/*
 * config.h - Configuration settings for cnotes
 *
 * Platform-specific defaults for notes file location.
 * Users can override at compile time with -DCNOTES_DIR="path"
 * or at runtime via CNOTES_PATH environment variable.
 */

#ifndef CONFIG_H
#define CONFIG_H

#include "platform.h"

/*
 * CNOTES_FILE - The filename for the notes database
 * This is the same across all platforms (8.3 compatible for DOS)
 */
#ifndef CNOTES_FILE
#define CNOTES_FILE "cnotes.csv"
#endif

/*
 * CNOTES_ARCHIVE_FILE - The filename for archived (deleted) notes
 * Deleted entries are moved here instead of being permanently removed.
 * Use cndump -a, cnfind -a, cncount -a to view archived entries.
 */
#ifndef CNOTES_ARCHIVE_FILE
#define CNOTES_ARCHIVE_FILE "cnotes.arc"
#endif

/*
 * CNOTES_DIR - Default directory path (relative to home)
 *
 * Can be overridden at compile time:
 *   gcc -DCNOTES_DIR=\".cnotes\" ...
 *   tcc -DCNOTES_DIR=".cnotes" ...
 *
 * Platform defaults:
 *   DOS:     Current directory (empty string)
 *   Windows: .cnotes (in USERPROFILE)
 *   Unix:    .local/share/cnotes (XDG-style)
 */
#ifndef CNOTES_DIR
    #if defined(__MSDOS__) || defined(__DOS__)
        #define CNOTES_DIR ""
    #elif defined(_WIN32)
        #define CNOTES_DIR ".cnotes"
    #else
        #define CNOTES_DIR ".local/share/cnotes"
    #endif
#endif

/*
 * CNOTES_PATH_ENV - Environment variable to override notes location
 *
 * If set, this environment variable provides the full path to the
 * notes directory, overriding both CNOTES_DIR and HOME_ENV.
 *
 * Example:
 *   export CNOTES_PATH=/custom/path/to/notes
 *   set CNOTES_PATH=C:\NOTES
 */
#define CNOTES_PATH_ENV "CNOTES_PATH"

/*
 * Field lengths and limits
 */
#define CATEGORY_LENGTH 10
#define FREETEXT_MAX_LENGTH 125
#define DEFAULT_CATEGORY "General"

/*
 * MAX_ENTRIES - Maximum number of entries dumpnotes can load
 *
 * DOS has limited memory, so we use a smaller default there.
 * Can be overridden at compile time: -DMAX_ENTRIES=500
 */
#ifndef MAX_ENTRIES
    #if defined(__MSDOS__) || defined(__DOS__)
        #define MAX_ENTRIES 500
    #else
        #define MAX_ENTRIES 5000
    #endif
#endif

#endif /* CONFIG_H */