Annotation of mandoc/mdoc_html.c, Revision 1.342
1.342 ! schwarze 1: /* $Id: mdoc_html.c,v 1.341 2020/10/16 17:22:43 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;
518: struct tag *t, *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;
539: t = print_otag(h, TAG_H1, "c", "Sh");
540: print_text(h, "TABLE OF CONTENTS");
541: print_tagq(h, t);
542: t = print_otag(h, TAG_UL, "c", "Bl-compact");
1.314 schwarze 543: for (sn = n; sn != NULL; sn = sn->next) {
544: tsec = print_otag(h, TAG_LI, "");
1.313 schwarze 545: id = html_make_id(sn->head, 0);
1.319 schwarze 546: tsub = print_otag(h, TAG_A, "hR", id);
1.314 schwarze 547: free(id);
1.313 schwarze 548: print_mdoc_nodelist(meta, sn->head->child, h);
1.319 schwarze 549: print_tagq(h, tsub);
1.314 schwarze 550: tsub = NULL;
551: for (subn = sn->body->child; subn != NULL;
552: subn = subn->next) {
553: if (subn->tok != MDOC_Ss)
554: continue;
1.315 schwarze 555: id = html_make_id(subn->head, 0);
556: if (id == NULL)
557: continue;
1.314 schwarze 558: if (tsub == NULL)
559: print_otag(h, TAG_UL,
560: "c", "Bl-compact");
561: tsub = print_otag(h, TAG_LI, "");
562: print_otag(h, TAG_A, "hR", id);
563: free(id);
564: print_mdoc_nodelist(meta,
565: subn->head->child, h);
566: print_tagq(h, tsub);
567: }
568: print_tagq(h, tsec);
1.313 schwarze 569: }
570: print_tagq(h, t);
1.328 schwarze 571: print_otag(h, TAG_SECTION, "c", "Sh");
1.313 schwarze 572: break;
1.263 schwarze 573: case ROFFT_HEAD:
1.336 schwarze 574: print_otag_id(h, TAG_H1, "Sh", n);
1.263 schwarze 575: break;
1.227 schwarze 576: case ROFFT_BODY:
1.200 schwarze 577: if (n->sec == SEC_AUTHORS)
578: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.263 schwarze 579: break;
1.200 schwarze 580: default:
581: break;
582: }
1.237 schwarze 583: return 1;
1.1 kristaps 584: }
585:
586: static int
587: mdoc_ss_pre(MDOC_ARGS)
588: {
1.323 schwarze 589: switch (n->type) {
590: case ROFFT_BLOCK:
591: html_close_paragraph(h);
1.328 schwarze 592: print_otag(h, TAG_SECTION, "c", "Ss");
1.336 schwarze 593: break;
1.323 schwarze 594: case ROFFT_HEAD:
1.336 schwarze 595: print_otag_id(h, TAG_H2, "Ss", n);
1.323 schwarze 596: break;
597: case ROFFT_BODY:
1.336 schwarze 598: break;
1.323 schwarze 599: default:
600: abort();
601: }
1.237 schwarze 602: return 1;
1.1 kristaps 603: }
604:
605: static int
606: mdoc_fl_pre(MDOC_ARGS)
607: {
1.334 schwarze 608: struct roff_node *nn;
1.275 schwarze 609:
1.336 schwarze 610: print_otag_id(h, TAG_CODE, "Fl", n);
1.50 kristaps 611: print_text(h, "\\-");
1.334 schwarze 612: if (n->child != NULL ||
613: ((nn = roff_node_next(n)) != NULL &&
614: nn->type != ROFFT_TEXT &&
615: (nn->flags & NODE_LINE) == 0))
1.1 kristaps 616: h->flags |= HTML_NOSPACE;
1.50 kristaps 617:
1.237 schwarze 618: return 1;
1.1 kristaps 619: }
620:
621: static int
622: mdoc_nd_pre(MDOC_ARGS)
623: {
1.323 schwarze 624: switch (n->type) {
625: case ROFFT_BLOCK:
1.237 schwarze 626: return 1;
1.323 schwarze 627: case ROFFT_HEAD:
628: return 0;
629: case ROFFT_BODY:
630: break;
631: default:
632: abort();
633: }
1.1 kristaps 634: print_text(h, "\\(em");
1.330 schwarze 635: print_otag(h, TAG_SPAN, "c", "Nd");
1.237 schwarze 636: return 1;
1.1 kristaps 637: }
638:
639: static int
640: mdoc_nm_pre(MDOC_ARGS)
641: {
1.124 kristaps 642: switch (n->type) {
1.323 schwarze 643: case ROFFT_BLOCK:
644: break;
1.227 schwarze 645: case ROFFT_HEAD:
1.248 schwarze 646: print_otag(h, TAG_TD, "");
1.235 schwarze 647: /* FALLTHROUGH */
648: case ROFFT_ELEM:
1.325 schwarze 649: print_otag(h, TAG_CODE, "c", "Nm");
1.237 schwarze 650: return 1;
1.227 schwarze 651: case ROFFT_BODY:
1.248 schwarze 652: print_otag(h, TAG_TD, "");
1.237 schwarze 653: return 1;
1.124 kristaps 654: default:
1.323 schwarze 655: abort();
1.124 kristaps 656: }
1.323 schwarze 657: html_close_paragraph(h);
1.124 kristaps 658: synopsis_pre(h, n);
1.258 schwarze 659: print_otag(h, TAG_TABLE, "c", "Nm");
1.248 schwarze 660: print_otag(h, TAG_TR, "");
1.237 schwarze 661: return 1;
1.1 kristaps 662: }
663:
664: static int
665: mdoc_xr_pre(MDOC_ARGS)
666: {
1.56 kristaps 667: if (NULL == n->child)
1.237 schwarze 668: return 0;
1.17 kristaps 669:
1.312 schwarze 670: if (h->base_man1)
1.325 schwarze 671: print_otag(h, TAG_A, "chM", "Xr",
1.249 schwarze 672: n->child->string, n->child->next == NULL ?
