaps 718: PAIR_CLASS_INIT(&tag, "opt");
1.1 kristaps 719: print_otag(h, TAG_SPAN, 1, &tag);
720: return(1);
721: }
722:
723:
724: /* ARGSUSED */
725: static void
726: mdoc_op_post(MDOC_ARGS)
727: {
728:
729: if (MDOC_BODY != n->type)
730: return;
731: h->flags |= HTML_NOSPACE;
732: print_text(h, "\\(rB");
733: }
734:
735:
736: static int
737: mdoc_nm_pre(MDOC_ARGS)
738: {
739: struct htmlpair tag;
740:
1.65 kristaps 741: if (NULL == n->child && NULL == m->name)
742: return(1);
743:
1.78 kristaps 744: synopsis_pre(h, n);
1.1 kristaps 745:
1.23 kristaps 746: PAIR_CLASS_INIT(&tag, "name");
1.1 kristaps 747: print_otag(h, TAG_SPAN, 1, &tag);
748: if (NULL == n->child)
749: print_text(h, m->name);
750: return(1);
751: }
752:
753:
754: /* ARGSUSED */
755: static int
756: mdoc_xr_pre(MDOC_ARGS)
757: {
758: struct htmlpair tag[2];
759: const struct mdoc_node *nn;
1.56 kristaps 760:
761: if (NULL == n->child)
762: return(0);
1.17 kristaps 763:
1.23 kristaps 764: PAIR_CLASS_INIT(&tag[0], "link-man");
1.1 kristaps 765:
1.17 kristaps 766: if (h->base_man) {
1.23 kristaps 767: buffmt_man(h, n->child->string,
768: n->child->next ?
1.17 kristaps 769: n->child->next->string : NULL);
1.57 kristaps 770: PAIR_HREF_INIT(&tag[1], h->buf);
1.23 kristaps 771: print_otag(h, TAG_A, 2, tag);
772: } else
773: print_otag(h, TAG_A, 1, tag);
1.1 kristaps 774:
775: nn = n->child;
776: print_text(h, nn->string);
1.16 kristaps 777:
1.1 kristaps 778: if (NULL == (nn = nn->next))
779: return(0);
780:
781: h->flags |= HTML_NOSPACE;
782: print_text(h, "(");
783: h->flags |= HTML_NOSPACE;
784: print_text(h, nn->string);
785: h->flags |= HTML_NOSPACE;
786: print_text(h, ")");
787: return(0);
788: }
789:
790:
791: /* ARGSUSED */
792: static int
793: mdoc_ns_pre(MDOC_ARGS)
794: {
795:
796: h->flags |= HTML_NOSPACE;
797: return(1);
798: }
799:
800:
801: /* ARGSUSED */
802: static int
803: mdoc_ar_pre(MDOC_ARGS)
804: {
805: struct htmlpair tag;
806:
1.23 kristaps 807: PAIR_CLASS_INIT(&tag, "arg");
1.1 kristaps 808: print_otag(h, TAG_SPAN, 1, &tag);
809: return(1);
810: }
811:
812:
813: /* ARGSUSED */
814: static int
815: mdoc_xx_pre(MDOC_ARGS)
816: {
817: const char *pp;
818: struct htmlpair tag;
819:
820: switch (n->tok) {
821: case (MDOC_Bsx):
822: pp = "BSDI BSD/OS";
823: break;
824: case (MDOC_Dx):
1.45 kristaps 825: pp = "DragonFly";
1.1 kristaps 826: break;
827: case (MDOC_Fx):
828: pp = "FreeBSD";
829: break;
830: case (MDOC_Nx):
831: pp = "NetBSD";
832: break;
833: case (MDOC_Ox):
834: pp = "OpenBSD";
835: break;
836: case (MDOC_Ux):
837: pp = "UNIX";
838: break;
839: default:
840: return(1);
841: }
842:
1.23 kristaps 843: PAIR_CLASS_INIT(&tag, "unix");
1.1 kristaps 844: print_otag(h, TAG_SPAN, 1, &tag);
845: print_text(h, pp);
846: return(1);
847: }
848:
849:
850: /* ARGSUSED */
851: static int
1.4 kristaps 852: mdoc_bx_pre(MDOC_ARGS)
853: {
854: const struct mdoc_node *nn;
855: struct htmlpair tag;
856:
1.23 kristaps 857: PAIR_CLASS_INIT(&tag, "unix");
1.4 kristaps 858: print_otag(h, TAG_SPAN, 1, &tag);
859:
860: for (nn = n->child; nn; nn = nn->next)
861: print_mdoc_node(m, nn, h);
862:
863: if (n->child)
864: h->flags |= HTML_NOSPACE;
865:
866: print_text(h, "BSD");
867: return(0);
868: }
869:
870:
871: /* ARGSUSED */
872: static int
1.66 kristaps 873: mdoc_it_block_pre(MDOC_ARGS, enum mdoc_list type, int comp,
1.27 kristaps 874: struct roffsu *offs, struct roffsu *width)
1.1 kristaps 875: {
1.14 kristaps 876: struct htmlpair tag;
877: const struct mdoc_node *nn;
1.23 kristaps 878: struct roffsu su;
879:
880: nn = n->parent->parent;
881:
1.24 kristaps 882: /* XXX: see notes in mdoc_it_pre(). */
883:
1.66 kristaps 884: if (LIST_column == type) {
1.24 kristaps 885: /* Don't width-pad on the left. */
886: SCALE_HS_INIT(width, 0);
887: /* Also disallow non-compact. */
888: comp = 1;
889: }
1.66 kristaps 890: if (LIST_diag == type)
1.24 kristaps 891: /* Mandate non-compact with empty prior. */
1.23 kristaps 892: if (n->prev && NULL == n->prev->body->child)
893: comp = 1;
894:
1.24 kristaps 895: bufcat_style(h, "clear", "both");
1.23 kristaps 896: if (offs->scale > 0)
897: bufcat_su(h, "margin-left", offs);
898: if (width->scale > 0)
899: bufcat_su(h, "padding-left", width);
1.1 kristaps 900:
1.23 kristaps 901: PAIR_STYLE_INIT(&tag, h);
902:
1.24 kristaps 903: /* Mandate compact following `Ss' and `Sh' starts. */
904:
1.23 kristaps 905: for (nn = n; nn && ! comp; nn = nn->parent) {
906: if (MDOC_BLOCK != nn->type)
907: continue;
908: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
909: comp = 1;
910: if (nn->prev)
911: break;
1.1 kristaps 912: }
913:
1.23 kristaps 914: if ( ! comp) {
915: SCALE_VS_INIT(&su, 1);
916: bufcat_su(h, "padding-top", &su);
1.1 kristaps 917: }
918:
1.23 kristaps 919: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 920: print_otag(h, TAG_DIV, 1, &tag);
921: return(1);
922: }
923:
924:
1.25 kristaps 925: /* ARGSUSED */
1.1 kristaps 926: static int
1.70 kristaps 927: mdoc_it_body_pre(MDOC_ARGS, enum mdoc_list type, struct roffsu *width)
1.1 kristaps 928: {
1.23 kristaps 929: struct htmlpair tag;
930: struct roffsu su;
931:
932: switch (type) {
1.66 kristaps 933: case (LIST_item):
1.23 kristaps 934: /* FALLTHROUGH */
1.66 kristaps 935: case (LIST_ohang):
1.23 kristaps 936: /* FALLTHROUGH */
1.66 kristaps 937: case (LIST_column):
1.70 kristaps 938: bufcat_su(h, "min-width", width);
939: bufcat_style(h, "clear", "none");
940: if (n->next)
941: bufcat_style(h, "float", "left");
942: PAIR_STYLE_INIT(&tag, h);
943: print_otag(h, TAG_DIV, 1, &tag);
1.23 kristaps 944: break;
945: default:
1.24 kristaps 946: /*
947: * XXX: this tricks CSS into aligning the bodies with
948: * the right-padding in the head.
