Annotation of mandoc/mdoc_html.c, Revision 1.296
1.296 ! schwarze 1: /* $Id: mdoc_html.c,v 1.295 2018/04/11 17:11:13 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"
1.291 schwarze 30: #include "mandoc.h"
1.227 schwarze 31: #include "roff.h"
1.215 schwarze 32: #include "mdoc.h"
1.23 kristaps 33: #include "out.h"
1.1 kristaps 34: #include "html.h"
1.29 kristaps 35: #include "main.h"
1.1 kristaps 36:
37: #define INDENT 5
38:
1.229 schwarze 39: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 40: struct roff_node *n, \
1.1 kristaps 41: struct html *h
42:
1.52 kristaps 43: #ifndef MIN
44: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
45: #endif
46:
1.1 kristaps 47: struct htmlmdoc {
48: int (*pre)(MDOC_ARGS);
49: void (*post)(MDOC_ARGS);
50: };
51:
1.275 schwarze 52: static char *cond_id(const struct roff_node *);
1.296 ! schwarze 53: static void print_mdoc_head(const struct roff_meta *,
! 54: struct html *);
1.1 kristaps 55: static void print_mdoc_node(MDOC_ARGS);
56: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 57: static void synopsis_pre(struct html *,
1.228 schwarze 58: const struct roff_node *);
1.1 kristaps 59:
1.296 ! schwarze 60: static void mdoc_root_post(const struct roff_meta *,
! 61: struct html *);
! 62: static int mdoc_root_pre(const struct roff_meta *,
! 63: struct html *);
1.1 kristaps 64:
1.10 kristaps 65: static void mdoc__x_post(MDOC_ARGS);
66: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 67: static int mdoc_ad_pre(MDOC_ARGS);
68: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 69: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 70: static int mdoc_ar_pre(MDOC_ARGS);
71: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 72: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 73: static void mdoc_bk_post(MDOC_ARGS);
74: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 75: static int mdoc_bl_pre(MDOC_ARGS);
76: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 77: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 78: static int mdoc_d1_pre(MDOC_ARGS);
79: static int mdoc_dv_pre(MDOC_ARGS);
80: static int mdoc_fa_pre(MDOC_ARGS);
81: static int mdoc_fd_pre(MDOC_ARGS);
82: static int mdoc_fl_pre(MDOC_ARGS);
83: static int mdoc_fn_pre(MDOC_ARGS);
84: static int mdoc_ft_pre(MDOC_ARGS);
85: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 86: static void mdoc_eo_post(MDOC_ARGS);
87: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 88: static int mdoc_er_pre(MDOC_ARGS);
89: static int mdoc_ev_pre(MDOC_ARGS);
90: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 91: static void mdoc_fo_post(MDOC_ARGS);
92: static int mdoc_fo_pre(MDOC_ARGS);
93: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 94: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 95: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 96: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 97: static int mdoc_lb_pre(MDOC_ARGS);
98: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 99: static int mdoc_lk_pre(MDOC_ARGS);
100: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 101: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 102: static int mdoc_nd_pre(MDOC_ARGS);
103: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 104: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 105: static int mdoc_ns_pre(MDOC_ARGS);
106: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 107: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 108: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 109: static void mdoc_quote_post(MDOC_ARGS);
110: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 111: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 112: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 113: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 114: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 115: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 116: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 117: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 118: static int mdoc_sy_pre(MDOC_ARGS);
1.4 kristaps 119: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 120: static int mdoc_vt_pre(MDOC_ARGS);
121: static int mdoc_xr_pre(MDOC_ARGS);
122: static int mdoc_xx_pre(MDOC_ARGS);
123:
1.280 schwarze 124: static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 125: {NULL, NULL}, /* Dd */
126: {NULL, NULL}, /* Dt */
127: {NULL, NULL}, /* Os */
128: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 129: {mdoc_ss_pre, NULL }, /* Ss */
130: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 131: {mdoc_d1_pre, NULL}, /* D1 */
132: {mdoc_d1_pre, NULL}, /* Dl */
133: {mdoc_bd_pre, NULL}, /* Bd */
134: {NULL, NULL}, /* Ed */
1.115 kristaps 135: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 136: {NULL, NULL}, /* El */
137: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 138: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 139: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 140: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 141: {mdoc_ar_pre, NULL}, /* Ar */
142: {mdoc_cd_pre, NULL}, /* Cd */
1.258 schwarze 143: {mdoc_cm_pre, NULL}, /* Cm */
1.188 schwarze 144: {mdoc_dv_pre, NULL}, /* Dv */
145: {mdoc_er_pre, NULL}, /* Er */
146: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 147: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 148: {mdoc_fa_pre, NULL}, /* Fa */
149: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 150: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 151: {mdoc_fn_pre, NULL}, /* Fn */
152: {mdoc_ft_pre, NULL}, /* Ft */
153: {mdoc_ic_pre, NULL}, /* Ic */
154: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 155: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 156: {mdoc_nd_pre, NULL}, /* Nd */
157: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 158: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 159: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 160: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 161: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 162: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 163: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 164: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 165: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 166: {mdoc__x_pre, mdoc__x_post}, /* %A */
167: {mdoc__x_pre, mdoc__x_post}, /* %B */
168: {mdoc__x_pre, mdoc__x_post}, /* %D */
169: {mdoc__x_pre, mdoc__x_post}, /* %I */
170: {mdoc__x_pre, mdoc__x_post}, /* %J */
171: {mdoc__x_pre, mdoc__x_post}, /* %N */
172: {mdoc__x_pre, mdoc__x_post}, /* %O */
173: {mdoc__x_pre, mdoc__x_post}, /* %P */
174: {mdoc__x_pre, mdoc__x_post}, /* %R */
175: {mdoc__x_pre, mdoc__x_post}, /* %T */
176: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 177: {NULL, NULL}, /* Ac */
1.107 kristaps 178: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
179: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 180: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 181: {NULL, NULL}, /* Bc */
1.188 schwarze 182: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 183: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
184: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 185: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 186: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 187: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 188: {NULL, NULL}, /* Dc */
1.107 kristaps 189: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
190: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 191: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 192: {NULL, NULL}, /* Ef */
1.188 schwarze 193: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 194: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 195: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 196: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 197: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 198: {mdoc_ns_pre, NULL}, /* Ns */
199: {mdoc_xx_pre, NULL}, /* Nx */
200: {mdoc_xx_pre, NULL}, /* Ox */
201: {NULL, NULL}, /* Pc */
1.110 schwarze 202: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 203: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
204: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 205: {NULL, NULL}, /* Qc */
1.107 kristaps 206: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
208: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 209: {NULL, NULL}, /* Re */
1.5 kristaps 210: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 211: {NULL, NULL}, /* Sc */
1.107 kristaps 212: {mdoc_quote_pre, mdoc_quote_post}, /* So */
213: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 214: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 215: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 216: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 217: {NULL, NULL}, /* Tn */
218: {mdoc_xx_pre, NULL}, /* Ux */
219: {NULL, NULL}, /* Xc */
220: {NULL, NULL}, /* Xo */
1.188 schwarze 221: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
222: {NULL, NULL}, /* Fc */
1.107 kristaps 223: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 224: {NULL, NULL}, /* Oc */
1.94 kristaps 225: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 226: {NULL, NULL}, /* Ek */
1.247 schwarze 227: {NULL, NULL}, /* Bt */
1.1 kristaps 228: {NULL, NULL}, /* Hf */
1.191 schwarze 229: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 230: {NULL, NULL}, /* Ud */
1.6 kristaps 231: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 232: {mdoc_pp_pre, NULL}, /* Lp */
233: {mdoc_lk_pre, NULL}, /* Lk */
234: {mdoc_mt_pre, NULL}, /* Mt */
235: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
236: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
237: {NULL, NULL}, /* Brc */
238: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 239: {mdoc_skip_pre, NULL}, /* Es */
240: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 241: {mdoc_xx_pre, NULL}, /* Dx */
242: {mdoc__x_pre, mdoc__x_post}, /* %Q */
243: {mdoc__x_pre, mdoc__x_post}, /* %U */
244: {NULL, NULL}, /* Ta */
1.1 kristaps 245: };
1.280 schwarze 246: static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd;
1.1 kristaps 247:
1.188 schwarze 248:
1.23 kristaps 249: /*
1.78 kristaps 250: * See the same function in mdoc_term.c for documentation.
