Annotation of mandoc/mdoc_html.c, Revision 1.220
1.220 ! schwarze 1: /* $Id: mdoc_html.c,v 1.219 2015/01/23 14:21:01 schwarze Exp $ */
1.1 kristaps 2: /*
1.208 schwarze 3: * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.219 schwarze 4: * Copyright (c) 2014, 2015 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);
1.218 schwarze 285: } else if (su->scale < 0.0)
286: su->scale = 0.0;
1.1 kristaps 287: }
288:
1.23 kristaps 289: /*
1.78 kristaps 290: * See the same function in mdoc_term.c for documentation.
291: */
292: static void
293: synopsis_pre(struct html *h, const struct mdoc_node *n)
294: {
295:
1.87 kristaps 296: if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
1.78 kristaps 297: return;
298:
1.188 schwarze 299: if (n->prev->tok == n->tok &&
300: MDOC_Fo != n->tok &&
301: MDOC_Ft != n->tok &&
302: MDOC_Fn != n->tok) {
1.125 kristaps 303: print_otag(h, TAG_BR, 0, NULL);
1.78 kristaps 304: return;
305: }
306:
307: switch (n->prev->tok) {
1.188 schwarze 308: case MDOC_Fd:
1.78 kristaps 309: /* FALLTHROUGH */
1.188 schwarze 310: case MDOC_Fn:
1.78 kristaps 311: /* FALLTHROUGH */
1.188 schwarze 312: case MDOC_Fo:
1.78 kristaps 313: /* FALLTHROUGH */
1.188 schwarze 314: case MDOC_In:
1.78 kristaps 315: /* FALLTHROUGH */
1.188 schwarze 316: case MDOC_Vt:
1.206 kristaps 317: print_paragraph(h);
1.78 kristaps 318: break;
1.188 schwarze 319: case MDOC_Ft:
1.78 kristaps 320: if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
1.206 kristaps 321: print_paragraph(h);
1.78 kristaps 322: break;
323: }
324: /* FALLTHROUGH */
325: default:
1.125 kristaps 326: print_otag(h, TAG_BR, 0, NULL);
1.78 kristaps 327: break;
328: }
329: }
330:
1.1 kristaps 331: static void
332: print_mdoc(MDOC_ARGS)
333: {
1.179 kristaps 334: struct tag *t, *tt;
335: struct htmlpair tag;
336:
337: PAIR_CLASS_INIT(&tag, "mandoc");
1.1 kristaps 338:
1.179 kristaps 339: if ( ! (HTML_FRAGMENT & h->oflags)) {
340: print_gen_decls(h);
341: t = print_otag(h, TAG_HTML, 0, NULL);
342: tt = print_otag(h, TAG_HEAD, 0, NULL);
1.184 schwarze 343: print_mdoc_head(meta, n, h);
1.179 kristaps 344: print_tagq(h, tt);
345: print_otag(h, TAG_BODY, 0, NULL);
346: print_otag(h, TAG_DIV, 1, &tag);
1.188 schwarze 347: } else
1.179 kristaps 348: t = print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 349:
1.184 schwarze 350: print_mdoc_nodelist(meta, n, h);
1.1 kristaps 351: print_tagq(h, t);
352: }
353:
354: static void
355: print_mdoc_head(MDOC_ARGS)
356: {
357:
358: print_gen_head(h);
1.20 kristaps 359: bufinit(h);
1.195 schwarze 360: bufcat(h, meta->title);
361: if (meta->msec)
362: bufcat_fmt(h, "(%s)", meta->msec);
1.184 schwarze 363: if (meta->arch)
364: bufcat_fmt(h, " (%s)", meta->arch);
1.1 kristaps 365:
366: print_otag(h, TAG_TITLE, 0, NULL);
1.20 kristaps 367: print_text(h, h->buf);
1.1 kristaps 368: }
369:
370: static void
371: print_mdoc_nodelist(MDOC_ARGS)
372: {
373:
1.220 ! schwarze 374: while (n != NULL) {
! 375: print_mdoc_node(meta, n, h);
! 376: n = n->next;
! 377: }
1.1 kristaps 378: }
379:
380: static void
381: print_mdoc_node(MDOC_ARGS)
382: {
383: int child;
384: struct tag *t;
385:
386: child = 1;
1.39 kristaps 387: t = h->tags.head;
1.1 kristaps 388:
389: switch (n->type) {
1.188 schwarze 390: case MDOC_ROOT:
1.184 schwarze 391: child = mdoc_root_pre(meta, n, h);
1.1 kristaps 392: break;
1.188 schwarze 393: case MDOC_TEXT:
1.144 kristaps 394: /* No tables in this mode... */
395: assert(NULL == h->tblt);
1.149 kristaps 396:
397: /*
398: * Make sure that if we're in a literal mode already
399: * (i.e., within a <PRE>) don't print the newline.
400: */
1.143 kristaps 401: if (' ' == *n->string && MDOC_LINE & n->flags)
1.149 kristaps 402: if ( ! (HTML_LITERAL & h->flags))
403: print_otag(h, TAG_BR, 0, NULL);
1.155 kristaps 404: if (MDOC_DELIMC & n->flags)
405: h->flags |= HTML_NOSPACE;
1.1 kristaps 406: print_text(h, n->string);
1.155 kristaps 407: if (MDOC_DELIMO & n->flags)
408: h->flags |= HTML_NOSPACE;
1.151 kristaps 409: return;
1.188 schwarze 410: case MDOC_EQN:
1.174 kristaps 411: print_eqn(h, n->eqn);
1.153 kristaps 412: break;
1.188 schwarze 413: case MDOC_TBL:
1.144 kristaps 414: /*
415: * This will take care of initialising all of the table
416: * state data for the first table, then tearing it down
417: * for the last one.
418: */
1.141 kristaps 419: print_tbl(h, n->span);
1.144 kristaps 420: return;
1.1 kristaps 421: default:
1.144 kristaps 422: /*
423: * Close out the current table, if it's open, and unset
424: * the "meta" table state. This will be reopened on the
425: * next table element.
426: */
1.213 schwarze 427: if (h->tblt != NULL) {
1.144 kristaps 428: print_tblclose(h);
429: t = h->tags.head;
430: }
1.213 schwarze 431: assert(h->tblt == NULL);
432: if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child))
1.184 schwarze 433: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 434: break;
435: }
436:
1.186 schwarze 437: if (HTML_KEEP & h->flags) {
1.185 schwarze 438: if (n->prev ? (n->prev->lastline != n->line) :
439: (n->parent && n->parent->line != n->line)) {
1.94 kristaps 440: h->flags &= ~HTML_KEEP;
441: h->flags |= HTML_PREKEEP;
442: }
443: }
444:
1.1 kristaps 445: if (child && n->child)
1.184 schwarze 446: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 447:
448: print_stagq(h, t);
449:
450: switch (n->type) {
1.188 schwarze 451: case MDOC_ROOT:
1.184 schwarze 452: mdoc_root_post(meta, n, h);
1.153 kristaps 453: break;
1.188 schwarze 454: case MDOC_EQN:
1.1 kristaps 455: break;
456: default:
1.213 schwarze 457: if ( ! mdocs[n->tok].post || n->flags & MDOC_ENDED)
458: break;
459: (*mdocs[n->tok].post)(meta, n, h);
460: if (n->end != ENDBODY_NOT)
461: n->pending->flags |= MDOC_ENDED;
462: if (n->end == ENDBODY_NOSPACE)
463: h->flags |= HTML_NOSPACE;
1.1 kristaps 464: break;
465: }
466: }
467:
468: static void
469: mdoc_root_post(MDOC_ARGS)
470: {
1.204 kristaps 471: struct htmlpair tag;
1.1 kristaps 472: struct tag *t, *tt;
473:
1.204 kristaps 474: PAIR_CLASS_INIT(&tag, "foot");
475: t = print_otag(h, TAG_TABLE, 1, &tag);
1.132 kristaps 476:
1.181 schwarze 477: print_otag(h, TAG_TBODY, 0, NULL);
1.40 kristaps 478:
1.1 kristaps 479: tt = print_otag(h, TAG_TR, 0, NULL);
480:
1.204 kristaps 481: PAIR_CLASS_INIT(&tag, "foot-date");
482: print_otag(h, TAG_TD, 1, &tag);
1.184 schwarze 483: print_text(h, meta->date);
1.1 kristaps 484: print_stagq(h, tt);
485:
