Annotation of mandoc/mdoc_html.c, Revision 1.324
1.324 ! schwarze 1: /* $Id: mdoc_html.c,v 1.323 2019/01/07 07:26:29 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"
1.318 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);
1.316 schwarze 65: static int mdoc_abort_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ad_pre(MDOC_ARGS);
67: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 69: static int mdoc_ar_pre(MDOC_ARGS);
70: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 71: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 72: static void mdoc_bk_post(MDOC_ARGS);
73: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_bl_pre(MDOC_ARGS);
75: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 76: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 77: static int mdoc_d1_pre(MDOC_ARGS);
78: static int mdoc_dv_pre(MDOC_ARGS);
79: static int mdoc_fa_pre(MDOC_ARGS);
80: static int mdoc_fd_pre(MDOC_ARGS);
81: static int mdoc_fl_pre(MDOC_ARGS);
82: static int mdoc_fn_pre(MDOC_ARGS);
83: static int mdoc_ft_pre(MDOC_ARGS);
84: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 85: static void mdoc_eo_post(MDOC_ARGS);
86: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 87: static int mdoc_er_pre(MDOC_ARGS);
88: static int mdoc_ev_pre(MDOC_ARGS);
89: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 90: static void mdoc_fo_post(MDOC_ARGS);
91: static int mdoc_fo_pre(MDOC_ARGS);
92: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 93: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 94: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 95: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 96: static int mdoc_lb_pre(MDOC_ARGS);
97: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 98: static int mdoc_lk_pre(MDOC_ARGS);
99: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 100: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_nd_pre(MDOC_ARGS);
102: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 103: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 104: static int mdoc_ns_pre(MDOC_ARGS);
105: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 106: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 107: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 108: static void mdoc_quote_post(MDOC_ARGS);
109: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 110: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 112: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 113: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 115: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 116: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 117: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 118: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 119: static int mdoc_vt_pre(MDOC_ARGS);
120: static int mdoc_xr_pre(MDOC_ARGS);
121: static int mdoc_xx_pre(MDOC_ARGS);
122:
1.311 schwarze 123: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 124: {NULL, NULL}, /* Dd */
125: {NULL, NULL}, /* Dt */
126: {NULL, NULL}, /* Os */
127: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 128: {mdoc_ss_pre, NULL }, /* Ss */
129: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 130: {mdoc_d1_pre, NULL}, /* D1 */
131: {mdoc_d1_pre, NULL}, /* Dl */
132: {mdoc_bd_pre, NULL}, /* Bd */
133: {NULL, NULL}, /* Ed */
1.115 kristaps 134: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 135: {NULL, NULL}, /* El */
136: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 137: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 138: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 139: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 140: {mdoc_ar_pre, NULL}, /* Ar */
141: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 142: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 143: {mdoc_dv_pre, NULL}, /* Dv */
144: {mdoc_er_pre, NULL}, /* Er */
145: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 146: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 147: {mdoc_fa_pre, NULL}, /* Fa */
148: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 149: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 150: {mdoc_fn_pre, NULL}, /* Fn */
151: {mdoc_ft_pre, NULL}, /* Ft */
152: {mdoc_ic_pre, NULL}, /* Ic */
153: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 154: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 155: {mdoc_nd_pre, NULL}, /* Nd */
156: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 157: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.316 schwarze 158: {mdoc_abort_pre, NULL}, /* Ot */
1.1 kristaps 159: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 160: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 161: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 162: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 163: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 164: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 165: {mdoc__x_pre, mdoc__x_post}, /* %A */
166: {mdoc__x_pre, mdoc__x_post}, /* %B */
167: {mdoc__x_pre, mdoc__x_post}, /* %D */
168: {mdoc__x_pre, mdoc__x_post}, /* %I */
169: {mdoc__x_pre, mdoc__x_post}, /* %J */
170: {mdoc__x_pre, mdoc__x_post}, /* %N */
171: {mdoc__x_pre, mdoc__x_post}, /* %O */
172: {mdoc__x_pre, mdoc__x_post}, /* %P */
173: {mdoc__x_pre, mdoc__x_post}, /* %R */
174: {mdoc__x_pre, mdoc__x_post}, /* %T */
175: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 176: {NULL, NULL}, /* Ac */
1.107 kristaps 177: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 179: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 180: {NULL, NULL}, /* Bc */
1.188 schwarze 181: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 182: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
183: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 184: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 185: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 186: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 187: {NULL, NULL}, /* Dc */
1.107 kristaps 188: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
189: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 190: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 191: {NULL, NULL}, /* Ef */
1.188 schwarze 192: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 193: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 194: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 195: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 196: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 197: {mdoc_ns_pre, NULL}, /* Ns */
198: {mdoc_xx_pre, NULL}, /* Nx */
199: {mdoc_xx_pre, NULL}, /* Ox */
200: {NULL, NULL}, /* Pc */
1.110 schwarze 201: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 202: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 204: {NULL, NULL}, /* Qc */
1.107 kristaps 205: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 208: {NULL, NULL}, /* Re */
1.5 kristaps 209: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 210: {NULL, NULL}, /* Sc */
1.107 kristaps 211: {mdoc_quote_pre, mdoc_quote_post}, /* So */
212: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 213: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 214: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 215: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 216: {NULL, NULL}, /* Tn */
217: {mdoc_xx_pre, NULL}, /* Ux */
218: {NULL, NULL}, /* Xc */
219: {NULL, NULL}, /* Xo */
1.188 schwarze 220: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
221: {NULL, NULL}, /* Fc */
1.107 kristaps 222: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 223: {NULL, NULL}, /* Oc */
1.94 kristaps 224: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 225: {NULL, NULL}, /* Ek */
1.247 schwarze 226: {NULL, NULL}, /* Bt */
1.1 kristaps 227: {NULL, NULL}, /* Hf */
1.191 schwarze 228: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 229: {NULL, NULL}, /* Ud */
1.6 kristaps 230: {mdoc_lb_pre, NULL}, /* Lb */
1.316 schwarze 231: {mdoc_abort_pre, NULL}, /* Lp */
1.188 schwarze 232: {mdoc_lk_pre, NULL}, /* Lk */
233: {mdoc_mt_pre, NULL}, /* Mt */
234: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
235: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
236: {NULL, NULL}, /* Brc */
237: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 238: {mdoc_skip_pre, NULL}, /* Es */
239: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 240: {mdoc_xx_pre, NULL}, /* Dx */
241: {mdoc__x_pre, mdoc__x_post}, /* %Q */
242: {mdoc__x_pre, mdoc__x_post}, /* %U */
243: {NULL, NULL}, /* Ta */
1.1 kristaps 244: };
245:
1.188 schwarze 246:
1.23 kristaps 247: /*
1.78 kristaps 248: * See the same function in mdoc_term.c for documentation.
