Annotation of mandoc/mdoc_html.c, Revision 1.197
1.197 ! schwarze 1: /* $Id: mdoc_html.c,v 1.196 2014/08/10 23:54:41 schwarze 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: {
1.132 kristaps 487: struct htmlpair tag[3];
1.1 kristaps 488: struct tag *t, *tt;
489:
1.132 kristaps 490: PAIR_SUMMARY_INIT(&tag[0], "Document Footer");
491: PAIR_CLASS_INIT(&tag[1], "foot");
1.180 schwarze 492: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
493: t = print_otag(h, TAG_TABLE, 3, tag);
494: PAIR_INIT(&tag[0], ATTR_WIDTH, "50%");
495: print_otag(h, TAG_COL, 1, tag);
496: print_otag(h, TAG_COL, 1, tag);
1.132 kristaps 497:
1.181 schwarze 498: print_otag(h, TAG_TBODY, 0, NULL);
1.40 kristaps 499:
1.1 kristaps 500: tt = print_otag(h, TAG_TR, 0, NULL);
501:
1.125 kristaps 502: PAIR_CLASS_INIT(&tag[0], "foot-date");
1.1 kristaps 503: print_otag(h, TAG_TD, 1, tag);
1.184 schwarze 504: print_text(h, meta->date);
1.1 kristaps 505: print_stagq(h, tt);
506:
1.125 kristaps 507: PAIR_CLASS_INIT(&tag[0], "foot-os");
1.180 schwarze 508: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
509: print_otag(h, TAG_TD, 2, tag);
1.184 schwarze 510: print_text(h, meta->os);
1.1 kristaps 511: print_tagq(h, t);
512: }
513:
514: static int
515: mdoc_root_pre(MDOC_ARGS)
516: {
1.40 kristaps 517: struct htmlpair tag[3];
1.1 kristaps 518: struct tag *t, *tt;
1.190 schwarze 519: char *volume, *title;
1.1 kristaps 520:
1.190 schwarze 521: if (NULL == meta->arch)
522: volume = mandoc_strdup(meta->vol);
523: else
524: mandoc_asprintf(&volume, "%s (%s)",
525: meta->vol, meta->arch);
1.1 kristaps 526:
1.195 schwarze 527: if (NULL == meta->msec)
528: title = mandoc_strdup(meta->title);
529: else
530: mandoc_asprintf(&title, "%s(%s)",
531: meta->title, meta->msec);
1.23 kristaps 532:
1.132 kristaps 533: PAIR_SUMMARY_INIT(&tag[0], "Document Header");
534: PAIR_CLASS_INIT(&tag[1], "head");
1.180 schwarze 535: PAIR_INIT(&tag[2], ATTR_WIDTH, "100%");
536: t = print_otag(h, TAG_TABLE, 3, tag);
537: PAIR_INIT(&tag[0], ATTR_WIDTH, "30%");
538: print_otag(h, TAG_COL, 1, tag);
539: print_otag(h, TAG_COL, 1, tag);
540: print_otag(h, TAG_COL, 1, tag);
1.132 kristaps 541:
542: print_otag(h, TAG_TBODY, 0, NULL);
1.40 kristaps 543:
1.1 kristaps 544: tt = print_otag(h, TAG_TR, 0, NULL);
545:
1.125 kristaps 546: PAIR_CLASS_INIT(&tag[0], "head-ltitle");
1.1 kristaps 547: print_otag(h, TAG_TD, 1, tag);
1.2 kristaps 548: print_text(h, title);
1.1 kristaps 549: print_stagq(h, tt);
550:
1.125 kristaps 551: PAIR_CLASS_INIT(&tag[0], "head-vol");
1.180 schwarze 552: PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
553: print_otag(h, TAG_TD, 2, tag);
1.190 schwarze 554: print_text(h, volume);
1.1 kristaps 555: print_stagq(h, tt);
556:
1.125 kristaps 557: PAIR_CLASS_INIT(&tag[0], "head-rtitle");
1.180 schwarze 558: PAIR_INIT(&tag[1], ATTR_ALIGN, "right");
559: print_otag(h, TAG_TD, 2, tag);
1.2 kristaps 560: print_text(h, title);
1.1 kristaps 561: print_tagq(h, t);
1.189 schwarze 562:
563: free(title);
1.190 schwarze 564: free(volume);
1.1 kristaps 565: return(1);
566: }
567:
568: static int
569: mdoc_sh_pre(MDOC_ARGS)
570: {
1.123 kristaps 571: struct htmlpair tag;
572:
573: if (MDOC_BLOCK == n->type) {
574: PAIR_CLASS_INIT(&tag, "section");
575: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 576: return(1);
1.123 kristaps 577: } else if (MDOC_BODY == n->type)
1.1 kristaps 578: return(1);
579:
1.168 kristaps 580: bufinit(h);
1.172 kristaps 581: bufcat(h, "x");
1.175 kristaps 582:
583: for (n = n->child; n && MDOC_TEXT == n->type; ) {
1.168 kristaps 584: bufcat_id(h, n->string);
1.175 kristaps 585: if (NULL != (n = n->next))
1.168 kristaps 586: bufcat_id(h, " ");
1.21 kristaps 587: }
588:
1.175 kristaps 589: if (NULL == n) {
590: PAIR_ID_INIT(&tag, h->buf);
591: print_otag(h, TAG_H1, 1, &tag);
592: } else
593: print_otag(h, TAG_H1, 0, NULL);
594:
1.1 kristaps 595: return(1);
596: }
597:
598: static int
599: mdoc_ss_pre(MDOC_ARGS)
600: {
1.123 kristaps 601: struct htmlpair tag;
1.1 kristaps 602:
1.123 kristaps 603: if (MDOC_BLOCK == n->type) {
604: PAIR_CLASS_INIT(&tag, "subsection");
605: print_otag(h, TAG_DIV, 1, &tag);
1.1 kristaps 606: return(1);
1.123 kristaps 607: } else if (MDOC_BODY == n->type)
1.1 kristaps 608: return(1);
1.23 kristaps 609:
1.168 kristaps 610: bufinit(h);
1.172 kristaps 611: bufcat(h, "x");
1.175 kristaps 612:
613: for (n = n->child; n && MDOC_TEXT == n->type; ) {
