diff --git a/src/config.rs b/src/config.rs
index 4f9a8a0..b4575cc 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -5,102 +5,102 @@ use serde_derive::Deserialize;
 
 #[derive(Debug, Deserialize)]
 pub struct Replacements<'config> {
-    #[serde(rename = "substitutor", borrow, default)]
-    pub substitutors: Vec<Substitutor<'config>>,
+  #[serde(rename = "substitutor", borrow, default)]
+  pub substitutors: Vec<Substitutor<'config>>,
 }
 
 #[derive(Debug, Deserialize)]
 pub struct Substitutor<'config> {
-    #[serde(default)]
-    pub name: &'config str,
-    #[serde(borrow, alias = "matcher")]
-    pub matcher: MatcherType<'config>,
-    #[serde(borrow)]
-    pub action: Action<'config>,
+  #[serde(default)]
+  pub name: &'config str,
+  #[serde(borrow, alias = "matcher")]
+  pub matcher: MatcherType<'config>,
+  #[serde(borrow)]
+  pub action: Action<'config>,
 }
 
 #[derive(Debug, Deserialize)]
 #[serde(untagged)]
 pub enum MatcherType<'config> {
-    #[serde(borrow)]
-    Single(Matcher<'config>),
-    #[serde(borrow)]
-    Multiple(Vec<Matcher<'config>>),
+  #[serde(borrow)]
+  Single(Matcher<'config>),
+  #[serde(borrow)]
+  Multiple(Vec<Matcher<'config>>),
 }
 
 #[derive(Debug, Deserialize)]
 pub enum Matcher<'config> {
-    #[serde(rename = "starts_with")]
-    StartsWith { prefix: &'config str },
-    #[serde(rename = "ends_with")]
-    EndsWith { suffix: &'config str },
-    #[serde(rename = "contains")]
-    Contains { substring: &'config str },
-    #[serde(rename = "regex")]
-    Regex { pattern: &'config str },
-    #[serde(rename = "exactly")]
-    Exactly { content: &'config str },
+  #[serde(rename = "starts_with")]
+  StartsWith { prefix: &'config str },
+  #[serde(rename = "ends_with")]
+  EndsWith { suffix: &'config str },
+  #[serde(rename = "contains")]
+  Contains { substring: &'config str },
+  #[serde(rename = "regex")]
+  Regex { pattern: &'config str },
+  #[serde(rename = "exactly")]
+  Exactly { content: &'config str },
 }
 
 #[derive(Debug, Deserialize)]
 pub enum Action<'config> {
-    #[serde(rename = "set")]
-    Set { content: &'config str },
-    #[serde(rename = "replace")]
-    Replace {
-        from: &'config str,
-        to: &'config str,
-    },
-    #[serde(rename = "prefix")]
-    Prefix { prefix: &'config str },
-    #[serde(rename = "suffix")]
-    Suffix { suffix: &'config str },
+  #[serde(rename = "set")]
+  Set { content: &'config str },
+  #[serde(rename = "replace")]
+  Replace {
+    from: &'config str,
+    to: &'config str,
+  },
+  #[serde(rename = "prefix")]
+  Prefix { prefix: &'config str },
+  #[serde(rename = "suffix")]
+  Suffix { suffix: &'config str },
 }
 
 pub trait Match {
-    fn check_match(&self, string: &str) -> bool;
+  fn check_match(&self, string: &str) -> bool;
 }
 
 pub trait Act {
-    fn apply_action(&self, input: &str) -> String;
+  fn apply_action(&self, input: &str) -> String;
 }
 