673: NULL : n->child->next->string);
674: else
1.325 schwarze 675: print_otag(h, TAG_A, "c", "Xr");
1.1 kristaps 676:
1.157 kristaps 677: n = n->child;
678: print_text(h, n->string);
1.16 kristaps 679:
1.157 kristaps 680: if (NULL == (n = n->next))
1.237 schwarze 681: return 0;
1.1 kristaps 682:
683: h->flags |= HTML_NOSPACE;
684: print_text(h, "(");
685: h->flags |= HTML_NOSPACE;
1.157 kristaps 686: print_text(h, n->string);
1.1 kristaps 687: h->flags |= HTML_NOSPACE;
688: print_text(h, ")");
1.333 schwarze 689: return 0;
690: }
691:
692: static int
693: mdoc_tg_pre(MDOC_ARGS)
694: {
695: char *id;
696:
1.340 schwarze 697: if ((id = html_make_id(n, 1)) != NULL) {
1.335 schwarze 698: print_tagq(h, print_otag(h, TAG_MARK, "i", id));
1.340 schwarze 699: free(id);
700: }
1.237 schwarze 701: return 0;
1.1 kristaps 702: }
703:
704: static int
705: mdoc_ns_pre(MDOC_ARGS)
706: {
707:
1.244 schwarze 708: if ( ! (NODE_LINE & n->flags))
1.150 kristaps 709: h->flags |= HTML_NOSPACE;
1.237 schwarze 710: return 1;
1.1 kristaps 711: }
712:
713: static int
714: mdoc_ar_pre(MDOC_ARGS)
715: {
1.325 schwarze 716: print_otag(h, TAG_VAR, "c", "Ar");
1.237 schwarze 717: return 1;
1.1 kristaps 718: }
719:
720: static int
721: mdoc_xx_pre(MDOC_ARGS)
722: {
1.259 schwarze 723: print_otag(h, TAG_SPAN, "c", "Ux");
1.245 schwarze 724: return 1;
1.4 kristaps 725: }
726:
727: static int
1.115 kristaps 728: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 729: {
1.256 schwarze 730: const struct roff_node *bl;
731: enum mdoc_list type;
1.115 kristaps 732:
733: bl = n->parent;
1.273 schwarze 734: while (bl->tok != MDOC_Bl)
1.115 kristaps 735: bl = bl->parent;
1.137 kristaps 736: type = bl->norm->Bl.type;
1.24 kristaps 737:
1.256 schwarze 738: switch (type) {
739: case LIST_bullet:
740: case LIST_dash:
741: case LIST_hyphen:
742: case LIST_item:
743: case LIST_enum:
744: switch (n->type) {
745: case ROFFT_HEAD:
1.237 schwarze 746: return 0;
1.256 schwarze 747: case ROFFT_BODY:
1.338 schwarze 748: print_otag_id(h, TAG_LI, NULL, n);
1.115 kristaps 749: break;
750: default:
751: break;
752: }
1.256 schwarze 753: break;
754: case LIST_diag:
755: case LIST_hang:
756: case LIST_inset:
757: case LIST_ohang:
758: switch (n->type) {
759: case ROFFT_HEAD:
1.338 schwarze 760: print_otag_id(h, TAG_DT, NULL, n);
1.115 kristaps 761: break;
1.256 schwarze 762: case ROFFT_BODY:
1.305 schwarze 763: print_otag(h, TAG_DD, "");
1.115 kristaps 764: break;
765: default:
766: break;
767: }
1.256 schwarze 768: break;
1.261 schwarze 769: case LIST_tag:
770: switch (n->type) {
771: case ROFFT_HEAD:
1.338 schwarze 772: print_otag_id(h, TAG_DT, NULL, n);
1.261 schwarze 773: break;
774: case ROFFT_BODY:
775: if (n->child == NULL) {
1.309 schwarze 776: print_otag(h, TAG_DD, "s", "width", "auto");
1.261 schwarze 777: print_text(h, "\\ ");
778: } else
1.299 schwarze 779: print_otag(h, TAG_DD, "");
1.261 schwarze 780: break;
781: default:
782: break;
783: }
784: break;
1.256 schwarze 785: case LIST_column:
786: switch (n->type) {
787: case ROFFT_HEAD:
788: break;
789: case ROFFT_BODY:
1.299 schwarze 790: print_otag(h, TAG_TD, "");
1.115 kristaps 791: break;
792: default:
1.338 schwarze 793: print_otag_id(h, TAG_TR, NULL, n);
1.115 kristaps 794: }
1.256 schwarze 795: default:
796: break;
1.1 kristaps 797: }
798:
1.237 schwarze 799: return 1;
1.1 kristaps 800: }
801:
802: static int
1.115 kristaps 803: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 804: {
1.320 schwarze 805: char cattr[32];
1.262 schwarze 806: struct mdoc_bl *bl;
1.248 schwarze 807: enum htmltag elemtype;
1.23 kristaps 808:
1.265 schwarze 809: switch (n->type) {
1.323 schwarze 810: case ROFFT_BLOCK:
811: html_close_paragraph(h);
812: break;
813: case ROFFT_HEAD:
814: return 0;
1.265 schwarze 815: case ROFFT_BODY:
1.237 schwarze 816: return 1;
1.265 schwarze 817: default:
1.323 schwarze 818: abort();
1.1 kristaps 819: }
820:
1.307 schwarze 821: bl = &n->norm->Bl;
1.262 schwarze 822: switch (bl->type) {
1.188 schwarze 823: case LIST_bullet:
1.256 schwarze 824: elemtype = TAG_UL;
1.292 schwarze 825: (void)strlcpy(cattr, "Bl-bullet", sizeof(cattr));
1.256 schwarze 826: break;
1.188 schwarze 827: case LIST_dash:
828: case LIST_hyphen:
1.256 schwarze 829: elemtype = TAG_UL;
1.292 schwarze 830: (void)strlcpy(cattr, "Bl-dash", sizeof(cattr));
1.256 schwarze 831: break;
1.188 schwarze 832: case LIST_item:
1.248 schwarze 833: elemtype = TAG_UL;
1.292 schwarze 834: (void)strlcpy(cattr, "Bl-item", sizeof(cattr));
1.1 kristaps 835: break;
1.188 schwarze 836: case LIST_enum:
1.248 schwarze 837: elemtype = TAG_OL;
1.292 schwarze 838: (void)strlcpy(cattr, "Bl-enum", sizeof(cattr));
1.23 kristaps 839: break;
1.188 schwarze 840: case LIST_diag:
1.256 schwarze 841: elemtype = TAG_DL;
1.292 schwarze 842: (void)strlcpy(cattr, "Bl-diag", sizeof(cattr));
1.256 schwarze 843: break;
1.188 schwarze 844: case LIST_hang:
1.256 schwarze 845: elemtype = TAG_DL;
1.292 schwarze 846: (void)strlcpy(cattr, "Bl-hang", sizeof(cattr));
1.256 schwarze 847: break;
1.188 schwarze 848: case LIST_inset:
1.256 schwarze 849: elemtype = TAG_DL;
1.292 schwarze 850: (void)strlcpy(cattr, "Bl-inset", sizeof(cattr));
1.256 schwarze 851: break;
1.188 schwarze 852: case LIST_ohang:
1.256 schwarze 853: elemtype = TAG_DL;
1.292 schwarze 854: (void)strlcpy(cattr, "Bl-ohang", sizeof(cattr));
1.256 schwarze 855: break;
1.188 schwarze 856: case LIST_tag:
1.262 schwarze 857: if (bl->offs)
1.306 schwarze 858: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.338 schwarze 859: print_otag_id(h, TAG_DL,
860: bl->comp ? "Bl-tag Bl-compact" : "Bl-tag", n->body);
1.261 schwarze 861: return 1;
1.188 schwarze 862: case LIST_column:
1.248 schwarze 863: elemtype = TAG_TABLE;
1.292 schwarze 864: (void)strlcpy(cattr, "Bl-column", sizeof(cattr));
1.1 kristaps 865: break;
866: default:
1.115 kristaps 867: abort();
1.1 kristaps 868: }
1.306 schwarze 869: if (bl->offs != NULL)
870: (void)strlcat(cattr, " Bd-indent", sizeof(cattr));
1.292 schwarze 871: if (bl->comp)
872: (void)strlcat(cattr, " Bl-compact", sizeof(cattr));
1.338 schwarze 873: print_otag_id(h, elemtype, cattr, n->body);
1.237 schwarze 874: return 1;
1.1 kristaps 875: }
876:
877: static int
878: mdoc_ex_pre(MDOC_ARGS)
879: {
1.334 schwarze 880: if (roff_node_prev(n) != NULL)
1.248 schwarze 881: print_otag(h, TAG_BR, "");
1.269 schwarze 882: return 1;
883: }
884:
885: static int
886: mdoc_st_pre(MDOC_ARGS)
887: {
1.325 schwarze 888: print_otag(h, TAG_SPAN, "c", "St");
1.247 schwarze 889: return 1;
1.1 kristaps 890: }
891:
892: static int
893: mdoc_em_pre(MDOC_ARGS)
894: {
1.336 schwarze 895: print_otag_id(h, TAG_I, "Em", n);
1.237 schwarze 896: return 1;
1.1 kristaps 897: }
898:
899: static int
900: mdoc_d1_pre(MDOC_ARGS)
901: {
1.323 schwarze 902: switch (n->type) {
903: case ROFFT_BLOCK:
904: html_close_paragraph(h);
1.338 schwarze 905: return 1;
1.323 schwarze 906: case ROFFT_HEAD:
907: return 0;
908: case ROFFT_BODY:
1.338 schwarze 909: break;
1.323 schwarze 910: default:
911: abort();
912: }
1.338 schwarze 913: print_otag_id(h, TAG_DIV, "Bd Bd-indent", n);
1.255 schwarze 914: if (n->tok == MDOC_Dl)
915: print_otag(h, TAG_CODE, "c", "Li");
1.237 schwarze 916: return 1;
1.1 kristaps 917: }
918:
919: static int
920: mdoc_sx_pre(MDOC_ARGS)
921: {
1.249 schwarze 922: char *id;
1.175 kristaps 923:
1.304 schwarze 924: id = html_make_id(n, 0);
1.325 schwarze 925: print_otag(h, TAG_A, "chR", "Sx", id);
1.263 schwarze 926: free(id);
1.237 schwarze 927: return 1;
1.1 kristaps 928: }
929:
930: static int
931: mdoc_bd_pre(MDOC_ARGS)
932: {
1.342 ! schwarze 933: char buf[20];
1.323 schwarze 934: struct roff_node *nn;
1.322 schwarze 935: int comp;
1.1 kristaps 936:
1.323 schwarze 937: switch (n->type) {
938: case ROFFT_BLOCK:
939: html_close_paragraph(h);
940: return 1;
941: case ROFFT_HEAD:
1.237 schwarze 942: return 0;
1.323 schwarze 943: case ROFFT_BODY:
944: break;
945: default:
946: abort();
947: }
948:
949: /* Handle preceding whitespace. */
1.1 kristaps 950:
1.323 schwarze 951: comp = n->norm->Bd.comp;
952: for (nn = n; nn != NULL && comp == 0; nn = nn->parent) {
953: if (nn->type != ROFFT_BLOCK)
954: continue;
955: if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)
956: comp = 1;
1.334 schwarze 957: if (roff_node_prev(nn) != NULL)
1.323 schwarze 958: break;
1.1 kristaps 959: }
1.323 schwarze 960: (void)strlcpy(buf, "Bd", sizeof(buf));
961: if (comp == 0)
962: (void)strlcat(buf, " Pp", sizeof(buf));
1.1 kristaps 963:
1.209 schwarze 964: /* Handle the -offset argument. */
965:
1.323 schwarze 966: if (n->norm->Bd.offs != NULL &&
967: strcmp(n->norm->Bd.offs, "left") != 0)
968: (void)strlcat(buf, " Bd-indent", sizeof(buf));
1.342 ! schwarze 969:
! 970: if (n->norm->Bd.type == DISP_literal)
! 971: (void)strlcat(buf, " Li", sizeof(buf));
1.241 schwarze 972:
1.338 schwarze 973: print_otag_id(h, TAG_DIV, buf, n);
1.323 schwarze 974: return 1;
1.1 kristaps 975: }
976:
977: static int
978: mdoc_pa_pre(MDOC_ARGS)
979: {
1.325 schwarze 980: print_otag(h, TAG_SPAN, "c", "Pa");
1.237 schwarze 981: return 1;
1.1 kristaps 982: }
983:
984: static int
985: mdoc_ad_pre(MDOC_ARGS)
986: {
1.302 schwarze 987: print_otag(h, TAG_SPAN, "c", "Ad");
1.237 schwarze 988: return 1;
1.1 kristaps 989: }
990:
991: static int
992: mdoc_an_pre(MDOC_ARGS)
993: {
1.200 schwarze 994: if (n->norm->An.auth == AUTH_split) {
995: h->flags &= ~HTML_NOSPLIT;
996: h->flags |= HTML_SPLIT;