1.168 kristaps 614: bufcat_id(h, n->string);
1.175 kristaps 615: if (NULL != (n = n->next))
1.168 kristaps 616: bufcat_id(h, " ");
1.21 kristaps 617: }
618:
1.175 kristaps 619: if (NULL == n) {
620: PAIR_ID_INIT(&tag, h->buf);
621: print_otag(h, TAG_H2, 1, &tag);
622: } else
623: print_otag(h, TAG_H2, 0, NULL);
624:
1.1 kristaps 625: return(1);
626: }
627:
628: static int
629: mdoc_fl_pre(MDOC_ARGS)
630: {
631: struct htmlpair tag;
632:
1.51 kristaps 633: PAIR_CLASS_INIT(&tag, "flag");
1.132 kristaps 634: print_otag(h, TAG_B, 1, &tag);
1.51 kristaps 635:
1.50 kristaps 636: /* `Cm' has no leading hyphen. */
637:
1.51 kristaps 638: if (MDOC_Cm == n->tok)
1.50 kristaps 639: return(1);
640:
641: print_text(h, "\\-");
642:
643: if (n->child)
1.58 kristaps 644: h->flags |= HTML_NOSPACE;
645: else if (n->next && n->next->line == n->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: {
1086:
1.197 ! schwarze 1087: print_otag(h, TAG_EM, 0, NULL);
1.1 kristaps 1088: return(1);
1089: }
1090:
1091: static int
1092: mdoc_d1_pre(MDOC_ARGS)
1093: {
1.23 kristaps 1094: struct htmlpair tag[2];
1095: struct roffsu su;
1.1 kristaps 1096:
1097: if (MDOC_BLOCK != n->type)
1098: return(1);
1099:
1.118 kristaps 1100: SCALE_VS_INIT(&su, 0);
1.168 kristaps 1101: bufinit(h);
1.118 kristaps 1102: bufcat_su(h, "margin-top", &su);
1103: bufcat_su(h, "margin-bottom", &su);
1104: PAIR_STYLE_INIT(&tag[0], h);
1.120 kristaps 1105: print_otag(h, TAG_BLOCKQUOTE, 1, tag);
1106:
1107: /* BLOCKQUOTE needs a block body. */
1.118 kristaps 1108:
1.136 kristaps 1109: PAIR_CLASS_INIT(&tag[0], "display");
1110: print_otag(h, TAG_DIV, 1, tag);
1111:
1.135 kristaps 1112: if (MDOC_Dl == n->tok) {
1.136 kristaps 1113: PAIR_CLASS_INIT(&tag[0], "lit");
1.135 kristaps 1114: print_otag(h, TAG_CODE, 1, tag);
1.188 schwarze 1115: }
1.35 kristaps 1116:
1.1 kristaps 1117: return(1);
1118: }
1119:
1120: static int
1121: mdoc_sx_pre(MDOC_ARGS)
1122: {
1.157 kristaps 1123: struct htmlpair tag[2];
1.1 kristaps 1124:
1.168 kristaps 1125: bufinit(h);
1.169 kristaps 1126: bufcat(h, "#x");
1.175 kristaps 1127:
1128: for (n = n->child; n; ) {
1.168 kristaps 1129: bufcat_id(h, n->string);
1.175 kristaps 1130: if (NULL != (n = n->next))
1.168 kristaps 1131: bufcat_id(h, " ");
1.1 kristaps 1132: }
1133:
1.23 kristaps 1134: PAIR_CLASS_INIT(&tag[0], "link-sec");
1.168 kristaps 1135: PAIR_HREF_INIT(&tag[1], h->buf);
1.1 kristaps 1136:
1.134 kristaps 1137: print_otag(h, TAG_I, 1, tag);
1.18 kristaps 1138: print_otag(h, TAG_A, 2, tag);
1.1 kristaps 1139: return(1);
1140: }
1141:
1142: static int
1143: mdoc_bd_pre(MDOC_ARGS)
1144: {
1.188 schwarze 1145: struct htmlpair tag[2];
1146: int comp, sv;
1.80 kristaps 1147: const struct mdoc_node *nn;
1.23 kristaps 1148: struct roffsu su;
1.1 kristaps 1149:
1.80 kristaps 1150: if (MDOC_HEAD == n->type)
1.1 kristaps 1151: return(0);
1152:
1153: if (MDOC_BLOCK == n->type) {
1.137 kristaps 1154: comp = n->norm->Bd.comp;
1.23 kristaps 1155: for (nn = n; nn && ! comp; nn = nn->parent) {
1156: if (MDOC_BLOCK != nn->type)
1157: continue;
1158: if (MDOC_Ss == nn->tok || MDOC_Sh == nn->tok)
1159: comp = 1;
1160: if (nn->prev)
1161: break;
1162: }
1.126 kristaps 1163: if ( ! comp)
1164: print_otag(h, TAG_P, 0, NULL);
1.1 kristaps 1165: return(1);
1166: }
1167:
1.126 kristaps 1168: SCALE_HS_INIT(&su, 0);
1.137 kristaps 1169: if (n->norm->Bd.offs)
1170: a2offs(n->norm->Bd.offs, &su);
1.188 schwarze 1171:
1.168 kristaps 1172: bufinit(h);
1.126 kristaps 1173: bufcat_su(h, "margin-left", &su);
1174: PAIR_STYLE_INIT(&tag[0], h);
1175:
1.188 schwarze 1176: if (DISP_unfilled != n->norm->Bd.type &&
1177: DISP_literal != n->norm->Bd.type) {
1.126 kristaps 1178: PAIR_CLASS_INIT(&tag[1], "display");
1179: print_otag(h, TAG_DIV, 2, tag);
1.1 kristaps 1180: return(1);
1.126 kristaps 1181: }
1.1 kristaps 1182:
1.126 kristaps 1183: PAIR_CLASS_INIT(&tag[1], "lit display");
1184: print_otag(h, TAG_PRE, 2, tag);
1.1 kristaps 1185:
1.149 kristaps 1186: /* This can be recursive: save & set our literal state. */
1187:
1188: sv = h->flags & HTML_LITERAL;
1189: h->flags |= HTML_LITERAL;
1190:
1.14 kristaps 1191: for (nn = n->child; nn; nn = nn->next) {
1.184 schwarze 1192: print_mdoc_node(meta, nn, h);
1.108 kristaps 1193: /*
1194: * If the printed node flushes its own line, then we
1195: * needn't do it here as well. This is hacky, but the
1196: * notion of selective eoln whitespace is pretty dumb
1197: * anyway, so don't sweat it.
