Annotation of mandoc/mdoc_html.c, Revision 1.314
1.314 ! schwarze 1: /* $Id: mdoc_html.c,v 1.313 2018/10/02 14:56:47 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:
1.229 schwarze 37: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 38: struct roff_node *n, \
1.1 kristaps 39: struct html *h
40:
1.52 kristaps 41: #ifndef MIN
42: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
43: #endif
44:
1.311 schwarze 45: struct mdoc_html_act {
1.1 kristaps 46: int (*pre)(MDOC_ARGS);
47: void (*post)(MDOC_ARGS);
48: };
49:
1.275 schwarze 50: static char *cond_id(const struct roff_node *);
1.296 schwarze 51: static void print_mdoc_head(const struct roff_meta *,
52: struct html *);
1.1 kristaps 53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 55: static void synopsis_pre(struct html *,
1.228 schwarze 56: const struct roff_node *);
1.1 kristaps 57:
1.296 schwarze 58: static void mdoc_root_post(const struct roff_meta *,
59: struct html *);
60: static int mdoc_root_pre(const struct roff_meta *,
61: struct html *);
1.1 kristaps 62:
1.10 kristaps 63: static void mdoc__x_post(MDOC_ARGS);
64: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 65: static int mdoc_ad_pre(MDOC_ARGS);
66: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 67: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 68: static int mdoc_ar_pre(MDOC_ARGS);
69: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 70: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 71: static void mdoc_bk_post(MDOC_ARGS);
72: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 73: static int mdoc_bl_pre(MDOC_ARGS);
74: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 75: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 76: static int mdoc_d1_pre(MDOC_ARGS);
77: static int mdoc_dv_pre(MDOC_ARGS);
78: static int mdoc_fa_pre(MDOC_ARGS);
79: static int mdoc_fd_pre(MDOC_ARGS);
80: static int mdoc_fl_pre(MDOC_ARGS);
81: static int mdoc_fn_pre(MDOC_ARGS);
82: static int mdoc_ft_pre(MDOC_ARGS);
83: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 84: static void mdoc_eo_post(MDOC_ARGS);
85: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 86: static int mdoc_er_pre(MDOC_ARGS);
87: static int mdoc_ev_pre(MDOC_ARGS);
88: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 89: static void mdoc_fo_post(MDOC_ARGS);
90: static int mdoc_fo_pre(MDOC_ARGS);
91: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 92: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 93: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 94: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 95: static int mdoc_lb_pre(MDOC_ARGS);
96: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 97: static int mdoc_lk_pre(MDOC_ARGS);
98: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 99: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 100: static int mdoc_nd_pre(MDOC_ARGS);
101: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 102: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 103: static int mdoc_ns_pre(MDOC_ARGS);
104: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 105: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 106: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 107: static void mdoc_quote_post(MDOC_ARGS);
108: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 109: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 110: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 111: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 112: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 113: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 114: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 115: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 116: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 117: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 118: static int mdoc_vt_pre(MDOC_ARGS);
119: static int mdoc_xr_pre(MDOC_ARGS);
120: static int mdoc_xx_pre(MDOC_ARGS);
121:
1.311 schwarze 122: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 123: {NULL, NULL}, /* Dd */
124: {NULL, NULL}, /* Dt */
125: {NULL, NULL}, /* Os */
126: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 127: {mdoc_ss_pre, NULL }, /* Ss */
128: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 129: {mdoc_d1_pre, NULL}, /* D1 */
130: {mdoc_d1_pre, NULL}, /* Dl */
131: {mdoc_bd_pre, NULL}, /* Bd */
132: {NULL, NULL}, /* Ed */
1.115 kristaps 133: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 134: {NULL, NULL}, /* El */
135: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 136: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 137: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 138: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 139: {mdoc_ar_pre, NULL}, /* Ar */
140: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 141: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 142: {mdoc_dv_pre, NULL}, /* Dv */
143: {mdoc_er_pre, NULL}, /* Er */
144: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 145: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 146: {mdoc_fa_pre, NULL}, /* Fa */
147: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 148: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 149: {mdoc_fn_pre, NULL}, /* Fn */
150: {mdoc_ft_pre, NULL}, /* Ft */
151: {mdoc_ic_pre, NULL}, /* Ic */
152: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 153: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 154: {mdoc_nd_pre, NULL}, /* Nd */
155: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 156: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 157: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 158: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 159: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 160: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 161: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 162: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 163: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 164: {mdoc__x_pre, mdoc__x_post}, /* %A */
165: {mdoc__x_pre, mdoc__x_post}, /* %B */
166: {mdoc__x_pre, mdoc__x_post}, /* %D */
167: {mdoc__x_pre, mdoc__x_post}, /* %I */
168: {mdoc__x_pre, mdoc__x_post}, /* %J */
169: {mdoc__x_pre, mdoc__x_post}, /* %N */
170: {mdoc__x_pre, mdoc__x_post}, /* %O */
171: {mdoc__x_pre, mdoc__x_post}, /* %P */
172: {mdoc__x_pre, mdoc__x_post}, /* %R */
173: {mdoc__x_pre, mdoc__x_post}, /* %T */
174: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 175: {NULL, NULL}, /* Ac */
1.107 kristaps 176: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
177: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 178: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 179: {NULL, NULL}, /* Bc */
1.188 schwarze 180: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 181: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
182: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 183: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 184: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 185: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 186: {NULL, NULL}, /* Dc */
1.107 kristaps 187: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
188: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 189: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 190: {NULL, NULL}, /* Ef */
1.188 schwarze 191: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 192: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 193: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 194: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 195: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 196: {mdoc_ns_pre, NULL}, /* Ns */
197: {mdoc_xx_pre, NULL}, /* Nx */
198: {mdoc_xx_pre, NULL}, /* Ox */
199: {NULL, NULL}, /* Pc */
1.110 schwarze 200: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 201: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 203: {NULL, NULL}, /* Qc */
1.107 kristaps 204: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 207: {NULL, NULL}, /* Re */
1.5 kristaps 208: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 209: {NULL, NULL}, /* Sc */
1.107 kristaps 210: {mdoc_quote_pre, mdoc_quote_post}, /* So */
211: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 212: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 213: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 214: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 215: {NULL, NULL}, /* Tn */
216: {mdoc_xx_pre, NULL}, /* Ux */
217: {NULL, NULL}, /* Xc */
218: {NULL, NULL}, /* Xo */
1.188 schwarze 219: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
220: {NULL, NULL}, /* Fc */
1.107 kristaps 221: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 222: {NULL, NULL}, /* Oc */
1.94 kristaps 223: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 224: {NULL, NULL}, /* Ek */
1.247 schwarze 225: {NULL, NULL}, /* Bt */
1.1 kristaps 226: {NULL, NULL}, /* Hf */
1.191 schwarze 227: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 228: {NULL, NULL}, /* Ud */
1.6 kristaps 229: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 230: {mdoc_pp_pre, NULL}, /* Lp */
231: {mdoc_lk_pre, NULL}, /* Lk */
232: {mdoc_mt_pre, NULL}, /* Mt */
233: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
234: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
235: {NULL, NULL}, /* Brc */
236: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 237: {mdoc_skip_pre, NULL}, /* Es */
238: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 239: {mdoc_xx_pre, NULL}, /* Dx */
240: {mdoc__x_pre, mdoc__x_post}, /* %Q */
241: {mdoc__x_pre, mdoc__x_post}, /* %U */
242: {NULL, NULL}, /* Ta */
1.1 kristaps 243: };
244:
1.188 schwarze 245:
1.23 kristaps 246: /*
1.78 kristaps 247: * See the same function in mdoc_term.c for documentation.
