Annotation of mandoc/mdoc_html.c, Revision 1.204
1.204 ! kristaps 1: /* $Id: mdoc_html.c,v 1.203 2014/09/27 09:13:39 kristaps Exp $ */
1.1 kristaps 2: /*
1.152 schwarze 3: * Copyright (c) 2008, 2009, 2010, 2011 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:
1.65 kristaps 29: #include "mandoc.h"
1.189 schwarze 30: #include "mandoc_aux.h"
1.23 kristaps 31: #include "out.h"
1.1 kristaps 32: #include "html.h"
33: #include "mdoc.h"
1.29 kristaps 34: #include "main.h"
1.1 kristaps 35:
36: #define INDENT 5
37:
1.184 schwarze 38: #define MDOC_ARGS const struct mdoc_meta *meta, \
1.1 kristaps 39: const struct mdoc_node *n, \
40: struct html *h
41:
1.52 kristaps 42: #ifndef MIN
43: #define MIN(a,b) ((/*CONSTCOND*/(a)<(b))?(a):(b))
44: #endif
45:
1.1 kristaps 46: struct htmlmdoc {
47: int (*pre)(MDOC_ARGS);
48: void (*post)(MDOC_ARGS);
49: };
50:
51: static void print_mdoc(MDOC_ARGS);
52: static void print_mdoc_head(MDOC_ARGS);
53: static void print_mdoc_node(MDOC_ARGS);
54: static void print_mdoc_nodelist(MDOC_ARGS);
1.188 schwarze 55: static void synopsis_pre(struct html *,
1.78 kristaps 56: const struct mdoc_node *);
1.1 kristaps 57:
1.23 kristaps 58: static void a2width(const char *, struct roffsu *);
59: static void a2offs(const char *, struct roffsu *);
1.27 kristaps 60:
1.1 kristaps 61: static void mdoc_root_post(MDOC_ARGS);
62: static int mdoc_root_pre(MDOC_ARGS);
63:
1.10 kristaps 64: static void mdoc__x_post(MDOC_ARGS);
65: static int mdoc__x_pre(MDOC_ARGS);
1.1 kristaps 66: static int mdoc_ad_pre(MDOC_ARGS);
67: static int mdoc_an_pre(MDOC_ARGS);
1.5 kristaps 68: static int mdoc_ap_pre(MDOC_ARGS);
1.1 kristaps 69: static int mdoc_ar_pre(MDOC_ARGS);
70: static int mdoc_bd_pre(MDOC_ARGS);
1.5 kristaps 71: static int mdoc_bf_pre(MDOC_ARGS);
1.94 kristaps 72: static void mdoc_bk_post(MDOC_ARGS);
73: static int mdoc_bk_pre(MDOC_ARGS);
1.1 kristaps 74: static int mdoc_bl_pre(MDOC_ARGS);
1.6 kristaps 75: static int mdoc_bt_pre(MDOC_ARGS);
1.4 kristaps 76: static int mdoc_bx_pre(MDOC_ARGS);
1.1 kristaps 77: static int mdoc_cd_pre(MDOC_ARGS);
78: static int mdoc_d1_pre(MDOC_ARGS);
79: static int mdoc_dv_pre(MDOC_ARGS);
80: static int mdoc_fa_pre(MDOC_ARGS);
81: static int mdoc_fd_pre(MDOC_ARGS);
82: static int mdoc_fl_pre(MDOC_ARGS);
83: static int mdoc_fn_pre(MDOC_ARGS);
84: static int mdoc_ft_pre(MDOC_ARGS);
85: static int mdoc_em_pre(MDOC_ARGS);
86: static int mdoc_er_pre(MDOC_ARGS);
87: static int mdoc_ev_pre(MDOC_ARGS);
88: static int mdoc_ex_pre(MDOC_ARGS);
1.4 kristaps 89: static void mdoc_fo_post(MDOC_ARGS);
90: static int mdoc_fo_pre(MDOC_ARGS);
91: static int mdoc_ic_pre(MDOC_ARGS);
1.110 schwarze 92: static int mdoc_igndelim_pre(MDOC_ARGS);
1.4 kristaps 93: static int mdoc_in_pre(MDOC_ARGS);
1.1 kristaps 94: static int mdoc_it_pre(MDOC_ARGS);
1.6 kristaps 95: static int mdoc_lb_pre(MDOC_ARGS);
96: static int mdoc_li_pre(MDOC_ARGS);
1.2 kristaps 97: static int mdoc_lk_pre(MDOC_ARGS);
98: static int mdoc_mt_pre(MDOC_ARGS);
1.5 kristaps 99: static int mdoc_ms_pre(MDOC_ARGS);
1.1 kristaps 100: static int mdoc_nd_pre(MDOC_ARGS);
101: static int mdoc_nm_pre(MDOC_ARGS);
102: static int mdoc_ns_pre(MDOC_ARGS);
103: static int mdoc_pa_pre(MDOC_ARGS);
1.5 kristaps 104: static void mdoc_pf_post(MDOC_ARGS);
1.120 kristaps 105: static int mdoc_pp_pre(MDOC_ARGS);
1.107 kristaps 106: static void mdoc_quote_post(MDOC_ARGS);
107: static int mdoc_quote_pre(MDOC_ARGS);
1.5 kristaps 108: static int mdoc_rs_pre(MDOC_ARGS);
1.4 kristaps 109: static int mdoc_rv_pre(MDOC_ARGS);
1.1 kristaps 110: static int mdoc_sh_pre(MDOC_ARGS);
1.191 schwarze 111: static int mdoc_skip_pre(MDOC_ARGS);
1.99 kristaps 112: static int mdoc_sm_pre(MDOC_ARGS);
1.1 kristaps 113: static int mdoc_sp_pre(MDOC_ARGS);
114: static int mdoc_ss_pre(MDOC_ARGS);
115: static int mdoc_sx_pre(MDOC_ARGS);
1.6 kristaps 116: static int mdoc_sy_pre(MDOC_ARGS);
117: static int mdoc_ud_pre(MDOC_ARGS);
1.4 kristaps 118: static int mdoc_va_pre(MDOC_ARGS);
1.1 kristaps 119: static int mdoc_vt_pre(MDOC_ARGS);
120: static int mdoc_xr_pre(MDOC_ARGS);
121: static int mdoc_xx_pre(MDOC_ARGS);
122:
123: static const struct htmlmdoc mdocs[MDOC_MAX] = {
1.5 kristaps 124: {mdoc_ap_pre, NULL}, /* Ap */
1.1 kristaps 125: {NULL, NULL}, /* Dd */
126: {NULL, NULL}, /* Dt */
127: {NULL, NULL}, /* Os */
128: {mdoc_sh_pre, NULL }, /* Sh */
1.188 schwarze 129: {mdoc_ss_pre, NULL }, /* Ss */
130: {mdoc_pp_pre, NULL}, /* Pp */
1.1 kristaps 131: {mdoc_d1_pre, NULL}, /* D1 */
132: {mdoc_d1_pre, NULL}, /* Dl */
133: {mdoc_bd_pre, NULL}, /* Bd */
134: {NULL, NULL}, /* Ed */
1.115 kristaps 135: {mdoc_bl_pre, NULL}, /* Bl */
1.1 kristaps 136: {NULL, NULL}, /* El */
137: {mdoc_it_pre, NULL}, /* It */
1.188 schwarze 138: {mdoc_ad_pre, NULL}, /* Ad */
1.1 kristaps 139: {mdoc_an_pre, NULL}, /* An */
140: {mdoc_ar_pre, NULL}, /* Ar */
141: {mdoc_cd_pre, NULL}, /* Cd */
142: {mdoc_fl_pre, NULL}, /* Cm */
1.188 schwarze 143: {mdoc_dv_pre, NULL}, /* Dv */
144: {mdoc_er_pre, NULL}, /* Er */
145: {mdoc_ev_pre, NULL}, /* Ev */
1.1 kristaps 146: {mdoc_ex_pre, NULL}, /* Ex */
1.188 schwarze 147: {mdoc_fa_pre, NULL}, /* Fa */
148: {mdoc_fd_pre, NULL}, /* Fd */
1.1 kristaps 149: {mdoc_fl_pre, NULL}, /* Fl */
1.188 schwarze 150: {mdoc_fn_pre, NULL}, /* Fn */
151: {mdoc_ft_pre, NULL}, /* Ft */
152: {mdoc_ic_pre, NULL}, /* Ic */
153: {mdoc_in_pre, NULL}, /* In */
1.6 kristaps 154: {mdoc_li_pre, NULL}, /* Li */
1.188 schwarze 155: {mdoc_nd_pre, NULL}, /* Nd */
156: {mdoc_nm_pre, NULL}, /* Nm */
1.107 kristaps 157: {mdoc_quote_pre, mdoc_quote_post}, /* Op */
1.191 schwarze 158: {mdoc_ft_pre, NULL}, /* Ot */
1.1 kristaps 159: {mdoc_pa_pre, NULL}, /* Pa */
1.4 kristaps 160: {mdoc_rv_pre, NULL}, /* Rv */
1.188 schwarze 161: {NULL, NULL}, /* St */
1.4 kristaps 162: {mdoc_va_pre, NULL}, /* Va */
1.188 schwarze 163: {mdoc_vt_pre, NULL}, /* Vt */
1.1 kristaps 164: {mdoc_xr_pre, NULL}, /* Xr */
1.10 kristaps 165: {mdoc__x_pre, mdoc__x_post}, /* %A */
166: {mdoc__x_pre, mdoc__x_post}, /* %B */
167: {mdoc__x_pre, mdoc__x_post}, /* %D */
168: {mdoc__x_pre, mdoc__x_post}, /* %I */
169: {mdoc__x_pre, mdoc__x_post}, /* %J */
170: {mdoc__x_pre, mdoc__x_post}, /* %N */
171: {mdoc__x_pre, mdoc__x_post}, /* %O */
172: {mdoc__x_pre, mdoc__x_post}, /* %P */
173: {mdoc__x_pre, mdoc__x_post}, /* %R */
174: {mdoc__x_pre, mdoc__x_post}, /* %T */
175: {mdoc__x_pre, mdoc__x_post}, /* %V */
1.1 kristaps 176: {NULL, NULL}, /* Ac */
1.107 kristaps 177: {mdoc_quote_pre, mdoc_quote_post}, /* Ao */
178: {mdoc_quote_pre, mdoc_quote_post}, /* Aq */
1.1 kristaps 179: {NULL, NULL}, /* At */
180: {NULL, NULL}, /* Bc */
1.188 schwarze 181: {mdoc_bf_pre, NULL}, /* Bf */
1.107 kristaps 182: {mdoc_quote_pre, mdoc_quote_post}, /* Bo */
183: {mdoc_quote_pre, mdoc_quote_post}, /* Bq */
1.1 kristaps 184: {mdoc_xx_pre, NULL}, /* Bsx */
1.4 kristaps 185: {mdoc_bx_pre, NULL}, /* Bx */
1.1 kristaps 186: {NULL, NULL}, /* Db */
187: {NULL, NULL}, /* Dc */
1.107 kristaps 188: {mdoc_quote_pre, mdoc_quote_post}, /* Do */
189: {mdoc_quote_pre, mdoc_quote_post}, /* Dq */
1.55 kristaps 190: {NULL, NULL}, /* Ec */ /* FIXME: no space */
1.1 kristaps 191: {NULL, NULL}, /* Ef */
1.188 schwarze 192: {mdoc_em_pre, NULL}, /* Em */
1.182 schwarze 193: {mdoc_quote_pre, mdoc_quote_post}, /* Eo */
