Annotation of mandoc/mdoc_html.c, Revision 1.285
1.285 ! schwarze 1: /* $Id: mdoc_html.c,v 1.284 2017/05/05 13:17:55 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:
1.275 schwarze 51: static char *cond_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_ss_pre(MDOC_ARGS);
1.269 schwarze 112: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 113: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 114: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 115: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 116: static int mdoc_vt_pre(MDOC_ARGS);
117: static int mdoc_xr_pre(MDOC_ARGS);
118: static int mdoc_xx_pre(MDOC_ARGS);
119:
1.280 schwarze 120: static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 121: {NULL, NULL}, /* Dd */
122: {NULL, NULL}, /* Dt */
123: {NULL, NULL}, /* Os */
124: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 125: {mdoc_ss_pre, NULL }, /* Ss */
126: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 127: {mdoc_d1_pre, NULL}, /* D1 */
128: {mdoc_d1_pre, NULL}, /* Dl */
129: {mdoc_bd_pre, NULL}, /* Bd */
130: {NULL, NULL}, /* Ed */
1.115 kristaps 131: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 132: {NULL, NULL}, /* El */
133: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 134: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 135: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 136: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 137: {mdoc_ar_pre, NULL}, /* Ar */
138: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 139: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 140: {mdoc_dv_pre, NULL}, /* Dv */
141: {mdoc_er_pre, NULL}, /* Er */
142: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 143: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 144: {mdoc_fa_pre, NULL}, /* Fa */
145: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 146: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 147: {mdoc_fn_pre, NULL}, /* Fn */
148: {mdoc_ft_pre, NULL}, /* Ft */
149: {mdoc_ic_pre, NULL}, /* Ic */
150: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 151: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 152: {mdoc_nd_pre, NULL}, /* Nd */
153: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 154: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 155: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 156: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 157: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 158: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 159: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 160: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 161: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 162: {mdoc__x_pre, mdoc__x_post}, /* %A */
163: {mdoc__x_pre, mdoc__x_post}, /* %B */
164: {mdoc__x_pre, mdoc__x_post}, /* %D */
165: {mdoc__x_pre, mdoc__x_post}, /* %I */
166: {mdoc__x_pre, mdoc__x_post}, /* %J */
167: {mdoc__x_pre, mdoc__x_post}, /* %N */
168: {mdoc__x_pre, mdoc__x_post}, /* %O */
169: {mdoc__x_pre, mdoc__x_post}, /* %P */
170: {mdoc__x_pre, mdoc__x_post}, /* %R */
171: {mdoc__x_pre, mdoc__x_post}, /* %T */
172: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 173: {NULL, NULL}, /* Ac */
1.107 kristaps 174: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
175: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 176: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 177: {NULL, NULL}, /* Bc */
1.188 schwarze 178: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 179: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
180: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 181: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 182: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 183: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 184: {NULL, NULL}, /* Dc */
1.107 kristaps 185: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
186: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 187: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 188: {NULL, NULL}, /* Ef */
1.188 schwarze 189: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 190: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 191: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 192: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 193: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 194: {mdoc_ns_pre, NULL}, /* Ns */
195: {mdoc_xx_pre, NULL}, /* Nx */
196: {mdoc_xx_pre, NULL}, /* Ox */
197: {NULL, NULL}, /* Pc */
1.110 schwarze 198: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 199: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
200: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 201: {NULL, NULL}, /* Qc */
1.107 kristaps 202: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 205: {NULL, NULL}, /* Re */
1.5 kristaps 206: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 207: {NULL, NULL}, /* Sc */
1.107 kristaps 208: {mdoc_quote_pre, mdoc_quote_post}, /* So */
209: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 210: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 211: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 212: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 213: {NULL, NULL}, /* Tn */
214: {mdoc_xx_pre, NULL}, /* Ux */
215: {NULL, NULL}, /* Xc */
216: {NULL, NULL}, /* Xo */
1.188 schwarze 217: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
218: {NULL, NULL}, /* Fc */
1.107 kristaps 219: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 220: {NULL, NULL}, /* Oc */
1.94 kristaps 221: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 222: {NULL, NULL}, /* Ek */
1.247 schwarze 223: {NULL, NULL}, /* Bt */
1.1 kristaps 224: {NULL, NULL}, /* Hf */
1.191 schwarze 225: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 226: {NULL, NULL}, /* Ud */
1.6 kristaps 227: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 228: {mdoc_pp_pre, NULL}, /* Lp */
229: {mdoc_lk_pre, NULL}, /* Lk */
230: {mdoc_mt_pre, NULL}, /* Mt */
231: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
232: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
233: {NULL, NULL}, /* Brc */
234: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 235: {mdoc_skip_pre, NULL}, /* Es */
236: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 237: {mdoc_xx_pre, NULL}, /* Dx */
238: {mdoc__x_pre, mdoc__x_post}, /* %Q */
239: {mdoc__x_pre, mdoc__x_post}, /* %U */
240: {NULL, NULL}, /* Ta */
1.1 kristaps 241: };
1.280 schwarze 242: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 kristaps 243:
1.188 schwarze 244:
1.23 kristaps 245: /*
1.78 kristaps 246: * See the same function in mdoc_term.c for documentation.
247: */
248: static void
1.228 schwarze 249: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 250: {
251:
1.244 schwarze 252: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 253: return;
254:
1.188 schwarze 255: if (n->prev->tok == n->tok &&
256: MDOC_Fo != n->tok &&
257: MDOC_Ft != n->tok &&
258: MDOC_Fn != n->tok) {
1.248 schwarze 259: print_otag(h, TAG_BR, "");
1.78 kristaps 260: return;
261: }
262:
263: switch (n->prev->tok) {
1.188 schwarze 264: case MDOC_Fd:
265: case MDOC_Fn:
266: case MDOC_Fo:
267: case MDOC_In:
268: case MDOC_Vt:
1.206 kristaps 269: print_paragraph(h);
1.78 kristaps 270: break;
1.188 schwarze 271: case MDOC_Ft:
1.78 kristaps 272: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 273: print_paragraph(h);
1.78 kristaps 274: break;
275: }
276: /* FALLTHROUGH */
277: default:
1.248 schwarze 278: print_otag(h, TAG_BR, "");
1.78 kristaps 279: break;
280: }
281: }
282:
1.232 schwarze 283: void
284: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 285: {
1.232 schwarze 286: struct html *h;
1.252 schwarze 287: struct tag *t;
1.179 kristaps 288:
1.232 schwarze 289: h = (struct html *)arg;
1.1 kristaps 290:
1.252 schwarze 291: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 292: print_gen_decls(h);
1.252 schwarze 293: print_otag(h, TAG_HTML, "");
294: t = print_otag(h, TAG_HEAD, "");
1.232 schwarze 295: print_mdoc_head(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 296: print_tagq(h, t);
1.248 schwarze 297: print_otag(h, TAG_BODY, "");
1.252 schwarze 298: }
1.1 kristaps 299:
1.232 schwarze 300: mdoc_root_pre(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 301: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.232 schwarze 302: print_mdoc_nodelist(&mdoc->meta, mdoc->first->child, h);
1.253 schwarze 303: print_tagq(h, t);
1.232 schwarze 304: mdoc_root_post(&mdoc->meta, mdoc->first->child, h);
1.252 schwarze 305: print_tagq(h, NULL);
1.1 kristaps 306: }
307:
308: static void
309: print_mdoc_head(MDOC_ARGS)
310: {
1.249 schwarze 311: char *cp;
1.1 kristaps 312:
313: print_gen_head(h);
1.249 schwarze 314:
315: if (meta->arch != NULL && meta->msec != NULL)
316: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
317: meta->msec, meta->arch);
318: else if (meta->msec != NULL)
319: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
320: else if (meta->arch != NULL)
321: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
322: else
323: cp = mandoc_strdup(meta->title);
1.1 kristaps 324:
1.248 schwarze 325: print_otag(h, TAG_TITLE, "");
1.249 schwarze 326: print_text(h, cp);
327: free(cp);
1.1 kristaps 328: }
329:
330: static void
331: print_mdoc_nodelist(MDOC_ARGS)
332: {
333:
1.220 schwarze 334: while (n != NULL) {
335: print_mdoc_node(meta, n, h);
336: n = n->next;
337: }
1.1 kristaps 338: }
339:
340: static void
341: print_mdoc_node(MDOC_ARGS)
342: {
343: int child;
344: struct tag *t;
1.243 schwarze 345:
346: if (n->flags & NODE_NOPRT)
347: return;
1.1 kristaps 348:
349: child = 1;
1.264 schwarze 350: t = h->tag;
1.244 schwarze 351: n->flags &= ~NODE_ENDED;
1.1 kristaps 352:
353: switch (n->type) {
1.227 schwarze 354: case ROFFT_TEXT:
1.144 kristaps 355: /* No tables in this mode... */
356: assert(NULL == h->tblt);
1.149 kristaps 357:
358: /*
359: * Make sure that if we're in a literal mode already
360: * (i.e., within a <PRE>) don't print the newline.
