Annotation of mandoc/mdoc_html.c, Revision 1.217
1.217 ! schwarze 1: /* $Id: mdoc_html.c,v 1.216 2014/12/02 10:08:06 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.187 schwarze 4: * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
1.1 kristaps 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
1.52 kristaps 18: #include "config.h"
19:
1.1 kristaps 20: #include <sys/types.h>
21:
22: #include <assert.h>
23: #include <ctype.h>
24: #include <stdio.h>
25: #include <stdlib.h>
26: #include <string.h>
27: #include <unistd.h>
28:
1.189 schwarze 29: #include "mandoc_aux.h"
1.215 schwarze 30: #include "mdoc.h"
1.23 kristaps 31: #include "out.h"
1.1 kristaps 32: #include "html.h"
1.29 kristaps 33: #include "main.h"
1.1 kristaps 34:
35: #define INDENT 5
36:
1.184 schwarze 37: #define MDOC_ARGS const struct mdoc_meta *meta, \
1.1 kristaps 38: const struct mdoc_node *n, \
39: struct html *h
40:
1.52 kristaps 41: #ifndef MIN
42: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
43: #endif
44:
1.1 kristaps 45: struct htmlmdoc {
46: int (*pre)(MDOC_ARGS);
47: void (*post)(MDOC_ARGS);
48: };
49:
50: static void print_mdoc(MDOC_ARGS);
51: static void print_mdoc_head(MDOC_ARGS);
52: static void print_mdoc_node(MDOC_ARGS);
53: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 54: static void synopsis_pre(struct html *,
1.78 kristaps 55: const struct mdoc_node *);
1.1 kristaps 56:
1.23 kristaps 57: static void a2width(const char *, struct roffsu *);
1.27 kristaps 58:
1.1 kristaps 59: static void mdoc_root_post(MDOC_ARGS);
60: static int mdoc_root_pre(MDOC_ARGS);
61:
1.10 kristaps 62: static void mdoc__x_post(MDOC_ARGS);
63: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 64: static int mdoc_ad_pre(MDOC_ARGS);
65: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 66: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 67: static int mdoc_ar_pre(MDOC_ARGS);
68: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 69: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 70: static void mdoc_bk_post(MDOC_ARGS);
71: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 72: static int mdoc_bl_pre(MDOC_ARGS);
1.6 kristaps 73: static int mdoc_bt_pre(MDOC_ARGS);
1.4 kristaps 74: static int mdoc_bx_pre(MDOC_ARGS);
1.1 kristaps 75: static int mdoc_cd_pre(MDOC_ARGS);
76: static int mdoc_d1_pre(MDOC_ARGS);
77: static int mdoc_dv_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);
84: static int mdoc_er_pre(MDOC_ARGS);
85: static int mdoc_ev_pre(MDOC_ARGS);
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);
89: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 90: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 91: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 92: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 93: static int mdoc_lb_pre(MDOC_ARGS);
94: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 95: static int mdoc_lk_pre(MDOC_ARGS);
96: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 97: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 98: static int mdoc_nd_pre(MDOC_ARGS);
99: static int mdoc_nm_pre(MDOC_ARGS);
1.210 schwarze 100: static int mdoc_no_pre(MDOC_ARGS);
1.1 kristaps 101: static int mdoc_ns_pre(MDOC_ARGS);
102: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 103: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 104: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 105: static void mdoc_quote_post(MDOC_ARGS);
106: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 107: static int mdoc_rs_pre(MDOC_ARGS);
1.4 kristaps 108: static int mdoc_rv_pre(MDOC_ARGS);
1.1 kristaps 109: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 110: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 111: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 112: static int mdoc_sp_pre(MDOC_ARGS);
113: static int mdoc_ss_pre(MDOC_ARGS);
114: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 115: static int mdoc_sy_pre(MDOC_ARGS);
116: static int mdoc_ud_pre(MDOC_ARGS);
1.4 kristaps 117: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 118: static int mdoc_vt_pre(MDOC_ARGS);
119: static int mdoc_xr_pre(MDOC_ARGS);
120: static int mdoc_xx_pre(MDOC_ARGS);
121:
122: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 123: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 124: {NULL, NULL}, /* Dd */
125: {NULL, NULL}, /* Dt */
126: {NULL, NULL}, /* Os */
127: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 128: {mdoc_ss_pre, NULL }, /* Ss */
129: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 130: {mdoc_d1_pre, NULL}, /* D1 */
131: {mdoc_d1_pre, NULL}, /* Dl */
132: {mdoc_bd_pre, NULL}, /* Bd */
133: {NULL, NULL}, /* Ed */
1.115 kristaps 134: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 135: {NULL, NULL}, /* El */
136: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 137: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 138: {mdoc_an_pre, NULL}, /* An */
139: {mdoc_ar_pre, NULL}, /* Ar */
140: {mdoc_cd_pre, NULL}, /* Cd */
141: {mdoc_fl_pre, NULL}, /* Cm */
1.188 schwarze 142: {mdoc_dv_pre, NULL}, /* Dv */
143: {mdoc_er_pre, NULL}, /* Er */
144: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 145: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 146: {mdoc_fa_pre, NULL}, /* Fa */
147: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 148: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 149: {mdoc_fn_pre, NULL}, /* Fn */
150: {mdoc_ft_pre, NULL}, /* Ft */
151: {mdoc_ic_pre, NULL}, /* Ic */
152: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 153: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 154: {mdoc_nd_pre, NULL}, /* Nd */
155: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 156: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 157: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 158: {mdoc_pa_pre, NULL}, /* Pa */
1.4 kristaps 159: {mdoc_rv_pre, NULL}, /* Rv */
1.188 schwarze 160: {NULL, NULL}, /* St */
1.4 kristaps 161: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 162: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 163: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 164: {mdoc__x_pre, mdoc__x_post}, /* %A */
165: {mdoc__x_pre, mdoc__x_post}, /* %B */
166: {mdoc__x_pre, mdoc__x_post}, /* %D */
167: {mdoc__x_pre, mdoc__x_post}, /* %I */
168: {mdoc__x_pre, mdoc__x_post}, /* %J */
169: {mdoc__x_pre, mdoc__x_post}, /* %N */
170: {mdoc__x_pre, mdoc__x_post}, /* %O */
171: {mdoc__x_pre, mdoc__x_post}, /* %P */
172: {mdoc__x_pre, mdoc__x_post}, /* %R */
173: {mdoc__x_pre, mdoc__x_post}, /* %T */
174: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 175: {NULL, NULL}, /* Ac */
1.107 kristaps 176: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
177: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 kristaps 178: {NULL, NULL}, /* At */
179: {NULL, NULL}, /* Bc */
1.188 schwarze 180: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 181: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
182: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 183: {mdoc_xx_pre, NULL}, /* Bsx */
1.4 kristaps 184: {mdoc_bx_pre, NULL}, /* Bx */
1.212 schwarze 185: {mdoc_skip_pre, NULL}, /* Db */
1.1 kristaps 186: {NULL, NULL}, /* Dc */
1.107 kristaps 187: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
188: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 189: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 190: {NULL, NULL}, /* Ef */
1.188 schwarze 191: {mdoc_em_pre, NULL}, /* Em */
1.182 schwarze 192: {mdoc_quote_pre, mdoc_quote_post}, /* Eo */
1.1 kristaps 193: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 194: {mdoc_ms_pre, NULL}, /* Ms */
1.210 schwarze 195: {mdoc_no_pre, NULL}, /* No */
1.1 kristaps 196: {mdoc_ns_pre, NULL}, /* Ns */
197: {mdoc_xx_pre, NULL}, /* Nx */
198: {mdoc_xx_pre, NULL}, /* Ox */
199: {NULL, NULL}, /* Pc */
1.110 schwarze 200: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 201: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
202: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 203: {NULL, NULL}, /* Qc */
1.107 kristaps 204: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
205: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 207: {NULL, NULL}, /* Re */
1.5 kristaps 208: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 209: {NULL, NULL}, /* Sc */
1.107 kristaps 210: {mdoc_quote_pre, mdoc_quote_post}, /* So */
211: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 212: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 213: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 214: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 215: {NULL, NULL}, /* Tn */
216: {mdoc_xx_pre, NULL}, /* Ux */
217: {NULL, NULL}, /* Xc */
218: {NULL, NULL}, /* Xo */
1.188 schwarze 219: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
220: {NULL, NULL}, /* Fc */
1.107 kristaps 221: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 222: {NULL, NULL}, /* Oc */
1.94 kristaps 223: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 224: {NULL, NULL}, /* Ek */
1.6 kristaps 225: {mdoc_bt_pre, NULL}, /* Bt */
1.1 kristaps 226: {NULL, NULL}, /* Hf */
1.191 schwarze 227: {mdoc_em_pre, NULL}, /* Fr */
1.6 kristaps 228: {mdoc_ud_pre, NULL}, /* Ud */
229: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 230: {mdoc_pp_pre, NULL}, /* Lp */
231: {mdoc_lk_pre, NULL}, /* Lk */
232: {mdoc_mt_pre, NULL}, /* Mt */
233: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
234: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
235: {NULL, NULL}, /* Brc */
236: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 237: {mdoc_skip_pre, NULL}, /* Es */
238: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 239: {mdoc_xx_pre, NULL}, /* Dx */
240: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 241: {mdoc_sp_pre, NULL}, /* br */
1.188 schwarze 242: {mdoc_sp_pre, NULL}, /* sp */
243: {mdoc__x_pre, mdoc__x_post}, /* %U */
244: {NULL, NULL}, /* Ta */
1.191 schwarze 245: {mdoc_skip_pre, NULL}, /* ll */
1.1 kristaps 246: };
247:
1.115 kristaps 248: static const char * const lists[LIST_MAX] = {
249: NULL,
1.116 kristaps 250: "list-bul",
251: "list-col",
1.115 kristaps 252: "list-dash",
253: "list-diag",
254: "list-enum",
255: "list-hang",
1.116 kristaps 256: "list-hyph",
1.115 kristaps 257: "list-inset",
258: "list-item",
259: "list-ohang",
260: "list-tag"
261: };
1.1 kristaps 262:
1.188 schwarze 263:
1.1 kristaps 264: void
1.184 schwarze 265: html_mdoc(void *arg, const struct mdoc *mdoc)
1.1 kristaps 266: {
267:
1.184 schwarze 268: print_mdoc(mdoc_meta(mdoc), mdoc_node(mdoc),
1.188 schwarze 269: (struct html *)arg);
1.179 kristaps 270: putchar('\n');
1.1 kristaps 271: }
272:
1.23 kristaps 273: /*
274: * Calculate the scaling unit passed in a `-width' argument. This uses
275: * either a native scaling unit (e.g., 1i, 2m) or the string length of
276: * the value.
