Annotation of mandoc/mdoc_html.c, Revision 1.340
1.340 ! schwarze 1: /* $Id: mdoc_html.c,v 1.339 2020/04/18 20:40:10 schwarze Exp $ */
1.1 kristaps 2: /*
1.336 schwarze 3: * Copyright (c) 2014-2020 Ingo Schwarze <schwarze@openbsd.org>
1.208 schwarze 4: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
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.
1.336 schwarze 17: *
18: * HTML formatter for mdoc(7) used by mandoc(1).
1.1 kristaps 19: */
1.52 kristaps 20: #include "config.h"
21:
1.1 kristaps 22: #include <sys/types.h>
23:
24: #include <assert.h>
25: #include <ctype.h>
26: #include <stdio.h>
27: #include <stdlib.h>
28: #include <string.h>
29: #include <unistd.h>
30:
1.189 schwarze 31: #include "mandoc_aux.h"
1.318 schwarze 32: #include "mandoc.h"
1.227 schwarze 33: #include "roff.h"
1.215 schwarze 34: #include "mdoc.h"
1.23 kristaps 35: #include "out.h"
1.1 kristaps 36: #include "html.h"
1.29 kristaps 37: #include "main.h"
1.1 kristaps 38:
1.229 schwarze 39: #define MDOC_ARGS const struct roff_meta *meta, \
1.228 schwarze 40: struct roff_node *n, \
1.1 kristaps 41: struct html *h
42:
1.52 kristaps 43: #ifndef MIN
44: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
45: #endif
46:
1.311 schwarze 47: struct mdoc_html_act {
1.1 kristaps 48: int (*pre)(MDOC_ARGS);
49: void (*post)(MDOC_ARGS);
50: };
51:
1.296 schwarze 52: static void print_mdoc_head(const struct roff_meta *,
53: struct html *);
1.1 kristaps 54: static void print_mdoc_node(MDOC_ARGS);
55: static void print_mdoc_nodelist(MDOC_ARGS);
1.334 schwarze 56: static void synopsis_pre(struct html *, 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);
1.336 schwarze 76: static int mdoc_code_pre(MDOC_ARGS);
1.1 kristaps 77: static int mdoc_d1_pre(MDOC_ARGS);
78: static int mdoc_fa_pre(MDOC_ARGS);
79: static int mdoc_fd_pre(MDOC_ARGS);
80: static int mdoc_fl_pre(MDOC_ARGS);
81: static int mdoc_fn_pre(MDOC_ARGS);
82: static int mdoc_ft_pre(MDOC_ARGS);
83: static int mdoc_em_pre(MDOC_ARGS);
1.221 schwarze 84: static void mdoc_eo_post(MDOC_ARGS);
85: static int mdoc_eo_pre(MDOC_ARGS);
1.1 kristaps 86: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 87: static void mdoc_fo_post(MDOC_ARGS);
88: static int mdoc_fo_pre(MDOC_ARGS);
1.110 schwarze 89: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 90: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 91: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 92: static int mdoc_lb_pre(MDOC_ARGS);
1.2 kristaps 93: static int mdoc_lk_pre(MDOC_ARGS);
94: static int mdoc_mt_pre(MDOC_ARGS);
1.1 kristaps 95: static int mdoc_nd_pre(MDOC_ARGS);
96: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 97: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 98: static int mdoc_ns_pre(MDOC_ARGS);
99: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 100: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 101: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 102: static void mdoc_quote_post(MDOC_ARGS);
103: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 104: static int mdoc_rs_pre(MDOC_ARGS);
1.1 kristaps 105: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 106: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 107: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 108: static int mdoc_ss_pre(MDOC_ARGS);
1.269 schwarze 109: static int mdoc_st_pre(MDOC_ARGS);
1.1 kristaps 110: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 111: static int mdoc_sy_pre(MDOC_ARGS);
1.333 schwarze 112: static int mdoc_tg_pre(MDOC_ARGS);
1.4 kristaps 113: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 114: static int mdoc_vt_pre(MDOC_ARGS);
115: static int mdoc_xr_pre(MDOC_ARGS);
116: static int mdoc_xx_pre(MDOC_ARGS);
117:
1.311 schwarze 118: static const struct mdoc_html_act mdoc_html_acts[MDOC_MAX - MDOC_Dd] = {
1.1 kristaps 119: {NULL, NULL}, /* Dd */
120: {NULL, NULL}, /* Dt */
121: {NULL, NULL}, /* Os */
122: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 123: {mdoc_ss_pre, NULL }, /* Ss */
124: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 125: {mdoc_d1_pre, NULL}, /* D1 */
126: {mdoc_d1_pre, NULL}, /* Dl */
127: {mdoc_bd_pre, NULL}, /* Bd */
128: {NULL, NULL}, /* Ed */
1.115 kristaps 129: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 130: {NULL, NULL}, /* El */
131: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 132: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 133: {mdoc_an_pre, NULL}, /* An */
1.280 schwarze 134: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 135: {mdoc_ar_pre, NULL}, /* Ar */
136: {mdoc_cd_pre, NULL}, /* Cd */
1.336 schwarze 137: {mdoc_code_pre, NULL}, /* Cm */
138: {mdoc_code_pre, NULL}, /* Dv */
139: {mdoc_code_pre, NULL}, /* Er */
140: {mdoc_code_pre, NULL}, /* Ev */
1.1 kristaps 141: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 142: {mdoc_fa_pre, NULL}, /* Fa */
143: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 144: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 145: {mdoc_fn_pre, NULL}, /* Fn */
146: {mdoc_ft_pre, NULL}, /* Ft */
1.336 schwarze 147: {mdoc_code_pre, NULL}, /* Ic */
1.188 schwarze 148: {mdoc_in_pre, NULL}, /* In */
1.336 schwarze 149: {mdoc_code_pre, NULL}, /* Li */
1.188 schwarze 150: {mdoc_nd_pre, NULL}, /* Nd */
151: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 152: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.316 schwarze 153: {mdoc_abort_pre, NULL}, /* Ot */
1.1 kristaps 154: {mdoc_pa_pre, NULL}, /* Pa */
1.247 schwarze 155: {mdoc_ex_pre, NULL}, /* Rv */
1.269 schwarze 156: {mdoc_st_pre, NULL}, /* St */
1.4 kristaps 157: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 158: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 159: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 160: {mdoc__x_pre, mdoc__x_post}, /* %A */
161: {mdoc__x_pre, mdoc__x_post}, /* %B */
162: {mdoc__x_pre, mdoc__x_post}, /* %D */
163: {mdoc__x_pre, mdoc__x_post}, /* %I */
164: {mdoc__x_pre, mdoc__x_post}, /* %J */
165: {mdoc__x_pre, mdoc__x_post}, /* %N */
166: {mdoc__x_pre, mdoc__x_post}, /* %O */
167: {mdoc__x_pre, mdoc__x_post}, /* %P */
168: {mdoc__x_pre, mdoc__x_post}, /* %R */
169: {mdoc__x_pre, mdoc__x_post}, /* %T */
170: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 171: {NULL, NULL}, /* Ac */
1.107 kristaps 172: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
173: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.269 schwarze 174: {mdoc_xx_pre, NULL}, /* At */
1.1 kristaps 175: {NULL, NULL}, /* Bc */
1.188 schwarze 176: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 177: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 179: {mdoc_xx_pre, NULL}, /* Bsx */
