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consolidate shell integration behind config setting (#5302)

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* consolidate shell integration behind config setting

* write output differently
This commit is contained in:
Darren Schroeder
2022-04-23 19:53:12 -05:00
committed by GitHub
parent e2b510b65e
commit 8eab311565
5 changed files with 38 additions and 9 deletions
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7
crates/nu-cli/src/prompt.rs
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@ -7,6 +7,9 @@ use {
std::borrow::Cow,
};
const PROMPT_MARKER_BEFORE_PS1: &str = "\x1b]133;A\x1b\\"; // OSC 133;A ST
const PROMPT_MARKER_BEFORE_PS2: &str = "\x1b]133;A;k=s\x1b\\"; // OSC 133;A;k=s ST
/// Nushell prompt definition
#[derive(Clone)]
pub struct NushellPrompt {
@ -95,7 +98,7 @@ impl Prompt for NushellPrompt {
// Just before starting to draw the PS1 prompt send the escape code (see
// https://sw.kovidgoyal.net/kitty/shell-integration/#notes-for-shell-developers)
let mut prompt = if self.shell_integration {
String::from("\x1b]133;A\x1b\\")
String::from(PROMPT_MARKER_BEFORE_PS1)
} else {
String::new()
};
@ -155,7 +158,7 @@ impl Prompt for NushellPrompt {
// Just before starting to draw the PS1 prompt send the escape code (see
// https://sw.kovidgoyal.net/kitty/shell-integration/#notes-for-shell-developers)
let mut prompt = if self.shell_integration {
String::from("\x1b]133;A;k=s\x1b\\")
String::from(PROMPT_MARKER_BEFORE_PS2)
} else {
String::new()
};