Annotation of mandoc/mdoc_html.c, Revision 1.304
1.304 ! schwarze 1: /* $Id: mdoc_html.c,v 1.303 2018/05/21 01:11:31 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:
1.299 schwarze 698: print_otag(h, TAG_DD, "sw*+l", bl->norm->Bl.width);
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)) {
1.299 schwarze 711: t = print_otag(h, TAG_DT, "sw*+-l",
712: bl->norm->Bl.width);
1.261 schwarze 713: print_text(h, "\\ ");
714: print_tagq(h, t);
1.299 schwarze 715: t = print_otag(h, TAG_DD, "");
1.261 schwarze 716: print_text(h, "\\ ");
717: print_tagq(h, t);
718: }
1.299 schwarze 719: print_otag(h, TAG_DT, "sw*+-l", bl->norm->Bl.width);
1.261 schwarze 720: break;
721: case ROFFT_BODY:
722: if (n->child == NULL) {
1.299 schwarze 723: print_otag(h, TAG_DD, "ss?",
1.261 schwarze 724: "width", "auto");
725: print_text(h, "\\ ");
726: } else
1.299 schwarze 727: print_otag(h, TAG_DD, "");
1.261 schwarze 728: break;
729: default:
730: break;
731: }
732: break;
1.256 schwarze 733: case LIST_column:
734: switch (n->type) {
735: case ROFFT_HEAD:
736: break;
737: case ROFFT_BODY:
1.299 schwarze 738: print_otag(h, TAG_TD, "");
1.115 kristaps 739: break;
740: default:
1.299 schwarze 741: print_otag(h, TAG_TR, "");
1.115 kristaps 742: }
1.256 schwarze 743: default:
744: break;
1.1 kristaps 745: }
746:
1.237 schwarze 747: return 1;
1.1 kristaps 748: }
749:
750: static int
1.115 kristaps 751: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 752: {
1.292 schwarze 753: char cattr[21];
1.265 schwarze 754: struct tag *t;
1.262 schwarze 755: struct mdoc_bl *bl;
756: size_t i;
1.248 schwarze 757: enum htmltag elemtype;
1.23 kristaps 758:
1.262 schwarze 759: bl = &n->norm->Bl;
760:
1.265 schwarze 761: switch (n->type) {
762: case ROFFT_BODY:
1.237 schwarze 763: return 1;
1.1 kristaps 764:
1.265 schwarze 765: case ROFFT_HEAD:
1.262 schwarze 766: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 767: return 0;
1.115 kristaps 768:
769: /*
770: * For each column, print out the <COL> tag with our
771: * suggested width. The last column gets min-width, as
772: * in terminal mode it auto-sizes to the width of the
773: * screen and we want to preserve that behaviour.
774: */
1.1 kristaps 775:
1.265 schwarze 776: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 777: for (i = 0; i < bl->ncols - 1; i++)
1.287 schwarze 778: print_otag(h, TAG_COL, "sw+w", bl->cols[i]);
1.262 schwarze 779: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 780: print_tagq(h, t);
1.237 schwarze 781: return 0;
1.265 schwarze 782:
783: default:
784: break;
1.1 kristaps 785: }
786:
1.262 schwarze 787: switch (bl->type) {
1.188 schwarze 788: case LIST_bullet:
1.256 schwarze 789: elemtype = TAG_UL;
1.292 schwarze 790: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 791: break;
1.188 schwarze 792: case LIST_dash:
793: case LIST_hyphen:
1.256 schwarze 794: elemtype = TAG_UL;
1.292 schwarze 795: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 796: break;
1.188 schwarze 797: case LIST_item:
1.248 schwarze 798: elemtype = TAG_UL;
1.292 schwarze 799: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 800: break;
1.188 schwarze 801: case LIST_enum:
1.248 schwarze 802: elemtype = TAG_OL;
1.292 schwarze 803: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 804: break;
1.188 schwarze 805: case LIST_diag:
1.256 schwarze 806: elemtype = TAG_DL;
1.292 schwarze 807: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 808: break;
1.188 schwarze 809: case LIST_hang:
1.256 schwarze 810: elemtype = TAG_DL;
1.292 schwarze 811: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 812: break;
1.188 schwarze 813: case LIST_inset:
1.256 schwarze 814: elemtype = TAG_DL;
1.292 schwarze 815: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 816: break;
1.188 schwarze 817: case LIST_ohang:
1.256 schwarze 818: elemtype = TAG_DL;
1.292 schwarze 819: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 820: break;
1.188 schwarze 821: case LIST_tag:
1.262 schwarze 822: if (bl->offs)
1.292 schwarze 823: print_otag(h, TAG_DIV, "cswl", "Bl-tag", bl->offs);
1.294 schwarze 824: print_otag(h, TAG_DL, "csw*+l", bl->comp ?
