-void winch_handler(int sig);
-
-char** read_todo(FILE* file, int* length);
-
-WINDOW* create_list_win(int height, int width, int y, int x);
-
-#include "config.h"
-
-int
-main(int argc, char** argv)
-{
- int flag;
- FILE* board_file;
- char** todos;
- int todo_length;
- int height, width;
- int x, y;
- int ch;
- WINDOW* todo_win;
-
- signal(SIGWINCH, winch_handler);
-
- // read command line args
- flag = getopt(argc, argv, "o:n:");
- switch (flag) {
- case 'o':
-
- // read from task file (might need to check for read and write permissions)
- board_file = fopen(optarg, "r");
- if (!board_file) {
- printf("%s does not exist\n", optarg);
- return 1;
- }
-
- todos = read_todo(board_file, &todo_length);
- fclose(board_file);
-
- break;
-
- case 'n':
-
- // make sure file does not exist
- // however, it maybe be possible that an different error has occured (besides the file not existing)
- if (access(optarg, F_OK) == 0) {
- printf("%s already exists\n", optarg);
- return 1;
- }
- // create a file here
- board_file = fopen(optarg, "w");
- // write init stuff here
- fclose(board_file);
- printf("Successfully created %s\n", optarg);
-
- todos = malloc(0);
- todo_length = 0;
-
- break;
-
- case -1:
- case '?':
- printf("Help string\n");
- return 2;
- }
-
-
- // start ncurses
- initscr();
- cbreak();
- /* raw(); */
- noecho();
- curs_set(0);
- start_color();
-
- init_pair(1, COLOR_CYAN, COLOR_BLACK);
- init_pair(2, COLOR_BLACK, COLOR_CYAN);
-
- getmaxyx(stdscr, height, width);
- x = y = 0;
- refresh();
-
- todo_win = create_list_win(20, 40, 5, 5);
- for (int i = 0; i < todo_length; i++) {
- mvwprintw(todo_win, i+1, 2, todos[i]);
- }
- wrefresh(todo_win);
-
- move(y,x);
- while ((ch = getch()) != 113) { // while not q
-
- // ofc the first thing we need is vim keys
- switch (ch) {
- case 104: // h
- x -= 1;
- break;
- case 106: // j
- y += 1;
- break;
- case 107: // k
- y -= 1;
- break;
- case 108: // l
- x += 1;
- break;
- }
-
- move(y,x);
- refresh();
- /* clear(); */
- }
-
- endwin();
-
- /* Free mem */
- free(todos); // prob need to free each string in list too
-
- return 0;
-}
-
-void
-winch_handler(int sig)