Struct fm::marks::Marks

pub struct Marks {
    pub index: usize,
    /* private fields */
}

Holds the marks created by the user. It’s an ordered map between any char (except :) and a PathBuf.

Fields

index: usize

The currently selected shortcut

Implementations

impl Marks

pub fn is_empty(&self) -> bool

True if there’s no marks yet

pub fn len(&self) -> usize

The number of saved marks

pub fn read_from_config_file() -> Self

Reads the marks stored in the config file (~/.config/fm/marks.cfg). If an invalid marks is read, only the valid ones are kept and the file is saved again.

pub fn get(&self, key: char) -> Option<PathBuf>

Returns an optional marks associated to a char bind.

pub fn new_mark(&mut self, ch: char, path: PathBuf) -> FmResult<()>

Store a new mark in the config file. If an update is done, the marks are saved again.

pub fn as_strings(&self) -> Vec<String>

Returns a vector of strings like “d: /dev” for every mark.

Trait Implementations

impl Clone for Marks

fn clone(&self) -> Marks

Returns a copy of the value.

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

Performs copy-assignment from source.

impl SelectableContent<(char, PathBuf)> for Marks

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<&(char, PathBuf)>

Returns a reference to the selected content.

fn index(&self) -> usize

Returns the index of the selected item.

fn content(&self) -> &Vec<(char, PathBuf)>

A reference to the content.