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Implemented functions and aliases

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pagedmov
2025-03-02 22:49:36 -05:00
parent a9a9642a2a
commit 5dd9ee96ad
20 changed files with 424 additions and 95 deletions
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17
src/prompt/mod.rs
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@@ -1,6 +1,6 @@
use crate::prelude::*;
use readline::SynHelper;
use rustyline::{config::Configurer, history::DefaultHistory, ColorMode, CompletionType, Config, DefaultEditor, EditMode, Editor};
use rustyline::{config::Configurer, history::{DefaultHistory, History}, ColorMode, CompletionType, Config, DefaultEditor, EditMode, Editor};
pub mod readline;
pub mod highlight;
@@ -27,10 +27,19 @@ fn init_rl<'a>(shenv: &'a mut ShEnv) -> Editor<SynHelper<'a>, DefaultHistory> {
pub fn read_line<'a>(shenv: &'a mut ShEnv) -> ShResult<String> {
log!(TRACE, "Entering prompt");
let prompt = &style_text("$ ", Style::Green | Style::Bold);
let prompt = "$ ".styled(Style::Green | Style::Bold);
let mut editor = init_rl(shenv);
match editor.readline(prompt) {
Ok(line) => Ok(line),
match editor.readline(&prompt) {
Ok(line) => {
if !line.is_empty() {
let hist_path = std::env::var("FERN_HIST").ok();
editor.history_mut().add(&line).unwrap();
if let Some(path) = hist_path {
editor.history_mut().save(&PathBuf::from(path)).unwrap();
}
}
Ok(line)
},
Err(rustyline::error::ReadlineError::Eof) => {
kill(Pid::this(), Signal::SIGQUIT)?;
Ok(String::new())