248: */
249: static void
1.228 schwarze 250: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 251: {
252:
1.244 schwarze 253: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 254: return;
255:
1.188 schwarze 256: if (n->prev->tok == n->tok &&
257: MDOC_Fo != n->tok &&
258: MDOC_Ft != n->tok &&
259: MDOC_Fn != n->tok) {
1.248 schwarze 260: print_otag(h, TAG_BR, "");
1.78 kristaps 261: return;
262: }
263:
264: switch (n->prev->tok) {
1.188 schwarze 265: case MDOC_Fd:
266: case MDOC_Fn:
267: case MDOC_Fo:
268: case MDOC_In:
269: case MDOC_Vt:
1.206 kristaps 270: print_paragraph(h);
1.78 kristaps 271: break;
1.188 schwarze 272: case MDOC_Ft:
1.78 kristaps 273: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 274: print_paragraph(h);
1.78 kristaps 275: break;
276: }
277: /* FALLTHROUGH */
278: default:
1.248 schwarze 279: print_otag(h, TAG_BR, "");
1.78 kristaps 280: break;
281: }
282: }
283:
1.232 schwarze 284: void
285: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 286: {
1.296 schwarze 287: struct html *h;
288: struct roff_node *n;
289: struct tag *t;
1.179 kristaps 290:
1.232 schwarze 291: h = (struct html *)arg;
1.296 schwarze 292: n = mdoc->first->child;
1.1 kristaps 293:
1.252 schwarze 294: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 295: print_gen_decls(h);
1.252 schwarze 296: print_otag(h, TAG_HTML, "");
1.296 schwarze 297: if (n->type == ROFFT_COMMENT)
298: print_gen_comment(h, n);
1.252 schwarze 299: t = print_otag(h, TAG_HEAD, "");
1.296 schwarze 300: print_mdoc_head(&mdoc->meta, h);
1.252 schwarze 301: print_tagq(h, t);
1.248 schwarze 302: print_otag(h, TAG_BODY, "");
1.252 schwarze 303: }
1.1 kristaps 304:
1.296 schwarze 305: mdoc_root_pre(&mdoc->meta, h);
1.253 schwarze 306: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.296 schwarze 307: print_mdoc_nodelist(&mdoc->meta, n, h);
1.253 schwarze 308: print_tagq(h, t);
1.296 schwarze 309: mdoc_root_post(&mdoc->meta, h);
1.252 schwarze 310: print_tagq(h, NULL);
1.1 kristaps 311: }
312:
313: static void
1.296 schwarze 314: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 315: {
1.249 schwarze 316: char *cp;
1.1 kristaps 317:
318: print_gen_head(h);
1.249 schwarze 319:
320: if (meta->arch != NULL && meta->msec != NULL)
321: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
322: meta->msec, meta->arch);
323: else if (meta->msec != NULL)
324: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
325: else if (meta->arch != NULL)
326: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
327: else
328: cp = mandoc_strdup(meta->title);
1.1 kristaps 329:
1.248 schwarze 330: print_otag(h, TAG_TITLE, "");
1.249 schwarze 331: print_text(h, cp);
332: free(cp);
1.1 kristaps 333: }
334:
335: static void
336: print_mdoc_nodelist(MDOC_ARGS)
337: {
338:
1.220 schwarze 339: while (n != NULL) {
340: print_mdoc_node(meta, n, h);
341: n = n->next;
342: }
1.1 kristaps 343: }
344:
345: static void
346: print_mdoc_node(MDOC_ARGS)
347: {
348: int child;
349: struct tag *t;
1.243 schwarze 350:
1.295 schwarze 351: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 352: return;
1.1 kristaps 353:
354: child = 1;
1.264 schwarze 355: t = h->tag;
1.244 schwarze 356: n->flags &= ~NODE_ENDED;
1.1 kristaps 357:
358: switch (n->type) {
1.227 schwarze 359: case ROFFT_TEXT:
1.144 kristaps 360: /* No tables in this mode... */
361: assert(NULL == h->tblt);
1.149 kristaps 362:
363: /*
364: * Make sure that if we're in a literal mode already
365: * (i.e., within a <PRE>) don't print the newline.
366: */
1.286 schwarze 367: if (*n->string == ' ' && n->flags & NODE_LINE &&
368: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
369: print_otag(h, TAG_BR, "");
1.244 schwarze 370: if (NODE_DELIMC & n->flags)
1.155 kristaps 371: h->flags |= HTML_NOSPACE;
1.1 kristaps 372: print_text(h, n->string);
1.244 schwarze 373: if (NODE_DELIMO & n->flags)
1.155 kristaps 374: h->flags |= HTML_NOSPACE;
1.151 kristaps 375: return;
1.227 schwarze 376: case ROFFT_EQN:
1.174 kristaps 377: print_eqn(h, n->eqn);
1.153 kristaps 378: break;
1.227 schwarze 379: case ROFFT_TBL:
1.144 kristaps 380: /*
381: * This will take care of initialising all of the table
382: * state data for the first table, then tearing it down
383: * for the last one.
384: */
1.141 kristaps 385: print_tbl(h, n->span);
1.144 kristaps 386: return;
1.1 kristaps 387: default:
1.144 kristaps 388: /*
389: * Close out the current table, if it's open, and unset
390: * the "meta" table state. This will be reopened on the
391: * next table element.
392: */
1.213 schwarze 393: if (h->tblt != NULL) {
1.144 kristaps 394: print_tblclose(h);
1.264 schwarze 395: t = h->tag;
1.144 kristaps 396: }
1.213 schwarze 397: assert(h->tblt == NULL);
1.281 schwarze 398: if (n->tok < ROFF_MAX) {
1.282 schwarze 399: roff_html_pre(h, n);
1.283 schwarze 400: child = 0;
1.281 schwarze 401: break;
402: }
1.280 schwarze 403: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 404: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 405: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 406: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
407: n, h);
1.1 kristaps 408: break;
409: }
410:
1.244 schwarze 411: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 412: h->flags &= ~HTML_KEEP;
413: h->flags |= HTML_PREKEEP;
1.94 kristaps 414: }
415:
1.1 kristaps 416: if (child && n->child)
1.184 schwarze 417: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 418:
419: print_stagq(h, t);
420:
421: switch (n->type) {
1.227 schwarze 422: case ROFFT_EQN:
1.1 kristaps 423: break;
424: default:
1.281 schwarze 425: if (n->tok < ROFF_MAX ||
1.311 schwarze 426: mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 427: n->flags & NODE_ENDED)
1.213 schwarze 428: break;
1.311 schwarze 429: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 430: if (n->end != ENDBODY_NOT)
1.244 schwarze 431: n->body->flags |= NODE_ENDED;
1.1 kristaps 432: break;
433: }
434: }
435:
436: static void
1.296 schwarze 437: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 438: {
439: struct tag *t, *tt;
440:
1.248 schwarze 441: t = print_otag(h, TAG_TABLE, "c", "foot");
442: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 443:
1.248 schwarze 444: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 445: print_text(h, meta->date);
1.1 kristaps 446: print_stagq(h, tt);
447:
1.248 schwarze 448: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 449: print_text(h, meta->os);
1.1 kristaps 450: print_tagq(h, t);
451: }
452:
453: static int
