Annotation of mandoc/mdoc_html.c, Revision 1.269
1.269 ! schwarze 1: /* $Id: mdoc_html.c,v 1.268 2017/02/05 20:34:57 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.241 schwarze 4: * Copyright (c) 2014, 2015, 2016, 2017 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:
36: #define INDENT 5
37:
1.229 schwarze 38: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 39: struct roff_node *n, \
1.1 kristaps 40: struct html *h
41:
1.52 kristaps 42: #ifndef MIN
43: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
44: #endif
45:
1.1 kristaps 46: struct htmlmdoc {
47: int (*pre)(MDOC_ARGS);
48: void (*post)(MDOC_ARGS);
49: };
50:
1.254 schwarze 51: static char *make_id(const struct roff_node *);
1.1 kristaps 52: static void print_mdoc_head(MDOC_ARGS);
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:
58: static void mdoc_root_post(MDOC_ARGS);
59: static int mdoc_root_pre(MDOC_ARGS);
60:
1.10 kristaps 61: static void mdoc__x_post(MDOC_ARGS);
62: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 63: static int mdoc_ad_pre(MDOC_ARGS);
64: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 65: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ar_pre(MDOC_ARGS);
67: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 69: static void mdoc_bk_post(MDOC_ARGS);
70: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 71: static int mdoc_bl_pre(MDOC_ARGS);
72: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 73: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_d1_pre(MDOC_ARGS);
75: static int mdoc_dv_pre(MDOC_ARGS);
76: static int mdoc_fa_pre(MDOC_ARGS);
77: static int mdoc_fd_pre(MDOC_ARGS);
78: static int mdoc_fl_pre(MDOC_ARGS);
79: static int mdoc_fn_pre(MDOC_ARGS);
80: static int mdoc_ft_pre(MDOC_ARGS);
81: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 82: static void mdoc_eo_post(MDOC_ARGS);
83: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 84: static int mdoc_er_pre(MDOC_ARGS);
85: static int mdoc_ev_pre(MDOC_ARGS);
86: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 87: static void mdoc_fo_post(MDOC_ARGS);
88: static int mdoc_fo_pre(MDOC_ARGS);
89: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 90: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 91: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 92: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 93: static int mdoc_lb_pre(MDOC_ARGS);
94: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 95: static int mdoc_lk_pre(MDOC_ARGS);
96: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 97: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 98: static int mdoc_nd_pre(MDOC_ARGS);
99: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 100: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_ns_pre(MDOC_ARGS);
102: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 103: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 104: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 105: static void mdoc_quote_post(MDOC_ARGS);
106: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 107: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 108: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 109: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 110: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sp_pre(MDOC_ARGS);
112: static int mdoc_ss_pre(MDOC_ARGS);
1.269 ! schwarze 113: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 115: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 116: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 117: static int mdoc_vt_pre(MDOC_ARGS);
118: static int mdoc_xr_pre(MDOC_ARGS);
119: static int mdoc_xx_pre(MDOC_ARGS);
120:
121: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 122: {mdoc_ap_pre, NULL}, /* Ap */
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 */
138: {mdoc_ar_pre, NULL}, /* Ar */
139: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 140: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 141: {mdoc_dv_pre, NULL}, /* Dv */
142: {mdoc_er_pre, NULL}, /* Er */
143: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 144: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 145: {mdoc_fa_pre, NULL}, /* Fa */
146: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 147: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 148: {mdoc_fn_pre, NULL}, /* Fn */
149: {mdoc_ft_pre, NULL}, /* Ft */
150: {mdoc_ic_pre, NULL}, /* Ic */
151: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 152: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 153: {mdoc_nd_pre, NULL}, /* Nd */
154: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 155: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 156: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 157: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 158: {mdoc_ex_pre, NULL}, /* Rv */
1.269 ! schwarze 159: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 160: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 161: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 162: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 163: {mdoc__x_pre, mdoc__x_post}, /* %A */
164: {mdoc__x_pre, mdoc__x_post}, /* %B */
165: {mdoc__x_pre, mdoc__x_post}, /* %D */
166: {mdoc__x_pre, mdoc__x_post}, /* %I */
167: {mdoc__x_pre, mdoc__x_post}, /* %J */
168: {mdoc__x_pre, mdoc__x_post}, /* %N */
169: {mdoc__x_pre, mdoc__x_post}, /* %O */
170: {mdoc__x_pre, mdoc__x_post}, /* %P */
171: {mdoc__x_pre, mdoc__x_post}, /* %R */
172: {mdoc__x_pre, mdoc__x_post}, /* %T */
173: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 174: {NULL, NULL}, /* Ac */
1.107 kristaps 175: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
176: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 ! schwarze 177: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 178: {NULL, NULL}, /* Bc */
1.188 schwarze 179: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 180: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
181: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 182: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 183: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 184: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 185: {NULL, NULL}, /* Dc */
1.107 kristaps 186: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
187: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 188: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 189: {NULL, NULL}, /* Ef */
1.188 schwarze 190: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 191: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 192: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 193: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 194: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 195: {mdoc_ns_pre, NULL}, /* Ns */
196: {mdoc_xx_pre, NULL}, /* Nx */
197: {mdoc_xx_pre, NULL}, /* Ox */
198: {NULL, NULL}, /* Pc */
1.110 schwarze 199: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 200: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 202: {NULL, NULL}, /* Qc */
1.107 kristaps 203: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 206: {NULL, NULL}, /* Re */
1.5 kristaps 207: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 208: {NULL, NULL}, /* Sc */
1.107 kristaps 209: {mdoc_quote_pre, mdoc_quote_post}, /* So */
210: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 211: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 212: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 213: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 214: {NULL, NULL}, /* Tn */
215: {mdoc_xx_pre, NULL}, /* Ux */
216: {NULL, NULL}, /* Xc */
217: {NULL, NULL}, /* Xo */
1.188 schwarze 218: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
219: {NULL, NULL}, /* Fc */
1.107 kristaps 220: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 221: {NULL, NULL}, /* Oc */
1.94 kristaps 222: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 223: {NULL, NULL}, /* Ek */
1.247 schwarze 224: {NULL, NULL}, /* Bt */
1.1 kristaps 225: {NULL, NULL}, /* Hf */
1.191 schwarze 226: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 227: {NULL, NULL}, /* Ud */
1.6 kristaps 228: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 229: {mdoc_pp_pre, NULL}, /* Lp */
230: {mdoc_lk_pre, NULL}, /* Lk */
231: {mdoc_mt_pre, NULL}, /* Mt */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
233: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
234: {NULL, NULL}, /* Brc */
235: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 236: {mdoc_skip_pre, NULL}, /* Es */
237: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 238: {mdoc_xx_pre, NULL}, /* Dx */
239: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 240: {mdoc_sp_pre, NULL}, /* br */
1.188 schwarze 241: {mdoc_sp_pre, NULL}, /* sp */
242: {mdoc__x_pre, mdoc__x_post}, /* %U */
243: {NULL, NULL}, /* Ta */
1.191 schwarze 244: {mdoc_skip_pre, NULL}, /* ll */
1.1 kristaps 245: };
246:
1.188 schwarze 247:
1.23 kristaps 248: /*
1.78 kristaps 249: * See the same function in mdoc_term.c for documentation.