1.237 schwarze 997: return 0;
1.200 schwarze 998: }
999: if (n->norm->An.auth == AUTH_nosplit) {
1000: h->flags &= ~HTML_SPLIT;
1001: h->flags |= HTML_NOSPLIT;
1.237 schwarze 1002: return 0;
1.200 schwarze 1003: }
1004:
1005: if (h->flags & HTML_SPLIT)
1.248 schwarze 1006: print_otag(h, TAG_BR, "");
1.200 schwarze 1007:
1008: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1009: h->flags |= HTML_SPLIT;
1.19 kristaps 1010:
1.325 schwarze 1011: print_otag(h, TAG_SPAN, "c", "An");
1.237 schwarze 1012: return 1;
1.1 kristaps 1013: }
1014:
1015: static int
1016: mdoc_cd_pre(MDOC_ARGS)
1017: {
1.78 kristaps 1018: synopsis_pre(h, n);
1.325 schwarze 1019: print_otag(h, TAG_CODE, "c", "Cd");
1.237 schwarze 1020: return 1;
1.1 kristaps 1021: }
1022:
1023: static int
1024: mdoc_fa_pre(MDOC_ARGS)
1025: {
1.228 schwarze 1026: const struct roff_node *nn;
1.1 kristaps 1027: struct tag *t;
1028:
1029: if (n->parent->tok != MDOC_Fo) {
1.325 schwarze 1030: print_otag(h, TAG_VAR, "c", "Fa");
1.237 schwarze 1031: return 1;
1.1 kristaps 1032: }
1.334 schwarze 1033: for (nn = n->child; nn != NULL; nn = nn->next) {
1.325 schwarze 1034: t = print_otag(h, TAG_VAR, "c", "Fa");
1.1 kristaps 1035: print_text(h, nn->string);
1036: print_tagq(h, t);
1.334 schwarze 1037: if (nn->next != NULL) {
1.155 kristaps 1038: h->flags |= HTML_NOSPACE;
1.1 kristaps 1039: print_text(h, ",");
1.155 kristaps 1040: }
1.1 kristaps 1041: }
1.334 schwarze 1042: if (n->child != NULL &&
1043: (nn = roff_node_next(n)) != NULL &&
1044: nn->tok == MDOC_Fa) {
1.155 kristaps 1045: h->flags |= HTML_NOSPACE;
1.1 kristaps 1046: print_text(h, ",");
1.155 kristaps 1047: }
1.237 schwarze 1048: return 0;
1.1 kristaps 1049: }
1050:
1051: static int
1052: mdoc_fd_pre(MDOC_ARGS)
1053: {
1.162 kristaps 1054: struct tag *t;
1.249 schwarze 1055: char *buf, *cp;
1.1 kristaps 1056:
1.78 kristaps 1057: synopsis_pre(h, n);
1058:
1.162 kristaps 1059: if (NULL == (n = n->child))
1.237 schwarze 1060: return 0;
1.162 kristaps 1061:
1.227 schwarze 1062: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1063:
1064: if (strcmp(n->string, "#include")) {
1.325 schwarze 1065: print_otag(h, TAG_CODE, "c", "Fd");
1.237 schwarze 1066: return 1;
1.162 kristaps 1067: }
1068:
1.325 schwarze 1069: print_otag(h, TAG_CODE, "c", "In");
1.162 kristaps 1070: print_text(h, n->string);
1071:
1072: if (NULL != (n = n->next)) {
1.227 schwarze 1073: assert(n->type == ROFFT_TEXT);
1.190 schwarze 1074:
1.162 kristaps 1075: if (h->base_includes) {
1.249 schwarze 1076: cp = n->string;
1077: if (*cp == '<' || *cp == '"')
1078: cp++;
1079: buf = mandoc_strdup(cp);
1080: cp = strchr(buf, '\0') - 1;
1081: if (cp >= buf && (*cp == '>' || *cp == '"'))
1082: *cp = '\0';
1.325 schwarze 1083: t = print_otag(h, TAG_A, "chI", "In", buf);
1.249 schwarze 1084: free(buf);
1.248 schwarze 1085: } else
1.325 schwarze 1086: t = print_otag(h, TAG_A, "c", "In");
1.162 kristaps 1087:
1088: print_text(h, n->string);
1089: print_tagq(h, t);
1090:
1091: n = n->next;
1092: }
1093:
1094: for ( ; n; n = n->next) {
1.227 schwarze 1095: assert(n->type == ROFFT_TEXT);
1.162 kristaps 1096: print_text(h, n->string);
1097: }
1098:
1.237 schwarze 1099: return 0;
1.1 kristaps 1100: }
1101:
1102: static int
1103: mdoc_vt_pre(MDOC_ARGS)
1104: {
1.227 schwarze 1105: if (n->type == ROFFT_BLOCK) {
1.78 kristaps 1106: synopsis_pre(h, n);
1.237 schwarze 1107: return 1;
1.227 schwarze 1108: } else if (n->type == ROFFT_ELEM) {
1.78 kristaps 1109: synopsis_pre(h, n);
1.227 schwarze 1110: } else if (n->type == ROFFT_HEAD)
1.237 schwarze 1111: return 0;
1.1 kristaps 1112:
1.325 schwarze 1113: print_otag(h, TAG_VAR, "c", "Vt");
1.237 schwarze 1114: return 1;
1.1 kristaps 1115: }
1116:
1117: static int
1118: mdoc_ft_pre(MDOC_ARGS)
1119: {
1.78 kristaps 1120: synopsis_pre(h, n);
1.325 schwarze 1121: print_otag(h, TAG_VAR, "c", "Ft");
1.237 schwarze 1122: return 1;
1.1 kristaps 1123: }
1124:
1125: static int
1126: mdoc_fn_pre(MDOC_ARGS)
1127: {
1.157 kristaps 1128: struct tag *t;
1129: char nbuf[BUFSIZ];
1130: const char *sp, *ep;
1.248 schwarze 1131: int sz, pretty;
1.1 kristaps 1132:
1.244 schwarze 1133: pretty = NODE_SYNPRETTY & n->flags;
1.78 kristaps 1134: synopsis_pre(h, n);
1.1 kristaps 1135:
1.7 kristaps 1136: /* Split apart into type and name. */
1137: assert(n->child->string);
1138: sp = n->child->string;
1.19 kristaps 1139:
1.26 kristaps 1140: ep = strchr(sp, ' ');
1141: if (NULL != ep) {
1.325 schwarze 1142: t = print_otag(h, TAG_VAR, "c", "Ft");
1.188 schwarze 1143:
1.19 kristaps 1144: while (ep) {
1145: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1146: (void)memcpy(nbuf, sp, (size_t)sz);
1147: nbuf[sz] = '\0';
1148: print_text(h, nbuf);