249: */
250: static void
1.228 schwarze 251: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 252: {
253:
1.244 schwarze 254: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 255: return;
256:
1.188 schwarze 257: if (n->prev->tok == n->tok &&
258: MDOC_Fo != n->tok &&
259: MDOC_Ft != n->tok &&
260: MDOC_Fn != n->tok) {
1.248 schwarze 261: print_otag(h, TAG_BR, "");
1.78 kristaps 262: return;
263: }
264:
265: switch (n->prev->tok) {
1.188 schwarze 266: case MDOC_Fd:
267: case MDOC_Fn:
268: case MDOC_Fo:
269: case MDOC_In:
270: case MDOC_Vt:
1.78 kristaps 271: break;
1.188 schwarze 272: case MDOC_Ft:
1.323 schwarze 273: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.78 kristaps 274: break;
275: /* FALLTHROUGH */
276: default:
1.248 schwarze 277: print_otag(h, TAG_BR, "");
1.323 schwarze 278: return;
1.78 kristaps 279: }
1.323 schwarze 280: html_close_paragraph(h);
281: print_otag(h, TAG_P, "c", "Pp");
1.78 kristaps 282: }
283:
1.232 schwarze 284: void
1.321 schwarze 285: html_mdoc(void *arg, const struct roff_meta *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, "");
1.321 schwarze 300: print_mdoc_head(mdoc, 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:
1.321 schwarze 305: mdoc_root_pre(mdoc, h);
1.253 schwarze 306: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.321 schwarze 307: print_mdoc_nodelist(mdoc, n, h);
1.253 schwarze 308: print_tagq(h, t);
1.321 schwarze 309: mdoc_root_post(mdoc, 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: {
1.323 schwarze 348: struct tag *t;
1.1 kristaps 349: int child;
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:
1.323 schwarze 354: html_fillmode(h, n->flags & NODE_NOFILL ? ROFF_nf : ROFF_fi);
355:
1.1 kristaps 356: child = 1;
1.264 schwarze 357: t = h->tag;
1.323 schwarze 358: if (t->tag == TAG_P || t->tag == TAG_PRE)
359: t = t->next;
360:
1.244 schwarze 361: n->flags &= ~NODE_ENDED;
1.1 kristaps 362: switch (n->type) {
1.227 schwarze 363: case ROFFT_TEXT:
1.144 kristaps 364: /* No tables in this mode... */
365: assert(NULL == h->tblt);
1.149 kristaps 366:
367: /*
368: * Make sure that if we're in a literal mode already
369: * (i.e., within a <PRE>) don't print the newline.
370: */
1.286 schwarze 371: if (*n->string == ' ' && n->flags & NODE_LINE &&
1.322 schwarze 372: (h->flags & HTML_NONEWLINE) == 0 &&
373: (n->flags & NODE_NOFILL) == 0)
1.286 schwarze 374: print_otag(h, TAG_BR, "");
1.244 schwarze 375: if (NODE_DELIMC & n->flags)
1.155 kristaps 376: h->flags |= HTML_NOSPACE;
1.1 kristaps 377: print_text(h, n->string);
1.244 schwarze 378: if (NODE_DELIMO & n->flags)
1.155 kristaps 379: h->flags |= HTML_NOSPACE;
1.323 schwarze 380: break;
1.227 schwarze 381: case ROFFT_EQN:
1.174 kristaps 382: print_eqn(h, n->eqn);
1.153 kristaps 383: break;
1.227 schwarze 384: case ROFFT_TBL:
1.144 kristaps 385: /*
386: * This will take care of initialising all of the table
387: * state data for the first table, then tearing it down
388: * for the last one.
389: */
1.141 kristaps 390: print_tbl(h, n->span);
1.144 kristaps 391: return;
1.1 kristaps 392: default:
1.144 kristaps 393: /*
394: * Close out the current table, if it's open, and unset
395: * the "meta" table state. This will be reopened on the
396: * next table element.
397: */
1.213 schwarze 398: if (h->tblt != NULL) {
1.144 kristaps 399: print_tblclose(h);
1.264 schwarze 400: t = h->tag;
1.144 kristaps 401: }
1.213 schwarze 402: assert(h->tblt == NULL);
1.281 schwarze 403: if (n->tok < ROFF_MAX) {
1.282 schwarze 404: roff_html_pre(h, n);
1.323 schwarze 405: print_stagq(h, t);
406: return;
1.281 schwarze 407: }
1.280 schwarze 408: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 409: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 410: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 411: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
412: n, h);
1.1 kristaps 413: break;
414: }
415:
1.244 schwarze 416: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 417: h->flags &= ~HTML_KEEP;
418: h->flags |= HTML_PREKEEP;
1.94 kristaps 419: }
420:
1.323 schwarze 421: if (child && n->child != NULL)
1.184 schwarze 422: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 423:
424: print_stagq(h, t);
425:
426: switch (n->type) {
1.323 schwarze 427: case ROFFT_TEXT:
1.227 schwarze 428: case ROFFT_EQN:
1.1 kristaps 429: break;
430: default:
1.323 schwarze 431: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 432: n->flags & NODE_ENDED)
1.213 schwarze 433: break;
1.311 schwarze 434: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 435: if (n->end != ENDBODY_NOT)
1.244 schwarze 436: n->body->flags |= NODE_ENDED;
1.1 kristaps 437: break;
438: }
1.323 schwarze 439:
440: if (n->flags & NODE_NOFILL &&
441: (n->next == NULL || n->next->flags & NODE_LINE)) {
442: h->col++;
443: print_endline(h);
444: }
1.1 kristaps 445: }
446:
447: static void
1.296 schwarze 448: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 449: {
450: struct tag *t, *tt;
451:
1.248 schwarze 452: t = print_otag(h, TAG_TABLE, "c", "foot");
453: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 454:
1.248 schwarze 455: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 456: print_text(h, meta->date);
1.1 kristaps 457: print_stagq(h, tt);
458:
1.248 schwarze 459: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 460: print_text(h, meta->os);
1.1 kristaps 461: print_tagq(h, t);
462: }
463:
464: static int
1.296 schwarze 465: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 466: {
467: struct tag *t, *tt;
1.190 schwarze 468: char *volume, *title;
1.1 kristaps 469:
1.190 schwarze 470: if (NULL == meta->arch)
471: volume = mandoc_strdup(meta->vol);
472: else
473: mandoc_asprintf(&volume, "%s (%s)",
474: meta->vol, meta->arch);
1.1 kristaps 475:
1.195 schwarze 476: if (NULL == meta->msec)
477: title = mandoc_strdup(meta->title);
478: else
479: mandoc_asprintf(&title, "%s(%s)",
480: meta->title, meta->msec);
1.23 kristaps 481:
1.248 schwarze 482: t = print_otag(h, TAG_TABLE, "c", "head");
483: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 484:
1.248 schwarze 485: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 486: print_text(h, title);
1.1 kristaps 487: print_stagq(h, tt);
488:
1.248 schwarze 489: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 490: print_text(h, volume);
