From c82e3b3b2de0633317ec8fc85925e91422820597 Mon Sep 17 00:00:00 2001
From: "Benjamin J. Culkin" <bjculkin@mix.wvu.edu>
Date: Sun, 8 Oct 2017 22:39:59 -0300
Subject: Start splitting into maven modules

---
 .../main/java/bjc/utils/cli/objects/DefineCLI.java | 133 +++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 base/src/main/java/bjc/utils/cli/objects/DefineCLI.java

(limited to 'base/src/main/java/bjc/utils/cli/objects/DefineCLI.java')

diff --git a/base/src/main/java/bjc/utils/cli/objects/DefineCLI.java b/base/src/main/java/bjc/utils/cli/objects/DefineCLI.java
new file mode 100644
index 0000000..bb2733f
--- /dev/null
+++ b/base/src/main/java/bjc/utils/cli/objects/DefineCLI.java
@@ -0,0 +1,133 @@
+package bjc.utils.cli.objects;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Scanner;
+import java.util.function.UnaryOperator;
+import java.util.logging.Logger;
+import java.util.regex.Pattern;
+
+import static bjc.utils.cli.objects.Command.CommandStatus;
+import static bjc.utils.cli.objects.Command.CommandStatus.*;
+
+public class DefineCLI {
+	private final Logger LOGGER = Logger.getLogger(DefineCLI.class.getName());
+
+	public static class DefineState {
+		public final Map<String, UnaryOperator<String>> defines;
+
+		public final Map<String, String> strings;
+		public final Map<String, String> formats;
+
+		public final Map<String, Pattern> patterns;
+
+		public DefineState() {
+			this(new HashMap<>(), new HashMap<>(), new HashMap<>(), new HashMap<>());
+		}
+
+		public DefineState(Map<String, UnaryOperator<String>> defines,
+				Map<String, String> strings, Map<String, String> formats,
+				Map<String, Pattern> patterns) {
+			this.defines = defines;
+
+			this.strings = strings;
+			this.formats = formats;
+
+			this.patterns = patterns;
+		}
+	}
+
+	private DefineState stat;
+
+	public DefineCLI() {
+		stat = new DefineState();
+	}
+
+	public static void main(String[] args) {
+		DefineCLI defin = new DefineCLI();
+	}
+
+	/**
+	 * Run the CLI on an input source.
+	 *
+	 * @param input
+	 * 	The place to read input from.
+	 * @param ioSource
+	 * 	The name of the place to read input from.
+	 * @param interactive
+	 *	Whether or not the source is interactive
+	 */
+	public void run(Scanner input, String ioSource, boolean interactive) {
+		int lno = 0;
+		while(input.hasNextLine()) {
+			if(interactive)
+				System.out.printf("define-conf(%d)>", lno);
+
+			String ln = input.nextLine();
+
+			lno += 1;
+
+			Command com = Command.fromString(ln, lno, ioSource);
+			if(com == null) continue;
+
+			handleCommand(com, interactive);
+		}
+
+		input.close();
+	}
+
+	public void handleCommand(Command com, boolean interactive) {
+		switch(com.nameCommand) {
+		case "def-string":
+		default:
+			LOGGER.severe(com.error("Unknown command %s\n", com.nameCommand));
+			break;
+		}
+	}
+
+	private CommandStatus defString(Command com) {
+		String remn = com.remnCommand;
+
+		int idx = remn.indexOf(' ');
+		if(idx == -1) {
+			LOGGER.warning(com.warn("Binding empty string to name '%s'\n", remn));
+			idx = remn.length();
+		}
+		String name = remn.substring(0, idx);
+		String strang = remn.substring(idx);
+
+		if(stat.strings.containsKey(name)) {
+			LOGGER.warning(com.warn("Shadowing string '%s'\n", name));
+		}
+
+		stat.strings.put(name, strang);
+
+		return SUCCESS;
+	}
+
+	private CommandStatus defFormat(Command com) {
+		String remn = com.remnCommand;
+
+		int idx = remn.indexOf(' ');
+		if(idx == -1) {
+			LOGGER.warning(com.warn("Binding empty format to name '%s'\n", remn));
+			idx = remn.length();
+		}
+		String name = remn.substring(0, idx);
+		String fmt = remn.substring(idx);
+
+		if(stat.formats.containsKey(name)) {
+			LOGGER.warning(com.warn("Shadowing format '%s'\n", name));
+		}
+
+		stat.formats.put(name, fmt);
+
+		return SUCCESS;
+	}
+
+	private CommandStatus bindFormat(Command com) {
+		String[] parts = com.remnCommand.split(" ");
+
+		return SUCCESS;
+	}
+}
-- 
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