277: */
278: static void
279: a2width(const char *p, struct roffsu *su)
1.1 kristaps 280: {
281:
1.217 ! schwarze 282: if (a2roffsu(p, su, SCALE_MAX) < 2) {
1.209 schwarze 283: su->unit = SCALE_EN;
1.166 kristaps 284: su->scale = html_strlen(p);
1.32 kristaps 285: }
1.1 kristaps 286: }
287:
1.23 kristaps 288: /*
1.78 kristaps 289: * See the same function in mdoc_term.c for documentation.
290: */
291: static void
292: synopsis_pre(struct html *h, const struct mdoc_node *n)
293: {
294:
1.87 kristaps 295: if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
1.78 kristaps 296: return;
297:
1.188 schwarze 298: if (n->prev->tok == n->tok &&
299: MDOC_Fo != n->tok &&
300: MDOC_Ft != n->tok &&
301: MDOC_Fn != n->tok) {
1.125 kristaps 302: print_otag(h, TAG_BR, 0, NULL);
1.78 kristaps 303: return;
304: }
305:
306: switch (n->prev->tok) {
1.188 schwarze 307: case MDOC_Fd:
1.78 kristaps 308: /* FALLTHROUGH */
1.188 schwarze 309: case MDOC_Fn:
1.78 kristaps 310: /* FALLTHROUGH */
1.188 schwarze 311: case MDOC_Fo:
1.78 kristaps 312: /* FALLTHROUGH */
1.188 schwarze 313: case MDOC_In:
1.78 kristaps 314: /* FALLTHROUGH */
1.188 schwarze 315: case MDOC_Vt:
1.206 kristaps 316: print_paragraph(h);
1.78 kristaps 317: break;
1.188 schwarze 318: case MDOC_Ft:
1.78 kristaps 319: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 320: print_paragraph(h);
1.78 kristaps 321: break;
322: }
323: /* FALLTHROUGH */
324: default:
1.125 kristaps 325: print_otag(h, TAG_BR, 0, NULL);
1.78 kristaps 326: break;
327: }
328: }
329:
1.1 kristaps 330: static void
331: print_mdoc(MDOC_ARGS)
332: {
1.179 kristaps 333: struct tag *t, *tt;
334: struct htmlpair tag;
335:
336: PAIR_CLASS_INIT(&tag, "mandoc");
1.1 kristaps 337:
1.179 kristaps 338: if ( ! (HTML_FRAGMENT & h->oflags)) {
339: print_gen_decls(h);
340: t = print_otag(h, TAG_HTML, 0, NULL);
341: tt = print_otag(h, TAG_HEAD, 0, NULL);
1.184 schwarze 342: print_mdoc_head(meta, n, h);
1.179 kristaps 343: print_tagq(h, tt);
344: print_otag(h, TAG_BODY, 0, NULL);
345: print_otag(h, TAG_DIV, 1, &tag);
1.188 schwarze 346: } else
1.179 kristaps 347: t = print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 348:
1.184 schwarze 349: print_mdoc_nodelist(meta, n, h);
1.1 kristaps 350: print_tagq(h, t);
351: }
352:
353: static void
354: print_mdoc_head(MDOC_ARGS)
355: {
356:
357: print_gen_head(h);
1.20 kristaps 358: bufinit(h);
1.195 schwarze 359: bufcat(h, meta->title);
360: if (meta->msec)
361: bufcat_fmt(h, "(%s)", meta->msec);
1.184 schwarze 362: if (meta->arch)
363: bufcat_fmt(h, " (%s)", meta->arch);
1.1 kristaps 364:
365: print_otag(h, TAG_TITLE, 0, NULL);
1.20 kristaps 366: print_text(h, h->buf);
1.1 kristaps 367: }
368:
369: static void
370: print_mdoc_nodelist(MDOC_ARGS)
371: {
372:
1.184 schwarze 373: print_mdoc_node(meta, n, h);
1.1 kristaps 374: if (n->next)
1.184 schwarze 375: print_mdoc_nodelist(meta, n->next, h);
1.1 kristaps 376: }
377:
378: static void
379: print_mdoc_node(MDOC_ARGS)
380: {
381: int child;
382: struct tag *t;
383:
384: child = 1;
1.39 kristaps 385: t = h->tags.head;
1.1 kristaps 386:
387: switch (n->type) {
1.188 schwarze 388: case MDOC_ROOT:
1.184 schwarze 389: child = mdoc_root_pre(meta, n, h);
1.1 kristaps 390: break;
1.188 schwarze 391: case MDOC_TEXT:
1.144 kristaps 392: /* No tables in this mode... */
393: assert(NULL == h->tblt);
1.149 kristaps 394:
395: /*
396: * Make sure that if we're in a literal mode already
397: * (i.e., within a <PRE>) don't print the newline.
398: */
1.143 kristaps 399: if (' ' == *n->string && MDOC_LINE & n->flags)
1.149 kristaps 400: if ( ! (HTML_LITERAL & h->flags))
401: print_otag(h, TAG_BR, 0, NULL);
1.155 kristaps 402: if (MDOC_DELIMC & n->flags)
403: h->flags |= HTML_NOSPACE;
1.1 kristaps 404: print_text(h, n->string);
1.155 kristaps 405: if (MDOC_DELIMO & n->flags)
406: h->flags |= HTML_NOSPACE;
1.151 kristaps 407: return;
1.188 schwarze 408: case MDOC_EQN:
1.174 kristaps 409: print_eqn(h, n->eqn);
1.153 kristaps 410: break;
1.188 schwarze 411: case MDOC_TBL:
1.144 kristaps 412: /*
413: * This will take care of initialising all of the table
414: * state data for the first table, then tearing it down
415: * for the last one.
416: */
1.141 kristaps 417: print_tbl(h, n->span);
1.144 kristaps 418: return;
1.1 kristaps 419: default:
1.144 kristaps 420: /*
421: * Close out the current table, if it's open, and unset
422: * the "meta" table state. This will be reopened on the
423: * next table element.
424: */
1.213 schwarze 425: if (h->tblt != NULL) {
1.144 kristaps 426: print_tblclose(h);
427: t = h->tags.head;
428: }
1.213 schwarze 429: assert(h->tblt == NULL);
430: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.184 schwarze 431: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 432: break;
433: }
434:
1.186 schwarze 435: if (HTML_KEEP & h->flags) {
1.185 schwarze 436: if (n->prev ? (n->prev->lastline != n->line) :
437: (n->parent && n->parent->line != n->line)) {
1.94 kristaps 438: h->flags &= ~HTML_KEEP;
439: h->flags |= HTML_PREKEEP;
440: }
441: }
442:
1.1 kristaps 443: if (child && n->child)
1.184 schwarze 444: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 445:
446: print_stagq(h, t);
447:
448: switch (n->type) {
1.188 schwarze 449: case MDOC_ROOT:
1.184 schwarze 450: mdoc_root_post(meta, n, h);
1.153 kristaps 451: break;
1.188 schwarze 452: case MDOC_EQN:
1.1 kristaps 453: break;
454: default:
1.213 schwarze 455: if ( ! mdocs[n->tok].post || n->flags & MDOC_ENDED)
456: break;
457: (*mdocs[n->tok].post)(meta, n, h);
458: if (n->end != ENDBODY_NOT)
459: n->pending->flags |= MDOC_ENDED;
460: if (n->end == ENDBODY_NOSPACE)
461: h->flags |= HTML_NOSPACE;
1.1 kristaps 462: break;
463: }
464: }
465:
466: static void
467: mdoc_root_post(MDOC_ARGS)
468: {
1.204 kristaps 469: struct htmlpair tag;
1.1 kristaps 470: struct tag *t, *tt;
471:
1.204 kristaps 472: PAIR_CLASS_INIT(&tag, "foot");
473: t = print_otag(h, TAG_TABLE, 1, &tag);
1.132 kristaps 474:
1.181 schwarze 475: print_otag(h, TAG_TBODY, 0, NULL);
1.40 kristaps 476:
1.1 kristaps 477: tt = print_otag(h, TAG_TR, 0, NULL);
478:
1.204 kristaps 479: PAIR_CLASS_INIT(&tag, "foot-date");
480: print_otag(h, TAG_TD, 1, &tag);
1.184 schwarze 481: print_text(h, meta->date);
1.1 kristaps 482: print_stagq(h, tt);
483:
1.204 kristaps 484: PAIR_CLASS_INIT(&tag, "foot-os");
485: print_otag(h, TAG_TD, 1, &tag);
1.184 schwarze 486: print_text(h, meta->os);
1.1 kristaps 487: print_tagq(h, t);
488: }
489:
490: static int
491: mdoc_root_pre(MDOC_ARGS)
492: {
1.204 kristaps 493: struct htmlpair tag;
1.1 kristaps 494: struct tag *t, *tt;
1.190 schwarze 495: char *volume, *title;
1.1 kristaps 496:
1.190 schwarze 497: if (NULL == meta->arch)
498: volume = mandoc_strdup(meta->vol);
499: else
500: mandoc_asprintf(&volume, "%s (%s)",
501: meta->vol, meta->arch);
1.1 kristaps 502:
1.195 schwarze 503: if (NULL == meta->msec)
504: title = mandoc_strdup(meta->title);
505: else
506: mandoc_asprintf(&title, "%s(%s)",
507: meta->title, meta->msec);
1.23 kristaps 508:
1.204 kristaps 509: PAIR_CLASS_INIT(&tag, "head");
510: t = print_otag(h, TAG_TABLE, 1, &tag);
1.132 kristaps 511:
512: print_otag(h, TAG_TBODY, 0, NULL);
1.40 kristaps 513:
1.1 kristaps 514: tt = print_otag(h, TAG_TR, 0, NULL);
515:
1.204 kristaps 516: PAIR_CLASS_INIT(&tag, "head-ltitle");
517: print_otag(h, TAG_TD, 1, &tag);
1.2 kristaps 518: print_text(h, title);
1.1 kristaps 519: print_stagq(h, tt);
520:
1.204 kristaps 521: PAIR_CLASS_INIT(&tag, "head-vol");
522: print_otag(h, TAG_TD, 1, &tag);
1.190 schwarze 523: print_text(h, volume);
1.1 kristaps 524: print_stagq(h, tt);
525:
1.204 kristaps 526: PAIR_CLASS_INIT(&tag, "head-rtitle");
527: print_otag(h, TAG_TD, 1, &tag);
1.2 kristaps 528: print_text(h, title);
1.1 kristaps 529: print_tagq(h, t);
1.189 schwarze 530:
531: free(title);
1.190 schwarze 532: free(volume);
1.1 kristaps 533: return(1);
534: }
535:
536: static int
537: mdoc_sh_pre(MDOC_ARGS)
538: {
1.123 kristaps 539: struct htmlpair tag;
540:
1.200 schwarze 541: switch (n->type) {
542: case MDOC_BLOCK:
1.123 kristaps 543: PAIR_CLASS_INIT(&tag, "section");
544: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 545: return(1);