1.296 schwarze 454: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 455: {
456: struct tag *t, *tt;
1.190 schwarze 457: char *volume, *title;
1.1 kristaps 458:
1.190 schwarze 459: if (NULL == meta->arch)
460: volume = mandoc_strdup(meta->vol);
461: else
462: mandoc_asprintf(&volume, "%s (%s)",
463: meta->vol, meta->arch);
1.1 kristaps 464:
1.195 schwarze 465: if (NULL == meta->msec)
466: title = mandoc_strdup(meta->title);
467: else
468: mandoc_asprintf(&title, "%s(%s)",
469: meta->title, meta->msec);
1.23 kristaps 470:
1.248 schwarze 471: t = print_otag(h, TAG_TABLE, "c", "head");
472: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 473:
1.248 schwarze 474: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 475: print_text(h, title);
1.1 kristaps 476: print_stagq(h, tt);
477:
1.248 schwarze 478: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 479: print_text(h, volume);
1.1 kristaps 480: print_stagq(h, tt);
481:
1.248 schwarze 482: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 483: print_text(h, title);
1.1 kristaps 484: print_tagq(h, t);
1.189 schwarze 485:
486: free(title);
1.190 schwarze 487: free(volume);
1.237 schwarze 488: return 1;
1.1 kristaps 489: }
490:
1.254 schwarze 491: static char *
1.275 schwarze 492: cond_id(const struct roff_node *n)
493: {
494: if (n->child != NULL &&
495: n->child->type == ROFFT_TEXT &&
496: (n->prev == NULL ||
497: (n->prev->type == ROFFT_TEXT &&
498: strcmp(n->prev->string, "|") == 0)) &&
499: (n->parent->tok == MDOC_It ||
500: (n->parent->tok == MDOC_Xo &&
501: n->parent->parent->prev == NULL &&
502: n->parent->parent->parent->tok == MDOC_It)))
1.304 schwarze 503: return html_make_id(n, 1);
1.275 schwarze 504: return NULL;
505: }
506:
1.1 kristaps 507: static int
508: mdoc_sh_pre(MDOC_ARGS)
509: {
1.314 ! schwarze 510: struct roff_node *sn, *subn;
! 511: struct tag *t, *tsec, *tsub;
1.313 schwarze 512: char *id;
513: int sc;
1.249 schwarze 514:
1.200 schwarze 515: switch (n->type) {
1.313 schwarze 516: case ROFFT_BLOCK:
517: if ((h->oflags & HTML_TOC) == 0 ||
518: h->flags & HTML_TOCDONE ||
519: n->sec <= SEC_SYNOPSIS)
520: break;
521: h->flags |= HTML_TOCDONE;
522: sc = 0;
523: for (sn = n->next; sn != NULL; sn = sn->next)
524: if (sn->sec == SEC_CUSTOM)
525: if (++sc == 2)
526: break;
527: if (sc < 2)
528: break;
529: t = print_otag(h, TAG_H1, "c", "Sh");
530: print_text(h, "TABLE OF CONTENTS");
531: print_tagq(h, t);
532: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 ! schwarze 533: for (sn = n; sn != NULL; sn = sn->next) {
! 534: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 535: id = html_make_id(sn->head, 0);
536: print_otag(h, TAG_A, "hR", id);
1.314 ! schwarze 537: free(id);
1.313 schwarze 538: print_mdoc_nodelist(meta, sn->head->child, h);
1.314 ! schwarze 539: tsub = NULL;
! 540: for (subn = sn->body->child; subn != NULL;
! 541: subn = subn->next) {
! 542: if (subn->tok != MDOC_Ss)
! 543: continue;
! 544: if (tsub == NULL)
! 545: print_otag(h, TAG_UL,
! 546: "c", "Bl-compact");
! 547: tsub = print_otag(h, TAG_LI, "");
! 548: id = html_make_id(subn->head, 0);
! 549: print_otag(h, TAG_A, "hR", id);
! 550: free(id);
! 551: print_mdoc_nodelist(meta,
! 552: subn->head->child, h);
! 553: print_tagq(h, tsub);
! 554: }
! 555: print_tagq(h, tsec);
1.313 schwarze 556: }
557: print_tagq(h, t);
558: break;
1.263 schwarze 559: case ROFFT_HEAD:
1.304 schwarze 560: id = html_make_id(n, 1);
1.274 schwarze 561: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 562: if (id != NULL)
1.297 schwarze 563: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 564: break;
1.227 schwarze 565: case ROFFT_BODY:
1.200 schwarze 566: if (n->sec == SEC_AUTHORS)
567: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 568: break;
1.200 schwarze 569: default:
570: break;
571: }
1.237 schwarze 572: return 1;
1.1 kristaps 573: }
574:
575: static int
576: mdoc_ss_pre(MDOC_ARGS)
577: {
1.249 schwarze 578: char *id;
579:
1.253 schwarze 580: if (n->type != ROFFT_HEAD)
1.237 schwarze 581: return 1;
1.23 kristaps 582:
1.304 schwarze 583: id = html_make_id(n, 1);
1.274 schwarze 584: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 585: if (id != NULL)
1.297 schwarze 586: print_otag(h, TAG_A, "chR", "permalink", id);
1.237 schwarze 587: return 1;
1.1 kristaps 588: }
589:
590: static int
591: mdoc_fl_pre(MDOC_ARGS)
592: {
1.275 schwarze 593: char *id;
594:
595: if ((id = cond_id(n)) != NULL)
1.297 schwarze 596: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 597: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.275 schwarze 598:
1.50 kristaps 599: print_text(h, "\\-");
1.240 schwarze 600: if (!(n->child == NULL &&
1.199 schwarze 601: (n->next == NULL ||
1.227 schwarze 602: n->next->type == ROFFT_TEXT ||
1.244 schwarze 603: n->next->flags & NODE_LINE)))
1.1 kristaps 604: h->flags |= HTML_NOSPACE;
1.50 kristaps 605:
1.237 schwarze 606: return 1;
1.1 kristaps 607: }
608:
609: static int
1.258 schwarze 610: mdoc_cm_pre(MDOC_ARGS)
611: {
1.275 schwarze 612: char *id;
613:
614: if ((id = cond_id(n)) != NULL)
1.297 schwarze 615: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 616: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.258 schwarze 617: return 1;
618: }
619:
620: static int
1.1 kristaps 621: mdoc_nd_pre(MDOC_ARGS)
622: {
1.227 schwarze 623: if (n->type != ROFFT_BODY)
1.237 schwarze 624: return 1;
1.1 kristaps 625:
626: print_text(h, "\\(em");
1.300 schwarze 627: /* Cannot use TAG_SPAN because it may contain blocks. */
628: print_otag(h, TAG_DIV, "cT", "Nd");
1.237 schwarze 629: return 1;
1.1 kristaps 630: }
631:
632: static int
633: mdoc_nm_pre(MDOC_ARGS)
634: {
1.124 kristaps 635: switch (n->type) {
1.227 schwarze 636: case ROFFT_HEAD:
1.248 schwarze 637: print_otag(h, TAG_TD, "");
1.235 schwarze 638: /* FALLTHROUGH */
639: case ROFFT_ELEM:
1.298 schwarze 640: print_otag(h, TAG_CODE, "cT", "Nm");
1.237 schwarze 641: return 1;
1.227 schwarze 642: case ROFFT_BODY:
1.248 schwarze 643: print_otag(h, TAG_TD, "");
1.237 schwarze 644: return 1;
1.124 kristaps 645: default:
646: break;
647: }
648: synopsis_pre(h, n);
1.258 schwarze 649: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 650: print_otag(h, TAG_TR, "");
1.237 schwarze 651: return 1;
1.1 kristaps 652: }
653:
654: static int
655: mdoc_xr_pre(MDOC_ARGS)
656: {
1.56 kristaps 657: if (NULL == n->child)
1.237 schwarze 658: return 0;
1.17 kristaps 659:
1.312 schwarze 660: if (h->base_man1)
1.274 schwarze 661: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 662: n->child->string, n->child->next == NULL ?