1.292 schwarze 825: "Bl-tag Bl-compact" : "Bl-tag", bl->width);
1.261 schwarze 826: return 1;
1.188 schwarze 827: case LIST_column:
1.248 schwarze 828: elemtype = TAG_TABLE;
1.292 schwarze 829: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 830: break;
831: default:
1.115 kristaps 832: abort();
1.1 kristaps 833: }
1.292 schwarze 834: if (bl->comp)
835: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.263 schwarze 836: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 837: return 1;
1.1 kristaps 838: }
839:
840: static int
841: mdoc_ex_pre(MDOC_ARGS)
842: {
1.127 kristaps 843: if (n->prev)
1.248 schwarze 844: print_otag(h, TAG_BR, "");
1.269 schwarze 845: return 1;
846: }
847:
848: static int
849: mdoc_st_pre(MDOC_ARGS)
850: {
1.274 schwarze 851: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 852: return 1;
1.1 kristaps 853: }
854:
855: static int
856: mdoc_em_pre(MDOC_ARGS)
857: {
1.274 schwarze 858: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 859: return 1;
1.1 kristaps 860: }
861:
862: static int
863: mdoc_d1_pre(MDOC_ARGS)
864: {
1.227 schwarze 865: if (n->type != ROFFT_BLOCK)
1.237 schwarze 866: return 1;
1.1 kristaps 867:
1.255 schwarze 868: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 869:
1.255 schwarze 870: if (n->tok == MDOC_Dl)
871: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 872:
1.237 schwarze 873: return 1;
1.1 kristaps 874: }
875:
876: static int
877: mdoc_sx_pre(MDOC_ARGS)
878: {
1.249 schwarze 879: char *id;
1.175 kristaps 880:
1.304 ! schwarze 881: id = html_make_id(n, 0);
1.274 schwarze 882: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 883: free(id);
1.237 schwarze 884: return 1;
1.1 kristaps 885: }
886:
887: static int
888: mdoc_bd_pre(MDOC_ARGS)
889: {
1.248 schwarze 890: int comp, offs, sv;
1.228 schwarze 891: struct roff_node *nn;
1.1 kristaps 892:
1.227 schwarze 893: if (n->type == ROFFT_HEAD)
1.237 schwarze 894: return 0;
1.1 kristaps 895:
1.227 schwarze 896: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 897: comp = n->norm->Bd.comp;
1.23 kristaps 898: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 899: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 900: continue;
901: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
902: comp = 1;
903: if (nn->prev)
904: break;
905: }
1.126 kristaps 906: if ( ! comp)
1.206 kristaps 907: print_paragraph(h);
1.237 schwarze 908: return 1;
1.1 kristaps 909: }
910:
1.209 schwarze 911: /* Handle the -offset argument. */
912:
913: if (n->norm->Bd.offs == NULL ||
914: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 915: offs = 0;
1.209 schwarze 916: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 917: offs = INDENT;
1.209 schwarze 918: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 919: offs = INDENT * 2;
1.209 schwarze 920: else
1.248 schwarze 921: offs = -1;
1.188 schwarze 922:
1.248 schwarze 923: if (offs == -1)
1.255 schwarze 924: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 925: else
1.255 schwarze 926: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 927:
928: if (n->norm->Bd.type != DISP_unfilled &&
929: n->norm->Bd.type != DISP_literal)
1.237 schwarze 930: return 1;
1.1 kristaps 931:
1.255 schwarze 932: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 933:
1.149 kristaps 934: /* This can be recursive: save & set our literal state. */
935:
936: sv = h->flags & HTML_LITERAL;
937: h->flags |= HTML_LITERAL;
938:
1.14 kristaps 939: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 940: print_mdoc_node(meta, nn, h);
1.108 kristaps 941: /*
942: * If the printed node flushes its own line, then we
943: * needn't do it here as well. This is hacky, but the
944: * notion of selective eoln whitespace is pretty dumb
945: * anyway, so don't sweat it.
