Annotation of mandoc/mdoc_html.c, Revision 1.181
1.181 ! schwarze 1: /* $Id: mdoc_html.c,v 1.180 2011/10/09 22:10:53 schwarze Exp $ */
1.1 kristaps 2: /*
1.152 schwarze 3: * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
1.1 kristaps 4: *
5: * Permission to use, copy, modify, and distribute this software for any
6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
8: *
9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16: */
1.52 kristaps 17: #ifdef HAVE_CONFIG_H
18: #include "config.h"
19: #endif
20:
1.1 kristaps 21: #include <sys/types.h>
22:
23: #include <assert.h>
24: #include <ctype.h>
25: #include <stdio.h>
26: #include <stdlib.h>
27: #include <string.h>
28: #include <unistd.h>
29:
1.65 kristaps 30: #include "mandoc.h"
1.23 kristaps 31: #include "out.h"
1.1 kristaps 32: #include "html.h"
33: #include "mdoc.h"
1.29 kristaps 34: #include "main.h"
1.1 kristaps 35:
36: #define INDENT 5
37:
38: #define MDOC_ARGS const struct mdoc_meta *m, \
39: const struct mdoc_node *n, \
40: struct html *h
41:
1.52 kristaps 42: #ifndef MIN
43: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
44: #endif
45:
1.1 kristaps 46: struct htmlmdoc {
47: int (*pre)(MDOC_ARGS);
48: void (*post)(MDOC_ARGS);
49: };
50:
51: static void print_mdoc(MDOC_ARGS);
52: static void print_mdoc_head(MDOC_ARGS);
53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.78 kristaps 55: static void synopsis_pre(struct html *,
56: const struct mdoc_node *);
1.1 kristaps 57:
1.23 kristaps 58: static void a2width(const char *, struct roffsu *);
59: static void a2offs(const char *, struct roffsu *);
1.27 kristaps 60:
1.1 kristaps 61: static void mdoc_root_post(MDOC_ARGS);
62: static int mdoc_root_pre(MDOC_ARGS);
63:
1.10 kristaps 64: static void mdoc__x_post(MDOC_ARGS);
65: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ad_pre(MDOC_ARGS);
67: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 69: static int mdoc_ar_pre(MDOC_ARGS);
70: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 71: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 72: static void mdoc_bk_post(MDOC_ARGS);
73: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_bl_pre(MDOC_ARGS);
1.6 kristaps 75: static int mdoc_bt_pre(MDOC_ARGS);
1.4 kristaps 76: static int mdoc_bx_pre(MDOC_ARGS);
1.1 kristaps 77: static int mdoc_cd_pre(MDOC_ARGS);
78: static int mdoc_d1_pre(MDOC_ARGS);
79: static int mdoc_dv_pre(MDOC_ARGS);
80: static int mdoc_fa_pre(MDOC_ARGS);
81: static int mdoc_fd_pre(MDOC_ARGS);
82: static int mdoc_fl_pre(MDOC_ARGS);
83: static int mdoc_fn_pre(MDOC_ARGS);
84: static int mdoc_ft_pre(MDOC_ARGS);
85: static int mdoc_em_pre(MDOC_ARGS);
86: static int mdoc_er_pre(MDOC_ARGS);
87: static int mdoc_ev_pre(MDOC_ARGS);
88: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 89: static void mdoc_fo_post(MDOC_ARGS);
90: static int mdoc_fo_pre(MDOC_ARGS);
91: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 92: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 93: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 94: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 95: static int mdoc_lb_pre(MDOC_ARGS);
96: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 97: static int mdoc_lk_pre(MDOC_ARGS);
98: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 99: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 100: static int mdoc_nd_pre(MDOC_ARGS);
101: static int mdoc_nm_pre(MDOC_ARGS);
102: static int mdoc_ns_pre(MDOC_ARGS);
103: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 104: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 105: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 106: static void mdoc_quote_post(MDOC_ARGS);
107: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 108: static int mdoc_rs_pre(MDOC_ARGS);
1.4 kristaps 109: static int mdoc_rv_pre(MDOC_ARGS);
1.1 kristaps 110: static int mdoc_sh_pre(MDOC_ARGS);
1.99 kristaps 111: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 112: static int mdoc_sp_pre(MDOC_ARGS);
113: static int mdoc_ss_pre(MDOC_ARGS);
114: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 115: static int mdoc_sy_pre(MDOC_ARGS);
116: static int mdoc_ud_pre(MDOC_ARGS);
1.4 kristaps 117: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 118: static int mdoc_vt_pre(MDOC_ARGS);
119: static int mdoc_xr_pre(MDOC_ARGS);
120: static int mdoc_xx_pre(MDOC_ARGS);
121:
122: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 123: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 124: {NULL, NULL}, /* Dd */
125: {NULL, NULL}, /* Dt */
126: {NULL, NULL}, /* Os */
127: {mdoc_sh_pre, NULL }, /* Sh */
128: {mdoc_ss_pre, NULL }, /* Ss */
1.120 kristaps 129: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 130: {mdoc_d1_pre, NULL}, /* D1 */
131: {mdoc_d1_pre, NULL}, /* Dl */
132: {mdoc_bd_pre, NULL}, /* Bd */
133: {NULL, NULL}, /* Ed */
1.115 kristaps 134: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 135: {NULL, NULL}, /* El */
136: {mdoc_it_pre, NULL}, /* It */
137: {mdoc_ad_pre, NULL}, /* Ad */
138: {mdoc_an_pre, NULL}, /* An */
139: {mdoc_ar_pre, NULL}, /* Ar */
140: {mdoc_cd_pre, NULL}, /* Cd */
141: {mdoc_fl_pre, NULL}, /* Cm */
142: {mdoc_dv_pre, NULL}, /* Dv */
143: {mdoc_er_pre, NULL}, /* Er */
144: {mdoc_ev_pre, NULL}, /* Ev */
145: {mdoc_ex_pre, NULL}, /* Ex */
146: {mdoc_fa_pre, NULL}, /* Fa */
1.78 kristaps 147: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 148: {mdoc_fl_pre, NULL}, /* Fl */
149: {mdoc_fn_pre, NULL}, /* Fn */
150: {mdoc_ft_pre, NULL}, /* Ft */
1.4 kristaps 151: {mdoc_ic_pre, NULL}, /* Ic */
152: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 153: {mdoc_li_pre, NULL}, /* Li */
1.1 kristaps 154: {mdoc_nd_pre, NULL}, /* Nd */
155: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 156: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.1 kristaps 157: {NULL, NULL}, /* Ot */
158: {mdoc_pa_pre, NULL}, /* Pa */
1.4 kristaps 159: {mdoc_rv_pre, NULL}, /* Rv */
1.1 kristaps 160: {NULL, NULL}, /* St */
1.4 kristaps 161: {mdoc_va_pre, NULL}, /* Va */
1.1 kristaps 162: {mdoc_vt_pre, NULL}, /* Vt */
163: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 164: {mdoc__x_pre, mdoc__x_post}, /* %A */
165: {mdoc__x_pre, mdoc__x_post}, /* %B */
166: {mdoc__x_pre, mdoc__x_post}, /* %D */
167: {mdoc__x_pre, mdoc__x_post}, /* %I */
168: {mdoc__x_pre, mdoc__x_post}, /* %J */
169: {mdoc__x_pre, mdoc__x_post}, /* %N */
170: {mdoc__x_pre, mdoc__x_post}, /* %O */
171: {mdoc__x_pre, mdoc__x_post}, /* %P */
172: {mdoc__x_pre, mdoc__x_post}, /* %R */
173: {mdoc__x_pre, mdoc__x_post}, /* %T */
174: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 175: {NULL, NULL}, /* Ac */
1.107 kristaps 176: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
177: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 kristaps 178: {NULL, NULL}, /* At */
179: {NULL, NULL}, /* Bc */
1.5 kristaps 180: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 181: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
182: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 183: {mdoc_xx_pre, NULL}, /* Bsx */
1.4 kristaps 184: {mdoc_bx_pre, NULL}, /* Bx */
1.1 kristaps 185: {NULL, NULL}, /* Db */
186: {NULL, NULL}, /* Dc */
1.107 kristaps 187: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
188: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 189: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 190: {NULL, NULL}, /* Ef */
191: {mdoc_em_pre, NULL}, /* Em */
192: {NULL, NULL}, /* Eo */
193: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 194: {mdoc_ms_pre, NULL}, /* Ms */
1.110 schwarze 195: {mdoc_igndelim_pre, NULL}, /* No */
1.1 kristaps 196: {mdoc_ns_pre, NULL}, /* Ns */
197: {mdoc_xx_pre, NULL}, /* Nx */
198: {mdoc_xx_pre, NULL}, /* Ox */
199: {NULL, NULL}, /* Pc */
1.110 schwarze 200: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 201: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 203: {NULL, NULL}, /* Qc */
1.107 kristaps 204: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 207: {NULL, NULL}, /* Re */
1.5 kristaps 208: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 209: {NULL, NULL}, /* Sc */
1.107 kristaps 210: {mdoc_quote_pre, mdoc_quote_post}, /* So */
211: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.99 kristaps 212: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 213: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 214: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 215: {NULL, NULL}, /* Tn */
216: {mdoc_xx_pre, NULL}, /* Ux */
217: {NULL, NULL}, /* Xc */
218: {NULL, NULL}, /* Xo */
1.4 kristaps 219: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
1.1 kristaps 220: {NULL, NULL}, /* Fc */
1.107 kristaps 221: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 222: {NULL, NULL}, /* Oc */
1.94 kristaps 223: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 224: {NULL, NULL}, /* Ek */
1.6 kristaps 225: {mdoc_bt_pre, NULL}, /* Bt */
1.1 kristaps 226: {NULL, NULL}, /* Hf */
227: {NULL, NULL}, /* Fr */
1.6 kristaps 228: {mdoc_ud_pre, NULL}, /* Ud */
229: {mdoc_lb_pre, NULL}, /* Lb */
1.120 kristaps 230: {mdoc_pp_pre, NULL}, /* Lp */
1.2 kristaps 231: {mdoc_lk_pre, NULL}, /* Lk */
232: {mdoc_mt_pre, NULL}, /* Mt */
1.107 kristaps 233: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
234: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
1.1 kristaps 235: {NULL, NULL}, /* Brc */
1.10 kristaps 236: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.2 kristaps 237: {NULL, NULL}, /* Es */ /* TODO */
238: {NULL, NULL}, /* En */ /* TODO */
1.1 kristaps 239: {mdoc_xx_pre, NULL}, /* Dx */
1.10 kristaps 240: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 241: {mdoc_sp_pre, NULL}, /* br */
242: {mdoc_sp_pre, NULL}, /* sp */
1.37 kristaps 243: {mdoc__x_pre, mdoc__x_post}, /* %U */
1.71 kristaps 244: {NULL, NULL}, /* Ta */
1.1 kristaps 245: };
246:
1.115 kristaps 247: static const char * const lists[LIST_MAX] = {
248: NULL,
1.116 kristaps 249: "list-bul",
250: "list-col",
1.115 kristaps 251: "list-dash",
252: "list-diag",
253: "list-enum",
254: "list-hang",
1.116 kristaps 255: "list-hyph",
1.115 kristaps 256: "list-inset",
257: "list-item",
258: "list-ohang",
259: "list-tag"
260: };
1.1 kristaps 261:
262: void
263: html_mdoc(void *arg, const struct mdoc *m)
264: {
265:
1.179 kristaps 266: print_mdoc(mdoc_meta(m), mdoc_node(m), (struct html *)arg);
267: putchar('\n');
1.1 kristaps 268: }
269:
270:
1.23 kristaps 271: /*
272: * Calculate the scaling unit passed in a `-width' argument. This uses
273: * either a native scaling unit (e.g., 1i, 2m) or the string length of
274: * the value.
