Annotation of mandoc/mdoc_html.c, Revision 1.305
1.305 ! schwarze 1: /* $Id: mdoc_html.c,v 1.304 2018/05/25 20:23:51 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)))
1.304 schwarze 505: return html_make_id(n, 1);
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:
1.304 schwarze 516: id = html_make_id(n, 1);
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: break;
1.227 schwarze 521: case ROFFT_BODY:
1.200 schwarze 522: if (n->sec == SEC_AUTHORS)
523: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 524: break;
1.200 schwarze 525: default:
526: break;
527: }
1.237 schwarze 528: return 1;
1.1 kristaps 529: }
530:
531: static int
532: mdoc_ss_pre(MDOC_ARGS)
533: {
1.249 schwarze 534: char *id;
535:
1.253 schwarze 536: if (n->type != ROFFT_HEAD)
1.237 schwarze 537: return 1;
1.23 kristaps 538:
1.304 schwarze 539: id = html_make_id(n, 1);
1.274 schwarze 540: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 541: if (id != NULL)
1.297 schwarze 542: print_otag(h, TAG_A, "chR", "permalink", id);
1.237 schwarze 543: return 1;
1.1 kristaps 544: }
545:
546: static int
547: mdoc_fl_pre(MDOC_ARGS)
548: {
1.275 schwarze 549: char *id;
550:
551: if ((id = cond_id(n)) != NULL)
1.297 schwarze 552: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 553: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.275 schwarze 554:
1.50 kristaps 555: print_text(h, "\\-");
1.240 schwarze 556: if (!(n->child == NULL &&
1.199 schwarze 557: (n->next == NULL ||
1.227 schwarze 558: n->next->type == ROFFT_TEXT ||
1.244 schwarze 559: n->next->flags & NODE_LINE)))
1.1 kristaps 560: h->flags |= HTML_NOSPACE;
1.50 kristaps 561:
1.237 schwarze 562: return 1;
1.1 kristaps 563: }
564:
565: static int
1.258 schwarze 566: mdoc_cm_pre(MDOC_ARGS)
567: {
1.275 schwarze 568: char *id;
569:
570: if ((id = cond_id(n)) != NULL)
1.297 schwarze 571: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 572: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.258 schwarze 573: return 1;
574: }
575:
576: static int
1.1 kristaps 577: mdoc_nd_pre(MDOC_ARGS)
578: {
1.227 schwarze 579: if (n->type != ROFFT_BODY)
1.237 schwarze 580: return 1;
1.1 kristaps 581:
582: print_text(h, "\\(em");
1.300 schwarze 583: /* Cannot use TAG_SPAN because it may contain blocks. */
584: print_otag(h, TAG_DIV, "cT", "Nd");
1.237 schwarze 585: return 1;
1.1 kristaps 586: }
587:
588: static int
589: mdoc_nm_pre(MDOC_ARGS)
590: {
1.124 kristaps 591: switch (n->type) {
1.227 schwarze 592: case ROFFT_HEAD:
1.248 schwarze 593: print_otag(h, TAG_TD, "");
1.235 schwarze 594: /* FALLTHROUGH */
595: case ROFFT_ELEM:
1.298 schwarze 596: print_otag(h, TAG_CODE, "cT", "Nm");
1.237 schwarze 597: return 1;
1.227 schwarze 598: case ROFFT_BODY:
1.248 schwarze 599: print_otag(h, TAG_TD, "");
1.237 schwarze 600: return 1;
1.124 kristaps 601: default:
602: break;
603: }
604: synopsis_pre(h, n);
1.258 schwarze 605: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 606: print_otag(h, TAG_TR, "");
1.237 schwarze 607: return 1;
1.1 kristaps 608: }
609:
610: static int
611: mdoc_xr_pre(MDOC_ARGS)
612: {
1.56 kristaps 613: if (NULL == n->child)
1.237 schwarze 614: return 0;
1.17 kristaps 615:
1.249 schwarze 616: if (h->base_man)
1.274 schwarze 617: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 618: n->child->string, n->child->next == NULL ?
