Annotation of mandoc/mdoc_html.c, Revision 1.354
1.354 ! schwarze 1: /* $Id: mdoc_html.c,v 1.353 2025/01/25 00:22:28 schwarze Exp $ */
1.1 kristaps 2: /*
1.351 schwarze 3: * Copyright (c) 2014-2022, 2025 Ingo Schwarze <schwarze@openbsd.org>
1.208 schwarze 4: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.344 schwarze 5: * Copyright (c) 2022 Anna Vyalkova <cyber@sysrq.in>
1.1 kristaps 6: *
7: * Permission to use, copy, modify, and distribute this software for any
8: * purpose with or without fee is hereby granted, provided that the above
9: * copyright notice and this permission notice appear in all copies.
10: *
1.227 schwarze 11: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 kristaps 12: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.227 schwarze 13: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 kristaps 14: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.336 schwarze 18: *
19: * HTML formatter for mdoc(7) used by mandoc(1).
1.1 kristaps 20: */
1.52 kristaps 21: #include "config.h"
22:
1.1 kristaps 23: #include <sys/types.h>
24:
25: #include <assert.h>
26: #include <ctype.h>
27: #include <stdio.h>
28: #include <stdlib.h>
29: #include <string.h>
30: #include <unistd.h>
31:
1.189 schwarze 32: #include "mandoc_aux.h"
1.318 schwarze 33: #include "mandoc.h"
1.227 schwarze 34: #include "roff.h"
1.215 schwarze 35: #include "mdoc.h"
1.23 kristaps 36: #include "out.h"
1.1 kristaps 37: #include "html.h"
1.29 kristaps 38: #include "main.h"
1.1 kristaps 39:
1.229 schwarze 40: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 41: struct roff_node *n, \
1.1 kristaps 42: struct html *h
43:
1.52 kristaps 44: #ifndef MIN
45: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
46: #endif
47:
1.311 schwarze 48: struct mdoc_html_act {
1.1 kristaps 49: int (*pre)(MDOC_ARGS);
50: void (*post)(MDOC_ARGS);
51: };
52:
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);
1.334 schwarze 57: static void synopsis_pre(struct html *, struct roff_node *);
1.1 kristaps 58:
1.296 schwarze 59: static void mdoc_root_post(const struct roff_meta *,
60: struct html *);
61: static int mdoc_root_pre(const struct roff_meta *,
62: struct html *);
1.1 kristaps 63:
1.10 kristaps 64: static void mdoc__x_post(MDOC_ARGS);
65: static int mdoc__x_pre(MDOC_ARGS);
1.316 schwarze 66: static int mdoc_abort_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);
1.336 schwarze 77: static int mdoc_code_pre(MDOC_ARGS);
1.1 kristaps 78: static int mdoc_d1_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_ex_pre(MDOC_ARGS);
1.4 kristaps 88: static void mdoc_fo_post(MDOC_ARGS);
89: static int mdoc_fo_pre(MDOC_ARGS);
1.110 schwarze 90: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 91: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 92: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 93: static int mdoc_lb_pre(MDOC_ARGS);
1.2 kristaps 94: static int mdoc_lk_pre(MDOC_ARGS);
95: static int mdoc_mt_pre(MDOC_ARGS);
1.1 kristaps 96: static int mdoc_nd_pre(MDOC_ARGS);
97: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 98: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 99: static int mdoc_ns_pre(MDOC_ARGS);
100: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 101: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 102: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 103: static void mdoc_quote_post(MDOC_ARGS);
104: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 105: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 106: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 107: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 108: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 109: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 110: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 111: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 112: static int mdoc_sy_pre(MDOC_ARGS);
1.333 schwarze 113: static int mdoc_tg_pre(MDOC_ARGS);
1.4 kristaps 114: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 115: static int mdoc_vt_pre(MDOC_ARGS);
116: static int mdoc_xr_pre(MDOC_ARGS);
117: static int mdoc_xx_pre(MDOC_ARGS);
118:
1.311 schwarze 119: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 120: {NULL, NULL}, /* Dd */
121: {NULL, NULL}, /* Dt */
122: {NULL, NULL}, /* Os */
123: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 124: {mdoc_ss_pre, NULL }, /* Ss */
125: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 126: {mdoc_d1_pre, NULL}, /* D1 */
127: {mdoc_d1_pre, NULL}, /* Dl */
128: {mdoc_bd_pre, NULL}, /* Bd */
129: {NULL, NULL}, /* Ed */
1.115 kristaps 130: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 131: {NULL, NULL}, /* El */
132: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 133: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 134: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 135: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 136: {mdoc_ar_pre, NULL}, /* Ar */
137: {mdoc_cd_pre, NULL}, /* Cd */
1.336 schwarze 138: {mdoc_code_pre, NULL}, /* Cm */
139: {mdoc_code_pre, NULL}, /* Dv */
140: {mdoc_code_pre, NULL}, /* Er */
141: {mdoc_code_pre, NULL}, /* Ev */
1.1 kristaps 142: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 143: {mdoc_fa_pre, NULL}, /* Fa */
144: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 145: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 146: {mdoc_fn_pre, NULL}, /* Fn */
147: {mdoc_ft_pre, NULL}, /* Ft */
1.336 schwarze 148: {mdoc_code_pre, NULL}, /* Ic */
1.188 schwarze 149: {mdoc_in_pre, NULL}, /* In */
1.336 schwarze 150: {mdoc_code_pre, NULL}, /* Li */
1.188 schwarze 151: {mdoc_nd_pre, NULL}, /* Nd */
152: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 153: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.316 schwarze 154: {mdoc_abort_pre, NULL}, /* Ot */
1.1 kristaps 155: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 156: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 157: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 158: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 159: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 160: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 161: {mdoc__x_pre, mdoc__x_post}, /* %A */
162: {mdoc__x_pre, mdoc__x_post}, /* %B */
163: {mdoc__x_pre, mdoc__x_post}, /* %D */
164: {mdoc__x_pre, mdoc__x_post}, /* %I */
165: {mdoc__x_pre, mdoc__x_post}, /* %J */
166: {mdoc__x_pre, mdoc__x_post}, /* %N */
167: {mdoc__x_pre, mdoc__x_post}, /* %O */
168: {mdoc__x_pre, mdoc__x_post}, /* %P */
169: {mdoc__x_pre, mdoc__x_post}, /* %R */
170: {mdoc__x_pre, mdoc__x_post}, /* %T */
171: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 172: {NULL, NULL}, /* Ac */
1.107 kristaps 173: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
174: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 175: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 176: {NULL, NULL}, /* Bc */
1.188 schwarze 177: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 178: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
179: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 180: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 181: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 182: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 183: {NULL, NULL}, /* Dc */
1.107 kristaps 184: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
185: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 186: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 187: {NULL, NULL}, /* Ef */
1.188 schwarze 188: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 189: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 190: {mdoc_xx_pre, NULL}, /* Fx */
1.336 schwarze 191: {mdoc_no_pre, NULL}, /* Ms */
1.210 schwarze 192: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 193: {mdoc_ns_pre, NULL}, /* Ns */
194: {mdoc_xx_pre, NULL}, /* Nx */
195: {mdoc_xx_pre, NULL}, /* Ox */
196: {NULL, NULL}, /* Pc */
1.110 schwarze 197: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 198: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
199: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 200: {NULL, NULL}, /* Qc */
1.107 kristaps 201: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 204: {NULL, NULL}, /* Re */
1.5 kristaps 205: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 206: {NULL, NULL}, /* Sc */
1.107 kristaps 207: {mdoc_quote_pre, mdoc_quote_post}, /* So */
208: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 209: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 210: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 211: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 212: {NULL, NULL}, /* Tn */
213: {mdoc_xx_pre, NULL}, /* Ux */
214: {NULL, NULL}, /* Xc */
215: {NULL, NULL}, /* Xo */
1.188 schwarze 216: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
217: {NULL, NULL}, /* Fc */
1.107 kristaps 218: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 219: {NULL, NULL}, /* Oc */
1.94 kristaps 220: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 221: {NULL, NULL}, /* Ek */
1.247 schwarze 222: {NULL, NULL}, /* Bt */
1.1 kristaps 223: {NULL, NULL}, /* Hf */
1.191 schwarze 224: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 225: {NULL, NULL}, /* Ud */
1.6 kristaps 226: {mdoc_lb_pre, NULL}, /* Lb */
1.316 schwarze 227: {mdoc_abort_pre, NULL}, /* Lp */
1.188 schwarze 228: {mdoc_lk_pre, NULL}, /* Lk */
229: {mdoc_mt_pre, NULL}, /* Mt */
230: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
231: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
232: {NULL, NULL}, /* Brc */
233: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 234: {mdoc_skip_pre, NULL}, /* Es */
235: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 236: {mdoc_xx_pre, NULL}, /* Dx */
237: {mdoc__x_pre, mdoc__x_post}, /* %Q */
238: {mdoc__x_pre, mdoc__x_post}, /* %U */
239: {NULL, NULL}, /* Ta */
1.333 schwarze 240: {mdoc_tg_pre, NULL}, /* Tg */
1.1 kristaps 241: };
242:
1.188 schwarze 243:
1.23 kristaps 244: /*
1.78 kristaps 245: * See the same function in mdoc_term.c for documentation.