1.246 schwarze 180: {mdoc_xx_pre, NULL}, /* Bx */
1.212 schwarze 181: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 182: {NULL, NULL}, /* Dc */
1.107 kristaps 183: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
184: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 185: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 186: {NULL, NULL}, /* Ef */
1.188 schwarze 187: {mdoc_em_pre, NULL}, /* Em */
1.221 schwarze 188: {mdoc_eo_pre, mdoc_eo_post}, /* Eo */
1.1 kristaps 189: {mdoc_xx_pre, NULL}, /* Fx */
1.336 schwarze 190: {mdoc_no_pre, NULL}, /* Ms */
1.210 schwarze 191: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 192: {mdoc_ns_pre, NULL}, /* Ns */
193: {mdoc_xx_pre, NULL}, /* Nx */
194: {mdoc_xx_pre, NULL}, /* Ox */
195: {NULL, NULL}, /* Pc */
1.110 schwarze 196: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 197: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
198: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 199: {NULL, NULL}, /* Qc */
1.107 kristaps 200: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
201: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 203: {NULL, NULL}, /* Re */
1.5 kristaps 204: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 205: {NULL, NULL}, /* Sc */
1.107 kristaps 206: {mdoc_quote_pre, mdoc_quote_post}, /* So */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 208: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 209: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 210: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 211: {NULL, NULL}, /* Tn */
212: {mdoc_xx_pre, NULL}, /* Ux */
213: {NULL, NULL}, /* Xc */
214: {NULL, NULL}, /* Xo */
1.188 schwarze 215: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
216: {NULL, NULL}, /* Fc */
1.107 kristaps 217: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 218: {NULL, NULL}, /* Oc */
1.94 kristaps 219: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 220: {NULL, NULL}, /* Ek */
1.247 schwarze 221: {NULL, NULL}, /* Bt */
1.1 kristaps 222: {NULL, NULL}, /* Hf */
1.191 schwarze 223: {mdoc_em_pre, NULL}, /* Fr */
1.247 schwarze 224: {NULL, NULL}, /* Ud */
1.6 kristaps 225: {mdoc_lb_pre, NULL}, /* Lb */
1.316 schwarze 226: {mdoc_abort_pre, NULL}, /* Lp */
1.188 schwarze 227: {mdoc_lk_pre, NULL}, /* Lk */
228: {mdoc_mt_pre, NULL}, /* Mt */
229: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
230: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
231: {NULL, NULL}, /* Brc */
232: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 233: {mdoc_skip_pre, NULL}, /* Es */
234: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 235: {mdoc_xx_pre, NULL}, /* Dx */
236: {mdoc__x_pre, mdoc__x_post}, /* %Q */
237: {mdoc__x_pre, mdoc__x_post}, /* %U */
238: {NULL, NULL}, /* Ta */
1.333 schwarze 239: {mdoc_tg_pre, NULL}, /* Tg */
1.1 kristaps 240: };
241:
1.188 schwarze 242:
1.23 kristaps 243: /*
1.78 kristaps 244: * See the same function in mdoc_term.c for documentation.
245: */
246: static void
1.334 schwarze 247: synopsis_pre(struct html *h, struct roff_node *n)
1.78 kristaps 248: {
1.334 schwarze 249: struct roff_node *np;
1.78 kristaps 250:
1.334 schwarze 251: if ((n->flags & NODE_SYNPRETTY) == 0 ||
252: (np = roff_node_prev(n)) == NULL)
1.78 kristaps 253: return;
254:
1.334 schwarze 255: if (np->tok == n->tok &&
1.188 schwarze 256: MDOC_Fo != n->tok &&
257: MDOC_Ft != n->tok &&
258: MDOC_Fn != n->tok) {
1.248 schwarze 259: print_otag(h, TAG_BR, "");
1.78 kristaps 260: return;
261: }
262:
1.334 schwarze 263: switch (np->tok) {
1.188 schwarze 264: case MDOC_Fd:
265: case MDOC_Fn:
266: case MDOC_Fo:
267: case MDOC_In:
268: case MDOC_Vt:
1.78 kristaps 269: break;
1.188 schwarze 270: case MDOC_Ft:
1.323 schwarze 271: if (n->tok != MDOC_Fn && n->tok != MDOC_Fo)
1.78 kristaps 272: break;
273: /* FALLTHROUGH */
274: default:
1.248 schwarze 275: print_otag(h, TAG_BR, "");
1.323 schwarze 276: return;
1.78 kristaps 277: }
1.323 schwarze 278: html_close_paragraph(h);
279: print_otag(h, TAG_P, "c", "Pp");
1.78 kristaps 280: }
281:
1.232 schwarze 282: void
1.321 schwarze 283: html_mdoc(void *arg, const struct roff_meta *mdoc)
1.1 kristaps 284: {
1.296 schwarze 285: struct html *h;
286: struct roff_node *n;
287: struct tag *t;
1.179 kristaps 288:
1.232 schwarze 289: h = (struct html *)arg;
1.296 schwarze 290: n = mdoc->first->child;
1.1 kristaps 291:
1.252 schwarze 292: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.179 kristaps 293: print_gen_decls(h);
1.252 schwarze 294: print_otag(h, TAG_HTML, "");
1.326 schwarze 295: if (n != NULL && n->type == ROFFT_COMMENT)
1.296 schwarze 296: print_gen_comment(h, n);
1.252 schwarze 297: t = print_otag(h, TAG_HEAD, "");
1.321 schwarze 298: print_mdoc_head(mdoc, h);
1.252 schwarze 299: print_tagq(h, t);
1.248 schwarze 300: print_otag(h, TAG_BODY, "");
1.252 schwarze 301: }
1.1 kristaps 302:
1.321 schwarze 303: mdoc_root_pre(mdoc, h);
1.253 schwarze 304: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.321 schwarze 305: print_mdoc_nodelist(mdoc, n, h);
1.253 schwarze 306: print_tagq(h, t);
1.321 schwarze 307: mdoc_root_post(mdoc, h);
1.252 schwarze 308: print_tagq(h, NULL);
1.1 kristaps 309: }
310:
311: static void
1.296 schwarze 312: print_mdoc_head(const struct roff_meta *meta, struct html *h)
1.1 kristaps 313: {
1.249 schwarze 314: char *cp;
1.1 kristaps 315:
316: print_gen_head(h);
1.249 schwarze 317:
318: if (meta->arch != NULL && meta->msec != NULL)
319: mandoc_asprintf(&cp, "%s(%s) (%s)", meta->title,
320: meta->msec, meta->arch);
321: else if (meta->msec != NULL)
322: mandoc_asprintf(&cp, "%s(%s)", meta->title, meta->msec);
323: else if (meta->arch != NULL)
324: mandoc_asprintf(&cp, "%s (%s)", meta->title, meta->arch);
325: else
326: cp = mandoc_strdup(meta->title);
1.1 kristaps 327:
1.248 schwarze 328: print_otag(h, TAG_TITLE, "");
1.249 schwarze 329: print_text(h, cp);
330: free(cp);
1.1 kristaps 331: }
332:
333: static void
334: print_mdoc_nodelist(MDOC_ARGS)
335: {
336:
1.220 schwarze 337: while (n != NULL) {
338: print_mdoc_node(meta, n, h);
339: n = n->next;
340: }
1.1 kristaps 341: }
342:
343: static void
344: print_mdoc_node(MDOC_ARGS)
345: {
1.323 schwarze 346: struct tag *t;
1.1 kristaps 347: int child;
1.243 schwarze 348:
1.295 schwarze 349: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
1.243 schwarze 350: return;
1.1 kristaps 351:
1.331 schwarze 352: if (n->flags & NODE_NOFILL) {
353: html_fillmode(h, ROFF_nf);
354: if (n->flags & NODE_LINE)
355: print_endline(h);
356: } else
357: html_fillmode(h, ROFF_fi);
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: {
456: struct tag *t, *tt;
457:
1.248 schwarze 458: t = print_otag(h, TAG_TABLE, "c", "foot");
459: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 460:
1.248 schwarze 461: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 462: print_text(h, meta->date);
1.1 kristaps 463: print_stagq(h, tt);
464:
1.248 schwarze 465: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 466: print_text(h, meta->os);
1.1 kristaps 467: print_tagq(h, t);
468: }
469:
470: static int
1.296 schwarze 471: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 472: {
473: struct tag *t, *tt;
1.190 schwarze 474: char *volume, *title;
1.1 kristaps 475:
1.190 schwarze 476: if (NULL == meta->arch)
477: volume = mandoc_strdup(meta->vol);
478: else
479: mandoc_asprintf(&volume, "%s (%s)",
480: meta->vol, meta->arch);
1.1 kristaps 481:
1.195 schwarze 482: if (NULL == meta->msec)
483: title = mandoc_strdup(meta->title);
484: else
485: mandoc_asprintf(&title, "%s(%s)",
486: meta->title, meta->msec);
1.23 kristaps 487:
1.248 schwarze 488: t = print_otag(h, TAG_TABLE, "c", "head");
489: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 490:
1.248 schwarze 491: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 492: print_text(h, title);
1.1 kristaps 493: print_stagq(h, tt);
494:
1.248 schwarze 495: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 496: print_text(h, volume);
1.1 kristaps 497: print_stagq(h, tt);
498:
1.248 schwarze 499: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 500: print_text(h, title);
1.1 kristaps 501: print_tagq(h, t);
1.189 schwarze 502:
503: free(title);
1.190 schwarze 504: free(volume);
1.237 schwarze 505: return 1;
1.1 kristaps 506: }
507:
1.336 schwarze 508: static int
509: mdoc_code_pre(MDOC_ARGS)
1.275 schwarze 510: {
1.336 schwarze 511: print_otag_id(h, TAG_CODE, roff_name[n->tok], n);
512: return 1;
1.275 schwarze 513: }
514:
1.1 kristaps 515: static int
516: mdoc_sh_pre(MDOC_ARGS)
517: {
1.314 schwarze 518: struct roff_node *sn, *subn;
519: struct tag *t, *tsec, *tsub;
1.313 schwarze 520: char *id;
521: int sc;
1.249 schwarze 522:
1.200 schwarze 523: switch (n->type) {
1.313 schwarze 524: case ROFFT_BLOCK:
1.323 schwarze 525: html_close_paragraph(h);
1.313 schwarze 526: if ((h->oflags & HTML_TOC) == 0 ||
527: h->flags & HTML_TOCDONE ||
1.328 schwarze 528: n->sec <= SEC_SYNOPSIS) {
529: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 530: break;
1.328 schwarze 531: }
1.313 schwarze 532: h->flags |= HTML_TOCDONE;
533: sc = 0;
534: for (sn = n->next; sn != NULL; sn = sn->next)
535: if (sn->sec == SEC_CUSTOM)
536: if (++sc == 2)
537: break;
538: if (sc < 2)
539: break;
540: t = print_otag(h, TAG_H1, "c", "Sh");
541: print_text(h, "TABLE OF CONTENTS");
542: print_tagq(h, t);
543: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 schwarze 544: for (sn = n; sn != NULL; sn = sn->next) {
545: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 546: id = html_make_id(sn->head, 0);
1.319 schwarze 547: tsub = print_otag(h, TAG_A, "hR", id);
1.314 schwarze 548: free(id);
1.313 schwarze 549: print_mdoc_nodelist(meta, sn->head->child, h);
1.319 schwarze 550: print_tagq(h, tsub);
1.314 schwarze 551: tsub = NULL;
552: for (subn = sn->body->child; subn != NULL;
553: subn = subn->next) {
554: if (subn->tok != MDOC_Ss)
555: continue;
1.315 schwarze 556: id = html_make_id(subn->head, 0);
557: if (id == NULL)
558: continue;
1.314 schwarze 559: if (tsub == NULL)
560: print_otag(h, TAG_UL,
561: "c", "Bl-compact");
562: tsub = print_otag(h, TAG_LI, "");
563: print_otag(h, TAG_A, "hR", id);
564: free(id);
565: print_mdoc_nodelist(meta,
566: subn->head->child, h);
567: print_tagq(h, tsub);
568: }
569: print_tagq(h, tsec);
1.313 schwarze 570: }
571: print_tagq(h, t);
1.328 schwarze 572: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 573: break;
1.263 schwarze 574: case ROFFT_HEAD:
1.336 schwarze 575: print_otag_id(h, TAG_H1, "Sh", n);
1.263 schwarze 576: break;
1.227 schwarze 577: case ROFFT_BODY:
1.200 schwarze 578: if (n->sec == SEC_AUTHORS)
579: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 580: break;
1.200 schwarze 581: default:
582: break;
583: }
1.237 schwarze 584: return 1;
1.1 kristaps 585: }
586:
587: static int
588: mdoc_ss_pre(MDOC_ARGS)
589: {
1.323 schwarze 590: switch (n->type) {
591: case ROFFT_BLOCK:
592: html_close_paragraph(h);
1.328 schwarze 593: print_otag(h, TAG_SECTION, "c", "Ss");
1.336 schwarze 594: break;
1.323 schwarze 595: case ROFFT_HEAD:
1.336 schwarze 596: print_otag_id(h, TAG_H2, "Ss", n);
1.323 schwarze 597: break;
598: case ROFFT_BODY:
1.336 schwarze 599: break;
1.323 schwarze 600: default:
601: abort();
602: }
1.237 schwarze 603: return 1;
1.1 kristaps 604: }
605:
606: static int
607: mdoc_fl_pre(MDOC_ARGS)
608: {
1.334 schwarze 609: struct roff_node *nn;
1.275 schwarze 610:
1.336 schwarze 611: print_otag_id(h, TAG_CODE, "Fl", n);
1.50 kristaps 612: print_text(h, "\\-");
1.334 schwarze 613: if (n->child != NULL ||
614: ((nn = roff_node_next(n)) != NULL &&
615: nn->type != ROFFT_TEXT &&
616: (nn->flags & NODE_LINE) == 0))
1.1 kristaps 617: h->flags |= HTML_NOSPACE;
1.50 kristaps 618:
1.237 schwarze 619: return 1;
1.1 kristaps 620: }
621:
622: static int
623: mdoc_nd_pre(MDOC_ARGS)
624: {
1.323 schwarze 625: switch (n->type) {
626: case ROFFT_BLOCK:
1.237 schwarze 627: return 1;
1.323 schwarze 628: case ROFFT_HEAD:
629: return 0;
630: case ROFFT_BODY:
631: break;
632: default:
633: abort();
634: }
1.1 kristaps 635: print_text(h, "\\(em");
1.330 schwarze 636: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 637: return 1;
1.1 kristaps 638: }
639:
640: static int
641: mdoc_nm_pre(MDOC_ARGS)
642: {
1.124 kristaps 643: switch (n->type) {
1.323 schwarze 644: case ROFFT_BLOCK:
645: break;
1.227 schwarze 646: case ROFFT_HEAD:
1.248 schwarze 647: print_otag(h, TAG_TD, "");
1.235 schwarze 648: /* FALLTHROUGH */
649: case ROFFT_ELEM:
1.325 schwarze 650: print_otag(h, TAG_CODE, "c", "Nm");
1.237 schwarze 651: return 1;
1.227 schwarze 652: case ROFFT_BODY:
1.248 schwarze 653: print_otag(h, TAG_TD, "");
1.237 schwarze 654: return 1;
1.124 kristaps 655: default:
1.323 schwarze 656: abort();
1.124 kristaps 657: }
1.323 schwarze 658: html_close_paragraph(h);
1.124 kristaps 659: synopsis_pre(h, n);
1.258 schwarze 660: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 661: print_otag(h, TAG_TR, "");
1.237 schwarze 662: return 1;
1.1 kristaps 663: }
664:
665: static int
666: mdoc_xr_pre(MDOC_ARGS)
667: {
1.56 kristaps 668: if (NULL == n->child)
1.237 schwarze 669: return 0;
1.17 kristaps 670:
1.312 schwarze 671: if (h->base_man1)
1.325 schwarze 672: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 673: n->child->string, n->child->next == NULL ?
