Struct fm::fileinfo::FileInfo

pub struct FileInfo {
    pub path: PathBuf,
    pub filename: String,
    pub file_size: String,
    pub owner: String,
    pub group: String,
    pub system_time: String,
    pub is_selected: bool,
    pub file_kind: FileKind,
    pub extension: String,
    pub kind_format: String,
}

Infos about a file We read and keep tracks every displayable information about a file. Like in exa we don’t display the group.

Fields

path: PathBuf

Full path of the file

filename: String

Filename

file_size: String

File size as a String, already human formated.

owner: String

Owner name of the file.

group: String

Group name of the file.

system_time: String

System time of last modification

is_selected: bool

Is this file currently selected ?

file_kind: FileKind

What kind of file is this ?

extension: String

Extension of the file. "" for a directory.

kind_format: String

A formated filename where the “kind” of file (directory, char device, block devive, fifo, socket, normal) is prepend to the name, allowing a “sort by kind” method.

Implementations

impl FileInfo

pub fn new(direntry: &DirEntry, users_cache: &UsersCache) -> Result<FileInfo>

Reads every information about a file from its metadata and returs a new FileInfo object if we can create one.

pub fn from_path_with_name( path: &Path, filename: &str, users_cache: &UsersCache ) -> Result<Self>

Creates a fileinfo from a path and a filename. The filename is used when we create the fileinfo for “.” and “..” in every folder.

pub fn from_path(path: &Path, users_cache: &UsersCache) -> Result<Self>

pub fn size(&self) -> Result<u64>

pub fn permissions(&self) -> Result<String>

pub fn format( &self, owner_col_width: usize, group_col_width: usize ) -> Result<String>

Format the file line. Since files can have different owners in the same directory, we need to know the maximum size of owner column for formatting purpose.

pub fn dir_symbol(&self) -> char

pub fn format_simple(&self) -> Result<String>

pub fn select(&mut self)

Select the file.

pub fn unselect(&mut self)

Unselect the file.

pub fn is_hidden(&self) -> bool

pub fn is_dir(&self) -> bool

Trait Implementations

impl Clone for FileInfo

fn clone(&self) -> FileInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl SelectableContent<FileInfo> for PathContent

Implement a selectable content for this struct. This trait allows to navigate through a vector of element content_type. It implements: is_empty, len, next, prev, selected. selected returns an optional reference to the value.

fn is_empty(&self) -> bool

True if the content is empty.

fn len(&self) -> usize

The size of the content.

fn prev(&mut self)

Select the prev item.

fn next(&mut self)

Select the next item.

fn selected(&self) -> Option<&FileInfo>

Returns a reference to the selected content.

fn index(&self) -> usize

Returns the index of the selected item.

fn content(&self) -> &Vec<FileInfo>

A reference to the content.