1.204 kristaps 486: PAIR_CLASS_INIT(&tag, "foot-os");
487: print_otag(h, TAG_TD, 1, &tag);
1.184 schwarze 488: print_text(h, meta->os);
1.1 kristaps 489: print_tagq(h, t);
490: }
491:
492: static int
493: mdoc_root_pre(MDOC_ARGS)
494: {
1.204 kristaps 495: struct htmlpair tag;
1.1 kristaps 496: struct tag *t, *tt;
1.190 schwarze 497: char *volume, *title;
1.1 kristaps 498:
1.190 schwarze 499: if (NULL == meta->arch)
500: volume = mandoc_strdup(meta->vol);
501: else
502: mandoc_asprintf(&volume, "%s (%s)",
503: meta->vol, meta->arch);
1.1 kristaps 504:
1.195 schwarze 505: if (NULL == meta->msec)
506: title = mandoc_strdup(meta->title);
507: else
508: mandoc_asprintf(&title, "%s(%s)",
509: meta->title, meta->msec);
1.23 kristaps 510:
1.204 kristaps 511: PAIR_CLASS_INIT(&tag, "head");
512: t = print_otag(h, TAG_TABLE, 1, &tag);
1.132 kristaps 513:
514: print_otag(h, TAG_TBODY, 0, NULL);
1.40 kristaps 515:
1.1 kristaps 516: tt = print_otag(h, TAG_TR, 0, NULL);
517:
1.204 kristaps 518: PAIR_CLASS_INIT(&tag, "head-ltitle");
519: print_otag(h, TAG_TD, 1, &tag);
1.2 kristaps 520: print_text(h, title);
1.1 kristaps 521: print_stagq(h, tt);
522:
1.204 kristaps 523: PAIR_CLASS_INIT(&tag, "head-vol");
524: print_otag(h, TAG_TD, 1, &tag);
1.190 schwarze 525: print_text(h, volume);
1.1 kristaps 526: print_stagq(h, tt);
527:
1.204 kristaps 528: PAIR_CLASS_INIT(&tag, "head-rtitle");
529: print_otag(h, TAG_TD, 1, &tag);
1.2 kristaps 530: print_text(h, title);
1.1 kristaps 531: print_tagq(h, t);
1.189 schwarze 532:
533: free(title);
1.190 schwarze 534: free(volume);
1.1 kristaps 535: return(1);
536: }
537:
538: static int
539: mdoc_sh_pre(MDOC_ARGS)
540: {
1.123 kristaps 541: struct htmlpair tag;
542:
1.200 schwarze 543: switch (n->type) {
544: case MDOC_BLOCK:
1.123 kristaps 545: PAIR_CLASS_INIT(&tag, "section");
546: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 547: return(1);
1.200 schwarze 548: case MDOC_BODY:
549: if (n->sec == SEC_AUTHORS)
550: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.1 kristaps 551: return(1);
1.200 schwarze 552: default:
553: break;
554: }
1.1 kristaps 555:
1.168 kristaps 556: bufinit(h);
1.172 kristaps 557: bufcat(h, "x");
1.175 kristaps 558:
559: for (n = n->child; n && MDOC_TEXT == n->type; ) {
1.168 kristaps 560: bufcat_id(h, n->string);
1.175 kristaps 561: if (NULL != (n = n->next))
1.168 kristaps 562: bufcat_id(h, " ");
1.21 kristaps 563: }
564:
1.175 kristaps 565: if (NULL == n) {
566: PAIR_ID_INIT(&tag, h->buf);
567: print_otag(h, TAG_H1, 1, &tag);
568: } else
569: print_otag(h, TAG_H1, 0, NULL);
570:
1.1 kristaps 571: return(1);
572: }
573:
574: static int
575: mdoc_ss_pre(MDOC_ARGS)
576: {
1.123 kristaps 577: struct htmlpair tag;
1.1 kristaps 578:
1.123 kristaps 579: if (MDOC_BLOCK == n->type) {
580: PAIR_CLASS_INIT(&tag, "subsection");
581: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 582: return(1);
1.123 kristaps 583: } else if (MDOC_BODY == n->type)
1.1 kristaps 584: return(1);
1.23 kristaps 585:
1.168 kristaps 586: bufinit(h);
1.172 kristaps 587: bufcat(h, "x");
1.175 kristaps 588:
589: for (n = n->child; n && MDOC_TEXT == n->type; ) {
1.168 kristaps 590: bufcat_id(h, n->string);
1.175 kristaps 591: if (NULL != (n = n->next))
1.168 kristaps 592: bufcat_id(h, " ");
1.21 kristaps 593: }
594:
1.175 kristaps 595: if (NULL == n) {
596: PAIR_ID_INIT(&tag, h->buf);
597: print_otag(h, TAG_H2, 1, &tag);
598: } else
599: print_otag(h, TAG_H2, 0, NULL);
600:
1.1 kristaps 601: return(1);
602: }
603:
604: static int
605: mdoc_fl_pre(MDOC_ARGS)
606: {
607: struct htmlpair tag;
608:
1.51 kristaps 609: PAIR_CLASS_INIT(&tag, "flag");
1.132 kristaps 610: print_otag(h, TAG_B, 1, &tag);
1.51 kristaps 611:
1.50 kristaps 612: /* `Cm' has no leading hyphen. */
613:
1.51 kristaps 614: if (MDOC_Cm == n->tok)
1.50 kristaps 615: return(1);
616:
617: print_text(h, "\\-");
618:
1.199 schwarze 619: if ( ! (n->nchild == 0 &&
620: (n->next == NULL ||
621: n->next->type == MDOC_TEXT ||
622: n->next->flags & MDOC_LINE)))
1.1 kristaps 623: h->flags |= HTML_NOSPACE;
1.50 kristaps 624:
1.1 kristaps 625: return(1);
626: }
627:
628: static int
629: mdoc_nd_pre(MDOC_ARGS)
630: {
631: struct htmlpair tag;
632:
633: if (MDOC_BODY != n->type)
634: return(1);
635:
1.24 kristaps 636: /* XXX: this tag in theory can contain block elements. */
637:
1.1 kristaps 638: print_text(h, "\\(em");
1.124 kristaps 639: PAIR_CLASS_INIT(&tag, "desc");
1.1 kristaps 640: print_otag(h, TAG_SPAN, 1, &tag);
641: return(1);
642: }
643:
644: static int
645: mdoc_nm_pre(MDOC_ARGS)
646: {
1.91 kristaps 647: struct htmlpair tag;
648: struct roffsu su;
1.166 kristaps 649: int len;
1.91 kristaps 650:
1.124 kristaps 651: switch (n->type) {
1.188 schwarze 652: case MDOC_ELEM:
1.91 kristaps 653: synopsis_pre(h, n);
654: PAIR_CLASS_INIT(&tag, "name");
1.132 kristaps 655: print_otag(h, TAG_B, 1, &tag);
1.184 schwarze 656: if (NULL == n->child && meta->name)
657: print_text(h, meta->name);
1.124 kristaps 658: return(1);
1.188 schwarze 659: case MDOC_HEAD:
1.124 kristaps 660: print_otag(h, TAG_TD, 0, NULL);
1.184 schwarze 661: if (NULL == n->child && meta->name)
662: print_text(h, meta->name);
1.124 kristaps 663: return(1);
1.188 schwarze 664: case MDOC_BODY:
1.124 kristaps 665: print_otag(h, TAG_TD, 0, NULL);
666: return(1);
667: default:
668: break;
669: }
1.91 kristaps 670:
1.124 kristaps 671: synopsis_pre(h, n);
672: PAIR_CLASS_INIT(&tag, "synopsis");
673: print_otag(h, TAG_TABLE, 1, &tag);
674:
675: for (len = 0, n = n->child; n; n = n->next)
676: if (MDOC_TEXT == n->type)
1.166 kristaps 677: len += html_strlen(n->string);
1.91 kristaps 678:
1.184 schwarze 679: if (0 == len && meta->name)
680: len = html_strlen(meta->name);
1.1 kristaps 681:
1.194 schwarze 682: SCALE_HS_INIT(&su, len);
1.168 kristaps 683: bufinit(h);
1.165 kristaps 684: bufcat_su(h, "width", &su);
1.124 kristaps 685: PAIR_STYLE_INIT(&tag, h);
686: print_otag(h, TAG_COL, 1, &tag);
687: print_otag(h, TAG_COL, 0, NULL);
688: print_otag(h, TAG_TBODY, 0, NULL);
689: print_otag(h, TAG_TR, 0, NULL);
1.1 kristaps 690: return(1);
691: }
692:
693: static int
694: mdoc_xr_pre(MDOC_ARGS)
695: {
1.157 kristaps 696: struct htmlpair tag[2];
1.56 kristaps 697:
698: if (NULL == n->child)
699: return(0);
1.17 kristaps 700:
1.23 kristaps 701: PAIR_CLASS_INIT(&tag[0], "link-man");
1.1 kristaps 702:
1.17 kristaps 703: if (h->base_man) {
1.188 schwarze 704: buffmt_man(h, n->child->string,
705: n->child->next ?