619: NULL : n->child->next->string);
620: else
1.274 schwarze 621: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 622:
1.157 kristaps 623: n = n->child;
624: print_text(h, n->string);
1.16 kristaps 625:
1.157 kristaps 626: if (NULL == (n = n->next))
1.237 schwarze 627: return 0;
1.1 kristaps 628:
629: h->flags |= HTML_NOSPACE;
630: print_text(h, "(");
631: h->flags |= HTML_NOSPACE;
1.157 kristaps 632: print_text(h, n->string);
1.1 kristaps 633: h->flags |= HTML_NOSPACE;
634: print_text(h, ")");
1.237 schwarze 635: return 0;
1.1 kristaps 636: }
637:
638: static int
639: mdoc_ns_pre(MDOC_ARGS)
640: {
641:
1.244 schwarze 642: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 643: h->flags |= HTML_NOSPACE;
1.237 schwarze 644: return 1;
1.1 kristaps 645: }
646:
647: static int
648: mdoc_ar_pre(MDOC_ARGS)
649: {
1.274 schwarze 650: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 651: return 1;
1.1 kristaps 652: }
653:
654: static int
655: mdoc_xx_pre(MDOC_ARGS)
656: {
1.259 schwarze 657: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 658: return 1;
1.4 kristaps 659: }
660:
661: static int
1.115 kristaps 662: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 663: {
1.256 schwarze 664: const struct roff_node *bl;
1.261 schwarze 665: struct tag *t;
1.256 schwarze 666: enum mdoc_list type;
1.115 kristaps 667:
668: bl = n->parent;
1.273 schwarze 669: while (bl->tok != MDOC_Bl)
1.115 kristaps 670: bl = bl->parent;
1.137 kristaps 671: type = bl->norm->Bl.type;
1.24 kristaps 672:
1.256 schwarze 673: switch (type) {
674: case LIST_bullet:
675: case LIST_dash:
676: case LIST_hyphen:
677: case LIST_item:
678: case LIST_enum:
679: switch (n->type) {
680: case ROFFT_HEAD:
1.237 schwarze 681: return 0;
1.256 schwarze 682: case ROFFT_BODY:
1.299 schwarze 683: print_otag(h, TAG_LI, "");
1.115 kristaps 684: break;
685: default:
686: break;
687: }
1.256 schwarze 688: break;
689: case LIST_diag:
690: case LIST_hang:
691: case LIST_inset:
692: case LIST_ohang:
693: switch (n->type) {
694: case ROFFT_HEAD:
1.299 schwarze 695: print_otag(h, TAG_DT, "");
1.115 kristaps 696: break;
1.256 schwarze 697: case ROFFT_BODY:
1.305 ! schwarze 698: print_otag(h, TAG_DD, "");
1.115 kristaps 699: break;
700: default:
701: break;
702: }
1.256 schwarze 703: break;
1.261 schwarze 704: case LIST_tag:
705: switch (n->type) {
706: case ROFFT_HEAD:
707: if (h->style != NULL && !bl->norm->Bl.comp &&
708: (n->parent->prev == NULL ||
1.272 schwarze 709: n->parent->prev->body == NULL ||
1.261 schwarze 710: n->parent->prev->body->child != NULL)) {
1.305 ! schwarze 711: t = print_otag(h, TAG_DT, "");
1.261 schwarze 712: print_text(h, "\\ ");
713: print_tagq(h, t);
1.299 schwarze 714: t = print_otag(h, TAG_DD, "");
1.261 schwarze 715: print_text(h, "\\ ");
716: print_tagq(h, t);
717: }
1.305 ! schwarze 718: print_otag(h, TAG_DT, "");
1.261 schwarze 719: break;
720: case ROFFT_BODY:
721: if (n->child == NULL) {
1.299 schwarze 722: print_otag(h, TAG_DD, "ss?",
1.261 schwarze 723: "width", "auto");
724: print_text(h, "\\ ");
725: } else
1.299 schwarze 726: print_otag(h, TAG_DD, "");
1.261 schwarze 727: break;
728: default:
729: break;
730: }
731: break;
1.256 schwarze 732: case LIST_column:
733: switch (n->type) {
734: case ROFFT_HEAD:
735: break;
736: case ROFFT_BODY:
1.299 schwarze 737: print_otag(h, TAG_TD, "");
1.115 kristaps 738: break;
739: default:
1.299 schwarze 740: print_otag(h, TAG_TR, "");
1.115 kristaps 741: }
1.256 schwarze 742: default:
743: break;
1.1 kristaps 744: }
745:
1.237 schwarze 746: return 1;
1.1 kristaps 747: }
748:
749: static int
1.115 kristaps 750: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 751: {
1.292 schwarze 752: char cattr[21];
1.265 schwarze 753: struct tag *t;
1.262 schwarze 754: struct mdoc_bl *bl;
755: size_t i;
1.248 schwarze 756: enum htmltag elemtype;
1.23 kristaps 757:
1.262 schwarze 758: bl = &n->norm->Bl;
759:
1.265 schwarze 760: switch (n->type) {
761: case ROFFT_BODY:
1.237 schwarze 762: return 1;
1.1 kristaps 763:
1.265 schwarze 764: case ROFFT_HEAD:
1.262 schwarze 765: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 766: return 0;
1.115 kristaps 767:
768: /*
769: * For each column, print out the <COL> tag with our
770: * suggested width. The last column gets min-width, as
771: * in terminal mode it auto-sizes to the width of the
772: * screen and we want to preserve that behaviour.
773: */
1.1 kristaps 774:
1.265 schwarze 775: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 776: for (i = 0; i < bl->ncols - 1; i++)
1.287 schwarze 777: print_otag(h, TAG_COL, "sw+w", bl->cols[i]);
1.262 schwarze 778: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 779: print_tagq(h, t);
1.237 schwarze 780: return 0;
1.265 schwarze 781:
782: default:
783: break;
1.1 kristaps 784: }
785:
1.262 schwarze 786: switch (bl->type) {
1.188 schwarze 787: case LIST_bullet:
1.256 schwarze 788: elemtype = TAG_UL;
1.292 schwarze 789: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 790: break;
1.188 schwarze 791: case LIST_dash:
792: case LIST_hyphen:
1.256 schwarze 793: elemtype = TAG_UL;
1.292 schwarze 794: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 795: break;
1.188 schwarze 796: case LIST_item:
1.248 schwarze 797: elemtype = TAG_UL;
1.292 schwarze 798: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 799: break;
1.188 schwarze 800: case LIST_enum:
1.248 schwarze 801: elemtype = TAG_OL;
1.292 schwarze 802: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 803: break;
1.188 schwarze 804: case LIST_diag:
1.256 schwarze 805: elemtype = TAG_DL;
1.292 schwarze 806: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 807: break;
1.188 schwarze 808: case LIST_hang:
1.256 schwarze 809: elemtype = TAG_DL;
1.292 schwarze 810: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 811: break;
1.188 schwarze 812: case LIST_inset:
1.256 schwarze 813: elemtype = TAG_DL;
1.292 schwarze 814: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 815: break;
1.188 schwarze 816: case LIST_ohang:
1.256 schwarze 817: elemtype = TAG_DL;
1.292 schwarze 818: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 819: break;
1.188 schwarze 820: case LIST_tag:
1.262 schwarze 821: if (bl->offs)
1.292 schwarze 822: print_otag(h, TAG_DIV, "cswl", "Bl-tag", bl->offs);
1.305 ! schwarze 823: print_otag(h, TAG_DL, "c", bl->comp ?
