Annotation of mandoc/mdoc_html.c, Revision 1.317
1.317 ! schwarze 1: /* $Id: mdoc_html.c,v 1.316 2018/12/03 21:00:10 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"
1.227 schwarze 30: #include "roff.h"
1.215 schwarze 31: #include "mdoc.h"
1.23 kristaps 32: #include "out.h"
1.1 kristaps 33: #include "html.h"
1.29 kristaps 34: #include "main.h"
1.1 kristaps 35:
1.229 schwarze 36: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 37: struct roff_node *n, \
1.1 kristaps 38: struct html *h
39:
1.52 kristaps 40: #ifndef MIN
41: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
42: #endif
43:
1.311 schwarze 44: struct mdoc_html_act {
1.1 kristaps 45: int (*pre)(MDOC_ARGS);
46: void (*post)(MDOC_ARGS);
47: };
48:
1.275 schwarze 49: static char *cond_id(const struct roff_node *);
1.296 schwarze 50: static void print_mdoc_head(const struct roff_meta *,
51: struct html *);
1.1 kristaps 52: static void print_mdoc_node(MDOC_ARGS);
53: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 54: static void synopsis_pre(struct html *,
1.228 schwarze 55: const struct roff_node *);
1.1 kristaps 56:
1.296 schwarze 57: static void mdoc_root_post(const struct roff_meta *,
58: struct html *);
59: static int mdoc_root_pre(const struct roff_meta *,
60: struct html *);
1.1 kristaps 61:
1.10 kristaps 62: static void mdoc__x_post(MDOC_ARGS);
63: static int mdoc__x_pre(MDOC_ARGS);
1.316 schwarze 64: static int mdoc_abort_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 */
1.316 schwarze 157: {mdoc_abort_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 */
1.316 schwarze 230: {mdoc_abort_pre, NULL}, /* Lp */
1.188 schwarze 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;
1.315 schwarze 544: id = html_make_id(subn->head, 0);
545: if (id == NULL)
546: continue;
1.314 schwarze 547: if (tsub == NULL)
548: print_otag(h, TAG_UL,
549: "c", "Bl-compact");
550: tsub = print_otag(h, TAG_LI, "");
551: print_otag(h, TAG_A, "hR", id);
552: free(id);
553: print_mdoc_nodelist(meta,
554: subn->head->child, h);
555: print_tagq(h, tsub);
556: }
557: print_tagq(h, tsec);
1.313 schwarze 558: }
559: print_tagq(h, t);
560: break;
1.263 schwarze 561: case ROFFT_HEAD:
1.304 schwarze 562: id = html_make_id(n, 1);
1.274 schwarze 563: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 564: if (id != NULL)
1.297 schwarze 565: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 566: break;
1.227 schwarze 567: case ROFFT_BODY:
1.200 schwarze 568: if (n->sec == SEC_AUTHORS)
569: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 570: break;
1.200 schwarze 571: default:
572: break;
573: }
1.237 schwarze 574: return 1;
1.1 kristaps 575: }
576:
577: static int
578: mdoc_ss_pre(MDOC_ARGS)
579: {
1.249 schwarze 580: char *id;
581:
1.253 schwarze 582: if (n->type != ROFFT_HEAD)
1.237 schwarze 583: return 1;
1.23 kristaps 584:
1.304 schwarze 585: id = html_make_id(n, 1);
1.274 schwarze 586: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 587: if (id != NULL)
1.297 schwarze 588: print_otag(h, TAG_A, "chR", "permalink", id);
1.237 schwarze 589: return 1;
1.1 kristaps 590: }
591:
592: static int
593: mdoc_fl_pre(MDOC_ARGS)
594: {
1.275 schwarze 595: char *id;
596:
597: if ((id = cond_id(n)) != NULL)
1.297 schwarze 598: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 599: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.275 schwarze 600:
1.50 kristaps 601: print_text(h, "\\-");
1.240 schwarze 602: if (!(n->child == NULL &&
1.199 schwarze 603: (n->next == NULL ||
1.227 schwarze 604: n->next->type == ROFFT_TEXT ||
1.244 schwarze 605: n->next->flags & NODE_LINE)))
1.1 kristaps 606: h->flags |= HTML_NOSPACE;
1.50 kristaps 607:
1.237 schwarze 608: return 1;
1.1 kristaps 609: }
610:
611: static int
1.258 schwarze 612: mdoc_cm_pre(MDOC_ARGS)
613: {
1.275 schwarze 614: char *id;
615:
616: if ((id = cond_id(n)) != NULL)
1.297 schwarze 617: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 618: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.258 schwarze 619: return 1;
620: }
621:
622: static int
1.1 kristaps 623: mdoc_nd_pre(MDOC_ARGS)
624: {
1.227 schwarze 625: if (n->type != ROFFT_BODY)
1.237 schwarze 626: return 1;
1.1 kristaps 627:
628: print_text(h, "\\(em");
1.300 schwarze 629: /* Cannot use TAG_SPAN because it may contain blocks. */
630: print_otag(h, TAG_DIV, "cT", "Nd");
1.237 schwarze 631: return 1;
1.1 kristaps 632: }
633:
634: static int
635: mdoc_nm_pre(MDOC_ARGS)
636: {
1.124 kristaps 637: switch (n->type) {
1.227 schwarze 638: case ROFFT_HEAD:
1.248 schwarze 639: print_otag(h, TAG_TD, "");
1.235 schwarze 640: /* FALLTHROUGH */
641: case ROFFT_ELEM:
1.298 schwarze 642: print_otag(h, TAG_CODE, "cT", "Nm");
1.237 schwarze 643: return 1;
1.227 schwarze 644: case ROFFT_BODY:
1.248 schwarze 645: print_otag(h, TAG_TD, "");
1.237 schwarze 646: return 1;
1.124 kristaps 647: default:
648: break;
649: }
650: synopsis_pre(h, n);
1.258 schwarze 651: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 652: print_otag(h, TAG_TR, "");
1.237 schwarze 653: return 1;
1.1 kristaps 654: }
655:
656: static int
657: mdoc_xr_pre(MDOC_ARGS)
658: {
1.56 kristaps 659: if (NULL == n->child)
1.237 schwarze 660: return 0;
1.17 kristaps 661:
1.312 schwarze 662: if (h->base_man1)
1.274 schwarze 663: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 664: n->child->string, n->child->next == NULL ?
