804b384271
- Add npm scripts for CSS/JS compilation (build:css, build:js, build) - Create PowerShell build automation script - Document development workflow in README - Add troubleshooting guide for build issues - Specify proper file structure and compilation process Supports Tailwind CSS v3.4.0 and esbuild bundling with source maps.
58 lines
2.0 KiB
JavaScript
58 lines
2.0 KiB
JavaScript
class YAMLError extends Error {
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constructor(name, pos, code, message) {
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super();
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this.name = name;
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this.code = code;
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this.message = message;
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this.pos = pos;
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}
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}
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class YAMLParseError extends YAMLError {
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constructor(pos, code, message) {
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super('YAMLParseError', pos, code, message);
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}
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}
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class YAMLWarning extends YAMLError {
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constructor(pos, code, message) {
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super('YAMLWarning', pos, code, message);
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}
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}
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const prettifyError = (src, lc) => (error) => {
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if (error.pos[0] === -1)
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return;
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error.linePos = error.pos.map(pos => lc.linePos(pos));
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const { line, col } = error.linePos[0];
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error.message += ` at line ${line}, column ${col}`;
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let ci = col - 1;
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let lineStr = src
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.substring(lc.lineStarts[line - 1], lc.lineStarts[line])
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.replace(/[\n\r]+$/, '');
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// Trim to max 80 chars, keeping col position near the middle
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if (ci >= 60 && lineStr.length > 80) {
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const trimStart = Math.min(ci - 39, lineStr.length - 79);
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lineStr = '…' + lineStr.substring(trimStart);
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ci -= trimStart - 1;
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}
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if (lineStr.length > 80)
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lineStr = lineStr.substring(0, 79) + '…';
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// Include previous line in context if pointing at line start
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if (line > 1 && /^ *$/.test(lineStr.substring(0, ci))) {
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// Regexp won't match if start is trimmed
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let prev = src.substring(lc.lineStarts[line - 2], lc.lineStarts[line - 1]);
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if (prev.length > 80)
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prev = prev.substring(0, 79) + '…\n';
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lineStr = prev + lineStr;
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}
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if (/[^ ]/.test(lineStr)) {
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let count = 1;
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const end = error.linePos[1];
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if (end && end.line === line && end.col > col) {
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count = Math.max(1, Math.min(end.col - col, 80 - ci));
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}
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const pointer = ' '.repeat(ci) + '^'.repeat(count);
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error.message += `:\n\n${lineStr}\n${pointer}\n`;
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}
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};
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export { YAMLError, YAMLParseError, YAMLWarning, prettifyError };
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