! 824: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 825: return 1;
1.188 schwarze 826: case LIST_column:
1.248 schwarze 827: elemtype = TAG_TABLE;
1.292 schwarze 828: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 829: break;
830: default:
1.115 kristaps 831: abort();
1.1 kristaps 832: }
1.292 schwarze 833: if (bl->comp)
834: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.263 schwarze 835: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 836: return 1;
1.1 kristaps 837: }
838:
839: static int
840: mdoc_ex_pre(MDOC_ARGS)
841: {
1.127 kristaps 842: if (n->prev)
1.248 schwarze 843: print_otag(h, TAG_BR, "");
1.269 schwarze 844: return 1;
845: }
846:
847: static int
848: mdoc_st_pre(MDOC_ARGS)
849: {
1.274 schwarze 850: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 851: return 1;
1.1 kristaps 852: }
853:
854: static int
855: mdoc_em_pre(MDOC_ARGS)
856: {
1.274 schwarze 857: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 858: return 1;
1.1 kristaps 859: }
860:
861: static int
862: mdoc_d1_pre(MDOC_ARGS)
863: {
1.227 schwarze 864: if (n->type != ROFFT_BLOCK)
1.237 schwarze 865: return 1;
1.1 kristaps 866:
1.255 schwarze 867: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 868:
1.255 schwarze 869: if (n->tok == MDOC_Dl)
870: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 871:
1.237 schwarze 872: return 1;
1.1 kristaps 873: }
874:
875: static int
876: mdoc_sx_pre(MDOC_ARGS)
877: {
1.249 schwarze 878: char *id;
1.175 kristaps 879:
1.304 schwarze 880: id = html_make_id(n, 0);
1.274 schwarze 881: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 882: free(id);
1.237 schwarze 883: return 1;
1.1 kristaps 884: }
885:
886: static int
887: mdoc_bd_pre(MDOC_ARGS)
888: {
1.248 schwarze 889: int comp, offs, sv;
1.228 schwarze 890: struct roff_node *nn;
1.1 kristaps 891:
1.227 schwarze 892: if (n->type == ROFFT_HEAD)
1.237 schwarze 893: return 0;
1.1 kristaps 894:
1.227 schwarze 895: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 896: comp = n->norm->Bd.comp;
1.23 kristaps 897: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 898: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 899: continue;
900: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
901: comp = 1;
902: if (nn->prev)
903: break;
904: }
1.126 kristaps 905: if ( ! comp)
1.206 kristaps 906: print_paragraph(h);
1.237 schwarze 907: return 1;
1.1 kristaps 908: }
909:
1.209 schwarze 910: /* Handle the -offset argument. */
911:
912: if (n->norm->Bd.offs == NULL ||
913: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 914: offs = 0;
1.209 schwarze 915: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 916: offs = INDENT;
1.209 schwarze 917: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 918: offs = INDENT * 2;
1.209 schwarze 919: else
1.248 schwarze 920: offs = -1;
1.188 schwarze 921:
1.248 schwarze 922: if (offs == -1)
1.255 schwarze 923: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 924: else
1.255 schwarze 925: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 926:
927: if (n->norm->Bd.type != DISP_unfilled &&
928: n->norm->Bd.type != DISP_literal)
1.237 schwarze 929: return 1;
1.1 kristaps 930:
1.255 schwarze 931: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 932:
1.149 kristaps 933: /* This can be recursive: save & set our literal state. */
934:
935: sv = h->flags & HTML_LITERAL;
936: h->flags |= HTML_LITERAL;
937:
1.14 kristaps 938: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 939: print_mdoc_node(meta, nn, h);
1.108 kristaps 940: /*
941: * If the printed node flushes its own line, then we
942: * needn't do it here as well. This is hacky, but the
943: * notion of selective eoln whitespace is pretty dumb
944: * anyway, so don't sweat it.
