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This commit is contained in:
JT
2021-10-26 05:58:58 +13:00
parent baac60a5a7
commit 5d19017603
59 changed files with 125 additions and 140 deletions
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15
src/main.rs
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@@ -1,4 +1,4 @@
use std::{cell::RefCell, io::Write, rc::Rc};
use std::io::Write;
use dialoguer::{
console::{Style, Term},
@@ -12,7 +12,7 @@ use nu_engine::eval_block;
use nu_parser::parse;
use nu_protocol::{
ast::Call,
engine::{EngineState, EvaluationContext, Stack, StateWorkingSet},
engine::{EngineState, Stack, StateWorkingSet},
IntoPipelineData, PipelineData, ShellError, Value,
};
use reedline::{Completer, CompletionActionHandler, DefaultPrompt, LineBuffer, Prompt};
@@ -268,23 +268,22 @@ fn update_prompt<'prompt>(
return nu_prompt as &dyn Prompt;
}
let (block, delta) = {
let mut working_set = StateWorkingSet::new(&engine_state);
let block = {
let mut working_set = StateWorkingSet::new(engine_state);
let (output, err) = parse(&mut working_set, None, prompt_command.as_bytes(), false);
if let Some(err) = err {
report_error(&working_set, &err);
return default_prompt as &dyn Prompt;
}
(output, working_set.render())
output
};
let mut stack = stack.clone();
let evaluated_prompt = match eval_block(&engine_state, &mut stack, &block, PipelineData::new())
{
let evaluated_prompt = match eval_block(engine_state, &mut stack, &block, PipelineData::new()) {
Ok(pipeline_data) => pipeline_data.collect_string(),
Err(err) => {
let working_set = StateWorkingSet::new(&engine_state);
let working_set = StateWorkingSet::new(engine_state);
report_error(&working_set, &err);
return default_prompt as &dyn Prompt;
}