706: n->child->next->string : NULL);
1.57 kristaps 707: PAIR_HREF_INIT(&tag[1], h->buf);
1.23 kristaps 708: print_otag(h, TAG_A, 2, tag);
709: } else
710: print_otag(h, TAG_A, 1, tag);
1.1 kristaps 711:
1.157 kristaps 712: n = n->child;
713: print_text(h, n->string);
1.16 kristaps 714:
1.157 kristaps 715: if (NULL == (n = n->next))
1.1 kristaps 716: return(0);
717:
718: h->flags |= HTML_NOSPACE;
719: print_text(h, "(");
720: h->flags |= HTML_NOSPACE;
1.157 kristaps 721: print_text(h, n->string);
1.1 kristaps 722: h->flags |= HTML_NOSPACE;
723: print_text(h, ")");
724: return(0);
725: }
726:
727: static int
728: mdoc_ns_pre(MDOC_ARGS)
729: {
730:
1.150 kristaps 731: if ( ! (MDOC_LINE & n->flags))
732: h->flags |= HTML_NOSPACE;
1.1 kristaps 733: return(1);
734: }
735:
736: static int
737: mdoc_ar_pre(MDOC_ARGS)
738: {
739: struct htmlpair tag;
740:
1.23 kristaps 741: PAIR_CLASS_INIT(&tag, "arg");
1.133 kristaps 742: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 743: return(1);
744: }
745:
746: static int
747: mdoc_xx_pre(MDOC_ARGS)
748: {
749: const char *pp;
750: struct htmlpair tag;
1.152 schwarze 751: int flags;
1.1 kristaps 752:
753: switch (n->tok) {
1.188 schwarze 754: case MDOC_Bsx:
1.112 schwarze 755: pp = "BSD/OS";
1.1 kristaps 756: break;
1.188 schwarze 757: case MDOC_Dx:
1.45 kristaps 758: pp = "DragonFly";
1.1 kristaps 759: break;
1.188 schwarze 760: case MDOC_Fx:
1.1 kristaps 761: pp = "FreeBSD";
762: break;
1.188 schwarze 763: case MDOC_Nx:
1.1 kristaps 764: pp = "NetBSD";
765: break;
1.188 schwarze 766: case MDOC_Ox:
1.1 kristaps 767: pp = "OpenBSD";
768: break;
1.188 schwarze 769: case MDOC_Ux:
1.1 kristaps 770: pp = "UNIX";
771: break;
772: default:
773: return(1);
774: }
775:
1.23 kristaps 776: PAIR_CLASS_INIT(&tag, "unix");
1.1 kristaps 777: print_otag(h, TAG_SPAN, 1, &tag);
1.148 kristaps 778:
1.1 kristaps 779: print_text(h, pp);
1.148 kristaps 780: if (n->child) {
1.152 schwarze 781: flags = h->flags;
1.148 kristaps 782: h->flags |= HTML_KEEP;
783: print_text(h, n->child->string);
1.152 schwarze 784: h->flags = flags;
1.148 kristaps 785: }
786: return(0);
1.1 kristaps 787: }
788:
789: static int
1.4 kristaps 790: mdoc_bx_pre(MDOC_ARGS)
791: {
1.146 kristaps 792: struct htmlpair tag;
1.4 kristaps 793:
1.23 kristaps 794: PAIR_CLASS_INIT(&tag, "unix");
1.4 kristaps 795: print_otag(h, TAG_SPAN, 1, &tag);
796:
1.145 kristaps 797: if (NULL != (n = n->child)) {
798: print_text(h, n->string);
799: h->flags |= HTML_NOSPACE;
800: print_text(h, "BSD");
801: } else {
802: print_text(h, "BSD");
803: return(0);
804: }
1.4 kristaps 805:
1.145 kristaps 806: if (NULL != (n = n->next)) {
807: h->flags |= HTML_NOSPACE;
1.147 kristaps 808: print_text(h, "-");
1.4 kristaps 809: h->flags |= HTML_NOSPACE;
1.147 kristaps 810: print_text(h, n->string);
1.145 kristaps 811: }
1.4 kristaps 812:
813: return(0);
814: }
815:
816: static int
1.115 kristaps 817: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 818: {
1.115 kristaps 819: struct roffsu su;
820: enum mdoc_list type;
1.116 kristaps 821: struct htmlpair tag[2];
1.115 kristaps 822: const struct mdoc_node *bl;
823:
824: bl = n->parent;
825: while (bl && MDOC_Bl != bl->tok)
826: bl = bl->parent;
1.23 kristaps 827:
1.115 kristaps 828: assert(bl);
1.23 kristaps 829:
1.137 kristaps 830: type = bl->norm->Bl.type;
1.24 kristaps 831:
1.116 kristaps 832: assert(lists[type]);
833: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 kristaps 834:
1.168 kristaps 835: bufinit(h);
836:
1.115 kristaps 837: if (MDOC_HEAD == n->type) {
838: switch (type) {
1.188 schwarze 839: case LIST_bullet:
1.115 kristaps 840: /* FALLTHROUGH */
1.188 schwarze 841: case LIST_dash:
1.115 kristaps 842: /* FALLTHROUGH */
1.188 schwarze 843: case LIST_item:
1.115 kristaps 844: /* FALLTHROUGH */
1.188 schwarze 845: case LIST_hyphen:
1.115 kristaps 846: /* FALLTHROUGH */
1.188 schwarze 847: case LIST_enum:
1.115 kristaps 848: return(0);
1.188 schwarze 849: case LIST_diag:
1.115 kristaps 850: /* FALLTHROUGH */
1.188 schwarze 851: case LIST_hang:
1.115 kristaps 852: /* FALLTHROUGH */
1.188 schwarze 853: case LIST_inset:
1.115 kristaps 854: /* FALLTHROUGH */
1.188 schwarze 855: case LIST_ohang:
1.115 kristaps 856: /* FALLTHROUGH */
1.188 schwarze 857: case LIST_tag:
1.137 kristaps 858: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 859: bufcat_su(h, "margin-top", &su);
860: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 861: print_otag(h, TAG_DT, 2, tag);
1.134 kristaps 862: if (LIST_diag != type)
863: break;
864: PAIR_CLASS_INIT(&tag[0], "diag");
865: print_otag(h, TAG_B, 1, tag);
1.115 kristaps 866: break;
1.188 schwarze 867: case LIST_column:
1.115 kristaps 868: break;
869: default:
870: break;
871: }
872: } else if (MDOC_BODY == n->type) {
873: switch (type) {
1.188 schwarze 874: case LIST_bullet:
1.115 kristaps 875: /* FALLTHROUGH */
1.188 schwarze 876: case LIST_hyphen:
1.115 kristaps 877: /* FALLTHROUGH */
1.188 schwarze 878: case LIST_dash:
1.115 kristaps 879: /* FALLTHROUGH */
1.188 schwarze 880: case LIST_enum:
1.115 kristaps 881: /* FALLTHROUGH */
1.188 schwarze 882: case LIST_item:
1.137 kristaps 883: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 884: bufcat_su(h, "margin-top", &su);
885: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 886: print_otag(h, TAG_LI, 2, tag);
1.115 kristaps 887: break;
1.188 schwarze 888: case LIST_diag:
1.115 kristaps 889: /* FALLTHROUGH */
1.188 schwarze 890: case LIST_hang:
1.115 kristaps 891: /* FALLTHROUGH */
1.188 schwarze 892: case LIST_inset:
1.115 kristaps 893: /* FALLTHROUGH */
1.188 schwarze 894: case LIST_ohang:
1.115 kristaps 895: /* FALLTHROUGH */
1.188 schwarze 896: case LIST_tag:
1.137 kristaps 897: if (NULL == bl->norm->Bl.width) {
1.122 kristaps 898: print_otag(h, TAG_DD, 1, tag);
899: break;
900: }
1.137 kristaps 901: a2width(bl->norm->Bl.width, &su);
1.122 kristaps 902: bufcat_su(h, "margin-left", &su);
903: PAIR_STYLE_INIT(&tag[1], h);
904: print_otag(h, TAG_DD, 2, tag);
1.115 kristaps 905: break;
1.188 schwarze 906: case LIST_column:
1.137 kristaps 907: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 908: bufcat_su(h, "margin-top", &su);
909: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 910: print_otag(h, TAG_TD, 2, tag);
1.115 kristaps 911: break;
912: default:
913: break;
914: }
915: } else {
916: switch (type) {
1.188 schwarze 917: case LIST_column:
1.116 kristaps 918: print_otag(h, TAG_TR, 1, tag);
1.115 kristaps 919: break;
920: default:
1.23 kristaps 921: break;
1.115 kristaps 922: }
1.1 kristaps 923: }
924:
925: return(1);
926: }
927:
928: static int
1.115 kristaps 929: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 930: {
1.142 kristaps 931: int i;
1.119 kristaps 932: struct htmlpair tag[3];
1.23 kristaps 933: struct roffsu su;
1.134 kristaps 934: char buf[BUFSIZ];
1.23 kristaps 935:
1.115 kristaps 936: if (MDOC_BODY == n->type) {
1.137 kristaps 937: if (LIST_column == n->norm->Bl.type)
1.115 kristaps 938: print_otag(h, TAG_TBODY, 0, NULL);
939: return(1);
1.23 kristaps 940: }
1.1 kristaps 941:
1.115 kristaps 942: if (MDOC_HEAD == n->type) {
1.137 kristaps 943: if (LIST_column != n->norm->Bl.type)
1.115 kristaps 944: return(0);
945:
946: /*
947: * For each column, print out the <COL> tag with our
948: * suggested width. The last column gets min-width, as
949: * in terminal mode it auto-sizes to the width of the
950: * screen and we want to preserve that behaviour.
