flutter_package / gpt_markdown

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12c169b3 1 parent e9662824

add codeBuilder

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Showing 1 changed file with 52 additions and 67 deletions
... ... @@ -38,10 +38,10 @@ abstract class MarkdownComponent {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
List<InlineSpan> spans = [];
List<String> regexes =
components.map<String>((e) => e.exp.pattern).toList();
List<String> regexes = components.map<String>((e) => e.exp.pattern).toList();
final combinedRegex = RegExp(
regexes.join("|"),
multiLine: true,
... ... @@ -64,6 +64,7 @@ abstract class MarkdownComponent {
onLinkTab,
latexWorkaround,
latexBuilder,
codeBuilder,
));
} else {
if (each is BlockMd) {
... ... @@ -84,6 +85,7 @@ abstract class MarkdownComponent {
onLinkTab,
latexWorkaround,
latexBuilder,
codeBuilder,
),
TextSpan(
text: "\n ",
... ... @@ -123,6 +125,7 @@ abstract class MarkdownComponent {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
);
RegExp get exp;
... ... @@ -143,6 +146,7 @@ abstract class InlineMd extends MarkdownComponent {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
);
}
... ... @@ -159,6 +163,7 @@ abstract class BlockMd extends MarkdownComponent {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
return WidgetSpan(
child: build(
... ... @@ -169,6 +174,7 @@ abstract class BlockMd extends MarkdownComponent {
onLinkTab,
latexWorkaround,
latexBuilder,
codeBuilder,
),
alignment: PlaceholderAlignment.middle,
);
... ... @@ -182,6 +188,7 @@ abstract class BlockMd extends MarkdownComponent {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
);
}
... ... @@ -198,6 +205,7 @@ class HTag extends BlockMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
var match = exp.firstMatch(text.trim());
return Text.rich(
... ... @@ -207,35 +215,18 @@ class HTag extends BlockMd {
context,
"${match?[2]}",
[
Theme.of(context)
.textTheme
.headlineLarge
?.copyWith(color: style?.color),
Theme.of(context)
.textTheme
.headlineMedium
?.copyWith(color: style?.color),
Theme.of(context)
.textTheme
.headlineSmall
?.copyWith(color: style?.color),
Theme.of(context)
.textTheme
.titleLarge
?.copyWith(color: style?.color),
Theme.of(context)
.textTheme
.titleMedium
?.copyWith(color: style?.color),
Theme.of(context)
.textTheme
.titleSmall
?.copyWith(color: style?.color),
Theme.of(context).textTheme.headlineLarge?.copyWith(color: style?.color),
Theme.of(context).textTheme.headlineMedium?.copyWith(color: style?.color),
Theme.of(context).textTheme.headlineSmall?.copyWith(color: style?.color),
Theme.of(context).textTheme.titleLarge?.copyWith(color: style?.color),
Theme.of(context).textTheme.titleMedium?.copyWith(color: style?.color),
Theme.of(context).textTheme.titleSmall?.copyWith(color: style?.color),
][match![1]!.length - 1],
textDirection,
(url, title) {},
latexWorkaround,
latexBuilder,
codeBuilder,
)),
if (match[1]!.length == 1) ...[
const TextSpan(
... ... @@ -268,6 +259,7 @@ class NewLines extends InlineMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
return TextSpan(
text: "\n\n\n\n",
... ... @@ -292,6 +284,7 @@ class HrLine extends BlockMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
return CustomDivider(
height: 2,
... ... @@ -315,6 +308,7 @@ class CheckBoxMd extends BlockMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
var match = exp.firstMatch(text.trim());
return CustomCb(
... ... @@ -347,6 +341,7 @@ class RadioButtonMd extends BlockMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
var match = exp.firstMatch(text.trim());
return CustomRb(
... ... @@ -379,6 +374,7 @@ class IndentMd extends BlockMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
[
r"\\\[(.*?)\\\]",
... ... @@ -394,8 +390,7 @@ class IndentMd extends BlockMd {
textDirection: textDirection,
child: RichText(
text: TextSpan(
children: MarkdownComponent.generate(context, "${match?[2]}", style,
textDirection, onLinkTab, latexWorkaround, latexBuilder),
children: MarkdownComponent.generate(context, "${match?[2]}", style, textDirection, onLinkTab, latexWorkaround, latexBuilder, codeBuilder),
)),
);
}
... ... @@ -416,6 +411,7 @@ class UnOrderedList extends BlockMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
var match = exp.firstMatch(text);
return UnorderedListView(
... ... @@ -451,6 +447,7 @@ class OrderedList extends BlockMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
var match = exp.firstMatch(text.trim());
return OrderedListView(
... ... @@ -482,6 +479,7 @@ class HighlightedText extends InlineMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
return TextSpan(
text: text,
... ... @@ -517,21 +515,21 @@ class BoldMd extends InlineMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
var match = exp.firstMatch(text.trim());
return TextSpan(
children: MarkdownComponent.generate(
context,
"${match?[1]}",
style?.copyWith(fontWeight: FontWeight.bold) ??
