562 lines
15 KiB
C
562 lines
15 KiB
C
#include <curses.h>
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#include <pthread.h>
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#include <dirent.h>
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#include <stdlib.h>
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#include <strings.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <string.h>
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#include "defines.h"
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#include "config.h"
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extern unsigned long selected_file_current;
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extern unsigned long selected_file_last;
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extern unsigned int file_modifiers;
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extern pthread_mutex_t mutex_selection;
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extern pthread_mutex_t mutex_rgt;
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extern pthread_mutex_t mutex_mid;
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extern file *mid_content;
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extern file *lft_content;
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extern file *rgt_content;
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extern file *file_current;
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extern unsigned int terminal_height;
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extern unsigned int terminal_width;
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extern WINDOW *win_b;
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extern char *rgt_buffer;
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extern char *btm_buffer;
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extern unsigned long mid_file_count;
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extern unsigned int status;
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unsigned int timeout_time = 0;
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extern char *input;
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unsigned int input_pass;
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int parsed_input_number;
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extern char *terminal_width_empty_line;
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extern char *start_path;
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int read_string(WINDOW *win, int y, int x, char *str);
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int strcmp_offset(char *in0, char *in1, char offset);
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extern void render_pass();
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extern int (*order_func)();
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void user_interactions() {
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char ch;
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unsigned long i;
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unsigned long binding_matches = 0;
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static char binding_pass = 0;
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free(terminal_width_empty_line);
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terminal_width_empty_line = malloc(terminal_width);
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memset(terminal_width_empty_line, ' ', terminal_width);
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move(terminal_height, terminal_width);
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ch = getch();
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if(ch != ERR) {
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timeout(1); /* blocking timeout of getch() */
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input[input_pass] = ch;
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mvaddstr(terminal_height-1, (terminal_width/3)*2, input);
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input_pass++;
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if (ch == 27) { /* esc key */
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memset(input, 0, 255);
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input_pass = 0;
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timeout(100); /* blocking timeout of getch() */
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status |= STATUS_UPDATE_SCREEN_0;
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}
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binding_pass = 0;
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status |= STATUS_UPDATE_SCREEN_0;
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}
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void (*func_ptr)(int, int);
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int number_length = 0;
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if (!binding_pass) {
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parsed_input_number = 0;
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while((*input >= '0') && (*input <= '9')) {
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parsed_input_number = (parsed_input_number * 10) + (*input - '0');
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input++;
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number_length++;
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mvaddch(terminal_height-5, 5, number_length+48);
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}
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input -= number_length;
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binding_pass = 1;
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char cmp_len = strlen(input);
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if(strlen(input) < 1) {
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cmp_len++;
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}
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for (i = 0; i < binding_count; i++) {
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if (strcmp(input + number_length, key_binding[i].key) == 0) {
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func_ptr = key_binding[i].func;
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func_ptr(parsed_input_number, i);
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memset(input, 0, 255);
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input_pass = 0;
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binding_pass = 0;
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number_length = 0;
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timeout(100); /* blocking timeout of getch() */
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} else if (strncmp(input+number_length, key_binding[i].key, cmp_len) == 0) {
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binding_matches++;
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attron(A_UNDERLINE);
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mvaddstr(terminal_height-binding_matches-2, 0, terminal_width_empty_line);
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mvaddstr(terminal_height-binding_matches-2, 0, "input");
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mvaddstr(terminal_height-binding_matches-2, sizeof("input"), "\t\t\t");
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mvaddstr(terminal_height-binding_matches-2, sizeof("input") + sizeof("\t\t\t"), "command");
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attroff(A_UNDERLINE);
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mvaddstr(terminal_height-binding_matches-1, 0, terminal_width_empty_line);
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mvaddstr(terminal_height-binding_matches-1, 0, key_binding[i].key);
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mvaddstr(terminal_height-binding_matches-1, 0, key_binding[i].key);
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mvaddstr(terminal_height-binding_matches-1, sizeof(key_binding[i].key), "\t");
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mvaddstr(terminal_height-binding_matches-1, sizeof(key_binding[i].key) + sizeof("\t"), key_binding[i].comment);
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}
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}
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}
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}
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int read_string(WINDOW *win, int y, int x, char *str){
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curs_set(1);
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timeout(-1); /* negative numbers block until enter is pressed */