951: */
1.1 kristaps 952:
1.142 kristaps 953: for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
1.183 schwarze 954: bufinit(h);
1.137 kristaps 955: a2width(n->norm->Bl.cols[i], &su);
1.142 kristaps 956: if (i < (int)n->norm->Bl.ncols - 1)
1.115 kristaps 957: bufcat_su(h, "width", &su);
958: else
959: bufcat_su(h, "min-width", &su);
960: PAIR_STYLE_INIT(&tag[0], h);
961: print_otag(h, TAG_COL, 1, tag);
962: }
1.1 kristaps 963:
964: return(0);
965: }
966:
1.119 kristaps 967: SCALE_VS_INIT(&su, 0);
1.183 schwarze 968: bufinit(h);
1.119 kristaps 969: bufcat_su(h, "margin-top", &su);
970: bufcat_su(h, "margin-bottom", &su);
971: PAIR_STYLE_INIT(&tag[0], h);
972:
1.137 kristaps 973: assert(lists[n->norm->Bl.type]);
1.190 schwarze 974: (void)strlcpy(buf, "list ", BUFSIZ);
975: (void)strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.134 kristaps 976: PAIR_INIT(&tag[1], ATTR_CLASS, buf);
1.1 kristaps 977:
1.115 kristaps 978: /* Set the block's left-hand margin. */
1.1 kristaps 979:
1.137 kristaps 980: if (n->norm->Bl.offs) {
1.209 schwarze 981: a2width(n->norm->Bl.offs, &su);
1.115 kristaps 982: bufcat_su(h, "margin-left", &su);
983: }
1.1 kristaps 984:
1.137 kristaps 985: switch (n->norm->Bl.type) {
1.188 schwarze 986: case LIST_bullet:
1.1 kristaps 987: /* FALLTHROUGH */
1.188 schwarze 988: case LIST_dash:
1.1 kristaps 989: /* FALLTHROUGH */
1.188 schwarze 990: case LIST_hyphen:
1.1 kristaps 991: /* FALLTHROUGH */
1.188 schwarze 992: case LIST_item:
1.134 kristaps 993: print_otag(h, TAG_UL, 2, tag);
1.1 kristaps 994: break;
1.188 schwarze 995: case LIST_enum:
1.134 kristaps 996: print_otag(h, TAG_OL, 2, tag);
1.23 kristaps 997: break;
1.188 schwarze 998: case LIST_diag:
1.115 kristaps 999: /* FALLTHROUGH */
1.188 schwarze 1000: case LIST_hang:
1.46 kristaps 1001: /* FALLTHROUGH */
1.188 schwarze 1002: case LIST_inset:
1.33 kristaps 1003: /* FALLTHROUGH */
1.188 schwarze 1004: case LIST_ohang:
1.1 kristaps 1005: /* FALLTHROUGH */
1.188 schwarze 1006: case LIST_tag:
1.134 kristaps 1007: print_otag(h, TAG_DL, 2, tag);
1.115 kristaps 1008: break;
1.188 schwarze 1009: case LIST_column:
1.134 kristaps 1010: print_otag(h, TAG_TABLE, 2, tag);
1.1 kristaps 1011: break;
1012: default:
1.115 kristaps 1013: abort();
1014: /* NOTREACHED */
1.1 kristaps 1015: }
1016:
1017: return(1);
1018: }
1019:
1020: static int
1021: mdoc_ex_pre(MDOC_ARGS)
1022: {
1.160 kristaps 1023: struct tag *t;
1024: struct htmlpair tag;
1025: int nchild;
1.1 kristaps 1026:
1.127 kristaps 1027: if (n->prev)
1028: print_otag(h, TAG_BR, 0, NULL);
1029:
1.23 kristaps 1030: PAIR_CLASS_INIT(&tag, "utility");
1031:
1.1 kristaps 1032: print_text(h, "The");
1.160 kristaps 1033:
1034: nchild = n->nchild;
1035: for (n = n->child; n; n = n->next) {
1036: assert(MDOC_TEXT == n->type);
1037:
1.132 kristaps 1038: t = print_otag(h, TAG_B, 1, &tag);
1.160 kristaps 1039: print_text(h, n->string);
1.1 kristaps 1040: print_tagq(h, t);
1041:
1.160 kristaps 1042: if (nchild > 2 && n->next) {
1043: h->flags |= HTML_NOSPACE;
1044: print_text(h, ",");
1045: }
1.1 kristaps 1046:
1.160 kristaps 1047: if (n->next && NULL == n->next->next)
1048: print_text(h, "and");
1.1 kristaps 1049: }
1050:
1.160 kristaps 1051: if (nchild > 1)
1.193 schwarze 1052: print_text(h, "utilities exit\\~0");
1.1 kristaps 1053: else
1.193 schwarze 1054: print_text(h, "utility exits\\~0");
1.1 kristaps 1055:
1.193 schwarze 1056: print_text(h, "on success, and\\~>0 if an error occurs.");
1.1 kristaps 1057: return(0);
1058: }
1059:
1060: static int
1061: mdoc_em_pre(MDOC_ARGS)
1062: {
1.198 schwarze 1063: struct htmlpair tag;
1.1 kristaps 1064:
1.198 schwarze 1065: PAIR_CLASS_INIT(&tag, "emph");
1066: print_otag(h, TAG_SPAN, 1, &tag);
1.1 kristaps 1067: return(1);
1068: }
1069:
1070: static int
1071: mdoc_d1_pre(MDOC_ARGS)
1072: {
1.23 kristaps 1073: struct htmlpair tag[2];
1074: struct roffsu su;
1.1 kristaps 1075:
1076: if (MDOC_BLOCK != n->type)
1077: return(1);
1078:
1.118 kristaps 1079: SCALE_VS_INIT(&su, 0);
1.168 kristaps 1080: bufinit(h);
1.118 kristaps 1081: bufcat_su(h, "margin-top", &su);
1082: bufcat_su(h, "margin-bottom", &su);
1083: PAIR_STYLE_INIT(&tag[0], h);
1.120 kristaps 1084: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1085:
1086: /* BLOCKQUOTE needs a block body. */
1.118 kristaps 1087:
1.136 kristaps 1088: PAIR_CLASS_INIT(&tag[0], "display");
1089: print_otag(h, TAG_DIV, 1, tag);
1090:
1.135 kristaps 1091: if (MDOC_Dl == n->tok) {
1.136 kristaps 1092: PAIR_CLASS_INIT(&tag[0], "lit");
1.135 kristaps 1093: print_otag(h, TAG_CODE, 1, tag);
1.188 schwarze 1094: }
1.35 kristaps 1095:
1.1 kristaps 1096: return(1);
1097: }
1098:
1099: static int
1100: mdoc_sx_pre(MDOC_ARGS)
1101: {
1.157 kristaps 1102: struct htmlpair tag[2];
1.1 kristaps 1103:
1.168 kristaps 1104: bufinit(h);
1.169 kristaps 1105: bufcat(h, "#x");
1.175 kristaps 1106:
1107: for (n = n->child; n; ) {
1.168 kristaps 1108: bufcat_id(h, n->string);
1.175 kristaps 1109: if (NULL != (n = n->next))
1.168 kristaps 1110: bufcat_id(h, " ");
1.1 kristaps 1111: }
1112:
1.23 kristaps 1113: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.168 kristaps 1114: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 kristaps 1115:
1.134 kristaps 1116: print_otag(h, TAG_I, 1, tag);
1.18 kristaps 1117: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1118: return(1);
1119: }
1120:
1121: static int
1122: mdoc_bd_pre(MDOC_ARGS)
1123: {
1.188 schwarze 1124: struct htmlpair tag[2];
1125: int comp, sv;
1.80 kristaps 1126: const struct mdoc_node *nn;
1.23 kristaps 1127: struct roffsu su;
1.1 kristaps 1128:
1.80 kristaps 1129: if (MDOC_HEAD == n->type)
1.1 kristaps 1130: return(0);
1131:
1132: if (MDOC_BLOCK == n->type) {
1.137 kristaps 1133: comp = n->norm->Bd.comp;
1.23 kristaps 1134: for (nn = n; nn && ! comp; nn = nn->parent) {
1135: if (MDOC_BLOCK != nn->type)
1136: continue;
1137: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1138: comp = 1;
1139: if (nn->prev)
1140: break;
1141: }
1.126 kristaps 1142: if ( ! comp)
1.206 kristaps 1143: print_paragraph(h);
1.1 kristaps 1144: return(1);
1145: }
1146:
1.209 schwarze 1147: /* Handle the -offset argument. */
1148:
1149: if (n->norm->Bd.offs == NULL ||
1150: ! strcmp(n->norm->Bd.offs, "left"))
1151: SCALE_HS_INIT(&su, 0);
1152: else if ( ! strcmp(n->norm->Bd.offs, "indent"))
1153: SCALE_HS_INIT(&su, INDENT);
1154: else if ( ! strcmp(n->norm->Bd.offs, "indent-two"))
1155: SCALE_HS_INIT(&su, INDENT * 2);
1156: else
1157: a2width(n->norm->Bd.offs, &su);
1.188 schwarze 1158:
1.168 kristaps 1159: bufinit(h);
1.126 kristaps 1160: bufcat_su(h, "margin-left", &su);
1161: PAIR_STYLE_INIT(&tag[0], h);
1162:
1.188 schwarze 1163: if (DISP_unfilled != n->norm->Bd.type &&
1164: DISP_literal != n->norm->Bd.type) {
1.126 kristaps 1165: PAIR_CLASS_INIT(&tag[1], "display");
1166: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 1167: return(1);
1.126 kristaps 1168: }
1.1 kristaps 1169:
1.126 kristaps 1170: PAIR_CLASS_INIT(&tag[1], "lit display");
1171: print_otag(h, TAG_PRE, 2, tag);
1.1 kristaps 1172:
1.149 kristaps 1173: /* This can be recursive: save & set our literal state. */
1174:
1175: sv = h->flags & HTML_LITERAL;
1176: h->flags |= HTML_LITERAL;
1177:
1.14 kristaps 1178: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 1179: print_mdoc_node(meta, nn, h);
1.108 kristaps 1180: /*
1181: * If the printed node flushes its own line, then we
1182: * needn't do it here as well. This is hacky, but the
1183: * notion of selective eoln whitespace is pretty dumb
1184: * anyway, so don't sweat it.