1149: sp = ++ep;
1150: ep = strchr(sp, ' ');
1151: }
1152: print_tagq(h, t);
1.7 kristaps 1153: }
1.1 kristaps 1154:
1.336 schwarze 1155: t = print_otag_id(h, TAG_CODE, "Fn", n);
1.7 kristaps 1156:
1.190 schwarze 1157: if (sp)
1158: print_text(h, sp);
1.7 kristaps 1159:
1.1 kristaps 1160: print_tagq(h, t);
1161:
1162: h->flags |= HTML_NOSPACE;
1163: print_text(h, "(");
1.163 kristaps 1164: h->flags |= HTML_NOSPACE;
1.1 kristaps 1165:
1.157 kristaps 1166: for (n = n->child->next; n; n = n->next) {
1.244 schwarze 1167: if (NODE_SYNPRETTY & n->flags)
1.325 schwarze 1168: t = print_otag(h, TAG_VAR, "cs", "Fa",
1.248 schwarze 1169: "white-space", "nowrap");
1170: else
1.325 schwarze 1171: t = print_otag(h, TAG_VAR, "c", "Fa");
1.157 kristaps 1172: print_text(h, n->string);
1.1 kristaps 1173: print_tagq(h, t);
1.157 kristaps 1174: if (n->next) {
1.155 kristaps 1175: h->flags |= HTML_NOSPACE;
1.1 kristaps 1176: print_text(h, ",");
1.155 kristaps 1177: }
1.1 kristaps 1178: }
1179:
1.155 kristaps 1180: h->flags |= HTML_NOSPACE;
1.1 kristaps 1181: print_text(h, ")");
1.155 kristaps 1182:
1.157 kristaps 1183: if (pretty) {
1.155 kristaps 1184: h->flags |= HTML_NOSPACE;
1.1 kristaps 1185: print_text(h, ";");
1.155 kristaps 1186: }
1.99 kristaps 1187:
1.237 schwarze 1188: return 0;
1.99 kristaps 1189: }
1190:
1191: static int
1192: mdoc_sm_pre(MDOC_ARGS)
1193: {
1194:
1.192 schwarze 1195: if (NULL == n->child)
1196: h->flags ^= HTML_NONOSPACE;
1197: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1198: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1199: else
1.99 kristaps 1200: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1201:
1202: if ( ! (HTML_NONOSPACE & h->flags))
1203: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1204:
1.237 schwarze 1205: return 0;
1.1 kristaps 1206: }
1207:
1.120 kristaps 1208: static int
1.191 schwarze 1209: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1210: {
1211:
1.237 schwarze 1212: return 0;
1.187 schwarze 1213: }
1214:
1215: static int
1.120 kristaps 1216: mdoc_pp_pre(MDOC_ARGS)
1217: {
1.340 schwarze 1218: char *id;
1219:
1.331 schwarze 1220: if (n->flags & NODE_NOFILL) {
1221: print_endline(h);
1.338 schwarze 1222: if (n->flags & NODE_ID)
1223: mdoc_tg_pre(meta, n, h);
1224: else {
1225: h->col = 1;
1226: print_endline(h);
1227: }
1.331 schwarze 1228: } else {
1.323 schwarze 1229: html_close_paragraph(h);
1.340 schwarze 1230: id = n->flags & NODE_ID ? html_make_id(n, 1) : NULL;
1231: print_otag(h, TAG_P, "ci", "Pp", id);
1232: free(id);
1.323 schwarze 1233: }
1.237 schwarze 1234: return 0;
1.1 kristaps 1235: }
1.2 kristaps 1236:
1237: static int
1238: mdoc_lk_pre(MDOC_ARGS)
1239: {
1.289 schwarze 1240: const struct roff_node *link, *descr, *punct;
1.279 schwarze 1241: struct tag *t;
1242:
1.289 schwarze 1243: if ((link = n->child) == NULL)
1.237 schwarze 1244: return 0;
1.2 kristaps 1245:
1.289 schwarze 1246: /* Find beginning of trailing punctuation. */
1247: punct = n->last;
1248: while (punct != link && punct->flags & NODE_DELIMC)
1249: punct = punct->prev;
1250: punct = punct->next;
1251:
1.279 schwarze 1252: /* Link target and link text. */
1.290 schwarze 1253: descr = link->next;
1254: if (descr == punct)
1255: descr = link; /* no text */
1.325 schwarze 1256: t = print_otag(h, TAG_A, "ch", "Lk", link->string);
1.290 schwarze 1257: do {
1.289 schwarze 1258: if (descr->flags & (NODE_DELIMC | NODE_DELIMO))
1259: h->flags |= HTML_NOSPACE;
1260: print_text(h, descr->string);
1.290 schwarze 1261: descr = descr->next;
1262: } while (descr != punct);
1.279 schwarze 1263: print_tagq(h, t);
1.170 kristaps 1264:
1.279 schwarze 1265: /* Trailing punctuation. */
1.289 schwarze 1266: while (punct != NULL) {
1.279 schwarze 1267: h->flags |= HTML_NOSPACE;
1.289 schwarze 1268: print_text(h, punct->string);
1269: punct = punct->next;
1.279 schwarze 1270: }
1.237 schwarze 1271: return 0;
1.2 kristaps 1272: }
1273:
1274: static int
1275: mdoc_mt_pre(MDOC_ARGS)
1276: {
1.159 kristaps 1277: struct tag *t;
1.249 schwarze 1278: char *cp;
1.2 kristaps 1279:
1.159 kristaps 1280: for (n = n->child; n; n = n->next) {
1.227 schwarze 1281: assert(n->type == ROFFT_TEXT);
1.249 schwarze 1282: mandoc_asprintf(&cp, "mailto:%s", n->string);
1.325 schwarze 1283: t = print_otag(h, TAG_A, "ch", "Mt", cp);
1.159 kristaps 1284: print_text(h, n->string);
1.2 kristaps 1285: print_tagq(h, t);
1.249 schwarze 1286: free(cp);
1.2 kristaps 1287: }
1.237 schwarze 1288: return 0;
1.2 kristaps 1289: }
1.4 kristaps 1290:
1291: static int
1292: mdoc_fo_pre(MDOC_ARGS)
1293: {
1.77 kristaps 1294: struct tag *t;
1.4 kristaps 1295:
1.336 schwarze 1296: switch (n->type) {
1297: case ROFFT_BLOCK:
1298: synopsis_pre(h, n);