275: */
276: static void
277: a2width(const char *p, struct roffsu *su)
1.1 kristaps 278: {
279:
1.32 kristaps 280: if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.130 kristaps 281: su->unit = SCALE_BU;
1.166 kristaps 282: su->scale = html_strlen(p);
1.32 kristaps 283: }
1.1 kristaps 284: }
285:
286:
1.23 kristaps 287: /*
1.78 kristaps 288: * See the same function in mdoc_term.c for documentation.
289: */
290: static void
291: synopsis_pre(struct html *h, const struct mdoc_node *n)
292: {
293:
1.87 kristaps 294: if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
1.78 kristaps 295: return;
296:
297: if (n->prev->tok == n->tok &&
298: MDOC_Fo != n->tok &&
299: MDOC_Ft != n->tok &&
300: MDOC_Fn != n->tok) {
1.125 kristaps 301: print_otag(h, TAG_BR, 0, NULL);
1.78 kristaps 302: return;
303: }
304:
305: switch (n->prev->tok) {
306: case (MDOC_Fd):
307: /* FALLTHROUGH */
308: case (MDOC_Fn):
309: /* FALLTHROUGH */
310: case (MDOC_Fo):
311: /* FALLTHROUGH */
312: case (MDOC_In):
313: /* FALLTHROUGH */
314: case (MDOC_Vt):
1.125 kristaps 315: print_otag(h, TAG_P, 0, NULL);
1.78 kristaps 316: break;
317: case (MDOC_Ft):
318: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.125 kristaps 319: print_otag(h, TAG_P, 0, NULL);
1.78 kristaps 320: break;
321: }
322: /* FALLTHROUGH */
323: default:
1.125 kristaps 324: print_otag(h, TAG_BR, 0, NULL);
1.78 kristaps 325: break;
326: }
327: }
328:
329:
330: /*
1.23 kristaps 331: * Calculate the scaling unit passed in an `-offset' argument. This
332: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
333: * predefined strings (indent, etc.), or the string length of the value.
334: */
335: static void
336: a2offs(const char *p, struct roffsu *su)
1.1 kristaps 337: {
338:
1.31 kristaps 339: /* FIXME: "right"? */
340:
1.1 kristaps 341: if (0 == strcmp(p, "left"))
1.23 kristaps 342: SCALE_HS_INIT(su, 0);
343: else if (0 == strcmp(p, "indent"))
344: SCALE_HS_INIT(su, INDENT);
345: else if (0 == strcmp(p, "indent-two"))
346: SCALE_HS_INIT(su, INDENT * 2);
1.177 kristaps 347: else if ( ! a2roffsu(p, su, SCALE_MAX))
348: SCALE_HS_INIT(su, html_strlen(p));
1.1 kristaps 349: }
350:
351:
352: static void
353: print_mdoc(MDOC_ARGS)
354: {
1.179 kristaps 355: struct tag *t, *tt;
356: struct htmlpair tag;
357:
358: PAIR_CLASS_INIT(&tag, "mandoc");
1.1 kristaps 359:
1.179 kristaps 360: if ( ! (HTML_FRAGMENT & h->oflags)) {
361: print_gen_decls(h);
362: t = print_otag(h, TAG_HTML, 0, NULL);
363: tt = print_otag(h, TAG_HEAD, 0, NULL);
364: print_mdoc_head(m, n, h);
365: print_tagq(h, tt);
366: print_otag(h, TAG_BODY, 0, NULL);
367: print_otag(h, TAG_DIV, 1, &tag);
368: } else
369: t = print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 370:
371: print_mdoc_nodelist(m, n, h);
372: print_tagq(h, t);
373: }
374:
375:
376: /* ARGSUSED */
377: static void
378: print_mdoc_head(MDOC_ARGS)
379: {
380:
381: print_gen_head(h);
1.20 kristaps 382: bufinit(h);
1.167 kristaps 383: bufcat_fmt(h, "%s(%s)", m->title, m->msec);
1.1 kristaps 384:
1.168 kristaps 385: if (m->arch)
386: bufcat_fmt(h, " (%s)", m->arch);
1.1 kristaps 387:
388: print_otag(h, TAG_TITLE, 0, NULL);
1.20 kristaps 389: print_text(h, h->buf);
1.1 kristaps 390: }
391:
392:
393: static void
394: print_mdoc_nodelist(MDOC_ARGS)
395: {
396:
397: print_mdoc_node(m, n, h);
398: if (n->next)
399: print_mdoc_nodelist(m, n->next, h);
400: }
401:
402:
403: static void
404: print_mdoc_node(MDOC_ARGS)
405: {
406: int child;
407: struct tag *t;
408:
409: child = 1;
1.39 kristaps 410: t = h->tags.head;
1.1 kristaps 411:
412: switch (n->type) {
413: case (MDOC_ROOT):
414: child = mdoc_root_pre(m, n, h);
415: break;
416: case (MDOC_TEXT):
1.144 kristaps 417: /* No tables in this mode... */
418: assert(NULL == h->tblt);
1.149 kristaps 419:
420: /*
421: * Make sure that if we're in a literal mode already
422: * (i.e., within a <PRE>) don't print the newline.
423: */
1.143 kristaps 424: if (' ' == *n->string && MDOC_LINE & n->flags)
1.149 kristaps 425: if ( ! (HTML_LITERAL & h->flags))
426: print_otag(h, TAG_BR, 0, NULL);
1.155 kristaps 427: if (MDOC_DELIMC & n->flags)
428: h->flags |= HTML_NOSPACE;
1.1 kristaps 429: print_text(h, n->string);
1.155 kristaps 430: if (MDOC_DELIMO & n->flags)
431: h->flags |= HTML_NOSPACE;
1.151 kristaps 432: return;
433: case (MDOC_EQN):
1.174 kristaps 434: print_eqn(h, n->eqn);
1.153 kristaps 435: break;
1.140 kristaps 436: case (MDOC_TBL):
1.144 kristaps 437: /*
438: * This will take care of initialising all of the table
439: * state data for the first table, then tearing it down
440: * for the last one.
441: */
1.141 kristaps 442: print_tbl(h, n->span);
1.144 kristaps 443: return;
1.1 kristaps 444: default:
1.144 kristaps 445: /*
446: * Close out the current table, if it's open, and unset
447: * the "meta" table state. This will be reopened on the
448: * next table element.