946: */
947: switch (nn->tok) {
1.285 schwarze 948: case ROFF_br:
949: case ROFF_sp:
1.188 schwarze 950: case MDOC_Sm:
951: case MDOC_Bl:
952: case MDOC_D1:
953: case MDOC_Dl:
954: case MDOC_Lp:
955: case MDOC_Pp:
1.108 kristaps 956: continue;
957: default:
958: break;
959: }
1.216 schwarze 960: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 961: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 962: continue;
1.126 kristaps 963: else if (nn->next)
964: print_text(h, "\n");
1.125 kristaps 965:
1.101 schwarze 966: h->flags |= HTML_NOSPACE;
1.1 kristaps 967: }
1.149 kristaps 968:
969: if (0 == sv)
970: h->flags &= ~HTML_LITERAL;
1.1 kristaps 971:
1.237 schwarze 972: return 0;
1.1 kristaps 973: }
974:
975: static int
976: mdoc_pa_pre(MDOC_ARGS)
977: {
1.301 schwarze 978: print_otag(h, TAG_SPAN, "cT", "Pa");
1.237 schwarze 979: return 1;
1.1 kristaps 980: }
981:
982: static int
983: mdoc_ad_pre(MDOC_ARGS)
984: {
1.302 schwarze 985: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 986: return 1;
1.1 kristaps 987: }
988:
989: static int
990: mdoc_an_pre(MDOC_ARGS)
991: {
1.200 schwarze 992: if (n->norm->An.auth == AUTH_split) {
993: h->flags &= ~HTML_NOSPLIT;
994: h->flags |= HTML_SPLIT;
1.237 schwarze 995: return 0;
1.200 schwarze 996: }
997: if (n->norm->An.auth == AUTH_nosplit) {
998: h->flags &= ~HTML_SPLIT;
999: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1000: return 0;
1.200 schwarze 1001: }
1002:
1003: if (h->flags & HTML_SPLIT)
1.248 schwarze 1004: print_otag(h, TAG_BR, "");
1.200 schwarze 1005:
1006: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1007: h->flags |= HTML_SPLIT;
1.19 kristaps 1008:
1.274 schwarze 1009: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1010: return 1;
1.1 kristaps 1011: }
1012:
1013: static int
1014: mdoc_cd_pre(MDOC_ARGS)
1015: {
1.78 kristaps 1016: synopsis_pre(h, n);
1.298 schwarze 1017: print_otag(h, TAG_CODE, "cT", "Cd");
1.237 schwarze 1018: return 1;
1.1 kristaps 1019: }
1020:
1021: static int
1022: mdoc_dv_pre(MDOC_ARGS)
1023: {
1.275 schwarze 1024: char *id;
1025:
1026: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1027: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1028: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.237 schwarze 1029: return 1;
1.1 kristaps 1030: }
1031:
1032: static int
1033: mdoc_ev_pre(MDOC_ARGS)
1034: {
1.275 schwarze 1035: char *id;
1036:
1037: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1038: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1039: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.237 schwarze 1040: return 1;
1.1 kristaps 1041: }
1042:
1043: static int
1044: mdoc_er_pre(MDOC_ARGS)
1045: {
1.275 schwarze 1046: char *id;
1047:
1048: id = n->sec == SEC_ERRORS &&
1049: (n->parent->tok == MDOC_It ||
1050: (n->parent->tok == MDOC_Bq &&
1051: n->parent->parent->parent->tok == MDOC_It)) ?
1.304 ! schwarze 1052: html_make_id(n, 1) : NULL;
1.275 schwarze 1053:
1054: if (id != NULL)
1.297 schwarze 1055: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1056: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.237 schwarze 1057: return 1;
1.1 kristaps 1058: }
1059:
1060: static int
1061: mdoc_fa_pre(MDOC_ARGS)
1062: {
1.228 schwarze 1063: const struct roff_node *nn;
1.1 kristaps 1064: struct tag *t;
1065:
1066: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1067: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1068: return 1;
1.1 kristaps 1069: }
1070:
1071: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1072: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1073: print_text(h, nn->string);
1074: print_tagq(h, t);
1.155 kristaps 1075: if (nn->next) {
1076: h->flags |= HTML_NOSPACE;
1.1 kristaps 1077: print_text(h, ",");
1.155 kristaps 1078: }
1.1 kristaps 1079: }
1080:
1.155 kristaps 1081: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1082: h->flags |= HTML_NOSPACE;
1.1 kristaps 1083: print_text(h, ",");
1.155 kristaps 1084: }
1.1 kristaps 1085:
1.237 schwarze 1086: return 0;
1.1 kristaps 1087: }
1088:
1089: static int
1090: mdoc_fd_pre(MDOC_ARGS)
1091: {
1.162 kristaps 1092: struct tag *t;
1.249 schwarze 1093: char *buf, *cp;
1.1 kristaps 1094:
1.78 kristaps 1095: synopsis_pre(h, n);
1096:
1.162 kristaps 1097: if (NULL == (n = n->child))
