f734995170
* get_columns is working in the columns command * the new location of the get_columns method is nu-protocol/src/column.rs * reference the new location of the get_columns method * move get_columns to nu-engine
18 lines
381 B
Rust
18 lines
381 B
Rust
use nu_protocol::Value;
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pub fn get_columns(input: &[Value]) -> Vec<String> {
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let mut columns = vec![];
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for item in input {
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if let Value::Record { cols, vals: _, .. } = item {
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for col in cols {
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if !columns.contains(col) {
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columns.push(col.to_string());
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}
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}
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}
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}
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columns
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}
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