1.200 schwarze 546: case MDOC_BODY:
547: if (n->sec == SEC_AUTHORS)
548: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.1 kristaps 549: return(1);
1.200 schwarze 550: default:
551: break;
552: }
1.1 kristaps 553:
1.168 kristaps 554: bufinit(h);
1.172 kristaps 555: bufcat(h, "x");
1.175 kristaps 556:
557: for (n = n->child; n && MDOC_TEXT == n->type; ) {
1.168 kristaps 558: bufcat_id(h, n->string);
1.175 kristaps 559: if (NULL != (n = n->next))
1.168 kristaps 560: bufcat_id(h, " ");
1.21 kristaps 561: }
562:
1.175 kristaps 563: if (NULL == n) {
564: PAIR_ID_INIT(&tag, h->buf);
565: print_otag(h, TAG_H1, 1, &tag);
566: } else
567: print_otag(h, TAG_H1, 0, NULL);
568:
1.1 kristaps 569: return(1);
570: }
571:
572: static int
573: mdoc_ss_pre(MDOC_ARGS)
574: {
1.123 kristaps 575: struct htmlpair tag;
1.1 kristaps 576:
1.123 kristaps 577: if (MDOC_BLOCK == n->type) {
578: PAIR_CLASS_INIT(&tag, "subsection");
579: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 580: return(1);
1.123 kristaps 581: } else if (MDOC_BODY == n->type)
1.1 kristaps 582: return(1);
1.23 kristaps 583:
1.168 kristaps 584: bufinit(h);
1.172 kristaps 585: bufcat(h, "x");
1.175 kristaps 586:
587: for (n = n->child; n && MDOC_TEXT == n->type; ) {
1.168 kristaps 588: bufcat_id(h, n->string);
1.175 kristaps 589: if (NULL != (n = n->next))
1.168 kristaps 590: bufcat_id(h, " ");
1.21 kristaps 591: }
592:
1.175 kristaps 593: if (NULL == n) {
594: PAIR_ID_INIT(&tag, h->buf);
595: print_otag(h, TAG_H2, 1, &tag);
596: } else
597: print_otag(h, TAG_H2, 0, NULL);
598:
1.1 kristaps 599: return(1);
600: }
601:
602: static int
603: mdoc_fl_pre(MDOC_ARGS)
604: {
605: struct htmlpair tag;
606:
1.51 kristaps 607: PAIR_CLASS_INIT(&tag, "flag");
1.132 kristaps 608: print_otag(h, TAG_B, 1, &tag);
1.51 kristaps 609:
1.50 kristaps 610: /* `Cm' has no leading hyphen. */
611:
1.51 kristaps 612: if (MDOC_Cm == n->tok)
1.50 kristaps 613: return(1);
614:
615: print_text(h, "\\-");
616:
1.199 schwarze 617: if ( ! (n->nchild == 0 &&
618: (n->next == NULL ||
619: n->next->type == MDOC_TEXT ||
620: n->next->flags & MDOC_LINE)))
1.1 kristaps 621: h->flags |= HTML_NOSPACE;
1.50 kristaps 622:
1.1 kristaps 623: return(1);
624: }
625:
626: static int
627: mdoc_nd_pre(MDOC_ARGS)
628: {
629: struct htmlpair tag;
630:
631: if (MDOC_BODY != n->type)
632: return(1);
633:
1.24 kristaps 634: /* XXX: this tag in theory can contain block elements. */
635:
1.1 kristaps 636: print_text(h, "\\(em");
1.124 kristaps 637: PAIR_CLASS_INIT(&tag, "desc");
1.1 kristaps 638: print_otag(h, TAG_SPAN, 1, &tag);
639: return(1);
640: }
641:
642: static int
643: mdoc_nm_pre(MDOC_ARGS)
644: {
1.91 kristaps 645: struct htmlpair tag;
646: struct roffsu su;
1.166 kristaps 647: int len;
1.91 kristaps 648:
1.124 kristaps 649: switch (n->type) {
1.188 schwarze 650: case MDOC_ELEM:
1.91 kristaps 651: synopsis_pre(h, n);
652: PAIR_CLASS_INIT(&tag, "name");
1.132 kristaps 653: print_otag(h, TAG_B, 1, &tag);
1.184 schwarze 654: if (NULL == n->child && meta->name)
655: print_text(h, meta->name);
1.124 kristaps 656: return(1);
1.188 schwarze 657: case MDOC_HEAD:
1.124 kristaps 658: print_otag(h, TAG_TD, 0, NULL);
1.184 schwarze 659: if (NULL == n->child && meta->name)
660: print_text(h, meta->name);
1.124 kristaps 661: return(1);
1.188 schwarze 662: case MDOC_BODY:
1.124 kristaps 663: print_otag(h, TAG_TD, 0, NULL);
664: return(1);
665: default:
666: break;
667: }
1.91 kristaps 668:
1.124 kristaps 669: synopsis_pre(h, n);
670: PAIR_CLASS_INIT(&tag, "synopsis");
671: print_otag(h, TAG_TABLE, 1, &tag);
672:
673: for (len = 0, n = n->child; n; n = n->next)
674: if (MDOC_TEXT == n->type)
1.166 kristaps 675: len += html_strlen(n->string);
1.91 kristaps 676:
1.184 schwarze 677: if (0 == len && meta->name)
678: len = html_strlen(meta->name);
1.1 kristaps 679:
1.194 schwarze 680: SCALE_HS_INIT(&su, len);
1.168 kristaps 681: bufinit(h);
1.165 kristaps 682: bufcat_su(h, "width", &su);
1.124 kristaps 683: PAIR_STYLE_INIT(&tag, h);
684: print_otag(h, TAG_COL, 1, &tag);
685: print_otag(h, TAG_COL, 0, NULL);
686: print_otag(h, TAG_TBODY, 0, NULL);
687: print_otag(h, TAG_TR, 0, NULL);
1.1 kristaps 688: return(1);
689: }
690:
691: static int
692: mdoc_xr_pre(MDOC_ARGS)
693: {
1.157 kristaps 694: struct htmlpair tag[2];
1.56 kristaps 695:
696: if (NULL == n->child)
697: return(0);
1.17 kristaps 698:
1.23 kristaps 699: PAIR_CLASS_INIT(&tag[0], "link-man");
1.1 kristaps 700:
1.17 kristaps 701: if (h->base_man) {
1.188 schwarze 702: buffmt_man(h, n->child->string,
703: n->child->next ?
704: n->child->next->string : NULL);
1.57 kristaps 705: PAIR_HREF_INIT(&tag[1], h->buf);
1.23 kristaps 706: print_otag(h, TAG_A, 2, tag);
707: } else
708: print_otag(h, TAG_A, 1, tag);
1.1 kristaps 709:
1.157 kristaps 710: n = n->child;
711: print_text(h, n->string);
1.16 kristaps 712:
1.157 kristaps 713: if (NULL == (n = n->next))
1.1 kristaps 714: return(0);
715:
716: h->flags |= HTML_NOSPACE;
717: print_text(h, "(");
718: h->flags |= HTML_NOSPACE;
1.157 kristaps 719: print_text(h, n->string);
1.1 kristaps 720: h->flags |= HTML_NOSPACE;
721: print_text(h, ")");
722: return(0);
723: }
724:
725: static int
726: mdoc_ns_pre(MDOC_ARGS)
727: {
728:
1.150 kristaps 729: if ( ! (MDOC_LINE & n->flags))
730: h->flags |= HTML_NOSPACE;
1.1 kristaps 731: return(1);
732: }
733:
734: static int
735: mdoc_ar_pre(MDOC_ARGS)
736: {
737: struct htmlpair tag;
738:
1.23 kristaps 739: PAIR_CLASS_INIT(&tag, "arg");
1.133 kristaps 740: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 741: return(1);
742: }
743:
744: static int
745: mdoc_xx_pre(MDOC_ARGS)
746: {
747: const char *pp;
748: struct htmlpair tag;
1.152 schwarze 749: int flags;
1.1 kristaps 750:
751: switch (n->tok) {
1.188 schwarze 752: case MDOC_Bsx:
1.112 schwarze 753: pp = "BSD/OS";
1.1 kristaps 754: break;
1.188 schwarze 755: case MDOC_Dx:
1.45 kristaps 756: pp = "DragonFly";
1.1 kristaps 757: break;
1.188 schwarze 758: case MDOC_Fx:
1.1 kristaps 759: pp = "FreeBSD";
760: break;
1.188 schwarze 761: case MDOC_Nx:
1.1 kristaps 762: pp = "NetBSD";
763: break;
1.188 schwarze 764: case MDOC_Ox:
1.1 kristaps 765: pp = "OpenBSD";
766: break;
1.188 schwarze 767: case MDOC_Ux:
1.1 kristaps 768: pp = "UNIX";
769: break;
770: default:
771: return(1);
772: }
773:
1.23 kristaps 774: PAIR_CLASS_INIT(&tag, "unix");
1.1 kristaps 775: print_otag(h, TAG_SPAN, 1, &tag);
1.148 kristaps 776:
1.1 kristaps 777: print_text(h, pp);
1.148 kristaps 778: if (n->child) {
1.152 schwarze 779: flags = h->flags;
1.148 kristaps 780: h->flags |= HTML_KEEP;
781: print_text(h, n->child->string);
1.152 schwarze 782: h->flags = flags;
1.148 kristaps 783: }
784: return(0);
1.1 kristaps 785: }
786:
787: static int
1.4 kristaps 788: mdoc_bx_pre(MDOC_ARGS)
789: {
1.146 kristaps 790: struct htmlpair tag;
1.4 kristaps 791:
1.23 kristaps 792: PAIR_CLASS_INIT(&tag, "unix");
1.4 kristaps 793: print_otag(h, TAG_SPAN, 1, &tag);
794:
1.145 kristaps 795: if (NULL != (n = n->child)) {
796: print_text(h, n->string);
797: h->flags |= HTML_NOSPACE;
798: print_text(h, "BSD");
799: } else {
800: print_text(h, "BSD");
801: return(0);
802: }
1.4 kristaps 803:
1.145 kristaps 804: if (NULL != (n = n->next)) {
805: h->flags |= HTML_NOSPACE;
1.147 kristaps 806: print_text(h, "-");
1.4 kristaps 807: h->flags |= HTML_NOSPACE;
1.147 kristaps 808: print_text(h, n->string);
1.145 kristaps 809: }
1.4 kristaps 810:
811: return(0);
812: }
813:
814: static int
1.115 kristaps 815: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 816: {
1.115 kristaps 817: struct roffsu su;
818: enum mdoc_list type;
1.116 kristaps 819: struct htmlpair tag[2];
1.115 kristaps 820: const struct mdoc_node *bl;
821:
822: bl = n->parent;
823: while (bl && MDOC_Bl != bl->tok)
824: bl = bl->parent;
1.23 kristaps 825:
1.115 kristaps 826: assert(bl);
1.23 kristaps 827:
1.137 kristaps 828: type = bl->norm->Bl.type;
1.24 kristaps 829:
1.116 kristaps 830: assert(lists[type]);
831: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 kristaps 832:
1.168 kristaps 833: bufinit(h);
834:
1.115 kristaps 835: if (MDOC_HEAD == n->type) {
836: switch (type) {
1.188 schwarze 837: case LIST_bullet:
1.115 kristaps 838: /* FALLTHROUGH */