1.237 schwarze 1098: return 0;
1.162 kristaps 1099:
1.227 schwarze 1100: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1101:
1102: if (strcmp(n->string, "#include")) {
1.298 schwarze 1103: print_otag(h, TAG_CODE, "cT", "Fd");
1.237 schwarze 1104: return 1;
1.162 kristaps 1105: }
1106:
1.298 schwarze 1107: print_otag(h, TAG_CODE, "cT", "In");
1.162 kristaps 1108: print_text(h, n->string);
1109:
1110: if (NULL != (n = n->next)) {
1.227 schwarze 1111: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1112:
1.162 kristaps 1113: if (h->base_includes) {
1.249 schwarze 1114: cp = n->string;
1115: if (*cp == '<' || *cp == '"')
1116: cp++;
1117: buf = mandoc_strdup(cp);
1118: cp = strchr(buf, '\0') - 1;
1119: if (cp >= buf && (*cp == '>' || *cp == '"'))
1120: *cp = '\0';
1.274 schwarze 1121: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1122: free(buf);
1.248 schwarze 1123: } else
1.274 schwarze 1124: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1125:
1126: print_text(h, n->string);
1127: print_tagq(h, t);
1128:
1129: n = n->next;
1130: }
1131:
1132: for ( ; n; n = n->next) {
1.227 schwarze 1133: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1134: print_text(h, n->string);
1135: }
1136:
1.237 schwarze 1137: return 0;
1.1 kristaps 1138: }
1139:
1140: static int
1141: mdoc_vt_pre(MDOC_ARGS)
1142: {
1.227 schwarze 1143: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1144: synopsis_pre(h, n);
1.237 schwarze 1145: return 1;
1.227 schwarze 1146: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1147: synopsis_pre(h, n);
1.227 schwarze 1148: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1149: return 0;
1.1 kristaps 1150:
1.274 schwarze 1151: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1152: return 1;
1.1 kristaps 1153: }
1154:
1155: static int
1156: mdoc_ft_pre(MDOC_ARGS)
1157: {
1.78 kristaps 1158: synopsis_pre(h, n);
1.274 schwarze 1159: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1160: return 1;
1.1 kristaps 1161: }
1162:
1163: static int
1164: mdoc_fn_pre(MDOC_ARGS)
1165: {
1.157 kristaps 1166: struct tag *t;
1167: char nbuf[BUFSIZ];
1168: const char *sp, *ep;
1.248 schwarze 1169: int sz, pretty;
1.1 kristaps 1170:
1.244 schwarze 1171: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1172: synopsis_pre(h, n);
1.1 kristaps 1173:
1.7 kristaps 1174: /* Split apart into type and name. */
1175: assert(n->child->string);
1176: sp = n->child->string;
1.19 kristaps 1177:
1.26 kristaps 1178: ep = strchr(sp, ' ');
1179: if (NULL != ep) {
1.274 schwarze 1180: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1181:
1.19 kristaps 1182: while (ep) {
1183: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1184: (void)memcpy(nbuf, sp, (size_t)sz);
1185: nbuf[sz] = '\0';
1186: print_text(h, nbuf);
1187: sp = ++ep;
1188: ep = strchr(sp, ' ');
1189: }
1190: print_tagq(h, t);
1.7 kristaps 1191: }
1.1 kristaps 1192:
1.298 schwarze 1193: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.7 kristaps 1194:
1.190 schwarze 1195: if (sp)
1196: print_text(h, sp);
1.7 kristaps 1197:
1.1 kristaps 1198: print_tagq(h, t);
1199:
1200: h->flags |= HTML_NOSPACE;
1201: print_text(h, "(");
1.163 kristaps 1202: h->flags |= HTML_NOSPACE;
1.1 kristaps 1203:
1.157 kristaps 1204: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1205: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1206: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1207: "white-space", "nowrap");
1208: else
1.274 schwarze 1209: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1210: print_text(h, n->string);
1.1 kristaps 1211: print_tagq(h, t);
1.157 kristaps 1212: if (n->next) {
1.155 kristaps 1213: h->flags |= HTML_NOSPACE;
1.1 kristaps 1214: print_text(h, ",");
1.155 kristaps 1215: }
1.1 kristaps 1216: }
1217:
1.155 kristaps 1218: h->flags |= HTML_NOSPACE;
1.1 kristaps 1219: print_text(h, ")");
1.155 kristaps 1220:
1.157 kristaps 1221: if (pretty) {
1.155 kristaps 1222: h->flags |= HTML_NOSPACE;
1.1 kristaps 1223: print_text(h, ";");
1.155 kristaps 1224: }
1.99 kristaps 1225:
1.237 schwarze 1226: return 0;
1.99 kristaps 1227: }
1228:
1229: static int
1230: mdoc_sm_pre(MDOC_ARGS)
1231: {
1232:
1.192 schwarze 1233: if (NULL == n->child)
1234: h->flags ^= HTML_NONOSPACE;