250: */
251: static void
1.228 schwarze 252: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 253: {
254:
1.244 schwarze 255: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 256: return;
257:
1.188 schwarze 258: if (n->prev->tok == n->tok &&
259: MDOC_Fo != n->tok &&
260: MDOC_Ft != n->tok &&
261: MDOC_Fn != n->tok) {
1.248 schwarze 262: print_otag(h, TAG_BR, "");
1.78 kristaps 263: return;
264: }
265:
266: switch (n->prev->tok) {
1.188 schwarze 267: case MDOC_Fd:
268: case MDOC_Fn:
269: case MDOC_Fo:
270: case MDOC_In:
271: case MDOC_Vt:
1.206 kristaps 272: print_paragraph(h);
1.78 kristaps 273: break;
1.188 schwarze 274: case MDOC_Ft:
1.78 kristaps 275: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 276: print_paragraph(h);
1.78 kristaps 277: break;
278: }
279: /* FALLTHROUGH */
280: default:
1.248 schwarze 281: print_otag(h, TAG_BR, "");
1.78 kristaps 282: break;
283: }
284: }
285:
1.232 schwarze 286: void
287: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 288: {
1.232 schwarze 289: struct html *h;
1.252 schwarze 290: struct tag *t;
1.179 kristaps 291:
1.232 schwarze 292: h = (struct html *)arg;
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, "");
297: t = print_otag(h, TAG_HEAD, "");
1.232 schwarze 298: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 299: print_tagq(h, t);
1.248 schwarze 300: print_otag(h, TAG_BODY, "");
1.252 schwarze 301: }
1.1 kristaps 302:
1.232 schwarze 303: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 304: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.232 schwarze 305: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 306: print_tagq(h, t);
1.232 schwarze 307: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 308: print_tagq(h, NULL);
1.1 kristaps 309: }
310:
311: static void
312: print_mdoc_head(MDOC_ARGS)
313: {
1.249 schwarze 314: char *cp;
1.1 kristaps 315:
316: print_gen_head(h);
1.249 schwarze 317:
318: if (meta->arch != NULL && meta->msec != NULL)
319: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
320: meta->msec, meta->arch);
321: else if (meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
323: else if (meta->arch != NULL)
324: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
325: else
326: cp = mandoc_strdup(meta->title);
1.1 kristaps 327:
1.248 schwarze 328: print_otag(h, TAG_TITLE, "");
1.249 schwarze 329: print_text(h, cp);
330: free(cp);
1.1 kristaps 331: }
332:
333: static void
334: print_mdoc_nodelist(MDOC_ARGS)
335: {
336:
1.220 schwarze 337: while (n != NULL) {
338: print_mdoc_node(meta, n, h);
339: n = n->next;
340: }
1.1 kristaps 341: }
342:
343: static void
344: print_mdoc_node(MDOC_ARGS)
345: {
346: int child;
347: struct tag *t;
1.243 schwarze 348:
349: if (n->flags & NODE_NOPRT)
350: return;
1.1 kristaps 351:
352: child = 1;
1.264 schwarze 353: t = h->tag;
1.244 schwarze 354: n->flags &= ~NODE_ENDED;
1.1 kristaps 355:
356: switch (n->type) {
1.227 schwarze 357: case ROFFT_TEXT:
1.144 kristaps 358: /* No tables in this mode... */
359: assert(NULL == h->tblt);
1.149 kristaps 360:
361: /*
362: * Make sure that if we're in a literal mode already
363: * (i.e., within a <PRE>) don't print the newline.
364: */
1.244 schwarze 365: if (' ' == *n->string && NODE_LINE & n->flags)
1.149 kristaps 366: if ( ! (HTML_LITERAL & h->flags))
1.248 schwarze 367: print_otag(h, TAG_BR, "");
1.244 schwarze 368: if (NODE_DELIMC & n->flags)
1.155 kristaps 369: h->flags |= HTML_NOSPACE;
1.1 kristaps 370: print_text(h, n->string);
1.244 schwarze 371: if (NODE_DELIMO & n->flags)
1.155 kristaps 372: h->flags |= HTML_NOSPACE;
1.151 kristaps 373: return;
1.227 schwarze 374: case ROFFT_EQN:
1.174 kristaps 375: print_eqn(h, n->eqn);
1.153 kristaps 376: break;
1.227 schwarze 377: case ROFFT_TBL:
1.144 kristaps 378: /*
379: * This will take care of initialising all of the table
380: * state data for the first table, then tearing it down
381: * for the last one.
382: */
1.141 kristaps 383: print_tbl(h, n->span);
1.144 kristaps 384: return;
1.1 kristaps 385: default:
1.144 kristaps 386: /*
387: * Close out the current table, if it's open, and unset
388: * the "meta" table state. This will be reopened on the
389: * next table element.
390: */
1.213 schwarze 391: if (h->tblt != NULL) {
1.144 kristaps 392: print_tblclose(h);
1.264 schwarze 393: t = h->tag;
1.144 kristaps 394: }
1.213 schwarze 395: assert(h->tblt == NULL);
396: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.184 schwarze 397: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 398: break;
399: }
400:
1.244 schwarze 401: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 402: h->flags &= ~HTML_KEEP;
403: h->flags |= HTML_PREKEEP;
1.94 kristaps 404: }
405:
1.1 kristaps 406: if (child && n->child)
1.184 schwarze 407: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 408:
409: print_stagq(h, t);
410:
411: switch (n->type) {
1.227 schwarze 412: case ROFFT_EQN:
1.1 kristaps 413: break;
414: default:
1.244 schwarze 415: if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED)
1.213 schwarze 416: break;
417: (*mdocs[n->tok].post)(meta, n, h);
418: if (n->end != ENDBODY_NOT)
1.244 schwarze 419: n->body->flags |= NODE_ENDED;
1.213 schwarze 420: if (n->end == ENDBODY_NOSPACE)
421: h->flags |= HTML_NOSPACE;
1.1 kristaps 422: break;
423: }
424: }
425:
426: static void
427: mdoc_root_post(MDOC_ARGS)
428: {
429: struct tag *t, *tt;
430:
1.248 schwarze 431: t = print_otag(h, TAG_TABLE, "c", "foot");
432: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 433:
1.248 schwarze 434: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 435: print_text(h, meta->date);
1.1 kristaps 436: print_stagq(h, tt);
437:
1.248 schwarze 438: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 439: print_text(h, meta->os);
1.1 kristaps 440: print_tagq(h, t);
441: }
442:
443: static int
444: mdoc_root_pre(MDOC_ARGS)
445: {
446: struct tag *t, *tt;
1.190 schwarze 447: char *volume, *title;
1.1 kristaps 448:
1.190 schwarze 449: if (NULL == meta->arch)
450: volume = mandoc_strdup(meta->vol);
451: else
452: mandoc_asprintf(&volume, "%s (%s)",
453: meta->vol, meta->arch);
1.1 kristaps 454:
1.195 schwarze 455: if (NULL == meta->msec)
456: title = mandoc_strdup(meta->title);
457: else
458: mandoc_asprintf(&title, "%s(%s)",
459: meta->title, meta->msec);
1.23 kristaps 460:
1.248 schwarze 461: t = print_otag(h, TAG_TABLE, "c", "head");
462: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 463:
1.248 schwarze 464: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 465: print_text(h, title);
1.1 kristaps 466: print_stagq(h, tt);
467:
1.248 schwarze 468: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 469: print_text(h, volume);
1.1 kristaps 470: print_stagq(h, tt);
471:
1.248 schwarze 472: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 473: print_text(h, title);
1.1 kristaps 474: print_tagq(h, t);
1.189 schwarze 475:
476: free(title);
1.190 schwarze 477: free(volume);
1.237 schwarze 478: return 1;
1.1 kristaps 479: }
480:
1.254 schwarze 481: static char *
1.249 schwarze 482: make_id(const struct roff_node *n)
483: {
484: const struct roff_node *nch;
485: char *buf, *cp;