361: */
1.244 schwarze 362: if (' ' == *n->string && NODE_LINE & n->flags)
1.149 kristaps 363: if ( ! (HTML_LITERAL & h->flags))
1.248 schwarze 364: print_otag(h, TAG_BR, "");
1.244 schwarze 365: if (NODE_DELIMC & n->flags)
1.155 kristaps 366: h->flags |= HTML_NOSPACE;
1.1 kristaps 367: print_text(h, n->string);
1.244 schwarze 368: if (NODE_DELIMO & n->flags)
1.155 kristaps 369: h->flags |= HTML_NOSPACE;
1.151 kristaps 370: return;
1.227 schwarze 371: case ROFFT_EQN:
1.174 kristaps 372: print_eqn(h, n->eqn);
1.153 kristaps 373: break;
1.227 schwarze 374: case ROFFT_TBL:
1.144 kristaps 375: /*
376: * This will take care of initialising all of the table
377: * state data for the first table, then tearing it down
378: * for the last one.
379: */
1.141 kristaps 380: print_tbl(h, n->span);
1.144 kristaps 381: return;
1.1 kristaps 382: default:
1.144 kristaps 383: /*
384: * Close out the current table, if it's open, and unset
385: * the "meta" table state. This will be reopened on the
386: * next table element.
387: */
1.213 schwarze 388: if (h->tblt != NULL) {
1.144 kristaps 389: print_tblclose(h);
1.264 schwarze 390: t = h->tag;
1.144 kristaps 391: }
1.213 schwarze 392: assert(h->tblt == NULL);
1.281 schwarze 393: if (n->tok < ROFF_MAX) {
1.282 schwarze 394: roff_html_pre(h, n);
1.283 schwarze 395: child = 0;
1.281 schwarze 396: break;
397: }
1.280 schwarze 398: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
399: if (mdocs[n->tok].pre != NULL &&
400: (n->end == ENDBODY_NOT || n->child != NULL))
1.184 schwarze 401: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 402: break;
403: }
404:
1.244 schwarze 405: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 406: h->flags &= ~HTML_KEEP;
407: h->flags |= HTML_PREKEEP;
1.94 kristaps 408: }
409:
1.1 kristaps 410: if (child && n->child)
1.184 schwarze 411: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 412:
413: print_stagq(h, t);
414:
415: switch (n->type) {
1.227 schwarze 416: case ROFFT_EQN:
1.1 kristaps 417: break;
418: default:
1.281 schwarze 419: if (n->tok < ROFF_MAX ||
420: mdocs[n->tok].post == NULL ||
421: n->flags & NODE_ENDED)
1.213 schwarze 422: break;
423: (*mdocs[n->tok].post)(meta, n, h);
424: if (n->end != ENDBODY_NOT)
1.244 schwarze 425: n->body->flags |= NODE_ENDED;
1.1 kristaps 426: break;
427: }
428: }
429:
430: static void
431: mdoc_root_post(MDOC_ARGS)
432: {
433: struct tag *t, *tt;
434:
1.248 schwarze 435: t = print_otag(h, TAG_TABLE, "c", "foot");
436: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 437:
1.248 schwarze 438: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 439: print_text(h, meta->date);
1.1 kristaps 440: print_stagq(h, tt);
441:
1.248 schwarze 442: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 443: print_text(h, meta->os);
1.1 kristaps 444: print_tagq(h, t);
445: }
446:
447: static int
448: mdoc_root_pre(MDOC_ARGS)
449: {
450: struct tag *t, *tt;
1.190 schwarze 451: char *volume, *title;
1.1 kristaps 452:
1.190 schwarze 453: if (NULL == meta->arch)
454: volume = mandoc_strdup(meta->vol);
455: else
456: mandoc_asprintf(&volume, "%s (%s)",
457: meta->vol, meta->arch);
1.1 kristaps 458:
1.195 schwarze 459: if (NULL == meta->msec)
460: title = mandoc_strdup(meta->title);
461: else
462: mandoc_asprintf(&title, "%s(%s)",
463: meta->title, meta->msec);
1.23 kristaps 464:
1.248 schwarze 465: t = print_otag(h, TAG_TABLE, "c", "head");
466: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 467:
1.248 schwarze 468: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 469: print_text(h, title);
1.1 kristaps 470: print_stagq(h, tt);
471:
1.248 schwarze 472: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 473: print_text(h, volume);
1.1 kristaps 474: print_stagq(h, tt);
475:
1.248 schwarze 476: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 477: print_text(h, title);
1.1 kristaps 478: print_tagq(h, t);
1.189 schwarze 479:
480: free(title);
1.190 schwarze 481: free(volume);
1.237 schwarze 482: return 1;
1.1 kristaps 483: }
484:
1.254 schwarze 485: static char *
1.275 schwarze 486: cond_id(const struct roff_node *n)
487: {
488: if (n->child != NULL &&
489: n->child->type == ROFFT_TEXT &&
490: (n->prev == NULL ||
491: (n->prev->type == ROFFT_TEXT &&
492: strcmp(n->prev->string, "|") == 0)) &&
493: (n->parent->tok == MDOC_It ||
494: (n->parent->tok == MDOC_Xo &&
495: n->parent->parent->prev == NULL &&
496: n->parent->parent->parent->tok == MDOC_It)))
1.277 schwarze 497: return html_make_id(n);
1.275 schwarze 498: return NULL;
499: }
500:
1.1 kristaps 501: static int
502: mdoc_sh_pre(MDOC_ARGS)
503: {
1.249 schwarze 504: char *id;
505:
1.200 schwarze 506: switch (n->type) {
1.263 schwarze 507: case ROFFT_HEAD:
1.277 schwarze 508: id = html_make_id(n);
1.274 schwarze 509: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 510: if (id != NULL)
511: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 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:
1.277 schwarze 532: id = html_make_id(n);
1.274 schwarze 533: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 534: if (id != NULL)
535: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 536: free(id);
1.237 schwarze 537: return 1;
1.1 kristaps 538: }
539:
540: static int
541: mdoc_fl_pre(MDOC_ARGS)
542: {
1.275 schwarze 543: char *id;
544:
545: if ((id = cond_id(n)) != NULL)
546: print_otag(h, TAG_A, "chR", "selflink", id);
547: print_otag(h, TAG_B, "cTi", "Fl", id);
548: free(id);
549:
1.50 kristaps 550: print_text(h, "\\-");
1.240 schwarze 551: if (!(n->child == NULL &&
1.199 schwarze 552: (n->next == NULL ||
1.227 schwarze 553: n->next->type == ROFFT_TEXT ||
1.244 schwarze 554: n->next->flags & NODE_LINE)))
1.1 kristaps 555: h->flags |= HTML_NOSPACE;
1.50 kristaps 556:
1.237 schwarze 557: return 1;
1.1 kristaps 558: }
559:
560: static int
1.258 schwarze 561: mdoc_cm_pre(MDOC_ARGS)
562: {
1.275 schwarze 563: char *id;
564:
565: if ((id = cond_id(n)) != NULL)
566: print_otag(h, TAG_A, "chR", "selflink", id);
567: print_otag(h, TAG_B, "cTi", "Cm", id);
568: free(id);
1.258 schwarze 569: return 1;
570: }
571:
572: static int
1.1 kristaps 573: mdoc_nd_pre(MDOC_ARGS)
574: {
1.227 schwarze 575: if (n->type != ROFFT_BODY)
1.237 schwarze 576: return 1;
1.1 kristaps 577:
1.24 kristaps 578: /* XXX: this tag in theory can contain block elements. */