251: */
252: static void
1.228 schwarze 253: synopsis_pre(struct html *h, const struct roff_node *n)
1.78 kristaps 254: {
255:
1.244 schwarze 256: if (NULL == n->prev || ! (NODE_SYNPRETTY & n->flags))
1.78 kristaps 257: return;
258:
1.188 schwarze 259: if (n->prev->tok == n->tok &&
260: MDOC_Fo != n->tok &&
261: MDOC_Ft != n->tok &&
262: MDOC_Fn != n->tok) {
1.248 schwarze 263: print_otag(h, TAG_BR, "");
1.78 kristaps 264: return;
265: }
266:
267: switch (n->prev->tok) {
1.188 schwarze 268: case MDOC_Fd:
269: case MDOC_Fn:
270: case MDOC_Fo:
271: case MDOC_In:
272: case MDOC_Vt:
1.206 kristaps 273: print_paragraph(h);
1.78 kristaps 274: break;
1.188 schwarze 275: case MDOC_Ft:
1.78 kristaps 276: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 277: print_paragraph(h);
1.78 kristaps 278: break;
279: }
280: /* FALLTHROUGH */
281: default:
1.248 schwarze 282: print_otag(h, TAG_BR, "");
1.78 kristaps 283: break;
284: }
285: }
286:
1.232 schwarze 287: void
288: html_mdoc(void *arg, const struct roff_man *mdoc)
1.1 kristaps 289: {
1.296 ! schwarze 290: struct html *h;
! 291: struct roff_node *n;
! 292: struct tag *t;
1.179 kristaps 293:
1.232 schwarze 294: h = (struct html *)arg;
1.296 ! schwarze 295: n = mdoc->first->child;
1.1 kristaps 296:
1.252 schwarze 297: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 298: print_gen_decls(h);
1.252 schwarze 299: print_otag(h, TAG_HTML, "");
1.296 ! schwarze 300: if (n->type == ROFFT_COMMENT)
! 301: print_gen_comment(h, n);
1.252 schwarze 302: t = print_otag(h, TAG_HEAD, "");
1.296 ! schwarze 303: print_mdoc_head(&mdoc->meta, h);
1.252 schwarze 304: print_tagq(h, t);
1.248 schwarze 305: print_otag(h, TAG_BODY, "");
1.252 schwarze 306: }
1.1 kristaps 307:
1.296 ! schwarze 308: mdoc_root_pre(&mdoc->meta, h);
1.253 schwarze 309: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.296 ! schwarze 310: print_mdoc_nodelist(&mdoc->meta, n, h);
1.253 schwarze 311: print_tagq(h, t);
1.296 ! schwarze 312: mdoc_root_post(&mdoc->meta, h);
1.252 schwarze 313: print_tagq(h, NULL);
1.1 kristaps 314: }
315:
316: static void
1.296 ! schwarze 317: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 318: {
1.249 schwarze 319: char *cp;
1.1 kristaps 320:
321: print_gen_head(h);
1.249 schwarze 322:
323: if (meta->arch != NULL && meta->msec != NULL)
324: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
325: meta->msec, meta->arch);
326: else if (meta->msec != NULL)
327: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
328: else if (meta->arch != NULL)
329: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
330: else
331: cp = mandoc_strdup(meta->title);
1.1 kristaps 332:
1.248 schwarze 333: print_otag(h, TAG_TITLE, "");
1.249 schwarze 334: print_text(h, cp);
335: free(cp);
1.1 kristaps 336: }
337:
338: static void
339: print_mdoc_nodelist(MDOC_ARGS)
340: {
341:
1.220 schwarze 342: while (n != NULL) {
343: print_mdoc_node(meta, n, h);
344: n = n->next;
345: }
1.1 kristaps 346: }
347:
348: static void
349: print_mdoc_node(MDOC_ARGS)
350: {
351: int child;
352: struct tag *t;
1.243 schwarze 353:
1.295 schwarze 354: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 355: return;
1.1 kristaps 356:
357: child = 1;
1.264 schwarze 358: t = h->tag;
1.244 schwarze 359: n->flags &= ~NODE_ENDED;
1.1 kristaps 360:
361: switch (n->type) {
1.227 schwarze 362: case ROFFT_TEXT:
1.144 kristaps 363: /* No tables in this mode... */
364: assert(NULL == h->tblt);
1.149 kristaps 365:
366: /*
367: * Make sure that if we're in a literal mode already
368: * (i.e., within a <PRE>) don't print the newline.
369: */
1.286 schwarze 370: if (*n->string == ' ' && n->flags & NODE_LINE &&
371: (h->flags & (HTML_LITERAL | HTML_NONEWLINE)) == 0)
372: print_otag(h, TAG_BR, "");
1.244 schwarze 373: if (NODE_DELIMC & n->flags)
1.155 kristaps 374: h->flags |= HTML_NOSPACE;
1.1 kristaps 375: print_text(h, n->string);
1.244 schwarze 376: if (NODE_DELIMO & n->flags)
1.155 kristaps 377: h->flags |= HTML_NOSPACE;
1.151 kristaps 378: return;
1.227 schwarze 379: case ROFFT_EQN:
1.174 kristaps 380: print_eqn(h, n->eqn);
1.153 kristaps 381: break;
1.227 schwarze 382: case ROFFT_TBL:
1.144 kristaps 383: /*
384: * This will take care of initialising all of the table
385: * state data for the first table, then tearing it down
386: * for the last one.
387: */
1.141 kristaps 388: print_tbl(h, n->span);
1.144 kristaps 389: return;
1.1 kristaps 390: default:
1.144 kristaps 391: /*
392: * Close out the current table, if it's open, and unset
393: * the "meta" table state. This will be reopened on the
394: * next table element.
395: */
1.213 schwarze 396: if (h->tblt != NULL) {
1.144 kristaps 397: print_tblclose(h);
1.264 schwarze 398: t = h->tag;
1.144 kristaps 399: }
1.213 schwarze 400: assert(h->tblt == NULL);
1.281 schwarze 401: if (n->tok < ROFF_MAX) {
1.282 schwarze 402: roff_html_pre(h, n);
1.283 schwarze 403: child = 0;
1.281 schwarze 404: break;
405: }
1.280 schwarze 406: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
407: if (mdocs[n->tok].pre != NULL &&
408: (n->end == ENDBODY_NOT || n->child != NULL))
1.184 schwarze 409: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 410: break;
411: }
412:
1.244 schwarze 413: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 414: h->flags &= ~HTML_KEEP;
415: h->flags |= HTML_PREKEEP;
1.94 kristaps 416: }
417:
1.1 kristaps 418: if (child && n->child)
1.184 schwarze 419: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 420:
421: print_stagq(h, t);
422:
423: switch (n->type) {
1.227 schwarze 424: case ROFFT_EQN:
1.1 kristaps 425: break;
426: default:
1.281 schwarze 427: if (n->tok < ROFF_MAX ||
428: mdocs[n->tok].post == NULL ||
429: n->flags & NODE_ENDED)
1.213 schwarze 430: break;
431: (*mdocs[n->tok].post)(meta, n, h);
432: if (n->end != ENDBODY_NOT)
1.244 schwarze 433: n->body->flags |= NODE_ENDED;
1.1 kristaps 434: break;
435: }
436: }
437:
438: static void
1.296 ! schwarze 439: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 440: {
441: struct tag *t, *tt;
442:
1.248 schwarze 443: t = print_otag(h, TAG_TABLE, "c", "foot");
444: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 445:
1.248 schwarze 446: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 447: print_text(h, meta->date);
1.1 kristaps 448: print_stagq(h, tt);
449:
1.248 schwarze 450: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 451: print_text(h, meta->os);
1.1 kristaps 452: print_tagq(h, t);
453: }
454:
455: static int
1.296 ! schwarze 456: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 457: {
458: struct tag *t, *tt;
1.190 schwarze 459: char *volume, *title;
1.1 kristaps 460:
1.190 schwarze 461: if (NULL == meta->arch)
462: volume = mandoc_strdup(meta->vol);
463: else
464: mandoc_asprintf(&volume, "%s (%s)",
465: meta->vol, meta->arch);
1.1 kristaps 466:
1.195 schwarze 467: if (NULL == meta->msec)
468: title = mandoc_strdup(meta->title);
469: else
470: mandoc_asprintf(&title, "%s(%s)",
471: meta->title, meta->msec);
1.23 kristaps 472:
1.248 schwarze 473: t = print_otag(h, TAG_TABLE, "c", "head");
474: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 475:
1.248 schwarze 476: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 477: print_text(h, title);
1.1 kristaps 478: print_stagq(h, tt);
479:
1.248 schwarze 480: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 481: print_text(h, volume);
1.1 kristaps 482: print_stagq(h, tt);
483:
1.248 schwarze 484: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 485: print_text(h, title);