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unsigned int pass = 0;
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char ch;
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char err = 0;
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wmove(win, y, x);
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while(1) {
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/*ch = mvwgetch(win, y, x + pass);*/
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ch = wgetch(win);
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if (ch == '\n') {
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err = 0;
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break;
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} else if (ch == 27) { /* esc key */
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err = 1;
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break;
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} else if (ch == 127) { /* backspace */
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if (pass > 0) {
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pass--;
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mvwdelch(win, y, pass);
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}
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} else {
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mvwaddch(win, y, x +pass, ch);
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str[pass] = ch;
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pass++;
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}
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}
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str[pass] = '\0';
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timeout(10);
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curs_set(0);
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return err;
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}
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int strcmp_offset(char *in0, char *in1, char offset){
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int i = 0;
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while (in0[i] != '\0' && in1[i] != '\0') {
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if (in0[i+offset] != in1[i]) {
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return 1;
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}
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i++;
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in1++;
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}
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return 0;
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}
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void quit_program(){
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status = STATUS_QUIT_PROGRAM;
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}
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void toggle_selection(){
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pthread_mutex_lock(&mutex_selection);
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pthread_mutex_lock(&mutex_mid);
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mid_content[selected_file_current].status ^= FILE_STATUS_SELECTED;
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file_current->status ^= FILE_STATUS_SELECTED;
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status |= (STATUS_UPDATE_SCREEN_MASK);
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pthread_mutex_unlock(&mutex_mid);
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pthread_mutex_unlock(&mutex_selection);
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}
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void move_down(int passes){
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pthread_mutex_lock(&mutex_selection);
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if (passes == 0) {
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passes++;
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}
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/*capping the maximum file is done inside thread_mid */
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selected_file_current += passes;
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK);
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pthread_mutex_unlock(&mutex_selection);
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}
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void move_up(int passes){
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pthread_mutex_lock(&mutex_selection);
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if (passes == 0) {
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passes++;
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}
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int i;
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for (i = 0; i < passes; i++) {
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if (selected_file_current != 0) {
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selected_file_current--;
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}
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}
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK);
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pthread_mutex_unlock(&mutex_selection);
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}
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void move_right(int passes){
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if (passes == 0) {
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passes++;
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}
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int i;
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for (i = 0; i < passes; i++) {
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chdir("..");
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}
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY);
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}
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void move_left(){
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if (file_current->file_type == FILE_TYPE_DIR || file_current->file_type == FILE_TYPE_SYMLINK) {
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chdir(file_current->file_name);
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} else {
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unsigned long i = 0;
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char *mime = get_mimetype(file_current->file_name);
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for (i = 0; i < mimetype_default_count; i++) {
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if (strstr(mime, mimetype_default_cmd[i].mimetype)) {
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char *cmd = concat(mimetype_default_cmd[i].command, " ./\"");
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cmd = concat(cmd, file_current->file_name);
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cmd = concat(cmd, "\"");
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btm_buffer = malloc(strlen(cmd));
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strcpy(btm_buffer, cmd);
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system(cmd);
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY | STATUS_UPDATE_SCREEN_RELOAD_FULL);
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break;
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}
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}
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free(mime);
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}
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY);
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}
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void toggle_hidden_files(){
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file_modifiers ^= FILE_MODIFIERS_HIDDEN_FILES;
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY);
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}
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void jump_bottom(){
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pthread_mutex_lock(&mutex_selection);
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selected_file_current = 0 - 1;
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK);
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pthread_mutex_unlock(&mutex_selection);
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}
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void jump_top(){
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pthread_mutex_lock(&mutex_selection);