1.188 schwarze 839: case LIST_dash:
1.115 kristaps 840: /* FALLTHROUGH */
1.188 schwarze 841: case LIST_item:
1.115 kristaps 842: /* FALLTHROUGH */
1.188 schwarze 843: case LIST_hyphen:
1.115 kristaps 844: /* FALLTHROUGH */
1.188 schwarze 845: case LIST_enum:
1.115 kristaps 846: return(0);
1.188 schwarze 847: case LIST_diag:
1.115 kristaps 848: /* FALLTHROUGH */
1.188 schwarze 849: case LIST_hang:
1.115 kristaps 850: /* FALLTHROUGH */
1.188 schwarze 851: case LIST_inset:
1.115 kristaps 852: /* FALLTHROUGH */
1.188 schwarze 853: case LIST_ohang:
1.115 kristaps 854: /* FALLTHROUGH */
1.188 schwarze 855: case LIST_tag:
1.137 kristaps 856: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 857: bufcat_su(h, "margin-top", &su);
858: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 859: print_otag(h, TAG_DT, 2, tag);
1.134 kristaps 860: if (LIST_diag != type)
861: break;
862: PAIR_CLASS_INIT(&tag[0], "diag");
863: print_otag(h, TAG_B, 1, tag);
1.115 kristaps 864: break;
1.188 schwarze 865: case LIST_column:
1.115 kristaps 866: break;
867: default:
868: break;
869: }
870: } else if (MDOC_BODY == n->type) {
871: switch (type) {
1.188 schwarze 872: case LIST_bullet:
1.115 kristaps 873: /* FALLTHROUGH */
1.188 schwarze 874: case LIST_hyphen:
1.115 kristaps 875: /* FALLTHROUGH */
1.188 schwarze 876: case LIST_dash:
1.115 kristaps 877: /* FALLTHROUGH */
1.188 schwarze 878: case LIST_enum:
1.115 kristaps 879: /* FALLTHROUGH */
1.188 schwarze 880: case LIST_item:
1.137 kristaps 881: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 882: bufcat_su(h, "margin-top", &su);
883: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 884: print_otag(h, TAG_LI, 2, tag);
1.115 kristaps 885: break;
1.188 schwarze 886: case LIST_diag:
1.115 kristaps 887: /* FALLTHROUGH */
1.188 schwarze 888: case LIST_hang:
1.115 kristaps 889: /* FALLTHROUGH */
1.188 schwarze 890: case LIST_inset:
1.115 kristaps 891: /* FALLTHROUGH */
1.188 schwarze 892: case LIST_ohang:
1.115 kristaps 893: /* FALLTHROUGH */
1.188 schwarze 894: case LIST_tag:
1.137 kristaps 895: if (NULL == bl->norm->Bl.width) {
1.122 kristaps 896: print_otag(h, TAG_DD, 1, tag);
897: break;
898: }
1.137 kristaps 899: a2width(bl->norm->Bl.width, &su);
1.122 kristaps 900: bufcat_su(h, "margin-left", &su);
901: PAIR_STYLE_INIT(&tag[1], h);
902: print_otag(h, TAG_DD, 2, tag);
1.115 kristaps 903: break;
1.188 schwarze 904: case LIST_column:
1.137 kristaps 905: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 906: bufcat_su(h, "margin-top", &su);
907: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 908: print_otag(h, TAG_TD, 2, tag);
1.115 kristaps 909: break;
910: default:
911: break;
912: }
913: } else {
914: switch (type) {
1.188 schwarze 915: case LIST_column:
1.116 kristaps 916: print_otag(h, TAG_TR, 1, tag);
1.115 kristaps 917: break;
918: default:
1.23 kristaps 919: break;
1.115 kristaps 920: }
1.1 kristaps 921: }
922:
923: return(1);
924: }
925:
926: static int
1.115 kristaps 927: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 928: {
1.142 kristaps 929: int i;
1.119 kristaps 930: struct htmlpair tag[3];
1.23 kristaps 931: struct roffsu su;
1.134 kristaps 932: char buf[BUFSIZ];
1.23 kristaps 933:
1.115 kristaps 934: if (MDOC_BODY == n->type) {
1.137 kristaps 935: if (LIST_column == n->norm->Bl.type)
1.115 kristaps 936: print_otag(h, TAG_TBODY, 0, NULL);
937: return(1);
1.23 kristaps 938: }
1.1 kristaps 939:
1.115 kristaps 940: if (MDOC_HEAD == n->type) {
1.137 kristaps 941: if (LIST_column != n->norm->Bl.type)
1.115 kristaps 942: return(0);
943:
944: /*
945: * For each column, print out the <COL> tag with our
946: * suggested width. The last column gets min-width, as
947: * in terminal mode it auto-sizes to the width of the
948: * screen and we want to preserve that behaviour.
949: */
1.1 kristaps 950:
1.142 kristaps 951: for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
1.183 schwarze 952: bufinit(h);
1.137 kristaps 953: a2width(n->norm->Bl.cols[i], &su);
1.142 kristaps 954: if (i < (int)n->norm->Bl.ncols - 1)
1.115 kristaps 955: bufcat_su(h, "width", &su);
956: else
957: bufcat_su(h, "min-width", &su);
958: PAIR_STYLE_INIT(&tag[0], h);
959: print_otag(h, TAG_COL, 1, tag);
960: }
1.1 kristaps 961:
962: return(0);
963: }
964:
1.119 kristaps 965: SCALE_VS_INIT(&su, 0);
1.183 schwarze 966: bufinit(h);
1.119 kristaps 967: bufcat_su(h, "margin-top", &su);
968: bufcat_su(h, "margin-bottom", &su);
969: PAIR_STYLE_INIT(&tag[0], h);
970:
1.137 kristaps 971: assert(lists[n->norm->Bl.type]);
1.190 schwarze 972: (void)strlcpy(buf, "list ", BUFSIZ);
973: (void)strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.134 kristaps 974: PAIR_INIT(&tag[1], ATTR_CLASS, buf);
1.1 kristaps 975:
1.115 kristaps 976: /* Set the block's left-hand margin. */
1.1 kristaps 977:
1.137 kristaps 978: if (n->norm->Bl.offs) {
1.209 schwarze 979: a2width(n->norm->Bl.offs, &su);
1.115 kristaps 980: bufcat_su(h, "margin-left", &su);
981: }
1.1 kristaps 982:
1.137 kristaps 983: switch (n->norm->Bl.type) {
1.188 schwarze 984: case LIST_bullet:
1.1 kristaps 985: /* FALLTHROUGH */
1.188 schwarze 986: case LIST_dash:
1.1 kristaps 987: /* FALLTHROUGH */
1.188 schwarze 988: case LIST_hyphen:
1.1 kristaps 989: /* FALLTHROUGH */
1.188 schwarze 990: case LIST_item:
1.134 kristaps 991: print_otag(h, TAG_UL, 2, tag);
1.1 kristaps 992: break;
1.188 schwarze 993: case LIST_enum:
1.134 kristaps 994: print_otag(h, TAG_OL, 2, tag);
1.23 kristaps 995: break;
1.188 schwarze 996: case LIST_diag:
1.115 kristaps 997: /* FALLTHROUGH */
1.188 schwarze 998: case LIST_hang:
1.46 kristaps 999: /* FALLTHROUGH */
1.188 schwarze 1000: case LIST_inset:
1.33 kristaps 1001: /* FALLTHROUGH */
1.188 schwarze 1002: case LIST_ohang:
1.1 kristaps 1003: /* FALLTHROUGH */
1.188 schwarze 1004: case LIST_tag:
1.134 kristaps 1005: print_otag(h, TAG_DL, 2, tag);
1.115 kristaps 1006: break;
1.188 schwarze 1007: case LIST_column:
1.134 kristaps 1008: print_otag(h, TAG_TABLE, 2, tag);
1.1 kristaps 1009: break;
1010: default:
1.115 kristaps 1011: abort();
1012: /* NOTREACHED */
1.1 kristaps 1013: }
1014:
1015: return(1);
1016: }
1017:
1018: static int
1019: mdoc_ex_pre(MDOC_ARGS)
1020: {
1.160 kristaps 1021: struct tag *t;
1022: struct htmlpair tag;
1023: int nchild;
1.1 kristaps 1024:
1.127 kristaps 1025: if (n->prev)
1026: print_otag(h, TAG_BR, 0, NULL);
1027:
1.23 kristaps 1028: PAIR_CLASS_INIT(&tag, "utility");
1029:
1.1 kristaps 1030: print_text(h, "The");
1.160 kristaps 1031:
1032: nchild = n->nchild;
1033: for (n = n->child; n; n = n->next) {
1034: assert(MDOC_TEXT == n->type);
1035:
1.132 kristaps 1036: t = print_otag(h, TAG_B, 1, &tag);
1.160 kristaps 1037: print_text(h, n->string);
1.1 kristaps 1038: print_tagq(h, t);
1039:
1.160 kristaps 1040: if (nchild > 2 && n->next) {
1041: h->flags |= HTML_NOSPACE;
1042: print_text(h, ",");
1043: }
1.1 kristaps 1044:
1.160 kristaps 1045: if (n->next && NULL == n->next->next)
1046: print_text(h, "and");
1.1 kristaps 1047: }
1048:
1.160 kristaps 1049: if (nchild > 1)
1.193 schwarze 1050: print_text(h, "utilities exit\\~0");
1.1 kristaps 1051: else
1.193 schwarze 1052: print_text(h, "utility exits\\~0");
1.1 kristaps 1053:
1.193 schwarze 1054: print_text(h, "on success, and\\~>0 if an error occurs.");
1.1 kristaps 1055: return(0);
1056: }
1057:
1058: static int
1059: mdoc_em_pre(MDOC_ARGS)
1060: {
1.198 schwarze 1061: struct htmlpair tag;
1.1 kristaps 1062:
1.198 schwarze 1063: PAIR_CLASS_INIT(&tag, "emph");
1064: print_otag(h, TAG_SPAN, 1, &tag);
1.1 kristaps 1065: return(1);
1066: }
1067:
1068: static int
1069: mdoc_d1_pre(MDOC_ARGS)
1070: {
1.23 kristaps 1071: struct htmlpair tag[2];
1072: struct roffsu su;
1.1 kristaps 1073:
1074: if (MDOC_BLOCK != n->type)
1075: return(1);
1076:
1.118 kristaps 1077: SCALE_VS_INIT(&su, 0);
1.168 kristaps 1078: bufinit(h);
1.118 kristaps 1079: bufcat_su(h, "margin-top", &su);
1080: bufcat_su(h, "margin-bottom", &su);
1081: PAIR_STYLE_INIT(&tag[0], h);
1.120 kristaps 1082: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1083:
1084: /* BLOCKQUOTE needs a block body. */
1.118 kristaps 1085:
1.136 kristaps 1086: PAIR_CLASS_INIT(&tag[0], "display");