1.1 kristaps 486: print_tagq(h, t);
1.189 schwarze 487:
488: free(title);
1.190 schwarze 489: free(volume);
1.237 schwarze 490: return 1;
1.1 kristaps 491: }
492:
1.254 schwarze 493: static char *
1.275 schwarze 494: cond_id(const struct roff_node *n)
495: {
496: if (n->child != NULL &&
497: n->child->type == ROFFT_TEXT &&
498: (n->prev == NULL ||
499: (n->prev->type == ROFFT_TEXT &&
500: strcmp(n->prev->string, "|") == 0)) &&
501: (n->parent->tok == MDOC_It ||
502: (n->parent->tok == MDOC_Xo &&
503: n->parent->parent->prev == NULL &&
504: n->parent->parent->parent->tok == MDOC_It)))
1.277 schwarze 505: return html_make_id(n);
1.275 schwarze 506: return NULL;
507: }
508:
1.1 kristaps 509: static int
510: mdoc_sh_pre(MDOC_ARGS)
511: {
1.249 schwarze 512: char *id;
513:
1.200 schwarze 514: switch (n->type) {
1.263 schwarze 515: case ROFFT_HEAD:
1.277 schwarze 516: id = html_make_id(n);
1.274 schwarze 517: print_otag(h, TAG_H1, "cTi", "Sh", id);
1.278 schwarze 518: if (id != NULL)
519: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 520: free(id);
521: break;
1.227 schwarze 522: case ROFFT_BODY:
1.200 schwarze 523: if (n->sec == SEC_AUTHORS)
524: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 525: break;
1.200 schwarze 526: default:
527: break;
528: }
1.237 schwarze 529: return 1;
1.1 kristaps 530: }
531:
532: static int
533: mdoc_ss_pre(MDOC_ARGS)
534: {
1.249 schwarze 535: char *id;
536:
1.253 schwarze 537: if (n->type != ROFFT_HEAD)
1.237 schwarze 538: return 1;
1.23 kristaps 539:
1.277 schwarze 540: id = html_make_id(n);
1.274 schwarze 541: print_otag(h, TAG_H2, "cTi", "Ss", id);
1.278 schwarze 542: if (id != NULL)
543: print_otag(h, TAG_A, "chR", "selflink", id);
1.263 schwarze 544: free(id);
1.237 schwarze 545: return 1;
1.1 kristaps 546: }
547:
548: static int
549: mdoc_fl_pre(MDOC_ARGS)
550: {
1.275 schwarze 551: char *id;
552:
553: if ((id = cond_id(n)) != NULL)
554: print_otag(h, TAG_A, "chR", "selflink", id);
555: print_otag(h, TAG_B, "cTi", "Fl", id);
556: free(id);
557:
1.50 kristaps 558: print_text(h, "\\-");
1.240 schwarze 559: if (!(n->child == NULL &&
1.199 schwarze 560: (n->next == NULL ||
1.227 schwarze 561: n->next->type == ROFFT_TEXT ||
1.244 schwarze 562: n->next->flags & NODE_LINE)))
1.1 kristaps 563: h->flags |= HTML_NOSPACE;
1.50 kristaps 564:
1.237 schwarze 565: return 1;
1.1 kristaps 566: }
567:
568: static int
1.258 schwarze 569: mdoc_cm_pre(MDOC_ARGS)
570: {
1.275 schwarze 571: char *id;
572:
573: if ((id = cond_id(n)) != NULL)
574: print_otag(h, TAG_A, "chR", "selflink", id);
575: print_otag(h, TAG_B, "cTi", "Cm", id);
576: free(id);
1.258 schwarze 577: return 1;
578: }
579:
580: static int
1.1 kristaps 581: mdoc_nd_pre(MDOC_ARGS)
582: {
1.227 schwarze 583: if (n->type != ROFFT_BODY)
1.237 schwarze 584: return 1;
1.1 kristaps 585:
1.24 kristaps 586: /* XXX: this tag in theory can contain block elements. */
587:
1.1 kristaps 588: print_text(h, "\\(em");
1.274 schwarze 589: print_otag(h, TAG_SPAN, "cT", "Nd");
1.237 schwarze 590: return 1;
1.1 kristaps 591: }
592:
593: static int
594: mdoc_nm_pre(MDOC_ARGS)
595: {
1.124 kristaps 596: switch (n->type) {
1.227 schwarze 597: case ROFFT_HEAD:
1.248 schwarze 598: print_otag(h, TAG_TD, "");
1.235 schwarze 599: /* FALLTHROUGH */
600: case ROFFT_ELEM:
1.274 schwarze 601: print_otag(h, TAG_B, "cT", "Nm");
1.237 schwarze 602: return 1;
1.227 schwarze 603: case ROFFT_BODY:
1.248 schwarze 604: print_otag(h, TAG_TD, "");
1.237 schwarze 605: return 1;
1.124 kristaps 606: default:
607: break;
608: }
609: synopsis_pre(h, n);
1.258 schwarze 610: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 611: print_otag(h, TAG_TR, "");
1.237 schwarze 612: return 1;
1.1 kristaps 613: }
614:
615: static int
616: mdoc_xr_pre(MDOC_ARGS)
617: {
1.56 kristaps 618: if (NULL == n->child)
1.237 schwarze 619: return 0;
1.17 kristaps 620:
1.249 schwarze 621: if (h->base_man)
1.274 schwarze 622: print_otag(h, TAG_A, "cThM", "Xr",
1.249 schwarze 623: n->child->string, n->child->next == NULL ?
624: NULL : n->child->next->string);
625: else
1.274 schwarze 626: print_otag(h, TAG_A, "cT", "Xr");
1.1 kristaps 627:
1.157 kristaps 628: n = n->child;
629: print_text(h, n->string);
1.16 kristaps 630:
1.157 kristaps 631: if (NULL == (n = n->next))
1.237 schwarze 632: return 0;
1.1 kristaps 633:
634: h->flags |= HTML_NOSPACE;
635: print_text(h, "(");
636: h->flags |= HTML_NOSPACE;
1.157 kristaps 637: print_text(h, n->string);
1.1 kristaps 638: h->flags |= HTML_NOSPACE;
639: print_text(h, ")");
1.237 schwarze 640: return 0;
1.1 kristaps 641: }
642:
643: static int
644: mdoc_ns_pre(MDOC_ARGS)
645: {
646:
1.244 schwarze 647: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 648: h->flags |= HTML_NOSPACE;
1.237 schwarze 649: return 1;
1.1 kristaps 650: }
651:
652: static int
653: mdoc_ar_pre(MDOC_ARGS)
654: {
1.274 schwarze 655: print_otag(h, TAG_VAR, "cT", "Ar");
1.237 schwarze 656: return 1;
1.1 kristaps 657: }
658:
659: static int
660: mdoc_xx_pre(MDOC_ARGS)
661: {
1.259 schwarze 662: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 663: return 1;
1.4 kristaps 664: }
665:
666: static int
1.115 kristaps 667: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 668: {
1.256 schwarze 669: const struct roff_node *bl;
1.261 schwarze 670: struct tag *t;
1.256 schwarze 671: const char *cattr;
672: enum mdoc_list type;
1.115 kristaps 673:
674: bl = n->parent;
1.273 schwarze 675: while (bl->tok != MDOC_Bl)
1.115 kristaps 676: bl = bl->parent;
1.137 kristaps 677: type = bl->norm->Bl.type;
1.24 kristaps 678:
1.256 schwarze 679: switch (type) {
680: case LIST_bullet:
681: cattr = "It-bullet";
682: break;
683: case LIST_dash:
684: case LIST_hyphen:
685: cattr = "It-dash";
686: break;
687: case LIST_item:
688: cattr = "It-item";
689: break;
690: case LIST_enum:
691: cattr = "It-enum";
692: break;
693: case LIST_diag:
694: cattr = "It-diag";
695: break;
696: case LIST_hang:
697: cattr = "It-hang";
698: break;
699: case LIST_inset:
700: cattr = "It-inset";
701: break;
702: case LIST_ohang:
703: cattr = "It-ohang";
704: break;
705: case LIST_tag:
706: cattr = "It-tag";
707: break;
708: case LIST_column:
709: cattr = "It-column";
710: break;
711: default:
712: break;
713: }
714:
715: switch (type) {
716: case LIST_bullet:
717: case LIST_dash:
718: case LIST_hyphen:
719: case LIST_item:
720: case LIST_enum:
721: switch (n->type) {
722: case ROFFT_HEAD:
1.237 schwarze 723: return 0;
1.256 schwarze 724: case ROFFT_BODY:
1.292 schwarze 725: print_otag(h, TAG_LI, "c", cattr);
1.115 kristaps 726: break;
727: default:
728: break;
729: }
1.256 schwarze 730: break;
731: case LIST_diag:
732: case LIST_hang:
733: case LIST_inset:
734: case LIST_ohang:
735: switch (n->type) {
736: case ROFFT_HEAD:
1.292 schwarze 737: print_otag(h, TAG_DT, "c", cattr);
1.256 schwarze 738: if (type == LIST_diag)
739: print_otag(h, TAG_B, "c", cattr);
1.115 kristaps 740: break;
1.256 schwarze 741: case ROFFT_BODY:
1.294 schwarze 742: print_otag(h, TAG_DD, "csw*+l", cattr,
1.263 schwarze 743: bl->norm->Bl.width);
1.115 kristaps 744: break;
745: default:
746: break;
747: }
1.256 schwarze 748: break;
1.261 schwarze 749: case LIST_tag:
750: switch (n->type) {
751: case ROFFT_HEAD:
752: if (h->style != NULL && !bl->norm->Bl.comp &&
753: (n->parent->prev == NULL ||
1.272 schwarze 754: n->parent->prev->body == NULL ||
1.261 schwarze 755: n->parent->prev->body->child != NULL)) {
1.294 schwarze 756: t = print_otag(h, TAG_DT, "csw*+-l",
1.263 schwarze 757: cattr, bl->norm->Bl.width);
1.261 schwarze 758: print_text(h, "\\ ");
