chore(migrate): remove version check

biome.json

@@ -1,72 +1,85 @@
 {
-  "$schema": "./packages/@biomejs/biome/configuration_schema.json",
-  "assist": {
-    "enabled": true,
-    "ignore": [
-      "./packages/@biomejs/biome/configuration_schema.json"
-    ],
-    "actions": {
-      "source": {
-        "useSortedKeys": "off"
-      }
-    }
-  },
-  "css": {
-    "linter": {
-      "enabled": true
-    }
-  },
-  "files": {
-    "ignore": [
-      "crates/**",
-      "dist/**",
-      ".astro/**",
-      "assets/**",
-      "packages/@biomejs/backend-jsonrpc/src/workspace.ts",
-      "public/**",
-      "**/__snapshots__",
-      "**/undefined/**",
-      "_fonts/**",
-      "packages/@biomejs/wasm-*",
-      "benchmark/target/**"
-    ],
-    "include": [
-      "packages/aria-data/*.js",
-      "packages/@biomejs/**",
-      "packages/tailwindcss-config-analyzer/**",
-      "benchmark/**"
-    ]
-  },
-  "formatter": {
-    "ignore": [
-      "configuration_schema.json"
-    ]
-  },
-  "json": {
-    "formatter": {
-      "indentStyle": "space",
-      "lineWidth": 1
-    }
-  },
-  "linter": {
-    "enabled": true,
-    "rules": {
-      "recommended": true,
-      "correctness": {
-        "noUndeclaredDependencies": "error"
-      },
-      "style": {
-        "noNonNullAssertion": "off",
-        "useNodejsImportProtocol": "error"
-      },
-      "suspicious": {
-        "noVar": "on"
-      }
-    }
-  },
-  "vcs": {
-    "clientKind": "git",
-    "enabled": true,
-    "useIgnoreFile": true
-  }
+	"$schema": "./packages/@biomejs/biome/configuration_schema.json",
+	"assist": {
+		"enabled": true,
+		"ignore": ["./packages/@biomejs/biome/configuration_schema.json"],
+		"actions": {
+			"source": {
+				"useSortedKeys": "off"
+			}
+		}
+	},
+	"css": {
+		"linter": {
+			"enabled": true
+		}
+	},
+	"files": {
+		"includes": [
+			"**/packages/aria-data/*.js",
+			"**/packages/@biomejs/**",
+			"**/packages/tailwindcss-config-analyzer/**",
+			"**/benchmark/**",
+			"!**/crates/**",
+			"!**/dist/**",
+			"!**/.astro/**",
+			"!**/assets/**",
+			"!**/packages/@biomejs/backend-jsonrpc/src/workspace.ts",
+			"!**/public/**",
+			"!**/__snapshots__",
+			"!**/undefined/**",
+			"!**/_fonts/**",
+			"!**/packages/@biomejs/wasm-*",
+			"!**/benchmark/target/**"
+		]
+	},
+	"formatter": {
+		"includes": ["**", "!**/configuration_schema.json"]
+	},
+	"json": {
+		"formatter": {
+			"indentStyle": "space",
+			"lineWidth": 1
+		}
+	},
+	"linter": {
+		"enabled": true,
+		"rules": {
+			"style": {
+				"noNonNullAssertion": "off",
+				"useNodejsImportProtocol": "error",
+				"useLiteralEnumMembers": "error",
+				"noArguments": "error",
+				"noParameterAssign": "error",
+				"useShorthandFunctionType": "error",
+				"useExportType": "error",
+				"useDefaultParameterLast": "error",
+				"noCommaOperator": "error",
+				"useSingleVarDeclarator": "error",
+				"useConst": "error",
+				"noInferrableTypes": "error",
+				"useExponentiationOperator": "error",
+				"noUselessElse": "error",
+				"useSelfClosingElements": "error",
+				"useImportType": "error",
+				"useNumberNamespace": "error",
+				"useAsConstAssertion": "error",
+				"noUnusedTemplateLiteral": "error",
+				"useNumericLiterals": "error",
+				"useTemplate": "error",
+				"useEnumInitializers": "error"
+			},
+			"correctness": {
+				"noUndeclaredDependencies": "error"
+			},
+			"suspicious": {
+				"noVar": "on"
+			}
+		}
+	},
+	"vcs": {
+		"clientKind": "git",
+		"enabled": true,
+		"useIgnoreFile": true
+	}
 }

crates/biome_cli/src/commands/migrate.rs

@@ -59,15 +59,11 @@ impl CommandRunner for MigrateCommandPayload {
         _workspace: &dyn Workspace,
         project_key: ProjectKey,
     ) -> Result<Execution, CliDiagnostic> {
-        if let (Some(path), Some(directory_path)) = (
-            self.configuration_file_path.clone(),
-            self.configuration_directory_path.clone(),
-        ) {
+        if let Some(path) = self.configuration_file_path.clone() {
             Ok(Execution::new(TraversalMode::Migrate {
                 project_key,
                 write: self.should_write(),
                 configuration_file_path: path,
-                configuration_directory_path: directory_path,
                 sub_command: self.sub_command.clone(),
             }))
         } else {