663: NULL : n->child->next->string);
664: else
1.274 schwarze 665: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 666:
1.157 kristaps 667: n = n->child;
668: print_text(h, n->string);
1.16 kristaps 669:
1.157 kristaps 670: if (NULL == (n = n->next))
1.237 schwarze 671: return 0;
1.1 kristaps 672:
673: h->flags |= HTML_NOSPACE;
674: print_text(h, "(");
675: h->flags |= HTML_NOSPACE;
1.157 kristaps 676: print_text(h, n->string);
1.1 kristaps 677: h->flags |= HTML_NOSPACE;
678: print_text(h, ")");
1.237 schwarze 679: return 0;
1.1 kristaps 680: }
681:
682: static int
683: mdoc_ns_pre(MDOC_ARGS)
684: {
685:
1.244 schwarze 686: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 687: h->flags |= HTML_NOSPACE;
1.237 schwarze 688: return 1;
1.1 kristaps 689: }
690:
691: static int
692: mdoc_ar_pre(MDOC_ARGS)
693: {
1.274 schwarze 694: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 695: return 1;
1.1 kristaps 696: }
697:
698: static int
699: mdoc_xx_pre(MDOC_ARGS)
700: {
1.259 schwarze 701: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 702: return 1;
1.4 kristaps 703: }
704:
705: static int
1.115 kristaps 706: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 707: {
1.256 schwarze 708: const struct roff_node *bl;
1.261 schwarze 709: struct tag *t;
1.256 schwarze 710: enum mdoc_list type;
1.115 kristaps 711:
712: bl = n->parent;
1.273 schwarze 713: while (bl->tok != MDOC_Bl)
1.115 kristaps 714: bl = bl->parent;
1.137 kristaps 715: type = bl->norm->Bl.type;
1.24 kristaps 716:
1.256 schwarze 717: switch (type) {
718: case LIST_bullet:
719: case LIST_dash:
720: case LIST_hyphen:
721: case LIST_item:
722: case LIST_enum:
723: switch (n->type) {
724: case ROFFT_HEAD:
1.237 schwarze 725: return 0;
1.256 schwarze 726: case ROFFT_BODY:
1.299 schwarze 727: print_otag(h, TAG_LI, "");
1.115 kristaps 728: break;
729: default:
730: break;
731: }
1.256 schwarze 732: break;
733: case LIST_diag:
734: case LIST_hang:
735: case LIST_inset:
736: case LIST_ohang:
737: switch (n->type) {
738: case ROFFT_HEAD:
1.299 schwarze 739: print_otag(h, TAG_DT, "");
1.115 kristaps 740: break;
1.256 schwarze 741: case ROFFT_BODY:
1.305 schwarze 742: print_otag(h, TAG_DD, "");
1.115 kristaps 743: break;
744: default:
745: break;
746: }
1.256 schwarze 747: break;
1.261 schwarze 748: case LIST_tag:
749: switch (n->type) {
750: case ROFFT_HEAD:
751: if (h->style != NULL && !bl->norm->Bl.comp &&
752: (n->parent->prev == NULL ||
1.272 schwarze 753: n->parent->prev->body == NULL ||
1.261 schwarze 754: n->parent->prev->body->child != NULL)) {
1.305 schwarze 755: t = print_otag(h, TAG_DT, "");
1.261 schwarze 756: print_text(h, "\\ ");
757: print_tagq(h, t);
1.299 schwarze 758: t = print_otag(h, TAG_DD, "");
1.261 schwarze 759: print_text(h, "\\ ");
760: print_tagq(h, t);
761: }
1.305 schwarze 762: print_otag(h, TAG_DT, "");
1.261 schwarze 763: break;
764: case ROFFT_BODY:
765: if (n->child == NULL) {
1.309 schwarze 766: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 767: print_text(h, "\\ ");
768: } else
1.299 schwarze 769: print_otag(h, TAG_DD, "");
1.261 schwarze 770: break;
771: default:
772: break;
773: }
774: break;
1.256 schwarze 775: case LIST_column:
776: switch (n->type) {
777: case ROFFT_HEAD:
778: break;
779: case ROFFT_BODY:
1.299 schwarze 780: print_otag(h, TAG_TD, "");
1.115 kristaps 781: break;
782: default:
1.299 schwarze 783: print_otag(h, TAG_TR, "");
1.115 kristaps 784: }
1.256 schwarze 785: default:
786: break;
1.1 kristaps 787: }
788:
1.237 schwarze 789: return 1;
1.1 kristaps 790: }
791:
792: static int
1.115 kristaps 793: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 794: {
1.306 schwarze 795: char cattr[28];
1.262 schwarze 796: struct mdoc_bl *bl;
1.248 schwarze 797: enum htmltag elemtype;
1.23 kristaps 798:
1.265 schwarze 799: switch (n->type) {
800: case ROFFT_BODY:
1.237 schwarze 801: return 1;
1.265 schwarze 802: case ROFFT_HEAD:
1.237 schwarze 803: return 0;
1.265 schwarze 804: default:
805: break;
1.1 kristaps 806: }
807:
1.307 schwarze 808: bl = &n->norm->Bl;
1.262 schwarze 809: switch (bl->type) {
1.188 schwarze 810: case LIST_bullet:
1.256 schwarze 811: elemtype = TAG_UL;
1.292 schwarze 812: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 813: break;
1.188 schwarze 814: case LIST_dash:
815: case LIST_hyphen:
1.256 schwarze 816: elemtype = TAG_UL;
1.292 schwarze 817: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 818: break;
1.188 schwarze 819: case LIST_item:
1.248 schwarze 820: elemtype = TAG_UL;
1.292 schwarze 821: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 822: break;
1.188 schwarze 823: case LIST_enum:
1.248 schwarze 824: elemtype = TAG_OL;
1.292 schwarze 825: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 826: break;
1.188 schwarze 827: case LIST_diag:
1.256 schwarze 828: elemtype = TAG_DL;
1.292 schwarze 829: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 830: break;
1.188 schwarze 831: case LIST_hang:
1.256 schwarze 832: elemtype = TAG_DL;
1.292 schwarze 833: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 834: break;
1.188 schwarze 835: case LIST_inset:
1.256 schwarze 836: elemtype = TAG_DL;
1.292 schwarze 837: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 838: break;
1.188 schwarze 839: case LIST_ohang:
1.256 schwarze 840: elemtype = TAG_DL;
1.292 schwarze 841: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 842: break;
1.188 schwarze 843: case LIST_tag:
1.262 schwarze 844: if (bl->offs)
1.306 schwarze 845: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 846: print_otag(h, TAG_DL, "c", bl->comp ?
847: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 848: return 1;
1.188 schwarze 849: case LIST_column:
1.248 schwarze 850: elemtype = TAG_TABLE;
1.292 schwarze 851: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 852: break;
853: default:
1.115 kristaps 854: abort();
1.1 kristaps 855: }
1.306 schwarze 856: if (bl->offs != NULL)
857: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 858: if (bl->comp)
859: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 860: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 861: return 1;
1.1 kristaps 862: }
863:
864: static int
865: mdoc_ex_pre(MDOC_ARGS)
866: {
1.127 kristaps 867: if (n->prev)
1.248 schwarze 868: print_otag(h, TAG_BR, "");
1.269 schwarze 869: return 1;
870: }
871:
872: static int
873: mdoc_st_pre(MDOC_ARGS)
874: {
1.274 schwarze 875: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 876: return 1;
1.1 kristaps 877: }
878:
879: static int
880: mdoc_em_pre(MDOC_ARGS)
881: {
1.274 schwarze 882: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 883: return 1;
1.1 kristaps 884: }
885:
886: static int
887: mdoc_d1_pre(MDOC_ARGS)
888: {
1.227 schwarze 889: if (n->type != ROFFT_BLOCK)
1.237 schwarze 890: return 1;
1.1 kristaps 891:
1.306 schwarze 892: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.120 kristaps 893:
1.255 schwarze 894: if (n->tok == MDOC_Dl)
895: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 896:
1.237 schwarze 897: return 1;
1.1 kristaps 898: }
899:
900: static int
901: mdoc_sx_pre(MDOC_ARGS)
902: {
1.249 schwarze 903: char *id;
1.175 kristaps 904:
1.304 schwarze 905: id = html_make_id(n, 0);
1.274 schwarze 906: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 907: free(id);
1.237 schwarze 908: return 1;
1.1 kristaps 909: }
910:
911: static int
912: mdoc_bd_pre(MDOC_ARGS)
913: {
1.306 schwarze 914: int comp, sv;
1.228 schwarze 915: struct roff_node *nn;
1.1 kristaps 916:
1.227 schwarze 917: if (n->type == ROFFT_HEAD)
1.237 schwarze 918: return 0;
1.1 kristaps 919:
1.227 schwarze 920: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 921: comp = n->norm->Bd.comp;
1.23 kristaps 922: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 923: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 924: continue;
925: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
926: comp = 1;
927: if (nn->prev)
928: break;
929: }
1.126 kristaps 930: if ( ! comp)
1.206 kristaps 931: print_paragraph(h);
1.237 schwarze 932: return 1;
1.1 kristaps 933: }
934:
1.209 schwarze 935: /* Handle the -offset argument. */
936:
937: if (n->norm->Bd.offs == NULL ||
938: ! strcmp(n->norm->Bd.offs, "left"))
1.306 schwarze 939: print_otag(h, TAG_DIV, "c", "Bd");
1.209 schwarze 940: else
1.306 schwarze 941: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.241 schwarze 942:
943: if (n->norm->Bd.type != DISP_unfilled &&
944: n->norm->Bd.type != DISP_literal)
1.237 schwarze 945: return 1;
1.1 kristaps 946:
1.255 schwarze 947: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 948:
1.149 kristaps 949: /* This can be recursive: save & set our literal state. */
950:
951: sv = h->flags & HTML_LITERAL;
952: h->flags |= HTML_LITERAL;
953:
1.14 kristaps 954: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 955: print_mdoc_node(meta, nn, h);
1.108 kristaps 956: /*
957: * If the printed node flushes its own line, then we
958: * needn't do it here as well. This is hacky, but the
959: * notion of selective eoln whitespace is pretty dumb
960: * anyway, so don't sweat it.
