back from taco hell

.idea/workspace.xml

@@ -9,13 +9,9 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="cf74c012-cc69-4732-ac79-9ddfcbf803ee" name="Changes" comment="rebase; move to package, prepare header read io">
+    <list default="true" id="cf74c012-cc69-4732-ac79-9ddfcbf803ee" name="Changes" comment="brb, eating">
-      <change beforePath="$PROJECT_DIR$/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/.gitignore" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/artifacts/vitality4j_jar.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/artifacts/vitality4j_jar.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/net/screwgravity/vitality4j/Scotty.java" beforeDir="false" afterPath="$PROJECT_DIR$/net/screwgravity/vitality4j/Scotty.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/net/screwgravity/vitality4j/standalone.java" beforeDir="false" afterPath="$PROJECT_DIR$/net/screwgravity/vitality4j/standalone.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/out/production/vitality4j/META-INF/MANIFEST.MF" beforeDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -95,7 +91,15 @@
       <option name="project" value="LOCAL" />
       <updated>1723512022104</updated>
     </task>
-    <option name="localTasksCounter" value="4" />
+    <task id="LOCAL-00004" summary="brb, eating">
+      <option name="closed" value="true" />
+      <created>1723514215355</created>
+      <option name="number" value="00004" />
+      <option name="presentableId" value="LOCAL-00004" />
+      <option name="project" value="LOCAL" />
+      <updated>1723514215355</updated>
+    </task>
+    <option name="localTasksCounter" value="5" />
     <servers />
   </component>
   <component name="VcsManagerConfiguration">
@@ -103,6 +107,7 @@
     <MESSAGE value="help screen" />
     <MESSAGE value="initial structuring" />
     <MESSAGE value="rebase; move to package, prepare header read io" />
-    <option name="LAST_COMMIT_MESSAGE" value="rebase; move to package, prepare header read io" />
+    <MESSAGE value="brb, eating" />
+    <option name="LAST_COMMIT_MESSAGE" value="brb, eating" />
   </component>
 </project>

net/screwgravity/vitality4j/standalone.java

@@ -2,7 +2,36 @@ package net.screwgravity.vitality4j;
 
 public class standalone {
     public static boolean fromTerminal = false;
-    public static final int[] version = new int[]{0, 0, 0};
+    public static final int[] version = new int[]{0, 0, 1};
+    public static Verbosities verbosity = Verbosities.NORMAL;
+
+    // args parser
+    static boolean argIsTakingParam = false;
+    static String argWhichIsTakingParam = null;
+
+    // parsed instructions to be sent to Scotty
+    static String operation = "";
+    static String targetPath; // psarc file
+    static String sourcePath; // folder contents to import when using -c, list of files to export when using -x
+    static Scotty.CompressionFormats targetFormat = Scotty.CompressionFormats.ZLIB;
+    static byte targetStrength = 9;
+    static long targetBlockSize = 65536; // in bytes
+    static boolean makeAbsolute = false;
+    static boolean makeCaseInsensitive = false;
+
+    public enum Verbosities {
+        QUIET(0),
+        NORMAL(1),
+        VERBOSE(2);
+
+        private final int value;
+        Verbosities(final int value) {this.value = value;}
+
+        public int getValue() {
+            return value;
+        }
+    }
+
     // This is used when Vitality4J is run from the terminal.
     // Don't make calls to anything in the standalone class when using Vitality4j as a library.
     //
@@ -11,15 +40,75 @@ public class standalone {
     public static void main (String[] args) {
         fromTerminal = true;
 
-        boolean makeAbsolute = false;
-        boolean makeCaseInsensitive = false;
-
         if (args.length == 0) {
             printHelpScreen();
         } else if (args.length > 0) {
+            if (args[0].equals("-h")) {
+                printHelpScreen();
+                if (args.length > 1 && args[1].equals("-j")) {
+                    printAboutScreen();
+                }
+                System.exit(0);
+            }
+            for (String s : args) {
+                if (!argIsTakingParam) {
+                    switch (s) {
+                        case "-j":
+                            argIsTakingParam = false;
+                            printAboutScreen();
+                            break;
+                        case "-h":
+                            if (argWhichIsTakingParam == null) {
+                                printHelpScreen();
+                            } else {
+                                System.out.println("WARNING: Argument \"-h\" provided but other commands were already given first, ignoring.");
+                            }
+                            break;
+                        case "-q":
+                            argIsTakingParam = false;
+                            argWhichIsTakingParam = s;
+                            verbosity = Verbosities.QUIET;
+                            break;
+                        case "-v":
+                            argIsTakingParam = false;
+                            argWhichIsTakingParam = s;
+                            verbosity = Verbosities.VERBOSE;
+                            break;
+                        case "-i", "-t", "-e":
+                            argIsTakingParam = false;
+                            argWhichIsTakingParam = s;
+                            setOperation(s);
+                            break;
+                        case "-I", "-c", "-E", "-x":
+                            argIsTakingParam = true;
+                            argWhichIsTakingParam = s;
+                            setOperation(s);
+                            break;
+                        default:
+                            System.out.println("invalid option: " + s);
+                            break;
+                    }
+                } else {
 
                 }
             }
+        }
+    }
+
+    private static void setOperation(String str) {
+        if (!operation.isEmpty()) {System.out.println("WARNING: duplicate operation " + str + " replaces previous argument.");}
+        operation = str;
+    }
+
+    private static void printAboutScreen() {
+        System.out.println(
+                "Vitality4j " + version[0] + "." + version[1] + "." + version[2] + "\n" +
+                "Developed by bonkmaykr, Canithesis Interactive (screwgravity.net)\n" +
+                "\n" +
+                "Your copy of vita4j should have come with a license. If not, see:\n" +
+                "https://git.worlio.com/bonkmaykr/vitality4j/src/branch/master/LICENSE"
+        );
+    }
 
     private static void printHelpScreen() {
         System.out.println(
@@ -35,14 +124,14 @@ public class standalone {
                         "    -x  <file>  Extracts multiple files from a PSARC archive to the current working\n" +
                         "                directory, from a TXT list of file paths. One file per line in the list.\n" +
                         "    -y          Overwrites conflicting files without asking.\n" +
-                        "    -q          Quiet, avoid printing to stdout.\n" +
+                        "    -q          Quiet, avoid printing to stdout until an emergency.\n" +
                         "    -v          Verbose. Prints additional information to stdout.\n" +
                         "    -h          Prints this help screen that you're reading right now.\n" +
                         "    -j          Displays version and licensing information about Vitality4j.\n" +
                         "\n" +
                         "Creating a new PSARC:\n" +
                         "    -b  <size>            Sets the blocksize in bytes when creating a new archive. (default = 64 KB)\n" +
-                        "    -g  <none|zlib|lzma>  Sets the compression algorithm used\n" +
+                        "    -g  <none|zlib|lzma>  Sets the compression algorithm used. (default = zlib)\n" +
                         "    -u                    Makes the PSARC uncompressed. Shorthand for \"-a none\".\n" +
                         "    -z                    Compresses the PSARC with zlib. Shorthand for \"-a zlib\".\n" +
                         "    -l                    Compresses the PSARC with LZMA. Shorthand for \"-a lzma\".\n" +