Struct Command

pub struct Command { /* private fields */ }

Implementations

impl Command

pub fn new(name: &str) -> Self

Examples found in repository

examples/command.rs (line 9)

fn main() -> Result<()> {
    let c2 = Command::new("git")
        .arg("log")
        .arg("-1")
        .current_dir(&std::env::current_dir().unwrap())
        .exec()?;
    println!("command display: {}", c2);
    println!("\ncommand debug:\n{:#?}", c2);
    println!("\ncommand json compact: {}", serde_json::to_string(&c2)?);

    let c3 = Command::new("git")
        .arg("ls-remote")
        .arg("https://gitlab.com/crates-rs/reef.git")
        .arg("HEAD")
        .timeout(Duration::new(0, 0))
        .exec()?;
    println!("{:#?}", c3);

    let c4 = Command::new("git ls-remote https://gitlab.com/crates-rs/reef.git HEAD").exec()?;
    println!("{:#?}", c4);

    let rake_dir = std::env::temp_dir().join("reef.command.rake");
    if !rake_dir.exists() {
        std::fs::create_dir_all(&rake_dir)?;
    }
    let rakefile = rake_dir.join("rakefile.rb");
    let mut file = File::create(&rakefile)?;
    file.write_all(b"task :default do\nputs 'Hello'\n$stderr.puts 'stderr'\nraise 'failure'\nend")?;
    file.flush()?;
    thread::sleep(Duration::from_millis(500));
    let rake = Command::new("rake")
        .arg("default")
        .current_dir(&rake_dir)
        .timeout(std::time::Duration::from_secs(20 * 60))
        .exec()?;
    println!("{:#?}", rake);
    std::fs::remove_file(&rakefile)?;
    std::fs::remove_dir_all(&rake_dir)?;

    // collect recent history
    let recent = Command::collect("", 3)?;
    println!("recent:\n{:#?}", recent);

    Ok(())
}

pub fn collect(search: &str, limit: usize) -> Result<Vec<Command>>

Examples found in repository

examples/command.rs (line 48)

fn main() -> Result<()> {
    let c2 = Command::new("git")
        .arg("log")
        .arg("-1")
        .current_dir(&std::env::current_dir().unwrap())
        .exec()?;
    println!("command display: {}", c2);
    println!("\ncommand debug:\n{:#?}", c2);
    println!("\ncommand json compact: {}", serde_json::to_string(&c2)?);

    let c3 = Command::new("git")
        .arg("ls-remote")
        .arg("https://gitlab.com/crates-rs/reef.git")
        .arg("HEAD")
        .timeout(Duration::new(0, 0))
        .exec()?;
    println!("{:#?}", c3);

    let c4 = Command::new("git ls-remote https://gitlab.com/crates-rs/reef.git HEAD").exec()?;
    println!("{:#?}", c4);

    let rake_dir = std::env::temp_dir().join("reef.command.rake");
    if !rake_dir.exists() {
        std::fs::create_dir_all(&rake_dir)?;
    }
    let rakefile = rake_dir.join("rakefile.rb");
    let mut file = File::create(&rakefile)?;
    file.write_all(b"task :default do\nputs 'Hello'\n$stderr.puts 'stderr'\nraise 'failure'\nend")?;
    file.flush()?;
    thread::sleep(Duration::from_millis(500));
    let rake = Command::new("rake")
        .arg("default")
        .current_dir(&rake_dir)
        .timeout(std::time::Duration::from_secs(20 * 60))
        .exec()?;
    println!("{:#?}", rake);
    std::fs::remove_file(&rakefile)?;
    std::fs::remove_dir_all(&rake_dir)?;

    // collect recent history
    let recent = Command::collect("", 3)?;
    println!("recent:\n{:#?}", recent);