1.1 kristaps 194: {mdoc_xx_pre, NULL}, /* Fx */
1.98 kristaps 195: {mdoc_ms_pre, NULL}, /* Ms */
1.110 schwarze 196: {mdoc_igndelim_pre, NULL}, /* No */
1.1 kristaps 197: {mdoc_ns_pre, NULL}, /* Ns */
198: {mdoc_xx_pre, NULL}, /* Nx */
199: {mdoc_xx_pre, NULL}, /* Ox */
200: {NULL, NULL}, /* Pc */
1.110 schwarze 201: {mdoc_igndelim_pre, mdoc_pf_post}, /* Pf */
1.107 kristaps 202: {mdoc_quote_pre, mdoc_quote_post}, /* Po */
203: {mdoc_quote_pre, mdoc_quote_post}, /* Pq */
1.1 kristaps 204: {NULL, NULL}, /* Qc */
1.107 kristaps 205: {mdoc_quote_pre, mdoc_quote_post}, /* Ql */
206: {mdoc_quote_pre, mdoc_quote_post}, /* Qo */
207: {mdoc_quote_pre, mdoc_quote_post}, /* Qq */
1.1 kristaps 208: {NULL, NULL}, /* Re */
1.5 kristaps 209: {mdoc_rs_pre, NULL}, /* Rs */
1.1 kristaps 210: {NULL, NULL}, /* Sc */
1.107 kristaps 211: {mdoc_quote_pre, mdoc_quote_post}, /* So */
212: {mdoc_quote_pre, mdoc_quote_post}, /* Sq */
1.188 schwarze 213: {mdoc_sm_pre, NULL}, /* Sm */
1.1 kristaps 214: {mdoc_sx_pre, NULL}, /* Sx */
1.6 kristaps 215: {mdoc_sy_pre, NULL}, /* Sy */
1.1 kristaps 216: {NULL, NULL}, /* Tn */
217: {mdoc_xx_pre, NULL}, /* Ux */
218: {NULL, NULL}, /* Xc */
219: {NULL, NULL}, /* Xo */
1.188 schwarze 220: {mdoc_fo_pre, mdoc_fo_post}, /* Fo */
221: {NULL, NULL}, /* Fc */
1.107 kristaps 222: {mdoc_quote_pre, mdoc_quote_post}, /* Oo */
1.1 kristaps 223: {NULL, NULL}, /* Oc */
1.94 kristaps 224: {mdoc_bk_pre, mdoc_bk_post}, /* Bk */
1.1 kristaps 225: {NULL, NULL}, /* Ek */
1.6 kristaps 226: {mdoc_bt_pre, NULL}, /* Bt */
1.1 kristaps 227: {NULL, NULL}, /* Hf */
1.191 schwarze 228: {mdoc_em_pre, NULL}, /* Fr */
1.6 kristaps 229: {mdoc_ud_pre, NULL}, /* Ud */
230: {mdoc_lb_pre, NULL}, /* Lb */
1.188 schwarze 231: {mdoc_pp_pre, NULL}, /* Lp */
232: {mdoc_lk_pre, NULL}, /* Lk */
233: {mdoc_mt_pre, NULL}, /* Mt */
234: {mdoc_quote_pre, mdoc_quote_post}, /* Brq */
235: {mdoc_quote_pre, mdoc_quote_post}, /* Bro */
236: {NULL, NULL}, /* Brc */
237: {mdoc__x_pre, mdoc__x_post}, /* %C */
1.191 schwarze 238: {mdoc_skip_pre, NULL}, /* Es */
239: {mdoc_quote_pre, mdoc_quote_post}, /* En */
1.188 schwarze 240: {mdoc_xx_pre, NULL}, /* Dx */
241: {mdoc__x_pre, mdoc__x_post}, /* %Q */
1.1 kristaps 242: {mdoc_sp_pre, NULL}, /* br */
1.188 schwarze 243: {mdoc_sp_pre, NULL}, /* sp */
244: {mdoc__x_pre, mdoc__x_post}, /* %U */
245: {NULL, NULL}, /* Ta */
1.191 schwarze 246: {mdoc_skip_pre, NULL}, /* ll */
1.1 kristaps 247: };
248:
1.115 kristaps 249: static const char * const lists[LIST_MAX] = {
250: NULL,
1.116 kristaps 251: "list-bul",
252: "list-col",
1.115 kristaps 253: "list-dash",
254: "list-diag",
255: "list-enum",
256: "list-hang",
1.116 kristaps 257: "list-hyph",
1.115 kristaps 258: "list-inset",
259: "list-item",
260: "list-ohang",
261: "list-tag"
262: };
1.1 kristaps 263:
1.188 schwarze 264:
1.1 kristaps 265: void
1.184 schwarze 266: html_mdoc(void *arg, const struct mdoc *mdoc)
1.1 kristaps 267: {
268:
1.184 schwarze 269: print_mdoc(mdoc_meta(mdoc), mdoc_node(mdoc),
1.188 schwarze 270: (struct html *)arg);
1.179 kristaps 271: putchar('\n');
1.1 kristaps 272: }
273:
1.23 kristaps 274: /*
275: * Calculate the scaling unit passed in a `-width' argument. This uses
276: * either a native scaling unit (e.g., 1i, 2m) or the string length of
277: * the value.
278: */
279: static void
280: a2width(const char *p, struct roffsu *su)
1.1 kristaps 281: {
282:
1.32 kristaps 283: if ( ! a2roffsu(p, su, SCALE_MAX)) {
1.130 kristaps 284: su->unit = SCALE_BU;
1.166 kristaps 285: su->scale = html_strlen(p);
1.32 kristaps 286: }
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:
1.125 kristaps 317: print_otag(h, TAG_P, 0, NULL);
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) {
1.125 kristaps 321: print_otag(h, TAG_P, 0, NULL);
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:
331: /*
1.23 kristaps 332: * Calculate the scaling unit passed in an `-offset' argument. This
333: * uses either a native scaling unit (e.g., 1i, 2m), one of a set of
334: * predefined strings (indent, etc.), or the string length of the value.
335: */
336: static void
337: a2offs(const char *p, struct roffsu *su)
1.1 kristaps 338: {
339:
1.31 kristaps 340: /* FIXME: "right"? */
341:
1.1 kristaps 342: if (0 == strcmp(p, "left"))
1.23 kristaps 343: SCALE_HS_INIT(su, 0);
344: else if (0 == strcmp(p, "indent"))
345: SCALE_HS_INIT(su, INDENT);
346: else if (0 == strcmp(p, "indent-two"))
347: SCALE_HS_INIT(su, INDENT * 2);
1.177 kristaps 348: else if ( ! a2roffsu(p, su, SCALE_MAX))
349: SCALE_HS_INIT(su, html_strlen(p));
1.1 kristaps 350: }
351:
352: static void
353: print_mdoc(MDOC_ARGS)
354: {
1.179 kristaps 355: struct tag *t, *tt;
356: struct htmlpair tag;
357:
358: PAIR_CLASS_INIT(&tag, "mandoc");
1.1 kristaps 359:
1.179 kristaps 360: if ( ! (HTML_FRAGMENT & h->oflags)) {
361: print_gen_decls(h);
362: t = print_otag(h, TAG_HTML, 0, NULL);
363: tt = print_otag(h, TAG_HEAD, 0, NULL);
1.184 schwarze 364: print_mdoc_head(meta, n, h);
1.179 kristaps 365: print_tagq(h, tt);
366: print_otag(h, TAG_BODY, 0, NULL);
367: print_otag(h, TAG_DIV, 1, &tag);
1.188 schwarze 368: } else
1.179 kristaps 369: t = print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 370:
1.184 schwarze 371: print_mdoc_nodelist(meta, n, h);
1.1 kristaps 372: print_tagq(h, t);
373: }
374:
375: static void
376: print_mdoc_head(MDOC_ARGS)
377: {
378:
379: print_gen_head(h);
1.20 kristaps 380: bufinit(h);
1.195 schwarze 381: bufcat(h, meta->title);
382: if (meta->msec)
383: bufcat_fmt(h, "(%s)", meta->msec);
1.184 schwarze 384: if (meta->arch)
385: bufcat_fmt(h, " (%s)", meta->arch);
1.1 kristaps 386:
387: print_otag(h, TAG_TITLE, 0, NULL);
1.20 kristaps 388: print_text(h, h->buf);
1.1 kristaps 389: }
390:
391: static void
392: print_mdoc_nodelist(MDOC_ARGS)
393: {
394:
1.184 schwarze 395: print_mdoc_node(meta, n, h);
1.1 kristaps 396: if (n->next)
1.184 schwarze 397: print_mdoc_nodelist(meta, n->next, h);
1.1 kristaps 398: }
399:
400: static void
401: print_mdoc_node(MDOC_ARGS)
402: {
403: int child;
404: struct tag *t;
405:
406: child = 1;
1.39 kristaps 407: t = h->tags.head;
1.1 kristaps 408:
409: switch (n->type) {
1.188 schwarze 410: case MDOC_ROOT:
1.184 schwarze 411: child = mdoc_root_pre(meta, n, h);
1.1 kristaps 412: break;
1.188 schwarze 413: case MDOC_TEXT:
1.144 kristaps 414: /* No tables in this mode... */
415: assert(NULL == h->tblt);
1.149 kristaps 416:
417: /*
418: * Make sure that if we're in a literal mode already
419: * (i.e., within a <PRE>) don't print the newline.
420: */
1.143 kristaps 421: if (' ' == *n->string && MDOC_LINE & n->flags)
1.149 kristaps 422: if ( ! (HTML_LITERAL & h->flags))
423: print_otag(h, TAG_BR, 0, NULL);
1.155 kristaps 424: if (MDOC_DELIMC & n->flags)
425: h->flags |= HTML_NOSPACE;
1.1 kristaps 426: print_text(h, n->string);
1.155 kristaps 427: if (MDOC_DELIMO & n->flags)
428: h->flags |= HTML_NOSPACE;
1.151 kristaps 429: return;
1.188 schwarze 430: case MDOC_EQN:
1.174 kristaps 431: print_eqn(h, n->eqn);
1.153 kristaps 432: break;
1.188 schwarze 433: case MDOC_TBL:
1.144 kristaps 434: /*
435: * This will take care of initialising all of the table
436: * state data for the first table, then tearing it down
437: * for the last one.
