Annotation of mandoc/mdoc_html.c, Revision 1.343
1.343 ! schwarze 1: /* $Id: mdoc_html.c,v 1.342 2021/03/30 19:26:20 schwarze Exp $ */
1.1 kristaps 2: /*
1.342 schwarze 3: * Copyright (c) 2014-2021 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:
1.341 schwarze 352: if ((n->flags & NODE_NOFILL) == 0)
1.331 schwarze 353: html_fillmode(h, ROFF_fi);
1.341 schwarze 354: else if (html_fillmode(h, ROFF_nf) == ROFF_nf &&
355: n->tok != ROFF_fi && n->flags & NODE_LINE)
356: print_endline(h);
1.323 schwarze 357:
1.1 kristaps 358: child = 1;
1.244 schwarze 359: n->flags &= ~NODE_ENDED;
1.1 kristaps 360: switch (n->type) {
1.227 schwarze 361: case ROFFT_TEXT:
1.331 schwarze 362: if (n->flags & NODE_LINE) {
363: switch (*n->string) {
364: case '\0':
365: h->col = 1;
366: print_endline(h);
367: return;
368: case ' ':
369: if ((h->flags & HTML_NONEWLINE) == 0 &&
370: (n->flags & NODE_NOFILL) == 0)
371: print_otag(h, TAG_BR, "");
372: break;
373: default:
374: break;
375: }
376: }
1.327 schwarze 377: t = h->tag;
378: t->refcnt++;
1.339 schwarze 379: if (n->flags & NODE_DELIMC)
1.155 kristaps 380: h->flags |= HTML_NOSPACE;
1.339 schwarze 381: if (n->flags & NODE_HREF)
382: print_tagged_text(h, n->string, n);
383: else
384: print_text(h, n->string);
385: if (n->flags & NODE_DELIMO)
1.155 kristaps 386: h->flags |= HTML_NOSPACE;
1.323 schwarze 387: break;
1.227 schwarze 388: case ROFFT_EQN:
1.327 schwarze 389: t = h->tag;
390: t->refcnt++;
1.174 kristaps 391: print_eqn(h, n->eqn);
1.153 kristaps 392: break;
1.227 schwarze 393: case ROFFT_TBL:
1.144 kristaps 394: /*
395: * This will take care of initialising all of the table
396: * state data for the first table, then tearing it down
397: * for the last one.
398: */
1.141 kristaps 399: print_tbl(h, n->span);
1.144 kristaps 400: return;
1.1 kristaps 401: default:
1.144 kristaps 402: /*
403: * Close out the current table, if it's open, and unset
404: * the "meta" table state. This will be reopened on the
405: * next table element.
406: */
1.327 schwarze 407: if (h->tblt != NULL)
1.144 kristaps 408: print_tblclose(h);
1.213 schwarze 409: assert(h->tblt == NULL);
1.327 schwarze 410: t = h->tag;
411: t->refcnt++;
1.281 schwarze 412: if (n->tok < ROFF_MAX) {
1.282 schwarze 413: roff_html_pre(h, n);
1.327 schwarze 414: t->refcnt--;
1.323 schwarze 415: print_stagq(h, t);
416: return;
1.281 schwarze 417: }
1.280 schwarze 418: assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX);
1.311 schwarze 419: if (mdoc_html_acts[n->tok - MDOC_Dd].pre != NULL &&
1.280 schwarze 420: (n->end == ENDBODY_NOT || n->child != NULL))
1.311 schwarze 421: child = (*mdoc_html_acts[n->tok - MDOC_Dd].pre)(meta,
422: n, h);
1.1 kristaps 423: break;
424: }
425:
1.244 schwarze 426: if (h->flags & HTML_KEEP && n->flags & NODE_LINE) {
1.222 schwarze 427: h->flags &= ~HTML_KEEP;
428: h->flags |= HTML_PREKEEP;
1.94 kristaps 429: }
430:
1.323 schwarze 431: if (child && n->child != NULL)
1.184 schwarze 432: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 433:
1.327 schwarze 434: t->refcnt--;
1.1 kristaps 435: print_stagq(h, t);
436:
437: switch (n->type) {
1.323 schwarze 438: case ROFFT_TEXT:
1.227 schwarze 439: case ROFFT_EQN:
1.1 kristaps 440: break;
441: default:
1.323 schwarze 442: if (mdoc_html_acts[n->tok - MDOC_Dd].post == NULL ||
1.281 schwarze 443: n->flags & NODE_ENDED)
1.213 schwarze 444: break;
1.311 schwarze 445: (*mdoc_html_acts[n->tok - MDOC_Dd].post)(meta, n, h);
1.213 schwarze 446: if (n->end != ENDBODY_NOT)
1.244 schwarze 447: n->body->flags |= NODE_ENDED;
1.1 kristaps 448: break;
449: }
450: }
451:
452: static void
