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Separate filename and path into two parts, changes all over

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This commit is contained in:
Piotr Marendowski 2024-03-31 22:44:05 +02:00
parent 1e0ce67a7f
commit 56ac48e596
5 changed files with 88 additions and 55 deletions
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2
Makefile
View file

@ -12,7 +12,7 @@ MANDIR = $(PREFIX)/share/man/man1
# Flags
LDFLAGS = $(shell pkg-config --libs ncursesw)
CFLAGS = -O3 -march=native -mtune=native -pipe -s -std=c99 -pedantic -Wall -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 $(shell pkg-config --cflags ncursesw)
CFLAGS = -O3 -march=native -mtune=native -pipe -s -g -std=c99 -pedantic -Wall -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 $(shell pkg-config --cflags ncursesw)
SRC = ccc.c util.c file.c icons.c

84
ccc.c
View file

@ -26,7 +26,7 @@ void change_dir(const char *buf, int selection, int ftype);
void mkdir_p(const char *destdir);
void populate_files(const char *path, int ftype);
int get_directory_size(const char *fpath, const struct stat *sb, int typeflag, struct FTW *ftwbuf);
void add_file_stat(char *filepath, int ftype);
void add_file_stat(char *filename, char *path, int ftype);
char *get_file_mode(mode_t mode);
void highlight_current_line();
void show_file_content();
@ -125,7 +125,6 @@ int main(int argc, char** argv)
die("ccc: Terminal size needs to be at least 80x24\n");
}
ch = getch();
/* printf("%d ",ch); */
switch (ch) {
/* quit */
case 'q':
@ -281,7 +280,7 @@ int main(int argc, char** argv)
/* mark one file */
case SPACE:
add_file_stat(files->items[current_selection].path, 1);
add_file_stat(files->items[current_selection].filename, files->items[current_selection].path, 1);
highlight_current_line();
break;
@ -292,39 +291,49 @@ int main(int argc, char** argv)
/* mark actions: */
/* delete */
case 'd':;
case 'd':
if (marked->length) {
char *trash_dir = check_trash_dir();
if (trash_dir != NULL) {
;
/* do your magic here */
int i = 0;
while (i < marked->length) {
printf("%s", marked->items->path);
if (rename(marked->items->path, trash_dir) == 0) {
printf("file deleted");
} else {
perror("error moving file");
}
i++;
}
} else {
wpprintw("implement hard delete");
}
}
break;
/* move */
case 'm':;
case 'm':
if (marked->length) {
;
}
break;
/* copy */
case 'c':;
case 'c':
if (marked->length) {
;
}
break;
/* symbolic link */
case 's':;
case 's':
if (marked->length) {
;
}
break;
/* bulk rename */
case 'b':;
case 'b':
if (marked->length) {
;
}
@ -370,7 +379,9 @@ void start_ccc()
init_windows();
}
/* Checks if trash directory is set and returns it */
/*
* Checks if the trash directory is set and returns it
*/
char *check_trash_dir()
{
char *path = memalloc(PATH_MAX * sizeof(char));
@ -401,7 +412,7 @@ char *check_trash_dir()
/* if has access to trash_dir */
if (access(path, F_OK) != 0) {
/* create the directory with 755 perm if it doesn't exit */
/* create the directory with 755 permissions if it doesn't exist */
mkdir_p(path);
}
}
@ -481,7 +492,6 @@ void mkdir_p(const char *destdir)
/*
* Read the provided directory and add all files in directory to linked list
* ftype: normal files = 0, marked = 1, marking ALL = 2
* ep->d_name -> filename
*/
void populate_files(const char *path, int ftype)
{
@ -493,22 +503,24 @@ void populate_files(const char *path, int ftype)
wclear(directory_content);
while ((ep = readdir(dp)) != NULL) {
char *filename = memalloc(PATH_MAX * sizeof(char));
/* make filename be basename of selected item just to pass check */
char *path = memalloc(PATH_MAX * sizeof(char));
char *filename = memalloc(FILENAME_MAX * sizeof(char));
/* copy filename */
filename[0] = '\0';
strcat(filename, ep->d_name);
/* use strncmp to filter out dotfiles */
if ((!show_hidden && strncmp(filename, ".", 1) && strncmp(filename, "..", 2)) || (show_hidden && strcmp(filename, ".") && strcmp(filename, ".."))) {
/* construct full file path */
filename[0] = '\0';
strcat(filename, cwd);
strcat(filename, "/");
strcat(filename, ep->d_name); /* add filename */
path[0] = '\0';
strcat(path, cwd);
strcat(path, "/");
strcat(path, filename); /* add filename */
add_file_stat(filename, ftype);
add_file_stat(path, filename, ftype);
}
free(filename);
free(path);
}
closedir(dp);
wrefresh(directory_content);