438: */
1.141 kristaps 439: print_tbl(h, n->span);
1.144 kristaps 440: return;
1.1 kristaps 441: default:
1.144 kristaps 442: /*
443: * Close out the current table, if it's open, and unset
444: * the "meta" table state. This will be reopened on the
445: * next table element.
446: */
447: if (h->tblt) {
448: print_tblclose(h);
449: t = h->tags.head;
450: }
451:
452: assert(NULL == h->tblt);
1.89 kristaps 453: if (mdocs[n->tok].pre && ENDBODY_NOT == n->end)
1.184 schwarze 454: child = (*mdocs[n->tok].pre)(meta, n, h);
1.1 kristaps 455: break;
456: }
457:
1.186 schwarze 458: if (HTML_KEEP & h->flags) {
1.185 schwarze 459: if (n->prev ? (n->prev->lastline != n->line) :
460: (n->parent && n->parent->line != n->line)) {
1.94 kristaps 461: h->flags &= ~HTML_KEEP;
462: h->flags |= HTML_PREKEEP;
463: }
464: }
465:
1.1 kristaps 466: if (child && n->child)
1.184 schwarze 467: print_mdoc_nodelist(meta, n->child, h);
1.1 kristaps 468:
469: print_stagq(h, t);
470:
471: switch (n->type) {
1.188 schwarze 472: case MDOC_ROOT:
1.184 schwarze 473: mdoc_root_post(meta, n, h);
1.153 kristaps 474: break;
1.188 schwarze 475: case MDOC_EQN:
1.1 kristaps 476: break;
477: default:
1.89 kristaps 478: if (mdocs[n->tok].post && ENDBODY_NOT == n->end)
1.184 schwarze 479: (*mdocs[n->tok].post)(meta, n, h);
1.1 kristaps 480: break;
481: }
482: }
483:
484: static void
485: mdoc_root_post(MDOC_ARGS)
486: {
1.204 ! kristaps 487: struct htmlpair tag;
1.1 kristaps 488: struct tag *t, *tt;
489:
1.204 ! kristaps 490: PAIR_CLASS_INIT(&tag, "foot");
! 491: t = print_otag(h, TAG_TABLE, 1, &tag);
! 492: PAIR_INIT(&tag, ATTR_WIDTH, "50%");
! 493: print_otag(h, TAG_COL, 1, &tag);
! 494: print_otag(h, TAG_COL, 1, &tag);
1.132 kristaps 495:
1.181 schwarze 496: print_otag(h, TAG_TBODY, 0, NULL);
1.40 kristaps 497:
1.1 kristaps 498: tt = print_otag(h, TAG_TR, 0, NULL);
499:
1.204 ! kristaps 500: PAIR_CLASS_INIT(&tag, "foot-date");
! 501: print_otag(h, TAG_TD, 1, &tag);
1.184 schwarze 502: print_text(h, meta->date);
1.1 kristaps 503: print_stagq(h, tt);
504:
1.204 ! kristaps 505: PAIR_CLASS_INIT(&tag, "foot-os");
! 506: print_otag(h, TAG_TD, 1, &tag);
1.184 schwarze 507: print_text(h, meta->os);
1.1 kristaps 508: print_tagq(h, t);
509: }
510:
511: static int
512: mdoc_root_pre(MDOC_ARGS)
513: {
1.204 ! kristaps 514: struct htmlpair tag;
1.1 kristaps 515: struct tag *t, *tt;
1.190 schwarze 516: char *volume, *title;
1.1 kristaps 517:
1.190 schwarze 518: if (NULL == meta->arch)
519: volume = mandoc_strdup(meta->vol);
520: else
521: mandoc_asprintf(&volume, "%s (%s)",
522: meta->vol, meta->arch);
1.1 kristaps 523:
1.195 schwarze 524: if (NULL == meta->msec)
525: title = mandoc_strdup(meta->title);
526: else
527: mandoc_asprintf(&title, "%s(%s)",
528: meta->title, meta->msec);
1.23 kristaps 529:
1.204 ! kristaps 530: PAIR_CLASS_INIT(&tag, "head");
! 531: t = print_otag(h, TAG_TABLE, 1, &tag);
! 532: PAIR_INIT(&tag, ATTR_WIDTH, "30%");
! 533: print_otag(h, TAG_COL, 1, &tag);
! 534: print_otag(h, TAG_COL, 1, &tag);
! 535: print_otag(h, TAG_COL, 1, &tag);
1.132 kristaps 536:
537: print_otag(h, TAG_TBODY, 0, NULL);
1.40 kristaps 538:
1.1 kristaps 539: tt = print_otag(h, TAG_TR, 0, NULL);
540:
1.204 ! kristaps 541: PAIR_CLASS_INIT(&tag, "head-ltitle");
! 542: print_otag(h, TAG_TD, 1, &tag);
1.2 kristaps 543: print_text(h, title);
1.1 kristaps 544: print_stagq(h, tt);
545:
1.204 ! kristaps 546: PAIR_CLASS_INIT(&tag, "head-vol");
! 547: print_otag(h, TAG_TD, 1, &tag);
1.190 schwarze 548: print_text(h, volume);
1.1 kristaps 549: print_stagq(h, tt);
550:
1.204 ! kristaps 551: PAIR_CLASS_INIT(&tag, "head-rtitle");
! 552: print_otag(h, TAG_TD, 1, &tag);
1.2 kristaps 553: print_text(h, title);
1.1 kristaps 554: print_tagq(h, t);
1.189 schwarze 555:
556: free(title);
1.190 schwarze 557: free(volume);
1.1 kristaps 558: return(1);
559: }
560:
561: static int
562: mdoc_sh_pre(MDOC_ARGS)
563: {
1.123 kristaps 564: struct htmlpair tag;
565:
1.200 schwarze 566: switch (n->type) {
567: case MDOC_BLOCK:
1.123 kristaps 568: PAIR_CLASS_INIT(&tag, "section");
569: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 570: return(1);
1.200 schwarze 571: case MDOC_BODY:
572: if (n->sec == SEC_AUTHORS)
573: h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
1.1 kristaps 574: return(1);
1.200 schwarze 575: default:
576: break;
577: }
1.1 kristaps 578:
1.168 kristaps 579: bufinit(h);
1.172 kristaps 580: bufcat(h, "x");
1.175 kristaps 581:
582: for (n = n->child; n && MDOC_TEXT == n->type; ) {
1.168 kristaps 583: bufcat_id(h, n->string);
1.175 kristaps 584: if (NULL != (n = n->next))
1.168 kristaps 585: bufcat_id(h, " ");
1.21 kristaps 586: }
587:
1.175 kristaps 588: if (NULL == n) {
589: PAIR_ID_INIT(&tag, h->buf);
590: print_otag(h, TAG_H1, 1, &tag);
591: } else
592: print_otag(h, TAG_H1, 0, NULL);
593:
1.1 kristaps 594: return(1);
595: }
596:
597: static int
598: mdoc_ss_pre(MDOC_ARGS)
599: {
1.123 kristaps 600: struct htmlpair tag;
1.1 kristaps 601:
1.123 kristaps 602: if (MDOC_BLOCK == n->type) {
603: PAIR_CLASS_INIT(&tag, "subsection");
604: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 605: return(1);
1.123 kristaps 606: } else if (MDOC_BODY == n->type)
1.1 kristaps 607: return(1);
1.23 kristaps 608:
1.168 kristaps 609: bufinit(h);
1.172 kristaps 610: bufcat(h, "x");
1.175 kristaps 611:
612: for (n = n->child; n && MDOC_TEXT == n->type; ) {
1.168 kristaps 613: bufcat_id(h, n->string);
1.175 kristaps 614: if (NULL != (n = n->next))
1.168 kristaps 615: bufcat_id(h, " ");
1.21 kristaps 616: }
617:
1.175 kristaps 618: if (NULL == n) {
619: PAIR_ID_INIT(&tag, h->buf);
620: print_otag(h, TAG_H2, 1, &tag);
621: } else
622: print_otag(h, TAG_H2, 0, NULL);
623:
1.1 kristaps 624: return(1);
625: }
626:
627: static int
628: mdoc_fl_pre(MDOC_ARGS)
629: {
630: struct htmlpair tag;
631:
1.51 kristaps 632: PAIR_CLASS_INIT(&tag, "flag");
1.132 kristaps 633: print_otag(h, TAG_B, 1, &tag);
1.51 kristaps 634:
1.50 kristaps 635: /* `Cm' has no leading hyphen. */
636:
1.51 kristaps 637: if (MDOC_Cm == n->tok)
1.50 kristaps 638: return(1);
639:
640: print_text(h, "\\-");
641:
1.199 schwarze 642: if ( ! (n->nchild == 0 &&
643: (n->next == NULL ||
644: n->next->type == MDOC_TEXT ||
645: n->next->flags & MDOC_LINE)))
1.1 kristaps 646: h->flags |= HTML_NOSPACE;
1.50 kristaps 647:
1.1 kristaps 648: return(1);
649: }
650:
651: static int
652: mdoc_nd_pre(MDOC_ARGS)
653: {
654: struct htmlpair tag;
655:
656: if (MDOC_BODY != n->type)
657: return(1);
658:
1.24 kristaps 659: /* XXX: this tag in theory can contain block elements. */
660:
1.1 kristaps 661: print_text(h, "\\(em");
1.124 kristaps 662: PAIR_CLASS_INIT(&tag, "desc");
1.1 kristaps 663: print_otag(h, TAG_SPAN, 1, &tag);
664: return(1);
665: }
666:
667: static int
668: mdoc_nm_pre(MDOC_ARGS)
669: {
1.91 kristaps 670: struct htmlpair tag;
671: struct roffsu su;
1.166 kristaps 672: int len;
1.91 kristaps 673:
1.124 kristaps 674: switch (n->type) {
1.188 schwarze 675: case MDOC_ELEM:
1.91 kristaps 676: synopsis_pre(h, n);
677: PAIR_CLASS_INIT(&tag, "name");
1.132 kristaps 678: print_otag(h, TAG_B, 1, &tag);
1.184 schwarze 679: if (NULL == n->child && meta->name)
680: print_text(h, meta->name);
1.124 kristaps 681: return(1);
1.188 schwarze 682: case MDOC_HEAD:
1.124 kristaps 683: print_otag(h, TAG_TD, 0, NULL);
1.184 schwarze 684: if (NULL == n->child && meta->name)
685: print_text(h, meta->name);
1.124 kristaps 686: return(1);
1.188 schwarze 687: case MDOC_BODY:
1.124 kristaps 688: print_otag(h, TAG_TD, 0, NULL);
689: return(1);
690: default:
691: break;
692: }
1.91 kristaps 693:
1.124 kristaps 694: synopsis_pre(h, n);
695: PAIR_CLASS_INIT(&tag, "synopsis");
696: print_otag(h, TAG_TABLE, 1, &tag);
697:
698: for (len = 0, n = n->child; n; n = n->next)
699: if (MDOC_TEXT == n->type)
1.166 kristaps 700: len += html_strlen(n->string);
1.91 kristaps 701:
1.184 schwarze 702: if (0 == len && meta->name)
703: len = html_strlen(meta->name);
1.1 kristaps 704:
1.194 schwarze 705: SCALE_HS_INIT(&su, len);
1.168 kristaps 706: bufinit(h);
1.165 kristaps 707: bufcat_su(h, "width", &su);
1.124 kristaps 708: PAIR_STYLE_INIT(&tag, h);
709: print_otag(h, TAG_COL, 1, &tag);
710: print_otag(h, TAG_COL, 0, NULL);
711: print_otag(h, TAG_TBODY, 0, NULL);
712: print_otag(h, TAG_TR, 0, NULL);
1.1 kristaps 713: return(1);
714: }
715:
716: static int
717: mdoc_xr_pre(MDOC_ARGS)
718: {
1.157 kristaps 719: struct htmlpair tag[2];
1.56 kristaps 720:
721: if (NULL == n->child)
722: return(0);
1.17 kristaps 723:
1.23 kristaps 724: PAIR_CLASS_INIT(&tag[0], "link-man");
1.1 kristaps 725:
1.17 kristaps 726: if (h->base_man) {
1.188 schwarze 727: buffmt_man(h, n->child->string,
728: n->child->next ?