1235: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1236: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1237: else
1.99 kristaps 1238: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1239:
1240: if ( ! (HTML_NONOSPACE & h->flags))
1241: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1242:
1.237 schwarze 1243: return 0;
1.1 kristaps 1244: }
1245:
1.120 kristaps 1246: static int
1.191 schwarze 1247: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1248: {
1249:
1.237 schwarze 1250: return 0;
1.187 schwarze 1251: }
1252:
1253: static int
1.120 kristaps 1254: mdoc_pp_pre(MDOC_ARGS)
1255: {
1256:
1.206 kristaps 1257: print_paragraph(h);
1.237 schwarze 1258: return 0;
1.1 kristaps 1259: }
1.2 kristaps 1260:
1261: static int
1262: mdoc_lk_pre(MDOC_ARGS)
1263: {
1.289 schwarze 1264: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1265: struct tag *t;
1266:
1.289 schwarze 1267: if ((link = n->child) == NULL)
1.237 schwarze 1268: return 0;
1.2 kristaps 1269:
1.289 schwarze 1270: /* Find beginning of trailing punctuation. */
1271: punct = n->last;
1272: while (punct != link && punct->flags & NODE_DELIMC)
1273: punct = punct->prev;
1274: punct = punct->next;
1275:
1.279 schwarze 1276: /* Link target and link text. */
1.290 schwarze 1277: descr = link->next;
1278: if (descr == punct)
1279: descr = link; /* no text */
1.289 schwarze 1280: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1281: do {
1.289 schwarze 1282: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1283: h->flags |= HTML_NOSPACE;
1284: print_text(h, descr->string);
1.290 schwarze 1285: descr = descr->next;
1286: } while (descr != punct);
1.279 schwarze 1287: print_tagq(h, t);
1.170 kristaps 1288:
1.279 schwarze 1289: /* Trailing punctuation. */
1.289 schwarze 1290: while (punct != NULL) {
1.279 schwarze 1291: h->flags |= HTML_NOSPACE;
1.289 schwarze 1292: print_text(h, punct->string);
1293: punct = punct->next;
1.279 schwarze 1294: }
1.237 schwarze 1295: return 0;
1.2 kristaps 1296: }
1297:
1298: static int
1299: mdoc_mt_pre(MDOC_ARGS)
1300: {
1.159 kristaps 1301: struct tag *t;
1.249 schwarze 1302: char *cp;
1.2 kristaps 1303:
1.159 kristaps 1304: for (n = n->child; n; n = n->next) {
1.227 schwarze 1305: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1306:
1.249 schwarze 1307: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1308: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1309: print_text(h, n->string);
1.2 kristaps 1310: print_tagq(h, t);
1.249 schwarze 1311: free(cp);
1.2 kristaps 1312: }
1.188 schwarze 1313:
1.237 schwarze 1314: return 0;
1.2 kristaps 1315: }
1.4 kristaps 1316:
1317: static int
1318: mdoc_fo_pre(MDOC_ARGS)
1319: {
1.77 kristaps 1320: struct tag *t;
1.4 kristaps 1321:
1.227 schwarze 1322: if (n->type == ROFFT_BODY) {
1.4 kristaps 1323: h->flags |= HTML_NOSPACE;
1324: print_text(h, "(");
1325: h->flags |= HTML_NOSPACE;
1.237 schwarze 1326: return 1;
1.227 schwarze 1327: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1328: synopsis_pre(h, n);
1.237 schwarze 1329: return 1;
1.57 kristaps 1330: }
1.4 kristaps 1331:
1.233 schwarze 1332: if (n->child == NULL)
1.237 schwarze 1333: return 0;
1.77 kristaps 1334:
1335: assert(n->child->string);
1.298 schwarze 1336: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.77 kristaps 1337: print_text(h, n->child->string);
1338: print_tagq(h, t);
1.237 schwarze 1339: return 0;
1.4 kristaps 1340: }
1341:
1342: static void
1343: mdoc_fo_post(MDOC_ARGS)
1344: {
1.78 kristaps 1345:
1.227 schwarze 1346: if (n->type != ROFFT_BODY)
1.4 kristaps 1347: return;
1.155 kristaps 1348: h->flags |= HTML_NOSPACE;
1.4 kristaps 1349: print_text(h, ")");
1.155 kristaps 1350: h->flags |= HTML_NOSPACE;
1.4 kristaps 1351: print_text(h, ";");
1352: }
1353:
1354: static int
1355: mdoc_in_pre(MDOC_ARGS)
1356: {
1.156 kristaps 1357: struct tag *t;
1.34 kristaps 1358:
1.78 kristaps 1359: synopsis_pre(h, n);
1.298 schwarze 1360: print_otag(h, TAG_CODE, "cT", "In");
1.4 kristaps 1361:
1.156 kristaps 1362: /*
1363: * The first argument of the `In' gets special treatment as
1364: * being a linked value. Subsequent values are printed
1365: * afterward. groff does similarly. This also handles the case
1366: * of no children.
