Remove compatibility layers and outdated tests for runtime and standard library, streamline namespace registration, and improve IO and datetime library handling.

Author: ziflex

pkg/file/helpers_test.go

@@ -13,43 +13,43 @@ func TestSkipWhitespaceForward(t *testing.T) {
 			result := SkipWhitespaceForward(content, 0)
 			So(result, ShouldEqual, 6)
 		})
-		
+
 		Convey("Should skip newlines and carriage returns", func() {
 			content := " \n\r\t  world"
 			result := SkipWhitespaceForward(content, 0)
 			So(result, ShouldEqual, 6)
 		})
-		
+
 		Convey("Should handle empty string", func() {
 			content := ""
 			result := SkipWhitespaceForward(content, 0)
 			So(result, ShouldEqual, 0)
 		})
-		
+
 		Convey("Should handle offset at end of string", func() {
 			content := "hello"
 			result := SkipWhitespaceForward(content, 5)
 			So(result, ShouldEqual, 5)
 		})
-		
+
 		Convey("Should handle offset beyond end of string", func() {
 			content := "hello"
 			result := SkipWhitespaceForward(content, 10)
 			So(result, ShouldEqual, 10) // Should not access out of bounds
 		})
-		
+
 		Convey("Should handle string with no whitespace", func() {
 			content := "hello"
 			result := SkipWhitespaceForward(content, 0)
 			So(result, ShouldEqual, 0)
 		})
-		
+
 		Convey("Should handle string with only whitespace", func() {
 			content := "   \t\n\r  "
 			result := SkipWhitespaceForward(content, 0)
 			So(result, ShouldEqual, len(content))
 		})
-		
+
 		Convey("Should start from given offset", func() {
 			content := "abc   def"
 			result := SkipWhitespaceForward(content, 3)
@@ -65,47 +65,47 @@ func TestSkipHorizontalWhitespaceForward(t *testing.T) {
 			result := SkipHorizontalWhitespaceForward(content, 0)
 			So(result, ShouldEqual, 6)
 		})
-		
+
 		Convey("Should stop at newlines", func() {
 			content := "  \nworld"
 			result := SkipHorizontalWhitespaceForward(content, 0)
 			So(result, ShouldEqual, 2) // Should stop at \n
 		})
-		
+
 		Convey("Should stop at carriage returns", func() {
 			content := "  \rworld"
 			result := SkipHorizontalWhitespaceForward(content, 0)
 			So(result, ShouldEqual, 2) // Should stop at \r
 		})
-		
+
 		Convey("Should handle empty string", func() {
 			content := ""
 			result := SkipHorizontalWhitespaceForward(content, 0)
 			So(result, ShouldEqual, 0)
 		})
-		
+
 		Convey("Should handle offset at end of string", func() {
 			content := "hello"
 			result := SkipHorizontalWhitespaceForward(content, 5)
 			So(result, ShouldEqual, 5)
 		})
-		
+
 		Convey("Should handle offset beyond end of string", func() {
 			content := "hello"
 			result := SkipHorizontalWhitespaceForward(content, 10)
 			So(result, ShouldEqual, 10) // Should not access out of bounds
 		})
-		
+
 		Convey("Should handle string with no whitespace", func() {
 			content := "hello"
 			result := SkipHorizontalWhitespaceForward(content, 0)
 			So(result, ShouldEqual, 0)
 		})
-		
+
 		Convey("Should handle string with only horizontal whitespace", func() {
 			content := "   \t  "
 			result := SkipHorizontalWhitespaceForward(content, 0)
 			So(result, ShouldEqual, len(content))
 		})
 	})
-}
+}