729: n->child->next->string : NULL);
1.57 kristaps 730: PAIR_HREF_INIT(&tag[1], h->buf);
1.23 kristaps 731: print_otag(h, TAG_A, 2, tag);
732: } else
733: print_otag(h, TAG_A, 1, tag);
1.1 kristaps 734:
1.157 kristaps 735: n = n->child;
736: print_text(h, n->string);
1.16 kristaps 737:
1.157 kristaps 738: if (NULL == (n = n->next))
1.1 kristaps 739: return(0);
740:
741: h->flags |= HTML_NOSPACE;
742: print_text(h, "(");
743: h->flags |= HTML_NOSPACE;
1.157 kristaps 744: print_text(h, n->string);
1.1 kristaps 745: h->flags |= HTML_NOSPACE;
746: print_text(h, ")");
747: return(0);
748: }
749:
750: static int
751: mdoc_ns_pre(MDOC_ARGS)
752: {
753:
1.150 kristaps 754: if ( ! (MDOC_LINE & n->flags))
755: h->flags |= HTML_NOSPACE;
1.1 kristaps 756: return(1);
757: }
758:
759: static int
760: mdoc_ar_pre(MDOC_ARGS)
761: {
762: struct htmlpair tag;
763:
1.23 kristaps 764: PAIR_CLASS_INIT(&tag, "arg");
1.133 kristaps 765: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 766: return(1);
767: }
768:
769: static int
770: mdoc_xx_pre(MDOC_ARGS)
771: {
772: const char *pp;
773: struct htmlpair tag;
1.152 schwarze 774: int flags;
1.1 kristaps 775:
776: switch (n->tok) {
1.188 schwarze 777: case MDOC_Bsx:
1.112 schwarze 778: pp = "BSD/OS";
1.1 kristaps 779: break;
1.188 schwarze 780: case MDOC_Dx:
1.45 kristaps 781: pp = "DragonFly";
1.1 kristaps 782: break;
1.188 schwarze 783: case MDOC_Fx:
1.1 kristaps 784: pp = "FreeBSD";
785: break;
1.188 schwarze 786: case MDOC_Nx:
1.1 kristaps 787: pp = "NetBSD";
788: break;
1.188 schwarze 789: case MDOC_Ox:
1.1 kristaps 790: pp = "OpenBSD";
791: break;
1.188 schwarze 792: case MDOC_Ux:
1.1 kristaps 793: pp = "UNIX";
794: break;
795: default:
796: return(1);
797: }
798:
1.23 kristaps 799: PAIR_CLASS_INIT(&tag, "unix");
1.1 kristaps 800: print_otag(h, TAG_SPAN, 1, &tag);
1.148 kristaps 801:
1.1 kristaps 802: print_text(h, pp);
1.148 kristaps 803: if (n->child) {
1.152 schwarze 804: flags = h->flags;
1.148 kristaps 805: h->flags |= HTML_KEEP;
806: print_text(h, n->child->string);
1.152 schwarze 807: h->flags = flags;
1.148 kristaps 808: }
809: return(0);
1.1 kristaps 810: }
811:
812: static int
1.4 kristaps 813: mdoc_bx_pre(MDOC_ARGS)
814: {
1.146 kristaps 815: struct htmlpair tag;
1.4 kristaps 816:
1.23 kristaps 817: PAIR_CLASS_INIT(&tag, "unix");
1.4 kristaps 818: print_otag(h, TAG_SPAN, 1, &tag);
819:
1.145 kristaps 820: if (NULL != (n = n->child)) {
821: print_text(h, n->string);
822: h->flags |= HTML_NOSPACE;
823: print_text(h, "BSD");
824: } else {
825: print_text(h, "BSD");
826: return(0);
827: }
1.4 kristaps 828:
1.145 kristaps 829: if (NULL != (n = n->next)) {
830: h->flags |= HTML_NOSPACE;
1.147 kristaps 831: print_text(h, "-");
1.4 kristaps 832: h->flags |= HTML_NOSPACE;
1.147 kristaps 833: print_text(h, n->string);
1.145 kristaps 834: }
1.4 kristaps 835:
836: return(0);
837: }
838:
839: static int
1.115 kristaps 840: mdoc_it_pre(MDOC_ARGS)
1.1 kristaps 841: {
1.115 kristaps 842: struct roffsu su;
843: enum mdoc_list type;
1.116 kristaps 844: struct htmlpair tag[2];
1.115 kristaps 845: const struct mdoc_node *bl;
846:
847: bl = n->parent;
848: while (bl && MDOC_Bl != bl->tok)
849: bl = bl->parent;
1.23 kristaps 850:
1.115 kristaps 851: assert(bl);
1.23 kristaps 852:
1.137 kristaps 853: type = bl->norm->Bl.type;
1.24 kristaps 854:
1.116 kristaps 855: assert(lists[type]);
856: PAIR_CLASS_INIT(&tag[0], lists[type]);
1.1 kristaps 857:
1.168 kristaps 858: bufinit(h);
859:
1.115 kristaps 860: if (MDOC_HEAD == n->type) {
861: switch (type) {
1.188 schwarze 862: case LIST_bullet:
1.115 kristaps 863: /* FALLTHROUGH */
1.188 schwarze 864: case LIST_dash:
1.115 kristaps 865: /* FALLTHROUGH */
1.188 schwarze 866: case LIST_item:
1.115 kristaps 867: /* FALLTHROUGH */
1.188 schwarze 868: case LIST_hyphen:
1.115 kristaps 869: /* FALLTHROUGH */
1.188 schwarze 870: case LIST_enum:
1.115 kristaps 871: return(0);
1.188 schwarze 872: case LIST_diag:
1.115 kristaps 873: /* FALLTHROUGH */
1.188 schwarze 874: case LIST_hang:
1.115 kristaps 875: /* FALLTHROUGH */
1.188 schwarze 876: case LIST_inset:
1.115 kristaps 877: /* FALLTHROUGH */
1.188 schwarze 878: case LIST_ohang:
1.115 kristaps 879: /* FALLTHROUGH */
1.188 schwarze 880: case LIST_tag:
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_DT, 2, tag);
1.134 kristaps 885: if (LIST_diag != type)
886: break;
887: PAIR_CLASS_INIT(&tag[0], "diag");
888: print_otag(h, TAG_B, 1, tag);
1.115 kristaps 889: break;
1.188 schwarze 890: case LIST_column:
1.115 kristaps 891: break;
892: default:
893: break;
894: }
895: } else if (MDOC_BODY == n->type) {
896: switch (type) {
1.188 schwarze 897: case LIST_bullet:
1.115 kristaps 898: /* FALLTHROUGH */
1.188 schwarze 899: case LIST_hyphen:
1.115 kristaps 900: /* FALLTHROUGH */
1.188 schwarze 901: case LIST_dash:
1.115 kristaps 902: /* FALLTHROUGH */
1.188 schwarze 903: case LIST_enum:
1.115 kristaps 904: /* FALLTHROUGH */
1.188 schwarze 905: case LIST_item:
1.137 kristaps 906: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 907: bufcat_su(h, "margin-top", &su);
908: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 909: print_otag(h, TAG_LI, 2, tag);
1.115 kristaps 910: break;
1.188 schwarze 911: case LIST_diag:
1.115 kristaps 912: /* FALLTHROUGH */
1.188 schwarze 913: case LIST_hang:
1.115 kristaps 914: /* FALLTHROUGH */
1.188 schwarze 915: case LIST_inset:
1.115 kristaps 916: /* FALLTHROUGH */
1.188 schwarze 917: case LIST_ohang:
1.115 kristaps 918: /* FALLTHROUGH */
1.188 schwarze 919: case LIST_tag:
1.137 kristaps 920: if (NULL == bl->norm->Bl.width) {
1.122 kristaps 921: print_otag(h, TAG_DD, 1, tag);
922: break;
923: }
1.137 kristaps 924: a2width(bl->norm->Bl.width, &su);
1.122 kristaps 925: bufcat_su(h, "margin-left", &su);
926: PAIR_STYLE_INIT(&tag[1], h);
927: print_otag(h, TAG_DD, 2, tag);
1.115 kristaps 928: break;
1.188 schwarze 929: case LIST_column:
1.137 kristaps 930: SCALE_VS_INIT(&su, ! bl->norm->Bl.comp);
1.122 kristaps 931: bufcat_su(h, "margin-top", &su);
932: PAIR_STYLE_INIT(&tag[1], h);
1.116 kristaps 933: print_otag(h, TAG_TD, 2, tag);
1.115 kristaps 934: break;
935: default:
936: break;
937: }
938: } else {
939: switch (type) {
1.188 schwarze 940: case LIST_column:
1.116 kristaps 941: print_otag(h, TAG_TR, 1, tag);
1.115 kristaps 942: break;
943: default:
1.23 kristaps 944: break;
1.115 kristaps 945: }
1.1 kristaps 946: }
947:
948: return(1);
949: }
950:
951: static int
1.115 kristaps 952: mdoc_bl_pre(MDOC_ARGS)
1.1 kristaps 953: {
1.142 kristaps 954: int i;
1.119 kristaps 955: struct htmlpair tag[3];
1.23 kristaps 956: struct roffsu su;
1.134 kristaps 957: char buf[BUFSIZ];
1.23 kristaps 958:
1.115 kristaps 959: if (MDOC_BODY == n->type) {
1.137 kristaps 960: if (LIST_column == n->norm->Bl.type)
1.115 kristaps 961: print_otag(h, TAG_TBODY, 0, NULL);
962: return(1);
1.23 kristaps 963: }
1.1 kristaps 964:
1.115 kristaps 965: if (MDOC_HEAD == n->type) {
1.137 kristaps 966: if (LIST_column != n->norm->Bl.type)
1.115 kristaps 967: return(0);
968:
969: /*
970: * For each column, print out the <COL> tag with our
971: * suggested width. The last column gets min-width, as
972: * in terminal mode it auto-sizes to the width of the
973: * screen and we want to preserve that behaviour.