246: */
247: static void
1.334 schwarze 248: synopsis_pre(struct html *h, struct roff_node *n)
1.78 kristaps 249: {
1.334 schwarze 250: struct roff_node *np;
1.78 kristaps 251:
1.334 schwarze 252: if ((n->flags & NODE_SYNPRETTY) == 0 ||
253: (np = roff_node_prev(n)) == NULL)
1.78 kristaps 254: return;
255:
1.334 schwarze 256: if (np->tok == n->tok &&
1.188 schwarze 257: MDOC_Fo != n->tok &&
258: MDOC_Ft != n->tok &&
259: MDOC_Fn != n->tok) {
1.248 schwarze 260: print_otag(h, TAG_BR, "");
1.78 kristaps 261: return;
262: }
263:
1.334 schwarze 264: switch (np->tok) {
1.188 schwarze 265: case MDOC_Fd:
266: case MDOC_Fn:
267: case MDOC_Fo:
268: case MDOC_In:
269: case MDOC_Vt:
1.78 kristaps 270: break;
1.188 schwarze 271: case MDOC_Ft:
1.323 schwarze 272: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.78 kristaps 273: break;
274: /* FALLTHROUGH */
275: default:
1.248 schwarze 276: print_otag(h, TAG_BR, "");
1.323 schwarze 277: return;
1.78 kristaps 278: }
1.323 schwarze 279: html_close_paragraph(h);
280: print_otag(h, TAG_P, "c", "Pp");
1.78 kristaps 281: }
282:
1.232 schwarze 283: void
1.321 schwarze 284: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 kristaps 285: {
1.296 schwarze 286: struct html *h;
287: struct roff_node *n;
288: struct tag *t;
1.179 kristaps 289:
1.232 schwarze 290: h = (struct html *)arg;
1.296 schwarze 291: n = mdoc->first->child;
1.1 kristaps 292:
1.252 schwarze 293: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 294: print_gen_decls(h);
1.252 schwarze 295: print_otag(h, TAG_HTML, "");
296: t = print_otag(h, TAG_HEAD, "");
1.321 schwarze 297: print_mdoc_head(mdoc, h);
1.252 schwarze 298: print_tagq(h, t);
1.346 schwarze 299: if (n != NULL && n->type == ROFFT_COMMENT)
300: print_gen_comment(h, n);
1.248 schwarze 301: print_otag(h, TAG_BODY, "");
1.252 schwarze 302: }
1.1 kristaps 303:
1.321 schwarze 304: mdoc_root_pre(mdoc, h);
1.345 schwarze 305: t = print_otag(h, TAG_MAIN, "c", "manual-text");
1.321 schwarze 306: print_mdoc_nodelist(mdoc, n, h);
1.253 schwarze 307: print_tagq(h, t);
1.321 schwarze 308: mdoc_root_post(mdoc, h);
1.252 schwarze 309: print_tagq(h, NULL);
1.1 kristaps 310: }
311:
312: static void
1.296 schwarze 313: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 314: {
1.249 schwarze 315: char *cp;
1.1 kristaps 316:
317: print_gen_head(h);
1.249 schwarze 318:
319: if (meta->arch != NULL && meta->msec != NULL)
320: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
321: meta->msec, meta->arch);
322: else if (meta->msec != NULL)
323: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
324: else if (meta->arch != NULL)
325: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
326: else
327: cp = mandoc_strdup(meta->title);
1.1 kristaps 328:
1.248 schwarze 329: print_otag(h, TAG_TITLE, "");
1.249 schwarze 330: print_text(h, cp);
331: free(cp);
1.1 kristaps 332: }
333:
334: static void
335: print_mdoc_nodelist(MDOC_ARGS)
336: {
337:
1.220 schwarze 338: while (n != NULL) {
339: print_mdoc_node(meta, n, h);
340: n = n->next;
341: }
1.1 kristaps 342: }
343:
344: static void
345: print_mdoc_node(MDOC_ARGS)
346: {
1.323 schwarze 347: struct tag *t;
1.1 kristaps 348: int child;
1.243 schwarze 349:
1.295 schwarze 350: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 351: return;
1.1 kristaps 352:
1.341 schwarze 353: if ((n->flags & NODE_NOFILL) == 0)
1.331 schwarze 354: html_fillmode(h, ROFF_fi);
1.341 schwarze 355: else if (html_fillmode(h, ROFF_nf) == ROFF_nf &&
356: n->tok != ROFF_fi && n->flags & NODE_LINE)
357: print_endline(h);
1.323 schwarze 358:
1.1 kristaps 359: child = 1;
1.244 schwarze 360: n->flags &= ~NODE_ENDED;
1.1 kristaps 361: switch (n->type) {
1.227 schwarze 362: case ROFFT_TEXT:
1.331 schwarze 363: if (n->flags & NODE_LINE) {
364: switch (*n->string) {
365: case '\0':
366: h->col = 1;
367: print_endline(h);
368: return;
369: case ' ':
370: if ((h->flags & HTML_NONEWLINE) == 0 &&
371: (n->flags & NODE_NOFILL) == 0)
372: print_otag(h, TAG_BR, "");
373: break;
374: default:
375: break;
376: }
377: }
1.327 schwarze 378: t = h->tag;
379: t->refcnt++;
1.339 schwarze 380: if (n->flags & NODE_DELIMC)
1.155 kristaps 381: h->flags |= HTML_NOSPACE;
1.339 schwarze 382: if (n->flags & NODE_HREF)
383: print_tagged_text(h, n->string, n);
384: else
385: print_text(h, n->string);
386: if (n->flags & NODE_DELIMO)
1.155 kristaps 387: h->flags |= HTML_NOSPACE;
1.323 schwarze 388: break;
1.227 schwarze 389: case ROFFT_EQN:
1.327 schwarze 390: t = h->tag;
391: t->refcnt++;
1.174 kristaps 392: print_eqn(h, n->eqn);
1.153 kristaps 393: break;
1.227 schwarze 394: case ROFFT_TBL:
1.144 kristaps 395: /*
396: * This will take care of initialising all of the table
397: * state data for the first table, then tearing it down
398: * for the last one.
399: */
1.141 kristaps 400: print_tbl(h, n->span);
1.144 kristaps 401: return;
1.1 kristaps 402: default:
1.144 kristaps 403: /*
404: * Close out the current table, if it's open, and unset
405: * the "meta" table state. This will be reopened on the
406: * next table element.
