59 lines
1.4 KiB
Plaintext
59 lines
1.4 KiB
Plaintext
// cell index <file> — Build semantic index for a source file.
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//
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// Usage:
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// cell index <file.ce|file.cm> Index one file, output JSON to stdout
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// cell index <file> -o <output.json> Index one file, write to file
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// cell index --help Show this help
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var fd = use('fd')
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var json = use('json')
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var shop = use('internal/shop')
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var filename = null
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var output_path = null
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var i = 0
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for (i = 0; i < length(args); i++) {
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if (args[i] == '-o' || args[i] == '--output') {
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if (i + 1 < length(args)) {
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output_path = args[i + 1]
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i = i + 1
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} else {
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log.error('-o requires a file path')
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$stop()
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}
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} else if (args[i] == '--help' || args[i] == '-h') {
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log.console("Usage: cell index <file.ce|file.cm> [options]")
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log.console("")
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log.console("Build a semantic index for a source file.")
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log.console("")
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log.console("Options:")
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log.console(" -o <path> Write output to file instead of stdout")
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$stop()
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} else if (!starts_with(args[i], '-')) {
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filename = args[i]
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}
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}
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if (filename == null) {
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log.error('No file specified. Usage: cell index <file>')
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$stop()
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}
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if (!fd.is_file(filename)) {
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log.error('File not found: ' + filename)
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$stop()
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}
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var idx = shop.index_file(filename)
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var out = json.encode(idx, true)
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if (output_path != null) {
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fd.slurpwrite(output_path, out)
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log.console('Wrote index to ' + output_path)
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} else {
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log.compile(out)
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}
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$stop()
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