支持上传脚本

pub/code_field-master/lib/src/code_controller.dart

@@ -64,7 +64,8 @@ class CodeController extends TextEditingController {
     this.onChange,
   }) : super(text: text) {
     // PatternMap
-    if (language != null && theme == null) throw Exception("A theme must be provided for language parsing");
+    if (language != null && theme == null)
+      throw Exception("A theme must be provided for language parsing");
     // Register language
     if (language != null) {
       highlight.registerLanguage(languageId, language!);
@@ -152,7 +153,8 @@ class CodeController extends TextEditingController {
     const _chars = 'abcdefghijklmnopqrstuvwxyz1234567890';
     final _rnd = Random();
     return String.fromCharCodes(
-      Iterable.generate(10, (_) => _chars.codeUnitAt(_rnd.nextInt(_chars.length))),
+      Iterable.generate(
+          10, (_) => _chars.codeUnitAt(_rnd.nextInt(_chars.length))),
     );
   }
 
@@ -178,8 +180,11 @@ class CodeController extends TextEditingController {
       }
     }
     // Now fix the textfield for web
-    if (_webSpaceFix) newValue = newValue.copyWith(text: _spacesToMiddleDots(newValue.text));
-    if (onChange != null) onChange!(_webSpaceFix ? _middleDotsToSpaces(newValue.text) : newValue.text);
+    if (_webSpaceFix)
+      newValue = newValue.copyWith(text: _spacesToMiddleDots(newValue.text));
+    if (onChange != null)
+      onChange!(
+          _webSpaceFix ? _middleDotsToSpaces(newValue.text) : newValue.text);
     super.value = newValue;
   }
 
@@ -190,7 +195,11 @@ class CodeController extends TextEditingController {
       onMatch: (Match m) {
         if (styleList.isEmpty) return '';
         int idx;
-        for (idx = 1; idx < m.groupCount && idx <= styleList.length && m.group(idx) == null; idx++) {}
+        for (idx = 1;
+            idx < m.groupCount &&
+                idx <= styleList.length &&
+                m.group(idx) == null;
+            idx++) {}
         children.add(TextSpan(
           text: m[0],
           style: styleList[idx - 1],
@@ -221,7 +230,8 @@ class CodeController extends TextEditingController {
       if (val != null) {
         if (_webSpaceFix) val = _spacesToMiddleDots(val);
         var child = TextSpan(text: val, style: theme?[node.className]);
-        if (styleRegExp != null) child = _processPatterns(val, theme?[node.className]);
+        if (styleRegExp != null)
+          child = _processPatterns(val, theme?[node.className]);
         currentSpans.add(child);
       } else if (nodeChildren != null) {
         List<TextSpan> tmp = [];
@@ -245,7 +255,8 @@ class CodeController extends TextEditingController {
   }
 
   @override
-  TextSpan buildTextSpan({required BuildContext context, TextStyle? style, bool? withComposing}) {
+  TextSpan buildTextSpan(
+      {required BuildContext context, TextStyle? style, bool? withComposing}) {
     // Retrieve pattern regexp
     final patternList = <String>[];
     if (_webSpaceFix) {

pub/code_field-master/lib/src/code_field.dart

@@ -12,14 +12,16 @@ class LineNumberController extends TextEditingController {
   LineNumberController(this.lineNumberBuilder);
 
   @override
-  TextSpan buildTextSpan({required BuildContext context, TextStyle? style, bool? withComposing}) {
+  TextSpan buildTextSpan(
+      {required BuildContext context, TextStyle? style, bool? withComposing}) {
     final children = <TextSpan>[];
     final list = text.split("\n");
     for (int k = 0; k < list.length; k++) {
       final el = list[k];
       final number = int.parse(el);
       var textSpan = TextSpan(text: el, style: style);
-      if (lineNumberBuilder != null) textSpan = lineNumberBuilder!(number, style);
+      if (lineNumberBuilder != null)
+        textSpan = lineNumberBuilder!(number, style);
       children.add(textSpan);
       if (k < list.length - 1) children.add(TextSpan(text: "\n"));
     }
@@ -199,7 +201,8 @@ class CodeFieldState extends State<CodeField> {
   }
 