486:
487: for (nch = n->child; nch != NULL; nch = nch->next)
488: if (nch->type != ROFFT_TEXT)
489: return NULL;
490:
491: buf = NULL;
492: deroff(&buf, n);
493:
494: /* http://www.w3.org/TR/html5/dom.html#the-id-attribute */
495:
496: for (cp = buf; *cp != '\0'; cp++)
497: if (*cp == ' ')
498: *cp = '_';
499:
500: return buf;
501: }
502:
1.1 kristaps 503: static int
504: mdoc_sh_pre(MDOC_ARGS)
505: {
1.249 schwarze 506: char *id;
507:
1.200 schwarze 508: switch (n->type) {
1.263 schwarze 509: case ROFFT_HEAD:
510: id = make_id(n);
511: print_otag(h, TAG_H1, "ci", "Sh", id);
512: free(id);
513: break;
1.227 schwarze 514: case ROFFT_BODY:
1.200 schwarze 515: if (n->sec == SEC_AUTHORS)
516: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 517: break;
1.200 schwarze 518: default:
519: break;
520: }
1.237 schwarze 521: return 1;
1.1 kristaps 522: }
523:
524: static int
525: mdoc_ss_pre(MDOC_ARGS)
526: {
1.249 schwarze 527: char *id;
528:
1.253 schwarze 529: if (n->type != ROFFT_HEAD)
1.237 schwarze 530: return 1;
1.23 kristaps 531:
1.263 schwarze 532: id = make_id(n);
533: print_otag(h, TAG_H2, "ci", "Ss", id);
534: free(id);
1.237 schwarze 535: return 1;
1.1 kristaps 536: }
537:
538: static int
539: mdoc_fl_pre(MDOC_ARGS)
540: {
1.258 schwarze 541: print_otag(h, TAG_B, "c", "Fl");
1.50 kristaps 542: print_text(h, "\\-");
543:
1.240 schwarze 544: if (!(n->child == NULL &&
1.199 schwarze 545: (n->next == NULL ||
1.227 schwarze 546: n->next->type == ROFFT_TEXT ||
1.244 schwarze 547: n->next->flags & NODE_LINE)))
1.1 kristaps 548: h->flags |= HTML_NOSPACE;
1.50 kristaps 549:
1.237 schwarze 550: return 1;
1.1 kristaps 551: }
552:
553: static int
1.258 schwarze 554: mdoc_cm_pre(MDOC_ARGS)
555: {
556: print_otag(h, TAG_B, "c", "Cm");
557: return 1;
558: }
559:
560: static int
1.1 kristaps 561: mdoc_nd_pre(MDOC_ARGS)
562: {
1.227 schwarze 563: if (n->type != ROFFT_BODY)
1.237 schwarze 564: return 1;
1.1 kristaps 565:
1.24 kristaps 566: /* XXX: this tag in theory can contain block elements. */
567:
1.1 kristaps 568: print_text(h, "\\(em");
1.259 schwarze 569: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 570: return 1;
1.1 kristaps 571: }
572:
573: static int
574: mdoc_nm_pre(MDOC_ARGS)
575: {
1.265 schwarze 576: struct tag *t;
1.166 kristaps 577: int len;
1.91 kristaps 578:
1.124 kristaps 579: switch (n->type) {
1.227 schwarze 580: case ROFFT_HEAD:
1.248 schwarze 581: print_otag(h, TAG_TD, "");
1.235 schwarze 582: /* FALLTHROUGH */
583: case ROFFT_ELEM:
1.258 schwarze 584: print_otag(h, TAG_B, "c", "Nm");
1.235 schwarze 585: if (n->child == NULL && meta->name != NULL)
1.184 schwarze 586: print_text(h, meta->name);
1.237 schwarze 587: return 1;
1.227 schwarze 588: case ROFFT_BODY:
1.248 schwarze 589: print_otag(h, TAG_TD, "");
1.237 schwarze 590: return 1;
1.124 kristaps 591: default:
592: break;
593: }
1.91 kristaps 594:
1.124 kristaps 595: synopsis_pre(h, n);
1.258 schwarze 596: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 597:
1.234 schwarze 598: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 599: if (n->type == ROFFT_TEXT)
1.166 kristaps 600: len += html_strlen(n->string);
1.91 kristaps 601:
1.235 schwarze 602: if (len == 0 && meta->name != NULL)
1.184 schwarze 603: len = html_strlen(meta->name);
1.1 kristaps 604:
1.265 schwarze 605: t = print_otag(h, TAG_COLGROUP, "");
1.248 schwarze 606: print_otag(h, TAG_COL, "shw", len);
607: print_otag(h, TAG_COL, "");
1.265 schwarze 608: print_tagq(h, t);
1.248 schwarze 609: print_otag(h, TAG_TR, "");
1.237 schwarze 610: return 1;
1.1 kristaps 611: }
612:
613: static int
614: mdoc_xr_pre(MDOC_ARGS)
615: {
1.56 kristaps 616: if (NULL == n->child)
1.237 schwarze 617: return 0;
1.17 kristaps 618:
1.249 schwarze 619: if (h->base_man)
1.254 schwarze 620: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 621: n->child->string, n->child->next == NULL ?
622: NULL : n->child->next->string);
623: else
1.254 schwarze 624: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 625:
1.157 kristaps 626: n = n->child;
627: print_text(h, n->string);
1.16 kristaps 628:
1.157 kristaps 629: if (NULL == (n = n->next))
1.237 schwarze 630: return 0;
1.1 kristaps 631:
632: h->flags |= HTML_NOSPACE;
633: print_text(h, "(");
634: h->flags |= HTML_NOSPACE;
1.157 kristaps 635: print_text(h, n->string);
1.1 kristaps 636: h->flags |= HTML_NOSPACE;
637: print_text(h, ")");
1.237 schwarze 638: return 0;
1.1 kristaps 639: }
640:
641: static int
642: mdoc_ns_pre(MDOC_ARGS)
643: {
644:
1.244 schwarze 645: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 646: h->flags |= HTML_NOSPACE;
1.237 schwarze 647: return 1;
1.1 kristaps 648: }
649:
650: static int
651: mdoc_ar_pre(MDOC_ARGS)
652: {
1.267 schwarze 653: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 654: return 1;
1.1 kristaps 655: }
656:
657: static int
658: mdoc_xx_pre(MDOC_ARGS)
659: {
1.259 schwarze 660: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 661: return 1;
1.4 kristaps 662: }
663:
664: static int
1.115 kristaps 665: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 666: {
1.256 schwarze 667: const struct roff_node *bl;
1.261 schwarze 668: struct tag *t;
1.256 schwarze 669: const char *cattr;
670: enum mdoc_list type;
1.115 kristaps 671:
672: bl = n->parent;
1.256 schwarze 673: while (bl != NULL && bl->tok != MDOC_Bl)
1.115 kristaps 674: bl = bl->parent;
1.137 kristaps 675: type = bl->norm->Bl.type;
1.24 kristaps 676:
1.256 schwarze 677: switch (type) {
678: case LIST_bullet:
679: cattr = "It-bullet";
680: break;
681: case LIST_dash:
682: case LIST_hyphen:
683: cattr = "It-dash";
684: break;
685: case LIST_item:
686: cattr = "It-item";
687: break;
688: case LIST_enum:
689: cattr = "It-enum";
690: break;
691: case LIST_diag:
692: cattr = "It-diag";
693: break;
694: case LIST_hang:
695: cattr = "It-hang";
696: break;
697: case LIST_inset:
698: cattr = "It-inset";
699: break;
700: case LIST_ohang:
701: cattr = "It-ohang";
702: break;
703: case LIST_tag:
704: cattr = "It-tag";
705: break;
706: case LIST_column:
707: cattr = "It-column";
708: break;
709: default:
710: break;
711: }
712:
713: switch (type) {
714: case LIST_bullet:
715: case LIST_dash:
716: case LIST_hyphen:
717: case LIST_item:
718: case LIST_enum:
719: switch (n->type) {
720: case ROFFT_HEAD:
1.237 schwarze 721: return 0;
1.256 schwarze 722: case ROFFT_BODY:
1.260 schwarze 723: if (bl->norm->Bl.comp)
724: print_otag(h, TAG_LI, "csvt", cattr, 0);
725: else
726: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 727: break;
728: default:
729: break;
730: }
1.256 schwarze 731: break;
732: case LIST_diag:
733: case LIST_hang:
734: case LIST_inset:
735: case LIST_ohang:
736: switch (n->type) {
737: case ROFFT_HEAD:
1.260 schwarze 738: if (bl->norm->Bl.comp)
739: print_otag(h, TAG_DT, "csvt", cattr, 0);
740: else
741: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 742: if (type == LIST_diag)
743: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 744: break;
1.256 schwarze 745: case ROFFT_BODY:
1.263 schwarze 746: print_otag(h, TAG_DD, "cswl", cattr,
747: bl->norm->Bl.width);
1.115 kristaps 748: break;
749: default:
750: break;
751: }
1.256 schwarze 752: break;
1.261 schwarze 753: case LIST_tag:
754: switch (n->type) {
755: case ROFFT_HEAD:
756: if (h->style != NULL && !bl->norm->Bl.comp &&
757: (n->parent->prev == NULL ||
758: n->parent->prev->body->child != NULL)) {
1.263 schwarze 759: t = print_otag(h, TAG_DT, "csWl",
760: cattr, bl->norm->Bl.width);
1.261 schwarze 761: print_text(h, "\\ ");
762: print_tagq(h, t);
763: t = print_otag(h, TAG_DD, "c", cattr);
764: print_text(h, "\\ ");
765: print_tagq(h, t);
766: }
1.263 schwarze 767: print_otag(h, TAG_DT, "csWl", cattr,
768: bl->norm->Bl.width);
1.261 schwarze 769: break;
770: case ROFFT_BODY:
771: if (n->child == NULL) {
772: print_otag(h, TAG_DD, "css?", cattr,
773: "width", "auto");
774: print_text(h, "\\ ");
775: } else
776: print_otag(h, TAG_DD, "c", cattr);
777: break;
778: default:
779: break;
780: }
781: break;
1.256 schwarze 782: case LIST_column:
783: switch (n->type) {
784: case ROFFT_HEAD:
785: break;
786: case ROFFT_BODY:
1.260 schwarze 787: if (bl->norm->Bl.comp)
788: print_otag(h, TAG_TD, "csvt", cattr, 0);
789: else
790: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 791: break;
792: default:
1.256 schwarze 793: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 794: }
1.256 schwarze 795: default:
796: break;
1.1 kristaps 797: }
798:
1.237 schwarze 799: return 1;
1.1 kristaps 800: }
801:
802: static int
1.115 kristaps 803: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 804: {
1.265 schwarze 805: struct tag *t;
1.262 schwarze 806: struct mdoc_bl *bl;
1.256 schwarze 807: const char *cattr;
1.262 schwarze 808: size_t i;
1.248 schwarze 809: enum htmltag elemtype;
1.23 kristaps 810:
1.262 schwarze 811: bl = &n->norm->Bl;
812:
1.265 schwarze 813: switch (n->type) {
814: case ROFFT_BODY:
1.237 schwarze 815: return 1;
1.1 kristaps 816:
1.265 schwarze 817: case ROFFT_HEAD:
1.262 schwarze 818: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 819: return 0;
1.115 kristaps 820:
821: /*
822: * For each column, print out the <COL> tag with our
823: * suggested width. The last column gets min-width, as
824: * in terminal mode it auto-sizes to the width of the
825: * screen and we want to preserve that behaviour.
826: */
1.1 kristaps 827:
1.265 schwarze 828: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 829: for (i = 0; i < bl->ncols - 1; i++)
830: print_otag(h, TAG_COL, "sww", bl->cols[i]);
831: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 832: print_tagq(h, t);
1.237 schwarze 833: return 0;
1.265 schwarze 834:
835: default:
836: break;
1.1 kristaps 837: }
838:
1.262 schwarze 839: switch (bl->type) {
1.188 schwarze 840: case LIST_bullet:
1.256 schwarze 841: elemtype = TAG_UL;
842: cattr = "Bl-bullet";
843: break;
1.188 schwarze 844: case LIST_dash:
845: case LIST_hyphen:
1.256 schwarze 846: elemtype = TAG_UL;
847: cattr = "Bl-dash";
848: break;
1.188 schwarze 849: case LIST_item:
1.248 schwarze 850: elemtype = TAG_UL;
1.256 schwarze 851: cattr = "Bl-item";
1.1 kristaps 852: break;
1.188 schwarze 853: case LIST_enum:
1.248 schwarze 854: elemtype = TAG_OL;
1.256 schwarze 855: cattr = "Bl-enum";
1.23 kristaps 856: break;
1.188 schwarze 857: case LIST_diag:
1.256 schwarze 858: elemtype = TAG_DL;
859: cattr = "Bl-diag";
860: break;
1.188 schwarze 861: case LIST_hang:
1.256 schwarze 862: elemtype = TAG_DL;
863: cattr = "Bl-hang";
864: break;
1.188 schwarze 865: case LIST_inset:
1.256 schwarze 866: elemtype = TAG_DL;
867: cattr = "Bl-inset";
868: break;
1.188 schwarze 869: case LIST_ohang:
1.256 schwarze 870: elemtype = TAG_DL;
871: cattr = "Bl-ohang";
872: break;
1.188 schwarze 873: case LIST_tag:
1.256 schwarze 874: cattr = "Bl-tag";
1.262 schwarze 875: if (bl->offs)
876: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 877: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 878: return 1;
1.188 schwarze 879: case LIST_column:
1.248 schwarze 880: elemtype = TAG_TABLE;
1.256 schwarze 881: cattr = "Bl-column";
1.1 kristaps 882: break;
883: default:
1.115 kristaps 884: abort();
1.1 kristaps 885: }
1.263 schwarze 886: print_otag(h, elemtype, "cswl", cattr, bl->offs);
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: {
! 901: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 902: return 1;
1.1 kristaps 903: }
904:
905: static int
906: mdoc_em_pre(MDOC_ARGS)
907: {
1.259 schwarze 908: print_otag(h, TAG_I, "c", "Em");
1.237 schwarze 909: return 1;
1.1 kristaps 910: }
911:
912: static int
913: mdoc_d1_pre(MDOC_ARGS)
914: {
1.227 schwarze 915: if (n->type != ROFFT_BLOCK)
1.237 schwarze 916: return 1;
1.1 kristaps 917:
1.255 schwarze 918: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 919:
1.255 schwarze 920: if (n->tok == MDOC_Dl)
921: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 922:
1.237 schwarze 923: return 1;
1.1 kristaps 924: }
925:
926: static int
927: mdoc_sx_pre(MDOC_ARGS)
928: {
1.249 schwarze 929: char *id;
1.175 kristaps 930:
1.263 schwarze 931: id = make_id(n);
932: print_otag(h, TAG_A, "chR", "Sx", id);
933: free(id);
1.237 schwarze 934: return 1;
1.1 kristaps 935: }
936:
937: static int
938: mdoc_bd_pre(MDOC_ARGS)
939: {
1.248 schwarze 940: int comp, offs, sv;
1.228 schwarze 941: struct roff_node *nn;
1.1 kristaps 942:
1.227 schwarze 943: if (n->type == ROFFT_HEAD)
1.237 schwarze 944: return 0;
1.1 kristaps 945:
1.227 schwarze 946: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 947: comp = n->norm->Bd.comp;
1.23 kristaps 948: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 949: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 950: continue;
951: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
952: comp = 1;
953: if (nn->prev)
954: break;
955: }
1.126 kristaps 956: if ( ! comp)
1.206 kristaps 957: print_paragraph(h);
1.237 schwarze 958: return 1;
1.1 kristaps 959: }
960:
1.209 schwarze 961: /* Handle the -offset argument. */
962:
963: if (n->norm->Bd.offs == NULL ||
964: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 965: offs = 0;
1.209 schwarze 966: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 967: offs = INDENT;
1.209 schwarze 968: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 969: offs = INDENT * 2;
1.209 schwarze 970: else
1.248 schwarze 971: offs = -1;
1.188 schwarze 972:
1.248 schwarze 973: if (offs == -1)
1.255 schwarze 974: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 975: else
1.255 schwarze 976: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 977:
978: if (n->norm->Bd.type != DISP_unfilled &&
979: n->norm->Bd.type != DISP_literal)
1.237 schwarze 980: return 1;
1.1 kristaps 981:
1.255 schwarze 982: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 983:
1.149 kristaps 984: /* This can be recursive: save & set our literal state. */
985:
986: sv = h->flags & HTML_LITERAL;
987: h->flags |= HTML_LITERAL;
988:
1.14 kristaps 989: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 990: print_mdoc_node(meta, nn, h);
1.108 kristaps 991: /*
992: * If the printed node flushes its own line, then we
993: * needn't do it here as well. This is hacky, but the
994: * notion of selective eoln whitespace is pretty dumb
995: * anyway, so don't sweat it.