1087: print_otag(h, TAG_DIV, 1, tag);
1088:
1.135 kristaps 1089: if (MDOC_Dl == n->tok) {
1.136 kristaps 1090: PAIR_CLASS_INIT(&tag[0], "lit");
1.135 kristaps 1091: print_otag(h, TAG_CODE, 1, tag);
1.188 schwarze 1092: }
1.35 kristaps 1093:
1.1 kristaps 1094: return(1);
1095: }
1096:
1097: static int
1098: mdoc_sx_pre(MDOC_ARGS)
1099: {
1.157 kristaps 1100: struct htmlpair tag[2];
1.1 kristaps 1101:
1.168 kristaps 1102: bufinit(h);
1.169 kristaps 1103: bufcat(h, "#x");
1.175 kristaps 1104:
1105: for (n = n->child; n; ) {
1.168 kristaps 1106: bufcat_id(h, n->string);
1.175 kristaps 1107: if (NULL != (n = n->next))
1.168 kristaps 1108: bufcat_id(h, " ");
1.1 kristaps 1109: }
1110:
1.23 kristaps 1111: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.168 kristaps 1112: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 kristaps 1113:
1.134 kristaps 1114: print_otag(h, TAG_I, 1, tag);
1.18 kristaps 1115: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1116: return(1);
1117: }
1118:
1119: static int
1120: mdoc_bd_pre(MDOC_ARGS)
1121: {
1.188 schwarze 1122: struct htmlpair tag[2];
1123: int comp, sv;
1.80 kristaps 1124: const struct mdoc_node *nn;
1.23 kristaps 1125: struct roffsu su;
1.1 kristaps 1126:
1.80 kristaps 1127: if (MDOC_HEAD == n->type)
1.1 kristaps 1128: return(0);
1129:
1130: if (MDOC_BLOCK == n->type) {
1.137 kristaps 1131: comp = n->norm->Bd.comp;
1.23 kristaps 1132: for (nn = n; nn && ! comp; nn = nn->parent) {
1133: if (MDOC_BLOCK != nn->type)
1134: continue;
1135: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1136: comp = 1;
1137: if (nn->prev)
1138: break;
1139: }
1.126 kristaps 1140: if ( ! comp)
1.206 kristaps 1141: print_paragraph(h);
1.1 kristaps 1142: return(1);
1143: }
1144:
1.209 schwarze 1145: /* Handle the -offset argument. */
1146:
1147: if (n->norm->Bd.offs == NULL ||
1148: ! strcmp(n->norm->Bd.offs, "left"))
1149: SCALE_HS_INIT(&su, 0);
1150: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1151: SCALE_HS_INIT(&su, INDENT);
1152: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1153: SCALE_HS_INIT(&su, INDENT * 2);
1154: else
1155: a2width(n->norm->Bd.offs, &su);
1.188 schwarze 1156:
1.168 kristaps 1157: bufinit(h);
1.126 kristaps 1158: bufcat_su(h, "margin-left", &su);
1159: PAIR_STYLE_INIT(&tag[0], h);
1160:
1.188 schwarze 1161: if (DISP_unfilled != n->norm->Bd.type &&
1162: DISP_literal != n->norm->Bd.type) {
1.126 kristaps 1163: PAIR_CLASS_INIT(&tag[1], "display");
1164: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 1165: return(1);
1.126 kristaps 1166: }
1.1 kristaps 1167:
1.126 kristaps 1168: PAIR_CLASS_INIT(&tag[1], "lit display");
1169: print_otag(h, TAG_PRE, 2, tag);
1.1 kristaps 1170:
1.149 kristaps 1171: /* This can be recursive: save & set our literal state. */
1172:
1173: sv = h->flags & HTML_LITERAL;
1174: h->flags |= HTML_LITERAL;
1175:
1.14 kristaps 1176: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 1177: print_mdoc_node(meta, nn, h);
1.108 kristaps 1178: /*
1179: * If the printed node flushes its own line, then we
1180: * needn't do it here as well. This is hacky, but the
1181: * notion of selective eoln whitespace is pretty dumb
1182: * anyway, so don't sweat it.
1183: */
1184: switch (nn->tok) {
1.188 schwarze 1185: case MDOC_Sm:
1.111 kristaps 1186: /* FALLTHROUGH */
1.188 schwarze 1187: case MDOC_br:
1.108 kristaps 1188: /* FALLTHROUGH */
1.188 schwarze 1189: case MDOC_sp:
1.108 kristaps 1190: /* FALLTHROUGH */
1.188 schwarze 1191: case MDOC_Bl:
1.114 kristaps 1192: /* FALLTHROUGH */
1.188 schwarze 1193: case MDOC_D1:
1.114 kristaps 1194: /* FALLTHROUGH */
1.188 schwarze 1195: case MDOC_Dl:
1.108 kristaps 1196: /* FALLTHROUGH */
1.188 schwarze 1197: case MDOC_Lp:
1.108 kristaps 1198: /* FALLTHROUGH */
1.188 schwarze 1199: case MDOC_Pp:
1.108 kristaps 1200: continue;
1201: default:
1202: break;
1203: }
1.216 schwarze 1204: if (h->flags & HTML_NONEWLINE ||
1205: (nn->next && ! (nn->next->flags & MDOC_LINE)))
1.101 schwarze 1206: continue;
1.126 kristaps 1207: else if (nn->next)
1208: print_text(h, "\n");
1.125 kristaps 1209:
1.101 schwarze 1210: h->flags |= HTML_NOSPACE;
1.1 kristaps 1211: }
1.149 kristaps 1212:
1213: if (0 == sv)
1214: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1215:
1216: return(0);
1217: }
1218:
1219: static int
1220: mdoc_pa_pre(MDOC_ARGS)
1221: {
1222: struct htmlpair tag;
1223:
1.23 kristaps 1224: PAIR_CLASS_INIT(&tag, "file");
1.133 kristaps 1225: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1226: return(1);
1227: }
1228:
1229: static int
1230: mdoc_ad_pre(MDOC_ARGS)
1231: {
1232: struct htmlpair tag;
1233:
1.23 kristaps 1234: PAIR_CLASS_INIT(&tag, "addr");
1.133 kristaps 1235: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1236: return(1);
1237: }
1238:
1239: static int
1240: mdoc_an_pre(MDOC_ARGS)
1241: {
1242: struct htmlpair tag;
1243:
1.200 schwarze 1244: if (n->norm->An.auth == AUTH_split) {
1245: h->flags &= ~HTML_NOSPLIT;
1246: h->flags |= HTML_SPLIT;
1247: return(0);
1248: }
1249: if (n->norm->An.auth == AUTH_nosplit) {
1250: h->flags &= ~HTML_SPLIT;
1251: h->flags |= HTML_NOSPLIT;
1252: return(0);
1253: }
1254:
1255: if (n->child == NULL)
1256: return(0);
1257:
1258: if (h->flags & HTML_SPLIT)
1259: print_otag(h, TAG_BR, 0, NULL);
1260:
1261: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1262: h->flags |= HTML_SPLIT;
1.19 kristaps 1263:
1.23 kristaps 1264: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1265: print_otag(h, TAG_SPAN, 1, &tag);
1266: return(1);
1267: }
1268:
1269: static int
1270: mdoc_cd_pre(MDOC_ARGS)
1271: {
1272: struct htmlpair tag;
1273:
1.78 kristaps 1274: synopsis_pre(h, n);
1.23 kristaps 1275: PAIR_CLASS_INIT(&tag, "config");
1.132 kristaps 1276: print_otag(h, TAG_B, 1, &tag);
1.1 kristaps 1277: return(1);
1278: }
1279:
1280: static int
1281: mdoc_dv_pre(MDOC_ARGS)
1282: {
1283: struct htmlpair tag;
1284:
1.23 kristaps 1285: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1286: print_otag(h, TAG_SPAN, 1, &tag);
1287: return(1);
1288: }
1289:
1290: static int
1291: mdoc_ev_pre(MDOC_ARGS)
1292: {
1293: struct htmlpair tag;
1294:
1.23 kristaps 1295: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1296: print_otag(h, TAG_SPAN, 1, &tag);
1297: return(1);
1298: }
1299:
1300: static int
1301: mdoc_er_pre(MDOC_ARGS)
1302: {
1303: struct htmlpair tag;
1304:
1.23 kristaps 1305: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1306: print_otag(h, TAG_SPAN, 1, &tag);
1307: return(1);
1308: }
1309:
1310: static int
1311: mdoc_fa_pre(MDOC_ARGS)
1312: {
1313: const struct mdoc_node *nn;
1314: struct htmlpair tag;
1315: struct tag *t;
1316:
1.23 kristaps 1317: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1318: if (n->parent->tok != MDOC_Fo) {
1.133 kristaps 1319: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1320: return(1);
1321: }
1322:
1323: for (nn = n->child; nn; nn = nn->next) {
1.133 kristaps 1324: t = print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1325: print_text(h, nn->string);
1326: print_tagq(h, t);
1.155 kristaps 1327: if (nn->next) {
1328: h->flags |= HTML_NOSPACE;
1.1 kristaps 1329: print_text(h, ",");
1.155 kristaps 1330: }
1.1 kristaps 1331: }
1332:
1.155 kristaps 1333: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1334: h->flags |= HTML_NOSPACE;
1.1 kristaps 1335: print_text(h, ",");
1.155 kristaps 1336: }
1.1 kristaps 1337:
1338: return(0);
1339: }
1340:
1341: static int
1342: mdoc_fd_pre(MDOC_ARGS)
1343: {
1.162 kristaps 1344: struct htmlpair tag[2];
1345: char buf[BUFSIZ];
1346: size_t sz;
1347: int i;
1348: struct tag *t;
1.1 kristaps 1349:
1.78 kristaps 1350: synopsis_pre(h, n);
1351:
1.162 kristaps 1352: if (NULL == (n = n->child))
1353: return(0);
1354:
1355: assert(MDOC_TEXT == n->type);
1356:
1357: if (strcmp(n->string, "#include")) {
1358: PAIR_CLASS_INIT(&tag[0], "macro");
1359: print_otag(h, TAG_B, 1, tag);
1360: return(1);
1361: }
1362:
1363: PAIR_CLASS_INIT(&tag[0], "includes");
1364: print_otag(h, TAG_B, 1, tag);
1365: print_text(h, n->string);
1366:
1367: if (NULL != (n = n->next)) {
1368: assert(MDOC_TEXT == n->type);
1.190 schwarze 1369:
1370: /*
1371: * XXX This is broken and not easy to fix.