407: */
1.327 schwarze 408: if (h->tblt != NULL)
1.144 kristaps 409: print_tblclose(h);
1.213 schwarze 410: assert(h->tblt == NULL);
1.327 schwarze 411: t = h->tag;
412: t->refcnt++;
1.281 schwarze 413: if (n->tok < ROFF_MAX) {
1.282 schwarze 414: roff_html_pre(h, n);
1.327 schwarze 415: t->refcnt--;
1.323 schwarze 416: print_stagq(h, t);
417: return;
1.281 schwarze 418: }
1.280 schwarze 419: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 420: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 421: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 422: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
423: n, h);
1.1 kristaps 424: break;
425: }
426:
1.244 schwarze 427: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 428: h->flags &= ~HTML_KEEP;
429: h->flags |= HTML_PREKEEP;
1.94 kristaps 430: }
431:
1.323 schwarze 432: if (child && n->child != NULL)
1.184 schwarze 433: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 434:
1.327 schwarze 435: t->refcnt--;
1.1 kristaps 436: print_stagq(h, t);
437:
438: switch (n->type) {
1.323 schwarze 439: case ROFFT_TEXT:
1.227 schwarze 440: case ROFFT_EQN:
1.1 kristaps 441: break;
442: default:
1.323 schwarze 443: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 444: n->flags & NODE_ENDED)
1.213 schwarze 445: break;
1.311 schwarze 446: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 447: if (n->end != ENDBODY_NOT)
1.244 schwarze 448: n->body->flags |= NODE_ENDED;
1.1 kristaps 449: break;
450: }
451: }
452:
453: static void
1.296 schwarze 454: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 455: {
1.347 schwarze 456: struct tag *t;
1.354 ! schwarze 457: char *title;
! 458:
! 459: assert(meta->title != NULL);
! 460: if (meta->msec == NULL)
! 461: title = mandoc_strdup(meta->title);
! 462: else
! 463: mandoc_asprintf(&title, "%s(%s)", meta->title, meta->msec);
1.347 schwarze 464:
465: t = print_otag(h, TAG_DIV, "cr?", "foot", "doc-pagefooter",
1.350 schwarze 466: "aria-label", "Manual footer line");
1.1 kristaps 467:
1.347 schwarze 468: print_otag(h, TAG_SPAN, "c", "foot-left");
1.354 ! schwarze 469: print_text(h, meta->os);
1.347 schwarze 470: print_stagq(h, t);
1.40 kristaps 471:
1.347 schwarze 472: print_otag(h, TAG_SPAN, "c", "foot-date");
1.184 schwarze 473: print_text(h, meta->date);
1.347 schwarze 474: print_stagq(h, t);
1.1 kristaps 475:
1.354 ! schwarze 476: print_otag(h, TAG_SPAN, "c", "foot-right");
! 477: print_text(h, title);
1.1 kristaps 478: print_tagq(h, t);
1.354 ! schwarze 479: free(title);
1.1 kristaps 480: }
481:
482: static int
1.296 schwarze 483: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 484: {
1.347 schwarze 485: struct tag *t;
1.190 schwarze 486: char *volume, *title;
1.1 kristaps 487:
1.190 schwarze 488: if (NULL == meta->arch)
489: volume = mandoc_strdup(meta->vol);
490: else
491: mandoc_asprintf(&volume, "%s (%s)",
492: meta->vol, meta->arch);
1.1 kristaps 493:
1.195 schwarze 494: if (NULL == meta->msec)
495: title = mandoc_strdup(meta->title);
496: else
497: mandoc_asprintf(&title, "%s(%s)",
498: meta->title, meta->msec);
1.23 kristaps 499:
1.347 schwarze 500: t = print_otag(h, TAG_DIV, "cr?", "head", "doc-pageheader",
1.350 schwarze 501: "aria-label", "Manual header line");
1.1 kristaps 502:
1.347 schwarze 503: print_otag(h, TAG_SPAN, "c", "head-ltitle");
1.2 kristaps 504: print_text(h, title);
1.347 schwarze 505: print_stagq(h, t);
1.1 kristaps 506:
1.347 schwarze 507: print_otag(h, TAG_SPAN, "c", "head-vol");
1.190 schwarze 508: print_text(h, volume);
1.347 schwarze 509: print_stagq(h, t);
1.1 kristaps 510:
1.347 schwarze 511: print_otag(h, TAG_SPAN, "c", "head-rtitle");
1.2 kristaps 512: print_text(h, title);
1.1 kristaps 513: print_tagq(h, t);
1.189 schwarze 514:
515: free(title);
1.190 schwarze 516: free(volume);
1.237 schwarze 517: return 1;
1.1 kristaps 518: }
519:
1.336 schwarze 520: static int
521: mdoc_code_pre(MDOC_ARGS)
1.275 schwarze 522: {
1.336 schwarze 523: print_otag_id(h, TAG_CODE, roff_name[n->tok], n);
524: return 1;
1.275 schwarze 525: }
526:
1.1 kristaps 527: static int
528: mdoc_sh_pre(MDOC_ARGS)
529: {
1.314 schwarze 530: struct roff_node *sn, *subn;
1.343 schwarze 531: struct tag *t, *tnav, *tsec, *tsub;
1.313 schwarze 532: char *id;
533: int sc;
1.249 schwarze 534:
1.200 schwarze 535: switch (n->type) {
1.313 schwarze 536: case ROFFT_BLOCK:
1.323 schwarze 537: html_close_paragraph(h);
1.313 schwarze 538: if ((h->oflags & HTML_TOC) == 0 ||
539: h->flags & HTML_TOCDONE ||
1.328 schwarze 540: n->sec <= SEC_SYNOPSIS) {
541: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 542: break;
1.328 schwarze 543: }
1.313 schwarze 544: h->flags |= HTML_TOCDONE;
545: sc = 0;
546: for (sn = n->next; sn != NULL; sn = sn->next)
547: if (sn->sec == SEC_CUSTOM)
548: if (++sc == 2)
549: break;
550: if (sc < 2)
551: break;
1.343 schwarze 552: tnav = print_otag(h, TAG_NAV, "r", "doc-toc");
1.348 schwarze 553: t = print_otag(h, TAG_H2, "c", "Sh");
1.313 schwarze 554: print_text(h, "TABLE OF CONTENTS");
555: print_tagq(h, t);
556: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 schwarze 557: for (sn = n; sn != NULL; sn = sn->next) {
558: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 559: id = html_make_id(sn->head, 0);
1.319 schwarze 560: tsub = print_otag(h, TAG_A, "hR", id);
1.314 schwarze 561: free(id);
1.313 schwarze 562: print_mdoc_nodelist(meta, sn->head->child, h);
1.319 schwarze 563: print_tagq(h, tsub);
1.314 schwarze 564: tsub = NULL;
565: for (subn = sn->body->child; subn != NULL;
566: subn = subn->next) {
567: if (subn->tok != MDOC_Ss)
568: continue;
1.315 schwarze 569: id = html_make_id(subn->head, 0);
570: if (id == NULL)
571: continue;
1.314 schwarze 572: if (tsub == NULL)
573: print_otag(h, TAG_UL,
574: "c", "Bl-compact");
575: tsub = print_otag(h, TAG_LI, "");
576: print_otag(h, TAG_A, "hR", id);
577: free(id);
578: print_mdoc_nodelist(meta,
579: subn->head->child, h);
580: print_tagq(h, tsub);
581: }
582: print_tagq(h, tsec);
1.313 schwarze 583: }
1.343 schwarze 584: print_tagq(h, tnav);
1.328 schwarze 585: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 586: break;
1.263 schwarze 587: case ROFFT_HEAD:
1.348 schwarze 588: print_otag_id(h, TAG_H2, "Sh", n);
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: {
1.323 schwarze 603: switch (n->type) {
604: case ROFFT_BLOCK:
605: html_close_paragraph(h);
1.328 schwarze 606: print_otag(h, TAG_SECTION, "c", "Ss");
1.336 schwarze 607: break;
1.323 schwarze 608: case ROFFT_HEAD:
1.348 schwarze 609: print_otag_id(h, TAG_H3, "Ss", n);
1.323 schwarze 610: break;
611: case ROFFT_BODY:
1.336 schwarze 612: break;
1.323 schwarze 613: default:
614: abort();
615: }
1.237 schwarze 616: return 1;
1.1 kristaps 617: }
618:
619: static int
620: mdoc_fl_pre(MDOC_ARGS)
621: {
1.334 schwarze 622: struct roff_node *nn;
1.275 schwarze 623:
1.336 schwarze 624: print_otag_id(h, TAG_CODE, "Fl", n);
1.50 kristaps 625: print_text(h, "\\-");
1.334 schwarze 626: if (n->child != NULL ||
627: ((nn = roff_node_next(n)) != NULL &&
628: nn->type != ROFFT_TEXT &&
629: (nn->flags & NODE_LINE) == 0))
1.1 kristaps 630: h->flags |= HTML_NOSPACE;
1.50 kristaps 631:
1.237 schwarze 632: return 1;
1.1 kristaps 633: }
634:
635: static int
636: mdoc_nd_pre(MDOC_ARGS)
