Annotation of mandoc/mdoc_html.c, Revision 1.303
1.303 ! schwarze 1: /* $Id: mdoc_html.c,v 1.302 2018/05/21 00:30:23 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.299 schwarze 4: * Copyright (c) 2014,2015,2016,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
1.1 kristaps 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.227 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 kristaps 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.227 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 kristaps 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
1.52 kristaps 18: #include "config.h"
19:
1.1 kristaps 20: #include <sys/types.h>
21:
22: #include <assert.h>
23: #include <ctype.h>
24: #include <stdio.h>
25: #include <stdlib.h>
26: #include <string.h>
27: #include <unistd.h>
28:
1.189 schwarze 29: #include "mandoc_aux.h"
1.291 schwarze 30: #include "mandoc.h"
1.227 schwarze 31: #include "roff.h"
1.215 schwarze 32: #include "mdoc.h"
1.23 kristaps 33: #include "out.h"
1.1 kristaps 34: #include "html.h"
1.29 kristaps 35: #include "main.h"
1.1 kristaps 36:
37: #define INDENT 5
38:
1.229 schwarze 39: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 40: struct roff_node *n, \
1.1 kristaps 41: struct html *h
42:
1.52 kristaps 43: #ifndef MIN
44: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
45: #endif
46:
1.1 kristaps 47: struct htmlmdoc {
48: int (*pre)(MDOC_ARGS);
49: void (*post)(MDOC_ARGS);
50: };
51:
1.275 schwarze 52: static char *cond_id(const struct roff_node *);
1.296 schwarze 53: static void print_mdoc_head(const struct roff_meta *,
54: struct html *);
1.1 kristaps 55: static void print_mdoc_node(MDOC_ARGS);
56: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 57: static void synopsis_pre(struct html *,
1.228 schwarze 58: const struct roff_node *);
1.1 kristaps 59:
1.296 schwarze 60: static void mdoc_root_post(const struct roff_meta *,
61: struct html *);
62: static int mdoc_root_pre(const struct roff_meta *,
63: struct html *);
1.1 kristaps 64:
1.10 kristaps 65: static void mdoc__x_post(MDOC_ARGS);
66: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 67: static int mdoc_ad_pre(MDOC_ARGS);
68: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 69: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 70: static int mdoc_ar_pre(MDOC_ARGS);
71: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 72: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 73: static void mdoc_bk_post(MDOC_ARGS);
74: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 75: static int mdoc_bl_pre(MDOC_ARGS);
76: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 77: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 78: static int mdoc_d1_pre(MDOC_ARGS);
79: static int mdoc_dv_pre(MDOC_ARGS);
80: static int mdoc_fa_pre(MDOC_ARGS);
81: static int mdoc_fd_pre(MDOC_ARGS);
82: static int mdoc_fl_pre(MDOC_ARGS);
83: static int mdoc_fn_pre(MDOC_ARGS);
84: static int mdoc_ft_pre(MDOC_ARGS);
85: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 86: static void mdoc_eo_post(MDOC_ARGS);
87: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 88: static int mdoc_er_pre(MDOC_ARGS);
89: static int mdoc_ev_pre(MDOC_ARGS);
90: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 91: static void mdoc_fo_post(MDOC_ARGS);
92: static int mdoc_fo_pre(MDOC_ARGS);
93: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 94: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 95: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 96: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 97: static int mdoc_lb_pre(MDOC_ARGS);
98: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 99: static int mdoc_lk_pre(MDOC_ARGS);
100: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 101: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 102: static int mdoc_nd_pre(MDOC_ARGS);
103: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 104: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 105: static int mdoc_ns_pre(MDOC_ARGS);
106: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 107: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 108: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 109: static void mdoc_quote_post(MDOC_ARGS);
110: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 111: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 112: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 113: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 114: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 115: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 116: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 117: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 118: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 119: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 120: static int mdoc_vt_pre(MDOC_ARGS);
121: static int mdoc_xr_pre(MDOC_ARGS);
122: static int mdoc_xx_pre(MDOC_ARGS);
123:
1.280 schwarze 124: static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 125: {NULL, NULL}, /* Dd */
126: {NULL, NULL}, /* Dt */
127: {NULL, NULL}, /* Os */
128: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 129: {mdoc_ss_pre, NULL }, /* Ss */
130: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 131: {mdoc_d1_pre, NULL}, /* D1 */
132: {mdoc_d1_pre, NULL}, /* Dl */
133: {mdoc_bd_pre, NULL}, /* Bd */
134: {NULL, NULL}, /* Ed */
1.115 kristaps 135: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 136: {NULL, NULL}, /* El */
137: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 138: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 139: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 140: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 141: {mdoc_ar_pre, NULL}, /* Ar */
142: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 143: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 144: {mdoc_dv_pre, NULL}, /* Dv */
145: {mdoc_er_pre, NULL}, /* Er */
146: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 147: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 148: {mdoc_fa_pre, NULL}, /* Fa */
149: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 150: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 151: {mdoc_fn_pre, NULL}, /* Fn */
152: {mdoc_ft_pre, NULL}, /* Ft */
153: {mdoc_ic_pre, NULL}, /* Ic */
154: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 155: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 156: {mdoc_nd_pre, NULL}, /* Nd */
157: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 158: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 159: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 160: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 161: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 162: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 163: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 164: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 165: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 166: {mdoc__x_pre, mdoc__x_post}, /* %A */
167: {mdoc__x_pre, mdoc__x_post}, /* %B */
168: {mdoc__x_pre, mdoc__x_post}, /* %D */
169: {mdoc__x_pre, mdoc__x_post}, /* %I */
170: {mdoc__x_pre, mdoc__x_post}, /* %J */
171: {mdoc__x_pre, mdoc__x_post}, /* %N */
172: {mdoc__x_pre, mdoc__x_post}, /* %O */
173: {mdoc__x_pre, mdoc__x_post}, /* %P */
174: {mdoc__x_pre, mdoc__x_post}, /* %R */
175: {mdoc__x_pre, mdoc__x_post}, /* %T */
176: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 177: {NULL, NULL}, /* Ac */
1.107 kristaps 178: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
179: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 180: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 181: {NULL, NULL}, /* Bc */
1.188 schwarze 182: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 183: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
184: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 185: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 186: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 187: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 188: {NULL, NULL}, /* Dc */
1.107 kristaps 189: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
190: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 191: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 192: {NULL, NULL}, /* Ef */
1.188 schwarze 193: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 194: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 195: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 196: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 197: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 198: {mdoc_ns_pre, NULL}, /* Ns */
199: {mdoc_xx_pre, NULL}, /* Nx */
200: {mdoc_xx_pre, NULL}, /* Ox */
201: {NULL, NULL}, /* Pc */
1.110 schwarze 202: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 203: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 205: {NULL, NULL}, /* Qc */
1.107 kristaps 206: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
208: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 209: {NULL, NULL}, /* Re */
1.5 kristaps 210: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 211: {NULL, NULL}, /* Sc */
1.107 kristaps 212: {mdoc_quote_pre, mdoc_quote_post}, /* So */
213: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 214: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 215: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 216: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 217: {NULL, NULL}, /* Tn */
218: {mdoc_xx_pre, NULL}, /* Ux */
219: {NULL, NULL}, /* Xc */
220: {NULL, NULL}, /* Xo */
1.188 schwarze 221: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
222: {NULL, NULL}, /* Fc */
1.107 kristaps 223: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 224: {NULL, NULL}, /* Oc */
1.94 kristaps 225: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 226: {NULL, NULL}, /* Ek */
1.247 schwarze 227: {NULL, NULL}, /* Bt */
1.1 kristaps 228: {NULL, NULL}, /* Hf */
1.191 schwarze 229: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 230: {NULL, NULL}, /* Ud */
1.6 kristaps 231: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 232: {mdoc_pp_pre, NULL}, /* Lp */
233: {mdoc_lk_pre, NULL}, /* Lk */
234: {mdoc_mt_pre, NULL}, /* Mt */
235: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
236: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
237: {NULL, NULL}, /* Brc */
238: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 239: {mdoc_skip_pre, NULL}, /* Es */
240: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 241: {mdoc_xx_pre, NULL}, /* Dx */
242: {mdoc__x_pre, mdoc__x_post}, /* %Q */
243: {mdoc__x_pre, mdoc__x_post}, /* %U */
244: {NULL, NULL}, /* Ta */
1.1 kristaps 245: };
1.280 schwarze 246: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 kristaps 247:
1.188 schwarze 248:
1.23 kristaps 249: /*
1.78 kristaps 250: * See the same function in mdoc_term.c for documentation.