674: NULL : n->child->next->string);
675: else
1.325 schwarze 676: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 677:
1.157 kristaps 678: n = n->child;
679: print_text(h, n->string);
1.16 kristaps 680:
1.157 kristaps 681: if (NULL == (n = n->next))
1.237 schwarze 682: return 0;
1.1 kristaps 683:
684: h->flags |= HTML_NOSPACE;
685: print_text(h, "(");
686: h->flags |= HTML_NOSPACE;
1.157 kristaps 687: print_text(h, n->string);
1.1 kristaps 688: h->flags |= HTML_NOSPACE;
689: print_text(h, ")");
1.333 schwarze 690: return 0;
691: }
692:
693: static int
694: mdoc_tg_pre(MDOC_ARGS)
695: {
696: char *id;
697:
1.340 ! schwarze 698: if ((id = html_make_id(n, 1)) != NULL) {
1.335 schwarze 699: print_tagq(h, print_otag(h, TAG_MARK, "i", id));
1.340 ! schwarze 700: free(id);
! 701: }
1.237 schwarze 702: return 0;
1.1 kristaps 703: }
704:
705: static int
706: mdoc_ns_pre(MDOC_ARGS)
707: {
708:
1.244 schwarze 709: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 710: h->flags |= HTML_NOSPACE;
1.237 schwarze 711: return 1;
1.1 kristaps 712: }
713:
714: static int
715: mdoc_ar_pre(MDOC_ARGS)
716: {
1.325 schwarze 717: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 718: return 1;
1.1 kristaps 719: }
720:
721: static int
722: mdoc_xx_pre(MDOC_ARGS)
723: {
1.259 schwarze 724: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 725: return 1;
1.4 kristaps 726: }
727:
728: static int
1.115 kristaps 729: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 730: {
1.256 schwarze 731: const struct roff_node *bl;
732: enum mdoc_list type;
1.115 kristaps 733:
734: bl = n->parent;
1.273 schwarze 735: while (bl->tok != MDOC_Bl)
1.115 kristaps 736: bl = bl->parent;
1.137 kristaps 737: type = bl->norm->Bl.type;
1.24 kristaps 738:
1.256 schwarze 739: switch (type) {
740: case LIST_bullet:
741: case LIST_dash:
742: case LIST_hyphen:
743: case LIST_item:
744: case LIST_enum:
745: switch (n->type) {
746: case ROFFT_HEAD:
1.237 schwarze 747: return 0;
1.256 schwarze 748: case ROFFT_BODY:
1.338 schwarze 749: print_otag_id(h, TAG_LI, NULL, n);
1.115 kristaps 750: break;
751: default:
752: break;
753: }
1.256 schwarze 754: break;
755: case LIST_diag:
756: case LIST_hang:
757: case LIST_inset:
758: case LIST_ohang:
759: switch (n->type) {
760: case ROFFT_HEAD:
1.338 schwarze 761: print_otag_id(h, TAG_DT, NULL, n);
1.115 kristaps 762: break;
1.256 schwarze 763: case ROFFT_BODY:
1.305 schwarze 764: print_otag(h, TAG_DD, "");
1.115 kristaps 765: break;
766: default:
767: break;
768: }
1.256 schwarze 769: break;
1.261 schwarze 770: case LIST_tag:
771: switch (n->type) {
772: case ROFFT_HEAD:
1.338 schwarze 773: print_otag_id(h, TAG_DT, NULL, n);
1.261 schwarze 774: break;
775: case ROFFT_BODY:
776: if (n->child == NULL) {
1.309 schwarze 777: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 778: print_text(h, "\\ ");
779: } else
1.299 schwarze 780: print_otag(h, TAG_DD, "");
1.261 schwarze 781: break;
782: default:
783: break;
784: }
785: break;
1.256 schwarze 786: case LIST_column:
787: switch (n->type) {
788: case ROFFT_HEAD:
789: break;
790: case ROFFT_BODY:
1.299 schwarze 791: print_otag(h, TAG_TD, "");
1.115 kristaps 792: break;
793: default:
1.338 schwarze 794: print_otag_id(h, TAG_TR, NULL, n);
1.115 kristaps 795: }
1.256 schwarze 796: default:
797: break;
1.1 kristaps 798: }
799:
1.237 schwarze 800: return 1;
1.1 kristaps 801: }
802:
803: static int
1.115 kristaps 804: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 805: {
1.320 schwarze 806: char cattr[32];
1.262 schwarze 807: struct mdoc_bl *bl;
1.248 schwarze 808: enum htmltag elemtype;
1.23 kristaps 809:
1.265 schwarze 810: switch (n->type) {
1.323 schwarze 811: case ROFFT_BLOCK:
812: html_close_paragraph(h);
813: break;
814: case ROFFT_HEAD:
815: return 0;
1.265 schwarze 816: case ROFFT_BODY:
1.237 schwarze 817: return 1;
1.265 schwarze 818: default:
1.323 schwarze 819: abort();
1.1 kristaps 820: }
821:
1.307 schwarze 822: bl = &n->norm->Bl;
1.262 schwarze 823: switch (bl->type) {
1.188 schwarze 824: case LIST_bullet:
1.256 schwarze 825: elemtype = TAG_UL;
1.292 schwarze 826: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 827: break;
1.188 schwarze 828: case LIST_dash:
829: case LIST_hyphen:
1.256 schwarze 830: elemtype = TAG_UL;
1.292 schwarze 831: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 832: break;
1.188 schwarze 833: case LIST_item:
1.248 schwarze 834: elemtype = TAG_UL;
1.292 schwarze 835: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 836: break;
1.188 schwarze 837: case LIST_enum:
1.248 schwarze 838: elemtype = TAG_OL;
1.292 schwarze 839: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 840: break;
1.188 schwarze 841: case LIST_diag:
1.256 schwarze 842: elemtype = TAG_DL;
1.292 schwarze 843: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 844: break;
1.188 schwarze 845: case LIST_hang:
1.256 schwarze 846: elemtype = TAG_DL;
1.292 schwarze 847: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 848: break;
1.188 schwarze 849: case LIST_inset:
1.256 schwarze 850: elemtype = TAG_DL;
1.292 schwarze 851: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 852: break;
1.188 schwarze 853: case LIST_ohang:
1.256 schwarze 854: elemtype = TAG_DL;
1.292 schwarze 855: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 856: break;
1.188 schwarze 857: case LIST_tag:
1.262 schwarze 858: if (bl->offs)
1.306 schwarze 859: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.338 schwarze 860: print_otag_id(h, TAG_DL,
861: bl->comp ? "Bl-tag Bl-compact" : "Bl-tag", n->body);
1.261 schwarze 862: return 1;
1.188 schwarze 863: case LIST_column:
1.248 schwarze 864: elemtype = TAG_TABLE;
1.292 schwarze 865: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 866: break;
867: default:
1.115 kristaps 868: abort();
1.1 kristaps 869: }
1.306 schwarze 870: if (bl->offs != NULL)
871: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 872: if (bl->comp)
873: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.338 schwarze 874: print_otag_id(h, elemtype, cattr, n->body);
1.237 schwarze 875: return 1;
1.1 kristaps 876: }
877:
878: static int
879: mdoc_ex_pre(MDOC_ARGS)
880: {
1.334 schwarze 881: if (roff_node_prev(n) != NULL)
1.248 schwarze 882: print_otag(h, TAG_BR, "");
1.269 schwarze 883: return 1;
884: }
885:
886: static int
887: mdoc_st_pre(MDOC_ARGS)
888: {
1.325 schwarze 889: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 890: return 1;
1.1 kristaps 891: }
892:
893: static int
894: mdoc_em_pre(MDOC_ARGS)
895: {
1.336 schwarze 896: print_otag_id(h, TAG_I, "Em", n);
1.237 schwarze 897: return 1;
1.1 kristaps 898: }
899:
900: static int