949: */
1.23 kristaps 950: SCALE_HS_INIT(&su, 2);
951: bufcat_su(h, "margin-left", &su);
952: PAIR_STYLE_INIT(&tag, h);
953: print_otag(h, TAG_DIV, 1, &tag);
954: break;
955: }
1.1 kristaps 956:
957: return(1);
958: }
959:
960:
1.25 kristaps 961: /* ARGSUSED */
1.1 kristaps 962: static int
1.66 kristaps 963: mdoc_it_head_pre(MDOC_ARGS, enum mdoc_list type, struct roffsu *width)
1.1 kristaps 964: {
965: struct htmlpair tag;
966: struct ord *ord;
967: char nbuf[BUFSIZ];
968:
1.23 kristaps 969: switch (type) {
1.66 kristaps 970: case (LIST_item):
1.46 kristaps 971: return(0);
1.66 kristaps 972: case (LIST_ohang):
1.46 kristaps 973: print_otag(h, TAG_DIV, 0, &tag);
974: return(1);
1.66 kristaps 975: case (LIST_column):
1.1 kristaps 976: break;
977: default:
1.23 kristaps 978: bufcat_su(h, "min-width", width);
979: SCALE_INVERT(width);
980: bufcat_su(h, "margin-left", width);
1.2 kristaps 981: if (n->next && n->next->child)
1.23 kristaps 982: bufcat_style(h, "float", "left");
1.24 kristaps 983:
984: /* XXX: buffer if we run into body. */
1.23 kristaps 985: SCALE_HS_INIT(width, 1);
986: bufcat_su(h, "margin-right", width);
987: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 988: print_otag(h, TAG_DIV, 1, &tag);
989: break;
990: }
991:
1.23 kristaps 992: switch (type) {
1.66 kristaps 993: case (LIST_diag):
1.23 kristaps 994: PAIR_CLASS_INIT(&tag, "diag");
1.1 kristaps 995: print_otag(h, TAG_SPAN, 1, &tag);
996: break;
1.66 kristaps 997: case (LIST_enum):
1.39 kristaps 998: ord = h->ords.head;
1.1 kristaps 999: assert(ord);
1000: nbuf[BUFSIZ - 1] = 0;
1001: (void)snprintf(nbuf, BUFSIZ - 1, "%d.", ord->pos++);
1002: print_text(h, nbuf);
1003: return(0);
1.66 kristaps 1004: case (LIST_dash):
1.1 kristaps 1005: print_text(h, "\\(en");
1006: return(0);
1.66 kristaps 1007: case (LIST_hyphen):
1.4 kristaps 1008: print_text(h, "\\(hy");
1.1 kristaps 1009: return(0);
1.66 kristaps 1010: case (LIST_bullet):
1.1 kristaps 1011: print_text(h, "\\(bu");
1012: return(0);
1013: default:
1014: break;
1015: }
1016:
1017: return(1);
1018: }
1019:
1020:
1021: static int
1.23 kristaps 1022: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 1023: {
1.66 kristaps 1024: int i, wp, comp;
1.1 kristaps 1025: const struct mdoc_node *bl, *nn;
1.23 kristaps 1026: struct roffsu width, offs;
1.66 kristaps 1027: enum mdoc_list type;
1.23 kristaps 1028:
1.24 kristaps 1029: /*
1030: * XXX: be very careful in changing anything, here. Lists in
1031: * mandoc have many peculiarities; furthermore, they don't
1032: * translate well into HTML and require a bit of mangling.