974: */
1.1 kristaps 975:
1.142 kristaps 976: for (i = 0; i < (int)n->norm->Bl.ncols; i++) {
1.183 schwarze 977: bufinit(h);
1.137 kristaps 978: a2width(n->norm->Bl.cols[i], &su);
1.142 kristaps 979: if (i < (int)n->norm->Bl.ncols - 1)
1.115 kristaps 980: bufcat_su(h, "width", &su);
981: else
982: bufcat_su(h, "min-width", &su);
983: PAIR_STYLE_INIT(&tag[0], h);
984: print_otag(h, TAG_COL, 1, tag);
985: }
1.1 kristaps 986:
987: return(0);
988: }
989:
1.119 kristaps 990: SCALE_VS_INIT(&su, 0);
1.183 schwarze 991: bufinit(h);
1.119 kristaps 992: bufcat_su(h, "margin-top", &su);
993: bufcat_su(h, "margin-bottom", &su);
994: PAIR_STYLE_INIT(&tag[0], h);
995:
1.137 kristaps 996: assert(lists[n->norm->Bl.type]);
1.190 schwarze 997: (void)strlcpy(buf, "list ", BUFSIZ);
998: (void)strlcat(buf, lists[n->norm->Bl.type], BUFSIZ);
1.134 kristaps 999: PAIR_INIT(&tag[1], ATTR_CLASS, buf);
1.1 kristaps 1000:
1.115 kristaps 1001: /* Set the block's left-hand margin. */
1.1 kristaps 1002:
1.137 kristaps 1003: if (n->norm->Bl.offs) {
1004: a2offs(n->norm->Bl.offs, &su);
1.115 kristaps 1005: bufcat_su(h, "margin-left", &su);
1006: }
1.1 kristaps 1007:
1.137 kristaps 1008: switch (n->norm->Bl.type) {
1.188 schwarze 1009: case LIST_bullet:
1.1 kristaps 1010: /* FALLTHROUGH */
1.188 schwarze 1011: case LIST_dash:
1.1 kristaps 1012: /* FALLTHROUGH */
1.188 schwarze 1013: case LIST_hyphen:
1.1 kristaps 1014: /* FALLTHROUGH */
1.188 schwarze 1015: case LIST_item:
1.134 kristaps 1016: print_otag(h, TAG_UL, 2, tag);
1.1 kristaps 1017: break;
1.188 schwarze 1018: case LIST_enum:
1.134 kristaps 1019: print_otag(h, TAG_OL, 2, tag);
1.23 kristaps 1020: break;
1.188 schwarze 1021: case LIST_diag:
1.115 kristaps 1022: /* FALLTHROUGH */
1.188 schwarze 1023: case LIST_hang:
1.46 kristaps 1024: /* FALLTHROUGH */
1.188 schwarze 1025: case LIST_inset:
1.33 kristaps 1026: /* FALLTHROUGH */
1.188 schwarze 1027: case LIST_ohang:
1.1 kristaps 1028: /* FALLTHROUGH */
1.188 schwarze 1029: case LIST_tag:
1.134 kristaps 1030: print_otag(h, TAG_DL, 2, tag);
1.115 kristaps 1031: break;
1.188 schwarze 1032: case LIST_column:
1.134 kristaps 1033: print_otag(h, TAG_TABLE, 2, tag);
1.1 kristaps 1034: break;
1035: default:
1.115 kristaps 1036: abort();
1037: /* NOTREACHED */
1.1 kristaps 1038: }
1039:
1040: return(1);
1041: }
1042:
1043: static int
1044: mdoc_ex_pre(MDOC_ARGS)
1045: {
1.160 kristaps 1046: struct tag *t;
1047: struct htmlpair tag;
1048: int nchild;
1.1 kristaps 1049:
1.127 kristaps 1050: if (n->prev)
1051: print_otag(h, TAG_BR, 0, NULL);
1052:
1.23 kristaps 1053: PAIR_CLASS_INIT(&tag, "utility");
1054:
1.1 kristaps 1055: print_text(h, "The");
1.160 kristaps 1056:
1057: nchild = n->nchild;
1058: for (n = n->child; n; n = n->next) {
1059: assert(MDOC_TEXT == n->type);
1060:
1.132 kristaps 1061: t = print_otag(h, TAG_B, 1, &tag);
1.160 kristaps 1062: print_text(h, n->string);
1.1 kristaps 1063: print_tagq(h, t);
1064:
1.160 kristaps 1065: if (nchild > 2 && n->next) {
1066: h->flags |= HTML_NOSPACE;
1067: print_text(h, ",");
1068: }
1.1 kristaps 1069:
1.160 kristaps 1070: if (n->next && NULL == n->next->next)
1071: print_text(h, "and");
1.1 kristaps 1072: }
1073:
1.160 kristaps 1074: if (nchild > 1)
1.193 schwarze 1075: print_text(h, "utilities exit\\~0");
1.1 kristaps 1076: else
1.193 schwarze 1077: print_text(h, "utility exits\\~0");
1.1 kristaps 1078:
1.193 schwarze 1079: print_text(h, "on success, and\\~>0 if an error occurs.");
1.1 kristaps 1080: return(0);
1081: }
1082:
1083: static int
1084: mdoc_em_pre(MDOC_ARGS)
1085: {
1.198 schwarze 1086: struct htmlpair tag;
1.1 kristaps 1087:
1.198 schwarze 1088: PAIR_CLASS_INIT(&tag, "emph");
1089: print_otag(h, TAG_SPAN, 1, &tag);
1.1 kristaps 1090: return(1);
1091: }
1092:
1093: static int
1094: mdoc_d1_pre(MDOC_ARGS)
1095: {
1.23 kristaps 1096: struct htmlpair tag[2];
1097: struct roffsu su;
1.1 kristaps 1098:
1099: if (MDOC_BLOCK != n->type)
1100: return(1);
1101:
1.118 kristaps 1102: SCALE_VS_INIT(&su, 0);
1.168 kristaps 1103: bufinit(h);
1.118 kristaps 1104: bufcat_su(h, "margin-top", &su);
1105: bufcat_su(h, "margin-bottom", &su);
1106: PAIR_STYLE_INIT(&tag[0], h);
1.120 kristaps 1107: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1108:
1109: /* BLOCKQUOTE needs a block body. */
1.118 kristaps 1110:
1.136 kristaps 1111: PAIR_CLASS_INIT(&tag[0], "display");
1112: print_otag(h, TAG_DIV, 1, tag);
1113:
1.135 kristaps 1114: if (MDOC_Dl == n->tok) {
1.136 kristaps 1115: PAIR_CLASS_INIT(&tag[0], "lit");
1.135 kristaps 1116: print_otag(h, TAG_CODE, 1, tag);
1.188 schwarze 1117: }
1.35 kristaps 1118:
1.1 kristaps 1119: return(1);
1120: }
1121:
1122: static int
1123: mdoc_sx_pre(MDOC_ARGS)
1124: {
1.157 kristaps 1125: struct htmlpair tag[2];
1.1 kristaps 1126:
1.168 kristaps 1127: bufinit(h);
1.169 kristaps 1128: bufcat(h, "#x");
1.175 kristaps 1129:
1130: for (n = n->child; n; ) {
1.168 kristaps 1131: bufcat_id(h, n->string);
1.175 kristaps 1132: if (NULL != (n = n->next))
1.168 kristaps 1133: bufcat_id(h, " ");
1.1 kristaps 1134: }
1135:
1.23 kristaps 1136: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.168 kristaps 1137: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 kristaps 1138:
1.134 kristaps 1139: print_otag(h, TAG_I, 1, tag);
1.18 kristaps 1140: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1141: return(1);
1142: }
1143:
1144: static int
1145: mdoc_bd_pre(MDOC_ARGS)
1146: {
1.188 schwarze 1147: struct htmlpair tag[2];
1148: int comp, sv;
1.80 kristaps 1149: const struct mdoc_node *nn;
1.23 kristaps 1150: struct roffsu su;
1.1 kristaps 1151:
1.80 kristaps 1152: if (MDOC_HEAD == n->type)
1.1 kristaps 1153: return(0);
1154:
1155: if (MDOC_BLOCK == n->type) {
1.137 kristaps 1156: comp = n->norm->Bd.comp;
1.23 kristaps 1157: for (nn = n; nn && ! comp; nn = nn->parent) {
1158: if (MDOC_BLOCK != nn->type)
1159: continue;
1160: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1161: comp = 1;
1162: if (nn->prev)
1163: break;
1164: }
1.126 kristaps 1165: if ( ! comp)
1166: print_otag(h, TAG_P, 0, NULL);
1.1 kristaps 1167: return(1);
1168: }
1169:
1.126 kristaps 1170: SCALE_HS_INIT(&su, 0);
1.137 kristaps 1171: if (n->norm->Bd.offs)
1172: a2offs(n->norm->Bd.offs, &su);
1.188 schwarze 1173:
1.168 kristaps 1174: bufinit(h);
1.126 kristaps 1175: bufcat_su(h, "margin-left", &su);
1176: PAIR_STYLE_INIT(&tag[0], h);
1177:
1.188 schwarze 1178: if (DISP_unfilled != n->norm->Bd.type &&
1179: DISP_literal != n->norm->Bd.type) {
1.126 kristaps 1180: PAIR_CLASS_INIT(&tag[1], "display");
1181: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 1182: return(1);
1.126 kristaps 1183: }
1.1 kristaps 1184:
1.126 kristaps 1185: PAIR_CLASS_INIT(&tag[1], "lit display");
1186: print_otag(h, TAG_PRE, 2, tag);
1.1 kristaps 1187:
1.149 kristaps 1188: /* This can be recursive: save & set our literal state. */
1189:
1190: sv = h->flags & HTML_LITERAL;
1191: h->flags |= HTML_LITERAL;
1192:
1.14 kristaps 1193: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 1194: print_mdoc_node(meta, nn, h);
1.108 kristaps 1195: /*
1196: * If the printed node flushes its own line, then we
1197: * needn't do it here as well. This is hacky, but the
1198: * notion of selective eoln whitespace is pretty dumb
1199: * anyway, so don't sweat it.