996: */
997: switch (nn->tok) {
1.188 schwarze 998: case MDOC_Sm:
999: case MDOC_br:
1000: case MDOC_sp:
1001: case MDOC_Bl:
1002: case MDOC_D1:
1003: case MDOC_Dl:
1004: case MDOC_Lp:
1005: case MDOC_Pp:
1.108 kristaps 1006: continue;
1007: default:
1008: break;
1009: }
1.216 schwarze 1010: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1011: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1012: continue;
1.126 kristaps 1013: else if (nn->next)
1014: print_text(h, "\n");
1.125 kristaps 1015:
1.101 schwarze 1016: h->flags |= HTML_NOSPACE;
1.1 kristaps 1017: }
1.149 kristaps 1018:
1019: if (0 == sv)
1020: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1021:
1.237 schwarze 1022: return 0;
1.1 kristaps 1023: }
1024:
1025: static int
1026: mdoc_pa_pre(MDOC_ARGS)
1027: {
1.258 schwarze 1028: print_otag(h, TAG_I, "c", "Pa");
1.237 schwarze 1029: return 1;
1.1 kristaps 1030: }
1031:
1032: static int
1033: mdoc_ad_pre(MDOC_ARGS)
1034: {
1.258 schwarze 1035: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1036: return 1;
1.1 kristaps 1037: }
1038:
1039: static int
1040: mdoc_an_pre(MDOC_ARGS)
1041: {
1.200 schwarze 1042: if (n->norm->An.auth == AUTH_split) {
1043: h->flags &= ~HTML_NOSPLIT;
1044: h->flags |= HTML_SPLIT;
1.237 schwarze 1045: return 0;
1.200 schwarze 1046: }
1047: if (n->norm->An.auth == AUTH_nosplit) {
1048: h->flags &= ~HTML_SPLIT;
1049: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1050: return 0;
1.200 schwarze 1051: }
1052:
1053: if (h->flags & HTML_SPLIT)
1.248 schwarze 1054: print_otag(h, TAG_BR, "");
1.200 schwarze 1055:
1056: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1057: h->flags |= HTML_SPLIT;
1.19 kristaps 1058:
1.258 schwarze 1059: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1060: return 1;
1.1 kristaps 1061: }
1062:
1063: static int
1064: mdoc_cd_pre(MDOC_ARGS)
1065: {
1.78 kristaps 1066: synopsis_pre(h, n);
1.258 schwarze 1067: print_otag(h, TAG_B, "c", "Cd");
1.237 schwarze 1068: return 1;
1.1 kristaps 1069: }
1070:
1071: static int
1072: mdoc_dv_pre(MDOC_ARGS)
1073: {
1.258 schwarze 1074: print_otag(h, TAG_CODE, "c", "Dv");
1.237 schwarze 1075: return 1;
1.1 kristaps 1076: }
1077:
1078: static int
1079: mdoc_ev_pre(MDOC_ARGS)
1080: {
1.258 schwarze 1081: print_otag(h, TAG_CODE, "c", "Ev");
1.237 schwarze 1082: return 1;
1.1 kristaps 1083: }
1084:
1085: static int
1086: mdoc_er_pre(MDOC_ARGS)
1087: {
1.258 schwarze 1088: print_otag(h, TAG_CODE, "c", "Er");
1.237 schwarze 1089: return 1;
1.1 kristaps 1090: }
1091:
1092: static int
1093: mdoc_fa_pre(MDOC_ARGS)
1094: {
1.228 schwarze 1095: const struct roff_node *nn;
1.1 kristaps 1096: struct tag *t;
1097:
1098: if (n->parent->tok != MDOC_Fo) {
1.267 schwarze 1099: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1100: return 1;
1.1 kristaps 1101: }
1102:
1103: for (nn = n->child; nn; nn = nn->next) {
1.267 schwarze 1104: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1105: print_text(h, nn->string);
1106: print_tagq(h, t);
1.155 kristaps 1107: if (nn->next) {
1108: h->flags |= HTML_NOSPACE;
1.1 kristaps 1109: print_text(h, ",");
1.155 kristaps 1110: }
1.1 kristaps 1111: }
1112:
1.155 kristaps 1113: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1114: h->flags |= HTML_NOSPACE;
1.1 kristaps 1115: print_text(h, ",");
1.155 kristaps 1116: }
1.1 kristaps 1117:
1.237 schwarze 1118: return 0;
1.1 kristaps 1119: }
1120:
1121: static int
1122: mdoc_fd_pre(MDOC_ARGS)
1123: {
1.162 kristaps 1124: struct tag *t;
1.249 schwarze 1125: char *buf, *cp;
1.1 kristaps 1126:
1.78 kristaps 1127: synopsis_pre(h, n);
1128:
1.162 kristaps 1129: if (NULL == (n = n->child))
1.237 schwarze 1130: return 0;
1.162 kristaps 1131:
1.227 schwarze 1132: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1133:
1134: if (strcmp(n->string, "#include")) {
1.258 schwarze 1135: print_otag(h, TAG_B, "c", "Fd");
1.237 schwarze 1136: return 1;
1.162 kristaps 1137: }
1138:
1.258 schwarze 1139: print_otag(h, TAG_B, "c", "In");
1.162 kristaps 1140: print_text(h, n->string);
1141:
1142: if (NULL != (n = n->next)) {
1.227 schwarze 1143: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1144:
1.162 kristaps 1145: if (h->base_includes) {
1.249 schwarze 1146: cp = n->string;
1147: if (*cp == '<' || *cp == '"')
1148: cp++;
1149: buf = mandoc_strdup(cp);
1150: cp = strchr(buf, '\0') - 1;
1151: if (cp >= buf && (*cp == '>' || *cp == '"'))
1152: *cp = '\0';
1.258 schwarze 1153: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1154: free(buf);
1.248 schwarze 1155: } else
1.258 schwarze 1156: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1157:
1158: print_text(h, n->string);
1159: print_tagq(h, t);
1160:
1161: n = n->next;
1162: }
1163:
1164: for ( ; n; n = n->next) {
1.227 schwarze 1165: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1166: print_text(h, n->string);
1167: }
1168:
1.237 schwarze 1169: return 0;
1.1 kristaps 1170: }
1171:
1172: static int
1173: mdoc_vt_pre(MDOC_ARGS)
1174: {
1.227 schwarze 1175: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1176: synopsis_pre(h, n);
1.237 schwarze 1177: return 1;
1.227 schwarze 1178: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1179: synopsis_pre(h, n);
1.227 schwarze 1180: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1181: return 0;
1.1 kristaps 1182:
1.267 schwarze 1183: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1184: return 1;
1.1 kristaps 1185: }
1186:
1187: static int
1188: mdoc_ft_pre(MDOC_ARGS)
1189: {
1.78 kristaps 1190: synopsis_pre(h, n);
1.267 schwarze 1191: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1192: return 1;
1.1 kristaps 1193: }
1194:
1195: static int
1196: mdoc_fn_pre(MDOC_ARGS)
1197: {
1.157 kristaps 1198: struct tag *t;
1199: char nbuf[BUFSIZ];
1200: const char *sp, *ep;
1.248 schwarze 1201: int sz, pretty;
1.1 kristaps 1202:
1.244 schwarze 1203: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1204: synopsis_pre(h, n);
1.1 kristaps 1205:
1.7 kristaps 1206: /* Split apart into type and name. */
1207: assert(n->child->string);
1208: sp = n->child->string;