1.1 kristaps 491: print_stagq(h, tt);
492:
1.248 schwarze 493: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 494: print_text(h, title);
1.1 kristaps 495: print_tagq(h, t);
1.189 schwarze 496:
497: free(title);
1.190 schwarze 498: free(volume);
1.237 schwarze 499: return 1;
1.1 kristaps 500: }
501:
1.254 schwarze 502: static char *
1.275 schwarze 503: cond_id(const struct roff_node *n)
504: {
505: if (n->child != NULL &&
506: n->child->type == ROFFT_TEXT &&
507: (n->prev == NULL ||
508: (n->prev->type == ROFFT_TEXT &&
509: strcmp(n->prev->string, "|") == 0)) &&
510: (n->parent->tok == MDOC_It ||
511: (n->parent->tok == MDOC_Xo &&
512: n->parent->parent->prev == NULL &&
513: n->parent->parent->parent->tok == MDOC_It)))
1.304 schwarze 514: return html_make_id(n, 1);
1.275 schwarze 515: return NULL;
516: }
517:
1.1 kristaps 518: static int
519: mdoc_sh_pre(MDOC_ARGS)
520: {
1.314 schwarze 521: struct roff_node *sn, *subn;
522: struct tag *t, *tsec, *tsub;
1.313 schwarze 523: char *id;
524: int sc;
1.249 schwarze 525:
1.200 schwarze 526: switch (n->type) {
1.313 schwarze 527: case ROFFT_BLOCK:
1.323 schwarze 528: html_close_paragraph(h);
1.313 schwarze 529: if ((h->oflags & HTML_TOC) == 0 ||
530: h->flags & HTML_TOCDONE ||
531: n->sec <= SEC_SYNOPSIS)
532: break;
533: h->flags |= HTML_TOCDONE;
534: sc = 0;
535: for (sn = n->next; sn != NULL; sn = sn->next)
536: if (sn->sec == SEC_CUSTOM)
537: if (++sc == 2)
538: break;
539: if (sc < 2)
540: break;
541: t = print_otag(h, TAG_H1, "c", "Sh");
542: print_text(h, "TABLE OF CONTENTS");
543: print_tagq(h, t);
544: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 schwarze 545: for (sn = n; sn != NULL; sn = sn->next) {
546: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 547: id = html_make_id(sn->head, 0);
1.319 schwarze 548: tsub = print_otag(h, TAG_A, "hR", id);
1.314 schwarze 549: free(id);
1.313 schwarze 550: print_mdoc_nodelist(meta, sn->head->child, h);
1.319 schwarze 551: print_tagq(h, tsub);
1.314 schwarze 552: tsub = NULL;
553: for (subn = sn->body->child; subn != NULL;
554: subn = subn->next) {
555: if (subn->tok != MDOC_Ss)
556: continue;
1.315 schwarze 557: id = html_make_id(subn->head, 0);
558: if (id == NULL)
559: continue;
1.314 schwarze 560: if (tsub == NULL)
561: print_otag(h, TAG_UL,
562: "c", "Bl-compact");
563: tsub = print_otag(h, TAG_LI, "");
564: print_otag(h, TAG_A, "hR", id);
565: free(id);
566: print_mdoc_nodelist(meta,
567: subn->head->child, h);
568: print_tagq(h, tsub);
569: }
570: print_tagq(h, tsec);
1.313 schwarze 571: }
572: print_tagq(h, t);
573: break;
1.263 schwarze 574: case ROFFT_HEAD:
1.304 schwarze 575: id = html_make_id(n, 1);
1.274 schwarze 576: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 577: if (id != NULL)
1.297 schwarze 578: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 579: break;
1.227 schwarze 580: case ROFFT_BODY:
1.200 schwarze 581: if (n->sec == SEC_AUTHORS)
582: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 583: break;
1.200 schwarze 584: default:
585: break;
586: }
1.237 schwarze 587: return 1;
1.1 kristaps 588: }
589:
590: static int
591: mdoc_ss_pre(MDOC_ARGS)
592: {
1.249 schwarze 593: char *id;
594:
1.323 schwarze 595: switch (n->type) {
596: case ROFFT_BLOCK:
597: html_close_paragraph(h);
598: return 1;
599: case ROFFT_HEAD:
600: break;
601: case ROFFT_BODY:
1.237 schwarze 602: return 1;
1.323 schwarze 603: default:
604: abort();
605: }
1.23 kristaps 606:
1.304 schwarze 607: id = html_make_id(n, 1);
1.274 schwarze 608: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 609: if (id != NULL)
1.297 schwarze 610: print_otag(h, TAG_A, "chR", "permalink", id);
1.237 schwarze 611: return 1;
1.1 kristaps 612: }
613:
614: static int
615: mdoc_fl_pre(MDOC_ARGS)
616: {
1.275 schwarze 617: char *id;
618:
619: if ((id = cond_id(n)) != NULL)
1.297 schwarze 620: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 621: print_otag(h, TAG_CODE, "cTi", "Fl", id);
1.275 schwarze 622:
1.50 kristaps 623: print_text(h, "\\-");
1.240 schwarze 624: if (!(n->child == NULL &&
1.199 schwarze 625: (n->next == NULL ||
1.227 schwarze 626: n->next->type == ROFFT_TEXT ||
1.244 schwarze 627: n->next->flags & NODE_LINE)))
1.1 kristaps 628: h->flags |= HTML_NOSPACE;
1.50 kristaps 629:
1.237 schwarze 630: return 1;
1.1 kristaps 631: }
632:
633: static int
1.258 schwarze 634: mdoc_cm_pre(MDOC_ARGS)
635: {
1.275 schwarze 636: char *id;
637:
638: if ((id = cond_id(n)) != NULL)
1.297 schwarze 639: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 640: print_otag(h, TAG_CODE, "cTi", "Cm", id);
1.258 schwarze 641: return 1;
642: }
643:
644: static int
1.1 kristaps 645: mdoc_nd_pre(MDOC_ARGS)
646: {
1.323 schwarze 647: switch (n->type) {
648: case ROFFT_BLOCK:
649: html_close_paragraph(h);
1.237 schwarze 650: return 1;
1.323 schwarze 651: case ROFFT_HEAD:
652: return 0;
653: case ROFFT_BODY:
654: break;
655: default:
656: abort();
657: }
1.1 kristaps 658: print_text(h, "\\(em");
1.300 schwarze 659: /* Cannot use TAG_SPAN because it may contain blocks. */
660: print_otag(h, TAG_DIV, "cT", "Nd");
1.237 schwarze 661: return 1;
1.1 kristaps 662: }
663:
664: static int
665: mdoc_nm_pre(MDOC_ARGS)
666: {
1.124 kristaps 667: switch (n->type) {
1.323 schwarze 668: case ROFFT_BLOCK:
669: break;
1.227 schwarze 670: case ROFFT_HEAD:
1.248 schwarze 671: print_otag(h, TAG_TD, "");
1.235 schwarze 672: /* FALLTHROUGH */
673: case ROFFT_ELEM:
1.298 schwarze 674: print_otag(h, TAG_CODE, "cT", "Nm");
1.237 schwarze 675: return 1;
1.227 schwarze 676: case ROFFT_BODY:
1.248 schwarze 677: print_otag(h, TAG_TD, "");
1.237 schwarze 678: return 1;
1.124 kristaps 679: default:
1.323 schwarze 680: abort();
1.124 kristaps 681: }
1.323 schwarze 682: html_close_paragraph(h);
1.124 kristaps 683: synopsis_pre(h, n);
1.258 schwarze 684: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 685: print_otag(h, TAG_TR, "");
1.237 schwarze 686: return 1;
1.1 kristaps 687: }
688:
689: static int
690: mdoc_xr_pre(MDOC_ARGS)
691: {
1.56 kristaps 692: if (NULL == n->child)
1.237 schwarze 693: return 0;
1.17 kristaps 694:
1.312 schwarze 695: if (h->base_man1)
1.274 schwarze 696: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 697: n->child->string, n->child->next == NULL ?