1.296 schwarze 453: mdoc_root_post(const struct roff_meta *meta, struct html *h)
1.1 kristaps 454: {
455: struct tag *t, *tt;
456:
1.248 schwarze 457: t = print_otag(h, TAG_TABLE, "c", "foot");
458: tt = print_otag(h, TAG_TR, "");
1.40 kristaps 459:
1.248 schwarze 460: print_otag(h, TAG_TD, "c", "foot-date");
1.184 schwarze 461: print_text(h, meta->date);
1.1 kristaps 462: print_stagq(h, tt);
463:
1.248 schwarze 464: print_otag(h, TAG_TD, "c", "foot-os");
1.184 schwarze 465: print_text(h, meta->os);
1.1 kristaps 466: print_tagq(h, t);
467: }
468:
469: static int
1.296 schwarze 470: mdoc_root_pre(const struct roff_meta *meta, struct html *h)
1.1 kristaps 471: {
472: struct tag *t, *tt;
1.190 schwarze 473: char *volume, *title;
1.1 kristaps 474:
1.190 schwarze 475: if (NULL == meta->arch)
476: volume = mandoc_strdup(meta->vol);
477: else
478: mandoc_asprintf(&volume, "%s (%s)",
479: meta->vol, meta->arch);
1.1 kristaps 480:
1.195 schwarze 481: if (NULL == meta->msec)
482: title = mandoc_strdup(meta->title);
483: else
484: mandoc_asprintf(&title, "%s(%s)",
485: meta->title, meta->msec);
1.23 kristaps 486:
1.248 schwarze 487: t = print_otag(h, TAG_TABLE, "c", "head");
488: tt = print_otag(h, TAG_TR, "");
1.1 kristaps 489:
1.248 schwarze 490: print_otag(h, TAG_TD, "c", "head-ltitle");
1.2 kristaps 491: print_text(h, title);
1.1 kristaps 492: print_stagq(h, tt);
493:
1.248 schwarze 494: print_otag(h, TAG_TD, "c", "head-vol");
1.190 schwarze 495: print_text(h, volume);
1.1 kristaps 496: print_stagq(h, tt);
497:
1.248 schwarze 498: print_otag(h, TAG_TD, "c", "head-rtitle");
1.2 kristaps 499: print_text(h, title);
1.1 kristaps 500: print_tagq(h, t);
1.189 schwarze 501:
502: free(title);
1.190 schwarze 503: free(volume);
1.237 schwarze 504: return 1;
1.1 kristaps 505: }
506:
1.336 schwarze 507: static int
508: mdoc_code_pre(MDOC_ARGS)
1.275 schwarze 509: {
1.336 schwarze 510: print_otag_id(h, TAG_CODE, roff_name[n->tok], n);
511: return 1;
1.275 schwarze 512: }
513:
1.1 kristaps 514: static int
515: mdoc_sh_pre(MDOC_ARGS)
516: {
1.314 schwarze 517: struct roff_node *sn, *subn;
1.343 ! schwarze 518: struct tag *t, *tnav, *tsec, *tsub;
1.313 schwarze 519: char *id;
520: int sc;
1.249 schwarze 521:
1.200 schwarze 522: switch (n->type) {
1.313 schwarze 523: case ROFFT_BLOCK:
1.323 schwarze 524: html_close_paragraph(h);
1.313 schwarze 525: if ((h->oflags & HTML_TOC) == 0 ||
526: h->flags & HTML_TOCDONE ||
1.328 schwarze 527: n->sec <= SEC_SYNOPSIS) {
528: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 529: break;
1.328 schwarze 530: }
1.313 schwarze 531: h->flags |= HTML_TOCDONE;
532: sc = 0;
533: for (sn = n->next; sn != NULL; sn = sn->next)
534: if (sn->sec == SEC_CUSTOM)
535: if (++sc == 2)
536: break;
537: if (sc < 2)
538: break;
1.343 ! schwarze 539: tnav = print_otag(h, TAG_NAV, "r", "doc-toc");
1.313 schwarze 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: }
1.343 ! schwarze 571: print_tagq(h, tnav);
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: {
1.342 schwarze 934: char buf[20];
1.323 schwarze 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));
1.342 schwarze 970:
971: if (n->norm->Bd.type == DISP_literal)
972: (void)strlcat(buf, " Li", sizeof(buf));
1.241 schwarze 973:
1.338 schwarze 974: print_otag_id(h, TAG_DIV, buf, n);
1.323 schwarze 975: return 1;
1.1 kristaps 976: }
977:
978: static int
979: mdoc_pa_pre(MDOC_ARGS)
980: {
1.325 schwarze 981: print_otag(h, TAG_SPAN, "c", "Pa");
1.237 schwarze 982: return 1;
1.1 kristaps 983: }
984:
985: static int
986: mdoc_ad_pre(MDOC_ARGS)
987: {
1.302 schwarze 988: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 989: return 1;