637: {
1.323 schwarze 638: switch (n->type) {
639: case ROFFT_BLOCK:
1.237 schwarze 640: return 1;
1.323 schwarze 641: case ROFFT_HEAD:
642: return 0;
643: case ROFFT_BODY:
644: break;
645: default:
646: abort();
647: }
1.1 kristaps 648: print_text(h, "\\(em");
1.349 schwarze 649: print_otag(h, TAG_SPAN, "cr", "Nd", "doc-subtitle");
1.237 schwarze 650: return 1;
1.1 kristaps 651: }
652:
653: static int
654: mdoc_nm_pre(MDOC_ARGS)
655: {
1.124 kristaps 656: switch (n->type) {
1.323 schwarze 657: case ROFFT_BLOCK:
658: break;
1.227 schwarze 659: case ROFFT_HEAD:
1.248 schwarze 660: print_otag(h, TAG_TD, "");
1.235 schwarze 661: /* FALLTHROUGH */
662: case ROFFT_ELEM:
1.325 schwarze 663: print_otag(h, TAG_CODE, "c", "Nm");
1.237 schwarze 664: return 1;
1.227 schwarze 665: case ROFFT_BODY:
1.248 schwarze 666: print_otag(h, TAG_TD, "");
1.237 schwarze 667: return 1;
1.124 kristaps 668: default:
1.323 schwarze 669: abort();
1.124 kristaps 670: }
1.323 schwarze 671: html_close_paragraph(h);
1.124 kristaps 672: synopsis_pre(h, n);
1.258 schwarze 673: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 674: print_otag(h, TAG_TR, "");
1.237 schwarze 675: return 1;
1.1 kristaps 676: }
677:
678: static int
679: mdoc_xr_pre(MDOC_ARGS)
680: {
1.344 schwarze 681: char *name, *section, *label;
682:
683: if (n->child == NULL)
1.237 schwarze 684: return 0;
1.17 kristaps 685:
1.344 schwarze 686: name = n->child->string;
687: if (n->child->next != NULL) {
688: section = n->child->next->string;
689: mandoc_asprintf(&label, "%s, section %s", name, section);
690: } else
691: section = label = NULL;
692:
1.312 schwarze 693: if (h->base_man1)
1.344 schwarze 694: print_otag(h, TAG_A, "chM?", "Xr",
695: name, section, "aria-label", label);
1.249 schwarze 696: else
1.344 schwarze 697: print_otag(h, TAG_A, "c?", "Xr", "aria-label", label);
1.1 kristaps 698:
1.344 schwarze 699: free(label);
700: print_text(h, name);
1.16 kristaps 701:
1.344 schwarze 702: if (section == NULL)
1.237 schwarze 703: return 0;
1.1 kristaps 704:
705: h->flags |= HTML_NOSPACE;
706: print_text(h, "(");
707: h->flags |= HTML_NOSPACE;
1.344 schwarze 708: print_text(h, section);
1.1 kristaps 709: h->flags |= HTML_NOSPACE;
710: print_text(h, ")");
1.333 schwarze 711: return 0;
712: }
713:
714: static int
715: mdoc_tg_pre(MDOC_ARGS)
716: {
717: char *id;
718:
1.340 schwarze 719: if ((id = html_make_id(n, 1)) != NULL) {
1.335 schwarze 720: print_tagq(h, print_otag(h, TAG_MARK, "i", id));
1.340 schwarze 721: free(id);
722: }
1.237 schwarze 723: return 0;
1.1 kristaps 724: }
725:
726: static int
727: mdoc_ns_pre(MDOC_ARGS)
728: {
729:
1.244 schwarze 730: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 731: h->flags |= HTML_NOSPACE;
1.237 schwarze 732: return 1;
1.1 kristaps 733: }
734:
735: static int
736: mdoc_ar_pre(MDOC_ARGS)
737: {
1.325 schwarze 738: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 739: return 1;
1.1 kristaps 740: }
741:
742: static int
743: mdoc_xx_pre(MDOC_ARGS)
744: {
1.259 schwarze 745: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 746: return 1;
1.4 kristaps 747: }
748:
749: static int
1.115 kristaps 750: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 751: {
1.256 schwarze 752: const struct roff_node *bl;
753: enum mdoc_list type;
1.115 kristaps 754:
755: bl = n->parent;
1.273 schwarze 756: while (bl->tok != MDOC_Bl)
1.115 kristaps 757: bl = bl->parent;
1.137 kristaps 758: type = bl->norm->Bl.type;
1.24 kristaps 759:
1.256 schwarze 760: switch (type) {
761: case LIST_bullet:
762: case LIST_dash:
763: case LIST_hyphen:
764: case LIST_item:
765: case LIST_enum:
766: switch (n->type) {
767: case ROFFT_HEAD:
1.237 schwarze 768: return 0;
1.256 schwarze 769: case ROFFT_BODY:
1.338 schwarze 770: print_otag_id(h, TAG_LI, NULL, n);
1.115 kristaps 771: break;
772: default:
773: break;
774: }
1.256 schwarze 775: break;
776: case LIST_diag:
777: case LIST_hang:
778: case LIST_inset:
779: case LIST_ohang:
780: switch (n->type) {
781: case ROFFT_HEAD:
1.338 schwarze 782: print_otag_id(h, TAG_DT, NULL, n);
1.115 kristaps 783: break;
1.256 schwarze 784: case ROFFT_BODY:
1.305 schwarze 785: print_otag(h, TAG_DD, "");
1.115 kristaps 786: break;
787: default:
788: break;
789: }
1.256 schwarze 790: break;
1.261 schwarze 791: case LIST_tag:
792: switch (n->type) {
793: case ROFFT_HEAD:
1.338 schwarze 794: print_otag_id(h, TAG_DT, NULL, n);
1.261 schwarze 795: break;
796: case ROFFT_BODY:
797: if (n->child == NULL) {
1.309 schwarze 798: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 799: print_text(h, "\\ ");
800: } else
1.299 schwarze 801: print_otag(h, TAG_DD, "");
1.261 schwarze 802: break;
803: default:
804: break;
805: }
806: break;
1.256 schwarze 807: case LIST_column:
808: switch (n->type) {
809: case ROFFT_HEAD:
810: break;
811: case ROFFT_BODY:
1.299 schwarze 812: print_otag(h, TAG_TD, "");
1.115 kristaps 813: break;
814: default:
1.338 schwarze 815: print_otag_id(h, TAG_TR, NULL, n);
1.115 kristaps 816: }
1.256 schwarze 817: default:
818: break;
1.1 kristaps 819: }
820:
1.237 schwarze 821: return 1;
1.1 kristaps 822: }
823:
824: static int
1.115 kristaps 825: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 826: {
1.320 schwarze 827: char cattr[32];
1.262 schwarze 828: struct mdoc_bl *bl;
1.248 schwarze 829: enum htmltag elemtype;
1.23 kristaps 830:
1.265 schwarze 831: switch (n->type) {
1.323 schwarze 832: case ROFFT_BLOCK:
833: html_close_paragraph(h);
834: break;
835: case ROFFT_HEAD:
836: return 0;
1.265 schwarze 837: case ROFFT_BODY:
1.237 schwarze 838: return 1;
1.265 schwarze 839: default:
1.323 schwarze 840: abort();
1.1 kristaps 841: }
842:
1.307 schwarze 843: bl = &n->norm->Bl;
1.262 schwarze 844: switch (bl->type) {
1.188 schwarze 845: case LIST_bullet:
1.256 schwarze 846: elemtype = TAG_UL;
1.292 schwarze 847: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 848: break;
1.188 schwarze 849: case LIST_dash:
850: case LIST_hyphen:
1.256 schwarze 851: elemtype = TAG_UL;
1.292 schwarze 852: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 853: break;
1.188 schwarze 854: case LIST_item:
1.248 schwarze 855: elemtype = TAG_UL;
1.292 schwarze 856: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 857: break;
1.188 schwarze 858: case LIST_enum:
1.248 schwarze 859: elemtype = TAG_OL;
1.292 schwarze 860: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 861: break;
1.188 schwarze 862: case LIST_diag:
1.256 schwarze 863: elemtype = TAG_DL;
1.292 schwarze 864: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 865: break;
1.188 schwarze 866: case LIST_hang:
1.256 schwarze 867: elemtype = TAG_DL;
1.292 schwarze 868: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 869: break;
1.188 schwarze 870: case LIST_inset:
1.256 schwarze 871: elemtype = TAG_DL;
1.292 schwarze 872: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 873: break;
1.188 schwarze 874: case LIST_ohang:
1.256 schwarze 875: elemtype = TAG_DL;
1.292 schwarze 876: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 877: break;
1.188 schwarze 878: case LIST_tag:
1.262 schwarze 879: if (bl->offs)
1.306 schwarze 880: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.338 schwarze 881: print_otag_id(h, TAG_DL,
882: bl->comp ? "Bl-tag Bl-compact" : "Bl-tag", n->body);