1200: */
1201: switch (nn->tok) {
1.188 schwarze 1202: case MDOC_Sm:
1.111 kristaps 1203: /* FALLTHROUGH */
1.188 schwarze 1204: case MDOC_br:
1.108 kristaps 1205: /* FALLTHROUGH */
1.188 schwarze 1206: case MDOC_sp:
1.108 kristaps 1207: /* FALLTHROUGH */
1.188 schwarze 1208: case MDOC_Bl:
1.114 kristaps 1209: /* FALLTHROUGH */
1.188 schwarze 1210: case MDOC_D1:
1.114 kristaps 1211: /* FALLTHROUGH */
1.188 schwarze 1212: case MDOC_Dl:
1.108 kristaps 1213: /* FALLTHROUGH */
1.188 schwarze 1214: case MDOC_Lp:
1.108 kristaps 1215: /* FALLTHROUGH */
1.188 schwarze 1216: case MDOC_Pp:
1.108 kristaps 1217: continue;
1218: default:
1219: break;
1220: }
1.101 schwarze 1221: if (nn->next && nn->next->line == nn->line)
1222: continue;
1.126 kristaps 1223: else if (nn->next)
1224: print_text(h, "\n");
1.125 kristaps 1225:
1.101 schwarze 1226: h->flags |= HTML_NOSPACE;
1.1 kristaps 1227: }
1.149 kristaps 1228:
1229: if (0 == sv)
1230: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1231:
1232: return(0);
1233: }
1234:
1235: static int
1236: mdoc_pa_pre(MDOC_ARGS)
1237: {
1238: struct htmlpair tag;
1239:
1.23 kristaps 1240: PAIR_CLASS_INIT(&tag, "file");
1.133 kristaps 1241: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1242: return(1);
1243: }
1244:
1245: static int
1246: mdoc_ad_pre(MDOC_ARGS)
1247: {
1248: struct htmlpair tag;
1249:
1.23 kristaps 1250: PAIR_CLASS_INIT(&tag, "addr");
1.133 kristaps 1251: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1252: return(1);
1253: }
1254:
1255: static int
1256: mdoc_an_pre(MDOC_ARGS)
1257: {
1258: struct htmlpair tag;
1259:
1.200 schwarze 1260: if (n->norm->An.auth == AUTH_split) {
1261: h->flags &= ~HTML_NOSPLIT;
1262: h->flags |= HTML_SPLIT;
1263: return(0);
1264: }
1265: if (n->norm->An.auth == AUTH_nosplit) {
1266: h->flags &= ~HTML_SPLIT;
1267: h->flags |= HTML_NOSPLIT;
1268: return(0);
1269: }
1270:
1271: if (n->child == NULL)
1272: return(0);
1273:
1274: if (h->flags & HTML_SPLIT)
1275: print_otag(h, TAG_BR, 0, NULL);
1276:
1277: if (n->sec == SEC_AUTHORS && ! (h->flags & HTML_NOSPLIT))
1278: h->flags |= HTML_SPLIT;
1.19 kristaps 1279:
1.23 kristaps 1280: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1281: print_otag(h, TAG_SPAN, 1, &tag);
1282: return(1);
1283: }
1284:
1285: static int
1286: mdoc_cd_pre(MDOC_ARGS)
1287: {
1288: struct htmlpair tag;
1289:
1.78 kristaps 1290: synopsis_pre(h, n);
1.23 kristaps 1291: PAIR_CLASS_INIT(&tag, "config");
1.132 kristaps 1292: print_otag(h, TAG_B, 1, &tag);
1.1 kristaps 1293: return(1);
1294: }
1295:
1296: static int
1297: mdoc_dv_pre(MDOC_ARGS)
1298: {
1299: struct htmlpair tag;
1300:
1.23 kristaps 1301: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1302: print_otag(h, TAG_SPAN, 1, &tag);
1303: return(1);
1304: }
1305:
1306: static int
1307: mdoc_ev_pre(MDOC_ARGS)
1308: {
1309: struct htmlpair tag;
1310:
1.23 kristaps 1311: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1312: print_otag(h, TAG_SPAN, 1, &tag);
1313: return(1);
1314: }
1315:
1316: static int
1317: mdoc_er_pre(MDOC_ARGS)
1318: {
1319: struct htmlpair tag;
1320:
1.23 kristaps 1321: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1322: print_otag(h, TAG_SPAN, 1, &tag);
1323: return(1);
1324: }
1325:
1326: static int
1327: mdoc_fa_pre(MDOC_ARGS)
1328: {
1329: const struct mdoc_node *nn;
1330: struct htmlpair tag;
1331: struct tag *t;
1332:
1.23 kristaps 1333: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1334: if (n->parent->tok != MDOC_Fo) {
1.133 kristaps 1335: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1336: return(1);
1337: }
1338:
1339: for (nn = n->child; nn; nn = nn->next) {
1.133 kristaps 1340: t = print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1341: print_text(h, nn->string);
1342: print_tagq(h, t);
1.155 kristaps 1343: if (nn->next) {
1344: h->flags |= HTML_NOSPACE;
1.1 kristaps 1345: print_text(h, ",");
1.155 kristaps 1346: }
1.1 kristaps 1347: }
1348:
1.155 kristaps 1349: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1350: h->flags |= HTML_NOSPACE;
1.1 kristaps 1351: print_text(h, ",");
1.155 kristaps 1352: }
1.1 kristaps 1353:
1354: return(0);
1355: }
1356:
1357: static int
1358: mdoc_fd_pre(MDOC_ARGS)
1359: {
1.162 kristaps 1360: struct htmlpair tag[2];
1361: char buf[BUFSIZ];
1362: size_t sz;
1363: int i;
1364: struct tag *t;
1.1 kristaps 1365:
1.78 kristaps 1366: synopsis_pre(h, n);
1367:
1.162 kristaps 1368: if (NULL == (n = n->child))
1369: return(0);
1370:
1371: assert(MDOC_TEXT == n->type);
1372:
1373: if (strcmp(n->string, "#include")) {
1374: PAIR_CLASS_INIT(&tag[0], "macro");
1375: print_otag(h, TAG_B, 1, tag);
1376: return(1);
1377: }
1378:
1379: PAIR_CLASS_INIT(&tag[0], "includes");
1380: print_otag(h, TAG_B, 1, tag);
1381: print_text(h, n->string);
1382:
1383: if (NULL != (n = n->next)) {
1384: assert(MDOC_TEXT == n->type);
1.190 schwarze 1385:
1386: /*
1387: * XXX This is broken and not easy to fix.
1388: * When using -Oincludes, truncation may occur.
1389: * Dynamic allocation wouldn't help because
1390: * passing long strings to buffmt_includes()
1391: * does not work either.
1392: */
1393:
1.188 schwarze 1394: strlcpy(buf, '<' == *n->string || '"' == *n->string ?
1395: n->string + 1 : n->string, BUFSIZ);
1.162 kristaps 1396:
1397: sz = strlen(buf);
1398: if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
1399: buf[sz - 1] = '\0';
1400:
1401: PAIR_CLASS_INIT(&tag[0], "link-includes");
1.188 schwarze 1402:
1.162 kristaps 1403: i = 1;
1404: if (h->base_includes) {
1405: buffmt_includes(h, buf);
1406: PAIR_HREF_INIT(&tag[i], h->buf);
1407: i++;
1.188 schwarze 1408: }
1.162 kristaps 1409:
1410: t = print_otag(h, TAG_A, i, tag);
1411: print_text(h, n->string);
1412: print_tagq(h, t);
1413:
1414: n = n->next;
1415: }
1416:
1417: for ( ; n; n = n->next) {
1418: assert(MDOC_TEXT == n->type);
1419: print_text(h, n->string);
1420: }
1421:
1422: return(0);
1.1 kristaps 1423: }
1424:
1425: static int
1426: mdoc_vt_pre(MDOC_ARGS)
1427: {
1.23 kristaps 1428: struct htmlpair tag;
1.1 kristaps 1429:
1.78 kristaps 1430: if (MDOC_BLOCK == n->type) {
1431: synopsis_pre(h, n);
1.54 kristaps 1432: return(1);
1.78 kristaps 1433: } else if (MDOC_ELEM == n->type) {
1434: synopsis_pre(h, n);
1.54 kristaps 1435: } else if (MDOC_HEAD == n->type)
1436: return(0);
1.1 kristaps 1437:
1.23 kristaps 1438: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1439: print_otag(h, TAG_SPAN, 1, &tag);
1440: return(1);
1441: }
1442:
1443: static int
1444: mdoc_ft_pre(MDOC_ARGS)
1445: {
1.23 kristaps 1446: struct htmlpair tag;
1.1 kristaps 1447:
1.78 kristaps 1448: synopsis_pre(h, n);
1.23 kristaps 1449: PAIR_CLASS_INIT(&tag, "ftype");
1.133 kristaps 1450: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1451: return(1);
1452: }
1453:
1454: static int
1455: mdoc_fn_pre(MDOC_ARGS)
1456: {
1.157 kristaps 1457: struct tag *t;
1458: struct htmlpair tag[2];
1459: char nbuf[BUFSIZ];
1460: const char *sp, *ep;
1461: int sz, i, pretty;
1.1 kristaps 1462:
1.157 kristaps 1463: pretty = MDOC_SYNPRETTY & n->flags;
1.78 kristaps 1464: synopsis_pre(h, n);
1.1 kristaps 1465:
1.7 kristaps 1466: /* Split apart into type and name. */
1467: assert(n->child->string);
1468: sp = n->child->string;
1.19 kristaps 1469:
1.26 kristaps 1470: ep = strchr(sp, ' ');
1471: if (NULL != ep) {
1.23 kristaps 1472: PAIR_CLASS_INIT(&tag[0], "ftype");
1.133 kristaps 1473: t = print_otag(h, TAG_I, 1, tag);
1.188 schwarze 1474:
1.19 kristaps 1475: while (ep) {
1476: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1477: (void)memcpy(nbuf, sp, (size_t)sz);
1478: nbuf[sz] = '\0';
1479: print_text(h, nbuf);
1480: sp = ++ep;
1481: ep = strchr(sp, ' ');
1482: }
1483: print_tagq(h, t);
1.7 kristaps 1484: }
1.1 kristaps 1485:
1.23 kristaps 1486: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1487:
1488: /*
1489: * FIXME: only refer to IDs that we know exist.