1367: */
1368:
1.244 schwarze 1369: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1370: print_text(h, "#include");
1371:
1372: print_text(h, "<");
1373: h->flags |= HTML_NOSPACE;
1374:
1.156 kristaps 1375: if (NULL != (n = n->child)) {
1.227 schwarze 1376: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1377:
1.249 schwarze 1378: if (h->base_includes)
1.274 schwarze 1379: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1380: else
1.274 schwarze 1381: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1382: print_text(h, n->string);
1.17 kristaps 1383: print_tagq(h, t);
1.156 kristaps 1384:
1385: n = n->next;
1.17 kristaps 1386: }
1.4 kristaps 1387:
1388: h->flags |= HTML_NOSPACE;
1389: print_text(h, ">");
1.156 kristaps 1390:
1391: for ( ; n; n = n->next) {
1.227 schwarze 1392: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1393: print_text(h, n->string);
1394: }
1.4 kristaps 1395:
1.237 schwarze 1396: return 0;
1.4 kristaps 1397: }
1398:
1399: static int
1400: mdoc_ic_pre(MDOC_ARGS)
1401: {
1.275 schwarze 1402: char *id;
1403:
1404: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1405: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 1406: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.237 schwarze 1407: return 1;
1.4 kristaps 1408: }
1409:
1410: static int
1411: mdoc_va_pre(MDOC_ARGS)
1412: {
1.274 schwarze 1413: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1414: return 1;
1.4 kristaps 1415: }
1416:
1417: static int
1.5 kristaps 1418: mdoc_ap_pre(MDOC_ARGS)
1419: {
1.188 schwarze 1420:
1.5 kristaps 1421: h->flags |= HTML_NOSPACE;
1422: print_text(h, "\\(aq");
1423: h->flags |= HTML_NOSPACE;
1.237 schwarze 1424: return 1;
1.5 kristaps 1425: }
1426:
1427: static int
1428: mdoc_bf_pre(MDOC_ARGS)
1429: {
1.248 schwarze 1430: const char *cattr;
1.5 kristaps 1431:
1.227 schwarze 1432: if (n->type == ROFFT_HEAD)
1.237 schwarze 1433: return 0;
1.227 schwarze 1434: else if (n->type != ROFFT_BODY)
1.237 schwarze 1435: return 1;
1.5 kristaps 1436:
1.198 schwarze 1437: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1438: cattr = "Bf Em";
1.198 schwarze 1439: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1440: cattr = "Bf Sy";
1.188 schwarze 1441: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1442: cattr = "Bf Li";
1.92 kristaps 1443: else
1.300 schwarze 1444: cattr = "Bf No";
1.248 schwarze 1445:
1.300 schwarze 1446: /* Cannot use TAG_SPAN because it may contain blocks. */
1447: print_otag(h, TAG_DIV, "cshl", cattr, 1);
1.237 schwarze 1448: return 1;
1.5 kristaps 1449: }
1450:
1451: static int
1452: mdoc_ms_pre(MDOC_ARGS)
1453: {
1.275 schwarze 1454: char *id;
1455:
1456: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1457: print_otag(h, TAG_A, "chR", "permalink", id);
1.303 schwarze 1458: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.237 schwarze 1459: return 1;
1.5 kristaps 1460: }
1461:
1462: static int
1.110 schwarze 1463: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1464: {
1465:
1466: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1467: return 1;
1.5 kristaps 1468: }
1469:
1470: static void
1471: mdoc_pf_post(MDOC_ARGS)
1472: {
1473:
1.244 schwarze 1474: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1475: h->flags |= HTML_NOSPACE;
1.5 kristaps 1476: }
1477:
1478: static int
1479: mdoc_rs_pre(MDOC_ARGS)
1480: {
1.227 schwarze 1481: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1482: return 1;
1.5 kristaps 1483:
1.120 kristaps 1484: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1485: print_paragraph(h);
1.5 kristaps 1486:
1.274 schwarze 1487: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1488: return 1;
1.210 schwarze 1489: }
1490:
1491: static int
1492: mdoc_no_pre(MDOC_ARGS)
1493: {
1.275 schwarze 1494: char *id;
1495:
1496: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1497: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1498: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1499: return 1;
1.5 kristaps 1500: }
1.6 kristaps 1501:
1502: static int
1503: mdoc_li_pre(MDOC_ARGS)
1504: {
1.275 schwarze 1505: char *id;
1506:
1507: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1508: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1509: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1510: return 1;
1.6 kristaps 1511: }
1512:
1513: static int
1514: mdoc_sy_pre(MDOC_ARGS)
1515: {
1.274 schwarze 1516: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1517: return 1;
1.6 kristaps 1518: }
1519:
1520: static int
1521: mdoc_lb_pre(MDOC_ARGS)
1522: {
1.244 schwarze 1523: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1524: print_otag(h, TAG_BR, "");
1.127 kristaps 1525:
1.274 schwarze 1526: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1527: return 1;
1.6 kristaps 1528: }
1.10 kristaps 1529:
1530: static int
1531: mdoc__x_pre(MDOC_ARGS)
1532: {
1.248 schwarze 1533: const char *cattr;
1534: enum htmltag t;
1.133 kristaps 1535:
1536: t = TAG_SPAN;
1.37 kristaps 1537:
1.10 kristaps 1538: switch (n->tok) {
1.188 schwarze 1539: case MDOC__A:
1.257 schwarze 1540: cattr = "RsA";
1.103 kristaps 1541: if (n->prev && MDOC__A == n->prev->tok)
1542: if (NULL == n->next || MDOC__A != n->next->tok)
1543: print_text(h, "and");
1.10 kristaps 1544: break;
1.188 schwarze 1545: case MDOC__B:
1.133 kristaps 1546: t = TAG_I;
1.257 schwarze 1547: cattr = "RsB";
1.10 kristaps 1548: break;
1.188 schwarze 1549: case MDOC__C:
1.257 schwarze 1550: cattr = "RsC";
1.10 kristaps 1551: break;
1.188 schwarze 1552: case MDOC__D:
1.257 schwarze 1553: cattr = "RsD";
1.10 kristaps 1554: break;
1.188 schwarze 1555: case MDOC__I:
1.133 kristaps 1556: t = TAG_I;
1.257 schwarze 1557: cattr = "RsI";
1.10 kristaps 1558: break;
1.188 schwarze 1559: case MDOC__J:
1.133 kristaps 1560: t = TAG_I;
1.257 schwarze 1561: cattr = "RsJ";
1.10 kristaps 1562: break;
1.188 schwarze 1563: case MDOC__N:
1.257 schwarze 1564: cattr = "RsN";
1.10 kristaps 1565: break;
1.188 schwarze 1566: case MDOC__O:
1.257 schwarze 1567: cattr = "RsO";
1.10 kristaps 1568: break;
1.188 schwarze 1569: case MDOC__P:
1.257 schwarze 1570: cattr = "RsP";
1.10 kristaps 1571: break;
1.188 schwarze 1572: case MDOC__Q:
1.257 schwarze 1573: cattr = "RsQ";
1.10 kristaps 1574: break;
1.188 schwarze 1575: case MDOC__R:
1.257 schwarze 1576: cattr = "RsR";
1.10 kristaps 1577: break;
1.188 schwarze 1578: case MDOC__T:
1.257 schwarze 1579: cattr = "RsT";
1.10 kristaps 1580: break;
1.188 schwarze 1581: case MDOC__U:
1.257 schwarze 1582: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1583: return 1;
1.188 schwarze 1584: case MDOC__V:
1.257 schwarze 1585: cattr = "RsV";
1.10 kristaps 1586: break;
1587: default:
1588: abort();
1589: }
1590:
1.257 schwarze 1591: print_otag(h, t, "c", cattr);
1.237 schwarze 1592: return 1;
1.10 kristaps 1593: }
1594:
1595: static void
1596: mdoc__x_post(MDOC_ARGS)
1597: {
1.103 kristaps 1598:
1599: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1600: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1601: if (NULL == n->prev || MDOC__A != n->prev->tok)
1602: return;
1.10 kristaps 1603:
1.61 kristaps 1604: /* TODO: %U */
1605:
1.106 kristaps 1606: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1607: return;
1608:
1.155 kristaps 1609: h->flags |= HTML_NOSPACE;
1.10 kristaps 1610: print_text(h, n->next ? "," : ".");
1.94 kristaps 1611: }
1612:
1613: static int
1614: mdoc_bk_pre(MDOC_ARGS)
1615: {
1616:
1617: switch (n->type) {
1.227 schwarze 1618: case ROFFT_BLOCK:
1.94 kristaps 1619: break;
1.227 schwarze 1620: case ROFFT_HEAD:
1.237 schwarze 1621: return 0;
1.227 schwarze 1622: case ROFFT_BODY:
1.240 schwarze 1623: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1624: h->flags |= HTML_PREKEEP;
1.94 kristaps 1625: break;
1626: default:
1627: abort();
1628: }
1629:
1.237 schwarze 1630: return 1;
1.94 kristaps 1631: }
1632:
1633: static void
1634: mdoc_bk_post(MDOC_ARGS)
1635: {
1636:
1.227 schwarze 1637: if (n->type == ROFFT_BODY)
1.94 kristaps 1638: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1639: }
1.107 kristaps 1640:
1641: static int
1642: mdoc_quote_pre(MDOC_ARGS)
1643: {
1.227 schwarze 1644: if (n->type != ROFFT_BODY)
1.237 schwarze 1645: return 1;
1.107 kristaps 1646:
1647: switch (n->tok) {
1.188 schwarze 1648: case MDOC_Ao:
1649: case MDOC_Aq:
1.240 schwarze 1650: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1651: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1652: break;
1.188 schwarze 1653: case MDOC_Bro:
1654: case MDOC_Brq:
1.107 kristaps 1655: print_text(h, "\\(lC");
1656: break;
1.188 schwarze 1657: case MDOC_Bo:
1658: case MDOC_Bq:
1.107 kristaps 1659: print_text(h, "\\(lB");
1660: break;
1.188 schwarze 1661: case MDOC_Oo:
1662: case MDOC_Op:
1.107 kristaps 1663: print_text(h, "\\(lB");
1.109 kristaps 1664: h->flags |= HTML_NOSPACE;
1.300 schwarze 1665: /* Cannot use TAG_SPAN because it may contain blocks. */
1666: print_otag(h, TAG_IDIV, "c", "Op");
1.107 kristaps 1667: break;
1.191 schwarze 1668: case MDOC_En:
1669: if (NULL == n->norm->Es ||
1670: NULL == n->norm->Es->child)
1.237 schwarze 1671: return 1;
1.191 schwarze 1672: print_text(h, n->norm->Es->child->string);
1673: break;
1.188 schwarze 1674: case MDOC_Do:
1675: case MDOC_Dq:
1676: case MDOC_Qo:
1677: case MDOC_Qq:
1.107 kristaps 1678: print_text(h, "\\(lq");
1679: break;
1.188 schwarze 1680: case MDOC_Po:
1681: case MDOC_Pq:
1.107 kristaps 1682: print_text(h, "(");
1683: break;
1.188 schwarze 1684: case MDOC_Ql:
1.178 kristaps 1685: print_text(h, "\\(oq");
1686: h->flags |= HTML_NOSPACE;
1.255 schwarze 1687: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1688: break;
1.188 schwarze 1689: case MDOC_So:
1690: case MDOC_Sq:
1.107 kristaps 1691: print_text(h, "\\(oq");
1692: break;
1693: default:
1694: abort();
1695: }
1696:
1697: h->flags |= HTML_NOSPACE;
1.237 schwarze 1698: return 1;
1.107 kristaps 1699: }
1700:
1701: static void
1702: mdoc_quote_post(MDOC_ARGS)
1703: {
1704:
1.227 schwarze 1705: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1706: return;
1707:
1.221 schwarze 1708: h->flags |= HTML_NOSPACE;
1.107 kristaps 1709:
1710: switch (n->tok) {
1.188 schwarze 1711: case MDOC_Ao:
1712: case MDOC_Aq:
1.240 schwarze 1713: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1714: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1715: break;
1.188 schwarze 1716: case MDOC_Bro:
1717: case MDOC_Brq:
1.107 kristaps 1718: print_text(h, "\\(rC");
1719: break;
1.188 schwarze 1720: case MDOC_Oo:
1721: case MDOC_Op:
1722: case MDOC_Bo:
1723: case MDOC_Bq:
1.107 kristaps 1724: print_text(h, "\\(rB");
1.191 schwarze 1725: break;
1726: case MDOC_En:
1.221 schwarze 1727: if (n->norm->Es == NULL ||
1728: n->norm->Es->child == NULL ||
1729: n->norm->Es->child->next == NULL)
1730: h->flags &= ~HTML_NOSPACE;
1731: else
1.191 schwarze 1732: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1733: break;
1.188 schwarze 1734: case MDOC_Qo:
1735: case MDOC_Qq:
1736: case MDOC_Do:
1737: case MDOC_Dq:
1.107 kristaps 1738: print_text(h, "\\(rq");
1739: break;
1.188 schwarze 1740: case MDOC_Po:
1741: case MDOC_Pq:
1.107 kristaps 1742: print_text(h, ")");
1743: break;
1.188 schwarze 1744: case MDOC_Ql:
1745: case MDOC_So:
1746: case MDOC_Sq:
1.183 schwarze 1747: print_text(h, "\\(cq");
1.107 kristaps 1748: break;
1749: default:
1750: abort();
1751: }
1.221 schwarze 1752: }
1753:
1754: static int
1755: mdoc_eo_pre(MDOC_ARGS)
1756: {
1757:
1.227 schwarze 1758: if (n->type != ROFFT_BODY)
1.237 schwarze 1759: return 1;
1.221 schwarze 1760:
1761: if (n->end == ENDBODY_NOT &&
1762: n->parent->head->child == NULL &&
1763: n->child != NULL &&
1764: n->child->end != ENDBODY_NOT)
1765: print_text(h, "\\&");
1766: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1767: n->parent->head->child != NULL && (n->child != NULL ||
1768: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1769: h->flags |= HTML_NOSPACE;
1.237 schwarze 1770: return 1;
1.221 schwarze 1771: }
1772:
1773: static void
1774: mdoc_eo_post(MDOC_ARGS)
1775: {
1776: int body, tail;
1777:
1.227 schwarze 1778: if (n->type != ROFFT_BODY)
1.221 schwarze 1779: return;
1780:
1781: if (n->end != ENDBODY_NOT) {
1782: h->flags &= ~HTML_NOSPACE;
1783: return;
1784: }
1785:
1786: body = n->child != NULL || n->parent->head->child != NULL;
1787: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1788:
1789: if (body && tail)
1790: h->flags |= HTML_NOSPACE;
1791: else if ( ! tail)
1792: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1793: }
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