579:
1.1 kristaps 580: print_text(h, "\\(em");
1.274 schwarze 581: print_otag(h, TAG_SPAN, "cT", "Nd");
1.237 schwarze 582: return 1;
1.1 kristaps 583: }
584:
585: static int
586: mdoc_nm_pre(MDOC_ARGS)
587: {
1.265 schwarze 588: struct tag *t;
1.166 kristaps 589: int len;
1.91 kristaps 590:
1.124 kristaps 591: switch (n->type) {
1.227 schwarze 592: case ROFFT_HEAD:
1.248 schwarze 593: print_otag(h, TAG_TD, "");
1.235 schwarze 594: /* FALLTHROUGH */
595: case ROFFT_ELEM:
1.274 schwarze 596: print_otag(h, TAG_B, "cT", "Nm");
1.237 schwarze 597: return 1;
1.227 schwarze 598: case ROFFT_BODY:
1.248 schwarze 599: print_otag(h, TAG_TD, "");
1.237 schwarze 600: return 1;
1.124 kristaps 601: default:
602: break;
603: }
1.91 kristaps 604:
1.124 kristaps 605: synopsis_pre(h, n);
1.258 schwarze 606: print_otag(h, TAG_TABLE, "c", "Nm");
1.124 kristaps 607:
1.234 schwarze 608: for (len = 0, n = n->head->child; n; n = n->next)
1.227 schwarze 609: if (n->type == ROFFT_TEXT)
1.166 kristaps 610: len += html_strlen(n->string);
1.91 kristaps 611:
1.235 schwarze 612: if (len == 0 && meta->name != NULL)
1.184 schwarze 613: len = html_strlen(meta->name);
1.1 kristaps 614:
1.265 schwarze 615: t = print_otag(h, TAG_COLGROUP, "");
1.276 schwarze 616: /* Increase width to make even bold text fit. */
617: print_otag(h, TAG_COL, "shw", len + 2);
1.248 schwarze 618: print_otag(h, TAG_COL, "");
1.265 schwarze 619: print_tagq(h, t);
1.248 schwarze 620: print_otag(h, TAG_TR, "");
1.237 schwarze 621: return 1;
1.1 kristaps 622: }
623:
624: static int
625: mdoc_xr_pre(MDOC_ARGS)
626: {
1.56 kristaps 627: if (NULL == n->child)
1.237 schwarze 628: return 0;
1.17 kristaps 629:
1.249 schwarze 630: if (h->base_man)
1.274 schwarze 631: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 632: n->child->string, n->child->next == NULL ?
633: NULL : n->child->next->string);
634: else
1.274 schwarze 635: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 636:
1.157 kristaps 637: n = n->child;
638: print_text(h, n->string);
1.16 kristaps 639:
1.157 kristaps 640: if (NULL == (n = n->next))
1.237 schwarze 641: return 0;
1.1 kristaps 642:
643: h->flags |= HTML_NOSPACE;
644: print_text(h, "(");
645: h->flags |= HTML_NOSPACE;
1.157 kristaps 646: print_text(h, n->string);
1.1 kristaps 647: h->flags |= HTML_NOSPACE;
648: print_text(h, ")");
1.237 schwarze 649: return 0;
1.1 kristaps 650: }
651:
652: static int
653: mdoc_ns_pre(MDOC_ARGS)
654: {
655:
1.244 schwarze 656: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 657: h->flags |= HTML_NOSPACE;
1.237 schwarze 658: return 1;
1.1 kristaps 659: }
660:
661: static int
662: mdoc_ar_pre(MDOC_ARGS)
663: {
1.274 schwarze 664: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 665: return 1;
1.1 kristaps 666: }
667:
668: static int
669: mdoc_xx_pre(MDOC_ARGS)
670: {
1.259 schwarze 671: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 672: return 1;
1.4 kristaps 673: }
674:
675: static int
1.115 kristaps 676: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 677: {
1.256 schwarze 678: const struct roff_node *bl;
1.261 schwarze 679: struct tag *t;
1.256 schwarze 680: const char *cattr;
681: enum mdoc_list type;
1.115 kristaps 682:
683: bl = n->parent;
1.273 schwarze 684: while (bl->tok != MDOC_Bl)
1.115 kristaps 685: bl = bl->parent;
1.137 kristaps 686: type = bl->norm->Bl.type;
1.24 kristaps 687:
1.256 schwarze 688: switch (type) {
689: case LIST_bullet:
690: cattr = "It-bullet";
691: break;
692: case LIST_dash:
693: case LIST_hyphen:
694: cattr = "It-dash";
695: break;
696: case LIST_item:
697: cattr = "It-item";
698: break;
699: case LIST_enum:
700: cattr = "It-enum";
701: break;
702: case LIST_diag:
703: cattr = "It-diag";
704: break;
705: case LIST_hang:
706: cattr = "It-hang";
707: break;
708: case LIST_inset:
709: cattr = "It-inset";
710: break;
711: case LIST_ohang:
712: cattr = "It-ohang";
713: break;
714: case LIST_tag:
715: cattr = "It-tag";
716: break;
717: case LIST_column:
718: cattr = "It-column";
719: break;
720: default:
721: break;
722: }
723:
724: switch (type) {
725: case LIST_bullet:
726: case LIST_dash:
727: case LIST_hyphen:
728: case LIST_item:
729: case LIST_enum:
730: switch (n->type) {
731: case ROFFT_HEAD:
1.237 schwarze 732: return 0;
1.256 schwarze 733: case ROFFT_BODY:
1.260 schwarze 734: if (bl->norm->Bl.comp)
735: print_otag(h, TAG_LI, "csvt", cattr, 0);
736: else
737: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 738: break;
739: default:
740: break;
741: }
1.256 schwarze 742: break;
743: case LIST_diag:
744: case LIST_hang:
745: case LIST_inset:
746: case LIST_ohang:
747: switch (n->type) {
748: case ROFFT_HEAD:
1.260 schwarze 749: if (bl->norm->Bl.comp)
750: print_otag(h, TAG_DT, "csvt", cattr, 0);
751: else
752: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 753: if (type == LIST_diag)
754: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 755: break;
1.256 schwarze 756: case ROFFT_BODY:
1.263 schwarze 757: print_otag(h, TAG_DD, "cswl", cattr,
758: bl->norm->Bl.width);
1.115 kristaps 759: break;
760: default:
761: break;
762: }
1.256 schwarze 763: break;
1.261 schwarze 764: case LIST_tag:
765: switch (n->type) {
766: case ROFFT_HEAD:
767: if (h->style != NULL && !bl->norm->Bl.comp &&
768: (n->parent->prev == NULL ||
1.272 schwarze 769: n->parent->prev->body == NULL ||
1.261 schwarze 770: n->parent->prev->body->child != NULL)) {
1.263 schwarze 771: t = print_otag(h, TAG_DT, "csWl",
772: cattr, bl->norm->Bl.width);
1.261 schwarze 773: print_text(h, "\\ ");
774: print_tagq(h, t);
775: t = print_otag(h, TAG_DD, "c", cattr);
776: print_text(h, "\\ ");
777: print_tagq(h, t);
778: }
1.263 schwarze 779: print_otag(h, TAG_DT, "csWl", cattr,
780: bl->norm->Bl.width);
1.261 schwarze 781: break;
782: case ROFFT_BODY:
783: if (n->child == NULL) {
784: print_otag(h, TAG_DD, "css?", cattr,
785: "width", "auto");
786: print_text(h, "\\ ");
787: } else
788: print_otag(h, TAG_DD, "c", cattr);
789: break;
790: default:
791: break;
792: }
793: break;
1.256 schwarze 794: case LIST_column:
795: switch (n->type) {
796: case ROFFT_HEAD:
797: break;
798: case ROFFT_BODY:
1.260 schwarze 799: if (bl->norm->Bl.comp)
800: print_otag(h, TAG_TD, "csvt", cattr, 0);
801: else
802: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 803: break;