945: */
946: switch (nn->tok) {
1.285 schwarze 947: case ROFF_br:
948: case ROFF_sp:
1.188 schwarze 949: case MDOC_Sm:
950: case MDOC_Bl:
951: case MDOC_D1:
952: case MDOC_Dl:
953: case MDOC_Lp:
954: case MDOC_Pp:
1.108 kristaps 955: continue;
956: default:
957: break;
958: }
1.216 schwarze 959: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 960: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 961: continue;
1.126 kristaps 962: else if (nn->next)
963: print_text(h, "\n");
1.125 kristaps 964:
1.101 schwarze 965: h->flags |= HTML_NOSPACE;
1.1 kristaps 966: }
1.149 kristaps 967:
968: if (0 == sv)
969: h->flags &= ~HTML_LITERAL;
1.1 kristaps 970:
1.237 schwarze 971: return 0;
1.1 kristaps 972: }
973:
974: static int
975: mdoc_pa_pre(MDOC_ARGS)
976: {
1.301 schwarze 977: print_otag(h, TAG_SPAN, "cT", "Pa");
1.237 schwarze 978: return 1;
1.1 kristaps 979: }
980:
981: static int
982: mdoc_ad_pre(MDOC_ARGS)
983: {
1.302 schwarze 984: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 985: return 1;
1.1 kristaps 986: }
987:
988: static int
989: mdoc_an_pre(MDOC_ARGS)
990: {
1.200 schwarze 991: if (n->norm->An.auth == AUTH_split) {
992: h->flags &= ~HTML_NOSPLIT;
993: h->flags |= HTML_SPLIT;
1.237 schwarze 994: return 0;
1.200 schwarze 995: }
996: if (n->norm->An.auth == AUTH_nosplit) {
997: h->flags &= ~HTML_SPLIT;
998: h->flags |= HTML_NOSPLIT;
1.237 schwarze 999: return 0;
1.200 schwarze 1000: }
1001:
1002: if (h->flags & HTML_SPLIT)
1.248 schwarze 1003: print_otag(h, TAG_BR, "");
1.200 schwarze 1004:
1005: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1006: h->flags |= HTML_SPLIT;
1.19 kristaps 1007:
1.274 schwarze 1008: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1009: return 1;
1.1 kristaps 1010: }
1011:
1012: static int
1013: mdoc_cd_pre(MDOC_ARGS)
1014: {
1.78 kristaps 1015: synopsis_pre(h, n);
1.298 schwarze 1016: print_otag(h, TAG_CODE, "cT", "Cd");
1.237 schwarze 1017: return 1;
1.1 kristaps 1018: }
1019:
1020: static int
1021: mdoc_dv_pre(MDOC_ARGS)
1022: {
1.275 schwarze 1023: char *id;
1024:
1025: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1026: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1027: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.237 schwarze 1028: return 1;
1.1 kristaps 1029: }
1030:
1031: static int
1032: mdoc_ev_pre(MDOC_ARGS)
1033: {
1.275 schwarze 1034: char *id;
1035:
1036: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1037: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1038: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.237 schwarze 1039: return 1;
1.1 kristaps 1040: }
1041:
1042: static int
1043: mdoc_er_pre(MDOC_ARGS)
1044: {
1.275 schwarze 1045: char *id;
1046:
1047: id = n->sec == SEC_ERRORS &&
1048: (n->parent->tok == MDOC_It ||
1049: (n->parent->tok == MDOC_Bq &&
1050: n->parent->parent->parent->tok == MDOC_It)) ?
1.304 schwarze 1051: html_make_id(n, 1) : NULL;
1.275 schwarze 1052:
1053: if (id != NULL)
1.297 schwarze 1054: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1055: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.237 schwarze 1056: return 1;
1.1 kristaps 1057: }
1058:
1059: static int
1060: mdoc_fa_pre(MDOC_ARGS)
1061: {
1.228 schwarze 1062: const struct roff_node *nn;
1.1 kristaps 1063: struct tag *t;
1064:
1065: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1066: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1067: return 1;
1.1 kristaps 1068: }
1069:
1070: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1071: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1072: print_text(h, nn->string);
1073: print_tagq(h, t);
1.155 kristaps 1074: if (nn->next) {
1075: h->flags |= HTML_NOSPACE;
1.1 kristaps 1076: print_text(h, ",");
1.155 kristaps 1077: }
1.1 kristaps 1078: }
1079:
1.155 kristaps 1080: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1081: h->flags |= HTML_NOSPACE;
1.1 kristaps 1082: print_text(h, ",");
1.155 kristaps 1083: }
1.1 kristaps 1084:
1.237 schwarze 1085: return 0;
1.1 kristaps 1086: }
1087:
1088: static int
1089: mdoc_fd_pre(MDOC_ARGS)
1090: {
1.162 kristaps 1091: struct tag *t;
1.249 schwarze 1092: char *buf, *cp;
1.1 kristaps 1093:
1.78 kristaps 1094: synopsis_pre(h, n);
1095:
1.162 kristaps 1096: if (NULL == (n = n->child))
1.237 schwarze 1097: return 0;
1.162 kristaps 1098:
1.227 schwarze 1099: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1100:
1101: if (strcmp(n->string, "#include")) {
1.298 schwarze 1102: print_otag(h, TAG_CODE, "cT", "Fd");
1.237 schwarze 1103: return 1;
1.162 kristaps 1104: }
1105:
1.298 schwarze 1106: print_otag(h, TAG_CODE, "cT", "In");
1.162 kristaps 1107: print_text(h, n->string);
1108:
1109: if (NULL != (n = n->next)) {
1.227 schwarze 1110: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1111:
1.162 kristaps 1112: if (h->base_includes) {
1.249 schwarze 1113: cp = n->string;
1114: if (*cp == '<' || *cp == '"')
1115: cp++;
1116: buf = mandoc_strdup(cp);
1117: cp = strchr(buf, '\0') - 1;
1118: if (cp >= buf && (*cp == '>' || *cp == '"'))
1119: *cp = '\0';