901: mdoc_d1_pre(MDOC_ARGS)
902: {
1.323 schwarze 903: switch (n->type) {
904: case ROFFT_BLOCK:
905: html_close_paragraph(h);
1.338 schwarze 906: return 1;
1.323 schwarze 907: case ROFFT_HEAD:
908: return 0;
909: case ROFFT_BODY:
1.338 schwarze 910: break;
1.323 schwarze 911: default:
912: abort();
913: }
1.338 schwarze 914: print_otag_id(h, TAG_DIV, "Bd Bd-indent", n);
1.255 schwarze 915: if (n->tok == MDOC_Dl)
916: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 917: return 1;
1.1 kristaps 918: }
919:
920: static int
921: mdoc_sx_pre(MDOC_ARGS)
922: {
1.249 schwarze 923: char *id;
1.175 kristaps 924:
1.304 schwarze 925: id = html_make_id(n, 0);
1.325 schwarze 926: print_otag(h, TAG_A, "chR", "Sx", id);
1.263 schwarze 927: free(id);
1.237 schwarze 928: return 1;
1.1 kristaps 929: }
930:
931: static int
932: mdoc_bd_pre(MDOC_ARGS)
933: {
1.323 schwarze 934: char buf[16];
935: struct roff_node *nn;
1.322 schwarze 936: int comp;
1.1 kristaps 937:
1.323 schwarze 938: switch (n->type) {
939: case ROFFT_BLOCK:
940: html_close_paragraph(h);
941: return 1;
942: case ROFFT_HEAD:
1.237 schwarze 943: return 0;
1.323 schwarze 944: case ROFFT_BODY:
945: break;
946: default:
947: abort();
948: }
949:
950: /* Handle preceding whitespace. */
1.1 kristaps 951:
1.323 schwarze 952: comp = n->norm->Bd.comp;
953: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
954: if (nn->type != ROFFT_BLOCK)
955: continue;
956: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
957: comp = 1;
1.334 schwarze 958: if (roff_node_prev(nn) != NULL)
1.323 schwarze 959: break;
1.1 kristaps 960: }
1.323 schwarze 961: (void)strlcpy(buf, "Bd", sizeof(buf));
962: if (comp == 0)
963: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 kristaps 964:
1.209 schwarze 965: /* Handle the -offset argument. */
966:
1.323 schwarze 967: if (n->norm->Bd.offs != NULL &&
968: strcmp(n->norm->Bd.offs, "left") != 0)
969: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.241 schwarze 970:
1.338 schwarze 971: print_otag_id(h, TAG_DIV, buf, n);
1.323 schwarze 972: return 1;
1.1 kristaps 973: }
974:
975: static int
976: mdoc_pa_pre(MDOC_ARGS)
977: {
1.325 schwarze 978: print_otag(h, TAG_SPAN, "c", "Pa");
1.237 schwarze 979: return 1;
1.1 kristaps 980: }
981:
982: static int
983: mdoc_ad_pre(MDOC_ARGS)
984: {
1.302 schwarze 985: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 986: return 1;
1.1 kristaps 987: }
988:
989: static int
990: mdoc_an_pre(MDOC_ARGS)
991: {
1.200 schwarze 992: if (n->norm->An.auth == AUTH_split) {
993: h->flags &= ~HTML_NOSPLIT;
994: h->flags |= HTML_SPLIT;
1.237 schwarze 995: return 0;
1.200 schwarze 996: }
997: if (n->norm->An.auth == AUTH_nosplit) {
998: h->flags &= ~HTML_SPLIT;
999: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1000: return 0;
1.200 schwarze 1001: }
1002:
1003: if (h->flags & HTML_SPLIT)
1.248 schwarze 1004: print_otag(h, TAG_BR, "");
1.200 schwarze 1005:
1006: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1007: h->flags |= HTML_SPLIT;
1.19 kristaps 1008:
1.325 schwarze 1009: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1010: return 1;
1.1 kristaps 1011: }
1012:
1013: static int
1014: mdoc_cd_pre(MDOC_ARGS)
1015: {
1.78 kristaps 1016: synopsis_pre(h, n);
1.325 schwarze 1017: print_otag(h, TAG_CODE, "c", "Cd");
1.237 schwarze 1018: return 1;
1.1 kristaps 1019: }
1020:
1021: static int
1022: mdoc_fa_pre(MDOC_ARGS)
1023: {
1.228 schwarze 1024: const struct roff_node *nn;
1.1 kristaps 1025: struct tag *t;
1026:
1027: if (n->parent->tok != MDOC_Fo) {
1.325 schwarze 1028: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1029: return 1;
1.1 kristaps 1030: }
1.334 schwarze 1031: for (nn = n->child; nn != NULL; nn = nn->next) {
1.325 schwarze 1032: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1033: print_text(h, nn->string);
1034: print_tagq(h, t);
1.334 schwarze 1035: if (nn->next != NULL) {
1.155 kristaps 1036: h->flags |= HTML_NOSPACE;
1.1 kristaps 1037: print_text(h, ",");
1.155 kristaps 1038: }
1.1 kristaps 1039: }
1.334 schwarze 1040: if (n->child != NULL &&
1041: (nn = roff_node_next(n)) != NULL &&
1042: nn->tok == MDOC_Fa) {
1.155 kristaps 1043: h->flags |= HTML_NOSPACE;
1.1 kristaps 1044: print_text(h, ",");
1.155 kristaps 1045: }
1.237 schwarze 1046: return 0;
1.1 kristaps 1047: }
1048:
1049: static int
1050: mdoc_fd_pre(MDOC_ARGS)
1051: {
1.162 kristaps 1052: struct tag *t;
1.249 schwarze 1053: char *buf, *cp;
1.1 kristaps 1054:
1.78 kristaps 1055: synopsis_pre(h, n);
1056:
1.162 kristaps 1057: if (NULL == (n = n->child))
1.237 schwarze 1058: return 0;
1.162 kristaps 1059:
1.227 schwarze 1060: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1061:
1062: if (strcmp(n->string, "#include")) {
1.325 schwarze 1063: print_otag(h, TAG_CODE, "c", "Fd");
1.237 schwarze 1064: return 1;
1.162 kristaps 1065: }
1066:
1.325 schwarze 1067: print_otag(h, TAG_CODE, "c", "In");
1.162 kristaps 1068: print_text(h, n->string);
1069:
1070: if (NULL != (n = n->next)) {
1.227 schwarze 1071: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1072:
1.162 kristaps 1073: if (h->base_includes) {
1.249 schwarze 1074: cp = n->string;
1075: if (*cp == '<' || *cp == '"')
1076: cp++;
1077: buf = mandoc_strdup(cp);
1078: cp = strchr(buf, '\0') - 1;
1079: if (cp >= buf && (*cp == '>' || *cp == '"'))
1080: *cp = '\0';
1.325 schwarze 1081: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1082: free(buf);
1.248 schwarze 1083: } else
1.325 schwarze 1084: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1085:
1086: print_text(h, n->string);
1087: print_tagq(h, t);
1088:
1089: n = n->next;
1090: }
1091:
1092: for ( ; n; n = n->next) {
1.227 schwarze 1093: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1094: print_text(h, n->string);
1095: }
1096:
1.237 schwarze 1097: return 0;
1.1 kristaps 1098: }
1099:
1100: static int
1101: mdoc_vt_pre(MDOC_ARGS)
1102: {
1.227 schwarze 1103: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1104: synopsis_pre(h, n);
1.237 schwarze 1105: return 1;
1.227 schwarze 1106: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1107: synopsis_pre(h, n);
1.227 schwarze 1108: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1109: return 0;
1.1 kristaps 1110:
1.325 schwarze 1111: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1112: return 1;
1.1 kristaps 1113: }
1114:
1115: static int
1116: mdoc_ft_pre(MDOC_ARGS)
1117: {
1.78 kristaps 1118: synopsis_pre(h, n);
1.325 schwarze 1119: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1120: return 1;
1.1 kristaps 1121: }
1122:
1123: static int
1124: mdoc_fn_pre(MDOC_ARGS)
1125: {
1.157 kristaps 1126: struct tag *t;
