0.0.7

source/app.d

@@ -12,7 +12,20 @@ int main(string[] args)
 		.add(new Command("init", "Initializing the repository for storing snapshots"))
 		.add(new Command("status", "Checking the status of tracked files"))
 		.add(new Command("create", "Create a new backup"))
-		.add(new Command("list", "List of backups"))
+		.add(new Command("list", "List of backups")
+			.add(new Flag("c", "comment", "Show comment")
+				.name("comment")
+				.optional
+			)
+			.add(new Flag("u", "user", "Show user")
+				.name("user")
+				.optional
+			)
+			.add(new Flag("e", "email", "Show email")
+				.name("email")
+				.optional
+			)
+		)
 		.add(new Command("restore", "Restore to the specified snapshot state")
 			.add(new Argument("hash", "hash").required)
 		)
@@ -50,7 +63,11 @@ int main(string[] args)
 				snag.create()
 			)
 			.on("list", list =>
-				snag.list()
+				snag.list(
+					list.flag("comment"),
+					list.flag("user"),
+					list.flag("email")
+				)
 			)
 			.on("restore", restore =>
 				snag.restore(restore.arg("hash"))

source/snag/core/core.d

@@ -172,22 +172,31 @@ class Snag {
 		writeln("Backup was created successfully: ", newSnapshot);
 	}
 
-	void list() {
+	void list(bool comment, bool user, bool email) {
 		string currentSnapshot = git(
 			["rev-parse", "--short", "HEAD"],
 			"Failed to retrieve current snapshot information"
 		).output.strip('\n');
 
+		string format = "format:%h\t%ad";
+
+		comment && (format ~= "\t%s");
+		user && (format ~= "\t%an");
+		email && (format ~= "\t%ae");
+
 		git(
 			[
 				"log",
 				"--all",
 				"--date=format:%Y.%m.%d %H:%M",
-				"--pretty=format:%ad\t%h"
+				"--pretty=" ~ format
 			],
 			"Failed to retrieve the list of snapshots"
 		).output.split('\n').map!(line => line.split('\t')).array.each!(e =>
-			writefln("%s\t%s\t%s", currentSnapshot == e[1] ? "    >" : "", e[0], e[1])
+        	writefln("%s\t%s",
+				currentSnapshot == e[0] ? "    >" : "",
+				e.join("\t")
+			)
 		);
 	}
 

source/snag/version_.d

@@ -1,3 +1,3 @@
 module snag.version_;
 
-enum snagVersion = "0.0.6";
+enum snagVersion = "0.0.7";