1.1 kristaps 990: }
991:
992: static int
993: mdoc_an_pre(MDOC_ARGS)
994: {
1.200 schwarze 995: if (n->norm->An.auth == AUTH_split) {
996: h->flags &= ~HTML_NOSPLIT;
997: h->flags |= HTML_SPLIT;
1.237 schwarze 998: return 0;
1.200 schwarze 999: }
1000: if (n->norm->An.auth == AUTH_nosplit) {
1001: h->flags &= ~HTML_SPLIT;
1002: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1003: return 0;
1.200 schwarze 1004: }
1005:
1006: if (h->flags & HTML_SPLIT)
1.248 schwarze 1007: print_otag(h, TAG_BR, "");
1.200 schwarze 1008:
1009: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1010: h->flags |= HTML_SPLIT;
1.19 kristaps 1011:
1.325 schwarze 1012: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1013: return 1;
1.1 kristaps 1014: }
1015:
1016: static int
1017: mdoc_cd_pre(MDOC_ARGS)
1018: {
1.78 kristaps 1019: synopsis_pre(h, n);
1.325 schwarze 1020: print_otag(h, TAG_CODE, "c", "Cd");
1.237 schwarze 1021: return 1;
1.1 kristaps 1022: }
1023:
1024: static int
1025: mdoc_fa_pre(MDOC_ARGS)
1026: {
1.228 schwarze 1027: const struct roff_node *nn;
1.1 kristaps 1028: struct tag *t;
1029:
1030: if (n->parent->tok != MDOC_Fo) {
1.325 schwarze 1031: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1032: return 1;
1.1 kristaps 1033: }
1.334 schwarze 1034: for (nn = n->child; nn != NULL; nn = nn->next) {
1.325 schwarze 1035: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1036: print_text(h, nn->string);
1037: print_tagq(h, t);
1.334 schwarze 1038: if (nn->next != NULL) {
1.155 kristaps 1039: h->flags |= HTML_NOSPACE;
1.1 kristaps 1040: print_text(h, ",");
1.155 kristaps 1041: }
1.1 kristaps 1042: }
1.334 schwarze 1043: if (n->child != NULL &&
1044: (nn = roff_node_next(n)) != NULL &&
1045: nn->tok == MDOC_Fa) {
1.155 kristaps 1046: h->flags |= HTML_NOSPACE;
1.1 kristaps 1047: print_text(h, ",");
1.155 kristaps 1048: }
1.237 schwarze 1049: return 0;
1.1 kristaps 1050: }
1051:
1052: static int
1053: mdoc_fd_pre(MDOC_ARGS)
1054: {
1.162 kristaps 1055: struct tag *t;
1.249 schwarze 1056: char *buf, *cp;
1.1 kristaps 1057:
1.78 kristaps 1058: synopsis_pre(h, n);
1059:
1.162 kristaps 1060: if (NULL == (n = n->child))
1.237 schwarze 1061: return 0;
1.162 kristaps 1062:
1.227 schwarze 1063: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1064:
1065: if (strcmp(n->string, "#include")) {
1.325 schwarze 1066: print_otag(h, TAG_CODE, "c", "Fd");
1.237 schwarze 1067: return 1;
1.162 kristaps 1068: }
1069:
1.325 schwarze 1070: print_otag(h, TAG_CODE, "c", "In");
1.162 kristaps 1071: print_text(h, n->string);
1072:
1073: if (NULL != (n = n->next)) {
1.227 schwarze 1074: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1075:
1.162 kristaps 1076: if (h->base_includes) {
1.249 schwarze 1077: cp = n->string;
1078: if (*cp == '<' || *cp == '"')
1079: cp++;
1080: buf = mandoc_strdup(cp);
1081: cp = strchr(buf, '\0') - 1;
1082: if (cp >= buf && (*cp == '>' || *cp == '"'))
1083: *cp = '\0';
1.325 schwarze 1084: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1085: free(buf);
1.248 schwarze 1086: } else
1.325 schwarze 1087: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1088:
1089: print_text(h, n->string);
1090: print_tagq(h, t);
1091:
1092: n = n->next;
1093: }
1094:
1095: for ( ; n; n = n->next) {
1.227 schwarze 1096: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1097: print_text(h, n->string);
1098: }
1099:
1.237 schwarze 1100: return 0;
1.1 kristaps 1101: }
1102:
1103: static int
1104: mdoc_vt_pre(MDOC_ARGS)
1105: {
1.227 schwarze 1106: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1107: synopsis_pre(h, n);
1.237 schwarze 1108: return 1;
