Annotation of mandoc/mdoc_html.c, Revision 1.299
1.299 ! schwarze 1: /* $Id: mdoc_html.c,v 1.298 2018/05/08 17:52:55 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.299 ! schwarze 4: * Copyright (c) 2014,2015,2016,2017,2018 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"
1.291 schwarze 30: #include "mandoc.h"
1.227 schwarze 31: #include "roff.h"
1.215 schwarze 32: #include "mdoc.h"
1.23 kristaps 33: #include "out.h"
1.1 kristaps 34: #include "html.h"
1.29 kristaps 35: #include "main.h"
1.1 kristaps 36:
37: #define INDENT 5
38:
1.229 schwarze 39: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 40: struct roff_node *n, \
1.1 kristaps 41: struct html *h
42:
1.52 kristaps 43: #ifndef MIN
44: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
45: #endif
46:
1.1 kristaps 47: struct htmlmdoc {
48: int (*pre)(MDOC_ARGS);
49: void (*post)(MDOC_ARGS);
50: };
51:
1.275 schwarze 52: static char *cond_id(const struct roff_node *);
1.296 schwarze 53: static void print_mdoc_head(const struct roff_meta *,
54: struct html *);
1.1 kristaps 55: static void print_mdoc_node(MDOC_ARGS);
56: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 57: static void synopsis_pre(struct html *,
1.228 schwarze 58: const struct roff_node *);
1.1 kristaps 59:
1.296 schwarze 60: static void mdoc_root_post(const struct roff_meta *,
61: struct html *);
62: static int mdoc_root_pre(const struct roff_meta *,
63: struct html *);
1.1 kristaps 64:
1.10 kristaps 65: static void mdoc__x_post(MDOC_ARGS);
66: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 67: static int mdoc_ad_pre(MDOC_ARGS);
68: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 69: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 70: static int mdoc_ar_pre(MDOC_ARGS);
71: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 72: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 73: static void mdoc_bk_post(MDOC_ARGS);
74: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 75: static int mdoc_bl_pre(MDOC_ARGS);
76: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 77: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 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);
1.221 schwarze 86: static void mdoc_eo_post(MDOC_ARGS);
87: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 88: static int mdoc_er_pre(MDOC_ARGS);
89: static int mdoc_ev_pre(MDOC_ARGS);
90: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 91: static void mdoc_fo_post(MDOC_ARGS);
92: static int mdoc_fo_pre(MDOC_ARGS);
93: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 94: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 95: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 96: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 97: static int mdoc_lb_pre(MDOC_ARGS);
98: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 99: static int mdoc_lk_pre(MDOC_ARGS);
100: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 101: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 102: static int mdoc_nd_pre(MDOC_ARGS);
103: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 104: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 105: static int mdoc_ns_pre(MDOC_ARGS);
106: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 107: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 108: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 109: static void mdoc_quote_post(MDOC_ARGS);
110: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 111: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 112: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 113: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 114: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 115: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 116: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 117: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 118: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 119: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 120: static int mdoc_vt_pre(MDOC_ARGS);
121: static int mdoc_xr_pre(MDOC_ARGS);
122: static int mdoc_xx_pre(MDOC_ARGS);
123:
1.280 schwarze 124: static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 125: {NULL, NULL}, /* Dd */
126: {NULL, NULL}, /* Dt */
127: {NULL, NULL}, /* Os */
128: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 129: {mdoc_ss_pre, NULL }, /* Ss */
130: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 131: {mdoc_d1_pre, NULL}, /* D1 */
132: {mdoc_d1_pre, NULL}, /* Dl */
133: {mdoc_bd_pre, NULL}, /* Bd */
134: {NULL, NULL}, /* Ed */
1.115 kristaps 135: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 136: {NULL, NULL}, /* El */
137: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 138: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 139: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 140: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 141: {mdoc_ar_pre, NULL}, /* Ar */
142: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 143: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 144: {mdoc_dv_pre, NULL}, /* Dv */
145: {mdoc_er_pre, NULL}, /* Er */
146: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 147: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 148: {mdoc_fa_pre, NULL}, /* Fa */
149: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 150: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 151: {mdoc_fn_pre, NULL}, /* Fn */
152: {mdoc_ft_pre, NULL}, /* Ft */
153: {mdoc_ic_pre, NULL}, /* Ic */
154: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 155: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 156: {mdoc_nd_pre, NULL}, /* Nd */
157: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 158: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 159: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 160: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 161: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 162: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 163: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 164: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 165: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 166: {mdoc__x_pre, mdoc__x_post}, /* %A */
167: {mdoc__x_pre, mdoc__x_post}, /* %B */
168: {mdoc__x_pre, mdoc__x_post}, /* %D */
169: {mdoc__x_pre, mdoc__x_post}, /* %I */
170: {mdoc__x_pre, mdoc__x_post}, /* %J */
171: {mdoc__x_pre, mdoc__x_post}, /* %N */
172: {mdoc__x_pre, mdoc__x_post}, /* %O */
173: {mdoc__x_pre, mdoc__x_post}, /* %P */
174: {mdoc__x_pre, mdoc__x_post}, /* %R */
175: {mdoc__x_pre, mdoc__x_post}, /* %T */
176: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 177: {NULL, NULL}, /* Ac */
1.107 kristaps 178: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
179: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 180: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 181: {NULL, NULL}, /* Bc */
1.188 schwarze 182: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 183: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
184: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 185: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 186: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 187: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 188: {NULL, NULL}, /* Dc */
1.107 kristaps 189: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
190: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 191: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 192: {NULL, NULL}, /* Ef */
1.188 schwarze 193: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 194: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 195: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 196: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 197: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 198: {mdoc_ns_pre, NULL}, /* Ns */
199: {mdoc_xx_pre, NULL}, /* Nx */
200: {mdoc_xx_pre, NULL}, /* Ox */
201: {NULL, NULL}, /* Pc */
1.110 schwarze 202: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 203: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 205: {NULL, NULL}, /* Qc */
1.107 kristaps 206: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
208: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 209: {NULL, NULL}, /* Re */
1.5 kristaps 210: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 211: {NULL, NULL}, /* Sc */
1.107 kristaps 212: {mdoc_quote_pre, mdoc_quote_post}, /* So */
213: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 214: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 215: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 216: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 217: {NULL, NULL}, /* Tn */
218: {mdoc_xx_pre, NULL}, /* Ux */
219: {NULL, NULL}, /* Xc */
220: {NULL, NULL}, /* Xo */
1.188 schwarze 221: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
222: {NULL, NULL}, /* Fc */
1.107 kristaps 223: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 224: {NULL, NULL}, /* Oc */
1.94 kristaps 225: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 226: {NULL, NULL}, /* Ek */
1.247 schwarze 227: {NULL, NULL}, /* Bt */
1.1 kristaps 228: {NULL, NULL}, /* Hf */
1.191 schwarze 229: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 230: {NULL, NULL}, /* Ud */
1.6 kristaps 231: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 232: {mdoc_pp_pre, NULL}, /* Lp */
233: {mdoc_lk_pre, NULL}, /* Lk */
234: {mdoc_mt_pre, NULL}, /* Mt */
235: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
236: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
237: {NULL, NULL}, /* Brc */
238: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 239: {mdoc_skip_pre, NULL}, /* Es */
240: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 241: {mdoc_xx_pre, NULL}, /* Dx */
242: {mdoc__x_pre, mdoc__x_post}, /* %Q */
243: {mdoc__x_pre, mdoc__x_post}, /* %U */
244: {NULL, NULL}, /* Ta */
1.1 kristaps 245: };
1.280 schwarze 246: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 kristaps 247:
1.188 schwarze 248:
1.23 kristaps 249: /*
1.78 kristaps 250: * See the same function in mdoc_term.c for documentation.
