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UpdateEnv

leviath_cli::commands::update

Struct UpdateEnv 

Source 
pub struct UpdateEnv {
    pub exe: PathBuf,
    pub home: Option<PathBuf>,
    pub brew_prefix: Option<PathBuf>,
    pub agents_dir: PathBuf,
    pub config_path: PathBuf,
    pub runner: CommandRunner,
    pub confirm: Confirm,
    pub migrations: &'static [Migration],
}
Expand description

The real I/O lev update depends on, injected so the command logic is testable without a package manager, a terminal, or the real home directory.

Fields§

§exe: PathBuf

The running binary, symlinks already resolved. Resolving matters: a Homebrew bin/lev is a symlink into the Cellar, and the Cellar path is the one that names the formula.

§home: Option<PathBuf>

The user’s home directory, when one resolves.

§brew_prefix: Option<PathBuf>

What brew --prefix answered, when it was asked and answered.

§agents_dir: PathBuf

Where the bundled blueprints are installed.

§config_path: PathBuf

The config file to read and, with permission, rewrite.

§runner: CommandRunner

How to run the upgrade command.

§confirm: Confirm

How to ask a yes/no question.

§migrations: &'static [Migration]

The migrations to consider, in order. Production passes MIGRATIONS.

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