1.227 schwarze 1109: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1110: synopsis_pre(h, n);
1.227 schwarze 1111: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1112: return 0;
1.1 kristaps 1113:
1.325 schwarze 1114: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1115: return 1;
1.1 kristaps 1116: }
1117:
1118: static int
1119: mdoc_ft_pre(MDOC_ARGS)
1120: {
1.78 kristaps 1121: synopsis_pre(h, n);
1.325 schwarze 1122: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1123: return 1;
1.1 kristaps 1124: }
1125:
1126: static int
1127: mdoc_fn_pre(MDOC_ARGS)
1128: {
1.157 kristaps 1129: struct tag *t;
1130: char nbuf[BUFSIZ];
1131: const char *sp, *ep;
1.248 schwarze 1132: int sz, pretty;
1.1 kristaps 1133:
1.244 schwarze 1134: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1135: synopsis_pre(h, n);
1.1 kristaps 1136:
1.7 kristaps 1137: /* Split apart into type and name. */
1138: assert(n->child->string);
1139: sp = n->child->string;
1.19 kristaps 1140:
1.26 kristaps 1141: ep = strchr(sp, ' ');
1142: if (NULL != ep) {
1.325 schwarze 1143: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1144:
1.19 kristaps 1145: while (ep) {
1146: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1147: (void)memcpy(nbuf, sp, (size_t)sz);
1148: nbuf[sz] = '\0';
1149: print_text(h, nbuf);
1150: sp = ++ep;
1151: ep = strchr(sp, ' ');
1152: }
1153: print_tagq(h, t);
1.7 kristaps 1154: }
1.1 kristaps 1155:
1.336 schwarze 1156: t = print_otag_id(h, TAG_CODE, "Fn", n);
1.7 kristaps 1157:
1.190 schwarze 1158: if (sp)
1159: print_text(h, sp);
1.7 kristaps 1160:
1.1 kristaps 1161: print_tagq(h, t);
1162:
1163: h->flags |= HTML_NOSPACE;
1164: print_text(h, "(");
1.163 kristaps 1165: h->flags |= HTML_NOSPACE;
1.1 kristaps 1166:
1.157 kristaps 1167: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1168: if (NODE_SYNPRETTY & n->flags)
1.325 schwarze 1169: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.248 schwarze 1170: "white-space", "nowrap");
1171: else
1.325 schwarze 1172: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1173: print_text(h, n->string);
1.1 kristaps 1174: print_tagq(h, t);
1.157 kristaps 1175: if (n->next) {
1.155 kristaps 1176: h->flags |= HTML_NOSPACE;
1.1 kristaps 1177: print_text(h, ",");
1.155 kristaps 1178: }
1.1 kristaps 1179: }
1180:
1.155 kristaps 1181: h->flags |= HTML_NOSPACE;
1.1 kristaps 1182: print_text(h, ")");
1.155 kristaps 1183:
1.157 kristaps 1184: if (pretty) {
1.155 kristaps 1185: h->flags |= HTML_NOSPACE;
1.1 kristaps 1186: print_text(h, ";");
1.155 kristaps 1187: }
1.99 kristaps 1188:
1.237 schwarze 1189: return 0;
1.99 kristaps 1190: }
1191:
1192: static int
1193: mdoc_sm_pre(MDOC_ARGS)
1194: {
1195:
1.192 schwarze 1196: if (NULL == n->child)
1197: h->flags ^= HTML_NONOSPACE;
1198: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1199: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1200: else
1.99 kristaps 1201: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1202:
1203: if ( ! (HTML_NONOSPACE & h->flags))
1204: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1205:
1.237 schwarze 1206: return 0;
1.1 kristaps 1207: }
1208:
1.120 kristaps 1209: static int
1.191 schwarze 1210: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1211: {
1212:
1.237 schwarze 1213: return 0;
1.187 schwarze 1214: }
1215:
1216: static int
1.120 kristaps 1217: mdoc_pp_pre(MDOC_ARGS)
1218: {
1.340 schwarze 1219: char *id;
1220:
1.331 schwarze 1221: if (n->flags & NODE_NOFILL) {
1222: print_endline(h);
1.338 schwarze 1223: if (n->flags & NODE_ID)
1224: mdoc_tg_pre(meta, n, h);
1225: else {
1226: h->col = 1;
1227: print_endline(h);
