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feat(completions): Offer Nushell completions (#6366)

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---------

Co-authored-by: David Knaack <davidkna@users.noreply.github.com>
This commit is contained in:
Jan Klass 2025-03-09 19:05:50 +01:00 committed by GitHub
parent 76675559c0
commit df454d5a64
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3 changed files with 45 additions and 8 deletions
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11
Cargo.lock generated
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@ -437,6 +437,16 @@ dependencies = [
"clap",
]
[[package]]
name = "clap_complete_nushell"
version = "4.5.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "315902e790cc6e5ddd20cbd313c1d0d49db77f191e149f96397230fb82a17677"
dependencies = [
"clap",
"clap_complete",
]
[[package]]
name = "clap_derive"
version = "4.5.28"
@ -3093,6 +3103,7 @@ dependencies = [
"chrono",
"clap",
"clap_complete",
"clap_complete_nushell",
"deelevate",
"dirs 6.0.0",
"dunce",

1
Cargo.toml
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@ -45,6 +45,7 @@ gix-faster = ["gix-features/zlib-stock", "gix/fast-sha1"]
chrono = { version = "0.4.40", default-features = false, features = ["clock", "std", "wasmbind"] }
clap = { version = "4.5.31", features = ["derive", "cargo", "unicode"] }
clap_complete = "4.5.46"
clap_complete_nushell = "4.5.4"
dirs = "6.0.0"
dunce = "1.0.5"
# default feature restriction addresses https://github.com/starship/starship/issues/4251

41
src/main.rs
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@ -6,8 +6,8 @@ use std::path::PathBuf;
use std::thread::available_parallelism;
use std::time::SystemTime;
use clap::{CommandFactory, Parser, Subcommand};
use clap_complete::{generate, Shell as CompletionShell};
use clap::{CommandFactory, Parser, Subcommand, ValueEnum};
use clap_complete::generate;
use rand::distributions::Alphanumeric;
use rand::Rng;
use starship::context::{Context, Properties, Target};
@ -28,6 +28,36 @@ struct Cli {
command: Commands,
}
#[derive(clap::Parser, ValueEnum, Debug, Clone, PartialEq, Eq)]
enum CompletionShell {
Bash,
Elvish,
Fish,
Nushell,
PowerShell,
Zsh,
}
fn generate_shell(shell: impl clap_complete::Generator) {
generate(
shell,
&mut Cli::command(),
"starship",
&mut io::stdout().lock(),
)
}
fn generate_completions(shell: CompletionShell) {
match shell {
CompletionShell::Bash => generate_shell(clap_complete::Shell::Bash),
CompletionShell::Elvish => generate_shell(clap_complete::Shell::Elvish),
CompletionShell::Fish => generate_shell(clap_complete::Shell::Fish),
CompletionShell::PowerShell => generate_shell(clap_complete::Shell::PowerShell),
CompletionShell::Zsh => generate_shell(clap_complete::Shell::Zsh),
CompletionShell::Nushell => generate_shell(clap_complete_nushell::Nushell),
}
}
#[derive(Subcommand, Debug)]
enum Commands {
/// Create a pre-populated GitHub issue with information about your configuration
@ -236,12 +266,7 @@ fn main() {
}
Commands::Explain(props) => print::explain(props),
Commands::Timings(props) => print::timings(props),
Commands::Completions { shell } => generate(
shell,
&mut Cli::command(),
"starship",
&mut io::stdout().lock(),
),
Commands::Completions { shell } => generate_completions(shell),
Commands::Session => println!(
"{}",
rand::thread_rng()