From bb62e6e9f46f2009a9b09d8b3f106a7470ffb0f2 Mon Sep 17 00:00:00 2001
From: dam <dam@gudinoff>
Date: Wed, 25 Jan 2023 00:01:15 +0000
Subject: Initial tests in jai.

---
 ttt.jai | 116 +++++++++++++++++++++++-----------------------------------------
 1 file changed, 42 insertions(+), 74 deletions(-)

(limited to 'ttt.jai')

diff --git a/ttt.jai b/ttt.jai
index a2a4e8f..fd39bb3 100644
--- a/ttt.jai
+++ b/ttt.jai
@@ -14,90 +14,47 @@
 // this program. If not, see <https://www.gnu.org/licenses/>. 
 
 
-// Compilation commands:
-// - debug                  : jai ttt.jai -exe ttt
-// - release                : jai ttt.jai -exe ttt -x64 -release
-//
-// Compiler flags:
-// -l                       : libraries to link
-// -o                       : output file name
-// -Wall                    : enables all compiler's warning messages
-// -Werror                  : make all warnings into errors
-// -pedantic                : issue all the warnings demanded by strict ISO C
-// -O                       : code optimization level (commonly accepted as best: 2)
-// -g                       : debug information level (max: 3)
-// -m64                     : 64b architecture
-// -D                       : defines for preprocessor
-// -static-pie              : link statically producing an position-independent executable
-// -DNDEBUG                 : remove assertions from code (not used)
-
-/*
-#include <assert.h>
-#include <errno.h>
-#include <inttypes.h>
-#include <limits.h>
-#include <locale.h>
-#include <ncurses.h>
-#include <signal.h>
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <time.h>
-*/
-
-// #define VERSION             "2.0"   // Use only 3 chars (to fit layouts).
-VERSION             :: "2.0";
-// #define TASK_NAME_LENGTH    57      // Task name length.
+VERSION             :: "2.0";   // Use only 3 chars (to fit layouts).
 TASK_NAME_LENGTH    :: 57;
-// #define TASK_NAME_BYTES     (TASK_NAME_LENGTH+1)
-TASK_NAME_BYTES     :: #run TASK_NAME_LENGTH+1;
-// #define FIRST_DAY_OF_WEEK   1       // (0-6, Sunday = 0).
-FIRST_DAY_OF_WEEK   :: 1;
-// #define NUM_WEEK_DAYS       7       // Just to be more clear about what we're looping about.
-NUM_WEEK_DAYS       :: 7;
+TASK_NAME_BYTES     :: #run TASK_NAME_LENGTH+1; // TODO Get rid of this!
+FIRST_DAY_OF_WEEK   :: 1;       // (0-6, Sunday = 0).
+NUM_WEEK_DAYS       :: 7;       // Just to be more clear about what we're looping about.
+
+APP_FOLDER_NAME     :: ".task_time_tracker";
+DB_FILE_NAME        :: "database.bin";
+AR_FILE_NAME        :: "archive.csv";
+
+DB_FILE_SIGN_STR    :: "TTT:B:02";
+SECONDS_IN_MINUTE   :: cast(s64)60;
+SECONDS_IN_HOUR     :: cast(s64)60*SECONDS_IN_MINUTE;
+SECONDS_IN_DAY      :: cast(s64)24*SECONDS_IN_HOUR;
+SECONDS_IN_YEAR     :: cast(s64)365*SECONDS_IN_DAY;
+MAX_DATABASE_TASKS  :: S64_MAX;
+
+Task :: struct {
+    times       : [NUM_WEEK_DAYS] s64;
+    name        : [TASK_NAME_BYTES] u8; // TODO Start using strings.
+}
 
-/*
-#if defined(_WIN64)
-#define HOME_PATH_ENV       "USERPROFILE"
-#else
-#define HOME_PATH_ENV       "HOME"
-#endif
-#define APP_FOLDER_NAME     ".task_time_tracker"
-#define DB_FILE_NAME        "database.bin"
-#define AR_FILE_NAME        "archive.csv"
+Database :: struct {
+    active_task     : *~s64 Task = null;
+    selected_task   : *~s64 Task = null;
+    tasks           : [..] Task;
+    modified_on     : s64;
+    total_times     : [NUM_WEEK_DAYS] s64;
+//     size_t      count;          // Will always be equal or less than capacity. TODO Will this be necessary?
+}
 
-typedef struct {
-    int64_t     times[NUM_WEEK_DAYS];
-    char        name[TASK_NAME_BYTES];
-} task_st;
 
-typedef struct {
-    task_st     *tasks;
-    size_t      count;          // Will always be equal or less than capacity.
-    size_t      capacity;       // Will always be equal or less than PTRDIFF_MAX (see MAX_DATABASE_TASKS).
-    ptrdiff_t   active_task;    // Will always be less than capacity/count.
-    ptrdiff_t   selected_task;  // Will always be less than capacity/count.
-    int64_t     modified_on;
-    int64_t     total_times[NUM_WEEK_DAYS];
-} database_st;
-
-#define DB_FILE_SIGN_STR            "TTT:B:01"
+
+/*
 const char DB_FILE_SIGN[]           = DB_FILE_SIGN_STR;
 const size_t DB_FILE_SIGN_LENGTH    = sizeof(DB_FILE_SIGN_STR)-1;
 const size_t SIZEOF_TASK_ST         = sizeof(task_st);
 const size_t SIZEOF_DATABASE_ST     = sizeof(database_st);
 const size_t SIZEOF_CHAR            = sizeof(char);
 const size_t SIZEOF_INT64           = sizeof(int64_t);
-const int64_t SECONDS_IN_MINUTE     = (int64_t)60;
-const int64_t SECONDS_IN_HOUR       = (int64_t)60*SECONDS_IN_MINUTE;
-const int64_t SECONDS_IN_DAY        = (int64_t)24*SECONDS_IN_HOUR;
-const int64_t SECONDS_IN_YEAR       = (int64_t)365*SECONDS_IN_DAY;
-const size_t MAX_DATABASE_TASKS     = (PTRDIFF_MAX < (SIZE_MAX / SIZEOF_TASK_ST)) ? PTRDIFF_MAX : (SIZE_MAX / SIZEOF_TASK_ST);
+
 
 
 database_st database        = { .tasks = NULL };
@@ -1865,8 +1822,19 @@ int main(int argc, char *argv[]) {
 */
 
 #import "Basic";
+#import "System";
+#import "File_Utilities";
+
+homie : string;
 
 main :: () {
+    
+    print("TNL %\n", TASK_NAME_LENGTH);
+    print("TNB %\n", TASK_NAME_BYTES);
+    
+    home, success := get_home_directory();
+    print("home '%' | success '%'\n", home, success);
+    
     print("Task Time Tracker version %\n", VERSION);
     print("Copyright 2022 Daniel Martins\n");
     print("License GPL-3.0-or-later\n");
-- 
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