1372: * When using -Oincludes, truncation may occur.
1373: * Dynamic allocation wouldn't help because
1374: * passing long strings to buffmt_includes()
1375: * does not work either.
1376: */
1377:
1.188 schwarze 1378: strlcpy(buf, '<' == *n->string || '"' == *n->string ?
1379: n->string + 1 : n->string, BUFSIZ);
1.162 kristaps 1380:
1381: sz = strlen(buf);
1382: if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
1383: buf[sz - 1] = '\0';
1384:
1385: PAIR_CLASS_INIT(&tag[0], "link-includes");
1.188 schwarze 1386:
1.162 kristaps 1387: i = 1;
1388: if (h->base_includes) {
1389: buffmt_includes(h, buf);
1390: PAIR_HREF_INIT(&tag[i], h->buf);
1391: i++;
1.188 schwarze 1392: }
1.162 kristaps 1393:
1394: t = print_otag(h, TAG_A, i, tag);
1395: print_text(h, n->string);
1396: print_tagq(h, t);
1397:
1398: n = n->next;
1399: }
1400:
1401: for ( ; n; n = n->next) {
1402: assert(MDOC_TEXT == n->type);
1403: print_text(h, n->string);
1404: }
1405:
1406: return(0);
1.1 kristaps 1407: }
1408:
1409: static int
1410: mdoc_vt_pre(MDOC_ARGS)
1411: {
1.23 kristaps 1412: struct htmlpair tag;
1.1 kristaps 1413:
1.78 kristaps 1414: if (MDOC_BLOCK == n->type) {
1415: synopsis_pre(h, n);
1.54 kristaps 1416: return(1);
1.78 kristaps 1417: } else if (MDOC_ELEM == n->type) {
1418: synopsis_pre(h, n);
1.54 kristaps 1419: } else if (MDOC_HEAD == n->type)
1420: return(0);
1.1 kristaps 1421:
1.23 kristaps 1422: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1423: print_otag(h, TAG_SPAN, 1, &tag);
1424: return(1);
1425: }
1426:
1427: static int
1428: mdoc_ft_pre(MDOC_ARGS)
1429: {
1.23 kristaps 1430: struct htmlpair tag;
1.1 kristaps 1431:
1.78 kristaps 1432: synopsis_pre(h, n);
1.23 kristaps 1433: PAIR_CLASS_INIT(&tag, "ftype");
1.133 kristaps 1434: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1435: return(1);
1436: }
1437:
1438: static int
1439: mdoc_fn_pre(MDOC_ARGS)
1440: {
1.157 kristaps 1441: struct tag *t;
1442: struct htmlpair tag[2];
1443: char nbuf[BUFSIZ];
1444: const char *sp, *ep;
1445: int sz, i, pretty;
1.1 kristaps 1446:
1.157 kristaps 1447: pretty = MDOC_SYNPRETTY & n->flags;
1.78 kristaps 1448: synopsis_pre(h, n);
1.1 kristaps 1449:
1.7 kristaps 1450: /* Split apart into type and name. */
1451: assert(n->child->string);
1452: sp = n->child->string;
1.19 kristaps 1453:
1.26 kristaps 1454: ep = strchr(sp, ' ');
1455: if (NULL != ep) {
1.23 kristaps 1456: PAIR_CLASS_INIT(&tag[0], "ftype");
1.133 kristaps 1457: t = print_otag(h, TAG_I, 1, tag);
1.188 schwarze 1458:
1.19 kristaps 1459: while (ep) {
1460: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1461: (void)memcpy(nbuf, sp, (size_t)sz);
1462: nbuf[sz] = '\0';
1463: print_text(h, nbuf);
1464: sp = ++ep;
1465: ep = strchr(sp, ' ');
1466: }
1467: print_tagq(h, t);
1.7 kristaps 1468: }
1.1 kristaps 1469:
1.23 kristaps 1470: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1471:
1472: /*
1473: * FIXME: only refer to IDs that we know exist.
1474: */
1475:
1476: #if 0
1.87 kristaps 1477: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1478: nbuf[0] = '\0';
1479: html_idcat(nbuf, sp, BUFSIZ);
1480: PAIR_ID_INIT(&tag[1], nbuf);
1481: } else {
1482: strlcpy(nbuf, "#", BUFSIZ);
1483: html_idcat(nbuf, sp, BUFSIZ);
1484: PAIR_HREF_INIT(&tag[1], nbuf);
1485: }
1486: #endif
1487:
1.132 kristaps 1488: t = print_otag(h, TAG_B, 1, tag);
1.7 kristaps 1489:
1.190 schwarze 1490: if (sp)
1491: print_text(h, sp);
1.7 kristaps 1492:
1.1 kristaps 1493: print_tagq(h, t);
1494:
1495: h->flags |= HTML_NOSPACE;
1496: print_text(h, "(");
1.163 kristaps 1497: h->flags |= HTML_NOSPACE;
1.1 kristaps 1498:
1.168 kristaps 1499: PAIR_CLASS_INIT(&tag[0], "farg");
1.23 kristaps 1500: bufinit(h);
1501: bufcat_style(h, "white-space", "nowrap");
1502: PAIR_STYLE_INIT(&tag[1], h);
1503:
1.157 kristaps 1504: for (n = n->child->next; n; n = n->next) {
1.23 kristaps 1505: i = 1;
1.87 kristaps 1506: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1507: i = 2;
1.133 kristaps 1508: t = print_otag(h, TAG_I, i, tag);
1.157 kristaps 1509: print_text(h, n->string);
1.1 kristaps 1510: print_tagq(h, t);
1.157 kristaps 1511: if (n->next) {
1.155 kristaps 1512: h->flags |= HTML_NOSPACE;
1.1 kristaps 1513: print_text(h, ",");
1.155 kristaps 1514: }
1.1 kristaps 1515: }
1516:
1.155 kristaps 1517: h->flags |= HTML_NOSPACE;
1.1 kristaps 1518: print_text(h, ")");
1.155 kristaps 1519:
1.157 kristaps 1520: if (pretty) {
1.155 kristaps 1521: h->flags |= HTML_NOSPACE;
1.1 kristaps 1522: print_text(h, ";");
1.155 kristaps 1523: }
1.99 kristaps 1524:
1525: return(0);
1526: }
1527:
1528: static int
1529: mdoc_sm_pre(MDOC_ARGS)
1530: {
1531:
1.192 schwarze 1532: if (NULL == n->child)
1533: h->flags ^= HTML_NONOSPACE;
1534: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1535: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1536: else
1.99 kristaps 1537: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1538:
1539: if ( ! (HTML_NONOSPACE & h->flags))
1540: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1541:
1542: return(0);
1543: }
1544:
1.120 kristaps 1545: static int
1.191 schwarze 1546: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1547: {
1548:
1549: return(0);
1550: }
1551:
1552: static int
1.120 kristaps 1553: mdoc_pp_pre(MDOC_ARGS)
1554: {
1555:
1.206 kristaps 1556: print_paragraph(h);
1.120 kristaps 1557: return(0);
1558: }
1.1 kristaps 1559:
1560: static int
1561: mdoc_sp_pre(MDOC_ARGS)
1562: {
1.120 kristaps 1563: struct roffsu su;
1.23 kristaps 1564: struct htmlpair tag;
1.1 kristaps 1565:
1.120 kristaps 1566: SCALE_VS_INIT(&su, 1);
1567:
1568: if (MDOC_sp == n->tok) {
1.171 kristaps 1569: if (NULL != (n = n->child))
1570: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 ! schwarze 1571: su.scale = 1.0;
1.120 kristaps 1572: } else
1.194 schwarze 1573: su.scale = 0.0;
1.1 kristaps 1574:
1.168 kristaps 1575: bufinit(h);
1.23 kristaps 1576: bufcat_su(h, "height", &su);
1577: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1578: print_otag(h, TAG_DIV, 1, &tag);
1.120 kristaps 1579:
1.42 kristaps 1580: /* So the div isn't empty: */
1581: print_text(h, "\\~");
1582:
1583: return(0);
1.1 kristaps 1584:
1585: }
1.2 kristaps 1586:
1587: static int
1588: mdoc_lk_pre(MDOC_ARGS)
1589: {
1.158 kristaps 1590: struct htmlpair tag[2];
1591:
1592: if (NULL == (n = n->child))
1593: return(0);
1.2 kristaps 1594:
1.158 kristaps 1595: assert(MDOC_TEXT == n->type);
1.2 kristaps 1596:
1.23 kristaps 1597: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.158 kristaps 1598: PAIR_HREF_INIT(&tag[1], n->string);
1599:
1.2 kristaps 1600: print_otag(h, TAG_A, 2, tag);
1601:
1.170 kristaps 1602: if (NULL == n->next)
1603: print_text(h, n->string);
1604:
1605: for (n = n->next; n; n = n->next)
1.158 kristaps 1606: print_text(h, n->string);
1.2 kristaps 1607:
1608: return(0);
1609: }
1610:
1611: static int
1612: mdoc_mt_pre(MDOC_ARGS)
1613: {
1.159 kristaps 1614: struct htmlpair tag[2];
1615: struct tag *t;
1.2 kristaps 1616:
1.23 kristaps 1617: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1618:
1.159 kristaps 1619: for (n = n->child; n; n = n->next) {
1620: assert(MDOC_TEXT == n->type);
1621:
1.16 kristaps 1622: bufinit(h);
1623: bufcat(h, "mailto:");
1.159 kristaps 1624: bufcat(h, n->string);
1625:
1.57 kristaps 1626: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1627: t = print_otag(h, TAG_A, 2, tag);
1.159 kristaps 1628: print_text(h, n->string);
1.2 kristaps 1629: print_tagq(h, t);
1630: }
1.188 schwarze 1631:
1.2 kristaps 1632: return(0);
1633: }
1.4 kristaps 1634:
1635: static int
1636: mdoc_fo_pre(MDOC_ARGS)
1637: {
1.77 kristaps 1638: struct htmlpair tag;
1639: struct tag *t;
1.4 kristaps 1640:
1641: if (MDOC_BODY == n->type) {
1642: h->flags |= HTML_NOSPACE;
1643: print_text(h, "(");
1644: h->flags |= HTML_NOSPACE;
1645: return(1);
1.77 kristaps 1646: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1647: synopsis_pre(h, n);
1.4 kristaps 1648: return(1);
1.57 kristaps 1649: }
1.4 kristaps 1650:
1.77 kristaps 1651: /* XXX: we drop non-initial arguments as per groff. */
1652:
1653: assert(n->child);
1654: assert(n->child->string);
1655:
1.23 kristaps 1656: PAIR_CLASS_INIT(&tag, "fname");
1.139 kristaps 1657: t = print_otag(h, TAG_B, 1, &tag);
1.77 kristaps 1658: print_text(h, n->child->string);
1659: print_tagq(h, t);
1660: return(0);
1.4 kristaps 1661: }
1662:
1663: static void
1664: mdoc_fo_post(MDOC_ARGS)
1665: {
1.78 kristaps 1666:
1.4 kristaps 1667: if (MDOC_BODY != n->type)
1668: return;
1.155 kristaps 1669: h->flags |= HTML_NOSPACE;
1.4 kristaps 1670: print_text(h, ")");
1.155 kristaps 1671: h->flags |= HTML_NOSPACE;
1.4 kristaps 1672: print_text(h, ";");
1673: }
1674:
1675: static int
1676: mdoc_in_pre(MDOC_ARGS)
1677: {
1.156 kristaps 1678: struct tag *t;
1679: struct htmlpair tag[2];
1680: int i;
1.34 kristaps 1681:
1.78 kristaps 1682: synopsis_pre(h, n);
1683:
1.23 kristaps 1684: PAIR_CLASS_INIT(&tag[0], "includes");
1.132 kristaps 1685: print_otag(h, TAG_B, 1, tag);
1.4 kristaps 1686:
1.156 kristaps 1687: /*
1688: * The first argument of the `In' gets special treatment as
1689: * being a linked value. Subsequent values are printed
1690: * afterward. groff does similarly. This also handles the case
1691: * of no children.