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selected_file_current = 0;
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK);
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pthread_mutex_unlock(&mutex_selection);
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}
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void open_with(){
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btm_buffer = concat("open \"", file_current->file_name);
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btm_buffer = concat(btm_buffer, "\" with:");
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status = STATUS_UPDATE_SCREEN_0;
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werase(win_b);
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mvwin(win_b, terminal_height-6, 0);
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wresize(win_b, 5, terminal_width/3); /*the div3 just looks cool*/
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render_pass();
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unsigned long local_height;
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local_height = getmaxy(win_b);
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/* TODO(2025-06-22T01:24:36) fix fixed buffer size */
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char *str = malloc(255);
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memset(str, ' ', 255);
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int err = read_string(win_b, local_height - 1, 0 , str);
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if (!err) {
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char *cmd = concat(str, " ./\"");
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cmd = concat(cmd, file_current->file_name);
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cmd = concat(cmd, "\"");
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system(cmd);
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free(btm_buffer);
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btm_buffer = cmd;
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}
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY | STATUS_UPDATE_SCREEN_RELOAD_FULL);
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free(str);
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}
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void rename_hovered(){
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btm_buffer = concat("rename \"", file_current->file_name);
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btm_buffer = concat(btm_buffer, "\" to:");
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status = STATUS_UPDATE_SCREEN_0;
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werase(win_b);
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mvwin(win_b, terminal_height-6, 0);
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wresize(win_b, 5, terminal_width/3); /*the div3 just looks cool*/
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render_pass();
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unsigned long local_height;
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local_height = getmaxy(win_b);
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/* TODO(2025-06-22T01:24:30) fix fixed buffer size */
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char *str = malloc(255);
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memset(str, ' ', 255);
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int err = read_string(win_b, local_height - 1, 0, str);
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if (!err) {
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char *cmd = concat("mv ./\"", file_current->file_name);
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cmd = concat(cmd, "\" ./\"");
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cmd = concat(cmd, str);
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cmd = concat(cmd, "\"");
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system(cmd);
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btm_buffer = cmd;
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}
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY | STATUS_UPDATE_SCREEN_RELOAD_FULL);
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free(str);
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}
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void delete(){
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unsigned int i = 0;
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unsigned int hits = 0;
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char *file_str = " ";
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for (i = 0; i < mid_file_count; i++) {
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if (mid_content[i].status & FILE_STATUS_SELECTED) {
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file_str = concat(file_str, "\"");
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file_str = concat(file_str, mid_content[i].file_name);
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file_str = concat(file_str, "\" ");
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hits++;
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}
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}
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if (hits) {
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btm_buffer = concat("delete:", file_str);
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} else {
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btm_buffer = concat("delete: \"", file_current->file_name);
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btm_buffer = concat(btm_buffer, "\"");
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}
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btm_buffer = concat(btm_buffer, "?");
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btm_buffer = concat(btm_buffer, "\n\n");
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btm_buffer = concat(btm_buffer, "(y/N)");
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status = STATUS_UPDATE_SCREEN_0;
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werase(win_b);
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mvwin(win_b, terminal_height-6, 0);
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wresize(win_b, 5, terminal_width/3); /*the div3 just looks cool*/
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render_pass();
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timeout(-1); /* negative numbers block until enter is pressed */
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/* TODO(2025-06-22T01:24:30) fix fixed buffer size */
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char ch = wgetch(win_b);
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if (ch == 'y' || ch == 'Y') {
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/* the second loop is used to add "./", wich is not being printed" */
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char *cmd;
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/* TODO(2025-06-30T02:27:06) IMPORTANT: this really fucks up when the file has a quotation mark in its name */
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if (hits) {
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for (i = 0; i < mid_file_count; i++) {
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if (mid_content[i].status & FILE_STATUS_SELECTED) {
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cmd = concat("rm -rf ./\"", mid_content[i].file_name);
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cmd = concat(cmd, "\"");
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system(cmd);
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}
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}
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free(btm_buffer);
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btm_buffer = concat("deleted: ", file_str);
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} else {
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free(btm_buffer);
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btm_buffer = concat("deleted: \"", file_current->file_name);
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btm_buffer = concat(btm_buffer, "\"");
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cmd = concat("rm -rf ./\"", file_current->file_name);
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cmd = concat(cmd, "\"");
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system(cmd);
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}
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/*system(cmd);*/
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free(cmd);