1228: }
1.331 schwarze 1229: } else {
1.323 schwarze 1230: html_close_paragraph(h);
1.340 schwarze 1231: id = n->flags & NODE_ID ? html_make_id(n, 1) : NULL;
1232: print_otag(h, TAG_P, "ci", "Pp", id);
1233: free(id);
1.323 schwarze 1234: }
1.237 schwarze 1235: return 0;
1.1 kristaps 1236: }
1.2 kristaps 1237:
1238: static int
1239: mdoc_lk_pre(MDOC_ARGS)
1240: {
1.289 schwarze 1241: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1242: struct tag *t;
1243:
1.289 schwarze 1244: if ((link = n->child) == NULL)
1.237 schwarze 1245: return 0;
1.2 kristaps 1246:
1.289 schwarze 1247: /* Find beginning of trailing punctuation. */
1248: punct = n->last;
1249: while (punct != link && punct->flags & NODE_DELIMC)
1250: punct = punct->prev;
1251: punct = punct->next;
1252:
1.279 schwarze 1253: /* Link target and link text. */
1.290 schwarze 1254: descr = link->next;
1255: if (descr == punct)
1256: descr = link; /* no text */
1.325 schwarze 1257: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.290 schwarze 1258: do {
1.289 schwarze 1259: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1260: h->flags |= HTML_NOSPACE;
1261: print_text(h, descr->string);
1.290 schwarze 1262: descr = descr->next;
1263: } while (descr != punct);
1.279 schwarze 1264: print_tagq(h, t);
1.170 kristaps 1265:
1.279 schwarze 1266: /* Trailing punctuation. */
1.289 schwarze 1267: while (punct != NULL) {
1.279 schwarze 1268: h->flags |= HTML_NOSPACE;
1.289 schwarze 1269: print_text(h, punct->string);
1270: punct = punct->next;
1.279 schwarze 1271: }
1.237 schwarze 1272: return 0;
1.2 kristaps 1273: }
1274:
1275: static int
1276: mdoc_mt_pre(MDOC_ARGS)
1277: {
1.159 kristaps 1278: struct tag *t;
1.249 schwarze 1279: char *cp;
1.2 kristaps 1280:
1.159 kristaps 1281: for (n = n->child; n; n = n->next) {
1.227 schwarze 1282: assert(n->type == ROFFT_TEXT);
1.249 schwarze 1283: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.325 schwarze 1284: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1285: print_text(h, n->string);
1.2 kristaps 1286: print_tagq(h, t);
1.249 schwarze 1287: free(cp);
1.2 kristaps 1288: }
1.237 schwarze 1289: return 0;
1.2 kristaps 1290: }
1.4 kristaps 1291:
1292: static int
1293: mdoc_fo_pre(MDOC_ARGS)
1294: {
1.77 kristaps 1295: struct tag *t;
1.4 kristaps 1296:
1.336 schwarze 1297: switch (n->type) {
1298: case ROFFT_BLOCK:
1299: synopsis_pre(h, n);
1300: return 1;
1301: case ROFFT_HEAD:
1302: if (n->child != NULL) {
1303: t = print_otag_id(h, TAG_CODE, "Fn", n);
1304: print_text(h, n->child->string);
1305: print_tagq(h, t);
1306: }
1307: return 0;
1308: case ROFFT_BODY:
1.4 kristaps 1309: h->flags |= HTML_NOSPACE;
1310: print_text(h, "(");
1311: h->flags |= HTML_NOSPACE;
1.237 schwarze 1312: return 1;
1.336 schwarze 1313: default:
1314: abort();
1.57 kristaps 1315: }
1.4 kristaps 1316: }
1317:
1318: static void
1319: mdoc_fo_post(MDOC_ARGS)
1320: {
1.227 schwarze 1321: if (n->type != ROFFT_BODY)
1.4 kristaps 1322: return;
1.155 kristaps 1323: h->flags |= HTML_NOSPACE;
1.4 kristaps 1324: print_text(h, ")");
1.155 kristaps 1325: h->flags |= HTML_NOSPACE;
1.4 kristaps 1326: print_text(h, ";");
1327: }
1328:
1329: static int
1330: mdoc_in_pre(MDOC_ARGS)
1331: {
1.156 kristaps 1332: struct tag *t;
1.34 kristaps 1333:
1.78 kristaps 1334: synopsis_pre(h, n);
1.325 schwarze 1335: print_otag(h, TAG_CODE, "c", "In");
1.4 kristaps 1336:
1.156 kristaps 1337: /*
1338: * The first argument of the `In' gets special treatment as
1339: * being a linked value. Subsequent values are printed
1340: * afterward. groff does similarly. This also handles the case
1341: * of no children.