449: */
450: if (h->tblt) {
451: print_tblclose(h);
452: t = h->tags.head;
453: }
454:
455: assert(NULL == h->tblt);
1.89 kristaps 456: if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
1.1 kristaps 457: child = (*mdocs[n->tok].pre)(m, n, h);
458: break;
459: }
460:
1.94 kristaps 461: if (HTML_KEEP & h->flags) {
462: if (n->prev && n->prev->line != n->line) {
463: h->flags &= ~HTML_KEEP;
464: h->flags |= HTML_PREKEEP;
465: } else if (NULL == n->prev) {
466: if (n->parent && n->parent->line != n->line) {
467: h->flags &= ~HTML_KEEP;
468: h->flags |= HTML_PREKEEP;
469: }
470: }
471: }
472:
1.1 kristaps 473: if (child && n->child)
474: print_mdoc_nodelist(m, n->child, h);
475:
476: print_stagq(h, t);
477:
478: switch (n->type) {
479: case (MDOC_ROOT):
480: mdoc_root_post(m, n, h);
1.153 kristaps 481: break;
482: case (MDOC_EQN):
1.1 kristaps 483: break;
484: default:
1.89 kristaps 485: if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
1.1 kristaps 486: (*mdocs[n->tok].post)(m, n, h);
487: break;
488: }
489: }
490:
491: /* ARGSUSED */
492: static void
493: mdoc_root_post(MDOC_ARGS)
494: {
1.132 kristaps 495: struct htmlpair tag[3];
1.1 kristaps 496: struct tag *t, *tt;
497:
1.132 kristaps 498: PAIR_SUMMARY_INIT(&tag[0], "Document Footer");
499: PAIR_CLASS_INIT(&tag[1], "foot");
1.180 schwarze 500: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
501: t = print_otag(h, TAG_TABLE, 3, tag);
502: PAIR_INIT(&tag[0], ATTR_WIDTH, "50%");
503: print_otag(h, TAG_COL, 1, tag);
504: print_otag(h, TAG_COL, 1, tag);
1.132 kristaps 505:
1.181 ! schwarze 506: print_otag(h, TAG_TBODY, 0, NULL);
1.40 kristaps 507:
1.1 kristaps 508: tt = print_otag(h, TAG_TR, 0, NULL);
509:
1.125 kristaps 510: PAIR_CLASS_INIT(&tag[0], "foot-date");
1.1 kristaps 511: print_otag(h, TAG_TD, 1, tag);
1.154 schwarze 512: print_text(h, m->date);
1.1 kristaps 513: print_stagq(h, tt);
514:
1.125 kristaps 515: PAIR_CLASS_INIT(&tag[0], "foot-os");
1.180 schwarze 516: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
517: print_otag(h, TAG_TD, 2, tag);
1.1 kristaps 518: print_text(h, m->os);
519: print_tagq(h, t);
520: }
521:
522:
523: /* ARGSUSED */
524: static int
525: mdoc_root_pre(MDOC_ARGS)
526: {
1.40 kristaps 527: struct htmlpair tag[3];
1.1 kristaps 528: struct tag *t, *tt;
529: char b[BUFSIZ], title[BUFSIZ];
530:
1.119 kristaps 531: strlcpy(b, m->vol, BUFSIZ);
1.1 kristaps 532:
533: if (m->arch) {
1.119 kristaps 534: strlcat(b, " (", BUFSIZ);
535: strlcat(b, m->arch, BUFSIZ);
536: strlcat(b, ")", BUFSIZ);
1.1 kristaps 537: }
538:
1.119 kristaps 539: snprintf(title, BUFSIZ - 1, "%s(%s)", m->title, m->msec);
1.23 kristaps 540:
1.132 kristaps 541: PAIR_SUMMARY_INIT(&tag[0], "Document Header");
542: PAIR_CLASS_INIT(&tag[1], "head");
1.180 schwarze 543: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
544: t = print_otag(h, TAG_TABLE, 3, tag);
545: PAIR_INIT(&tag[0], ATTR_WIDTH, "30%");
546: print_otag(h, TAG_COL, 1, tag);
547: print_otag(h, TAG_COL, 1, tag);
548: print_otag(h, TAG_COL, 1, tag);
1.132 kristaps 549:
550: print_otag(h, TAG_TBODY, 0, NULL);
1.40 kristaps 551:
1.1 kristaps 552: tt = print_otag(h, TAG_TR, 0, NULL);
553:
1.125 kristaps 554: PAIR_CLASS_INIT(&tag[0], "head-ltitle");
1.1 kristaps 555: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 556: print_text(h, title);
1.1 kristaps 557: print_stagq(h, tt);
558:
1.125 kristaps 559: PAIR_CLASS_INIT(&tag[0], "head-vol");
1.180 schwarze 560: PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
561: print_otag(h, TAG_TD, 2, tag);
1.2 kristaps 562: print_text(h, b);
1.1 kristaps 563: print_stagq(h, tt);
564:
1.125 kristaps 565: PAIR_CLASS_INIT(&tag[0], "head-rtitle");
1.180 schwarze 566: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
567: print_otag(h, TAG_TD, 2, tag);
1.2 kristaps 568: print_text(h, title);
1.1 kristaps 569: print_tagq(h, t);
570: return(1);
571: }
572:
573:
574: /* ARGSUSED */
575: static int
576: mdoc_sh_pre(MDOC_ARGS)
577: {
1.123 kristaps 578: struct htmlpair tag;
579:
580: if (MDOC_BLOCK == n->type) {
581: PAIR_CLASS_INIT(&tag, "section");
582: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 583: return(1);
1.123 kristaps 584: } else if (MDOC_BODY == n->type)
1.1 kristaps 585: return(1);
586:
1.168 kristaps 587: bufinit(h);
1.172 kristaps 588: bufcat(h, "x");
1.175 kristaps 589:
590: for (n = n->child; n && MDOC_TEXT == n->type; ) {
1.168 kristaps 591: bufcat_id(h, n->string);
1.175 kristaps 592: if (NULL != (n = n->next))
1.168 kristaps 593: bufcat_id(h, " ");
1.21 kristaps 594: }
595:
1.175 kristaps 596: if (NULL == n) {
597: PAIR_ID_INIT(&tag, h->buf);
598: print_otag(h, TAG_H1, 1, &tag);
599: } else
600: print_otag(h, TAG_H1, 0, NULL);
601:
1.1 kristaps 602: return(1);
603: }
604:
605: /* ARGSUSED */
606: static int
607: mdoc_ss_pre(MDOC_ARGS)
608: {
1.123 kristaps 609: struct htmlpair tag;
1.1 kristaps 610:
1.123 kristaps 611: if (MDOC_BLOCK == n->type) {
612: PAIR_CLASS_INIT(&tag, "subsection");
613: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 614: return(1);
1.123 kristaps 615: } else if (MDOC_BODY == n->type)
1.1 kristaps 616: return(1);
1.23 kristaps 617:
1.168 kristaps 618: bufinit(h);
1.172 kristaps 619: bufcat(h, "x");
1.175 kristaps 620:
621: for (n = n->child; n && MDOC_TEXT == n->type; ) {
1.168 kristaps 622: bufcat_id(h, n->string);
1.175 kristaps 623: if (NULL != (n = n->next))
1.168 kristaps 624: bufcat_id(h, " ");
1.21 kristaps 625: }
626:
1.175 kristaps 627: if (NULL == n) {
628: PAIR_ID_INIT(&tag, h->buf);
629: print_otag(h, TAG_H2, 1, &tag);
630: } else
631: print_otag(h, TAG_H2, 0, NULL);
632:
1.1 kristaps 633: return(1);
634: }
635:
636:
637: /* ARGSUSED */
638: static int
639: mdoc_fl_pre(MDOC_ARGS)
640: {
641: struct htmlpair tag;
642:
1.51 kristaps 643: PAIR_CLASS_INIT(&tag, "flag");
1.132 kristaps 644: print_otag(h, TAG_B, 1, &tag);
1.51 kristaps 645:
1.50 kristaps 646: /* `Cm' has no leading hyphen. */
647:
1.51 kristaps 648: if (MDOC_Cm == n->tok)
1.50 kristaps 649: return(1);
650:
651: print_text(h, "\\-");
652:
653: if (n->child)
1.58 kristaps 654: h->flags |= HTML_NOSPACE;
655: else if (n->next && n->next->line == n->line)
1.1 kristaps 656: h->flags |= HTML_NOSPACE;
1.50 kristaps 657:
1.1 kristaps 658: return(1);
659: }
660:
661:
662: /* ARGSUSED */
663: static int
664: mdoc_nd_pre(MDOC_ARGS)
665: {
666: struct htmlpair tag;
667:
668: if (MDOC_BODY != n->type)
669: return(1);
670:
1.24 kristaps 671: /* XXX: this tag in theory can contain block elements. */
672:
1.1 kristaps 673: print_text(h, "\\(em");
1.124 kristaps 674: PAIR_CLASS_INIT(&tag, "desc");
1.1 kristaps 675: print_otag(h, TAG_SPAN, 1, &tag);
676: return(1);
677: }
678:
679:
680: static int
681: mdoc_nm_pre(MDOC_ARGS)
682: {
1.91 kristaps 683: struct htmlpair tag;
684: struct roffsu su;
1.166 kristaps 685: int len;
1.91 kristaps 686:
1.124 kristaps 687: switch (n->type) {
688: case (MDOC_ELEM):
1.91 kristaps 689: synopsis_pre(h, n);
690: PAIR_CLASS_INIT(&tag, "name");
1.132 kristaps 691: print_otag(h, TAG_B, 1, &tag);
1.124 kristaps 692: if (NULL == n->child && m->name)
693: print_text(h, m->name);
694: return(1);
695: case (MDOC_HEAD):
696: print_otag(h, TAG_TD, 0, NULL);
697: if (NULL == n->child && m->name)
1.91 kristaps 698: print_text(h, m->name);
1.124 kristaps 699: return(1);
700: case (MDOC_BODY):
701: print_otag(h, TAG_TD, 0, NULL);
702: return(1);
703: default:
704: break;
705: }
1.91 kristaps 706:
1.124 kristaps 707: synopsis_pre(h, n);
708: PAIR_CLASS_INIT(&tag, "synopsis");
709: print_otag(h, TAG_TABLE, 1, &tag);
710:
711: for (len = 0, n = n->child; n; n = n->next)
712: if (MDOC_TEXT == n->type)
1.166 kristaps 713: len += html_strlen(n->string);
1.91 kristaps 714:
1.124 kristaps 715: if (0 == len && m->name)
1.166 kristaps 716: len = html_strlen(m->name);
1.1 kristaps 717:
1.124 kristaps 718: SCALE_HS_INIT(&su, (double)len);
1.168 kristaps 719: bufinit(h);
1.165 kristaps 720: bufcat_su(h, "width", &su);
1.124 kristaps 721: PAIR_STYLE_INIT(&tag, h);
722: print_otag(h, TAG_COL, 1, &tag);
723: print_otag(h, TAG_COL, 0, NULL);
724: print_otag(h, TAG_TBODY, 0, NULL);
725: print_otag(h, TAG_TR, 0, NULL);
1.1 kristaps 726: return(1);
727: }
728:
729:
730: /* ARGSUSED */
731: static int
732: mdoc_xr_pre(MDOC_ARGS)
733: {
1.157 kristaps 734: struct htmlpair tag[2];
1.56 kristaps 735:
736: if (NULL == n->child)
737: return(0);
1.17 kristaps 738:
1.23 kristaps 739: PAIR_CLASS_INIT(&tag[0], "link-man");
1.1 kristaps 740:
1.17 kristaps 741: if (h->base_man) {
1.23 kristaps 742: buffmt_man(h, n->child->string,
743: n->child->next ?