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} else {
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free(btm_buffer);
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btm_buffer = "cancled deletion";
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}
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timeout(10);
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY | STATUS_UPDATE_SCREEN_RELOAD_FULL);
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if (hits) {
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free(file_str);
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}
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}
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void makedir(){
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btm_buffer = "create dir: ";
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status = STATUS_UPDATE_SCREEN_0;
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werase(win_b);
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mvwin(win_b, terminal_height-6, 0);
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wresize(win_b, 5, terminal_width/3); /*the div3 just looks cool*/
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render_pass();
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unsigned long local_height;
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local_height = getmaxy(win_b);
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/* TODO(2025-07-03T01:19:55) fix fixed buffer size */
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char *str = malloc(255);
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memset(str, ' ', 255);
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int err = read_string(win_b, local_height - 1, 0, str);
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if (!err) {
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btm_buffer = concat(btm_buffer, str);
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mkdir(str, 755); /*magic number from default permissions as created by mkdir*/
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}
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free(str);
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY | STATUS_UPDATE_SCREEN_RELOAD_FULL);
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}
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void makefile(){
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btm_buffer = "create file: ";
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status = STATUS_UPDATE_SCREEN_0;
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werase(win_b);
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mvwin(win_b, terminal_height-6, 0);
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wresize(win_b, 5, terminal_width/3); /*the div3 just looks cool*/
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render_pass();
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unsigned long local_height;
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local_height = getmaxy(win_b);
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/* TODO(2025-07-03T01:19:49) fix fixed buffer size */
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char *str = malloc(255);
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memset(str, ' ', 255);
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int err = read_string(win_b, local_height - 1, 0, str);
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if (!err) {
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btm_buffer = concat(btm_buffer, str);
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FILE *fp;
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fp = fopen(str, "w");
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fclose(fp);
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}
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free(str);
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY | STATUS_UPDATE_SCREEN_RELOAD_FULL);
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}
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void update(){
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY | STATUS_UPDATE_SCREEN_RELOAD_FULL);
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}
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void not_implemented(int passes, int index){
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mvaddstr(terminal_height-1, 0, key_binding[index].comment);
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mvaddstr(terminal_height-1, strlen(key_binding[index].comment), "\t");
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mvaddstr(terminal_height-1, strlen(key_binding[index].comment) + strlen("\t"), "is not yet implemented");
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}
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void jump_to_dir(int passes, int index){
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if ((char*)key_binding[index].black_magic) {
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chdir(getenv((char*)key_binding[index].black_magic+1));
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} else {
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chdir((char*)key_binding[index].black_magic);
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}
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY);
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}
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void order_by(int passes, int index){
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order_func = key_binding[index].black_magic;
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status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY);
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}
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void cmd_on_selected(int passes, int index){
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unsigned int i = 0;
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unsigned int hits = 0;
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char *file_str = " ";
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for (i = 0; i < mid_file_count; i++) {
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if (mid_content[i].status & FILE_STATUS_SELECTED) {
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file_str = concat(file_str, "\"");
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file_str = concat(file_str, mid_content[i].file_name);
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file_str = concat(file_str, "\" ");
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hits++;
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}
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}
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if (hits) {
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|
btm_buffer = concat(key_binding[index].black_magic, file_str);
|
|
} else {
|
|
btm_buffer = concat(key_binding[index].black_magic, "\"");
|
|
btm_buffer = concat(btm_buffer, file_current->file_name);
|
|
btm_buffer = concat(btm_buffer, "\"");
|
|
}
|
|
|
|
btm_buffer = concat(btm_buffer, "?");
|
|
btm_buffer = concat(btm_buffer, "\n\n");
|
|
btm_buffer = concat(btm_buffer, "(y/N)");
|
|
|
|
status = STATUS_UPDATE_SCREEN_0;
|
|
werase(win_b);
|
|
mvwin(win_b, terminal_height-6, 0);
|
|
wresize(win_b, 5, terminal_width/3); /*the div3 just looks cool*/
|
|
|
|
render_pass();
|
|
|
|
|
|
timeout(-1); /* negative numbers block until enter is pressed */
|
|
/* TODO(2025-07-06T07:22:49) fix fixed buffer size */
|
|
char ch = wgetch(win_b);
|
|
|
|
if (ch == 'y' || ch == 'Y') {
|
|
/* the second loop is used to add "./", wich is not being printed" */
|
|
char *cmd;
|
|
/* TODO(2025-07-06T07:23:05) IMPORTANT: this really fucks up when the file has a quotation mark in its name */
|
|
if (hits) {
|
|
for (i = 0; i < mid_file_count; i++) {
|
|
if (mid_content[i].status & FILE_STATUS_SELECTED) {
|
|
cmd = concat((char*)key_binding[index].black_magic, " \"");
|
|
cmd = concat(cmd, mid_content[i].file_name);
|
|
cmd = concat(cmd, "\"");
|
|
system(cmd);
|
|
free(cmd);
|
|
}
|
|
}
|
|
free(btm_buffer);
|
|
btm_buffer = concat("completed: ", key_binding[index].black_magic);
|
|
} else {
|
|
free(btm_buffer);
|
|
cmd = concat((char*)key_binding[index].black_magic, " \"");
|
|
cmd = concat(cmd, file_current->file_name);
|
|
cmd = concat(cmd, "\"");
|
|
system(cmd);
|
|
mvaddstr(10,10, cmd);
|
|
|
|
}
|
|
/*system(cmd);*/
|
|
free(cmd);
|
|
|
|
} else {
|
|
free(btm_buffer);
|
|
btm_buffer = "cancled deletion";
|
|
}
|
|
|
|
timeout(10);
|
|
status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY | STATUS_UPDATE_SCREEN_RELOAD_FULL);
|
|
|
|
if (hits) {
|
|
free(file_str);
|
|
}
|
|
}
|