1342: */
1343:
1.244 schwarze 1344: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1345: print_text(h, "#include");
1346:
1347: print_text(h, "<");
1348: h->flags |= HTML_NOSPACE;
1349:
1.156 kristaps 1350: if (NULL != (n = n->child)) {
1.227 schwarze 1351: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1352:
1.249 schwarze 1353: if (h->base_includes)
1.325 schwarze 1354: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1355: else
1.325 schwarze 1356: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1357: print_text(h, n->string);
1.17 kristaps 1358: print_tagq(h, t);
1.156 kristaps 1359:
1360: n = n->next;
1.17 kristaps 1361: }
1.4 kristaps 1362:
1363: h->flags |= HTML_NOSPACE;
1364: print_text(h, ">");
1.156 kristaps 1365:
1366: for ( ; n; n = n->next) {
1.227 schwarze 1367: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1368: print_text(h, n->string);
1369: }
1.237 schwarze 1370: return 0;
1.4 kristaps 1371: }
1372:
1373: static int
1374: mdoc_va_pre(MDOC_ARGS)
1375: {
1.325 schwarze 1376: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1377: return 1;
1.4 kristaps 1378: }
1379:
1380: static int
1.5 kristaps 1381: mdoc_ap_pre(MDOC_ARGS)
1382: {
1383: h->flags |= HTML_NOSPACE;
1384: print_text(h, "\\(aq");
1385: h->flags |= HTML_NOSPACE;
1.237 schwarze 1386: return 1;
1.5 kristaps 1387: }
1388:
1389: static int
1390: mdoc_bf_pre(MDOC_ARGS)
1391: {
1.248 schwarze 1392: const char *cattr;
1.5 kristaps 1393:
1.323 schwarze 1394: switch (n->type) {
1395: case ROFFT_BLOCK:
1396: html_close_paragraph(h);
1397: return 1;
1398: case ROFFT_HEAD:
1.237 schwarze 1399: return 0;
1.323 schwarze 1400: case ROFFT_BODY:
1401: break;
1402: default:
1403: abort();
1404: }
1.5 kristaps 1405:
1.198 schwarze 1406: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1407: cattr = "Bf Em";
1.198 schwarze 1408: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1409: cattr = "Bf Sy";
1.188 schwarze 1410: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1411: cattr = "Bf Li";
1.92 kristaps 1412: else
1.300 schwarze 1413: cattr = "Bf No";
1.248 schwarze 1414:
1.300 schwarze 1415: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1416: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1417: return 1;
1.5 kristaps 1418: }
1419:
1420: static int
1.110 schwarze 1421: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1422: {
1423: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1424: return 1;
1.5 kristaps 1425: }
1426:
1427: static void
1428: mdoc_pf_post(MDOC_ARGS)
1429: {
1.244 schwarze 1430: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1431: h->flags |= HTML_NOSPACE;
1.5 kristaps 1432: }
1433:
1434: static int
1435: mdoc_rs_pre(MDOC_ARGS)
1436: {
1.323 schwarze 1437: switch (n->type) {
1438: case ROFFT_BLOCK:
1439: if (n->sec == SEC_SEE_ALSO)
1440: html_close_paragraph(h);
1441: break;
1442: case ROFFT_HEAD:
1443: return 0;
1444: case ROFFT_BODY:
1445: if (n->sec == SEC_SEE_ALSO)
1446: print_otag(h, TAG_P, "c", "Pp");
1.325 schwarze 1447: print_otag(h, TAG_CITE, "c", "Rs");
1.323 schwarze 1448: break;
1449: default:
1450: abort();
1451: }
1.237 schwarze 1452: return 1;
1.210 schwarze 1453: }
1454:
1455: static int
1456: mdoc_no_pre(MDOC_ARGS)
1457: {
1.336 schwarze 1458: print_otag_id(h, TAG_SPAN, roff_name[n->tok], n);
1.237 schwarze 1459: return 1;
1.6 kristaps 1460: }
1461:
1462: static int
1463: mdoc_sy_pre(MDOC_ARGS)
1464: {
1.336 schwarze 1465: print_otag_id(h, TAG_B, "Sy", n);
1.237 schwarze 1466: return 1;
1.6 kristaps 1467: }
1468:
1469: static int
1470: mdoc_lb_pre(MDOC_ARGS)
1471: {
1.334 schwarze 1472: if (n->sec == SEC_LIBRARY &&
1473: n->flags & NODE_LINE &&
1474: roff_node_prev(n) != NULL)
1.248 schwarze 1475: print_otag(h, TAG_BR, "");
1.127 kristaps 1476:
1.325 schwarze 1477: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1478: return 1;
1.6 kristaps 1479: }
1.10 kristaps 1480:
1481: static int
1482: mdoc__x_pre(MDOC_ARGS)
1483: {
1.334 schwarze 1484: struct roff_node *nn;
1485: const char *cattr;
1486: enum htmltag t;
1.133 kristaps 1487:
1488: t = TAG_SPAN;
1.37 kristaps 1489:
1.10 kristaps 1490: switch (n->tok) {
1.188 schwarze 1491: case MDOC__A:
1.257 schwarze 1492: cattr = "RsA";
