From 1f1f0177f3a28837f2a25f4a240b80469442374c Mon Sep 17 00:00:00 2001
From: Julian Hurst <ark@mansus.space>
Date: Sun, 28 Dec 2025 17:54:49 +0100
Subject: Support reading from stdin instead of decrypting with gpg

---
 imp.ha | 27 ++++++++++++++++++---------
 1 file changed, 18 insertions(+), 9 deletions(-)

diff --git a/imp.ha b/imp.ha
index 73cdad5..c7fdfb9 100644
--- a/imp.ha
+++ b/imp.ha
@@ -104,15 +104,24 @@ export fn main() void = {
 		fmt::fatal("No file specified and the IMP_FILE environment variable isn't set");
 	};
 
-	let ini_data = match (decrypt(file)) {
-	case let s: []u8 =>
-		yield s;
-	case let e: os::exec::error =>
-		fmt::fatal(os::exec::strerror(e));
-	case let e: io::error =>
-		fmt::fatal(io::strerror(e));
-	case nomem =>
-		fmt::fatal("Insufficient memory");
+	let ini_data = if (file == "-") {
+		yield match (io::drain(os::stdin)) {
+		case let e: io::error =>
+			fmt::fatal(io::strerror(e));
+		case let u: []u8 =>
+			yield u;
+		};
+	} else {
+		yield match (decrypt(file)) {
+		case let s: []u8 =>
+			yield s;
+		case let e: os::exec::error =>
+			fmt::fatal(os::exec::strerror(e));
+		case let e: io::error =>
+			fmt::fatal(io::strerror(e));
+		case nomem =>
+			fmt::fatal("Insufficient memory");
+		};
 	};
 	defer free(ini_data);
 
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