665: NULL : n->child->next->string);
666: else
1.274 schwarze 667: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 668:
1.157 kristaps 669: n = n->child;
670: print_text(h, n->string);
1.16 kristaps 671:
1.157 kristaps 672: if (NULL == (n = n->next))
1.237 schwarze 673: return 0;
1.1 kristaps 674:
675: h->flags |= HTML_NOSPACE;
676: print_text(h, "(");
677: h->flags |= HTML_NOSPACE;
1.157 kristaps 678: print_text(h, n->string);
1.1 kristaps 679: h->flags |= HTML_NOSPACE;
680: print_text(h, ")");
1.237 schwarze 681: return 0;
1.1 kristaps 682: }
683:
684: static int
685: mdoc_ns_pre(MDOC_ARGS)
686: {
687:
1.244 schwarze 688: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 689: h->flags |= HTML_NOSPACE;
1.237 schwarze 690: return 1;
1.1 kristaps 691: }
692:
693: static int
694: mdoc_ar_pre(MDOC_ARGS)
695: {
1.274 schwarze 696: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 697: return 1;
1.1 kristaps 698: }
699:
700: static int
701: mdoc_xx_pre(MDOC_ARGS)
702: {
1.259 schwarze 703: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 704: return 1;
1.4 kristaps 705: }
706:
707: static int
1.115 kristaps 708: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 709: {
1.256 schwarze 710: const struct roff_node *bl;
1.261 schwarze 711: struct tag *t;
1.256 schwarze 712: enum mdoc_list type;
1.115 kristaps 713:
714: bl = n->parent;
1.273 schwarze 715: while (bl->tok != MDOC_Bl)
1.115 kristaps 716: bl = bl->parent;
1.137 kristaps 717: type = bl->norm->Bl.type;
1.24 kristaps 718:
1.256 schwarze 719: switch (type) {
720: case LIST_bullet:
721: case LIST_dash:
722: case LIST_hyphen:
723: case LIST_item:
724: case LIST_enum:
725: switch (n->type) {
726: case ROFFT_HEAD:
1.237 schwarze 727: return 0;
1.256 schwarze 728: case ROFFT_BODY:
1.299 schwarze 729: print_otag(h, TAG_LI, "");
1.115 kristaps 730: break;
731: default:
732: break;
733: }
1.256 schwarze 734: break;
735: case LIST_diag:
736: case LIST_hang:
737: case LIST_inset:
738: case LIST_ohang:
739: switch (n->type) {
740: case ROFFT_HEAD:
1.299 schwarze 741: print_otag(h, TAG_DT, "");
1.115 kristaps 742: break;
1.256 schwarze 743: case ROFFT_BODY:
1.305 schwarze 744: print_otag(h, TAG_DD, "");
1.115 kristaps 745: break;
746: default:
747: break;
748: }
1.256 schwarze 749: break;
1.261 schwarze 750: case LIST_tag:
751: switch (n->type) {
752: case ROFFT_HEAD:
753: if (h->style != NULL && !bl->norm->Bl.comp &&
754: (n->parent->prev == NULL ||
1.272 schwarze 755: n->parent->prev->body == NULL ||
1.261 schwarze 756: n->parent->prev->body->child != NULL)) {
1.305 schwarze 757: t = print_otag(h, TAG_DT, "");
1.261 schwarze 758: print_text(h, "\\ ");
759: print_tagq(h, t);
1.299 schwarze 760: t = print_otag(h, TAG_DD, "");
1.261 schwarze 761: print_text(h, "\\ ");
762: print_tagq(h, t);
763: }
1.305 schwarze 764: print_otag(h, TAG_DT, "");
1.261 schwarze 765: break;
766: case ROFFT_BODY:
767: if (n->child == NULL) {
1.309 schwarze 768: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 769: print_text(h, "\\ ");
770: } else
1.299 schwarze 771: print_otag(h, TAG_DD, "");
1.261 schwarze 772: break;
773: default:
774: break;
775: }
776: break;
1.256 schwarze 777: case LIST_column:
778: switch (n->type) {
779: case ROFFT_HEAD:
780: break;
781: case ROFFT_BODY:
1.299 schwarze 782: print_otag(h, TAG_TD, "");
1.115 kristaps 783: break;
784: default:
1.299 schwarze 785: print_otag(h, TAG_TR, "");
1.115 kristaps 786: }
1.256 schwarze 787: default:
788: break;
1.1 kristaps 789: }
790:
1.237 schwarze 791: return 1;
1.1 kristaps 792: }
793:
794: static int
1.115 kristaps 795: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 796: {
1.306 schwarze 797: char cattr[28];
1.262 schwarze 798: struct mdoc_bl *bl;
1.248 schwarze 799: enum htmltag elemtype;
1.23 kristaps 800:
1.265 schwarze 801: switch (n->type) {
802: case ROFFT_BODY:
1.237 schwarze 803: return 1;
1.265 schwarze 804: case ROFFT_HEAD:
1.237 schwarze 805: return 0;
1.265 schwarze 806: default:
807: break;
1.1 kristaps 808: }
809:
1.307 schwarze 810: bl = &n->norm->Bl;
1.262 schwarze 811: switch (bl->type) {
1.188 schwarze 812: case LIST_bullet:
1.256 schwarze 813: elemtype = TAG_UL;
1.292 schwarze 814: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 815: break;
1.188 schwarze 816: case LIST_dash:
817: case LIST_hyphen:
1.256 schwarze 818: elemtype = TAG_UL;
1.292 schwarze 819: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 820: break;
1.188 schwarze 821: case LIST_item:
1.248 schwarze 822: elemtype = TAG_UL;
1.292 schwarze 823: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 824: break;
1.188 schwarze 825: case LIST_enum:
1.248 schwarze 826: elemtype = TAG_OL;
1.292 schwarze 827: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 828: break;
1.188 schwarze 829: case LIST_diag:
1.256 schwarze 830: elemtype = TAG_DL;
1.292 schwarze 831: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 832: break;
1.188 schwarze 833: case LIST_hang:
1.256 schwarze 834: elemtype = TAG_DL;
1.292 schwarze 835: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 836: break;
1.188 schwarze 837: case LIST_inset:
1.256 schwarze 838: elemtype = TAG_DL;
1.292 schwarze 839: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 840: break;
1.188 schwarze 841: case LIST_ohang:
1.256 schwarze 842: elemtype = TAG_DL;
1.292 schwarze 843: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 844: break;
1.188 schwarze 845: case LIST_tag:
1.262 schwarze 846: if (bl->offs)
1.306 schwarze 847: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 848: print_otag(h, TAG_DL, "c", bl->comp ?