804: default:
1.256 schwarze 805: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 806: }
1.256 schwarze 807: default:
808: break;
1.1 kristaps 809: }
810:
1.237 schwarze 811: return 1;
1.1 kristaps 812: }
813:
814: static int
1.115 kristaps 815: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 816: {
1.265 schwarze 817: struct tag *t;
1.262 schwarze 818: struct mdoc_bl *bl;
1.256 schwarze 819: const char *cattr;
1.262 schwarze 820: size_t i;
1.248 schwarze 821: enum htmltag elemtype;
1.23 kristaps 822:
1.262 schwarze 823: bl = &n->norm->Bl;
824:
1.265 schwarze 825: switch (n->type) {
826: case ROFFT_BODY:
1.237 schwarze 827: return 1;
1.1 kristaps 828:
1.265 schwarze 829: case ROFFT_HEAD:
1.262 schwarze 830: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 831: return 0;
1.115 kristaps 832:
833: /*
834: * For each column, print out the <COL> tag with our
835: * suggested width. The last column gets min-width, as
836: * in terminal mode it auto-sizes to the width of the
837: * screen and we want to preserve that behaviour.
838: */
1.1 kristaps 839:
1.265 schwarze 840: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 841: for (i = 0; i < bl->ncols - 1; i++)
842: print_otag(h, TAG_COL, "sww", bl->cols[i]);
843: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 844: print_tagq(h, t);
1.237 schwarze 845: return 0;
1.265 schwarze 846:
847: default:
848: break;
1.1 kristaps 849: }
850:
1.262 schwarze 851: switch (bl->type) {
1.188 schwarze 852: case LIST_bullet:
1.256 schwarze 853: elemtype = TAG_UL;
854: cattr = "Bl-bullet";
855: break;
1.188 schwarze 856: case LIST_dash:
857: case LIST_hyphen:
1.256 schwarze 858: elemtype = TAG_UL;
859: cattr = "Bl-dash";
860: break;
1.188 schwarze 861: case LIST_item:
1.248 schwarze 862: elemtype = TAG_UL;
1.256 schwarze 863: cattr = "Bl-item";
1.1 kristaps 864: break;
1.188 schwarze 865: case LIST_enum:
1.248 schwarze 866: elemtype = TAG_OL;
1.256 schwarze 867: cattr = "Bl-enum";
1.23 kristaps 868: break;
1.188 schwarze 869: case LIST_diag:
1.256 schwarze 870: elemtype = TAG_DL;
871: cattr = "Bl-diag";
872: break;
1.188 schwarze 873: case LIST_hang:
1.256 schwarze 874: elemtype = TAG_DL;
875: cattr = "Bl-hang";
876: break;
1.188 schwarze 877: case LIST_inset:
1.256 schwarze 878: elemtype = TAG_DL;
879: cattr = "Bl-inset";
880: break;
1.188 schwarze 881: case LIST_ohang:
1.256 schwarze 882: elemtype = TAG_DL;
883: cattr = "Bl-ohang";
884: break;
1.188 schwarze 885: case LIST_tag:
1.256 schwarze 886: cattr = "Bl-tag";
1.262 schwarze 887: if (bl->offs)
888: print_otag(h, TAG_DIV, "cswl", cattr, bl->offs);
1.263 schwarze 889: print_otag(h, TAG_DL, "cswl", cattr, bl->width);
1.261 schwarze 890: return 1;
1.188 schwarze 891: case LIST_column:
1.248 schwarze 892: elemtype = TAG_TABLE;
1.256 schwarze 893: cattr = "Bl-column";
1.1 kristaps 894: break;
895: default:
1.115 kristaps 896: abort();
1.1 kristaps 897: }
1.263 schwarze 898: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 899: return 1;
1.1 kristaps 900: }
901:
902: static int
903: mdoc_ex_pre(MDOC_ARGS)
904: {
1.127 kristaps 905: if (n->prev)
1.248 schwarze 906: print_otag(h, TAG_BR, "");
1.269 schwarze 907: return 1;
908: }
909:
910: static int
911: mdoc_st_pre(MDOC_ARGS)
912: {
1.274 schwarze 913: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 914: return 1;
1.1 kristaps 915: }
916:
917: static int
918: mdoc_em_pre(MDOC_ARGS)
919: {
1.274 schwarze 920: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 921: return 1;
1.1 kristaps 922: }
923:
924: static int
925: mdoc_d1_pre(MDOC_ARGS)
926: {
1.227 schwarze 927: if (n->type != ROFFT_BLOCK)
1.237 schwarze 928: return 1;
1.1 kristaps 929:
1.255 schwarze 930: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 931:
1.255 schwarze 932: if (n->tok == MDOC_Dl)
933: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 934:
1.237 schwarze 935: return 1;
1.1 kristaps 936: }
937:
938: static int
939: mdoc_sx_pre(MDOC_ARGS)
940: {
1.249 schwarze 941: char *id;
1.175 kristaps 942:
1.277 schwarze 943: id = html_make_id(n);
1.274 schwarze 944: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 945: free(id);
1.237 schwarze 946: return 1;
1.1 kristaps 947: }
948:
949: static int
950: mdoc_bd_pre(MDOC_ARGS)
951: {
1.248 schwarze 952: int comp, offs, sv;
1.228 schwarze 953: struct roff_node *nn;
1.1 kristaps 954:
1.227 schwarze 955: if (n->type == ROFFT_HEAD)
1.237 schwarze 956: return 0;
1.1 kristaps 957:
1.227 schwarze 958: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 959: comp = n->norm->Bd.comp;
1.23 kristaps 960: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 961: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 962: continue;
963: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
964: comp = 1;
965: if (nn->prev)
966: break;
967: }
1.126 kristaps 968: if ( ! comp)
1.206 kristaps 969: print_paragraph(h);
1.237 schwarze 970: return 1;
1.1 kristaps 971: }
972:
1.209 schwarze 973: /* Handle the -offset argument. */
974:
975: if (n->norm->Bd.offs == NULL ||
976: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 977: offs = 0;
1.209 schwarze 978: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 979: offs = INDENT;
1.209 schwarze 980: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 981: offs = INDENT * 2;
1.209 schwarze 982: else
1.248 schwarze 983: offs = -1;
1.188 schwarze 984:
1.248 schwarze 985: if (offs == -1)
1.255 schwarze 986: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 987: else
1.255 schwarze 988: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 989:
990: if (n->norm->Bd.type != DISP_unfilled &&
991: n->norm->Bd.type != DISP_literal)
1.237 schwarze 992: return 1;
1.1 kristaps 993:
1.255 schwarze 994: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 995:
1.149 kristaps 996: /* This can be recursive: save & set our literal state. */
997:
998: sv = h->flags & HTML_LITERAL;
999: h->flags |= HTML_LITERAL;
1000:
1.14 kristaps 1001: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 1002: print_mdoc_node(meta, nn, h);
1.108 kristaps 1003: /*
1004: * If the printed node flushes its own line, then we
1005: * needn't do it here as well. This is hacky, but the
1006: * notion of selective eoln whitespace is pretty dumb
1007: * anyway, so don't sweat it.