    Ok(())
}

impl Command

pub fn name(&self) -> &str

pub fn args(&self) -> &Vec<String>

pub fn exe_filename(&self) -> &Path

pub fn working_directory(&self) -> Option<&Path>

pub fn get_timeout(&self) -> Option<&Duration>

pub fn stderr(&self) -> &Vec<u8>

pub fn timed_out(&self) -> bool

pub fn exit_code(&self) -> Option<i32>

pub fn start(&self) -> &Option<DateTime<Utc>>

pub fn duration(&self) -> Option<Duration>

pub fn duration_string(&self) -> String

pub fn stdout(&self) -> &Vec<u8>

pub fn text(&self) -> Result<String>

pub fn status(&self) -> Status

pub fn user(&self) -> &str

pub fn machine(&self) -> &str

pub fn os(&self) -> &str

pub fn matches(&self, search: &str) -> bool

impl Command

pub fn arg(&mut self, arg: &str) -> &mut Command

Examples found in repository

examples/command.rs (line 10)

fn main() -> Result<()> {
    let c2 = Command::new("git")
        .arg("log")
        .arg("-1")
        .current_dir(&std::env::current_dir().unwrap())
        .exec()?;
    println!("command display: {}", c2);
    println!("\ncommand debug:\n{:#?}", c2);
    println!("\ncommand json compact: {}", serde_json::to_string(&c2)?);

    let c3 = Command::new("git")
        .arg("ls-remote")
        .arg("https://gitlab.com/crates-rs/reef.git")
        .arg("HEAD")
        .timeout(Duration::new(0, 0))
        .exec()?;
    println!("{:#?}", c3);

    let c4 = Command::new("git ls-remote https://gitlab.com/crates-rs/reef.git HEAD").exec()?;
    println!("{:#?}", c4);

    let rake_dir = std::env::temp_dir().join("reef.command.rake");
    if !rake_dir.exists() {
        std::fs::create_dir_all(&rake_dir)?;
    }
    let rakefile = rake_dir.join("rakefile.rb");
    let mut file = File::create(&rakefile)?;
    file.write_all(b"task :default do\nputs 'Hello'\n$stderr.puts 'stderr'\nraise 'failure'\nend")?;
    file.flush()?;
    thread::sleep(Duration::from_millis(500));
    let rake = Command::new("rake")
        .arg("default")
        .current_dir(&rake_dir)
        .timeout(std::time::Duration::from_secs(20 * 60))
        .exec()?;
    println!("{:#?}", rake);
    std::fs::remove_file(&rakefile)?;
    std::fs::remove_dir_all(&rake_dir)?;

    // collect recent history
    let recent = Command::collect("", 3)?;
    println!("recent:\n{:#?}", recent);

    Ok(())
}

pub fn current_dir<P: AsRef<Path>>(&mut self, dir: P) -> &mut Command

Examples found in repository

examples/command.rs (line 12)

fn main() -> Result<()> {
    let c2 = Command::new("git")
        .arg("log")
        .arg("-1")
        .current_dir(&std::env::current_dir().unwrap())
        .exec()?;
    println!("command display: {}", c2);
    println!("\ncommand debug:\n{:#?}", c2);
    println!("\ncommand json compact: {}", serde_json::to_string(&c2)?);

    let c3 = Command::new("git")
        .arg("ls-remote")
        .arg("https://gitlab.com/crates-rs/reef.git")
        .arg("HEAD")
        .timeout(Duration::new(0, 0))
        .exec()?;
    println!("{:#?}", c3);

    let c4 = Command::new("git ls-remote https://gitlab.com/crates-rs/reef.git HEAD").exec()?;
    println!("{:#?}", c4);

    let rake_dir = std::env::temp_dir().join("reef.command.rake");
    if !rake_dir.exists() {
        std::fs::create_dir_all(&rake_dir)?;
    }
    let rakefile = rake_dir.join("rakefile.rb");
    let mut file = File::create(&rakefile)?;
    file.write_all(b"task :default do\nputs 'Hello'\n$stderr.puts 'stderr'\nraise 'failure'\nend")?;
    file.flush()?;
    thread::sleep(Duration::from_millis(500));
    let rake = Command::new("rake")
        .arg("default")
        .current_dir(&rake_dir)
        .timeout(std::time::Duration::from_secs(20 * 60))
        .exec()?;
    println!("{:#?}", rake);
    std::fs::remove_file(&rakefile)?;
    std::fs::remove_dir_all(&rake_dir)?;

    // collect recent history
    let recent = Command::collect("", 3)?;
    println!("recent:\n{:#?}", recent);

