Annotation of mandoc/mdoc_html.c, Revision 1.289
1.289 ! schwarze 1: /* $Id: mdoc_html.c,v 1.288 2017/05/17 17:54:45 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.241 schwarze 4: * Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
1.1 kristaps 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.227 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 kristaps 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.227 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 kristaps 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
1.52 kristaps 18: #include "config.h"
19:
1.1 kristaps 20: #include <sys/types.h>
21:
22: #include <assert.h>
23: #include <ctype.h>
24: #include <stdio.h>
25: #include <stdlib.h>
26: #include <string.h>
27: #include <unistd.h>
28:
1.189 schwarze 29: #include "mandoc_aux.h"
1.227 schwarze 30: #include "roff.h"
1.215 schwarze 31: #include "mdoc.h"
1.23 kristaps 32: #include "out.h"
1.1 kristaps 33: #include "html.h"
1.29 kristaps 34: #include "main.h"
1.1 kristaps 35:
36: #define INDENT 5
37:
1.229 schwarze 38: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 39: struct roff_node *n, \
1.1 kristaps 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:
1.275 schwarze 51: static char *cond_id(const struct roff_node *);
1.1 kristaps 52: static void print_mdoc_head(MDOC_ARGS);
53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 55: static void synopsis_pre(struct html *,
1.228 schwarze 56: const struct roff_node *);
1.1 kristaps 57:
58: static void mdoc_root_post(MDOC_ARGS);
59: static int mdoc_root_pre(MDOC_ARGS);
60:
1.10 kristaps 61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 63: static int mdoc_ad_pre(MDOC_ARGS);
64: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 65: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ar_pre(MDOC_ARGS);
67: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 69: static void mdoc_bk_post(MDOC_ARGS);
70: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 71: static int mdoc_bl_pre(MDOC_ARGS);
72: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 73: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_d1_pre(MDOC_ARGS);
75: static int mdoc_dv_pre(MDOC_ARGS);
76: static int mdoc_fa_pre(MDOC_ARGS);
77: static int mdoc_fd_pre(MDOC_ARGS);
78: static int mdoc_fl_pre(MDOC_ARGS);
79: static int mdoc_fn_pre(MDOC_ARGS);
80: static int mdoc_ft_pre(MDOC_ARGS);
81: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 82: static void mdoc_eo_post(MDOC_ARGS);
83: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 84: static int mdoc_er_pre(MDOC_ARGS);
85: static int mdoc_ev_pre(MDOC_ARGS);
86: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 87: static void mdoc_fo_post(MDOC_ARGS);
88: static int mdoc_fo_pre(MDOC_ARGS);
89: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 90: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 91: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 92: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 93: static int mdoc_lb_pre(MDOC_ARGS);
94: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 95: static int mdoc_lk_pre(MDOC_ARGS);
96: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 97: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 98: static int mdoc_nd_pre(MDOC_ARGS);
99: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 100: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_ns_pre(MDOC_ARGS);
102: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 103: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 104: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 105: static void mdoc_quote_post(MDOC_ARGS);
106: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 107: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 108: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 109: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 110: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 112: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 113: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 114: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 115: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 116: static int mdoc_vt_pre(MDOC_ARGS);
117: static int mdoc_xr_pre(MDOC_ARGS);
118: static int mdoc_xx_pre(MDOC_ARGS);
119:
1.280 schwarze 120: static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 121: {NULL, NULL}, /* Dd */
122: {NULL, NULL}, /* Dt */
123: {NULL, NULL}, /* Os */
124: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 125: {mdoc_ss_pre, NULL }, /* Ss */
126: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 127: {mdoc_d1_pre, NULL}, /* D1 */
128: {mdoc_d1_pre, NULL}, /* Dl */
129: {mdoc_bd_pre, NULL}, /* Bd */
130: {NULL, NULL}, /* Ed */
1.115 kristaps 131: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 132: {NULL, NULL}, /* El */
133: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 134: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 135: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 136: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 137: {mdoc_ar_pre, NULL}, /* Ar */
138: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 139: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 140: {mdoc_dv_pre, NULL}, /* Dv */
141: {mdoc_er_pre, NULL}, /* Er */
142: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 143: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 144: {mdoc_fa_pre, NULL}, /* Fa */
145: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 146: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 147: {mdoc_fn_pre, NULL}, /* Fn */
148: {mdoc_ft_pre, NULL}, /* Ft */
149: {mdoc_ic_pre, NULL}, /* Ic */
150: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 151: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 152: {mdoc_nd_pre, NULL}, /* Nd */
153: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 154: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 155: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 156: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 157: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 158: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 159: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 160: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 161: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 162: {mdoc__x_pre, mdoc__x_post}, /* %A */
163: {mdoc__x_pre, mdoc__x_post}, /* %B */
164: {mdoc__x_pre, mdoc__x_post}, /* %D */
165: {mdoc__x_pre, mdoc__x_post}, /* %I */
166: {mdoc__x_pre, mdoc__x_post}, /* %J */
167: {mdoc__x_pre, mdoc__x_post}, /* %N */
168: {mdoc__x_pre, mdoc__x_post}, /* %O */
169: {mdoc__x_pre, mdoc__x_post}, /* %P */
170: {mdoc__x_pre, mdoc__x_post}, /* %R */
171: {mdoc__x_pre, mdoc__x_post}, /* %T */
172: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 173: {NULL, NULL}, /* Ac */
1.107 kristaps 174: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
175: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 176: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 177: {NULL, NULL}, /* Bc */
1.188 schwarze 178: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 179: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
180: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 181: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 182: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 183: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 184: {NULL, NULL}, /* Dc */
1.107 kristaps 185: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
186: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 187: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 188: {NULL, NULL}, /* Ef */
1.188 schwarze 189: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 190: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 191: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 192: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 193: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 194: {mdoc_ns_pre, NULL}, /* Ns */
195: {mdoc_xx_pre, NULL}, /* Nx */
196: {mdoc_xx_pre, NULL}, /* Ox */
197: {NULL, NULL}, /* Pc */
1.110 schwarze 198: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 199: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
200: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 201: {NULL, NULL}, /* Qc */
1.107 kristaps 202: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 205: {NULL, NULL}, /* Re */
1.5 kristaps 206: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 207: {NULL, NULL}, /* Sc */
1.107 kristaps 208: {mdoc_quote_pre, mdoc_quote_post}, /* So */
209: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 210: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 211: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 212: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 213: {NULL, NULL}, /* Tn */
214: {mdoc_xx_pre, NULL}, /* Ux */
215: {NULL, NULL}, /* Xc */
216: {NULL, NULL}, /* Xo */
1.188 schwarze 217: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
218: {NULL, NULL}, /* Fc */
1.107 kristaps 219: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 220: {NULL, NULL}, /* Oc */
1.94 kristaps 221: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 222: {NULL, NULL}, /* Ek */
1.247 schwarze 223: {NULL, NULL}, /* Bt */
1.1 kristaps 224: {NULL, NULL}, /* Hf */
1.191 schwarze 225: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 226: {NULL, NULL}, /* Ud */
1.6 kristaps 227: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 228: {mdoc_pp_pre, NULL}, /* Lp */
229: {mdoc_lk_pre, NULL}, /* Lk */
230: {mdoc_mt_pre, NULL}, /* Mt */
231: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
233: {NULL, NULL}, /* Brc */
234: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 235: {mdoc_skip_pre, NULL}, /* Es */
236: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 237: {mdoc_xx_pre, NULL}, /* Dx */
238: {mdoc__x_pre, mdoc__x_post}, /* %Q */
239: {mdoc__x_pre, mdoc__x_post}, /* %U */
240: {NULL, NULL}, /* Ta */
1.1 kristaps 241: };
1.280 schwarze 242: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 kristaps 243:
1.188 schwarze 244:
1.23 kristaps 245: /*
1.78 kristaps 246: * See the same function in mdoc_term.c for documentation.