251: */
252: static void
1.228 schwarze 253: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 254: {
255:
1.244 schwarze 256: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 257: return;
258:
1.188 schwarze 259: if (n->prev->tok == n->tok &&
260: MDOC_Fo != n->tok &&
261: MDOC_Ft != n->tok &&
262: MDOC_Fn != n->tok) {
1.248 schwarze 263: print_otag(h, TAG_BR, "");
1.78 kristaps 264: return;
265: }
266:
267: switch (n->prev->tok) {
1.188 schwarze 268: case MDOC_Fd:
269: case MDOC_Fn:
270: case MDOC_Fo:
271: case MDOC_In:
272: case MDOC_Vt:
1.206 kristaps 273: print_paragraph(h);
1.78 kristaps 274: break;
1.188 schwarze 275: case MDOC_Ft:
1.78 kristaps 276: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 277: print_paragraph(h);
1.78 kristaps 278: break;
279: }
280: /* FALLTHROUGH */
281: default:
1.248 schwarze 282: print_otag(h, TAG_BR, "");
1.78 kristaps 283: break;
284: }
285: }
286:
1.232 schwarze 287: void
288: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 289: {
1.296 schwarze 290: struct html *h;
291: struct roff_node *n;
292: struct tag *t;
1.179 kristaps 293:
1.232 schwarze 294: h = (struct html *)arg;
1.296 schwarze 295: n = mdoc->first->child;
1.1 kristaps 296:
1.252 schwarze 297: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 298: print_gen_decls(h);
1.252 schwarze 299: print_otag(h, TAG_HTML, "");
1.296 schwarze 300: if (n->type == ROFFT_COMMENT)
301: print_gen_comment(h, n);
1.252 schwarze 302: t = print_otag(h, TAG_HEAD, "");
1.296 schwarze 303: print_mdoc_head(&mdoc->meta, h);
1.252 schwarze 304: print_tagq(h, t);
1.248 schwarze 305: print_otag(h, TAG_BODY, "");
1.252 schwarze 306: }
1.1 kristaps 307:
1.296 schwarze 308: mdoc_root_pre(&mdoc->meta, h);
1.253 schwarze 309: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.296 schwarze 310: print_mdoc_nodelist(&mdoc->meta, n, h);
1.253 schwarze 311: print_tagq(h, t);
1.296 schwarze 312: mdoc_root_post(&mdoc->meta, h);
1.252 schwarze 313: print_tagq(h, NULL);
1.1 kristaps 314: }
315:
316: static void
1.296 schwarze 317: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 318: {
1.249 schwarze 319: char *cp;
1.1 kristaps 320:
321: print_gen_head(h);
1.249 schwarze 322:
323: if (meta->arch != NULL && meta->msec != NULL)
324: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
325: meta->msec, meta->arch);
326: else if (meta->msec != NULL)
327: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
328: else if (meta->arch != NULL)
329: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
330: else
331: cp = mandoc_strdup(meta->title);
1.1 kristaps 332:
1.248 schwarze 333: print_otag(h, TAG_TITLE, "");
1.249 schwarze 334: print_text(h, cp);
335: free(cp);
1.1 kristaps 336: }
337:
338: static void
339: print_mdoc_nodelist(MDOC_ARGS)
340: {
341:
1.220 schwarze 342: while (n != NULL) {
343: print_mdoc_node(meta, n, h);
344: n = n->next;
345: }
1.1 kristaps 346: }
347:
348: static void
349: print_mdoc_node(MDOC_ARGS)
350: {
351: int child;
352: struct tag *t;
1.243 schwarze 353:
1.295 schwarze 354: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 355: return;
1.1 kristaps 356:
357: child = 1;
1.264 schwarze 358: t = h->tag;
1.244 schwarze 359: n->flags &= ~NODE_ENDED;
1.1 kristaps 360:
361: switch (n->type) {
1.227 schwarze 362: case ROFFT_TEXT:
1.144 kristaps 363: /* No tables in this mode... */
364: assert(NULL == h->tblt);
1.149 kristaps 365:
366: /*
367: * Make sure that if we're in a literal mode already
368: * (i.e., within a <PRE>) don't print the newline.
369: */
1.286 schwarze 370: if (*n->string == ' ' && n->flags & NODE_LINE &&
371: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
372: print_otag(h, TAG_BR, "");
1.244 schwarze 373: if (NODE_DELIMC & n->flags)
1.155 kristaps 374: h->flags |= HTML_NOSPACE;
1.1 kristaps 375: print_text(h, n->string);
1.244 schwarze 376: if (NODE_DELIMO & n->flags)
1.155 kristaps 377: h->flags |= HTML_NOSPACE;
1.151 kristaps 378: return;
1.227 schwarze 379: case ROFFT_EQN:
1.174 kristaps 380: print_eqn(h, n->eqn);
1.153 kristaps 381: break;
1.227 schwarze 382: case ROFFT_TBL:
1.144 kristaps 383: /*
384: * This will take care of initialising all of the table
385: * state data for the first table, then tearing it down
386: * for the last one.
387: */
1.141 kristaps 388: print_tbl(h, n->span);
1.144 kristaps 389: return;
1.1 kristaps 390: default:
1.144 kristaps 391: /*
392: * Close out the current table, if it's open, and unset
393: * the "meta" table state. This will be reopened on the
394: * next table element.