961: */
962: switch (nn->tok) {
1.285 schwarze 963: case ROFF_br:
964: case ROFF_sp:
1.188 schwarze 965: case MDOC_Sm:
966: case MDOC_Bl:
967: case MDOC_D1:
968: case MDOC_Dl:
969: case MDOC_Lp:
970: case MDOC_Pp:
1.108 kristaps 971: continue;
972: default:
973: break;
974: }
1.216 schwarze 975: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 976: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 977: continue;
1.126 kristaps 978: else if (nn->next)
979: print_text(h, "\n");
1.125 kristaps 980:
1.101 schwarze 981: h->flags |= HTML_NOSPACE;
1.1 kristaps 982: }
1.149 kristaps 983:
984: if (0 == sv)
985: h->flags &= ~HTML_LITERAL;
1.1 kristaps 986:
1.237 schwarze 987: return 0;
1.1 kristaps 988: }
989:
990: static int
991: mdoc_pa_pre(MDOC_ARGS)
992: {
1.301 schwarze 993: print_otag(h, TAG_SPAN, "cT", "Pa");
1.237 schwarze 994: return 1;
1.1 kristaps 995: }
996:
997: static int
998: mdoc_ad_pre(MDOC_ARGS)
999: {
1.302 schwarze 1000: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 1001: return 1;
1.1 kristaps 1002: }
1003:
1004: static int
1005: mdoc_an_pre(MDOC_ARGS)
1006: {
1.200 schwarze 1007: if (n->norm->An.auth == AUTH_split) {
1008: h->flags &= ~HTML_NOSPLIT;
1009: h->flags |= HTML_SPLIT;
1.237 schwarze 1010: return 0;
1.200 schwarze 1011: }
1012: if (n->norm->An.auth == AUTH_nosplit) {
1013: h->flags &= ~HTML_SPLIT;
1014: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1015: return 0;
1.200 schwarze 1016: }
1017:
1018: if (h->flags & HTML_SPLIT)
1.248 schwarze 1019: print_otag(h, TAG_BR, "");
1.200 schwarze 1020:
1021: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1022: h->flags |= HTML_SPLIT;
1.19 kristaps 1023:
1.274 schwarze 1024: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1025: return 1;
1.1 kristaps 1026: }
1027:
1028: static int
1029: mdoc_cd_pre(MDOC_ARGS)
1030: {
1.78 kristaps 1031: synopsis_pre(h, n);
1.298 schwarze 1032: print_otag(h, TAG_CODE, "cT", "Cd");
1.237 schwarze 1033: return 1;
1.1 kristaps 1034: }
1035:
1036: static int
1037: mdoc_dv_pre(MDOC_ARGS)
1038: {
1.275 schwarze 1039: char *id;
1040:
1041: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1042: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1043: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.237 schwarze 1044: return 1;
1.1 kristaps 1045: }
1046:
1047: static int
1048: mdoc_ev_pre(MDOC_ARGS)
1049: {
1.275 schwarze 1050: char *id;
1051:
1052: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1053: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1054: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.237 schwarze 1055: return 1;
1.1 kristaps 1056: }
1057:
1058: static int
1059: mdoc_er_pre(MDOC_ARGS)
1060: {
1.275 schwarze 1061: char *id;
1062:
1063: id = n->sec == SEC_ERRORS &&
1064: (n->parent->tok == MDOC_It ||
1065: (n->parent->tok == MDOC_Bq &&
1066: n->parent->parent->parent->tok == MDOC_It)) ?
1.304 schwarze 1067: html_make_id(n, 1) : NULL;
1.275 schwarze 1068:
1069: if (id != NULL)
1.297 schwarze 1070: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1071: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.237 schwarze 1072: return 1;
1.1 kristaps 1073: }
1074:
1075: static int
1076: mdoc_fa_pre(MDOC_ARGS)
1077: {
1.228 schwarze 1078: const struct roff_node *nn;
1.1 kristaps 1079: struct tag *t;
1080:
1081: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1082: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1083: return 1;
1.1 kristaps 1084: }
1085:
1086: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1087: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1088: print_text(h, nn->string);
1089: print_tagq(h, t);
1.155 kristaps 1090: if (nn->next) {
1091: h->flags |= HTML_NOSPACE;
1.1 kristaps 1092: print_text(h, ",");
1.155 kristaps 1093: }
1.1 kristaps 1094: }
1095:
1.155 kristaps 1096: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1097: h->flags |= HTML_NOSPACE;
1.1 kristaps 1098: print_text(h, ",");
1.155 kristaps 1099: }
1.1 kristaps 1100:
1.237 schwarze 1101: return 0;
1.1 kristaps 1102: }
1103:
1104: static int
1105: mdoc_fd_pre(MDOC_ARGS)
1106: {
1.162 kristaps 1107: struct tag *t;
1.249 schwarze 1108: char *buf, *cp;
1.1 kristaps 1109:
1.78 kristaps 1110: synopsis_pre(h, n);
1111:
1.162 kristaps 1112: if (NULL == (n = n->child))
1.237 schwarze 1113: return 0;
1.162 kristaps 1114:
1.227 schwarze 1115: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1116:
1117: if (strcmp(n->string, "#include")) {
1.298 schwarze 1118: print_otag(h, TAG_CODE, "cT", "Fd");
1.237 schwarze 1119: return 1;
1.162 kristaps 1120: }
1121:
1.298 schwarze 1122: print_otag(h, TAG_CODE, "cT", "In");
1.162 kristaps 1123: print_text(h, n->string);
1124:
1125: if (NULL != (n = n->next)) {
1.227 schwarze 1126: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1127:
1.162 kristaps 1128: if (h->base_includes) {
1.249 schwarze 1129: cp = n->string;
1130: if (*cp == '<' || *cp == '"')
1131: cp++;
1132: buf = mandoc_strdup(cp);
1133: cp = strchr(buf, '\0') - 1;
1134: if (cp >= buf && (*cp == '>' || *cp == '"'))
1135: *cp = '\0';
1.274 schwarze 1136: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1137: free(buf);
1.248 schwarze 1138: } else
1.274 schwarze 1139: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1140:
1141: print_text(h, n->string);
1142: print_tagq(h, t);
1143:
1144: n = n->next;
1145: }
1146:
1147: for ( ; n; n = n->next) {
1.227 schwarze 1148: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1149: print_text(h, n->string);
1150: }
1151:
1.237 schwarze 1152: return 0;
1.1 kristaps 1153: }
1154:
1155: static int
1156: mdoc_vt_pre(MDOC_ARGS)
1157: {
1.227 schwarze 1158: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1159: synopsis_pre(h, n);
1.237 schwarze 1160: return 1;
1.227 schwarze 1161: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1162: synopsis_pre(h, n);
1.227 schwarze 1163: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1164: return 0;
1.1 kristaps 1165:
1.274 schwarze 1166: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1167: return 1;
1.1 kristaps 1168: }
1169:
1170: static int
1171: mdoc_ft_pre(MDOC_ARGS)
1172: {
1.78 kristaps 1173: synopsis_pre(h, n);
1.274 schwarze 1174: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1175: return 1;
1.1 kristaps 1176: }
1177:
1178: static int
1179: mdoc_fn_pre(MDOC_ARGS)
1180: {
1.157 kristaps 1181: struct tag *t;
