notes 0.2.0-20200824

A simple tool for taking notes. Work in progress. See: https://gitlab.com/remipassmoilesel/notes
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use std::path::PathBuf;
use std::process::Command;

use crate::config::Config;
use crate::default_error::DefaultError;

pub trait Shell {
    fn execute_in_repo(&self, command: String) -> Result<(), DefaultError>;
    fn execute(&self, command: String, current_dir: &PathBuf) -> Result<(), DefaultError>;
}

#[derive(Clone)]
pub struct ShellImpl<'a> {
    config: &'a Config,
}

impl<'a> ShellImpl<'a> {
    pub fn new(config: &'a Config) -> ShellImpl {
        ShellImpl { config }
    }
}

impl<'a> Shell for ShellImpl<'a> {
    fn execute_in_repo(&self, command: String) -> Result<(), DefaultError> {
        self.execute(command, &self.config.storage_directory)
    }

    fn execute(&self, command: String, current_dir: &PathBuf) -> Result<(), DefaultError> {
        let mut shell_command = Command::new("sh");
        shell_command.args(&["-c", command.as_str()]);
        shell_command.current_dir(current_dir);

        // println!("{}", command);

        let status_code = shell_command.status()?;
        match status_code.success() {
            true => Ok(()),
            false => Err(DefaultError::new(format!("Exited with code {}", status_code.code().unwrap_or(-1)))),
        }
    }
}