395: */
1.213 schwarze 396: if (h->tblt != NULL) {
1.144 kristaps 397: print_tblclose(h);
1.264 schwarze 398: t = h->tag;
1.144 kristaps 399: }
1.213 schwarze 400: assert(h->tblt == NULL);
1.281 schwarze 401: if (n->tok < ROFF_MAX) {
1.282 schwarze 402: roff_html_pre(h, n);
1.283 schwarze 403: child = 0;
1.281 schwarze 404: break;
405: }
1.280 schwarze 406: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
407: if (mdocs[n->tok].pre != NULL &&
408: (n->end == ENDBODY_NOT || n->child != NULL))
1.184 schwarze 409: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 410: break;
411: }
412:
1.244 schwarze 413: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 414: h->flags &= ~HTML_KEEP;
415: h->flags |= HTML_PREKEEP;
1.94 kristaps 416: }
417:
1.1 kristaps 418: if (child && n->child)
1.184 schwarze 419: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 420:
421: print_stagq(h, t);
422:
423: switch (n->type) {
1.227 schwarze 424: case ROFFT_EQN:
1.1 kristaps 425: break;
426: default:
1.281 schwarze 427: if (n->tok < ROFF_MAX ||
428: mdocs[n->tok].post == NULL ||
429: n->flags & NODE_ENDED)
1.213 schwarze 430: break;
431: (*mdocs[n->tok].post)(meta, n, h);
432: if (n->end != ENDBODY_NOT)
1.244 schwarze 433: n->body->flags |= NODE_ENDED;
1.1 kristaps 434: break;
435: }
436: }
437:
438: static void
1.296 schwarze 439: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 440: {
441: struct tag *t, *tt;
442:
1.248 schwarze 443: t = print_otag(h, TAG_TABLE, "c", "foot");
444: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 445:
1.248 schwarze 446: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 447: print_text(h, meta->date);
1.1 kristaps 448: print_stagq(h, tt);
449:
1.248 schwarze 450: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 451: print_text(h, meta->os);
1.1 kristaps 452: print_tagq(h, t);
453: }
454:
455: static int
1.296 schwarze 456: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 457: {
458: struct tag *t, *tt;
1.190 schwarze 459: char *volume, *title;
1.1 kristaps 460:
1.190 schwarze 461: if (NULL == meta->arch)
462: volume = mandoc_strdup(meta->vol);
463: else
464: mandoc_asprintf(&volume, "%s (%s)",
465: meta->vol, meta->arch);
1.1 kristaps 466:
1.195 schwarze 467: if (NULL == meta->msec)
468: title = mandoc_strdup(meta->title);
469: else
470: mandoc_asprintf(&title, "%s(%s)",
471: meta->title, meta->msec);
1.23 kristaps 472:
1.248 schwarze 473: t = print_otag(h, TAG_TABLE, "c", "head");
474: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 475:
1.248 schwarze 476: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 477: print_text(h, title);
1.1 kristaps 478: print_stagq(h, tt);
479:
1.248 schwarze 480: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 481: print_text(h, volume);
1.1 kristaps 482: print_stagq(h, tt);
483:
1.248 schwarze 484: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 485: print_text(h, title);
1.1 kristaps 486: print_tagq(h, t);
1.189 schwarze 487:
488: free(title);
1.190 schwarze 489: free(volume);
1.237 schwarze 490: return 1;
1.1 kristaps 491: }
492:
1.254 schwarze 493: static char *
1.275 schwarze 494: cond_id(const struct roff_node *n)
495: {
496: if (n->child != NULL &&
497: n->child->type == ROFFT_TEXT &&
498: (n->prev == NULL ||
499: (n->prev->type == ROFFT_TEXT &&
500: strcmp(n->prev->string, "|") == 0)) &&
501: (n->parent->tok == MDOC_It ||
502: (n->parent->tok == MDOC_Xo &&
503: n->parent->parent->prev == NULL &&
504: n->parent->parent->parent->tok == MDOC_It)))
1.277 schwarze 505: return html_make_id(n);
1.275 schwarze 506: return NULL;
507: }
508:
1.1 kristaps 509: static int
510: mdoc_sh_pre(MDOC_ARGS)
511: {
1.249 schwarze 512: char *id;
513:
1.200 schwarze 514: switch (n->type) {
1.263 schwarze 515: case ROFFT_HEAD:
1.277 schwarze 516: id = html_make_id(n);
1.274 schwarze 517: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 518: if (id != NULL)
1.297 schwarze 519: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 520: free(id);
521: break;
1.227 schwarze 522: case ROFFT_BODY:
1.200 schwarze 523: if (n->sec == SEC_AUTHORS)
524: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 525: break;
1.200 schwarze 526: default:
527: break;
528: }
1.237 schwarze 529: return 1;
1.1 kristaps 530: }
531:
532: static int
533: mdoc_ss_pre(MDOC_ARGS)
534: {
1.249 schwarze 535: char *id;
536:
1.253 schwarze 537: if (n->type != ROFFT_HEAD)
1.237 schwarze 538: return 1;
1.23 kristaps 539:
1.277 schwarze 540: id = html_make_id(n);
1.274 schwarze 541: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 542: if (id != NULL)
1.297 schwarze 543: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 544: free(id);
1.237 schwarze 545: return 1;
1.1 kristaps 546: }
547:
548: static int
549: mdoc_fl_pre(MDOC_ARGS)
550: {
1.275 schwarze 551: char *id;
552:
553: if ((id = cond_id(n)) != NULL)
1.297 schwarze 554: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 555: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.275 schwarze 556: free(id);
557:
1.50 kristaps 558: print_text(h, "\\-");
1.240 schwarze 559: if (!(n->child == NULL &&
1.199 schwarze 560: (n->next == NULL ||
1.227 schwarze 561: n->next->type == ROFFT_TEXT ||
1.244 schwarze 562: n->next->flags & NODE_LINE)))
1.1 kristaps 563: h->flags |= HTML_NOSPACE;
1.50 kristaps 564:
1.237 schwarze 565: return 1;
1.1 kristaps 566: }
567:
568: static int
1.258 schwarze 569: mdoc_cm_pre(MDOC_ARGS)
570: {
1.275 schwarze 571: char *id;
572:
573: if ((id = cond_id(n)) != NULL)
1.297 schwarze 574: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 575: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.275 schwarze 576: free(id);
1.258 schwarze 577: return 1;
578: }
579:
580: static int
1.1 kristaps 581: mdoc_nd_pre(MDOC_ARGS)
582: {
1.227 schwarze 583: if (n->type != ROFFT_BODY)
1.237 schwarze 584: return 1;
1.1 kristaps 585:
586: print_text(h, "\\(em");
1.300 schwarze 587: /* Cannot use TAG_SPAN because it may contain blocks. */
588: print_otag(h, TAG_DIV, "cT", "Nd");
1.237 schwarze 589: return 1;
1.1 kristaps 590: }
591:
592: static int
593: mdoc_nm_pre(MDOC_ARGS)
594: {
1.124 kristaps 595: switch (n->type) {
1.227 schwarze 596: case ROFFT_HEAD:
1.248 schwarze 597: print_otag(h, TAG_TD, "");
1.235 schwarze 598: /* FALLTHROUGH */
599: case ROFFT_ELEM:
1.298 schwarze 600: print_otag(h, TAG_CODE, "cT", "Nm");
1.237 schwarze 601: return 1;
1.227 schwarze 602: case ROFFT_BODY:
1.248 schwarze 603: print_otag(h, TAG_TD, "");
1.237 schwarze 604: return 1;
1.124 kristaps 605: default:
606: break;
607: }
608: synopsis_pre(h, n);
1.258 schwarze 609: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 610: print_otag(h, TAG_TR, "");
1.237 schwarze 611: return 1;
1.1 kristaps 612: }
613:
614: static int
615: mdoc_xr_pre(MDOC_ARGS)
616: {
1.56 kristaps 617: if (NULL == n->child)
1.237 schwarze 618: return 0;
1.17 kristaps 619:
1.249 schwarze 620: if (h->base_man)
1.274 schwarze 621: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 622: n->child->string, n->child->next == NULL ?
