39 lines
1.5 KiB
Swift
Executable File
39 lines
1.5 KiB
Swift
Executable File
#!/usr/bin/env xcrun swift
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import Foundation
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// The way this works is:
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// • Run the AbandonedStrings executable (see https://www.avanderlee.com/xcode/unused-localized-strings/)
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// • Paste the list of unused strings below
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// • Run this script by doing:
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// swiftc remove_unused_strings.swift
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// ./remove_unused_strings
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let unusedStringKeys = [
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]
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let allFileURLs = try! FileManager.default.contentsOfDirectory(at: URL(string: "./")!, includingPropertiesForKeys: nil)
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let translationFiles = allFileURLs.map { $0.lastPathComponent }.filter { $0.hasSuffix(".lproj") }
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for translationFile in translationFiles {
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let contents = try! String(contentsOfFile: "\(translationFile)/Localizable.strings")
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let lines = contents.split(separator: "\n")
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var filteredLines0: [String] = []
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for line in lines {
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if !unusedStringKeys.contains(where: { line.hasPrefix("\"\($0)\"") }) {
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filteredLines0.append(String(line))
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}
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}
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var filteredLines1: [String] = []
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for (index, line) in filteredLines0.enumerated() {
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if line.hasPrefix("/*") && index != (filteredLines0.count - 1) && filteredLines0[index + 1].hasPrefix("/*") {
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// Orphaned comment; drop it
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} else {
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filteredLines1.append(line)
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}
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}
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let newContents = filteredLines1.joined(separator: "\n")
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try newContents.write(to: URL(fileURLWithPath: "\(FileManager.default.currentDirectoryPath)/\(translationFile)/Localizable.strings"), atomically: true, encoding: String.Encoding.utf8)
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}
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