1198: */
1199: switch (nn->tok) {
1.188 schwarze 1200: case MDOC_Sm:
1.111 kristaps 1201: /* FALLTHROUGH */
1.188 schwarze 1202: case MDOC_br:
1.108 kristaps 1203: /* FALLTHROUGH */
1.188 schwarze 1204: case MDOC_sp:
1.108 kristaps 1205: /* FALLTHROUGH */
1.188 schwarze 1206: case MDOC_Bl:
1.114 kristaps 1207: /* FALLTHROUGH */
1.188 schwarze 1208: case MDOC_D1:
1.114 kristaps 1209: /* FALLTHROUGH */
1.188 schwarze 1210: case MDOC_Dl:
1.108 kristaps 1211: /* FALLTHROUGH */
1.188 schwarze 1212: case MDOC_Lp:
1.108 kristaps 1213: /* FALLTHROUGH */
1.188 schwarze 1214: case MDOC_Pp:
1.108 kristaps 1215: continue;
1216: default:
1217: break;
1218: }
1.101 schwarze 1219: if (nn->next && nn->next->line == nn->line)
1220: continue;
1.126 kristaps 1221: else if (nn->next)
1222: print_text(h, "\n");
1.125 kristaps 1223:
1.101 schwarze 1224: h->flags |= HTML_NOSPACE;
1.1 kristaps 1225: }
1.149 kristaps 1226:
1227: if (0 == sv)
1228: h->flags &= ~HTML_LITERAL;
1.1 kristaps 1229:
1230: return(0);
1231: }
1232:
1233: static int
1234: mdoc_pa_pre(MDOC_ARGS)
1235: {
1236: struct htmlpair tag;
1237:
1.23 kristaps 1238: PAIR_CLASS_INIT(&tag, "file");
1.133 kristaps 1239: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1240: return(1);
1241: }
1242:
1243: static int
1244: mdoc_ad_pre(MDOC_ARGS)
1245: {
1246: struct htmlpair tag;
1247:
1.23 kristaps 1248: PAIR_CLASS_INIT(&tag, "addr");
1.133 kristaps 1249: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1250: return(1);
1251: }
1252:
1253: static int
1254: mdoc_an_pre(MDOC_ARGS)
1255: {
1256: struct htmlpair tag;
1257:
1.19 kristaps 1258: /* TODO: -split and -nosplit (see termp_an_pre()). */
1259:
1.23 kristaps 1260: PAIR_CLASS_INIT(&tag, "author");
1.1 kristaps 1261: print_otag(h, TAG_SPAN, 1, &tag);
1262: return(1);
1263: }
1264:
1265: static int
1266: mdoc_cd_pre(MDOC_ARGS)
1267: {
1268: struct htmlpair tag;
1269:
1.78 kristaps 1270: synopsis_pre(h, n);
1.23 kristaps 1271: PAIR_CLASS_INIT(&tag, "config");
1.132 kristaps 1272: print_otag(h, TAG_B, 1, &tag);
1.1 kristaps 1273: return(1);
1274: }
1275:
1276: static int
1277: mdoc_dv_pre(MDOC_ARGS)
1278: {
1279: struct htmlpair tag;
1280:
1.23 kristaps 1281: PAIR_CLASS_INIT(&tag, "define");
1.1 kristaps 1282: print_otag(h, TAG_SPAN, 1, &tag);
1283: return(1);
1284: }
1285:
1286: static int
1287: mdoc_ev_pre(MDOC_ARGS)
1288: {
1289: struct htmlpair tag;
1290:
1.23 kristaps 1291: PAIR_CLASS_INIT(&tag, "env");
1.1 kristaps 1292: print_otag(h, TAG_SPAN, 1, &tag);
1293: return(1);
1294: }
1295:
1296: static int
1297: mdoc_er_pre(MDOC_ARGS)
1298: {
1299: struct htmlpair tag;
1300:
1.23 kristaps 1301: PAIR_CLASS_INIT(&tag, "errno");
1.1 kristaps 1302: print_otag(h, TAG_SPAN, 1, &tag);
1303: return(1);
1304: }
1305:
1306: static int
1307: mdoc_fa_pre(MDOC_ARGS)
1308: {
1309: const struct mdoc_node *nn;
1310: struct htmlpair tag;
1311: struct tag *t;
1312:
1.23 kristaps 1313: PAIR_CLASS_INIT(&tag, "farg");
1.1 kristaps 1314: if (n->parent->tok != MDOC_Fo) {
1.133 kristaps 1315: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1316: return(1);
1317: }
1318:
1319: for (nn = n->child; nn; nn = nn->next) {
1.133 kristaps 1320: t = print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1321: print_text(h, nn->string);
1322: print_tagq(h, t);
1.155 kristaps 1323: if (nn->next) {
1324: h->flags |= HTML_NOSPACE;
1.1 kristaps 1325: print_text(h, ",");
1.155 kristaps 1326: }
1.1 kristaps 1327: }
1328:
1.155 kristaps 1329: if (n->child && n->next && n->next->tok == MDOC_Fa) {
1330: h->flags |= HTML_NOSPACE;
1.1 kristaps 1331: print_text(h, ",");
1.155 kristaps 1332: }
1.1 kristaps 1333:
1334: return(0);
1335: }
1336:
1337: static int
1338: mdoc_fd_pre(MDOC_ARGS)
1339: {
1.162 kristaps 1340: struct htmlpair tag[2];
1341: char buf[BUFSIZ];
1342: size_t sz;
1343: int i;
1344: struct tag *t;
1.1 kristaps 1345:
1.78 kristaps 1346: synopsis_pre(h, n);
1347:
1.162 kristaps 1348: if (NULL == (n = n->child))
1349: return(0);
1350:
1351: assert(MDOC_TEXT == n->type);
1352:
1353: if (strcmp(n->string, "#include")) {
1354: PAIR_CLASS_INIT(&tag[0], "macro");
1355: print_otag(h, TAG_B, 1, tag);
1356: return(1);
1357: }
1358:
1359: PAIR_CLASS_INIT(&tag[0], "includes");
1360: print_otag(h, TAG_B, 1, tag);
1361: print_text(h, n->string);
1362:
1363: if (NULL != (n = n->next)) {
1364: assert(MDOC_TEXT == n->type);
1.190 schwarze 1365:
1366: /*
1367: * XXX This is broken and not easy to fix.
1368: * When using -Oincludes, truncation may occur.
1369: * Dynamic allocation wouldn't help because
1370: * passing long strings to buffmt_includes()
1371: * does not work either.
1372: */
1373:
1.188 schwarze 1374: strlcpy(buf, '<' == *n->string || '"' == *n->string ?