698: NULL : n->child->next->string);
699: else
1.274 schwarze 700: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 701:
1.157 kristaps 702: n = n->child;
703: print_text(h, n->string);
1.16 kristaps 704:
1.157 kristaps 705: if (NULL == (n = n->next))
1.237 schwarze 706: return 0;
1.1 kristaps 707:
708: h->flags |= HTML_NOSPACE;
709: print_text(h, "(");
710: h->flags |= HTML_NOSPACE;
1.157 kristaps 711: print_text(h, n->string);
1.1 kristaps 712: h->flags |= HTML_NOSPACE;
713: print_text(h, ")");
1.237 schwarze 714: return 0;
1.1 kristaps 715: }
716:
717: static int
718: mdoc_ns_pre(MDOC_ARGS)
719: {
720:
1.244 schwarze 721: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 722: h->flags |= HTML_NOSPACE;
1.237 schwarze 723: return 1;
1.1 kristaps 724: }
725:
726: static int
727: mdoc_ar_pre(MDOC_ARGS)
728: {
1.274 schwarze 729: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 730: return 1;
1.1 kristaps 731: }
732:
733: static int
734: mdoc_xx_pre(MDOC_ARGS)
735: {
1.259 schwarze 736: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 737: return 1;
1.4 kristaps 738: }
739:
740: static int
1.115 kristaps 741: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 742: {
1.256 schwarze 743: const struct roff_node *bl;
744: enum mdoc_list type;
1.115 kristaps 745:
746: bl = n->parent;
1.273 schwarze 747: while (bl->tok != MDOC_Bl)
1.115 kristaps 748: bl = bl->parent;
1.137 kristaps 749: type = bl->norm->Bl.type;
1.24 kristaps 750:
1.256 schwarze 751: switch (type) {
752: case LIST_bullet:
753: case LIST_dash:
754: case LIST_hyphen:
755: case LIST_item:
756: case LIST_enum:
757: switch (n->type) {
758: case ROFFT_HEAD:
1.237 schwarze 759: return 0;
1.256 schwarze 760: case ROFFT_BODY:
1.299 schwarze 761: print_otag(h, TAG_LI, "");
1.115 kristaps 762: break;
763: default:
764: break;
765: }
1.256 schwarze 766: break;
767: case LIST_diag:
768: case LIST_hang:
769: case LIST_inset:
770: case LIST_ohang:
771: switch (n->type) {
772: case ROFFT_HEAD:
1.299 schwarze 773: print_otag(h, TAG_DT, "");
1.115 kristaps 774: break;
1.256 schwarze 775: case ROFFT_BODY:
1.305 schwarze 776: print_otag(h, TAG_DD, "");
1.115 kristaps 777: break;
778: default:
779: break;
780: }
1.256 schwarze 781: break;
1.261 schwarze 782: case LIST_tag:
783: switch (n->type) {
784: case ROFFT_HEAD:
1.305 schwarze 785: print_otag(h, TAG_DT, "");
1.261 schwarze 786: break;
787: case ROFFT_BODY:
788: if (n->child == NULL) {
1.309 schwarze 789: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 790: print_text(h, "\\ ");
791: } else
1.299 schwarze 792: print_otag(h, TAG_DD, "");
1.261 schwarze 793: break;
794: default:
795: break;
796: }
797: break;
1.256 schwarze 798: case LIST_column:
799: switch (n->type) {
800: case ROFFT_HEAD:
801: break;
802: case ROFFT_BODY:
1.299 schwarze 803: print_otag(h, TAG_TD, "");
1.115 kristaps 804: break;
805: default:
1.299 schwarze 806: print_otag(h, TAG_TR, "");
1.115 kristaps 807: }
1.256 schwarze 808: default:
809: break;
1.1 kristaps 810: }
811:
1.237 schwarze 812: return 1;
1.1 kristaps 813: }
814:
815: static int
1.115 kristaps 816: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 817: {
1.320 schwarze 818: char cattr[32];
1.262 schwarze 819: struct mdoc_bl *bl;
1.248 schwarze 820: enum htmltag elemtype;
1.23 kristaps 821:
1.265 schwarze 822: switch (n->type) {
1.323 schwarze 823: case ROFFT_BLOCK:
824: html_close_paragraph(h);
825: break;
826: case ROFFT_HEAD:
827: return 0;
1.265 schwarze 828: case ROFFT_BODY:
1.237 schwarze 829: return 1;
1.265 schwarze 830: default:
1.323 schwarze 831: abort();
1.1 kristaps 832: }
833:
1.307 schwarze 834: bl = &n->norm->Bl;
1.262 schwarze 835: switch (bl->type) {
1.188 schwarze 836: case LIST_bullet:
1.256 schwarze 837: elemtype = TAG_UL;
1.292 schwarze 838: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 839: break;
1.188 schwarze 840: case LIST_dash:
841: case LIST_hyphen:
1.256 schwarze 842: elemtype = TAG_UL;
1.292 schwarze 843: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 844: break;
1.188 schwarze 845: case LIST_item:
1.248 schwarze 846: elemtype = TAG_UL;
1.292 schwarze 847: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 848: break;
1.188 schwarze 849: case LIST_enum:
1.248 schwarze 850: elemtype = TAG_OL;
1.292 schwarze 851: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 852: break;
1.188 schwarze 853: case LIST_diag:
1.256 schwarze 854: elemtype = TAG_DL;
1.292 schwarze 855: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 856: break;
1.188 schwarze 857: case LIST_hang:
1.256 schwarze 858: elemtype = TAG_DL;
1.292 schwarze 859: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 860: break;
1.188 schwarze 861: case LIST_inset:
1.256 schwarze 862: elemtype = TAG_DL;
1.292 schwarze 863: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 864: break;
1.188 schwarze 865: case LIST_ohang:
1.256 schwarze 866: elemtype = TAG_DL;
1.292 schwarze 867: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 868: break;
1.188 schwarze 869: case LIST_tag:
1.262 schwarze 870: if (bl->offs)
1.306 schwarze 871: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 872: print_otag(h, TAG_DL, "c", bl->comp ?
873: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 874: return 1;
1.188 schwarze 875: case LIST_column:
1.248 schwarze 876: elemtype = TAG_TABLE;
1.292 schwarze 877: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 878: break;
879: default:
1.115 kristaps 880: abort();
1.1 kristaps 881: }
1.306 schwarze 882: if (bl->offs != NULL)
883: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 884: if (bl->comp)
885: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 886: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 887: return 1;
1.1 kristaps 888: }
889:
890: static int
891: mdoc_ex_pre(MDOC_ARGS)
892: {
1.127 kristaps 893: if (n->prev)
1.248 schwarze 894: print_otag(h, TAG_BR, "");
1.269 schwarze 895: return 1;
896: }
897:
898: static int
899: mdoc_st_pre(MDOC_ARGS)
900: {
1.274 schwarze 901: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 902: return 1;
1.1 kristaps 903: }
904:
905: static int
906: mdoc_em_pre(MDOC_ARGS)
907: {
1.274 schwarze 908: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 909: return 1;
1.1 kristaps 910: }
911:
912: static int
913: mdoc_d1_pre(MDOC_ARGS)
914: {
1.323 schwarze 915: switch (n->type) {
916: case ROFFT_BLOCK:
917: html_close_paragraph(h);
918: break;
919: case ROFFT_HEAD:
920: return 0;
921: case ROFFT_BODY:
1.237 schwarze 922: return 1;
1.323 schwarze 923: default:
924: abort();
925: }
1.306 schwarze 926: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.255 schwarze 927: if (n->tok == MDOC_Dl)
928: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 929: return 1;
1.1 kristaps 930: }
931:
932: static int
933: mdoc_sx_pre(MDOC_ARGS)