1490: */
1491:
1492: #if 0
1.87 kristaps 1493: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1494: nbuf[0] = '\0';
1495: html_idcat(nbuf, sp, BUFSIZ);
1496: PAIR_ID_INIT(&tag[1], nbuf);
1497: } else {
1498: strlcpy(nbuf, "#", BUFSIZ);
1499: html_idcat(nbuf, sp, BUFSIZ);
1500: PAIR_HREF_INIT(&tag[1], nbuf);
1501: }
1502: #endif
1503:
1.132 kristaps 1504: t = print_otag(h, TAG_B, 1, tag);
1.7 kristaps 1505:
1.190 schwarze 1506: if (sp)
1507: print_text(h, sp);
1.7 kristaps 1508:
1.1 kristaps 1509: print_tagq(h, t);
1510:
1511: h->flags |= HTML_NOSPACE;
1512: print_text(h, "(");
1.163 kristaps 1513: h->flags |= HTML_NOSPACE;
1.1 kristaps 1514:
1.168 kristaps 1515: PAIR_CLASS_INIT(&tag[0], "farg");
1.23 kristaps 1516: bufinit(h);
1517: bufcat_style(h, "white-space", "nowrap");
1518: PAIR_STYLE_INIT(&tag[1], h);
1519:
1.157 kristaps 1520: for (n = n->child->next; n; n = n->next) {
1.23 kristaps 1521: i = 1;
1.87 kristaps 1522: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1523: i = 2;
1.133 kristaps 1524: t = print_otag(h, TAG_I, i, tag);
1.157 kristaps 1525: print_text(h, n->string);
1.1 kristaps 1526: print_tagq(h, t);
1.157 kristaps 1527: if (n->next) {
1.155 kristaps 1528: h->flags |= HTML_NOSPACE;
1.1 kristaps 1529: print_text(h, ",");
1.155 kristaps 1530: }
1.1 kristaps 1531: }
1532:
1.155 kristaps 1533: h->flags |= HTML_NOSPACE;
1.1 kristaps 1534: print_text(h, ")");
1.155 kristaps 1535:
1.157 kristaps 1536: if (pretty) {
1.155 kristaps 1537: h->flags |= HTML_NOSPACE;
1.1 kristaps 1538: print_text(h, ";");
1.155 kristaps 1539: }
1.99 kristaps 1540:
1541: return(0);
1542: }
1543:
1544: static int
1545: mdoc_sm_pre(MDOC_ARGS)
1546: {
1547:
1.192 schwarze 1548: if (NULL == n->child)
1549: h->flags ^= HTML_NONOSPACE;
1550: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1551: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1552: else
1.99 kristaps 1553: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1554:
1555: if ( ! (HTML_NONOSPACE & h->flags))
1556: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1557:
1558: return(0);
1559: }
1560:
1.120 kristaps 1561: static int
1.191 schwarze 1562: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1563: {
1564:
1565: return(0);
1566: }
1567:
1568: static int
1.120 kristaps 1569: mdoc_pp_pre(MDOC_ARGS)
1570: {
1571:
1572: print_otag(h, TAG_P, 0, NULL);
1573: return(0);
1574: }
1.1 kristaps 1575:
1576: static int
1577: mdoc_sp_pre(MDOC_ARGS)
1578: {
1.120 kristaps 1579: struct roffsu su;
1.23 kristaps 1580: struct htmlpair tag;
1.1 kristaps 1581:
1.120 kristaps 1582: SCALE_VS_INIT(&su, 1);
1583:
1584: if (MDOC_sp == n->tok) {
1.171 kristaps 1585: if (NULL != (n = n->child))
1586: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1587: SCALE_VS_INIT(&su, atoi(n->string));
1.120 kristaps 1588: } else
1.194 schwarze 1589: su.scale = 0.0;
1.1 kristaps 1590:
1.168 kristaps 1591: bufinit(h);
1.23 kristaps 1592: bufcat_su(h, "height", &su);
1593: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1594: print_otag(h, TAG_DIV, 1, &tag);
1.120 kristaps 1595:
1.42 kristaps 1596: /* So the div isn't empty: */
1597: print_text(h, "\\~");
1598:
1599: return(0);
1.1 kristaps 1600:
1601: }
1.2 kristaps 1602:
1603: static int
1604: mdoc_lk_pre(MDOC_ARGS)
1605: {
1.158 kristaps 1606: struct htmlpair tag[2];
1607:
1608: if (NULL == (n = n->child))
1609: return(0);
1.2 kristaps 1610:
1.158 kristaps 1611: assert(MDOC_TEXT == n->type);
1.2 kristaps 1612:
1.23 kristaps 1613: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.158 kristaps 1614: PAIR_HREF_INIT(&tag[1], n->string);
1615:
1.2 kristaps 1616: print_otag(h, TAG_A, 2, tag);
1617:
1.170 kristaps 1618: if (NULL == n->next)
1619: print_text(h, n->string);
1620:
1621: for (n = n->next; n; n = n->next)
1.158 kristaps 1622: print_text(h, n->string);
1.2 kristaps 1623:
1624: return(0);
1625: }
1626:
1627: static int
1628: mdoc_mt_pre(MDOC_ARGS)
1629: {
1.159 kristaps 1630: struct htmlpair tag[2];
1631: struct tag *t;
1.2 kristaps 1632:
1.23 kristaps 1633: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1634:
1.159 kristaps 1635: for (n = n->child; n; n = n->next) {
1636: assert(MDOC_TEXT == n->type);
1637:
1.16 kristaps 1638: bufinit(h);
1639: bufcat(h, "mailto:");
1.159 kristaps 1640: bufcat(h, n->string);
1641:
1.57 kristaps 1642: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1643: t = print_otag(h, TAG_A, 2, tag);
1.159 kristaps 1644: print_text(h, n->string);
1.2 kristaps 1645: print_tagq(h, t);
1646: }
1.188 schwarze 1647:
1.2 kristaps 1648: return(0);
1649: }
1.4 kristaps 1650:
1651: static int
1652: mdoc_fo_pre(MDOC_ARGS)
1653: {
1.77 kristaps 1654: struct htmlpair tag;
1655: struct tag *t;
1.4 kristaps 1656:
1657: if (MDOC_BODY == n->type) {
1658: h->flags |= HTML_NOSPACE;
1659: print_text(h, "(");
1660: h->flags |= HTML_NOSPACE;
1661: return(1);
1.77 kristaps 1662: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1663: synopsis_pre(h, n);
1.4 kristaps 1664: return(1);
1.57 kristaps 1665: }
1.4 kristaps 1666:
1.77 kristaps 1667: /* XXX: we drop non-initial arguments as per groff. */
1668:
1669: assert(n->child);
1670: assert(n->child->string);
1671:
1.23 kristaps 1672: PAIR_CLASS_INIT(&tag, "fname");
1.139 kristaps 1673: t = print_otag(h, TAG_B, 1, &tag);
1.77 kristaps 1674: print_text(h, n->child->string);
1675: print_tagq(h, t);
1676: return(0);
1.4 kristaps 1677: }
1678:
1679: static void
1680: mdoc_fo_post(MDOC_ARGS)
1681: {
1.78 kristaps 1682:
1.4 kristaps 1683: if (MDOC_BODY != n->type)
1684: return;
1.155 kristaps 1685: h->flags |= HTML_NOSPACE;
1.4 kristaps 1686: print_text(h, ")");
1.155 kristaps 1687: h->flags |= HTML_NOSPACE;
1.4 kristaps 1688: print_text(h, ";");
1689: }
1690:
1691: static int
1692: mdoc_in_pre(MDOC_ARGS)
1693: {
1.156 kristaps 1694: struct tag *t;
1695: struct htmlpair tag[2];
1696: int i;
1.34 kristaps 1697:
1.78 kristaps 1698: synopsis_pre(h, n);
1699:
1.23 kristaps 1700: PAIR_CLASS_INIT(&tag[0], "includes");
1.132 kristaps 1701: print_otag(h, TAG_B, 1, tag);
1.4 kristaps 1702:
1.156 kristaps 1703: /*
1704: * The first argument of the `In' gets special treatment as
1705: * being a linked value. Subsequent values are printed
1706: * afterward. groff does similarly. This also handles the case
1707: * of no children.