1299: return 1;
1300: case ROFFT_HEAD:
1301: if (n->child != NULL) {
1302: t = print_otag_id(h, TAG_CODE, "Fn", n);
1303: print_text(h, n->child->string);
1304: print_tagq(h, t);
1305: }
1306: return 0;
1307: case ROFFT_BODY:
1.4 kristaps 1308: h->flags |= HTML_NOSPACE;
1309: print_text(h, "(");
1310: h->flags |= HTML_NOSPACE;
1.237 schwarze 1311: return 1;
1.336 schwarze 1312: default:
1313: abort();
1.57 kristaps 1314: }
1.4 kristaps 1315: }
1316:
1317: static void
1318: mdoc_fo_post(MDOC_ARGS)
1319: {
1.227 schwarze 1320: if (n->type != ROFFT_BODY)
1.4 kristaps 1321: return;
1.155 kristaps 1322: h->flags |= HTML_NOSPACE;
1.4 kristaps 1323: print_text(h, ")");
1.155 kristaps 1324: h->flags |= HTML_NOSPACE;
1.4 kristaps 1325: print_text(h, ";");
1326: }
1327:
1328: static int
1329: mdoc_in_pre(MDOC_ARGS)
1330: {
1.156 kristaps 1331: struct tag *t;
1.34 kristaps 1332:
1.78 kristaps 1333: synopsis_pre(h, n);
1.325 schwarze 1334: print_otag(h, TAG_CODE, "c", "In");
1.4 kristaps 1335:
1.156 kristaps 1336: /*
1337: * The first argument of the `In' gets special treatment as
1338: * being a linked value. Subsequent values are printed
1339: * afterward. groff does similarly. This also handles the case
1340: * of no children.
1341: */
1342:
1.244 schwarze 1343: if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
1.4 kristaps 1344: print_text(h, "#include");
1345:
1346: print_text(h, "<");
1347: h->flags |= HTML_NOSPACE;
1348:
1.156 kristaps 1349: if (NULL != (n = n->child)) {
1.227 schwarze 1350: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1351:
1.249 schwarze 1352: if (h->base_includes)
1.325 schwarze 1353: t = print_otag(h, TAG_A, "chI", "In", n->string);
1.249 schwarze 1354: else
1.325 schwarze 1355: t = print_otag(h, TAG_A, "c", "In");
1.156 kristaps 1356: print_text(h, n->string);
1.17 kristaps 1357: print_tagq(h, t);
1.156 kristaps 1358:
1359: n = n->next;
1.17 kristaps 1360: }
1.4 kristaps 1361:
1362: h->flags |= HTML_NOSPACE;
1363: print_text(h, ">");
1.156 kristaps 1364:
1365: for ( ; n; n = n->next) {
1.227 schwarze 1366: assert(n->type == ROFFT_TEXT);
1.156 kristaps 1367: print_text(h, n->string);
1368: }
1.237 schwarze 1369: return 0;
1.4 kristaps 1370: }
1371:
1372: static int
1373: mdoc_va_pre(MDOC_ARGS)
1374: {
1.325 schwarze 1375: print_otag(h, TAG_VAR, "c", "Va");
1.237 schwarze 1376: return 1;
1.4 kristaps 1377: }
1378:
1379: static int
1.5 kristaps 1380: mdoc_ap_pre(MDOC_ARGS)
1381: {
1382: h->flags |= HTML_NOSPACE;
1383: print_text(h, "\\(aq");
1384: h->flags |= HTML_NOSPACE;
1.237 schwarze 1385: return 1;
1.5 kristaps 1386: }
1387:
1388: static int
1389: mdoc_bf_pre(MDOC_ARGS)
1390: {
1.248 schwarze 1391: const char *cattr;
1.5 kristaps 1392:
1.323 schwarze 1393: switch (n->type) {
1394: case ROFFT_BLOCK:
1395: html_close_paragraph(h);
1396: return 1;
1397: case ROFFT_HEAD:
1.237 schwarze 1398: return 0;
1.323 schwarze 1399: case ROFFT_BODY:
1400: break;
1401: default:
1402: abort();
1403: }
1.5 kristaps 1404:
1.198 schwarze 1405: if (FONT_Em == n->norm->Bf.font)
1.300 schwarze 1406: cattr = "Bf Em";
1.198 schwarze 1407: else if (FONT_Sy == n->norm->Bf.font)
1.300 schwarze 1408: cattr = "Bf Sy";
1.188 schwarze 1409: else if (FONT_Li == n->norm->Bf.font)
1.300 schwarze 1410: cattr = "Bf Li";
1.92 kristaps 1411: else
1.300 schwarze 1412: cattr = "Bf No";
1.248 schwarze 1413:
1.300 schwarze 1414: /* Cannot use TAG_SPAN because it may contain blocks. */
1.308 schwarze 1415: print_otag(h, TAG_DIV, "c", cattr);
1.237 schwarze 1416: return 1;
1.5 kristaps 1417: }
1418:
1419: static int
1.110 schwarze 1420: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1421: {
1422: h->flags |= HTML_IGNDELIM;
1.237 schwarze 1423: return 1;
1.5 kristaps 1424: }
1425:
1426: static void
1427: mdoc_pf_post(MDOC_ARGS)
1428: {
1.244 schwarze 1429: if ( ! (n->next == NULL || n->next->flags & NODE_LINE))
1.214 schwarze 1430: h->flags |= HTML_NOSPACE;
1.5 kristaps 1431: }
1432:
1433: static int
1434: mdoc_rs_pre(MDOC_ARGS)
1435: {
1.323 schwarze 1436: switch (n->type) {
1437: case ROFFT_BLOCK:
1438: if (n->sec == SEC_SEE_ALSO)
1439: html_close_paragraph(h);
1440: break;
1441: case ROFFT_HEAD:
1442: return 0;
1443: case ROFFT_BODY:
1444: if (n->sec == SEC_SEE_ALSO)
1445: print_otag(h, TAG_P, "c", "Pp");
1.325 schwarze 1446: print_otag(h, TAG_CITE, "c", "Rs");
1.323 schwarze 1447: break;
1448: default:
1449: abort();
1450: }
1.237 schwarze 1451: return 1;
1.210 schwarze 1452: }
1453:
1454: static int
1455: mdoc_no_pre(MDOC_ARGS)
1456: {
1.336 schwarze 1457: print_otag_id(h, TAG_SPAN, roff_name[n->tok], n);
1.237 schwarze 1458: return 1;
1.6 kristaps 1459: }
1460:
1461: static int
1462: mdoc_sy_pre(MDOC_ARGS)
1463: {
