f19a43fd5f
- CLI entry point with yargs parsing for speckl-compile <file> --output-dir --bom-format - TypeScript parser with AST types for all SpeckDL primitives - Generator for PROV-O JSON-LD provenance graphs - Generator for CycloneDX v1.6 BOMs - Generator for SPDX 3.0.1 BOMs - E2E test verifying RetryHandler.speck parsing and all output formats All tests pass.
32 lines
1 KiB
JavaScript
32 lines
1 KiB
JavaScript
export function parseCommand(cmd) {
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const extraSpacesStrippedCommand = cmd.replace(/\s{2,}/g, ' ');
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const splitCommand = extraSpacesStrippedCommand.split(/\s+(?![^[]*]|[^<]*>)/);
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const bregex = /\.*[\][<>]/g;
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const firstCommand = splitCommand.shift();
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if (!firstCommand)
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throw new Error(`No command found in: ${cmd}`);
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const parsedCommand = {
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cmd: firstCommand.replace(bregex, ''),
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demanded: [],
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optional: [],
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};
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splitCommand.forEach((cmd, i) => {
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let variadic = false;
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cmd = cmd.replace(/\s/g, '');
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if (/\.+[\]>]/.test(cmd) && i === splitCommand.length - 1)
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variadic = true;
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if (/^\[/.test(cmd)) {
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parsedCommand.optional.push({
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cmd: cmd.replace(bregex, '').split('|'),
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variadic,
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});
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}
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else {
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parsedCommand.demanded.push({
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cmd: cmd.replace(bregex, '').split('|'),
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variadic,
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});
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}
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});
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return parsedCommand;
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}
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