849: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 850: return 1;
1.188 schwarze 851: case LIST_column:
1.248 schwarze 852: elemtype = TAG_TABLE;
1.292 schwarze 853: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 854: break;
855: default:
1.115 kristaps 856: abort();
1.1 kristaps 857: }
1.306 schwarze 858: if (bl->offs != NULL)
859: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 860: if (bl->comp)
861: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 862: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 863: return 1;
1.1 kristaps 864: }
865:
866: static int
867: mdoc_ex_pre(MDOC_ARGS)
868: {
1.127 kristaps 869: if (n->prev)
1.248 schwarze 870: print_otag(h, TAG_BR, "");
1.269 schwarze 871: return 1;
872: }
873:
874: static int
875: mdoc_st_pre(MDOC_ARGS)
876: {
1.274 schwarze 877: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 878: return 1;
1.1 kristaps 879: }
880:
881: static int
882: mdoc_em_pre(MDOC_ARGS)
883: {
1.274 schwarze 884: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 885: return 1;
1.1 kristaps 886: }
887:
888: static int
889: mdoc_d1_pre(MDOC_ARGS)
890: {
1.227 schwarze 891: if (n->type != ROFFT_BLOCK)
1.237 schwarze 892: return 1;
1.1 kristaps 893:
1.306 schwarze 894: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.120 kristaps 895:
1.255 schwarze 896: if (n->tok == MDOC_Dl)
897: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 898:
1.237 schwarze 899: return 1;
1.1 kristaps 900: }
901:
902: static int
903: mdoc_sx_pre(MDOC_ARGS)
904: {
1.249 schwarze 905: char *id;
1.175 kristaps 906:
1.304 schwarze 907: id = html_make_id(n, 0);
1.274 schwarze 908: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 909: free(id);
1.237 schwarze 910: return 1;
1.1 kristaps 911: }
912:
913: static int
914: mdoc_bd_pre(MDOC_ARGS)
915: {
1.306 schwarze 916: int comp, sv;
1.228 schwarze 917: struct roff_node *nn;
1.1 kristaps 918:
1.227 schwarze 919: if (n->type == ROFFT_HEAD)
1.237 schwarze 920: return 0;
1.1 kristaps 921:
1.227 schwarze 922: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 923: comp = n->norm->Bd.comp;
1.23 kristaps 924: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 925: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 926: continue;
927: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
928: comp = 1;
929: if (nn->prev)
930: break;
931: }
1.126 kristaps 932: if ( ! comp)
1.206 kristaps 933: print_paragraph(h);
1.237 schwarze 934: return 1;
1.1 kristaps 935: }
936:
1.209 schwarze 937: /* Handle the -offset argument. */
938:
939: if (n->norm->Bd.offs == NULL ||
940: ! strcmp(n->norm->Bd.offs, "left"))
1.306 schwarze 941: print_otag(h, TAG_DIV, "c", "Bd");
1.209 schwarze 942: else
1.306 schwarze 943: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.241 schwarze 944:
945: if (n->norm->Bd.type != DISP_unfilled &&
946: n->norm->Bd.type != DISP_literal)
1.237 schwarze 947: return 1;
1.1 kristaps 948:
1.255 schwarze 949: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 950:
1.149 kristaps 951: /* This can be recursive: save & set our literal state. */
952:
953: sv = h->flags & HTML_LITERAL;
954: h->flags |= HTML_LITERAL;
955:
1.14 kristaps 956: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 957: print_mdoc_node(meta, nn, h);
1.108 kristaps 958: /*
959: * If the printed node flushes its own line, then we
960: * needn't do it here as well. This is hacky, but the
961: * notion of selective eoln whitespace is pretty dumb
962: * anyway, so don't sweat it.
