fix(config): Always apply type defaults

Fixes #760

crates/typos-cli/src/config.rs

@@ -1,5 +1,7 @@
 use std::collections::HashMap;
 
+use kstring::KString;
+
 #[derive(Debug, Clone, Default, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
 #[serde(deny_unknown_fields)]
 #[serde(default)]
@@ -148,40 +150,25 @@ impl Walk {
 #[serde(default)]
 #[serde(transparent)]
 pub struct TypeEngineConfig {
-    pub patterns: std::collections::HashMap<kstring::KString, GlobEngineConfig>,
+    pub patterns: std::collections::HashMap<KString, GlobEngineConfig>,
 }
 
 impl TypeEngineConfig {
     pub fn from_defaults() -> Self {
-        let empty = Self::default();
+        let patterns = [
-        Self {
+            (
-            patterns: empty.patterns().collect(),
+                KString::from("lock"),
-        }
+                GlobEngineConfig {
-    }
-
-    pub fn update(&mut self, source: &Self) {
-        for (type_name, engine) in source.patterns.iter() {
-            self.patterns
-                .entry(type_name.to_owned())
-                .or_insert_with(GlobEngineConfig::default)
-                .update(engine);
-        }
-    }
-
-    pub fn patterns(&self) -> impl Iterator<Item = (kstring::KString, GlobEngineConfig)> {
-        let mut patterns = self.patterns.clone();
-        patterns
-            .entry("lock".into())
-            .or_insert_with(|| GlobEngineConfig {
                     extend_glob: Vec::new(),
                     engine: EngineConfig {
                         check_file: Some(false),
                         ..Default::default()
                     },
-            });
+                },
-        patterns
+            ),
-            .entry("vim".into())
+            (
-            .or_insert_with(|| GlobEngineConfig {
+                KString::from("vim"),
+                GlobEngineConfig {
                     extend_glob: Vec::new(),
                     engine: EngineConfig {
                         dict: Some(DictConfig {
@@ -192,10 +179,11 @@ impl TypeEngineConfig {
                         }),
                         ..Default::default()
                     },
-            });
+                },
-        patterns
+            ),
-            .entry("vimscript".into())
+            (
-            .or_insert_with(|| GlobEngineConfig {
+                KString::from("vimscript"),
+                GlobEngineConfig {
                     extend_glob: Vec::new(),
                     engine: EngineConfig {
                         dict: Some(DictConfig {
@@ -206,10 +194,11 @@ impl TypeEngineConfig {
                         }),
                         ..Default::default()
                     },
-            });
+                },
-        patterns
+            ),
-            .entry("rust".into())
+            (
-            .or_insert_with(|| GlobEngineConfig {
+                KString::from("rust"),
+                GlobEngineConfig {
                     extend_glob: Vec::new(),
                     engine: EngineConfig {
                         dict: Some(DictConfig {
@@ -223,10 +212,11 @@ impl TypeEngineConfig {
                         }),
                         ..Default::default()
                     },
-            });
+                },
-        patterns
+            ),
-            .entry("py".into())
+            (
-            .or_insert_with(|| GlobEngineConfig {
+                KString::from("py"),
+                GlobEngineConfig {
                     extend_glob: Vec::new(),
                     engine: EngineConfig {
                         dict: Some(DictConfig {
@@ -237,17 +227,37 @@ impl TypeEngineConfig {
                         }),
                         ..Default::default()
                     },
-            });
+                },
-        patterns
+            ),
-            .entry("cert".into())
+            (
-            .or_insert_with(|| GlobEngineConfig {
+                KString::from("cert"),
+                GlobEngineConfig {
                     extend_glob: Vec::new(),
                     engine: EngineConfig {
                         check_file: Some(false),
                         ..Default::default()
                     },
-            });
+                },
-        patterns.into_iter()
+            ),
+        ]
+        .into_iter()
+        .collect();
+        Self { patterns }
+    }
+
+    pub fn update(&mut self, source: &Self) {
+        for (type_name, engine) in source.patterns.iter() {
+            self.patterns
+                .entry(type_name.to_owned())
+                .or_insert_with(GlobEngineConfig::default)
+                .update(engine);
+        }
+    }
+
+    pub fn patterns(&self) -> impl Iterator<Item = (kstring::KString, GlobEngineConfig)> {
+        let mut engine = Self::from_defaults();
+        engine.update(self);
+        engine.patterns.into_iter()
     }
 }
 

crates/typos-cli/tests/cmd/extend-builtin-dict.toml

@@ -1,16 +1,8 @@
 bin.name = "typos"
 args = ""
-status.code = 2
 stdin = '''
 \n\n
 Destory
 '''
-stdout = """
+stdout = ""
-error: `flate` should be `flat`
-  --> ./foo.rs:1:1
-  |
-1 | flate2
-  | ^^^^^
-  |
-"""
 stderr = ""