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Added parenthesis to sum completion.

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PaddiM8 2020-06-09 10:37:57 +02:00
parent cb1dbada71
commit f8ef60b336
1 changed files with 5 additions and 2 deletions
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7
kalk_cli/src/repl.rs
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@ -93,7 +93,7 @@ const COMPLETION_FUNCS: phf::Map<&'static str, &'static str> = phf::phf_map! {
"floor" => "⌊⌋", "floor" => "⌊⌋",
"ceil" => "⌈⌉", "ceil" => "⌈⌉",
"(" => "()", "(" => "()",
"sum" => "Σ", "sum" => "Σ()",
}; };
impl Completer for RLHelper { impl Completer for RLHelper {
@ -117,7 +117,10 @@ impl Completer for RLHelper {
fn update(&self, line: &mut rustyline::line_buffer::LineBuffer, start: usize, elected: &str) { fn update(&self, line: &mut rustyline::line_buffer::LineBuffer, start: usize, elected: &str) {
line.backspace(line.pos() - start); line.backspace(line.pos() - start);
line.insert_str(line.pos(), elected); line.insert_str(line.pos(), elected);
line.move_forward(1); line.move_forward(match elected {
"Σ()" => 2,
_ => 1,
});
} }
} }