1.17 kristaps 744: n->child->next->string : NULL);
1.57 kristaps 745: PAIR_HREF_INIT(&tag[1], h->buf);
1.23 kristaps 746: print_otag(h, TAG_A, 2, tag);
747: } else
748: print_otag(h, TAG_A, 1, tag);
1.1 kristaps 749:
1.157 kristaps 750: n = n->child;
751: print_text(h, n->string);
1.16 kristaps 752:
1.157 kristaps 753: if (NULL == (n = n->next))
1.1 kristaps 754: return(0);
755:
756: h->flags |= HTML_NOSPACE;
757: print_text(h, "(");
758: h->flags |= HTML_NOSPACE;
1.157 kristaps 759: print_text(h, n->string);
1.1 kristaps 760: h->flags |= HTML_NOSPACE;
761: print_text(h, ")");
762: return(0);
763: }
764:
765:
766: /* ARGSUSED */
767: static int
768: mdoc_ns_pre(MDOC_ARGS)
769: {
770:
1.150 kristaps 771: if ( ! (MDOC_LINE & n->flags))
772: h->flags |= HTML_NOSPACE;
1.1 kristaps 773: return(1);
774: }
775:
776:
777: /* ARGSUSED */
778: static int
779: mdoc_ar_pre(MDOC_ARGS)
780: {
781: struct htmlpair tag;
782:
1.23 kristaps 783: PAIR_CLASS_INIT(&tag, "arg");
1.133 kristaps 784: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 785: return(1);
786: }
787:
788:
789: /* ARGSUSED */
790: static int
791: mdoc_xx_pre(MDOC_ARGS)
792: {
793: const char *pp;
794: struct htmlpair tag;
1.152 schwarze 795: int flags;
1.1 kristaps 796:
797: switch (n->tok) {
798: case (MDOC_Bsx):
1.112 schwarze 799: pp = "BSD/OS";
1.1 kristaps 800: break;
801: case (MDOC_Dx):
1.45 kristaps 802: pp = "DragonFly";
1.1 kristaps 803: break;
804: case (MDOC_Fx):
805: pp = "FreeBSD";
806: break;
807: case (MDOC_Nx):
808: pp = "NetBSD";
809: break;
810: case (MDOC_Ox):
811: pp = "OpenBSD";
812: break;
813: case (MDOC_Ux):
814: pp = "UNIX";
815: break;
816: default:
817: return(1);
818: }
819:
1.23 kristaps 820: PAIR_CLASS_INIT(&tag, "unix");
1.1 kristaps 821: print_otag(h, TAG_SPAN, 1, &tag);
1.148 kristaps 822:
1.1 kristaps 823: print_text(h, pp);
1.148 kristaps 824: if (n->child) {
1.152 schwarze 825: flags = h->flags;
1.148 kristaps 826: h->flags |= HTML_KEEP;
827: print_text(h, n->child->string);
1.152 schwarze 828: h->flags = flags;
1.148 kristaps 829: }
830: return(0);
1.1 kristaps 831: }
832:
833:
834: /* ARGSUSED */
835: static int
1.4 kristaps 836: mdoc_bx_pre(MDOC_ARGS)
837: {
1.146 kristaps 838: struct htmlpair tag;
1.4 kristaps 839:
1.23 kristaps 840: PAIR_CLASS_INIT(&tag, "unix");
1.4 kristaps 841: print_otag(h, TAG_SPAN, 1, &tag);
842:
1.145 kristaps 843: if (NULL != (n = n->child)) {
844: print_text(h, n->string);
845: h->flags |= HTML_NOSPACE;
846: print_text(h, "BSD");
847: } else {
848: print_text(h, "BSD");
849: return(0);
850: }
1.4 kristaps 851:
1.145 kristaps 852: if (NULL != (n = n->next)) {
853: h->flags |= HTML_NOSPACE;
1.147 kristaps 854: print_text(h, "-");
1.4 kristaps 855: h->flags |= HTML_NOSPACE;
1.147 kristaps 856: print_text(h, n->string);
1.145 kristaps 857: }
1.4 kristaps 858:
859: return(0);
860: }
861:
1.142 kristaps 862: /* ARGSUSED */
1.4 kristaps 863: static int
1.115 kristaps 864: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 865: {
1.115 kristaps 866: struct roffsu su;
867: enum mdoc_list type;
1.116 kristaps 868: struct htmlpair tag[2];
1.115 kristaps 869: const struct mdoc_node *bl;
870:
871: bl = n->parent;
872: while (bl && MDOC_Bl != bl->tok)
873: bl = bl->parent;
1.23 kristaps 874:
1.115 kristaps 875: assert(bl);
1.23 kristaps 876:
1.137 kristaps 877: type = bl->norm->Bl.type;
1.24 kristaps 878:
1.116 kristaps 879: assert(lists[type]);
880: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 kristaps 881:
1.168 kristaps 882: bufinit(h);
883:
1.115 kristaps 884: if (MDOC_HEAD == n->type) {
885: switch (type) {
886: case(LIST_bullet):
887: /* FALLTHROUGH */
888: case(LIST_dash):
889: /* FALLTHROUGH */
890: case(LIST_item):
891: /* FALLTHROUGH */
892: case(LIST_hyphen):
893: /* FALLTHROUGH */
894: case(LIST_enum):
895: return(0);
896: case(LIST_diag):
897: /* FALLTHROUGH */
898: case(LIST_hang):
899: /* FALLTHROUGH */
900: case(LIST_inset):
901: /* FALLTHROUGH */
902: case(LIST_ohang):
903: /* FALLTHROUGH */
904: case(LIST_tag):
1.137 kristaps 905: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 906: bufcat_su(h, "margin-top", &su);
907: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 908: print_otag(h, TAG_DT, 2, tag);
1.134 kristaps 909: if (LIST_diag != type)
910: break;
911: PAIR_CLASS_INIT(&tag[0], "diag");
912: print_otag(h, TAG_B, 1, tag);
1.115 kristaps 913: break;
914: case(LIST_column):
915: break;
916: default:
917: break;
918: }
919: } else if (MDOC_BODY == n->type) {
920: switch (type) {
921: case(LIST_bullet):
922: /* FALLTHROUGH */
923: case(LIST_hyphen):
924: /* FALLTHROUGH */
925: case(LIST_dash):
926: /* FALLTHROUGH */
927: case(LIST_enum):
928: /* FALLTHROUGH */
929: case(LIST_item):
1.137 kristaps 930: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 931: bufcat_su(h, "margin-top", &su);
932: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 933: print_otag(h, TAG_LI, 2, tag);
1.115 kristaps 934: break;
935: case(LIST_diag):
936: /* FALLTHROUGH */
937: case(LIST_hang):
938: /* FALLTHROUGH */
939: case(LIST_inset):
940: /* FALLTHROUGH */
941: case(LIST_ohang):
942: /* FALLTHROUGH */
943: case(LIST_tag):
1.137 kristaps 944: if (NULL == bl->norm->Bl.width) {
1.122 kristaps 945: print_otag(h, TAG_DD, 1, tag);
946: break;
947: }
1.137 kristaps 948: a2width(bl->norm->Bl.width, &su);
1.122 kristaps 949: bufcat_su(h, "margin-left", &su);
950: PAIR_STYLE_INIT(&tag[1], h);
951: print_otag(h, TAG_DD, 2, tag);
1.115 kristaps 952: break;
953: case(LIST_column):
1.137 kristaps 954: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 955: bufcat_su(h, "margin-top", &su);
956: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 957: print_otag(h, TAG_TD, 2, tag);
1.115 kristaps 958: break;
959: default:
960: break;
961: }
962: } else {
963: switch (type) {
964: case (LIST_column):
1.116 kristaps 965: print_otag(h, TAG_TR, 1, tag);
1.115 kristaps 966: break;
967: default:
1.23 kristaps 968: break;
1.115 kristaps 969: }
1.1 kristaps 970: }
971:
972: return(1);
973: }
974:
1.25 kristaps 975: /* ARGSUSED */
1.1 kristaps 976: static int
1.115 kristaps 977: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 978: {
1.142 kristaps 979: int i;
1.119 kristaps 980: struct htmlpair tag[3];
1.23 kristaps 981: struct roffsu su;
1.134 kristaps 982: char buf[BUFSIZ];
1.23 kristaps 983:
1.168 kristaps 984: bufinit(h);
985:
1.115 kristaps 986: if (MDOC_BODY == n->type) {
1.137 kristaps 987: if (LIST_column == n->norm->Bl.type)
1.115 kristaps 988: print_otag(h, TAG_TBODY, 0, NULL);
989: return(1);
1.23 kristaps 990: }
1.1 kristaps 991:
1.115 kristaps 992: if (MDOC_HEAD == n->type) {
1.137 kristaps 993: if (LIST_column != n->norm->Bl.type)
1.115 kristaps 994: return(0);
995:
996: /*
997: * For each column, print out the <COL> tag with our
998: * suggested width. The last column gets min-width, as
999: * in terminal mode it auto-sizes to the width of the
1000: * screen and we want to preserve that behaviour.
1001: */
1.1 kristaps 1002:
1.142 kristaps 1003: for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
1.137 kristaps 1004: a2width(n->norm->Bl.cols[i], &su);
1.142 kristaps 1005: if (i < (int)n->norm->Bl.ncols - 1)
1.115 kristaps 1006: bufcat_su(h, "width", &su);
1007: else
1008: bufcat_su(h, "min-width", &su);
1009: PAIR_STYLE_INIT(&tag[0], h);
1010: print_otag(h, TAG_COL, 1, tag);
1011: }
1.1 kristaps 1012:
1013: return(0);
1014: }
1015:
1.119 kristaps 1016: SCALE_VS_INIT(&su, 0);
1017: bufcat_su(h, "margin-top", &su);
1018: bufcat_su(h, "margin-bottom", &su);
1019: PAIR_STYLE_INIT(&tag[0], h);
1020:
1.137 kristaps 1021: assert(lists[n->norm->Bl.type]);
1.134 kristaps 1022: strlcpy(buf, "list ", BUFSIZ);
1.137 kristaps 1023: strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.134 kristaps 1024: PAIR_INIT(&tag[1], ATTR_CLASS, buf);
1.1 kristaps 1025:
1.115 kristaps 1026: /* Set the block's left-hand margin. */
1.1 kristaps 1027:
1.137 kristaps 1028: if (n->norm->Bl.offs) {
1029: a2offs(n->norm->Bl.offs, &su);
1.115 kristaps 1030: bufcat_su(h, "margin-left", &su);
1031: }
1.1 kristaps 1032:
1.137 kristaps 1033: switch (n->norm->Bl.type) {
1.115 kristaps 1034: case(LIST_bullet):
1.1 kristaps 1035: /* FALLTHROUGH */
1.115 kristaps 1036: case(LIST_dash):
1.1 kristaps 1037: /* FALLTHROUGH */
1.115 kristaps 1038: case(LIST_hyphen):
1.1 kristaps 1039: /* FALLTHROUGH */
1.115 kristaps 1040: case(LIST_item):
1.134 kristaps 1041: print_otag(h, TAG_UL, 2, tag);
1.1 kristaps 1042: break;
1.115 kristaps 1043: case(LIST_enum):
1.134 kristaps 1044: print_otag(h, TAG_OL, 2, tag);
1.23 kristaps 1045: break;
1.115 kristaps 1046: case(LIST_diag):
1047: /* FALLTHROUGH */
1048: case(LIST_hang):
1.46 kristaps 1049: /* FALLTHROUGH */
1.115 kristaps 1050: case(LIST_inset):
1.33 kristaps 1051: /* FALLTHROUGH */
1.115 kristaps 1052: case(LIST_ohang):
1.1 kristaps 1053: /* FALLTHROUGH */
1.115 kristaps 1054: case(LIST_tag):
1.134 kristaps 1055: print_otag(h, TAG_DL, 2, tag);
1.115 kristaps 1056: break;
1057: case(LIST_column):
1.134 kristaps 1058: print_otag(h, TAG_TABLE, 2, tag);
1.1 kristaps 1059: break;
1060: default:
1.115 kristaps 1061: abort();
1062: /* NOTREACHED */
1.1 kristaps 1063: }
1064:
1065: return(1);
1066: }
1067:
1068: /* ARGSUSED */
1069: static int
1070: mdoc_ex_pre(MDOC_ARGS)
1071: {
1.160 kristaps 1072: struct tag *t;
1073: struct htmlpair tag;
