diff --git a/defines.h b/defines.h index 3b9b8c2..b6ad1b8 100644 --- a/defines.h +++ b/defines.h @@ -91,4 +91,10 @@ typedef struct Yank { char **list; unsigned long count; } yank; +typedef struct Linked_dir { + char *path; + unsigned long selected_file_current; + struct Linked_dir *next; +} linked_dir; + #endif diff --git a/dir.c b/dir.c index 66ec164..726c77c 100644 --- a/dir.c +++ b/dir.c @@ -19,6 +19,8 @@ extern volatile unsigned long selected_file_current; extern volatile unsigned long selected_file_last; extern color *colors; int (*order_func)() = sort_natural; +linked_dir *visited_dirs; +linked_dir *current_dir; unsigned long get_dir_size(char *path); void get_dir_content(char *path, unsigned long *dir_file_count, file *dir_content); @@ -332,3 +334,37 @@ void update_selected_file(){ mid_content[selected_file_current].status |= FILE_STATUS_HOVER; file_current->status = mid_content[selected_file_current].status; } +void dir_set_selected_file_current(unsigned long selected_file_current){ + current_dir->selected_file_current = selected_file_current; + mvwaddch(stdscr, 0,0, selected_file_current + '0'); +} + +unsigned long dir_get_selected_file_current(){ + current_dir = visited_dirs; + char hit = 0; + char *path = getcwd(NULL, 0); + while(current_dir->next != NULL) { + if (strcmp(path, current_dir->path) == 0) { + hit = 1; + break; + } + current_dir = current_dir->next; + } + if (hit == 0) { + current_dir->next = malloc(sizeof(linked_dir)); + current_dir->next->next = NULL; + current_dir->next->path = path; + return 0; + } else { + free(path); + return current_dir->selected_file_current; + } +} +void dir_init(){ + visited_dirs = malloc(sizeof(linked_dir)); + visited_dirs->path = getcwd(NULL, 0); + visited_dirs->selected_file_current = 0; + visited_dirs->next = NULL; + current_dir = visited_dirs; + +} diff --git a/dir.h b/dir.h index cd8db59..023b329 100644 --- a/dir.h +++ b/dir.h @@ -7,3 +7,6 @@ unsigned long get_dir_size(char *path); void get_dir_content(char *path, unsigned long *dir_file_count, file *dir_content); void print_dir(WINDOW *win, char print_info, unsigned long *dir_file_count, file *dir_content); void update_selected_file(); +void dir_set_selected_file_current(unsigned long selected_file_current); +unsigned long dir_get_selected_file_current(); +void dir_init(); diff --git a/interactions.c b/interactions.c index 92dac15..1ee690e 100644 --- a/interactions.c +++ b/interactions.c @@ -197,6 +197,7 @@ void move_down(int passes){ selected_file_current += passes; update_selected_file(); + dir_set_selected_file_current(selected_file_current); status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_0); pthread_mutex_unlock(&mutex_selection); @@ -213,6 +214,7 @@ void move_up(int passes){ } update_selected_file(); + dir_set_selected_file_current(selected_file_current); status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK); pthread_mutex_unlock(&mutex_selection); @@ -226,6 +228,8 @@ void move_left(int passes){ if (chdir("..") != 0) { /* TODO(2025-07-09T00:30:05) fix */ FAIL("move_left", "unhandled error of chdir"); + } else { + selected_file_current = dir_get_selected_file_current(); } } status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK | STATUS_RELOAD_DIRECTORY); @@ -234,6 +238,8 @@ void move_right(){ if (file_current->file_type == FILE_TYPE_DIR || file_current->file_type == FILE_TYPE_SYMLINK) { if (chdir(file_current->file_name) != 0) { FAIL("move_right", "unhandled error of chdir"); + } else { + selected_file_current = dir_get_selected_file_current(); } } else { unsigned long i = 0; @@ -291,6 +297,7 @@ void jump_bottom(){ pthread_mutex_lock(&mutex_selection); selected_file_current = 0 - 1; update_selected_file(); + dir_set_selected_file_current(selected_file_current); status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK); pthread_mutex_unlock(&mutex_selection); } @@ -298,6 +305,7 @@ void jump_top(){ pthread_mutex_lock(&mutex_selection); selected_file_current = 0; update_selected_file(); + dir_set_selected_file_current(selected_file_current); status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_MASK); pthread_mutex_unlock(&mutex_selection); } @@ -566,6 +574,8 @@ void jump_to_dir(int passes, int index){ } if (chdir(path) != 0) { FAIL("jump_to_dir", "jumping to black_magic in config.h failed"); + } else { + selected_file_current = dir_get_selected_file_current(); } /*env_parsed shall not be modified (read: free'd) - the man page*/ @@ -774,8 +784,8 @@ void search(){ for (i = 0; i < mid_file_count; i++) { if (smartstrcasestr(mid_content[i].file_name, search_buffer)) { selected_file_current = i; - status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_0); update_selected_file(); + status |= (STATUS_RUN_BACKEND | STATUS_UPDATE_SCREEN_0); render_pass(); break; } diff --git a/main.c b/main.c index 5aee2df..5bb3ee7 100644 --- a/main.c +++ b/main.c @@ -191,6 +191,7 @@ void init() { threading_init(); /* found in threading.c */ colors_init(); /* in colors.c */ ueberzug_init(); /* in file_previews.c */ + dir_init(); /*in dir.c */ ESCDELAY = 10; char *start_path = getcwd(NULL, 0);