feat: initialize project structure with core application scaffolding and configuration

2025-01-10 21:53:10 +00:00
commit 3dad4e7de2
41 changed files with 21766 additions and 0 deletions
@@ -0,0 +1,99 @@
+#ifndef FOOTER_H
+#define FOOTER_H
+#include <stdio.h>
+#include <unistd.h>
+#include <termios.h>
+#include <sys/ioctl.h>
+#include <rlib.h>
+#include <pthread.h>
+#include <stdarg.h>
+
+static pthread_mutex_t footer_mutex;
+
+static nsecs_t footer_time_start = 0;
+
+char footer_prefix[1024] = {0};
+char footer_suffix[1024] = {0};
+
+static void footer_get_terminal_size(int *rows, int *cols) {
+    struct winsize w;
+
+    // Use ioctl to get the terminal size
+    if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &w) == -1) {
+        perror("ioctl");
+    } else {
+        *rows = w.ws_row;
+        *cols = w.ws_col;
+    }
+}
+void footer_get_cursor_position(int *rows, int *cols) {
+    // Save the current terminal settings
+    struct termios term, term_saved;
+    tcgetattr(STDIN_FILENO, &term);
+    term_saved = term;
+
+    // Put terminal in raw mode (disable canonical input and echoing)
+    term.c_lflag &= ~(ICANON | ECHO);
+    tcsetattr(STDIN_FILENO, TCSANOW, &term);
+
+    // Request cursor position with ANSI code: ESC [ 6 n
+    printf("\033[6n");
+    fflush(stdout);
+
+    // Read the response: ESC [ rows ; cols R
+    char buf[32];
+    long unsigned int i = 0;
+    char c = 0;
+    while (c != 'R' && i < sizeof(buf) - 1) {
+        __attribute_maybe_unused__ ssize_t bytes_read = read(STDIN_FILENO, &c, 1);
+        buf[i++] = c;
+    }
+    buf[i] = '\0';
+
+    // Parse the response
+    if (sscanf(buf, "\033[%d;%dR", rows, cols) != 2) {
+        *rows = *cols = -1;  // In case of parsing error
+    }
+
+    // Restore the original terminal settings
+    tcsetattr(STDIN_FILENO, TCSANOW, &term_saved);
+}
+
+void _footer_set(unsigned int row, unsigned int col_count, char * text,unsigned int original_row,unsigned int original_col) {
+    char content[2048] = {0};
+    char line[1024];
+    memset(line,' ',sizeof(line) - 1);
+    char cursor_set_string[2048] = {0};
+    sprintf(cursor_set_string,"\e[%d;%dH",row,0);
+    sprintf(content,"%s%s%s\033[%u;%uH",cursor_set_string,text,line,original_row,original_col);
+    content[col_count + strlen(cursor_set_string) + 1] = 0;
+    printf(content);
+}
+void footer_printf(const char *format, ...) {
+    if(footer_time_start == 0)
+    {
+        // Quick, for the threads come a default value
+        footer_time_start = 1;
+        pthread_mutex_init(&footer_mutex,NULL);
+        footer_time_start = nsecs();
+    }
+    pthread_mutex_lock(&footer_mutex);
+    nsecs_t time_elapsed = nsecs() - footer_time_start;
+    int original_row = 0;
+    int original_col = 0;
+    int row_count = 0;
+    int col_count = 0;
+    footer_get_cursor_position(&original_row, &original_col);
+    footer_get_terminal_size(&row_count, &col_count);
+    char text[1024] = {0};
+    char full_text[4096] = {0};
+    va_list args;
+    va_start(args, format);
+    vsprintf(text, format, args);
+    va_end(args);
+    sprintf(full_text,"\r%s - %s%s%s", format_time(time_elapsed), footer_prefix, text, footer_suffix);
+    
+    _footer_set(row_count,col_count,full_text,original_row,original_col);
+    pthread_mutex_unlock(&footer_mutex);
+}
+#endif