1375: n->string + 1 : n->string, BUFSIZ);
1.162 kristaps 1376:
1377: sz = strlen(buf);
1378: if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
1379: buf[sz - 1] = '\0';
1380:
1381: PAIR_CLASS_INIT(&tag[0], "link-includes");
1.188 schwarze 1382:
1.162 kristaps 1383: i = 1;
1384: if (h->base_includes) {
1385: buffmt_includes(h, buf);
1386: PAIR_HREF_INIT(&tag[i], h->buf);
1387: i++;
1.188 schwarze 1388: }
1.162 kristaps 1389:
1390: t = print_otag(h, TAG_A, i, tag);
1391: print_text(h, n->string);
1392: print_tagq(h, t);
1393:
1394: n = n->next;
1395: }
1396:
1397: for ( ; n; n = n->next) {
1398: assert(MDOC_TEXT == n->type);
1399: print_text(h, n->string);
1400: }
1401:
1402: return(0);
1.1 kristaps 1403: }
1404:
1405: static int
1406: mdoc_vt_pre(MDOC_ARGS)
1407: {
1.23 kristaps 1408: struct htmlpair tag;
1.1 kristaps 1409:
1.78 kristaps 1410: if (MDOC_BLOCK == n->type) {
1411: synopsis_pre(h, n);
1.54 kristaps 1412: return(1);
1.78 kristaps 1413: } else if (MDOC_ELEM == n->type) {
1414: synopsis_pre(h, n);
1.54 kristaps 1415: } else if (MDOC_HEAD == n->type)
1416: return(0);
1.1 kristaps 1417:
1.23 kristaps 1418: PAIR_CLASS_INIT(&tag, "type");
1.1 kristaps 1419: print_otag(h, TAG_SPAN, 1, &tag);
1420: return(1);
1421: }
1422:
1423: static int
1424: mdoc_ft_pre(MDOC_ARGS)
1425: {
1.23 kristaps 1426: struct htmlpair tag;
1.1 kristaps 1427:
1.78 kristaps 1428: synopsis_pre(h, n);
1.23 kristaps 1429: PAIR_CLASS_INIT(&tag, "ftype");
1.133 kristaps 1430: print_otag(h, TAG_I, 1, &tag);
1.1 kristaps 1431: return(1);
1432: }
1433:
1434: static int
1435: mdoc_fn_pre(MDOC_ARGS)
1436: {
1.157 kristaps 1437: struct tag *t;
1438: struct htmlpair tag[2];
1439: char nbuf[BUFSIZ];
1440: const char *sp, *ep;
1441: int sz, i, pretty;
1.1 kristaps 1442:
1.157 kristaps 1443: pretty = MDOC_SYNPRETTY & n->flags;
1.78 kristaps 1444: synopsis_pre(h, n);
1.1 kristaps 1445:
1.7 kristaps 1446: /* Split apart into type and name. */
1447: assert(n->child->string);
1448: sp = n->child->string;
1.19 kristaps 1449:
1.26 kristaps 1450: ep = strchr(sp, ' ');
1451: if (NULL != ep) {
1.23 kristaps 1452: PAIR_CLASS_INIT(&tag[0], "ftype");
1.133 kristaps 1453: t = print_otag(h, TAG_I, 1, tag);
1.188 schwarze 1454:
1.19 kristaps 1455: while (ep) {
1456: sz = MIN((int)(ep - sp), BUFSIZ - 1);
1457: (void)memcpy(nbuf, sp, (size_t)sz);
1458: nbuf[sz] = '\0';
1459: print_text(h, nbuf);
1460: sp = ++ep;
1461: ep = strchr(sp, ' ');
1462: }
1463: print_tagq(h, t);
1.7 kristaps 1464: }
1.1 kristaps 1465:
1.23 kristaps 1466: PAIR_CLASS_INIT(&tag[0], "fname");
1.57 kristaps 1467:
1468: /*
1469: * FIXME: only refer to IDs that we know exist.
1470: */
1471:
1472: #if 0
1.87 kristaps 1473: if (MDOC_SYNPRETTY & n->flags) {
1.57 kristaps 1474: nbuf[0] = '\0';
1475: html_idcat(nbuf, sp, BUFSIZ);
1476: PAIR_ID_INIT(&tag[1], nbuf);
1477: } else {
1478: strlcpy(nbuf, "#", BUFSIZ);
1479: html_idcat(nbuf, sp, BUFSIZ);
1480: PAIR_HREF_INIT(&tag[1], nbuf);
1481: }
1482: #endif
1483:
1.132 kristaps 1484: t = print_otag(h, TAG_B, 1, tag);
1.7 kristaps 1485:
1.190 schwarze 1486: if (sp)
1487: print_text(h, sp);
1.7 kristaps 1488:
1.1 kristaps 1489: print_tagq(h, t);
1490:
1491: h->flags |= HTML_NOSPACE;
1492: print_text(h, "(");
1.163 kristaps 1493: h->flags |= HTML_NOSPACE;
1.1 kristaps 1494:
1.168 kristaps 1495: PAIR_CLASS_INIT(&tag[0], "farg");
1.23 kristaps 1496: bufinit(h);
1497: bufcat_style(h, "white-space", "nowrap");
1498: PAIR_STYLE_INIT(&tag[1], h);
1499:
1.157 kristaps 1500: for (n = n->child->next; n; n = n->next) {
1.23 kristaps 1501: i = 1;
1.87 kristaps 1502: if (MDOC_SYNPRETTY & n->flags)
1.23 kristaps 1503: i = 2;
1.133 kristaps 1504: t = print_otag(h, TAG_I, i, tag);
1.157 kristaps 1505: print_text(h, n->string);
1.1 kristaps 1506: print_tagq(h, t);
1.157 kristaps 1507: if (n->next) {
1.155 kristaps 1508: h->flags |= HTML_NOSPACE;
1.1 kristaps 1509: print_text(h, ",");
1.155 kristaps 1510: }
1.1 kristaps 1511: }
1512:
1.155 kristaps 1513: h->flags |= HTML_NOSPACE;
1.1 kristaps 1514: print_text(h, ")");
1.155 kristaps 1515:
1.157 kristaps 1516: if (pretty) {
1.155 kristaps 1517: h->flags |= HTML_NOSPACE;
1.1 kristaps 1518: print_text(h, ";");
1.155 kristaps 1519: }
1.99 kristaps 1520:
1521: return(0);
1522: }
1523:
1524: static int
1525: mdoc_sm_pre(MDOC_ARGS)
1526: {
1527:
1.192 schwarze 1528: if (NULL == n->child)
1529: h->flags ^= HTML_NONOSPACE;
1530: else if (0 == strcmp("on", n->child->string))
