Annotation of mandoc/mdoc_html.c, Revision 1.333
1.333 ! schwarze 1: /* $Id: mdoc_html.c,v 1.332 2019/12/11 18:44:05 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.333 ! schwarze 4: * Copyright (c) 2014-2020 Ingo Schwarze <schwarze@openbsd.org>
1.1 kristaps 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.227 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 kristaps 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.227 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 kristaps 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
1.52 kristaps 18: #include "config.h"
19:
1.1 kristaps 20: #include <sys/types.h>
21:
22: #include <assert.h>
23: #include <ctype.h>
24: #include <stdio.h>
25: #include <stdlib.h>
26: #include <string.h>
27: #include <unistd.h>
28:
1.189 schwarze 29: #include "mandoc_aux.h"
1.318 schwarze 30: #include "mandoc.h"
1.227 schwarze 31: #include "roff.h"
1.215 schwarze 32: #include "mdoc.h"
1.23 kristaps 33: #include "out.h"
1.1 kristaps 34: #include "html.h"
1.29 kristaps 35: #include "main.h"
1.1 kristaps 36:
1.229 schwarze 37: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 38: struct roff_node *n, \
1.1 kristaps 39: struct html *h
40:
1.52 kristaps 41: #ifndef MIN
42: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
43: #endif
44:
1.311 schwarze 45: struct mdoc_html_act {
1.1 kristaps 46: int (*pre)(MDOC_ARGS);
47: void (*post)(MDOC_ARGS);
48: };
49:
1.275 schwarze 50: static char *cond_id(const struct roff_node *);
1.296 schwarze 51: static void print_mdoc_head(const struct roff_meta *,
52: struct html *);
1.1 kristaps 53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 55: static void synopsis_pre(struct html *,
1.228 schwarze 56: const struct roff_node *);
1.1 kristaps 57:
1.296 schwarze 58: static void mdoc_root_post(const struct roff_meta *,
59: struct html *);
60: static int mdoc_root_pre(const struct roff_meta *,
61: struct html *);
1.1 kristaps 62:
1.10 kristaps 63: static void mdoc__x_post(MDOC_ARGS);
64: static int mdoc__x_pre(MDOC_ARGS);
1.316 schwarze 65: static int mdoc_abort_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ad_pre(MDOC_ARGS);
67: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 69: static int mdoc_ar_pre(MDOC_ARGS);
70: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 71: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 72: static void mdoc_bk_post(MDOC_ARGS);
73: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_bl_pre(MDOC_ARGS);
75: static int mdoc_cd_pre(MDOC_ARGS);
1.258 schwarze 76: static int mdoc_cm_pre(MDOC_ARGS);
1.1 kristaps 77: static int mdoc_d1_pre(MDOC_ARGS);
78: static int mdoc_dv_pre(MDOC_ARGS);
79: static int mdoc_fa_pre(MDOC_ARGS);
80: static int mdoc_fd_pre(MDOC_ARGS);
81: static int mdoc_fl_pre(MDOC_ARGS);
82: static int mdoc_fn_pre(MDOC_ARGS);
83: static int mdoc_ft_pre(MDOC_ARGS);
84: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 85: static void mdoc_eo_post(MDOC_ARGS);
86: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 87: static int mdoc_er_pre(MDOC_ARGS);
88: static int mdoc_ev_pre(MDOC_ARGS);
89: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 90: static void mdoc_fo_post(MDOC_ARGS);
91: static int mdoc_fo_pre(MDOC_ARGS);
92: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 93: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 94: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 95: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 96: static int mdoc_lb_pre(MDOC_ARGS);
97: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 98: static int mdoc_lk_pre(MDOC_ARGS);
99: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 100: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_nd_pre(MDOC_ARGS);
102: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 103: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 104: static int mdoc_ns_pre(MDOC_ARGS);
105: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 106: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 107: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 108: static void mdoc_quote_post(MDOC_ARGS);
109: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 110: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 112: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 113: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 115: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 116: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 117: static int mdoc_sy_pre(MDOC_ARGS);
1.333 ! schwarze 118: static int mdoc_tg_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:
1.311 schwarze 124: static const struct mdoc_html_act mdoc_html_acts[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 */
1.316 schwarze 159: {mdoc_abort_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 */
1.316 schwarze 232: {mdoc_abort_pre, NULL}, /* Lp */
1.188 schwarze 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 */
1.333 ! schwarze 245: {mdoc_tg_pre, NULL}, /* Tg */
1.1 kristaps 246: };
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:
1.78 kristaps 273: break;
1.188 schwarze 274: case MDOC_Ft:
1.323 schwarze 275: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.78 kristaps 276: break;
277: /* FALLTHROUGH */
278: default:
1.248 schwarze 279: print_otag(h, TAG_BR, "");
1.323 schwarze 280: return;
1.78 kristaps 281: }
1.323 schwarze 282: html_close_paragraph(h);
283: print_otag(h, TAG_P, "c", "Pp");
1.78 kristaps 284: }
285:
1.232 schwarze 286: void
1.321 schwarze 287: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 kristaps 288: {
1.296 schwarze 289: struct html *h;
290: struct roff_node *n;
291: struct tag *t;
1.179 kristaps 292:
1.232 schwarze 293: h = (struct html *)arg;
1.296 schwarze 294: n = mdoc->first->child;
1.1 kristaps 295:
1.252 schwarze 296: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 297: print_gen_decls(h);
1.252 schwarze 298: print_otag(h, TAG_HTML, "");
1.326 schwarze 299: if (n != NULL && n->type == ROFFT_COMMENT)
1.296 schwarze 300: print_gen_comment(h, n);
1.252 schwarze 301: t = print_otag(h, TAG_HEAD, "");
1.321 schwarze 302: print_mdoc_head(mdoc, h);
1.252 schwarze 303: print_tagq(h, t);
1.248 schwarze 304: print_otag(h, TAG_BODY, "");
1.252 schwarze 305: }
1.1 kristaps 306:
1.321 schwarze 307: mdoc_root_pre(mdoc, h);
1.253 schwarze 308: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.321 schwarze 309: print_mdoc_nodelist(mdoc, n, h);
1.253 schwarze 310: print_tagq(h, t);
1.321 schwarze 311: mdoc_root_post(mdoc, h);
1.252 schwarze 312: print_tagq(h, NULL);
1.1 kristaps 313: }
314:
315: static void
1.296 schwarze 316: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 317: {
1.249 schwarze 318: char *cp;
1.1 kristaps 319:
320: print_gen_head(h);
1.249 schwarze 321:
322: if (meta->arch != NULL && meta->msec != NULL)
323: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
324: meta->msec, meta->arch);
325: else if (meta->msec != NULL)
326: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
327: else if (meta->arch != NULL)
328: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
329: else
330: cp = mandoc_strdup(meta->title);
1.1 kristaps 331:
1.248 schwarze 332: print_otag(h, TAG_TITLE, "");
1.249 schwarze 333: print_text(h, cp);
334: free(cp);
1.1 kristaps 335: }
336:
337: static void
338: print_mdoc_nodelist(MDOC_ARGS)
339: {
340:
1.220 schwarze 341: while (n != NULL) {
342: print_mdoc_node(meta, n, h);
343: n = n->next;
344: }
1.1 kristaps 345: }
346:
347: static void
348: print_mdoc_node(MDOC_ARGS)
349: {
1.323 schwarze 350: struct tag *t;
1.1 kristaps 351: int child;
1.243 schwarze 352:
1.295 schwarze 353: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 354: return;
1.1 kristaps 355:
1.331 schwarze 356: if (n->flags & NODE_NOFILL) {
357: html_fillmode(h, ROFF_nf);
358: if (n->flags & NODE_LINE)
359: print_endline(h);
360: } else
361: html_fillmode(h, ROFF_fi);
1.323 schwarze 362:
1.1 kristaps 363: child = 1;
1.244 schwarze 364: n->flags &= ~NODE_ENDED;
1.1 kristaps 365: switch (n->type) {
1.227 schwarze 366: case ROFFT_TEXT:
1.331 schwarze 367: if (n->flags & NODE_LINE) {
368: switch (*n->string) {
369: case '\0':
370: h->col = 1;
371: print_endline(h);
372: return;
373: case ' ':
374: if ((h->flags & HTML_NONEWLINE) == 0 &&
375: (n->flags & NODE_NOFILL) == 0)
376: print_otag(h, TAG_BR, "");
377: break;
378: default:
379: break;
380: }
381: }
1.327 schwarze 382: t = h->tag;
383: t->refcnt++;
1.244 schwarze 384: if (NODE_DELIMC & n->flags)
1.155 kristaps 385: h->flags |= HTML_NOSPACE;
1.1 kristaps 386: print_text(h, n->string);
1.244 schwarze 387: if (NODE_DELIMO & n->flags)
1.155 kristaps 388: h->flags |= HTML_NOSPACE;
1.323 schwarze 389: break;
1.227 schwarze 390: case ROFFT_EQN:
1.327 schwarze 391: t = h->tag;
392: t->refcnt++;
1.174 kristaps 393: print_eqn(h, n->eqn);
1.153 kristaps 394: break;
1.227 schwarze 395: case ROFFT_TBL:
1.144 kristaps 396: /*
397: * This will take care of initialising all of the table
398: * state data for the first table, then tearing it down
399: * for the last one.
