Enum Hook 

pub enum Hook {
    OnNavigate {
        from: PathBuf,
        to: PathBuf,
    },
    OnDrillDown {
        path: PathBuf,
    },
    OnBack {
        from: PathBuf,
        to: PathBuf,
    },
    OnScanStart {
        path: PathBuf,
    },
    OnScanProgress {
        files_scanned: u64,
        dirs_scanned: u64,
        bytes_scanned: u64,
    },
    OnScanComplete {
        path: PathBuf,
        total_files: u64,
        total_dirs: u64,
        total_size: u64,
    },
    OnScanError {
        path: PathBuf,
        error: String,
    },
    OnDeleteStart {
        items: Vec<PathBuf>,
        use_trash: bool,
    },
    OnDeleteComplete {
        deleted: usize,
        failed: usize,
        bytes_freed: u64,
    },
    OnCopyStart {
        sources: Vec<PathBuf>,
        destination: PathBuf,
    },
    OnCopyComplete {
        succeeded: usize,
        failed: usize,
        bytes_copied: u64,
    },
    OnMoveStart {
        sources: Vec<PathBuf>,
        destination: PathBuf,
    },
    OnMoveComplete {
        succeeded: usize,
        failed: usize,
    },
    OnRenameStart {
        source: PathBuf,
        new_name: String,
    },
    OnRenameComplete {
        source: PathBuf,
        new_path: PathBuf,
    },
    OnDuplicatesFound {
        group_count: usize,
        wasted_bytes: u64,
    },
    OnAgeAnalysisComplete {
        stale_dirs: usize,
        oldest_age_secs: u64,
    },
    OnRender {
        view: String,
        width: u16,
        height: u16,
    },
    OnAction {
        action: String,
    },
    OnModeChange {
        from: String,
        to: String,
    },
    OnSelectionChange {
        selected: Vec<PathBuf>,
        count: usize,
    },
    OnStartup,
    OnShutdown,
    OnPluginLoad {
        name: String,
    },
    OnPluginUnload {
        name: String,
    },
}

Events that plugins can hook into.

Variants

OnNavigate

Fired when navigating to a new directory.

Fields

from: PathBuf

Previous directory path.

to: PathBuf

New directory path.

OnDrillDown

Fired when drilling down into a directory.

Fields

path: PathBuf

Directory being entered.

OnBack

Fired when navigating back.

Fields

from: PathBuf

Directory being left.

to: PathBuf

Directory being returned to.

OnScanStart

Fired when a scan operation starts.

Fields

path: PathBuf

Root path being scanned.

OnScanProgress

Fired periodically during scanning with progress info.

Fields

files_scanned: u64

Files scanned so far.

dirs_scanned: u64

Directories scanned so far.

bytes_scanned: u64

Bytes scanned so far.

OnScanComplete

Fired when scan completes successfully.

Fields

path: PathBuf

Root path that was scanned.

total_files: u64

Total files found.

total_dirs: u64

Total directories found.

total_size: u64

Total size in bytes.

OnScanError

Fired when scan fails.

Fields

path: PathBuf

Root path that failed.

error: String

Error message.

OnDeleteStart

Fired before deletion starts.

Fields

items: Vec<PathBuf>

Items to be deleted.

use_trash: bool

Whether using trash (recoverable).

OnDeleteComplete

Fired after deletion completes.

Fields

deleted: usize

Number of items successfully deleted.

failed: usize

Number of items that failed to delete.

bytes_freed: u64

Total bytes freed.

OnCopyStart

Fired before copy operation starts.

Fields

sources: Vec<PathBuf>

Source paths.

destination: PathBuf

Destination directory.

OnCopyComplete

Fired after copy completes.

Fields

succeeded: usize

Number of items successfully copied.

failed: usize

Number of items that failed.

bytes_copied: u64

Total bytes copied.

OnMoveStart

Fired before move operation starts.

Fields

sources: Vec<PathBuf>

Source paths.

destination: PathBuf

Destination directory.

OnMoveComplete

Fired after move completes.

Fields

succeeded: usize

Number of items successfully moved.

failed: usize

Number of items that failed.

OnRenameStart

Fired before rename operation.

Fields

source: PathBuf

Original path.

new_name: String

New name.

OnRenameComplete

Fired after rename completes.

Fields

source: PathBuf

Original path.

new_path: PathBuf

New path after rename.

OnDuplicatesFound

Fired when duplicate analysis completes.

Fields

group_count: usize

Number of duplicate groups found.

wasted_bytes: u64

Total wasted space in bytes.

OnAgeAnalysisComplete

Fired when age analysis completes.

Fields

stale_dirs: usize

Number of stale directories found.

oldest_age_secs: u64

Oldest file age in seconds.

OnRender

Fired before rendering a view.

Fields

view: String

Current view name.

width: u16

Render area dimensions.

height: u16

OnAction

Fired when user performs an action.

Fields

action: String

Action name (e.g., “delete”, “copy”, “move”).

OnModeChange

Fired when application mode changes.

Fields

from: String

Previous mode.

to: String

New mode.

OnSelectionChange

Fired when selection changes.

Fields

selected: Vec<PathBuf>

Currently selected paths.

count: usize

Number of items selected.

OnStartup

Fired when application starts.

OnShutdown

Fired when application is about to quit.

OnPluginLoad

Fired when a plugin is loaded.

Fields

name: String

Name of the plugin being loaded.

OnPluginUnload

Fired when a plugin is unloaded.

Fields

name: String

Name of the plugin being unloaded.

Implementations

impl Hook

pub fn name(&self) -> &'static str

Get the hook name as a string (for matching in plugins).

pub fn is_lifecycle(&self) -> bool

Check if this is a lifecycle event (startup/shutdown).

pub fn is_sync(&self) -> bool

Check if this hook should run synchronously (blocking).

Trait Implementations

impl Clone for Hook

fn clone(&self) -> Hook

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Hook

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Hook

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Hook

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.