1008: */
1009: switch (nn->tok) {
1.285 ! schwarze 1010: case ROFF_br:
! 1011: case ROFF_sp:
1.188 schwarze 1012: case MDOC_Sm:
1013: case MDOC_Bl:
1014: case MDOC_D1:
1015: case MDOC_Dl:
1016: case MDOC_Lp:
1017: case MDOC_Pp:
1.108 kristaps 1018: continue;
1019: default:
1020: break;
1021: }
1.216 schwarze 1022: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1023: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1024: continue;
1.126 kristaps 1025: else if (nn->next)
1026: print_text(h, "\n");
1.125 kristaps 1027:
1.101 schwarze 1028: h->flags |= HTML_NOSPACE;
1.1 kristaps 1029: }
1.149 kristaps 1030:
1031: if (0 == sv)
1032: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1033:
1.237 schwarze 1034: return 0;
1.1 kristaps 1035: }
1036:
1037: static int
1038: mdoc_pa_pre(MDOC_ARGS)
1039: {
1.274 schwarze 1040: print_otag(h, TAG_I, "cT", "Pa");
1.237 schwarze 1041: return 1;
1.1 kristaps 1042: }
1043:
1044: static int
1045: mdoc_ad_pre(MDOC_ARGS)
1046: {
1.258 schwarze 1047: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1048: return 1;
1.1 kristaps 1049: }
1050:
1051: static int
1052: mdoc_an_pre(MDOC_ARGS)
1053: {
1.200 schwarze 1054: if (n->norm->An.auth == AUTH_split) {
1055: h->flags &= ~HTML_NOSPLIT;
1056: h->flags |= HTML_SPLIT;
1.237 schwarze 1057: return 0;
1.200 schwarze 1058: }
1059: if (n->norm->An.auth == AUTH_nosplit) {
1060: h->flags &= ~HTML_SPLIT;
1061: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1062: return 0;
1.200 schwarze 1063: }
1064:
1065: if (h->flags & HTML_SPLIT)
1.248 schwarze 1066: print_otag(h, TAG_BR, "");
1.200 schwarze 1067:
1068: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1069: h->flags |= HTML_SPLIT;
1.19 kristaps 1070:
1.274 schwarze 1071: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1072: return 1;
1.1 kristaps 1073: }
1074:
1075: static int
1076: mdoc_cd_pre(MDOC_ARGS)
1077: {
1.78 kristaps 1078: synopsis_pre(h, n);
1.274 schwarze 1079: print_otag(h, TAG_B, "cT", "Cd");
1.237 schwarze 1080: return 1;
1.1 kristaps 1081: }
1082:
1083: static int
1084: mdoc_dv_pre(MDOC_ARGS)
1085: {
1.275 schwarze 1086: char *id;
1087:
1088: if ((id = cond_id(n)) != NULL)
1089: print_otag(h, TAG_A, "chR", "selflink", id);
1090: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1091: free(id);
1.237 schwarze 1092: return 1;
1.1 kristaps 1093: }
1094:
1095: static int
1096: mdoc_ev_pre(MDOC_ARGS)
1097: {
1.275 schwarze 1098: char *id;
1099:
1100: if ((id = cond_id(n)) != NULL)
1101: print_otag(h, TAG_A, "chR", "selflink", id);
1102: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1103: free(id);
1.237 schwarze 1104: return 1;
1.1 kristaps 1105: }
1106:
1107: static int
1108: mdoc_er_pre(MDOC_ARGS)
1109: {
1.275 schwarze 1110: char *id;
1111:
1112: id = n->sec == SEC_ERRORS &&
1113: (n->parent->tok == MDOC_It ||
1114: (n->parent->tok == MDOC_Bq &&
1115: n->parent->parent->parent->tok == MDOC_It)) ?
1.277 schwarze 1116: html_make_id(n) : NULL;
1.275 schwarze 1117:
1118: if (id != NULL)
1119: print_otag(h, TAG_A, "chR", "selflink", id);
1120: print_otag(h, TAG_CODE, "cTi", "Er", id);
1121: free(id);
1.237 schwarze 1122: return 1;
1.1 kristaps 1123: }
1124:
1125: static int
1126: mdoc_fa_pre(MDOC_ARGS)
1127: {
1.228 schwarze 1128: const struct roff_node *nn;
1.1 kristaps 1129: struct tag *t;
1130:
1131: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1132: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1133: return 1;
1.1 kristaps 1134: }
1135:
1136: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1137: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1138: print_text(h, nn->string);
1139: print_tagq(h, t);
1.155 kristaps 1140: if (nn->next) {
1141: h->flags |= HTML_NOSPACE;
1.1 kristaps 1142: print_text(h, ",");
1.155 kristaps 1143: }
1.1 kristaps 1144: }
1145:
1.155 kristaps 1146: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1147: h->flags |= HTML_NOSPACE;
1.1 kristaps 1148: print_text(h, ",");
1.155 kristaps 1149: }
1.1 kristaps 1150:
1.237 schwarze 1151: return 0;
1.1 kristaps 1152: }
1153:
1154: static int
1155: mdoc_fd_pre(MDOC_ARGS)
1156: {
1.162 kristaps 1157: struct tag *t;
1.249 schwarze 1158: char *buf, *cp;
1.1 kristaps 1159:
1.78 kristaps 1160: synopsis_pre(h, n);
1161:
1.162 kristaps 1162: if (NULL == (n = n->child))
1.237 schwarze 1163: return 0;
1.162 kristaps 1164:
1.227 schwarze 1165: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1166:
1167: if (strcmp(n->string, "#include")) {
1.274 schwarze 1168: print_otag(h, TAG_B, "cT", "Fd");
1.237 schwarze 1169: return 1;
1.162 kristaps 1170: }
1171:
1.274 schwarze 1172: print_otag(h, TAG_B, "cT", "In");
1.162 kristaps 1173: print_text(h, n->string);
1174:
1175: if (NULL != (n = n->next)) {
1.227 schwarze 1176: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1177:
1.162 kristaps 1178: if (h->base_includes) {
1.249 schwarze 1179: cp = n->string;
1180: if (*cp == '<' || *cp == '"')
1181: cp++;
1182: buf = mandoc_strdup(cp);
1183: cp = strchr(buf, '\0') - 1;
1184: if (cp >= buf && (*cp == '>' || *cp == '"'))
1185: *cp = '\0';
1.274 schwarze 1186: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1187: free(buf);
1.248 schwarze 1188: } else
1.274 schwarze 1189: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1190:
1191: print_text(h, n->string);
1192: print_tagq(h, t);
1193:
1194: n = n->next;
1195: }
1196:
1197: for ( ; n; n = n->next) {
1.227 schwarze 1198: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1199: print_text(h, n->string);
1200: }
1201:
1.237 schwarze 1202: return 0;
1.1 kristaps 1203: }
1204:
1205: static int
1206: mdoc_vt_pre(MDOC_ARGS)
1207: {
1.227 schwarze 1208: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1209: synopsis_pre(h, n);
1.237 schwarze 1210: return 1;
1.227 schwarze 1211: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1212: synopsis_pre(h, n);
1.227 schwarze 1213: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1214: return 0;
1.1 kristaps 1215:
1.274 schwarze 1216: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1217: return 1;
1.1 kristaps 1218: }
1219:
1220: static int
1221: mdoc_ft_pre(MDOC_ARGS)
1222: {