400: */
1.141 kristaps 401: print_tbl(h, n->span);
1.144 kristaps 402: return;
1.1 kristaps 403: default:
1.144 kristaps 404: /*
405: * Close out the current table, if it's open, and unset
406: * the "meta" table state. This will be reopened on the
407: * next table element.
408: */
1.327 schwarze 409: if (h->tblt != NULL)
1.144 kristaps 410: print_tblclose(h);
1.213 schwarze 411: assert(h->tblt == NULL);
1.327 schwarze 412: t = h->tag;
413: t->refcnt++;
1.281 schwarze 414: if (n->tok < ROFF_MAX) {
1.282 schwarze 415: roff_html_pre(h, n);
1.327 schwarze 416: t->refcnt--;
1.323 schwarze 417: print_stagq(h, t);
418: return;
1.281 schwarze 419: }
1.280 schwarze 420: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 421: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 422: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 423: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
424: n, h);
1.1 kristaps 425: break;
426: }
427:
1.244 schwarze 428: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 429: h->flags &= ~HTML_KEEP;
430: h->flags |= HTML_PREKEEP;
1.94 kristaps 431: }
432:
1.323 schwarze 433: if (child && n->child != NULL)
1.184 schwarze 434: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 435:
1.327 schwarze 436: t->refcnt--;
1.1 kristaps 437: print_stagq(h, t);
438:
439: switch (n->type) {
1.323 schwarze 440: case ROFFT_TEXT:
1.227 schwarze 441: case ROFFT_EQN:
1.1 kristaps 442: break;
443: default:
1.323 schwarze 444: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 445: n->flags & NODE_ENDED)
1.213 schwarze 446: break;
1.311 schwarze 447: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 448: if (n->end != ENDBODY_NOT)
1.244 schwarze 449: n->body->flags |= NODE_ENDED;
1.1 kristaps 450: break;
451: }
452: }
453:
454: static void
1.296 schwarze 455: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 456: {
457: struct tag *t, *tt;
458:
1.248 schwarze 459: t = print_otag(h, TAG_TABLE, "c", "foot");
460: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 461:
1.248 schwarze 462: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 463: print_text(h, meta->date);
1.1 kristaps 464: print_stagq(h, tt);
465:
1.248 schwarze 466: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 467: print_text(h, meta->os);
1.1 kristaps 468: print_tagq(h, t);
469: }
470:
471: static int
1.296 schwarze 472: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 473: {
474: struct tag *t, *tt;
1.190 schwarze 475: char *volume, *title;
1.1 kristaps 476:
1.190 schwarze 477: if (NULL == meta->arch)
478: volume = mandoc_strdup(meta->vol);
479: else
480: mandoc_asprintf(&volume, "%s (%s)",
481: meta->vol, meta->arch);
1.1 kristaps 482:
1.195 schwarze 483: if (NULL == meta->msec)
484: title = mandoc_strdup(meta->title);
485: else
486: mandoc_asprintf(&title, "%s(%s)",
487: meta->title, meta->msec);
1.23 kristaps 488:
1.248 schwarze 489: t = print_otag(h, TAG_TABLE, "c", "head");
490: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 491:
1.248 schwarze 492: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 493: print_text(h, title);
1.1 kristaps 494: print_stagq(h, tt);
495:
1.248 schwarze 496: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 497: print_text(h, volume);
1.1 kristaps 498: print_stagq(h, tt);
499:
1.248 schwarze 500: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 501: print_text(h, title);
1.1 kristaps 502: print_tagq(h, t);
1.189 schwarze 503:
504: free(title);
1.190 schwarze 505: free(volume);
1.237 schwarze 506: return 1;
1.1 kristaps 507: }
508:
1.254 schwarze 509: static char *
1.275 schwarze 510: cond_id(const struct roff_node *n)
511: {
512: if (n->child != NULL &&
513: n->child->type == ROFFT_TEXT &&
514: (n->prev == NULL ||
515: (n->prev->type == ROFFT_TEXT &&
516: strcmp(n->prev->string, "|") == 0)) &&
517: (n->parent->tok == MDOC_It ||
518: (n->parent->tok == MDOC_Xo &&
519: n->parent->parent->prev == NULL &&
520: n->parent->parent->parent->tok == MDOC_It)))
1.304 schwarze 521: return html_make_id(n, 1);
1.275 schwarze 522: return NULL;
523: }
524:
1.1 kristaps 525: static int
526: mdoc_sh_pre(MDOC_ARGS)
527: {
1.314 schwarze 528: struct roff_node *sn, *subn;
529: struct tag *t, *tsec, *tsub;
1.313 schwarze 530: char *id;
531: int sc;
1.249 schwarze 532:
1.200 schwarze 533: switch (n->type) {
1.313 schwarze 534: case ROFFT_BLOCK:
1.323 schwarze 535: html_close_paragraph(h);
1.313 schwarze 536: if ((h->oflags & HTML_TOC) == 0 ||
537: h->flags & HTML_TOCDONE ||
1.328 schwarze 538: n->sec <= SEC_SYNOPSIS) {
539: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 540: break;
1.328 schwarze 541: }
1.313 schwarze 542: h->flags |= HTML_TOCDONE;
543: sc = 0;
544: for (sn = n->next; sn != NULL; sn = sn->next)
545: if (sn->sec == SEC_CUSTOM)
546: if (++sc == 2)
547: break;
548: if (sc < 2)
549: break;
