Struct ReplRunConfig 

#[non_exhaustive]
pub struct ReplRunConfig {
    pub prompt: ReplPrompt,
    pub completion_words: Vec<String>,
    pub completion_tree: Option<CompletionTree>,
    pub appearance: ReplAppearance,
    pub history_config: HistoryConfig,
    pub input_mode: ReplInputMode,
    pub prompt_right: Option<PromptRightRenderer>,
    pub line_projector: Option<LineProjector>,
}

Editor-host configuration for one REPL run.

This is the semantic boundary the app host should configure. The engine implementation may change, but callers should still only describe prompt, completion, history, and input-mode intent here.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

prompt: ReplPrompt

Left prompt and indicator strings.

completion_words: Vec<String>

Legacy root words used when no structured completion tree is provided.

completion_tree: Option<CompletionTree>

Structured completion tree for commands, flags, and pipe verbs.

appearance: ReplAppearance

Visual configuration for completion menus and command highlighting.

history_config: HistoryConfig

History backend configuration for the session.

input_mode: ReplInputMode

Chooses between interactive and basic input handling.

prompt_right: Option<PromptRightRenderer>

Optional renderer for the right-hand prompt.

line_projector: Option<LineProjector>

Optional projector used before completion/highlighting analysis.

Implementations

impl ReplRunConfig

pub fn new(prompt: ReplPrompt, history_config: HistoryConfig) -> Self

Creates the exact REPL runtime baseline for one run.

The baseline starts with no completion words, no structured completion tree, default appearance overrides, ReplInputMode::Auto, no right-hand prompt renderer, and no line projector.

pub fn builder( prompt: ReplPrompt, history_config: HistoryConfig, ) -> ReplRunConfigBuilder

Starts guided construction for a REPL run.

Examples

use osp_cli::repl::{HistoryConfig, ReplInputMode, ReplPrompt, ReplRunConfig};

let config = ReplRunConfig::builder(
    ReplPrompt::simple("osp> "),
    HistoryConfig::builder().build(),
)
.with_completion_words(["help", "exit"])
.with_input_mode(ReplInputMode::Basic)
.build();

assert_eq!(config.prompt.left, "osp> ");
assert_eq!(config.input_mode, ReplInputMode::Basic);
assert_eq!(
    config.completion_words,
    vec!["help".to_string(), "exit".to_string()]
);