1185: */
1186: switch (nn->tok) {
1.188 schwarze 1187: case MDOC_Sm:
1.111 kristaps 1188: /* FALLTHROUGH */
1.188 schwarze 1189: case MDOC_br:
1.108 kristaps 1190: /* FALLTHROUGH */
1.188 schwarze 1191: case MDOC_sp:
1.108 kristaps 1192: /* FALLTHROUGH */
1.188 schwarze 1193: case MDOC_Bl:
1.114 kristaps 1194: /* FALLTHROUGH */
1.188 schwarze 1195: case MDOC_D1:
1.114 kristaps 1196: /* FALLTHROUGH */
1.188 schwarze 1197: case MDOC_Dl:
1.108 kristaps 1198: /* FALLTHROUGH */
1.188 schwarze 1199: case MDOC_Lp:
1.108 kristaps 1200: /* FALLTHROUGH */
1.188 schwarze 1201: case MDOC_Pp:
1.108 kristaps 1202: continue;
1203: default:
1204: break;
1205: }
1.216 schwarze 1206: if (h->flags & HTML_NONEWLINE ||
1207: (nn->next && ! (nn->next->flags & MDOC_LINE)))
1.101 schwarze 1208: continue;
1.126 kristaps 1209: else if (nn->next)
1210: print_text(h, "\n");
1.125 kristaps 1211:
1.101 schwarze 1212: h->flags |= HTML_NOSPACE;
1.1 kristaps 1213: }
1.149 kristaps 1214:
1215: if (0 == sv)
1216: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1217:
1218: return(0);
1219: }
1220:
1221: static int
1222: mdoc_pa_pre(MDOC_ARGS)
1223: {
1224: struct htmlpair tag;
1225:
1.23 kristaps 1226: PAIR_CLASS_INIT(&tag, "file");
1.133 kristaps 1227: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1228: return(1);
1229: }
1230:
1231: static int
1232: mdoc_ad_pre(MDOC_ARGS)
1233: {
1234: struct htmlpair tag;
1235:
1.23 kristaps 1236: PAIR_CLASS_INIT(&tag, "addr");
1.133 kristaps 1237: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1238: return(1);
1239: }
1240:
1241: static int
1242: mdoc_an_pre(MDOC_ARGS)
1243: {
1244: struct htmlpair tag;
1245:
1.200 schwarze 1246: if (n->norm->An.auth == AUTH_split) {
1247: h->flags &= ~HTML_NOSPLIT;
1248: h->flags |= HTML_SPLIT;
1249: return(0);
1250: }
1251: if (n->norm->An.auth == AUTH_nosplit) {
1252: h->flags &= ~HTML_SPLIT;
1253: h->flags |= HTML_NOSPLIT;
1254: return(0);
1255: }
1256:
1257: if (n->child == NULL)
1258: return(0);
1259:
1260: if (h->flags & HTML_SPLIT)
1261: print_otag(h, TAG_BR, 0, NULL);
1262:
1263: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1264: h->flags |= HTML_SPLIT;
1.19 kristaps 1265:
1.23 kristaps 1266: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1267: print_otag(h, TAG_SPAN, 1, &tag);
1268: return(1);
1269: }
1270:
1271: static int
1272: mdoc_cd_pre(MDOC_ARGS)
1273: {
1274: struct htmlpair tag;
1275:
1.78 kristaps 1276: synopsis_pre(h, n);
1.23 kristaps 1277: PAIR_CLASS_INIT(&tag, "config");
1.132 kristaps 1278: print_otag(h, TAG_B, 1, &tag);
1.1 kristaps 1279: return(1);
1280: }
1281:
1282: static int
1283: mdoc_dv_pre(MDOC_ARGS)
1284: {
1285: struct htmlpair tag;
1286:
1.23 kristaps 1287: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1288: print_otag(h, TAG_SPAN, 1, &tag);
1289: return(1);
1290: }
1291:
1292: static int
1293: mdoc_ev_pre(MDOC_ARGS)
1294: {
1295: struct htmlpair tag;
1296:
1.23 kristaps 1297: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1298: print_otag(h, TAG_SPAN, 1, &tag);
1299: return(1);
1300: }
1301:
1302: static int
1303: mdoc_er_pre(MDOC_ARGS)
1304: {
1305: struct htmlpair tag;
1306:
1.23 kristaps 1307: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1308: print_otag(h, TAG_SPAN, 1, &tag);
1309: return(1);
1310: }
1311:
1312: static int
1313: mdoc_fa_pre(MDOC_ARGS)
1314: {
1315: const struct mdoc_node *nn;
1316: struct htmlpair tag;
1317: struct tag *t;
1318:
1.23 kristaps 1319: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1320: if (n->parent->tok != MDOC_Fo) {
1.133 kristaps 1321: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1322: return(1);
1323: }
1324:
1325: for (nn = n->child; nn; nn = nn->next) {
1.133 kristaps 1326: t = print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1327: print_text(h, nn->string);
1328: print_tagq(h, t);
1.155 kristaps 1329: if (nn->next) {
1330: h->flags |= HTML_NOSPACE;
1.1 kristaps 1331: print_text(h, ",");
1.155 kristaps 1332: }
1.1 kristaps 1333: }
1334:
1.155 kristaps 1335: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1336: h->flags |= HTML_NOSPACE;
1.1 kristaps 1337: print_text(h, ",");
1.155 kristaps 1338: }
1.1 kristaps 1339:
1340: return(0);
1341: }
1342:
1343: static int
1344: mdoc_fd_pre(MDOC_ARGS)
1345: {
1.162 kristaps 1346: struct htmlpair tag[2];
1347: char buf[BUFSIZ];
1348: size_t sz;
1349: int i;
1350: struct tag *t;
1.1 kristaps 1351:
1.78 kristaps 1352: synopsis_pre(h, n);
1353:
1.162 kristaps 1354: if (NULL == (n = n->child))
1355: return(0);
1356:
1357: assert(MDOC_TEXT == n->type);
1358:
1359: if (strcmp(n->string, "#include")) {
1360: PAIR_CLASS_INIT(&tag[0], "macro");
1361: print_otag(h, TAG_B, 1, tag);
1362: return(1);
1363: }
1364:
1365: PAIR_CLASS_INIT(&tag[0], "includes");
1366: print_otag(h, TAG_B, 1, tag);
1367: print_text(h, n->string);
1368:
1369: if (NULL != (n = n->next)) {
1370: assert(MDOC_TEXT == n->type);
1.190 schwarze 1371:
1372: /*
1373: * XXX This is broken and not easy to fix.
1374: * When using -Oincludes, truncation may occur.
1375: * Dynamic allocation wouldn't help because
1376: * passing long strings to buffmt_includes()
1377: * does not work either.
1378: */
1379:
1.188 schwarze 1380: strlcpy(buf, '<' == *n->string || '"' == *n->string ?
1381: n->string + 1 : n->string, BUFSIZ);
1.162 kristaps 1382:
1383: sz = strlen(buf);
1384: if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
1385: buf[sz - 1] = '\0';
1386:
1387: PAIR_CLASS_INIT(&tag[0], "link-includes");
1.188 schwarze 1388:
1.162 kristaps 1389: i = 1;
1390: if (h->base_includes) {
1391: buffmt_includes(h, buf);
1392: PAIR_HREF_INIT(&tag[i], h->buf);
1393: i++;
1.188 schwarze 1394: }
1.162 kristaps 1395:
1396: t = print_otag(h, TAG_A, i, tag);
1397: print_text(h, n->string);
1398: print_tagq(h, t);
1399:
1400: n = n->next;
1401: }
1402:
1403: for ( ; n; n = n->next) {
1404: assert(MDOC_TEXT == n->type);
1405: print_text(h, n->string);
1406: }
1407:
1408: return(0);
1.1 kristaps 1409: }
1410:
1411: static int
1412: mdoc_vt_pre(MDOC_ARGS)
1413: {
1.23 kristaps 1414: struct htmlpair tag;
1.1 kristaps 1415:
1.78 kristaps 1416: if (MDOC_BLOCK == n->type) {
1417: synopsis_pre(h, n);
1.54 kristaps 1418: return(1);
1.78 kristaps 1419: } else if (MDOC_ELEM == n->type) {
1420: synopsis_pre(h, n);
1.54 kristaps 1421: } else if (MDOC_HEAD == n->type)
1422: return(0);
1.1 kristaps 1423:
1.23 kristaps 1424: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1425: print_otag(h, TAG_SPAN, 1, &tag);
1426: return(1);
1427: }
1428:
1429: static int
1430: mdoc_ft_pre(MDOC_ARGS)
1431: {
1.23 kristaps 1432: struct htmlpair tag;
1.1 kristaps 1433:
1.78 kristaps 1434: synopsis_pre(h, n);
1.23 kristaps 1435: PAIR_CLASS_INIT(&tag, "ftype");
1.133 kristaps 1436: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1437: return(1);
1438: }
1439:
1440: static int
1441: mdoc_fn_pre(MDOC_ARGS)
1442: {
1.157 kristaps 1443: struct tag *t;
1444: struct htmlpair tag[2];
1445: char nbuf[BUFSIZ];
1446: const char *sp, *ep;
1447: int sz, i, pretty;
1.1 kristaps 1448:
1.157 kristaps 1449: pretty = MDOC_SYNPRETTY & n->flags;
1.78 kristaps 1450: synopsis_pre(h, n);
1.1 kristaps 1451:
1.7 kristaps 1452: /* Split apart into type and name. */
1453: assert(n->child->string);
1454: sp = n->child->string;
1.19 kristaps 1455:
1.26 kristaps 1456: ep = strchr(sp, ' ');
1457: if (NULL != ep) {
1.23 kristaps 1458: PAIR_CLASS_INIT(&tag[0], "ftype");
1.133 kristaps 1459: t = print_otag(h, TAG_I, 1, tag);
1.188 schwarze 1460:
1.19 kristaps 1461: while (ep) {
1462: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1463: (void)memcpy(nbuf, sp, (size_t)sz);
1464: nbuf[sz] = '\0';
1465: print_text(h, nbuf);
1466: sp = ++ep;
1467: ep = strchr(sp, ' ');
1468: }
1469: print_tagq(h, t);
1.7 kristaps 1470: }
1.1 kristaps 1471:
1.23 kristaps 1472: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1473:
1474: /*
1475: * FIXME: only refer to IDs that we know exist.