1.261 schwarze 883: return 1;
1.188 schwarze 884: case LIST_column:
1.248 schwarze 885: elemtype = TAG_TABLE;
1.292 schwarze 886: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 887: break;
888: default:
1.115 kristaps 889: abort();
1.1 kristaps 890: }
1.306 schwarze 891: if (bl->offs != NULL)
892: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 893: if (bl->comp)
894: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.338 schwarze 895: print_otag_id(h, elemtype, cattr, n->body);
1.237 schwarze 896: return 1;
1.1 kristaps 897: }
898:
899: static int
900: mdoc_ex_pre(MDOC_ARGS)
901: {
1.334 schwarze 902: if (roff_node_prev(n) != NULL)
1.248 schwarze 903: print_otag(h, TAG_BR, "");
1.269 schwarze 904: return 1;
905: }
906:
907: static int
908: mdoc_st_pre(MDOC_ARGS)
909: {
1.325 schwarze 910: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 911: return 1;
1.1 kristaps 912: }
913:
914: static int
915: mdoc_em_pre(MDOC_ARGS)
916: {
1.336 schwarze 917: print_otag_id(h, TAG_I, "Em", n);
1.237 schwarze 918: return 1;
1.1 kristaps 919: }
920:
921: static int
922: mdoc_d1_pre(MDOC_ARGS)
923: {
1.323 schwarze 924: switch (n->type) {
925: case ROFFT_BLOCK:
926: html_close_paragraph(h);
1.338 schwarze 927: return 1;
1.323 schwarze 928: case ROFFT_HEAD:
929: return 0;
930: case ROFFT_BODY:
1.338 schwarze 931: break;
1.323 schwarze 932: default:
933: abort();
934: }
1.338 schwarze 935: print_otag_id(h, TAG_DIV, "Bd Bd-indent", n);
1.255 schwarze 936: if (n->tok == MDOC_Dl)
937: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 938: return 1;
1.1 kristaps 939: }
940:
941: static int
942: mdoc_sx_pre(MDOC_ARGS)
943: {
1.249 schwarze 944: char *id;
1.175 kristaps 945:
1.304 schwarze 946: id = html_make_id(n, 0);
1.325 schwarze 947: print_otag(h, TAG_A, "chR", "Sx", id);
1.263 schwarze 948: free(id);
1.237 schwarze 949: return 1;
1.1 kristaps 950: }
951:
952: static int
953: mdoc_bd_pre(MDOC_ARGS)
954: {
1.342 schwarze 955: char buf[20];
1.323 schwarze 956: struct roff_node *nn;
1.322 schwarze 957: int comp;
1.1 kristaps 958:
1.323 schwarze 959: switch (n->type) {
960: case ROFFT_BLOCK:
961: html_close_paragraph(h);
962: return 1;
963: case ROFFT_HEAD:
1.237 schwarze 964: return 0;
1.323 schwarze 965: case ROFFT_BODY:
966: break;
967: default:
968: abort();
969: }
970:
971: /* Handle preceding whitespace. */
1.1 kristaps 972:
1.323 schwarze 973: comp = n->norm->Bd.comp;
974: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
975: if (nn->type != ROFFT_BLOCK)
976: continue;
977: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
978: comp = 1;
1.334 schwarze 979: if (roff_node_prev(nn) != NULL)
1.323 schwarze 980: break;
1.1 kristaps 981: }
1.323 schwarze 982: (void)strlcpy(buf, "Bd", sizeof(buf));
983: if (comp == 0)
984: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 kristaps 985:
1.209 schwarze 986: /* Handle the -offset argument. */
987:
1.323 schwarze 988: if (n->norm->Bd.offs != NULL &&
989: strcmp(n->norm->Bd.offs, "left") != 0)
990: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.342 schwarze 991:
992: if (n->norm->Bd.type == DISP_literal)
993: (void)strlcat(buf, " Li", sizeof(buf));
1.241 schwarze 994:
1.338 schwarze 995: print_otag_id(h, TAG_DIV, buf, n);
1.323 schwarze 996: return 1;
1.1 kristaps 997: }
998:
999: static int
1000: mdoc_pa_pre(MDOC_ARGS)
1001: {
1.325 schwarze 1002: print_otag(h, TAG_SPAN, "c", "Pa");
1.237 schwarze 1003: return 1;
1.1 kristaps 1004: }
1005:
1006: static int
1007: mdoc_ad_pre(MDOC_ARGS)
1008: {
1.302 schwarze 1009: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 1010: return 1;
1.1 kristaps 1011: }
1012:
1013: static int
1014: mdoc_an_pre(MDOC_ARGS)
1015: {
1.200 schwarze 1016: if (n->norm->An.auth == AUTH_split) {
1017: h->flags &= ~HTML_NOSPLIT;
1018: h->flags |= HTML_SPLIT;
1.237 schwarze 1019: return 0;
1.200 schwarze 1020: }
1021: if (n->norm->An.auth == AUTH_nosplit) {
1022: h->flags &= ~HTML_SPLIT;
1023: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1024: return 0;
1.200 schwarze 1025: }
1026:
1027: if (h->flags & HTML_SPLIT)
1.248 schwarze 1028: print_otag(h, TAG_BR, "");
1.200 schwarze 1029:
1030: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1031: h->flags |= HTML_SPLIT;
1.19 kristaps 1032:
1.325 schwarze 1033: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1034: return 1;
1.1 kristaps 1035: }
1036:
1037: static int
1038: mdoc_cd_pre(MDOC_ARGS)
1039: {
1.78 kristaps 1040: synopsis_pre(h, n);
1.325 schwarze 1041: print_otag(h, TAG_CODE, "c", "Cd");
1.237 schwarze 1042: return 1;
1.1 kristaps 1043: }
1044:
1045: static int
1046: mdoc_fa_pre(MDOC_ARGS)
1047: {
1.228 schwarze 1048: const struct roff_node *nn;
1.1 kristaps 1049: struct tag *t;
1050:
1051: if (n->parent->tok != MDOC_Fo) {
1.325 schwarze 1052: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1053: return 1;
1.1 kristaps 1054: }
1.334 schwarze 1055: for (nn = n->child; nn != NULL; nn = nn->next) {
1.325 schwarze 1056: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1057: print_text(h, nn->string);
1058: print_tagq(h, t);
1.334 schwarze 1059: if (nn->next != NULL) {
1.155 kristaps 1060: h->flags |= HTML_NOSPACE;
1.1 kristaps 1061: print_text(h, ",");
1.155 kristaps 1062: }
1.1 kristaps 1063: }
1.334 schwarze 1064: if (n->child != NULL &&
1065: (nn = roff_node_next(n)) != NULL &&
1066: nn->tok == MDOC_Fa) {
1.155 kristaps 1067: h->flags |= HTML_NOSPACE;
1.1 kristaps 1068: print_text(h, ",");
1.155 kristaps 1069: }
1.237 schwarze 1070: return 0;
1.1 kristaps 1071: }
1072:
1073: static int
1074: mdoc_fd_pre(MDOC_ARGS)
1075: {
1.162 kristaps 1076: struct tag *t;
1.249 schwarze 1077: char *buf, *cp;
1.1 kristaps 1078:
1.78 kristaps 1079: synopsis_pre(h, n);
1080:
1.162 kristaps 1081: if (NULL == (n = n->child))
1.237 schwarze 1082: return 0;
1.162 kristaps 1083:
1.227 schwarze 1084: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1085:
1086: if (strcmp(n->string, "#include")) {
1.325 schwarze 1087: print_otag(h, TAG_CODE, "c", "Fd");
1.237 schwarze 1088: return 1;
1.162 kristaps 1089: }
1090:
1.325 schwarze 1091: print_otag(h, TAG_CODE, "c", "In");
1.162 kristaps 1092: print_text(h, n->string);
1093:
1094: if (NULL != (n = n->next)) {
1.227 schwarze 1095: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1096:
1.162 kristaps 1097: if (h->base_includes) {
1.249 schwarze 1098: cp = n->string;
1099: if (*cp == '<' || *cp == '"')
1100: cp++;
1101: buf = mandoc_strdup(cp);
1102: cp = strchr(buf, '\0') - 1;
1103: if (cp >= buf && (*cp == '>' || *cp == '"'))
1104: *cp = '\0';
1.325 schwarze 1105: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1106: free(buf);
1.248 schwarze 1107: } else
1.325 schwarze 1108: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1109:
1110: print_text(h, n->string);
1111: print_tagq(h, t);
1112:
1113: n = n->next;
1114: }
1115:
1116: for ( ; n; n = n->next) {
1.227 schwarze 1117: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1118: print_text(h, n->string);
1119: }
1120:
1.237 schwarze 1121: return 0;
1.1 kristaps 1122: }
1123:
1124: static int
1125: mdoc_vt_pre(MDOC_ARGS)
1126: {
1.227 schwarze 1127: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1128: synopsis_pre(h, n);
1.237 schwarze 1129: return 1;
