feat: add search terms to category of strings (#5723)

crates/nu-command/src/strings/str_/case/camel_case.rs

@@ -29,6 +29,10 @@ impl Command for SubCommand {
         "Convert a string to camelCase"
     }
 
+    fn search_terms(&self) -> Vec<&str> {
+        vec!["convert", "style", "caps", "convention"]
+    }
+
     fn run(
         &self,
         engine_state: &EngineState,

crates/nu-command/src/strings/str_/case/capitalize.rs

@@ -27,6 +27,10 @@ impl Command for SubCommand {
         "Capitalize first letter of text"
     }
 
+    fn search_terms(&self) -> Vec<&str> {
+        vec!["convert", "style", "caps", "upper"]
+    }
+
     fn run(
         &self,
         engine_state: &EngineState,

crates/nu-command/src/strings/str_/case/kebab_case.rs

@@ -29,6 +29,10 @@ impl Command for SubCommand {
         "Convert a string to kebab-case"
     }
 
+    fn search_terms(&self) -> Vec<&str> {
+        vec!["convert", "style", "hyphens", "convention"]
+    }
+
     fn run(
         &self,
         engine_state: &EngineState,

crates/nu-command/src/strings/str_/case/pascal_case.rs

@@ -29,6 +29,10 @@ impl Command for SubCommand {
         "Convert a string to PascalCase"
     }
 
+    fn search_terms(&self) -> Vec<&str> {
+        vec!["convert", "style", "caps", "upper", "convention"]
+    }
+
     fn run(
         &self,
         engine_state: &EngineState,

crates/nu-command/src/strings/str_/case/screaming_snake_case.rs

@@ -28,6 +28,10 @@ impl Command for SubCommand {
         "Convert a string to SCREAMING_SNAKE_CASE"
     }
 
+    fn search_terms(&self) -> Vec<&str> {
+        vec!["convert", "style", "snake", "underscore", "convention"]
+    }
+
     fn run(
         &self,
         engine_state: &EngineState,

crates/nu-command/src/strings/str_/case/snake_case.rs

@@ -23,10 +23,22 @@ impl Command for SubCommand {
             )
             .category(Category::Strings)
     }
+
     fn usage(&self) -> &str {
         "Convert a string to snake_case"
     }
 
+    fn search_terms(&self) -> Vec<&str> {
+        vec![
+            "convert",
+            "style",
+            "snake",
+            "underscore",
+            "lower",
+            "convention",
+        ]
+    }
+
     fn run(
         &self,
         engine_state: &EngineState,

crates/nu-command/src/strings/str_/case/title_case.rs

@@ -29,6 +29,10 @@ impl Command for SubCommand {
         "Convert a string to Title Case"
     }
 
+    fn search_terms(&self) -> Vec<&str> {
+        vec!["convert", "style", "title", "convention"]
+    }
+
     fn run(
         &self,
         engine_state: &EngineState,