Struct AliasStore 

pub struct AliasStore { /* private fields */ }

Persistent alias storage backed by a JSON file.

Aliases are stored at ~/.local/share/rec/aliases.json (the parent of the sessions data directory). All writes use atomic tmp-rename to prevent corruption.

Implementations

impl AliasStore

pub fn new(paths: &Paths) -> Self

Create a new AliasStore using the given paths.

The alias file is placed in the parent of data_dir (which points to ~/.local/share/rec/sessions/), giving ~/.local/share/rec/aliases.json.

pub fn get(&self, alias: &str) -> Result<Option<String>>

Look up an alias by name.

Returns Ok(None) if the alias doesn’t exist or the file hasn’t been created yet.

Errors

Returns an error if the alias file exists but cannot be read or parsed.

pub fn set(&self, alias: &str, session: &str) -> Result<()>

Set an alias to point to a session name.

Overwrites any existing alias with the same name.

Errors

Returns an error if the alias file cannot be read or written.

pub fn remove(&self, alias: &str) -> Result<bool>

Remove an alias by name.

Returns Ok(true) if the alias was removed, Ok(false) if it didn’t exist.

Errors

Returns an error if the alias file cannot be read or written.

pub fn list(&self) -> Result<Vec<(String, String)>>

List all aliases sorted alphabetically by alias name.

Returns pairs of (alias_name, session_name).

Errors

Returns an error if the alias file cannot be read or parsed.