251: */
252: static void
1.228 schwarze 253: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 254: {
255:
1.244 schwarze 256: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 257: return;
258:
1.188 schwarze 259: if (n->prev->tok == n->tok &&
260: MDOC_Fo != n->tok &&
261: MDOC_Ft != n->tok &&
262: MDOC_Fn != n->tok) {
1.248 schwarze 263: print_otag(h, TAG_BR, "");
1.78 kristaps 264: return;
265: }
266:
267: switch (n->prev->tok) {
1.188 schwarze 268: case MDOC_Fd:
269: case MDOC_Fn:
270: case MDOC_Fo:
271: case MDOC_In:
272: case MDOC_Vt:
1.206 kristaps 273: print_paragraph(h);
1.78 kristaps 274: break;
1.188 schwarze 275: case MDOC_Ft:
1.78 kristaps 276: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 277: print_paragraph(h);
1.78 kristaps 278: break;
279: }
280: /* FALLTHROUGH */
281: default:
1.248 schwarze 282: print_otag(h, TAG_BR, "");
1.78 kristaps 283: break;
284: }
285: }
286:
1.232 schwarze 287: void
288: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 289: {
1.296 schwarze 290: struct html *h;
291: struct roff_node *n;
292: struct tag *t;
1.179 kristaps 293:
1.232 schwarze 294: h = (struct html *)arg;
1.296 schwarze 295: n = mdoc->first->child;
1.1 kristaps 296:
1.252 schwarze 297: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 298: print_gen_decls(h);
1.252 schwarze 299: print_otag(h, TAG_HTML, "");
1.296 schwarze 300: if (n->type == ROFFT_COMMENT)
301: print_gen_comment(h, n);
1.252 schwarze 302: t = print_otag(h, TAG_HEAD, "");
1.296 schwarze 303: print_mdoc_head(&mdoc->meta, h);
1.252 schwarze 304: print_tagq(h, t);
1.248 schwarze 305: print_otag(h, TAG_BODY, "");
1.252 schwarze 306: }
1.1 kristaps 307:
1.296 schwarze 308: mdoc_root_pre(&mdoc->meta, h);
1.253 schwarze 309: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.296 schwarze 310: print_mdoc_nodelist(&mdoc->meta, n, h);
1.253 schwarze 311: print_tagq(h, t);
1.296 schwarze 312: mdoc_root_post(&mdoc->meta, h);
1.252 schwarze 313: print_tagq(h, NULL);
1.1 kristaps 314: }
315:
316: static void
1.296 schwarze 317: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 318: {
1.249 schwarze 319: char *cp;
1.1 kristaps 320:
321: print_gen_head(h);
1.249 schwarze 322:
323: if (meta->arch != NULL && meta->msec != NULL)
324: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
325: meta->msec, meta->arch);
326: else if (meta->msec != NULL)
327: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
328: else if (meta->arch != NULL)
329: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
330: else
331: cp = mandoc_strdup(meta->title);
1.1 kristaps 332:
1.248 schwarze 333: print_otag(h, TAG_TITLE, "");
1.249 schwarze 334: print_text(h, cp);
335: free(cp);
1.1 kristaps 336: }
337:
338: static void
339: print_mdoc_nodelist(MDOC_ARGS)
340: {
341:
1.220 schwarze 342: while (n != NULL) {
343: print_mdoc_node(meta, n, h);
344: n = n->next;
345: }
1.1 kristaps 346: }
347:
348: static void
349: print_mdoc_node(MDOC_ARGS)
350: {
351: int child;
352: struct tag *t;
1.243 schwarze 353:
1.295 schwarze 354: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 355: return;
1.1 kristaps 356:
357: child = 1;
1.264 schwarze 358: t = h->tag;
1.244 schwarze 359: n->flags &= ~NODE_ENDED;
1.1 kristaps 360:
361: switch (n->type) {
1.227 schwarze 362: case ROFFT_TEXT:
1.144 kristaps 363: /* No tables in this mode... */
364: assert(NULL == h->tblt);
1.149 kristaps 365:
366: /*
367: * Make sure that if we're in a literal mode already
368: * (i.e., within a <PRE>) don't print the newline.
369: */
1.286 schwarze 370: if (*n->string == ' ' && n->flags & NODE_LINE &&
371: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
372: print_otag(h, TAG_BR, "");
1.244 schwarze 373: if (NODE_DELIMC & n->flags)
1.155 kristaps 374: h->flags |= HTML_NOSPACE;
1.1 kristaps 375: print_text(h, n->string);
1.244 schwarze 376: if (NODE_DELIMO & n->flags)
1.155 kristaps 377: h->flags |= HTML_NOSPACE;
1.151 kristaps 378: return;
1.227 schwarze 379: case ROFFT_EQN:
1.174 kristaps 380: print_eqn(h, n->eqn);
1.153 kristaps 381: break;
1.227 schwarze 382: case ROFFT_TBL:
1.144 kristaps 383: /*
384: * This will take care of initialising all of the table
385: * state data for the first table, then tearing it down
386: * for the last one.
387: */
1.141 kristaps 388: print_tbl(h, n->span);
1.144 kristaps 389: return;
1.1 kristaps 390: default:
1.144 kristaps 391: /*
392: * Close out the current table, if it's open, and unset
393: * the "meta" table state. This will be reopened on the
394: * next table element.
395: */
1.213 schwarze 396: if (h->tblt != NULL) {
1.144 kristaps 397: print_tblclose(h);
1.264 schwarze 398: t = h->tag;
1.144 kristaps 399: }
1.213 schwarze 400: assert(h->tblt == NULL);
1.281 schwarze 401: if (n->tok < ROFF_MAX) {
1.282 schwarze 402: roff_html_pre(h, n);
1.283 schwarze 403: child = 0;
1.281 schwarze 404: break;
405: }
1.280 schwarze 406: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
407: if (mdocs[n->tok].pre != NULL &&
408: (n->end == ENDBODY_NOT || n->child != NULL))
1.184 schwarze 409: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 410: break;
411: }
412:
1.244 schwarze 413: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 414: h->flags &= ~HTML_KEEP;
415: h->flags |= HTML_PREKEEP;
1.94 kristaps 416: }
417:
1.1 kristaps 418: if (child && n->child)
1.184 schwarze 419: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 420:
421: print_stagq(h, t);
422:
423: switch (n->type) {
1.227 schwarze 424: case ROFFT_EQN:
1.1 kristaps 425: break;
426: default:
1.281 schwarze 427: if (n->tok < ROFF_MAX ||
428: mdocs[n->tok].post == NULL ||
429: n->flags & NODE_ENDED)
1.213 schwarze 430: break;
431: (*mdocs[n->tok].post)(meta, n, h);
432: if (n->end != ENDBODY_NOT)
1.244 schwarze 433: n->body->flags |= NODE_ENDED;