623: NULL : n->child->next->string);
624: else
1.274 schwarze 625: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 626:
1.157 kristaps 627: n = n->child;
628: print_text(h, n->string);
1.16 kristaps 629:
1.157 kristaps 630: if (NULL == (n = n->next))
1.237 schwarze 631: return 0;
1.1 kristaps 632:
633: h->flags |= HTML_NOSPACE;
634: print_text(h, "(");
635: h->flags |= HTML_NOSPACE;
1.157 kristaps 636: print_text(h, n->string);
1.1 kristaps 637: h->flags |= HTML_NOSPACE;
638: print_text(h, ")");
1.237 schwarze 639: return 0;
1.1 kristaps 640: }
641:
642: static int
643: mdoc_ns_pre(MDOC_ARGS)
644: {
645:
1.244 schwarze 646: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 647: h->flags |= HTML_NOSPACE;
1.237 schwarze 648: return 1;
1.1 kristaps 649: }
650:
651: static int
652: mdoc_ar_pre(MDOC_ARGS)
653: {
1.274 schwarze 654: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 655: return 1;
1.1 kristaps 656: }
657:
658: static int
659: mdoc_xx_pre(MDOC_ARGS)
660: {
1.259 schwarze 661: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 662: return 1;
1.4 kristaps 663: }
664:
665: static int
1.115 kristaps 666: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 667: {
1.256 schwarze 668: const struct roff_node *bl;
1.261 schwarze 669: struct tag *t;
1.256 schwarze 670: enum mdoc_list type;
1.115 kristaps 671:
672: bl = n->parent;
1.273 schwarze 673: while (bl->tok != MDOC_Bl)
1.115 kristaps 674: bl = bl->parent;
1.137 kristaps 675: type = bl->norm->Bl.type;
1.24 kristaps 676:
1.256 schwarze 677: switch (type) {
678: case LIST_bullet:
679: case LIST_dash:
680: case LIST_hyphen:
681: case LIST_item:
682: case LIST_enum:
683: switch (n->type) {
684: case ROFFT_HEAD:
1.237 schwarze 685: return 0;
1.256 schwarze 686: case ROFFT_BODY:
1.299 schwarze 687: print_otag(h, TAG_LI, "");
1.115 kristaps 688: break;
689: default:
690: break;
691: }
1.256 schwarze 692: break;
693: case LIST_diag:
694: case LIST_hang:
695: case LIST_inset:
696: case LIST_ohang:
697: switch (n->type) {
698: case ROFFT_HEAD:
1.299 schwarze 699: print_otag(h, TAG_DT, "");
1.115 kristaps 700: break;
1.256 schwarze 701: case ROFFT_BODY:
1.299 schwarze 702: print_otag(h, TAG_DD, "sw*+l", bl->norm->Bl.width);
1.115 kristaps 703: break;
704: default:
705: break;
706: }
1.256 schwarze 707: break;
1.261 schwarze 708: case LIST_tag:
709: switch (n->type) {
710: case ROFFT_HEAD:
711: if (h->style != NULL && !bl->norm->Bl.comp &&
712: (n->parent->prev == NULL ||
1.272 schwarze 713: n->parent->prev->body == NULL ||
1.261 schwarze 714: n->parent->prev->body->child != NULL)) {
1.299 schwarze 715: t = print_otag(h, TAG_DT, "sw*+-l",
716: bl->norm->Bl.width);
1.261 schwarze 717: print_text(h, "\\ ");
718: print_tagq(h, t);
1.299 schwarze 719: t = print_otag(h, TAG_DD, "");
1.261 schwarze 720: print_text(h, "\\ ");
721: print_tagq(h, t);
722: }
1.299 schwarze 723: print_otag(h, TAG_DT, "sw*+-l", bl->norm->Bl.width);
1.261 schwarze 724: break;
725: case ROFFT_BODY:
726: if (n->child == NULL) {
1.299 schwarze 727: print_otag(h, TAG_DD, "ss?",
1.261 schwarze 728: "width", "auto");
729: print_text(h, "\\ ");
730: } else
1.299 schwarze 731: print_otag(h, TAG_DD, "");
1.261 schwarze 732: break;
733: default:
734: break;
735: }
736: break;
1.256 schwarze 737: case LIST_column:
738: switch (n->type) {
739: case ROFFT_HEAD:
740: break;
741: case ROFFT_BODY:
1.299 schwarze 742: print_otag(h, TAG_TD, "");
1.115 kristaps 743: break;
744: default:
1.299 schwarze 745: print_otag(h, TAG_TR, "");
1.115 kristaps 746: }
1.256 schwarze 747: default:
748: break;
1.1 kristaps 749: }
750:
1.237 schwarze 751: return 1;
1.1 kristaps 752: }
753:
754: static int
1.115 kristaps 755: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 756: {
1.292 schwarze 757: char cattr[21];
1.265 schwarze 758: struct tag *t;
1.262 schwarze 759: struct mdoc_bl *bl;
760: size_t i;
1.248 schwarze 761: enum htmltag elemtype;
1.23 kristaps 762:
1.262 schwarze 763: bl = &n->norm->Bl;
764:
1.265 schwarze 765: switch (n->type) {
766: case ROFFT_BODY:
1.237 schwarze 767: return 1;
1.1 kristaps 768:
1.265 schwarze 769: case ROFFT_HEAD:
1.262 schwarze 770: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 771: return 0;
1.115 kristaps 772:
773: /*
774: * For each column, print out the <COL> tag with our
775: * suggested width. The last column gets min-width, as
776: * in terminal mode it auto-sizes to the width of the
777: * screen and we want to preserve that behaviour.
778: */
1.1 kristaps 779:
1.265 schwarze 780: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 781: for (i = 0; i < bl->ncols - 1; i++)
1.287 schwarze 782: print_otag(h, TAG_COL, "sw+w", bl->cols[i]);
1.262 schwarze 783: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 784: print_tagq(h, t);
1.237 schwarze 785: return 0;
1.265 schwarze 786:
787: default:
788: break;
1.1 kristaps 789: }
790:
1.262 schwarze 791: switch (bl->type) {
1.188 schwarze 792: case LIST_bullet:
1.256 schwarze 793: elemtype = TAG_UL;
1.292 schwarze 794: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 795: break;
1.188 schwarze 796: case LIST_dash:
797: case LIST_hyphen:
1.256 schwarze 798: elemtype = TAG_UL;
1.292 schwarze 799: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 800: break;
1.188 schwarze 801: case LIST_item:
1.248 schwarze 802: elemtype = TAG_UL;
1.292 schwarze 803: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 804: break;
1.188 schwarze 805: case LIST_enum:
1.248 schwarze 806: elemtype = TAG_OL;
1.292 schwarze 807: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 808: break;
1.188 schwarze 809: case LIST_diag:
1.256 schwarze 810: elemtype = TAG_DL;
1.292 schwarze 811: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 812: break;
1.188 schwarze 813: case LIST_hang:
1.256 schwarze 814: elemtype = TAG_DL;
1.292 schwarze 815: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 816: break;
1.188 schwarze 817: case LIST_inset:
1.256 schwarze 818: elemtype = TAG_DL;
1.292 schwarze 819: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 820: break;
1.188 schwarze 821: case LIST_ohang:
1.256 schwarze 822: elemtype = TAG_DL;
1.292 schwarze 823: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 824: break;
1.188 schwarze 825: case LIST_tag:
1.262 schwarze 826: if (bl->offs)
1.292 schwarze 827: print_otag(h, TAG_DIV, "cswl", "Bl-tag", bl->offs);
1.294 schwarze 828: print_otag(h, TAG_DL, "csw*+l", bl->comp ?
1.292 schwarze 829: "Bl-tag Bl-compact" : "Bl-tag", bl->width);
1.261 schwarze 830: return 1;
1.188 schwarze 831: case LIST_column:
1.248 schwarze 832: elemtype = TAG_TABLE;
1.292 schwarze 833: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 834: break;
835: default:
1.115 kristaps 836: abort();
1.1 kristaps 837: }
1.292 schwarze 838: if (bl->comp)
839: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.263 schwarze 840: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 841: return 1;
1.1 kristaps 842: }
843:
844: static int
845: mdoc_ex_pre(MDOC_ARGS)
846: {
1.127 kristaps 847: if (n->prev)
1.248 schwarze 848: print_otag(h, TAG_BR, "");
1.269 schwarze 849: return 1;
850: }
851:
852: static int
853: mdoc_st_pre(MDOC_ARGS)
854: {
1.274 schwarze 855: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 856: return 1;
1.1 kristaps 857: }
858:
859: static int
860: mdoc_em_pre(MDOC_ARGS)
861: {
1.274 schwarze 862: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 863: return 1;
1.1 kristaps 864: }
865:
866: static int
867: mdoc_d1_pre(MDOC_ARGS)
868: {
1.227 schwarze 869: if (n->type != ROFFT_BLOCK)
1.237 schwarze 870: return 1;
1.1 kristaps 871:
1.255 schwarze 872: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 873:
1.255 schwarze 874: if (n->tok == MDOC_Dl)
875: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 876:
1.237 schwarze 877: return 1;
1.1 kristaps 878: }
879:
880: static int
881: mdoc_sx_pre(MDOC_ARGS)
882: {
1.249 schwarze 883: char *id;
1.175 kristaps 884:
1.277 schwarze 885: id = html_make_id(n);
1.274 schwarze 886: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 887: free(id);
1.237 schwarze 888: return 1;
1.1 kristaps 889: }
890:
891: static int
892: mdoc_bd_pre(MDOC_ARGS)
893: {
1.248 schwarze 894: int comp, offs, sv;
1.228 schwarze 895: struct roff_node *nn;
1.1 kristaps 896:
1.227 schwarze 897: if (n->type == ROFFT_HEAD)
1.237 schwarze 898: return 0;
1.1 kristaps 899:
1.227 schwarze 900: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 901: comp = n->norm->Bd.comp;
1.23 kristaps 902: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 903: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 904: continue;
905: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
906: comp = 1;
907: if (nn->prev)
908: break;
909: }
1.126 kristaps 910: if ( ! comp)
1.206 kristaps 911: print_paragraph(h);
1.237 schwarze 912: return 1;
1.1 kristaps 913: }
914:
1.209 schwarze 915: /* Handle the -offset argument. */
916:
917: if (n->norm->Bd.offs == NULL ||
918: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 919: offs = 0;
1.209 schwarze 920: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 921: offs = INDENT;
1.209 schwarze 922: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 923: offs = INDENT * 2;
1.209 schwarze 924: else
1.248 schwarze 925: offs = -1;
1.188 schwarze 926:
1.248 schwarze 927: if (offs == -1)
1.255 schwarze 928: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 929: else
1.255 schwarze 930: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 931:
932: if (n->norm->Bd.type != DISP_unfilled &&
933: n->norm->Bd.type != DISP_literal)
1.237 schwarze 934: return 1;
1.1 kristaps 935:
1.255 schwarze 936: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 937:
1.149 kristaps 938: /* This can be recursive: save & set our literal state. */
939:
940: sv = h->flags & HTML_LITERAL;
941: h->flags |= HTML_LITERAL;
942:
1.14 kristaps 943: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 944: print_mdoc_node(meta, nn, h);
1.108 kristaps 945: /*
946: * If the printed node flushes its own line, then we
947: * needn't do it here as well. This is hacky, but the
948: * notion of selective eoln whitespace is pretty dumb
949: * anyway, so don't sweat it.