759: print_tagq(h, t);
760: t = print_otag(h, TAG_DD, "c", cattr);
761: print_text(h, "\\ ");
762: print_tagq(h, t);
763: }
1.294 schwarze 764: print_otag(h, TAG_DT, "csw*+-l", cattr,
1.263 schwarze 765: bl->norm->Bl.width);
1.261 schwarze 766: break;
767: case ROFFT_BODY:
768: if (n->child == NULL) {
769: print_otag(h, TAG_DD, "css?", cattr,
770: "width", "auto");
771: print_text(h, "\\ ");
772: } else
773: print_otag(h, TAG_DD, "c", cattr);
774: break;
775: default:
776: break;
777: }
778: break;
1.256 schwarze 779: case LIST_column:
780: switch (n->type) {
781: case ROFFT_HEAD:
782: break;
783: case ROFFT_BODY:
1.292 schwarze 784: print_otag(h, TAG_TD, "c", cattr);
1.115 kristaps 785: break;
786: default:
1.256 schwarze 787: print_otag(h, TAG_TR, "c", cattr);
1.115 kristaps 788: }
1.256 schwarze 789: default:
790: break;
1.1 kristaps 791: }
792:
1.237 schwarze 793: return 1;
1.1 kristaps 794: }
795:
796: static int
1.115 kristaps 797: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 798: {
1.292 schwarze 799: char cattr[21];
1.265 schwarze 800: struct tag *t;
1.262 schwarze 801: struct mdoc_bl *bl;
802: size_t i;
1.248 schwarze 803: enum htmltag elemtype;
1.23 kristaps 804:
1.262 schwarze 805: bl = &n->norm->Bl;
806:
1.265 schwarze 807: switch (n->type) {
808: case ROFFT_BODY:
1.237 schwarze 809: return 1;
1.1 kristaps 810:
1.265 schwarze 811: case ROFFT_HEAD:
1.262 schwarze 812: if (bl->type != LIST_column || bl->ncols == 0)
1.237 schwarze 813: return 0;
1.115 kristaps 814:
815: /*
816: * For each column, print out the <COL> tag with our
817: * suggested width. The last column gets min-width, as
818: * in terminal mode it auto-sizes to the width of the
819: * screen and we want to preserve that behaviour.
820: */
1.1 kristaps 821:
1.265 schwarze 822: t = print_otag(h, TAG_COLGROUP, "");
1.262 schwarze 823: for (i = 0; i < bl->ncols - 1; i++)
1.287 schwarze 824: print_otag(h, TAG_COL, "sw+w", bl->cols[i]);
1.262 schwarze 825: print_otag(h, TAG_COL, "swW", bl->cols[i]);
1.265 schwarze 826: print_tagq(h, t);
1.237 schwarze 827: return 0;
1.265 schwarze 828:
829: default:
830: break;
1.1 kristaps 831: }
832:
1.262 schwarze 833: switch (bl->type) {
1.188 schwarze 834: case LIST_bullet:
1.256 schwarze 835: elemtype = TAG_UL;
1.292 schwarze 836: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 837: break;
1.188 schwarze 838: case LIST_dash:
839: case LIST_hyphen:
1.256 schwarze 840: elemtype = TAG_UL;
1.292 schwarze 841: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 842: break;
1.188 schwarze 843: case LIST_item:
1.248 schwarze 844: elemtype = TAG_UL;
1.292 schwarze 845: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 846: break;
1.188 schwarze 847: case LIST_enum:
1.248 schwarze 848: elemtype = TAG_OL;
1.292 schwarze 849: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 850: break;
1.188 schwarze 851: case LIST_diag:
1.256 schwarze 852: elemtype = TAG_DL;
1.292 schwarze 853: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 854: break;
1.188 schwarze 855: case LIST_hang:
1.256 schwarze 856: elemtype = TAG_DL;
1.292 schwarze 857: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 858: break;
1.188 schwarze 859: case LIST_inset:
1.256 schwarze 860: elemtype = TAG_DL;
1.292 schwarze 861: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 862: break;
1.188 schwarze 863: case LIST_ohang:
1.256 schwarze 864: elemtype = TAG_DL;
1.292 schwarze 865: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 866: break;
1.188 schwarze 867: case LIST_tag:
1.262 schwarze 868: if (bl->offs)
1.292 schwarze 869: print_otag(h, TAG_DIV, "cswl", "Bl-tag", bl->offs);
1.294 schwarze 870: print_otag(h, TAG_DL, "csw*+l", bl->comp ?
1.292 schwarze 871: "Bl-tag Bl-compact" : "Bl-tag", bl->width);
1.261 schwarze 872: return 1;
1.188 schwarze 873: case LIST_column:
1.248 schwarze 874: elemtype = TAG_TABLE;
1.292 schwarze 875: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 876: break;
877: default:
1.115 kristaps 878: abort();
1.1 kristaps 879: }
1.292 schwarze 880: if (bl->comp)
881: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.263 schwarze 882: print_otag(h, elemtype, "cswl", cattr, bl->offs);
1.237 schwarze 883: return 1;
1.1 kristaps 884: }
885:
886: static int
887: mdoc_ex_pre(MDOC_ARGS)
888: {
1.127 kristaps 889: if (n->prev)
1.248 schwarze 890: print_otag(h, TAG_BR, "");
1.269 schwarze 891: return 1;
892: }
893:
894: static int
895: mdoc_st_pre(MDOC_ARGS)
896: {
1.274 schwarze 897: print_otag(h, TAG_SPAN, "cT", "St");
1.247 schwarze 898: return 1;
1.1 kristaps 899: }
900:
901: static int
902: mdoc_em_pre(MDOC_ARGS)
903: {
1.274 schwarze 904: print_otag(h, TAG_I, "cT", "Em");
1.237 schwarze 905: return 1;
1.1 kristaps 906: }
907:
908: static int
909: mdoc_d1_pre(MDOC_ARGS)
910: {
1.227 schwarze 911: if (n->type != ROFFT_BLOCK)
1.237 schwarze 912: return 1;
1.1 kristaps 913:
1.255 schwarze 914: print_otag(h, TAG_DIV, "c", "D1");
1.120 kristaps 915:
1.255 schwarze 916: if (n->tok == MDOC_Dl)
917: print_otag(h, TAG_CODE, "c", "Li");
1.35 kristaps 918:
1.237 schwarze 919: return 1;
1.1 kristaps 920: }
921:
922: static int
923: mdoc_sx_pre(MDOC_ARGS)
924: {
1.249 schwarze 925: char *id;
1.175 kristaps 926:
1.277 schwarze 927: id = html_make_id(n);
1.274 schwarze 928: print_otag(h, TAG_A, "cThR", "Sx", id);
1.263 schwarze 929: free(id);
1.237 schwarze 930: return 1;
1.1 kristaps 931: }
932:
933: static int
934: mdoc_bd_pre(MDOC_ARGS)
935: {
1.248 schwarze 936: int comp, offs, sv;
1.228 schwarze 937: struct roff_node *nn;
1.1 kristaps 938:
1.227 schwarze 939: if (n->type == ROFFT_HEAD)
1.237 schwarze 940: return 0;
1.1 kristaps 941:
1.227 schwarze 942: if (n->type == ROFFT_BLOCK) {
1.137 kristaps 943: comp = n->norm->Bd.comp;
1.23 kristaps 944: for (nn = n; nn && ! comp; nn = nn->parent) {
1.227 schwarze 945: if (nn->type != ROFFT_BLOCK)
1.23 kristaps 946: continue;
947: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
948: comp = 1;
949: if (nn->prev)
950: break;
951: }
1.126 kristaps 952: if ( ! comp)
1.206 kristaps 953: print_paragraph(h);
1.237 schwarze 954: return 1;
1.1 kristaps 955: }
956:
1.209 schwarze 957: /* Handle the -offset argument. */
958:
959: if (n->norm->Bd.offs == NULL ||
960: ! strcmp(n->norm->Bd.offs, "left"))
1.248 schwarze 961: offs = 0;
1.209 schwarze 962: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1.248 schwarze 963: offs = INDENT;
1.209 schwarze 964: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1.248 schwarze 965: offs = INDENT * 2;
1.209 schwarze 966: else
1.248 schwarze 967: offs = -1;
1.188 schwarze 968:
1.248 schwarze 969: if (offs == -1)
1.255 schwarze 970: print_otag(h, TAG_DIV, "cswl", "Bd", n->norm->Bd.offs);
1.248 schwarze 971: else
1.255 schwarze 972: print_otag(h, TAG_DIV, "cshl", "Bd", offs);
1.241 schwarze 973:
974: if (n->norm->Bd.type != DISP_unfilled &&
975: n->norm->Bd.type != DISP_literal)
1.237 schwarze 976: return 1;
1.1 kristaps 977:
1.255 schwarze 978: print_otag(h, TAG_PRE, "c", "Li");
1.1 kristaps 979:
1.149 kristaps 980: /* This can be recursive: save & set our literal state. */
981:
982: sv = h->flags & HTML_LITERAL;
983: h->flags |= HTML_LITERAL;
984:
1.14 kristaps 985: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 986: print_mdoc_node(meta, nn, h);
1.108 kristaps 987: /*
988: * If the printed node flushes its own line, then we
989: * needn't do it here as well. This is hacky, but the
990: * notion of selective eoln whitespace is pretty dumb
991: * anyway, so don't sweat it.