550: t = print_otag(h, TAG_H1, "c", "Sh");
551: print_text(h, "TABLE OF CONTENTS");
552: print_tagq(h, t);
553: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 schwarze 554: for (sn = n; sn != NULL; sn = sn->next) {
555: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 556: id = html_make_id(sn->head, 0);
1.319 schwarze 557: tsub = print_otag(h, TAG_A, "hR", id);
1.314 schwarze 558: free(id);
1.313 schwarze 559: print_mdoc_nodelist(meta, sn->head->child, h);
1.319 schwarze 560: print_tagq(h, tsub);
1.314 schwarze 561: tsub = NULL;
562: for (subn = sn->body->child; subn != NULL;
563: subn = subn->next) {
564: if (subn->tok != MDOC_Ss)
565: continue;
1.315 schwarze 566: id = html_make_id(subn->head, 0);
567: if (id == NULL)
568: continue;
1.314 schwarze 569: if (tsub == NULL)
570: print_otag(h, TAG_UL,
571: "c", "Bl-compact");
572: tsub = print_otag(h, TAG_LI, "");
573: print_otag(h, TAG_A, "hR", id);
574: free(id);
575: print_mdoc_nodelist(meta,
576: subn->head->child, h);
577: print_tagq(h, tsub);
578: }
579: print_tagq(h, tsec);
1.313 schwarze 580: }
581: print_tagq(h, t);
1.328 schwarze 582: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 583: break;
1.263 schwarze 584: case ROFFT_HEAD:
1.304 schwarze 585: id = html_make_id(n, 1);
1.325 schwarze 586: print_otag(h, TAG_H1, "ci", "Sh", id);
1.278 schwarze 587: if (id != NULL)
1.297 schwarze 588: print_otag(h, TAG_A, "chR", "permalink", id);
1.263 schwarze 589: break;
1.227 schwarze 590: case ROFFT_BODY:
1.200 schwarze 591: if (n->sec == SEC_AUTHORS)
592: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 593: break;
1.200 schwarze 594: default:
595: break;
596: }
1.237 schwarze 597: return 1;
1.1 kristaps 598: }
599:
600: static int
601: mdoc_ss_pre(MDOC_ARGS)
602: {
1.249 schwarze 603: char *id;
604:
1.323 schwarze 605: switch (n->type) {
606: case ROFFT_BLOCK:
607: html_close_paragraph(h);
1.328 schwarze 608: print_otag(h, TAG_SECTION, "c", "Ss");
1.323 schwarze 609: return 1;
610: case ROFFT_HEAD:
611: break;
612: case ROFFT_BODY:
1.237 schwarze 613: return 1;
1.323 schwarze 614: default:
615: abort();
616: }
1.23 kristaps 617:
1.304 schwarze 618: id = html_make_id(n, 1);
1.325 schwarze 619: print_otag(h, TAG_H2, "ci", "Ss", id);
1.278 schwarze 620: if (id != NULL)
1.297 schwarze 621: print_otag(h, TAG_A, "chR", "permalink", id);
1.237 schwarze 622: return 1;
1.1 kristaps 623: }
624:
625: static int
626: mdoc_fl_pre(MDOC_ARGS)
627: {
1.275 schwarze 628: char *id;
629:
630: if ((id = cond_id(n)) != NULL)
1.297 schwarze 631: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 632: print_otag(h, TAG_CODE, "ci", "Fl", id);
1.275 schwarze 633:
1.50 kristaps 634: print_text(h, "\\-");
1.240 schwarze 635: if (!(n->child == NULL &&
1.199 schwarze 636: (n->next == NULL ||
1.227 schwarze 637: n->next->type == ROFFT_TEXT ||
1.244 schwarze 638: n->next->flags & NODE_LINE)))
1.1 kristaps 639: h->flags |= HTML_NOSPACE;
1.50 kristaps 640:
1.237 schwarze 641: return 1;
1.1 kristaps 642: }
643:
644: static int
1.258 schwarze 645: mdoc_cm_pre(MDOC_ARGS)
646: {
1.275 schwarze 647: char *id;
648:
649: if ((id = cond_id(n)) != NULL)
1.297 schwarze 650: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 651: print_otag(h, TAG_CODE, "ci", "Cm", id);
1.258 schwarze 652: return 1;
653: }
654:
655: static int
1.1 kristaps 656: mdoc_nd_pre(MDOC_ARGS)
657: {
1.323 schwarze 658: switch (n->type) {
659: case ROFFT_BLOCK:
1.237 schwarze 660: return 1;
1.323 schwarze 661: case ROFFT_HEAD:
662: return 0;
663: case ROFFT_BODY:
664: break;
665: default:
666: abort();
667: }
1.1 kristaps 668: print_text(h, "\\(em");
1.330 schwarze 669: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 670: return 1;
1.1 kristaps 671: }
672:
673: static int
674: mdoc_nm_pre(MDOC_ARGS)
675: {
1.124 kristaps 676: switch (n->type) {
1.323 schwarze 677: case ROFFT_BLOCK:
678: break;
1.227 schwarze 679: case ROFFT_HEAD:
1.248 schwarze 680: print_otag(h, TAG_TD, "");
1.235 schwarze 681: /* FALLTHROUGH */
682: case ROFFT_ELEM:
1.325 schwarze 683: print_otag(h, TAG_CODE, "c", "Nm");
1.237 schwarze 684: return 1;
1.227 schwarze 685: case ROFFT_BODY:
1.248 schwarze 686: print_otag(h, TAG_TD, "");
1.237 schwarze 687: return 1;
1.124 kristaps 688: default:
1.323 schwarze 689: abort();
1.124 kristaps 690: }
1.323 schwarze 691: html_close_paragraph(h);
1.124 kristaps 692: synopsis_pre(h, n);
1.258 schwarze 693: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 694: print_otag(h, TAG_TR, "");
1.237 schwarze 695: return 1;
1.1 kristaps 696: }
697:
698: static int
699: mdoc_xr_pre(MDOC_ARGS)
700: {
1.56 kristaps 701: if (NULL == n->child)
1.237 schwarze 702: return 0;
1.17 kristaps 703:
1.312 schwarze 704: if (h->base_man1)
1.325 schwarze 705: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 706: n->child->string, n->child->next == NULL ?