963: */
964: switch (nn->tok) {
1.285 schwarze 965: case ROFF_br:
966: case ROFF_sp:
1.188 schwarze 967: case MDOC_Sm:
968: case MDOC_Bl:
969: case MDOC_D1:
970: case MDOC_Dl:
971: case MDOC_Pp:
1.108 kristaps 972: continue;
973: default:
974: break;
975: }
1.216 schwarze 976: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 977: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 978: continue;
1.126 kristaps 979: else if (nn->next)
980: print_text(h, "\n");
1.125 kristaps 981:
1.101 schwarze 982: h->flags |= HTML_NOSPACE;
1.1 kristaps 983: }
1.149 kristaps 984:
985: if (0 == sv)
986: h->flags &= ~HTML_LITERAL;
1.1 kristaps 987:
1.237 schwarze 988: return 0;
1.1 kristaps 989: }
990:
991: static int
992: mdoc_pa_pre(MDOC_ARGS)
993: {
1.301 schwarze 994: print_otag(h, TAG_SPAN, "cT", "Pa");
1.237 schwarze 995: return 1;
1.1 kristaps 996: }
997:
998: static int
999: mdoc_ad_pre(MDOC_ARGS)
1000: {
1.302 schwarze 1001: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 1002: return 1;
1.1 kristaps 1003: }
1004:
1005: static int
1006: mdoc_an_pre(MDOC_ARGS)
1007: {
1.200 schwarze 1008: if (n->norm->An.auth == AUTH_split) {
1009: h->flags &= ~HTML_NOSPLIT;
1010: h->flags |= HTML_SPLIT;
1.237 schwarze 1011: return 0;
1.200 schwarze 1012: }
1013: if (n->norm->An.auth == AUTH_nosplit) {
1014: h->flags &= ~HTML_SPLIT;
1015: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1016: return 0;
1.200 schwarze 1017: }
1018:
1019: if (h->flags & HTML_SPLIT)
1.248 schwarze 1020: print_otag(h, TAG_BR, "");
1.200 schwarze 1021:
1022: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1023: h->flags |= HTML_SPLIT;
1.19 kristaps 1024:
1.274 schwarze 1025: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1026: return 1;
1.1 kristaps 1027: }
1028:
1029: static int
1030: mdoc_cd_pre(MDOC_ARGS)
1031: {
1.78 kristaps 1032: synopsis_pre(h, n);
1.298 schwarze 1033: print_otag(h, TAG_CODE, "cT", "Cd");
1.237 schwarze 1034: return 1;
1.1 kristaps 1035: }
1036:
1037: static int
1038: mdoc_dv_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", "Dv", id);
1.237 schwarze 1045: return 1;
1.1 kristaps 1046: }
1047:
1048: static int
1049: mdoc_ev_pre(MDOC_ARGS)
1050: {
1.275 schwarze 1051: char *id;
1052:
1053: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1054: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1055: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.237 schwarze 1056: return 1;
1.1 kristaps 1057: }
1058:
1059: static int
1060: mdoc_er_pre(MDOC_ARGS)
1061: {
1.275 schwarze 1062: char *id;
1063:
1064: id = n->sec == SEC_ERRORS &&
1065: (n->parent->tok == MDOC_It ||
1066: (n->parent->tok == MDOC_Bq &&
1067: n->parent->parent->parent->tok == MDOC_It)) ?
1.304 schwarze 1068: html_make_id(n, 1) : NULL;
1.275 schwarze 1069:
1070: if (id != NULL)
1.297 schwarze 1071: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1072: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.237 schwarze 1073: return 1;
1.1 kristaps 1074: }
1075:
1076: static int
1077: mdoc_fa_pre(MDOC_ARGS)
1078: {
1.228 schwarze 1079: const struct roff_node *nn;
1.1 kristaps 1080: struct tag *t;
1081:
1082: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1083: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1084: return 1;
1.1 kristaps 1085: }
1086:
1087: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1088: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1089: print_text(h, nn->string);
1090: print_tagq(h, t);
1.155 kristaps 1091: if (nn->next) {
1092: h->flags |= HTML_NOSPACE;
1.1 kristaps 1093: print_text(h, ",");
1.155 kristaps 1094: }
1.1 kristaps 1095: }
1096:
1.155 kristaps 1097: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1098: h->flags |= HTML_NOSPACE;
1.1 kristaps 1099: print_text(h, ",");
1.155 kristaps 1100: }
1.1 kristaps 1101:
1.237 schwarze 1102: return 0;
1.1 kristaps 1103: }
1104:
1105: static int
1106: mdoc_fd_pre(MDOC_ARGS)
1107: {
1.162 kristaps 1108: struct tag *t;
1.249 schwarze 1109: char *buf, *cp;
1.1 kristaps 1110:
1.78 kristaps 1111: synopsis_pre(h, n);
1112:
1.162 kristaps 1113: if (NULL == (n = n->child))
1.237 schwarze 1114: return 0;
1.162 kristaps 1115:
1.227 schwarze 1116: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1117:
1118: if (strcmp(n->string, "#include")) {
1.298 schwarze 1119: print_otag(h, TAG_CODE, "cT", "Fd");
1.237 schwarze 1120: return 1;
1.162 kristaps 1121: }
1122:
1.298 schwarze 1123: print_otag(h, TAG_CODE, "cT", "In");
1.162 kristaps 1124: print_text(h, n->string);
1125:
1126: if (NULL != (n = n->next)) {
1.227 schwarze 1127: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1128:
1.162 kristaps 1129: if (h->base_includes) {
1.249 schwarze 1130: cp = n->string;
1131: if (*cp == '<' || *cp == '"')
1132: cp++;
1133: buf = mandoc_strdup(cp);
1134: cp = strchr(buf, '\0') - 1;
1135: if (cp >= buf && (*cp == '>' || *cp == '"'))
1136: *cp = '\0';
1.274 schwarze 1137: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1138: free(buf);
1.248 schwarze 1139: } else
1.274 schwarze 1140: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1141:
1142: print_text(h, n->string);
1143: print_tagq(h, t);
1144:
1145: n = n->next;
1146: }
1147:
1148: for ( ; n; n = n->next) {
1.227 schwarze 1149: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1150: print_text(h, n->string);
1151: }
1152:
1.237 schwarze 1153: return 0;
1.1 kristaps 1154: }
1155:
1156: static int
1157: mdoc_vt_pre(MDOC_ARGS)
1158: {
1.227 schwarze 1159: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1160: synopsis_pre(h, n);
1.237 schwarze 1161: return 1;
1.227 schwarze 1162: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1163: synopsis_pre(h, n);
1.227 schwarze 1164: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1165: return 0;
1.1 kristaps 1166:
1.274 schwarze 1167: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1168: return 1;
1.1 kristaps 1169: }
1170:
1171: static int
1172: mdoc_ft_pre(MDOC_ARGS)
1173: {
1.78 kristaps 1174: synopsis_pre(h, n);
1.274 schwarze 1175: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1176: return 1;
1.1 kristaps 1177: }
1178:
1179: static int
1180: mdoc_fn_pre(MDOC_ARGS)
1181: {
1.157 kristaps 1182: struct tag *t;
1183: char nbuf[BUFSIZ];
1184: const char *sp, *ep;
1.248 schwarze 1185: int sz, pretty;
1.1 kristaps 1186:
1.244 schwarze 1187: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1188: synopsis_pre(h, n);
1.1 kristaps 1189:
1.7 kristaps 1190: /* Split apart into type and name. */
1191: assert(n->child->string);
1192: sp = n->child->string;
1.19 kristaps 1193:
1.26 kristaps 1194: ep = strchr(sp, ' ');
1195: if (NULL != ep) {
1.274 schwarze 1196: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1197:
1.19 kristaps 1198: while (ep) {
1199: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1200: (void)memcpy(nbuf, sp, (size_t)sz);
1201: nbuf[sz] = '\0';
1202: print_text(h, nbuf);
1203: sp = ++ep;
1204: ep = strchr(sp, ' ');
1205: }
1206: print_tagq(h, t);
1.7 kristaps 1207: }
1.1 kristaps 1208:
1.298 schwarze 1209: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.7 kristaps 1210:
1.190 schwarze 1211: if (sp)
1212: print_text(h, sp);
1.7 kristaps 1213:
1.1 kristaps 1214: print_tagq(h, t);
1215:
1216: h->flags |= HTML_NOSPACE;
1217: print_text(h, "(");
1.163 kristaps 1218: h->flags |= HTML_NOSPACE;
1.1 kristaps 1219:
1.157 kristaps 1220: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1221: if (NODE_SYNPRETTY & n->flags)
1.309 schwarze 1222: t = print_otag(h, TAG_VAR, "cTs", "Fa",
1.248 schwarze 1223: "white-space", "nowrap");
1224: else
1.274 schwarze 1225: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1226: print_text(h, n->string);
1.1 kristaps 1227: print_tagq(h, t);
1.157 kristaps 1228: if (n->next) {
1.155 kristaps 1229: h->flags |= HTML_NOSPACE;
1.1 kristaps 1230: print_text(h, ",");
1.155 kristaps 1231: }
1.1 kristaps 1232: }
1233:
1.155 kristaps 1234: h->flags |= HTML_NOSPACE;
1.1 kristaps 1235: print_text(h, ")");
1.155 kristaps 1236:
1.157 kristaps 1237: if (pretty) {
1.155 kristaps 1238: h->flags |= HTML_NOSPACE;
1.1 kristaps 1239: print_text(h, ";");
1.155 kristaps 1240: }
1.99 kristaps 1241:
1.237 schwarze 1242: return 0;
1.99 kristaps 1243: }
1244:
1245: static int
1246: mdoc_sm_pre(MDOC_ARGS)
1247: {
1248:
1.192 schwarze 1249: if (NULL == n->child)
1250: h->flags ^= HTML_NONOSPACE;
1251: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1252: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1253: else
1.99 kristaps 1254: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1255:
1256: if ( ! (HTML_NONOSPACE & h->flags))
1257: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1258:
1.237 schwarze 1259: return 0;
1.1 kristaps 1260: }
1261:
1.120 kristaps 1262: static int
1.191 schwarze 1263: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1264: {
1265:
1.237 schwarze 1266: return 0;
1.187 schwarze 1267: }
1268:
1269: static int
1.120 kristaps 1270: mdoc_pp_pre(MDOC_ARGS)
1271: {
1272:
1.206 kristaps 1273: print_paragraph(h);
1.237 schwarze 1274: return 0;
1.1 kristaps 1275: }
1.2 kristaps 1276:
1277: static int
1278: mdoc_lk_pre(MDOC_ARGS)
1279: {
1.289 schwarze 1280: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1281: struct tag *t;
1282:
1.289 schwarze 1283: if ((link = n->child) == NULL)
1.237 schwarze 1284: return 0;
1.2 kristaps 1285:
1.289 schwarze 1286: /* Find beginning of trailing punctuation. */
1287: punct = n->last;
1288: while (punct != link && punct->flags & NODE_DELIMC)
1289: punct = punct->prev;
1290: punct = punct->next;
1291:
1.279 schwarze 1292: /* Link target and link text. */
1.290 schwarze 1293: descr = link->next;
1294: if (descr == punct)
1295: descr = link; /* no text */
1.289 schwarze 1296: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1297: do {
1.289 schwarze 1298: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1299: h->flags |= HTML_NOSPACE;
1300: print_text(h, descr->string);
1.290 schwarze 1301: descr = descr->next;
1302: } while (descr != punct);
1.279 schwarze 1303: print_tagq(h, t);
1.170 kristaps 1304:
1.279 schwarze 1305: /* Trailing punctuation. */