const TextStyle(fontWeight: FontWeight.w900),
style?.copyWith(fontWeight: FontWeight.bold) ?? const TextStyle(fontWeight: FontWeight.w900),
textDirection,
onLinkTab,
latexWorkaround,
latexBuilder,
codeBuilder,
),
style: style?.copyWith(fontWeight: FontWeight.bold) ??
const TextStyle(fontWeight: FontWeight.bold),
style: style?.copyWith(fontWeight: FontWeight.bold) ?? const TextStyle(fontWeight: FontWeight.bold),
);
}
}
... ... @@ -552,6 +550,7 @@ class LatexMathMultyLine extends BlockMd {
void Function(String url, String title)? onLinkTab,
String Function(String tex)? latexWorkaround,
Widget Function(BuildContext context, String tex)? latexBuilder,
Widget Function(BuildContext context, String tex)? codeBuilder,
) {
var p0 = exp.firstMatch(text.trim());
p0?.group(0);
... ... @@ -572,8 +571,7 @@ class LatexMathMultyLine extends BlockMd {
options: MathOptions(
sizeUnderTextStyle: MathSize.large,
color: style?.color ?? Theme.of(context).colorScheme.onSurface,
fontSize: style?.fontSize ??
Theme.of(context).textTheme.bodyMedium?.fontSize,
fontSize: style?.fontSize ?? Theme.of(context).textTheme.bodyMedium?.fontSize,
mathFontOptions: FontOptions(
fontFamily: "Main",
fontWeight: style?.fontWeight ?? FontWeight.normal,
... ... @@ -590,9 +588,7 @@ class LatexMathMultyLine extends BlockMd {
return Text(
workaround(mathText),
textDirection: textDirection,
style: style?.copyWith(
color: Theme.of(context).colorScheme.error) ??
TextStyle(color: Theme.of(context).colorScheme.error),
style: style?.copyWith(color: Theme.of(context).colorScheme.error) ?? TextStyle(color: Theme.of(context).colorScheme.error),
);
},
);
... ... @@ -620,6 +616,7 @@ class LatexMath extends InlineMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
var p0 = exp.firstMatch(text.trim());
p0?.group(0);
... ... @@ -641,8 +638,7 @@ class LatexMath extends InlineMd {
options: MathOptions(
sizeUnderTextStyle: MathSize.large,
color: style?.color ?? Theme.of(context).colorScheme.onSurface,
fontSize: style?.fontSize ??
Theme.of(context).textTheme.bodyMedium?.fontSize,
fontSize: style?.fontSize ?? Theme.of(context).textTheme.bodyMedium?.fontSize,
mathFontOptions: FontOptions(
fontFamily: "Main",
fontWeight: style?.fontWeight ?? FontWeight.normal,
... ... @@ -659,9 +655,7 @@ class LatexMath extends InlineMd {
return Text(
workaround(mathText),
textDirection: textDirection,
style:
style?.copyWith(color: Theme.of(context).colorScheme.error) ??
TextStyle(color: Theme.of(context).colorScheme.error),
style: style?.copyWith(color: Theme.of(context).colorScheme.error) ?? TextStyle(color: Theme.of(context).colorScheme.error),
);
},
),
... ... @@ -683,6 +677,7 @@ class ItalicMd extends InlineMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
var match = exp.firstMatch(text.trim());
return TextSpan(
... ... @@ -694,6 +689,7 @@ class ItalicMd extends InlineMd {
onLinkTab,
latexWorkaround,
latexBuilder,
codeBuilder,
),
style: (style ?? const TextStyle()).copyWith(fontStyle: FontStyle.italic),
);
... ... @@ -714,6 +710,7 @@ class ATagMd extends InlineMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
var match = exp.firstMatch(text.trim());
if (match?[1] == null && match?[2] == null) {
... ... @@ -759,13 +756,13 @@ class ImageMd extends InlineMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
var match = exp.firstMatch(text.trim());
double? height;
double? width;
if (match?[1] != null) {
var size = RegExp(r"^([0-9]+)?x?([0-9]+)?")