1074: int nchild;
1.1 kristaps 1075:
1.127 kristaps 1076: if (n->prev)
1077: print_otag(h, TAG_BR, 0, NULL);
1078:
1.23 kristaps 1079: PAIR_CLASS_INIT(&tag, "utility");
1080:
1.1 kristaps 1081: print_text(h, "The");
1.160 kristaps 1082:
1083: nchild = n->nchild;
1084: for (n = n->child; n; n = n->next) {
1085: assert(MDOC_TEXT == n->type);
1086:
1.132 kristaps 1087: t = print_otag(h, TAG_B, 1, &tag);
1.160 kristaps 1088: print_text(h, n->string);
1.1 kristaps 1089: print_tagq(h, t);
1090:
1.160 kristaps 1091: if (nchild > 2 && n->next) {
1092: h->flags |= HTML_NOSPACE;
1093: print_text(h, ",");
1094: }
1.1 kristaps 1095:
1.160 kristaps 1096: if (n->next && NULL == n->next->next)
1097: print_text(h, "and");
1.1 kristaps 1098: }
1099:
1.160 kristaps 1100: if (nchild > 1)
1.1 kristaps 1101: print_text(h, "utilities exit");
1102: else
1103: print_text(h, "utility exits");
1104:
1105: print_text(h, "0 on success, and >0 if an error occurs.");
1106: return(0);
1107: }
1108:
1109:
1110: /* ARGSUSED */
1111: static int
1112: mdoc_em_pre(MDOC_ARGS)
1113: {
1114: struct htmlpair tag;
1115:
1.23 kristaps 1116: PAIR_CLASS_INIT(&tag, "emph");
1.1 kristaps 1117: print_otag(h, TAG_SPAN, 1, &tag);
1118: return(1);
1119: }
1120:
1121:
1122: /* ARGSUSED */
1123: static int
1124: mdoc_d1_pre(MDOC_ARGS)
1125: {
1.23 kristaps 1126: struct htmlpair tag[2];
1127: struct roffsu su;
1.1 kristaps 1128:
1129: if (MDOC_BLOCK != n->type)
1130: return(1);
1131:
1.118 kristaps 1132: SCALE_VS_INIT(&su, 0);
1.168 kristaps 1133: bufinit(h);
1.118 kristaps 1134: bufcat_su(h, "margin-top", &su);
1135: bufcat_su(h, "margin-bottom", &su);
1136: PAIR_STYLE_INIT(&tag[0], h);
1.120 kristaps 1137: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1138:
1139: /* BLOCKQUOTE needs a block body. */
1.118 kristaps 1140:
1.136 kristaps 1141: PAIR_CLASS_INIT(&tag[0], "display");
1142: print_otag(h, TAG_DIV, 1, tag);
1143:
1.135 kristaps 1144: if (MDOC_Dl == n->tok) {
1.136 kristaps 1145: PAIR_CLASS_INIT(&tag[0], "lit");
1.135 kristaps 1146: print_otag(h, TAG_CODE, 1, tag);
1.136 kristaps 1147: }
1.35 kristaps 1148:
1.1 kristaps 1149: return(1);
1150: }
1151:
1152:
1153: /* ARGSUSED */
1154: static int
1155: mdoc_sx_pre(MDOC_ARGS)
1156: {
1.157 kristaps 1157: struct htmlpair tag[2];
1.1 kristaps 1158:
1.168 kristaps 1159: bufinit(h);
1.169 kristaps 1160: bufcat(h, "#x");
1.175 kristaps 1161:
1162: for (n = n->child; n; ) {
1.168 kristaps 1163: bufcat_id(h, n->string);
1.175 kristaps 1164: if (NULL != (n = n->next))
1.168 kristaps 1165: bufcat_id(h, " ");
1.1 kristaps 1166: }
1167:
1.23 kristaps 1168: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.168 kristaps 1169: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 kristaps 1170:
1.134 kristaps 1171: print_otag(h, TAG_I, 1, tag);
1.18 kristaps 1172: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1173: return(1);
1174: }
1175:
1176:
1177: /* ARGSUSED */
1178: static int
1179: mdoc_bd_pre(MDOC_ARGS)
1180: {
1181: struct htmlpair tag[2];
1.149 kristaps 1182: int comp, sv;
1.80 kristaps 1183: const struct mdoc_node *nn;
1.23 kristaps 1184: struct roffsu su;
1.1 kristaps 1185:
1.80 kristaps 1186: if (MDOC_HEAD == n->type)
1.1 kristaps 1187: return(0);
1188:
1189: if (MDOC_BLOCK == n->type) {
1.137 kristaps 1190: comp = n->norm->Bd.comp;
1.23 kristaps 1191: for (nn = n; nn && ! comp; nn = nn->parent) {
1192: if (MDOC_BLOCK != nn->type)
1193: continue;
1194: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1195: comp = 1;
1196: if (nn->prev)
1197: break;
1198: }
1.126 kristaps 1199: if ( ! comp)
1200: print_otag(h, TAG_P, 0, NULL);
1.1 kristaps 1201: return(1);
1202: }
1203:
1.126 kristaps 1204: SCALE_HS_INIT(&su, 0);
1.137 kristaps 1205: if (n->norm->Bd.offs)
1206: a2offs(n->norm->Bd.offs, &su);
1.168 kristaps 1207:
1208: bufinit(h);
1.126 kristaps 1209: bufcat_su(h, "margin-left", &su);
1210: PAIR_STYLE_INIT(&tag[0], h);
1211:
1.137 kristaps 1212: if (DISP_unfilled != n->norm->Bd.type &&
1213: DISP_literal != n->norm->Bd.type) {
1.126 kristaps 1214: PAIR_CLASS_INIT(&tag[1], "display");
1215: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 1216: return(1);
1.126 kristaps 1217: }
1.1 kristaps 1218:
1.126 kristaps 1219: PAIR_CLASS_INIT(&tag[1], "lit display");
1220: print_otag(h, TAG_PRE, 2, tag);
1.1 kristaps 1221:
1.149 kristaps 1222: /* This can be recursive: save & set our literal state. */
1223:
1224: sv = h->flags & HTML_LITERAL;
1225: h->flags |= HTML_LITERAL;
1226:
1.14 kristaps 1227: for (nn = n->child; nn; nn = nn->next) {
1228: print_mdoc_node(m, nn, h);
1.108 kristaps 1229: /*
1230: * If the printed node flushes its own line, then we
1231: * needn't do it here as well. This is hacky, but the
1232: * notion of selective eoln whitespace is pretty dumb
1233: * anyway, so don't sweat it.
1234: */
1235: switch (nn->tok) {
1.111 kristaps 1236: case (MDOC_Sm):
1237: /* FALLTHROUGH */
1.108 kristaps 1238: case (MDOC_br):
1239: /* FALLTHROUGH */
1240: case (MDOC_sp):
1241: /* FALLTHROUGH */
1242: case (MDOC_Bl):
1.114 kristaps 1243: /* FALLTHROUGH */
1244: case (MDOC_D1):
1245: /* FALLTHROUGH */
1246: case (MDOC_Dl):
1.108 kristaps 1247: /* FALLTHROUGH */
1248: case (MDOC_Lp):
1249: /* FALLTHROUGH */
1250: case (MDOC_Pp):
1251: continue;
1252: default:
1253: break;
1254: }
1.101 schwarze 1255: if (nn->next && nn->next->line == nn->line)
1256: continue;
1.126 kristaps 1257: else if (nn->next)
1258: print_text(h, "\n");
1.125 kristaps 1259:
1.101 schwarze 1260: h->flags |= HTML_NOSPACE;
1.1 kristaps 1261: }
1.149 kristaps 1262:
1263: if (0 == sv)
1264: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1265:
1266: return(0);
1267: }
1268:
1269:
1270: /* ARGSUSED */
1271: static int
1272: mdoc_pa_pre(MDOC_ARGS)
1273: {
1274: struct htmlpair tag;
1275:
1.23 kristaps 1276: PAIR_CLASS_INIT(&tag, "file");
1.133 kristaps 1277: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1278: return(1);
1279: }
1280:
1281:
1282: /* ARGSUSED */
1283: static int
1284: mdoc_ad_pre(MDOC_ARGS)
1285: {
1286: struct htmlpair tag;
1287:
1.23 kristaps 1288: PAIR_CLASS_INIT(&tag, "addr");
1.133 kristaps 1289: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1290: return(1);
1291: }
1292:
1293:
1294: /* ARGSUSED */
1295: static int
1296: mdoc_an_pre(MDOC_ARGS)
1297: {
1298: struct htmlpair tag;
1299:
1.19 kristaps 1300: /* TODO: -split and -nosplit (see termp_an_pre()). */
1301:
1.23 kristaps 1302: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1303: print_otag(h, TAG_SPAN, 1, &tag);
1304: return(1);
1305: }
1306:
1307:
1308: /* ARGSUSED */
1309: static int
1310: mdoc_cd_pre(MDOC_ARGS)
1311: {
1312: struct htmlpair tag;
1313:
1.78 kristaps 1314: synopsis_pre(h, n);
1.23 kristaps 1315: PAIR_CLASS_INIT(&tag, "config");
1.132 kristaps 1316: print_otag(h, TAG_B, 1, &tag);
1.1 kristaps 1317: return(1);
1318: }
1319:
1320:
1321: /* ARGSUSED */
1322: static int
1323: mdoc_dv_pre(MDOC_ARGS)
1324: {
1325: struct htmlpair tag;
1326:
1.23 kristaps 1327: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1328: print_otag(h, TAG_SPAN, 1, &tag);
1329: return(1);
1330: }
1331:
1332:
1333: /* ARGSUSED */
1334: static int
1335: mdoc_ev_pre(MDOC_ARGS)
1336: {
1337: struct htmlpair tag;
1338:
1.23 kristaps 1339: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1340: print_otag(h, TAG_SPAN, 1, &tag);
1341: return(1);
1342: }
1343:
1344:
1345: /* ARGSUSED */
1346: static int
1347: mdoc_er_pre(MDOC_ARGS)
1348: {
1349: struct htmlpair tag;
1350:
1.23 kristaps 1351: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1352: print_otag(h, TAG_SPAN, 1, &tag);
1353: return(1);
1354: }
1355:
1356:
1357: /* ARGSUSED */
1358: static int
1359: mdoc_fa_pre(MDOC_ARGS)
1360: {
1361: const struct mdoc_node *nn;
1362: struct htmlpair tag;
1363: struct tag *t;
1364:
1.23 kristaps 1365: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1366: if (n->parent->tok != MDOC_Fo) {
1.133 kristaps 1367: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1368: return(1);
1369: }
1370:
1371: for (nn = n->child; nn; nn = nn->next) {
1.133 kristaps 1372: t = print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1373: print_text(h, nn->string);
1374: print_tagq(h, t);
1.155 kristaps 1375: if (nn->next) {
1376: h->flags |= HTML_NOSPACE;
1.1 kristaps 1377: print_text(h, ",");
1.155 kristaps 1378: }
1.1 kristaps 1379: }
1380:
1.155 kristaps 1381: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1382: h->flags |= HTML_NOSPACE;
1.1 kristaps 1383: print_text(h, ",");
1.155 kristaps 1384: }
1.1 kristaps 1385:
1386: return(0);
1387: }
1388:
1389:
1390: /* ARGSUSED */
1391: static int
1392: mdoc_fd_pre(MDOC_ARGS)
1393: {
1.162 kristaps 1394: struct htmlpair tag[2];
1395: char buf[BUFSIZ];
1396: size_t sz;
1397: int i;
1398: struct tag *t;
1.1 kristaps 1399:
1.78 kristaps 1400: synopsis_pre(h, n);
1401:
1.162 kristaps 1402: if (NULL == (n = n->child))
1403: return(0);
1404:
1405: assert(MDOC_TEXT == n->type);
1406:
1407: if (strcmp(n->string, "#include")) {
1408: PAIR_CLASS_INIT(&tag[0], "macro");
1409: print_otag(h, TAG_B, 1, tag);
1410: return(1);
1411: }
1412:
1413: PAIR_CLASS_INIT(&tag[0], "includes");
1414: print_otag(h, TAG_B, 1, tag);
1415: print_text(h, n->string);
1416:
1417: if (NULL != (n = n->next)) {
1418: assert(MDOC_TEXT == n->type);
1419: strlcpy(buf, '<' == *n->string || '"' == *n->string ?
