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Transforms raw text input for to be used by text editors. Also refactored send as a subcommand.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| import ArgumentParser | ||
| import Foundation | ||
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| @available(OSX 10.11, *) | ||
| public struct Sender: ParsableCommand { | ||
| public static let configuration = CommandConfiguration( | ||
| commandName: "send", | ||
| abstract: "Sends keystroke and mouse event commands." | ||
| ) | ||
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| @Option(name: .shortAndLong, help: "Name of a running application to send keys to.") | ||
| var applicationName: String? | ||
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| @Option(name: .shortAndLong, help: "Default delay between keystrokes in seconds.") | ||
| var delay: Double = 0.1 | ||
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| @Option(name: .shortAndLong, help: "Initial delay before sending commands in seconds.") | ||
| var initialDelay: Double = 1 | ||
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| @Option(name: NameSpecification([.customShort("f"), .long ]), help: "File containing keystroke instructions.") | ||
| var inputFile: String? | ||
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| @Option(name: .shortAndLong, help: "String of characters to send.") | ||
| var characters: String? | ||
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| public init() { } | ||
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| public mutating func run() throws { | ||
| let accessEnabled = AXIsProcessTrustedWithOptions([kAXTrustedCheckOptionPrompt.takeUnretainedValue() as String: true] as CFDictionary) | ||
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| if !accessEnabled { | ||
| fputs("WARNING: Accessibility preferences must be enabled to use this tool. If running from the terminal, make sure that your terminal app has accessibility permissiions enabled.\n\n", stderr) | ||
| } | ||
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| let commandProcessor = CommandsProcessor(defaultPause: delay) | ||
| var commandString: String? | ||
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| if !(inputFile ?? "").isEmpty { | ||
| if let data = FileManager.default.contents(atPath: inputFile!) { | ||
| commandString = String(data: data, encoding: .utf8) | ||
| } else { | ||
| fatalError("Could not read file \(inputFile!)\n") | ||
| } | ||
| } else if !(characters ?? "").isEmpty { | ||
| commandString = characters | ||
| } | ||
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| if !(applicationName ?? "").isEmpty { | ||
| try AppActivator(appName: applicationName!).activate() | ||
| } | ||
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| if (initialDelay > 0) { | ||
| Sleeper.sleep(seconds: initialDelay) | ||
| } | ||
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| if !(commandString ?? "").isEmpty { | ||
| commandProcessor.process(commandString!) | ||
| } else if !isTty() { | ||
| var data: Data | ||
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| repeat { | ||
| data = FileHandle.standardInput.availableData | ||
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| if data.count > 0 { | ||
| commandString = String(data: data, encoding: .utf8) | ||
| commandProcessor.process(commandString!) | ||
| } | ||
| } while data.count > 0 | ||
| } else { | ||
| print(SendKeysCli.helpMessage(for: Self.self)) | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| import ArgumentParser | ||
| import Foundation | ||
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| @available(OSX 10.11, *) | ||
| class Transformer: ParsableCommand { | ||
| public static let configuration = CommandConfiguration( | ||
| commandName: "transform", | ||
| abstract: "Transforms raw text input into application friendly character sequences. Examples include accounting for applications that automatically indent source code and insert closing brackets." | ||
| ) | ||
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| @Option(name: .shortAndLong, help: "Determines if the application automatically inserts indentation.") | ||
| var indent = true | ||
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| @Option(name: .shortAndLong, help: "Specifies which brackets are automatically closed by the application and don't need to be explicitly closed.") | ||
| var autoClose = "}])" | ||
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| @Option(name: NameSpecification([.customShort("f"), .long ]), help: "File containing keystroke instructions to transform.") | ||
| var inputFile: String? | ||
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| @Option(name: .shortAndLong, help: "String of characters to transform.") | ||
| var characters: String? | ||
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| public init(indent: Bool, autoClose: String = "}])") { | ||
| self.indent = indent | ||
| self.autoClose = autoClose | ||
| } | ||
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| required init() { | ||
| } | ||
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| func run() { | ||
| var commandString: String? | ||
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| if !(inputFile ?? "").isEmpty { | ||
| if let data = FileManager.default.contents(atPath: inputFile!) { | ||
| commandString = String(data: data, encoding: .utf8) | ||
| } else { | ||
| fatalError("Could not read file \(inputFile!)\n") | ||
| } | ||
| } else if !(characters ?? "").isEmpty { | ||
| commandString = characters | ||
| } | ||
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| if !(commandString ?? "").isEmpty { | ||
| fputs(transform(commandString!), stdout) | ||
| } else if !isTty() { | ||
| var data: Data | ||
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| repeat { | ||
| data = FileHandle.standardInput.availableData | ||
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| if data.count > 0 { | ||
| commandString = String(data: data, encoding: .utf8) | ||
| fputs(transform(commandString!), stdout) | ||
| } | ||
| } while data.count > 0 | ||
| } else { | ||
| print(SendKeysCli.helpMessage(for: Self.self)) | ||
| } | ||
| } | ||
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| func transform(_ input: String) -> String { | ||
| var output = input | ||
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| if indent { | ||
| let removeIndentExpression = try! NSRegularExpression(pattern: "^[\\t ]+", options: .anchorsMatchLines) | ||
| let range = NSRange(location: 0, length: output.count) | ||
| output = removeIndentExpression.stringByReplacingMatches(in: output, options: [], range: range, withTemplate: "") | ||
| } | ||
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| if !autoClose.isEmpty { | ||
| let removeBracketExpression = try! NSRegularExpression(pattern: "\\n[\\t ]*[\(NSRegularExpression.escapedPattern(for: autoClose).replacingOccurrences(of: "]", with: "\\]"))]+") | ||
| let range = NSRange(location: 0, length: output.count) | ||
| output = removeBracketExpression.stringByReplacingMatches(in: output, options: .withoutAnchoringBounds, range: range, withTemplate: "<\\\\>\n<c:down><p:0><c:right:command>") | ||
| } | ||
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| return output | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| import Foundation | ||
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| func isTty() -> Bool { | ||
| return isatty(FileHandle.standardInput.fileDescriptor) == 1 | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| @testable import SendKeysLib | ||
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| import XCTest | ||
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| final class TransformerTests: XCTestCase { | ||
| func testShouldNoteTransformSingleLine() { | ||
| let transformer = Transformer(indent: true) | ||
| let result = transformer.transform("hello world") | ||
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| XCTAssertEqual(result, "hello world") | ||
| } | ||
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| func testShouldNotTransformCurlyBraceOnSameLine() { | ||
| let transformer = Transformer(indent: true) | ||
| let result = transformer.transform("{}") | ||
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| XCTAssertEqual(result, "{}") | ||
| } | ||
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| func testTransformCurlyBraceOnDifferentLine() { | ||
| let transformer = Transformer(indent: true) | ||
| let result = transformer.transform("{\n}") | ||
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| XCTAssertEqual(result, "{<\\>\n<c:down><p:0><c:right:command>") | ||
| } | ||
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| func testTransformCurlyBraceWithBasicContent() { | ||
| let transformer = Transformer(indent: true) | ||
| let result = transformer.transform("hello {\n world\n}") | ||
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| XCTAssertEqual(result, "hello {\nworld<\\>\n<c:down><p:0><c:right:command>") | ||
| } | ||
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| func testTransformBracketAndCurlyBraceWithBasicContent() { | ||
| let transformer = Transformer(indent: true) | ||
| let result = transformer.transform("hello ({\n world\n})") | ||
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| XCTAssertEqual(result, "hello ({\nworld<\\>\n<c:down><p:0><c:right:command>") | ||
| } | ||
| } |