    Ok(())
}

pub fn timeout(&mut self, timeout: Duration) -> &mut Command

Examples found in repository

examples/command.rs (line 22)

fn main() -> Result<()> {
    let c2 = Command::new("git")
        .arg("log")
        .arg("-1")
        .current_dir(&std::env::current_dir().unwrap())
        .exec()?;
    println!("command display: {}", c2);
    println!("\ncommand debug:\n{:#?}", c2);
    println!("\ncommand json compact: {}", serde_json::to_string(&c2)?);

    let c3 = Command::new("git")
        .arg("ls-remote")
        .arg("https://gitlab.com/crates-rs/reef.git")
        .arg("HEAD")
        .timeout(Duration::new(0, 0))
        .exec()?;
    println!("{:#?}", c3);

    let c4 = Command::new("git ls-remote https://gitlab.com/crates-rs/reef.git HEAD").exec()?;
    println!("{:#?}", c4);

    let rake_dir = std::env::temp_dir().join("reef.command.rake");
    if !rake_dir.exists() {
        std::fs::create_dir_all(&rake_dir)?;
    }
    let rakefile = rake_dir.join("rakefile.rb");
    let mut file = File::create(&rakefile)?;
    file.write_all(b"task :default do\nputs 'Hello'\n$stderr.puts 'stderr'\nraise 'failure'\nend")?;
    file.flush()?;
    thread::sleep(Duration::from_millis(500));
    let rake = Command::new("rake")
        .arg("default")
        .current_dir(&rake_dir)
        .timeout(std::time::Duration::from_secs(20 * 60))
        .exec()?;
    println!("{:#?}", rake);
    std::fs::remove_file(&rakefile)?;
    std::fs::remove_dir_all(&rake_dir)?;

    // collect recent history
    let recent = Command::collect("", 3)?;
    println!("recent:\n{:#?}", recent);

    Ok(())
}

pub fn success_log_level(&mut self, level_filter: LevelFilter) -> &mut Command

pub fn fail_log_level(&mut self, level_filter: LevelFilter) -> &mut Command

pub fn exec(&mut self) -> Result<Command>

Examples found in repository

examples/command.rs (line 13)

fn main() -> Result<()> {
    let c2 = Command::new("git")
        .arg("log")
        .arg("-1")
        .current_dir(&std::env::current_dir().unwrap())
        .exec()?;
    println!("command display: {}", c2);
    println!("\ncommand debug:\n{:#?}", c2);
    println!("\ncommand json compact: {}", serde_json::to_string(&c2)?);

    let c3 = Command::new("git")
        .arg("ls-remote")
        .arg("https://gitlab.com/crates-rs/reef.git")
        .arg("HEAD")
        .timeout(Duration::new(0, 0))
        .exec()?;
    println!("{:#?}", c3);

    let c4 = Command::new("git ls-remote https://gitlab.com/crates-rs/reef.git HEAD").exec()?;
    println!("{:#?}", c4);

    let rake_dir = std::env::temp_dir().join("reef.command.rake");
    if !rake_dir.exists() {
        std::fs::create_dir_all(&rake_dir)?;
    }
    let rakefile = rake_dir.join("rakefile.rb");
    let mut file = File::create(&rakefile)?;
    file.write_all(b"task :default do\nputs 'Hello'\n$stderr.puts 'stderr'\nraise 'failure'\nend")?;
    file.flush()?;
    thread::sleep(Duration::from_millis(500));
    let rake = Command::new("rake")
        .arg("default")
        .current_dir(&rake_dir)
        .timeout(std::time::Duration::from_secs(20 * 60))
        .exec()?;
    println!("{:#?}", rake);
    std::fs::remove_file(&rakefile)?;
    std::fs::remove_dir_all(&rake_dir)?;

    // collect recent history
    let recent = Command::collect("", 3)?;
    println!("recent:\n{:#?}", recent);

    Ok(())
}

pub fn set_stdout(&mut self, stdout: Vec<u8>)

pub fn set_stderr(&mut self, stderr: Vec<u8>)

Trait Implementations

impl Clone for Command

fn clone(&self) -> Command

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Command

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

Formats the value using the given formatter.

impl Default for Command

fn default() -> Command

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Command

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Command

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

Formats the value using the given formatter.

impl Serialize for Command

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

where __S: Serializer,

Serialize this value into the given Serde serializer.