37 lines
977 B
Dart
37 lines
977 B
Dart
import 'dart:io';
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import 'package:charcode/charcode.dart';
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import 'package:code_buffer/code_buffer.dart';
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import 'package:jael/jael.dart' as jael;
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import 'package:symbol_table/symbol_table.dart';
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main() {
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while (true) {
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var buf = StringBuffer();
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int ch;
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print('Enter lines of Jael text, terminated by CTRL^D.');
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print('All environment variables are injected into the template scope.');
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while ((ch = stdin.readByteSync()) != $eot && ch != -1) {
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buf.writeCharCode(ch);
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}
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var document = jael.parseDocument(
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buf.toString(),
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sourceUrl: 'stdin',
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onError: stderr.writeln,
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);
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if (document == null) {
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stderr.writeln('Could not parse the given text.');
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} else {
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var output = CodeBuffer();
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const jael.Renderer().render(
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document,
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output,
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SymbolTable(values: Platform.environment),
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strictResolution: false,
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);
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print('GENERATED HTML:\n$output');
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}
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}
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}
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