950: */
951: switch (nn->tok) {
1.285 schwarze 952: case ROFF_br:
953: case ROFF_sp:
1.188 schwarze 954: case MDOC_Sm:
955: case MDOC_Bl:
956: case MDOC_D1:
957: case MDOC_Dl:
958: case MDOC_Lp:
959: case MDOC_Pp:
1.108 kristaps 960: continue;
961: default:
962: break;
963: }
1.216 schwarze 964: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 965: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 966: continue;
1.126 kristaps 967: else if (nn->next)
968: print_text(h, "\n");
1.125 kristaps 969:
1.101 schwarze 970: h->flags |= HTML_NOSPACE;
1.1 kristaps 971: }
1.149 kristaps 972:
973: if (0 == sv)
974: h->flags &= ~HTML_LITERAL;
1.1 kristaps 975:
1.237 schwarze 976: return 0;
1.1 kristaps 977: }
978:
979: static int
980: mdoc_pa_pre(MDOC_ARGS)
981: {
1.301 schwarze 982: print_otag(h, TAG_SPAN, "cT", "Pa");
1.237 schwarze 983: return 1;
1.1 kristaps 984: }
985:
986: static int
987: mdoc_ad_pre(MDOC_ARGS)
988: {
1.302 schwarze 989: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 990: return 1;
1.1 kristaps 991: }
992:
993: static int
994: mdoc_an_pre(MDOC_ARGS)
995: {
1.200 schwarze 996: if (n->norm->An.auth == AUTH_split) {
997: h->flags &= ~HTML_NOSPLIT;
998: h->flags |= HTML_SPLIT;
1.237 schwarze 999: return 0;
1.200 schwarze 1000: }
1001: if (n->norm->An.auth == AUTH_nosplit) {
1002: h->flags &= ~HTML_SPLIT;
1003: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1004: return 0;
1.200 schwarze 1005: }
1006:
1007: if (h->flags & HTML_SPLIT)
1.248 schwarze 1008: print_otag(h, TAG_BR, "");
1.200 schwarze 1009:
1010: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1011: h->flags |= HTML_SPLIT;
1.19 kristaps 1012:
1.274 schwarze 1013: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1014: return 1;
1.1 kristaps 1015: }
1016:
1017: static int
1018: mdoc_cd_pre(MDOC_ARGS)
1019: {
1.78 kristaps 1020: synopsis_pre(h, n);
1.298 schwarze 1021: print_otag(h, TAG_CODE, "cT", "Cd");
1.237 schwarze 1022: return 1;
1.1 kristaps 1023: }
1024:
1025: static int
1026: mdoc_dv_pre(MDOC_ARGS)
1027: {
1.275 schwarze 1028: char *id;
1029:
1030: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1031: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1032: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1033: free(id);
1.237 schwarze 1034: return 1;
1.1 kristaps 1035: }
1036:
1037: static int
1038: mdoc_ev_pre(MDOC_ARGS)
1039: {
1.275 schwarze 1040: char *id;
1041:
1042: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1043: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1044: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1045: free(id);
1.237 schwarze 1046: return 1;
1.1 kristaps 1047: }
1048:
1049: static int
1050: mdoc_er_pre(MDOC_ARGS)
1051: {
1.275 schwarze 1052: char *id;
1053:
1054: id = n->sec == SEC_ERRORS &&
1055: (n->parent->tok == MDOC_It ||
1056: (n->parent->tok == MDOC_Bq &&
1057: n->parent->parent->parent->tok == MDOC_It)) ?
1.277 schwarze 1058: html_make_id(n) : NULL;
1.275 schwarze 1059:
1060: if (id != NULL)
1.297 schwarze 1061: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1062: print_otag(h, TAG_CODE, "cTi", "Er", id);
1063: free(id);
1.237 schwarze 1064: return 1;
1.1 kristaps 1065: }
1066:
1067: static int
1068: mdoc_fa_pre(MDOC_ARGS)
1069: {
1.228 schwarze 1070: const struct roff_node *nn;
1.1 kristaps 1071: struct tag *t;
1072:
1073: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1074: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1075: return 1;
1.1 kristaps 1076: }
1077:
1078: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1079: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1080: print_text(h, nn->string);
1081: print_tagq(h, t);
1.155 kristaps 1082: if (nn->next) {
1083: h->flags |= HTML_NOSPACE;
1.1 kristaps 1084: print_text(h, ",");
1.155 kristaps 1085: }
1.1 kristaps 1086: }
1087:
1.155 kristaps 1088: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1089: h->flags |= HTML_NOSPACE;
1.1 kristaps 1090: print_text(h, ",");
1.155 kristaps 1091: }
1.1 kristaps 1092:
1.237 schwarze 1093: return 0;
1.1 kristaps 1094: }
1095:
1096: static int
1097: mdoc_fd_pre(MDOC_ARGS)
1098: {
1.162 kristaps 1099: struct tag *t;
1.249 schwarze 1100: char *buf, *cp;
1.1 kristaps 1101:
1.78 kristaps 1102: synopsis_pre(h, n);
1103:
1.162 kristaps 1104: if (NULL == (n = n->child))
1.237 schwarze 1105: return 0;
1.162 kristaps 1106:
1.227 schwarze 1107: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1108:
1109: if (strcmp(n->string, "#include")) {
1.298 schwarze 1110: print_otag(h, TAG_CODE, "cT", "Fd");
1.237 schwarze 1111: return 1;
1.162 kristaps 1112: }
1113:
1.298 schwarze 1114: print_otag(h, TAG_CODE, "cT", "In");
1.162 kristaps 1115: print_text(h, n->string);
1116:
1117: if (NULL != (n = n->next)) {
1.227 schwarze 1118: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1119:
1.162 kristaps 1120: if (h->base_includes) {
1.249 schwarze 1121: cp = n->string;
1122: if (*cp == '<' || *cp == '"')
1123: cp++;
1124: buf = mandoc_strdup(cp);
1125: cp = strchr(buf, '\0') - 1;
1126: if (cp >= buf && (*cp == '>' || *cp == '"'))
1127: *cp = '\0';
1.274 schwarze 1128: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1129: free(buf);
1.248 schwarze 1130: } else
1.274 schwarze 1131: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1132:
1133: print_text(h, n->string);
1134: print_tagq(h, t);
1135:
1136: n = n->next;
1137: }
1138:
1139: for ( ; n; n = n->next) {
1.227 schwarze 1140: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1141: print_text(h, n->string);
1142: }
1143:
1.237 schwarze 1144: return 0;
1.1 kristaps 1145: }
1146:
1147: static int
1148: mdoc_vt_pre(MDOC_ARGS)
1149: {
1.227 schwarze 1150: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1151: synopsis_pre(h, n);
1.237 schwarze 1152: return 1;
1.227 schwarze 1153: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1154: synopsis_pre(h, n);
1.227 schwarze 1155: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1156: return 0;
1.1 kristaps 1157:
1.274 schwarze 1158: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1159: return 1;
1.1 kristaps 1160: }
1161:
1162: static int
1163: mdoc_ft_pre(MDOC_ARGS)
1164: {
1.78 kristaps 1165: synopsis_pre(h, n);
1.274 schwarze 1166: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1167: return 1;
1.1 kristaps 1168: }
1169:
1170: static int
1171: mdoc_fn_pre(MDOC_ARGS)
1172: {
1.157 kristaps 1173: struct tag *t;