1033: */
1.1 kristaps 1034:
1035: bl = n->parent->parent;
1.23 kristaps 1036: if (MDOC_BLOCK != n->type)
1.1 kristaps 1037: bl = bl->parent;
1038:
1.83 kristaps 1039: SCALE_HS_INIT(&offs, 0);
1040:
1.90 ! kristaps 1041: assert(bl->data.Bl);
! 1042: type = bl->data.Bl->type;
! 1043: comp = bl->data.Bl->comp;
1.1 kristaps 1044:
1.90 ! kristaps 1045: if (bl->data.Bl->offs)
! 1046: a2offs(bl->data.Bl->offs, &offs);
1.24 kristaps 1047:
1.1 kristaps 1048: switch (type) {
1.66 kristaps 1049: case (LIST_enum):
1.1 kristaps 1050: /* FALLTHROUGH */
1.66 kristaps 1051: case (LIST_dash):
1.1 kristaps 1052: /* FALLTHROUGH */
1.66 kristaps 1053: case (LIST_hyphen):
1.1 kristaps 1054: /* FALLTHROUGH */
1.66 kristaps 1055: case (LIST_bullet):
1.23 kristaps 1056: SCALE_HS_INIT(&width, 2);
1.1 kristaps 1057: break;
1.23 kristaps 1058: default:
1059: SCALE_HS_INIT(&width, INDENT);
1060: break;
1061: }
1062:
1.90 ! kristaps 1063: if (bl->data.Bl->width)
! 1064: a2width(bl->data.Bl->width, &width);
1.84 kristaps 1065:
1.72 kristaps 1066: wp = -1;
1.82 kristaps 1067: for (i = 0; bl->args && i < (int)bl->args->argc; i++)
1.23 kristaps 1068: switch (bl->args->argv[i].arg) {
1.24 kristaps 1069: case (MDOC_Column):
1070: wp = i; /* Save for later. */
1.23 kristaps 1071: break;
1072: default:
1073: break;
1074: }
1075:
1076: /* Override width in some cases. */
1077:
1078: switch (type) {
1.66 kristaps 1079: case (LIST_ohang):
1.46 kristaps 1080: /* FALLTHROUGH */
1.66 kristaps 1081: case (LIST_item):
1.33 kristaps 1082: /* FALLTHROUGH */
1.66 kristaps 1083: case (LIST_inset):
1.1 kristaps 1084: /* FALLTHROUGH */
1.66 kristaps 1085: case (LIST_diag):
1.23 kristaps 1086: SCALE_HS_INIT(&width, 0);
1.1 kristaps 1087: break;
1088: default:
1.23 kristaps 1089: if (0 == width.scale)
1090: SCALE_HS_INIT(&width, INDENT);
1.1 kristaps 1091: break;
1092: }
1093:
1.70 kristaps 1094: if (LIST_column == type && MDOC_BODY == n->type) {
1.23 kristaps 1095: nn = n->parent->child;
1.70 kristaps 1096: for (i = 0; nn && nn != n; nn = nn->next)
1097: if (MDOC_BODY == nn->type)
1098: i++;
1.24 kristaps 1099: if (i < (int)bl->args->argv[wp].sz)
1.23 kristaps 1100: a2width(bl->args->argv[wp].value[i], &width);
1.1 kristaps 1101: }
1102:
1.70 kristaps 1103: if (MDOC_HEAD == n->type)
1104: return(mdoc_it_head_pre(m, n, h, type, &width));
1105: else if (MDOC_BODY == n->type)
1106: return(mdoc_it_body_pre(m, n, h, type, &width));
1107:
1108: return(mdoc_it_block_pre(m, n, h, type, comp, &offs, &width));
1.1 kristaps 1109: }
1110:
1111:
1112: /* ARGSUSED */
1113: static int
1114: mdoc_bl_pre(MDOC_ARGS)
1115: {
1116: struct ord *ord;
1117:
1.59 kristaps 1118: if (MDOC_HEAD == n->type)
1119: return(0);
1.1 kristaps 1120: if (MDOC_BLOCK != n->type)
1121: return(1);
1.90 ! kristaps 1122: assert(n->data.Bl);
! 1123: if (LIST_enum != n->data.Bl->type)
1.1 kristaps 1124: return(1);
1125:
1126: ord = malloc(sizeof(struct ord));
1.43 kristaps 1127: if (NULL == ord) {
1.44 kristaps 1128: perror(NULL);
1.43 kristaps 1129: exit(EXIT_FAILURE);
1130: }
1.1 kristaps 1131: ord->cookie = n;
1132: ord->pos = 1;
1.39 kristaps 1133: ord->next = h->ords.head;
1134: h->ords.head = ord;
1.1 kristaps 1135: return(1);
1136: }
1137:
1138:
1139: /* ARGSUSED */
1140: static void
1141: mdoc_bl_post(MDOC_ARGS)
1142: {
1143: struct ord *ord;
1144:
1145: if (MDOC_BLOCK != n->type)
1146: return;
1.90 ! kristaps 1147: if (LIST_enum != n->data.Bl->type)
1.1 kristaps 1148: return;
1149:
1.39 kristaps 1150: ord = h->ords.head;
1.1 kristaps 1151: assert(ord);
1.39 kristaps 1152: h->ords.head = ord->next;
1.1 kristaps 1153: free(ord);
1154: }
1155:
1156:
1157: /* ARGSUSED */
1158: static int
1159: mdoc_ex_pre(MDOC_ARGS)
1160: {
1161: const struct mdoc_node *nn;
1162: struct tag *t;
1163: struct htmlpair tag;
1164:
1.23 kristaps 1165: PAIR_CLASS_INIT(&tag, "utility");
1166:
1.1 kristaps 1167: print_text(h, "The");
1168: for (nn = n->child; nn; nn = nn->next) {
1169: t = print_otag(h, TAG_SPAN, 1, &tag);
1170: print_text(h, nn->string);
1171: print_tagq(h, t);
1172:
1173: h->flags |= HTML_NOSPACE;
1174:
1175: if (nn->next && NULL == nn->next->next)
1176: print_text(h, ", and");
1177: else if (nn->next)
1178: print_text(h, ",");
1179: else
1180: h->flags &= ~HTML_NOSPACE;
1181: }
1182:
1.65 kristaps 1183: if (n->child && n->child->next)
1.1 kristaps 1184: print_text(h, "utilities exit");
1185: else
1186: print_text(h, "utility exits");
1187:
1188: print_text(h, "0 on success, and >0 if an error occurs.");
1189: return(0);
1190: }
1191:
1192:
1193: /* ARGSUSED */
1194: static int
1195: mdoc_dq_pre(MDOC_ARGS)
1196: {
1197:
1198: if (MDOC_BODY != n->type)
1199: return(1);
1200: print_text(h, "\\(lq");
1201: h->flags |= HTML_NOSPACE;
1202: return(1);
1203: }
1204:
1205:
1206: /* ARGSUSED */
1207: static void
1208: mdoc_dq_post(MDOC_ARGS)
1209: {
1210:
1211: if (MDOC_BODY != n->type)
1212: return;
1213: h->flags |= HTML_NOSPACE;
1214: print_text(h, "\\(rq");