1182: char nbuf[BUFSIZ];
1183: const char *sp, *ep;
1.248 schwarze 1184: int sz, pretty;
1.1 kristaps 1185:
1.244 schwarze 1186: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1187: synopsis_pre(h, n);
1.1 kristaps 1188:
1.7 kristaps 1189: /* Split apart into type and name. */
1190: assert(n->child->string);
1191: sp = n->child->string;
1.19 kristaps 1192:
1.26 kristaps 1193: ep = strchr(sp, ' ');
1194: if (NULL != ep) {
1.274 schwarze 1195: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1196:
1.19 kristaps 1197: while (ep) {
1198: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1199: (void)memcpy(nbuf, sp, (size_t)sz);
1200: nbuf[sz] = '\0';
1201: print_text(h, nbuf);
1202: sp = ++ep;
1203: ep = strchr(sp, ' ');
1204: }
1205: print_tagq(h, t);
1.7 kristaps 1206: }
1.1 kristaps 1207:
1.298 schwarze 1208: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.7 kristaps 1209:
1.190 schwarze 1210: if (sp)
1211: print_text(h, sp);
1.7 kristaps 1212:
1.1 kristaps 1213: print_tagq(h, t);
1214:
1215: h->flags |= HTML_NOSPACE;
1216: print_text(h, "(");
1.163 kristaps 1217: h->flags |= HTML_NOSPACE;
1.1 kristaps 1218:
1.157 kristaps 1219: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1220: if (NODE_SYNPRETTY & n->flags)
1.309 schwarze 1221: t = print_otag(h, TAG_VAR, "cTs", "Fa",
1.248 schwarze 1222: "white-space", "nowrap");
1223: else
1.274 schwarze 1224: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1225: print_text(h, n->string);
1.1 kristaps 1226: print_tagq(h, t);
1.157 kristaps 1227: if (n->next) {
1.155 kristaps 1228: h->flags |= HTML_NOSPACE;
1.1 kristaps 1229: print_text(h, ",");
1.155 kristaps 1230: }
1.1 kristaps 1231: }
1232:
1.155 kristaps 1233: h->flags |= HTML_NOSPACE;
1.1 kristaps 1234: print_text(h, ")");
1.155 kristaps 1235:
1.157 kristaps 1236: if (pretty) {
1.155 kristaps 1237: h->flags |= HTML_NOSPACE;
1.1 kristaps 1238: print_text(h, ";");
1.155 kristaps 1239: }
1.99 kristaps 1240:
1.237 schwarze 1241: return 0;
1.99 kristaps 1242: }
1243:
1244: static int
1245: mdoc_sm_pre(MDOC_ARGS)
1246: {
1247:
1.192 schwarze 1248: if (NULL == n->child)
1249: h->flags ^= HTML_NONOSPACE;
1250: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1251: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1252: else
1.99 kristaps 1253: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1254:
1255: if ( ! (HTML_NONOSPACE & h->flags))
1256: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1257:
1.237 schwarze 1258: return 0;
1.1 kristaps 1259: }
1260:
1.120 kristaps 1261: static int
1.191 schwarze 1262: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1263: {
1264:
1.237 schwarze 1265: return 0;
1.187 schwarze 1266: }
1267:
1268: static int
1.120 kristaps 1269: mdoc_pp_pre(MDOC_ARGS)
1270: {
1271:
1.206 kristaps 1272: print_paragraph(h);
1.237 schwarze 1273: return 0;
1.1 kristaps 1274: }
1.2 kristaps 1275:
1276: static int
1277: mdoc_lk_pre(MDOC_ARGS)
1278: {
1.289 schwarze 1279: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1280: struct tag *t;
1281:
1.289 schwarze 1282: if ((link = n->child) == NULL)
1.237 schwarze 1283: return 0;
1.2 kristaps 1284:
1.289 schwarze 1285: /* Find beginning of trailing punctuation. */
1286: punct = n->last;
1287: while (punct != link && punct->flags & NODE_DELIMC)
1288: punct = punct->prev;
1289: punct = punct->next;
1290:
1.279 schwarze 1291: /* Link target and link text. */
1.290 schwarze 1292: descr = link->next;
1293: if (descr == punct)
1294: descr = link; /* no text */
1.289 schwarze 1295: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1296: do {
1.289 schwarze 1297: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1298: h->flags |= HTML_NOSPACE;
1299: print_text(h, descr->string);
1.290 schwarze 1300: descr = descr->next;
1301: } while (descr != punct);
1.279 schwarze 1302: print_tagq(h, t);
1.170 kristaps 1303:
1.279 schwarze 1304: /* Trailing punctuation. */
1.289 schwarze 1305: while (punct != NULL) {
1.279 schwarze 1306: h->flags |= HTML_NOSPACE;
1.289 schwarze 1307: print_text(h, punct->string);
1308: punct = punct->next;
1.279 schwarze 1309: }
1.237 schwarze 1310: return 0;
1.2 kristaps 1311: }
1312:
1313: static int
1314: mdoc_mt_pre(MDOC_ARGS)
1315: {
1.159 kristaps 1316: struct tag *t;
1.249 schwarze 1317: char *cp;
1.2 kristaps 1318:
1.159 kristaps 1319: for (n = n->child; n; n = n->next) {
1.227 schwarze 1320: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1321:
1.249 schwarze 1322: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1323: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1324: print_text(h, n->string);
1.2 kristaps 1325: print_tagq(h, t);
1.249 schwarze 1326: free(cp);
1.2 kristaps 1327: }
1.188 schwarze 1328:
1.237 schwarze 1329: return 0;
1.2 kristaps 1330: }
1.4 kristaps 1331:
1332: static int
1333: mdoc_fo_pre(MDOC_ARGS)
1334: {
1.77 kristaps 1335: struct tag *t;
1.4 kristaps 1336:
1.227 schwarze 1337: if (n->type == ROFFT_BODY) {
1.4 kristaps 1338: h->flags |= HTML_NOSPACE;
1339: print_text(h, "(");
1340: h->flags |= HTML_NOSPACE;
1.237 schwarze 1341: return 1;
1.227 schwarze 1342: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1343: synopsis_pre(h, n);
1.237 schwarze 1344: return 1;
1.57 kristaps 1345: }
1.4 kristaps 1346:
1.233 schwarze 1347: if (n->child == NULL)
1.237 schwarze 1348: return 0;
1.77 kristaps 1349:
1350: assert(n->child->string);
1.298 schwarze 1351: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.77 kristaps 1352: print_text(h, n->child->string);
1353: print_tagq(h, t);
1.237 schwarze 1354: return 0;
1.4 kristaps 1355: }
1356:
1357: static void
1358: mdoc_fo_post(MDOC_ARGS)
1359: {
1.78 kristaps 1360:
1.227 schwarze 1361: if (n->type != ROFFT_BODY)
1.4 kristaps 1362: return;
1.155 kristaps 1363: h->flags |= HTML_NOSPACE;
1.4 kristaps 1364: print_text(h, ")");
1.155 kristaps 1365: h->flags |= HTML_NOSPACE;
1.4 kristaps 1366: print_text(h, ";");
1367: }
1368:
1369: static int
1370: mdoc_in_pre(MDOC_ARGS)
1371: {
1.156 kristaps 1372: struct tag *t;
1.34 kristaps 1373:
1.78 kristaps 1374: synopsis_pre(h, n);
1.298 schwarze 1375: print_otag(h, TAG_CODE, "cT", "In");
1.4 kristaps 1376:
1.156 kristaps 1377: /*
1378: * The first argument of the `In' gets special treatment as
1379: * being a linked value. Subsequent values are printed
1380: * afterward. groff does similarly. This also handles the case
1381: * of no children.