247: */
248: static void
1.228 schwarze 249: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 250: {
251:
1.244 schwarze 252: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 253: return;
254:
1.188 schwarze 255: if (n->prev->tok == n->tok &&
256: MDOC_Fo != n->tok &&
257: MDOC_Ft != n->tok &&
258: MDOC_Fn != n->tok) {
1.248 schwarze 259: print_otag(h, TAG_BR, "");
1.78 kristaps 260: return;
261: }
262:
263: switch (n->prev->tok) {
1.188 schwarze 264: case MDOC_Fd:
265: case MDOC_Fn:
266: case MDOC_Fo:
267: case MDOC_In:
268: case MDOC_Vt:
1.206 kristaps 269: print_paragraph(h);
1.78 kristaps 270: break;
1.188 schwarze 271: case MDOC_Ft:
1.78 kristaps 272: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 273: print_paragraph(h);
1.78 kristaps 274: break;
275: }
276: /* FALLTHROUGH */
277: default:
1.248 schwarze 278: print_otag(h, TAG_BR, "");
1.78 kristaps 279: break;
280: }
281: }
282:
1.232 schwarze 283: void
284: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 285: {
1.232 schwarze 286: struct html *h;
1.252 schwarze 287: struct tag *t;
1.179 kristaps 288:
1.232 schwarze 289: h = (struct html *)arg;
1.1 kristaps 290:
1.252 schwarze 291: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 292: print_gen_decls(h);
1.252 schwarze 293: print_otag(h, TAG_HTML, "");
294: t = print_otag(h, TAG_HEAD, "");
1.232 schwarze 295: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 296: print_tagq(h, t);
1.248 schwarze 297: print_otag(h, TAG_BODY, "");
1.252 schwarze 298: }
1.1 kristaps 299:
1.232 schwarze 300: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 301: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.232 schwarze 302: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 303: print_tagq(h, t);
1.232 schwarze 304: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 305: print_tagq(h, NULL);
1.1 kristaps 306: }
307:
308: static void
309: print_mdoc_head(MDOC_ARGS)
310: {
1.249 schwarze 311: char *cp;
1.1 kristaps 312:
313: print_gen_head(h);
1.249 schwarze 314:
315: if (meta->arch != NULL && meta->msec != NULL)
316: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
317: meta->msec, meta->arch);
318: else if (meta->msec != NULL)
319: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
320: else if (meta->arch != NULL)
321: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
322: else
323: cp = mandoc_strdup(meta->title);
1.1 kristaps 324:
1.248 schwarze 325: print_otag(h, TAG_TITLE, "");
1.249 schwarze 326: print_text(h, cp);
327: free(cp);
1.1 kristaps 328: }
329:
330: static void
331: print_mdoc_nodelist(MDOC_ARGS)
332: {
333:
1.220 schwarze 334: while (n != NULL) {
335: print_mdoc_node(meta, n, h);
336: n = n->next;
337: }
1.1 kristaps 338: }
339:
340: static void
341: print_mdoc_node(MDOC_ARGS)
342: {
343: int child;
344: struct tag *t;
1.243 schwarze 345:
346: if (n->flags & NODE_NOPRT)
347: return;
1.1 kristaps 348:
349: child = 1;
1.264 schwarze 350: t = h->tag;
1.244 schwarze 351: n->flags &= ~NODE_ENDED;
1.1 kristaps 352:
353: switch (n->type) {
1.227 schwarze 354: case ROFFT_TEXT:
1.144 kristaps 355: /* No tables in this mode... */
356: assert(NULL == h->tblt);
1.149 kristaps 357:
358: /*
359: * Make sure that if we're in a literal mode already
360: * (i.e., within a <PRE>) don't print the newline.
361: */
1.286 schwarze 362: if (*n->string == ' ' && n->flags & NODE_LINE &&
363: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
364: print_otag(h, TAG_BR, "");
1.244 schwarze 365: if (NODE_DELIMC & n->flags)
1.155 kristaps 366: h->flags |= HTML_NOSPACE;
1.1 kristaps 367: print_text(h, n->string);
1.244 schwarze 368: if (NODE_DELIMO & n->flags)
1.155 kristaps 369: h->flags |= HTML_NOSPACE;
1.151 kristaps 370: return;
1.227 schwarze 371: case ROFFT_EQN:
1.174 kristaps 372: print_eqn(h, n->eqn);
1.153 kristaps 373: break;
1.227 schwarze 374: case ROFFT_TBL:
1.144 kristaps 375: /*
376: * This will take care of initialising all of the table
377: * state data for the first table, then tearing it down
378: * for the last one.
379: */
1.141 kristaps 380: print_tbl(h, n->span);
1.144 kristaps 381: return;
1.1 kristaps 382: default:
1.144 kristaps 383: /*
384: * Close out the current table, if it's open, and unset
385: * the "meta" table state. This will be reopened on the
386: * next table element.
387: */
1.213 schwarze 388: if (h->tblt != NULL) {
1.144 kristaps 389: print_tblclose(h);
1.264 schwarze 390: t = h->tag;
1.144 kristaps 391: }
1.213 schwarze 392: assert(h->tblt == NULL);
1.281 schwarze 393: if (n->tok < ROFF_MAX) {
1.282 schwarze 394: roff_html_pre(h, n);
1.283 schwarze 395: child = 0;
1.281 schwarze 396: break;
397: }
1.280 schwarze 398: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
399: if (mdocs[n->tok].pre != NULL &&
400: (n->end == ENDBODY_NOT || n->child != NULL))
1.184 schwarze 401: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 402: break;
403: }
404:
1.244 schwarze 405: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 406: h->flags &= ~HTML_KEEP;
407: h->flags |= HTML_PREKEEP;
1.94 kristaps 408: }
409:
1.1 kristaps 410: if (child && n->child)
1.184 schwarze 411: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 412:
413: print_stagq(h, t);
414:
415: switch (n->type) {
1.227 schwarze 416: case ROFFT_EQN:
1.1 kristaps 417: break;
418: default:
1.281 schwarze 419: if (n->tok < ROFF_MAX ||
420: mdocs[n->tok].post == NULL ||
421: n->flags & NODE_ENDED)
1.213 schwarze 422: break;
423: (*mdocs[n->tok].post)(meta, n, h);
424: if (n->end != ENDBODY_NOT)
1.244 schwarze 425: n->body->flags |= NODE_ENDED;
1.1 kristaps 426: break;
427: }
428: }
429:
430: static void
431: mdoc_root_post(MDOC_ARGS)
432: {
433: struct tag *t, *tt;
434:
1.248 schwarze 435: t = print_otag(h, TAG_TABLE, "c", "foot");
436: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 437:
1.248 schwarze 438: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 439: print_text(h, meta->date);
1.1 kristaps 440: print_stagq(h, tt);
441:
1.248 schwarze 442: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 443: print_text(h, meta->os);
1.1 kristaps 444: print_tagq(h, t);
445: }
446:
447: static int
448: mdoc_root_pre(MDOC_ARGS)
449: {
450: struct tag *t, *tt;
1.190 schwarze 451: char *volume, *title;
1.1 kristaps 452:
1.190 schwarze 453: if (NULL == meta->arch)
454: volume = mandoc_strdup(meta->vol);
455: else
456: mandoc_asprintf(&volume, "%s (%s)",
457: meta->vol, meta->arch);
1.1 kristaps 458:
1.195 schwarze 459: if (NULL == meta->msec)
460: title = mandoc_strdup(meta->title);
461: else
462: mandoc_asprintf(&title, "%s(%s)",
463: meta->title, meta->msec);
1.23 kristaps 464:
1.248 schwarze 465: t = print_otag(h, TAG_TABLE, "c", "head");
466: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 467:
1.248 schwarze 468: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 469: print_text(h, title);
1.1 kristaps 470: print_stagq(h, tt);
471:
1.248 schwarze 472: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 473: print_text(h, volume);
1.1 kristaps 474: print_stagq(h, tt);
475:
1.248 schwarze 476: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 477: print_text(h, title);
1.1 kristaps 478: print_tagq(h, t);
1.189 schwarze 479:
480: free(title);
1.190 schwarze 481: free(volume);
1.237 schwarze 482: return 1;
1.1 kristaps 483: }
484:
1.254 schwarze 485: static char *
1.275 schwarze 486: cond_id(const struct roff_node *n)
487: {
488: if (n->child != NULL &&
489: n->child->type == ROFFT_TEXT &&
490: (n->prev == NULL ||
491: (n->prev->type == ROFFT_TEXT &&
492: strcmp(n->prev->string, "|") == 0)) &&
493: (n->parent->tok == MDOC_It ||
494: (n->parent->tok == MDOC_Xo &&
495: n->parent->parent->prev == NULL &&
496: n->parent->parent->parent->tok == MDOC_It)))
1.277 schwarze 497: return html_make_id(n);
1.275 schwarze 498: return NULL;
499: }
500:
1.1 kristaps 501: static int
502: mdoc_sh_pre(MDOC_ARGS)
503: {
1.249 schwarze 504: char *id;
505:
1.200 schwarze 506: switch (n->type) {
1.263 schwarze 507: case ROFFT_HEAD:
1.277 schwarze 508: id = html_make_id(n);
1.274 schwarze 509: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 510: if (id != NULL)
511: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 512: free(id);
513: break;
1.227 schwarze 514: case ROFFT_BODY:
1.200 schwarze 515: if (n->sec == SEC_AUTHORS)
516: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 517: break;
1.200 schwarze 518: default:
519: break;
520: }
1.237 schwarze 521: return 1;
1.1 kristaps 522: }
523:
524: static int
525: mdoc_ss_pre(MDOC_ARGS)
526: {
1.249 schwarze 527: char *id;
528:
1.253 schwarze 529: if (n->type != ROFFT_HEAD)
1.237 schwarze 530: return 1;
1.23 kristaps 531:
1.277 schwarze 532: id = html_make_id(n);
1.274 schwarze 533: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 534: if (id != NULL)
535: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 536: free(id);
1.237 schwarze 537: return 1;
1.1 kristaps 538: }
539:
540: static int
541: mdoc_fl_pre(MDOC_ARGS)
542: {
1.275 schwarze 543: char *id;
544:
545: if ((id = cond_id(n)) != NULL)
546: print_otag(h, TAG_A, "chR", "selflink", id);
547: print_otag(h, TAG_B, "cTi", "Fl", id);
548: free(id);
549:
1.50 kristaps 550: print_text(h, "\\-");
1.240 schwarze 551: if (!(n->child == NULL &&
1.199 schwarze 552: (n->next == NULL ||
1.227 schwarze 553: n->next->type == ROFFT_TEXT ||
1.244 schwarze 554: n->next->flags & NODE_LINE)))
1.1 kristaps 555: h->flags |= HTML_NOSPACE;
1.50 kristaps 556:
1.237 schwarze 557: return 1;
1.1 kristaps 558: }
559:
560: static int
1.258 schwarze 561: mdoc_cm_pre(MDOC_ARGS)
562: {
1.275 schwarze 563: char *id;
564:
565: if ((id = cond_id(n)) != NULL)
566: print_otag(h, TAG_A, "chR", "selflink", id);
567: print_otag(h, TAG_B, "cTi", "Cm", id);
568: free(id);
1.258 schwarze 569: return 1;
570: }
571:
572: static int
1.1 kristaps 573: mdoc_nd_pre(MDOC_ARGS)
574: {
1.227 schwarze 575: if (n->type != ROFFT_BODY)
1.237 schwarze 576: return 1;
1.1 kristaps 577:
1.24 kristaps 578: /* XXX: this tag in theory can contain block elements. */
579:
1.1 kristaps 580: print_text(h, "\\(em");
1.274 schwarze 581: print_otag(h, TAG_SPAN, "cT", "Nd");
1.237 schwarze 582: return 1;
1.1 kristaps 583: }
584:
585: static int
586: mdoc_nm_pre(MDOC_ARGS)
587: {
1.124 kristaps 588: switch (n->type) {
1.227 schwarze 589: case ROFFT_HEAD:
1.248 schwarze 590: print_otag(h, TAG_TD, "");
1.235 schwarze 591: /* FALLTHROUGH */
592: case ROFFT_ELEM:
1.274 schwarze 593: print_otag(h, TAG_B, "cT", "Nm");
1.237 schwarze 594: return 1;
1.227 schwarze 595: case ROFFT_BODY:
1.248 schwarze 596: print_otag(h, TAG_TD, "");
1.237 schwarze 597: return 1;
1.124 kristaps 598: default:
599: break;
600: }
601: synopsis_pre(h, n);
1.258 schwarze 602: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 603: print_otag(h, TAG_TR, "");
1.237 schwarze 604: return 1;
1.1 kristaps 605: }
606:
607: static int
608: mdoc_xr_pre(MDOC_ARGS)
609: {
1.56 kristaps 610: if (NULL == n->child)
1.237 schwarze 611: return 0;
1.17 kristaps 612:
1.249 schwarze 613: if (h->base_man)
1.274 schwarze 614: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 615: n->child->string, n->child->next == NULL ?
616: NULL : n->child->next->string);
617: else
1.274 schwarze 618: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 619:
1.157 kristaps 620: n = n->child;
621: print_text(h, n->string);
1.16 kristaps 622:
1.157 kristaps 623: if (NULL == (n = n->next))
1.237 schwarze 624: return 0;
1.1 kristaps 625:
626: h->flags |= HTML_NOSPACE;
627: print_text(h, "(");
628: h->flags |= HTML_NOSPACE;
1.157 kristaps 629: print_text(h, n->string);
1.1 kristaps 630: h->flags |= HTML_NOSPACE;
631: print_text(h, ")");
1.237 schwarze 632: return 0;
1.1 kristaps 633: }
634:
635: static int
636: mdoc_ns_pre(MDOC_ARGS)
637: {
638:
1.244 schwarze 639: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 640: h->flags |= HTML_NOSPACE;
1.237 schwarze 641: return 1;
1.1 kristaps 642: }
643:
644: static int
645: mdoc_ar_pre(MDOC_ARGS)
646: {
1.274 schwarze 647: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 648: return 1;
1.1 kristaps 649: }
650:
651: static int
652: mdoc_xx_pre(MDOC_ARGS)
653: {
1.259 schwarze 654: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 655: return 1;
1.4 kristaps 656: }
657:
658: static int
1.115 kristaps 659: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 660: {
1.256 schwarze 661: const struct roff_node *bl;
1.261 schwarze 662: struct tag *t;
1.256 schwarze 663: const char *cattr;
664: enum mdoc_list type;
1.115 kristaps 665:
666: bl = n->parent;
1.273 schwarze 667: while (bl->tok != MDOC_Bl)
1.115 kristaps 668: bl = bl->parent;
1.137 kristaps 669: type = bl->norm->Bl.type;
1.24 kristaps 670:
1.256 schwarze 671: switch (type) {
672: case LIST_bullet:
673: cattr = "It-bullet";
674: break;
675: case LIST_dash:
676: case LIST_hyphen:
677: cattr = "It-dash";
678: break;
679: case LIST_item:
680: cattr = "It-item";
681: break;
682: case LIST_enum:
683: cattr = "It-enum";
684: break;
685: case LIST_diag:
686: cattr = "It-diag";
687: break;
688: case LIST_hang:
689: cattr = "It-hang";
690: break;
691: case LIST_inset:
692: cattr = "It-inset";
693: break;
694: case LIST_ohang:
695: cattr = "It-ohang";
696: break;
697: case LIST_tag:
698: cattr = "It-tag";
699: break;
700: case LIST_column:
701: cattr = "It-column";
702: break;
703: default:
704: break;
705: }
706:
707: switch (type) {
708: case LIST_bullet:
709: case LIST_dash:
710: case LIST_hyphen:
711: case LIST_item:
712: case LIST_enum:
713: switch (n->type) {
714: case ROFFT_HEAD:
1.237 schwarze 715: return 0;
1.256 schwarze 716: case ROFFT_BODY:
1.260 schwarze 717: if (bl->norm->Bl.comp)
718: print_otag(h, TAG_LI, "csvt", cattr, 0);
719: else
720: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 721: break;
722: default:
723: break;
724: }
1.256 schwarze 725: break;
726: case LIST_diag:
727: case LIST_hang:
728: case LIST_inset:
729: case LIST_ohang:
730: switch (n->type) {
731: case ROFFT_HEAD:
1.260 schwarze 732: if (bl->norm->Bl.comp)
733: print_otag(h, TAG_DT, "csvt", cattr, 0);
734: else
735: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 736: if (type == LIST_diag)
737: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 738: break;
1.256 schwarze 739: case ROFFT_BODY:
1.263 schwarze 740: print_otag(h, TAG_DD, "cswl", cattr,
741: bl->norm->Bl.width);
1.115 kristaps 742: break;
743: default:
744: break;
745: }
1.256 schwarze 746: break;
1.261 schwarze 747: case LIST_tag:
748: switch (n->type) {
749: case ROFFT_HEAD:
750: if (h->style != NULL && !bl->norm->Bl.comp &&
751: (n->parent->prev == NULL ||
1.272 schwarze 752: n->parent->prev->body == NULL ||