1420: n->string + 1 : n->string, BUFSIZ);
1421:
1422: sz = strlen(buf);
1423: if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
1424: buf[sz - 1] = '\0';
1425:
1426: PAIR_CLASS_INIT(&tag[0], "link-includes");
1427:
1428: i = 1;
1429: if (h->base_includes) {
1430: buffmt_includes(h, buf);
1431: PAIR_HREF_INIT(&tag[i], h->buf);
1432: i++;
1433: }
1434:
1435: t = print_otag(h, TAG_A, i, tag);
1436: print_text(h, n->string);
1437: print_tagq(h, t);
1438:
1439: n = n->next;
1440: }
1441:
1442: for ( ; n; n = n->next) {
1443: assert(MDOC_TEXT == n->type);
1444: print_text(h, n->string);
1445: }
1446:
1447: return(0);
1.1 kristaps 1448: }
1449:
1450:
1451: /* ARGSUSED */
1452: static int
1453: mdoc_vt_pre(MDOC_ARGS)
1454: {
1.23 kristaps 1455: struct htmlpair tag;
1.1 kristaps 1456:
1.78 kristaps 1457: if (MDOC_BLOCK == n->type) {
1458: synopsis_pre(h, n);
1.54 kristaps 1459: return(1);
1.78 kristaps 1460: } else if (MDOC_ELEM == n->type) {
1461: synopsis_pre(h, n);
1.54 kristaps 1462: } else if (MDOC_HEAD == n->type)
1463: return(0);
1.1 kristaps 1464:
1.23 kristaps 1465: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1466: print_otag(h, TAG_SPAN, 1, &tag);
1467: return(1);
1468: }
1469:
1.2 kristaps 1470:
1.1 kristaps 1471: /* ARGSUSED */
1472: static int
1473: mdoc_ft_pre(MDOC_ARGS)
1474: {
1.23 kristaps 1475: struct htmlpair tag;
1.1 kristaps 1476:
1.78 kristaps 1477: synopsis_pre(h, n);
1.23 kristaps 1478: PAIR_CLASS_INIT(&tag, "ftype");
1.133 kristaps 1479: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1480: return(1);
1481: }
1482:
1483:
1484: /* ARGSUSED */
1485: static int
1486: mdoc_fn_pre(MDOC_ARGS)
1487: {
1.157 kristaps 1488: struct tag *t;
1489: struct htmlpair tag[2];
1490: char nbuf[BUFSIZ];
1491: const char *sp, *ep;
1492: int sz, i, pretty;
1.1 kristaps 1493:
1.157 kristaps 1494: pretty = MDOC_SYNPRETTY & n->flags;
1.78 kristaps 1495: synopsis_pre(h, n);
1.1 kristaps 1496:
1.7 kristaps 1497: /* Split apart into type and name. */
1498: assert(n->child->string);
1499: sp = n->child->string;
1.19 kristaps 1500:
1.26 kristaps 1501: ep = strchr(sp, ' ');
1502: if (NULL != ep) {
1.23 kristaps 1503: PAIR_CLASS_INIT(&tag[0], "ftype");
1.133 kristaps 1504: t = print_otag(h, TAG_I, 1, tag);
1.19 kristaps 1505:
1506: while (ep) {
1507: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1508: (void)memcpy(nbuf, sp, (size_t)sz);
1509: nbuf[sz] = '\0';
1510: print_text(h, nbuf);
1511: sp = ++ep;
1512: ep = strchr(sp, ' ');
1513: }
1514: print_tagq(h, t);
1.7 kristaps 1515: }
1.1 kristaps 1516:
1.23 kristaps 1517: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1518:
1519: /*
1520: * FIXME: only refer to IDs that we know exist.
1521: */
1522:
1523: #if 0
1.87 kristaps 1524: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1525: nbuf[0] = '\0';
1526: html_idcat(nbuf, sp, BUFSIZ);
1527: PAIR_ID_INIT(&tag[1], nbuf);
1528: } else {
1529: strlcpy(nbuf, "#", BUFSIZ);
1530: html_idcat(nbuf, sp, BUFSIZ);
1531: PAIR_HREF_INIT(&tag[1], nbuf);
1532: }
1533: #endif
1534:
1.132 kristaps 1535: t = print_otag(h, TAG_B, 1, tag);
1.7 kristaps 1536:
1537: if (sp) {
1.57 kristaps 1538: strlcpy(nbuf, sp, BUFSIZ);
1.7 kristaps 1539: print_text(h, nbuf);
1540: }
1541:
1.1 kristaps 1542: print_tagq(h, t);
1543:
1544: h->flags |= HTML_NOSPACE;
1545: print_text(h, "(");
1.163 kristaps 1546: h->flags |= HTML_NOSPACE;
1.1 kristaps 1547:
1.168 kristaps 1548: PAIR_CLASS_INIT(&tag[0], "farg");
1.23 kristaps 1549: bufinit(h);
1550: bufcat_style(h, "white-space", "nowrap");
1551: PAIR_STYLE_INIT(&tag[1], h);
1552:
1.157 kristaps 1553: for (n = n->child->next; n; n = n->next) {
1.23 kristaps 1554: i = 1;
1.87 kristaps 1555: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1556: i = 2;
1.133 kristaps 1557: t = print_otag(h, TAG_I, i, tag);
1.157 kristaps 1558: print_text(h, n->string);
1.1 kristaps 1559: print_tagq(h, t);
1.157 kristaps 1560: if (n->next) {
1.155 kristaps 1561: h->flags |= HTML_NOSPACE;
1.1 kristaps 1562: print_text(h, ",");
1.155 kristaps 1563: }
1.1 kristaps 1564: }
1565:
1.155 kristaps 1566: h->flags |= HTML_NOSPACE;
1.1 kristaps 1567: print_text(h, ")");
1.155 kristaps 1568:
1.157 kristaps 1569: if (pretty) {
1.155 kristaps 1570: h->flags |= HTML_NOSPACE;
1.1 kristaps 1571: print_text(h, ";");
1.155 kristaps 1572: }
1.99 kristaps 1573:
1574: return(0);
1575: }
1576:
1577:
1578: /* ARGSUSED */
1579: static int
1580: mdoc_sm_pre(MDOC_ARGS)
1581: {
1582:
1583: assert(n->child && MDOC_TEXT == n->child->type);
1584: if (0 == strcmp("on", n->child->string)) {
1.111 kristaps 1585: /*
1586: * FIXME: no p->col to check. Thus, if we have
1587: * .Bd -literal
1588: * .Sm off
1589: * 1 2
1590: * .Sm on
1591: * 3
1592: * .Ed
1593: * the "3" is preceded by a space.
