feat: --no-stderr cli arg, closes #52

New cli argument which will remove stderr output from logs, defaults to false

src/parse_args.rs

@@ -37,13 +37,17 @@ pub struct Args {
     #[clap(long, short = None)]
     pub host: Option<String>,
 
-    /// Force use of docker cli when execing into containers
-    #[clap(long="use-cli", short = None)]
-    pub use_cli: bool,
+    /// Do not include stderr output in logs
+    #[clap(long = "no-stderr")]
+    pub no_std_err: bool,
 
     /// Directory for saving exported logs, defaults to `$HOME`
     #[clap(long="save-dir", short = None)]
     pub save_dir: Option<String>,
+
+    /// Force use of docker cli when execing into containers
+    #[clap(long="use-cli", short = None)]
+    pub use_cli: bool,
 }
 
 #[derive(Debug, Clone)]
@@ -58,6 +62,7 @@ pub struct CliArgs {
     pub raw: bool,
     pub show_self: bool,
     pub timestamp: bool,
+    pub std_err: bool,
     pub use_cli: bool,
 }
 
@@ -92,6 +97,7 @@ impl CliArgs {
             in_container: Self::check_if_in_container(),
             save_dir: logs_dir,
             raw: args.raw,
+            std_err: !args.no_std_err,
             show_self: !args.show_self,
             timestamp: !args.timestamp,
         }