1382: */
1383:
1.244 schwarze 1384: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1385: print_text(h, "#include");
1386:
1387: print_text(h, "<");
1388: h->flags |= HTML_NOSPACE;
1389:
1.156 kristaps 1390: if (NULL != (n = n->child)) {
1.227 schwarze 1391: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1392:
1.249 schwarze 1393: if (h->base_includes)
1.274 schwarze 1394: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1395: else
1.274 schwarze 1396: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1397: print_text(h, n->string);
1.17 kristaps 1398: print_tagq(h, t);
1.156 kristaps 1399:
1400: n = n->next;
1.17 kristaps 1401: }
1.4 kristaps 1402:
1403: h->flags |= HTML_NOSPACE;
1404: print_text(h, ">");
1.156 kristaps 1405:
1406: for ( ; n; n = n->next) {
1.227 schwarze 1407: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1408: print_text(h, n->string);
1409: }
1.4 kristaps 1410:
1.237 schwarze 1411: return 0;
1.4 kristaps 1412: }
1413:
1414: static int
1415: mdoc_ic_pre(MDOC_ARGS)
1416: {
1.275 schwarze 1417: char *id;
1418:
1419: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1420: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 1421: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.237 schwarze 1422: return 1;
1.4 kristaps 1423: }
1424:
1425: static int
1426: mdoc_va_pre(MDOC_ARGS)
1427: {
1.274 schwarze 1428: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1429: return 1;
1.4 kristaps 1430: }
1431:
1432: static int
1.5 kristaps 1433: mdoc_ap_pre(MDOC_ARGS)
1434: {
1.188 schwarze 1435:
1.5 kristaps 1436: h->flags |= HTML_NOSPACE;
1437: print_text(h, "\\(aq");
1438: h->flags |= HTML_NOSPACE;
1.237 schwarze 1439: return 1;
1.5 kristaps 1440: }
1441:
1442: static int
1443: mdoc_bf_pre(MDOC_ARGS)
1444: {
1.248 schwarze 1445: const char *cattr;
1.5 kristaps 1446:
1.227 schwarze 1447: if (n->type == ROFFT_HEAD)
1.237 schwarze 1448: return 0;
1.227 schwarze 1449: else if (n->type != ROFFT_BODY)
1.237 schwarze 1450: return 1;
1.5 kristaps 1451:
1.198 schwarze 1452: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1453: cattr = "Bf Em";
1.198 schwarze 1454: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1455: cattr = "Bf Sy";
1.188 schwarze 1456: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1457: cattr = "Bf Li";
1.92 kristaps 1458: else
1.300 schwarze 1459: cattr = "Bf No";
1.248 schwarze 1460:
1.300 schwarze 1461: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1462: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1463: return 1;
1.5 kristaps 1464: }
1465:
1466: static int
1467: mdoc_ms_pre(MDOC_ARGS)
1468: {
1.275 schwarze 1469: char *id;
1470:
1471: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1472: print_otag(h, TAG_A, "chR", "permalink", id);
1.303 schwarze 1473: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.237 schwarze 1474: return 1;
1.5 kristaps 1475: }
1476:
1477: static int
1.110 schwarze 1478: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1479: {
1480:
1481: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1482: return 1;
1.5 kristaps 1483: }
1484:
1485: static void
1486: mdoc_pf_post(MDOC_ARGS)
1487: {
1488:
1.244 schwarze 1489: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1490: h->flags |= HTML_NOSPACE;
1.5 kristaps 1491: }
1492:
1493: static int
1494: mdoc_rs_pre(MDOC_ARGS)
1495: {
1.227 schwarze 1496: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1497: return 1;
1.5 kristaps 1498:
1.120 kristaps 1499: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1500: print_paragraph(h);
1.5 kristaps 1501:
1.274 schwarze 1502: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1503: return 1;
1.210 schwarze 1504: }
1505:
1506: static int
1507: mdoc_no_pre(MDOC_ARGS)
1508: {
1.275 schwarze 1509: char *id;
1510:
1511: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1512: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1513: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1514: return 1;
1.5 kristaps 1515: }
1.6 kristaps 1516:
1517: static int
1518: mdoc_li_pre(MDOC_ARGS)
1519: {
1.275 schwarze 1520: char *id;
1521:
1522: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1523: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1524: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1525: return 1;
1.6 kristaps 1526: }
1527:
1528: static int
1529: mdoc_sy_pre(MDOC_ARGS)
1530: {
1.274 schwarze 1531: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1532: return 1;
1.6 kristaps 1533: }
1534:
1535: static int
1536: mdoc_lb_pre(MDOC_ARGS)
1537: {
1.244 schwarze 1538: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1539: print_otag(h, TAG_BR, "");
1.127 kristaps 1540:
1.274 schwarze 1541: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1542: return 1;
1.6 kristaps 1543: }
1.10 kristaps 1544:
1545: static int
1546: mdoc__x_pre(MDOC_ARGS)
1547: {
1.248 schwarze 1548: const char *cattr;
1549: enum htmltag t;
1.133 kristaps 1550:
1551: t = TAG_SPAN;
1.37 kristaps 1552:
1.10 kristaps 1553: switch (n->tok) {
1.188 schwarze 1554: case MDOC__A:
1.257 schwarze 1555: cattr = "RsA";
1.103 kristaps 1556: if (n->prev && MDOC__A == n->prev->tok)
1557: if (NULL == n->next || MDOC__A != n->next->tok)
1558: print_text(h, "and");
1.10 kristaps 1559: break;
1.188 schwarze 1560: case MDOC__B:
1.133 kristaps 1561: t = TAG_I;
1.257 schwarze 1562: cattr = "RsB";
1.10 kristaps 1563: break;
1.188 schwarze 1564: case MDOC__C:
1.257 schwarze 1565: cattr = "RsC";
1.10 kristaps 1566: break;
1.188 schwarze 1567: case MDOC__D:
1.257 schwarze 1568: cattr = "RsD";
1.10 kristaps 1569: break;
1.188 schwarze 1570: case MDOC__I:
1.133 kristaps 1571: t = TAG_I;
1.257 schwarze 1572: cattr = "RsI";
1.10 kristaps 1573: break;
1.188 schwarze 1574: case MDOC__J:
1.133 kristaps 1575: t = TAG_I;
1.257 schwarze 1576: cattr = "RsJ";
1.10 kristaps 1577: break;
1.188 schwarze 1578: case MDOC__N:
1.257 schwarze 1579: cattr = "RsN";
1.10 kristaps 1580: break;
1.188 schwarze 1581: case MDOC__O:
1.257 schwarze 1582: cattr = "RsO";
1.10 kristaps 1583: break;
1.188 schwarze 1584: case MDOC__P:
1.257 schwarze 1585: cattr = "RsP";
1.10 kristaps 1586: break;
1.188 schwarze 1587: case MDOC__Q:
1.257 schwarze 1588: cattr = "RsQ";
1.10 kristaps 1589: break;
1.188 schwarze 1590: case MDOC__R:
1.257 schwarze 1591: cattr = "RsR";
1.10 kristaps 1592: break;
1.188 schwarze 1593: case MDOC__T:
1.257 schwarze 1594: cattr = "RsT";
1.10 kristaps 1595: break;
1.188 schwarze 1596: case MDOC__U:
1.257 schwarze 1597: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1598: return 1;
1.188 schwarze 1599: case MDOC__V:
1.257 schwarze 1600: cattr = "RsV";
1.10 kristaps 1601: break;
1602: default:
1603: abort();
1604: }
1605:
1.257 schwarze 1606: print_otag(h, t, "c", cattr);
1.237 schwarze 1607: return 1;
1.10 kristaps 1608: }
1609:
1610: static void
1611: mdoc__x_post(MDOC_ARGS)
1612: {
1.103 kristaps 1613:
1614: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1615: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1616: if (NULL == n->prev || MDOC__A != n->prev->tok)
1617: return;
1.10 kristaps 1618:
1.61 kristaps 1619: /* TODO: %U */
1620:
1.106 kristaps 1621: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1622: return;
1623:
1.155 kristaps 1624: h->flags |= HTML_NOSPACE;
1.10 kristaps 1625: print_text(h, n->next ? "," : ".");
1.94 kristaps 1626: }
1627:
1628: static int
1629: mdoc_bk_pre(MDOC_ARGS)
1630: {
1631:
1632: switch (n->type) {
1.227 schwarze 1633: case ROFFT_BLOCK:
1.94 kristaps 1634: break;
1.227 schwarze 1635: case ROFFT_HEAD:
1.237 schwarze 1636: return 0;
1.227 schwarze 1637: case ROFFT_BODY:
1.240 schwarze 1638: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1639: h->flags |= HTML_PREKEEP;
1.94 kristaps 1640: break;
1641: default:
1642: abort();
1643: }
1644:
1.237 schwarze 1645: return 1;
1.94 kristaps 1646: }
1647:
1648: static void
1649: mdoc_bk_post(MDOC_ARGS)
1650: {
1651:
1.227 schwarze 1652: if (n->type == ROFFT_BODY)
1.94 kristaps 1653: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1654: }
1.107 kristaps 1655:
1656: static int
1657: mdoc_quote_pre(MDOC_ARGS)
1658: {
1.227 schwarze 1659: if (n->type != ROFFT_BODY)
1.237 schwarze 1660: return 1;
1.107 kristaps 1661:
1662: switch (n->tok) {
1.188 schwarze 1663: case MDOC_Ao:
1664: case MDOC_Aq:
1.240 schwarze 1665: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1666: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1667: break;
1.188 schwarze 1668: case MDOC_Bro:
1669: case MDOC_Brq:
1.107 kristaps 1670: print_text(h, "\\(lC");
1671: break;
1.188 schwarze 1672: case MDOC_Bo:
1673: case MDOC_Bq:
1.107 kristaps 1674: print_text(h, "\\(lB");
1675: break;
1.188 schwarze 1676: case MDOC_Oo:
1677: case MDOC_Op:
1.107 kristaps 1678: print_text(h, "\\(lB");
1.109 kristaps 1679: h->flags |= HTML_NOSPACE;
1.300 schwarze 1680: /* Cannot use TAG_SPAN because it may contain blocks. */
1681: print_otag(h, TAG_IDIV, "c", "Op");
1.107 kristaps 1682: break;
1.191 schwarze 1683: case MDOC_En:
1684: if (NULL == n->norm->Es ||
1685: NULL == n->norm->Es->child)
1.237 schwarze 1686: return 1;
1.191 schwarze 1687: print_text(h, n->norm->Es->child->string);
1688: break;
1.188 schwarze 1689: case MDOC_Do:
1690: case MDOC_Dq:
1691: case MDOC_Qo:
1692: case MDOC_Qq:
1.107 kristaps 1693: print_text(h, "\\(lq");
1694: break;
1.188 schwarze 1695: case MDOC_Po:
1696: case MDOC_Pq:
1.107 kristaps 1697: print_text(h, "(");
1698: break;
1.188 schwarze 1699: case MDOC_Ql:
1.178 kristaps 1700: print_text(h, "\\(oq");
1701: h->flags |= HTML_NOSPACE;
1.255 schwarze 1702: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1703: break;
1.188 schwarze 1704: case MDOC_So:
1705: case MDOC_Sq:
1.107 kristaps 1706: print_text(h, "\\(oq");
1707: break;
1708: default:
1709: abort();
1710: }
1711:
1712: h->flags |= HTML_NOSPACE;
1.237 schwarze 1713: return 1;
1.107 kristaps 1714: }
1715:
1716: static void
1717: mdoc_quote_post(MDOC_ARGS)
1718: {
1719:
1.227 schwarze 1720: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1721: return;
1722:
1.221 schwarze 1723: h->flags |= HTML_NOSPACE;
1.107 kristaps 1724:
1725: switch (n->tok) {
1.188 schwarze 1726: case MDOC_Ao:
1727: case MDOC_Aq:
1.240 schwarze 1728: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1729: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1730: break;
1.188 schwarze 1731: case MDOC_Bro:
1732: case MDOC_Brq:
1.107 kristaps 1733: print_text(h, "\\(rC");
1734: break;
1.188 schwarze 1735: case MDOC_Oo:
1736: case MDOC_Op:
1737: case MDOC_Bo:
1738: case MDOC_Bq:
1.107 kristaps 1739: print_text(h, "\\(rB");
1.191 schwarze 1740: break;
1741: case MDOC_En:
1.221 schwarze 1742: if (n->norm->Es == NULL ||
1743: n->norm->Es->child == NULL ||
1744: n->norm->Es->child->next == NULL)
1745: h->flags &= ~HTML_NOSPACE;
1746: else
1.191 schwarze 1747: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1748: break;
1.188 schwarze 1749: case MDOC_Qo:
1750: case MDOC_Qq:
1751: case MDOC_Do:
1752: case MDOC_Dq:
1.107 kristaps 1753: print_text(h, "\\(rq");
1754: break;
1.188 schwarze 1755: case MDOC_Po:
1756: case MDOC_Pq:
1.107 kristaps 1757: print_text(h, ")");
1758: break;
1.188 schwarze 1759: case MDOC_Ql:
1760: case MDOC_So:
1761: case MDOC_Sq:
1.183 schwarze 1762: print_text(h, "\\(cq");
1.107 kristaps 1763: break;
1764: default:
1765: abort();
1766: }
1.221 schwarze 1767: }
1768:
1769: static int
1770: mdoc_eo_pre(MDOC_ARGS)
1771: {
1772:
1.227 schwarze 1773: if (n->type != ROFFT_BODY)
1.237 schwarze 1774: return 1;
1.221 schwarze 1775:
1776: if (n->end == ENDBODY_NOT &&
1777: n->parent->head->child == NULL &&
1778: n->child != NULL &&
1779: n->child->end != ENDBODY_NOT)
1780: print_text(h, "\\&");
1781: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1782: n->parent->head->child != NULL && (n->child != NULL ||
1783: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1784: h->flags |= HTML_NOSPACE;
1.237 schwarze 1785: return 1;
1.221 schwarze 1786: }
1787:
1788: static void
1789: mdoc_eo_post(MDOC_ARGS)
1790: {
1791: int body, tail;
1792:
1.227 schwarze 1793: if (n->type != ROFFT_BODY)
1.221 schwarze 1794: return;
1795:
1796: if (n->end != ENDBODY_NOT) {
1797: h->flags &= ~HTML_NOSPACE;
1798: return;
1799: }
1800:
1801: body = n->child != NULL || n->parent->head->child != NULL;
1802: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1803:
1804: if (body && tail)
1805: h->flags |= HTML_NOSPACE;
1806: else if ( ! tail)
1807: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1808: }
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