1.99 kristaps 1531: h->flags &= ~HTML_NONOSPACE;
1.192 schwarze 1532: else
1.99 kristaps 1533: h->flags |= HTML_NONOSPACE;
1.192 schwarze 1534:
1535: if ( ! (HTML_NONOSPACE & h->flags))
1536: h->flags &= ~HTML_NOSPACE;
1.1 kristaps 1537:
1538: return(0);
1539: }
1540:
1.120 kristaps 1541: static int
1.191 schwarze 1542: mdoc_skip_pre(MDOC_ARGS)
1.187 schwarze 1543: {
1544:
1545: return(0);
1546: }
1547:
1548: static int
1.120 kristaps 1549: mdoc_pp_pre(MDOC_ARGS)
1550: {
1551:
1552: print_otag(h, TAG_P, 0, NULL);
1553: return(0);
1554: }
1.1 kristaps 1555:
1556: static int
1557: mdoc_sp_pre(MDOC_ARGS)
1558: {
1.120 kristaps 1559: struct roffsu su;
1.23 kristaps 1560: struct htmlpair tag;
1.1 kristaps 1561:
1.120 kristaps 1562: SCALE_VS_INIT(&su, 1);
1563:
1564: if (MDOC_sp == n->tok) {
1.171 kristaps 1565: if (NULL != (n = n->child))
1566: if ( ! a2roffsu(n->string, &su, SCALE_VS))
1567: SCALE_VS_INIT(&su, atoi(n->string));
1.120 kristaps 1568: } else
1.194 schwarze 1569: su.scale = 0.0;
1.1 kristaps 1570:
1.168 kristaps 1571: bufinit(h);
1.23 kristaps 1572: bufcat_su(h, "height", &su);
1573: PAIR_STYLE_INIT(&tag, h);
1.1 kristaps 1574: print_otag(h, TAG_DIV, 1, &tag);
1.120 kristaps 1575:
1.42 kristaps 1576: /* So the div isn't empty: */
1577: print_text(h, "\\~");
1578:
1579: return(0);
1.1 kristaps 1580:
1581: }
1.2 kristaps 1582:
1583: static int
1584: mdoc_lk_pre(MDOC_ARGS)
1585: {
1.158 kristaps 1586: struct htmlpair tag[2];
1587:
1588: if (NULL == (n = n->child))
1589: return(0);
1.2 kristaps 1590:
1.158 kristaps 1591: assert(MDOC_TEXT == n->type);
1.2 kristaps 1592:
1.23 kristaps 1593: PAIR_CLASS_INIT(&tag[0], "link-ext");
1.158 kristaps 1594: PAIR_HREF_INIT(&tag[1], n->string);
1595:
1.2 kristaps 1596: print_otag(h, TAG_A, 2, tag);
1597:
1.170 kristaps 1598: if (NULL == n->next)
1599: print_text(h, n->string);
1600:
1601: for (n = n->next; n; n = n->next)
1.158 kristaps 1602: print_text(h, n->string);
1.2 kristaps 1603:
1604: return(0);
1605: }
1606:
1607: static int
1608: mdoc_mt_pre(MDOC_ARGS)
1609: {
1.159 kristaps 1610: struct htmlpair tag[2];
1611: struct tag *t;
1.2 kristaps 1612:
1.23 kristaps 1613: PAIR_CLASS_INIT(&tag[0], "link-mail");
1.2 kristaps 1614:
1.159 kristaps 1615: for (n = n->child; n; n = n->next) {
1616: assert(MDOC_TEXT == n->type);
1617:
1.16 kristaps 1618: bufinit(h);
1619: bufcat(h, "mailto:");
1.159 kristaps 1620: bufcat(h, n->string);
1621:
1.57 kristaps 1622: PAIR_HREF_INIT(&tag[1], h->buf);
1.2 kristaps 1623: t = print_otag(h, TAG_A, 2, tag);
1.159 kristaps 1624: print_text(h, n->string);
1.2 kristaps 1625: print_tagq(h, t);
1626: }
1.188 schwarze 1627:
1.2 kristaps 1628: return(0);
1629: }
1.4 kristaps 1630:
1631: static int
1632: mdoc_fo_pre(MDOC_ARGS)
1633: {
1.77 kristaps 1634: struct htmlpair tag;
1635: struct tag *t;
1.4 kristaps 1636:
1637: if (MDOC_BODY == n->type) {
1638: h->flags |= HTML_NOSPACE;
1639: print_text(h, "(");
1640: h->flags |= HTML_NOSPACE;
1641: return(1);
1.77 kristaps 1642: } else if (MDOC_BLOCK == n->type) {
1.78 kristaps 1643: synopsis_pre(h, n);
1.4 kristaps 1644: return(1);
1.57 kristaps 1645: }
1.4 kristaps 1646:
1.77 kristaps 1647: /* XXX: we drop non-initial arguments as per groff. */
1648:
1649: assert(n->child);
1650: assert(n->child->string);
1651:
1.23 kristaps 1652: PAIR_CLASS_INIT(&tag, "fname");
1.139 kristaps 1653: t = print_otag(h, TAG_B, 1, &tag);
1.77 kristaps 1654: print_text(h, n->child->string);
1655: print_tagq(h, t);
1656: return(0);
1.4 kristaps 1657: }
1658:
1659: static void
1660: mdoc_fo_post(MDOC_ARGS)
1661: {
1.78 kristaps 1662:
1.4 kristaps 1663: if (MDOC_BODY != n->type)
1664: return;
1.155 kristaps 1665: h->flags |= HTML_NOSPACE;
1.4 kristaps 1666: print_text(h, ")");
1.155 kristaps 1667: h->flags |= HTML_NOSPACE;
1.4 kristaps 1668: print_text(h, ";");
1669: }
1670:
1671: static int
1672: mdoc_in_pre(MDOC_ARGS)
1673: {
1.156 kristaps 1674: struct tag *t;
1675: struct htmlpair tag[2];
1676: int i;
1.34 kristaps 1677:
1.78 kristaps 1678: synopsis_pre(h, n);
1679:
1.23 kristaps 1680: PAIR_CLASS_INIT(&tag[0], "includes");
1.132 kristaps 1681: print_otag(h, TAG_B, 1, tag);
1.4 kristaps 1682:
1.156 kristaps 1683: /*
1684: * The first argument of the `In' gets special treatment as
1685: * being a linked value. Subsequent values are printed
1686: * afterward. groff does similarly. This also handles the case
1687: * of no children.
