feat: expand syntax (#24)

Add the new language syntax.

docs/development/call-graph-testing.md

@@ -5,7 +5,7 @@ graph test.
 
 ## Adding a call graph test
 
-1. Create a new file with the extension `.sdstest` in the `tests/resources/call graph` directory or any subdirectory.
+1. Create a new file with the extension `.Tsltest` in the `tests/resources/call graph` directory or any subdirectory.
    Give the file a descriptive name, since the file name becomes part of the test name.
 
     !!! tip "Skipping a test"

docs/development/formatting-testing.md

@@ -5,7 +5,7 @@ formatting test.
 
 ## Adding a formatting test
 
-1. Create a new file with the extension `.sdstest` in the `tests/resources/formatting` directory or any subdirectory.
+1. Create a new file with the extension `.Tsltest` in the `tests/resources/formatting` directory or any subdirectory.
    Give the file a descriptive name, since the file name becomes part of the test name.
 
     !!! tip "Skipping a test"
@@ -14,7 +14,7 @@ formatting test.
 
 2. Add the original unformatted Safe-DS code to the top of the file. The code must be syntactically valid.
 3. Add the following separator to the file:
-    ```sds
+    ```Tsl
     // -----------------------------------------------------------------------------
     ```
 4. Add the expected formatted Safe-DS code to the file below the separator.

docs/development/generation-testing.md

@@ -14,7 +14,7 @@ generation test.
 
         If you want to skip a test, add the prefix `skip-` to the folder name.
 
-2. Add files with the extension `.sdstest`, `.sdspipe`, or `.sdsstub` **directly inside the folder**. All files in a
+2. Add files with the extension `.Tsltest`, `.Tslpipe`, or `.Tslstub` **directly inside the folder**. All files in a
    folder will be loaded into the same workspace, so they can reference each other. Files in different folders are
    loaded into different workspaces, so they cannot reference each other. Generation will be triggered for all files in
    the folder.

docs/development/grammar-testing.md

@@ -5,7 +5,7 @@ test.
 
 ## Adding a grammar test
 
-1. Create a new file with the extension `.sdstest` in the `tests/resources/grammar` directory or any subdirectory. Give
+1. Create a new file with the extension `.Tsltest` in the `tests/resources/grammar` directory or any subdirectory. Give
    the file a descriptive name, since the file name becomes part of the test name.
 
     !!! note "Naming convention"

docs/development/partial-evaluation-testing.md

@@ -12,7 +12,7 @@ partial evaluation test.
 
         If you want to skip a test, add the prefix `skip-` to the folder name.
 
-2. Add files with the extension `.sdstest` **directly inside the folder**. All files in a folder will be loaded into the
+2. Add files with the extension `.Tsltest` **directly inside the folder**. All files in a folder will be loaded into the
    same workspace, so they can reference each other. Files in different folders are loaded into different workspaces, so
    they cannot reference each other.
 3. Add the Safe-DS code that you want to test to the files.

docs/development/scoping-testing.md

@@ -12,7 +12,7 @@ test.
 
         If you want to skip a test, add the prefix `skip-` to the folder name.
 
-2. Add files with the extension `.sdstest` **directly inside
+2. Add files with the extension `.Tsltest` **directly inside
    the folder**. All files in a folder will be loaded into the same workspace, so they can
    reference each other. Files in different folders are loaded into different workspaces, so they cannot reference each other.
 3. Add the Safe-DS code that you want to test to the files.

docs/development/typing-testing.md

@@ -12,7 +12,7 @@ test.
 
         If you want to skip a test, add the prefix `skip-` to the folder name.
 
-2. Add files with the extension `.sdstest` **directly inside the folder**. All files in a folder will be loaded into the
+2. Add files with the extension `.Tsltest` **directly inside the folder**. All files in a folder will be loaded into the
    same workspace, so they can reference each other. Files in different folders are loaded into different workspaces, so
    they cannot reference each other.
 3. Add the Safe-DS code that you want to test to the files.

docs/development/validation-testing.md

@@ -12,7 +12,7 @@ validation test.
 
         If you want to skip a test, add the prefix `skip-` to the folder name.
 
