Nushell plugin for interacting with D-Bus
set up nushell plugin
+55
+5
.gitignore
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.gitignore
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Cargo.toml
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Cargo.toml
···
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[package]
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name = "nu_plugin_dbus"
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version = "0.1.0"
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edition = "2021"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[dependencies]
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nu-plugin = "0.89.0"
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nu-protocol = { version = "0.89.0", features = ["plugin"] }
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src/main.rs
+40
src/main.rs
···
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use nu_plugin::{serve_plugin, MsgPackSerializer, Plugin, EvaluatedCall, LabeledError};
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use nu_protocol::{PluginSignature, Value};
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fn main() {
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serve_plugin(&mut NuPluginDbus, MsgPackSerializer)
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}
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struct NuPluginDbus;
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impl Plugin for NuPluginDbus {
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fn signature(&self) -> Vec<PluginSignature> {
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vec![
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PluginSignature::build("dbus")
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.usage("Commands for interacting with D-Bus")
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.search_terms(vec!["dbus".into()])
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.category(nu_protocol::Category::Platform),
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]
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}
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fn run(
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&mut self,
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name: &str,
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call: &EvaluatedCall,
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input: &Value,
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) -> Result<Value, LabeledError> {
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match name {
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"dbus" => Err(LabeledError {
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label: "The `dbus` command requires a subcommand".into(),
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msg: "add --help to see subcommands".into(),
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span: Some(call.head)
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}),
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_ => Err(LabeledError {
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label: "Plugin invoked with unknown command name".into(),
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msg: "unknown command".into(),
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span: Some(call.head)
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})
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}
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}
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}