1.19 kristaps 1209:
1.26 kristaps 1210: ep = strchr(sp, ' ');
1211: if (NULL != ep) {
1.267 schwarze 1212: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1213:
1.19 kristaps 1214: while (ep) {
1215: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1216: (void)memcpy(nbuf, sp, (size_t)sz);
1217: nbuf[sz] = '\0';
1218: print_text(h, nbuf);
1219: sp = ++ep;
1220: ep = strchr(sp, ' ');
1221: }
1222: print_tagq(h, t);
1.7 kristaps 1223: }
1.1 kristaps 1224:
1.258 schwarze 1225: t = print_otag(h, TAG_B, "c", "Fn");
1.7 kristaps 1226:
1.190 schwarze 1227: if (sp)
1228: print_text(h, sp);
1.7 kristaps 1229:
1.1 kristaps 1230: print_tagq(h, t);
1231:
1232: h->flags |= HTML_NOSPACE;
1233: print_text(h, "(");
1.163 kristaps 1234: h->flags |= HTML_NOSPACE;
1.1 kristaps 1235:
1.157 kristaps 1236: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1237: if (NODE_SYNPRETTY & n->flags)
1.267 schwarze 1238: t = print_otag(h, TAG_VAR, "css?", "Fa",
1.248 schwarze 1239: "white-space", "nowrap");
1240: else
1.267 schwarze 1241: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1242: print_text(h, n->string);
1.1 kristaps 1243: print_tagq(h, t);
1.157 kristaps 1244: if (n->next) {
1.155 kristaps 1245: h->flags |= HTML_NOSPACE;
1.1 kristaps 1246: print_text(h, ",");
1.155 kristaps 1247: }
1.1 kristaps 1248: }
1249:
1.155 kristaps 1250: h->flags |= HTML_NOSPACE;
1.1 kristaps 1251: print_text(h, ")");
1.155 kristaps 1252:
1.157 kristaps 1253: if (pretty) {
1.155 kristaps 1254: h->flags |= HTML_NOSPACE;
1.1 kristaps 1255: print_text(h, ";");
1.155 kristaps 1256: }
1.99 kristaps 1257:
1.237 schwarze 1258: return 0;
1.99 kristaps 1259: }
1260:
1261: static int
1262: mdoc_sm_pre(MDOC_ARGS)
1263: {
1264:
1.192 schwarze 1265: if (NULL == n->child)
1266: h->flags ^= HTML_NONOSPACE;
1267: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1268: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1269: else
1.99 kristaps 1270: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1271:
1272: if ( ! (HTML_NONOSPACE & h->flags))
1273: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1274:
1.237 schwarze 1275: return 0;
1.1 kristaps 1276: }
1277:
1.120 kristaps 1278: static int
1.191 schwarze 1279: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1280: {
1281:
1.237 schwarze 1282: return 0;
1.187 schwarze 1283: }
1284:
1285: static int
1.120 kristaps 1286: mdoc_pp_pre(MDOC_ARGS)
1287: {
1288:
1.206 kristaps 1289: print_paragraph(h);
1.237 schwarze 1290: return 0;
1.120 kristaps 1291: }
1.1 kristaps 1292:
1293: static int
1294: mdoc_sp_pre(MDOC_ARGS)
1295: {
1.120 kristaps 1296: struct roffsu su;
1.1 kristaps 1297:
1.120 kristaps 1298: SCALE_VS_INIT(&su, 1);
1299:
1300: if (MDOC_sp == n->tok) {
1.218 schwarze 1301: if (NULL != (n = n->child)) {
1.171 kristaps 1302: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1303: su.scale = 1.0;
1.218 schwarze 1304: else if (su.scale < 0.0)
1305: su.scale = 0.0;
1306: }
1.120 kristaps 1307: } else
1.194 schwarze 1308: su.scale = 0.0;
1.1 kristaps 1309:
1.248 schwarze 1310: print_otag(h, TAG_DIV, "suh", &su);
1.120 kristaps 1311:
1.42 kristaps 1312: /* So the div isn't empty: */
1313: print_text(h, "\\~");
1314:
1.237 schwarze 1315: return 0;
1.1 kristaps 1316:
1317: }
1.2 kristaps 1318:
1319: static int
1320: mdoc_lk_pre(MDOC_ARGS)
1321: {
1.158 kristaps 1322: if (NULL == (n = n->child))
1.237 schwarze 1323: return 0;
1.2 kristaps 1324:
1.227 schwarze 1325: assert(n->type == ROFFT_TEXT);
1.2 kristaps 1326:
1.258 schwarze 1327: print_otag(h, TAG_A, "ch", "Lk", n->string);
1.2 kristaps 1328:
1.170 kristaps 1329: if (NULL == n->next)
1330: print_text(h, n->string);
1331:
1332: for (n = n->next; n; n = n->next)
1.158 kristaps 1333: print_text(h, n->string);
1.2 kristaps 1334:
1.237 schwarze 1335: return 0;
1.2 kristaps 1336: }
1337:
1338: static int
1339: mdoc_mt_pre(MDOC_ARGS)
1340: {
1.159 kristaps 1341: struct tag *t;
1.249 schwarze 1342: char *cp;
1.2 kristaps 1343:
1.159 kristaps 1344: for (n = n->child; n; n = n->next) {
1.227 schwarze 1345: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1346:
1.249 schwarze 1347: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.258 schwarze 1348: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1349: print_text(h, n->string);
1.2 kristaps 1350: print_tagq(h, t);
1.249 schwarze 1351: free(cp);
1.2 kristaps 1352: }
1.188 schwarze 1353:
1.237 schwarze 1354: return 0;
1.2 kristaps 1355: }
1.4 kristaps 1356:
1357: static int
1358: mdoc_fo_pre(MDOC_ARGS)
1359: {
1.77 kristaps 1360: struct tag *t;
1.4 kristaps 1361:
1.227 schwarze 1362: if (n->type == ROFFT_BODY) {
1.4 kristaps 1363: h->flags |= HTML_NOSPACE;
1364: print_text(h, "(");
1365: h->flags |= HTML_NOSPACE;
1.237 schwarze 1366: return 1;
1.227 schwarze 1367: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1368: synopsis_pre(h, n);
1.237 schwarze 1369: return 1;
1.57 kristaps 1370: }
1.4 kristaps 1371:
1.233 schwarze 1372: if (n->child == NULL)
1.237 schwarze 1373: return 0;
1.77 kristaps 1374:
1375: assert(n->child->string);
1.258 schwarze 1376: t = print_otag(h, TAG_B, "c", "Fn");
1.77 kristaps 1377: print_text(h, n->child->string);
1378: print_tagq(h, t);
1.237 schwarze 1379: return 0;
1.4 kristaps 1380: }
1381:
1382: static void
1383: mdoc_fo_post(MDOC_ARGS)
1384: {
1.78 kristaps 1385:
1.227 schwarze 1386: if (n->type != ROFFT_BODY)
1.4 kristaps 1387: return;
1.155 kristaps 1388: h->flags |= HTML_NOSPACE;
1.4 kristaps 1389: print_text(h, ")");
1.155 kristaps 1390: h->flags |= HTML_NOSPACE;
1.4 kristaps 1391: print_text(h, ";");
1392: }
1393:
1394: static int
1395: mdoc_in_pre(MDOC_ARGS)
1396: {
1.156 kristaps 1397: struct tag *t;
1.34 kristaps 1398:
1.78 kristaps 1399: synopsis_pre(h, n);
1.258 schwarze 1400: print_otag(h, TAG_B, "c", "In");
1.4 kristaps 1401:
1.156 kristaps 1402: /*
1403: * The first argument of the `In' gets special treatment as
1404: * being a linked value. Subsequent values are printed
1405: * afterward. groff does similarly. This also handles the case
1406: * of no children.