1127: char nbuf[BUFSIZ];
1128: const char *sp, *ep;
1.248 schwarze 1129: int sz, pretty;
1.1 kristaps 1130:
1.244 schwarze 1131: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1132: synopsis_pre(h, n);
1.1 kristaps 1133:
1.7 kristaps 1134: /* Split apart into type and name. */
1135: assert(n->child->string);
1136: sp = n->child->string;
1.19 kristaps 1137:
1.26 kristaps 1138: ep = strchr(sp, ' ');
1139: if (NULL != ep) {
1.325 schwarze 1140: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1141:
1.19 kristaps 1142: while (ep) {
1143: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1144: (void)memcpy(nbuf, sp, (size_t)sz);
1145: nbuf[sz] = '\0';
1146: print_text(h, nbuf);
1147: sp = ++ep;
1148: ep = strchr(sp, ' ');
1149: }
1150: print_tagq(h, t);
1.7 kristaps 1151: }
1.1 kristaps 1152:
1.336 schwarze 1153: t = print_otag_id(h, TAG_CODE, "Fn", n);
1.7 kristaps 1154:
1.190 schwarze 1155: if (sp)
1156: print_text(h, sp);
1.7 kristaps 1157:
1.1 kristaps 1158: print_tagq(h, t);
1159:
1160: h->flags |= HTML_NOSPACE;
1161: print_text(h, "(");
1.163 kristaps 1162: h->flags |= HTML_NOSPACE;
1.1 kristaps 1163:
1.157 kristaps 1164: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1165: if (NODE_SYNPRETTY & n->flags)
1.325 schwarze 1166: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.248 schwarze 1167: "white-space", "nowrap");
1168: else
1.325 schwarze 1169: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1170: print_text(h, n->string);
1.1 kristaps 1171: print_tagq(h, t);
1.157 kristaps 1172: if (n->next) {
1.155 kristaps 1173: h->flags |= HTML_NOSPACE;
1.1 kristaps 1174: print_text(h, ",");
1.155 kristaps 1175: }
1.1 kristaps 1176: }
1177:
1.155 kristaps 1178: h->flags |= HTML_NOSPACE;
1.1 kristaps 1179: print_text(h, ")");
1.155 kristaps 1180:
1.157 kristaps 1181: if (pretty) {
1.155 kristaps 1182: h->flags |= HTML_NOSPACE;
1.1 kristaps 1183: print_text(h, ";");
1.155 kristaps 1184: }
1.99 kristaps 1185:
1.237 schwarze 1186: return 0;
1.99 kristaps 1187: }
1188:
1189: static int
1190: mdoc_sm_pre(MDOC_ARGS)
1191: {
1192:
1.192 schwarze 1193: if (NULL == n->child)
1194: h->flags ^= HTML_NONOSPACE;
1195: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1196: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1197: else
1.99 kristaps 1198: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1199:
1200: if ( ! (HTML_NONOSPACE & h->flags))
1201: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1202:
1.237 schwarze 1203: return 0;
1.1 kristaps 1204: }
1205:
1.120 kristaps 1206: static int
1.191 schwarze 1207: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1208: {
1209:
1.237 schwarze 1210: return 0;
1.187 schwarze 1211: }
1212:
1213: static int
1.120 kristaps 1214: mdoc_pp_pre(MDOC_ARGS)
1215: {
1.340 ! schwarze 1216: char *id;
! 1217:
1.331 schwarze 1218: if (n->flags & NODE_NOFILL) {
1219: print_endline(h);
1.338 schwarze 1220: if (n->flags & NODE_ID)
1221: mdoc_tg_pre(meta, n, h);
1222: else {
1223: h->col = 1;
1224: print_endline(h);
1225: }
1.331 schwarze 1226: } else {
1.323 schwarze 1227: html_close_paragraph(h);
1.340 ! schwarze 1228: id = n->flags & NODE_ID ? html_make_id(n, 1) : NULL;
! 1229: print_otag(h, TAG_P, "ci", "Pp", id);
! 1230: free(id);
1.323 schwarze 1231: }
1.237 schwarze 1232: return 0;
1.1 kristaps 1233: }
1.2 kristaps 1234:
1235: static int
1236: mdoc_lk_pre(MDOC_ARGS)
1237: {
1.289 schwarze 1238: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1239: struct tag *t;
1240:
1.289 schwarze 1241: if ((link = n->child) == NULL)
1.237 schwarze 1242: return 0;
1.2 kristaps 1243:
1.289 schwarze 1244: /* Find beginning of trailing punctuation. */
1245: punct = n->last;
1246: while (punct != link && punct->flags & NODE_DELIMC)
1247: punct = punct->prev;
1248: punct = punct->next;
1249:
1.279 schwarze 1250: /* Link target and link text. */
1.290 schwarze 1251: descr = link->next;
1252: if (descr == punct)
1253: descr = link; /* no text */
1.325 schwarze 1254: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.290 schwarze 1255: do {
1.289 schwarze 1256: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1257: h->flags |= HTML_NOSPACE;
1258: print_text(h, descr->string);
1.290 schwarze 1259: descr = descr->next;
1260: } while (descr != punct);
1.279 schwarze 1261: print_tagq(h, t);
1.170 kristaps 1262:
1.279 schwarze 1263: /* Trailing punctuation. */
1.289 schwarze 1264: while (punct != NULL) {
1.279 schwarze 1265: h->flags |= HTML_NOSPACE;
1.289 schwarze 1266: print_text(h, punct->string);
1267: punct = punct->next;
1.279 schwarze 1268: }
1.237 schwarze 1269: return 0;
1.2 kristaps 1270: }
1271:
1272: static int
1273: mdoc_mt_pre(MDOC_ARGS)
1274: {
1.159 kristaps 1275: struct tag *t;
1.249 schwarze 1276: char *cp;
1.2 kristaps 1277:
1.159 kristaps 1278: for (n = n->child; n; n = n->next) {
1.227 schwarze 1279: assert(n->type == ROFFT_TEXT);
1.249 schwarze 1280: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.325 schwarze 1281: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1282: print_text(h, n->string);
1.2 kristaps 1283: print_tagq(h, t);
1.249 schwarze 1284: free(cp);
1.2 kristaps 1285: }
1.237 schwarze 1286: return 0;
1.2 kristaps 1287: }
1.4 kristaps 1288:
1289: static int
1290: mdoc_fo_pre(MDOC_ARGS)
1291: {
1.77 kristaps 1292: struct tag *t;
1.4 kristaps 1293:
1.336 schwarze 1294: switch (n->type) {
1295: case ROFFT_BLOCK:
1296: synopsis_pre(h, n);
1297: return 1;
1298: case ROFFT_HEAD:
1299: if (n->child != NULL) {
1300: t = print_otag_id(h, TAG_CODE, "Fn", n);
1301: print_text(h, n->child->string);
1302: print_tagq(h, t);
1303: }
1304: return 0;
1305: case ROFFT_BODY:
1.4 kristaps 1306: h->flags |= HTML_NOSPACE;
1307: print_text(h, "(");
1308: h->flags |= HTML_NOSPACE;
1.237 schwarze 1309: return 1;
1.336 schwarze 1310: default:
1311: abort();
1.57 kristaps 1312: }
1.4 kristaps 1313: }
1314:
1315: static void
1316: mdoc_fo_post(MDOC_ARGS)
1317: {
1.227 schwarze 1318: if (n->type != ROFFT_BODY)
1.4 kristaps 1319: return;
1.155 kristaps 1320: h->flags |= HTML_NOSPACE;
1.4 kristaps 1321: print_text(h, ")");
1.155 kristaps 1322: h->flags |= HTML_NOSPACE;
1.4 kristaps 1323: print_text(h, ";");
1324: }
1325:
1326: static int
1327: mdoc_in_pre(MDOC_ARGS)
1328: {
1.156 kristaps 1329: struct tag *t;
1.34 kristaps 1330:
1.78 kristaps 1331: synopsis_pre(h, n);
1.325 schwarze 1332: print_otag(h, TAG_CODE, "c", "In");
1.4 kristaps 1333:
1.156 kristaps 1334: /*
1335: * The first argument of the `In' gets special treatment as
1336: * being a linked value. Subsequent values are printed
1337: * afterward. groff does similarly. This also handles the case
1338: * of no children.