 impl Match for Matcher<'_> {
-    fn check_match(&self, string: &str) -> bool {
-        match self {
-            Matcher::StartsWith { prefix } => string.starts_with(prefix),
-            Matcher::EndsWith { suffix } => string.ends_with(suffix),
-            Matcher::Contains { substring } => string.contains(substring),
-            Matcher::Regex { pattern } => {
-                if let Ok(regex) = Regex::from_str(pattern) {
-                    regex.is_match(string)
-                } else {
-                    false
-                }
-            }
-            Matcher::Exactly { content } => &string == content,
+  fn check_match(&self, string: &str) -> bool {
+    match self {
+      Matcher::StartsWith { prefix } => string.starts_with(prefix),
+      Matcher::EndsWith { suffix } => string.ends_with(suffix),
+      Matcher::Contains { substring } => string.contains(substring),
+      Matcher::Regex { pattern } => {
+        if let Ok(regex) = Regex::from_str(pattern) {
+          regex.is_match(string)
+        } else {
+          false
         }
+      }
+      Matcher::Exactly { content } => &string == content,
     }
+  }
 }
 
 impl Match for MatcherType<'_> {
-    fn check_match(&self, string: &str) -> bool {
-        match self {
-            MatcherType::Single(matcher) => matcher.check_match(string),
-            MatcherType::Multiple(matchers) => {
-                matchers.iter().all(|matcher| matcher.check_match(string))
-            }
-        }
+  fn check_match(&self, string: &str) -> bool {
+    match self {
+      MatcherType::Single(matcher) => matcher.check_match(string),
+      MatcherType::Multiple(matchers) => {
+        matchers.iter().all(|matcher| matcher.check_match(string))
+      }
     }
+  }
 }
 
 impl Act for Action<'_> {
-    fn apply_action(&self, input: &str) -> String {
-        return match self {
-            Action::Replace { from, to } => input.replace(from, to),
-            Action::Prefix { prefix } => format!("{prefix}{input}"),
-            Action::Suffix { suffix } => format!("{input}{suffix}"),
-            Action::Set { content } => content.to_owned().to_owned(),
-        };
-    }
+  fn apply_action(&self, input: &str) -> String {
+    return match self {
+      Action::Replace { from, to } => input.replace(from, to),
+      Action::Prefix { prefix } => format!("{prefix}{input}"),
+      Action::Suffix { suffix } => format!("{input}{suffix}"),
+      Action::Set { content } => content.to_owned().to_owned(),
+    };
+  }
 }
diff --git a/src/main.rs b/src/main.rs
index d56a796..0414d2f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -17,85 +17,90 @@ use crate::config::{Act, Match, Replacements};
 const VERSION_ARGS: [&str; 3] = ["version", "-v", "--version"];
 
 fn main() -> Result<()> {
-    if check_for_version_arg() {
-        return Ok(());
-    }
-    configure_tracing();
-    let config_path = get_config_path()?;
-    let config_str = std::fs::read_to_string(config_path.as_path()).unwrap_or_default();
-    let config: Replacements<'_> = toml::from_str(&config_str)?;
-    loop_clipboard(config);
-    Ok(())
+  if check_for_version_arg() {
+    return Ok(());
+  }
+  configure_tracing();
+  let config_path = get_config_path()?;
+  let config_str =
+    std::fs::read_to_string(config_path.as_path()).unwrap_or_default();
+  let config: Replacements<'_> = toml::from_str(&config_str)?;
+  loop_clipboard(config);
+  Ok(())
 }
 
 fn check_for_version_arg() -> bool {
-    let args: Vec<String> = std::env::args().collect();
-    for arg in args {
-        if VERSION_ARGS.contains(&arg.deref()) {
-            print_version();
-            return true;
-        }
+  let args: Vec<String> = std::env::args().collect();
+  for arg in args {
+    if VERSION_ARGS.contains(&arg.deref()) {
+      print_version();
+      return true;
     }
-    false
+  }
+  false
 }
 
 fn print_version() {
-    println!(
-        "{}",
-        concat!(env!("CARGO_PKG_NAME"), " ", env!("CARGO_PKG_VERSION"))
-    );
+  println!(
+    "{}",
+    concat!(env!("CARGO_PKG_NAME"), " ", env!("CARGO_PKG_VERSION"))
+  );
 }
 
 fn configure_tracing() {
-    let subscriber = FmtSubscriber::builder()
-        .with_max_level(Level::TRACE)
-        .finish();
+  let subscriber = FmtSubscriber::builder()
+    .with_max_level(Level::TRACE)
+    .finish();
 