1.1 kristaps 434: break;
435: }
436: }
437:
438: static void
1.296 schwarze 439: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 440: {
441: struct tag *t, *tt;
442:
1.248 schwarze 443: t = print_otag(h, TAG_TABLE, "c", "foot");
444: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 445:
1.248 schwarze 446: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 447: print_text(h, meta->date);
1.1 kristaps 448: print_stagq(h, tt);
449:
1.248 schwarze 450: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 451: print_text(h, meta->os);
1.1 kristaps 452: print_tagq(h, t);
453: }
454:
455: static int
1.296 schwarze 456: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 457: {
458: struct tag *t, *tt;
1.190 schwarze 459: char *volume, *title;
1.1 kristaps 460:
1.190 schwarze 461: if (NULL == meta->arch)
462: volume = mandoc_strdup(meta->vol);
463: else
464: mandoc_asprintf(&volume, "%s (%s)",
465: meta->vol, meta->arch);
1.1 kristaps 466:
1.195 schwarze 467: if (NULL == meta->msec)
468: title = mandoc_strdup(meta->title);
469: else
470: mandoc_asprintf(&title, "%s(%s)",
471: meta->title, meta->msec);
1.23 kristaps 472:
1.248 schwarze 473: t = print_otag(h, TAG_TABLE, "c", "head");
474: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 475:
1.248 schwarze 476: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 477: print_text(h, title);
1.1 kristaps 478: print_stagq(h, tt);
479:
1.248 schwarze 480: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 481: print_text(h, volume);
1.1 kristaps 482: print_stagq(h, tt);
483:
1.248 schwarze 484: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 485: print_text(h, title);
1.1 kristaps 486: print_tagq(h, t);
1.189 schwarze 487:
488: free(title);
1.190 schwarze 489: free(volume);
1.237 schwarze 490: return 1;
1.1 kristaps 491: }
492:
1.254 schwarze 493: static char *
1.275 schwarze 494: cond_id(const struct roff_node *n)
495: {
496: if (n->child != NULL &&
497: n->child->type == ROFFT_TEXT &&
498: (n->prev == NULL ||
499: (n->prev->type == ROFFT_TEXT &&
500: strcmp(n->prev->string, "|") == 0)) &&
501: (n->parent->tok == MDOC_It ||
502: (n->parent->tok == MDOC_Xo &&
503: n->parent->parent->prev == NULL &&
504: n->parent->parent->parent->tok == MDOC_It)))
1.277 schwarze 505: return html_make_id(n);
1.275 schwarze 506: return NULL;
507: }
508:
1.1 kristaps 509: static int
510: mdoc_sh_pre(MDOC_ARGS)
511: {
1.249 schwarze 512: char *id;
513:
1.200 schwarze 514: switch (n->type) {
1.263 schwarze 515: case ROFFT_HEAD:
1.277 schwarze 516: id = html_make_id(n);
1.274 schwarze 517: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 518: if (id != NULL)
1.297 schwarze 519: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 520: free(id);
521: break;
1.227 schwarze 522: case ROFFT_BODY:
1.200 schwarze 523: if (n->sec == SEC_AUTHORS)
524: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 525: break;
1.200 schwarze 526: default:
527: break;
528: }
1.237 schwarze 529: return 1;
1.1 kristaps 530: }
531:
532: static int
533: mdoc_ss_pre(MDOC_ARGS)
534: {
1.249 schwarze 535: char *id;
536:
1.253 schwarze 537: if (n->type != ROFFT_HEAD)
1.237 schwarze 538: return 1;
1.23 kristaps 539:
1.277 schwarze 540: id = html_make_id(n);
1.274 schwarze 541: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 542: if (id != NULL)
1.297 schwarze 543: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 544: free(id);
1.237 schwarze 545: return 1;
1.1 kristaps 546: }
547:
548: static int
549: mdoc_fl_pre(MDOC_ARGS)
550: {
1.275 schwarze 551: char *id;
552:
553: if ((id = cond_id(n)) != NULL)
1.297 schwarze 554: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 555: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.275 schwarze 556: free(id);
557:
1.50 kristaps 558: print_text(h, "\\-");
1.240 schwarze 559: if (!(n->child == NULL &&
1.199 schwarze 560: (n->next == NULL ||
1.227 schwarze 561: n->next->type == ROFFT_TEXT ||
1.244 schwarze 562: n->next->flags & NODE_LINE)))
1.1 kristaps 563: h->flags |= HTML_NOSPACE;
1.50 kristaps 564:
1.237 schwarze 565: return 1;
1.1 kristaps 566: }
567:
568: static int
1.258 schwarze 569: mdoc_cm_pre(MDOC_ARGS)
570: {
1.275 schwarze 571: char *id;
572:
573: if ((id = cond_id(n)) != NULL)
1.297 schwarze 574: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 575: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.275 schwarze 576: free(id);
1.258 schwarze 577: return 1;
578: }
579:
580: static int
1.1 kristaps 581: mdoc_nd_pre(MDOC_ARGS)
582: {
1.227 schwarze 583: if (n->type != ROFFT_BODY)
1.237 schwarze 584: return 1;
1.1 kristaps 585:
1.24 kristaps 586: /* XXX: this tag in theory can contain block elements. */
587:
1.1 kristaps 588: print_text(h, "\\(em");
1.274 schwarze 589: print_otag(h, TAG_SPAN, "cT", "Nd");
1.237 schwarze 590: return 1;
1.1 kristaps 591: }
592:
593: static int
594: mdoc_nm_pre(MDOC_ARGS)
595: {
1.124 kristaps 596: switch (n->type) {
1.227 schwarze 597: case ROFFT_HEAD:
1.248 schwarze 598: print_otag(h, TAG_TD, "");
1.235 schwarze 599: /* FALLTHROUGH */
600: case ROFFT_ELEM:
1.298 schwarze 601: print_otag(h, TAG_CODE, "cT", "Nm");
1.237 schwarze 602: return 1;
1.227 schwarze 603: case ROFFT_BODY:
1.248 schwarze 604: print_otag(h, TAG_TD, "");
1.237 schwarze 605: return 1;
1.124 kristaps 606: default:
607: break;
608: }
609: synopsis_pre(h, n);
1.258 schwarze 610: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 611: print_otag(h, TAG_TR, "");
1.237 schwarze 612: return 1;
1.1 kristaps 613: }
614:
615: static int
616: mdoc_xr_pre(MDOC_ARGS)
617: {
1.56 kristaps 618: if (NULL == n->child)
1.237 schwarze 619: return 0;
1.17 kristaps 620:
1.249 schwarze 621: if (h->base_man)
1.274 schwarze 622: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 623: n->child->string, n->child->next == NULL ?
