From 60a696ebe96a36f62be4e5a1c56eb787c0ed44e1 Mon Sep 17 00:00:00 2001 From: Sam Hedin Date: Fri, 27 Mar 2020 23:42:52 +0100 Subject: [PATCH] Rebuild indexmap with proper headers --- crates/nu-cli/src/commands/headers.rs | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/crates/nu-cli/src/commands/headers.rs b/crates/nu-cli/src/commands/headers.rs index b10f419b0..91db95ca0 100644 --- a/crates/nu-cli/src/commands/headers.rs +++ b/crates/nu-cli/src/commands/headers.rs @@ -54,8 +54,25 @@ pub fn count( _ => () } + let mut newrows: Vec<_> = vec![]; + for r in rows.iter().skip(1) { + match &r.value { + UntaggedValue::Row(d) => { + let mut i = 0; + let mut newrow = IndexMap::new(); + + for (_, v) in d.entries.iter() { + newrow.insert(headers[i].clone(), v); + i += 1; + } + newrows.push(newrow); + } + _ => panic!("huh?") + } + } + let mut file = File::create("headout").unwrap(); - write!(file, "args: {:#?}", headers); + write!(file, "args: {:#?}", newrows).unwrap(); yield ReturnSuccess::value(UntaggedValue::int(rows.len()).into_value(name)) };