1215: }
1216:
1217:
1218: /* ARGSUSED */
1219: static int
1220: mdoc_pq_pre(MDOC_ARGS)
1221: {
1222:
1223: if (MDOC_BODY != n->type)
1224: return(1);
1225: print_text(h, "\\&(");
1226: h->flags |= HTML_NOSPACE;
1227: return(1);
1228: }
1229:
1230:
1231: /* ARGSUSED */
1232: static void
1233: mdoc_pq_post(MDOC_ARGS)
1234: {
1235:
1236: if (MDOC_BODY != n->type)
1237: return;
1238: print_text(h, ")");
1239: }
1240:
1241:
1242: /* ARGSUSED */
1243: static int
1244: mdoc_sq_pre(MDOC_ARGS)
1245: {
1246:
1247: if (MDOC_BODY != n->type)
1248: return(1);
1249: print_text(h, "\\(oq");
1250: h->flags |= HTML_NOSPACE;
1251: return(1);
1252: }
1253:
1254:
1255: /* ARGSUSED */
1256: static void
1257: mdoc_sq_post(MDOC_ARGS)
1258: {
1259:
1260: if (MDOC_BODY != n->type)
1261: return;
1262: h->flags |= HTML_NOSPACE;
1263: print_text(h, "\\(aq");
1264: }
1265:
1266:
1267: /* ARGSUSED */
1268: static int
1269: mdoc_em_pre(MDOC_ARGS)
1270: {
1271: struct htmlpair tag;
1272:
1.23 kristaps 1273: PAIR_CLASS_INIT(&tag, "emph");
1.1 kristaps 1274: print_otag(h, TAG_SPAN, 1, &tag);
1275: return(1);
1276: }
1277:
1278:
1279: /* ARGSUSED */
1280: static int
1281: mdoc_d1_pre(MDOC_ARGS)
1282: {
1.23 kristaps 1283: struct htmlpair tag[2];
1284: struct roffsu su;
1.1 kristaps 1285:
1286: if (MDOC_BLOCK != n->type)
1287: return(1);
1288:
1.35 kristaps 1289: /* FIXME: D1 shouldn't be literal. */
1290:
1.77 kristaps 1291: SCALE_VS_INIT(&su, INDENT - 2);
1.23 kristaps 1292: bufcat_su(h, "margin-left", &su);
1293: PAIR_CLASS_INIT(&tag[0], "lit");
1294: PAIR_STYLE_INIT(&tag[1], h);
1.1 kristaps 1295: print_otag(h, TAG_DIV, 2, tag);
1296: return(1);
1297: }
1298:
1299:
1300: /* ARGSUSED */
1301: static int
1302: mdoc_sx_pre(MDOC_ARGS)
1303: {
1.18 kristaps 1304: struct htmlpair tag[2];
1.1 kristaps 1305: const struct mdoc_node *nn;
1.35 kristaps 1306: char buf[BUFSIZ];
1.1 kristaps 1307:
1.41 kristaps 1308: strlcpy(buf, "#", BUFSIZ);
1.1 kristaps 1309: for (nn = n->child; nn; nn = nn->next) {
1.41 kristaps 1310: html_idcat(buf, nn->string, BUFSIZ);
1.1 kristaps 1311: if (nn->next)
1.42 kristaps 1312: html_idcat(buf, " ", BUFSIZ);
1.1 kristaps 1313: }
1314:
1.23 kristaps 1315: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.57 kristaps 1316: PAIR_HREF_INIT(&tag[1], buf);
1.1 kristaps 1317:
1.18 kristaps 1318: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1319: return(1);
1320: }
1321:
1322:
1323: /* ARGSUSED */
1324: static int
1325: mdoc_aq_pre(MDOC_ARGS)
1326: {
1327:
1328: if (MDOC_BODY != n->type)
1329: return(1);
1330: print_text(h, "\\(la");
1331: h->flags |= HTML_NOSPACE;
1332: return(1);
1333: }
1334:
1335:
1336: /* ARGSUSED */
1337: static void
1338: mdoc_aq_post(MDOC_ARGS)
1339: {
1340:
1341: if (MDOC_BODY != n->type)
1342: return;
1343: h->flags |= HTML_NOSPACE;
1344: print_text(h, "\\(ra");
1345: }
1346:
1347:
1348: /* ARGSUSED */
1349: static int
1350: mdoc_bd_pre(MDOC_ARGS)
1351: {
1352: struct htmlpair tag[2];
1.80 kristaps 1353: int comp;
1354: const struct mdoc_node *nn;
1.23 kristaps 1355: struct roffsu su;
1.1 kristaps 1356:
1.80 kristaps 1357: if (MDOC_HEAD == n->type)
1.1 kristaps 1358: return(0);
1359:
1.24 kristaps 1360: SCALE_VS_INIT(&su, 0);
1361:
1.90 ! kristaps 1362: assert(n->data.Bd);
! 1363: if (n->data.Bd->offs)
! 1364: a2offs(n->data.Bd->offs, &su);
1.80 kristaps 1365:
1.90 ! kristaps 1366: comp = n->data.Bd->comp;
1.1 kristaps 1367:
1.31 kristaps 1368: /* FIXME: -centered, etc. formatting. */
1.60 kristaps 1369: /* FIXME: does not respect -offset ??? */
1.31 kristaps 1370:
1.1 kristaps 1371: if (MDOC_BLOCK == n->type) {
1.24 kristaps 1372: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1373: for (nn = n; nn && ! comp; nn = nn->parent) {
1374: if (MDOC_BLOCK != nn->type)
1375: continue;
1376: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1377: comp = 1;
1378: if (nn->prev)
1379: break;
1380: }
1381: if (comp) {
1.64 kristaps 1382: PAIR_STYLE_INIT(&tag[0], h);
1383: print_otag(h, TAG_DIV, 1, tag);
1.23 kristaps 1384: return(1);
1.14 kristaps 1385: }
1.23 kristaps 1386: SCALE_VS_INIT(&su, 1);
1387: bufcat_su(h, "margin-top", &su);
1388: PAIR_STYLE_INIT(&tag[0], h);
1.1 kristaps 1389: print_otag(h, TAG_DIV, 1, tag);
1390: return(1);
1391: }
1392:
1.90 ! kristaps 1393: if (DISP_unfilled != n->data.Bd->type &&
! 1394: DISP_literal != n->data.Bd->type)
1.1 kristaps 1395: return(1);
1396:
1.23 kristaps 1397: PAIR_CLASS_INIT(&tag[0], "lit");
1398: bufcat_style(h, "white-space", "pre");
1399: PAIR_STYLE_INIT(&tag[1], h);
1.1 kristaps 1400: print_otag(h, TAG_DIV, 2, tag);
1401:
1.14 kristaps 1402: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1403: h->flags |= HTML_NOSPACE;
1.14 kristaps 1404: print_mdoc_node(m, nn, h);
1405: if (NULL == nn->next)
1406: continue;
1407: if (nn->prev && nn->prev->line < nn->line)
1.1 kristaps 1408: print_text(h, "\n");
1.23 kristaps 1409: else if (NULL == nn->prev)
1410: print_text(h, "\n");
1.1 kristaps 1411: }
1412:
1413: return(0);
1414: }
1415:
1416:
1417: /* ARGSUSED */
1418: static int
1419: mdoc_pa_pre(MDOC_ARGS)
1420: {
1421: struct htmlpair tag;
1422:
1.23 kristaps 1423: PAIR_CLASS_INIT(&tag, "file");
1.1 kristaps 1424: print_otag(h, TAG_SPAN, 1, &tag);
1425: return(1);
1426: }
1427:
1428:
1429: /* ARGSUSED */
1430: static int
1431: mdoc_ad_pre(MDOC_ARGS)
1432: {
1433: struct htmlpair tag;
1434:
1.23 kristaps 1435: PAIR_CLASS_INIT(&tag, "addr");
1.1 kristaps 1436: print_otag(h, TAG_SPAN, 1, &tag);
1437: return(1);
1438: }
1439:
1440:
1441: /* ARGSUSED */
1442: static int
1443: mdoc_an_pre(MDOC_ARGS)
1444: {
1445: struct htmlpair tag;
1446:
1.19 kristaps 1447: /* TODO: -split and -nosplit (see termp_an_pre()). */
1448:
1.23 kristaps 1449: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1450: print_otag(h, TAG_SPAN, 1, &tag);
1451: return(1);
1452: }
1453:
1454:
1455: /* ARGSUSED */
1456: static int
1457: mdoc_cd_pre(MDOC_ARGS)
1458: {
1459: struct htmlpair tag;
1460:
1.78 kristaps 1461: synopsis_pre(h, n);
1.23 kristaps 1462: PAIR_CLASS_INIT(&tag, "config");
1.1 kristaps 1463: print_otag(h, TAG_SPAN, 1, &tag);
1464: return(1);
1465: }
1466:
1467:
1468: /* ARGSUSED */
1469: static int
1470: mdoc_dv_pre(MDOC_ARGS)
1471: {
1472: struct htmlpair tag;
1473:
1.23 kristaps 1474: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1475: print_otag(h, TAG_SPAN, 1, &tag);
1476: return(1);
1477: }
1478:
1479:
1480: /* ARGSUSED */
1481: static int
1482: mdoc_ev_pre(MDOC_ARGS)
1483: {
1484: struct htmlpair tag;
1485:
1.23 kristaps 1486: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1487: print_otag(h, TAG_SPAN, 1, &tag);
1488: return(1);
1489: }
1490:
1491:
1492: /* ARGSUSED */
1493: static int
1494: mdoc_er_pre(MDOC_ARGS)
1495: {
1496: struct htmlpair tag;
1497:
1.23 kristaps 1498: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1499: print_otag(h, TAG_SPAN, 1, &tag);
1500: return(1);
1501: }
1502:
1503:
1504: /* ARGSUSED */
1505: static int
1506: mdoc_fa_pre(MDOC_ARGS)
1507: {
1508: const struct mdoc_node *nn;
1509: struct htmlpair tag;
1510: struct tag *t;
1511:
1.23 kristaps 1512: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1513: if (n->parent->tok != MDOC_Fo) {
1514: print_otag(h, TAG_SPAN, 1, &tag);
1515: return(1);
1516: }
1517:
1518: for (nn = n->child; nn; nn = nn->next) {
1519: t = print_otag(h, TAG_SPAN, 1, &tag);
1520: print_text(h, nn->string);
1521: print_tagq(h, t);
1522: if (nn->next)
1523: print_text(h, ",");
1524: }
1525:
1526: if (n->child && n->next && n->next->tok == MDOC_Fa)
1527: print_text(h, ",");
1528:
1529: return(0);
1530: }
1531:
1532:
1533: /* ARGSUSED */
1534: static int
1535: mdoc_fd_pre(MDOC_ARGS)
1536: {
1.23 kristaps 1537: struct htmlpair tag;
1.1 kristaps 1538:
1.78 kristaps 1539: synopsis_pre(h, n);
1540:
1.23 kristaps 1541: PAIR_CLASS_INIT(&tag, "macro");
1.1 kristaps 1542: print_otag(h, TAG_SPAN, 1, &tag);
1543: return(1);
1544: }
1545:
1546:
1547: /* ARGSUSED */
1548: static int
1549: mdoc_vt_pre(MDOC_ARGS)
1550: {
1.23 kristaps 1551: struct htmlpair tag;
1.1 kristaps 1552:
1.78 kristaps 1553: if (MDOC_BLOCK == n->type) {
1554: synopsis_pre(h, n);
1.54 kristaps 1555: return(1);
1.78 kristaps 1556: } else if (MDOC_ELEM == n->type) {
1557: synopsis_pre(h, n);
1.54 kristaps 1558: } else if (MDOC_HEAD == n->type)
1559: return(0);
1.1 kristaps 1560:
1.23 kristaps 1561: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1562: print_otag(h, TAG_SPAN, 1, &tag);
1563: return(1);
1564: }
1565:
1.2 kristaps 1566:
1.1 kristaps 1567: /* ARGSUSED */
1568: static int
1569: mdoc_ft_pre(MDOC_ARGS)
1570: {
1.23 kristaps 1571: struct htmlpair tag;
1.1 kristaps 1572:
1.78 kristaps 1573: synopsis_pre(h, n);
1.23 kristaps 1574: PAIR_CLASS_INIT(&tag, "ftype");
1.1 kristaps 1575: print_otag(h, TAG_SPAN, 1, &tag);
1576: return(1);
1577: }
1578:
1579:
1580: /* ARGSUSED */
1581: static int
1582: mdoc_fn_pre(MDOC_ARGS)
1583: {
1584: struct tag *t;
1.15 kristaps 1585: struct htmlpair tag[2];
1.1 kristaps 1586: const struct mdoc_node *nn;
1.7 kristaps 1587: char nbuf[BUFSIZ];
1588: const char *sp, *ep;
1.15 kristaps 1589: int sz, i;
1.1 kristaps 1590:
1.78 kristaps 1591: synopsis_pre(h, n);
1.1 kristaps 1592:
1.7 kristaps 1593: /* Split apart into type and name. */
1594: assert(n->child->string);
1595: sp = n->child->string;
1.19 kristaps 1596:
1.26 kristaps 1597: ep = strchr(sp, ' ');
1598: if (NULL != ep) {
1.23 kristaps 1599: PAIR_CLASS_INIT(&tag[0], "ftype");
1.19 kristaps 1600: t = print_otag(h, TAG_SPAN, 1, tag);
1601:
1602: while (ep) {
1603: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1604: (void)memcpy(nbuf, sp, (size_t)sz);
1605: nbuf[sz] = '\0';
1606: print_text(h, nbuf);
1607: sp = ++ep;
1608: ep = strchr(sp, ' ');
1609: }
1610: print_tagq(h, t);
1.7 kristaps 1611: }
1.1 kristaps 1612:
1.23 kristaps 1613: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1614:
1615: /*
1616: * FIXME: only refer to IDs that we know exist.