992: */
993: switch (nn->tok) {
1.285 schwarze 994: case ROFF_br:
995: case ROFF_sp:
1.188 schwarze 996: case MDOC_Sm:
997: case MDOC_Bl:
998: case MDOC_D1:
999: case MDOC_Dl:
1000: case MDOC_Lp:
1001: case MDOC_Pp:
1.108 kristaps 1002: continue;
1003: default:
1004: break;
1005: }
1.216 schwarze 1006: if (h->flags & HTML_NONEWLINE ||
1.244 schwarze 1007: (nn->next && ! (nn->next->flags & NODE_LINE)))
1.101 schwarze 1008: continue;
1.126 kristaps 1009: else if (nn->next)
1010: print_text(h, "\n");
1.125 kristaps 1011:
1.101 schwarze 1012: h->flags |= HTML_NOSPACE;
1.1 kristaps 1013: }
1.149 kristaps 1014:
1015: if (0 == sv)
1016: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1017:
1.237 schwarze 1018: return 0;
1.1 kristaps 1019: }
1020:
1021: static int
1022: mdoc_pa_pre(MDOC_ARGS)
1023: {
1.274 schwarze 1024: print_otag(h, TAG_I, "cT", "Pa");
1.237 schwarze 1025: return 1;
1.1 kristaps 1026: }
1027:
1028: static int
1029: mdoc_ad_pre(MDOC_ARGS)
1030: {
1.258 schwarze 1031: print_otag(h, TAG_I, "c", "Ad");
1.237 schwarze 1032: return 1;
1.1 kristaps 1033: }
1034:
1035: static int
1036: mdoc_an_pre(MDOC_ARGS)
1037: {
1.200 schwarze 1038: if (n->norm->An.auth == AUTH_split) {
1039: h->flags &= ~HTML_NOSPLIT;
1040: h->flags |= HTML_SPLIT;
1.237 schwarze 1041: return 0;
1.200 schwarze 1042: }
1043: if (n->norm->An.auth == AUTH_nosplit) {
1044: h->flags &= ~HTML_SPLIT;
1045: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1046: return 0;
1.200 schwarze 1047: }
1048:
1049: if (h->flags & HTML_SPLIT)
1.248 schwarze 1050: print_otag(h, TAG_BR, "");
1.200 schwarze 1051:
1052: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1053: h->flags |= HTML_SPLIT;
1.19 kristaps 1054:
1.274 schwarze 1055: print_otag(h, TAG_SPAN, "cT", "An");
1.237 schwarze 1056: return 1;
1.1 kristaps 1057: }
1058:
1059: static int
1060: mdoc_cd_pre(MDOC_ARGS)
1061: {
1.78 kristaps 1062: synopsis_pre(h, n);
1.274 schwarze 1063: print_otag(h, TAG_B, "cT", "Cd");
1.237 schwarze 1064: return 1;
1.1 kristaps 1065: }
1066:
1067: static int
1068: mdoc_dv_pre(MDOC_ARGS)
1069: {
1.275 schwarze 1070: char *id;
1071:
1072: if ((id = cond_id(n)) != NULL)
1073: print_otag(h, TAG_A, "chR", "selflink", id);
1074: print_otag(h, TAG_CODE, "cTi", "Dv", id);
1075: free(id);
1.237 schwarze 1076: return 1;
1.1 kristaps 1077: }
1078:
1079: static int
1080: mdoc_ev_pre(MDOC_ARGS)
1081: {
1.275 schwarze 1082: char *id;
1083:
1084: if ((id = cond_id(n)) != NULL)
1085: print_otag(h, TAG_A, "chR", "selflink", id);
1086: print_otag(h, TAG_CODE, "cTi", "Ev", id);
1087: free(id);
1.237 schwarze 1088: return 1;
1.1 kristaps 1089: }
1090:
1091: static int
1092: mdoc_er_pre(MDOC_ARGS)
1093: {
1.275 schwarze 1094: char *id;
1095:
1096: id = n->sec == SEC_ERRORS &&
1097: (n->parent->tok == MDOC_It ||
1098: (n->parent->tok == MDOC_Bq &&
1099: n->parent->parent->parent->tok == MDOC_It)) ?
1.277 schwarze 1100: html_make_id(n) : NULL;
1.275 schwarze 1101:
1102: if (id != NULL)
1103: print_otag(h, TAG_A, "chR", "selflink", id);
1104: print_otag(h, TAG_CODE, "cTi", "Er", id);
1105: free(id);
1.237 schwarze 1106: return 1;
1.1 kristaps 1107: }
1108:
1109: static int
1110: mdoc_fa_pre(MDOC_ARGS)
1111: {
1.228 schwarze 1112: const struct roff_node *nn;
1.1 kristaps 1113: struct tag *t;
1114:
1115: if (n->parent->tok != MDOC_Fo) {
1.274 schwarze 1116: print_otag(h, TAG_VAR, "cT", "Fa");
1.237 schwarze 1117: return 1;
1.1 kristaps 1118: }
1119:
1120: for (nn = n->child; nn; nn = nn->next) {
1.274 schwarze 1121: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.1 kristaps 1122: print_text(h, nn->string);
1123: print_tagq(h, t);
1.155 kristaps 1124: if (nn->next) {
1125: h->flags |= HTML_NOSPACE;
1.1 kristaps 1126: print_text(h, ",");
1.155 kristaps 1127: }
1.1 kristaps 1128: }
1129:
1.155 kristaps 1130: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1131: h->flags |= HTML_NOSPACE;
1.1 kristaps 1132: print_text(h, ",");
1.155 kristaps 1133: }
1.1 kristaps 1134:
1.237 schwarze 1135: return 0;
1.1 kristaps 1136: }
1137:
1138: static int
1139: mdoc_fd_pre(MDOC_ARGS)
1140: {
1.162 kristaps 1141: struct tag *t;
1.249 schwarze 1142: char *buf, *cp;
1.1 kristaps 1143:
1.78 kristaps 1144: synopsis_pre(h, n);
1145:
1.162 kristaps 1146: if (NULL == (n = n->child))
1.237 schwarze 1147: return 0;
1.162 kristaps 1148:
1.227 schwarze 1149: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1150:
1151: if (strcmp(n->string, "#include")) {
1.274 schwarze 1152: print_otag(h, TAG_B, "cT", "Fd");
1.237 schwarze 1153: return 1;
1.162 kristaps 1154: }
1155:
1.274 schwarze 1156: print_otag(h, TAG_B, "cT", "In");
1.162 kristaps 1157: print_text(h, n->string);
1158:
1159: if (NULL != (n = n->next)) {
1.227 schwarze 1160: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1161:
1.162 kristaps 1162: if (h->base_includes) {
1.249 schwarze 1163: cp = n->string;
1164: if (*cp == '<' || *cp == '"')
1165: cp++;
1166: buf = mandoc_strdup(cp);
1167: cp = strchr(buf, '\0') - 1;
1168: if (cp >= buf && (*cp == '>' || *cp == '"'))
1169: *cp = '\0';
1.274 schwarze 1170: t = print_otag(h, TAG_A, "cThI", "In", buf);
1.249 schwarze 1171: free(buf);
1.248 schwarze 1172: } else
1.274 schwarze 1173: t = print_otag(h, TAG_A, "cT", "In");
1.162 kristaps 1174:
1175: print_text(h, n->string);
1176: print_tagq(h, t);
1177:
1178: n = n->next;
1179: }
1180:
1181: for ( ; n; n = n->next) {
1.227 schwarze 1182: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1183: print_text(h, n->string);
1184: }
1185:
1.237 schwarze 1186: return 0;
1.1 kristaps 1187: }
1188:
1189: static int
1190: mdoc_vt_pre(MDOC_ARGS)
1191: {
1.227 schwarze 1192: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1193: synopsis_pre(h, n);
1.237 schwarze 1194: return 1;
1.227 schwarze 1195: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1196: synopsis_pre(h, n);
1.227 schwarze 1197: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1198: return 0;
1.1 kristaps 1199:
1.274 schwarze 1200: print_otag(h, TAG_VAR, "cT", "Vt");
1.237 schwarze 1201: return 1;
1.1 kristaps 1202: }
1203:
1204: static int
1205: mdoc_ft_pre(MDOC_ARGS)
1206: {
1.78 kristaps 1207: synopsis_pre(h, n);
1.274 schwarze 1208: print_otag(h, TAG_VAR, "cT", "Ft");
1.237 schwarze 1209: return 1;
1.1 kristaps 1210: }
1211:
1212: static int
1213: mdoc_fn_pre(MDOC_ARGS)
1214: {
1.157 kristaps 1215: struct tag *t;
1216: char nbuf[BUFSIZ];