1594: */
1.99 kristaps 1595: h->flags &= ~HTML_NOSPACE;
1596: h->flags &= ~HTML_NONOSPACE;
1597: } else
1598: h->flags |= HTML_NONOSPACE;
1.1 kristaps 1599:
1600: return(0);
1601: }
1602:
1.120 kristaps 1603: /* ARGSUSED */
1604: static int
1605: mdoc_pp_pre(MDOC_ARGS)
1606: {
1607:
1608: print_otag(h, TAG_P, 0, NULL);
1609: return(0);
1610:
1611: }
1.1 kristaps 1612:
1613: /* ARGSUSED */
1614: static int
1615: mdoc_sp_pre(MDOC_ARGS)
1616: {
1.120 kristaps 1617: struct roffsu su;
1.23 kristaps 1618: struct htmlpair tag;
1.1 kristaps 1619:
1.120 kristaps 1620: SCALE_VS_INIT(&su, 1);
1621:
1622: if (MDOC_sp == n->tok) {
1.171 kristaps 1623: if (NULL != (n = n->child))
1624: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1625: SCALE_VS_INIT(&su, atoi(n->string));
1.120 kristaps 1626: } else
1627: su.scale = 0;
1.1 kristaps 1628:
1.168 kristaps 1629: bufinit(h);
1.23 kristaps 1630: bufcat_su(h, "height", &su);
1631: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1632: print_otag(h, TAG_DIV, 1, &tag);
1.120 kristaps 1633:
1.42 kristaps 1634: /* So the div isn't empty: */
1635: print_text(h, "\\~");
1636:
1637: return(0);
1.1 kristaps 1638:
1639: }
1.2 kristaps 1640:
1641: /* ARGSUSED */
1642: static int
1643: mdoc_lk_pre(MDOC_ARGS)
1644: {
1.158 kristaps 1645: struct htmlpair tag[2];
1646:
1647: if (NULL == (n = n->child))
1648: return(0);
1.2 kristaps 1649:
1.158 kristaps 1650: assert(MDOC_TEXT == n->type);
1.2 kristaps 1651:
1.23 kristaps 1652: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.158 kristaps 1653: PAIR_HREF_INIT(&tag[1], n->string);
1654:
1.2 kristaps 1655: print_otag(h, TAG_A, 2, tag);
1656:
1.170 kristaps 1657: if (NULL == n->next)
1658: print_text(h, n->string);
1659:
1660: for (n = n->next; n; n = n->next)
1.158 kristaps 1661: print_text(h, n->string);
1.2 kristaps 1662:
1663: return(0);
1664: }
1665:
1666:
1667: /* ARGSUSED */
1668: static int
1669: mdoc_mt_pre(MDOC_ARGS)
1670: {
1.159 kristaps 1671: struct htmlpair tag[2];
1672: struct tag *t;
1.2 kristaps 1673:
1.23 kristaps 1674: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1675:
1.159 kristaps 1676: for (n = n->child; n; n = n->next) {
1677: assert(MDOC_TEXT == n->type);
1678:
1.16 kristaps 1679: bufinit(h);
1680: bufcat(h, "mailto:");
1.159 kristaps 1681: bufcat(h, n->string);
1682:
1.57 kristaps 1683: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1684: t = print_otag(h, TAG_A, 2, tag);
1.159 kristaps 1685: print_text(h, n->string);
1.2 kristaps 1686: print_tagq(h, t);
1687: }
1688:
1689: return(0);
1690: }
1.4 kristaps 1691:
1692:
1693: /* ARGSUSED */
1694: static int
1695: mdoc_fo_pre(MDOC_ARGS)
1696: {
1.77 kristaps 1697: struct htmlpair tag;
1698: struct tag *t;
1.4 kristaps 1699:
1700: if (MDOC_BODY == n->type) {
1701: h->flags |= HTML_NOSPACE;
1702: print_text(h, "(");
1703: h->flags |= HTML_NOSPACE;
1704: return(1);
1.77 kristaps 1705: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1706: synopsis_pre(h, n);
1.4 kristaps 1707: return(1);
1.57 kristaps 1708: }
1.4 kristaps 1709:
1.77 kristaps 1710: /* XXX: we drop non-initial arguments as per groff. */
1711:
1712: assert(n->child);
1713: assert(n->child->string);
1714:
1.23 kristaps 1715: PAIR_CLASS_INIT(&tag, "fname");
1.139 kristaps 1716: t = print_otag(h, TAG_B, 1, &tag);
1.77 kristaps 1717: print_text(h, n->child->string);
1718: print_tagq(h, t);
1719: return(0);
1.4 kristaps 1720: }
1721:
1722:
1723: /* ARGSUSED */
1724: static void
1725: mdoc_fo_post(MDOC_ARGS)
1726: {
1.78 kristaps 1727:
1.4 kristaps 1728: if (MDOC_BODY != n->type)
1729: return;
1.155 kristaps 1730: h->flags |= HTML_NOSPACE;
1.4 kristaps 1731: print_text(h, ")");
1.155 kristaps 1732: h->flags |= HTML_NOSPACE;
1.4 kristaps 1733: print_text(h, ";");
1734: }
1735:
1736:
1737: /* ARGSUSED */
1738: static int
1739: mdoc_in_pre(MDOC_ARGS)
1740: {
1.156 kristaps 1741: struct tag *t;
1742: struct htmlpair tag[2];
1743: int i;
1.34 kristaps 1744:
1.78 kristaps 1745: synopsis_pre(h, n);
1746:
1.23 kristaps 1747: PAIR_CLASS_INIT(&tag[0], "includes");
1.132 kristaps 1748: print_otag(h, TAG_B, 1, tag);
1.4 kristaps 1749:
1.156 kristaps 1750: /*
1751: * The first argument of the `In' gets special treatment as
1752: * being a linked value. Subsequent values are printed
1753: * afterward. groff does similarly. This also handles the case
1754: * of no children.
1755: */
1756:
1.87 kristaps 1757: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1758: print_text(h, "#include");
1759:
1760: print_text(h, "<");
1761: h->flags |= HTML_NOSPACE;
1762:
1.156 kristaps 1763: if (NULL != (n = n->child)) {
1764: assert(MDOC_TEXT == n->type);
1765:
1.23 kristaps 1766: PAIR_CLASS_INIT(&tag[0], "link-includes");
1.156 kristaps 1767:
1.23 kristaps 1768: i = 1;
1.17 kristaps 1769: if (h->base_includes) {
1.156 kristaps 1770: buffmt_includes(h, n->string);
1.161 kristaps 1771: PAIR_HREF_INIT(&tag[i], h->buf);
1772: i++;
1.156 kristaps 1773: }
1774:
1.17 kristaps 1775: t = print_otag(h, TAG_A, i, tag);
1.156 kristaps 1776: print_text(h, n->string);
1.17 kristaps 1777: print_tagq(h, t);
1.156 kristaps 1778:
1779: n = n->next;
1.17 kristaps 1780: }
1.4 kristaps 1781:
1782: h->flags |= HTML_NOSPACE;
1783: print_text(h, ">");
1.156 kristaps 1784:
1785: for ( ; n; n = n->next) {
1786: assert(MDOC_TEXT == n->type);
1787: print_text(h, n->string);
1788: }
1.4 kristaps 1789:
1790: return(0);
1791: }
1792:
1793:
1794: /* ARGSUSED */
1795: static int
1796: mdoc_ic_pre(MDOC_ARGS)
1797: {
1798: struct htmlpair tag;
1799:
1.23 kristaps 1800: PAIR_CLASS_INIT(&tag, "cmd");
1.132 kristaps 1801: print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1802: return(1);
1803: }
1804:
1805:
1806: /* ARGSUSED */
1807: static int
1808: mdoc_rv_pre(MDOC_ARGS)
1809: {
1.159 kristaps 1810: struct htmlpair tag;
1811: struct tag *t;
1812: int nchild;
1.4 kristaps 1813:
1.127 kristaps 1814: if (n->prev)
1815: print_otag(h, TAG_BR, 0, NULL);
1816:
1.160 kristaps 1817: PAIR_CLASS_INIT(&tag, "fname");
1818:
1.4 kristaps 1819: print_text(h, "The");
1820:
1.159 kristaps 1821: nchild = n->nchild;
1822: for (n = n->child; n; n = n->next) {
1823: assert(MDOC_TEXT == n->type);
1824:
1.139 kristaps 1825: t = print_otag(h, TAG_B, 1, &tag);
1.159 kristaps 1826: print_text(h, n->string);
1.4 kristaps 1827: print_tagq(h, t);
1.160 kristaps 1828:
1.159 kristaps 1829: h->flags |= HTML_NOSPACE;
1830: print_text(h, "()");
1831:
1832: if (nchild > 2 && n->next) {
1833: h->flags |= HTML_NOSPACE;
1834: print_text(h, ",");
1835: }
1.4 kristaps 1836:
1.159 kristaps 1837: if (n->next && NULL == n->next->next)
1838: print_text(h, "and");
1.4 kristaps 1839: }
1840:
1.159 kristaps 1841: if (nchild > 1)
1.4 kristaps 1842: print_text(h, "functions return");
1843: else
1844: print_text(h, "function returns");
1845:
1846: print_text(h, "the value 0 if successful; otherwise the value "
1847: "-1 is returned and the global variable");
1848:
1.23 kristaps 1849: PAIR_CLASS_INIT(&tag, "var");
1.132 kristaps 1850: t = print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1851: print_text(h, "errno");
1852: print_tagq(h, t);
1853: print_text(h, "is set to indicate the error.");
1854: return(0);
1855: }
1856:
1857:
1858: /* ARGSUSED */
1859: static int
1860: mdoc_va_pre(MDOC_ARGS)
1861: {
1862: struct htmlpair tag;
1863:
1.23 kristaps 1864: PAIR_CLASS_INIT(&tag, "var");
1.132 kristaps 1865: print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1866: return(1);
1867: }
1868:
1869:
1870: /* ARGSUSED */
1871: static int
1.5 kristaps 1872: mdoc_ap_pre(MDOC_ARGS)
1873: {
1874:
1875: h->flags |= HTML_NOSPACE;
1876: print_text(h, "\\(aq");
1877: h->flags |= HTML_NOSPACE;
1878: return(1);
1879: }
1880:
1881:
1882: /* ARGSUSED */
1883: static int
1884: mdoc_bf_pre(MDOC_ARGS)
1885: {
1.23 kristaps 1886: struct htmlpair tag[2];
1887: struct roffsu su;
1.5 kristaps 1888:
1889: if (MDOC_HEAD == n->type)
1890: return(0);
1.92 kristaps 1891: else if (MDOC_BODY != n->type)
1.5 kristaps 1892: return(1);
1893:
1.137 kristaps 1894: if (FONT_Em == n->norm->Bf.font)
1.92 kristaps 1895: PAIR_CLASS_INIT(&tag[0], "emph");
1.137 kristaps 1896: else if (FONT_Sy == n->norm->Bf.font)
1.92 kristaps 1897: PAIR_CLASS_INIT(&tag[0], "symb");
1.137 kristaps 1898: else if (FONT_Li == n->norm->Bf.font)
1.92 kristaps 1899: PAIR_CLASS_INIT(&tag[0], "lit");
1900: else
1901: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1902:
1.92 kristaps 1903: /*
1904: * We want this to be inline-formatted, but needs to be div to
1905: * accept block children.
