45 lines
751 B
V
45 lines
751 B
V
module main
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import compress.zlib
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import os
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enum CompressionType {
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zlib
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}
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fn main() {
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if os.args.len != 5 {
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eprintln('v compress <type> <in> <out>')
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eprintln('supported types: zlib')
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exit(1)
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}
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compression_type := match os.args[2] {
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'zlib' {
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CompressionType.zlib
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}
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else {
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eprintln('unsupported type: ${os.args[1]}')
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exit(1)
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}
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}
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path := os.args[3]
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content := os.read_bytes(path) or {
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eprintln('unable to read "$path": $err')
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exit(1)
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}
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compressed := match compression_type {
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.zlib {
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zlib.compress(content) or {
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eprintln('compression error: $err')
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exit(1)
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}
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}
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}
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out_path := os.args[4]
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os.write_file_array(out_path, compressed) or {
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eprintln('failed to write "$out_path": $err')
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exit(1)
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}
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}
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