@ -529,13 +541,14 @@ int get_directory_size(const char *fpath, const struct stat *sb, int typeflag, s
* Add that file into list
* ftype: normal file = 0, normal marked = 1, marked ALL = 2
*/
void add_file_stat(char *filepath, int ftype)
void add_file_stat(char *filename, char *path, int ftype)
{
struct stat file_stat;
if (stat(filepath, &file_stat) == -1) {
char *filename_and_path = strcat(path, filename);
if (stat(filename_and_path, &file_stat) == -1) {
/* can't be triggered? */
if (errno == EACCES)
arraylist_add(files, filepath, NULL, NULL, NULL, 8, false, false);
arraylist_add(files, filename, path, NULL, NULL, NULL, 8, false, false);
}
/* get file type and color, 4 chars for the type and icon */
@ -545,9 +558,9 @@ void add_file_stat(char *filepath, int ftype)
char *type = memalloc(type_size);
wchar_t *icon_str = memalloc(icon_size);
filepath[strlen(filepath)] = '\0';
filename[strlen(filename)] = '\0';
/* find last / in path by finding basename */
char *f_bname = strrchr(filepath, '/');
char *f_bname = filename;
char *ext = NULL;
if (f_bname != NULL) {
/* shift 1 to get basename */
@ -560,6 +573,7 @@ void add_file_stat(char *filepath, int ftype)
ext = f_bname;
}
}
/* add file extension */
if (ext != NULL) {
icon *ext_icon = hashtable_search(ext);
if (ext_icon == NULL)
@ -575,6 +589,7 @@ void add_file_stat(char *filepath, int ftype)
if (S_ISDIR(file_stat.st_mode)) {
strncpy(type, "DIR", 4); /* directory type */
color = 5; /* blue color */
wcsncpy(icon_str, L"󰉋", 2);
} else if (S_ISREG(file_stat.st_mode)) {
strncpy(type, "REG", 4); /* regular file */
color = 8; /* white color */
@ -601,7 +616,7 @@ void add_file_stat(char *filepath, int ftype)
if (ftype == 1 || ftype == 2) {
/* force if user is marking all files */
bool force = ftype == 2 ? true : false;
arraylist_add(marked, filepath, NULL, type, icon_str, 8, true, force);
arraylist_add(marked, filename, path, NULL, type, icon_str, 8, true, force);
/* free type and return without allocating more stuff */
free(type);
return;
@ -621,11 +636,12 @@ void add_file_stat(char *filepath, int ftype)
if (S_ISDIR(file_stat.st_mode)) {
/* at most 15 fd opened */
total_dir_size = 0;
nftw(filepath, &get_directory_size, 15, FTW_PHYS);
nftw(filename_and_path, &get_directory_size, 15, FTW_PHYS);
bytes = total_dir_size;
}
}
/* 4 before decimal + 1 dot + DECIMAL_PLACES (after decimal) + unit length(1 for K, 3 for KiB, taking units[1] as B never changes)+ 1 space + 1 null */
/* 4 before decimal + 1 dot + DECIMAL_PLACES (after decimal) +
unit length (1 for K, 3 for KiB, taking units[1] as B never changes) + 1 space + 1 null */
int size_size = 4 + 1 + DECIMAL_PLACES + strlen(units[1]) + 1 + 1;
char *size = memalloc(size_size * sizeof(char));
int unit = 0;
@ -647,7 +663,7 @@ void add_file_stat(char *filepath, int ftype)
char *total_stat = memalloc(stat_size);
snprintf(total_stat, stat_size, "%s %s %-*s", mode_str, time, size_size, size);
arraylist_add(files, filepath, total_stat, type, icon_str, color, false, false);
arraylist_add(files, filename, path, total_stat, type, icon_str, color, false, false);
free(time);
free(size);
@ -734,7 +750,7 @@ void highlight_current_line()
char *line = get_line(files, i, file_details);
int color = files->items[i].color;
/* check is file marked for action */
bool is_marked = arraylist_includes(marked, files->items[i].path);
bool is_marked = arraylist_includes(marked, files->items[i].filename, files->items[i].path);
if (is_marked) {
/* show file is selected */
wattron(directory_content, COLOR_PAIR(7));
@ -776,15 +792,17 @@ void highlight_current_line()
*/
void show_file_content()
{
wclear(preview_content);
file current_file = files->items[current_selection];
char *filename_and_path = strcat(current_file.path, current_file.filename);
if (strncmp(current_file.type, "DIR", 3) == 0)
return;
FILE *file = fopen(current_file.path, "r");
wclear(preview_content);
FILE *file = fopen(filename_and_path, "r");
if (file == NULL) {
mvwprintw(preview_content, 0, 0, "Unable to read %s", current_file.path);
mvwprintw(preview_content, 0, 0, "Unable to read %s", filename_and_path);
return;
}

2
config.h
View file

@ -5,7 +5,7 @@
#define DECIMAL_PLACES 1 /* how many decimal places show size with */
/* Size units */
const char* units[] = {"B", "K", "M", "G", "T", "P"};
static const char* units[] = {"B", "K", "M", "G", "T", "P"};
/* Set width offset for windows:
+-------------%-------------+