934: {
1.249 schwarze 935: char *id;
1.175 kristaps 936:
1.304 schwarze 937: id = html_make_id(n, 0);
1.274 schwarze 938: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 939: free(id);
1.237 schwarze 940: return 1;
1.1 kristaps 941: }
942:
943: static int
944: mdoc_bd_pre(MDOC_ARGS)
945: {
1.323 schwarze 946: char buf[16];
947: struct roff_node *nn;
1.322 schwarze 948: int comp;
1.1 kristaps 949:
1.323 schwarze 950: switch (n->type) {
951: case ROFFT_BLOCK:
952: html_close_paragraph(h);
953: return 1;
954: case ROFFT_HEAD:
1.237 schwarze 955: return 0;
1.323 schwarze 956: case ROFFT_BODY:
957: break;
958: default:
959: abort();
960: }
961:
962: /* Handle preceding whitespace. */
1.1 kristaps 963:
1.323 schwarze 964: comp = n->norm->Bd.comp;
965: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
966: if (nn->type != ROFFT_BLOCK)
967: continue;
968: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
969: comp = 1;
970: if (nn->prev != NULL)
971: break;
1.1 kristaps 972: }
1.323 schwarze 973: (void)strlcpy(buf, "Bd", sizeof(buf));
974: if (comp == 0)
975: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 kristaps 976:
1.209 schwarze 977: /* Handle the -offset argument. */
978:
1.323 schwarze 979: if (n->norm->Bd.offs != NULL &&
980: strcmp(n->norm->Bd.offs, "left") != 0)
981: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.241 schwarze 982:
1.323 schwarze 983: print_otag(h, TAG_DIV, "c", buf);
984: return 1;
1.1 kristaps 985: }
986:
987: static int
988: mdoc_pa_pre(MDOC_ARGS)
989: {
1.301 schwarze 990: print_otag(h, TAG_SPAN, "cT", "Pa");
1.237 schwarze 991: return 1;
1.1 kristaps 992: }
993:
994: static int
995: mdoc_ad_pre(MDOC_ARGS)
996: {
1.302 schwarze 997: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 998: return 1;
1.1 kristaps 999: }
1000:
1001: static int
1002: mdoc_an_pre(MDOC_ARGS)
1003: {
1.200 schwarze 1004: if (n->norm->An.auth == AUTH_split) {
1005: h->flags &= ~HTML_NOSPLIT;
1006: h->flags |= HTML_SPLIT;
1.237 schwarze 1007: return 0;
1.200 schwarze 1008: }
1009: if (n->norm->An.auth == AUTH_nosplit) {
1010: h->flags &= ~HTML_SPLIT;
1011: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1012: return 0;
1.200 schwarze 1013: }
1014:
1015: if (h->flags & HTML_SPLIT)
1.248 schwarze 1016: print_otag(h, TAG_BR, "");
1.200 schwarze 1017:
1018: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1019: h->flags |= HTML_SPLIT;
1.19 kristaps 1020:
1.274 schwarze 1021: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1022: return 1;
1.1 kristaps 1023: }
1024:
1025: static int
1026: mdoc_cd_pre(MDOC_ARGS)
1027: {
1.78 kristaps 1028: synopsis_pre(h, n);
1.298 schwarze 1029: print_otag(h, TAG_CODE, "cT", "Cd");
1.237 schwarze 1030: return 1;
1.1 kristaps 1031: }
1032:
1033: static int
1034: mdoc_dv_pre(MDOC_ARGS)
1035: {
1.275 schwarze 1036: char *id;
1037:
1038: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1039: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1040: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1.237 schwarze 1041: return 1;
1.1 kristaps 1042: }
1043:
1044: static int
1045: mdoc_ev_pre(MDOC_ARGS)
1046: {
1.275 schwarze 1047: char *id;
1048:
1049: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1050: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1051: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1.237 schwarze 1052: return 1;
1.1 kristaps 1053: }
1054:
1055: static int
1056: mdoc_er_pre(MDOC_ARGS)
1057: {
1.275 schwarze 1058: char *id;
1059:
1060: id = n->sec == SEC_ERRORS &&
1061: (n->parent->tok == MDOC_It ||
1062: (n->parent->tok == MDOC_Bq &&
1063: n->parent->parent->parent->tok == MDOC_It)) ?
1.304 schwarze 1064: html_make_id(n, 1) : NULL;
1.275 schwarze 1065:
1066: if (id != NULL)
1.297 schwarze 1067: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1068: print_otag(h, TAG_CODE, "cTi", "Er", id);
1.237 schwarze 1069: return 1;
1.1 kristaps 1070: }
1071:
1072: static int
1073: mdoc_fa_pre(MDOC_ARGS)
1074: {
1.228 schwarze 1075: const struct roff_node *nn;
1.1 kristaps 1076: struct tag *t;
1077:
1078: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1079: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1080: return 1;
1.1 kristaps 1081: }
1082:
1083: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1084: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1085: print_text(h, nn->string);
1086: print_tagq(h, t);
1.155 kristaps 1087: if (nn->next) {
1088: h->flags |= HTML_NOSPACE;
1.1 kristaps 1089: print_text(h, ",");
1.155 kristaps 1090: }
1.1 kristaps 1091: }
1092:
1.155 kristaps 1093: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1094: h->flags |= HTML_NOSPACE;
1.1 kristaps 1095: print_text(h, ",");
1.155 kristaps 1096: }
1.1 kristaps 1097:
1.237 schwarze 1098: return 0;
1.1 kristaps 1099: }
1100:
1101: static int
1102: mdoc_fd_pre(MDOC_ARGS)
1103: {
1.162 kristaps 1104: struct tag *t;
1.249 schwarze 1105: char *buf, *cp;
1.1 kristaps 1106:
1.78 kristaps 1107: synopsis_pre(h, n);
1108:
1.162 kristaps 1109: if (NULL == (n = n->child))
1.237 schwarze 1110: return 0;
1.162 kristaps 1111:
1.227 schwarze 1112: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1113:
1114: if (strcmp(n->string, "#include")) {
1.298 schwarze 1115: print_otag(h, TAG_CODE, "cT", "Fd");
1.237 schwarze 1116: return 1;
1.162 kristaps 1117: }
1118:
1.298 schwarze 1119: print_otag(h, TAG_CODE, "cT", "In");
1.162 kristaps 1120: print_text(h, n->string);
1121:
1122: if (NULL != (n = n->next)) {
1.227 schwarze 1123: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1124:
1.162 kristaps 1125: if (h->base_includes) {
1.249 schwarze 1126: cp = n->string;
1127: if (*cp == '<' || *cp == '"')
1128: cp++;
1129: buf = mandoc_strdup(cp);
1130: cp = strchr(buf, '\0') - 1;
1131: if (cp >= buf && (*cp == '>' || *cp == '"'))
1132: *cp = '\0';
1.274 schwarze 1133: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1134: free(buf);
1.248 schwarze 1135: } else
1.274 schwarze 1136: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1137:
1138: print_text(h, n->string);
1139: print_tagq(h, t);
1140:
1141: n = n->next;
1142: }
1143:
1144: for ( ; n; n = n->next) {
1.227 schwarze 1145: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1146: print_text(h, n->string);
1147: }
1148:
1.237 schwarze 1149: return 0;
1.1 kristaps 1150: }
1151:
1152: static int
1153: mdoc_vt_pre(MDOC_ARGS)
1154: {
1.227 schwarze 1155: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1156: synopsis_pre(h, n);
1.237 schwarze 1157: return 1;
1.227 schwarze 1158: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1159: synopsis_pre(h, n);
1.227 schwarze 1160: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1161: return 0;
1.1 kristaps 1162:
1.274 schwarze 1163: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1164: return 1;
