From f0ea48e09db55b6d90c5ee4cd4e418f502c8e969 Mon Sep 17 00:00:00 2001
From: G-Fourteen <gfourteen7525@gmail.com>
Date: Thu, 11 Sep 2025 15:18:09 -0600
Subject: [PATCH] feat: ensure enter to send across chat inputs

---
 chat-core.js | 26 +++++++++++++++++++-------
 chat-init.js |  9 +--------
 simple.js    | 17 +++++------------
 3 files changed, 25 insertions(+), 27 deletions(-)

diff --git a/chat-core.js b/chat-core.js
index d648d62..21d6009 100644
--- a/chat-core.js
+++ b/chat-core.js
@@ -13,19 +13,31 @@ async function pollinationsFetch(url, options = {}, { timeoutMs = 45000 } = {})
         clearTimeout(timer);
     }
 }
-window.pollinationsFetch = pollinationsFetch;
-
-// Load global AI instructions from external text file
-window.aiInstructions = "";
+window.pollinationsFetch = pollinationsFetch;
+
+// Load global AI instructions from external text file
+window.aiInstructions = "";
 window.aiInstructionPromise = fetch("ai-instruct.txt")
     .then(res => res.text())
     .then(text => { window.aiInstructions = text; })
     .catch(err => {
         console.error("Failed to load AI instructions", err);
         window.aiInstructions = "";
-    });
-
-document.addEventListener("DOMContentLoaded", () => {
+    });
+
+// Utility: allow Enter to send messages and Shift+Enter for new lines
+window.setupEnterToSend = function(textarea, sendCallback) {
+    if (!textarea || typeof sendCallback !== "function") return;
+    textarea.addEventListener("keydown", (e) => {
+        const isEnter = e.key === "Enter" || e.keyCode === 13;
+        if (isEnter && !e.shiftKey) {
+            e.preventDefault();
+            sendCallback();
+        }
+    });
+};
+
+document.addEventListener("DOMContentLoaded", () => {
 
     const chatBox = document.getElementById("chat-box");
     const chatInput = document.getElementById("chat-input");
diff --git a/chat-init.js b/chat-init.js
index cb0f082..535527d 100644
--- a/chat-init.js
+++ b/chat-init.js
@@ -571,15 +571,8 @@ document.addEventListener("DOMContentLoaded", () => {
         chatInput.style.height = chatInput.scrollHeight + "px";
     });
     sendButton.addEventListener("click", handleSendMessage);
-
     // Send on Enter; newline with Shift+Enter
-    chatInput.addEventListener('keydown', (e) => {
-        const isEnter = e.key === 'Enter' || e.keyCode === 13;
-        if (isEnter && !e.shiftKey) {
-            e.preventDefault();
-            handleSendMessage();
-        }
-    });
+    window.setupEnterToSend(chatInput, handleSendMessage);
     sendButton.disabled = chatInput.value.trim() === "";
     chatInput.dispatchEvent(new Event("input"));
     const initialSession = Storage.getCurrentSession();
diff --git a/simple.js b/simple.js
index 257567a..091abab 100644
--- a/simple.js
+++ b/simple.js
@@ -285,19 +285,12 @@ document.addEventListener("DOMContentLoaded", () => {
             });
         };
         simpleSendBtn.addEventListener("click", handleSimpleSend);
-
         // Send on Enter; newline with Shift+Enter
-        simpleInput.addEventListener('keydown', (e) => {
-            const isEnter = e.key === 'Enter' || e.keyCode === 13;
-            if (isEnter && !e.shiftKey) {
-                e.preventDefault();
-                handleSimpleSend();
-            }
-        });
-
-        function appendSimpleMessage(role, content, index) {
-            const container = document.createElement("div");
-            container.classList.add("simple-message");
+        window.setupEnterToSend(simpleInput, handleSimpleSend);
+
+        function appendSimpleMessage(role, content, index) {
+            const container = document.createElement("div");
+            container.classList.add("simple-message");
             container.dataset.index = index;
             container.dataset.role = role;
             if (role === "user") {