Add log level parameters to CLI (untested)

src/logger.rs

@@ -1,3 +1,5 @@
+use clap::ValueEnum;
+
 #[derive(Debug, Default)]
 pub struct Logger {
   pub level: LogLevel,
@@ -17,13 +19,13 @@ impl Logger {
       println!("{}", message.to_string());
     }
   }
-  
+
   define_log_function!(info, Info);
   define_log_function!(debug, Debug);
   define_log_function!(error, Error);
 }
 
-#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Default)]
+#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Default, ValueEnum)]
 pub enum LogLevel {
   Debug,
   #[default]

src/main.rs

@@ -6,7 +6,7 @@ mod logger;
 
 use crate::action::{Action, FileAction, ServerActions};
 use crate::file::{FileMatcher, FileNameInfo};
-use crate::logger::Logger;
+use crate::logger::{LogLevel, Logger};
 use crate::os_string_builder::ReplaceWithOsStr;
 use clap::{Parser, Subcommand, ValueEnum};
 use lazy_regex::{lazy_regex, Lazy, Regex};
@@ -43,6 +43,15 @@ struct Args {
   /// The ssh names and optionally home directories of the servers to perform the action on
   #[arg(num_args = 1.., value_parser = ServerReference::from_str)]
   servers: Vec<ServerReference>,
+  /// How verbose logging output should be
+  #[arg(long, conflicts_with_all = ["quiet", "info"], default_value = "info")]
+  log_level: Option<LogLevel>,
+  /// Only log errors
+  #[arg(short, long, default_value = "false")]
+  quiet: bool,
+  /// Log additional debugging info
+  #[arg(short='v', long, default_value = "false")]
+  info: bool,
 }
 
 #[derive(Subcommand, Debug)]