1.274 schwarze 1120: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1121: free(buf);
1.248 schwarze 1122: } else
1.274 schwarze 1123: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1124:
1125: print_text(h, n->string);
1126: print_tagq(h, t);
1127:
1128: n = n->next;
1129: }
1130:
1131: for ( ; n; n = n->next) {
1.227 schwarze 1132: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1133: print_text(h, n->string);
1134: }
1135:
1.237 schwarze 1136: return 0;
1.1 kristaps 1137: }
1138:
1139: static int
1140: mdoc_vt_pre(MDOC_ARGS)
1141: {
1.227 schwarze 1142: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1143: synopsis_pre(h, n);
1.237 schwarze 1144: return 1;
1.227 schwarze 1145: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1146: synopsis_pre(h, n);
1.227 schwarze 1147: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1148: return 0;
1.1 kristaps 1149:
1.274 schwarze 1150: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1151: return 1;
1.1 kristaps 1152: }
1153:
1154: static int
1155: mdoc_ft_pre(MDOC_ARGS)
1156: {
1.78 kristaps 1157: synopsis_pre(h, n);
1.274 schwarze 1158: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1159: return 1;
1.1 kristaps 1160: }
1161:
1162: static int
1163: mdoc_fn_pre(MDOC_ARGS)
1164: {
1.157 kristaps 1165: struct tag *t;
1166: char nbuf[BUFSIZ];
1167: const char *sp, *ep;
1.248 schwarze 1168: int sz, pretty;
1.1 kristaps 1169:
1.244 schwarze 1170: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1171: synopsis_pre(h, n);
1.1 kristaps 1172:
1.7 kristaps 1173: /* Split apart into type and name. */
1174: assert(n->child->string);
1175: sp = n->child->string;
1.19 kristaps 1176:
1.26 kristaps 1177: ep = strchr(sp, ' ');
1178: if (NULL != ep) {
1.274 schwarze 1179: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1180:
1.19 kristaps 1181: while (ep) {
1182: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1183: (void)memcpy(nbuf, sp, (size_t)sz);
1184: nbuf[sz] = '\0';
1185: print_text(h, nbuf);
1186: sp = ++ep;
1187: ep = strchr(sp, ' ');
1188: }
1189: print_tagq(h, t);
1.7 kristaps 1190: }
1.1 kristaps 1191:
1.298 schwarze 1192: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.7 kristaps 1193:
1.190 schwarze 1194: if (sp)
1195: print_text(h, sp);
1.7 kristaps 1196:
1.1 kristaps 1197: print_tagq(h, t);
1198:
1199: h->flags |= HTML_NOSPACE;
1200: print_text(h, "(");
1.163 kristaps 1201: h->flags |= HTML_NOSPACE;
1.1 kristaps 1202:
1.157 kristaps 1203: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1204: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1205: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1206: "white-space", "nowrap");
1207: else
1.274 schwarze 1208: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1209: print_text(h, n->string);
1.1 kristaps 1210: print_tagq(h, t);
1.157 kristaps 1211: if (n->next) {
1.155 kristaps 1212: h->flags |= HTML_NOSPACE;
1.1 kristaps 1213: print_text(h, ",");
1.155 kristaps 1214: }
1.1 kristaps 1215: }
1216:
1.155 kristaps 1217: h->flags |= HTML_NOSPACE;
1.1 kristaps 1218: print_text(h, ")");
1.155 kristaps 1219:
1.157 kristaps 1220: if (pretty) {
1.155 kristaps 1221: h->flags |= HTML_NOSPACE;
1.1 kristaps 1222: print_text(h, ";");
1.155 kristaps 1223: }
1.99 kristaps 1224:
1.237 schwarze 1225: return 0;
1.99 kristaps 1226: }
1227:
1228: static int
1229: mdoc_sm_pre(MDOC_ARGS)
1230: {
1231:
1.192 schwarze 1232: if (NULL == n->child)
1233: h->flags ^= HTML_NONOSPACE;
1234: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1235: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1236: else
1.99 kristaps 1237: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1238:
1239: if ( ! (HTML_NONOSPACE & h->flags))
1240: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1241:
1.237 schwarze 1242: return 0;
1.1 kristaps 1243: }
1244:
1.120 kristaps 1245: static int
1.191 schwarze 1246: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1247: {
1248:
1.237 schwarze 1249: return 0;
1.187 schwarze 1250: }
1251:
1252: static int
1.120 kristaps 1253: mdoc_pp_pre(MDOC_ARGS)
1254: {
1255:
1.206 kristaps 1256: print_paragraph(h);
1.237 schwarze 1257: return 0;
1.1 kristaps 1258: }
1.2 kristaps 1259:
1260: static int
1261: mdoc_lk_pre(MDOC_ARGS)
1262: {
1.289 schwarze 1263: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1264: struct tag *t;
1265:
1.289 schwarze 1266: if ((link = n->child) == NULL)
1.237 schwarze 1267: return 0;
1.2 kristaps 1268:
1.289 schwarze 1269: /* Find beginning of trailing punctuation. */
1270: punct = n->last;
1271: while (punct != link && punct->flags & NODE_DELIMC)
1272: punct = punct->prev;
1273: punct = punct->next;
1274:
1.279 schwarze 1275: /* Link target and link text. */
1.290 schwarze 1276: descr = link->next;
1277: if (descr == punct)
1278: descr = link; /* no text */
1.289 schwarze 1279: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1280: do {
1.289 schwarze 1281: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1282: h->flags |= HTML_NOSPACE;
1283: print_text(h, descr->string);
1.290 schwarze 1284: descr = descr->next;
