Set hide_possible_values for show flag

Author: grtcdr

Cargo.lock

@@ -11,7 +11,7 @@ readme = "README.md"
 build = "build.rs"
 
 [dependencies]
-libmacchina = { version = "6.3.2", features = ["version"] }
+libmacchina = { version = "6.3.5", features = ["version"] }
 bytesize = "1.1.0"
 shellexpand = "3.0.0"
 clap = { version = "4.0.32", features = ["derive"] } # TODO: Update me!

Cargo.toml

@@ -22,7 +22,8 @@ pub struct Opt {
     #[clap(
         short = 'o',
         long = "show",
-        help = "Displays only the specified readouts"
+        help = "Displays only the specified readouts",
+        hide_possible_values = true
     )]
     pub show: Option<Vec<data::ReadoutKey>>,
 

src/cli.rs

@@ -1,6 +1,6 @@
 use crate::cli::Opt;
 use crate::theme::Theme;
-use clap::ValueEnum;
+use clap::{Parser, ValueEnum};
 use libmacchina::traits::ShellFormat;
 use libmacchina::traits::{ReadoutError, ShellKind};
 use libmacchina::{BatteryReadout, GeneralReadout, KernelReadout, MemoryReadout, PackageReadout};
@@ -12,7 +12,7 @@ use tui::text::{Span, Spans, Text};
 
 /// This enum contains all the possible keys, e.g. _Host_, _Machine_, _Kernel_, etc.
 #[allow(clippy::upper_case_acronyms)]
-#[derive(ValueEnum, Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]
+#[derive(Parser, ValueEnum, Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]
 pub enum ReadoutKey {
     Host,
     Machine,