1217: const char *sp, *ep;
1.248 schwarze 1218: int sz, pretty;
1.1 kristaps 1219:
1.244 schwarze 1220: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1221: synopsis_pre(h, n);
1.1 kristaps 1222:
1.7 kristaps 1223: /* Split apart into type and name. */
1224: assert(n->child->string);
1225: sp = n->child->string;
1.19 kristaps 1226:
1.26 kristaps 1227: ep = strchr(sp, ' ');
1228: if (NULL != ep) {
1.274 schwarze 1229: t = print_otag(h, TAG_VAR, "cT", "Ft");
1.188 schwarze 1230:
1.19 kristaps 1231: while (ep) {
1232: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1233: (void)memcpy(nbuf, sp, (size_t)sz);
1234: nbuf[sz] = '\0';
1235: print_text(h, nbuf);
1236: sp = ++ep;
1237: ep = strchr(sp, ' ');
1238: }
1239: print_tagq(h, t);
1.7 kristaps 1240: }
1.1 kristaps 1241:
1.274 schwarze 1242: t = print_otag(h, TAG_B, "cT", "Fn");
1.7 kristaps 1243:
1.190 schwarze 1244: if (sp)
1245: print_text(h, sp);
1.7 kristaps 1246:
1.1 kristaps 1247: print_tagq(h, t);
1248:
1249: h->flags |= HTML_NOSPACE;
1250: print_text(h, "(");
1.163 kristaps 1251: h->flags |= HTML_NOSPACE;
1.1 kristaps 1252:
1.157 kristaps 1253: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1254: if (NODE_SYNPRETTY & n->flags)
1.274 schwarze 1255: t = print_otag(h, TAG_VAR, "cTss?", "Fa",
1.248 schwarze 1256: "white-space", "nowrap");
1257: else
1.274 schwarze 1258: t = print_otag(h, TAG_VAR, "cT", "Fa");
1.157 kristaps 1259: print_text(h, n->string);
1.1 kristaps 1260: print_tagq(h, t);
1.157 kristaps 1261: if (n->next) {
1.155 kristaps 1262: h->flags |= HTML_NOSPACE;
1.1 kristaps 1263: print_text(h, ",");
1.155 kristaps 1264: }
1.1 kristaps 1265: }
1266:
1.155 kristaps 1267: h->flags |= HTML_NOSPACE;
1.1 kristaps 1268: print_text(h, ")");
1.155 kristaps 1269:
1.157 kristaps 1270: if (pretty) {
1.155 kristaps 1271: h->flags |= HTML_NOSPACE;
1.1 kristaps 1272: print_text(h, ";");
1.155 kristaps 1273: }
1.99 kristaps 1274:
1.237 schwarze 1275: return 0;
1.99 kristaps 1276: }
1277:
1278: static int
1279: mdoc_sm_pre(MDOC_ARGS)
1280: {
1281:
1.192 schwarze 1282: if (NULL == n->child)
1283: h->flags ^= HTML_NONOSPACE;
1284: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1285: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1286: else
1.99 kristaps 1287: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1288:
1289: if ( ! (HTML_NONOSPACE & h->flags))
1290: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1291:
1.237 schwarze 1292: return 0;
1.1 kristaps 1293: }
1294:
1.120 kristaps 1295: static int
1.191 schwarze 1296: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1297: {
1298:
1.237 schwarze 1299: return 0;
1.187 schwarze 1300: }
1301:
1302: static int
1.120 kristaps 1303: mdoc_pp_pre(MDOC_ARGS)
1304: {
1305:
1.206 kristaps 1306: print_paragraph(h);
1.237 schwarze 1307: return 0;
1.1 kristaps 1308: }
1.2 kristaps 1309:
1310: static int
1311: mdoc_lk_pre(MDOC_ARGS)
1312: {
1.289 schwarze 1313: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1314: struct tag *t;
1315:
1.289 schwarze 1316: if ((link = n->child) == NULL)
1.237 schwarze 1317: return 0;
1.2 kristaps 1318:
1.289 schwarze 1319: /* Find beginning of trailing punctuation. */
1320: punct = n->last;
1321: while (punct != link && punct->flags & NODE_DELIMC)
1322: punct = punct->prev;
1323: punct = punct->next;
1324:
1.279 schwarze 1325: /* Link target and link text. */
1.290 schwarze 1326: descr = link->next;
1327: if (descr == punct)
1328: descr = link; /* no text */
1.289 schwarze 1329: t = print_otag(h, TAG_A, "cTh", "Lk", link->string);
1.290 schwarze 1330: do {
1.289 schwarze 1331: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1332: h->flags |= HTML_NOSPACE;
1333: print_text(h, descr->string);
1.290 schwarze 1334: descr = descr->next;
1335: } while (descr != punct);
1.279 schwarze 1336: print_tagq(h, t);
1.170 kristaps 1337:
1.279 schwarze 1338: /* Trailing punctuation. */
1.289 schwarze 1339: while (punct != NULL) {
1.279 schwarze 1340: h->flags |= HTML_NOSPACE;
1.289 schwarze 1341: print_text(h, punct->string);
1342: punct = punct->next;
1.279 schwarze 1343: }
1.237 schwarze 1344: return 0;
1.2 kristaps 1345: }
1346:
1347: static int
1348: mdoc_mt_pre(MDOC_ARGS)
1349: {
1.159 kristaps 1350: struct tag *t;
1.249 schwarze 1351: char *cp;
1.2 kristaps 1352:
1.159 kristaps 1353: for (n = n->child; n; n = n->next) {
1.227 schwarze 1354: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1355:
1.249 schwarze 1356: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.274 schwarze 1357: t = print_otag(h, TAG_A, "cTh", "Mt", cp);
1.159 kristaps 1358: print_text(h, n->string);
1.2 kristaps 1359: print_tagq(h, t);
1.249 schwarze 1360: free(cp);
1.2 kristaps 1361: }
1.188 schwarze 1362:
1.237 schwarze 1363: return 0;
1.2 kristaps 1364: }
1.4 kristaps 1365:
1366: static int
1367: mdoc_fo_pre(MDOC_ARGS)
1368: {
1.77 kristaps 1369: struct tag *t;
1.4 kristaps 1370:
1.227 schwarze 1371: if (n->type == ROFFT_BODY) {
1.4 kristaps 1372: h->flags |= HTML_NOSPACE;
1373: print_text(h, "(");
1374: h->flags |= HTML_NOSPACE;
1.237 schwarze 1375: return 1;
1.227 schwarze 1376: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1377: synopsis_pre(h, n);
1.237 schwarze 1378: return 1;
1.57 kristaps 1379: }
1.4 kristaps 1380:
1.233 schwarze 1381: if (n->child == NULL)
1.237 schwarze 1382: return 0;
1.77 kristaps 1383:
1384: assert(n->child->string);
1.274 schwarze 1385: t = print_otag(h, TAG_B, "cT", "Fn");
1.77 kristaps 1386: print_text(h, n->child->string);
1387: print_tagq(h, t);
1.237 schwarze 1388: return 0;
1.4 kristaps 1389: }
1390:
1391: static void
1392: mdoc_fo_post(MDOC_ARGS)
1393: {
1.78 kristaps 1394:
1.227 schwarze 1395: if (n->type != ROFFT_BODY)
1.4 kristaps 1396: return;
1.155 kristaps 1397: h->flags |= HTML_NOSPACE;
1.4 kristaps 1398: print_text(h, ")");
1.155 kristaps 1399: h->flags |= HTML_NOSPACE;
1.4 kristaps 1400: print_text(h, ";");
1401: }
1402:
1403: static int
1404: mdoc_in_pre(MDOC_ARGS)
1405: {
1.156 kristaps 1406: struct tag *t;
1.34 kristaps 1407:
1.78 kristaps 1408: synopsis_pre(h, n);
1.274 schwarze 1409: print_otag(h, TAG_B, "cT", "In");
1.4 kristaps 1410:
1.156 kristaps 1411: /*
1412: * The first argument of the `In' gets special treatment as
1413: * being a linked value. Subsequent values are printed
1414: * afterward. groff does similarly. This also handles the case
1415: * of no children.