crates/biome_cli/src/execute/migrate.rs

@@ -10,7 +10,9 @@ use biome_deserialize::Merge;
 use biome_diagnostics::Diagnostic;
 use biome_diagnostics::{category, PrintDiagnostic};
 use biome_formatter::ParseFormatNumberError;
-use biome_fs::{BiomePath, ConfigName, FileSystemExt, OpenOptions};
+use biome_fs::{BiomePath, OpenOptions};
+use biome_json_formatter::context::JsonFormatOptions;
+use biome_json_formatter::format_node;
 use biome_json_parser::{parse_json_with_cache, JsonParserOptions};
 use biome_json_syntax::{JsonFileSource, JsonRoot};
 use biome_migrate::{migrate_configuration, ControlFlow};
@@ -38,7 +40,6 @@ pub(crate) struct MigratePayload<'a> {
     pub(crate) project_key: ProjectKey,
     pub(crate) write: bool,
     pub(crate) configuration_file_path: Utf8PathBuf,
-    pub(crate) configuration_directory_path: Utf8PathBuf,
     pub(crate) verbose: bool,
     pub(crate) sub_command: Option<MigrateSubCommand>,
 }
@@ -49,7 +50,6 @@ pub(crate) fn run(migrate_payload: MigratePayload) -> Result<(), CliDiagnostic>
         project_key,
         write,
         configuration_file_path,
-        configuration_directory_path,
         verbose,
         sub_command,
     } = migrate_payload;
@@ -69,6 +69,12 @@ pub(crate) fn run(migrate_payload: MigratePayload) -> Result<(), CliDiagnostic>
     biome_config_file.read_to_string(&mut biome_config_content)?;
 
     let biome_path = BiomePath::new(configuration_file_path.as_path());
+    let parse_options = match configuration_file_path.extension() {
+        Some("jsonc") => JsonParserOptions::default()
+            .with_allow_comments()
+            .with_allow_trailing_commas(),
+        _ => JsonParserOptions::default(),
+    };
     workspace.open_file(OpenFileParams {
         project_key,
         path: biome_path.clone(),
@@ -77,11 +83,7 @@ pub(crate) fn run(migrate_payload: MigratePayload) -> Result<(), CliDiagnostic>
         document_file_source: Some(JsonFileSource::json().into()),
         persist_node_cache: false,
     })?;
-    let parsed = parse_json_with_cache(
-        &biome_config_content,
-        &mut cache,
-        JsonParserOptions::default(),
-    );
+    let parsed = parse_json_with_cache(&biome_config_content, &mut cache, parse_options);
 
     match sub_command {
         Some(MigrateSubCommand::Prettier) => {
@@ -250,9 +252,6 @@ pub(crate) fn run(migrate_payload: MigratePayload) -> Result<(), CliDiagnostic>
             }
         }
         None => {
-            let has_deprecated_configuration =
-                configuration_file_path.file_name() == Some("rome.json");
-
             let mut errors = 0;
             let mut tree = parsed.tree();
             let mut actions = Vec::new();
@@ -261,7 +260,6 @@ pub(crate) fn run(migrate_payload: MigratePayload) -> Result<(), CliDiagnostic>
                     &tree,
                     AnalysisFilter::default(),
                     configuration_file_path.as_path(),
-                    biome_configuration::VERSION.to_string(),
                     |signal| {
                         let current_diagnostic = signal.diagnostic();
                         if current_diagnostic.is_some() {
@@ -299,16 +297,20 @@ pub(crate) fn run(migrate_payload: MigratePayload) -> Result<(), CliDiagnostic>
             }
 
             let new_configuration_content = tree.to_string();
-            if biome_config_content != new_configuration_content || has_deprecated_configuration {
+            if biome_config_content != new_configuration_content {
                 if write {
-                    let mut configuration_file = if has_deprecated_configuration {
-                        let biome_file_path =
-                            configuration_directory_path.join(ConfigName::biome_json());
-                        fs.create_new(biome_file_path.as_path())?
+                    let mut configuration_file = biome_config_file;
+                    let format_options = JsonFormatOptions::default();
+                    let formatted = format_node(format_options, tree.syntax())
+                        .ok()
+                        .map(|formatted| formatted.print())
+                        .and_then(|printed| printed.ok());
+
+                    if let Some(formatted) = formatted {
+                        configuration_file.set_content(formatted.as_code().as_bytes())?;
                     } else {
-                        biome_config_file
-                    };
-                    configuration_file.set_content(tree.to_string().as_bytes())?;
+                        configuration_file.set_content(new_configuration_content.as_bytes())?;
+                    }
                     console.log(markup!{
                             <Info>"The configuration "<Emphasis>{{configuration_file_path.to_string()}}</Emphasis>" has been successfully migrated."</Info>
                         })

crates/biome_cli/src/execute/mod.rs

@@ -164,8 +164,6 @@ pub enum TraversalMode {
         write: bool,
         /// The path to `biome.json`
         configuration_file_path: Utf8PathBuf,
-        /// The path directory where `biome.json` is placed
-        configuration_directory_path: Utf8PathBuf,
         sub_command: Option<MigrateSubCommand>,
     },
     /// This mode is enabled when running the command `biome search`
@@ -509,7 +507,6 @@ pub fn execute_mode(
         project_key,
         write,
         configuration_file_path,
-        configuration_directory_path,
         sub_command,
     } = execution.traversal_mode
     {
@@ -518,7 +515,6 @@ pub fn execute_mode(
             project_key,
             write,
             configuration_file_path,
-            configuration_directory_path,
             verbose: cli_options.verbose,
             sub_command,
         };