-2. Add files with the extension `.sdstest`, `.sdspipe`, or `.sdsstub` **directly inside the folder**. All files in a
+2. Add files with the extension `.Tsltest`, `.Tslpipe`, or `.Tslstub` **directly inside the folder**. All files in a
    folder will be loaded into the same workspace, so they can reference each other. Files in different folders are
    loaded into different workspaces, so they cannot reference each other.
 3. Add the Safe-DS code that you want to test to the files.

docs/pyproject.toml

@@ -17,7 +17,7 @@ mkdocs-same-dir = "^0.1.3"
 pygments = "^2.17.2"
 
 [tool.poetry.plugins."pygments.lexers"]
-sds = "ttsl_lexer:TTSLLexer"
+Tsl = "ttsl_lexer:TTSLLexer"
 
 [build-system]
 requires = ["poetry-core"]

packages/ttsl-cli/tests/cli/main.test.ts

@@ -63,25 +63,25 @@ describe('safe-ds', () => {
         });
 
         it('should show not show errors in correct files', () => {
-            const process = spawnCheckProcess([], ['correct.sdstest']);
+            const process = spawnCheckProcess([], ['correct.Tsltest']);
             expect(process.stdout.toString()).toContain('No errors found.');
             expect(process.status).toBe(ExitCode.Success);
         });
 
         it('should handle references to builtins', () => {
-            const process = spawnCheckProcess([], ['references builtins.sdstest']);
+            const process = spawnCheckProcess([], ['references builtins.Tsltest']);
             expect(process.stdout.toString()).toContain('No errors found.');
             expect(process.status).toBe(ExitCode.Success);
         });
 
         it('should treat warnings as errors in strict mode', () => {
-            const process = spawnCheckProcess(['-s'], ['contains warnings.sdstest']);
+            const process = spawnCheckProcess(['-s'], ['contains warnings.Tsltest']);
             expect(process.stderr.toString()).toMatch(/Found \d+ errors?\./u);
             expect(process.status).toBe(ExitCode.FileHasErrors);
         });
 
         it('should show an error if the file does not exist', () => {
-            const process = spawnCheckProcess([], ['missing.sdstest']);
+            const process = spawnCheckProcess([], ['missing.Tsltest']);
             expect(process.stderr.toString()).toMatch(/Path .* does not exist\./u);
             expect(process.status).toBe(ExitCode.MissingPath);
         });
@@ -121,13 +121,13 @@ describe('safe-ds', () => {
         });
 
         it('should show not show errors in correct files', () => {
-            const process = spawnFormatProcess([], ['correct.sdstest']);
+            const process = spawnFormatProcess([], ['correct.Tsltest']);
             expect(process.stdout.toString()).toContain('Safe-DS code formatted successfully.');
             expect(process.status).toBe(ExitCode.Success);
         });
 
         it('should show an error if the file does not exist', () => {
-            const process = spawnFormatProcess([], ['missing.sdstest']);
+            const process = spawnFormatProcess([], ['missing.Tsltest']);
             expect(process.stderr.toString()).toMatch(/Path .* does not exist\./u);
             expect(process.status).toBe(ExitCode.MissingPath);
         });
@@ -165,19 +165,19 @@ describe('safe-ds', () => {
         });
 
         it('should generate Python code', () => {
-            const process = spawnGenerateProcess([], ['correct.sdstest']);
+            const process = spawnGenerateProcess([], ['correct.Tsltest']);
             expect(process.stdout.toString()).toContain('Python code generated successfully.');
             expect(process.status).toBe(ExitCode.Success);
         });
 
         it('should generate Python code (Safe-DS code references builtins)', () => {
-            const process = spawnGenerateProcess([], ['references builtins.sdstest']);
+            const process = spawnGenerateProcess([], ['references builtins.Tsltest']);
             expect(process.stdout.toString()).toContain('Python code generated successfully.');
             expect(process.status).toBe(ExitCode.Success);
         });
 
         it('should show an error if the file does not exist', () => {
-            const process = spawnGenerateProcess([], ['missing.sdstest']);
+            const process = spawnGenerateProcess([], ['missing.Tsltest']);
             expect(process.stderr.toString()).toMatch(/Path .* does not exist./u);
             expect(process.status).toBe(ExitCode.MissingPath);
         });
@@ -191,7 +191,7 @@ describe('safe-ds', () => {
         it('should show an error if a Safe-DS file has errors', () => {
             const process = spawnGenerateProcess([], ['.']);
             expect(process.stderr.toString()).toContain(
-                "Could not resolve reference to SdsNamedTypeDeclaration named 'Unresolved'",
+                "Could not resolve reference to TslNamedTypeDeclaration named 'Unresolved'",
             );
             expect(process.status).toBe(ExitCode.FileHasErrors);
         });

