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Track call arguments in a single list (#5125)

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* Initial implementation of ordered call args

* Run cargo fmt

* Fix some clippy lints

* Add positional len and nth

* Cargo fmt

* Remove more old nth calls

* Good ole rustfmt

* Add named len

Co-authored-by: Hristo Filaretov <h.filaretov@protonmail.com>
This commit is contained in:
Hristo Filaretov
2022-04-09 04:55:02 +02:00
committed by GitHub
parent 3bac480ca0
commit 683b912263
25 changed files with 263 additions and 190 deletions
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4
crates/nu-command/src/platform/ansi/ansi_.rs
View File

@ -380,7 +380,9 @@ Format: #
None => {
return Err(ShellError::UnsupportedInput(
String::from("Unknown ansi code"),
call.nth(0).expect("Unexpected missing argument").span,
call.positional_nth(0)
.expect("Unexpected missing argument")
.span,
))
}
}

5
crates/nu-command/src/platform/reedline_commands/keybindings_list.rs
View File

@ -57,15 +57,14 @@ impl Command for KeybindingsList {
call: &Call,
_input: PipelineData,
) -> Result<nu_protocol::PipelineData, nu_protocol::ShellError> {
let records = if call.named.is_empty() {
let records = if call.named_len() == 0 {
let all_options = vec!["modifiers", "keycodes", "edits", "modes", "events"];
all_options
.iter()
.flat_map(|argument| get_records(argument, &call.head))
.collect()
} else {
call.named
.iter()
call.named_iter()
.flat_map(|(argument, _)| get_records(argument.item.as_str(), &call.head))
.collect()
};