pkg/file/os_test.go

@@ -15,67 +15,67 @@ func TestRead(t *testing.T) {
 			tmpDir := t.TempDir()
 			testFile := filepath.Join(tmpDir, "test.txt")
 			testContent := "hello world\nline 2"
-			
+
 			err := os.WriteFile(testFile, []byte(testContent), 0644)
 			So(err, ShouldBeNil)
-			
+
 			// Test reading the file
 			source, err := Read(testFile)
-			
+
 			So(err, ShouldBeNil)
 			So(source, ShouldNotBeNil)
 			So(source.Name(), ShouldEqual, testFile)
 			So(source.Content(), ShouldEqual, testContent)
 			So(source.Empty(), ShouldBeFalse)
 		})
-		
+
 		Convey("Should handle non-existent file", func() {
 			nonExistentFile := "/path/that/does/not/exist/file.txt"
-			
+
 			source, err := Read(nonExistentFile)
-			
+
 			So(err, ShouldNotBeNil)
 			So(source, ShouldBeNil)
 		})
-		
+
 		Convey("Should handle empty file", func() {
 			tmpDir := t.TempDir()
 			testFile := filepath.Join(tmpDir, "empty.txt")
-			
+
 			err := os.WriteFile(testFile, []byte(""), 0644)
 			So(err, ShouldBeNil)
-			
+
 			source, err := Read(testFile)
-			
+
 			So(err, ShouldBeNil)
 			So(source, ShouldNotBeNil)
 			So(source.Name(), ShouldEqual, testFile)
 			So(source.Content(), ShouldEqual, "")
 			So(source.Empty(), ShouldBeTrue)
 		})
-		
+
 		Convey("Should handle file with special characters", func() {
 			tmpDir := t.TempDir()
 			testFile := filepath.Join(tmpDir, "special.txt")
 			testContent := "Hello 世界\n\tTab\r\nWindows line ending"
-			
+
 			err := os.WriteFile(testFile, []byte(testContent), 0644)
 			So(err, ShouldBeNil)
-			
+
 			source, err := Read(testFile)
-			
+
 			So(err, ShouldBeNil)
 			So(source, ShouldNotBeNil)
 			So(source.Content(), ShouldEqual, testContent)
 		})
-		
+
 		Convey("Should handle directory instead of file", func() {
 			tmpDir := t.TempDir()
-			
+
 			source, err := Read(tmpDir)
-			
+
 			So(err, ShouldNotBeNil)
 			So(source, ShouldBeNil)
 		})
 	})
-}
+}

pkg/file/snippet.go

@@ -12,7 +12,7 @@ func NewSnippet(src []string, line int) Snippet {
 	if line <= 0 || line > len(src) {
 		return Snippet{Line: line}
 	}
-	
+
 	text := src[line-1]
 
