1 files changed, 15 insertions, 38 deletions

diff --git a/src/finder/config.rs b/src/finder/config.rs
index d0a0570..916637f 100644
--- a/src/finder/config.rs
+++ b/src/finder/config.rs
@@ -2,32 +2,37 @@ use figment::{providers::Serialized, value, Figment, Metadata, Profile, Provider
 use serde::{Deserialize, Serialize};
 
 #[derive(Debug, PartialEq, Eq, Clone, Serialize, Deserialize)]
+#[serde(default)]
 pub struct Config {
     pub program: String,
     pub args: Vec<String>,
 }
 
 impl Config {
-    pub fn from<T: Provider>(provider: T) -> figment::error::Result<Config> {
+    // Extract the configuration from any `Provider`
+    pub fn extract<T: Provider>(provider: T) -> figment::error::Result<Config> {
         Figment::from(provider).extract()
     }
+
+    // Provide a default provider, a `Figment`.
+    pub fn figment() -> Figment {
+        Figment::from(Config::default())
+    }
 }
 
 impl Default for Config {
     fn default() -> Self {
         Self {
-            program: "fzf-tmux".into(),
-            args: vec![
-                "--",
+            program: "fzf".into(),
+            args: [
                 "--multi",
                 "--print-query",
                 "-d/",
-                "--preview-window='right,75%,<80(up,75%,border-bottom)'",
+                "--preview-window=right,75%,<80(up,75%,border-bottom)",
                 "--preview='sel={}; less ${sel:-{q}} 2>/dev/null'",
             ]
-            .into_iter()
             .map(Into::into)
-            .collect(),
+            .to_vec(),
         }
     }
 }
@@ -38,7 +43,7 @@ impl Provider for Config {
     }
 
     fn data(&self) -> figment::error::Result<value::Map<Profile, value::Dict>> {
-        Serialized::defaults(Config::default()).data()
+        Serialized::defaults(Self::default()).data()
     }
 }
 
@@ -48,35 +53,7 @@ mod tests {
     use figment::providers::{Format, Serialized, Toml};
 
     #[test]
-    fn defaults() {
-        figment::Jail::expect_with(|jail| {
-            jail.create_file(
-                "tmuxr.toml",
-                r#"
-                program = "fzf-tmux"
-                args = [
-                    "--",
-                    "--multi",
-                    "--print-query",
-                    "-d/",
-                    "--preview-window='right,75%,<80(up,75%,border-bottom)'",
-                    "--preview='sel={}; less ${sel:-{q}} 2>/dev/null'",
-                ]
-                "#,
-            )?;
-
-            let config: Config = Figment::from(Serialized::defaults(Config::default()))
-                .merge(Toml::file("tmuxr.toml"))
-                .extract()?;
-
-            assert_eq!(config, Config::default());
-
-            Ok(())
-        });
-    }
-
-    #[test]
-    fn custom() {
+    fn test_extract() {
         figment::Jail::expect_with(|jail| {
             jail.create_file(
                 "tmuxr.toml",
@@ -94,7 +71,7 @@ mod tests {
                 config,
                 Config {
                     program: "fzf".into(),
-                    args: vec!["-0".into(), "-1".into(), "--preview='cat'".into()],
+                    args: ["-0", "-1", "--preview='cat'"].map(Into::into).to_vec(),
                 }
             );