1.261 schwarze 753: n->parent->prev->body->child != NULL)) {
1.287 schwarze 754: t = print_otag(h, TAG_DT, "csw+-l",
1.263 schwarze 755: cattr, bl->norm->Bl.width);
1.261 schwarze 756: print_text(h, "\\ ");
757: print_tagq(h, t);
758: t = print_otag(h, TAG_DD, "c", cattr);
759: print_text(h, "\\ ");
760: print_tagq(h, t);
761: }
1.287 schwarze 762: print_otag(h, TAG_DT, "csw+-l", cattr,
1.263 schwarze 763: bl->norm->Bl.width);
1.261 schwarze 764: break;
765: case ROFFT_BODY:
766: if (n->child == NULL) {
767: print_otag(h, TAG_DD, "css?", cattr,
768: "width", "auto");
769: print_text(h, "\\ ");
770: } else
771: print_otag(h, TAG_DD, "c", cattr);
772: break;
773: default:
774: break;
775: }
776: break;
1.256 schwarze 777: case LIST_column:
778: switch (n->type) {
779: case ROFFT_HEAD:
780: break;
781: case ROFFT_BODY:
1.260 schwarze 782: if (bl->norm->Bl.comp)
783: print_otag(h, TAG_TD, "csvt", cattr, 0);
784: else
785: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 786: break;
787: default:
1.256 schwarze 788: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 789: }
1.256 schwarze 790: default:
791: break;
1.1 kristaps 792: }
793:
1.237 schwarze 794: return 1;
1.1 kristaps 795: }
796:
797: static int
1.115 kristaps 798: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 799: {
1.265 schwarze 800: struct tag *t;
1.262 schwarze 801: struct mdoc_bl *bl;
1.256 schwarze 802: const char *cattr;
1.262 schwarze 803: size_t i;
1.248 schwarze 804: enum htmltag elemtype;
1.23 kristaps 805:
1.262 schwarze 806: bl = &n->norm->Bl;
807:
1.265 schwarze 808: switch (n->type) {
809: case ROFFT_BODY:
1.237 schwarze 810: return 1;
1.1 kristaps 811:
1.265 schwarze 812: case ROFFT_HEAD:
1.262 schwarze 813: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 814: return 0;
1.115 kristaps 815:
816: /*
817: * For each column, print out the <COL> tag with our
818: * suggested width. The last column gets min-width, as
819: * in terminal mode it auto-sizes to the width of the
820: * screen and we want to preserve that behaviour.
821: */
1.1 kristaps 822:
1.265 schwarze 823: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 824: for (i = 0; i < bl->ncols - 1; i++)
1.287 schwarze 825: print_otag(h, TAG_COL, "sw+w", bl->cols[i]);
1.262 schwarze 826: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 827: print_tagq(h, t);
1.237 schwarze 828: return 0;
1.265 schwarze 829:
830: default:
831: break;
1.1 kristaps 832: }
833:
1.262 schwarze 834: switch (bl->type) {
1.188 schwarze 835: case LIST_bullet:
1.256 schwarze 836: elemtype = TAG_UL;
837: cattr = "Bl-bullet";
838: break;
1.188 schwarze 839: case LIST_dash:
840: case LIST_hyphen:
1.256 schwarze 841: elemtype = TAG_UL;
842: cattr = "Bl-dash";
843: break;
1.188 schwarze 844: case LIST_item:
1.248 schwarze 845: elemtype = TAG_UL;
1.256 schwarze 846: cattr = "Bl-item";
1.1 kristaps 847: break;
1.188 schwarze 848: case LIST_enum:
1.248 schwarze 849: elemtype = TAG_OL;
1.256 schwarze 850: cattr = "Bl-enum";
1.23 kristaps 851: break;
1.188 schwarze 852: case LIST_diag:
1.256 schwarze 853: elemtype = TAG_DL;
854: cattr = "Bl-diag";
855: break;
1.188 schwarze 856: case LIST_hang:
1.256 schwarze 857: elemtype = TAG_DL;
858: cattr = "Bl-hang";
859: break;
1.188 schwarze 860: case LIST_inset:
1.256 schwarze 861: elemtype = TAG_DL;
862: cattr = "Bl-inset";
863: break;
1.188 schwarze 864: case LIST_ohang:
1.256 schwarze 865: elemtype = TAG_DL;
866: cattr = "Bl-ohang";
867: break;
1.188 schwarze 868: case LIST_tag:
1.256 schwarze 869: cattr = "Bl-tag";
1.262 schwarze 870: if (bl->offs)
871: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.287 schwarze 872: print_otag(h, TAG_DL, "csw+l", cattr, bl->width);
1.261 schwarze 873: return 1;
1.188 schwarze 874: case LIST_column:
1.248 schwarze 875: elemtype = TAG_TABLE;
1.256 schwarze 876: cattr = "Bl-column";
1.1 kristaps 877: break;
878: default:
1.115 kristaps 879: abort();
1.1 kristaps 880: }
1.263 schwarze 881: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 882: return 1;
1.1 kristaps 883: }
884:
885: static int
886: mdoc_ex_pre(MDOC_ARGS)
887: {
1.127 kristaps 888: if (n->prev)
1.248 schwarze 889: print_otag(h, TAG_BR, "");
1.269 schwarze 890: return 1;
891: }
892:
893: static int
894: mdoc_st_pre(MDOC_ARGS)
895: {
1.274 schwarze 896: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 897: return 1;
1.1 kristaps 898: }
899:
900: static int
901: mdoc_em_pre(MDOC_ARGS)
902: {
1.274 schwarze 903: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 904: return 1;
1.1 kristaps 905: }
906:
907: static int
908: mdoc_d1_pre(MDOC_ARGS)
909: {
1.227 schwarze 910: if (n->type != ROFFT_BLOCK)
1.237 schwarze 911: return 1;
1.1 kristaps 912:
1.255 schwarze 913: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 914:
1.255 schwarze 915: if (n->tok == MDOC_Dl)
916: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 917:
1.237 schwarze 918: return 1;
1.1 kristaps 919: }
920:
921: static int
922: mdoc_sx_pre(MDOC_ARGS)
923: {
1.249 schwarze 924: char *id;
1.175 kristaps 925:
1.277 schwarze 926: id = html_make_id(n);
1.274 schwarze 927: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 928: free(id);
1.237 schwarze 929: return 1;
1.1 kristaps 930: }
931:
932: static int
933: mdoc_bd_pre(MDOC_ARGS)
934: {
1.248 schwarze 935: int comp, offs, sv;
1.228 schwarze 936: struct roff_node *nn;
1.1 kristaps 937:
1.227 schwarze 938: if (n->type == ROFFT_HEAD)
1.237 schwarze 939: return 0;
1.1 kristaps 940:
1.227 schwarze 941: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 942: comp = n->norm->Bd.comp;
1.23 kristaps 943: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 944: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 945: continue;
946: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
947: comp = 1;
948: if (nn->prev)
949: break;
950: }
1.126 kristaps 951: if ( ! comp)
1.206 kristaps 952: print_paragraph(h);
1.237 schwarze 953: return 1;
1.1 kristaps 954: }
955:
1.209 schwarze 956: /* Handle the -offset argument. */
957:
958: if (n->norm->Bd.offs == NULL ||
959: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 960: offs = 0;
1.209 schwarze 961: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 962: offs = INDENT;
1.209 schwarze 963: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 964: offs = INDENT * 2;
1.209 schwarze 965: else
1.248 schwarze 966: offs = -1;
1.188 schwarze 967:
1.248 schwarze 968: if (offs == -1)
1.255 schwarze 969: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 970: else
1.255 schwarze 971: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 972:
973: if (n->norm->Bd.type != DISP_unfilled &&
974: n->norm->Bd.type != DISP_literal)
1.237 schwarze 975: return 1;
1.1 kristaps 976:
1.255 schwarze 977: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 978:
1.149 kristaps 979: /* This can be recursive: save & set our literal state. */
980:
981: sv = h->flags & HTML_LITERAL;
982: h->flags |= HTML_LITERAL;
983:
1.14 kristaps 984: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 985: print_mdoc_node(meta, nn, h);
1.108 kristaps 986: /*
987: * If the printed node flushes its own line, then we
988: * needn't do it here as well. This is hacky, but the
989: * notion of selective eoln whitespace is pretty dumb
990: * anyway, so don't sweat it.