1476: */
1477:
1478: #if 0
1.87 kristaps 1479: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1480: nbuf[0] = '\0';
1481: html_idcat(nbuf, sp, BUFSIZ);
1482: PAIR_ID_INIT(&tag[1], nbuf);
1483: } else {
1484: strlcpy(nbuf, "#", BUFSIZ);
1485: html_idcat(nbuf, sp, BUFSIZ);
1486: PAIR_HREF_INIT(&tag[1], nbuf);
1487: }
1488: #endif
1489:
1.132 kristaps 1490: t = print_otag(h, TAG_B, 1, tag);
1.7 kristaps 1491:
1.190 schwarze 1492: if (sp)
1493: print_text(h, sp);
1.7 kristaps 1494:
1.1 kristaps 1495: print_tagq(h, t);
1496:
1497: h->flags |= HTML_NOSPACE;
1498: print_text(h, "(");
1.163 kristaps 1499: h->flags |= HTML_NOSPACE;
1.1 kristaps 1500:
1.168 kristaps 1501: PAIR_CLASS_INIT(&tag[0], "farg");
1.23 kristaps 1502: bufinit(h);
1503: bufcat_style(h, "white-space", "nowrap");
1504: PAIR_STYLE_INIT(&tag[1], h);
1505:
1.157 kristaps 1506: for (n = n->child->next; n; n = n->next) {
1.23 kristaps 1507: i = 1;
1.87 kristaps 1508: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1509: i = 2;
1.133 kristaps 1510: t = print_otag(h, TAG_I, i, tag);
1.157 kristaps 1511: print_text(h, n->string);
1.1 kristaps 1512: print_tagq(h, t);
1.157 kristaps 1513: if (n->next) {
1.155 kristaps 1514: h->flags |= HTML_NOSPACE;
1.1 kristaps 1515: print_text(h, ",");
1.155 kristaps 1516: }
1.1 kristaps 1517: }
1518:
1.155 kristaps 1519: h->flags |= HTML_NOSPACE;
1.1 kristaps 1520: print_text(h, ")");
1.155 kristaps 1521:
1.157 kristaps 1522: if (pretty) {
1.155 kristaps 1523: h->flags |= HTML_NOSPACE;
1.1 kristaps 1524: print_text(h, ";");
1.155 kristaps 1525: }
1.99 kristaps 1526:
1527: return(0);
1528: }
1529:
1530: static int
1531: mdoc_sm_pre(MDOC_ARGS)
1532: {
1533:
1.192 schwarze 1534: if (NULL == n->child)
1535: h->flags ^= HTML_NONOSPACE;
1536: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1537: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1538: else
1.99 kristaps 1539: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1540:
1541: if ( ! (HTML_NONOSPACE & h->flags))
1542: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1543:
1544: return(0);
1545: }
1546:
1.120 kristaps 1547: static int
1.191 schwarze 1548: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1549: {
1550:
1551: return(0);
1552: }
1553:
1554: static int
1.120 kristaps 1555: mdoc_pp_pre(MDOC_ARGS)
1556: {
1557:
1.206 kristaps 1558: print_paragraph(h);
1.120 kristaps 1559: return(0);
1560: }
1.1 kristaps 1561:
1562: static int
1563: mdoc_sp_pre(MDOC_ARGS)
1564: {
1.120 kristaps 1565: struct roffsu su;
1.23 kristaps 1566: struct htmlpair tag;
1.1 kristaps 1567:
1.120 kristaps 1568: SCALE_VS_INIT(&su, 1);
1569:
1570: if (MDOC_sp == n->tok) {
1.218 schwarze 1571: if (NULL != (n = n->child)) {
1.171 kristaps 1572: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1.217 schwarze 1573: su.scale = 1.0;
1.218 schwarze 1574: else if (su.scale < 0.0)
1575: su.scale = 0.0;
1576: }
1.120 kristaps 1577: } else
1.194 schwarze 1578: su.scale = 0.0;
1.1 kristaps 1579:
1.168 kristaps 1580: bufinit(h);
1.23 kristaps 1581: bufcat_su(h, "height", &su);
1582: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1583: print_otag(h, TAG_DIV, 1, &tag);
1.120 kristaps 1584:
1.42 kristaps 1585: /* So the div isn't empty: */
1586: print_text(h, "\\~");
1587:
1588: return(0);
1.1 kristaps 1589:
1590: }
1.2 kristaps 1591:
1592: static int
1593: mdoc_lk_pre(MDOC_ARGS)
1594: {
1.158 kristaps 1595: struct htmlpair tag[2];
1596:
1597: if (NULL == (n = n->child))
1598: return(0);
1.2 kristaps 1599:
1.158 kristaps 1600: assert(MDOC_TEXT == n->type);
1.2 kristaps 1601:
1.23 kristaps 1602: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.158 kristaps 1603: PAIR_HREF_INIT(&tag[1], n->string);
1604:
1.2 kristaps 1605: print_otag(h, TAG_A, 2, tag);
1606:
1.170 kristaps 1607: if (NULL == n->next)
1608: print_text(h, n->string);
1609:
1610: for (n = n->next; n; n = n->next)
1.158 kristaps 1611: print_text(h, n->string);
1.2 kristaps 1612:
1613: return(0);
1614: }
1615:
1616: static int
1617: mdoc_mt_pre(MDOC_ARGS)
1618: {
1.159 kristaps 1619: struct htmlpair tag[2];
1620: struct tag *t;
1.2 kristaps 1621:
1.23 kristaps 1622: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1623:
1.159 kristaps 1624: for (n = n->child; n; n = n->next) {
1625: assert(MDOC_TEXT == n->type);
1626:
1.16 kristaps 1627: bufinit(h);
1628: bufcat(h, "mailto:");
1.159 kristaps 1629: bufcat(h, n->string);
1630:
1.57 kristaps 1631: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1632: t = print_otag(h, TAG_A, 2, tag);
1.159 kristaps 1633: print_text(h, n->string);
1.2 kristaps 1634: print_tagq(h, t);
1635: }
1.188 schwarze 1636:
1.2 kristaps 1637: return(0);
1638: }
1.4 kristaps 1639:
1640: static int
1641: mdoc_fo_pre(MDOC_ARGS)
1642: {
1.77 kristaps 1643: struct htmlpair tag;
1644: struct tag *t;
1.4 kristaps 1645:
1646: if (MDOC_BODY == n->type) {
1647: h->flags |= HTML_NOSPACE;
1648: print_text(h, "(");
1649: h->flags |= HTML_NOSPACE;
1650: return(1);
1.77 kristaps 1651: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1652: synopsis_pre(h, n);
1.4 kristaps 1653: return(1);
1.57 kristaps 1654: }
1.4 kristaps 1655:
1.77 kristaps 1656: /* XXX: we drop non-initial arguments as per groff. */
1657:
1658: assert(n->child);
1659: assert(n->child->string);
1660:
1.23 kristaps 1661: PAIR_CLASS_INIT(&tag, "fname");
1.139 kristaps 1662: t = print_otag(h, TAG_B, 1, &tag);
1.77 kristaps 1663: print_text(h, n->child->string);
1664: print_tagq(h, t);
1665: return(0);
1.4 kristaps 1666: }
1667:
1668: static void
1669: mdoc_fo_post(MDOC_ARGS)
1670: {
1.78 kristaps 1671:
1.4 kristaps 1672: if (MDOC_BODY != n->type)
1673: return;
1.155 kristaps 1674: h->flags |= HTML_NOSPACE;
1.4 kristaps 1675: print_text(h, ")");
1.155 kristaps 1676: h->flags |= HTML_NOSPACE;
1.4 kristaps 1677: print_text(h, ";");
1678: }
1679:
1680: static int
1681: mdoc_in_pre(MDOC_ARGS)
1682: {
1.156 kristaps 1683: struct tag *t;
1684: struct htmlpair tag[2];
1685: int i;
1.34 kristaps 1686:
1.78 kristaps 1687: synopsis_pre(h, n);
1688:
1.23 kristaps 1689: PAIR_CLASS_INIT(&tag[0], "includes");
1.132 kristaps 1690: print_otag(h, TAG_B, 1, tag);
1.4 kristaps 1691:
1.156 kristaps 1692: /*
1693: * The first argument of the `In' gets special treatment as
1694: * being a linked value. Subsequent values are printed
1695: * afterward. groff does similarly. This also handles the case
1696: * of no children.