1692: */
1693:
1.87 kristaps 1694: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1695: print_text(h, "#include");
1696:
1697: print_text(h, "<");
1698: h->flags |= HTML_NOSPACE;
1699:
1.156 kristaps 1700: if (NULL != (n = n->child)) {
1701: assert(MDOC_TEXT == n->type);
1702:
1.23 kristaps 1703: PAIR_CLASS_INIT(&tag[0], "link-includes");
1.156 kristaps 1704:
1.23 kristaps 1705: i = 1;
1.17 kristaps 1706: if (h->base_includes) {
1.156 kristaps 1707: buffmt_includes(h, n->string);
1.161 kristaps 1708: PAIR_HREF_INIT(&tag[i], h->buf);
1709: i++;
1.188 schwarze 1710: }
1.156 kristaps 1711:
1.17 kristaps 1712: t = print_otag(h, TAG_A, i, tag);
1.156 kristaps 1713: print_text(h, n->string);
1.17 kristaps 1714: print_tagq(h, t);
1.156 kristaps 1715:
1716: n = n->next;
1.17 kristaps 1717: }
1.4 kristaps 1718:
1719: h->flags |= HTML_NOSPACE;
1720: print_text(h, ">");
1.156 kristaps 1721:
1722: for ( ; n; n = n->next) {
1723: assert(MDOC_TEXT == n->type);
1724: print_text(h, n->string);
1725: }
1.4 kristaps 1726:
1727: return(0);
1728: }
1729:
1730: static int
1731: mdoc_ic_pre(MDOC_ARGS)
1732: {
1733: struct htmlpair tag;
1734:
1.23 kristaps 1735: PAIR_CLASS_INIT(&tag, "cmd");
1.132 kristaps 1736: print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1737: return(1);
1738: }
1739:
1740: static int
1741: mdoc_rv_pre(MDOC_ARGS)
1742: {
1.159 kristaps 1743: struct htmlpair tag;
1744: struct tag *t;
1745: int nchild;
1.4 kristaps 1746:
1.127 kristaps 1747: if (n->prev)
1748: print_otag(h, TAG_BR, 0, NULL);
1749:
1.160 kristaps 1750: PAIR_CLASS_INIT(&tag, "fname");
1751:
1.193 schwarze 1752: nchild = n->nchild;
1753: if (nchild > 0) {
1754: print_text(h, "The");
1.4 kristaps 1755:
1.193 schwarze 1756: for (n = n->child; n; n = n->next) {
1757: t = print_otag(h, TAG_B, 1, &tag);
1758: print_text(h, n->string);
1759: print_tagq(h, t);
1.159 kristaps 1760:
1.193 schwarze 1761: h->flags |= HTML_NOSPACE;
1762: print_text(h, "()");
1.160 kristaps 1763:
1.193 schwarze 1764: if (n->next == NULL)
1765: continue;
1.159 kristaps 1766:
1.193 schwarze 1767: if (nchild > 2) {
1768: h->flags |= HTML_NOSPACE;
1769: print_text(h, ",");
1770: }
1771: if (n->next->next == NULL)
1772: print_text(h, "and");
1.159 kristaps 1773: }
1.4 kristaps 1774:
1.193 schwarze 1775: if (nchild > 1)
1776: print_text(h, "functions return");
1777: else
1778: print_text(h, "function returns");
1.4 kristaps 1779:
1.193 schwarze 1780: print_text(h, "the value\\~0 if successful;");
1781: } else
1782: print_text(h, "Upon successful completion,"
1783: " the value\\~0 is returned;");
1.4 kristaps 1784:
1.193 schwarze 1785: print_text(h, "otherwise the value\\~\\-1 is returned"
1786: " and the global variable");
1.4 kristaps 1787:
1.23 kristaps 1788: PAIR_CLASS_INIT(&tag, "var");
1.132 kristaps 1789: t = print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1790: print_text(h, "errno");
1791: print_tagq(h, t);
1.188 schwarze 1792: print_text(h, "is set to indicate the error.");
1.4 kristaps 1793: return(0);
1794: }
1795:
1796: static int
1797: mdoc_va_pre(MDOC_ARGS)
1798: {
1799: struct htmlpair tag;
1800:
1.23 kristaps 1801: PAIR_CLASS_INIT(&tag, "var");
1.132 kristaps 1802: print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1803: return(1);
1804: }
1805:
1806: static int
1.5 kristaps 1807: mdoc_ap_pre(MDOC_ARGS)
1808: {
1.188 schwarze 1809:
1.5 kristaps 1810: h->flags |= HTML_NOSPACE;
1811: print_text(h, "\\(aq");
1812: h->flags |= HTML_NOSPACE;
1813: return(1);
1814: }
1815:
1816: static int
1817: mdoc_bf_pre(MDOC_ARGS)
1818: {
1.23 kristaps 1819: struct htmlpair tag[2];
1820: struct roffsu su;
1.5 kristaps 1821:
1822: if (MDOC_HEAD == n->type)
1823: return(0);
1.92 kristaps 1824: else if (MDOC_BODY != n->type)
1.5 kristaps 1825: return(1);
1826:
1.198 schwarze 1827: if (FONT_Em == n->norm->Bf.font)
1828: PAIR_CLASS_INIT(&tag[0], "emph");
1829: else if (FONT_Sy == n->norm->Bf.font)
1.92 kristaps 1830: PAIR_CLASS_INIT(&tag[0], "symb");
1.188 schwarze 1831: else if (FONT_Li == n->norm->Bf.font)
1.92 kristaps 1832: PAIR_CLASS_INIT(&tag[0], "lit");
1833: else
1834: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1835:
1.188 schwarze 1836: /*
1.92 kristaps 1837: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1838: * accept block children.
1.92 kristaps 1839: */
1.168 kristaps 1840: bufinit(h);
1.23 kristaps 1841: bufcat_style(h, "display", "inline");
1842: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1843: /* Needs a left-margin for spacing. */
1844: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1845: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1846: print_otag(h, TAG_DIV, 2, tag);
1847: return(1);
1848: }
1849:
1850: static int
1851: mdoc_ms_pre(MDOC_ARGS)
1852: {
1853: struct htmlpair tag;
1854:
1.23 kristaps 1855: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1856: print_otag(h, TAG_SPAN, 1, &tag);
1857: return(1);
1858: }
1859:
1860: static int
1.110 schwarze 1861: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1862: {
1863:
1864: h->flags |= HTML_IGNDELIM;
1865: return(1);
1866: }
1867:
1868: static void
1869: mdoc_pf_post(MDOC_ARGS)
1870: {
1871:
1.214 schwarze 1872: if ( ! (n->next == NULL || n->next->flags & MDOC_LINE))
1873: h->flags |= HTML_NOSPACE;
1.5 kristaps 1874: }
1875:
1876: static int
1877: mdoc_rs_pre(MDOC_ARGS)
1878: {
1.23 kristaps 1879: struct htmlpair tag;
1.5 kristaps 1880:
1881: if (MDOC_BLOCK != n->type)
1882: return(1);
1883:
1.120 kristaps 1884: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1885: print_paragraph(h);
1.5 kristaps 1886:
1.23 kristaps 1887: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1888: print_otag(h, TAG_SPAN, 1, &tag);
1.210 schwarze 1889: return(1);
1890: }
1891:
1892: static int
1893: mdoc_no_pre(MDOC_ARGS)
1894: {
1895: struct htmlpair tag;
1896:
1897: PAIR_CLASS_INIT(&tag, "none");
1898: print_otag(h, TAG_CODE, 1, &tag);
1.5 kristaps 1899: return(1);
1900: }
1.6 kristaps 1901:
1902: static int
1903: mdoc_li_pre(MDOC_ARGS)
1904: {
1905: struct htmlpair tag;
1906:
1.23 kristaps 1907: PAIR_CLASS_INIT(&tag, "lit");
1.176 kristaps 1908: print_otag(h, TAG_CODE, 1, &tag);
1.6 kristaps 1909: return(1);
1910: }
1911:
1912: static int
1913: mdoc_sy_pre(MDOC_ARGS)
1914: {
1915: struct htmlpair tag;
1916:
1.23 kristaps 1917: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 1918: print_otag(h, TAG_SPAN, 1, &tag);
1919: return(1);
1920: }
1921:
1922: static int
1923: mdoc_bt_pre(MDOC_ARGS)
1924: {
1925:
1926: print_text(h, "is currently in beta test.");
1927: return(0);
1928: }
1929:
1930: static int
1931: mdoc_ud_pre(MDOC_ARGS)
1932: {
1933:
1934: print_text(h, "currently under development.");
1935: return(0);
1936: }
1937:
1938: static int
1939: mdoc_lb_pre(MDOC_ARGS)
1940: {
1941: struct htmlpair tag;
1942:
1.127 kristaps 1943: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
1944: print_otag(h, TAG_BR, 0, NULL);
1945:
1.23 kristaps 1946: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 1947: print_otag(h, TAG_SPAN, 1, &tag);
1948: return(1);
1949: }
1.10 kristaps 1950:
1951: static int
1952: mdoc__x_pre(MDOC_ARGS)
1953: {
1.38 kristaps 1954: struct htmlpair tag[2];
1.133 kristaps 1955: enum htmltag t;
1956:
1957: t = TAG_SPAN;
1.37 kristaps 1958:
1.10 kristaps 1959: switch (n->tok) {
1.188 schwarze 1960: case MDOC__A:
1.38 kristaps 1961: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.103 kristaps 1962: if (n->prev && MDOC__A == n->prev->tok)
1963: if (NULL == n->next || MDOC__A != n->next->tok)
1964: print_text(h, "and");
1.10 kristaps 1965: break;
1.188 schwarze 1966: case MDOC__B:
1.38 kristaps 1967: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.133 kristaps 1968: t = TAG_I;