991: */
992: switch (nn->tok) {
1.285 schwarze 993: case ROFF_br:
994: case ROFF_sp:
1.188 schwarze 995: case MDOC_Sm:
996: case MDOC_Bl:
997: case MDOC_D1:
998: case MDOC_Dl:
999: case MDOC_Lp:
1000: case MDOC_Pp:
1.108 kristaps 1001: continue;
1002: default:
1003: break;
1004: }
1.216 schwarze 1005: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1006: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1007: continue;
1.126 kristaps 1008: else if (nn->next)
1009: print_text(h, "\n");
1.125 kristaps 1010:
1.101 schwarze 1011: h->flags |= HTML_NOSPACE;
1.1 kristaps 1012: }
1.149 kristaps 1013:
1014: if (0 == sv)
1015: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1016:
1.237 schwarze 1017: return 0;
1.1 kristaps 1018: }
1019:
1020: static int
1021: mdoc_pa_pre(MDOC_ARGS)
1022: {
1.274 schwarze 1023: print_otag(h, TAG_I, "cT", "Pa");
1.237 schwarze 1024: return 1;
1.1 kristaps 1025: }
1026:
1027: static int
1028: mdoc_ad_pre(MDOC_ARGS)
1029: {
1.258 schwarze 1030: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1031: return 1;
1.1 kristaps 1032: }
1033:
1034: static int
1035: mdoc_an_pre(MDOC_ARGS)
1036: {
1.200 schwarze 1037: if (n->norm->An.auth == AUTH_split) {
1038: h->flags &= ~HTML_NOSPLIT;
1039: h->flags |= HTML_SPLIT;
1.237 schwarze 1040: return 0;
1.200 schwarze 1041: }
1042: if (n->norm->An.auth == AUTH_nosplit) {
1043: h->flags &= ~HTML_SPLIT;
1044: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1045: return 0;
1.200 schwarze 1046: }
1047:
1048: if (h->flags & HTML_SPLIT)
1.248 schwarze 1049: print_otag(h, TAG_BR, "");
1.200 schwarze 1050:
1051: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1052: h->flags |= HTML_SPLIT;
1.19 kristaps 1053:
1.274 schwarze 1054: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1055: return 1;
1.1 kristaps 1056: }
1057:
1058: static int
1059: mdoc_cd_pre(MDOC_ARGS)
1060: {
1.78 kristaps 1061: synopsis_pre(h, n);
1.274 schwarze 1062: print_otag(h, TAG_B, "cT", "Cd");
1.237 schwarze 1063: return 1;
1.1 kristaps 1064: }
1065:
1066: static int
1067: mdoc_dv_pre(MDOC_ARGS)
1068: {
1.275 schwarze 1069: char *id;
1070:
1071: if ((id = cond_id(n)) != NULL)
1072: print_otag(h, TAG_A, "chR", "selflink", id);
1073: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1074: free(id);
1.237 schwarze 1075: return 1;
1.1 kristaps 1076: }
1077:
1078: static int
1079: mdoc_ev_pre(MDOC_ARGS)
1080: {
1.275 schwarze 1081: char *id;
1082:
1083: if ((id = cond_id(n)) != NULL)
1084: print_otag(h, TAG_A, "chR", "selflink", id);
1085: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1086: free(id);
1.237 schwarze 1087: return 1;
1.1 kristaps 1088: }
1089:
1090: static int
1091: mdoc_er_pre(MDOC_ARGS)
1092: {
1.275 schwarze 1093: char *id;
1094:
1095: id = n->sec == SEC_ERRORS &&
1096: (n->parent->tok == MDOC_It ||
1097: (n->parent->tok == MDOC_Bq &&
1098: n->parent->parent->parent->tok == MDOC_It)) ?
1.277 schwarze 1099: html_make_id(n) : NULL;
1.275 schwarze 1100:
1101: if (id != NULL)
1102: print_otag(h, TAG_A, "chR", "selflink", id);
1103: print_otag(h, TAG_CODE, "cTi", "Er", id);
1104: free(id);
1.237 schwarze 1105: return 1;
1.1 kristaps 1106: }
1107:
1108: static int
1109: mdoc_fa_pre(MDOC_ARGS)
1110: {
1.228 schwarze 1111: const struct roff_node *nn;
1.1 kristaps 1112: struct tag *t;
1113:
1114: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1115: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1116: return 1;
1.1 kristaps 1117: }
1118:
1119: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1120: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1121: print_text(h, nn->string);
1122: print_tagq(h, t);
1.155 kristaps 1123: if (nn->next) {
1124: h->flags |= HTML_NOSPACE;
1.1 kristaps 1125: print_text(h, ",");
1.155 kristaps 1126: }
1.1 kristaps 1127: }
1128:
1.155 kristaps 1129: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1130: h->flags |= HTML_NOSPACE;
1.1 kristaps 1131: print_text(h, ",");
1.155 kristaps 1132: }
1.1 kristaps 1133:
1.237 schwarze 1134: return 0;
1.1 kristaps 1135: }
1136:
1137: static int
1138: mdoc_fd_pre(MDOC_ARGS)
1139: {
1.162 kristaps 1140: struct tag *t;
1.249 schwarze 1141: char *buf, *cp;
1.1 kristaps 1142:
1.78 kristaps 1143: synopsis_pre(h, n);
1144:
1.162 kristaps 1145: if (NULL == (n = n->child))
1.237 schwarze 1146: return 0;
1.162 kristaps 1147:
1.227 schwarze 1148: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1149:
1150: if (strcmp(n->string, "#include")) {
1.274 schwarze 1151: print_otag(h, TAG_B, "cT", "Fd");
1.237 schwarze 1152: return 1;
1.162 kristaps 1153: }
1154:
1.274 schwarze 1155: print_otag(h, TAG_B, "cT", "In");
1.162 kristaps 1156: print_text(h, n->string);
1157:
1158: if (NULL != (n = n->next)) {
1.227 schwarze 1159: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1160:
1.162 kristaps 1161: if (h->base_includes) {
1.249 schwarze 1162: cp = n->string;
1163: if (*cp == '<' || *cp == '"')
1164: cp++;
1165: buf = mandoc_strdup(cp);
1166: cp = strchr(buf, '\0') - 1;
1167: if (cp >= buf && (*cp == '>' || *cp == '"'))
1168: *cp = '\0';
1.274 schwarze 1169: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1170: free(buf);
1.248 schwarze 1171: } else
1.274 schwarze 1172: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1173:
1174: print_text(h, n->string);
1175: print_tagq(h, t);
1176:
1177: n = n->next;
1178: }
1179:
1180: for ( ; n; n = n->next) {
1.227 schwarze 1181: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1182: print_text(h, n->string);
1183: }
1184:
1.237 schwarze 1185: return 0;
1.1 kristaps 1186: }
1187:
1188: static int
1189: mdoc_vt_pre(MDOC_ARGS)
1190: {
1.227 schwarze 1191: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1192: synopsis_pre(h, n);
1.237 schwarze 1193: return 1;
1.227 schwarze 1194: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1195: synopsis_pre(h, n);
1.227 schwarze 1196: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1197: return 0;
1.1 kristaps 1198:
1.274 schwarze 1199: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1200: return 1;
1.1 kristaps 1201: }
1202:
1203: static int
1204: mdoc_ft_pre(MDOC_ARGS)
1205: {
1.78 kristaps 1206: synopsis_pre(h, n);
1.274 schwarze 1207: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1208: return 1;
1.1 kristaps 1209: }
1210:
1211: static int
1212: mdoc_fn_pre(MDOC_ARGS)
