Struct MenuHolder 

pub struct MenuHolder {

    pub window: ContentWindow,
    pub bulk: Bulk,
    pub cli_applications: CliApplications,
    pub cloud: OpendalContainer,
    pub completion: Completion,
    pub compression: Compresser,
    pub context: ContextMenu,
    pub flagged: Flagged,
    pub input: Input,
    pub input_history: InputHistory,
    pub iso_device: Option<IsoDevice>,
    pub marks: Marks,
    pub temp_marks: TempMarks,
    pub password_holder: PasswordHolder,
    pub picker: Picker,
    pub shortcut: Shortcut,
    pub tui_applications: TuiApplications,
    pub trash: Trash,
    pub sudo_command: Option<String>,
    pub history: History,
    pub mount: Mount,
}

Holds almost every menu except for the history, which is tab specific. Only one instance is created and hold by status. It acts as an interface for basic methods (navigation, length, completion) etc. it also keeps track of the content window and user input (in menus only, not for the fuzzy finder).

The poor choices of architecture forced the creation of such a monster. For instance, even if you never use marks or cloud, their instance is saved here, waisting ressources.

Building them lazylly is on the todo list.

Fields

window: ContentWindow

Window for scrollable menus

bulk: Bulk

Bulk rename

cli_applications: CliApplications

CLI applications

cloud: OpendalContainer

cloud

completion: Completion

Completion list and index in it.

compression: Compresser

Compression methods

context: ContextMenu

Cotext menu

flagged: Flagged

The flagged files

input: Input

The typed input by the user

input_history: InputHistory

The user input history.

iso_device: Option<IsoDevice>

Iso mounter. Set to None by default, dropped ASAP

marks: Marks

Marks allows you to jump to a save mark

temp_marks: TempMarks

Temporary marks allows you to jump to a save mark

password_holder: PasswordHolder

Hold password between their typing and usage

picker: Picker

basic picker

shortcut: Shortcut

Predefined shortcuts

tui_applications: TuiApplications

TUI application

trash: Trash

The trash

sudo_command: Option<String>

Last sudo command ran

history: History

History - here for compatibility reasons only

mount: Mount

mounts

Implementations

impl MenuHolder

pub fn new(start_dir: &Path, binds: &Bindings) -> Result<Self>

pub fn reset(&mut self)

pub fn resize(&mut self, menu_mode: Menu, height: usize)

pub fn replace_input_by_permissions(&mut self)

Replace the current input by the permission of the first flagged file as an octal value. If the flagged has permission “rwxrw.r..” or 764 in octal, “764” will be the current input. Only the last 3 octal digits are kept. Nothing is done if :

• there’s no flagged file,
• can’t read the metadata of the first flagged file.

It should never happen.

pub fn input_complete(&mut self, tab: &mut Tab) -> Result<()>

Fill the input string with the currently selected completion.

pub fn mount_remote(&mut self, current_path: &str)

Run sshfs with typed parameters to mount a remote directory in current directory. sshfs should be reachable in path. The user must type 3 arguments like this : username hostname remote_path. If the user doesn’t provide 3 arguments,

pub fn remove_selected_flagged(&mut self) -> Result<()>

Remove a flag file from Jump mode

pub fn trash_delete_permanently(&mut self) -> Result<()>

pub fn delete_flagged_files(&mut self) -> Result<()>

Delete all the flagged files & directory recursively. If an output socket was provided at launch, it will inform the IPC server about those deletions. Clear the flagged files.

Errors

May fail if any deletion is impossible (permissions, file already deleted etc.)

pub fn clear_sudo_attributes(&mut self) -> Result<()>

Reset the password holder, drop the sudo privileges (sudo -k) and clear the sudo command.

pub fn input_insert(&mut self, char: char) -> Result<()>

Insert a char in the input string.

pub fn refresh_shortcuts( &mut self, mount_points: &[&Path], left_path: &Path, right_path: &Path, )

Refresh the shortcuts. It drops non “hardcoded” shortcuts and extend the vector with the mount points.

pub fn completion_reset(&mut self)

pub fn completion_tab(&mut self)

pub fn len(&self, menu_mode: Menu) -> usize

pub fn index(&self, menu_mode: Menu) -> usize

pub fn page_down(&mut self, navigate: Navigate)

pub fn page_up(&mut self, navigate: Navigate)

pub fn completion_prev(&mut self, input_completed: InputCompleted)

pub fn completion_next(&mut self, input_completed: InputCompleted)

pub fn next(&mut self, navigate: Navigate)

pub fn prev(&mut self, navigate: Navigate)

pub fn set_index(&mut self, index: usize, navigate: Navigate)

pub fn select_last(&mut self, navigate: Navigate)

pub fn draw_navigate(&self, f: &mut Frame<'_>, rect: &Rect, navigate: Navigate)

Draw a navigation menu with its simple draw_menu method.

Errors

Some mode can’t be displayed directly and this method will raise an error. It’s the responsability of the caller to check beforehand.

pub fn input_history_next(&mut self, tab: &mut Tab) -> Result<()>

Replace the current input by the next proposition from history for this edit mode.

pub fn input_history_prev(&mut self, tab: &mut Tab) -> Result<()>

Replace the current input by the previous proposition from history for this edit mode.

pub fn shortcut_from_char(&mut self, c: char) -> bool

Navigates to the index in the shortcut field based on the given character.

pub fn context_from_char(&mut self, c: char) -> bool

Navigates to the index in the context field based on the given character.

pub fn tui_applications_from_char(&mut self, c: char) -> bool

Navigates to the index in the tui_applications field based on the given character.

pub fn cli_applications_from_char(&mut self, c: char) -> bool

Navigates to the index in the cli_applications field based on the given character.

pub fn compression_method_from_char(&mut self, c: char) -> bool

Navigates to the index in the compression field based on the given character.