624: NULL : n->child->next->string);
625: else
1.274 schwarze 626: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 627:
1.157 kristaps 628: n = n->child;
629: print_text(h, n->string);
1.16 kristaps 630:
1.157 kristaps 631: if (NULL == (n = n->next))
1.237 schwarze 632: return 0;
1.1 kristaps 633:
634: h->flags |= HTML_NOSPACE;
635: print_text(h, "(");
636: h->flags |= HTML_NOSPACE;
1.157 kristaps 637: print_text(h, n->string);
1.1 kristaps 638: h->flags |= HTML_NOSPACE;
639: print_text(h, ")");
1.237 schwarze 640: return 0;
1.1 kristaps 641: }
642:
643: static int
644: mdoc_ns_pre(MDOC_ARGS)
645: {
646:
1.244 schwarze 647: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 648: h->flags |= HTML_NOSPACE;
1.237 schwarze 649: return 1;
1.1 kristaps 650: }
651:
652: static int
653: mdoc_ar_pre(MDOC_ARGS)
654: {
1.274 schwarze 655: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 656: return 1;
1.1 kristaps 657: }
658:
659: static int
660: mdoc_xx_pre(MDOC_ARGS)
661: {
1.259 schwarze 662: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 663: return 1;
1.4 kristaps 664: }
665:
666: static int
1.115 kristaps 667: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 668: {
1.256 schwarze 669: const struct roff_node *bl;
1.261 schwarze 670: struct tag *t;
1.256 schwarze 671: enum mdoc_list type;
1.115 kristaps 672:
673: bl = n->parent;
1.273 schwarze 674: while (bl->tok != MDOC_Bl)
1.115 kristaps 675: bl = bl->parent;
1.137 kristaps 676: type = bl->norm->Bl.type;
1.24 kristaps 677:
1.256 schwarze 678: switch (type) {
679: case LIST_bullet:
680: case LIST_dash:
681: case LIST_hyphen:
682: case LIST_item:
683: case LIST_enum:
684: switch (n->type) {
685: case ROFFT_HEAD:
1.237 schwarze 686: return 0;
1.256 schwarze 687: case ROFFT_BODY:
1.299 ! schwarze 688: print_otag(h, TAG_LI, "");
1.115 kristaps 689: break;
690: default:
691: break;
692: }
1.256 schwarze 693: break;
694: case LIST_diag:
695: case LIST_hang:
696: case LIST_inset:
697: case LIST_ohang:
698: switch (n->type) {
699: case ROFFT_HEAD:
1.299 ! schwarze 700: print_otag(h, TAG_DT, "");
1.115 kristaps 701: break;
1.256 schwarze 702: case ROFFT_BODY:
1.299 ! schwarze 703: print_otag(h, TAG_DD, "sw*+l", bl->norm->Bl.width);
1.115 kristaps 704: break;
705: default:
706: break;
707: }
1.256 schwarze 708: break;
1.261 schwarze 709: case LIST_tag:
710: switch (n->type) {
711: case ROFFT_HEAD:
712: if (h->style != NULL && !bl->norm->Bl.comp &&
713: (n->parent->prev == NULL ||
1.272 schwarze 714: n->parent->prev->body == NULL ||
1.261 schwarze 715: n->parent->prev->body->child != NULL)) {
1.299 ! schwarze 716: t = print_otag(h, TAG_DT, "sw*+-l",
! 717: bl->norm->Bl.width);
1.261 schwarze 718: print_text(h, "\\ ");
719: print_tagq(h, t);
1.299 ! schwarze 720: t = print_otag(h, TAG_DD, "");
1.261 schwarze 721: print_text(h, "\\ ");
722: print_tagq(h, t);
723: }
1.299 ! schwarze 724: print_otag(h, TAG_DT, "sw*+-l", bl->norm->Bl.width);
1.261 schwarze 725: break;
726: case ROFFT_BODY:
727: if (n->child == NULL) {
1.299 ! schwarze 728: print_otag(h, TAG_DD, "ss?",
1.261 schwarze 729: "width", "auto");
730: print_text(h, "\\ ");
731: } else
1.299 ! schwarze 732: print_otag(h, TAG_DD, "");
1.261 schwarze 733: break;
734: default:
735: break;
736: }
737: break;
1.256 schwarze 738: case LIST_column:
739: switch (n->type) {
740: case ROFFT_HEAD:
741: break;
742: case ROFFT_BODY:
1.299 ! schwarze 743: print_otag(h, TAG_TD, "");
1.115 kristaps 744: break;
745: default:
1.299 ! schwarze 746: print_otag(h, TAG_TR, "");
1.115 kristaps 747: }
1.256 schwarze 748: default:
749: break;
1.1 kristaps 750: }
751:
1.237 schwarze 752: return 1;
1.1 kristaps 753: }
754:
755: static int
1.115 kristaps 756: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 757: {
1.292 schwarze 758: char cattr[21];
1.265 schwarze 759: struct tag *t;
1.262 schwarze 760: struct mdoc_bl *bl;
761: size_t i;
1.248 schwarze 762: enum htmltag elemtype;
1.23 kristaps 763:
1.262 schwarze 764: bl = &n->norm->Bl;
765:
1.265 schwarze 766: switch (n->type) {
767: case ROFFT_BODY:
1.237 schwarze 768: return 1;
1.1 kristaps 769:
1.265 schwarze 770: case ROFFT_HEAD:
1.262 schwarze 771: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 772: return 0;
1.115 kristaps 773:
774: /*
775: * For each column, print out the <COL> tag with our
776: * suggested width. The last column gets min-width, as
777: * in terminal mode it auto-sizes to the width of the
778: * screen and we want to preserve that behaviour.
779: */
1.1 kristaps 780:
1.265 schwarze 781: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 782: for (i = 0; i < bl->ncols - 1; i++)
1.287 schwarze 783: print_otag(h, TAG_COL, "sw+w", bl->cols[i]);
1.262 schwarze 784: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 785: print_tagq(h, t);
1.237 schwarze 786: return 0;
1.265 schwarze 787:
788: default:
789: break;
1.1 kristaps 790: }
791:
1.262 schwarze 792: switch (bl->type) {
1.188 schwarze 793: case LIST_bullet:
1.256 schwarze 794: elemtype = TAG_UL;
1.292 schwarze 795: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 796: break;
1.188 schwarze 797: case LIST_dash:
798: case LIST_hyphen:
1.256 schwarze 799: elemtype = TAG_UL;
1.292 schwarze 800: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 801: break;
1.188 schwarze 802: case LIST_item:
1.248 schwarze 803: elemtype = TAG_UL;
1.292 schwarze 804: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 805: break;
1.188 schwarze 806: case LIST_enum:
1.248 schwarze 807: elemtype = TAG_OL;
1.292 schwarze 808: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 809: break;
1.188 schwarze 810: case LIST_diag:
1.256 schwarze 811: elemtype = TAG_DL;
1.292 schwarze 812: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 813: break;
1.188 schwarze 814: case LIST_hang:
1.256 schwarze 815: elemtype = TAG_DL;
1.292 schwarze 816: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 817: break;
1.188 schwarze 818: case LIST_inset:
1.256 schwarze 819: elemtype = TAG_DL;
1.292 schwarze 820: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 821: break;
1.188 schwarze 822: case LIST_ohang:
1.256 schwarze 823: elemtype = TAG_DL;
1.292 schwarze 824: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 825: break;
1.188 schwarze 826: case LIST_tag:
1.262 schwarze 827: if (bl->offs)
1.292 schwarze 828: print_otag(h, TAG_DIV, "cswl", "Bl-tag", bl->offs);
1.294 schwarze 829: print_otag(h, TAG_DL, "csw*+l", bl->comp ?
1.292 schwarze 830: "Bl-tag Bl-compact" : "Bl-tag", bl->width);
1.261 schwarze 831: return 1;
1.188 schwarze 832: case LIST_column:
1.248 schwarze 833: elemtype = TAG_TABLE;
1.292 schwarze 834: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 835: break;
836: default:
1.115 kristaps 837: abort();
1.1 kristaps 838: }
1.292 schwarze 839: if (bl->comp)
840: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.263 schwarze 841: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 842: return 1;
1.1 kristaps 843: }
844:
845: static int
846: mdoc_ex_pre(MDOC_ARGS)
847: {
1.127 kristaps 848: if (n->prev)
1.248 schwarze 849: print_otag(h, TAG_BR, "");
1.269 schwarze 850: return 1;
851: }
852:
853: static int
854: mdoc_st_pre(MDOC_ARGS)
855: {
1.274 schwarze 856: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 857: return 1;
1.1 kristaps 858: }
859:
860: static int
861: mdoc_em_pre(MDOC_ARGS)
862: {
1.274 schwarze 863: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 864: return 1;
1.1 kristaps 865: }
866:
867: static int
868: mdoc_d1_pre(MDOC_ARGS)
869: {
1.227 schwarze 870: if (n->type != ROFFT_BLOCK)
1.237 schwarze 871: return 1;
1.1 kristaps 872:
1.255 schwarze 873: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 874:
1.255 schwarze 875: if (n->tok == MDOC_Dl)
876: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 877:
1.237 schwarze 878: return 1;
1.1 kristaps 879: }
880:
881: static int
882: mdoc_sx_pre(MDOC_ARGS)
883: {
1.249 schwarze 884: char *id;
1.175 kristaps 885:
1.277 schwarze 886: id = html_make_id(n);
1.274 schwarze 887: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 888: free(id);
1.237 schwarze 889: return 1;
1.1 kristaps 890: }
891:
892: static int
893: mdoc_bd_pre(MDOC_ARGS)
894: {
1.248 schwarze 895: int comp, offs, sv;
1.228 schwarze 896: struct roff_node *nn;
1.1 kristaps 897:
1.227 schwarze 898: if (n->type == ROFFT_HEAD)
1.237 schwarze 899: return 0;
1.1 kristaps 900:
1.227 schwarze 901: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 902: comp = n->norm->Bd.comp;
1.23 kristaps 903: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 904: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 905: continue;
906: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
907: comp = 1;
908: if (nn->prev)
909: break;
910: }
1.126 kristaps 911: if ( ! comp)
1.206 kristaps 912: print_paragraph(h);
1.237 schwarze 913: return 1;
1.1 kristaps 914: }
915:
1.209 schwarze 916: /* Handle the -offset argument. */
917:
918: if (n->norm->Bd.offs == NULL ||
919: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 920: offs = 0;
1.209 schwarze 921: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 922: offs = INDENT;
1.209 schwarze 923: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 924: offs = INDENT * 2;
1.209 schwarze 925: else
1.248 schwarze 926: offs = -1;
1.188 schwarze 927:
1.248 schwarze 928: if (offs == -1)
1.255 schwarze 929: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 930: else
1.255 schwarze 931: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 932:
933: if (n->norm->Bd.type != DISP_unfilled &&
934: n->norm->Bd.type != DISP_literal)
1.237 schwarze 935: return 1;
1.1 kristaps 936:
1.255 schwarze 937: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 938:
1.149 kristaps 939: /* This can be recursive: save & set our literal state. */
940:
941: sv = h->flags & HTML_LITERAL;
942: h->flags |= HTML_LITERAL;
943:
1.14 kristaps 944: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 945: print_mdoc_node(meta, nn, h);
1.108 kristaps 946: /*
947: * If the printed node flushes its own line, then we
948: * needn't do it here as well. This is hacky, but the
949: * notion of selective eoln whitespace is pretty dumb
950: * anyway, so don't sweat it.