1407: */
1408:
1.244 schwarze 1409: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1410: print_text(h, "#include");
1411:
1412: print_text(h, "<");
1413: h->flags |= HTML_NOSPACE;
1414:
1.156 kristaps 1415: if (NULL != (n = n->child)) {
1.227 schwarze 1416: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1417:
1.249 schwarze 1418: if (h->base_includes)
1.258 schwarze 1419: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1420: else
1.258 schwarze 1421: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1422: print_text(h, n->string);
1.17 kristaps 1423: print_tagq(h, t);
1.156 kristaps 1424:
1425: n = n->next;
1.17 kristaps 1426: }
1.4 kristaps 1427:
1428: h->flags |= HTML_NOSPACE;
1429: print_text(h, ">");
1.156 kristaps 1430:
1431: for ( ; n; n = n->next) {
1.227 schwarze 1432: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1433: print_text(h, n->string);
1434: }
1.4 kristaps 1435:
1.237 schwarze 1436: return 0;
1.4 kristaps 1437: }
1438:
1439: static int
1440: mdoc_ic_pre(MDOC_ARGS)
1441: {
1.258 schwarze 1442: print_otag(h, TAG_B, "c", "Ic");
1.237 schwarze 1443: return 1;
1.4 kristaps 1444: }
1445:
1446: static int
1447: mdoc_va_pre(MDOC_ARGS)
1448: {
1.267 schwarze 1449: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1450: return 1;
1.4 kristaps 1451: }
1452:
1453: static int
1.5 kristaps 1454: mdoc_ap_pre(MDOC_ARGS)
1455: {
1.188 schwarze 1456:
1.5 kristaps 1457: h->flags |= HTML_NOSPACE;
1458: print_text(h, "\\(aq");
1459: h->flags |= HTML_NOSPACE;
1.237 schwarze 1460: return 1;
1.5 kristaps 1461: }
1462:
1463: static int
1464: mdoc_bf_pre(MDOC_ARGS)
1465: {
1.248 schwarze 1466: const char *cattr;
1.5 kristaps 1467:
1.227 schwarze 1468: if (n->type == ROFFT_HEAD)
1.237 schwarze 1469: return 0;
1.227 schwarze 1470: else if (n->type != ROFFT_BODY)
1.237 schwarze 1471: return 1;
1.5 kristaps 1472:
1.198 schwarze 1473: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1474: cattr = "Em";
1.198 schwarze 1475: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1476: cattr = "Sy";
1.188 schwarze 1477: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1478: cattr = "Li";
1.92 kristaps 1479: else
1.268 schwarze 1480: cattr = "No";
1.5 kristaps 1481:
1.188 schwarze 1482: /*
1.92 kristaps 1483: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1484: * accept block children.
1.92 kristaps 1485: */
1.248 schwarze 1486:
1487: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1488: return 1;
1.5 kristaps 1489: }
1490:
1491: static int
1492: mdoc_ms_pre(MDOC_ARGS)
1493: {
1.258 schwarze 1494: print_otag(h, TAG_B, "c", "Ms");
1.237 schwarze 1495: return 1;
1.5 kristaps 1496: }
1497:
1498: static int
1.110 schwarze 1499: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1500: {
1501:
1502: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1503: return 1;
1.5 kristaps 1504: }
1505:
1506: static void
1507: mdoc_pf_post(MDOC_ARGS)
1508: {
1509:
1.244 schwarze 1510: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1511: h->flags |= HTML_NOSPACE;
1.5 kristaps 1512: }
1513:
1514: static int
1515: mdoc_rs_pre(MDOC_ARGS)
1516: {
1.227 schwarze 1517: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1518: return 1;
1.5 kristaps 1519:
1.120 kristaps 1520: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1521: print_paragraph(h);
1.5 kristaps 1522:
1.266 schwarze 1523: print_otag(h, TAG_CITE, "c", "Rs");
1.237 schwarze 1524: return 1;
1.210 schwarze 1525: }
1526:
1527: static int
1528: mdoc_no_pre(MDOC_ARGS)
1529: {
1.259 schwarze 1530: print_otag(h, TAG_SPAN, "c", "No");
1.237 schwarze 1531: return 1;
1.5 kristaps 1532: }
1.6 kristaps 1533:
1534: static int
1535: mdoc_li_pre(MDOC_ARGS)
1536: {
1.255 schwarze 1537: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 1538: return 1;
1.6 kristaps 1539: }
1540:
1541: static int
1542: mdoc_sy_pre(MDOC_ARGS)
1543: {
1.259 schwarze 1544: print_otag(h, TAG_B, "c", "Sy");
1.237 schwarze 1545: return 1;
1.6 kristaps 1546: }
1547:
1548: static int
1549: mdoc_lb_pre(MDOC_ARGS)
1550: {
1.244 schwarze 1551: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1552: print_otag(h, TAG_BR, "");
1.127 kristaps 1553:
1.258 schwarze 1554: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1555: return 1;
1.6 kristaps 1556: }
1.10 kristaps 1557:
1558: static int
1559: mdoc__x_pre(MDOC_ARGS)
1560: {
1.248 schwarze 1561: const char *cattr;
1562: enum htmltag t;
1.133 kristaps 1563:
1564: t = TAG_SPAN;
1.37 kristaps 1565:
1.10 kristaps 1566: switch (n->tok) {
1.188 schwarze 1567: case MDOC__A:
1.257 schwarze 1568: cattr = "RsA";
1.103 kristaps 1569: if (n->prev && MDOC__A == n->prev->tok)
1570: if (NULL == n->next || MDOC__A != n->next->tok)
1571: print_text(h, "and");
1.10 kristaps 1572: break;
1.188 schwarze 1573: case MDOC__B:
1.133 kristaps 1574: t = TAG_I;
1.257 schwarze 1575: cattr = "RsB";
1.10 kristaps 1576: break;
1.188 schwarze 1577: case MDOC__C:
1.257 schwarze 1578: cattr = "RsC";
1.10 kristaps 1579: break;
1.188 schwarze 1580: case MDOC__D:
1.257 schwarze 1581: cattr = "RsD";
1.10 kristaps 1582: break;
1.188 schwarze 1583: case MDOC__I:
1.133 kristaps 1584: t = TAG_I;
1.257 schwarze 1585: cattr = "RsI";
1.10 kristaps 1586: break;
1.188 schwarze 1587: case MDOC__J:
1.133 kristaps 1588: t = TAG_I;
1.257 schwarze 1589: cattr = "RsJ";
1.10 kristaps 1590: break;
1.188 schwarze 1591: case MDOC__N:
1.257 schwarze 1592: cattr = "RsN";
1.10 kristaps 1593: break;
1.188 schwarze 1594: case MDOC__O:
1.257 schwarze 1595: cattr = "RsO";
1.10 kristaps 1596: break;
1.188 schwarze 1597: case MDOC__P:
1.257 schwarze 1598: cattr = "RsP";
1.10 kristaps 1599: break;
1.188 schwarze 1600: case MDOC__Q:
1.257 schwarze 1601: cattr = "RsQ";
1.10 kristaps 1602: break;
1.188 schwarze 1603: case MDOC__R:
1.257 schwarze 1604: cattr = "RsR";
1.10 kristaps 1605: break;
1.188 schwarze 1606: case MDOC__T:
1.257 schwarze 1607: cattr = "RsT";
1.10 kristaps 1608: break;
1.188 schwarze 1609: case MDOC__U:
1.257 schwarze 1610: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1611: return 1;
1.188 schwarze 1612: case MDOC__V:
1.257 schwarze 1613: cattr = "RsV";
1.10 kristaps 1614: break;
1615: default:
1616: abort();
1617: }
1618:
1.257 schwarze 1619: print_otag(h, t, "c", cattr);
1.237 schwarze 1620: return 1;
1.10 kristaps 1621: }
1622:
1623: static void
1624: mdoc__x_post(MDOC_ARGS)
1625: {
1.103 kristaps 1626:
1627: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1628: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1629: if (NULL == n->prev || MDOC__A != n->prev->tok)
1630: return;
1.10 kristaps 1631:
1.61 kristaps 1632: /* TODO: %U */
1633:
1.106 kristaps 1634: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1635: return;
1636:
1.155 kristaps 1637: h->flags |= HTML_NOSPACE;
1.10 kristaps 1638: print_text(h, n->next ? "," : ".");
1.94 kristaps 1639: }
1640:
1641: static int
1642: mdoc_bk_pre(MDOC_ARGS)
1643: {
1644:
1645: switch (n->type) {
1.227 schwarze 1646: case ROFFT_BLOCK:
1.94 kristaps 1647: break;
1.227 schwarze 1648: case ROFFT_HEAD:
1.237 schwarze 1649: return 0;
1.227 schwarze 1650: case ROFFT_BODY:
1.240 schwarze 1651: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1652: h->flags |= HTML_PREKEEP;
1.94 kristaps 1653: break;
1654: default:
1655: abort();
1656: }
1657:
1.237 schwarze 1658: return 1;
1.94 kristaps 1659: }
1660:
1661: static void
1662: mdoc_bk_post(MDOC_ARGS)
1663: {
1664:
1.227 schwarze 1665: if (n->type == ROFFT_BODY)
1.94 kristaps 1666: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1667: }
1.107 kristaps 1668:
1669: static int
1670: mdoc_quote_pre(MDOC_ARGS)
1671: {
1.227 schwarze 1672: if (n->type != ROFFT_BODY)
1.237 schwarze 1673: return 1;
1.107 kristaps 1674:
1675: switch (n->tok) {
1.188 schwarze 1676: case MDOC_Ao:
1677: case MDOC_Aq:
1.240 schwarze 1678: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1679: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1680: break;
1.188 schwarze 1681: case MDOC_Bro:
1682: case MDOC_Brq:
1.107 kristaps 1683: print_text(h, "\\(lC");
1684: break;
1.188 schwarze 1685: case MDOC_Bo:
1686: case MDOC_Bq:
1.107 kristaps 1687: print_text(h, "\\(lB");
1688: break;
1.188 schwarze 1689: case MDOC_Oo:
1690: case MDOC_Op:
1.107 kristaps 1691: print_text(h, "\\(lB");
1.109 kristaps 1692: h->flags |= HTML_NOSPACE;
1.258 schwarze 1693: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1694: break;
1.191 schwarze 1695: case MDOC_En:
1696: if (NULL == n->norm->Es ||
1697: NULL == n->norm->Es->child)
1.237 schwarze 1698: return 1;
1.191 schwarze 1699: print_text(h, n->norm->Es->child->string);
1700: break;
1.188 schwarze 1701: case MDOC_Do:
1702: case MDOC_Dq:
1703: case MDOC_Qo:
1704: case MDOC_Qq:
1.107 kristaps 1705: print_text(h, "\\(lq");
1706: break;
1.188 schwarze 1707: case MDOC_Po:
1708: case MDOC_Pq:
1.107 kristaps 1709: print_text(h, "(");
1710: break;
1.188 schwarze 1711: case MDOC_Ql:
1.178 kristaps 1712: print_text(h, "\\(oq");
1713: h->flags |= HTML_NOSPACE;
1.255 schwarze 1714: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1715: break;
1.188 schwarze 1716: case MDOC_So:
1717: case MDOC_Sq:
1.107 kristaps 1718: print_text(h, "\\(oq");
1719: break;
1720: default:
1721: abort();
1722: }
1723:
1724: h->flags |= HTML_NOSPACE;
1.237 schwarze 1725: return 1;
1.107 kristaps 1726: }
1727:
1728: static void
1729: mdoc_quote_post(MDOC_ARGS)
1730: {
1731:
1.227 schwarze 1732: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1733: return;
1734:
1.221 schwarze 1735: h->flags |= HTML_NOSPACE;
1.107 kristaps 1736:
1737: switch (n->tok) {
1.188 schwarze 1738: case MDOC_Ao:
1739: case MDOC_Aq:
1.240 schwarze 1740: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1741: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1742: break;
1.188 schwarze 1743: case MDOC_Bro:
1744: case MDOC_Brq:
1.107 kristaps 1745: print_text(h, "\\(rC");
1746: break;
1.188 schwarze 1747: case MDOC_Oo:
1748: case MDOC_Op:
1749: case MDOC_Bo:
1750: case MDOC_Bq:
1.107 kristaps 1751: print_text(h, "\\(rB");
1.191 schwarze 1752: break;
1753: case MDOC_En:
1.221 schwarze 1754: if (n->norm->Es == NULL ||
1755: n->norm->Es->child == NULL ||
1756: n->norm->Es->child->next == NULL)
1757: h->flags &= ~HTML_NOSPACE;
1758: else
1.191 schwarze 1759: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1760: break;
1.188 schwarze 1761: case MDOC_Qo:
1762: case MDOC_Qq:
1763: case MDOC_Do:
1764: case MDOC_Dq:
1.107 kristaps 1765: print_text(h, "\\(rq");
1766: break;
1.188 schwarze 1767: case MDOC_Po:
1768: case MDOC_Pq:
1.107 kristaps 1769: print_text(h, ")");
1770: break;
1.188 schwarze 1771: case MDOC_Ql:
1772: case MDOC_So:
1773: case MDOC_Sq:
1.183 schwarze 1774: print_text(h, "\\(cq");
1.107 kristaps 1775: break;
1776: default:
1777: abort();
1778: }
1.221 schwarze 1779: }
1780:
1781: static int
1782: mdoc_eo_pre(MDOC_ARGS)
1783: {
1784:
1.227 schwarze 1785: if (n->type != ROFFT_BODY)
1.237 schwarze 1786: return 1;
1.221 schwarze 1787:
1788: if (n->end == ENDBODY_NOT &&
1789: n->parent->head->child == NULL &&
1790: n->child != NULL &&
1791: n->child->end != ENDBODY_NOT)
1792: print_text(h, "\\&");
1793: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1794: n->parent->head->child != NULL && (n->child != NULL ||
1795: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1796: h->flags |= HTML_NOSPACE;
1.237 schwarze 1797: return 1;
1.221 schwarze 1798: }
1799:
1800: static void
1801: mdoc_eo_post(MDOC_ARGS)
1802: {
1803: int body, tail;
1804:
1.227 schwarze 1805: if (n->type != ROFFT_BODY)
1.221 schwarze 1806: return;
1807:
1808: if (n->end != ENDBODY_NOT) {
1809: h->flags &= ~HTML_NOSPACE;
1810: return;
1811: }
1812:
1813: body = n->child != NULL || n->parent->head->child != NULL;
1814: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1815:
1816: if (body && tail)
1817: h->flags |= HTML_NOSPACE;
1818: else if ( ! tail)
1819: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1820: }
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