packages/ttsl-cli/tests/helpers/diagnostics.test.ts

@@ -26,7 +26,7 @@ describe('diagnosticToString', () => {
                 range,
                 message,
             },
-            expected: chalk.red(`test.sdstest:1:1: [error] message`),
+            expected: chalk.red(`test.Tsltest:1:1: [error] message`),
         },
         {
             testName: 'warning',
@@ -35,7 +35,7 @@ describe('diagnosticToString', () => {
                 range,
                 message,
             },
-            expected: chalk.yellow(`test.sdstest:1:1: [warning] message`),
+            expected: chalk.yellow(`test.Tsltest:1:1: [warning] message`),
         },
         {
             testName: 'warning (strict)',
@@ -47,7 +47,7 @@ describe('diagnosticToString', () => {
             options: {
                 strict: true,
             },
-            expected: chalk.red(`test.sdstest:1:1: [warning] message`),
+            expected: chalk.red(`test.Tsltest:1:1: [warning] message`),
         },
         {
             testName: 'info',
@@ -56,7 +56,7 @@ describe('diagnosticToString', () => {
                 range,
                 message,
             },
-            expected: chalk.blue(`test.sdstest:1:1: [info] message`),
+            expected: chalk.blue(`test.Tsltest:1:1: [info] message`),
         },
         {
             testName: 'hint',
@@ -65,7 +65,7 @@ describe('diagnosticToString', () => {
                 range,
                 message,
             },
-            expected: chalk.gray(`test.sdstest:1:1: [hint] message`),
+            expected: chalk.gray(`test.Tsltest:1:1: [hint] message`),
         },
         {
             testName: 'with code',
@@ -75,12 +75,12 @@ describe('diagnosticToString', () => {
                 message,
                 code: 'CODE',
             },
-            expected: chalk.red(`test.sdstest:1:1: [error] message (CODE)`),
+            expected: chalk.red(`test.Tsltest:1:1: [error] message (CODE)`),
         },
     ];
 
     it.each(tests)('$testName', ({ diagnostic, options, expected }) => {
-        const uri = URI.file(path.join(process.cwd(), 'test.sdstest'));
+        const uri = URI.file(path.join(process.cwd(), 'test.Tsltest'));
         const actual = diagnosticToString(uri, diagnostic, options);
         expect(actual).toBe(expected);
     });

packages/ttsl-cli/tests/helpers/documents.test.ts

@@ -14,39 +14,39 @@ describe('processPaths', async () => {
     const tests: ProcessPathsTest[] = [
         {
             testName: 'pipe file',
-            paths: ['a.sdspipe'],
-            expected: Result.ok(['a.sdspipe']),
+            paths: ['a.Tslpipe'],
+            expected: Result.ok(['a.Tslpipe']),
         },
         {
             testName: 'stub file',
-            paths: ['b.sdsstub'],
-            expected: Result.ok(['b.sdsstub']),
+            paths: ['b.Tslstub'],
+            expected: Result.ok(['b.Tslstub']),
         },
         {
             testName: 'test file',
-            paths: ['c.sdstest'],
-            expected: Result.ok(['c.sdstest']),
+            paths: ['c.Tsltest'],
+            expected: Result.ok(['c.Tsltest']),
         },
         {
             testName: 'multiple files',
-            paths: ['a.sdspipe', 'b.sdsstub', 'c.sdstest'],
-            expected: Result.ok(['a.sdspipe', 'b.sdsstub', 'c.sdstest']),
+            paths: ['a.Tslpipe', 'b.Tslstub', 'c.Tsltest'],
+            expected: Result.ok(['a.Tslpipe', 'b.Tslstub', 'c.Tsltest']),
         },
         {
             testName: 'duplicates',
-            paths: ['a.sdspipe', 'a.sdspipe'],
-            expected: Result.ok(['a.sdspipe']),
+            paths: ['a.Tslpipe', 'a.Tslpipe'],
+            expected: Result.ok(['a.Tslpipe']),
         },
         {
             testName: 'directory',
             paths: ['.'],
             expected: Result.ok([
-                'a.sdspipe',
-                'b.sdsstub',
-                'c.sdstest',
-                'nested/a.sdspipe',
-                'nested/b.sdsstub',
-                'nested/c.sdstest',
+                'a.Tslpipe',
+                'b.Tslstub',
+                'c.Tsltest',
+                'nested/a.Tslpipe',
+                'nested/b.Tslstub',
+                'nested/c.Tsltest',
             ]),
         },
         {

packages/ttsl-cli/tests/helpers/files.test.ts

@@ -5,7 +5,7 @@ import { uriToRelativePath } from '../../src/helpers/files.js';
 
 describe('uriToRelativePath', () => {
     it('should return a path that is relative to the current working directory', () => {
-        const fileName = 'test.sdstest';
+        const fileName = 'test.Tsltest';
         const uri = URI.file(path.join(process.cwd(), fileName));
 
         expect(uriToRelativePath(uri)).toBe(fileName);

packages/ttsl-lang/langium-config.json

@@ -4,7 +4,7 @@
         {
             "id": "safe-ds",
             "grammar": "src/language/grammar/safe-ds.langium",
-            "fileExtensions": [".sdspipe", ".sdsstub", ".sdstest"]
+            "fileExtensions": [".tsl", ".tsltest"]
         }
     ],
     "out": "src/language/generated"