1.336 schwarze 1464: print_otag_id(h, TAG_B, "Sy", n);
1.237 schwarze 1465: return 1;
1.6 kristaps 1466: }
1467:
1468: static int
1469: mdoc_lb_pre(MDOC_ARGS)
1470: {
1.334 schwarze 1471: if (n->sec == SEC_LIBRARY &&
1472: n->flags & NODE_LINE &&
1473: roff_node_prev(n) != NULL)
1.248 schwarze 1474: print_otag(h, TAG_BR, "");
1.127 kristaps 1475:
1.325 schwarze 1476: print_otag(h, TAG_SPAN, "c", "Lb");
1.237 schwarze 1477: return 1;
1.6 kristaps 1478: }
1.10 kristaps 1479:
1480: static int
1481: mdoc__x_pre(MDOC_ARGS)
1482: {
1.334 schwarze 1483: struct roff_node *nn;
1484: const char *cattr;
1485: enum htmltag t;
1.133 kristaps 1486:
1487: t = TAG_SPAN;
1.37 kristaps 1488:
1.10 kristaps 1489: switch (n->tok) {
1.188 schwarze 1490: case MDOC__A:
1.257 schwarze 1491: cattr = "RsA";
1.334 schwarze 1492: if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&
1493: ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))
1494: print_text(h, "and");
1.10 kristaps 1495: break;
1.188 schwarze 1496: case MDOC__B:
1.133 kristaps 1497: t = TAG_I;
1.257 schwarze 1498: cattr = "RsB";
1.10 kristaps 1499: break;
1.188 schwarze 1500: case MDOC__C:
1.257 schwarze 1501: cattr = "RsC";
1.10 kristaps 1502: break;
1.188 schwarze 1503: case MDOC__D:
1.257 schwarze 1504: cattr = "RsD";
1.10 kristaps 1505: break;
1.188 schwarze 1506: case MDOC__I:
1.133 kristaps 1507: t = TAG_I;
1.257 schwarze 1508: cattr = "RsI";
1.10 kristaps 1509: break;
1.188 schwarze 1510: case MDOC__J:
1.133 kristaps 1511: t = TAG_I;
1.257 schwarze 1512: cattr = "RsJ";
1.10 kristaps 1513: break;
1.188 schwarze 1514: case MDOC__N:
1.257 schwarze 1515: cattr = "RsN";
1.10 kristaps 1516: break;
1.188 schwarze 1517: case MDOC__O:
1.257 schwarze 1518: cattr = "RsO";
1.10 kristaps 1519: break;
1.188 schwarze 1520: case MDOC__P:
1.257 schwarze 1521: cattr = "RsP";
1.10 kristaps 1522: break;
1.188 schwarze 1523: case MDOC__Q:
1.257 schwarze 1524: cattr = "RsQ";
1.10 kristaps 1525: break;
1.188 schwarze 1526: case MDOC__R:
1.257 schwarze 1527: cattr = "RsR";
1.10 kristaps 1528: break;
1.188 schwarze 1529: case MDOC__T:
1.257 schwarze 1530: cattr = "RsT";
1.10 kristaps 1531: break;
1.188 schwarze 1532: case MDOC__U:
1.257 schwarze 1533: print_otag(h, TAG_A, "ch", "RsU", n->child->string);
1534: return 1;
1.188 schwarze 1535: case MDOC__V:
1.257 schwarze 1536: cattr = "RsV";
1.10 kristaps 1537: break;
1538: default:
1539: abort();
1540: }
1541:
1.257 schwarze 1542: print_otag(h, t, "c", cattr);
1.237 schwarze 1543: return 1;
1.10 kristaps 1544: }
1545:
1546: static void
1547: mdoc__x_post(MDOC_ARGS)
1548: {
1.334 schwarze 1549: struct roff_node *nn;
1.103 kristaps 1550:
1.334 schwarze 1551: if (n->tok == MDOC__A &&
1552: (nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&
1553: ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&
1554: ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))
1555: return;
1.10 kristaps 1556:
1.61 kristaps 1557: /* TODO: %U */
1558:
1.334 schwarze 1559: if (n->parent == NULL || n->parent->tok != MDOC_Rs)
1.106 kristaps 1560: return;
1561:
1.155 kristaps 1562: h->flags |= HTML_NOSPACE;
1.334 schwarze 1563: print_text(h, roff_node_next(n) ? "," : ".");
1.94 kristaps 1564: }
1565:
1566: static int
1567: mdoc_bk_pre(MDOC_ARGS)
1568: {
1569:
1570: switch (n->type) {
1.227 schwarze 1571: case ROFFT_BLOCK:
1.94 kristaps 1572: break;
1.227 schwarze 1573: case ROFFT_HEAD:
1.237 schwarze 1574: return 0;
1.227 schwarze 1575: case ROFFT_BODY:
1.240 schwarze 1576: if (n->parent->args != NULL || n->prev->child == NULL)
1.131 kristaps 1577: h->flags |= HTML_PREKEEP;
1.94 kristaps 1578: break;
1579: default:
1580: abort();
1581: }
1582:
1.237 schwarze 1583: return 1;
1.94 kristaps 1584: }
1585:
1586: static void
1587: mdoc_bk_post(MDOC_ARGS)
1588: {
1589:
1.227 schwarze 1590: if (n->type == ROFFT_BODY)
1.94 kristaps 1591: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 1592: }
1.107 kristaps 1593:
1594: static int
1595: mdoc_quote_pre(MDOC_ARGS)
1596: {
1.227 schwarze 1597: if (n->type != ROFFT_BODY)
1.237 schwarze 1598: return 1;
1.107 kristaps 1599:
1600: switch (n->tok) {
1.188 schwarze 1601: case MDOC_Ao:
1602: case MDOC_Aq:
1.240 schwarze 1603: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1604: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 1605: break;
1.188 schwarze 1606: case MDOC_Bro:
1607: case MDOC_Brq:
1.107 kristaps 1608: print_text(h, "\\(lC");
1609: break;
1.188 schwarze 1610: case MDOC_Bo:
1611: case MDOC_Bq:
1.107 kristaps 1612: print_text(h, "\\(lB");
1613: break;
1.188 schwarze 1614: case MDOC_Oo:
1615: case MDOC_Op:
1.107 kristaps 1616: print_text(h, "\\(lB");
1.323 schwarze 1617: /*
1618: * Give up on semantic markup for now.