   // Wrap the codeField in a horizontal scrollView
-  Widget _wrapInScrollView(Widget codeField, TextStyle textStyle, double minWidth) {
+  Widget _wrapInScrollView(
+      Widget codeField, TextStyle textStyle, double minWidth) {
     final leftPad = widget.lineNumberStyle.margin / 2;
     final intrinsic = IntrinsicWidth(
       child: Column(
@@ -239,7 +242,8 @@ class CodeFieldState extends State<CodeField> {
     final defaultText = Colors.grey.shade200;
 
     final theme = widget.controller.theme;
-    Color? backgroundCol = widget.background ?? theme?[ROOT_KEY]?.backgroundColor ?? defaultBg;
+    Color? backgroundCol =
+        widget.background ?? theme?[ROOT_KEY]?.backgroundColor ?? defaultBg;
     if (widget.decoration != null) {
       backgroundCol = null;
     }
@@ -249,14 +253,16 @@ class CodeFieldState extends State<CodeField> {
       fontSize: textStyle.fontSize ?? 16.0,
     );
     TextStyle numberTextStyle = widget.lineNumberStyle.textStyle ?? TextStyle();
-    final numberColor = (theme?[ROOT_KEY]?.color ?? defaultText).withOpacity(0.7);
+    final numberColor =
+        (theme?[ROOT_KEY]?.color ?? defaultText).withOpacity(0.7);
     // Copy important attributes
     numberTextStyle = numberTextStyle.copyWith(
       color: numberTextStyle.color ?? numberColor,
       fontSize: textStyle.fontSize,
       fontFamily: textStyle.fontFamily,
     );
-    final cursorColor = widget.cursorColor ?? theme?[ROOT_KEY]?.color ?? defaultText;
+    final cursorColor =
+        widget.cursorColor ?? theme?[ROOT_KEY]?.color ?? defaultText;
 
     final lineNumberCol = TextField(
       smartQuotesType: widget.smartQuotesType,
@@ -315,7 +321,9 @@ class CodeFieldState extends State<CodeField> {
       child: LayoutBuilder(
         builder: (BuildContext context, BoxConstraints constraints) {
           // Control horizontal scrolling
-          return widget.wrap ? codeField : _wrapInScrollView(codeField, textStyle, constraints.maxWidth);
+          return widget.wrap
+              ? codeField
+              : _wrapInScrollView(codeField, textStyle, constraints.maxWidth);
         },
       ),
     );

pub/code_field-master/lib/src/code_modifier.dart

@@ -19,7 +19,8 @@ abstract class CodeModifier {
     );
   }
 
-  TextEditingValue? updateString(String text, TextSelection sel, EditorParams params);
+  TextEditingValue? updateString(
+      String text, TextSelection sel, EditorParams params);
 }
 
 class IntendModifier extends CodeModifier {
@@ -30,7 +31,8 @@ class IntendModifier extends CodeModifier {
   }) : super('\n');
 
   @override
-  TextEditingValue? updateString(String text, TextSelection sel, EditorParams params) {
+  TextEditingValue? updateString(
+      String text, TextSelection sel, EditorParams params) {
     var spacesCount = 0;
     var braceCount = 0;
     for (var k = min(sel.start, text.length) - 1; k >= 0; k--) {
@@ -53,7 +55,8 @@ class CloseBlockModifier extends CodeModifier {
   const CloseBlockModifier() : super('}');
 
   @override
-  TextEditingValue? updateString(String text, TextSelection sel, EditorParams params) {
+  TextEditingValue? updateString(
+      String text, TextSelection sel, EditorParams params) {
     int spaceCount = 0;
     for (var k = min(sel.start, text.length) - 1; k >= 0; k--) {
       if (text[k] == "\n") break;
@@ -63,7 +66,8 @@ class CloseBlockModifier extends CodeModifier {
       }
       spaceCount += 1;
     }
-    if (spaceCount >= params.tabSpaces) return replace(text, sel.start - params.tabSpaces, sel.end, "}");
+    if (spaceCount >= params.tabSpaces)
+      return replace(text, sel.start - params.tabSpaces, sel.end, "}");
     return null;
   }
 }
@@ -72,7 +76,8 @@ class TabModifier extends CodeModifier {
   const TabModifier() : super('\t');
 
   @override
-  TextEditingValue? updateString(String text, TextSelection sel, EditorParams params) {
+  TextEditingValue? updateString(
+      String text, TextSelection sel, EditorParams params) {
     final tmp = replace(text, sel.start, sel.end, " " * params.tabSpaces);
     return tmp;
   }