1.227 schwarze 1130: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1131: synopsis_pre(h, n);
1.227 schwarze 1132: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1133: return 0;
1.1 kristaps 1134:
1.325 schwarze 1135: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1136: return 1;
1.1 kristaps 1137: }
1138:
1139: static int
1140: mdoc_ft_pre(MDOC_ARGS)
1141: {
1.78 kristaps 1142: synopsis_pre(h, n);
1.325 schwarze 1143: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1144: return 1;
1.1 kristaps 1145: }
1146:
1147: static int
1148: mdoc_fn_pre(MDOC_ARGS)
1149: {
1.157 kristaps 1150: struct tag *t;
1151: char nbuf[BUFSIZ];
1152: const char *sp, *ep;
1.248 schwarze 1153: int sz, pretty;
1.1 kristaps 1154:
1.244 schwarze 1155: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1156: synopsis_pre(h, n);
1.1 kristaps 1157:
1.7 kristaps 1158: /* Split apart into type and name. */
1159: assert(n->child->string);
1160: sp = n->child->string;
1.19 kristaps 1161:
1.26 kristaps 1162: ep = strchr(sp, ' ');
1163: if (NULL != ep) {
1.325 schwarze 1164: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1165:
1.19 kristaps 1166: while (ep) {
1167: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1168: (void)memcpy(nbuf, sp, (size_t)sz);
1169: nbuf[sz] = '\0';
1170: print_text(h, nbuf);
1171: sp = ++ep;
1172: ep = strchr(sp, ' ');
1173: }
1174: print_tagq(h, t);
1.7 kristaps 1175: }
1.1 kristaps 1176:
1.336 schwarze 1177: t = print_otag_id(h, TAG_CODE, "Fn", n);
1.7 kristaps 1178:
1.190 schwarze 1179: if (sp)
1180: print_text(h, sp);
1.7 kristaps 1181:
1.1 kristaps 1182: print_tagq(h, t);
1183:
1184: h->flags |= HTML_NOSPACE;
1185: print_text(h, "(");
1.163 kristaps 1186: h->flags |= HTML_NOSPACE;
1.1 kristaps 1187:
1.157 kristaps 1188: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1189: if (NODE_SYNPRETTY & n->flags)
1.325 schwarze 1190: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.248 schwarze 1191: "white-space", "nowrap");
1192: else
1.325 schwarze 1193: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1194: print_text(h, n->string);
1.1 kristaps 1195: print_tagq(h, t);
1.157 kristaps 1196: if (n->next) {
1.155 kristaps 1197: h->flags |= HTML_NOSPACE;
1.1 kristaps 1198: print_text(h, ",");
1.155 kristaps 1199: }
1.1 kristaps 1200: }
1201:
1.155 kristaps 1202: h->flags |= HTML_NOSPACE;
1.1 kristaps 1203: print_text(h, ")");
1.155 kristaps 1204:
1.157 kristaps 1205: if (pretty) {
1.155 kristaps 1206: h->flags |= HTML_NOSPACE;
1.1 kristaps 1207: print_text(h, ";");
1.155 kristaps 1208: }
1.99 kristaps 1209:
1.237 schwarze 1210: return 0;
1.99 kristaps 1211: }
1212:
1213: static int
1214: mdoc_sm_pre(MDOC_ARGS)
1215: {
1216:
1.192 schwarze 1217: if (NULL == n->child)
1218: h->flags ^= HTML_NONOSPACE;
1219: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1220: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1221: else
1.99 kristaps 1222: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1223:
1224: if ( ! (HTML_NONOSPACE & h->flags))
1225: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1226:
1.237 schwarze 1227: return 0;
1.1 kristaps 1228: }
1229:
1.120 kristaps 1230: static int
1.191 schwarze 1231: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1232: {
1233:
1.237 schwarze 1234: return 0;
1.187 schwarze 1235: }
1236:
1237: static int
1.120 kristaps 1238: mdoc_pp_pre(MDOC_ARGS)
1239: {
1.340 schwarze 1240: char *id;
1241:
1.331 schwarze 1242: if (n->flags & NODE_NOFILL) {
1243: print_endline(h);
1.338 schwarze 1244: if (n->flags & NODE_ID)
1245: mdoc_tg_pre(meta, n, h);
1246: else {
1247: h->col = 1;
1248: print_endline(h);
1249: }
1.331 schwarze 1250: } else {
1.323 schwarze 1251: html_close_paragraph(h);
1.340 schwarze 1252: id = n->flags & NODE_ID ? html_make_id(n, 1) : NULL;
1253: print_otag(h, TAG_P, "ci", "Pp", id);
1254: free(id);
1.323 schwarze 1255: }
1.237 schwarze 1256: return 0;
1.1 kristaps 1257: }
1.2 kristaps 1258:
1259: static int
1260: mdoc_lk_pre(MDOC_ARGS)
1261: {
1.289 schwarze 1262: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1263: struct tag *t;
1264:
1.289 schwarze 1265: if ((link = n->child) == NULL)
1.237 schwarze 1266: return 0;
1.2 kristaps 1267:
1.289 schwarze 1268: /* Find beginning of trailing punctuation. */
1269: punct = n->last;
1270: while (punct != link && punct->flags & NODE_DELIMC)
1271: punct = punct->prev;
1272: punct = punct->next;
1273:
1.279 schwarze 1274: /* Link target and link text. */
1.290 schwarze 1275: descr = link->next;
1276: if (descr == punct)
1277: descr = link; /* no text */
1.325 schwarze 1278: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.290 schwarze 1279: do {
1.289 schwarze 1280: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1281: h->flags |= HTML_NOSPACE;
1282: print_text(h, descr->string);
1.290 schwarze 1283: descr = descr->next;
1284: } while (descr != punct);
1.279 schwarze 1285: print_tagq(h, t);
1.170 kristaps 1286:
1.279 schwarze 1287: /* Trailing punctuation. */
1.289 schwarze 1288: while (punct != NULL) {
1.279 schwarze 1289: h->flags |= HTML_NOSPACE;
1.289 schwarze 1290: print_text(h, punct->string);
1291: punct = punct->next;
1.279 schwarze 1292: }
1.237 schwarze 1293: return 0;
1.2 kristaps 1294: }
1295:
1296: static int
1297: mdoc_mt_pre(MDOC_ARGS)
1298: {
1.159 kristaps 1299: struct tag *t;
1.249 schwarze 1300: char *cp;
1.2 kristaps 1301:
1.159 kristaps 1302: for (n = n->child; n; n = n->next) {
1.227 schwarze 1303: assert(n->type == ROFFT_TEXT);
1.249 schwarze 1304: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.325 schwarze 1305: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1306: print_text(h, n->string);
1.2 kristaps 1307: print_tagq(h, t);
1.249 schwarze 1308: free(cp);
1.2 kristaps 1309: }
1.237 schwarze 1310: return 0;
1.2 kristaps 1311: }
1.4 kristaps 1312:
1313: static int
1314: mdoc_fo_pre(MDOC_ARGS)
1315: {
1.77 kristaps 1316: struct tag *t;
1.4 kristaps 1317:
1.336 schwarze 1318: switch (n->type) {
1319: case ROFFT_BLOCK:
1320: synopsis_pre(h, n);
1321: return 1;
1322: case ROFFT_HEAD:
1323: if (n->child != NULL) {
1324: t = print_otag_id(h, TAG_CODE, "Fn", n);
1325: print_text(h, n->child->string);
1326: print_tagq(h, t);
1327: }
1328: return 0;
1329: case ROFFT_BODY:
1.4 kristaps 1330: h->flags |= HTML_NOSPACE;
1331: print_text(h, "(");
1332: h->flags |= HTML_NOSPACE;
1.237 schwarze 1333: return 1;
1.336 schwarze 1334: default:
1335: abort();
1.57 kristaps 1336: }
1.4 kristaps 1337: }
1338:
1339: static void
1340: mdoc_fo_post(MDOC_ARGS)
1341: {
1.227 schwarze 1342: if (n->type != ROFFT_BODY)
1.4 kristaps 1343: return;
1.155 kristaps 1344: h->flags |= HTML_NOSPACE;
1.4 kristaps 1345: print_text(h, ")");
1.155 kristaps 1346: h->flags |= HTML_NOSPACE;
1.4 kristaps 1347: print_text(h, ";");
1348: }
1349:
1350: static int
1351: mdoc_in_pre(MDOC_ARGS)
1352: {
1.156 kristaps 1353: struct tag *t;
1.34 kristaps 1354:
1.78 kristaps 1355: synopsis_pre(h, n);
1.325 schwarze 1356: print_otag(h, TAG_CODE, "c", "In");
1.4 kristaps 1357:
1.156 kristaps 1358: /*
1359: * The first argument of the `In' gets special treatment as
1360: * being a linked value. Subsequent values are printed
1361: * afterward. groff does similarly. This also handles the case
1362: * of no children.