1285: } while (descr != punct);
1.279 schwarze 1286: print_tagq(h, t);
1.170 kristaps 1287:
1.279 schwarze 1288: /* Trailing punctuation. */
1.289 schwarze 1289: while (punct != NULL) {
1.279 schwarze 1290: h->flags |= HTML_NOSPACE;
1.289 schwarze 1291: print_text(h, punct->string);
1292: punct = punct->next;
1.279 schwarze 1293: }
1.237 schwarze 1294: return 0;
1.2 kristaps 1295: }
1296:
1297: static int
1298: mdoc_mt_pre(MDOC_ARGS)
1299: {
1.159 kristaps 1300: struct tag *t;
1.249 schwarze 1301: char *cp;
1.2 kristaps 1302:
1.159 kristaps 1303: for (n = n->child; n; n = n->next) {
1.227 schwarze 1304: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1305:
1.249 schwarze 1306: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1307: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1308: print_text(h, n->string);
1.2 kristaps 1309: print_tagq(h, t);
1.249 schwarze 1310: free(cp);
1.2 kristaps 1311: }
1.188 schwarze 1312:
1.237 schwarze 1313: return 0;
1.2 kristaps 1314: }
1.4 kristaps 1315:
1316: static int
1317: mdoc_fo_pre(MDOC_ARGS)
1318: {
1.77 kristaps 1319: struct tag *t;
1.4 kristaps 1320:
1.227 schwarze 1321: if (n->type == ROFFT_BODY) {
1.4 kristaps 1322: h->flags |= HTML_NOSPACE;
1323: print_text(h, "(");
1324: h->flags |= HTML_NOSPACE;
1.237 schwarze 1325: return 1;
1.227 schwarze 1326: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1327: synopsis_pre(h, n);
1.237 schwarze 1328: return 1;
1.57 kristaps 1329: }
1.4 kristaps 1330:
1.233 schwarze 1331: if (n->child == NULL)
1.237 schwarze 1332: return 0;
1.77 kristaps 1333:
1334: assert(n->child->string);
1.298 schwarze 1335: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.77 kristaps 1336: print_text(h, n->child->string);
1337: print_tagq(h, t);
1.237 schwarze 1338: return 0;
1.4 kristaps 1339: }
1340:
1341: static void
1342: mdoc_fo_post(MDOC_ARGS)
1343: {
1.78 kristaps 1344:
1.227 schwarze 1345: if (n->type != ROFFT_BODY)
1.4 kristaps 1346: return;
1.155 kristaps 1347: h->flags |= HTML_NOSPACE;
1.4 kristaps 1348: print_text(h, ")");
1.155 kristaps 1349: h->flags |= HTML_NOSPACE;
1.4 kristaps 1350: print_text(h, ";");
1351: }
1352:
1353: static int
1354: mdoc_in_pre(MDOC_ARGS)
1355: {
1.156 kristaps 1356: struct tag *t;
1.34 kristaps 1357:
1.78 kristaps 1358: synopsis_pre(h, n);
1.298 schwarze 1359: print_otag(h, TAG_CODE, "cT", "In");
1.4 kristaps 1360:
1.156 kristaps 1361: /*
1362: * The first argument of the `In' gets special treatment as
1363: * being a linked value. Subsequent values are printed
1364: * afterward. groff does similarly. This also handles the case
1365: * of no children.
1366: */
1367:
1.244 schwarze 1368: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1369: print_text(h, "#include");
1370:
1371: print_text(h, "<");
1372: h->flags |= HTML_NOSPACE;
1373:
1.156 kristaps 1374: if (NULL != (n = n->child)) {
1.227 schwarze 1375: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1376:
1.249 schwarze 1377: if (h->base_includes)
1.274 schwarze 1378: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1379: else
1.274 schwarze 1380: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1381: print_text(h, n->string);
1.17 kristaps 1382: print_tagq(h, t);
1.156 kristaps 1383:
1384: n = n->next;
1.17 kristaps 1385: }
1.4 kristaps 1386:
1387: h->flags |= HTML_NOSPACE;
1388: print_text(h, ">");
1.156 kristaps 1389:
1390: for ( ; n; n = n->next) {
1.227 schwarze 1391: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1392: print_text(h, n->string);
1393: }
1.4 kristaps 1394:
1.237 schwarze 1395: return 0;
1.4 kristaps 1396: }
1397:
1398: static int
1399: mdoc_ic_pre(MDOC_ARGS)
1400: {
1.275 schwarze 1401: char *id;
1402:
1403: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1404: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 1405: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.237 schwarze 1406: return 1;
1.4 kristaps 1407: }
1408:
1409: static int
1410: mdoc_va_pre(MDOC_ARGS)
1411: {
1.274 schwarze 1412: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1413: return 1;
1.4 kristaps 1414: }
1415:
1416: static int
1.5 kristaps 1417: mdoc_ap_pre(MDOC_ARGS)
1418: {
1.188 schwarze 1419:
1.5 kristaps 1420: h->flags |= HTML_NOSPACE;
1421: print_text(h, "\\(aq");
1422: h->flags |= HTML_NOSPACE;
1.237 schwarze 1423: return 1;
1.5 kristaps 1424: }
1425:
1426: static int
1427: mdoc_bf_pre(MDOC_ARGS)
1428: {
1.248 schwarze 1429: const char *cattr;
1.5 kristaps 1430:
1.227 schwarze 1431: if (n->type == ROFFT_HEAD)
1.237 schwarze 1432: return 0;
1.227 schwarze 1433: else if (n->type != ROFFT_BODY)
1.237 schwarze 1434: return 1;
1.5 kristaps 1435:
1.198 schwarze 1436: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1437: cattr = "Bf Em";
1.198 schwarze 1438: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1439: cattr = "Bf Sy";
1.188 schwarze 1440: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1441: cattr = "Bf Li";
1.92 kristaps 1442: else
1.300 schwarze 1443: cattr = "Bf No";
1.248 schwarze 1444:
1.300 schwarze 1445: /* Cannot use TAG_SPAN because it may contain blocks. */