1.1 kristaps 1165: }
1166:
1167: static int
1168: mdoc_ft_pre(MDOC_ARGS)
1169: {
1.78 kristaps 1170: synopsis_pre(h, n);
1.274 schwarze 1171: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1172: return 1;
1.1 kristaps 1173: }
1174:
1175: static int
1176: mdoc_fn_pre(MDOC_ARGS)
1177: {
1.157 kristaps 1178: struct tag *t;
1179: char nbuf[BUFSIZ];
1180: const char *sp, *ep;
1.248 schwarze 1181: int sz, pretty;
1.1 kristaps 1182:
1.244 schwarze 1183: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1184: synopsis_pre(h, n);
1.1 kristaps 1185:
1.7 kristaps 1186: /* Split apart into type and name. */
1187: assert(n->child->string);
1188: sp = n->child->string;
1.19 kristaps 1189:
1.26 kristaps 1190: ep = strchr(sp, ' ');
1191: if (NULL != ep) {
1.274 schwarze 1192: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1193:
1.19 kristaps 1194: while (ep) {
1195: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1196: (void)memcpy(nbuf, sp, (size_t)sz);
1197: nbuf[sz] = '\0';
1198: print_text(h, nbuf);
1199: sp = ++ep;
1200: ep = strchr(sp, ' ');
1201: }
1202: print_tagq(h, t);
1.7 kristaps 1203: }
1.1 kristaps 1204:
1.298 schwarze 1205: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.7 kristaps 1206:
1.190 schwarze 1207: if (sp)
1208: print_text(h, sp);
1.7 kristaps 1209:
1.1 kristaps 1210: print_tagq(h, t);
1211:
1212: h->flags |= HTML_NOSPACE;
1213: print_text(h, "(");
1.163 kristaps 1214: h->flags |= HTML_NOSPACE;
1.1 kristaps 1215:
1.157 kristaps 1216: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1217: if (NODE_SYNPRETTY & n->flags)
1.309 schwarze 1218: t = print_otag(h, TAG_VAR, "cTs", "Fa",
1.248 schwarze 1219: "white-space", "nowrap");
1220: else
1.274 schwarze 1221: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1222: print_text(h, n->string);
1.1 kristaps 1223: print_tagq(h, t);
1.157 kristaps 1224: if (n->next) {
1.155 kristaps 1225: h->flags |= HTML_NOSPACE;
1.1 kristaps 1226: print_text(h, ",");
1.155 kristaps 1227: }
1.1 kristaps 1228: }
1229:
1.155 kristaps 1230: h->flags |= HTML_NOSPACE;
1.1 kristaps 1231: print_text(h, ")");
1.155 kristaps 1232:
1.157 kristaps 1233: if (pretty) {
1.155 kristaps 1234: h->flags |= HTML_NOSPACE;
1.1 kristaps 1235: print_text(h, ";");
1.155 kristaps 1236: }
1.99 kristaps 1237:
1.237 schwarze 1238: return 0;
1.99 kristaps 1239: }
1240:
1241: static int
1242: mdoc_sm_pre(MDOC_ARGS)
1243: {
1244:
1.192 schwarze 1245: if (NULL == n->child)
1246: h->flags ^= HTML_NONOSPACE;
1247: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1248: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1249: else
1.99 kristaps 1250: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1251:
1252: if ( ! (HTML_NONOSPACE & h->flags))
1253: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1254:
1.237 schwarze 1255: return 0;
1.1 kristaps 1256: }
1257:
1.120 kristaps 1258: static int
1.191 schwarze 1259: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1260: {
1261:
1.237 schwarze 1262: return 0;
1.187 schwarze 1263: }
1264:
1265: static int
1.120 kristaps 1266: mdoc_pp_pre(MDOC_ARGS)
1267: {
1.323 schwarze 1268: if ((n->flags & NODE_NOFILL) == 0) {
1269: html_close_paragraph(h);
1270: print_otag(h, TAG_P, "c", "Pp");
1271: }
1.237 schwarze 1272: return 0;
1.1 kristaps 1273: }
1.2 kristaps 1274:
1275: static int
1276: mdoc_lk_pre(MDOC_ARGS)
1277: {
1.289 schwarze 1278: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1279: struct tag *t;
1280:
1.289 schwarze 1281: if ((link = n->child) == NULL)
1.237 schwarze 1282: return 0;
1.2 kristaps 1283:
1.289 schwarze 1284: /* Find beginning of trailing punctuation. */
1285: punct = n->last;
1286: while (punct != link && punct->flags & NODE_DELIMC)
1287: punct = punct->prev;
1288: punct = punct->next;
1289:
1.279 schwarze 1290: /* Link target and link text. */
1.290 schwarze 1291: descr = link->next;
1292: if (descr == punct)
1293: descr = link; /* no text */
1.289 schwarze 1294: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1295: do {
1.289 schwarze 1296: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1297: h->flags |= HTML_NOSPACE;
1298: print_text(h, descr->string);
1.290 schwarze 1299: descr = descr->next;
1300: } while (descr != punct);
1.279 schwarze 1301: print_tagq(h, t);
1.170 kristaps 1302:
1.279 schwarze 1303: /* Trailing punctuation. */
1.289 schwarze 1304: while (punct != NULL) {
1.279 schwarze 1305: h->flags |= HTML_NOSPACE;
1.289 schwarze 1306: print_text(h, punct->string);
1307: punct = punct->next;
1.279 schwarze 1308: }
1.237 schwarze 1309: return 0;
1.2 kristaps 1310: }
1311:
1312: static int
1313: mdoc_mt_pre(MDOC_ARGS)
1314: {
1.159 kristaps 1315: struct tag *t;
1.249 schwarze 1316: char *cp;
1.2 kristaps 1317:
1.159 kristaps 1318: for (n = n->child; n; n = n->next) {
1.227 schwarze 1319: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1320:
1.249 schwarze 1321: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1322: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1323: print_text(h, n->string);
1.2 kristaps 1324: print_tagq(h, t);
1.249 schwarze 1325: free(cp);
1.2 kristaps 1326: }
1.188 schwarze 1327:
1.237 schwarze 1328: return 0;
1.2 kristaps 1329: }
1.4 kristaps 1330:
1331: static int
1332: mdoc_fo_pre(MDOC_ARGS)
1333: {
1.77 kristaps 1334: struct tag *t;
1.4 kristaps 1335:
1.227 schwarze 1336: if (n->type == ROFFT_BODY) {
1.4 kristaps 1337: h->flags |= HTML_NOSPACE;
1338: print_text(h, "(");
1339: h->flags |= HTML_NOSPACE;
1.237 schwarze 1340: return 1;
1.227 schwarze 1341: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1342: synopsis_pre(h, n);
1.237 schwarze 1343: return 1;
1.57 kristaps 1344: }
1.4 kristaps 1345:
1.233 schwarze 1346: if (n->child == NULL)
1.237 schwarze 1347: return 0;
1.77 kristaps 1348:
1349: assert(n->child->string);
1.298 schwarze 1350: t = print_otag(h, TAG_CODE, "cT", "Fn");
1.77 kristaps 1351: print_text(h, n->child->string);
1352: print_tagq(h, t);
1.237 schwarze 1353: return 0;
1.4 kristaps 1354: }
1355:
1356: static void
1357: mdoc_fo_post(MDOC_ARGS)
1358: {
1.78 kristaps 1359:
1.227 schwarze 1360: if (n->type != ROFFT_BODY)
1.4 kristaps 1361: return;
1.155 kristaps 1362: h->flags |= HTML_NOSPACE;
1.4 kristaps 1363: print_text(h, ")");
1.155 kristaps 1364: h->flags |= HTML_NOSPACE;
1.4 kristaps 1365: print_text(h, ";");
1366: }
1367:
1368: static int
1369: mdoc_in_pre(MDOC_ARGS)
1370: {
1.156 kristaps 1371: struct tag *t;
1.34 kristaps 1372:
1.78 kristaps 1373: synopsis_pre(h, n);
1.298 schwarze 1374: print_otag(h, TAG_CODE, "cT", "In");
1.4 kristaps 1375:
1.156 kristaps 1376: /*
1377: * The first argument of the `In' gets special treatment as
1378: * being a linked value. Subsequent values are printed
1379: * afterward. groff does similarly. This also handles the case
1380: * of no children.