50
file.c
View file

@ -20,10 +20,12 @@ ArrayList *arraylist_init(size_t capacity)
void arraylist_free(ArrayList *list)
{
for (size_t i = 0; i < list->length; i++) {
if (list->items[i].type != NULL)
free(list->items[i].type);
if (list->items[i].path != NULL)
free(list->items[i].filename);
if (list->items[i].path != NULL)
free(list->items[i].path);
if (list->items[i].type != NULL)
free(list->items[i].type);
if (list->items[i].stats != NULL)
free(list->items[i].stats);
if (list->items[i].icon != NULL)
@ -34,10 +36,15 @@ void arraylist_free(ArrayList *list)
list->length = 0;
}
bool arraylist_includes(ArrayList *list, char *path)
/*
* Check if the file is in the arraylist
*/
bool arraylist_includes(ArrayList *list, char* filename, char *path)
{
char *current_whole_path = strcat(path, filename);
for (int i = 0; i < list->length; i++) {
if (strcmp(list->items[i].path, path) == 0) {
char *list_whole_path = strcat(list->items[i].path, list->items[i].filename);
if (strcmp(list_whole_path, current_whole_path) == 0) {
return true;
}
}
@ -50,6 +57,7 @@ void arraylist_remove(ArrayList *list, long index)
if (index >= list->length)
return;
free(list->items[index].filename);
free(list->items[index].path);
free(list->items[index].stats);
free(list->items[index].type);
@ -64,41 +72,49 @@ void arraylist_remove(ArrayList *list, long index)
/*
* Force will not remove duplicate marked files, instead it just skip adding
*/
void arraylist_add(ArrayList *list, char *filepath, char *stats, char *type, wchar_t *icon, int color, bool marked, bool force)
void arraylist_add(ArrayList *list, char *filename, char *path, char *stats, char *type, wchar_t *icon, int color, bool marked, bool force)
{
char *filepath_cp = NULL;
char *filename_cp = NULL;
char *path_cp = NULL;
char *stats_cp = NULL;
char *type_cp = NULL;
wchar_t *icon_cp = NULL;
if (filepath != NULL) {
filepath_cp = strdup(filepath);
if (filepath_cp == NULL)
perror("ccc");
if (filename_cp != NULL) {
filename_cp = strdup(filename_cp);
if (filename_cp == NULL)
perror("can't add filename to arraylist");
}
if (path_cp != NULL) {
path_cp = strdup(path_cp);
if (path_cp == NULL)
perror("can't add path to arraylist");
}
if (stats != NULL) {
stats_cp = strdup(stats);
if (stats_cp == NULL)
perror("ccc");
perror("can't add stats to arraylist");
}
if (type != NULL) {
type_cp = strdup(type);
if (type_cp == NULL)
perror("ccc");
perror("can't add type to arraylist");
}
if (icon != NULL) {
icon_cp = wcsdup(icon);
if (icon_cp == NULL)
perror("ccc");
perror("can't add icon to arraylist");
}
/* path, stats, type, icon, color */
file new_file = { filepath_cp, stats_cp, type_cp, icon_cp, color };
/* filename, path, stats, type, icon, color */
file new_file = { filename_cp, path_cp, stats_cp, type_cp, icon_cp, color };
if (list->capacity != list->length) {
if (marked) {
for (int i = 0; i < list->length; i++) {
if (strcmp(list->items[i].path, new_file.path) == 0) {
char *list_whole_path = strcat(list->items[i].path, list->items[i].filename);
char *current_whole_path = strcat(new_file.path, new_file.filename);
if (strcmp(list_whole_path, current_whole_path) == 0) {
if (!force)
arraylist_remove(list, i);
return;
@ -147,9 +163,7 @@ char *get_line(ArrayList *list, long index, bool detail)
length = strlen(name) + 6; /* 4 for icon, 1 for space and 1 for null */
}
char *line = memalloc(length * sizeof(char));
if (detail) {
snprintf(line, length, "%s %ls %s", stats, icon, name);
} else {

5
file.h
View file

@ -5,6 +5,7 @@
typedef struct file {
char *path;
char *filename;
char *stats;
char *type;
wchar_t *icon;
@ -19,9 +20,9 @@ typedef struct ArrayList {
ArrayList *arraylist_init(size_t capacity);
void arraylist_free(ArrayList *list);
bool arraylist_includes(ArrayList *list, char *path);
bool arraylist_includes(ArrayList *list, char* filename, char *path);
void arraylist_remove(ArrayList *list, long index);
void arraylist_add(ArrayList *list, char *filepath, char *stats, char *type, wchar_t *icon, int color, bool marked, bool force);
void arraylist_add(ArrayList *list, char *filename, char *path, char *stats, char *type, wchar_t *icon, int color, bool marked, bool force);
char *get_line(ArrayList *list, long index, bool detail);
#endif