/* $Id: mdoc_strings.c,v 1.18 2010/05/23 22:45:00 schwarze Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include #include #include #include #include #include #include "mandoc.h" #include "libmdoc.h" static const char * const secnames[SEC__MAX] = { NULL, "NAME", "LIBRARY", "SYNOPSIS", "DESCRIPTION", "IMPLEMENTATION NOTES", "RETURN VALUES", "ENVIRONMENT", "FILES", "EXIT STATUS", "EXAMPLES", "DIAGNOSTICS", "COMPATIBILITY", "ERRORS", "SEE ALSO", "STANDARDS", "HISTORY", "AUTHORS", "CAVEATS", "BUGS", "SECURITY CONSIDERATIONS", NULL }; /* * FIXME: this is repeated in print_text() (html.c) and term_word() * (term.c). */ enum mdelim mdoc_iscdelim(char p) { switch (p) { case('('): /* FALLTHROUGH */ case('['): return(DELIM_OPEN); case('|'): return(DELIM_MIDDLE); case('.'): /* FALLTHROUGH */ case(','): /* FALLTHROUGH */ case(';'): /* FALLTHROUGH */ case(':'): /* FALLTHROUGH */ case('?'): /* FALLTHROUGH */ case('!'): /* FALLTHROUGH */ case(')'): /* FALLTHROUGH */ case(']'): return(DELIM_CLOSE); default: break; } return(DELIM_NONE); } enum mdelim mdoc_isdelim(const char *p) { if ('\0' == p[0]) return(DELIM_NONE); if ('\0' == p[1]) return(mdoc_iscdelim(p[0])); /* * XXX; account for groff bubu where the \*(Ba reserved string * is treated in exactly the same way as the vertical bar. This * is the only function that checks for this. */ return(strcmp(p, "\\*(Ba") ? DELIM_NONE : DELIM_MIDDLE); } enum mdoc_sec mdoc_str2sec(const char *p) { int i; for (i = 0; i < (int)SEC__MAX; i++) if (secnames[i] && 0 == strcmp(p, secnames[i])) return((enum mdoc_sec)i); return(SEC_CUSTOM); } /* FIXME: move this into an editable .in file. */ size_t mdoc_macro2len(enum mdoct macro) { switch (macro) { case(MDOC_Ad): return(12); case(MDOC_Ao): return(12); case(MDOC_An): return(12); case(MDOC_Aq): return(12); case(MDOC_Ar): return(12); case(MDOC_Bo): return(12); case(MDOC_Bq): return(12); case(MDOC_Cd): return(12); case(MDOC_Cm): return(10); case(MDOC_Do): return(10); case(MDOC_Dq): return(12); case(MDOC_Dv): return(12); case(MDOC_Eo): return(12); case(MDOC_Em): return(10); case(MDOC_Er): return(12); case(MDOC_Ev): return(15); case(MDOC_Fa): return(12); case(MDOC_Fl): return(10); case(MDOC_Fo): return(16); case(MDOC_Fn): return(16); case(MDOC_Ic): return(10); case(MDOC_Li): return(16); case(MDOC_Ms): return(6); case(MDOC_Nm): return(10); case(MDOC_No): return(12); case(MDOC_Oo): return(10); case(MDOC_Op): return(14); case(MDOC_Pa): return(32); case(MDOC_Pf): return(12); case(MDOC_Po): return(12); case(MDOC_Pq): return(12); case(MDOC_Ql): return(16); case(MDOC_Qo): return(12); case(MDOC_So): return(12); case(MDOC_Sq): return(12); case(MDOC_Sy): return(6); case(MDOC_Sx): return(16); case(MDOC_Tn): return(10); case(MDOC_Va): return(12); case(MDOC_Vt): return(12); case(MDOC_Xr): return(10); default: break; }; return(0); }