1.10 kristaps 1969: break;
1.188 schwarze 1970: case MDOC__C:
1.38 kristaps 1971: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 1972: break;
1.188 schwarze 1973: case MDOC__D:
1.38 kristaps 1974: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 1975: break;
1.188 schwarze 1976: case MDOC__I:
1.38 kristaps 1977: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.133 kristaps 1978: t = TAG_I;
1.10 kristaps 1979: break;
1.188 schwarze 1980: case MDOC__J:
1.38 kristaps 1981: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.133 kristaps 1982: t = TAG_I;
1.10 kristaps 1983: break;
1.188 schwarze 1984: case MDOC__N:
1.38 kristaps 1985: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 1986: break;
1.188 schwarze 1987: case MDOC__O:
1.38 kristaps 1988: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 1989: break;
1.188 schwarze 1990: case MDOC__P:
1.38 kristaps 1991: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 1992: break;
1.188 schwarze 1993: case MDOC__Q:
1.38 kristaps 1994: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 1995: break;
1.188 schwarze 1996: case MDOC__R:
1.38 kristaps 1997: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 1998: break;
1.188 schwarze 1999: case MDOC__T:
1.38 kristaps 2000: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 2001: break;
1.188 schwarze 2002: case MDOC__U:
1.38 kristaps 2003: PAIR_CLASS_INIT(&tag[0], "link-ref");
2004: break;
1.188 schwarze 2005: case MDOC__V:
1.38 kristaps 2006: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 2007: break;
2008: default:
2009: abort();
2010: /* NOTREACHED */
2011: }
2012:
1.38 kristaps 2013: if (MDOC__U != n->tok) {
1.133 kristaps 2014: print_otag(h, t, 1, tag);
1.38 kristaps 2015: return(1);
2016: }
2017:
2018: PAIR_HREF_INIT(&tag[1], n->child->string);
2019: print_otag(h, TAG_A, 2, tag);
1.103 kristaps 2020:
1.10 kristaps 2021: return(1);
2022: }
2023:
2024: static void
2025: mdoc__x_post(MDOC_ARGS)
2026: {
1.103 kristaps 2027:
2028: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
2029: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
2030: if (NULL == n->prev || MDOC__A != n->prev->tok)
2031: return;
1.10 kristaps 2032:
1.61 kristaps 2033: /* TODO: %U */
2034:
1.106 kristaps 2035: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
2036: return;
2037:
1.155 kristaps 2038: h->flags |= HTML_NOSPACE;
1.10 kristaps 2039: print_text(h, n->next ? "," : ".");
1.94 kristaps 2040: }
2041:
2042: static int
2043: mdoc_bk_pre(MDOC_ARGS)
2044: {
2045:
2046: switch (n->type) {
1.188 schwarze 2047: case MDOC_BLOCK:
1.94 kristaps 2048: break;
1.188 schwarze 2049: case MDOC_HEAD:
1.94 kristaps 2050: return(0);
1.188 schwarze 2051: case MDOC_BODY:
1.131 kristaps 2052: if (n->parent->args || 0 == n->prev->nchild)
2053: h->flags |= HTML_PREKEEP;
1.94 kristaps 2054: break;
2055: default:
2056: abort();
2057: /* NOTREACHED */
2058: }
2059:
2060: return(1);
2061: }
2062:
2063: static void
2064: mdoc_bk_post(MDOC_ARGS)
2065: {
2066:
2067: if (MDOC_BODY == n->type)
2068: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 2069: }
1.107 kristaps 2070:
2071: static int
2072: mdoc_quote_pre(MDOC_ARGS)
2073: {
2074: struct htmlpair tag;
2075:
2076: if (MDOC_BODY != n->type)
2077: return(1);
2078:
2079: switch (n->tok) {
1.188 schwarze 2080: case MDOC_Ao:
1.107 kristaps 2081: /* FALLTHROUGH */
1.188 schwarze 2082: case MDOC_Aq:
1.211 schwarze 2083: print_text(h, n->parent->prev != NULL &&
2084: n->parent->prev->tok == MDOC_An ? "<" : "\\(la");
1.107 kristaps 2085: break;
1.188 schwarze 2086: case MDOC_Bro:
1.107 kristaps 2087: /* FALLTHROUGH */
1.188 schwarze 2088: case MDOC_Brq:
1.107 kristaps 2089: print_text(h, "\\(lC");
2090: break;
1.188 schwarze 2091: case MDOC_Bo:
1.107 kristaps 2092: /* FALLTHROUGH */
1.188 schwarze 2093: case MDOC_Bq:
1.107 kristaps 2094: print_text(h, "\\(lB");
2095: break;
1.188 schwarze 2096: case MDOC_Oo:
1.107 kristaps 2097: /* FALLTHROUGH */
1.188 schwarze 2098: case MDOC_Op:
1.107 kristaps 2099: print_text(h, "\\(lB");
1.109 kristaps 2100: h->flags |= HTML_NOSPACE;
1.107 kristaps 2101: PAIR_CLASS_INIT(&tag, "opt");
2102: print_otag(h, TAG_SPAN, 1, &tag);
2103: break;
1.191 schwarze 2104: case MDOC_En:
2105: if (NULL == n->norm->Es ||
2106: NULL == n->norm->Es->child)
2107: return(1);
2108: print_text(h, n->norm->Es->child->string);
2109: break;
1.188 schwarze 2110: case MDOC_Eo:
1.182 schwarze 2111: break;
1.188 schwarze 2112: case MDOC_Do:
1.107 kristaps 2113: /* FALLTHROUGH */
1.188 schwarze 2114: case MDOC_Dq:
1.107 kristaps 2115: /* FALLTHROUGH */
1.188 schwarze 2116: case MDOC_Qo:
1.107 kristaps 2117: /* FALLTHROUGH */
1.188 schwarze 2118: case MDOC_Qq:
1.107 kristaps 2119: print_text(h, "\\(lq");
2120: break;
1.188 schwarze 2121: case MDOC_Po:
1.107 kristaps 2122: /* FALLTHROUGH */
1.188 schwarze 2123: case MDOC_Pq:
1.107 kristaps 2124: print_text(h, "(");
2125: break;
1.188 schwarze 2126: case MDOC_Ql:
1.178 kristaps 2127: print_text(h, "\\(oq");
2128: h->flags |= HTML_NOSPACE;
2129: PAIR_CLASS_INIT(&tag, "lit");
2130: print_otag(h, TAG_CODE, 1, &tag);
2131: break;
1.188 schwarze 2132: case MDOC_So:
1.107 kristaps 2133: /* FALLTHROUGH */
1.188 schwarze 2134: case MDOC_Sq:
1.107 kristaps 2135: print_text(h, "\\(oq");
2136: break;
2137: default:
2138: abort();
2139: /* NOTREACHED */
2140: }
2141:
2142: h->flags |= HTML_NOSPACE;
2143: return(1);
2144: }
2145:
2146: static void
2147: mdoc_quote_post(MDOC_ARGS)
2148: {
2149:
1.213 schwarze 2150: if (n->type != MDOC_BODY && n->type != MDOC_ELEM)
1.107 kristaps 2151: return;
2152:
1.213 schwarze 2153: if ( ! (n->tok == MDOC_En ||
2154: (n->tok == MDOC_Eo && n->end == ENDBODY_SPACE)))
1.191 schwarze 2155: h->flags |= HTML_NOSPACE;
1.107 kristaps 2156:
2157: switch (n->tok) {
1.188 schwarze 2158: case MDOC_Ao:
1.107 kristaps 2159: /* FALLTHROUGH */
1.188 schwarze 2160: case MDOC_Aq:
1.211 schwarze 2161: print_text(h, n->parent->prev != NULL &&
2162: n->parent->prev->tok == MDOC_An ? ">" : "\\(ra");
1.107 kristaps 2163: break;
1.188 schwarze 2164: case MDOC_Bro:
1.107 kristaps 2165: /* FALLTHROUGH */
1.188 schwarze 2166: case MDOC_Brq:
1.107 kristaps 2167: print_text(h, "\\(rC");
2168: break;
1.188 schwarze 2169: case MDOC_Oo:
1.107 kristaps 2170: /* FALLTHROUGH */
1.188 schwarze 2171: case MDOC_Op:
1.107 kristaps 2172: /* FALLTHROUGH */
1.188 schwarze 2173: case MDOC_Bo:
1.107 kristaps 2174: /* FALLTHROUGH */
1.188 schwarze 2175: case MDOC_Bq:
1.107 kristaps 2176: print_text(h, "\\(rB");
1.191 schwarze 2177: break;
2178: case MDOC_En:
2179: if (NULL != n->norm->Es &&
2180: NULL != n->norm->Es->child &&
2181: NULL != n->norm->Es->child->next) {
2182: h->flags |= HTML_NOSPACE;
2183: print_text(h, n->norm->Es->child->next->string);
2184: }
1.182 schwarze 2185: break;
1.188 schwarze 2186: case MDOC_Eo:
1.107 kristaps 2187: break;
1.188 schwarze 2188: case MDOC_Qo:
1.107 kristaps 2189: /* FALLTHROUGH */
1.188 schwarze 2190: case MDOC_Qq:
1.107 kristaps 2191: /* FALLTHROUGH */
1.188 schwarze 2192: case MDOC_Do:
1.107 kristaps 2193: /* FALLTHROUGH */
1.188 schwarze 2194: case MDOC_Dq:
1.107 kristaps 2195: print_text(h, "\\(rq");
2196: break;
1.188 schwarze 2197: case MDOC_Po:
1.107 kristaps 2198: /* FALLTHROUGH */
1.188 schwarze 2199: case MDOC_Pq:
1.107 kristaps 2200: print_text(h, ")");
2201: break;
1.188 schwarze 2202: case MDOC_Ql:
1.107 kristaps 2203: /* FALLTHROUGH */
1.188 schwarze 2204: case MDOC_So:
1.107 kristaps 2205: /* FALLTHROUGH */
1.188 schwarze 2206: case MDOC_Sq:
1.183 schwarze 2207: print_text(h, "\\(cq");
1.107 kristaps 2208: break;
2209: default:
2210: abort();
2211: /* NOTREACHED */
2212: }
2213: }
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