1.289 schwarze 1306: while (punct != NULL) {
1.279 schwarze 1307: h->flags |= HTML_NOSPACE;
1.289 schwarze 1308: print_text(h, punct->string);
1309: punct = punct->next;
1.279 schwarze 1310: }
1.237 schwarze 1311: return 0;
1.2 kristaps 1312: }
1313:
1314: static int
1315: mdoc_mt_pre(MDOC_ARGS)
1316: {
1.159 kristaps 1317: struct tag *t;
1.249 schwarze 1318: char *cp;
1.2 kristaps 1319:
1.159 kristaps 1320: for (n = n->child; n; n = n->next) {
1.227 schwarze 1321: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1322:
1.249 schwarze 1323: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1324: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1325: print_text(h, n->string);
1.2 kristaps 1326: print_tagq(h, t);
1.249 schwarze 1327: free(cp);
1.2 kristaps 1328: }
1.188 schwarze 1329:
1.237 schwarze 1330: return 0;
1.2 kristaps 1331: }
1.4 kristaps 1332:
1333: static int
1334: mdoc_fo_pre(MDOC_ARGS)
1335: {
1.77 kristaps 1336: struct tag *t;
1.4 kristaps 1337:
1.227 schwarze 1338: if (n->type == ROFFT_BODY) {
1.4 kristaps 1339: h->flags |= HTML_NOSPACE;
1340: print_text(h, "(");
1341: h->flags |= HTML_NOSPACE;
1.237 schwarze 1342: return 1;
1.227 schwarze 1343: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1344: synopsis_pre(h, n);
1.237 schwarze 1345: return 1;
1.57 kristaps 1346: }
1.4 kristaps 1347:
1.233 schwarze 1348: if (n->child == NULL)
1.237 schwarze 1349: return 0;
1.77 kristaps 1350:
1351: assert(n->child->string);
1.298 schwarze 1352: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.77 kristaps 1353: print_text(h, n->child->string);
1354: print_tagq(h, t);
1.237 schwarze 1355: return 0;
1.4 kristaps 1356: }
1357:
1358: static void
1359: mdoc_fo_post(MDOC_ARGS)
1360: {
1.78 kristaps 1361:
1.227 schwarze 1362: if (n->type != ROFFT_BODY)
1.4 kristaps 1363: return;
1.155 kristaps 1364: h->flags |= HTML_NOSPACE;
1.4 kristaps 1365: print_text(h, ")");
1.155 kristaps 1366: h->flags |= HTML_NOSPACE;
1.4 kristaps 1367: print_text(h, ";");
1368: }
1369:
1370: static int
1371: mdoc_in_pre(MDOC_ARGS)
1372: {
1.156 kristaps 1373: struct tag *t;
1.34 kristaps 1374:
1.78 kristaps 1375: synopsis_pre(h, n);
1.298 schwarze 1376: print_otag(h, TAG_CODE, "cT", "In");
1.4 kristaps 1377:
1.156 kristaps 1378: /*
1379: * The first argument of the `In' gets special treatment as
1380: * being a linked value. Subsequent values are printed
1381: * afterward. groff does similarly. This also handles the case
1382: * of no children.
1383: */
1384:
1.244 schwarze 1385: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1386: print_text(h, "#include");
1387:
1388: print_text(h, "<");
1389: h->flags |= HTML_NOSPACE;
1390:
1.156 kristaps 1391: if (NULL != (n = n->child)) {
1.227 schwarze 1392: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1393:
1.249 schwarze 1394: if (h->base_includes)
1.274 schwarze 1395: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1396: else
1.274 schwarze 1397: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1398: print_text(h, n->string);
1.17 kristaps 1399: print_tagq(h, t);
1.156 kristaps 1400:
1401: n = n->next;
1.17 kristaps 1402: }
1.4 kristaps 1403:
1404: h->flags |= HTML_NOSPACE;
1405: print_text(h, ">");
1.156 kristaps 1406:
1407: for ( ; n; n = n->next) {
1.227 schwarze 1408: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1409: print_text(h, n->string);
1410: }
1.4 kristaps 1411:
1.237 schwarze 1412: return 0;
1.4 kristaps 1413: }
1414:
1415: static int
1416: mdoc_ic_pre(MDOC_ARGS)
1417: {
1.275 schwarze 1418: char *id;
1419:
1420: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1421: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 1422: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.237 schwarze 1423: return 1;
1.4 kristaps 1424: }
1425:
1426: static int
1427: mdoc_va_pre(MDOC_ARGS)
1428: {
1.274 schwarze 1429: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1430: return 1;
1.4 kristaps 1431: }
1432:
1433: static int
1.5 kristaps 1434: mdoc_ap_pre(MDOC_ARGS)
1435: {
1.188 schwarze 1436:
1.5 kristaps 1437: h->flags |= HTML_NOSPACE;
1438: print_text(h, "\\(aq");
1439: h->flags |= HTML_NOSPACE;
1.237 schwarze 1440: return 1;
1.5 kristaps 1441: }
1442:
1443: static int
1444: mdoc_bf_pre(MDOC_ARGS)
1445: {
1.248 schwarze 1446: const char *cattr;
1.5 kristaps 1447:
1.227 schwarze 1448: if (n->type == ROFFT_HEAD)
1.237 schwarze 1449: return 0;
1.227 schwarze 1450: else if (n->type != ROFFT_BODY)
1.237 schwarze 1451: return 1;
1.5 kristaps 1452:
1.198 schwarze 1453: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1454: cattr = "Bf Em";
1.198 schwarze 1455: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1456: cattr = "Bf Sy";
1.188 schwarze 1457: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1458: cattr = "Bf Li";
1.92 kristaps 1459: else
1.300 schwarze 1460: cattr = "Bf No";
1.248 schwarze 1461:
1.300 schwarze 1462: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1463: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1464: return 1;
1.5 kristaps 1465: }
