38 lines
728 B
Rust
38 lines
728 B
Rust
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use clap::ArgMatches;
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const DEPS: &[&str] = &["gh", "fzf"];
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// -- List
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//
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pub fn ls() -> clap::Command {
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clap::Command::new("ls")
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}
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pub fn ls_exec() -> eyre::Result<()> {
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println!("Required packages\n---");
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let mut deps: Vec<&str> = DEPS.into_iter().map(|d| d.clone()).collect();
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deps.sort();
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for dep in deps {
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println!("{}", dep)
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}
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Ok(())
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}
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// -- Prereqs
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//
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pub fn prereqs() -> eyre::Result<clap::Command> {
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let cmd = clap::Command::new("prereqs").subcommands([ls()]);
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Ok(cmd)
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}
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pub fn prereqs_exec(matches: &ArgMatches) -> eyre::Result<()> {
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match matches.subcommand() {
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Some(("ls", _)) => ls_exec(),
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_ => Err(eyre::anyhow!("not implemented")),
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}
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}
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