Struct jj_cli::ui::Ui

pub struct Ui { /* private fields */ }

Implementations

impl Ui

pub fn with_config(config: &Config) -> Result<Ui, CommandError>

pub fn reset(&mut self, config: &Config) -> Result<(), CommandError>

pub fn request_pager(&mut self)

Switches the output to use the pager, if allowed.

pub fn color(&self) -> bool

pub fn new_formatter<'output, W: Write + 'output>( &self, output: W ) -> Box<dyn Formatter + 'output>

pub fn stdout_formatter<'a>(&'a self) -> Box<dyn Formatter + 'a>

Creates a formatter for the locked stdout stream.

Labels added to the returned formatter should be removed by caller. Otherwise the last color would persist.

pub fn stderr_formatter<'a>(&'a self) -> Box<dyn Formatter + 'a>

Creates a formatter for the locked stderr stream.

pub fn stderr_for_child(&self) -> Result<Stdio>

Stderr stream to be attached to a child process.

pub fn use_progress_indicator(&self) -> bool

Whether continuous feedback should be displayed for long-running operations

pub fn progress_output(&self) -> Option<ProgressOutput>

pub fn write(&mut self, text: &str) -> Result<()>

pub fn write_stderr(&mut self, text: &str) -> Result<()>

pub fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<()>

pub fn hint(&self) -> LabeledWriter<Box<dyn Formatter + '_>, &'static str>

pub fn warning(&self) -> LabeledWriter<Box<dyn Formatter + '_>, &'static str>

pub fn error(&self) -> LabeledWriter<Box<dyn Formatter + '_>, &'static str>

pub fn flush(&mut self) -> Result<()>

pub fn finalize_pager(&mut self)

Waits for the pager exits.

pub fn prompt(&mut self, prompt: &str) -> Result<String>

pub fn prompt_password(&mut self, prompt: &str) -> Result<String>

pub fn term_width(&self) -> Option<u16>