1381: */
1382:
1.244 schwarze 1383: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1384: print_text(h, "#include");
1385:
1386: print_text(h, "<");
1387: h->flags |= HTML_NOSPACE;
1388:
1.156 kristaps 1389: if (NULL != (n = n->child)) {
1.227 schwarze 1390: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1391:
1.249 schwarze 1392: if (h->base_includes)
1.274 schwarze 1393: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1394: else
1.274 schwarze 1395: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1396: print_text(h, n->string);
1.17 kristaps 1397: print_tagq(h, t);
1.156 kristaps 1398:
1399: n = n->next;
1.17 kristaps 1400: }
1.4 kristaps 1401:
1402: h->flags |= HTML_NOSPACE;
1403: print_text(h, ">");
1.156 kristaps 1404:
1405: for ( ; n; n = n->next) {
1.227 schwarze 1406: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1407: print_text(h, n->string);
1408: }
1.4 kristaps 1409:
1.237 schwarze 1410: return 0;
1.4 kristaps 1411: }
1412:
1413: static int
1414: mdoc_ic_pre(MDOC_ARGS)
1415: {
1.275 schwarze 1416: char *id;
1417:
1418: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1419: print_otag(h, TAG_A, "chR", "permalink", id);
1.298 schwarze 1420: print_otag(h, TAG_CODE, "cTi", "Ic", id);
1.237 schwarze 1421: return 1;
1.4 kristaps 1422: }
1423:
1424: static int
1425: mdoc_va_pre(MDOC_ARGS)
1426: {
1.274 schwarze 1427: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1428: return 1;
1.4 kristaps 1429: }
1430:
1431: static int
1.5 kristaps 1432: mdoc_ap_pre(MDOC_ARGS)
1433: {
1.188 schwarze 1434:
1.5 kristaps 1435: h->flags |= HTML_NOSPACE;
1436: print_text(h, "\\(aq");
1437: h->flags |= HTML_NOSPACE;
1.237 schwarze 1438: return 1;
1.5 kristaps 1439: }
1440:
1441: static int
1442: mdoc_bf_pre(MDOC_ARGS)
1443: {
1.248 schwarze 1444: const char *cattr;
1.5 kristaps 1445:
1.323 schwarze 1446: switch (n->type) {
1447: case ROFFT_BLOCK:
1448: html_close_paragraph(h);
1449: return 1;
1450: case ROFFT_HEAD:
1.237 schwarze 1451: return 0;
1.323 schwarze 1452: case ROFFT_BODY:
1453: break;
1454: default:
1455: abort();
1456: }
1.5 kristaps 1457:
1.198 schwarze 1458: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1459: cattr = "Bf Em";
1.198 schwarze 1460: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1461: cattr = "Bf Sy";
1.188 schwarze 1462: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1463: cattr = "Bf Li";
1.92 kristaps 1464: else
1.300 schwarze 1465: cattr = "Bf No";
1.248 schwarze 1466:
1.300 schwarze 1467: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1468: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1469: return 1;
1.5 kristaps 1470: }
1471:
1472: static int
1473: mdoc_ms_pre(MDOC_ARGS)
1474: {
1.275 schwarze 1475: char *id;
1476:
1477: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1478: print_otag(h, TAG_A, "chR", "permalink", id);
1.303 schwarze 1479: print_otag(h, TAG_SPAN, "cTi", "Ms", id);
1.237 schwarze 1480: return 1;
1.5 kristaps 1481: }
1482:
1483: static int
1.110 schwarze 1484: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1485: {
1486:
1487: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1488: return 1;
1.5 kristaps 1489: }
1490:
1491: static void
1492: mdoc_pf_post(MDOC_ARGS)
1493: {
1494:
1.244 schwarze 1495: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1496: h->flags |= HTML_NOSPACE;
1.5 kristaps 1497: }
1498:
1499: static int
1500: mdoc_rs_pre(MDOC_ARGS)
1501: {
1.323 schwarze 1502: switch (n->type) {
1503: case ROFFT_BLOCK:
1504: if (n->sec == SEC_SEE_ALSO)
1505: html_close_paragraph(h);
1506: break;
1507: case ROFFT_HEAD:
1508: return 0;
1509: case ROFFT_BODY:
1510: if (n->sec == SEC_SEE_ALSO)
1511: print_otag(h, TAG_P, "c", "Pp");
1512: print_otag(h, TAG_CITE, "cT", "Rs");
1513: break;
1514: default:
1515: abort();
1516: }
1.237 schwarze 1517: return 1;
1.210 schwarze 1518: }
1519:
1520: static int
1521: mdoc_no_pre(MDOC_ARGS)
1522: {
1.275 schwarze 1523: char *id;
1524:
1525: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1526: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1527: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1528: return 1;
1.5 kristaps 1529: }
1.6 kristaps 1530:
1531: static int
1532: mdoc_li_pre(MDOC_ARGS)
1533: {
1.275 schwarze 1534: char *id;
1535:
1536: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1537: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1538: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1539: return 1;
1.6 kristaps 1540: }
1541:
1542: static int
1543: mdoc_sy_pre(MDOC_ARGS)
1544: {
1.274 schwarze 1545: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1546: return 1;
1.6 kristaps 1547: }
1548:
1549: static int
1550: mdoc_lb_pre(MDOC_ARGS)
1551: {
1.244 schwarze 1552: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1553: print_otag(h, TAG_BR, "");
1.127 kristaps 1554:
1.274 schwarze 1555: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1556: return 1;
1.6 kristaps 1557: }
1.10 kristaps 1558:
1559: static int
1560: mdoc__x_pre(MDOC_ARGS)
1561: {
1.248 schwarze 1562: const char *cattr;
1563: enum htmltag t;
1.133 kristaps 1564:
1565: t = TAG_SPAN;
1.37 kristaps 1566:
1.10 kristaps 1567: switch (n->tok) {
1.188 schwarze 1568: case MDOC__A:
1.257 schwarze 1569: cattr = "RsA";
1.103 kristaps 1570: if (n->prev && MDOC__A == n->prev->tok)
1571: if (NULL == n->next || MDOC__A != n->next->tok)
1572: print_text(h, "and");
1.10 kristaps 1573: break;
1.188 schwarze 1574: case MDOC__B:
1.133 kristaps 1575: t = TAG_I;
1.257 schwarze 1576: cattr = "RsB";
1.10 kristaps 1577: break;
1.188 schwarze 1578: case MDOC__C:
1.257 schwarze 1579: cattr = "RsC";
1.10 kristaps 1580: break;
1.188 schwarze 1581: case MDOC__D:
1.257 schwarze 1582: cattr = "RsD";
1.10 kristaps 1583: break;
1.188 schwarze 1584: case MDOC__I:
1.133 kristaps 1585: t = TAG_I;
1.257 schwarze 1586: cattr = "RsI";
1.10 kristaps 1587: break;
1.188 schwarze 1588: case MDOC__J:
1.133 kristaps 1589: t = TAG_I;
1.257 schwarze 1590: cattr = "RsJ";
1.10 kristaps 1591: break;
1.188 schwarze 1592: case MDOC__N:
1.257 schwarze 1593: cattr = "RsN";
1.10 kristaps 1594: break;
1.188 schwarze 1595: case MDOC__O:
1.257 schwarze 1596: cattr = "RsO";
1.10 kristaps 1597: break;
1.188 schwarze 1598: case MDOC__P:
1.257 schwarze 1599: cattr = "RsP";
1.10 kristaps 1600: break;
1.188 schwarze 1601: case MDOC__Q:
1.257 schwarze 1602: cattr = "RsQ";
1.10 kristaps 1603: break;
1.188 schwarze 1604: case MDOC__R:
1.257 schwarze 1605: cattr = "RsR";
1.10 kristaps 1606: break;
1.188 schwarze 1607: case MDOC__T:
