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fix: Clear before printing prompt (#739)

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This clears any leftover text when the prompt updates in-place (e.g. Alt + Left/Right in fish shell)
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Jon Grythe Stødle 2019-12-19 23:56:30 +01:00 committed by Matan Kushner
parent 6a2b0a67b0
commit f898b22b55
1 changed files with 2 additions and 0 deletions
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2
src/print.rs
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@ -24,6 +24,8 @@ pub fn get_prompt(context: Context) -> String {
writeln!(buf).unwrap(); writeln!(buf).unwrap();
} }
buf.push_str("\x1b[J");
let mut prompt_order: Vec<&str> = Vec::new(); let mut prompt_order: Vec<&str> = Vec::new();
// Write out a custom prompt order // Write out a custom prompt order