 	return Snippet{

pkg/file/snippet_test.go

@@ -10,41 +10,41 @@ func TestNewSnippet(t *testing.T) {
 	Convey("NewSnippet", t, func() {
 		Convey("Should create snippet from valid line", func() {
 			src := []string{"line1", "line2", "line3"}
-			
+
 			snippet := NewSnippet(src, 2)
-			
+
 			So(snippet.Line, ShouldEqual, 2)
 			So(snippet.Text, ShouldEqual, "line2")
 			So(snippet.Caret, ShouldEqual, "")
 		})
-		
+
 		Convey("Should create snippet for first line", func() {
 			src := []string{"first line", "second line"}
-			
+
 			snippet := NewSnippet(src, 1)
-			
+
 			So(snippet.Line, ShouldEqual, 1)
 			So(snippet.Text, ShouldEqual, "first line")
 		})
-		
+
 		Convey("Should create snippet for last line", func() {
 			src := []string{"first line", "last line"}
-			
+
 			snippet := NewSnippet(src, 2)
-			
+
 			So(snippet.Line, ShouldEqual, 2)
 			So(snippet.Text, ShouldEqual, "last line")
 		})
-		
+
 		Convey("Should handle bounds issues gracefully", func() {
 			src := []string{"line1", "line2"}
-			
+
 			Convey("Line number 0 should return empty snippet with line number", func() {
 				snippet := NewSnippet(src, 0)
 				So(snippet.Line, ShouldEqual, 0)
 				So(snippet.Text, ShouldEqual, "")
 			})
-			
+
 			Convey("Line number beyond bounds should return empty snippet with line number", func() {
 				snippet := NewSnippet(src, 10)
 				So(snippet.Line, ShouldEqual, 10)
@@ -59,108 +59,108 @@ func TestNewSnippetWithCaret(t *testing.T) {
 		Convey("Should create snippet with single character caret", func() {
 			lines := []string{"hello world"}
 			span := Span{Start: 6, End: 7} // Single character 'w'
-			
+
 			snippet := NewSnippetWithCaret(lines, span, 1)
-			
+
 			So(snippet.Line, ShouldEqual, 1)
 			So(snippet.Text, ShouldEqual, "hello world")
 			So(snippet.Caret, ShouldEqual, "      ^")
 		})
-		
+
 		Convey("Should create snippet with multi-character caret", func() {
 			lines := []string{"hello world"}
 			span := Span{Start: 6, End: 11} // "world"
-			
+
 			snippet := NewSnippetWithCaret(lines, span, 1)
-			
+
 			So(snippet.Line, ShouldEqual, 1)
 			So(snippet.Text, ShouldEqual, "hello world")
 			So(snippet.Caret, ShouldEqual, "      ~~~~~")
 		})
-		
+
 		Convey("Should handle multi-line text", func() {
 			lines := []string{"first line", "second line", "third line"}
 			span := Span{Start: 11, End: 17} // "second" in "second line" (starts at position 11)
-			
+
 			snippet := NewSnippetWithCaret(lines, span, 2)
-			
+
 			So(snippet.Line, ShouldEqual, 2)
 			So(snippet.Text, ShouldEqual, "second line")
 			So(snippet.Caret, ShouldEqual, "~~~~~~")
 		})
-		
+
 		Convey("Should handle tabs in visual offset", func() {
 			lines := []string{"\thello world"}
 			span := Span{Start: 5, End: 10} // "world" after tab
-			
+
 			snippet := NewSnippetWithCaret(lines, span, 1)
-			
+
 			So(snippet.Line, ShouldEqual, 1)
 			So(snippet.Text, ShouldEqual, "\thello world")
 			// Tab should expand to 4 spaces, so caret starts at position 4+5=9
 			So(snippet.Caret, ShouldEqual, "        ~~~~~")
 		})
-		
+
 		Convey("Should handle line number out of bounds", func() {
 			lines := []string{"line1", "line2"}
 			span := Span{Start: 0, End: 5}
-			
+
 			Convey("Line number too small", func() {
 				snippet := NewSnippetWithCaret(lines, span, 0)
-				
+
 				So(snippet, ShouldResemble, Snippet{})
 			})
-			
+
 			Convey("Line number too large", func() {
 				snippet := NewSnippetWithCaret(lines, span, 3)
-				
+
 				So(snippet, ShouldResemble, Snippet{})
 			})
 		})
-		
+
 		Convey("Should handle empty lines", func() {
 			lines := []string{""}
 			span := Span{Start: 0, End: 0}
-			
+
 			snippet := NewSnippetWithCaret(lines, span, 1)
-			
+
 			So(snippet.Line, ShouldEqual, 1)
 			So(snippet.Text, ShouldEqual, "")
 			So(snippet.Caret, ShouldEqual, "^")
 		})
-		
+
 		Convey("Should handle span at line start", func() {
 			lines := []string{"hello world"}
 			span := Span{Start: 0, End: 1} // First character
-			
+
 			snippet := NewSnippetWithCaret(lines, span, 1)
-			
+
 			So(snippet.Line, ShouldEqual, 1)
 			So(snippet.Text, ShouldEqual, "hello world")
 			So(snippet.Caret, ShouldEqual, "^")
 		})
-		
+
 		Convey("Should handle span at line end", func() {
 			lines := []string{"hello world"}
 			span := Span{Start: 10, End: 11} // Last character
-			
+
 			snippet := NewSnippetWithCaret(lines, span, 1)
-			
+
 			So(snippet.Line, ShouldEqual, 1)
 			So(snippet.Text, ShouldEqual, "hello world")
 			So(snippet.Caret, ShouldEqual, "          ^")
 		})
-		
+
 		Convey("Should handle mixed whitespace", func() {
 			lines := []string{" \t hello"}
 			span := Span{Start: 5, End: 6} // First character of "hello"
-			
+
 			snippet := NewSnippetWithCaret(lines, span, 1)
-			
+
 			So(snippet.Line, ShouldEqual, 1)
 			So(snippet.Text, ShouldEqual, " \t hello")
 			// space(1) + tab(3 more to align to 4) + space(1) = 5 spaces before caret
 			So(snippet.Caret, ShouldEqual, "       ^")
 		})
 	})
-}
+}