707: NULL : n->child->next->string);
708: else
1.325 schwarze 709: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 710:
1.157 kristaps 711: n = n->child;
712: print_text(h, n->string);
1.16 kristaps 713:
1.157 kristaps 714: if (NULL == (n = n->next))
1.237 schwarze 715: return 0;
1.1 kristaps 716:
717: h->flags |= HTML_NOSPACE;
718: print_text(h, "(");
719: h->flags |= HTML_NOSPACE;
1.157 kristaps 720: print_text(h, n->string);
1.1 kristaps 721: h->flags |= HTML_NOSPACE;
722: print_text(h, ")");
1.333 ! schwarze 723: return 0;
! 724: }
! 725:
! 726: static int
! 727: mdoc_tg_pre(MDOC_ARGS)
! 728: {
! 729: char *id;
! 730:
! 731: if ((id = html_make_id(n, 1)) != NULL)
! 732: print_otag(h, TAG_MARK, "i", id);
1.237 schwarze 733: return 0;
1.1 kristaps 734: }
735:
736: static int
737: mdoc_ns_pre(MDOC_ARGS)
738: {
739:
1.244 schwarze 740: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 741: h->flags |= HTML_NOSPACE;
1.237 schwarze 742: return 1;
1.1 kristaps 743: }
744:
745: static int
746: mdoc_ar_pre(MDOC_ARGS)
747: {
1.325 schwarze 748: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 749: return 1;
1.1 kristaps 750: }
751:
752: static int
753: mdoc_xx_pre(MDOC_ARGS)
754: {
1.259 schwarze 755: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 756: return 1;
1.4 kristaps 757: }
758:
759: static int
1.115 kristaps 760: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 761: {
1.256 schwarze 762: const struct roff_node *bl;
763: enum mdoc_list type;
1.115 kristaps 764:
765: bl = n->parent;
1.273 schwarze 766: while (bl->tok != MDOC_Bl)
1.115 kristaps 767: bl = bl->parent;
1.137 kristaps 768: type = bl->norm->Bl.type;
1.24 kristaps 769:
1.256 schwarze 770: switch (type) {
771: case LIST_bullet:
772: case LIST_dash:
773: case LIST_hyphen:
774: case LIST_item:
775: case LIST_enum:
776: switch (n->type) {
777: case ROFFT_HEAD:
1.237 schwarze 778: return 0;
1.256 schwarze 779: case ROFFT_BODY:
1.299 schwarze 780: print_otag(h, TAG_LI, "");
1.115 kristaps 781: break;
782: default:
783: break;
784: }
1.256 schwarze 785: break;
786: case LIST_diag:
787: case LIST_hang:
788: case LIST_inset:
789: case LIST_ohang:
790: switch (n->type) {
791: case ROFFT_HEAD:
1.299 schwarze 792: print_otag(h, TAG_DT, "");
1.115 kristaps 793: break;
1.256 schwarze 794: case ROFFT_BODY:
1.305 schwarze 795: print_otag(h, TAG_DD, "");
1.115 kristaps 796: break;
797: default:
798: break;
799: }
1.256 schwarze 800: break;
1.261 schwarze 801: case LIST_tag:
802: switch (n->type) {
803: case ROFFT_HEAD:
1.305 schwarze 804: print_otag(h, TAG_DT, "");
1.261 schwarze 805: break;
806: case ROFFT_BODY:
807: if (n->child == NULL) {
1.309 schwarze 808: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 809: print_text(h, "\\ ");
810: } else
1.299 schwarze 811: print_otag(h, TAG_DD, "");
1.261 schwarze 812: break;
813: default:
814: break;
815: }
816: break;
1.256 schwarze 817: case LIST_column:
818: switch (n->type) {
819: case ROFFT_HEAD:
820: break;
821: case ROFFT_BODY:
1.299 schwarze 822: print_otag(h, TAG_TD, "");
1.115 kristaps 823: break;
824: default:
1.299 schwarze 825: print_otag(h, TAG_TR, "");
1.115 kristaps 826: }
1.256 schwarze 827: default:
828: break;
1.1 kristaps 829: }
830:
1.237 schwarze 831: return 1;
1.1 kristaps 832: }
833:
834: static int
1.115 kristaps 835: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 836: {
1.320 schwarze 837: char cattr[32];
1.262 schwarze 838: struct mdoc_bl *bl;
1.248 schwarze 839: enum htmltag elemtype;
1.23 kristaps 840:
1.265 schwarze 841: switch (n->type) {
1.323 schwarze 842: case ROFFT_BLOCK:
843: html_close_paragraph(h);
844: break;
845: case ROFFT_HEAD:
846: return 0;
1.265 schwarze 847: case ROFFT_BODY:
1.237 schwarze 848: return 1;
1.265 schwarze 849: default:
1.323 schwarze 850: abort();
1.1 kristaps 851: }
852:
1.307 schwarze 853: bl = &n->norm->Bl;
1.262 schwarze 854: switch (bl->type) {
1.188 schwarze 855: case LIST_bullet:
1.256 schwarze 856: elemtype = TAG_UL;
1.292 schwarze 857: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 858: break;
1.188 schwarze 859: case LIST_dash:
860: case LIST_hyphen:
1.256 schwarze 861: elemtype = TAG_UL;
1.292 schwarze 862: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 863: break;
1.188 schwarze 864: case LIST_item:
1.248 schwarze 865: elemtype = TAG_UL;
1.292 schwarze 866: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 867: break;
1.188 schwarze 868: case LIST_enum:
1.248 schwarze 869: elemtype = TAG_OL;
1.292 schwarze 870: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 871: break;
1.188 schwarze 872: case LIST_diag:
1.256 schwarze 873: elemtype = TAG_DL;
1.292 schwarze 874: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 875: break;
1.188 schwarze 876: case LIST_hang:
1.256 schwarze 877: elemtype = TAG_DL;
1.292 schwarze 878: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 879: break;
1.188 schwarze 880: case LIST_inset:
1.256 schwarze 881: elemtype = TAG_DL;
1.292 schwarze 882: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 883: break;
1.188 schwarze 884: case LIST_ohang:
1.256 schwarze 885: elemtype = TAG_DL;
1.292 schwarze 886: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 887: break;
1.188 schwarze 888: case LIST_tag:
1.262 schwarze 889: if (bl->offs)
1.306 schwarze 890: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.305 schwarze 891: print_otag(h, TAG_DL, "c", bl->comp ?
892: "Bl-tag Bl-compact" : "Bl-tag");
1.261 schwarze 893: return 1;
1.188 schwarze 894: case LIST_column:
1.248 schwarze 895: elemtype = TAG_TABLE;
1.292 schwarze 896: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 897: break;
898: default:
1.115 kristaps 899: abort();
1.1 kristaps 900: }
1.306 schwarze 901: if (bl->offs != NULL)
902: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 903: if (bl->comp)
904: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.306 schwarze 905: print_otag(h, elemtype, "c", cattr);
1.237 schwarze 906: return 1;
1.1 kristaps 907: }
908:
909: static int
910: mdoc_ex_pre(MDOC_ARGS)
911: {
1.127 kristaps 912: if (n->prev)
1.248 schwarze 913: print_otag(h, TAG_BR, "");
1.269 schwarze 914: return 1;
915: }
916:
917: static int
918: mdoc_st_pre(MDOC_ARGS)
919: {
1.325 schwarze 920: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 921: return 1;
1.1 kristaps 922: }
923:
924: static int
925: mdoc_em_pre(MDOC_ARGS)
926: {
1.325 schwarze 927: print_otag(h, TAG_I, "c", "Em");
1.237 schwarze 928: return 1;
1.1 kristaps 929: }
930:
931: static int
932: mdoc_d1_pre(MDOC_ARGS)
933: {
1.323 schwarze 934: switch (n->type) {
935: case ROFFT_BLOCK:
936: html_close_paragraph(h);
937: break;
938: case ROFFT_HEAD:
939: return 0;
940: case ROFFT_BODY:
1.237 schwarze 941: return 1;
1.323 schwarze 942: default:
943: abort();
944: }
1.306 schwarze 945: print_otag(h, TAG_DIV, "c", "Bd Bd-indent");
1.255 schwarze 946: if (n->tok == MDOC_Dl)