1466:
1467: static int
1468: mdoc_ms_pre(MDOC_ARGS)
1469: {
1.275 schwarze 1470: char *id;
1471:
1472: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1473: print_otag(h, TAG_A, "chR", "permalink", id);
1.303 schwarze 1474: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.237 schwarze 1475: return 1;
1.5 kristaps 1476: }
1477:
1478: static int
1.110 schwarze 1479: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1480: {
1481:
1482: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1483: return 1;
1.5 kristaps 1484: }
1485:
1486: static void
1487: mdoc_pf_post(MDOC_ARGS)
1488: {
1489:
1.244 schwarze 1490: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1491: h->flags |= HTML_NOSPACE;
1.5 kristaps 1492: }
1493:
1494: static int
1495: mdoc_rs_pre(MDOC_ARGS)
1496: {
1.227 schwarze 1497: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1498: return 1;
1.5 kristaps 1499:
1.120 kristaps 1500: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1501: print_paragraph(h);
1.5 kristaps 1502:
1.274 schwarze 1503: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1504: return 1;
1.210 schwarze 1505: }
1506:
1507: static int
1508: mdoc_no_pre(MDOC_ARGS)
1509: {
1.275 schwarze 1510: char *id;
1511:
1512: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1513: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1514: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1515: return 1;
1.5 kristaps 1516: }
1.6 kristaps 1517:
1518: static int
1519: mdoc_li_pre(MDOC_ARGS)
1520: {
1.275 schwarze 1521: char *id;
1522:
1523: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1524: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1525: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1526: return 1;
1.6 kristaps 1527: }
1528:
1529: static int
1530: mdoc_sy_pre(MDOC_ARGS)
1531: {
1.274 schwarze 1532: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1533: return 1;
1.6 kristaps 1534: }
1535:
1536: static int
1537: mdoc_lb_pre(MDOC_ARGS)
1538: {
1.244 schwarze 1539: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1540: print_otag(h, TAG_BR, "");
1.127 kristaps 1541:
1.274 schwarze 1542: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1543: return 1;
1.6 kristaps 1544: }
1.10 kristaps 1545:
1546: static int
1547: mdoc__x_pre(MDOC_ARGS)
1548: {
1.248 schwarze 1549: const char *cattr;
1550: enum htmltag t;
1.133 kristaps 1551:
1552: t = TAG_SPAN;
1.37 kristaps 1553:
1.10 kristaps 1554: switch (n->tok) {
1.188 schwarze 1555: case MDOC__A:
1.257 schwarze 1556: cattr = "RsA";
1.103 kristaps 1557: if (n->prev && MDOC__A == n->prev->tok)
1558: if (NULL == n->next || MDOC__A != n->next->tok)
1559: print_text(h, "and");
1.10 kristaps 1560: break;
1.188 schwarze 1561: case MDOC__B:
1.133 kristaps 1562: t = TAG_I;
1.257 schwarze 1563: cattr = "RsB";
1.10 kristaps 1564: break;
1.188 schwarze 1565: case MDOC__C:
1.257 schwarze 1566: cattr = "RsC";
1.10 kristaps 1567: break;
1.188 schwarze 1568: case MDOC__D:
1.257 schwarze 1569: cattr = "RsD";
1.10 kristaps 1570: break;
1.188 schwarze 1571: case MDOC__I:
1.133 kristaps 1572: t = TAG_I;
1.257 schwarze 1573: cattr = "RsI";
1.10 kristaps 1574: break;
1.188 schwarze 1575: case MDOC__J:
1.133 kristaps 1576: t = TAG_I;
1.257 schwarze 1577: cattr = "RsJ";
1.10 kristaps 1578: break;
1.188 schwarze 1579: case MDOC__N:
1.257 schwarze 1580: cattr = "RsN";
1.10 kristaps 1581: break;
1.188 schwarze 1582: case MDOC__O:
1.257 schwarze 1583: cattr = "RsO";
1.10 kristaps 1584: break;
1.188 schwarze 1585: case MDOC__P:
1.257 schwarze 1586: cattr = "RsP";
1.10 kristaps 1587: break;
1.188 schwarze 1588: case MDOC__Q:
1.257 schwarze 1589: cattr = "RsQ";
1.10 kristaps 1590: break;
1.188 schwarze 1591: case MDOC__R:
1.257 schwarze 1592: cattr = "RsR";
1.10 kristaps 1593: break;
1.188 schwarze 1594: case MDOC__T:
1.257 schwarze 1595: cattr = "RsT";
1.10 kristaps 1596: break;
1.188 schwarze 1597: case MDOC__U:
1.257 schwarze 1598: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1599: return 1;
1.188 schwarze 1600: case MDOC__V:
1.257 schwarze 1601: cattr = "RsV";
1.10 kristaps 1602: break;
1603: default:
1604: abort();
1605: }
1606:
1.257 schwarze 1607: print_otag(h, t, "c", cattr);
1.237 schwarze 1608: return 1;
1.10 kristaps 1609: }
1610:
1611: static void
1612: mdoc__x_post(MDOC_ARGS)
1613: {
1.103 kristaps 1614:
1615: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1616: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1617: if (NULL == n->prev || MDOC__A != n->prev->tok)
1618: return;
1.10 kristaps 1619:
1.61 kristaps 1620: /* TODO: %U */
1621:
1.106 kristaps 1622: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1623: return;
1624:
1.155 kristaps 1625: h->flags |= HTML_NOSPACE;
1.10 kristaps 1626: print_text(h, n->next ? "," : ".");
1.94 kristaps 1627: }
1628:
1629: static int
1630: mdoc_bk_pre(MDOC_ARGS)
1631: {
1632:
1633: switch (n->type) {
1.227 schwarze 1634: case ROFFT_BLOCK:
1.94 kristaps 1635: break;
1.227 schwarze 1636: case ROFFT_HEAD:
1.237 schwarze 1637: return 0;
1.227 schwarze 1638: case ROFFT_BODY:
1.240 schwarze 1639: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1640: h->flags |= HTML_PREKEEP;
1.94 kristaps 1641: break;
1642: default:
1643: abort();
1644: }
1645:
1.237 schwarze 1646: return 1;
1.94 kristaps 1647: }
1648:
1649: static void
1650: mdoc_bk_post(MDOC_ARGS)
1651: {
1652:
1.227 schwarze 1653: if (n->type == ROFFT_BODY)
1.94 kristaps 1654: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1655: }
1.107 kristaps 1656:
1657: static int
1658: mdoc_quote_pre(MDOC_ARGS)
1659: {
1.227 schwarze 1660: if (n->type != ROFFT_BODY)
1.237 schwarze 1661: return 1;
1.107 kristaps 1662:
1663: switch (n->tok) {
1.188 schwarze 1664: case MDOC_Ao:
1665: case MDOC_Aq:
1.240 schwarze 1666: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1667: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1668: break;
1.188 schwarze 1669: case MDOC_Bro:
1670: case MDOC_Brq:
1.107 kristaps 1671: print_text(h, "\\(lC");
1672: break;
1.188 schwarze 1673: case MDOC_Bo:
1674: case MDOC_Bq:
1.107 kristaps 1675: print_text(h, "\\(lB");
1676: break;
1.188 schwarze 1677: case MDOC_Oo:
1678: case MDOC_Op:
1.107 kristaps 1679: print_text(h, "\\(lB");
1.109 kristaps 1680: h->flags |= HTML_NOSPACE;
1.300 schwarze 1681: /* Cannot use TAG_SPAN because it may contain blocks. */
1682: print_otag(h, TAG_IDIV, "c", "Op");
1.107 kristaps 1683: break;
1.191 schwarze 1684: case MDOC_En:
1685: if (NULL == n->norm->Es ||
1686: NULL == n->norm->Es->child)
1.237 schwarze 1687: return 1;
1.191 schwarze 1688: print_text(h, n->norm->Es->child->string);
1689: break;
1.188 schwarze 1690: case MDOC_Do:
1691: case MDOC_Dq:
1692: case MDOC_Qo:
1693: case MDOC_Qq:
1.107 kristaps 1694: print_text(h, "\\(lq");
1695: break;
1.188 schwarze 1696: case MDOC_Po:
1697: case MDOC_Pq:
1.107 kristaps 1698: print_text(h, "(");
1699: break;
1.188 schwarze 1700: case MDOC_Ql:
1.178 kristaps 1701: print_text(h, "\\(oq");
1702: h->flags |= HTML_NOSPACE;
1.255 schwarze 1703: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1704: break;
1.188 schwarze 1705: case MDOC_So:
1706: case MDOC_Sq:
1.107 kristaps 1707: print_text(h, "\\(oq");
1708: break;
1709: default:
1710: abort();
1711: }
1712:
1713: h->flags |= HTML_NOSPACE;
1.237 schwarze 1714: return 1;
1.107 kristaps 1715: }
1716:
1717: static void
1718: mdoc_quote_post(MDOC_ARGS)
1719: {
1720:
1.227 schwarze 1721: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1722: return;
1723:
1.221 schwarze 1724: h->flags |= HTML_NOSPACE;
1.107 kristaps 1725:
1726: switch (n->tok) {
1.188 schwarze 1727: case MDOC_Ao:
1728: case MDOC_Aq:
1.240 schwarze 1729: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1730: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1731: break;
1.188 schwarze 1732: case MDOC_Bro:
1733: case MDOC_Brq:
1.107 kristaps 1734: print_text(h, "\\(rC");
1735: break;
1.188 schwarze 1736: case MDOC_Oo:
1737: case MDOC_Op:
1738: case MDOC_Bo:
1739: case MDOC_Bq:
1.107 kristaps 1740: print_text(h, "\\(rB");
1.191 schwarze 1741: break;
1742: case MDOC_En:
1.221 schwarze 1743: if (n->norm->Es == NULL ||
1744: n->norm->Es->child == NULL ||
1745: n->norm->Es->child->next == NULL)
1746: h->flags &= ~HTML_NOSPACE;
1747: else
1.191 schwarze 1748: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1749: break;
1.188 schwarze 1750: case MDOC_Qo:
1751: case MDOC_Qq:
1752: case MDOC_Do:
1753: case MDOC_Dq:
1.107 kristaps 1754: print_text(h, "\\(rq");
1755: break;
1.188 schwarze 1756: case MDOC_Po:
1757: case MDOC_Pq:
1.107 kristaps 1758: print_text(h, ")");
1759: break;
1.188 schwarze 1760: case MDOC_Ql:
1761: case MDOC_So:
1762: case MDOC_Sq:
1.183 schwarze 1763: print_text(h, "\\(cq");
1.107 kristaps 1764: break;
1765: default:
1766: abort();
1767: }
1.221 schwarze 1768: }
1769:
1770: static int
1771: mdoc_eo_pre(MDOC_ARGS)
1772: {
1773:
1.227 schwarze 1774: if (n->type != ROFFT_BODY)
1.237 schwarze 1775: return 1;
1.221 schwarze 1776:
1777: if (n->end == ENDBODY_NOT &&
1778: n->parent->head->child == NULL &&
1779: n->child != NULL &&
1780: n->child->end != ENDBODY_NOT)
1781: print_text(h, "\\&");
1782: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1783: n->parent->head->child != NULL && (n->child != NULL ||
1784: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1785: h->flags |= HTML_NOSPACE;
1.237 schwarze 1786: return 1;
1.221 schwarze 1787: }
1788:
1789: static void
1790: mdoc_eo_post(MDOC_ARGS)
1791: {
1792: int body, tail;
1793:
1.227 schwarze 1794: if (n->type != ROFFT_BODY)
1.221 schwarze 1795: return;
1796:
1797: if (n->end != ENDBODY_NOT) {
1798: h->flags &= ~HTML_NOSPACE;
1799: return;
1800: }
1801:
1802: body = n->child != NULL || n->parent->head->child != NULL;
1803: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1804:
1805: if (body && tail)
1806: h->flags |= HTML_NOSPACE;
1807: else if ( ! tail)
1808: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1809: }
1810:
1811: static int
1812: mdoc_abort_pre(MDOC_ARGS)
1813: {
1814: abort();
1.107 kristaps 1815: }
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