951: */
952: switch (nn->tok) {
1.285 schwarze 953: case ROFF_br:
954: case ROFF_sp:
1.188 schwarze 955: case MDOC_Sm:
956: case MDOC_Bl:
957: case MDOC_D1:
958: case MDOC_Dl:
959: case MDOC_Lp:
960: case MDOC_Pp:
1.108 kristaps 961: continue;
962: default:
963: break;
964: }
1.216 schwarze 965: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 966: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 967: continue;
1.126 kristaps 968: else if (nn->next)
969: print_text(h, "\n");
1.125 kristaps 970:
1.101 schwarze 971: h->flags |= HTML_NOSPACE;
1.1 kristaps 972: }
1.149 kristaps 973:
974: if (0 == sv)
975: h->flags &= ~HTML_LITERAL;
1.1 kristaps 976:
1.237 schwarze 977: return 0;
1.1 kristaps 978: }
979:
980: static int
981: mdoc_pa_pre(MDOC_ARGS)
982: {
1.274 schwarze 983: print_otag(h, TAG_I, "cT", "Pa");
1.237 schwarze 984: return 1;
1.1 kristaps 985: }
986:
987: static int
988: mdoc_ad_pre(MDOC_ARGS)
989: {
1.258 schwarze 990: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 991: return 1;
1.1 kristaps 992: }
993:
994: static int
995: mdoc_an_pre(MDOC_ARGS)
996: {
1.200 schwarze 997: if (n->norm->An.auth == AUTH_split) {
998: h->flags &= ~HTML_NOSPLIT;
999: h->flags |= HTML_SPLIT;
1.237 schwarze 1000: return 0;
1.200 schwarze 1001: }
1002: if (n->norm->An.auth == AUTH_nosplit) {
1003: h->flags &= ~HTML_SPLIT;
1004: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1005: return 0;
1.200 schwarze 1006: }
1007:
1008: if (h->flags & HTML_SPLIT)
1.248 schwarze 1009: print_otag(h, TAG_BR, "");
1.200 schwarze 1010:
1011: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1012: h->flags |= HTML_SPLIT;
1.19 kristaps 1013:
1.274 schwarze 1014: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1015: return 1;
1.1 kristaps 1016: }
1017:
1018: static int
1019: mdoc_cd_pre(MDOC_ARGS)
1020: {
1.78 kristaps 1021: synopsis_pre(h, n);
1.298 schwarze 1022: print_otag(h, TAG_CODE, "cT", "Cd");
1.237 schwarze 1023: return 1;
1.1 kristaps 1024: }
1025:
1026: static int
1027: mdoc_dv_pre(MDOC_ARGS)
1028: {
1.275 schwarze 1029: char *id;
1030:
1031: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1032: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1033: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1034: free(id);
1.237 schwarze 1035: return 1;
1.1 kristaps 1036: }
1037:
1038: static int
1039: mdoc_ev_pre(MDOC_ARGS)
1040: {
1.275 schwarze 1041: char *id;
1042:
1043: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1044: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1045: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1046: free(id);
1.237 schwarze 1047: return 1;
1.1 kristaps 1048: }
1049:
1050: static int
1051: mdoc_er_pre(MDOC_ARGS)
1052: {
1.275 schwarze 1053: char *id;
1054:
1055: id = n->sec == SEC_ERRORS &&
1056: (n->parent->tok == MDOC_It ||
1057: (n->parent->tok == MDOC_Bq &&
1058: n->parent->parent->parent->tok == MDOC_It)) ?
1.277 schwarze 1059: html_make_id(n) : NULL;
1.275 schwarze 1060:
1061: if (id != NULL)
1.297 schwarze 1062: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1063: print_otag(h, TAG_CODE, "cTi", "Er", id);
1064: free(id);
1.237 schwarze 1065: return 1;
1.1 kristaps 1066: }
1067:
1068: static int
1069: mdoc_fa_pre(MDOC_ARGS)
1070: {
1.228 schwarze 1071: const struct roff_node *nn;
1.1 kristaps 1072: struct tag *t;
1073:
1074: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1075: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1076: return 1;
1.1 kristaps 1077: }
1078:
1079: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1080: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1081: print_text(h, nn->string);
1082: print_tagq(h, t);
1.155 kristaps 1083: if (nn->next) {
1084: h->flags |= HTML_NOSPACE;
1.1 kristaps 1085: print_text(h, ",");
1.155 kristaps 1086: }
1.1 kristaps 1087: }
1088:
1.155 kristaps 1089: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1090: h->flags |= HTML_NOSPACE;
1.1 kristaps 1091: print_text(h, ",");
1.155 kristaps 1092: }
1.1 kristaps 1093:
1.237 schwarze 1094: return 0;
1.1 kristaps 1095: }
1096:
1097: static int
1098: mdoc_fd_pre(MDOC_ARGS)
1099: {
1.162 kristaps 1100: struct tag *t;
1.249 schwarze 1101: char *buf, *cp;
1.1 kristaps 1102:
1.78 kristaps 1103: synopsis_pre(h, n);
1104:
1.162 kristaps 1105: if (NULL == (n = n->child))
1.237 schwarze 1106: return 0;
1.162 kristaps 1107:
1.227 schwarze 1108: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1109:
1110: if (strcmp(n->string, "#include")) {
1.298 schwarze 1111: print_otag(h, TAG_CODE, "cT", "Fd");
1.237 schwarze 1112: return 1;
1.162 kristaps 1113: }
1114:
1.298 schwarze 1115: print_otag(h, TAG_CODE, "cT", "In");
1.162 kristaps 1116: print_text(h, n->string);
1117:
1118: if (NULL != (n = n->next)) {
1.227 schwarze 1119: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1120:
1.162 kristaps 1121: if (h->base_includes) {
1.249 schwarze 1122: cp = n->string;
1123: if (*cp == '<' || *cp == '"')
1124: cp++;
1125: buf = mandoc_strdup(cp);
1126: cp = strchr(buf, '\0') - 1;
1127: if (cp >= buf && (*cp == '>' || *cp == '"'))
1128: *cp = '\0';
1.274 schwarze 1129: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1130: free(buf);
1.248 schwarze 1131: } else
1.274 schwarze 1132: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1133:
1134: print_text(h, n->string);
1135: print_tagq(h, t);
1136:
1137: n = n->next;
1138: }
1139:
1140: for ( ; n; n = n->next) {
1.227 schwarze 1141: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1142: print_text(h, n->string);
1143: }
1144:
1.237 schwarze 1145: return 0;
1.1 kristaps 1146: }
1147:
1148: static int
1149: mdoc_vt_pre(MDOC_ARGS)
1150: {
1.227 schwarze 1151: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1152: synopsis_pre(h, n);
1.237 schwarze 1153: return 1;
1.227 schwarze 1154: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1155: synopsis_pre(h, n);
1.227 schwarze 1156: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1157: return 0;
1.1 kristaps 1158:
1.274 schwarze 1159: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1160: return 1;
1.1 kristaps 1161: }
1162:
1163: static int
1164: mdoc_ft_pre(MDOC_ARGS)
1165: {
1.78 kristaps 1166: synopsis_pre(h, n);
1.274 schwarze 1167: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1168: return 1;
1.1 kristaps 1169: }
1170:
1171: static int
1172: mdoc_fn_pre(MDOC_ARGS)
1173: {
1.157 kristaps 1174: struct tag *t;