1619: * We cannot use TAG_SPAN because .Oo may contain blocks.
1.329 schwarze 1620: * We cannot use TAG_DIV because we might be in a
1.323 schwarze 1621: * phrasing context (like .Dl or .Pp); we cannot
1622: * close out a .Pp at this point either because
1623: * that would break the line.
1624: */
1625: /* XXX print_otag(h, TAG_???, "c", "Op"); */
1.107 kristaps 1626: break;
1.191 schwarze 1627: case MDOC_En:
1628: if (NULL == n->norm->Es ||
1629: NULL == n->norm->Es->child)
1.237 schwarze 1630: return 1;
1.191 schwarze 1631: print_text(h, n->norm->Es->child->string);
1632: break;
1.188 schwarze 1633: case MDOC_Do:
1634: case MDOC_Dq:
1.332 schwarze 1635: print_text(h, "\\(lq");
1636: break;
1.188 schwarze 1637: case MDOC_Qo:
1638: case MDOC_Qq:
1.332 schwarze 1639: print_text(h, "\"");
1.107 kristaps 1640: break;
1.188 schwarze 1641: case MDOC_Po:
1642: case MDOC_Pq:
1.107 kristaps 1643: print_text(h, "(");
1644: break;
1.188 schwarze 1645: case MDOC_Ql:
1.178 kristaps 1646: print_text(h, "\\(oq");
1647: h->flags |= HTML_NOSPACE;
1.255 schwarze 1648: print_otag(h, TAG_CODE, "c", "Li");
1.178 kristaps 1649: break;
1.188 schwarze 1650: case MDOC_So:
1651: case MDOC_Sq:
1.107 kristaps 1652: print_text(h, "\\(oq");
1653: break;
1654: default:
1655: abort();
1656: }
1657:
1658: h->flags |= HTML_NOSPACE;
1.237 schwarze 1659: return 1;
1.107 kristaps 1660: }
1661:
1662: static void
1663: mdoc_quote_post(MDOC_ARGS)
1664: {
1665:
1.227 schwarze 1666: if (n->type != ROFFT_BODY && n->type != ROFFT_ELEM)
1.107 kristaps 1667: return;
1668:
1.221 schwarze 1669: h->flags |= HTML_NOSPACE;
1.107 kristaps 1670:
1671: switch (n->tok) {
1.188 schwarze 1672: case MDOC_Ao:
1673: case MDOC_Aq:
1.240 schwarze 1674: print_text(h, n->child != NULL && n->child->next == NULL &&
1.219 schwarze 1675: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 1676: break;
1.188 schwarze 1677: case MDOC_Bro:
1678: case MDOC_Brq:
1.107 kristaps 1679: print_text(h, "\\(rC");
1680: break;
1.188 schwarze 1681: case MDOC_Oo:
1682: case MDOC_Op:
1683: case MDOC_Bo:
1684: case MDOC_Bq:
1.107 kristaps 1685: print_text(h, "\\(rB");
1.191 schwarze 1686: break;
1687: case MDOC_En:
1.221 schwarze 1688: if (n->norm->Es == NULL ||
1689: n->norm->Es->child == NULL ||
1690: n->norm->Es->child->next == NULL)
1691: h->flags &= ~HTML_NOSPACE;
1692: else
1.191 schwarze 1693: print_text(h, n->norm->Es->child->next->string);
1.107 kristaps 1694: break;
1.188 schwarze 1695: case MDOC_Do:
1696: case MDOC_Dq:
1.107 kristaps 1697: print_text(h, "\\(rq");
1.332 schwarze 1698: break;
1699: case MDOC_Qo:
1700: case MDOC_Qq:
1701: print_text(h, "\"");
1.107 kristaps 1702: break;
1.188 schwarze 1703: case MDOC_Po:
1704: case MDOC_Pq:
1.107 kristaps 1705: print_text(h, ")");
1706: break;
1.188 schwarze 1707: case MDOC_Ql:
1708: case MDOC_So:
1709: case MDOC_Sq:
1.183 schwarze 1710: print_text(h, "\\(cq");
1.107 kristaps 1711: break;
1712: default:
1713: abort();
1714: }
1.221 schwarze 1715: }
1716:
1717: static int
1718: mdoc_eo_pre(MDOC_ARGS)
1719: {
1720:
1.227 schwarze 1721: if (n->type != ROFFT_BODY)
1.237 schwarze 1722: return 1;
1.221 schwarze 1723:
1724: if (n->end == ENDBODY_NOT &&
1725: n->parent->head->child == NULL &&
1726: n->child != NULL &&
1727: n->child->end != ENDBODY_NOT)
1728: print_text(h, "\\&");
1729: else if (n->end != ENDBODY_NOT ? n->child != NULL :
1.224 schwarze 1730: n->parent->head->child != NULL && (n->child != NULL ||
1731: (n->parent->tail != NULL && n->parent->tail->child != NULL)))
1.221 schwarze 1732: h->flags |= HTML_NOSPACE;
1.237 schwarze 1733: return 1;
1.221 schwarze 1734: }
1735:
1736: static void
1737: mdoc_eo_post(MDOC_ARGS)
1738: {
1739: int body, tail;
1740:
1.227 schwarze 1741: if (n->type != ROFFT_BODY)
1.221 schwarze 1742: return;
1743:
1744: if (n->end != ENDBODY_NOT) {
1745: h->flags &= ~HTML_NOSPACE;
1746: return;
1747: }
1748:
1749: body = n->child != NULL || n->parent->head->child != NULL;
1750: tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
1751:
1752: if (body && tail)
1753: h->flags |= HTML_NOSPACE;
1754: else if ( ! tail)
1755: h->flags &= ~HTML_NOSPACE;
1.316 schwarze 1756: }
1757:
1758: static int
1759: mdoc_abort_pre(MDOC_ARGS)
1760: {
1761: abort();
1.107 kristaps 1762: }
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