Struct rapture::script::Script

pub struct Script { /* fields omitted */ }

This object represents the core of the installation process. In the future, I would like to make the scripts more complex. Right now they're just a single instruction per line, and there is very little to work with when writing a rapture script.

If I can implement an embedded language similar to but simpler than lua, that would be helpful.

Methods

impl Script

This object represents an executable rapture script

pub fn new<S: ToString>(script: S) -> Self

This instantiates a new script with script as the script contents

pub fn command<S: Display>(&self, cmd: S) -> Result<(), String>

Runs a given command on the proper operating system's shell. If the script has a package declaration, call the command within the package installation directory.

For example: if the package is named wonderful, and I call cat main.rs, the following command will be run instead: cd /home/USERNAME/.rapture/wonderful; cat main.rs

If I dont declare the package name before running a command, the exact command you gave this function is executed instead.

pub fn run(&mut self) -> Result<(), String>

This function runs the rapture script. It iterates over the lines in the script, and matches the commands and the arguments. I would like to change this in the future, replacing it with an embeddable scripting language.

Trait Implementations

impl Clone for Script

fn clone(&self) -> Script

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Display for Script

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

Formats the value using the given formatter.