1174: char nbuf[BUFSIZ];
1175: const char *sp, *ep;
1.248 schwarze 1176: int sz, pretty;
1.1 kristaps 1177:
1.244 schwarze 1178: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1179: synopsis_pre(h, n);
1.1 kristaps 1180:
1.7 kristaps 1181: /* Split apart into type and name. */
1182: assert(n->child->string);
1183: sp = n->child->string;
1.19 kristaps 1184:
1.26 kristaps 1185: ep = strchr(sp, ' ');
1186: if (NULL != ep) {
1.274 schwarze 1187: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1188:
1.19 kristaps 1189: while (ep) {
1190: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1191: (void)memcpy(nbuf, sp, (size_t)sz);
1192: nbuf[sz] = '\0';
1193: print_text(h, nbuf);
1194: sp = ++ep;
1195: ep = strchr(sp, ' ');
1196: }
1197: print_tagq(h, t);
1.7 kristaps 1198: }
1.1 kristaps 1199:
1.298 schwarze 1200: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.7 kristaps 1201:
1.190 schwarze 1202: if (sp)
1203: print_text(h, sp);
1.7 kristaps 1204:
1.1 kristaps 1205: print_tagq(h, t);
1206:
1207: h->flags |= HTML_NOSPACE;
1208: print_text(h, "(");
1.163 kristaps 1209: h->flags |= HTML_NOSPACE;
1.1 kristaps 1210:
1.157 kristaps 1211: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1212: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1213: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1214: "white-space", "nowrap");
1215: else
1.274 schwarze 1216: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1217: print_text(h, n->string);
1.1 kristaps 1218: print_tagq(h, t);
1.157 kristaps 1219: if (n->next) {
1.155 kristaps 1220: h->flags |= HTML_NOSPACE;
1.1 kristaps 1221: print_text(h, ",");
1.155 kristaps 1222: }
1.1 kristaps 1223: }
1224:
1.155 kristaps 1225: h->flags |= HTML_NOSPACE;
1.1 kristaps 1226: print_text(h, ")");
1.155 kristaps 1227:
1.157 kristaps 1228: if (pretty) {
1.155 kristaps 1229: h->flags |= HTML_NOSPACE;
1.1 kristaps 1230: print_text(h, ";");
1.155 kristaps 1231: }
1.99 kristaps 1232:
1.237 schwarze 1233: return 0;
1.99 kristaps 1234: }
1235:
1236: static int
1237: mdoc_sm_pre(MDOC_ARGS)
1238: {
1239:
1.192 schwarze 1240: if (NULL == n->child)
1241: h->flags ^= HTML_NONOSPACE;
1242: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1243: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1244: else
1.99 kristaps 1245: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1246:
1247: if ( ! (HTML_NONOSPACE & h->flags))
1248: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1249:
1.237 schwarze 1250: return 0;
1.1 kristaps 1251: }
1252:
1.120 kristaps 1253: static int
1.191 schwarze 1254: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1255: {
1256:
1.237 schwarze 1257: return 0;
1.187 schwarze 1258: }
1259:
1260: static int
1.120 kristaps 1261: mdoc_pp_pre(MDOC_ARGS)
1262: {
1263:
1.206 kristaps 1264: print_paragraph(h);
1.237 schwarze 1265: return 0;
1.1 kristaps 1266: }
1.2 kristaps 1267:
1268: static int
1269: mdoc_lk_pre(MDOC_ARGS)
1270: {
1.289 schwarze 1271: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1272: struct tag *t;
1273:
1.289 schwarze 1274: if ((link = n->child) == NULL)
1.237 schwarze 1275: return 0;
1.2 kristaps 1276:
1.289 schwarze 1277: /* Find beginning of trailing punctuation. */
1278: punct = n->last;
1279: while (punct != link && punct->flags & NODE_DELIMC)
1280: punct = punct->prev;
1281: punct = punct->next;
1282:
1.279 schwarze 1283: /* Link target and link text. */
1.290 schwarze 1284: descr = link->next;
1285: if (descr == punct)
1286: descr = link; /* no text */
1.289 schwarze 1287: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1288: do {
1.289 schwarze 1289: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1290: h->flags |= HTML_NOSPACE;
1291: print_text(h, descr->string);
1.290 schwarze 1292: descr = descr->next;
1293: } while (descr != punct);
1.279 schwarze 1294: print_tagq(h, t);
1.170 kristaps 1295:
1.279 schwarze 1296: /* Trailing punctuation. */
1.289 schwarze 1297: while (punct != NULL) {
1.279 schwarze 1298: h->flags |= HTML_NOSPACE;
1.289 schwarze 1299: print_text(h, punct->string);
1300: punct = punct->next;
1.279 schwarze 1301: }
1.237 schwarze 1302: return 0;
1.2 kristaps 1303: }
1304:
1305: static int
1306: mdoc_mt_pre(MDOC_ARGS)
1307: {
1.159 kristaps 1308: struct tag *t;
1.249 schwarze 1309: char *cp;
1.2 kristaps 1310:
1.159 kristaps 1311: for (n = n->child; n; n = n->next) {
1.227 schwarze 1312: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1313:
1.249 schwarze 1314: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1315: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1316: print_text(h, n->string);
1.2 kristaps 1317: print_tagq(h, t);
1.249 schwarze 1318: free(cp);
1.2 kristaps 1319: }
1.188 schwarze 1320:
1.237 schwarze 1321: return 0;
1.2 kristaps 1322: }
1.4 kristaps 1323:
1324: static int
1325: mdoc_fo_pre(MDOC_ARGS)
1326: {
1.77 kristaps 1327: struct tag *t;
1.4 kristaps 1328:
1.227 schwarze 1329: if (n->type == ROFFT_BODY) {
1.4 kristaps 1330: h->flags |= HTML_NOSPACE;
1331: print_text(h, "(");
1332: h->flags |= HTML_NOSPACE;
1.237 schwarze 1333: return 1;
1.227 schwarze 1334: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1335: synopsis_pre(h, n);
1.237 schwarze 1336: return 1;
1.57 kristaps 1337: }
1.4 kristaps 1338:
1.233 schwarze 1339: if (n->child == NULL)
1.237 schwarze 1340: return 0;
1.77 kristaps 1341:
1342: assert(n->child->string);
1.298 schwarze 1343: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.77 kristaps 1344: print_text(h, n->child->string);
1345: print_tagq(h, t);
1.237 schwarze 1346: return 0;
1.4 kristaps 1347: }
1348:
1349: static void
1350: mdoc_fo_post(MDOC_ARGS)
1351: {
1.78 kristaps 1352:
1.227 schwarze 1353: if (n->type != ROFFT_BODY)
1.4 kristaps 1354: return;
1.155 kristaps 1355: h->flags |= HTML_NOSPACE;
1.4 kristaps 1356: print_text(h, ")");
1.155 kristaps 1357: h->flags |= HTML_NOSPACE;
1.4 kristaps 1358: print_text(h, ";");
1359: }
1360:
1361: static int
1362: mdoc_in_pre(MDOC_ARGS)
1363: {
1.156 kristaps 1364: struct tag *t;
1.34 kristaps 1365:
1.78 kristaps 1366: synopsis_pre(h, n);
1.298 schwarze 1367: print_otag(h, TAG_CODE, "cT", "In");
1.4 kristaps 1368:
1.156 kristaps 1369: /*
1370: * The first argument of the `In' gets special treatment as
1371: * being a linked value. Subsequent values are printed
1372: * afterward. groff does similarly. This also handles the case
1373: * of no children.