1.78 kristaps 1223: synopsis_pre(h, n);
1.274 schwarze 1224: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1225: return 1;
1.1 kristaps 1226: }
1227:
1228: static int
1229: mdoc_fn_pre(MDOC_ARGS)
1230: {
1.157 kristaps 1231: struct tag *t;
1232: char nbuf[BUFSIZ];
1233: const char *sp, *ep;
1.248 schwarze 1234: int sz, pretty;
1.1 kristaps 1235:
1.244 schwarze 1236: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1237: synopsis_pre(h, n);
1.1 kristaps 1238:
1.7 kristaps 1239: /* Split apart into type and name. */
1240: assert(n->child->string);
1241: sp = n->child->string;
1.19 kristaps 1242:
1.26 kristaps 1243: ep = strchr(sp, ' ');
1244: if (NULL != ep) {
1.274 schwarze 1245: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1246:
1.19 kristaps 1247: while (ep) {
1248: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1249: (void)memcpy(nbuf, sp, (size_t)sz);
1250: nbuf[sz] = '\0';
1251: print_text(h, nbuf);
1252: sp = ++ep;
1253: ep = strchr(sp, ' ');
1254: }
1255: print_tagq(h, t);
1.7 kristaps 1256: }
1.1 kristaps 1257:
1.274 schwarze 1258: t = print_otag(h, TAG_B, "cT", "Fn");
1.7 kristaps 1259:
1.190 schwarze 1260: if (sp)
1261: print_text(h, sp);
1.7 kristaps 1262:
1.1 kristaps 1263: print_tagq(h, t);
1264:
1265: h->flags |= HTML_NOSPACE;
1266: print_text(h, "(");
1.163 kristaps 1267: h->flags |= HTML_NOSPACE;
1.1 kristaps 1268:
1.157 kristaps 1269: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1270: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1271: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1272: "white-space", "nowrap");
1273: else
1.274 schwarze 1274: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1275: print_text(h, n->string);
1.1 kristaps 1276: print_tagq(h, t);
1.157 kristaps 1277: if (n->next) {
1.155 kristaps 1278: h->flags |= HTML_NOSPACE;
1.1 kristaps 1279: print_text(h, ",");
1.155 kristaps 1280: }
1.1 kristaps 1281: }
1282:
1.155 kristaps 1283: h->flags |= HTML_NOSPACE;
1.1 kristaps 1284: print_text(h, ")");
1.155 kristaps 1285:
1.157 kristaps 1286: if (pretty) {
1.155 kristaps 1287: h->flags |= HTML_NOSPACE;
1.1 kristaps 1288: print_text(h, ";");
1.155 kristaps 1289: }
1.99 kristaps 1290:
1.237 schwarze 1291: return 0;
1.99 kristaps 1292: }
1293:
1294: static int
1295: mdoc_sm_pre(MDOC_ARGS)
1296: {
1297:
1.192 schwarze 1298: if (NULL == n->child)
1299: h->flags ^= HTML_NONOSPACE;
1300: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1301: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1302: else
1.99 kristaps 1303: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1304:
1305: if ( ! (HTML_NONOSPACE & h->flags))
1306: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1307:
1.237 schwarze 1308: return 0;
1.1 kristaps 1309: }
1310:
1.120 kristaps 1311: static int
1.191 schwarze 1312: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1313: {
1314:
1.237 schwarze 1315: return 0;
1.187 schwarze 1316: }
1317:
1318: static int
1.120 kristaps 1319: mdoc_pp_pre(MDOC_ARGS)
1320: {
1321:
1.206 kristaps 1322: print_paragraph(h);
1.237 schwarze 1323: return 0;
1.1 kristaps 1324: }
1.2 kristaps 1325:
1326: static int
1327: mdoc_lk_pre(MDOC_ARGS)
1328: {
1.279 schwarze 1329: struct tag *t;
1330:
1331: if ((n = n->child) == NULL)
1.237 schwarze 1332: return 0;
1.2 kristaps 1333:
1.279 schwarze 1334: /* Link target and link text. */
1335: t = print_otag(h, TAG_A, "cTh", "Lk", n->string);
1336: if (n->next == NULL || n->next->flags & NODE_DELIMC)
1337: print_text(h, n->string);
1338: for (n = n->next; n != NULL && !(n->flags & NODE_DELIMC); n = n->next)
1.170 kristaps 1339: print_text(h, n->string);
1.279 schwarze 1340: print_tagq(h, t);
1.170 kristaps 1341:
1.279 schwarze 1342: /* Trailing punctuation. */
1343: while (n != NULL) {
1344: h->flags |= HTML_NOSPACE;
1.158 kristaps 1345: print_text(h, n->string);
1.279 schwarze 1346: n = n->next;
1347: }
1.237 schwarze 1348: return 0;
1.2 kristaps 1349: }
1350:
1351: static int
1352: mdoc_mt_pre(MDOC_ARGS)
1353: {
1.159 kristaps 1354: struct tag *t;
1.249 schwarze 1355: char *cp;
1.2 kristaps 1356:
1.159 kristaps 1357: for (n = n->child; n; n = n->next) {
1.227 schwarze 1358: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1359:
1.249 schwarze 1360: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1361: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1362: print_text(h, n->string);
1.2 kristaps 1363: print_tagq(h, t);
1.249 schwarze 1364: free(cp);
1.2 kristaps 1365: }
1.188 schwarze 1366:
1.237 schwarze 1367: return 0;
1.2 kristaps 1368: }
1.4 kristaps 1369:
1370: static int
1371: mdoc_fo_pre(MDOC_ARGS)
1372: {
1.77 kristaps 1373: struct tag *t;
1.4 kristaps 1374:
1.227 schwarze 1375: if (n->type == ROFFT_BODY) {
1.4 kristaps 1376: h->flags |= HTML_NOSPACE;
1377: print_text(h, "(");
1378: h->flags |= HTML_NOSPACE;
1.237 schwarze 1379: return 1;
1.227 schwarze 1380: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1381: synopsis_pre(h, n);
1.237 schwarze 1382: return 1;
1.57 kristaps 1383: }
1.4 kristaps 1384:
1.233 schwarze 1385: if (n->child == NULL)
1.237 schwarze 1386: return 0;
1.77 kristaps 1387:
1388: assert(n->child->string);
1.274 schwarze 1389: t = print_otag(h, TAG_B, "cT", "Fn");
1.77 kristaps 1390: print_text(h, n->child->string);
1391: print_tagq(h, t);
1.237 schwarze 1392: return 0;
1.4 kristaps 1393: }
1394:
1395: static void
1396: mdoc_fo_post(MDOC_ARGS)
1397: {
1.78 kristaps 1398:
1.227 schwarze 1399: if (n->type != ROFFT_BODY)
1.4 kristaps 1400: return;
1.155 kristaps 1401: h->flags |= HTML_NOSPACE;
1.4 kristaps 1402: print_text(h, ")");
1.155 kristaps 1403: h->flags |= HTML_NOSPACE;
1.4 kristaps 1404: print_text(h, ";");
1405: }
1406:
1407: static int
1408: mdoc_in_pre(MDOC_ARGS)
1409: {
1.156 kristaps 1410: struct tag *t;
1.34 kristaps 1411:
1.78 kristaps 1412: synopsis_pre(h, n);
1.274 schwarze 1413: print_otag(h, TAG_B, "cT", "In");
1.4 kristaps 1414:
1.156 kristaps 1415: /*
1416: * The first argument of the `In' gets special treatment as
1417: * being a linked value. Subsequent values are printed
1418: * afterward. groff does similarly. This also handles the case
1419: * of no children.