1363: */
1364:
1.244 schwarze 1365: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1366: print_text(h, "#include");
1367:
1368: print_text(h, "<");
1369: h->flags |= HTML_NOSPACE;
1370:
1.156 kristaps 1371: if (NULL != (n = n->child)) {
1.227 schwarze 1372: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1373:
1.249 schwarze 1374: if (h->base_includes)
1.325 schwarze 1375: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1376: else
1.325 schwarze 1377: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1378: print_text(h, n->string);
1.17 kristaps 1379: print_tagq(h, t);
1.156 kristaps 1380:
1381: n = n->next;
1.17 kristaps 1382: }
1.4 kristaps 1383:
1384: h->flags |= HTML_NOSPACE;
1385: print_text(h, ">");
1.156 kristaps 1386:
1387: for ( ; n; n = n->next) {
1.227 schwarze 1388: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1389: print_text(h, n->string);
1390: }
1.237 schwarze 1391: return 0;
1.4 kristaps 1392: }
1393:
1394: static int
1395: mdoc_va_pre(MDOC_ARGS)
1396: {
1.325 schwarze 1397: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1398: return 1;
1.4 kristaps 1399: }
1400:
1401: static int
1.5 kristaps 1402: mdoc_ap_pre(MDOC_ARGS)
1403: {
1404: h->flags |= HTML_NOSPACE;
1405: print_text(h, "\\(aq");
1406: h->flags |= HTML_NOSPACE;
1.237 schwarze 1407: return 1;
1.5 kristaps 1408: }
1409:
1410: static int
1411: mdoc_bf_pre(MDOC_ARGS)
1412: {
1.248 schwarze 1413: const char *cattr;
1.5 kristaps 1414:
1.323 schwarze 1415: switch (n->type) {
1416: case ROFFT_BLOCK:
1417: html_close_paragraph(h);
1418: return 1;
1419: case ROFFT_HEAD:
1.237 schwarze 1420: return 0;
1.323 schwarze 1421: case ROFFT_BODY:
1422: break;
1423: default:
1424: abort();
1425: }
1.5 kristaps 1426:
1.198 schwarze 1427: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1428: cattr = "Bf Em";
1.198 schwarze 1429: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1430: cattr = "Bf Sy";
1.188 schwarze 1431: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1432: cattr = "Bf Li";
1.92 kristaps 1433: else
1.300 schwarze 1434: cattr = "Bf No";
1.248 schwarze 1435:
1.300 schwarze 1436: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1437: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1438: return 1;
1.5 kristaps 1439: }
1440:
1441: static int
1.110 schwarze 1442: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1443: {
1444: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1445: return 1;
1.5 kristaps 1446: }
1447:
1448: static void
1449: mdoc_pf_post(MDOC_ARGS)
1450: {
1.244 schwarze 1451: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1452: h->flags |= HTML_NOSPACE;
1.5 kristaps 1453: }
1454:
1455: static int
1456: mdoc_rs_pre(MDOC_ARGS)
1457: {
1.323 schwarze 1458: switch (n->type) {
1459: case ROFFT_BLOCK:
1460: if (n->sec == SEC_SEE_ALSO)
1461: html_close_paragraph(h);
1462: break;
1463: case ROFFT_HEAD:
1464: return 0;
1465: case ROFFT_BODY:
1466: if (n->sec == SEC_SEE_ALSO)
1467: print_otag(h, TAG_P, "c", "Pp");
1.353 schwarze 1468: print_otag(h, TAG_SPAN, "c", "Rs");
1.323 schwarze 1469: break;
1470: default:
1471: abort();
1472: }
1.237 schwarze 1473: return 1;
1.210 schwarze 1474: }
1475:
1476: static int
1477: mdoc_no_pre(MDOC_ARGS)
1478: {
1.336 schwarze 1479: print_otag_id(h, TAG_SPAN, roff_name[n->tok], n);
1.237 schwarze 1480: return 1;
1.6 kristaps 1481: }
1482:
1483: static int
1484: mdoc_sy_pre(MDOC_ARGS)
1485: {
1.336 schwarze 1486: print_otag_id(h, TAG_B, "Sy", n);
1.237 schwarze 1487: return 1;
1.6 kristaps 1488: }
1489:
1490: static int
1491: mdoc_lb_pre(MDOC_ARGS)
1492: {
1.334 schwarze 1493: if (n->sec == SEC_LIBRARY &&
1494: n->flags & NODE_LINE &&
1495: roff_node_prev(n) != NULL)
1.248 schwarze 1496: print_otag(h, TAG_BR, "");
1.127 kristaps 1497:
1.325 schwarze 1498: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1499: return 1;
1.6 kristaps 1500: }
1.10 kristaps 1501:
1502: static int
1503: mdoc__x_pre(MDOC_ARGS)
1504: {
1.334 schwarze 1505: struct roff_node *nn;
1.351 schwarze 1506: const unsigned char *cp;
1507: const char *cattr, *arg;
1508: char *url;
1.334 schwarze 1509: enum htmltag t;
1.133 kristaps 1510:
1511: t = TAG_SPAN;
1.351 schwarze 1512: arg = n->child->string;
1.37 kristaps 1513:
1.10 kristaps 1514: switch (n->tok) {
1.188 schwarze 1515: case MDOC__A:
1.257 schwarze 1516: cattr = "RsA";
1.334 schwarze 1517: if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&
1518: ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))
1519: print_text(h, "and");
1.10 kristaps 1520: break;
1.188 schwarze 1521: case MDOC__B:
1.353 schwarze 1522: t = TAG_CITE;
1.257 schwarze 1523: cattr = "RsB";
1.10 kristaps 1524: break;
1.188 schwarze 1525: case MDOC__C:
1.257 schwarze 1526: cattr = "RsC";
1.10 kristaps 1527: break;
1.188 schwarze 1528: case MDOC__D:
1.257 schwarze 1529: cattr = "RsD";
1.10 kristaps 1530: break;
1.188 schwarze 1531: case MDOC__I:
1.133 kristaps 1532: t = TAG_I;
1.257 schwarze 1533: cattr = "RsI";
1.10 kristaps 1534: break;
1.188 schwarze 1535: case MDOC__J:
1.133 kristaps 1536: t = TAG_I;
1.257 schwarze 1537: cattr = "RsJ";
1.10 kristaps 1538: break;
1.188 schwarze 1539: case MDOC__N:
1.257 schwarze 1540: cattr = "RsN";
1.10 kristaps 1541: break;
1.188 schwarze 1542: case MDOC__O:
1.257 schwarze 1543: cattr = "RsO";
1.10 kristaps 1544: break;
1.188 schwarze 1545: case MDOC__P:
1.257 schwarze 1546: cattr = "RsP";
1.10 kristaps 1547: break;
1.188 schwarze 1548: case MDOC__Q:
1.257 schwarze 1549: cattr = "RsQ";
1.10 kristaps 1550: break;
1.188 schwarze 1551: case MDOC__R:
1.351 schwarze 1552: if (strncmp(arg, "RFC ", 4) == 0) {
1553: cp = arg += 4;
1554: while (isdigit(*cp))
1555: cp++;
1556: if (*cp == '\0') {
1557: mandoc_asprintf(&url, "https://www.rfc-"
1558: "editor.org/rfc/rfc%s.html", arg);
1559: print_otag(h, TAG_A, "ch", "RsR", url);
1560: free(url);
1561: return 1;
1562: }
1563: }
1.257 schwarze 1564: cattr = "RsR";
1.10 kristaps 1565: break;
1.188 schwarze 1566: case MDOC__T:
1.353 schwarze 1567: t = TAG_CITE;
1.352 schwarze 1568: if (n->parent != NULL && n->parent->tok == MDOC_Rs &&
1569: n->parent->norm->Rs.quote_T) {
1570: print_text(h, "\\(lq");
1571: h->flags |= HTML_NOSPACE;
1572: cattr = "RsT";
1573: } else
1574: cattr = "RsB";
1.10 kristaps 1575: break;
1.188 schwarze 1576: case MDOC__U:
1.351 schwarze 1577: print_otag(h, TAG_A, "ch", "RsU", arg);
1.257 schwarze 1578: return 1;
1.188 schwarze 1579: case MDOC__V:
1.257 schwarze 1580: cattr = "RsV";
1.10 kristaps 1581: break;
1582: default:
1583: abort();
1584: }
1585:
1.257 schwarze 1586: print_otag(h, t, "c", cattr);
1.237 schwarze 1587: return 1;