1175: char nbuf[BUFSIZ];
1176: const char *sp, *ep;
1.248 schwarze 1177: int sz, pretty;
1.1 kristaps 1178:
1.244 schwarze 1179: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1180: synopsis_pre(h, n);
1.1 kristaps 1181:
1.7 kristaps 1182: /* Split apart into type and name. */
1183: assert(n->child->string);
1184: sp = n->child->string;
1.19 kristaps 1185:
1.26 kristaps 1186: ep = strchr(sp, ' ');
1187: if (NULL != ep) {
1.274 schwarze 1188: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1189:
1.19 kristaps 1190: while (ep) {
1191: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1192: (void)memcpy(nbuf, sp, (size_t)sz);
1193: nbuf[sz] = '\0';
1194: print_text(h, nbuf);
1195: sp = ++ep;
1196: ep = strchr(sp, ' ');
1197: }
1198: print_tagq(h, t);
1.7 kristaps 1199: }
1.1 kristaps 1200:
1.298 schwarze 1201: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.7 kristaps 1202:
1.190 schwarze 1203: if (sp)
1204: print_text(h, sp);
1.7 kristaps 1205:
1.1 kristaps 1206: print_tagq(h, t);
1207:
1208: h->flags |= HTML_NOSPACE;
1209: print_text(h, "(");
1.163 kristaps 1210: h->flags |= HTML_NOSPACE;
1.1 kristaps 1211:
1.157 kristaps 1212: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1213: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1214: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1215: "white-space", "nowrap");
1216: else
1.274 schwarze 1217: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1218: print_text(h, n->string);
1.1 kristaps 1219: print_tagq(h, t);
1.157 kristaps 1220: if (n->next) {
1.155 kristaps 1221: h->flags |= HTML_NOSPACE;
1.1 kristaps 1222: print_text(h, ",");
1.155 kristaps 1223: }
1.1 kristaps 1224: }
1225:
1.155 kristaps 1226: h->flags |= HTML_NOSPACE;
1.1 kristaps 1227: print_text(h, ")");
1.155 kristaps 1228:
1.157 kristaps 1229: if (pretty) {
1.155 kristaps 1230: h->flags |= HTML_NOSPACE;
1.1 kristaps 1231: print_text(h, ";");
1.155 kristaps 1232: }
1.99 kristaps 1233:
1.237 schwarze 1234: return 0;
1.99 kristaps 1235: }
1236:
1237: static int
1238: mdoc_sm_pre(MDOC_ARGS)
1239: {
1240:
1.192 schwarze 1241: if (NULL == n->child)
1242: h->flags ^= HTML_NONOSPACE;
1243: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1244: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1245: else
1.99 kristaps 1246: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1247:
1248: if ( ! (HTML_NONOSPACE & h->flags))
1249: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1250:
1.237 schwarze 1251: return 0;
1.1 kristaps 1252: }
1253:
1.120 kristaps 1254: static int
1.191 schwarze 1255: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1256: {
1257:
1.237 schwarze 1258: return 0;
1.187 schwarze 1259: }
1260:
1261: static int
1.120 kristaps 1262: mdoc_pp_pre(MDOC_ARGS)
1263: {
1264:
1.206 kristaps 1265: print_paragraph(h);
1.237 schwarze 1266: return 0;
1.1 kristaps 1267: }
1.2 kristaps 1268:
1269: static int
1270: mdoc_lk_pre(MDOC_ARGS)
1271: {
1.289 schwarze 1272: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1273: struct tag *t;
1274:
1.289 schwarze 1275: if ((link = n->child) == NULL)
1.237 schwarze 1276: return 0;
1.2 kristaps 1277:
1.289 schwarze 1278: /* Find beginning of trailing punctuation. */
1279: punct = n->last;
1280: while (punct != link && punct->flags & NODE_DELIMC)
1281: punct = punct->prev;
1282: punct = punct->next;
1283:
1.279 schwarze 1284: /* Link target and link text. */
1.290 schwarze 1285: descr = link->next;
1286: if (descr == punct)
1287: descr = link; /* no text */
1.289 schwarze 1288: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1289: do {
1.289 schwarze 1290: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1291: h->flags |= HTML_NOSPACE;
1292: print_text(h, descr->string);
1.290 schwarze 1293: descr = descr->next;
1294: } while (descr != punct);
1.279 schwarze 1295: print_tagq(h, t);
1.170 kristaps 1296:
1.279 schwarze 1297: /* Trailing punctuation. */
1.289 schwarze 1298: while (punct != NULL) {
1.279 schwarze 1299: h->flags |= HTML_NOSPACE;
1.289 schwarze 1300: print_text(h, punct->string);
1301: punct = punct->next;
1.279 schwarze 1302: }
1.237 schwarze 1303: return 0;
1.2 kristaps 1304: }
1305:
1306: static int
1307: mdoc_mt_pre(MDOC_ARGS)
1308: {
1.159 kristaps 1309: struct tag *t;
1.249 schwarze 1310: char *cp;
1.2 kristaps 1311:
1.159 kristaps 1312: for (n = n->child; n; n = n->next) {
1.227 schwarze 1313: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1314:
1.249 schwarze 1315: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1316: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1317: print_text(h, n->string);
1.2 kristaps 1318: print_tagq(h, t);
1.249 schwarze 1319: free(cp);
1.2 kristaps 1320: }
1.188 schwarze 1321:
1.237 schwarze 1322: return 0;
1.2 kristaps 1323: }
1.4 kristaps 1324:
1325: static int
1326: mdoc_fo_pre(MDOC_ARGS)
1327: {
1.77 kristaps 1328: struct tag *t;
1.4 kristaps 1329:
1.227 schwarze 1330: if (n->type == ROFFT_BODY) {
1.4 kristaps 1331: h->flags |= HTML_NOSPACE;
1332: print_text(h, "(");
1333: h->flags |= HTML_NOSPACE;
1.237 schwarze 1334: return 1;
1.227 schwarze 1335: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1336: synopsis_pre(h, n);
1.237 schwarze 1337: return 1;
1.57 kristaps 1338: }
1.4 kristaps 1339:
1.233 schwarze 1340: if (n->child == NULL)
1.237 schwarze 1341: return 0;
1.77 kristaps 1342:
1343: assert(n->child->string);
1.298 schwarze 1344: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.77 kristaps 1345: print_text(h, n->child->string);
1346: print_tagq(h, t);
1.237 schwarze 1347: return 0;
1.4 kristaps 1348: }
1349:
1350: static void
1351: mdoc_fo_post(MDOC_ARGS)
1352: {
1.78 kristaps 1353:
1.227 schwarze 1354: if (n->type != ROFFT_BODY)
1.4 kristaps 1355: return;
1.155 kristaps 1356: h->flags |= HTML_NOSPACE;
1.4 kristaps 1357: print_text(h, ")");
1.155 kristaps 1358: h->flags |= HTML_NOSPACE;
1.4 kristaps 1359: print_text(h, ";");
1360: }
1361:
1362: static int
1363: mdoc_in_pre(MDOC_ARGS)
1364: {
1.156 kristaps 1365: struct tag *t;
1.34 kristaps 1366:
1.78 kristaps 1367: synopsis_pre(h, n);
1.298 schwarze 1368: print_otag(h, TAG_CODE, "cT", "In");
1.4 kristaps 1369:
1.156 kristaps 1370: /*
1371: * The first argument of the `In' gets special treatment as
1372: * being a linked value. Subsequent values are printed
1373: * afterward. groff does similarly. This also handles the case
1374: * of no children.