1374: */
1375:
1.244 schwarze 1376: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1377: print_text(h, "#include");
1378:
1379: print_text(h, "<");
1380: h->flags |= HTML_NOSPACE;
1381:
1.156 kristaps 1382: if (NULL != (n = n->child)) {
1.227 schwarze 1383: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1384:
1.249 schwarze 1385: if (h->base_includes)
1.274 schwarze 1386: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1387: else
1.274 schwarze 1388: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1389: print_text(h, n->string);
1.17 kristaps 1390: print_tagq(h, t);
1.156 kristaps 1391:
1392: n = n->next;
1.17 kristaps 1393: }
1.4 kristaps 1394:
1395: h->flags |= HTML_NOSPACE;
1396: print_text(h, ">");
1.156 kristaps 1397:
1398: for ( ; n; n = n->next) {
1.227 schwarze 1399: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1400: print_text(h, n->string);
1401: }
1.4 kristaps 1402:
1.237 schwarze 1403: return 0;
1.4 kristaps 1404: }
1405:
1406: static int
1407: mdoc_ic_pre(MDOC_ARGS)
1408: {
1.275 schwarze 1409: char *id;
1410:
1411: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1412: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 1413: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.275 schwarze 1414: free(id);
1.237 schwarze 1415: return 1;
1.4 kristaps 1416: }
1417:
1418: static int
1419: mdoc_va_pre(MDOC_ARGS)
1420: {
1.274 schwarze 1421: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1422: return 1;
1.4 kristaps 1423: }
1424:
1425: static int
1.5 kristaps 1426: mdoc_ap_pre(MDOC_ARGS)
1427: {
1.188 schwarze 1428:
1.5 kristaps 1429: h->flags |= HTML_NOSPACE;
1430: print_text(h, "\\(aq");
1431: h->flags |= HTML_NOSPACE;
1.237 schwarze 1432: return 1;
1.5 kristaps 1433: }
1434:
1435: static int
1436: mdoc_bf_pre(MDOC_ARGS)
1437: {
1.248 schwarze 1438: const char *cattr;
1.5 kristaps 1439:
1.227 schwarze 1440: if (n->type == ROFFT_HEAD)
1.237 schwarze 1441: return 0;
1.227 schwarze 1442: else if (n->type != ROFFT_BODY)
1.237 schwarze 1443: return 1;
1.5 kristaps 1444:
1.198 schwarze 1445: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1446: cattr = "Bf Em";
1.198 schwarze 1447: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1448: cattr = "Bf Sy";
1.188 schwarze 1449: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1450: cattr = "Bf Li";
1.92 kristaps 1451: else
1.300 schwarze 1452: cattr = "Bf No";
1.248 schwarze 1453:
1.300 schwarze 1454: /* Cannot use TAG_SPAN because it may contain blocks. */
1455: print_otag(h, TAG_DIV, "cshl", cattr, 1);
1.237 schwarze 1456: return 1;
1.5 kristaps 1457: }
1458:
1459: static int
1460: mdoc_ms_pre(MDOC_ARGS)
1461: {
1.275 schwarze 1462: char *id;
1463:
1464: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1465: print_otag(h, TAG_A, "chR", "permalink", id);
1.303 ! schwarze 1466: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.275 schwarze 1467: free(id);
1.237 schwarze 1468: return 1;
1.5 kristaps 1469: }
1470:
1471: static int
1.110 schwarze 1472: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1473: {
1474:
1475: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1476: return 1;
1.5 kristaps 1477: }
1478:
1479: static void
1480: mdoc_pf_post(MDOC_ARGS)
1481: {
1482:
1.244 schwarze 1483: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1484: h->flags |= HTML_NOSPACE;
1.5 kristaps 1485: }
1486:
1487: static int
1488: mdoc_rs_pre(MDOC_ARGS)
1489: {
1.227 schwarze 1490: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1491: return 1;
1.5 kristaps 1492:
1.120 kristaps 1493: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1494: print_paragraph(h);
1.5 kristaps 1495:
1.274 schwarze 1496: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1497: return 1;
1.210 schwarze 1498: }
1499:
1500: static int
1501: mdoc_no_pre(MDOC_ARGS)
1502: {
1.275 schwarze 1503: char *id;
1504:
1505: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1506: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1507: print_otag(h, TAG_SPAN, "ci", "No", id);
1508: free(id);
1.237 schwarze 1509: return 1;
1.5 kristaps 1510: }
1.6 kristaps 1511:
1512: static int
1513: mdoc_li_pre(MDOC_ARGS)
1514: {
1.275 schwarze 1515: char *id;
1516:
1517: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1518: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1519: print_otag(h, TAG_CODE, "ci", "Li", id);
1520: free(id);
1.237 schwarze 1521: return 1;
1.6 kristaps 1522: }
1523:
1524: static int
1525: mdoc_sy_pre(MDOC_ARGS)
1526: {
1.274 schwarze 1527: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1528: return 1;
1.6 kristaps 1529: }
1530:
1531: static int
1532: mdoc_lb_pre(MDOC_ARGS)
1533: {
1.244 schwarze 1534: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1535: print_otag(h, TAG_BR, "");
1.127 kristaps 1536:
1.274 schwarze 1537: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1538: return 1;
1.6 kristaps 1539: }
1.10 kristaps 1540:
1541: static int
1542: mdoc__x_pre(MDOC_ARGS)
1543: {
1.248 schwarze 1544: const char *cattr;
1545: enum htmltag t;
1.133 kristaps 1546:
1547: t = TAG_SPAN;
1.37 kristaps 1548:
1.10 kristaps 1549: switch (n->tok) {
1.188 schwarze 1550: case MDOC__A:
1.257 schwarze 1551: cattr = "RsA";
1.103 kristaps 1552: if (n->prev && MDOC__A == n->prev->tok)
1553: if (NULL == n->next || MDOC__A != n->next->tok)
1554: print_text(h, "and");
1.10 kristaps 1555: break;
1.188 schwarze 1556: case MDOC__B:
1.133 kristaps 1557: t = TAG_I;
1.257 schwarze 1558: cattr = "RsB";
1.10 kristaps 1559: break;
1.188 schwarze 1560: case MDOC__C:
1.257 schwarze 1561: cattr = "RsC";
1.10 kristaps 1562: break;
1.188 schwarze 1563: case MDOC__D:
1.257 schwarze 1564: cattr = "RsD";
1.10 kristaps 1565: break;
1.188 schwarze 1566: case MDOC__I:
1.133 kristaps 1567: t = TAG_I;
1.257 schwarze 1568: cattr = "RsI";
1.10 kristaps 1569: break;
1.188 schwarze 1570: case MDOC__J:
1.133 kristaps 1571: t = TAG_I;
1.257 schwarze 1572: cattr = "RsJ";
1.10 kristaps 1573: break;
1.188 schwarze 1574: case MDOC__N:
1.257 schwarze 1575: cattr = "RsN";
1.10 kristaps 1576: break;
1.188 schwarze 1577: case MDOC__O:
1.257 schwarze 1578: cattr = "RsO";
1.10 kristaps 1579: break;
1.188 schwarze 1580: case MDOC__P:
1.257 schwarze 1581: cattr = "RsP";
1.10 kristaps 1582: break;
1.188 schwarze 1583: case MDOC__Q:
1.257 schwarze 1584: cattr = "RsQ";