-    tracing::subscriber::set_global_default(subscriber).expect("setting default subscriber failed");
+  tracing::subscriber::set_global_default(subscriber)
+    .expect("setting default subscriber failed");
 }
 
 fn get_config_path() -> Result<PathBuf> {
-    let mut config_path = config_dir().ok_or_else(|| anyhow!("Failed to get config dir"))?;
-    config_path.push("substitutor");
-    config_path.push("config");
-    config_path.set_extension("toml");
-    Ok(config_path)
+  let mut config_path =
+    config_dir().ok_or_else(|| anyhow!("Failed to get config dir"))?;
+  config_path.push("substitutor");
+  config_path.push("config");
+  config_path.set_extension("toml");
+  Ok(config_path)
 }
 
 fn loop_clipboard(config: Replacements) {
-    let mut clipboard: ClipboardContext =
-        ClipboardProvider::new().expect("Failed to get clipboard");
-    let mut clipboard_contents = get_clipboard_contents(&mut clipboard);
-    while let Ok(contents) = clipboard_contents.as_deref() {
-        if let Some(subst) = config
-            .substitutors
-            .iter()
-            .find(|subst| subst.matcher.check_match(contents))
-        {
-            if subst.name.is_empty().not() {
-                debug!("{}: matched on {}...", &subst.name, truncate(contents, 40));
-            }
-            let result = subst.action.apply_action(contents);
-            if let Err(e) = clipboard.set_contents(result.to_owned()) {
-                error!("{e}");
-            }
-        };
-        while let Ok(new_contents) = get_clipboard_contents(&mut clipboard) {
-            if new_contents != contents {
-                clipboard_contents = Ok(new_contents);
-                break;
-            };
-        }
+  let mut clipboard: ClipboardContext =
+    ClipboardProvider::new().expect("Failed to get clipboard");
+  let mut clipboard_contents = get_clipboard_contents(&mut clipboard);
+  while let Ok(contents) = clipboard_contents.as_deref() {
+    if let Some(subst) = config
+      .substitutors
+      .iter()
+      .find(|subst| subst.matcher.check_match(contents))
+    {
+      if subst.name.is_empty().not() {
+        debug!("{}: matched on {}...", &subst.name, truncate(contents, 40));
+      }
+      let result = subst.action.apply_action(contents);
+      if let Err(e) = clipboard.set_contents(result.to_owned()) {
+        error!("{e}");
+      }
+    };
+    while let Ok(new_contents) = get_clipboard_contents(&mut clipboard) {
+      if new_contents != contents {
+        clipboard_contents = Ok(new_contents);
+        break;
+      };
     }
+  }
 }
 
-fn get_clipboard_contents(clipboard: &mut ClipboardContext) -> Result<String, Box<dyn Error>> {
-    clipboard.get_contents()
+fn get_clipboard_contents(
+  clipboard: &mut ClipboardContext,
+) -> Result<String, Box<dyn Error>> {
+  clipboard.get_contents()
 }
 
 fn truncate(s: &str, max_chars: usize) -> &str {
-    match s.char_indices().nth(max_chars) {
-        None => s,
-        Some((idx, _)) => &s[..idx],
-    }
+  match s.char_indices().nth(max_chars) {
+    None => s,
+    Some((idx, _)) => &s[..idx],
+  }
 }
diff --git a/src/test.rs b/src/test.rs
index e22fc13..1c5f0ec 100644
--- a/src/test.rs
+++ b/src/test.rs
@@ -1,45 +1,46 @@
-use crate::config::{Act, Action, Match, Matcher, MatcherType, Replacements};
 use assay::assay;
 