1420: */
1421:
1.244 schwarze 1422: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1423: print_text(h, "#include");
1424:
1425: print_text(h, "<");
1426: h->flags |= HTML_NOSPACE;
1427:
1.156 kristaps 1428: if (NULL != (n = n->child)) {
1.227 schwarze 1429: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1430:
1.249 schwarze 1431: if (h->base_includes)
1.274 schwarze 1432: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1433: else
1.274 schwarze 1434: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1435: print_text(h, n->string);
1.17 kristaps 1436: print_tagq(h, t);
1.156 kristaps 1437:
1438: n = n->next;
1.17 kristaps 1439: }
1.4 kristaps 1440:
1441: h->flags |= HTML_NOSPACE;
1442: print_text(h, ">");
1.156 kristaps 1443:
1444: for ( ; n; n = n->next) {
1.227 schwarze 1445: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1446: print_text(h, n->string);
1447: }
1.4 kristaps 1448:
1.237 schwarze 1449: return 0;
1.4 kristaps 1450: }
1451:
1452: static int
1453: mdoc_ic_pre(MDOC_ARGS)
1454: {
1.275 schwarze 1455: char *id;
1456:
1457: if ((id = cond_id(n)) != NULL)
1458: print_otag(h, TAG_A, "chR", "selflink", id);
1459: print_otag(h, TAG_B, "cTi", "Ic", id);
1460: free(id);
1.237 schwarze 1461: return 1;
1.4 kristaps 1462: }
1463:
1464: static int
1465: mdoc_va_pre(MDOC_ARGS)
1466: {
1.274 schwarze 1467: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1468: return 1;
1.4 kristaps 1469: }
1470:
1471: static int
1.5 kristaps 1472: mdoc_ap_pre(MDOC_ARGS)
1473: {
1.188 schwarze 1474:
1.5 kristaps 1475: h->flags |= HTML_NOSPACE;
1476: print_text(h, "\\(aq");
1477: h->flags |= HTML_NOSPACE;
1.237 schwarze 1478: return 1;
1.5 kristaps 1479: }
1480:
1481: static int
1482: mdoc_bf_pre(MDOC_ARGS)
1483: {
1.248 schwarze 1484: const char *cattr;
1.5 kristaps 1485:
1.227 schwarze 1486: if (n->type == ROFFT_HEAD)
1.237 schwarze 1487: return 0;
1.227 schwarze 1488: else if (n->type != ROFFT_BODY)
1.237 schwarze 1489: return 1;
1.5 kristaps 1490:
1.198 schwarze 1491: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1492: cattr = "Em";
1.198 schwarze 1493: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1494: cattr = "Sy";
1.188 schwarze 1495: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1496: cattr = "Li";
1.92 kristaps 1497: else
1.268 schwarze 1498: cattr = "No";
1.5 kristaps 1499:
1.188 schwarze 1500: /*
1.92 kristaps 1501: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1502: * accept block children.
1.92 kristaps 1503: */
1.248 schwarze 1504:
1505: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1506: return 1;
1.5 kristaps 1507: }
1508:
1509: static int
1510: mdoc_ms_pre(MDOC_ARGS)
1511: {
1.275 schwarze 1512: char *id;
1513:
1514: if ((id = cond_id(n)) != NULL)
1515: print_otag(h, TAG_A, "chR", "selflink", id);
1516: print_otag(h, TAG_B, "cTi", "Ms", id);
1517: free(id);
1.237 schwarze 1518: return 1;
1.5 kristaps 1519: }
1520:
1521: static int
1.110 schwarze 1522: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1523: {
1524:
1525: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1526: return 1;
1.5 kristaps 1527: }
1528:
1529: static void
1530: mdoc_pf_post(MDOC_ARGS)
1531: {
1532:
1.244 schwarze 1533: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1534: h->flags |= HTML_NOSPACE;
1.5 kristaps 1535: }
1536:
1537: static int
1538: mdoc_rs_pre(MDOC_ARGS)
1539: {
1.227 schwarze 1540: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1541: return 1;
1.5 kristaps 1542:
1.120 kristaps 1543: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1544: print_paragraph(h);
1.5 kristaps 1545:
1.274 schwarze 1546: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1547: return 1;
1.210 schwarze 1548: }
1549:
1550: static int
1551: mdoc_no_pre(MDOC_ARGS)
1552: {
1.275 schwarze 1553: char *id;
1554:
1555: if ((id = cond_id(n)) != NULL)
1556: print_otag(h, TAG_A, "chR", "selflink", id);
1557: print_otag(h, TAG_SPAN, "ci", "No", id);
1558: free(id);
1.237 schwarze 1559: return 1;
1.5 kristaps 1560: }
1.6 kristaps 1561:
1562: static int
1563: mdoc_li_pre(MDOC_ARGS)
1564: {
1.275 schwarze 1565: char *id;
1566:
1567: if ((id = cond_id(n)) != NULL)
1568: print_otag(h, TAG_A, "chR", "selflink", id);
1569: print_otag(h, TAG_CODE, "ci", "Li", id);
1570: free(id);
1.237 schwarze 1571: return 1;
1.6 kristaps 1572: }
1573:
1574: static int
1575: mdoc_sy_pre(MDOC_ARGS)
1576: {
1.274 schwarze 1577: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1578: return 1;
1.6 kristaps 1579: }
1580:
1581: static int
1582: mdoc_lb_pre(MDOC_ARGS)
1583: {
1.244 schwarze 1584: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1585: print_otag(h, TAG_BR, "");
1.127 kristaps 1586:
1.274 schwarze 1587: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1588: return 1;
1.6 kristaps 1589: }
1.10 kristaps 1590:
1591: static int
1592: mdoc__x_pre(MDOC_ARGS)
1593: {
1.248 schwarze 1594: const char *cattr;
1595: enum htmltag t;
1.133 kristaps 1596:
1597: t = TAG_SPAN;
1.37 kristaps 1598:
1.10 kristaps 1599: switch (n->tok) {
1.188 schwarze 1600: case MDOC__A:
1.257 schwarze 1601: cattr = "RsA";
1.103 kristaps 1602: if (n->prev && MDOC__A == n->prev->tok)
1603: if (NULL == n->next || MDOC__A != n->next->tok)
1604: print_text(h, "and");
1.10 kristaps 1605: break;
1.188 schwarze 1606: case MDOC__B:
1.133 kristaps 1607: t = TAG_I;
1.257 schwarze 1608: cattr = "RsB";
1.10 kristaps 1609: break;
1.188 schwarze 1610: case MDOC__C:
1.257 schwarze 1611: cattr = "RsC";
1.10 kristaps 1612: break;
1.188 schwarze 1613: case MDOC__D:
1.257 schwarze 1614: cattr = "RsD";
1.10 kristaps 1615: break;
1.188 schwarze 1616: case MDOC__I:
1.133 kristaps 1617: t = TAG_I;
1.257 schwarze 1618: cattr = "RsI";
1.10 kristaps 1619: break;
1.188 schwarze 1620: case MDOC__J:
1.133 kristaps 1621: t = TAG_I;
1.257 schwarze 1622: cattr = "RsJ";
1.10 kristaps 1623: break;
1.188 schwarze 1624: case MDOC__N:
1.257 schwarze 1625: cattr = "RsN";
1.10 kristaps 1626: break;
1.188 schwarze 1627: case MDOC__O:
1.257 schwarze 1628: cattr = "RsO";
1.10 kristaps 1629: break;
1.188 schwarze 1630: case MDOC__P:
1.257 schwarze 1631: cattr = "RsP";
1.10 kristaps 1632: break;
1.188 schwarze 1633: case MDOC__Q:
1.257 schwarze 1634: cattr = "RsQ";
1.10 kristaps 1635: break;
