Fixes issues

Signed-off-by: alexis-opolka <53085471+alexis-opolka@users.noreply.github.com>

Cargo.lock

@@ -375,7 +375,7 @@ dependencies = [
 
 [[package]]
 name = "navi"
-version = "2.24.0"
+version = "2.25.0-beta1"
 dependencies = [
  "anyhow",
  "clap",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "navi"
-version = "2.24.0"
+version = "2.25.0-beta1"
 authors = ["Denis Isidoro <denis_isidoro@live.com>"]
 edition = "2021"
 description = "An interactive cheatsheet tool for the command-line"

src/config/mod.rs

@@ -196,3 +196,9 @@ impl Config {
         }
     }
 }
+
+impl Default for Config {
+    fn default() -> Self {
+        Self::new()
+    }
+}

src/libs/dns_common/tracing.rs

@@ -1,8 +1,4 @@
 use crate::prelude::*;
-use std::env;
-use tracing_subscriber::EnvFilter;
-
-static RUST_LOG: &str = "RUST_LOG";
 
 #[derive(Deserialize, Serialize, Debug, Clone)]
 #[serde(deny_unknown_fields)]
@@ -10,28 +6,3 @@ pub struct TracingConfig {
     pub time: bool,
     pub level: String,
 }
-
-pub fn init(config: Option<&TracingConfig>) {
-    if let Some(tracing) = config {
-        let level_is_set = match env::var(RUST_LOG) {
-            Err(_) => false,
-            Ok(v) => !v.is_empty(),
-        };
-
-        if !level_is_set {
-            env::set_var(RUST_LOG, &tracing.level);
-        }
-
-        let filter = EnvFilter::from_default_env();
-        let t = tracing_subscriber::fmt().with_env_filter(filter);
-        let res = if tracing.time {
-            t.try_init()
-        } else {
-            t.without_time().try_init()
-        };
-
-        if let Err(e) = res {
-            error!("unable to set tracing subscriber: {}", e);
-        }
-    }
-}

src/parser.rs

@@ -225,10 +225,10 @@ impl<'a> Parser<'a> {
 
         let write_fn = self.write_fn;
 
-        return self
+        self
             .writer
             .write_all(write_fn(item).as_bytes())
-            .context("Failed to write command to finder's stdin");
+            .context("Failed to write command to finder's stdin")
     }
 
     pub fn read_lines(
@@ -345,7 +345,7 @@ mod tests {
         let opts = command_options.unwrap();
         assert_eq!(opts.header_lines, 0);
         assert_eq!(opts.column, None);
-        assert_eq!(opts.delimiter, None);
+        assert_eq!(opts.delimiter, Some("\\s\\s".to_string()));
         assert_eq!(opts.suggestion_type, SuggestionType::SingleSelection);
     }
 }