1.334 schwarze 1493: if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&
1494: ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))
1495: print_text(h, "and");
1.10 kristaps 1496: break;
1.188 schwarze 1497: case MDOC__B:
1.133 kristaps 1498: t = TAG_I;
1.257 schwarze 1499: cattr = "RsB";
1.10 kristaps 1500: break;
1.188 schwarze 1501: case MDOC__C:
1.257 schwarze 1502: cattr = "RsC";
1.10 kristaps 1503: break;
1.188 schwarze 1504: case MDOC__D:
1.257 schwarze 1505: cattr = "RsD";
1.10 kristaps 1506: break;
1.188 schwarze 1507: case MDOC__I:
1.133 kristaps 1508: t = TAG_I;
1.257 schwarze 1509: cattr = "RsI";
1.10 kristaps 1510: break;
1.188 schwarze 1511: case MDOC__J:
1.133 kristaps 1512: t = TAG_I;
1.257 schwarze 1513: cattr = "RsJ";
1.10 kristaps 1514: break;
1.188 schwarze 1515: case MDOC__N:
1.257 schwarze 1516: cattr = "RsN";
1.10 kristaps 1517: break;
1.188 schwarze 1518: case MDOC__O:
1.257 schwarze 1519: cattr = "RsO";
1.10 kristaps 1520: break;
1.188 schwarze 1521: case MDOC__P:
1.257 schwarze 1522: cattr = "RsP";
1.10 kristaps 1523: break;
1.188 schwarze 1524: case MDOC__Q:
1.257 schwarze 1525: cattr = "RsQ";
1.10 kristaps 1526: break;
1.188 schwarze 1527: case MDOC__R:
1.257 schwarze 1528: cattr = "RsR";
1.10 kristaps 1529: break;
1.188 schwarze 1530: case MDOC__T:
1.257 schwarze 1531: cattr = "RsT";
1.10 kristaps 1532: break;
1.188 schwarze 1533: case MDOC__U:
1.257 schwarze 1534: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1535: return 1;
1.188 schwarze 1536: case MDOC__V:
1.257 schwarze 1537: cattr = "RsV";
1.10 kristaps 1538: break;
1539: default:
1540: abort();
1541: }
1542:
1.257 schwarze 1543: print_otag(h, t, "c", cattr);
1.237 schwarze 1544: return 1;
1.10 kristaps 1545: }
1546:
1547: static void
1548: mdoc__x_post(MDOC_ARGS)
1549: {
1.334 schwarze 1550: struct roff_node *nn;
1.103 kristaps 1551:
1.334 schwarze 1552: if (n->tok == MDOC__A &&
1553: (nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&
1554: ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&
1555: ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))
1556: return;
1.10 kristaps 1557:
1.61 kristaps 1558: /* TODO: %U */
1559:
1.334 schwarze 1560: if (n->parent == NULL || n->parent->tok != MDOC_Rs)
1.106 kristaps 1561: return;
1562:
1.155 kristaps 1563: h->flags |= HTML_NOSPACE;
1.334 schwarze 1564: print_text(h, roff_node_next(n) ? "," : ".");
1.94 kristaps 1565: }
1566:
1567: static int
1568: mdoc_bk_pre(MDOC_ARGS)
1569: {
1570:
1571: switch (n->type) {
1.227 schwarze 1572: case ROFFT_BLOCK:
1.94 kristaps 1573: break;
1.227 schwarze 1574: case ROFFT_HEAD:
1.237 schwarze 1575: return 0;
1.227 schwarze 1576: case ROFFT_BODY:
1.240 schwarze 1577: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1578: h->flags |= HTML_PREKEEP;
1.94 kristaps 1579: break;
1580: default:
1581: abort();
1582: }
1583:
1.237 schwarze 1584: return 1;
1.94 kristaps 1585: }
1586:
1587: static void
1588: mdoc_bk_post(MDOC_ARGS)
1589: {
1590:
1.227 schwarze 1591: if (n->type == ROFFT_BODY)
1.94 kristaps 1592: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1593: }
1.107 kristaps 1594:
1595: static int
1596: mdoc_quote_pre(MDOC_ARGS)
1597: {
1.227 schwarze 1598: if (n->type != ROFFT_BODY)
1.237 schwarze 1599: return 1;
1.107 kristaps 1600:
1601: switch (n->tok) {
1.188 schwarze 1602: case MDOC_Ao:
1603: case MDOC_Aq:
1.240 schwarze 1604: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1605: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1606: break;
1.188 schwarze 1607: case MDOC_Bro:
1608: case MDOC_Brq:
1.107 kristaps 1609: print_text(h, "\\(lC");
1610: break;
1.188 schwarze 1611: case MDOC_Bo:
1612: case MDOC_Bq:
1.107 kristaps 1613: print_text(h, "\\(lB");
1614: break;
1.188 schwarze 1615: case MDOC_Oo:
1616: case MDOC_Op:
1.107 kristaps 1617: print_text(h, "\\(lB");
1.323 schwarze 1618: /*
1619: * Give up on semantic markup for now.
1620: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.329 schwarze 1621: * We cannot use TAG_DIV because we might be in a
1.323 schwarze 1622: * phrasing context (like .Dl or .Pp); we cannot
1623: * close out a .Pp at this point either because
1624: * that would break the line.
