feat: gpauth support macos

crates/gpapi/src/clap/mod.rs

@@ -1,3 +1,6 @@
+use clap_verbosity_flag::{LogLevel, Verbosity, VerbosityFilter};
+use log::Level;
+
 use crate::error::PortalError;
 
 pub mod args;
@@ -8,7 +11,7 @@ pub trait Args {
 }
 
 pub fn handle_error(err: anyhow::Error, args: &impl Args) {
-  eprintln!("\nError: {}", err);
+  eprintln!("\nError: {:?}", err);
 
   let Some(err) = err.downcast_ref::<PortalError>() else {
     return;
@@ -26,3 +29,53 @@ pub fn handle_error(err: anyhow::Error, args: &impl Args) {
     eprintln!("{} --ignore-tls-errors {}\n", args[0], args[1..].join(" "));
   }
 }
+
+#[derive(Debug)]
+pub struct InfoLevel;
+
+pub type InfoLevelVerbosity = Verbosity<InfoLevel>;
+
+impl LogLevel for InfoLevel {
+  fn default_filter() -> VerbosityFilter {
+    VerbosityFilter::Info
+  }
+
+  fn verbose_help() -> Option<&'static str> {
+    Some("Enable verbose output, -v for debug, -vv for trace")
+  }
+
+  fn quiet_help() -> Option<&'static str> {
+    Some("Decrease logging verbosity, -q for warnings, -qq for errors")
+  }
+}
+
+pub trait ToVerboseArg {
+  fn to_verbose_arg(&self) -> Option<&'static str>;
+}
+
+/// Convert the verbosity to the CLI argument value
+/// The default verbosity is `Info`, which means no argument is needed
+impl ToVerboseArg for InfoLevelVerbosity {
+  fn to_verbose_arg(&self) -> Option<&'static str> {
+    match self.filter() {
+      VerbosityFilter::Off => Some("-qqq"),
+      VerbosityFilter::Error => Some("-qq"),
+      VerbosityFilter::Warn => Some("-q"),
+      VerbosityFilter::Info => None,
+      VerbosityFilter::Debug => Some("-v"),
+      VerbosityFilter::Trace => Some("-vv"),
+    }
+  }
+}
+
+impl ToVerboseArg for Level {
+  fn to_verbose_arg(&self) -> Option<&'static str> {
+    match self {
+      Level::Error => Some("-qq"),
+      Level::Warn => Some("-q"),
+      Level::Info => None,
+      Level::Debug => Some("-v"),
+      Level::Trace => Some("-vv"),
+    }
+  }
+}