1906: */
1.168 kristaps 1907: bufinit(h);
1.23 kristaps 1908: bufcat_style(h, "display", "inline");
1909: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1910: /* Needs a left-margin for spacing. */
1911: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1912: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1913: print_otag(h, TAG_DIV, 2, tag);
1914: return(1);
1915: }
1916:
1917:
1918: /* ARGSUSED */
1919: static int
1920: mdoc_ms_pre(MDOC_ARGS)
1921: {
1922: struct htmlpair tag;
1923:
1.23 kristaps 1924: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1925: print_otag(h, TAG_SPAN, 1, &tag);
1926: return(1);
1927: }
1928:
1929:
1930: /* ARGSUSED */
1931: static int
1.110 schwarze 1932: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1933: {
1934:
1935: h->flags |= HTML_IGNDELIM;
1936: return(1);
1937: }
1938:
1939:
1940: /* ARGSUSED */
1941: static void
1942: mdoc_pf_post(MDOC_ARGS)
1943: {
1944:
1945: h->flags |= HTML_NOSPACE;
1946: }
1947:
1948:
1949: /* ARGSUSED */
1950: static int
1951: mdoc_rs_pre(MDOC_ARGS)
1952: {
1.23 kristaps 1953: struct htmlpair tag;
1.5 kristaps 1954:
1955: if (MDOC_BLOCK != n->type)
1956: return(1);
1957:
1.120 kristaps 1958: if (n->prev && SEC_SEE_ALSO == n->sec)
1959: print_otag(h, TAG_P, 0, NULL);
1.5 kristaps 1960:
1.23 kristaps 1961: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1962: print_otag(h, TAG_SPAN, 1, &tag);
1.5 kristaps 1963: return(1);
1964: }
1.6 kristaps 1965:
1966:
1967:
1968: /* ARGSUSED */
1969: static int
1970: mdoc_li_pre(MDOC_ARGS)
1971: {
1972: struct htmlpair tag;
1973:
1.23 kristaps 1974: PAIR_CLASS_INIT(&tag, "lit");
1.176 kristaps 1975: print_otag(h, TAG_CODE, 1, &tag);
1.6 kristaps 1976: return(1);
1977: }
1978:
1979:
1980: /* ARGSUSED */
1981: static int
1982: mdoc_sy_pre(MDOC_ARGS)
1983: {
1984: struct htmlpair tag;
1985:
1.23 kristaps 1986: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 1987: print_otag(h, TAG_SPAN, 1, &tag);
1988: return(1);
1989: }
1990:
1991:
1992: /* ARGSUSED */
1993: static int
1994: mdoc_bt_pre(MDOC_ARGS)
1995: {
1996:
1997: print_text(h, "is currently in beta test.");
1998: return(0);
1999: }
2000:
2001:
2002: /* ARGSUSED */
2003: static int
2004: mdoc_ud_pre(MDOC_ARGS)
2005: {
2006:
2007: print_text(h, "currently under development.");
2008: return(0);
2009: }
2010:
2011:
2012: /* ARGSUSED */
2013: static int
2014: mdoc_lb_pre(MDOC_ARGS)
2015: {
2016: struct htmlpair tag;
2017:
1.127 kristaps 2018: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
2019: print_otag(h, TAG_BR, 0, NULL);
2020:
1.23 kristaps 2021: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 2022: print_otag(h, TAG_SPAN, 1, &tag);
2023: return(1);
2024: }
1.10 kristaps 2025:
2026:
2027: /* ARGSUSED */
2028: static int
2029: mdoc__x_pre(MDOC_ARGS)
2030: {
1.38 kristaps 2031: struct htmlpair tag[2];
1.133 kristaps 2032: enum htmltag t;
2033:
2034: t = TAG_SPAN;
1.37 kristaps 2035:
1.10 kristaps 2036: switch (n->tok) {
2037: case(MDOC__A):
1.38 kristaps 2038: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.103 kristaps 2039: if (n->prev && MDOC__A == n->prev->tok)
2040: if (NULL == n->next || MDOC__A != n->next->tok)
2041: print_text(h, "and");
1.10 kristaps 2042: break;
2043: case(MDOC__B):
1.38 kristaps 2044: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.133 kristaps 2045: t = TAG_I;
1.10 kristaps 2046: break;
2047: case(MDOC__C):
1.38 kristaps 2048: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 2049: break;
2050: case(MDOC__D):
1.38 kristaps 2051: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 2052: break;
2053: case(MDOC__I):
1.38 kristaps 2054: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.133 kristaps 2055: t = TAG_I;
1.10 kristaps 2056: break;
2057: case(MDOC__J):
1.38 kristaps 2058: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.133 kristaps 2059: t = TAG_I;
1.10 kristaps 2060: break;
2061: case(MDOC__N):
1.38 kristaps 2062: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 2063: break;
2064: case(MDOC__O):
1.38 kristaps 2065: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 2066: break;
2067: case(MDOC__P):
1.38 kristaps 2068: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 2069: break;
2070: case(MDOC__Q):
1.38 kristaps 2071: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 2072: break;
2073: case(MDOC__R):
1.38 kristaps 2074: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 2075: break;
2076: case(MDOC__T):
1.38 kristaps 2077: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 2078: break;
1.38 kristaps 2079: case(MDOC__U):
2080: PAIR_CLASS_INIT(&tag[0], "link-ref");
2081: break;
1.10 kristaps 2082: case(MDOC__V):
1.38 kristaps 2083: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 2084: break;
2085: default:
2086: abort();
2087: /* NOTREACHED */
2088: }
2089:
1.38 kristaps 2090: if (MDOC__U != n->tok) {
1.133 kristaps 2091: print_otag(h, t, 1, tag);
1.38 kristaps 2092: return(1);
2093: }
2094:
2095: PAIR_HREF_INIT(&tag[1], n->child->string);
2096: print_otag(h, TAG_A, 2, tag);
1.103 kristaps 2097:
1.10 kristaps 2098: return(1);
2099: }
2100:
2101:
2102: /* ARGSUSED */
2103: static void
2104: mdoc__x_post(MDOC_ARGS)
2105: {
1.103 kristaps 2106:
2107: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
2108: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
2109: if (NULL == n->prev || MDOC__A != n->prev->tok)
2110: return;
1.10 kristaps 2111:
1.61 kristaps 2112: /* TODO: %U */
2113:
1.106 kristaps 2114: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
2115: return;
2116:
1.155 kristaps 2117: h->flags |= HTML_NOSPACE;
1.10 kristaps 2118: print_text(h, n->next ? "," : ".");
1.94 kristaps 2119: }
2120:
2121:
2122: /* ARGSUSED */
2123: static int
2124: mdoc_bk_pre(MDOC_ARGS)
2125: {
2126:
2127: switch (n->type) {
2128: case (MDOC_BLOCK):
2129: break;
2130: case (MDOC_HEAD):
2131: return(0);
2132: case (MDOC_BODY):
1.131 kristaps 2133: if (n->parent->args || 0 == n->prev->nchild)
2134: h->flags |= HTML_PREKEEP;
1.94 kristaps 2135: break;
2136: default:
2137: abort();
2138: /* NOTREACHED */
2139: }
2140:
2141: return(1);
2142: }
2143:
2144:
2145: /* ARGSUSED */
2146: static void
2147: mdoc_bk_post(MDOC_ARGS)
2148: {
2149:
2150: if (MDOC_BODY == n->type)
2151: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 2152: }
1.107 kristaps 2153:
2154:
2155: /* ARGSUSED */
2156: static int
2157: mdoc_quote_pre(MDOC_ARGS)
2158: {
2159: struct htmlpair tag;
2160:
2161: if (MDOC_BODY != n->type)
2162: return(1);
2163:
2164: switch (n->tok) {
2165: case (MDOC_Ao):
2166: /* FALLTHROUGH */
2167: case (MDOC_Aq):
2168: print_text(h, "\\(la");
2169: break;
2170: case (MDOC_Bro):
2171: /* FALLTHROUGH */
2172: case (MDOC_Brq):
2173: print_text(h, "\\(lC");
2174: break;
2175: case (MDOC_Bo):
2176: /* FALLTHROUGH */
2177: case (MDOC_Bq):
2178: print_text(h, "\\(lB");
2179: break;
2180: case (MDOC_Oo):
2181: /* FALLTHROUGH */
2182: case (MDOC_Op):
2183: print_text(h, "\\(lB");
1.109 kristaps 2184: h->flags |= HTML_NOSPACE;
1.107 kristaps 2185: PAIR_CLASS_INIT(&tag, "opt");
2186: print_otag(h, TAG_SPAN, 1, &tag);
2187: break;
2188: case (MDOC_Do):
2189: /* FALLTHROUGH */
2190: case (MDOC_Dq):
2191: /* FALLTHROUGH */
2192: case (MDOC_Qo):
2193: /* FALLTHROUGH */
2194: case (MDOC_Qq):
2195: print_text(h, "\\(lq");
2196: break;
2197: case (MDOC_Po):
2198: /* FALLTHROUGH */
2199: case (MDOC_Pq):
2200: print_text(h, "(");
2201: break;
2202: case (MDOC_Ql):
1.178 kristaps 2203: print_text(h, "\\(oq");
2204: h->flags |= HTML_NOSPACE;
2205: PAIR_CLASS_INIT(&tag, "lit");
2206: print_otag(h, TAG_CODE, 1, &tag);
2207: break;
1.107 kristaps 2208: case (MDOC_So):
2209: /* FALLTHROUGH */
2210: case (MDOC_Sq):
2211: print_text(h, "\\(oq");
2212: break;
2213: default:
2214: abort();
2215: /* NOTREACHED */
2216: }
2217:
2218: h->flags |= HTML_NOSPACE;
2219: return(1);
2220: }
2221:
2222:
2223: /* ARGSUSED */
2224: static void
2225: mdoc_quote_post(MDOC_ARGS)
2226: {
2227:
2228: if (MDOC_BODY != n->type)
2229: return;
2230:
2231: h->flags |= HTML_NOSPACE;
2232:
2233: switch (n->tok) {
2234: case (MDOC_Ao):
2235: /* FALLTHROUGH */
2236: case (MDOC_Aq):
2237: print_text(h, "\\(ra");
2238: break;
2239: case (MDOC_Bro):
2240: /* FALLTHROUGH */
2241: case (MDOC_Brq):
2242: print_text(h, "\\(rC");
2243: break;
2244: case (MDOC_Oo):
2245: /* FALLTHROUGH */
2246: case (MDOC_Op):
2247: /* FALLTHROUGH */
2248: case (MDOC_Bo):
2249: /* FALLTHROUGH */
2250: case (MDOC_Bq):
2251: print_text(h, "\\(rB");
2252: break;
2253: case (MDOC_Qo):
2254: /* FALLTHROUGH */
2255: case (MDOC_Qq):
2256: /* FALLTHROUGH */
2257: case (MDOC_Do):
2258: /* FALLTHROUGH */
2259: case (MDOC_Dq):
2260: print_text(h, "\\(rq");
2261: break;
2262: case (MDOC_Po):
2263: /* FALLTHROUGH */
2264: case (MDOC_Pq):
2265: print_text(h, ")");
2266: break;
2267: case (MDOC_Ql):
2268: /* FALLTHROUGH */
2269: case (MDOC_So):
2270: /* FALLTHROUGH */
2271: case (MDOC_Sq):
2272: print_text(h, "\\(aq");
2273: break;
2274: default:
2275: abort();
2276: /* NOTREACHED */
2277: }
2278: }
2279:
2280:
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