1625: */
1626: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.107 kristaps 1627: break;
1.191 schwarze 1628: case MDOC_En:
1629: if (NULL == n->norm->Es ||
1630: NULL == n->norm->Es->child)
1.237 schwarze 1631: return 1;
1.191 schwarze 1632: print_text(h, n->norm->Es->child->string);
1633: break;
1.188 schwarze 1634: case MDOC_Do:
1635: case MDOC_Dq:
1.332 schwarze 1636: print_text(h, "\\(lq");
1637: break;
1.188 schwarze 1638: case MDOC_Qo:
1639: case MDOC_Qq:
1.332 schwarze 1640: print_text(h, "\"");
1.107 kristaps 1641: break;
1.188 schwarze 1642: case MDOC_Po:
1643: case MDOC_Pq:
1.107 kristaps 1644: print_text(h, "(");
1645: break;
1.188 schwarze 1646: case MDOC_Ql:
1.178 kristaps 1647: print_text(h, "\\(oq");
1648: h->flags |= HTML_NOSPACE;
1.255 schwarze 1649: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1650: break;
1.188 schwarze 1651: case MDOC_So:
1652: case MDOC_Sq:
1.107 kristaps 1653: print_text(h, "\\(oq");
1654: break;
1655: default:
1656: abort();
1657: }
1658:
1659: h->flags |= HTML_NOSPACE;
1.237 schwarze 1660: return 1;
1.107 kristaps 1661: }
1662:
1663: static void
1664: mdoc_quote_post(MDOC_ARGS)
1665: {
1666:
1.227 schwarze 1667: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1668: return;
1669:
1.221 schwarze 1670: h->flags |= HTML_NOSPACE;
1.107 kristaps 1671:
1672: switch (n->tok) {
1.188 schwarze 1673: case MDOC_Ao:
1674: case MDOC_Aq:
1.240 schwarze 1675: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1676: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1677: break;
1.188 schwarze 1678: case MDOC_Bro:
1679: case MDOC_Brq:
1.107 kristaps 1680: print_text(h, "\\(rC");
1681: break;
1.188 schwarze 1682: case MDOC_Oo:
1683: case MDOC_Op:
1684: case MDOC_Bo:
1685: case MDOC_Bq:
1.107 kristaps 1686: print_text(h, "\\(rB");
1.191 schwarze 1687: break;
1688: case MDOC_En:
1.221 schwarze 1689: if (n->norm->Es == NULL ||
1690: n->norm->Es->child == NULL ||
1691: n->norm->Es->child->next == NULL)
1692: h->flags &= ~HTML_NOSPACE;
1693: else
1.191 schwarze 1694: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1695: break;
1.188 schwarze 1696: case MDOC_Do:
1697: case MDOC_Dq:
1.107 kristaps 1698: print_text(h, "\\(rq");
1.332 schwarze 1699: break;
1700: case MDOC_Qo:
1701: case MDOC_Qq:
1702: print_text(h, "\"");
1.107 kristaps 1703: break;
1.188 schwarze 1704: case MDOC_Po:
1705: case MDOC_Pq:
1.107 kristaps 1706: print_text(h, ")");
1707: break;
1.188 schwarze 1708: case MDOC_Ql:
1709: case MDOC_So:
1710: case MDOC_Sq:
1.183 schwarze 1711: print_text(h, "\\(cq");
1.107 kristaps 1712: break;
1713: default:
1714: abort();
1715: }
1.221 schwarze 1716: }
1717:
1718: static int
1719: mdoc_eo_pre(MDOC_ARGS)
1720: {
1721:
1.227 schwarze 1722: if (n->type != ROFFT_BODY)
1.237 schwarze 1723: return 1;
1.221 schwarze 1724:
1725: if (n->end == ENDBODY_NOT &&
1726: n->parent->head->child == NULL &&
1727: n->child != NULL &&
1728: n->child->end != ENDBODY_NOT)
1729: print_text(h, "\\&");
1730: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1731: n->parent->head->child != NULL && (n->child != NULL ||
1732: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1733: h->flags |= HTML_NOSPACE;
1.237 schwarze 1734: return 1;
1.221 schwarze 1735: }
1736:
1737: static void
1738: mdoc_eo_post(MDOC_ARGS)
1739: {
1740: int body, tail;
1741:
1.227 schwarze 1742: if (n->type != ROFFT_BODY)
1.221 schwarze 1743: return;
1744:
1745: if (n->end != ENDBODY_NOT) {
1746: h->flags &= ~HTML_NOSPACE;
1747: return;
1748: }
1749:
1750: body = n->child != NULL || n->parent->head->child != NULL;
1751: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1752:
1753: if (body && tail)
1754: h->flags |= HTML_NOSPACE;
1755: else if ( ! tail)
1756: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1757: }
1758:
1759: static int
1760: mdoc_abort_pre(MDOC_ARGS)
1761: {
1762: abort();
1.107 kristaps 1763: }
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