1213: {
1.157 kristaps 1214: struct tag *t;
1215: char nbuf[BUFSIZ];
1216: const char *sp, *ep;
1.248 schwarze 1217: int sz, pretty;
1.1 kristaps 1218:
1.244 schwarze 1219: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1220: synopsis_pre(h, n);
1.1 kristaps 1221:
1.7 kristaps 1222: /* Split apart into type and name. */
1223: assert(n->child->string);
1224: sp = n->child->string;
1.19 kristaps 1225:
1.26 kristaps 1226: ep = strchr(sp, ' ');
1227: if (NULL != ep) {
1.274 schwarze 1228: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1229:
1.19 kristaps 1230: while (ep) {
1231: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1232: (void)memcpy(nbuf, sp, (size_t)sz);
1233: nbuf[sz] = '\0';
1234: print_text(h, nbuf);
1235: sp = ++ep;
1236: ep = strchr(sp, ' ');
1237: }
1238: print_tagq(h, t);
1.7 kristaps 1239: }
1.1 kristaps 1240:
1.274 schwarze 1241: t = print_otag(h, TAG_B, "cT", "Fn");
1.7 kristaps 1242:
1.190 schwarze 1243: if (sp)
1244: print_text(h, sp);
1.7 kristaps 1245:
1.1 kristaps 1246: print_tagq(h, t);
1247:
1248: h->flags |= HTML_NOSPACE;
1249: print_text(h, "(");
1.163 kristaps 1250: h->flags |= HTML_NOSPACE;
1.1 kristaps 1251:
1.157 kristaps 1252: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1253: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1254: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1255: "white-space", "nowrap");
1256: else
1.274 schwarze 1257: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1258: print_text(h, n->string);
1.1 kristaps 1259: print_tagq(h, t);
1.157 kristaps 1260: if (n->next) {
1.155 kristaps 1261: h->flags |= HTML_NOSPACE;
1.1 kristaps 1262: print_text(h, ",");
1.155 kristaps 1263: }
1.1 kristaps 1264: }
1265:
1.155 kristaps 1266: h->flags |= HTML_NOSPACE;
1.1 kristaps 1267: print_text(h, ")");
1.155 kristaps 1268:
1.157 kristaps 1269: if (pretty) {
1.155 kristaps 1270: h->flags |= HTML_NOSPACE;
1.1 kristaps 1271: print_text(h, ";");
1.155 kristaps 1272: }
1.99 kristaps 1273:
1.237 schwarze 1274: return 0;
1.99 kristaps 1275: }
1276:
1277: static int
1278: mdoc_sm_pre(MDOC_ARGS)
1279: {
1280:
1.192 schwarze 1281: if (NULL == n->child)
1282: h->flags ^= HTML_NONOSPACE;
1283: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1284: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1285: else
1.99 kristaps 1286: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1287:
1288: if ( ! (HTML_NONOSPACE & h->flags))
1289: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1290:
1.237 schwarze 1291: return 0;
1.1 kristaps 1292: }
1293:
1.120 kristaps 1294: static int
1.191 schwarze 1295: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1296: {
1297:
1.237 schwarze 1298: return 0;
1.187 schwarze 1299: }
1300:
1301: static int
1.120 kristaps 1302: mdoc_pp_pre(MDOC_ARGS)
1303: {
1304:
1.206 kristaps 1305: print_paragraph(h);
1.237 schwarze 1306: return 0;
1.1 kristaps 1307: }
1.2 kristaps 1308:
1309: static int
1310: mdoc_lk_pre(MDOC_ARGS)
1311: {
1.289 ! schwarze 1312: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1313: struct tag *t;
1314:
1.289 ! schwarze 1315: if ((link = n->child) == NULL)
1.237 schwarze 1316: return 0;
1.2 kristaps 1317:
1.289 ! schwarze 1318: /* Find beginning of trailing punctuation. */
! 1319: punct = n->last;
! 1320: while (punct != link && punct->flags & NODE_DELIMC)
! 1321: punct = punct->prev;
! 1322: punct = punct->next;
! 1323:
1.279 schwarze 1324: /* Link target and link text. */
1.289 ! schwarze 1325: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
! 1326: for (descr = link->next; descr != punct; descr = descr->next) {
! 1327: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
! 1328: h->flags |= HTML_NOSPACE;
! 1329: print_text(h, descr->string);
! 1330: }
1.279 schwarze 1331: print_tagq(h, t);
1.170 kristaps 1332:
1.279 schwarze 1333: /* Trailing punctuation. */
1.289 ! schwarze 1334: while (punct != NULL) {
1.279 schwarze 1335: h->flags |= HTML_NOSPACE;
1.289 ! schwarze 1336: print_text(h, punct->string);
! 1337: punct = punct->next;
1.279 schwarze 1338: }
1.237 schwarze 1339: return 0;
1.2 kristaps 1340: }
1341:
1342: static int
1343: mdoc_mt_pre(MDOC_ARGS)
1344: {
1.159 kristaps 1345: struct tag *t;
1.249 schwarze 1346: char *cp;
1.2 kristaps 1347:
1.159 kristaps 1348: for (n = n->child; n; n = n->next) {
1.227 schwarze 1349: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1350:
1.249 schwarze 1351: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1352: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1353: print_text(h, n->string);
1.2 kristaps 1354: print_tagq(h, t);
1.249 schwarze 1355: free(cp);
1.2 kristaps 1356: }
1.188 schwarze 1357:
1.237 schwarze 1358: return 0;
1.2 kristaps 1359: }
1.4 kristaps 1360:
1361: static int
1362: mdoc_fo_pre(MDOC_ARGS)
1363: {
1.77 kristaps 1364: struct tag *t;
1.4 kristaps 1365:
1.227 schwarze 1366: if (n->type == ROFFT_BODY) {
1.4 kristaps 1367: h->flags |= HTML_NOSPACE;
1368: print_text(h, "(");
1369: h->flags |= HTML_NOSPACE;
1.237 schwarze 1370: return 1;
1.227 schwarze 1371: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1372: synopsis_pre(h, n);
1.237 schwarze 1373: return 1;
1.57 kristaps 1374: }
1.4 kristaps 1375:
1.233 schwarze 1376: if (n->child == NULL)
1.237 schwarze 1377: return 0;
1.77 kristaps 1378:
1379: assert(n->child->string);
1.274 schwarze 1380: t = print_otag(h, TAG_B, "cT", "Fn");
1.77 kristaps 1381: print_text(h, n->child->string);
1382: print_tagq(h, t);
1.237 schwarze 1383: return 0;
1.4 kristaps 1384: }
1385:
1386: static void
1387: mdoc_fo_post(MDOC_ARGS)
1388: {
1.78 kristaps 1389:
1.227 schwarze 1390: if (n->type != ROFFT_BODY)
1.4 kristaps 1391: return;
1.155 kristaps 1392: h->flags |= HTML_NOSPACE;
1.4 kristaps 1393: print_text(h, ")");
1.155 kristaps 1394: h->flags |= HTML_NOSPACE;
1.4 kristaps 1395: print_text(h, ";");
1396: }
1397:
1398: static int
1399: mdoc_in_pre(MDOC_ARGS)
1400: {
1.156 kristaps 1401: struct tag *t;
1.34 kristaps 1402:
1.78 kristaps 1403: synopsis_pre(h, n);
1.274 schwarze 1404: print_otag(h, TAG_B, "cT", "In");
1.4 kristaps 1405:
1.156 kristaps 1406: /*
1407: * The first argument of the `In' gets special treatment as
1408: * being a linked value. Subsequent values are printed
1409: * afterward. groff does similarly. This also handles the case
1410: * of no children.