1688: */
1689:
1.87 kristaps 1690: if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
1.4 kristaps 1691: print_text(h, "#include");
1692:
1693: print_text(h, "<");
1694: h->flags |= HTML_NOSPACE;
1695:
1.156 kristaps 1696: if (NULL != (n = n->child)) {
1697: assert(MDOC_TEXT == n->type);
1698:
1.23 kristaps 1699: PAIR_CLASS_INIT(&tag[0], "link-includes");
1.156 kristaps 1700:
1.23 kristaps 1701: i = 1;
1.17 kristaps 1702: if (h->base_includes) {
1.156 kristaps 1703: buffmt_includes(h, n->string);
1.161 kristaps 1704: PAIR_HREF_INIT(&tag[i], h->buf);
1705: i++;
1.188 schwarze 1706: }
1.156 kristaps 1707:
1.17 kristaps 1708: t = print_otag(h, TAG_A, i, tag);
1.156 kristaps 1709: print_text(h, n->string);
1.17 kristaps 1710: print_tagq(h, t);
1.156 kristaps 1711:
1712: n = n->next;
1.17 kristaps 1713: }
1.4 kristaps 1714:
1715: h->flags |= HTML_NOSPACE;
1716: print_text(h, ">");
1.156 kristaps 1717:
1718: for ( ; n; n = n->next) {
1719: assert(MDOC_TEXT == n->type);
1720: print_text(h, n->string);
1721: }
1.4 kristaps 1722:
1723: return(0);
1724: }
1725:
1726: static int
1727: mdoc_ic_pre(MDOC_ARGS)
1728: {
1729: struct htmlpair tag;
1730:
1.23 kristaps 1731: PAIR_CLASS_INIT(&tag, "cmd");
1.132 kristaps 1732: print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1733: return(1);
1734: }
1735:
1736: static int
1737: mdoc_rv_pre(MDOC_ARGS)
1738: {
1.159 kristaps 1739: struct htmlpair tag;
1740: struct tag *t;
1741: int nchild;
1.4 kristaps 1742:
1.127 kristaps 1743: if (n->prev)
1744: print_otag(h, TAG_BR, 0, NULL);
1745:
1.160 kristaps 1746: PAIR_CLASS_INIT(&tag, "fname");
1747:
1.193 schwarze 1748: nchild = n->nchild;
1749: if (nchild > 0) {
1750: print_text(h, "The");
1.4 kristaps 1751:
1.193 schwarze 1752: for (n = n->child; n; n = n->next) {
1753: t = print_otag(h, TAG_B, 1, &tag);
1754: print_text(h, n->string);
1755: print_tagq(h, t);
1.159 kristaps 1756:
1.193 schwarze 1757: h->flags |= HTML_NOSPACE;
1758: print_text(h, "()");
1.160 kristaps 1759:
1.193 schwarze 1760: if (n->next == NULL)
1761: continue;
1.159 kristaps 1762:
1.193 schwarze 1763: if (nchild > 2) {
1764: h->flags |= HTML_NOSPACE;
1765: print_text(h, ",");
1766: }
1767: if (n->next->next == NULL)
1768: print_text(h, "and");
1.159 kristaps 1769: }
1.4 kristaps 1770:
1.193 schwarze 1771: if (nchild > 1)
1772: print_text(h, "functions return");
1773: else
1774: print_text(h, "function returns");
1.4 kristaps 1775:
1.193 schwarze 1776: print_text(h, "the value\\~0 if successful;");
1777: } else
1778: print_text(h, "Upon successful completion,"
1779: " the value\\~0 is returned;");
1.4 kristaps 1780:
1.193 schwarze 1781: print_text(h, "otherwise the value\\~\\-1 is returned"
1782: " and the global variable");
1.4 kristaps 1783:
1.23 kristaps 1784: PAIR_CLASS_INIT(&tag, "var");
1.132 kristaps 1785: t = print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1786: print_text(h, "errno");
1787: print_tagq(h, t);
1.188 schwarze 1788: print_text(h, "is set to indicate the error.");
1.4 kristaps 1789: return(0);
1790: }
1791:
1792: static int
1793: mdoc_va_pre(MDOC_ARGS)
1794: {
1795: struct htmlpair tag;
1796:
1.23 kristaps 1797: PAIR_CLASS_INIT(&tag, "var");
1.132 kristaps 1798: print_otag(h, TAG_B, 1, &tag);
1.4 kristaps 1799: return(1);
1800: }
1801:
1802: static int
1.5 kristaps 1803: mdoc_ap_pre(MDOC_ARGS)
1804: {
1.188 schwarze 1805:
1.5 kristaps 1806: h->flags |= HTML_NOSPACE;
1807: print_text(h, "\\(aq");
1808: h->flags |= HTML_NOSPACE;
1809: return(1);
1810: }
1811:
1812: static int
1813: mdoc_bf_pre(MDOC_ARGS)
1814: {
1.23 kristaps 1815: struct htmlpair tag[2];
1816: struct roffsu su;
1.5 kristaps 1817:
1818: if (MDOC_HEAD == n->type)
1819: return(0);
1.92 kristaps 1820: else if (MDOC_BODY != n->type)
1.5 kristaps 1821: return(1);
1822:
1.197 ! schwarze 1823: if (FONT_Sy == n->norm->Bf.font)
1.92 kristaps 1824: PAIR_CLASS_INIT(&tag[0], "symb");
1.188 schwarze 1825: else if (FONT_Li == n->norm->Bf.font)
1.92 kristaps 1826: PAIR_CLASS_INIT(&tag[0], "lit");
1827: else
1828: PAIR_CLASS_INIT(&tag[0], "none");
1.5 kristaps 1829:
1.188 schwarze 1830: /*
1.92 kristaps 1831: * We want this to be inline-formatted, but needs to be div to
1.188 schwarze 1832: * accept block children.
1.92 kristaps 1833: */
1.168 kristaps 1834: bufinit(h);
1.23 kristaps 1835: bufcat_style(h, "display", "inline");
1836: SCALE_HS_INIT(&su, 1);
1.92 kristaps 1837: /* Needs a left-margin for spacing. */
1838: bufcat_su(h, "margin-left", &su);
1.23 kristaps 1839: PAIR_STYLE_INIT(&tag[1], h);
1.5 kristaps 1840: print_otag(h, TAG_DIV, 2, tag);
1.197 ! schwarze 1841: if (FONT_Em == n->norm->Bf.font)
! 1842: print_otag(h, TAG_EM, 0, NULL);
1.5 kristaps 1843: return(1);
1844: }
1845:
1846: static int
1847: mdoc_ms_pre(MDOC_ARGS)
1848: {
1849: struct htmlpair tag;
1850:
1.23 kristaps 1851: PAIR_CLASS_INIT(&tag, "symb");
1.5 kristaps 1852: print_otag(h, TAG_SPAN, 1, &tag);