1446: print_otag(h, TAG_DIV, "cshl", cattr, 1);
1.237 schwarze 1447: return 1;
1.5 kristaps 1448: }
1449:
1450: static int
1451: mdoc_ms_pre(MDOC_ARGS)
1452: {
1.275 schwarze 1453: char *id;
1454:
1455: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1456: print_otag(h, TAG_A, "chR", "permalink", id);
1.303 schwarze 1457: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.237 schwarze 1458: return 1;
1.5 kristaps 1459: }
1460:
1461: static int
1.110 schwarze 1462: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1463: {
1464:
1465: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1466: return 1;
1.5 kristaps 1467: }
1468:
1469: static void
1470: mdoc_pf_post(MDOC_ARGS)
1471: {
1472:
1.244 schwarze 1473: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1474: h->flags |= HTML_NOSPACE;
1.5 kristaps 1475: }
1476:
1477: static int
1478: mdoc_rs_pre(MDOC_ARGS)
1479: {
1.227 schwarze 1480: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1481: return 1;
1.5 kristaps 1482:
1.120 kristaps 1483: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1484: print_paragraph(h);
1.5 kristaps 1485:
1.274 schwarze 1486: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1487: return 1;
1.210 schwarze 1488: }
1489:
1490: static int
1491: mdoc_no_pre(MDOC_ARGS)
1492: {
1.275 schwarze 1493: char *id;
1494:
1495: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1496: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1497: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1498: return 1;
1.5 kristaps 1499: }
1.6 kristaps 1500:
1501: static int
1502: mdoc_li_pre(MDOC_ARGS)
1503: {
1.275 schwarze 1504: char *id;
1505:
1506: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1507: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1508: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1509: return 1;
1.6 kristaps 1510: }
1511:
1512: static int
1513: mdoc_sy_pre(MDOC_ARGS)
1514: {
1.274 schwarze 1515: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1516: return 1;
1.6 kristaps 1517: }
1518:
1519: static int
1520: mdoc_lb_pre(MDOC_ARGS)
1521: {
1.244 schwarze 1522: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1523: print_otag(h, TAG_BR, "");
1.127 kristaps 1524:
1.274 schwarze 1525: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1526: return 1;
1.6 kristaps 1527: }
1.10 kristaps 1528:
1529: static int
1530: mdoc__x_pre(MDOC_ARGS)
1531: {
1.248 schwarze 1532: const char *cattr;
1533: enum htmltag t;
1.133 kristaps 1534:
1535: t = TAG_SPAN;
1.37 kristaps 1536:
1.10 kristaps 1537: switch (n->tok) {
1.188 schwarze 1538: case MDOC__A:
1.257 schwarze 1539: cattr = "RsA";
1.103 kristaps 1540: if (n->prev && MDOC__A == n->prev->tok)
1541: if (NULL == n->next || MDOC__A != n->next->tok)
1542: print_text(h, "and");
1.10 kristaps 1543: break;
1.188 schwarze 1544: case MDOC__B:
1.133 kristaps 1545: t = TAG_I;
1.257 schwarze 1546: cattr = "RsB";
1.10 kristaps 1547: break;
1.188 schwarze 1548: case MDOC__C:
1.257 schwarze 1549: cattr = "RsC";
1.10 kristaps 1550: break;
1.188 schwarze 1551: case MDOC__D:
1.257 schwarze 1552: cattr = "RsD";
1.10 kristaps 1553: break;
1.188 schwarze 1554: case MDOC__I:
1.133 kristaps 1555: t = TAG_I;
1.257 schwarze 1556: cattr = "RsI";
1.10 kristaps 1557: break;
1.188 schwarze 1558: case MDOC__J:
1.133 kristaps 1559: t = TAG_I;
1.257 schwarze 1560: cattr = "RsJ";
1.10 kristaps 1561: break;
1.188 schwarze 1562: case MDOC__N:
1.257 schwarze 1563: cattr = "RsN";
1.10 kristaps 1564: break;
1.188 schwarze 1565: case MDOC__O:
1.257 schwarze 1566: cattr = "RsO";
1.10 kristaps 1567: break;
1.188 schwarze 1568: case MDOC__P:
1.257 schwarze 1569: cattr = "RsP";
1.10 kristaps 1570: break;
1.188 schwarze 1571: case MDOC__Q:
1.257 schwarze 1572: cattr = "RsQ";
1.10 kristaps 1573: break;
1.188 schwarze 1574: case MDOC__R:
1.257 schwarze 1575: cattr = "RsR";
1.10 kristaps 1576: break;
1.188 schwarze 1577: case MDOC__T:
1.257 schwarze 1578: cattr = "RsT";
1.10 kristaps 1579: break;
1.188 schwarze 1580: case MDOC__U:
1.257 schwarze 1581: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1582: return 1;
1.188 schwarze 1583: case MDOC__V:
1.257 schwarze 1584: cattr = "RsV";
1.10 kristaps 1585: break;
1586: default:
1587: abort();
1588: }
1589:
1.257 schwarze 1590: print_otag(h, t, "c", cattr);
1.237 schwarze 1591: return 1;
1.10 kristaps 1592: }
1593:
1594: static void
1595: mdoc__x_post(MDOC_ARGS)
1596: {
1.103 kristaps 1597:
1598: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1599: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1600: if (NULL == n->prev || MDOC__A != n->prev->tok)
1601: return;
1.10 kristaps 1602:
1.61 kristaps 1603: /* TODO: %U */
1604:
1.106 kristaps 1605: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1606: return;
1607:
1.155 kristaps 1608: h->flags |= HTML_NOSPACE;
1.10 kristaps 1609: print_text(h, n->next ? "," : ".");
1.94 kristaps 1610: }
1611:
1612: static int
1613: mdoc_bk_pre(MDOC_ARGS)
1614: {
1615:
1616: switch (n->type) {
1.227 schwarze 1617: case ROFFT_BLOCK:
1.94 kristaps 1618: break;
1.227 schwarze 1619: case ROFFT_HEAD:
1.237 schwarze 1620: return 0;
1.227 schwarze 1621: case ROFFT_BODY:
1.240 schwarze 1622: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1623: h->flags |= HTML_PREKEEP;
1.94 kristaps 1624: break;
1625: default:
1626: abort();
1627: }
1628:
1.237 schwarze 1629: return 1;
1.94 kristaps 1630: }
1631:
1632: static void
1633: mdoc_bk_post(MDOC_ARGS)
1634: {
1635:
1.227 schwarze 1636: if (n->type == ROFFT_BODY)
1.94 kristaps 1637: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1638: }
1.107 kristaps 1639:
1640: static int
1641: mdoc_quote_pre(MDOC_ARGS)
1642: {
1.227 schwarze 1643: if (n->type != ROFFT_BODY)
1.237 schwarze 1644: return 1;
1.107 kristaps 1645:
1646: switch (n->tok) {
1.188 schwarze 1647: case MDOC_Ao:
1648: case MDOC_Aq:
1.240 schwarze 1649: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1650: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1651: break;
1.188 schwarze 1652: case MDOC_Bro:
1653: case MDOC_Brq:
1.107 kristaps 1654: print_text(h, "\\(lC");
1655: break;
1.188 schwarze 1656: case MDOC_Bo:
1657: case MDOC_Bq:
1.107 kristaps 1658: print_text(h, "\\(lB");
1659: break;
1.188 schwarze 1660: case MDOC_Oo:
1661: case MDOC_Op:
1.107 kristaps 1662: print_text(h, "\\(lB");
1.109 kristaps 1663: h->flags |= HTML_NOSPACE;
1.300 schwarze 1664: /* Cannot use TAG_SPAN because it may contain blocks. */
1665: print_otag(h, TAG_IDIV, "c", "Op");
1.107 kristaps 1666: break;
1.191 schwarze 1667: case MDOC_En:
1668: if (NULL == n->norm->Es ||
1669: NULL == n->norm->Es->child)
1.237 schwarze 1670: return 1;
1.191 schwarze 1671: print_text(h, n->norm->Es->child->string);
1672: break;
1.188 schwarze 1673: case MDOC_Do:
1674: case MDOC_Dq:
1675: case MDOC_Qo:
1676: case MDOC_Qq:
1.107 kristaps 1677: print_text(h, "\\(lq");
1678: break;
1.188 schwarze 1679: case MDOC_Po:
1680: case MDOC_Pq:
1.107 kristaps 1681: print_text(h, "(");
1682: break;
1.188 schwarze 1683: case MDOC_Ql:
1.178 kristaps 1684: print_text(h, "\\(oq");
1685: h->flags |= HTML_NOSPACE;
1.255 schwarze 1686: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1687: break;
1.188 schwarze 1688: case MDOC_So:
1689: case MDOC_Sq:
1.107 kristaps 1690: print_text(h, "\\(oq");
1691: break;
1692: default:
1693: abort();
1694: }
1695:
1696: h->flags |= HTML_NOSPACE;
1.237 schwarze 1697: return 1;
1.107 kristaps 1698: }
1699:
1700: static void
1701: mdoc_quote_post(MDOC_ARGS)
1702: {
1703:
1.227 schwarze 1704: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1705: return;
1706:
1.221 schwarze 1707: h->flags |= HTML_NOSPACE;
1.107 kristaps 1708:
1709: switch (n->tok) {
1.188 schwarze 1710: case MDOC_Ao:
1711: case MDOC_Aq:
1.240 schwarze 1712: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1713: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1714: break;
1.188 schwarze 1715: case MDOC_Bro:
1716: case MDOC_Brq:
1.107 kristaps 1717: print_text(h, "\\(rC");
1718: break;
1.188 schwarze 1719: case MDOC_Oo:
1720: case MDOC_Op:
1721: case MDOC_Bo:
1722: case MDOC_Bq:
1.107 kristaps 1723: print_text(h, "\\(rB");
1.191 schwarze 1724: break;
1725: case MDOC_En:
1.221 schwarze 1726: if (n->norm->Es == NULL ||
1727: n->norm->Es->child == NULL ||
1728: n->norm->Es->child->next == NULL)
1729: h->flags &= ~HTML_NOSPACE;
1730: else
1.191 schwarze 1731: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1732: break;
1.188 schwarze 1733: case MDOC_Qo:
1734: case MDOC_Qq:
1735: case MDOC_Do:
1736: case MDOC_Dq:
1.107 kristaps 1737: print_text(h, "\\(rq");
1738: break;
1.188 schwarze 1739: case MDOC_Po:
1740: case MDOC_Pq:
1.107 kristaps 1741: print_text(h, ")");
1742: break;
1.188 schwarze 1743: case MDOC_Ql:
1744: case MDOC_So:
1745: case MDOC_Sq:
1.183 schwarze 1746: print_text(h, "\\(cq");
1.107 kristaps 1747: break;
1748: default:
1749: abort();
1750: }
1.221 schwarze 1751: }
1752:
1753: static int
1754: mdoc_eo_pre(MDOC_ARGS)
1755: {
1756:
1.227 schwarze 1757: if (n->type != ROFFT_BODY)
1.237 schwarze 1758: return 1;
1.221 schwarze 1759:
1760: if (n->end == ENDBODY_NOT &&
1761: n->parent->head->child == NULL &&
1762: n->child != NULL &&
1763: n->child->end != ENDBODY_NOT)
1764: print_text(h, "\\&");
1765: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1766: n->parent->head->child != NULL && (n->child != NULL ||
1767: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1768: h->flags |= HTML_NOSPACE;
1.237 schwarze 1769: return 1;
1.221 schwarze 1770: }
1771:
1772: static void
1773: mdoc_eo_post(MDOC_ARGS)
1774: {
1775: int body, tail;
1776:
1.227 schwarze 1777: if (n->type != ROFFT_BODY)
1.221 schwarze 1778: return;
1779:
1780: if (n->end != ENDBODY_NOT) {
1781: h->flags &= ~HTML_NOSPACE;
1782: return;
1783: }
1784:
1785: body = n->child != NULL || n->parent->head->child != NULL;
1786: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1787:
1788: if (body && tail)
1789: h->flags |= HTML_NOSPACE;
1790: else if ( ! tail)
1791: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1792: }
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