1697: */
1698:
1.87 kristaps 1699: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1700: print_text(h, "#include");
1701:
1702: print_text(h, "<");
1703: h->flags |= HTML_NOSPACE;
1704:
1.156 kristaps 1705: if (NULL != (n = n->child)) {
1706: assert(MDOC_TEXT == n->type);
1707:
1.23 kristaps 1708: PAIR_CLASS_INIT(&tag[0], "link-includes");
1.156 kristaps 1709:
1.23 kristaps 1710: i = 1;
1.17 kristaps 1711: if (h->base_includes) {
1.156 kristaps 1712: buffmt_includes(h, n->string);
1.161 kristaps 1713: PAIR_HREF_INIT(&tag[i], h->buf);
1714: i++;
1.188 schwarze 1715: }
1.156 kristaps 1716:
1.17 kristaps 1717: t = print_otag(h, TAG_A, i, tag);
1.156 kristaps 1718: print_text(h, n->string);
1.17 kristaps 1719: print_tagq(h, t);
1.156 kristaps 1720:
1721: n = n->next;
1.17 kristaps 1722: }
1.4 kristaps 1723:
1724: h->flags |= HTML_NOSPACE;
1725: print_text(h, ">");
1.156 kristaps 1726:
1727: for ( ; n; n = n->next) {
1728: assert(MDOC_TEXT == n->type);
1729: print_text(h, n->string);
1730: }
1.4 kristaps 1731:
1732: return(0);
1733: }
1734:
1735: static int
1736: mdoc_ic_pre(MDOC_ARGS)
1737: {
1738: struct htmlpair tag;
1739:
1.23 kristaps 1740: PAIR_CLASS_INIT(&tag, "cmd");
1.132 kristaps 1741: print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1742: return(1);
1743: }
1744:
1745: static int
1746: mdoc_rv_pre(MDOC_ARGS)
1747: {
1.159 kristaps 1748: struct htmlpair tag;
1749: struct tag *t;
1750: int nchild;
1.4 kristaps 1751:
1.127 kristaps 1752: if (n->prev)
1753: print_otag(h, TAG_BR, 0, NULL);
1754:
1.160 kristaps 1755: PAIR_CLASS_INIT(&tag, "fname");
1756:
1.193 schwarze 1757: nchild = n->nchild;
1758: if (nchild > 0) {
1759: print_text(h, "The");
1.4 kristaps 1760:
1.193 schwarze 1761: for (n = n->child; n; n = n->next) {
1762: t = print_otag(h, TAG_B, 1, &tag);
1763: print_text(h, n->string);
1764: print_tagq(h, t);
1.159 kristaps 1765:
1.193 schwarze 1766: h->flags |= HTML_NOSPACE;
1767: print_text(h, "()");
1.160 kristaps 1768:
1.193 schwarze 1769: if (n->next == NULL)
1770: continue;
1.159 kristaps 1771:
1.193 schwarze 1772: if (nchild > 2) {
1773: h->flags |= HTML_NOSPACE;
1774: print_text(h, ",");
1775: }
1776: if (n->next->next == NULL)
1777: print_text(h, "and");
1.159 kristaps 1778: }
1.4 kristaps 1779:
1.193 schwarze 1780: if (nchild > 1)
1781: print_text(h, "functions return");
1782: else
1783: print_text(h, "function returns");
1.4 kristaps 1784:
1.193 schwarze 1785: print_text(h, "the value\\~0 if successful;");
1786: } else
1787: print_text(h, "Upon successful completion,"
1788: " the value\\~0 is returned;");
1.4 kristaps 1789:
1.193 schwarze 1790: print_text(h, "otherwise the value\\~\\-1 is returned"
1791: " and the global variable");
1.4 kristaps 1792:
1.23 kristaps 1793: PAIR_CLASS_INIT(&tag, "var");
1.132 kristaps 1794: t = print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1795: print_text(h, "errno");
1796: print_tagq(h, t);
1.188 schwarze 1797: print_text(h, "is set to indicate the error.");
1.4 kristaps 1798: return(0);
1799: }
1800:
1801: static int
1802: mdoc_va_pre(MDOC_ARGS)
1803: {
1804: struct htmlpair tag;
1805:
1.23 kristaps 1806: PAIR_CLASS_INIT(&tag, "var");
1.132 kristaps 1807: print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1808: return(1);
1809: }
1810:
1811: static int
1.5 kristaps 1812: mdoc_ap_pre(MDOC_ARGS)
1813: {
1.188 schwarze 1814:
1.5 kristaps 1815: h->flags |= HTML_NOSPACE;
1816: print_text(h, "\\(aq");
1817: h->flags |= HTML_NOSPACE;
1818: return(1);
1819: }
1820:
1821: static int
1822: mdoc_bf_pre(MDOC_ARGS)
1823: {
1.23 kristaps 1824: struct htmlpair tag[2];
1825: struct roffsu su;
1.5 kristaps 1826:
1827: if (MDOC_HEAD == n->type)
1828: return(0);
1.92 kristaps 1829: else if (MDOC_BODY != n->type)
1.5 kristaps 1830: return(1);
1831:
1.198 schwarze 1832: if (FONT_Em == n->norm->Bf.font)
1833: PAIR_CLASS_INIT(&tag[0], "emph");
1834: else if (FONT_Sy == n->norm->Bf.font)
1.92 kristaps 1835: PAIR_CLASS_INIT(&tag[0], "symb");
1.188 schwarze 1836: else if (FONT_Li == n->norm->Bf.font)
1.92 kristaps 1837: PAIR_CLASS_INIT(&tag[0], "lit");
1838: else
1839: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1840:
1.188 schwarze 1841: /*
1.92 kristaps 1842: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1843: * accept block children.
1.92 kristaps 1844: */
1.168 kristaps 1845: bufinit(h);
1.23 kristaps 1846: bufcat_style(h, "display", "inline");
1847: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1848: /* Needs a left-margin for spacing. */
1849: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1850: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1851: print_otag(h, TAG_DIV, 2, tag);
1852: return(1);
1853: }
1854:
1855: static int
1856: mdoc_ms_pre(MDOC_ARGS)
1857: {
1858: struct htmlpair tag;
1859:
1.23 kristaps 1860: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1861: print_otag(h, TAG_SPAN, 1, &tag);
1862: return(1);
1863: }
1864:
1865: static int
1.110 schwarze 1866: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1867: {
1868:
1869: h->flags |= HTML_IGNDELIM;
1870: return(1);
1871: }
1872:
1873: static void
1874: mdoc_pf_post(MDOC_ARGS)
1875: {
1876:
1.214 schwarze 1877: if ( ! (n->next == NULL || n->next->flags & MDOC_LINE))
1878: h->flags |= HTML_NOSPACE;
1.5 kristaps 1879: }
1880:
1881: static int
1882: mdoc_rs_pre(MDOC_ARGS)
1883: {
1.23 kristaps 1884: struct htmlpair tag;
1.5 kristaps 1885:
1886: if (MDOC_BLOCK != n->type)
1887: return(1);
1888:
1.120 kristaps 1889: if (n->prev && SEC_SEE_ALSO == n->sec)
1.206 kristaps 1890: print_paragraph(h);
1.5 kristaps 1891:
1.23 kristaps 1892: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1893: print_otag(h, TAG_SPAN, 1, &tag);
1.210 schwarze 1894: return(1);
1895: }
1896:
1897: static int
1898: mdoc_no_pre(MDOC_ARGS)
1899: {
1900: struct htmlpair tag;
1901:
1902: PAIR_CLASS_INIT(&tag, "none");
1903: print_otag(h, TAG_CODE, 1, &tag);
1.5 kristaps 1904: return(1);
1905: }
1.6 kristaps 1906:
1907: static int
1908: mdoc_li_pre(MDOC_ARGS)
1909: {
1910: struct htmlpair tag;
1911:
1.23 kristaps 1912: PAIR_CLASS_INIT(&tag, "lit");
1.176 kristaps 1913: print_otag(h, TAG_CODE, 1, &tag);
1.6 kristaps 1914: return(1);
1915: }
1916:
1917: static int
1918: mdoc_sy_pre(MDOC_ARGS)
1919: {
1920: struct htmlpair tag;
1921:
1.23 kristaps 1922: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 1923: print_otag(h, TAG_SPAN, 1, &tag);
1924: return(1);
1925: }
1926:
1927: static int
1928: mdoc_bt_pre(MDOC_ARGS)
1929: {
1930:
1931: print_text(h, "is currently in beta test.");
1932: return(0);
1933: }
1934:
1935: static int
1936: mdoc_ud_pre(MDOC_ARGS)
1937: {
1938:
1939: print_text(h, "currently under development.");
1940: return(0);
1941: }
1942:
1943: static int
1944: mdoc_lb_pre(MDOC_ARGS)
1945: {
1946: struct htmlpair tag;
1947:
1.127 kristaps 1948: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
1949: print_otag(h, TAG_BR, 0, NULL);
1950:
1.23 kristaps 1951: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 1952: print_otag(h, TAG_SPAN, 1, &tag);
1953: return(1);
1954: }
1.10 kristaps 1955:
1956: static int
1957: mdoc__x_pre(MDOC_ARGS)
1958: {
1.38 kristaps 1959: struct htmlpair tag[2];
1.133 kristaps 1960: enum htmltag t;
1961:
1962: t = TAG_SPAN;
1.37 kristaps 1963:
1.10 kristaps 1964: switch (n->tok) {
1.188 schwarze 1965: case MDOC__A:
1.38 kristaps 1966: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.103 kristaps 1967: if (n->prev && MDOC__A == n->prev->tok)
1968: if (NULL == n->next || MDOC__A != n->next->tok)
1969: print_text(h, "and");
1.10 kristaps 1970: break;
1.188 schwarze 1971: case MDOC__B:
1.38 kristaps 1972: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.133 kristaps 1973: t = TAG_I;