1853: return(1);
1854: }
1855:
1856: static int
1.110 schwarze 1857: mdoc_igndelim_pre(MDOC_ARGS)
1.5 kristaps 1858: {
1859:
1860: h->flags |= HTML_IGNDELIM;
1861: return(1);
1862: }
1863:
1864: static void
1865: mdoc_pf_post(MDOC_ARGS)
1866: {
1867:
1868: h->flags |= HTML_NOSPACE;
1869: }
1870:
1871: static int
1872: mdoc_rs_pre(MDOC_ARGS)
1873: {
1.23 kristaps 1874: struct htmlpair tag;
1.5 kristaps 1875:
1876: if (MDOC_BLOCK != n->type)
1877: return(1);
1878:
1.120 kristaps 1879: if (n->prev && SEC_SEE_ALSO == n->sec)
1880: print_otag(h, TAG_P, 0, NULL);
1.5 kristaps 1881:
1.23 kristaps 1882: PAIR_CLASS_INIT(&tag, "ref");
1.8 kristaps 1883: print_otag(h, TAG_SPAN, 1, &tag);
1.5 kristaps 1884: return(1);
1885: }
1.6 kristaps 1886:
1887: static int
1888: mdoc_li_pre(MDOC_ARGS)
1889: {
1890: struct htmlpair tag;
1891:
1.23 kristaps 1892: PAIR_CLASS_INIT(&tag, "lit");
1.176 kristaps 1893: print_otag(h, TAG_CODE, 1, &tag);
1.6 kristaps 1894: return(1);
1895: }
1896:
1897: static int
1898: mdoc_sy_pre(MDOC_ARGS)
1899: {
1900: struct htmlpair tag;
1901:
1.23 kristaps 1902: PAIR_CLASS_INIT(&tag, "symb");
1.6 kristaps 1903: print_otag(h, TAG_SPAN, 1, &tag);
1904: return(1);
1905: }
1906:
1907: static int
1908: mdoc_bt_pre(MDOC_ARGS)
1909: {
1910:
1911: print_text(h, "is currently in beta test.");
1912: return(0);
1913: }
1914:
1915: static int
1916: mdoc_ud_pre(MDOC_ARGS)
1917: {
1918:
1919: print_text(h, "currently under development.");
1920: return(0);
1921: }
1922:
1923: static int
1924: mdoc_lb_pre(MDOC_ARGS)
1925: {
1926: struct htmlpair tag;
1927:
1.127 kristaps 1928: if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
1929: print_otag(h, TAG_BR, 0, NULL);
1930:
1.23 kristaps 1931: PAIR_CLASS_INIT(&tag, "lib");
1.6 kristaps 1932: print_otag(h, TAG_SPAN, 1, &tag);
1933: return(1);
1934: }
1.10 kristaps 1935:
1936: static int
1937: mdoc__x_pre(MDOC_ARGS)
1938: {
1.38 kristaps 1939: struct htmlpair tag[2];
1.133 kristaps 1940: enum htmltag t;
1941:
1942: t = TAG_SPAN;
1.37 kristaps 1943:
1.10 kristaps 1944: switch (n->tok) {
1.188 schwarze 1945: case MDOC__A:
1.38 kristaps 1946: PAIR_CLASS_INIT(&tag[0], "ref-auth");
1.103 kristaps 1947: if (n->prev && MDOC__A == n->prev->tok)
1948: if (NULL == n->next || MDOC__A != n->next->tok)
1949: print_text(h, "and");
1.10 kristaps 1950: break;
1.188 schwarze 1951: case MDOC__B:
1.38 kristaps 1952: PAIR_CLASS_INIT(&tag[0], "ref-book");
1.133 kristaps 1953: t = TAG_I;
1.10 kristaps 1954: break;
1.188 schwarze 1955: case MDOC__C:
1.38 kristaps 1956: PAIR_CLASS_INIT(&tag[0], "ref-city");
1.10 kristaps 1957: break;
1.188 schwarze 1958: case MDOC__D:
1.38 kristaps 1959: PAIR_CLASS_INIT(&tag[0], "ref-date");
1.10 kristaps 1960: break;
1.188 schwarze 1961: case MDOC__I:
1.38 kristaps 1962: PAIR_CLASS_INIT(&tag[0], "ref-issue");
1.133 kristaps 1963: t = TAG_I;
1.10 kristaps 1964: break;
1.188 schwarze 1965: case MDOC__J:
1.38 kristaps 1966: PAIR_CLASS_INIT(&tag[0], "ref-jrnl");
1.133 kristaps 1967: t = TAG_I;
1.10 kristaps 1968: break;
1.188 schwarze 1969: case MDOC__N:
1.38 kristaps 1970: PAIR_CLASS_INIT(&tag[0], "ref-num");
1.10 kristaps 1971: break;
1.188 schwarze 1972: case MDOC__O:
1.38 kristaps 1973: PAIR_CLASS_INIT(&tag[0], "ref-opt");
1.10 kristaps 1974: break;
1.188 schwarze 1975: case MDOC__P:
1.38 kristaps 1976: PAIR_CLASS_INIT(&tag[0], "ref-page");
1.10 kristaps 1977: break;
1.188 schwarze 1978: case MDOC__Q:
1.38 kristaps 1979: PAIR_CLASS_INIT(&tag[0], "ref-corp");
1.10 kristaps 1980: break;
1.188 schwarze 1981: case MDOC__R:
1.38 kristaps 1982: PAIR_CLASS_INIT(&tag[0], "ref-rep");
1.10 kristaps 1983: break;
1.188 schwarze 1984: case MDOC__T:
1.38 kristaps 1985: PAIR_CLASS_INIT(&tag[0], "ref-title");
1.10 kristaps 1986: break;
1.188 schwarze 1987: case MDOC__U:
1.38 kristaps 1988: PAIR_CLASS_INIT(&tag[0], "link-ref");
1989: break;
1.188 schwarze 1990: case MDOC__V:
1.38 kristaps 1991: PAIR_CLASS_INIT(&tag[0], "ref-vol");
1.10 kristaps 1992: break;
1993: default:
1994: abort();
1995: /* NOTREACHED */
1996: }
1997:
1.38 kristaps 1998: if (MDOC__U != n->tok) {
1.133 kristaps 1999: print_otag(h, t, 1, tag);
1.38 kristaps 2000: return(1);
2001: }
2002:
2003: PAIR_HREF_INIT(&tag[1], n->child->string);
2004: print_otag(h, TAG_A, 2, tag);
1.103 kristaps 2005:
1.10 kristaps 2006: return(1);
2007: }
2008:
2009: static void
2010: mdoc__x_post(MDOC_ARGS)
2011: {
1.103 kristaps 2012:
2013: if (MDOC__A == n->tok && n->next && MDOC__A == n->next->tok)
2014: if (NULL == n->next->next || MDOC__A != n->next->next->tok)
2015: if (NULL == n->prev || MDOC__A != n->prev->tok)
2016: return;
1.10 kristaps 2017:
1.61 kristaps 2018: /* TODO: %U */
2019:
1.106 kristaps 2020: if (NULL == n->parent || MDOC_Rs != n->parent->tok)
2021: return;
2022:
1.155 kristaps 2023: h->flags |= HTML_NOSPACE;
1.10 kristaps 2024: print_text(h, n->next ? "," : ".");
1.94 kristaps 2025: }
2026:
2027: static int