1411: */
1412:
1.244 schwarze 1413: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1414: print_text(h, "#include");
1415:
1416: print_text(h, "<");
1417: h->flags |= HTML_NOSPACE;
1418:
1.156 kristaps 1419: if (NULL != (n = n->child)) {
1.227 schwarze 1420: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1421:
1.249 schwarze 1422: if (h->base_includes)
1.274 schwarze 1423: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1424: else
1.274 schwarze 1425: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1426: print_text(h, n->string);
1.17 kristaps 1427: print_tagq(h, t);
1.156 kristaps 1428:
1429: n = n->next;
1.17 kristaps 1430: }
1.4 kristaps 1431:
1432: h->flags |= HTML_NOSPACE;
1433: print_text(h, ">");
1.156 kristaps 1434:
1435: for ( ; n; n = n->next) {
1.227 schwarze 1436: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1437: print_text(h, n->string);
1438: }
1.4 kristaps 1439:
1.237 schwarze 1440: return 0;
1.4 kristaps 1441: }
1442:
1443: static int
1444: mdoc_ic_pre(MDOC_ARGS)
1445: {
1.275 schwarze 1446: char *id;
1447:
1448: if ((id = cond_id(n)) != NULL)
1449: print_otag(h, TAG_A, "chR", "selflink", id);
1450: print_otag(h, TAG_B, "cTi", "Ic", id);
1451: free(id);
1.237 schwarze 1452: return 1;
1.4 kristaps 1453: }
1454:
1455: static int
1456: mdoc_va_pre(MDOC_ARGS)
1457: {
1.274 schwarze 1458: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1459: return 1;
1.4 kristaps 1460: }
1461:
1462: static int
1.5 kristaps 1463: mdoc_ap_pre(MDOC_ARGS)
1464: {
1.188 schwarze 1465:
1.5 kristaps 1466: h->flags |= HTML_NOSPACE;
1467: print_text(h, "\\(aq");
1468: h->flags |= HTML_NOSPACE;
1.237 schwarze 1469: return 1;
1.5 kristaps 1470: }
1471:
1472: static int
1473: mdoc_bf_pre(MDOC_ARGS)
1474: {
1.248 schwarze 1475: const char *cattr;
1.5 kristaps 1476:
1.227 schwarze 1477: if (n->type == ROFFT_HEAD)
1.237 schwarze 1478: return 0;
1.227 schwarze 1479: else if (n->type != ROFFT_BODY)
1.237 schwarze 1480: return 1;
1.5 kristaps 1481:
1.198 schwarze 1482: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1483: cattr = "Em";
1.198 schwarze 1484: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1485: cattr = "Sy";
1.188 schwarze 1486: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1487: cattr = "Li";
1.92 kristaps 1488: else
1.268 schwarze 1489: cattr = "No";
1.5 kristaps 1490:
1.188 schwarze 1491: /*
1.92 kristaps 1492: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1493: * accept block children.
1.92 kristaps 1494: */
1.248 schwarze 1495:
1496: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1497: return 1;
1.5 kristaps 1498: }
1499:
1500: static int
1501: mdoc_ms_pre(MDOC_ARGS)
1502: {
1.275 schwarze 1503: char *id;
1504:
1505: if ((id = cond_id(n)) != NULL)
1506: print_otag(h, TAG_A, "chR", "selflink", id);
1507: print_otag(h, TAG_B, "cTi", "Ms", id);
1508: free(id);
1.237 schwarze 1509: return 1;
1.5 kristaps 1510: }
1511:
1512: static int
1.110 schwarze 1513: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1514: {
1515:
1516: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1517: return 1;
1.5 kristaps 1518: }
1519:
1520: static void
1521: mdoc_pf_post(MDOC_ARGS)
1522: {
1523:
1.244 schwarze 1524: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1525: h->flags |= HTML_NOSPACE;
1.5 kristaps 1526: }
1527:
1528: static int
1529: mdoc_rs_pre(MDOC_ARGS)
1530: {
1.227 schwarze 1531: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1532: return 1;
1.5 kristaps 1533:
1.120 kristaps 1534: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1535: print_paragraph(h);
1.5 kristaps 1536:
1.274 schwarze 1537: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1538: return 1;
1.210 schwarze 1539: }
1540:
1541: static int
1542: mdoc_no_pre(MDOC_ARGS)
1543: {
1.275 schwarze 1544: char *id;
1545:
1546: if ((id = cond_id(n)) != NULL)
1547: print_otag(h, TAG_A, "chR", "selflink", id);
1548: print_otag(h, TAG_SPAN, "ci", "No", id);
1549: free(id);
1.237 schwarze 1550: return 1;
1.5 kristaps 1551: }
1.6 kristaps 1552:
1553: static int
1554: mdoc_li_pre(MDOC_ARGS)
1555: {
1.275 schwarze 1556: char *id;
1557:
1558: if ((id = cond_id(n)) != NULL)
1559: print_otag(h, TAG_A, "chR", "selflink", id);
1560: print_otag(h, TAG_CODE, "ci", "Li", id);
1561: free(id);
1.237 schwarze 1562: return 1;
1.6 kristaps 1563: }
1564:
1565: static int
1566: mdoc_sy_pre(MDOC_ARGS)
1567: {
1.274 schwarze 1568: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1569: return 1;
1.6 kristaps 1570: }
1571:
1572: static int
1573: mdoc_lb_pre(MDOC_ARGS)
1574: {
1.244 schwarze 1575: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1576: print_otag(h, TAG_BR, "");
1.127 kristaps 1577:
1.274 schwarze 1578: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1579: return 1;
1.6 kristaps 1580: }
1.10 kristaps 1581:
1582: static int
1583: mdoc__x_pre(MDOC_ARGS)
1584: {
1.248 schwarze 1585: const char *cattr;
1586: enum htmltag t;
1.133 kristaps 1587:
1588: t = TAG_SPAN;
1.37 kristaps 1589:
1.10 kristaps 1590: switch (n->tok) {
1.188 schwarze 1591: case MDOC__A:
1.257 schwarze 1592: cattr = "RsA";
1.103 kristaps 1593: if (n->prev && MDOC__A == n->prev->tok)
1594: if (NULL == n->next || MDOC__A != n->next->tok)
1595: print_text(h, "and");
1.10 kristaps 1596: break;
1.188 schwarze 1597: case MDOC__B:
1.133 kristaps 1598: t = TAG_I;
1.257 schwarze 1599: cattr = "RsB";
1.10 kristaps 1600: break;
1.188 schwarze 1601: case MDOC__C:
1.257 schwarze 1602: cattr = "RsC";
1.10 kristaps 1603: break;
1.188 schwarze 1604: case MDOC__D:
1.257 schwarze 1605: cattr = "RsD";
1.10 kristaps 1606: break;
1.188 schwarze 1607: case MDOC__I:
1.133 kristaps 1608: t = TAG_I;
1.257 schwarze 1609: cattr = "RsI";
1.10 kristaps 1610: break;
1.188 schwarze 1611: case MDOC__J:
1.133 kristaps 1612: t = TAG_I;
1.257 schwarze 1613: cattr = "RsJ";
1.10 kristaps 1614: break;
1.188 schwarze 1615: case MDOC__N:
1.257 schwarze 1616: cattr = "RsN";
1.10 kristaps 1617: break;
1.188 schwarze 1618: case MDOC__O:
1.257 schwarze 1619: cattr = "RsO";
1.10 kristaps 1620: break;
1.188 schwarze 1621: case MDOC__P:
1.257 schwarze 1622: cattr = "RsP";
1.10 kristaps 1623: break;
1.188 schwarze 1624: case MDOC__Q:
1.257 schwarze 1625: cattr = "RsQ";
1.10 kristaps 1626: break;