1.10 kristaps 1974: break;
1.188 schwarze 1975: case MDOC__C:
1.38 kristaps 1976: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 1977: break;
1.188 schwarze 1978: case MDOC__D:
1.38 kristaps 1979: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 1980: break;
1.188 schwarze 1981: case MDOC__I:
1.38 kristaps 1982: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.133 kristaps 1983: t = TAG_I;
1.10 kristaps 1984: break;
1.188 schwarze 1985: case MDOC__J:
1.38 kristaps 1986: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.133 kristaps 1987: t = TAG_I;
1.10 kristaps 1988: break;
1.188 schwarze 1989: case MDOC__N:
1.38 kristaps 1990: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 1991: break;
1.188 schwarze 1992: case MDOC__O:
1.38 kristaps 1993: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 1994: break;
1.188 schwarze 1995: case MDOC__P:
1.38 kristaps 1996: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 1997: break;
1.188 schwarze 1998: case MDOC__Q:
1.38 kristaps 1999: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 2000: break;
1.188 schwarze 2001: case MDOC__R:
1.38 kristaps 2002: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 2003: break;
1.188 schwarze 2004: case MDOC__T:
1.38 kristaps 2005: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 2006: break;
1.188 schwarze 2007: case MDOC__U:
1.38 kristaps 2008: PAIR_CLASS_INIT(&tag[0], "link-ref");
2009: break;
1.188 schwarze 2010: case MDOC__V:
1.38 kristaps 2011: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 2012: break;
2013: default:
2014: abort();
2015: /* NOTREACHED */
2016: }
2017:
1.38 kristaps 2018: if (MDOC__U != n->tok) {
1.133 kristaps 2019: print_otag(h, t, 1, tag);
1.38 kristaps 2020: return(1);
2021: }
2022:
2023: PAIR_HREF_INIT(&tag[1], n->child->string);
2024: print_otag(h, TAG_A, 2, tag);
1.103 kristaps 2025:
1.10 kristaps 2026: return(1);
2027: }
2028:
2029: static void
2030: mdoc__x_post(MDOC_ARGS)
2031: {
1.103 kristaps 2032:
2033: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
2034: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
2035: if (NULL == n->prev || MDOC__A != n->prev->tok)
2036: return;
1.10 kristaps 2037:
1.61 kristaps 2038: /* TODO: %U */
2039:
1.106 kristaps 2040: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
2041: return;
2042:
1.155 kristaps 2043: h->flags |= HTML_NOSPACE;
1.10 kristaps 2044: print_text(h, n->next ? "," : ".");
1.94 kristaps 2045: }
2046:
2047: static int
2048: mdoc_bk_pre(MDOC_ARGS)
2049: {
2050:
2051: switch (n->type) {
1.188 schwarze 2052: case MDOC_BLOCK:
1.94 kristaps 2053: break;
1.188 schwarze 2054: case MDOC_HEAD:
1.94 kristaps 2055: return(0);
1.188 schwarze 2056: case MDOC_BODY:
1.131 kristaps 2057: if (n->parent->args || 0 == n->prev->nchild)
2058: h->flags |= HTML_PREKEEP;
1.94 kristaps 2059: break;
2060: default:
2061: abort();
2062: /* NOTREACHED */
2063: }
2064:
2065: return(1);
2066: }
2067:
2068: static void
2069: mdoc_bk_post(MDOC_ARGS)
2070: {
2071:
2072: if (MDOC_BODY == n->type)
2073: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 2074: }
1.107 kristaps 2075:
2076: static int
2077: mdoc_quote_pre(MDOC_ARGS)
2078: {
2079: struct htmlpair tag;
2080:
2081: if (MDOC_BODY != n->type)
2082: return(1);
2083:
2084: switch (n->tok) {
1.188 schwarze 2085: case MDOC_Ao:
1.107 kristaps 2086: /* FALLTHROUGH */
1.188 schwarze 2087: case MDOC_Aq:
1.219 schwarze 2088: print_text(h, n->nchild == 1 &&
2089: n->child->tok == MDOC_Mt ? "<" : "\\(la");
1.107 kristaps 2090: break;
1.188 schwarze 2091: case MDOC_Bro:
1.107 kristaps 2092: /* FALLTHROUGH */
1.188 schwarze 2093: case MDOC_Brq:
1.107 kristaps 2094: print_text(h, "\\(lC");
2095: break;
1.188 schwarze 2096: case MDOC_Bo:
1.107 kristaps 2097: /* FALLTHROUGH */
1.188 schwarze 2098: case MDOC_Bq:
1.107 kristaps 2099: print_text(h, "\\(lB");
2100: break;
1.188 schwarze 2101: case MDOC_Oo:
1.107 kristaps 2102: /* FALLTHROUGH */
1.188 schwarze 2103: case MDOC_Op:
1.107 kristaps 2104: print_text(h, "\\(lB");
1.109 kristaps 2105: h->flags |= HTML_NOSPACE;
1.107 kristaps 2106: PAIR_CLASS_INIT(&tag, "opt");
2107: print_otag(h, TAG_SPAN, 1, &tag);
2108: break;
1.191 schwarze 2109: case MDOC_En:
2110: if (NULL == n->norm->Es ||
2111: NULL == n->norm->Es->child)
2112: return(1);
2113: print_text(h, n->norm->Es->child->string);
2114: break;
1.188 schwarze 2115: case MDOC_Eo:
1.182 schwarze 2116: break;
1.188 schwarze 2117: case MDOC_Do:
1.107 kristaps 2118: /* FALLTHROUGH */
1.188 schwarze 2119: case MDOC_Dq:
1.107 kristaps 2120: /* FALLTHROUGH */
1.188 schwarze 2121: case MDOC_Qo:
1.107 kristaps 2122: /* FALLTHROUGH */
1.188 schwarze 2123: case MDOC_Qq:
1.107 kristaps 2124: print_text(h, "\\(lq");
2125: break;
1.188 schwarze 2126: case MDOC_Po:
1.107 kristaps 2127: /* FALLTHROUGH */
1.188 schwarze 2128: case MDOC_Pq:
1.107 kristaps 2129: print_text(h, "(");
2130: break;
1.188 schwarze 2131: case MDOC_Ql:
1.178 kristaps 2132: print_text(h, "\\(oq");
2133: h->flags |= HTML_NOSPACE;
2134: PAIR_CLASS_INIT(&tag, "lit");
2135: print_otag(h, TAG_CODE, 1, &tag);
2136: break;
1.188 schwarze 2137: case MDOC_So:
1.107 kristaps 2138: /* FALLTHROUGH */
1.188 schwarze 2139: case MDOC_Sq:
1.107 kristaps 2140: print_text(h, "\\(oq");
2141: break;
2142: default:
2143: abort();
2144: /* NOTREACHED */
2145: }
2146:
2147: h->flags |= HTML_NOSPACE;
2148: return(1);
2149: }
2150:
2151: static void
2152: mdoc_quote_post(MDOC_ARGS)
2153: {
2154:
1.213 schwarze 2155: if (n->type != MDOC_BODY && n->type != MDOC_ELEM)
1.107 kristaps 2156: return;
2157:
1.213 schwarze 2158: if ( ! (n->tok == MDOC_En ||
2159: (n->tok == MDOC_Eo && n->end == ENDBODY_SPACE)))
1.191 schwarze 2160: h->flags |= HTML_NOSPACE;
1.107 kristaps 2161:
2162: switch (n->tok) {
1.188 schwarze 2163: case MDOC_Ao:
1.107 kristaps 2164: /* FALLTHROUGH */
1.188 schwarze 2165: case MDOC_Aq:
1.219 schwarze 2166: print_text(h, n->nchild == 1 &&
2167: n->child->tok == MDOC_Mt ? ">" : "\\(ra");
1.107 kristaps 2168: break;
1.188 schwarze 2169: case MDOC_Bro:
1.107 kristaps 2170: /* FALLTHROUGH */
1.188 schwarze 2171: case MDOC_Brq:
1.107 kristaps 2172: print_text(h, "\\(rC");
2173: break;
1.188 schwarze 2174: case MDOC_Oo:
1.107 kristaps 2175: /* FALLTHROUGH */
1.188 schwarze 2176: case MDOC_Op:
1.107 kristaps 2177: /* FALLTHROUGH */
1.188 schwarze 2178: case MDOC_Bo:
1.107 kristaps 2179: /* FALLTHROUGH */
1.188 schwarze 2180: case MDOC_Bq:
1.107 kristaps 2181: print_text(h, "\\(rB");
1.191 schwarze 2182: break;
2183: case MDOC_En:
2184: if (NULL != n->norm->Es &&
2185: NULL != n->norm->Es->child &&
2186: NULL != n->norm->Es->child->next) {
2187: h->flags |= HTML_NOSPACE;
2188: print_text(h, n->norm->Es->child->next->string);
2189: }
1.182 schwarze 2190: break;
1.188 schwarze 2191: case MDOC_Eo:
1.107 kristaps 2192: break;
1.188 schwarze 2193: case MDOC_Qo:
1.107 kristaps 2194: /* FALLTHROUGH */
1.188 schwarze 2195: case MDOC_Qq:
1.107 kristaps 2196: /* FALLTHROUGH */
1.188 schwarze 2197: case MDOC_Do:
1.107 kristaps 2198: /* FALLTHROUGH */
1.188 schwarze 2199: case MDOC_Dq:
1.107 kristaps 2200: print_text(h, "\\(rq");
2201: break;
1.188 schwarze 2202: case MDOC_Po:
1.107 kristaps 2203: /* FALLTHROUGH */
1.188 schwarze 2204: case MDOC_Pq:
1.107 kristaps 2205: print_text(h, ")");
2206: break;
1.188 schwarze 2207: case MDOC_Ql:
1.107 kristaps 2208: /* FALLTHROUGH */
1.188 schwarze 2209: case MDOC_So:
1.107 kristaps 2210: /* FALLTHROUGH */
1.188 schwarze 2211: case MDOC_Sq:
1.183 schwarze 2212: print_text(h, "\\(cq");
1.107 kristaps 2213: break;
2214: default:
2215: abort();
2216: /* NOTREACHED */
2217: }
2218: }
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