71 lines
1.5 KiB
Rust
71 lines
1.5 KiB
Rust
use nu_engine::command_prelude::*;
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#[derive(Clone)]
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pub struct EncodeBase;
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impl Command for EncodeBase {
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fn name(&self) -> &str {
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"encode base"
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}
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fn signature(&self) -> Signature {
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Signature::build("encode base")
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.input_output_types(vec![
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(Type::String, Type::String),
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(Type::Binary, Type::String),
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])
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.allow_variants_without_examples(true)
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.required("encoding", SyntaxShape::String, "encoding to use")
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.category(Category::Formats)
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}
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fn usage(&self) -> &str {
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"Encode a value."
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}
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fn extra_usage(&self) -> &str {
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"TODO"
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}
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fn examples(&self) -> Vec<Example> {
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vec![]
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}
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fn is_const(&self) -> bool {
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true
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}
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fn run(
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&self,
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engine_state: &EngineState,
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stack: &mut Stack,
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call: &Call,
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input: PipelineData,
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) -> Result<PipelineData, ShellError> {
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let name: String = call.req(engine_state, stack, 0)?;
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encode(&name, call.span(), input)
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}
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fn run_const(
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&self,
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working_set: &StateWorkingSet,
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call: &Call,
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input: PipelineData,
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) -> Result<PipelineData, ShellError> {
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let name: String = call.req_const(working_set, 0)?;
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encode(&name, call.span(), input)
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_examples() {
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crate::test_examples(EncodeBase)
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}
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}
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