1.188 schwarze 1627: case MDOC__R:
1.257 schwarze 1628: cattr = "RsR";
1.10 kristaps 1629: break;
1.188 schwarze 1630: case MDOC__T:
1.257 schwarze 1631: cattr = "RsT";
1.10 kristaps 1632: break;
1.188 schwarze 1633: case MDOC__U:
1.257 schwarze 1634: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1635: return 1;
1.188 schwarze 1636: case MDOC__V:
1.257 schwarze 1637: cattr = "RsV";
1.10 kristaps 1638: break;
1639: default:
1640: abort();
1641: }
1642:
1.257 schwarze 1643: print_otag(h, t, "c", cattr);
1.237 schwarze 1644: return 1;
1.10 kristaps 1645: }
1646:
1647: static void
1648: mdoc__x_post(MDOC_ARGS)
1649: {
1.103 kristaps 1650:
1651: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1652: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1653: if (NULL == n->prev || MDOC__A != n->prev->tok)
1654: return;
1.10 kristaps 1655:
1.61 kristaps 1656: /* TODO: %U */
1657:
1.106 kristaps 1658: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1659: return;
1660:
1.155 kristaps 1661: h->flags |= HTML_NOSPACE;
1.10 kristaps 1662: print_text(h, n->next ? "," : ".");
1.94 kristaps 1663: }
1664:
1665: static int
1666: mdoc_bk_pre(MDOC_ARGS)
1667: {
1668:
1669: switch (n->type) {
1.227 schwarze 1670: case ROFFT_BLOCK:
1.94 kristaps 1671: break;
1.227 schwarze 1672: case ROFFT_HEAD:
1.237 schwarze 1673: return 0;
1.227 schwarze 1674: case ROFFT_BODY:
1.240 schwarze 1675: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1676: h->flags |= HTML_PREKEEP;
1.94 kristaps 1677: break;
1678: default:
1679: abort();
1680: }
1681:
1.237 schwarze 1682: return 1;
1.94 kristaps 1683: }
1684:
1685: static void
1686: mdoc_bk_post(MDOC_ARGS)
1687: {
1688:
1.227 schwarze 1689: if (n->type == ROFFT_BODY)
1.94 kristaps 1690: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1691: }
1.107 kristaps 1692:
1693: static int
1694: mdoc_quote_pre(MDOC_ARGS)
1695: {
1.227 schwarze 1696: if (n->type != ROFFT_BODY)
1.237 schwarze 1697: return 1;
1.107 kristaps 1698:
1699: switch (n->tok) {
1.188 schwarze 1700: case MDOC_Ao:
1701: case MDOC_Aq:
1.240 schwarze 1702: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1703: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1704: break;
1.188 schwarze 1705: case MDOC_Bro:
1706: case MDOC_Brq:
1.107 kristaps 1707: print_text(h, "\\(lC");
1708: break;
1.188 schwarze 1709: case MDOC_Bo:
1710: case MDOC_Bq:
1.107 kristaps 1711: print_text(h, "\\(lB");
1712: break;
1.188 schwarze 1713: case MDOC_Oo:
1714: case MDOC_Op:
1.107 kristaps 1715: print_text(h, "\\(lB");
1.109 kristaps 1716: h->flags |= HTML_NOSPACE;
1.258 schwarze 1717: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1718: break;
1.191 schwarze 1719: case MDOC_En:
1720: if (NULL == n->norm->Es ||
1721: NULL == n->norm->Es->child)
1.237 schwarze 1722: return 1;
1.191 schwarze 1723: print_text(h, n->norm->Es->child->string);
1724: break;
1.188 schwarze 1725: case MDOC_Do:
1726: case MDOC_Dq:
1727: case MDOC_Qo:
1728: case MDOC_Qq:
1.107 kristaps 1729: print_text(h, "\\(lq");
1730: break;
1.188 schwarze 1731: case MDOC_Po:
1732: case MDOC_Pq:
1.107 kristaps 1733: print_text(h, "(");
1734: break;
1.188 schwarze 1735: case MDOC_Ql:
1.178 kristaps 1736: print_text(h, "\\(oq");
1737: h->flags |= HTML_NOSPACE;
1.255 schwarze 1738: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1739: break;
1.188 schwarze 1740: case MDOC_So:
1741: case MDOC_Sq:
1.107 kristaps 1742: print_text(h, "\\(oq");
1743: break;
1744: default:
1745: abort();
1746: }
1747:
1748: h->flags |= HTML_NOSPACE;
1.237 schwarze 1749: return 1;
1.107 kristaps 1750: }
1751:
1752: static void
1753: mdoc_quote_post(MDOC_ARGS)
1754: {
1755:
1.227 schwarze 1756: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1757: return;
1758:
1.221 schwarze 1759: h->flags |= HTML_NOSPACE;
1.107 kristaps 1760:
1761: switch (n->tok) {
1.188 schwarze 1762: case MDOC_Ao:
1763: case MDOC_Aq:
1.240 schwarze 1764: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1765: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1766: break;
1.188 schwarze 1767: case MDOC_Bro:
1768: case MDOC_Brq:
1.107 kristaps 1769: print_text(h, "\\(rC");
1770: break;
1.188 schwarze 1771: case MDOC_Oo:
1772: case MDOC_Op:
1773: case MDOC_Bo:
1774: case MDOC_Bq:
1.107 kristaps 1775: print_text(h, "\\(rB");
1.191 schwarze 1776: break;
1777: case MDOC_En:
1.221 schwarze 1778: if (n->norm->Es == NULL ||
1779: n->norm->Es->child == NULL ||
1780: n->norm->Es->child->next == NULL)
1781: h->flags &= ~HTML_NOSPACE;
1782: else
1.191 schwarze 1783: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1784: break;
1.188 schwarze 1785: case MDOC_Qo:
1786: case MDOC_Qq:
1787: case MDOC_Do:
1788: case MDOC_Dq:
1.107 kristaps 1789: print_text(h, "\\(rq");
1790: break;
1.188 schwarze 1791: case MDOC_Po:
1792: case MDOC_Pq:
1.107 kristaps 1793: print_text(h, ")");
1794: break;
1.188 schwarze 1795: case MDOC_Ql:
1796: case MDOC_So:
1797: case MDOC_Sq:
1.183 schwarze 1798: print_text(h, "\\(cq");
1.107 kristaps 1799: break;
1800: default:
1801: abort();
1802: }
1.221 schwarze 1803: }
1804:
1805: static int
1806: mdoc_eo_pre(MDOC_ARGS)
1807: {
1808:
1.227 schwarze 1809: if (n->type != ROFFT_BODY)
1.237 schwarze 1810: return 1;
1.221 schwarze 1811:
1812: if (n->end == ENDBODY_NOT &&
1813: n->parent->head->child == NULL &&
1814: n->child != NULL &&
1815: n->child->end != ENDBODY_NOT)
1816: print_text(h, "\\&");
1817: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1818: n->parent->head->child != NULL && (n->child != NULL ||
1819: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1820: h->flags |= HTML_NOSPACE;
1.237 schwarze 1821: return 1;
1.221 schwarze 1822: }
1823:
1824: static void
1825: mdoc_eo_post(MDOC_ARGS)
1826: {
1827: int body, tail;
1828:
1.227 schwarze 1829: if (n->type != ROFFT_BODY)
1.221 schwarze 1830: return;
1831:
1832: if (n->end != ENDBODY_NOT) {
1833: h->flags &= ~HTML_NOSPACE;
1834: return;
1835: }
1836:
1837: body = n->child != NULL || n->parent->head->child != NULL;
1838: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1839:
1840: if (body && tail)
1841: h->flags |= HTML_NOSPACE;
1842: else if ( ! tail)
1843: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1844: }
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