947: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 948: return 1;
1.1 kristaps 949: }
950:
951: static int
952: mdoc_sx_pre(MDOC_ARGS)
953: {
1.249 schwarze 954: char *id;
1.175 kristaps 955:
1.304 schwarze 956: id = html_make_id(n, 0);
1.325 schwarze 957: print_otag(h, TAG_A, "chR", "Sx", id);
1.263 schwarze 958: free(id);
1.237 schwarze 959: return 1;
1.1 kristaps 960: }
961:
962: static int
963: mdoc_bd_pre(MDOC_ARGS)
964: {
1.323 schwarze 965: char buf[16];
966: struct roff_node *nn;
1.322 schwarze 967: int comp;
1.1 kristaps 968:
1.323 schwarze 969: switch (n->type) {
970: case ROFFT_BLOCK:
971: html_close_paragraph(h);
972: return 1;
973: case ROFFT_HEAD:
1.237 schwarze 974: return 0;
1.323 schwarze 975: case ROFFT_BODY:
976: break;
977: default:
978: abort();
979: }
980:
981: /* Handle preceding whitespace. */
1.1 kristaps 982:
1.323 schwarze 983: comp = n->norm->Bd.comp;
984: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
985: if (nn->type != ROFFT_BLOCK)
986: continue;
987: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
988: comp = 1;
989: if (nn->prev != NULL)
990: break;
1.1 kristaps 991: }
1.323 schwarze 992: (void)strlcpy(buf, "Bd", sizeof(buf));
993: if (comp == 0)
994: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 kristaps 995:
1.209 schwarze 996: /* Handle the -offset argument. */
997:
1.323 schwarze 998: if (n->norm->Bd.offs != NULL &&
999: strcmp(n->norm->Bd.offs, "left") != 0)
1000: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.241 schwarze 1001:
1.323 schwarze 1002: print_otag(h, TAG_DIV, "c", buf);
1003: return 1;
1.1 kristaps 1004: }
1005:
1006: static int
1007: mdoc_pa_pre(MDOC_ARGS)
1008: {
1.325 schwarze 1009: print_otag(h, TAG_SPAN, "c", "Pa");
1.237 schwarze 1010: return 1;
1.1 kristaps 1011: }
1012:
1013: static int
1014: mdoc_ad_pre(MDOC_ARGS)
1015: {
1.302 schwarze 1016: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 1017: return 1;
1.1 kristaps 1018: }
1019:
1020: static int
1021: mdoc_an_pre(MDOC_ARGS)
1022: {
1.200 schwarze 1023: if (n->norm->An.auth == AUTH_split) {
1024: h->flags &= ~HTML_NOSPLIT;
1025: h->flags |= HTML_SPLIT;
1.237 schwarze 1026: return 0;
1.200 schwarze 1027: }
1028: if (n->norm->An.auth == AUTH_nosplit) {
1029: h->flags &= ~HTML_SPLIT;
1030: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1031: return 0;
1.200 schwarze 1032: }
1033:
1034: if (h->flags & HTML_SPLIT)
1.248 schwarze 1035: print_otag(h, TAG_BR, "");
1.200 schwarze 1036:
1037: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1038: h->flags |= HTML_SPLIT;
1.19 kristaps 1039:
1.325 schwarze 1040: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1041: return 1;
1.1 kristaps 1042: }
1043:
1044: static int
1045: mdoc_cd_pre(MDOC_ARGS)
1046: {
1.78 kristaps 1047: synopsis_pre(h, n);
1.325 schwarze 1048: print_otag(h, TAG_CODE, "c", "Cd");
1.237 schwarze 1049: return 1;
1.1 kristaps 1050: }
1051:
1052: static int
1053: mdoc_dv_pre(MDOC_ARGS)
1054: {
1.275 schwarze 1055: char *id;
1056:
1057: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1058: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1059: print_otag(h, TAG_CODE, "ci", "Dv", id);
1.237 schwarze 1060: return 1;
1.1 kristaps 1061: }
1062:
1063: static int
1064: mdoc_ev_pre(MDOC_ARGS)
1065: {
1.275 schwarze 1066: char *id;
1067:
1068: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1069: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1070: print_otag(h, TAG_CODE, "ci", "Ev", id);
1.237 schwarze 1071: return 1;
1.1 kristaps 1072: }
1073:
1074: static int
1075: mdoc_er_pre(MDOC_ARGS)
1076: {
1.275 schwarze 1077: char *id;
1078:
1079: id = n->sec == SEC_ERRORS &&
1080: (n->parent->tok == MDOC_It ||
1081: (n->parent->tok == MDOC_Bq &&
1082: n->parent->parent->parent->tok == MDOC_It)) ?
1.304 schwarze 1083: html_make_id(n, 1) : NULL;
1.275 schwarze 1084:
1085: if (id != NULL)
1.297 schwarze 1086: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1087: print_otag(h, TAG_CODE, "ci", "Er", id);
1.237 schwarze 1088: return 1;
1.1 kristaps 1089: }
1090:
1091: static int
1092: mdoc_fa_pre(MDOC_ARGS)
1093: {
1.228 schwarze 1094: const struct roff_node *nn;
1.1 kristaps 1095: struct tag *t;
1096:
1097: if (n->parent->tok != MDOC_Fo) {
1.325 schwarze 1098: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1099: return 1;
1.1 kristaps 1100: }
1101:
1102: for (nn = n->child; nn; nn = nn->next) {
1.325 schwarze 1103: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1104: print_text(h, nn->string);
1105: print_tagq(h, t);
1.155 kristaps 1106: if (nn->next) {
1107: h->flags |= HTML_NOSPACE;
1.1 kristaps 1108: print_text(h, ",");
1.155 kristaps 1109: }
1.1 kristaps 1110: }
1111:
1.155 kristaps 1112: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1113: h->flags |= HTML_NOSPACE;
1.1 kristaps 1114: print_text(h, ",");
1.155 kristaps 1115: }
1.1 kristaps 1116:
1.237 schwarze 1117: return 0;
1.1 kristaps 1118: }
1119:
1120: static int
1121: mdoc_fd_pre(MDOC_ARGS)
1122: {
1.162 kristaps 1123: struct tag *t;
1.249 schwarze 1124: char *buf, *cp;
1.1 kristaps 1125:
1.78 kristaps 1126: synopsis_pre(h, n);
1127:
1.162 kristaps 1128: if (NULL == (n = n->child))
1.237 schwarze 1129: return 0;
1.162 kristaps 1130:
1.227 schwarze 1131: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1132:
1133: if (strcmp(n->string, "#include")) {
1.325 schwarze 1134: print_otag(h, TAG_CODE, "c", "Fd");
1.237 schwarze 1135: return 1;
1.162 kristaps 1136: }
1137:
1.325 schwarze 1138: print_otag(h, TAG_CODE, "c", "In");
1.162 kristaps 1139: print_text(h, n->string);
1140:
1141: if (NULL != (n = n->next)) {
1.227 schwarze 1142: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1143:
1.162 kristaps 1144: if (h->base_includes) {
1.249 schwarze 1145: cp = n->string;
1146: if (*cp == '<' || *cp == '"')
1147: cp++;
1148: buf = mandoc_strdup(cp);
1149: cp = strchr(buf, '\0') - 1;
1150: if (cp >= buf && (*cp == '>' || *cp == '"'))
1151: *cp = '\0';
1.325 schwarze 1152: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1153: free(buf);
1.248 schwarze 1154: } else
1.325 schwarze 1155: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1156:
1157: print_text(h, n->string);
1158: print_tagq(h, t);
1159:
1160: n = n->next;
1161: }
1162:
1163: for ( ; n; n = n->next) {
1.227 schwarze 1164: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1165: print_text(h, n->string);
1166: }
1167:
1.237 schwarze 1168: return 0;
1.1 kristaps 1169: }
1170:
1171: static int
1172: mdoc_vt_pre(MDOC_ARGS)
1173: {
1.227 schwarze 1174: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1175: synopsis_pre(h, n);
1.237 schwarze 1176: return 1;
1.227 schwarze 1177: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1178: synopsis_pre(h, n);
1.227 schwarze 1179: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1180: return 0;
1.1 kristaps 1181:
1.325 schwarze 1182: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1183: return 1;