1339: */
1340:
1.244 schwarze 1341: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1342: print_text(h, "#include");
1343:
1344: print_text(h, "<");
1345: h->flags |= HTML_NOSPACE;
1346:
1.156 kristaps 1347: if (NULL != (n = n->child)) {
1.227 schwarze 1348: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1349:
1.249 schwarze 1350: if (h->base_includes)
1.325 schwarze 1351: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1352: else
1.325 schwarze 1353: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1354: print_text(h, n->string);
1.17 kristaps 1355: print_tagq(h, t);
1.156 kristaps 1356:
1357: n = n->next;
1.17 kristaps 1358: }
1.4 kristaps 1359:
1360: h->flags |= HTML_NOSPACE;
1361: print_text(h, ">");
1.156 kristaps 1362:
1363: for ( ; n; n = n->next) {
1.227 schwarze 1364: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1365: print_text(h, n->string);
1366: }
1.237 schwarze 1367: return 0;
1.4 kristaps 1368: }
1369:
1370: static int
1371: mdoc_va_pre(MDOC_ARGS)
1372: {
1.325 schwarze 1373: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1374: return 1;
1.4 kristaps 1375: }
1376:
1377: static int
1.5 kristaps 1378: mdoc_ap_pre(MDOC_ARGS)
1379: {
1380: h->flags |= HTML_NOSPACE;
1381: print_text(h, "\\(aq");
1382: h->flags |= HTML_NOSPACE;
1.237 schwarze 1383: return 1;
1.5 kristaps 1384: }
1385:
1386: static int
1387: mdoc_bf_pre(MDOC_ARGS)
1388: {
1.248 schwarze 1389: const char *cattr;
1.5 kristaps 1390:
1.323 schwarze 1391: switch (n->type) {
1392: case ROFFT_BLOCK:
1393: html_close_paragraph(h);
1394: return 1;
1395: case ROFFT_HEAD:
1.237 schwarze 1396: return 0;
1.323 schwarze 1397: case ROFFT_BODY:
1398: break;
1399: default:
1400: abort();
1401: }
1.5 kristaps 1402:
1.198 schwarze 1403: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1404: cattr = "Bf Em";
1.198 schwarze 1405: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1406: cattr = "Bf Sy";
1.188 schwarze 1407: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1408: cattr = "Bf Li";
1.92 kristaps 1409: else
1.300 schwarze 1410: cattr = "Bf No";
1.248 schwarze 1411:
1.300 schwarze 1412: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1413: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1414: return 1;
1.5 kristaps 1415: }
1416:
1417: static int
1.110 schwarze 1418: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1419: {
1420: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1421: return 1;
1.5 kristaps 1422: }
1423:
1424: static void
1425: mdoc_pf_post(MDOC_ARGS)
1426: {
1.244 schwarze 1427: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1428: h->flags |= HTML_NOSPACE;
1.5 kristaps 1429: }
1430:
1431: static int
1432: mdoc_rs_pre(MDOC_ARGS)
1433: {
1.323 schwarze 1434: switch (n->type) {
1435: case ROFFT_BLOCK:
1436: if (n->sec == SEC_SEE_ALSO)
1437: html_close_paragraph(h);
1438: break;
1439: case ROFFT_HEAD:
1440: return 0;
1441: case ROFFT_BODY:
1442: if (n->sec == SEC_SEE_ALSO)
1443: print_otag(h, TAG_P, "c", "Pp");
1.325 schwarze 1444: print_otag(h, TAG_CITE, "c", "Rs");
1.323 schwarze 1445: break;
1446: default:
1447: abort();
1448: }
1.237 schwarze 1449: return 1;
1.210 schwarze 1450: }
1451:
1452: static int
1453: mdoc_no_pre(MDOC_ARGS)
1454: {
1.336 schwarze 1455: print_otag_id(h, TAG_SPAN, roff_name[n->tok], n);
1.237 schwarze 1456: return 1;
1.6 kristaps 1457: }
1458:
1459: static int
1460: mdoc_sy_pre(MDOC_ARGS)
1461: {
1.336 schwarze 1462: print_otag_id(h, TAG_B, "Sy", n);
1.237 schwarze 1463: return 1;
1.6 kristaps 1464: }
1465:
1466: static int
1467: mdoc_lb_pre(MDOC_ARGS)
1468: {
1.334 schwarze 1469: if (n->sec == SEC_LIBRARY &&
1470: n->flags & NODE_LINE &&
1471: roff_node_prev(n) != NULL)
1.248 schwarze 1472: print_otag(h, TAG_BR, "");
1.127 kristaps 1473:
1.325 schwarze 1474: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1475: return 1;
1.6 kristaps 1476: }
1.10 kristaps 1477:
1478: static int
1479: mdoc__x_pre(MDOC_ARGS)
1480: {
1.334 schwarze 1481: struct roff_node *nn;
1482: const char *cattr;
1483: enum htmltag t;
1.133 kristaps 1484:
1485: t = TAG_SPAN;
1.37 kristaps 1486:
1.10 kristaps 1487: switch (n->tok) {
1.188 schwarze 1488: case MDOC__A:
1.257 schwarze 1489: cattr = "RsA";
1.334 schwarze 1490: if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&
1491: ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))
1492: print_text(h, "and");
1.10 kristaps 1493: break;
1.188 schwarze 1494: case MDOC__B:
1.133 kristaps 1495: t = TAG_I;
1.257 schwarze 1496: cattr = "RsB";
1.10 kristaps 1497: break;
1.188 schwarze 1498: case MDOC__C:
1.257 schwarze 1499: cattr = "RsC";
1.10 kristaps 1500: break;
1.188 schwarze 1501: case MDOC__D:
1.257 schwarze 1502: cattr = "RsD";
1.10 kristaps 1503: break;
1.188 schwarze 1504: case MDOC__I:
1.133 kristaps 1505: t = TAG_I;
1.257 schwarze 1506: cattr = "RsI";
1.10 kristaps 1507: break;
1.188 schwarze 1508: case MDOC__J:
1.133 kristaps 1509: t = TAG_I;
1.257 schwarze 1510: cattr = "RsJ";
1.10 kristaps 1511: break;
1.188 schwarze 1512: case MDOC__N:
1.257 schwarze 1513: cattr = "RsN";
1.10 kristaps 1514: break;
1.188 schwarze 1515: case MDOC__O:
1.257 schwarze 1516: cattr = "RsO";
1.10 kristaps 1517: break;
1.188 schwarze 1518: case MDOC__P:
1.257 schwarze 1519: cattr = "RsP";
1.10 kristaps 1520: break;
1.188 schwarze 1521: case MDOC__Q:
1.257 schwarze 1522: cattr = "RsQ";
1.10 kristaps 1523: break;
1.188 schwarze 1524: case MDOC__R:
1.257 schwarze 1525: cattr = "RsR";
1.10 kristaps 1526: break;
1.188 schwarze 1527: case MDOC__T:
1.257 schwarze 1528: cattr = "RsT";
1.10 kristaps 1529: break;
1.188 schwarze 1530: case MDOC__U:
1.257 schwarze 1531: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1532: return 1;
1.188 schwarze 1533: case MDOC__V:
1.257 schwarze 1534: cattr = "RsV";
1.10 kristaps 1535: break;
1536: default:
1537: abort();
1538: }
1539:
1.257 schwarze 1540: print_otag(h, t, "c", cattr);
1.237 schwarze 1541: return 1;
1.10 kristaps 1542: }
1543:
1544: static void
1545: mdoc__x_post(MDOC_ARGS)
1546: {
1.334 schwarze 1547: struct roff_node *nn;
1.103 kristaps 1548:
1.334 schwarze 1549: if (n->tok == MDOC__A &&
1550: (nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&
