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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,118 +1,125 @@ | ||
| package gitlet; | ||
|
|
||
| /** Driver class for Gitlet, a subset of the Git version-control system. | ||
| * @author TODO | ||
| */ | ||
| public class Main { | ||
|
|
||
| /** Usage: java gitlet.Main ARGS, where ARGS contains | ||
| * <COMMAND> <OPERAND1> <OPERAND2> ... | ||
| */ | ||
| public static void main(String[] args) { | ||
| if (args.length == 0) { | ||
| Repository.printError("Please enter a command."); | ||
| } | ||
| String firstArg = args[0]; | ||
| // String firstArg = "add"; | ||
| switch(firstArg) { | ||
| case "init": | ||
| validArgs(args, 1); | ||
| Repository.init(); | ||
| break; | ||
| case "add": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| String file = args[1]; | ||
| // String file = "f.txt"; | ||
| Repository.add(file); | ||
| break; | ||
| case "commit": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| String ms = args[1]; | ||
| //String ms = "test"; | ||
| Repository.commit(ms); | ||
| break; | ||
| case "rm": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| String rmfile = args[1]; | ||
| //String rmfile = "123.txt"; | ||
| Repository.rm(rmfile); | ||
| break; | ||
| case "log": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 1); | ||
| Repository.log(); | ||
| break; | ||
| case "global-log": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 1); | ||
| Repository.globalLog(); | ||
| break; | ||
| case "find": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| String message = args[1]; | ||
| //String message = "initial commit"; | ||
| Repository.find(message); | ||
| break; | ||
| case "status": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 1); | ||
| Repository.status(); | ||
| break; | ||
| case "checkout": | ||
| Repository.checkinilization(); | ||
| int len = args.length; | ||
| // int len = 4; | ||
| switch (len) { | ||
| case 2: | ||
| Repository.checkout(args[1], 0); | ||
| break; | ||
| case 3: | ||
| if (!args[1].equals("--")) { | ||
| System.out.println("Incorrect operands."); | ||
| System.exit(0); | ||
| } | ||
| Repository.checkout(args[2], 1); | ||
| // Repository.checkout(arg[2], 1); | ||
| break; | ||
| case 4: | ||
| if (!args[2].equals("--")) { | ||
| System.out.println("Incorrect operands."); | ||
| System.exit(0); | ||
| } | ||
| Repository.checkout(args[1], args[3]); | ||
| // Repository.checkout("2615af", "wug.txt"); | ||
| break; | ||
| default: | ||
| Repository.printError("Incorrect operands."); | ||
| } | ||
| break; | ||
| case "branch": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| Repository.branch(args[1]); | ||
| break; | ||
| case "rm-branch": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| Repository.rmBranch(args[1]); | ||
| break; | ||
| case "reset": | ||
| Repository.checkinilization(); | ||
| validArgs(args,2); | ||
| Repository.reset(args[1]); | ||
| break; | ||
| default: | ||
| System.out.println("No command with that name exists."); | ||
| System.exit(0); | ||
| } | ||
| } | ||
| private static void validArgs(String[] cm, int len) { | ||
| if (cm.length != len) { | ||
| Repository.printError("Incorrect operands."); | ||
| } | ||
| } | ||
| } | ||
| package gitlet; | ||
|
|
||
| /** Driver class for Gitlet, a subset of the Git version-control system. | ||
| * @author TODO | ||
| */ | ||
| public class Main { | ||
|
|
||
| /** Usage: java gitlet.Main ARGS, where ARGS contains | ||
| * <COMMAND> <OPERAND1> <OPERAND2> ... | ||
| */ | ||
| public static void main(String[] args) { | ||
| if (args.length == 0) { | ||
| Repository.printError("Please enter a command."); | ||
| } | ||
| String firstArg = args[0]; | ||
| // String firstArg = "reset"; | ||
| switch(firstArg) { | ||
| case "init": | ||
| validArgs(args, 1); | ||
| Repository.init(); | ||
| break; | ||
| case "add": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| String file = args[1]; | ||
| // String file = "f.txt"; | ||
| Repository.add(file); | ||
| break; | ||
| case "commit": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| String ms = args[1]; | ||
| //String ms = "test"; | ||
| Repository.commit(ms); | ||
| break; | ||
| case "rm": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| String rmfile = args[1]; | ||
| //String rmfile = "123.txt"; | ||
| Repository.rm(rmfile); | ||
| break; | ||
| case "log": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 1); | ||
| Repository.log(); | ||
| break; | ||
| case "global-log": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 1); | ||
| Repository.globalLog(); | ||
| break; | ||
| case "find": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| String message = args[1]; | ||
| //String message = "initial commit"; | ||
| Repository.find(message); | ||
| break; | ||
| case "status": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 1); | ||
| Repository.status(); | ||
| break; | ||
| case "checkout": | ||
| Repository.checkinilization(); | ||
| int len = args.length; | ||
| // int len = 2; | ||
| switch (len) { | ||
| case 2: | ||
| Repository.checkout(args[1], 0); | ||
| // Repository.checkout("other", 0); | ||
| break; | ||
| case 3: | ||
| if (!args[1].equals("--")) { | ||
| System.out.println("Incorrect operands."); | ||
| System.exit(0); | ||
| } | ||
| Repository.checkout(args[2], 1); | ||
| // Repository.checkout(arg[2], 1); | ||
| break; | ||
| case 4: | ||
| if (!args[2].equals("--")) { | ||
| System.out.println("Incorrect operands."); | ||
| System.exit(0); | ||
| } | ||
| Repository.checkout(args[1], args[3]); | ||
| // Repository.checkout("2615af", "wug.txt"); | ||
| break; | ||
| default: | ||
| Repository.printError("Incorrect operands."); | ||
| } | ||
| break; | ||
| case "branch": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| Repository.branch(args[1]); | ||
| break; | ||
| case "rm-branch": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| Repository.rmBranch(args[1]); | ||
| break; | ||
| case "reset": | ||
| Repository.checkinilization(); | ||
| validArgs(args,2); | ||
| Repository.reset(args[1]); | ||
| // Repository.reset("d2c275"); | ||
| break; | ||
| case "merge": | ||
| Repository.checkinilization(); | ||
| validArgs(args, 2); | ||
| Repository.merge(args[1]); | ||
| break; | ||
| default: | ||
| System.out.println("No command with that name exists."); | ||
| System.exit(0); | ||
| } | ||
| } | ||
| private static void validArgs(String[] cm, int len) { | ||
| if (cm.length != len) { | ||
| Repository.printError("Incorrect operands."); | ||
| } | ||
| } | ||
| } |