1.1 kristaps 1184: }
1185:
1186: static int
1187: mdoc_ft_pre(MDOC_ARGS)
1188: {
1.78 kristaps 1189: synopsis_pre(h, n);
1.325 schwarze 1190: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1191: return 1;
1.1 kristaps 1192: }
1193:
1194: static int
1195: mdoc_fn_pre(MDOC_ARGS)
1196: {
1.157 kristaps 1197: struct tag *t;
1198: char nbuf[BUFSIZ];
1199: const char *sp, *ep;
1.248 schwarze 1200: int sz, pretty;
1.1 kristaps 1201:
1.244 schwarze 1202: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1203: synopsis_pre(h, n);
1.1 kristaps 1204:
1.7 kristaps 1205: /* Split apart into type and name. */
1206: assert(n->child->string);
1207: sp = n->child->string;
1.19 kristaps 1208:
1.26 kristaps 1209: ep = strchr(sp, ' ');
1210: if (NULL != ep) {
1.325 schwarze 1211: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1212:
1.19 kristaps 1213: while (ep) {
1214: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1215: (void)memcpy(nbuf, sp, (size_t)sz);
1216: nbuf[sz] = '\0';
1217: print_text(h, nbuf);
1218: sp = ++ep;
1219: ep = strchr(sp, ' ');
1220: }
1221: print_tagq(h, t);
1.7 kristaps 1222: }
1.1 kristaps 1223:
1.325 schwarze 1224: t = print_otag(h, TAG_CODE, "c", "Fn");
1.7 kristaps 1225:
1.190 schwarze 1226: if (sp)
1227: print_text(h, sp);
1.7 kristaps 1228:
1.1 kristaps 1229: print_tagq(h, t);
1230:
1231: h->flags |= HTML_NOSPACE;
1232: print_text(h, "(");
1.163 kristaps 1233: h->flags |= HTML_NOSPACE;
1.1 kristaps 1234:
1.157 kristaps 1235: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1236: if (NODE_SYNPRETTY & n->flags)
1.325 schwarze 1237: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.248 schwarze 1238: "white-space", "nowrap");
1239: else
1.325 schwarze 1240: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1241: print_text(h, n->string);
1.1 kristaps 1242: print_tagq(h, t);
1.157 kristaps 1243: if (n->next) {
1.155 kristaps 1244: h->flags |= HTML_NOSPACE;
1.1 kristaps 1245: print_text(h, ",");
1.155 kristaps 1246: }
1.1 kristaps 1247: }
1248:
1.155 kristaps 1249: h->flags |= HTML_NOSPACE;
1.1 kristaps 1250: print_text(h, ")");
1.155 kristaps 1251:
1.157 kristaps 1252: if (pretty) {
1.155 kristaps 1253: h->flags |= HTML_NOSPACE;
1.1 kristaps 1254: print_text(h, ";");
1.155 kristaps 1255: }
1.99 kristaps 1256:
1.237 schwarze 1257: return 0;
1.99 kristaps 1258: }
1259:
1260: static int
1261: mdoc_sm_pre(MDOC_ARGS)
1262: {
1263:
1.192 schwarze 1264: if (NULL == n->child)
1265: h->flags ^= HTML_NONOSPACE;
1266: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1267: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1268: else
1.99 kristaps 1269: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1270:
1271: if ( ! (HTML_NONOSPACE & h->flags))
1272: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1273:
1.237 schwarze 1274: return 0;
1.1 kristaps 1275: }
1276:
1.120 kristaps 1277: static int
1.191 schwarze 1278: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1279: {
1280:
1.237 schwarze 1281: return 0;
1.187 schwarze 1282: }
1283:
1284: static int
1.120 kristaps 1285: mdoc_pp_pre(MDOC_ARGS)
1286: {
1.331 schwarze 1287: if (n->flags & NODE_NOFILL) {
1288: print_endline(h);
1289: h->col = 1;
1290: print_endline(h);
1291: } else {
1.323 schwarze 1292: html_close_paragraph(h);
1293: print_otag(h, TAG_P, "c", "Pp");
1294: }
1.237 schwarze 1295: return 0;
1.1 kristaps 1296: }
1.2 kristaps 1297:
1298: static int
1299: mdoc_lk_pre(MDOC_ARGS)
1300: {
1.289 schwarze 1301: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1302: struct tag *t;
1303:
1.289 schwarze 1304: if ((link = n->child) == NULL)
1.237 schwarze 1305: return 0;
1.2 kristaps 1306:
1.289 schwarze 1307: /* Find beginning of trailing punctuation. */
1308: punct = n->last;
1309: while (punct != link && punct->flags & NODE_DELIMC)
1310: punct = punct->prev;
1311: punct = punct->next;
1312:
1.279 schwarze 1313: /* Link target and link text. */
1.290 schwarze 1314: descr = link->next;
1315: if (descr == punct)
1316: descr = link; /* no text */
1.325 schwarze 1317: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.290 schwarze 1318: do {
1.289 schwarze 1319: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1320: h->flags |= HTML_NOSPACE;
1321: print_text(h, descr->string);
1.290 schwarze 1322: descr = descr->next;
1323: } while (descr != punct);
1.279 schwarze 1324: print_tagq(h, t);
1.170 kristaps 1325:
1.279 schwarze 1326: /* Trailing punctuation. */
1.289 schwarze 1327: while (punct != NULL) {
1.279 schwarze 1328: h->flags |= HTML_NOSPACE;
1.289 schwarze 1329: print_text(h, punct->string);
1330: punct = punct->next;
1.279 schwarze 1331: }
1.237 schwarze 1332: return 0;
1.2 kristaps 1333: }
1334:
1335: static int
1336: mdoc_mt_pre(MDOC_ARGS)
1337: {
1.159 kristaps 1338: struct tag *t;
1.249 schwarze 1339: char *cp;
1.2 kristaps 1340:
1.159 kristaps 1341: for (n = n->child; n; n = n->next) {
1.227 schwarze 1342: assert(n->type == ROFFT_TEXT);
1.159 kristaps 1343:
1.249 schwarze 1344: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.325 schwarze 1345: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1346: print_text(h, n->string);
1.2 kristaps 1347: print_tagq(h, t);
1.249 schwarze 1348: free(cp);
1.2 kristaps 1349: }
1.188 schwarze 1350:
1.237 schwarze 1351: return 0;
1.2 kristaps 1352: }
1.4 kristaps 1353:
1354: static int
1355: mdoc_fo_pre(MDOC_ARGS)
1356: {
1.77 kristaps 1357: struct tag *t;
1.4 kristaps 1358:
1.227 schwarze 1359: if (n->type == ROFFT_BODY) {
1.4 kristaps 1360: h->flags |= HTML_NOSPACE;
1361: print_text(h, "(");
1362: h->flags |= HTML_NOSPACE;
1.237 schwarze 1363: return 1;
1.227 schwarze 1364: } else if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1365: synopsis_pre(h, n);
1.237 schwarze 1366: return 1;
1.57 kristaps 1367: }
1.4 kristaps 1368:
1.233 schwarze 1369: if (n->child == NULL)
1.237 schwarze 1370: return 0;
1.77 kristaps 1371:
1372: assert(n->child->string);
1.325 schwarze 1373: t = print_otag(h, TAG_CODE, "c", "Fn");
1.77 kristaps 1374: print_text(h, n->child->string);
1375: print_tagq(h, t);
1.237 schwarze 1376: return 0;
1.4 kristaps 1377: }
1378:
1379: static void
1380: mdoc_fo_post(MDOC_ARGS)
1381: {
1.78 kristaps 1382:
1.227 schwarze 1383: if (n->type != ROFFT_BODY)
1.4 kristaps 1384: return;
1.155 kristaps 1385: h->flags |= HTML_NOSPACE;
1.4 kristaps 1386: print_text(h, ")");
1.155 kristaps 1387: h->flags |= HTML_NOSPACE;
1.4 kristaps 1388: print_text(h, ";");
1389: }
1390:
1391: static int
1392: mdoc_in_pre(MDOC_ARGS)
1393: {
1.156 kristaps 1394: struct tag *t;
1.34 kristaps 1395:
1.78 kristaps 1396: synopsis_pre(h, n);
1.325 schwarze 1397: print_otag(h, TAG_CODE, "c", "In");
1.4 kristaps 1398:
1.156 kristaps 1399: /*
1400: * The first argument of the `In' gets special treatment as
1401: * being a linked value. Subsequent values are printed
1402: * afterward. groff does similarly. This also handles the case
1403: * of no children.
