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Plugin repeated (#417)

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* not repeated decl in file and help

* implemented heashmap for repeated

* sorted scope commands
This commit is contained in:
Fernando Herrera
2021-12-03 14:29:55 +00:00
committed by GitHub
parent a28d38b05f
commit f3c8d35eb7
11 changed files with 127 additions and 94 deletions
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21
crates/nu-engine/src/eval.rs
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@ -1,3 +1,5 @@
use std::cmp::Ordering;
use nu_protocol::ast::{Block, Call, Expr, Expression, Operator, Statement};
use nu_protocol::engine::{EngineState, Stack};
use nu_protocol::{
@ -637,18 +639,37 @@ pub fn eval_variable(
span,
});
commands.sort_by(|a, b| match (a, b) {
(Value::Record { vals: rec_a, .. }, Value::Record { vals: rec_b, .. }) => {
// Comparing the first value from the record
// It is expected that the first value is the name of the column
// The names of the commands should be a value string
match (rec_a.get(0), rec_b.get(0)) {
(Some(val_a), Some(val_b)) => match (val_a, val_b) {
(Value::String { val: str_a, .. }, Value::String { val: str_b, .. }) => {
str_a.cmp(str_b)
}
_ => Ordering::Equal,
},
_ => Ordering::Equal,
}
}
_ => Ordering::Equal,
});
output_cols.push("commands".to_string());
output_vals.push(Value::List {
vals: commands,
span,
});
aliases.sort_by(|a, b| a.partial_cmp(b).unwrap_or(Ordering::Equal));
output_cols.push("aliases".to_string());
output_vals.push(Value::List {
vals: aliases,
span,
});
overlays.sort_by(|a, b| a.partial_cmp(b).unwrap_or(Ordering::Equal));
output_cols.push("overlays".to_string());
output_vals.push(Value::List {
vals: overlays,