1375: */
1376:
1.244 schwarze 1377: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1378: print_text(h, "#include");
1379:
1380: print_text(h, "<");
1381: h->flags |= HTML_NOSPACE;
1382:
1.156 kristaps 1383: if (NULL != (n = n->child)) {
1.227 schwarze 1384: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1385:
1.249 schwarze 1386: if (h->base_includes)
1.274 schwarze 1387: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1388: else
1.274 schwarze 1389: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1390: print_text(h, n->string);
1.17 kristaps 1391: print_tagq(h, t);
1.156 kristaps 1392:
1393: n = n->next;
1.17 kristaps 1394: }
1.4 kristaps 1395:
1396: h->flags |= HTML_NOSPACE;
1397: print_text(h, ">");
1.156 kristaps 1398:
1399: for ( ; n; n = n->next) {
1.227 schwarze 1400: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1401: print_text(h, n->string);
1402: }
1.4 kristaps 1403:
1.237 schwarze 1404: return 0;
1.4 kristaps 1405: }
1406:
1407: static int
1408: mdoc_ic_pre(MDOC_ARGS)
1409: {
1.275 schwarze 1410: char *id;
1411:
1412: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1413: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 1414: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.275 schwarze 1415: free(id);
1.237 schwarze 1416: return 1;
1.4 kristaps 1417: }
1418:
1419: static int
1420: mdoc_va_pre(MDOC_ARGS)
1421: {
1.274 schwarze 1422: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1423: return 1;
1.4 kristaps 1424: }
1425:
1426: static int
1.5 kristaps 1427: mdoc_ap_pre(MDOC_ARGS)
1428: {
1.188 schwarze 1429:
1.5 kristaps 1430: h->flags |= HTML_NOSPACE;
1431: print_text(h, "\\(aq");
1432: h->flags |= HTML_NOSPACE;
1.237 schwarze 1433: return 1;
1.5 kristaps 1434: }
1435:
1436: static int
1437: mdoc_bf_pre(MDOC_ARGS)
1438: {
1.248 schwarze 1439: const char *cattr;
1.5 kristaps 1440:
1.227 schwarze 1441: if (n->type == ROFFT_HEAD)
1.237 schwarze 1442: return 0;
1.227 schwarze 1443: else if (n->type != ROFFT_BODY)
1.237 schwarze 1444: return 1;
1.5 kristaps 1445:
1.198 schwarze 1446: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1447: cattr = "Em";
1.198 schwarze 1448: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1449: cattr = "Sy";
1.188 schwarze 1450: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1451: cattr = "Li";
1.92 kristaps 1452: else
1.268 schwarze 1453: cattr = "No";
1.5 kristaps 1454:
1.188 schwarze 1455: /*
1.92 kristaps 1456: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1457: * accept block children.
1.92 kristaps 1458: */
1.248 schwarze 1459:
1460: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1461: return 1;
1.5 kristaps 1462: }
1463:
1464: static int
1465: mdoc_ms_pre(MDOC_ARGS)
1466: {
1.275 schwarze 1467: char *id;
1468:
1469: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1470: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1471: print_otag(h, TAG_B, "cTi", "Ms", id);
1472: free(id);
1.237 schwarze 1473: return 1;
1.5 kristaps 1474: }
1475:
1476: static int
1.110 schwarze 1477: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1478: {
1479:
1480: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1481: return 1;
1.5 kristaps 1482: }
1483:
1484: static void
1485: mdoc_pf_post(MDOC_ARGS)
1486: {
1487:
1.244 schwarze 1488: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1489: h->flags |= HTML_NOSPACE;
1.5 kristaps 1490: }
1491:
1492: static int
1493: mdoc_rs_pre(MDOC_ARGS)
1494: {
1.227 schwarze 1495: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1496: return 1;
1.5 kristaps 1497:
1.120 kristaps 1498: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1499: print_paragraph(h);
1.5 kristaps 1500:
1.274 schwarze 1501: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1502: return 1;
1.210 schwarze 1503: }
1504:
1505: static int
1506: mdoc_no_pre(MDOC_ARGS)
1507: {
1.275 schwarze 1508: char *id;
1509:
1510: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1511: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1512: print_otag(h, TAG_SPAN, "ci", "No", id);
1513: free(id);
1.237 schwarze 1514: return 1;
1.5 kristaps 1515: }
1.6 kristaps 1516:
1517: static int
1518: mdoc_li_pre(MDOC_ARGS)
1519: {
1.275 schwarze 1520: char *id;
1521:
1522: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1523: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1524: print_otag(h, TAG_CODE, "ci", "Li", id);
1525: free(id);
1.237 schwarze 1526: return 1;
1.6 kristaps 1527: }
1528:
1529: static int
1530: mdoc_sy_pre(MDOC_ARGS)
1531: {
1.274 schwarze 1532: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1533: return 1;
1.6 kristaps 1534: }
1535:
1536: static int
1537: mdoc_lb_pre(MDOC_ARGS)
1538: {
1.244 schwarze 1539: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1540: print_otag(h, TAG_BR, "");
1.127 kristaps 1541:
1.274 schwarze 1542: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1543: return 1;
1.6 kristaps 1544: }
1.10 kristaps 1545:
1546: static int
1547: mdoc__x_pre(MDOC_ARGS)
1548: {
1.248 schwarze 1549: const char *cattr;
1550: enum htmltag t;
1.133 kristaps 1551:
1552: t = TAG_SPAN;
1.37 kristaps 1553:
1.10 kristaps 1554: switch (n->tok) {
1.188 schwarze 1555: case MDOC__A:
1.257 schwarze 1556: cattr = "RsA";
1.103 kristaps 1557: if (n->prev && MDOC__A == n->prev->tok)
1558: if (NULL == n->next || MDOC__A != n->next->tok)
1559: print_text(h, "and");
1.10 kristaps 1560: break;
1.188 schwarze 1561: case MDOC__B:
1.133 kristaps 1562: t = TAG_I;
1.257 schwarze 1563: cattr = "RsB";
1.10 kristaps 1564: break;
1.188 schwarze 1565: case MDOC__C:
1.257 schwarze 1566: cattr = "RsC";
1.10 kristaps 1567: break;
1.188 schwarze 1568: case MDOC__D:
1.257 schwarze 1569: cattr = "RsD";
1.10 kristaps 1570: break;
1.188 schwarze 1571: case MDOC__I:
1.133 kristaps 1572: t = TAG_I;
1.257 schwarze 1573: cattr = "RsI";
1.10 kristaps 1574: break;
1.188 schwarze 1575: case MDOC__J:
1.133 kristaps 1576: t = TAG_I;
1.257 schwarze 1577: cattr = "RsJ";
1.10 kristaps 1578: break;
1.188 schwarze 1579: case MDOC__N:
1.257 schwarze 1580: cattr = "RsN";
1.10 kristaps 1581: break;
1.188 schwarze 1582: case MDOC__O:
1.257 schwarze 1583: cattr = "RsO";
1.10 kristaps 1584: break;
1.188 schwarze 1585: case MDOC__P:
1.257 schwarze 1586: cattr = "RsP";
1.10 kristaps 1587: break;
1.188 schwarze 1588: case MDOC__Q:
1.257 schwarze 1589: cattr = "RsQ";
1.10 kristaps 1590: break;
1.188 schwarze 1591: case MDOC__R:
1.257 schwarze 1592: cattr = "RsR";
1.10 kristaps 1593: break;
1.188 schwarze 1594: case MDOC__T:
1.257 schwarze 1595: cattr = "RsT";
1.10 kristaps 1596: break;
1.188 schwarze 1597: case MDOC__U:
1.257 schwarze 1598: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1599: return 1;
1.188 schwarze 1600: case MDOC__V:
1.257 schwarze 1601: cattr = "RsV";
1.10 kristaps 1602: break;
1603: default:
1604: abort();
1605: }
1606:
1.257 schwarze 1607: print_otag(h, t, "c", cattr);
1.237 schwarze 1608: return 1;
1.10 kristaps 1609: }
1610:
1611: static void
1612: mdoc__x_post(MDOC_ARGS)
1613: {
1.103 kristaps 1614:
1615: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1616: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1617: if (NULL == n->prev || MDOC__A != n->prev->tok)
1618: return;
1.10 kristaps 1619:
1.61 kristaps 1620: /* TODO: %U */
1621:
1.106 kristaps 1622: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1623: return;
1624:
1.155 kristaps 1625: h->flags |= HTML_NOSPACE;
1.10 kristaps 1626: print_text(h, n->next ? "," : ".");
1.94 kristaps 1627: }
1628:
1629: static int
1630: mdoc_bk_pre(MDOC_ARGS)
1631: {
1632:
1633: switch (n->type) {
1.227 schwarze 1634: case ROFFT_BLOCK:
1.94 kristaps 1635: break;
1.227 schwarze 1636: case ROFFT_HEAD:
1.237 schwarze 1637: return 0;
1.227 schwarze 1638: case ROFFT_BODY:
1.240 schwarze 1639: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1640: h->flags |= HTML_PREKEEP;
1.94 kristaps 1641: break;
1642: default:
1643: abort();
1644: }
1645:
1.237 schwarze 1646: return 1;
1.94 kristaps 1647: }
1648:
1649: static void
1650: mdoc_bk_post(MDOC_ARGS)
1651: {
1652:
1.227 schwarze 1653: if (n->type == ROFFT_BODY)
1.94 kristaps 1654: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1655: }
1.107 kristaps 1656:
1657: static int
1658: mdoc_quote_pre(MDOC_ARGS)
1659: {
1.227 schwarze 1660: if (n->type != ROFFT_BODY)
1.237 schwarze 1661: return 1;
1.107 kristaps 1662:
1663: switch (n->tok) {
1.188 schwarze 1664: case MDOC_Ao:
1665: case MDOC_Aq:
1.240 schwarze 1666: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1667: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1668: break;
1.188 schwarze 1669: case MDOC_Bro:
1670: case MDOC_Brq:
1.107 kristaps 1671: print_text(h, "\\(lC");
1672: break;
1.188 schwarze 1673: case MDOC_Bo:
1674: case MDOC_Bq:
1.107 kristaps 1675: print_text(h, "\\(lB");
1676: break;
1.188 schwarze 1677: case MDOC_Oo:
1678: case MDOC_Op:
1.107 kristaps 1679: print_text(h, "\\(lB");
1.109 kristaps 1680: h->flags |= HTML_NOSPACE;
1.258 schwarze 1681: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1682: break;
1.191 schwarze 1683: case MDOC_En:
1684: if (NULL == n->norm->Es ||
1685: NULL == n->norm->Es->child)
1.237 schwarze 1686: return 1;
1.191 schwarze 1687: print_text(h, n->norm->Es->child->string);
1688: break;
1.188 schwarze 1689: case MDOC_Do:
1690: case MDOC_Dq:
1691: case MDOC_Qo:
1692: case MDOC_Qq:
1.107 kristaps 1693: print_text(h, "\\(lq");
1694: break;
1.188 schwarze 1695: case MDOC_Po:
1696: case MDOC_Pq:
1.107 kristaps 1697: print_text(h, "(");
1698: break;
1.188 schwarze 1699: case MDOC_Ql:
1.178 kristaps 1700: print_text(h, "\\(oq");
1701: h->flags |= HTML_NOSPACE;
1.255 schwarze 1702: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1703: break;
1.188 schwarze 1704: case MDOC_So:
1705: case MDOC_Sq:
1.107 kristaps 1706: print_text(h, "\\(oq");
1707: break;
1708: default:
1709: abort();
1710: }
1711:
1712: h->flags |= HTML_NOSPACE;
1.237 schwarze 1713: return 1;
1.107 kristaps 1714: }
1715:
1716: static void
1717: mdoc_quote_post(MDOC_ARGS)
1718: {
1719:
1.227 schwarze 1720: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1721: return;
1722:
1.221 schwarze 1723: h->flags |= HTML_NOSPACE;
1.107 kristaps 1724:
1725: switch (n->tok) {
1.188 schwarze 1726: case MDOC_Ao:
1727: case MDOC_Aq:
1.240 schwarze 1728: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1729: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1730: break;
1.188 schwarze 1731: case MDOC_Bro:
1732: case MDOC_Brq:
1.107 kristaps 1733: print_text(h, "\\(rC");
1734: break;
1.188 schwarze 1735: case MDOC_Oo:
1736: case MDOC_Op:
1737: case MDOC_Bo:
1738: case MDOC_Bq:
1.107 kristaps 1739: print_text(h, "\\(rB");
1.191 schwarze 1740: break;
1741: case MDOC_En:
1.221 schwarze 1742: if (n->norm->Es == NULL ||
1743: n->norm->Es->child == NULL ||
1744: n->norm->Es->child->next == NULL)
1745: h->flags &= ~HTML_NOSPACE;
1746: else
1.191 schwarze 1747: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1748: break;
1.188 schwarze 1749: case MDOC_Qo:
1750: case MDOC_Qq:
1751: case MDOC_Do:
1752: case MDOC_Dq:
1.107 kristaps 1753: print_text(h, "\\(rq");
1754: break;
1.188 schwarze 1755: case MDOC_Po:
1756: case MDOC_Pq:
1.107 kristaps 1757: print_text(h, ")");
1758: break;
1.188 schwarze 1759: case MDOC_Ql:
1760: case MDOC_So:
1761: case MDOC_Sq:
1.183 schwarze 1762: print_text(h, "\\(cq");
1.107 kristaps 1763: break;
1764: default:
1765: abort();
1766: }
1.221 schwarze 1767: }
1768:
1769: static int
1770: mdoc_eo_pre(MDOC_ARGS)
1771: {
1772:
1.227 schwarze 1773: if (n->type != ROFFT_BODY)
1.237 schwarze 1774: return 1;
1.221 schwarze 1775:
1776: if (n->end == ENDBODY_NOT &&
1777: n->parent->head->child == NULL &&
1778: n->child != NULL &&
1779: n->child->end != ENDBODY_NOT)
1780: print_text(h, "\\&");
1781: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1782: n->parent->head->child != NULL && (n->child != NULL ||
1783: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1784: h->flags |= HTML_NOSPACE;
1.237 schwarze 1785: return 1;
1.221 schwarze 1786: }
1787:
1788: static void
1789: mdoc_eo_post(MDOC_ARGS)
1790: {
1791: int body, tail;
1792:
1.227 schwarze 1793: if (n->type != ROFFT_BODY)
1.221 schwarze 1794: return;
1795:
1796: if (n->end != ENDBODY_NOT) {
1797: h->flags &= ~HTML_NOSPACE;
1798: return;
1799: }
1800:
1801: body = n->child != NULL || n->parent->head->child != NULL;
1802: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1803:
1804: if (body && tail)
1805: h->flags |= HTML_NOSPACE;
1806: else if ( ! tail)
1807: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1808: }
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