+use crate::config::{Act, Action, Match, Matcher, MatcherType, Replacements};
+
 #[assay]
 fn regex_matcher() {
-    let matcher = Matcher::Regex {
-        pattern: "^https.*",
-    };
-    assert!(matcher.check_match("https://example.com"));
-    assert!(!matcher.check_match("example.com"));
+  let matcher = Matcher::Regex {
+    pattern: "^https.*",
+  };
+  assert!(matcher.check_match("https://example.com"));
+  assert!(!matcher.check_match("example.com"));
 }
 
 #[assay]
 fn set_action() {
-    let action = Action::Set { content: "doe" };
-    assert_eq!("doe", action.apply_action("john"));
+  let action = Action::Set { content: "doe" };
+  assert_eq!("doe", action.apply_action("john"));
 }
 
 #[assay]
 fn replace_action() {
-    let action = Action::Replace {
-        from: "doe",
-        to: "bow",
-    };
-    assert_eq!("john bow", action.apply_action("john doe"));
+  let action = Action::Replace {
+    from: "doe",
+    to: "bow",
+  };
+  assert_eq!("john bow", action.apply_action("john doe"));
 }
 
 #[assay]
 fn prefix_action() {
-    let action = Action::Prefix { prefix: "hello " };
-    assert_eq!("hello john", action.apply_action("john"));
+  let action = Action::Prefix { prefix: "hello " };
+  assert_eq!("hello john", action.apply_action("john"));
 }
 
 #[assay]
 fn suffix_action() {
-    let action = Action::Suffix { suffix: " doe" };
-    assert_eq!("john doe", action.apply_action("john"));
+  let action = Action::Suffix { suffix: " doe" };
+  assert_eq!("john doe", action.apply_action("john"));
 }
 
 #[assay]
 fn parse_with_multiple_matchers() {
-    let config = r#"
+  let config = r#"
     [[substitutor]]
     name = "Example"
     matcher = [
@@ -48,26 +49,26 @@ fn parse_with_multiple_matchers() {
     ]
     action = { prefix = { prefix = "/mirror" } }
     "#;
-    let config: Replacements<'_> = toml::from_str(config)?;
-    assert_eq!(1, config.substitutors.len());
-    let subst = &config.substitutors[0];
-    assert_eq!("Example", subst.name);
-    assert!(matches!(subst.matcher, MatcherType::Multiple(_)));
-    assert!(matches!(subst.action, Action::Prefix { .. }));
+  let config: Replacements<'_> = toml::from_str(config)?;
+  assert_eq!(1, config.substitutors.len());
+  let subst = &config.substitutors[0];
+  assert_eq!("Example", subst.name);
+  assert!(matches!(subst.matcher, MatcherType::Multiple(_)));
+  assert!(matches!(subst.action, Action::Prefix { .. }));
 }
 
 #[assay]
 fn parse_with_single_matcher() {
-    let config = r#"
+  let config = r#"
     [[substitutor]]
     name = "Example"
     matcher = { starts_with = { prefix = "https://example.com" } }
     action = { prefix = { prefix = "/mirror" } }
     "#;
-    let config: Replacements<'_> = toml::from_str(config)?;
-    assert_eq!(1, config.substitutors.len());
-    let subst = &config.substitutors[0];
-    assert_eq!("Example", subst.name);
-    assert!(matches!(subst.matcher, MatcherType::Single(_)));
-    assert!(matches!(subst.action, Action::Prefix { .. }));
+  let config: Replacements<'_> = toml::from_str(config)?;
+  assert_eq!(1, config.substitutors.len());
+  let subst = &config.substitutors[0];
+  assert_eq!("Example", subst.name);
+  assert!(matches!(subst.matcher, MatcherType::Single(_)));
+  assert!(matches!(subst.action, Action::Prefix { .. }));
 }