2028: mdoc_bk_pre(MDOC_ARGS)
2029: {
2030:
2031: switch (n->type) {
1.188 schwarze 2032: case MDOC_BLOCK:
1.94 kristaps 2033: break;
1.188 schwarze 2034: case MDOC_HEAD:
1.94 kristaps 2035: return(0);
1.188 schwarze 2036: case MDOC_BODY:
1.131 kristaps 2037: if (n->parent->args || 0 == n->prev->nchild)
2038: h->flags |= HTML_PREKEEP;
1.94 kristaps 2039: break;
2040: default:
2041: abort();
2042: /* NOTREACHED */
2043: }
2044:
2045: return(1);
2046: }
2047:
2048: static void
2049: mdoc_bk_post(MDOC_ARGS)
2050: {
2051:
2052: if (MDOC_BODY == n->type)
2053: h->flags &= ~(HTML_KEEP | HTML_PREKEEP);
1.10 kristaps 2054: }
1.107 kristaps 2055:
2056: static int
2057: mdoc_quote_pre(MDOC_ARGS)
2058: {
2059: struct htmlpair tag;
2060:
2061: if (MDOC_BODY != n->type)
2062: return(1);
2063:
2064: switch (n->tok) {
1.188 schwarze 2065: case MDOC_Ao:
1.107 kristaps 2066: /* FALLTHROUGH */
1.188 schwarze 2067: case MDOC_Aq:
1.107 kristaps 2068: print_text(h, "\\(la");
2069: break;
1.188 schwarze 2070: case MDOC_Bro:
1.107 kristaps 2071: /* FALLTHROUGH */
1.188 schwarze 2072: case MDOC_Brq:
1.107 kristaps 2073: print_text(h, "\\(lC");
2074: break;
1.188 schwarze 2075: case MDOC_Bo:
1.107 kristaps 2076: /* FALLTHROUGH */
1.188 schwarze 2077: case MDOC_Bq:
1.107 kristaps 2078: print_text(h, "\\(lB");
2079: break;
1.188 schwarze 2080: case MDOC_Oo:
1.107 kristaps 2081: /* FALLTHROUGH */
1.188 schwarze 2082: case MDOC_Op:
1.107 kristaps 2083: print_text(h, "\\(lB");
1.109 kristaps 2084: h->flags |= HTML_NOSPACE;
1.107 kristaps 2085: PAIR_CLASS_INIT(&tag, "opt");
2086: print_otag(h, TAG_SPAN, 1, &tag);
2087: break;
1.191 schwarze 2088: case MDOC_En:
2089: if (NULL == n->norm->Es ||
2090: NULL == n->norm->Es->child)
2091: return(1);
2092: print_text(h, n->norm->Es->child->string);
2093: break;
1.188 schwarze 2094: case MDOC_Eo:
1.182 schwarze 2095: break;
1.188 schwarze 2096: case MDOC_Do:
1.107 kristaps 2097: /* FALLTHROUGH */
1.188 schwarze 2098: case MDOC_Dq:
1.107 kristaps 2099: /* FALLTHROUGH */
1.188 schwarze 2100: case MDOC_Qo:
1.107 kristaps 2101: /* FALLTHROUGH */
1.188 schwarze 2102: case MDOC_Qq:
1.107 kristaps 2103: print_text(h, "\\(lq");
2104: break;
1.188 schwarze 2105: case MDOC_Po:
1.107 kristaps 2106: /* FALLTHROUGH */
1.188 schwarze 2107: case MDOC_Pq:
1.107 kristaps 2108: print_text(h, "(");
2109: break;
1.188 schwarze 2110: case MDOC_Ql:
1.178 kristaps 2111: print_text(h, "\\(oq");
2112: h->flags |= HTML_NOSPACE;
2113: PAIR_CLASS_INIT(&tag, "lit");
2114: print_otag(h, TAG_CODE, 1, &tag);
2115: break;
1.188 schwarze 2116: case MDOC_So:
1.107 kristaps 2117: /* FALLTHROUGH */
1.188 schwarze 2118: case MDOC_Sq:
1.107 kristaps 2119: print_text(h, "\\(oq");
2120: break;
2121: default:
2122: abort();
2123: /* NOTREACHED */
2124: }
2125:
2126: h->flags |= HTML_NOSPACE;
2127: return(1);
2128: }
2129:
2130: static void
2131: mdoc_quote_post(MDOC_ARGS)
2132: {
2133:
2134: if (MDOC_BODY != n->type)
2135: return;
2136:
1.191 schwarze 2137: if (MDOC_En != n->tok)
2138: h->flags |= HTML_NOSPACE;
1.107 kristaps 2139:
2140: switch (n->tok) {
1.188 schwarze 2141: case MDOC_Ao:
1.107 kristaps 2142: /* FALLTHROUGH */
1.188 schwarze 2143: case MDOC_Aq:
1.107 kristaps 2144: print_text(h, "\\(ra");
2145: break;
1.188 schwarze 2146: case MDOC_Bro:
1.107 kristaps 2147: /* FALLTHROUGH */
1.188 schwarze 2148: case MDOC_Brq:
1.107 kristaps 2149: print_text(h, "\\(rC");
2150: break;
1.188 schwarze 2151: case MDOC_Oo:
1.107 kristaps 2152: /* FALLTHROUGH */
1.188 schwarze 2153: case MDOC_Op:
1.107 kristaps 2154: /* FALLTHROUGH */
1.188 schwarze 2155: case MDOC_Bo:
1.107 kristaps 2156: /* FALLTHROUGH */
1.188 schwarze 2157: case MDOC_Bq:
1.107 kristaps 2158: print_text(h, "\\(rB");
1.191 schwarze 2159: break;
2160: case MDOC_En:
2161: if (NULL != n->norm->Es &&
2162: NULL != n->norm->Es->child &&
2163: NULL != n->norm->Es->child->next) {
2164: h->flags |= HTML_NOSPACE;
2165: print_text(h, n->norm->Es->child->next->string);
2166: }
1.182 schwarze 2167: break;
1.188 schwarze 2168: case MDOC_Eo:
1.107 kristaps 2169: break;
1.188 schwarze 2170: case MDOC_Qo:
1.107 kristaps 2171: /* FALLTHROUGH */
1.188 schwarze 2172: case MDOC_Qq:
1.107 kristaps 2173: /* FALLTHROUGH */
1.188 schwarze 2174: case MDOC_Do:
1.107 kristaps 2175: /* FALLTHROUGH */
1.188 schwarze 2176: case MDOC_Dq:
1.107 kristaps 2177: print_text(h, "\\(rq");
2178: break;
1.188 schwarze 2179: case MDOC_Po:
1.107 kristaps 2180: /* FALLTHROUGH */
1.188 schwarze 2181: case MDOC_Pq:
1.107 kristaps 2182: print_text(h, ")");
2183: break;
1.188 schwarze 2184: case MDOC_Ql:
1.107 kristaps 2185: /* FALLTHROUGH */
1.188 schwarze 2186: case MDOC_So:
1.107 kristaps 2187: /* FALLTHROUGH */
1.188 schwarze 2188: case MDOC_Sq:
1.183 schwarze 2189: print_text(h, "\\(cq");
1.107 kristaps 2190: break;
2191: default:
2192: abort();
2193: /* NOTREACHED */
2194: }
2195: }
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