/* * File: boxes.h * Date created: March 18, 1999 (Thursday, 15:09h) * Author: Thomas Jensen * tsjensen@stud.informatik.uni-erlangen.de * Version: $Id: boxes.h,v 1.13 1999/06/23 19:21:15 tsjensen Exp tsjensen $ * Language: ANSI C * Purpose: Project-wide globals and data structures * Remarks: --- * * Revision History: * * $Log: boxes.h,v $ * Revision 1.13 1999/06/23 19:21:15 tsjensen * Now exporting anz_designs, input, and empty_side() * Added #include regexp.h back * * Revision 1.12 1999/06/23 12:33:49 tsjensen * Moved some data structures and macros related to shapes to shape.h * Added #ifdef DEBUG around __TJ() macro for convenience * * Revision 1.11 1999/06/22 12:01:24 tsjensen * Added DEF_DESIGN (default design name) * Added opt_t and opt global variable from boxes.c * Moved BFREE macro and yyerror() and empty_line() prototypes to tools.h * Added LINE_MAX and MAX_TABSTOP macros from boxes.c * Added #define DEBUG and REGEXP_DEBUG. This will centrally activate * debugging. * * Revision 1.10 1999/06/20 14:19:31 tsjensen * Added padding member to design struct * * Revision 1.9 1999/06/17 19:08:50 tsjensen * Removed #pragma ident "string" * Changed VERSION to 1.0 beta * Added line_t and empty_line() prototype * * Revision 1.8 1999/06/14 12:11:54 tsjensen * Added struct members for regexp reversion code * Renamed current_reprule to current_rule, now used for both directions * * Revision 1.6 1999/04/09 13:32:55 tsjensen * Removed code related to OFFSET blocks (obsolete) * * Revision 1.5 1999/04/04 16:10:51 tsjensen * Added some flags to design structure * Move default settings here from boxes.c * * Revision 1.4 1999/03/31 17:34:43 tsjensen * ... still programming ... * Added minwidth and minheight to design structure * * Revision 1.3 1999/03/30 09:36:58 tsjensen * ... still programming ... * It drew a correct box for the first time! * * Revision 1.1 1999/03/18 15:09:34 tsjensen * Initial revision * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ #ifndef BOXES_H #define BOXES_H /* #define DEBUG */ /* #define REGEXP_DEBUG */ #include "regexp.h" #define PROJECT "boxes" /* name of program */ #define VERSION "1.0 beta" /* current release of project */ /* * default settings of all kinds (THIS PARAGRAPH MAY BE EDITED) */ #define DEF_TABSTOP 8 /* default tab stop distance (-t) */ #define DEF_INDENTMODE 'b' /* indent box, not text by default */ #define DEF_DESIGN "C" /* default design name */ /* * some systems (especially sunos4) do not define EXIT_* constants */ #ifndef EXIT_FAILURE #define EXIT_FAILURE 1 #endif #ifndef EXIT_SUCCESS #define EXIT_SUCCESS 0 #endif /* max. allowed tab stop distance */ #define MAX_TABSTOP 16 /* max. supported line length * This is how many characters of a line will be read. Anything beyond * will be discarded. The line feed character at the end does not count. * (This should have been done via sysconf(), but I didn't do it in order * to ease porting to non-unix platforms.) */ #if defined(LINE_MAX) && (LINE_MAX < 1024) #undef LINE_MAX #endif #ifndef LINE_MAX #define LINE_MAX 2048 #endif #ifdef DEBUG #define __TJ(s) fprintf (stderr, s); #else #define __TJ(s) /**/ #endif #define BTOP 0 /* for use with sides */ #define BRIG 1 #define BBOT 2 #define BLEF 3 typedef struct { char *search; char *repstr; regexp *prog; /* compiled search pattern */ int line; /* line of definition in config file */ char mode; /* 'g' or 'o' */ } reprule_t; typedef struct { char *name; char *author; char *created; /* date created, free format */ char *revision; /* revision number of design */ char *revdate; /* date of current revision */ char *sample; char indentmode; /* 'b', 't', or 'n' */ sentry_t shape[ANZ_SHAPES]; size_t minwidth; size_t minheight; int padding[ANZ_SIDES]; reprule_t *current_rule; reprule_t *reprules; /* applied when drawing a box */ size_t anz_reprules; reprule_t *revrules; /* applied upon removal of a box */ size_t anz_revrules; } design_t; extern design_t *designs; extern int anz_designs; extern int design_idx; extern int yylineno; extern char *yyfilename; typedef struct { /* Command line options: */ int l; /* list available designs */ int r; /* remove box from input */ int tabstop; /* tab stop distance */ int padding[ANZ_SIDES]; /* in spaces or lines resp. */ design_t *design; /* currently used box design */ int design_choice_by_user; /* true if design was chosen by user */ long reqwidth; /* requested box width (-s) */ long reqheight; /* requested box height (-s) */ char valign; /* text position inside box */ char halign; /* ( h[lcr]v[tcb] ) */ char indentmode; /* 'b', 't', 'n', or '\0' */ char justify; /* 'l', 'c', 'r', or '\0' */ FILE *infile; /* where we get our input */ FILE *outfile; /* where we put our output */ } opt_t; extern opt_t opt; typedef struct { size_t len; char *text; } line_t; #ifndef FILE_LEXER_L typedef struct { line_t *lines; size_t anz_lines; /* number of entries in input */ size_t maxline; /* length of longest input line */ size_t indent; /* number of leading spaces found */ } input_t; #define INPUT_INITIALIZER {NULL, 0, 0, LINE_MAX} extern input_t input; #endif /*!FILE_LEXER_L*/ #endif /* BOXES_H */ /*EOF*/ /* vim: set cindent sw=4: */