Add version flag and update README.md2.0.0

2 files changed, 10 insertions, 1 deletions

diff --git a/README.md b/README.md
index e0905e7..fe28c52 100644
--- a/README.md
+++ b/README.md
@@ -6,12 +6,13 @@ Creates discord format relative timestamps, i.e.: `<t:1725834045:R>`
 
     ./distamp: discord relative timestamp generator
 
-    Usage: ./distamp [-h] [-a <date>] [-d <days>] [-w <weeks>] m[:s]
+    Usage: ./distamp [-hv] [-a <date>] [-d <days>] [-w <weeks>] m[:s]
 
     -h: print this help text
     -a <date>: Absolute date (this option is exclusive, any other options will be ignored)
     -d <days>: Number of days
     -w <weeks>: Number of weeks
+    -v: Print version
 
     Where m is number of minutes from now and s is number of seconds from now
 
diff --git a/distamp.ha b/distamp.ha
index 7de623a..19c3226 100644
--- a/distamp.ha
+++ b/distamp.ha
@@ -9,12 +9,17 @@ use getopt;
 
 type parseerror = !strconv::error;
 
+def MAJOR = 2;
+def MINOR = 0;
+def PATCH = 0;
+
 export fn main() void = {
 	const cmd = getopt::parse(os::args,
 		"discord relative timestamp generator",
 		('a', "date", "Absolute date (this option is exclusive, any other options will be ignored)"),
 		('d', "days", "Number of days"),
 		('w', "weeks", "Number of weeks"),
+		('v', "Print version"),
 		"m[:s]",
 	);
 	defer getopt::finish(&cmd);
@@ -57,6 +62,9 @@ export fn main() void = {
 			case let e: parseerror =>
 				fmt::fatal(strerror(e));
 			};
+		case 'v' =>
+			fmt::printfln("{}.{}.{}-{}_{}", MAJOR, MINOR, PATCH, os::sysname(), os::arch_name(os::architecture()))!;
+			return;
 		case => abort();
 		};
 	};