From 8580592a91cb80c67853e6ea73daddb27736cafa Mon Sep 17 00:00:00 2001
From: Pavel Djundik <github@xpaw.me>
Date: Sun, 15 Jul 2018 13:46:29 +0300
Subject: [PATCH] Cleaner MOTD text
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Jérémie Astori <astorije@users.noreply.github.com>
---
 client/components/MessageTypes/motd.vue | 33 +++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 client/components/MessageTypes/motd.vue

diff --git a/client/components/MessageTypes/motd.vue b/client/components/MessageTypes/motd.vue
new file mode 100644
index 00000000..2e7a660d
--- /dev/null
+++ b/client/components/MessageTypes/motd.vue
@@ -0,0 +1,33 @@
+<template>
+	<span class="content">
+		<span class="text"><ParsedMessage :text="cleanText"/></span>
+	</span>
+</template>
+
+<script>
+import ParsedMessage from "../ParsedMessage.vue";
+
+export default {
+	name: "MessageTypeMOTD",
+	components: {
+		ParsedMessage,
+	},
+	props: {
+		message: Object,
+	},
+	computed: {
+		cleanText() {
+			let lines = this.message.text.split("\n");
+
+			// If all non-empty lines of the MOTD start with a hyphen (which is common
+			// across MOTDs), remove all the leading hyphens.
+			if (lines.every((line) => line === "" || line[0] === "-")) {
+				lines = lines.map((line) => line.substr(2));
+			}
+
+			// Remove empty lines around the MOTD (but not within it)
+			return lines.join("\n").trim();
+		},
+	},
+};
+</script>