Struct Builder

pub struct Builder { /* private fields */ }

Configuration builder

Implementations

impl Builder

pub fn new() -> Builder

pub fn max_history_size(self, max_size: usize) -> Builder

Set the maximum length for the history.

pub fn history_ignore_dups(self, yes: bool) -> Builder

Tell if lines which match the previous history entry are saved or not in the history list.

By default, they are ignored.

pub fn history_ignore_space(self, yes: bool) -> Builder

Tell if lines which begin with a space character are saved or not in the history list.

By default, they are saved.

pub fn completion_type(self, completion_type: CompletionType) -> Builder

Set completion_type.

pub fn completion_prompt_limit(self, completion_prompt_limit: usize) -> Builder

The number of possible completions that determines when the user is asked whether the list of possibilities should be displayed.

pub fn keyseq_timeout(self, keyseq_timeout_ms: i32) -> Builder

Timeout for ambiguous key sequences in milliseconds. Currently, it is used only to distinguish a single ESC from an ESC sequence. After seeing an ESC key, wait at most keyseq_timeout_ms for another byte.

pub fn edit_mode(self, edit_mode: EditMode) -> Builder

Choose between Emacs or Vi mode.

pub fn auto_add_history(self, yes: bool) -> Builder

Tell if lines are automatically added to the history.

By default, they are not.

pub fn color_mode(self, color_mode: ColorMode) -> Builder

Forces colorization on or off.

By default, colorization is on except if stdout is not a tty.

pub fn output_stream(self, stream: OutputStreamType) -> Builder

Whether to use stdout or stderr.

Be default, use stdout

pub fn build(self) -> Config

Trait Implementations

impl Configurer for Builder

fn config_mut(&mut self) -> &mut Config

fn set_max_history_size(&mut self, max_size: usize)

Set the maximum length for the history.

fn set_history_ignore_dups(&mut self, yes: bool)

Tell if lines which match the previous history entry are saved or not in the history list.

fn set_history_ignore_space(&mut self, yes: bool)

Tell if lines which begin with a space character are saved or not in the history list.

fn set_completion_type(&mut self, completion_type: CompletionType)

Set completion_type.

fn set_completion_prompt_limit(&mut self, completion_prompt_limit: usize)

The number of possible completions that determines when the user is asked whether the list of possibilities should be displayed.

fn set_keyseq_timeout(&mut self, keyseq_timeout_ms: i32)

Timeout for ambiguous key sequences in milliseconds.

fn set_edit_mode(&mut self, edit_mode: EditMode)

Choose between Emacs or Vi mode.

fn set_auto_add_history(&mut self, yes: bool)

Tell if lines are automatically added to the history.

fn set_color_mode(&mut self, color_mode: ColorMode)

Forces colorization on or off.

fn set_output_stream(&mut self, stream: OutputStreamType)

Whether to use stdout or stderr

impl Debug for Builder

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

Formats the value using the given formatter.

impl Default for Builder

fn default() -> Builder

Returns the “default value” for a type.