1.257 schwarze 1608: cattr = "RsT";
1.10 kristaps 1609: break;
1.188 schwarze 1610: case MDOC__U:
1.257 schwarze 1611: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1612: return 1;
1.188 schwarze 1613: case MDOC__V:
1.257 schwarze 1614: cattr = "RsV";
1.10 kristaps 1615: break;
1616: default:
1617: abort();
1618: }
1619:
1.257 schwarze 1620: print_otag(h, t, "c", cattr);
1.237 schwarze 1621: return 1;
1.10 kristaps 1622: }
1623:
1624: static void
1625: mdoc__x_post(MDOC_ARGS)
1626: {
1.103 kristaps 1627:
1628: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1629: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1630: if (NULL == n->prev || MDOC__A != n->prev->tok)
1631: return;
1.10 kristaps 1632:
1.61 kristaps 1633: /* TODO: %U */
1634:
1.106 kristaps 1635: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1636: return;
1637:
1.155 kristaps 1638: h->flags |= HTML_NOSPACE;
1.10 kristaps 1639: print_text(h, n->next ? "," : ".");
1.94 kristaps 1640: }
1641:
1642: static int
1643: mdoc_bk_pre(MDOC_ARGS)
1644: {
1645:
1646: switch (n->type) {
1.227 schwarze 1647: case ROFFT_BLOCK:
1.94 kristaps 1648: break;
1.227 schwarze 1649: case ROFFT_HEAD:
1.237 schwarze 1650: return 0;
1.227 schwarze 1651: case ROFFT_BODY:
1.240 schwarze 1652: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1653: h->flags |= HTML_PREKEEP;
1.94 kristaps 1654: break;
1655: default:
1656: abort();
1657: }
1658:
1.237 schwarze 1659: return 1;
1.94 kristaps 1660: }
1661:
1662: static void
1663: mdoc_bk_post(MDOC_ARGS)
1664: {
1665:
1.227 schwarze 1666: if (n->type == ROFFT_BODY)
1.94 kristaps 1667: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1668: }
1.107 kristaps 1669:
1670: static int
1671: mdoc_quote_pre(MDOC_ARGS)
1672: {
1.227 schwarze 1673: if (n->type != ROFFT_BODY)
1.237 schwarze 1674: return 1;
1.107 kristaps 1675:
1676: switch (n->tok) {
1.188 schwarze 1677: case MDOC_Ao:
1678: case MDOC_Aq:
1.240 schwarze 1679: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1680: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1681: break;
1.188 schwarze 1682: case MDOC_Bro:
1683: case MDOC_Brq:
1.107 kristaps 1684: print_text(h, "\\(lC");
1685: break;
1.188 schwarze 1686: case MDOC_Bo:
1687: case MDOC_Bq:
1.107 kristaps 1688: print_text(h, "\\(lB");
1689: break;
1.188 schwarze 1690: case MDOC_Oo:
1691: case MDOC_Op:
1.107 kristaps 1692: print_text(h, "\\(lB");
1.323 schwarze 1693: /*
1694: * Give up on semantic markup for now.
1695: * We cannot use TAG_SPAN because .Oo may contain blocks.
1696: * We cannot use TAG_IDIV because we might be in a
1697: * phrasing context (like .Dl or .Pp); we cannot
1698: * close out a .Pp at this point either because
1699: * that would break the line.
1700: */
1701: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.107 kristaps 1702: break;
1.191 schwarze 1703: case MDOC_En:
1704: if (NULL == n->norm->Es ||
1705: NULL == n->norm->Es->child)
1.237 schwarze 1706: return 1;
1.191 schwarze 1707: print_text(h, n->norm->Es->child->string);
1708: break;
1.188 schwarze 1709: case MDOC_Do:
1710: case MDOC_Dq:
1711: case MDOC_Qo:
1712: case MDOC_Qq:
1.107 kristaps 1713: print_text(h, "\\(lq");
1714: break;
1.188 schwarze 1715: case MDOC_Po:
1716: case MDOC_Pq:
1.107 kristaps 1717: print_text(h, "(");
1718: break;
1.188 schwarze 1719: case MDOC_Ql:
1.178 kristaps 1720: print_text(h, "\\(oq");
1721: h->flags |= HTML_NOSPACE;
1.255 schwarze 1722: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1723: break;
1.188 schwarze 1724: case MDOC_So:
1725: case MDOC_Sq:
1.107 kristaps 1726: print_text(h, "\\(oq");
1727: break;
1728: default:
1729: abort();
1730: }
1731:
1732: h->flags |= HTML_NOSPACE;
1.237 schwarze 1733: return 1;
1.107 kristaps 1734: }
1735:
1736: static void
1737: mdoc_quote_post(MDOC_ARGS)
1738: {
1739:
1.227 schwarze 1740: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1741: return;
1742:
1.221 schwarze 1743: h->flags |= HTML_NOSPACE;
1.107 kristaps 1744:
1745: switch (n->tok) {
1.188 schwarze 1746: case MDOC_Ao:
1747: case MDOC_Aq:
1.240 schwarze 1748: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1749: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1750: break;
1.188 schwarze 1751: case MDOC_Bro:
1752: case MDOC_Brq:
1.107 kristaps 1753: print_text(h, "\\(rC");
1754: break;
1.188 schwarze 1755: case MDOC_Oo:
1756: case MDOC_Op:
1757: case MDOC_Bo:
1758: case MDOC_Bq:
1.107 kristaps 1759: print_text(h, "\\(rB");
1.191 schwarze 1760: break;
1761: case MDOC_En:
1.221 schwarze 1762: if (n->norm->Es == NULL ||
1763: n->norm->Es->child == NULL ||
1764: n->norm->Es->child->next == NULL)
1765: h->flags &= ~HTML_NOSPACE;
1766: else
1.191 schwarze 1767: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1768: break;
1.188 schwarze 1769: case MDOC_Qo:
1770: case MDOC_Qq:
1771: case MDOC_Do:
1772: case MDOC_Dq:
1.107 kristaps 1773: print_text(h, "\\(rq");
1774: break;
1.188 schwarze 1775: case MDOC_Po:
1776: case MDOC_Pq:
1.107 kristaps 1777: print_text(h, ")");
1778: break;
1.188 schwarze 1779: case MDOC_Ql:
1780: case MDOC_So:
1781: case MDOC_Sq:
1.183 schwarze 1782: print_text(h, "\\(cq");
1.107 kristaps 1783: break;
1784: default:
1785: abort();
1786: }
1.221 schwarze 1787: }
1788:
1789: static int
1790: mdoc_eo_pre(MDOC_ARGS)
1791: {
1792:
1.227 schwarze 1793: if (n->type != ROFFT_BODY)
1.237 schwarze 1794: return 1;
1.221 schwarze 1795:
1796: if (n->end == ENDBODY_NOT &&
1797: n->parent->head->child == NULL &&
1798: n->child != NULL &&
1799: n->child->end != ENDBODY_NOT)
1800: print_text(h, "\\&");
1801: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1802: n->parent->head->child != NULL && (n->child != NULL ||
1803: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1804: h->flags |= HTML_NOSPACE;
1.237 schwarze 1805: return 1;
1.221 schwarze 1806: }
1807:
1808: static void
1809: mdoc_eo_post(MDOC_ARGS)
1810: {
1811: int body, tail;
1812:
1.227 schwarze 1813: if (n->type != ROFFT_BODY)
1.221 schwarze 1814: return;
1815:
1816: if (n->end != ENDBODY_NOT) {
1817: h->flags &= ~HTML_NOSPACE;
1818: return;
1819: }
1820:
1821: body = n->child != NULL || n->parent->head->child != NULL;
1822: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1823:
1824: if (body && tail)
1825: h->flags |= HTML_NOSPACE;
1826: else if ( ! tail)
1827: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1828: }
1829:
1830: static int
1831: mdoc_abort_pre(MDOC_ARGS)
1832: {
1833: abort();
1.107 kristaps 1834: }
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