1416: */
1417:
1.244 schwarze 1418: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1419: print_text(h, "#include");
1420:
1421: print_text(h, "<");
1422: h->flags |= HTML_NOSPACE;
1423:
1.156 kristaps 1424: if (NULL != (n = n->child)) {
1.227 schwarze 1425: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1426:
1.249 schwarze 1427: if (h->base_includes)
1.274 schwarze 1428: t = print_otag(h, TAG_A, "cThI", "In", n->string);
1.249 schwarze 1429: else
1.274 schwarze 1430: t = print_otag(h, TAG_A, "cT", "In");
1.156 kristaps 1431: print_text(h, n->string);
1.17 kristaps 1432: print_tagq(h, t);
1.156 kristaps 1433:
1434: n = n->next;
1.17 kristaps 1435: }
1.4 kristaps 1436:
1437: h->flags |= HTML_NOSPACE;
1438: print_text(h, ">");
1.156 kristaps 1439:
1440: for ( ; n; n = n->next) {
1.227 schwarze 1441: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1442: print_text(h, n->string);
1443: }
1.4 kristaps 1444:
1.237 schwarze 1445: return 0;
1.4 kristaps 1446: }
1447:
1448: static int
1449: mdoc_ic_pre(MDOC_ARGS)
1450: {
1.275 schwarze 1451: char *id;
1452:
1453: if ((id = cond_id(n)) != NULL)
1454: print_otag(h, TAG_A, "chR", "selflink", id);
1455: print_otag(h, TAG_B, "cTi", "Ic", id);
1456: free(id);
1.237 schwarze 1457: return 1;
1.4 kristaps 1458: }
1459:
1460: static int
1461: mdoc_va_pre(MDOC_ARGS)
1462: {
1.274 schwarze 1463: print_otag(h, TAG_VAR, "cT", "Va");
1.237 schwarze 1464: return 1;
1.4 kristaps 1465: }
1466:
1467: static int
1.5 kristaps 1468: mdoc_ap_pre(MDOC_ARGS)
1469: {
1.188 schwarze 1470:
1.5 kristaps 1471: h->flags |= HTML_NOSPACE;
1472: print_text(h, "\\(aq");
1473: h->flags |= HTML_NOSPACE;
1.237 schwarze 1474: return 1;
1.5 kristaps 1475: }
1476:
1477: static int
1478: mdoc_bf_pre(MDOC_ARGS)
1479: {
1.248 schwarze 1480: const char *cattr;
1.5 kristaps 1481:
1.227 schwarze 1482: if (n->type == ROFFT_HEAD)
1.237 schwarze 1483: return 0;
1.227 schwarze 1484: else if (n->type != ROFFT_BODY)
1.237 schwarze 1485: return 1;
1.5 kristaps 1486:
1.198 schwarze 1487: if (FONT_Em == n->norm->Bf.font)
1.259 schwarze 1488: cattr = "Em";
1.198 schwarze 1489: else if (FONT_Sy == n->norm->Bf.font)
1.259 schwarze 1490: cattr = "Sy";
1.188 schwarze 1491: else if (FONT_Li == n->norm->Bf.font)
1.255 schwarze 1492: cattr = "Li";
1.92 kristaps 1493: else
1.268 schwarze 1494: cattr = "No";
1.5 kristaps 1495:
1.188 schwarze 1496: /*
1.92 kristaps 1497: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1498: * accept block children.
1.92 kristaps 1499: */
1.248 schwarze 1500:
1501: print_otag(h, TAG_DIV, "css?hl", cattr, "display", "inline", 1);
1.237 schwarze 1502: return 1;
1.5 kristaps 1503: }
1504:
1505: static int
1506: mdoc_ms_pre(MDOC_ARGS)
1507: {
1.275 schwarze 1508: char *id;
1509:
1510: if ((id = cond_id(n)) != NULL)
1511: print_otag(h, TAG_A, "chR", "selflink", id);
1512: print_otag(h, TAG_B, "cTi", "Ms", id);
1513: free(id);
1.237 schwarze 1514: return 1;
1.5 kristaps 1515: }
1516:
1517: static int
1.110 schwarze 1518: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1519: {
1520:
1521: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1522: return 1;
1.5 kristaps 1523: }
1524:
1525: static void
1526: mdoc_pf_post(MDOC_ARGS)
1527: {
1528:
1.244 schwarze 1529: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1530: h->flags |= HTML_NOSPACE;
1.5 kristaps 1531: }
1532:
1533: static int
1534: mdoc_rs_pre(MDOC_ARGS)
1535: {
1.227 schwarze 1536: if (n->type != ROFFT_BLOCK)
1.237 schwarze 1537: return 1;
1.5 kristaps 1538:
1.120 kristaps 1539: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1540: print_paragraph(h);
1.5 kristaps 1541:
1.274 schwarze 1542: print_otag(h, TAG_CITE, "cT", "Rs");
1.237 schwarze 1543: return 1;
1.210 schwarze 1544: }
1545:
1546: static int
1547: mdoc_no_pre(MDOC_ARGS)
1548: {
1.275 schwarze 1549: char *id;
1550:
1551: if ((id = cond_id(n)) != NULL)
1552: print_otag(h, TAG_A, "chR", "selflink", id);
1553: print_otag(h, TAG_SPAN, "ci", "No", id);
1554: free(id);
1.237 schwarze 1555: return 1;
1.5 kristaps 1556: }
1.6 kristaps 1557:
1558: static int
1559: mdoc_li_pre(MDOC_ARGS)
1560: {
1.275 schwarze 1561: char *id;
1562:
1563: if ((id = cond_id(n)) != NULL)
1564: print_otag(h, TAG_A, "chR", "selflink", id);
1565: print_otag(h, TAG_CODE, "ci", "Li", id);
1566: free(id);
1.237 schwarze 1567: return 1;
1.6 kristaps 1568: }
1569:
1570: static int
1571: mdoc_sy_pre(MDOC_ARGS)
1572: {
1.274 schwarze 1573: print_otag(h, TAG_B, "cT", "Sy");
1.237 schwarze 1574: return 1;
1.6 kristaps 1575: }
1576:
1577: static int
1578: mdoc_lb_pre(MDOC_ARGS)
1579: {
1.244 schwarze 1580: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1581: print_otag(h, TAG_BR, "");
1.127 kristaps 1582:
1.274 schwarze 1583: print_otag(h, TAG_SPAN, "cT", "Lb");
1.237 schwarze 1584: return 1;
1.6 kristaps 1585: }
1.10 kristaps 1586:
1587: static int
1588: mdoc__x_pre(MDOC_ARGS)
1589: {
1.248 schwarze 1590: const char *cattr;
1591: enum htmltag t;
1.133 kristaps 1592:
1593: t = TAG_SPAN;
1.37 kristaps 1594:
1.10 kristaps 1595: switch (n->tok) {
1.188 schwarze 1596: case MDOC__A:
1.257 schwarze 1597: cattr = "RsA";
1.103 kristaps 1598: if (n->prev && MDOC__A == n->prev->tok)
1599: if (NULL == n->next || MDOC__A != n->next->tok)
1600: print_text(h, "and");
1.10 kristaps 1601: break;
1.188 schwarze 1602: case MDOC__B:
1.133 kristaps 1603: t = TAG_I;
1.257 schwarze 1604: cattr = "RsB";
1.10 kristaps 1605: break;
1.188 schwarze 1606: case MDOC__C:
1.257 schwarze 1607: cattr = "RsC";
1.10 kristaps 1608: break;
1.188 schwarze 1609: case MDOC__D:
1.257 schwarze 1610: cattr = "RsD";
1.10 kristaps 1611: break;
1.188 schwarze 1612: case MDOC__I:
1.133 kristaps 1613: t = TAG_I;
1.257 schwarze 1614: cattr = "RsI";
1.10 kristaps 1615: break;
1.188 schwarze 1616: case MDOC__J:
1.133 kristaps 1617: t = TAG_I;
1.257 schwarze 1618: cattr = "RsJ";
1.10 kristaps 1619: break;
1.188 schwarze 1620: case MDOC__N:
1.257 schwarze 1621: cattr = "RsN";
1.10 kristaps 1622: break;
1.188 schwarze 1623: case MDOC__O:
1.257 schwarze 1624: cattr = "RsO";
1.10 kristaps 1625: break;
1.188 schwarze 1626: case MDOC__P:
1.257 schwarze 1627: cattr = "RsP";
1.10 kristaps 1628: break;
1.188 schwarze 1629: case MDOC__Q:
1.257 schwarze 1630: cattr = "RsQ";