1.188 schwarze 1636: case MDOC__R:
1.257 schwarze 1637: cattr = "RsR";
1.10 kristaps 1638: break;
1.188 schwarze 1639: case MDOC__T:
1.257 schwarze 1640: cattr = "RsT";
1.10 kristaps 1641: break;
1.188 schwarze 1642: case MDOC__U:
1.257 schwarze 1643: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1644: return 1;
1.188 schwarze 1645: case MDOC__V:
1.257 schwarze 1646: cattr = "RsV";
1.10 kristaps 1647: break;
1648: default:
1649: abort();
1650: }
1651:
1.257 schwarze 1652: print_otag(h, t, "c", cattr);
1.237 schwarze 1653: return 1;
1.10 kristaps 1654: }
1655:
1656: static void
1657: mdoc__x_post(MDOC_ARGS)
1658: {
1.103 kristaps 1659:
1660: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1661: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1662: if (NULL == n->prev || MDOC__A != n->prev->tok)
1663: return;
1.10 kristaps 1664:
1.61 kristaps 1665: /* TODO: %U */
1666:
1.106 kristaps 1667: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1668: return;
1669:
1.155 kristaps 1670: h->flags |= HTML_NOSPACE;
1.10 kristaps 1671: print_text(h, n->next ? "," : ".");
1.94 kristaps 1672: }
1673:
1674: static int
1675: mdoc_bk_pre(MDOC_ARGS)
1676: {
1677:
1678: switch (n->type) {
1.227 schwarze 1679: case ROFFT_BLOCK:
1.94 kristaps 1680: break;
1.227 schwarze 1681: case ROFFT_HEAD:
1.237 schwarze 1682: return 0;
1.227 schwarze 1683: case ROFFT_BODY:
1.240 schwarze 1684: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1685: h->flags |= HTML_PREKEEP;
1.94 kristaps 1686: break;
1687: default:
1688: abort();
1689: }
1690:
1.237 schwarze 1691: return 1;
1.94 kristaps 1692: }
1693:
1694: static void
1695: mdoc_bk_post(MDOC_ARGS)
1696: {
1697:
1.227 schwarze 1698: if (n->type == ROFFT_BODY)
1.94 kristaps 1699: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1700: }
1.107 kristaps 1701:
1702: static int
1703: mdoc_quote_pre(MDOC_ARGS)
1704: {
1.227 schwarze 1705: if (n->type != ROFFT_BODY)
1.237 schwarze 1706: return 1;
1.107 kristaps 1707:
1708: switch (n->tok) {
1.188 schwarze 1709: case MDOC_Ao:
1710: case MDOC_Aq:
1.240 schwarze 1711: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1712: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1713: break;
1.188 schwarze 1714: case MDOC_Bro:
1715: case MDOC_Brq:
1.107 kristaps 1716: print_text(h, "\\(lC");
1717: break;
1.188 schwarze 1718: case MDOC_Bo:
1719: case MDOC_Bq:
1.107 kristaps 1720: print_text(h, "\\(lB");
1721: break;
1.188 schwarze 1722: case MDOC_Oo:
1723: case MDOC_Op:
1.107 kristaps 1724: print_text(h, "\\(lB");
1.109 kristaps 1725: h->flags |= HTML_NOSPACE;
1.258 schwarze 1726: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1727: break;
1.191 schwarze 1728: case MDOC_En:
1729: if (NULL == n->norm->Es ||
1730: NULL == n->norm->Es->child)
1.237 schwarze 1731: return 1;
1.191 schwarze 1732: print_text(h, n->norm->Es->child->string);
1733: break;
1.188 schwarze 1734: case MDOC_Do:
1735: case MDOC_Dq:
1736: case MDOC_Qo:
1737: case MDOC_Qq:
1.107 kristaps 1738: print_text(h, "\\(lq");
1739: break;
1.188 schwarze 1740: case MDOC_Po:
1741: case MDOC_Pq:
1.107 kristaps 1742: print_text(h, "(");
1743: break;
1.188 schwarze 1744: case MDOC_Ql:
1.178 kristaps 1745: print_text(h, "\\(oq");
1746: h->flags |= HTML_NOSPACE;
1.255 schwarze 1747: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1748: break;
1.188 schwarze 1749: case MDOC_So:
1750: case MDOC_Sq:
1.107 kristaps 1751: print_text(h, "\\(oq");
1752: break;
1753: default:
1754: abort();
1755: }
1756:
1757: h->flags |= HTML_NOSPACE;
1.237 schwarze 1758: return 1;
1.107 kristaps 1759: }
1760:
1761: static void
1762: mdoc_quote_post(MDOC_ARGS)
1763: {
1764:
1.227 schwarze 1765: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1766: return;
1767:
1.221 schwarze 1768: h->flags |= HTML_NOSPACE;
1.107 kristaps 1769:
1770: switch (n->tok) {
1.188 schwarze 1771: case MDOC_Ao:
1772: case MDOC_Aq:
1.240 schwarze 1773: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1774: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1775: break;
1.188 schwarze 1776: case MDOC_Bro:
1777: case MDOC_Brq:
1.107 kristaps 1778: print_text(h, "\\(rC");
1779: break;
1.188 schwarze 1780: case MDOC_Oo:
1781: case MDOC_Op:
1782: case MDOC_Bo:
1783: case MDOC_Bq:
1.107 kristaps 1784: print_text(h, "\\(rB");
1.191 schwarze 1785: break;
1786: case MDOC_En:
1.221 schwarze 1787: if (n->norm->Es == NULL ||
1788: n->norm->Es->child == NULL ||
1789: n->norm->Es->child->next == NULL)
1790: h->flags &= ~HTML_NOSPACE;
1791: else
1.191 schwarze 1792: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1793: break;
1.188 schwarze 1794: case MDOC_Qo:
1795: case MDOC_Qq:
1796: case MDOC_Do:
1797: case MDOC_Dq:
1.107 kristaps 1798: print_text(h, "\\(rq");
1799: break;
1.188 schwarze 1800: case MDOC_Po:
1801: case MDOC_Pq:
1.107 kristaps 1802: print_text(h, ")");
1803: break;
1.188 schwarze 1804: case MDOC_Ql:
1805: case MDOC_So:
1806: case MDOC_Sq:
1.183 schwarze 1807: print_text(h, "\\(cq");
1.107 kristaps 1808: break;
1809: default:
1810: abort();
1811: }
1.221 schwarze 1812: }
1813:
1814: static int
1815: mdoc_eo_pre(MDOC_ARGS)
1816: {
1817:
1.227 schwarze 1818: if (n->type != ROFFT_BODY)
1.237 schwarze 1819: return 1;
1.221 schwarze 1820:
1821: if (n->end == ENDBODY_NOT &&
1822: n->parent->head->child == NULL &&
1823: n->child != NULL &&
1824: n->child->end != ENDBODY_NOT)
1825: print_text(h, "\\&");
1826: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1827: n->parent->head->child != NULL && (n->child != NULL ||
1828: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1829: h->flags |= HTML_NOSPACE;
1.237 schwarze 1830: return 1;
1.221 schwarze 1831: }
1832:
1833: static void
1834: mdoc_eo_post(MDOC_ARGS)
1835: {
1836: int body, tail;
1837:
1.227 schwarze 1838: if (n->type != ROFFT_BODY)
1.221 schwarze 1839: return;
1840:
1841: if (n->end != ENDBODY_NOT) {
1842: h->flags &= ~HTML_NOSPACE;
1843: return;
1844: }
1845:
1846: body = n->child != NULL || n->parent->head->child != NULL;
1847: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1848:
1849: if (body && tail)
1850: h->flags |= HTML_NOSPACE;
1851: else if ( ! tail)
1852: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1853: }
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