1617: */
1618:
1619: #if 0
1.87 kristaps 1620: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1621: nbuf[0] = '\0';
1622: html_idcat(nbuf, sp, BUFSIZ);
1623: PAIR_ID_INIT(&tag[1], nbuf);
1624: } else {
1625: strlcpy(nbuf, "#", BUFSIZ);
1626: html_idcat(nbuf, sp, BUFSIZ);
1627: PAIR_HREF_INIT(&tag[1], nbuf);
1628: }
1629: #endif
1630:
1.15 kristaps 1631: t = print_otag(h, TAG_SPAN, 1, tag);
1.7 kristaps 1632:
1633: if (sp) {
1.57 kristaps 1634: strlcpy(nbuf, sp, BUFSIZ);
1.7 kristaps 1635: print_text(h, nbuf);
1636: }
1637:
1.1 kristaps 1638: print_tagq(h, t);
1639:
1640: h->flags |= HTML_NOSPACE;
1641: print_text(h, "(");
1642:
1.23 kristaps 1643: bufinit(h);
1644: PAIR_CLASS_INIT(&tag[0], "farg");
1645: bufcat_style(h, "white-space", "nowrap");
1646: PAIR_STYLE_INIT(&tag[1], h);
1647:
1.1 kristaps 1648: for (nn = n->child->next; nn; nn = nn->next) {
1.23 kristaps 1649: i = 1;
1.87 kristaps 1650: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1651: i = 2;
1.15 kristaps 1652: t = print_otag(h, TAG_SPAN, i, tag);
1.1 kristaps 1653: print_text(h, nn->string);
1654: print_tagq(h, t);
1655: if (nn->next)
1656: print_text(h, ",");
1657: }
1658:
1659: print_text(h, ")");
1.87 kristaps 1660: if (MDOC_SYNPRETTY & n->flags)
1.1 kristaps 1661: print_text(h, ";");
1662:
1663: return(0);
1664: }
1665:
1666:
1667: /* ARGSUSED */
1668: static int
1669: mdoc_sp_pre(MDOC_ARGS)
1670: {
1.23 kristaps 1671: int len;
1672: struct htmlpair tag;
1673: struct roffsu su;
1.1 kristaps 1674:
1675: switch (n->tok) {
1676: case (MDOC_sp):
1.23 kristaps 1677: /* FIXME: can this have a scaling indicator? */
1.1 kristaps 1678: len = n->child ? atoi(n->child->string) : 1;
1679: break;
1680: case (MDOC_br):
1681: len = 0;
1682: break;
1683: default:
1684: len = 1;
1685: break;
1686: }
1687:
1.23 kristaps 1688: SCALE_VS_INIT(&su, len);
1689: bufcat_su(h, "height", &su);
1690: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1691: print_otag(h, TAG_DIV, 1, &tag);
1.42 kristaps 1692: /* So the div isn't empty: */
1693: print_text(h, "\\~");
1694:
1695: return(0);
1.1 kristaps 1696:
1697: }
1.2 kristaps 1698:
1699:
1700: /* ARGSUSED */
1701: static int
1702: mdoc_brq_pre(MDOC_ARGS)
1703: {
1704:
1705: if (MDOC_BODY != n->type)
1706: return(1);
1707: print_text(h, "\\(lC");
1708: h->flags |= HTML_NOSPACE;
1709: return(1);
1710: }
1711:
1712:
1713: /* ARGSUSED */
1714: static void
1715: mdoc_brq_post(MDOC_ARGS)
1716: {
1717:
1718: if (MDOC_BODY != n->type)
1719: return;
1720: h->flags |= HTML_NOSPACE;
1721: print_text(h, "\\(rC");
1722: }
1723:
1724:
1725: /* ARGSUSED */
1726: static int
1727: mdoc_lk_pre(MDOC_ARGS)
1728: {
1729: const struct mdoc_node *nn;
1730: struct htmlpair tag[2];
1731:
1732: nn = n->child;
1733:
1.23 kristaps 1734: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.57 kristaps 1735: PAIR_HREF_INIT(&tag[1], nn->string);
1.2 kristaps 1736: print_otag(h, TAG_A, 2, tag);
1737:
1.38 kristaps 1738: if (NULL == nn->next)
1739: return(1);
1740:
1.2 kristaps 1741: for (nn = nn->next; nn; nn = nn->next)
1742: print_text(h, nn->string);
1743:
1744: return(0);
1745: }
1746:
1747:
1748: /* ARGSUSED */
1749: static int
1750: mdoc_mt_pre(MDOC_ARGS)
1751: {
1752: struct htmlpair tag[2];
1753: struct tag *t;
1754: const struct mdoc_node *nn;
1755:
1.23 kristaps 1756: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1757:
1758: for (nn = n->child; nn; nn = nn->next) {
1.16 kristaps 1759: bufinit(h);
1760: bufcat(h, "mailto:");
1761: bufcat(h, nn->string);
1.57 kristaps 1762: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1763: t = print_otag(h, TAG_A, 2, tag);
1764: print_text(h, nn->string);
1765: print_tagq(h, t);
1766: }
1767:
1768: return(0);
1769: }
1.4 kristaps 1770:
1771:
1772: /* ARGSUSED */
1773: static int
1774: mdoc_fo_pre(MDOC_ARGS)
1775: {
1.77 kristaps 1776: struct htmlpair tag;
1777: struct tag *t;
1.4 kristaps 1778:
1779: if (MDOC_BODY == n->type) {
1780: h->flags |= HTML_NOSPACE;
1781: print_text(h, "(");
1782: h->flags |= HTML_NOSPACE;
1783: return(1);
1.77 kristaps 1784: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1785: synopsis_pre(h, n);
1.4 kristaps 1786: return(1);
1.57 kristaps 1787: }
1.4 kristaps 1788:
1.77 kristaps 1789: /* XXX: we drop non-initial arguments as per groff. */
1790:
1791: assert(n->child);
1792: assert(n->child->string);
1793:
1.23 kristaps 1794: PAIR_CLASS_INIT(&tag, "fname");
1.77 kristaps 1795: t = print_otag(h, TAG_SPAN, 1, &tag);
1796: print_text(h, n->child->string);
1797: print_tagq(h, t);
1798: return(0);
1.4 kristaps 1799: }
1800:
1801:
1802: /* ARGSUSED */
1803: static void
1804: mdoc_fo_post(MDOC_ARGS)
1805: {
1.78 kristaps 1806:
1.4 kristaps 1807: if (MDOC_BODY != n->type)
1808: return;
1809: h->flags |= HTML_NOSPACE;
1810: print_text(h, ")");
1811: h->flags |= HTML_NOSPACE;
1812: print_text(h, ";");
1813: }
1814:
1815:
1816: /* ARGSUSED */
1817: static int
1818: mdoc_in_pre(MDOC_ARGS)