1.10 kristaps 1585: break;
1.188 schwarze 1586: case MDOC__R:
1.257 schwarze 1587: cattr = "RsR";
1.10 kristaps 1588: break;
1.188 schwarze 1589: case MDOC__T:
1.257 schwarze 1590: cattr = "RsT";
1.10 kristaps 1591: break;
1.188 schwarze 1592: case MDOC__U:
1.257 schwarze 1593: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1594: return 1;
1.188 schwarze 1595: case MDOC__V:
1.257 schwarze 1596: cattr = "RsV";
1.10 kristaps 1597: break;
1598: default:
1599: abort();
1600: }
1601:
1.257 schwarze 1602: print_otag(h, t, "c", cattr);
1.237 schwarze 1603: return 1;
1.10 kristaps 1604: }
1605:
1606: static void
1607: mdoc__x_post(MDOC_ARGS)
1608: {
1.103 kristaps 1609:
1610: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1611: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1612: if (NULL == n->prev || MDOC__A != n->prev->tok)
1613: return;
1.10 kristaps 1614:
1.61 kristaps 1615: /* TODO: %U */
1616:
1.106 kristaps 1617: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1618: return;
1619:
1.155 kristaps 1620: h->flags |= HTML_NOSPACE;
1.10 kristaps 1621: print_text(h, n->next ? "," : ".");
1.94 kristaps 1622: }
1623:
1624: static int
1625: mdoc_bk_pre(MDOC_ARGS)
1626: {
1627:
1628: switch (n->type) {
1.227 schwarze 1629: case ROFFT_BLOCK:
1.94 kristaps 1630: break;
1.227 schwarze 1631: case ROFFT_HEAD:
1.237 schwarze 1632: return 0;
1.227 schwarze 1633: case ROFFT_BODY:
1.240 schwarze 1634: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1635: h->flags |= HTML_PREKEEP;
1.94 kristaps 1636: break;
1637: default:
1638: abort();
1639: }
1640:
1.237 schwarze 1641: return 1;
1.94 kristaps 1642: }
1643:
1644: static void
1645: mdoc_bk_post(MDOC_ARGS)
1646: {
1647:
1.227 schwarze 1648: if (n->type == ROFFT_BODY)
1.94 kristaps 1649: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1650: }
1.107 kristaps 1651:
1652: static int
1653: mdoc_quote_pre(MDOC_ARGS)
1654: {
1.227 schwarze 1655: if (n->type != ROFFT_BODY)
1.237 schwarze 1656: return 1;
1.107 kristaps 1657:
1658: switch (n->tok) {
1.188 schwarze 1659: case MDOC_Ao:
1660: case MDOC_Aq:
1.240 schwarze 1661: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1662: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1663: break;
1.188 schwarze 1664: case MDOC_Bro:
1665: case MDOC_Brq:
1.107 kristaps 1666: print_text(h, "\\(lC");
1667: break;
1.188 schwarze 1668: case MDOC_Bo:
1669: case MDOC_Bq:
1.107 kristaps 1670: print_text(h, "\\(lB");
1671: break;
1.188 schwarze 1672: case MDOC_Oo:
1673: case MDOC_Op:
1.107 kristaps 1674: print_text(h, "\\(lB");
1.109 kristaps 1675: h->flags |= HTML_NOSPACE;
1.300 schwarze 1676: /* Cannot use TAG_SPAN because it may contain blocks. */
1677: print_otag(h, TAG_IDIV, "c", "Op");
1.107 kristaps 1678: break;
1.191 schwarze 1679: case MDOC_En:
1680: if (NULL == n->norm->Es ||
1681: NULL == n->norm->Es->child)
1.237 schwarze 1682: return 1;
1.191 schwarze 1683: print_text(h, n->norm->Es->child->string);
1684: break;
1.188 schwarze 1685: case MDOC_Do:
1686: case MDOC_Dq:
1687: case MDOC_Qo:
1688: case MDOC_Qq:
1.107 kristaps 1689: print_text(h, "\\(lq");
1690: break;
1.188 schwarze 1691: case MDOC_Po:
1692: case MDOC_Pq:
1.107 kristaps 1693: print_text(h, "(");
1694: break;
1.188 schwarze 1695: case MDOC_Ql:
1.178 kristaps 1696: print_text(h, "\\(oq");
1697: h->flags |= HTML_NOSPACE;
1.255 schwarze 1698: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1699: break;
1.188 schwarze 1700: case MDOC_So:
1701: case MDOC_Sq:
1.107 kristaps 1702: print_text(h, "\\(oq");
1703: break;
1704: default:
1705: abort();
1706: }
1707:
1708: h->flags |= HTML_NOSPACE;
1.237 schwarze 1709: return 1;
1.107 kristaps 1710: }
1711:
1712: static void
1713: mdoc_quote_post(MDOC_ARGS)
1714: {
1715:
1.227 schwarze 1716: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1717: return;
1718:
1.221 schwarze 1719: h->flags |= HTML_NOSPACE;
1.107 kristaps 1720:
1721: switch (n->tok) {
1.188 schwarze 1722: case MDOC_Ao:
1723: case MDOC_Aq:
1.240 schwarze 1724: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1725: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1726: break;
1.188 schwarze 1727: case MDOC_Bro:
1728: case MDOC_Brq:
1.107 kristaps 1729: print_text(h, "\\(rC");
1730: break;
1.188 schwarze 1731: case MDOC_Oo:
1732: case MDOC_Op:
1733: case MDOC_Bo:
1734: case MDOC_Bq:
1.107 kristaps 1735: print_text(h, "\\(rB");
1.191 schwarze 1736: break;
1737: case MDOC_En:
1.221 schwarze 1738: if (n->norm->Es == NULL ||
1739: n->norm->Es->child == NULL ||
1740: n->norm->Es->child->next == NULL)
1741: h->flags &= ~HTML_NOSPACE;
1742: else
1.191 schwarze 1743: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1744: break;
1.188 schwarze 1745: case MDOC_Qo:
1746: case MDOC_Qq:
1747: case MDOC_Do:
1748: case MDOC_Dq:
1.107 kristaps 1749: print_text(h, "\\(rq");
1750: break;
1.188 schwarze 1751: case MDOC_Po:
1752: case MDOC_Pq:
1.107 kristaps 1753: print_text(h, ")");
1754: break;
1.188 schwarze 1755: case MDOC_Ql:
1756: case MDOC_So:
1757: case MDOC_Sq:
1.183 schwarze 1758: print_text(h, "\\(cq");
1.107 kristaps 1759: break;
1760: default:
1761: abort();
1762: }
1.221 schwarze 1763: }
1764:
1765: static int
1766: mdoc_eo_pre(MDOC_ARGS)
1767: {
1768:
1.227 schwarze 1769: if (n->type != ROFFT_BODY)
1.237 schwarze 1770: return 1;
1.221 schwarze 1771:
1772: if (n->end == ENDBODY_NOT &&
1773: n->parent->head->child == NULL &&
1774: n->child != NULL &&
1775: n->child->end != ENDBODY_NOT)
1776: print_text(h, "\\&");
1777: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1778: n->parent->head->child != NULL && (n->child != NULL ||
1779: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1780: h->flags |= HTML_NOSPACE;
1.237 schwarze 1781: return 1;
1.221 schwarze 1782: }
1783:
1784: static void
1785: mdoc_eo_post(MDOC_ARGS)
1786: {
1787: int body, tail;
1788:
1.227 schwarze 1789: if (n->type != ROFFT_BODY)
1.221 schwarze 1790: return;
1791:
1792: if (n->end != ENDBODY_NOT) {
1793: h->flags &= ~HTML_NOSPACE;
1794: return;
1795: }
1796:
1797: body = n->child != NULL || n->parent->head->child != NULL;
1798: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1799:
1800: if (body && tail)
1801: h->flags |= HTML_NOSPACE;
1802: else if ( ! tail)
1803: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1804: }
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