1.10 kristaps 1588: }
1589:
1590: static void
1591: mdoc__x_post(MDOC_ARGS)
1592: {
1.334 schwarze 1593: struct roff_node *nn;
1.103 kristaps 1594:
1.352 schwarze 1595: switch (n->tok) {
1596: case MDOC__A:
1597: if ((nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&
1598: ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&
1599: ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))
1600: return;
1601: break;
1602: case MDOC__T:
1603: if (n->parent != NULL && n->parent->tok == MDOC_Rs &&
1604: n->parent->norm->Rs.quote_T) {
1605: h->flags |= HTML_NOSPACE;
1606: print_text(h, "\\(rq");
1607: }
1608: break;
1609: default:
1610: break;
1611: }
1.334 schwarze 1612: if (n->parent == NULL || n->parent->tok != MDOC_Rs)
1.106 kristaps 1613: return;
1614:
1.155 kristaps 1615: h->flags |= HTML_NOSPACE;
1.334 schwarze 1616: print_text(h, roff_node_next(n) ? "," : ".");
1.94 kristaps 1617: }
1618:
1619: static int
1620: mdoc_bk_pre(MDOC_ARGS)
1621: {
1622:
1623: switch (n->type) {
1.227 schwarze 1624: case ROFFT_BLOCK:
1.94 kristaps 1625: break;
1.227 schwarze 1626: case ROFFT_HEAD:
1.237 schwarze 1627: return 0;
1.227 schwarze 1628: case ROFFT_BODY:
1.240 schwarze 1629: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1630: h->flags |= HTML_PREKEEP;
1.94 kristaps 1631: break;
1632: default:
1633: abort();
1634: }
1635:
1.237 schwarze 1636: return 1;
1.94 kristaps 1637: }
1638:
1639: static void
1640: mdoc_bk_post(MDOC_ARGS)
1641: {
1642:
1.227 schwarze 1643: if (n->type == ROFFT_BODY)
1.94 kristaps 1644: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1645: }
1.107 kristaps 1646:
1647: static int
1648: mdoc_quote_pre(MDOC_ARGS)
1649: {
1.227 schwarze 1650: if (n->type != ROFFT_BODY)
1.237 schwarze 1651: return 1;
1.107 kristaps 1652:
1653: switch (n->tok) {
1.188 schwarze 1654: case MDOC_Ao:
1655: case MDOC_Aq:
1.240 schwarze 1656: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1657: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1658: break;
1.188 schwarze 1659: case MDOC_Bro:
1660: case MDOC_Brq:
1.107 kristaps 1661: print_text(h, "\\(lC");
1662: break;
1.188 schwarze 1663: case MDOC_Bo:
1664: case MDOC_Bq:
1.107 kristaps 1665: print_text(h, "\\(lB");
1666: break;
1.188 schwarze 1667: case MDOC_Oo:
1668: case MDOC_Op:
1.107 kristaps 1669: print_text(h, "\\(lB");
1.323 schwarze 1670: /*
1671: * Give up on semantic markup for now.
1672: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.329 schwarze 1673: * We cannot use TAG_DIV because we might be in a
1.323 schwarze 1674: * phrasing context (like .Dl or .Pp); we cannot
1675: * close out a .Pp at this point either because
1676: * that would break the line.
1677: */
1678: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.107 kristaps 1679: break;
1.191 schwarze 1680: case MDOC_En:
1681: if (NULL == n->norm->Es ||
1682: NULL == n->norm->Es->child)
1.237 schwarze 1683: return 1;
1.191 schwarze 1684: print_text(h, n->norm->Es->child->string);
1685: break;
1.188 schwarze 1686: case MDOC_Do:
1687: case MDOC_Dq:
1.332 schwarze 1688: print_text(h, "\\(lq");
1689: break;
1.188 schwarze 1690: case MDOC_Qo:
1691: case MDOC_Qq:
1.332 schwarze 1692: print_text(h, "\"");
1.107 kristaps 1693: break;
1.188 schwarze 1694: case MDOC_Po:
1695: case MDOC_Pq:
1.107 kristaps 1696: print_text(h, "(");
1697: break;
1.188 schwarze 1698: case MDOC_Ql:
1.178 kristaps 1699: print_text(h, "\\(oq");
1700: h->flags |= HTML_NOSPACE;
1.255 schwarze 1701: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1702: break;
1.188 schwarze 1703: case MDOC_So:
1704: case MDOC_Sq:
1.107 kristaps 1705: print_text(h, "\\(oq");
1706: break;
1707: default:
1708: abort();
1709: }
1710:
1711: h->flags |= HTML_NOSPACE;
1.237 schwarze 1712: return 1;
1.107 kristaps 1713: }
1714:
1715: static void
1716: mdoc_quote_post(MDOC_ARGS)
1717: {
1718:
1.227 schwarze 1719: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1720: return;
1721:
1.221 schwarze 1722: h->flags |= HTML_NOSPACE;
1.107 kristaps 1723:
1724: switch (n->tok) {
1.188 schwarze 1725: case MDOC_Ao:
1726: case MDOC_Aq:
1.240 schwarze 1727: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1728: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1729: break;
1.188 schwarze 1730: case MDOC_Bro:
1731: case MDOC_Brq:
1.107 kristaps 1732: print_text(h, "\\(rC");
1733: break;
1.188 schwarze 1734: case MDOC_Oo:
1735: case MDOC_Op:
1736: case MDOC_Bo:
1737: case MDOC_Bq:
1.107 kristaps 1738: print_text(h, "\\(rB");
1.191 schwarze 1739: break;
1740: case MDOC_En:
1.221 schwarze 1741: if (n->norm->Es == NULL ||
1742: n->norm->Es->child == NULL ||
1743: n->norm->Es->child->next == NULL)
1744: h->flags &= ~HTML_NOSPACE;
1745: else
1.191 schwarze 1746: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1747: break;
1.188 schwarze 1748: case MDOC_Do:
1749: case MDOC_Dq:
1.107 kristaps 1750: print_text(h, "\\(rq");
1.332 schwarze 1751: break;
1752: case MDOC_Qo:
1753: case MDOC_Qq:
1754: print_text(h, "\"");
1.107 kristaps 1755: break;
1.188 schwarze 1756: case MDOC_Po:
1757: case MDOC_Pq:
1.107 kristaps 1758: print_text(h, ")");
1759: break;
1.188 schwarze 1760: case MDOC_Ql:
1761: case MDOC_So:
1762: case MDOC_Sq:
1.183 schwarze 1763: print_text(h, "\\(cq");
1.107 kristaps 1764: break;
1765: default:
1766: abort();
1767: }
1.221 schwarze 1768: }
1769:
1770: static int
1771: mdoc_eo_pre(MDOC_ARGS)
1772: {
1773:
1.227 schwarze 1774: if (n->type != ROFFT_BODY)
1.237 schwarze 1775: return 1;
1.221 schwarze 1776:
1777: if (n->end == ENDBODY_NOT &&
1778: n->parent->head->child == NULL &&
1779: n->child != NULL &&
1780: n->child->end != ENDBODY_NOT)
1781: print_text(h, "\\&");
1782: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1783: n->parent->head->child != NULL && (n->child != NULL ||
1784: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1785: h->flags |= HTML_NOSPACE;
1.237 schwarze 1786: return 1;
1.221 schwarze 1787: }
1788:
1789: static void
1790: mdoc_eo_post(MDOC_ARGS)
1791: {
1792: int body, tail;
1793:
1.227 schwarze 1794: if (n->type != ROFFT_BODY)
1.221 schwarze 1795: return;
1796:
1797: if (n->end != ENDBODY_NOT) {
1798: h->flags &= ~HTML_NOSPACE;
1799: return;
1800: }
1801:
1802: body = n->child != NULL || n->parent->head->child != NULL;
1803: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1804:
1805: if (body && tail)
1806: h->flags |= HTML_NOSPACE;
1807: else if ( ! tail)
1808: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1809: }
1810:
1811: static int
1812: mdoc_abort_pre(MDOC_ARGS)
1813: {
1814: abort();
1.107 kristaps 1815: }
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