1551: ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&
1552: ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))
1553: return;
1.10 kristaps 1554:
1.61 kristaps 1555: /* TODO: %U */
1556:
1.334 schwarze 1557: if (n->parent == NULL || n->parent->tok != MDOC_Rs)
1.106 kristaps 1558: return;
1559:
1.155 kristaps 1560: h->flags |= HTML_NOSPACE;
1.334 schwarze 1561: print_text(h, roff_node_next(n) ? "," : ".");
1.94 kristaps 1562: }
1563:
1564: static int
1565: mdoc_bk_pre(MDOC_ARGS)
1566: {
1567:
1568: switch (n->type) {
1.227 schwarze 1569: case ROFFT_BLOCK:
1.94 kristaps 1570: break;
1.227 schwarze 1571: case ROFFT_HEAD:
1.237 schwarze 1572: return 0;
1.227 schwarze 1573: case ROFFT_BODY:
1.240 schwarze 1574: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1575: h->flags |= HTML_PREKEEP;
1.94 kristaps 1576: break;
1577: default:
1578: abort();
1579: }
1580:
1.237 schwarze 1581: return 1;
1.94 kristaps 1582: }
1583:
1584: static void
1585: mdoc_bk_post(MDOC_ARGS)
1586: {
1587:
1.227 schwarze 1588: if (n->type == ROFFT_BODY)
1.94 kristaps 1589: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1590: }
1.107 kristaps 1591:
1592: static int
1593: mdoc_quote_pre(MDOC_ARGS)
1594: {
1.227 schwarze 1595: if (n->type != ROFFT_BODY)
1.237 schwarze 1596: return 1;
1.107 kristaps 1597:
1598: switch (n->tok) {
1.188 schwarze 1599: case MDOC_Ao:
1600: case MDOC_Aq:
1.240 schwarze 1601: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1602: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1603: break;
1.188 schwarze 1604: case MDOC_Bro:
1605: case MDOC_Brq:
1.107 kristaps 1606: print_text(h, "\\(lC");
1607: break;
1.188 schwarze 1608: case MDOC_Bo:
1609: case MDOC_Bq:
1.107 kristaps 1610: print_text(h, "\\(lB");
1611: break;
1.188 schwarze 1612: case MDOC_Oo:
1613: case MDOC_Op:
1.107 kristaps 1614: print_text(h, "\\(lB");
1.323 schwarze 1615: /*
1616: * Give up on semantic markup for now.
1617: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.329 schwarze 1618: * We cannot use TAG_DIV because we might be in a
1.323 schwarze 1619: * phrasing context (like .Dl or .Pp); we cannot
1620: * close out a .Pp at this point either because
1621: * that would break the line.
1622: */
1623: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.107 kristaps 1624: break;
1.191 schwarze 1625: case MDOC_En:
1626: if (NULL == n->norm->Es ||
1627: NULL == n->norm->Es->child)
1.237 schwarze 1628: return 1;
1.191 schwarze 1629: print_text(h, n->norm->Es->child->string);
1630: break;
1.188 schwarze 1631: case MDOC_Do:
1632: case MDOC_Dq:
1.332 schwarze 1633: print_text(h, "\\(lq");
1634: break;
1.188 schwarze 1635: case MDOC_Qo:
1636: case MDOC_Qq:
1.332 schwarze 1637: print_text(h, "\"");
1.107 kristaps 1638: break;
1.188 schwarze 1639: case MDOC_Po:
1640: case MDOC_Pq:
1.107 kristaps 1641: print_text(h, "(");
1642: break;
1.188 schwarze 1643: case MDOC_Ql:
1.178 kristaps 1644: print_text(h, "\\(oq");
1645: h->flags |= HTML_NOSPACE;
1.255 schwarze 1646: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1647: break;
1.188 schwarze 1648: case MDOC_So:
1649: case MDOC_Sq:
1.107 kristaps 1650: print_text(h, "\\(oq");
1651: break;
1652: default:
1653: abort();
1654: }
1655:
1656: h->flags |= HTML_NOSPACE;
1.237 schwarze 1657: return 1;
1.107 kristaps 1658: }
1659:
1660: static void
1661: mdoc_quote_post(MDOC_ARGS)
1662: {
1663:
1.227 schwarze 1664: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1665: return;
1666:
1.221 schwarze 1667: h->flags |= HTML_NOSPACE;
1.107 kristaps 1668:
1669: switch (n->tok) {
1.188 schwarze 1670: case MDOC_Ao:
1671: case MDOC_Aq:
1.240 schwarze 1672: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1673: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1674: break;
1.188 schwarze 1675: case MDOC_Bro:
1676: case MDOC_Brq:
1.107 kristaps 1677: print_text(h, "\\(rC");
1678: break;
1.188 schwarze 1679: case MDOC_Oo:
1680: case MDOC_Op:
1681: case MDOC_Bo:
1682: case MDOC_Bq:
1.107 kristaps 1683: print_text(h, "\\(rB");
1.191 schwarze 1684: break;
1685: case MDOC_En:
1.221 schwarze 1686: if (n->norm->Es == NULL ||
1687: n->norm->Es->child == NULL ||
1688: n->norm->Es->child->next == NULL)
1689: h->flags &= ~HTML_NOSPACE;
1690: else
1.191 schwarze 1691: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1692: break;
1.188 schwarze 1693: case MDOC_Do:
1694: case MDOC_Dq:
1.107 kristaps 1695: print_text(h, "\\(rq");
1.332 schwarze 1696: break;
1697: case MDOC_Qo:
1698: case MDOC_Qq:
1699: print_text(h, "\"");
1.107 kristaps 1700: break;
1.188 schwarze 1701: case MDOC_Po:
1702: case MDOC_Pq:
1.107 kristaps 1703: print_text(h, ")");
1704: break;
1.188 schwarze 1705: case MDOC_Ql:
1706: case MDOC_So:
1707: case MDOC_Sq:
1.183 schwarze 1708: print_text(h, "\\(cq");
1.107 kristaps 1709: break;
1710: default:
1711: abort();
1712: }
1.221 schwarze 1713: }
1714:
1715: static int
1716: mdoc_eo_pre(MDOC_ARGS)
1717: {
1718:
1.227 schwarze 1719: if (n->type != ROFFT_BODY)
1.237 schwarze 1720: return 1;
1.221 schwarze 1721:
1722: if (n->end == ENDBODY_NOT &&
1723: n->parent->head->child == NULL &&
1724: n->child != NULL &&
1725: n->child->end != ENDBODY_NOT)
1726: print_text(h, "\\&");
1727: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1728: n->parent->head->child != NULL && (n->child != NULL ||
1729: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1730: h->flags |= HTML_NOSPACE;
1.237 schwarze 1731: return 1;
1.221 schwarze 1732: }
1733:
1734: static void
1735: mdoc_eo_post(MDOC_ARGS)
1736: {
1737: int body, tail;
1738:
1.227 schwarze 1739: if (n->type != ROFFT_BODY)
1.221 schwarze 1740: return;
1741:
1742: if (n->end != ENDBODY_NOT) {
1743: h->flags &= ~HTML_NOSPACE;
1744: return;
1745: }
1746:
1747: body = n->child != NULL || n->parent->head->child != NULL;
1748: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1749:
1750: if (body && tail)
1751: h->flags |= HTML_NOSPACE;
1752: else if ( ! tail)
1753: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1754: }
1755:
1756: static int
1757: mdoc_abort_pre(MDOC_ARGS)
1758: {
1759: abort();
1.107 kristaps 1760: }
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