1708: */
1709:
1.87 kristaps 1710: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1711: print_text(h, "#include");
1712:
1713: print_text(h, "<");
1714: h->flags |= HTML_NOSPACE;
1715:
1.156 kristaps 1716: if (NULL != (n = n->child)) {
1717: assert(MDOC_TEXT == n->type);
1718:
1.23 kristaps 1719: PAIR_CLASS_INIT(&tag[0], "link-includes");
1.156 kristaps 1720:
1.23 kristaps 1721: i = 1;
1.17 kristaps 1722: if (h->base_includes) {
1.156 kristaps 1723: buffmt_includes(h, n->string);
1.161 kristaps 1724: PAIR_HREF_INIT(&tag[i], h->buf);
1725: i++;
1.188 schwarze 1726: }
1.156 kristaps 1727:
1.17 kristaps 1728: t = print_otag(h, TAG_A, i, tag);
1.156 kristaps 1729: print_text(h, n->string);
1.17 kristaps 1730: print_tagq(h, t);
1.156 kristaps 1731:
1732: n = n->next;
1.17 kristaps 1733: }
1.4 kristaps 1734:
1735: h->flags |= HTML_NOSPACE;
1736: print_text(h, ">");
1.156 kristaps 1737:
1738: for ( ; n; n = n->next) {
1739: assert(MDOC_TEXT == n->type);
1740: print_text(h, n->string);
1741: }
1.4 kristaps 1742:
1743: return(0);
1744: }
1745:
1746: static int
1747: mdoc_ic_pre(MDOC_ARGS)
1748: {
1749: struct htmlpair tag;
1750:
1.23 kristaps 1751: PAIR_CLASS_INIT(&tag, "cmd");
1.132 kristaps 1752: print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1753: return(1);
1754: }
1755:
1756: static int
1757: mdoc_rv_pre(MDOC_ARGS)
1758: {
1.159 kristaps 1759: struct htmlpair tag;
1760: struct tag *t;
1761: int nchild;
1.4 kristaps 1762:
1.127 kristaps 1763: if (n->prev)
1764: print_otag(h, TAG_BR, 0, NULL);
1765:
1.160 kristaps 1766: PAIR_CLASS_INIT(&tag, "fname");
1767:
1.193 schwarze 1768: nchild = n->nchild;
1769: if (nchild > 0) {
1770: print_text(h, "The");
1.4 kristaps 1771:
1.193 schwarze 1772: for (n = n->child; n; n = n->next) {
1773: t = print_otag(h, TAG_B, 1, &tag);
1774: print_text(h, n->string);
1775: print_tagq(h, t);
1.159 kristaps 1776:
1.193 schwarze 1777: h->flags |= HTML_NOSPACE;
1778: print_text(h, "()");
1.160 kristaps 1779:
1.193 schwarze 1780: if (n->next == NULL)
1781: continue;
1.159 kristaps 1782:
1.193 schwarze 1783: if (nchild > 2) {
1784: h->flags |= HTML_NOSPACE;
1785: print_text(h, ",");
1786: }
1787: if (n->next->next == NULL)
1788: print_text(h, "and");
1.159 kristaps 1789: }
1.4 kristaps 1790:
1.193 schwarze 1791: if (nchild > 1)
1792: print_text(h, "functions return");
1793: else
1794: print_text(h, "function returns");
1.4 kristaps 1795:
1.193 schwarze 1796: print_text(h, "the value\\~0 if successful;");
1797: } else
1798: print_text(h, "Upon successful completion,"
1799: " the value\\~0 is returned;");
1.4 kristaps 1800:
1.193 schwarze 1801: print_text(h, "otherwise the value\\~\\-1 is returned"
1802: " and the global variable");
1.4 kristaps 1803:
1.23 kristaps 1804: PAIR_CLASS_INIT(&tag, "var");
1.132 kristaps 1805: t = print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1806: print_text(h, "errno");
1807: print_tagq(h, t);
1.188 schwarze 1808: print_text(h, "is set to indicate the error.");
1.4 kristaps 1809: return(0);
1810: }
1811:
1812: static int
1813: mdoc_va_pre(MDOC_ARGS)
1814: {
1815: struct htmlpair tag;
1816:
1.23 kristaps 1817: PAIR_CLASS_INIT(&tag, "var");
1.132 kristaps 1818: print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1819: return(1);
1820: }
1821:
1822: static int
1.5 kristaps 1823: mdoc_ap_pre(MDOC_ARGS)
1824: {
1.188 schwarze 1825:
1.5 kristaps 1826: h->flags |= HTML_NOSPACE;
1827: print_text(h, "\\(aq");
1828: h->flags |= HTML_NOSPACE;
1829: return(1);
1830: }
1831:
1832: static int
1833: mdoc_bf_pre(MDOC_ARGS)
1834: {
1.23 kristaps 1835: struct htmlpair tag[2];
1836: struct roffsu su;
1.5 kristaps 1837:
1838: if (MDOC_HEAD == n->type)
1839: return(0);
1.92 kristaps 1840: else if (MDOC_BODY != n->type)
1.5 kristaps 1841: return(1);
1842:
1.198 schwarze 1843: if (FONT_Em == n->norm->Bf.font)
1844: PAIR_CLASS_INIT(&tag[0], "emph");
1845: else if (FONT_Sy == n->norm->Bf.font)
1.92 kristaps 1846: PAIR_CLASS_INIT(&tag[0], "symb");
1.188 schwarze 1847: else if (FONT_Li == n->norm->Bf.font)
1.92 kristaps 1848: PAIR_CLASS_INIT(&tag[0], "lit");
1849: else
1850: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1851:
1.188 schwarze 1852: /*
1.92 kristaps 1853: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1854: * accept block children.
1.92 kristaps 1855: */
1.168 kristaps 1856: bufinit(h);
1.23 kristaps 1857: bufcat_style(h, "display", "inline");
1858: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1859: /* Needs a left-margin for spacing. */
1860: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1861: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1862: print_otag(h, TAG_DIV, 2, tag);
1863: return(1);
1864: }
1865:
1866: static int
1867: mdoc_ms_pre(MDOC_ARGS)
1868: {
1869: struct htmlpair tag;
1870:
1.23 kristaps 1871: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1872: print_otag(h, TAG_SPAN, 1, &tag);
1873: return(1);
1874: }
1875:
1876: static int
1.110 schwarze 1877: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1878: {
1879:
1880: h->flags |= HTML_IGNDELIM;
1881: return(1);
1882: }
1883:
1884: static void
1885: mdoc_pf_post(MDOC_ARGS)
1886: {
1887:
1888: h->flags |= HTML_NOSPACE;
1889: }
1890:
1891: static int
1892: mdoc_rs_pre(MDOC_ARGS)
1893: {
1.23 kristaps 1894: struct htmlpair tag;
1.5 kristaps 1895:
1896: if (MDOC_BLOCK != n->type)
1897: return(1);
1898:
1.120 kristaps 1899: if (n->prev && SEC_SEE_ALSO == n->sec)
1900: print_otag(h, TAG_P, 0, NULL);
1.5 kristaps 1901:
1.23 kristaps 1902: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1903: print_otag(h, TAG_SPAN, 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:
1.107 kristaps 2088: print_text(h, "\\(la");
2089: break;
1.188 schwarze 2090: case MDOC_Bro:
1.107 kristaps 2091: /* FALLTHROUGH */
1.188 schwarze 2092: case MDOC_Brq:
1.107 kristaps 2093: print_text(h, "\\(lC");
2094: break;
1.188 schwarze 2095: case MDOC_Bo:
1.107 kristaps 2096: /* FALLTHROUGH */
1.188 schwarze 2097: case MDOC_Bq:
1.107 kristaps 2098: print_text(h, "\\(lB");
2099: break;
1.188 schwarze 2100: case MDOC_Oo:
1.107 kristaps 2101: /* FALLTHROUGH */
1.188 schwarze 2102: case MDOC_Op:
1.107 kristaps 2103: print_text(h, "\\(lB");
1.109 kristaps 2104: h->flags |= HTML_NOSPACE;
1.107 kristaps 2105: PAIR_CLASS_INIT(&tag, "opt");
2106: print_otag(h, TAG_SPAN, 1, &tag);
2107: break;
1.191 schwarze 2108: case MDOC_En:
2109: if (NULL == n->norm->Es ||
2110: NULL == n->norm->Es->child)
2111: return(1);
2112: print_text(h, n->norm->Es->child->string);
2113: break;
1.188 schwarze 2114: case MDOC_Eo:
1.182 schwarze 2115: break;
1.188 schwarze 2116: case MDOC_Do:
1.107 kristaps 2117: /* FALLTHROUGH */
1.188 schwarze 2118: case MDOC_Dq:
1.107 kristaps 2119: /* FALLTHROUGH */
1.188 schwarze 2120: case MDOC_Qo:
1.107 kristaps 2121: /* FALLTHROUGH */
1.188 schwarze 2122: case MDOC_Qq:
1.107 kristaps 2123: print_text(h, "\\(lq");
2124: break;
1.188 schwarze 2125: case MDOC_Po:
1.107 kristaps 2126: /* FALLTHROUGH */
1.188 schwarze 2127: case MDOC_Pq:
1.107 kristaps 2128: print_text(h, "(");
2129: break;
1.188 schwarze 2130: case MDOC_Ql:
1.178 kristaps 2131: print_text(h, "\\(oq");
2132: h->flags |= HTML_NOSPACE;
2133: PAIR_CLASS_INIT(&tag, "lit");
2134: print_otag(h, TAG_CODE, 1, &tag);
2135: break;
1.188 schwarze 2136: case MDOC_So:
1.107 kristaps 2137: /* FALLTHROUGH */
1.188 schwarze 2138: case MDOC_Sq:
1.107 kristaps 2139: print_text(h, "\\(oq");
2140: break;
2141: default:
2142: abort();
2143: /* NOTREACHED */
2144: }
2145:
2146: h->flags |= HTML_NOSPACE;
2147: return(1);
2148: }
2149:
2150: static void
2151: mdoc_quote_post(MDOC_ARGS)
2152: {
2153:
2154: if (MDOC_BODY != n->type)
2155: return;
2156:
1.191 schwarze 2157: if (MDOC_En != n->tok)
2158: h->flags |= HTML_NOSPACE;
1.107 kristaps 2159:
2160: switch (n->tok) {
1.188 schwarze 2161: case MDOC_Ao:
1.107 kristaps 2162: /* FALLTHROUGH */
1.188 schwarze 2163: case MDOC_Aq:
1.107 kristaps 2164: print_text(h, "\\(ra");
2165: break;
1.188 schwarze 2166: case MDOC_Bro:
1.107 kristaps 2167: /* FALLTHROUGH */
1.188 schwarze 2168: case MDOC_Brq:
1.107 kristaps 2169: print_text(h, "\\(rC");
2170: break;
1.188 schwarze 2171: case MDOC_Oo:
1.107 kristaps 2172: /* FALLTHROUGH */
1.188 schwarze 2173: case MDOC_Op:
1.107 kristaps 2174: /* FALLTHROUGH */
1.188 schwarze 2175: case MDOC_Bo:
1.107 kristaps 2176: /* FALLTHROUGH */
1.188 schwarze 2177: case MDOC_Bq:
1.107 kristaps 2178: print_text(h, "\\(rB");
1.191 schwarze 2179: break;
2180: case MDOC_En:
2181: if (NULL != n->norm->Es &&
2182: NULL != n->norm->Es->child &&
2183: NULL != n->norm->Es->child->next) {
2184: h->flags |= HTML_NOSPACE;
2185: print_text(h, n->norm->Es->child->next->string);
2186: }
1.182 schwarze 2187: break;
1.188 schwarze 2188: case MDOC_Eo:
1.107 kristaps 2189: break;
1.188 schwarze 2190: case MDOC_Qo:
1.107 kristaps 2191: /* FALLTHROUGH */
1.188 schwarze 2192: case MDOC_Qq:
1.107 kristaps 2193: /* FALLTHROUGH */
1.188 schwarze 2194: case MDOC_Do:
1.107 kristaps 2195: /* FALLTHROUGH */
1.188 schwarze 2196: case MDOC_Dq:
1.107 kristaps 2197: print_text(h, "\\(rq");
2198: break;
1.188 schwarze 2199: case MDOC_Po:
1.107 kristaps 2200: /* FALLTHROUGH */
1.188 schwarze 2201: case MDOC_Pq:
1.107 kristaps 2202: print_text(h, ")");
2203: break;
1.188 schwarze 2204: case MDOC_Ql:
1.107 kristaps 2205: /* FALLTHROUGH */
1.188 schwarze 2206: case MDOC_So:
1.107 kristaps 2207: /* FALLTHROUGH */
1.188 schwarze 2208: case MDOC_Sq:
1.183 schwarze 2209: print_text(h, "\\(cq");
1.107 kristaps 2210: break;
2211: default:
2212: abort();
2213: /* NOTREACHED */
2214: }
2215: }
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