1.10 kristaps 1631: break;
1.188 schwarze 1632: case MDOC__R:
1.257 schwarze 1633: cattr = "RsR";
1.10 kristaps 1634: break;
1.188 schwarze 1635: case MDOC__T:
1.257 schwarze 1636: cattr = "RsT";
1.10 kristaps 1637: break;
1.188 schwarze 1638: case MDOC__U:
1.257 schwarze 1639: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1640: return 1;
1.188 schwarze 1641: case MDOC__V:
1.257 schwarze 1642: cattr = "RsV";
1.10 kristaps 1643: break;
1644: default:
1645: abort();
1646: }
1647:
1.257 schwarze 1648: print_otag(h, t, "c", cattr);
1.237 schwarze 1649: return 1;
1.10 kristaps 1650: }
1651:
1652: static void
1653: mdoc__x_post(MDOC_ARGS)
1654: {
1.103 kristaps 1655:
1656: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1657: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1658: if (NULL == n->prev || MDOC__A != n->prev->tok)
1659: return;
1.10 kristaps 1660:
1.61 kristaps 1661: /* TODO: %U */
1662:
1.106 kristaps 1663: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1664: return;
1665:
1.155 kristaps 1666: h->flags |= HTML_NOSPACE;
1.10 kristaps 1667: print_text(h, n->next ? "," : ".");
1.94 kristaps 1668: }
1669:
1670: static int
1671: mdoc_bk_pre(MDOC_ARGS)
1672: {
1673:
1674: switch (n->type) {
1.227 schwarze 1675: case ROFFT_BLOCK:
1.94 kristaps 1676: break;
1.227 schwarze 1677: case ROFFT_HEAD:
1.237 schwarze 1678: return 0;
1.227 schwarze 1679: case ROFFT_BODY:
1.240 schwarze 1680: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1681: h->flags |= HTML_PREKEEP;
1.94 kristaps 1682: break;
1683: default:
1684: abort();
1685: }
1686:
1.237 schwarze 1687: return 1;
1.94 kristaps 1688: }
1689:
1690: static void
1691: mdoc_bk_post(MDOC_ARGS)
1692: {
1693:
1.227 schwarze 1694: if (n->type == ROFFT_BODY)
1.94 kristaps 1695: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1696: }
1.107 kristaps 1697:
1698: static int
1699: mdoc_quote_pre(MDOC_ARGS)
1700: {
1.227 schwarze 1701: if (n->type != ROFFT_BODY)
1.237 schwarze 1702: return 1;
1.107 kristaps 1703:
1704: switch (n->tok) {
1.188 schwarze 1705: case MDOC_Ao:
1706: case MDOC_Aq:
1.240 schwarze 1707: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1708: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1709: break;
1.188 schwarze 1710: case MDOC_Bro:
1711: case MDOC_Brq:
1.107 kristaps 1712: print_text(h, "\\(lC");
1713: break;
1.188 schwarze 1714: case MDOC_Bo:
1715: case MDOC_Bq:
1.107 kristaps 1716: print_text(h, "\\(lB");
1717: break;
1.188 schwarze 1718: case MDOC_Oo:
1719: case MDOC_Op:
1.107 kristaps 1720: print_text(h, "\\(lB");
1.109 kristaps 1721: h->flags |= HTML_NOSPACE;
1.258 schwarze 1722: print_otag(h, TAG_SPAN, "c", "Op");
1.107 kristaps 1723: break;
1.191 schwarze 1724: case MDOC_En:
1725: if (NULL == n->norm->Es ||
1726: NULL == n->norm->Es->child)
1.237 schwarze 1727: return 1;
1.191 schwarze 1728: print_text(h, n->norm->Es->child->string);
1729: break;
1.188 schwarze 1730: case MDOC_Do:
1731: case MDOC_Dq:
1732: case MDOC_Qo:
1733: case MDOC_Qq:
1.107 kristaps 1734: print_text(h, "\\(lq");
1735: break;
1.188 schwarze 1736: case MDOC_Po:
1737: case MDOC_Pq:
1.107 kristaps 1738: print_text(h, "(");
1739: break;
1.188 schwarze 1740: case MDOC_Ql:
1.178 kristaps 1741: print_text(h, "\\(oq");
1742: h->flags |= HTML_NOSPACE;
1.255 schwarze 1743: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1744: break;
1.188 schwarze 1745: case MDOC_So:
1746: case MDOC_Sq:
1.107 kristaps 1747: print_text(h, "\\(oq");
1748: break;
1749: default:
1750: abort();
1751: }
1752:
1753: h->flags |= HTML_NOSPACE;
1.237 schwarze 1754: return 1;
1.107 kristaps 1755: }
1756:
1757: static void
1758: mdoc_quote_post(MDOC_ARGS)
1759: {
1760:
1.227 schwarze 1761: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1762: return;
1763:
1.221 schwarze 1764: h->flags |= HTML_NOSPACE;
1.107 kristaps 1765:
1766: switch (n->tok) {
1.188 schwarze 1767: case MDOC_Ao:
1768: case MDOC_Aq:
1.240 schwarze 1769: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1770: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1771: break;
1.188 schwarze 1772: case MDOC_Bro:
1773: case MDOC_Brq:
1.107 kristaps 1774: print_text(h, "\\(rC");
1775: break;
1.188 schwarze 1776: case MDOC_Oo:
1777: case MDOC_Op:
1778: case MDOC_Bo:
1779: case MDOC_Bq:
1.107 kristaps 1780: print_text(h, "\\(rB");
1.191 schwarze 1781: break;
1782: case MDOC_En:
1.221 schwarze 1783: if (n->norm->Es == NULL ||
1784: n->norm->Es->child == NULL ||
1785: n->norm->Es->child->next == NULL)
1786: h->flags &= ~HTML_NOSPACE;
1787: else
1.191 schwarze 1788: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1789: break;
1.188 schwarze 1790: case MDOC_Qo:
1791: case MDOC_Qq:
1792: case MDOC_Do:
1793: case MDOC_Dq:
1.107 kristaps 1794: print_text(h, "\\(rq");
1795: break;
1.188 schwarze 1796: case MDOC_Po:
1797: case MDOC_Pq:
1.107 kristaps 1798: print_text(h, ")");
1799: break;
1.188 schwarze 1800: case MDOC_Ql:
1801: case MDOC_So:
1802: case MDOC_Sq:
1.183 schwarze 1803: print_text(h, "\\(cq");
1.107 kristaps 1804: break;
1805: default:
1806: abort();
1807: }
1.221 schwarze 1808: }
1809:
1810: static int
1811: mdoc_eo_pre(MDOC_ARGS)
1812: {
1813:
1.227 schwarze 1814: if (n->type != ROFFT_BODY)
1.237 schwarze 1815: return 1;
1.221 schwarze 1816:
1817: if (n->end == ENDBODY_NOT &&
1818: n->parent->head->child == NULL &&
1819: n->child != NULL &&
1820: n->child->end != ENDBODY_NOT)
1821: print_text(h, "\\&");
1822: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1823: n->parent->head->child != NULL && (n->child != NULL ||
1824: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1825: h->flags |= HTML_NOSPACE;
1.237 schwarze 1826: return 1;
1.221 schwarze 1827: }
1828:
1829: static void
1830: mdoc_eo_post(MDOC_ARGS)
1831: {
1832: int body, tail;
1833:
1.227 schwarze 1834: if (n->type != ROFFT_BODY)
1.221 schwarze 1835: return;
1836:
1837: if (n->end != ENDBODY_NOT) {
1838: h->flags &= ~HTML_NOSPACE;
1839: return;
1840: }
1841:
1842: body = n->child != NULL || n->parent->head->child != NULL;
1843: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1844:
1845: if (body && tail)
1846: h->flags |= HTML_NOSPACE;
1847: else if ( ! tail)
1848: h->flags &= ~HTML_NOSPACE;
1.107 kristaps 1849: }
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