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start working on a cli app #7

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schrottkatze merged 12 commits from :app into main 2024-01-20 19:09:52 +00:00
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crates/app/src/config/cli.rs
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@ -1,6 +1,6 @@
use std::path::PathBuf;
use clap::Parser;
use clap::{builder::BoolishValueParser, ArgAction, Parser};
#[derive(Parser)]
pub(crate) struct Args {
@ -10,6 +10,6 @@ pub(crate) struct Args {
/// Turn off the startup message.
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multisamplednight commented 2024-01-18 17:56:31 +00:00
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Might want a clap::builder::BoolishValueParser here.

Might want a [`clap::builder::BoolishValueParser`](https://docs.rs/clap/latest/clap/builder/struct.BoolishValueParser.html) here.
schrottkatze commented 2024-01-19 07:18:25 +00:00
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How do I use that with claps derive api?

How do I use that with claps derive api?
multisamplednight commented 2024-01-19 11:00:17 +00:00
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Through

-    #[arg(long, env = "NO_STARTUP_MESSAGE", default_value = "false")] 
+    #[arg(long, env = "NO_STARTUP_MESSAGE", action = ArgAction::SetTrue, value_parser = BoolishValueParser::new())]
Through ```diff - #[arg(long, env = "NO_STARTUP_MESSAGE", default_value = "false")] + #[arg(long, env = "NO_STARTUP_MESSAGE", action = ArgAction::SetTrue, value_parser = BoolishValueParser::new())] ```
///
/// The startup message is not constant and depends on the time.
#[arg(long, env = "NO_STARTUP_MESSAGE", default_value = "false")]
#[arg(long, env = "NO_STARTUP_MESSAGE", action = ArgAction::SetTrue, value_parser = BoolishValueParser::new())]
pub no_startup_message: bool,
}