.firstMatch(match![1].toString().trim());
var size = RegExp(r"^([0-9]+)?x?([0-9]+)?").firstMatch(match![1].toString().trim());
width = double.tryParse(size?[1]?.toString().trim() ?? 'a');
height = double.tryParse(size?[2]?.toString().trim() ?? 'a');
}
... ... @@ -778,16 +775,12 @@ class ImageMd extends InlineMd {
image: NetworkImage(
"${match?[2]}",
),
loadingBuilder: (BuildContext context, Widget child,
ImageChunkEvent? loadingProgress) {
loadingBuilder: (BuildContext context, Widget child, ImageChunkEvent? loadingProgress) {
if (loadingProgress == null) {
return child;
}
return CustomImageLoading(
progress: loadingProgress.expectedTotalBytes != null
? loadingProgress.cumulativeBytesLoaded /
loadingProgress.expectedTotalBytes!
: 1,
progress: loadingProgress.expectedTotalBytes != null ? loadingProgress.cumulativeBytesLoaded / loadingProgress.expectedTotalBytes! : 1,
);
},
fit: BoxFit.fill,
... ... @@ -811,15 +804,12 @@ class TableMd extends BlockMd {
void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
final List<Map<int, String>> value = text
.split('\n')
.map<Map<int, String>>(
(e) => e
.split('|')
.where((element) => element.isNotEmpty)
.toList()
.asMap(),
(e) => e.split('|').where((element) => element.isNotEmpty).toList().asMap(),
)
.toList();
bool heading = RegExp(
... ... @@ -850,9 +840,7 @@ class TableMd extends BlockMd {
(entry) => TableRow(
decoration: (heading)
? BoxDecoration(
color: (entry.key == 0)
? Theme.of(context).colorScheme.surfaceVariant
: null,
color: (entry.key == 0) ? Theme.of(context).colorScheme.surfaceVariant : null,
)
: null,
children: List.generate(
... ... @@ -860,15 +848,13 @@ class TableMd extends BlockMd {
(index) {
var e = entry.value;
String data = e[index] ?? "";
if (RegExp(r"^--+$").hasMatch(data.trim()) ||
data.trim().isEmpty) {
if (RegExp(r"^--+$").hasMatch(data.trim()) || data.trim().isEmpty) {
return const SizedBox();
}
return Center(
child: Padding(
padding: const EdgeInsets.symmetric(
horizontal: 8, vertical: 4),
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
child: MdWidget(
(e[index] ?? "").trim(),
textDirection: textDirection,
... ... @@ -909,13 +895,14 @@ class CodeBlockMd extends BlockMd {
final void Function(String url, String title)? onLinkTab,
final String Function(String tex)? latexWorkaround,
final Widget Function(BuildContext context, String tex)? latexBuilder,
final Widget Function(BuildContext context, String tex)? codeBuilder,
) {
String codes = exp.firstMatch(text)?[2] ?? "";
String name = exp.firstMatch(text)?[1] ?? "";
codes = codes.replaceAll(r"```", "").trim();
return Padding(
padding: const EdgeInsets.all(16.0),
child: CodeField(name: name, codes: codes),
child: codeBuilder != null ? codeBuilder(context, codes) : CodeField(name: name, codes: codes),
);
}
}
... ... @@ -944,8 +931,7 @@ class _CodeFieldState extends State<CodeField> {
Row(
children: [
Padding(
padding:
const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8),
padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8),
child: Text(widget.name),
),
const Spacer(),
... ... @@ -957,8 +943,7 @@ class _CodeFieldState extends State<CodeField> {
),
),
onPressed: () async {
await Clipboard.setData(ClipboardData(text: widget.codes))
.then((value) {
await Clipboard.setData(ClipboardData(text: widget.codes)).then((value) {
setState(() {
_copied = true;
});
... ...