1819: {
1820: const struct mdoc_node *nn;
1.23 kristaps 1821: struct tag *t;
1.17 kristaps 1822: struct htmlpair tag[2];
1823: int i;
1.34 kristaps 1824:
1.78 kristaps 1825: synopsis_pre(h, n);
1826:
1.23 kristaps 1827: PAIR_CLASS_INIT(&tag[0], "includes");
1.17 kristaps 1828: print_otag(h, TAG_SPAN, 1, tag);
1.4 kristaps 1829:
1.87 kristaps 1830: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1831: print_text(h, "#include");
1832:
1833: print_text(h, "<");
1834: h->flags |= HTML_NOSPACE;
1835:
1.17 kristaps 1836: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1837: PAIR_CLASS_INIT(&tag[0], "link-includes");
1838: i = 1;
1.41 kristaps 1839: bufinit(h);
1.17 kristaps 1840: if (h->base_includes) {
1841: buffmt_includes(h, nn->string);
1.57 kristaps 1842: PAIR_HREF_INIT(&tag[i], h->buf);
1843: i++;
1.17 kristaps 1844: }
1845: t = print_otag(h, TAG_A, i, tag);
1.4 kristaps 1846: print_mdoc_node(m, nn, h);
1.17 kristaps 1847: print_tagq(h, t);
1848: }
1.4 kristaps 1849:
1850: h->flags |= HTML_NOSPACE;
1851: print_text(h, ">");
1852:
1853: return(0);
1854: }
1855:
1856:
1857: /* ARGSUSED */
1858: static int
1859: mdoc_ic_pre(MDOC_ARGS)
1860: {
1861: struct htmlpair tag;
1862:
1.23 kristaps 1863: PAIR_CLASS_INIT(&tag, "cmd");
1.4 kristaps 1864: print_otag(h, TAG_SPAN, 1, &tag);
1865: return(1);
1866: }
1867:
1868:
1869: /* ARGSUSED */
1870: static int
1871: mdoc_rv_pre(MDOC_ARGS)
1872: {
1873: const struct mdoc_node *nn;
1874: struct htmlpair tag;
1875: struct tag *t;
1876:
1877: print_otag(h, TAG_DIV, 0, NULL);
1878: print_text(h, "The");
1879:
1880: for (nn = n->child; nn; nn = nn->next) {
1.23 kristaps 1881: PAIR_CLASS_INIT(&tag, "fname");
1.4 kristaps 1882: t = print_otag(h, TAG_SPAN, 1, &tag);
1883: print_text(h, nn->string);
1884: print_tagq(h, t);
1885:
1886: h->flags |= HTML_NOSPACE;
1887: if (nn->next && NULL == nn->next->next)
1888: print_text(h, "(), and");
1889: else if (nn->next)
1890: print_text(h, "(),");
1891: else
1892: print_text(h, "()");
1893: }
1894:
1.65 kristaps 1895: if (n->child && n->child->next)
1.4 kristaps 1896: print_text(h, "functions return");
1897: else
1898: print_text(h, "function returns");
1899:
1900: print_text(h, "the value 0 if successful; otherwise the value "
1901: "-1 is returned and the global variable");
1902:
1.23 kristaps 1903: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1904: t = print_otag(h, TAG_SPAN, 1, &tag);
1905: print_text(h, "errno");
1906: print_tagq(h, t);
1907: print_text(h, "is set to indicate the error.");
1908: return(0);
1909: }
1910:
1911:
1912: /* ARGSUSED */
1913: static int
1914: mdoc_va_pre(MDOC_ARGS)
1915: {
1916: struct htmlpair tag;
1917:
1.23 kristaps 1918: PAIR_CLASS_INIT(&tag, "var");
1.4 kristaps 1919: print_otag(h, TAG_SPAN, 1, &tag);
1920: return(1);
1921: }
1922:
1923:
1924: /* ARGSUSED */
1925: static int
1926: mdoc_bq_pre(MDOC_ARGS)
1927: {
1928:
1929: if (MDOC_BODY != n->type)
1930: return(1);
1931: print_text(h, "\\(lB");
1932: h->flags |= HTML_NOSPACE;
1933: return(1);
1934: }
1935:
1936:
1937: /* ARGSUSED */
1938: static void
1939: mdoc_bq_post(MDOC_ARGS)
1940: {
1941:
1942: if (MDOC_BODY != n->type)
1943: return;
1944: h->flags |= HTML_NOSPACE;
1945: print_text(h, "\\(rB");
1946: }
1.5 kristaps 1947:
1948:
1949: /* ARGSUSED */
1950: static int
1951: mdoc_ap_pre(MDOC_ARGS)
1952: {
1953:
1954: h->flags |= HTML_NOSPACE;
1955: print_text(h, "\\(aq");
1956: h->flags |= HTML_NOSPACE;
1957: return(1);
1958: }
1959:
1960:
1961: /* ARGSUSED */
1962: static int
1963: mdoc_bf_pre(MDOC_ARGS)
1964: {
1.23 kristaps 1965: int i;
1966: struct htmlpair tag[2];
1967: struct roffsu su;
1.5 kristaps 1968:
1969: if (MDOC_HEAD == n->type)
1970: return(0);
1971: else if (MDOC_BLOCK != n->type)
1972: return(1);
1973:
1.23 kristaps 1974: PAIR_CLASS_INIT(&tag[0], "lit");
1.5 kristaps 1975:
1976: if (n->head->child) {
1977: if ( ! strcmp("Em", n->head->child->string))
1.23 kristaps 1978: PAIR_CLASS_INIT(&tag[0], "emph");
1.5 kristaps 1979: else if ( ! strcmp("Sy", n->head->child->string))
1.23 kristaps 1980: PAIR_CLASS_INIT(&tag[0], "symb");
1.5 kristaps 1981: else if ( ! strcmp("Li", n->head->child->string))
1.23 kristaps 1982: PAIR_CLASS_INIT(&tag[0], "lit");
1.5 kristaps 1983: } else {
1.72 kristaps 1984: for (i = 0; n->args && i < (int)n->args->argc; i++)
1.5 kristaps 1985: switch (n->args->argv[i].arg) {
1986: case (MDOC_Symbolic):
1.23 kristaps 1987: PAIR_CLASS_INIT(&tag[0], "symb");
1.5 kristaps 1988: break;
1989: case (MDOC_Literal):
1.23 kristaps 1990: PAIR_CLASS_INIT(&tag[0], "lit");
1.5 kristaps 1991: break;
1992: case (MDOC_Emphasis):
1.23 kristaps 1993: PAIR_CLASS_INIT(&tag[0], "emph");
1.5 kristaps 1994: break;
1995: default:
1996: break;
1997: }
1998: }
1999:
2000: /* FIXME: div's have spaces stripped--we want them. */
2001:
1.23 kristaps 2002: bufcat_style(h, "display", "inline");
2003: SCALE_HS_INIT(&su, 1);
2004: bufcat_su(h, "margin-right", &su);