1404: */
1405:
1.244 schwarze 1406: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1407: print_text(h, "#include");
1408:
1409: print_text(h, "<");
1410: h->flags |= HTML_NOSPACE;
1411:
1.156 kristaps 1412: if (NULL != (n = n->child)) {
1.227 schwarze 1413: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1414:
1.249 schwarze 1415: if (h->base_includes)
1.325 schwarze 1416: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1417: else
1.325 schwarze 1418: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1419: print_text(h, n->string);
1.17 kristaps 1420: print_tagq(h, t);
1.156 kristaps 1421:
1422: n = n->next;
1.17 kristaps 1423: }
1.4 kristaps 1424:
1425: h->flags |= HTML_NOSPACE;
1426: print_text(h, ">");
1.156 kristaps 1427:
1428: for ( ; n; n = n->next) {
1.227 schwarze 1429: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1430: print_text(h, n->string);
1431: }
1.4 kristaps 1432:
1.237 schwarze 1433: return 0;
1.4 kristaps 1434: }
1435:
1436: static int
1437: mdoc_ic_pre(MDOC_ARGS)
1438: {
1.275 schwarze 1439: char *id;
1440:
1441: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1442: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1443: print_otag(h, TAG_CODE, "ci", "Ic", id);
1.237 schwarze 1444: return 1;
1.4 kristaps 1445: }
1446:
1447: static int
1448: mdoc_va_pre(MDOC_ARGS)
1449: {
1.325 schwarze 1450: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1451: return 1;
1.4 kristaps 1452: }
1453:
1454: static int
1.5 kristaps 1455: mdoc_ap_pre(MDOC_ARGS)
1456: {
1.188 schwarze 1457:
1.5 kristaps 1458: h->flags |= HTML_NOSPACE;
1459: print_text(h, "\\(aq");
1460: h->flags |= HTML_NOSPACE;
1.237 schwarze 1461: return 1;
1.5 kristaps 1462: }
1463:
1464: static int
1465: mdoc_bf_pre(MDOC_ARGS)
1466: {
1.248 schwarze 1467: const char *cattr;
1.5 kristaps 1468:
1.323 schwarze 1469: switch (n->type) {
1470: case ROFFT_BLOCK:
1471: html_close_paragraph(h);
1472: return 1;
1473: case ROFFT_HEAD:
1.237 schwarze 1474: return 0;
1.323 schwarze 1475: case ROFFT_BODY:
1476: break;
1477: default:
1478: abort();
1479: }
1.5 kristaps 1480:
1.198 schwarze 1481: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1482: cattr = "Bf Em";
1.198 schwarze 1483: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1484: cattr = "Bf Sy";
1.188 schwarze 1485: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1486: cattr = "Bf Li";
1.92 kristaps 1487: else
1.300 schwarze 1488: cattr = "Bf No";
1.248 schwarze 1489:
1.300 schwarze 1490: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1491: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1492: return 1;
1.5 kristaps 1493: }
1494:
1495: static int
1496: mdoc_ms_pre(MDOC_ARGS)
1497: {
1.275 schwarze 1498: char *id;
1499:
1500: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1501: print_otag(h, TAG_A, "chR", "permalink", id);
1.325 schwarze 1502: print_otag(h, TAG_SPAN, "ci", "Ms", id);
1.237 schwarze 1503: return 1;
1.5 kristaps 1504: }
1505:
1506: static int
1.110 schwarze 1507: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1508: {
1509:
1510: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1511: return 1;
1.5 kristaps 1512: }
1513:
1514: static void
1515: mdoc_pf_post(MDOC_ARGS)
1516: {
1517:
1.244 schwarze 1518: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1519: h->flags |= HTML_NOSPACE;
1.5 kristaps 1520: }
1521:
1522: static int
1523: mdoc_rs_pre(MDOC_ARGS)
1524: {
1.323 schwarze 1525: switch (n->type) {
1526: case ROFFT_BLOCK:
1527: if (n->sec == SEC_SEE_ALSO)
1528: html_close_paragraph(h);
1529: break;
1530: case ROFFT_HEAD:
1531: return 0;
1532: case ROFFT_BODY:
1533: if (n->sec == SEC_SEE_ALSO)
1534: print_otag(h, TAG_P, "c", "Pp");
1.325 schwarze 1535: print_otag(h, TAG_CITE, "c", "Rs");
1.323 schwarze 1536: break;
1537: default:
1538: abort();
1539: }
1.237 schwarze 1540: return 1;
1.210 schwarze 1541: }
1542:
1543: static int
1544: mdoc_no_pre(MDOC_ARGS)
1545: {
1.275 schwarze 1546: char *id;
1547:
1548: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1549: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1550: print_otag(h, TAG_SPAN, "ci", "No", id);
1.237 schwarze 1551: return 1;
1.5 kristaps 1552: }
1.6 kristaps 1553:
1554: static int
1555: mdoc_li_pre(MDOC_ARGS)
1556: {
1.275 schwarze 1557: char *id;
1558:
1559: if ((id = cond_id(n)) != NULL)
1.297 schwarze 1560: print_otag(h, TAG_A, "chR", "permalink", id);
1.275 schwarze 1561: print_otag(h, TAG_CODE, "ci", "Li", id);
1.237 schwarze 1562: return 1;
1.6 kristaps 1563: }
1564:
1565: static int
1566: mdoc_sy_pre(MDOC_ARGS)
1567: {
1.325 schwarze 1568: print_otag(h, TAG_B, "c", "Sy");
1.237 schwarze 1569: return 1;
1.6 kristaps 1570: }
1571:
1572: static int
1573: mdoc_lb_pre(MDOC_ARGS)
1574: {
1.244 schwarze 1575: if (SEC_LIBRARY == n->sec && NODE_LINE & n->flags && n->prev)
1.248 schwarze 1576: print_otag(h, TAG_BR, "");
1.127 kristaps 1577:
1.325 schwarze 1578: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1579: return 1;
1.6 kristaps 1580: }
1.10 kristaps 1581:
1582: static int
1583: mdoc__x_pre(MDOC_ARGS)
1584: {
1.248 schwarze 1585: const char *cattr;
1586: enum htmltag t;
1.133 kristaps 1587:
1588: t = TAG_SPAN;
1.37 kristaps 1589:
1.10 kristaps 1590: switch (n->tok) {
1.188 schwarze 1591: case MDOC__A:
1.257 schwarze 1592: cattr = "RsA";
1.103 kristaps 1593: if (n->prev && MDOC__A == n->prev->tok)
1594: if (NULL == n->next || MDOC__A != n->next->tok)
1595: print_text(h, "and");
1.10 kristaps 1596: break;
1.188 schwarze 1597: case MDOC__B:
1.133 kristaps 1598: t = TAG_I;
1.257 schwarze 1599: cattr = "RsB";
1.10 kristaps 1600: break;
1.188 schwarze 1601: case MDOC__C:
1.257 schwarze 1602: cattr = "RsC";
1.10 kristaps 1603: break;
1.188 schwarze 1604: case MDOC__D:
1.257 schwarze 1605: cattr = "RsD";
1.10 kristaps 1606: break;
1.188 schwarze 1607: case MDOC__I:
1.133 kristaps 1608: t = TAG_I;
1.257 schwarze 1609: cattr = "RsI";
1.10 kristaps 1610: break;
1.188 schwarze 1611: case MDOC__J:
1.133 kristaps 1612: t = TAG_I;
1.257 schwarze 1613: cattr = "RsJ";
1.10 kristaps 1614: break;
1.188 schwarze 1615: case MDOC__N:
1.257 schwarze 1616: cattr = "RsN";
1.10 kristaps 1617: break;
1.188 schwarze 1618: case MDOC__O:
1.257 schwarze 1619: cattr = "RsO";
1.10 kristaps 1620: break;
1.188 schwarze 1621: case MDOC__P:
1.257 schwarze 1622: cattr = "RsP";
1.10 kristaps 1623: break;
1.188 schwarze 1624: case MDOC__Q:
1.257 schwarze 1625: cattr = "RsQ";
1.10 kristaps 1626: break;
1.188 schwarze 1627: case MDOC__R:
1.257 schwarze 1628: cattr = "RsR";
1.10 kristaps 1629: break;
1.188 schwarze 1630: case MDOC__T:
1.257 schwarze 1631: cattr = "RsT";
1.10 kristaps 1632: break;
1.188 schwarze 1633: case MDOC__U:
1.257 schwarze 1634: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1635: return 1;
1.188 schwarze 1636: case MDOC__V:
1.257 schwarze 1637: cattr = "RsV";
1.10 kristaps 1638: break;
1639: default:
1640: abort();
1641: }
1642:
1.257 schwarze 1643: print_otag(h, t, "c", cattr);
1.237 schwarze 1644: return 1;
1.10 kristaps 1645: }
1646:
1647: static void
1648: mdoc__x_post(MDOC_ARGS)
1649: {
1.103 kristaps 1650:
1651: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
1652: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
1653: if (NULL == n->prev || MDOC__A != n->prev->tok)
1654: return;
1.10 kristaps 1655:
1.61 kristaps 1656: /* TODO: %U */
1657:
1.106 kristaps 1658: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
1659: return;
1660:
1.155 kristaps 1661: h->flags |= HTML_NOSPACE;
1.10 kristaps 1662: print_text(h, n->next ? "," : ".");
1.94 kristaps 1663: }
1664:
1665: static int
1666: mdoc_bk_pre(MDOC_ARGS)
1667: {
1668:
1669: switch (n->type) {
1.227 schwarze 1670: case ROFFT_BLOCK:
1.94 kristaps 1671: break;
1.227 schwarze 1672: case ROFFT_HEAD:
1.237 schwarze 1673: return 0;
1.227 schwarze 1674: case ROFFT_BODY:
1.240 schwarze 1675: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1676: h->flags |= HTML_PREKEEP;
1.94 kristaps 1677: break;
1678: default:
1679: abort();
1680: }
1681:
1.237 schwarze 1682: return 1;
1.94 kristaps 1683: }
1684:
1685: static void
1686: mdoc_bk_post(MDOC_ARGS)
1687: {
1688:
1.227 schwarze 1689: if (n->type == ROFFT_BODY)
1.94 kristaps 1690: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1691: }
1.107 kristaps 1692:
1693: static int
1694: mdoc_quote_pre(MDOC_ARGS)
1695: {
1.227 schwarze 1696: if (n->type != ROFFT_BODY)
1.237 schwarze 1697: return 1;
1.107 kristaps 1698:
1699: switch (n->tok) {
1.188 schwarze 1700: case MDOC_Ao:
1701: case MDOC_Aq:
1.240 schwarze 1702: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1703: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1704: break;
1.188 schwarze 1705: case MDOC_Bro:
1706: case MDOC_Brq:
1.107 kristaps 1707: print_text(h, "\\(lC");
1708: break;
1.188 schwarze 1709: case MDOC_Bo:
1710: case MDOC_Bq:
1.107 kristaps 1711: print_text(h, "\\(lB");
1712: break;
1.188 schwarze 1713: case MDOC_Oo:
1714: case MDOC_Op:
1.107 kristaps 1715: print_text(h, "\\(lB");
1.323 schwarze 1716: /*
1717: * Give up on semantic markup for now.
1718: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.329 schwarze 1719: * We cannot use TAG_DIV because we might be in a
1.323 schwarze 1720: * phrasing context (like .Dl or .Pp); we cannot
1721: * close out a .Pp at this point either because
1722: * that would break the line.
1723: */
1724: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.107 kristaps 1725: break;
1.191 schwarze 1726: case MDOC_En:
1727: if (NULL == n->norm->Es ||
1728: NULL == n->norm->Es->child)
1.237 schwarze 1729: return 1;
1.191 schwarze 1730: print_text(h, n->norm->Es->child->string);
1731: break;
1.188 schwarze 1732: case MDOC_Do:
1733: case MDOC_Dq:
1.332 schwarze 1734: print_text(h, "\\(lq");
1735: break;
1.188 schwarze 1736: case MDOC_Qo:
1737: case MDOC_Qq:
1.332 schwarze 1738: print_text(h, "\"");
1.107 kristaps 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_Do:
1795: case MDOC_Dq:
1.107 kristaps 1796: print_text(h, "\\(rq");
1.332 schwarze 1797: break;
1798: case MDOC_Qo:
1799: case MDOC_Qq:
1800: print_text(h, "\"");
1.107 kristaps 1801: break;
1.188 schwarze 1802: case MDOC_Po:
1803: case MDOC_Pq:
1.107 kristaps 1804: print_text(h, ")");
1805: break;
1.188 schwarze 1806: case MDOC_Ql:
1807: case MDOC_So:
1808: case MDOC_Sq:
1.183 schwarze 1809: print_text(h, "\\(cq");
1.107 kristaps 1810: break;
1811: default:
1812: abort();
1813: }
1.221 schwarze 1814: }
1815:
1816: static int
1817: mdoc_eo_pre(MDOC_ARGS)
1818: {
1819:
1.227 schwarze 1820: if (n->type != ROFFT_BODY)
1.237 schwarze 1821: return 1;
1.221 schwarze 1822:
1823: if (n->end == ENDBODY_NOT &&
1824: n->parent->head->child == NULL &&
1825: n->child != NULL &&
1826: n->child->end != ENDBODY_NOT)
1827: print_text(h, "\\&");
1828: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1829: n->parent->head->child != NULL && (n->child != NULL ||
1830: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1831: h->flags |= HTML_NOSPACE;
1.237 schwarze 1832: return 1;
1.221 schwarze 1833: }
1834:
1835: static void
1836: mdoc_eo_post(MDOC_ARGS)
1837: {
1838: int body, tail;
1839:
1.227 schwarze 1840: if (n->type != ROFFT_BODY)
1.221 schwarze 1841: return;
1842:
1843: if (n->end != ENDBODY_NOT) {
1844: h->flags &= ~HTML_NOSPACE;
1845: return;
1846: }
1847:
1848: body = n->child != NULL || n->parent->head->child != NULL;
1849: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1850:
1851: if (body && tail)
1852: h->flags |= HTML_NOSPACE;
1853: else if ( ! tail)
1854: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1855: }
1856:
1857: static int
1858: mdoc_abort_pre(MDOC_ARGS)
1859: {
1860: abort();
1.107 kristaps 1861: }
CVSweb
![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to mdoc_html.c CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [cvsweb.bsd.lv] / mandoc