2005: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 2006: print_otag(h, TAG_DIV, 2, tag);
2007: return(1);
2008: }
2009:
2010:
2011: /* ARGSUSED */
2012: static int
2013: mdoc_ms_pre(MDOC_ARGS)
2014: {
2015: struct htmlpair tag;
2016:
1.23 kristaps 2017: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 2018: print_otag(h, TAG_SPAN, 1, &tag);
2019: return(1);
2020: }
2021:
2022:
2023: /* ARGSUSED */
2024: static int
2025: mdoc_pf_pre(MDOC_ARGS)
2026: {
2027:
2028: h->flags |= HTML_IGNDELIM;
2029: return(1);
2030: }
2031:
2032:
2033: /* ARGSUSED */
2034: static void
2035: mdoc_pf_post(MDOC_ARGS)
2036: {
2037:
2038: h->flags &= ~HTML_IGNDELIM;
2039: h->flags |= HTML_NOSPACE;
2040: }
2041:
2042:
2043: /* ARGSUSED */
2044: static int
2045: mdoc_rs_pre(MDOC_ARGS)
2046: {
1.23 kristaps 2047: struct htmlpair tag;
2048: struct roffsu su;
1.5 kristaps 2049:
2050: if (MDOC_BLOCK != n->type)
2051: return(1);
2052:
1.8 kristaps 2053: if (n->prev && SEC_SEE_ALSO == n->sec) {
1.23 kristaps 2054: SCALE_VS_INIT(&su, 1);
2055: bufcat_su(h, "margin-top", &su);
2056: PAIR_STYLE_INIT(&tag, h);
1.8 kristaps 2057: print_otag(h, TAG_DIV, 1, &tag);
1.5 kristaps 2058: }
2059:
1.23 kristaps 2060: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 2061: print_otag(h, TAG_SPAN, 1, &tag);
1.5 kristaps 2062: return(1);
2063: }
1.6 kristaps 2064:
2065:
2066:
2067: /* ARGSUSED */
2068: static int
2069: mdoc_li_pre(MDOC_ARGS)
2070: {
2071: struct htmlpair tag;
2072:
1.23 kristaps 2073: PAIR_CLASS_INIT(&tag, "lit");
1.6 kristaps 2074: print_otag(h, TAG_SPAN, 1, &tag);
2075: return(1);
2076: }
2077:
2078:
2079: /* ARGSUSED */
2080: static int
2081: mdoc_sy_pre(MDOC_ARGS)
2082: {
2083: struct htmlpair tag;
2084:
1.23 kristaps 2085: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 2086: print_otag(h, TAG_SPAN, 1, &tag);
2087: return(1);
2088: }
2089:
2090:
2091: /* ARGSUSED */
2092: static int
2093: mdoc_bt_pre(MDOC_ARGS)
2094: {
2095:
2096: print_text(h, "is currently in beta test.");
2097: return(0);
2098: }
2099:
2100:
2101: /* ARGSUSED */
2102: static int
2103: mdoc_ud_pre(MDOC_ARGS)
2104: {
2105:
2106: print_text(h, "currently under development.");
2107: return(0);
2108: }
2109:
2110:
2111: /* ARGSUSED */
2112: static int
2113: mdoc_lb_pre(MDOC_ARGS)
2114: {
2115: struct htmlpair tag;
2116:
1.62 kristaps 2117: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags)
1.6 kristaps 2118: print_otag(h, TAG_DIV, 0, NULL);
1.23 kristaps 2119: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 2120: print_otag(h, TAG_SPAN, 1, &tag);
2121: return(1);
2122: }
1.10 kristaps 2123:
2124:
2125: /* ARGSUSED */
2126: static int
2127: mdoc__x_pre(MDOC_ARGS)
2128: {
1.38 kristaps 2129: struct htmlpair tag[2];
1.37 kristaps 2130:
1.10 kristaps 2131: switch (n->tok) {
2132: case(MDOC__A):
1.38 kristaps 2133: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.10 kristaps 2134: break;
2135: case(MDOC__B):
1.38 kristaps 2136: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.10 kristaps 2137: break;
2138: case(MDOC__C):
1.38 kristaps 2139: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 2140: break;
2141: case(MDOC__D):
1.38 kristaps 2142: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 2143: break;
2144: case(MDOC__I):
1.38 kristaps 2145: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.10 kristaps 2146: break;
2147: case(MDOC__J):
1.38 kristaps 2148: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.10 kristaps 2149: break;
2150: case(MDOC__N):
1.38 kristaps 2151: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 2152: break;
2153: case(MDOC__O):
1.38 kristaps 2154: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 2155: break;
2156: case(MDOC__P):
1.38 kristaps 2157: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 2158: break;
2159: case(MDOC__Q):
1.38 kristaps 2160: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 2161: break;
2162: case(MDOC__R):
1.38 kristaps 2163: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 2164: break;
2165: case(MDOC__T):
1.38 kristaps 2166: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 2167: break;
1.38 kristaps 2168: case(MDOC__U):
2169: PAIR_CLASS_INIT(&tag[0], "link-ref");
2170: break;
1.10 kristaps 2171: case(MDOC__V):
1.38 kristaps 2172: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 2173: break;
2174: default:
2175: abort();
2176: /* NOTREACHED */
2177: }
2178:
1.38 kristaps 2179: if (MDOC__U != n->tok) {
2180: print_otag(h, TAG_SPAN, 1, tag);
2181: return(1);
2182: }
2183:
2184: PAIR_HREF_INIT(&tag[1], n->child->string);
2185: print_otag(h, TAG_A, 2, tag);
1.10 kristaps 2186: return(1);
2187: }
2188:
2189:
2190: /* ARGSUSED */
2191: static void
2192: mdoc__x_post(MDOC_ARGS)
2193: {
2194:
1.61 kristaps 2195: /* TODO: %U */
2196:
1.10 kristaps 2197: h->flags |= HTML_NOSPACE;
2198: print_text(h, n->next ? "," : ".");
2199: }
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