perf: improve prompt list performance

app/components/settings.module.scss

@@ -7,6 +7,20 @@
   cursor: pointer;
 }
 
+.edit-prompt-modal {
+  display: flex;
+  flex-direction: column;
+
+  .edit-prompt-title {
+    max-width: unset;
+    margin-bottom: 20px;
+    text-align: left;
+  }
+  .edit-prompt-content {
+    max-width: unset;
+  }
+}
+
 .user-prompt-modal {
   min-height: 40vh;
 
@@ -18,47 +32,42 @@
   }
 
   .user-prompt-list {
-    padding: 10px 0;
+    border: var(--border-in-light);
+    border-radius: 10px;
 
     .user-prompt-item {
-      margin-bottom: 10px;
-      widows: 100%;
+      display: flex;
+      justify-content: space-between;
+      padding: 10px;
+
+      &:not(:last-child) {
+        border-bottom: var(--border-in-light);
+      }
 
       .user-prompt-header {
-        display: flex;
-        widows: 100%;
-        margin-bottom: 5px;
+        max-width: calc(100% - 100px);
 
         .user-prompt-title {
-          flex-grow: 1;
-          max-width: 100%;
-          margin-right: 5px;
-          padding: 5px;
-          font-size: 12px;
-          text-align: left;
+          font-size: 14px;
+          line-height: 2;
+          font-weight: bold;
         }
-
-        .user-prompt-buttons {
-          display: flex;
-          align-items: center;
-
-          .user-prompt-button {
-            height: 100%;
-
-            &:not(:last-child) {
-              margin-right: 5px;
-            }
-          }
+        .user-prompt-content {
+          font-size: 12px;
         }
       }
 
-      .user-prompt-content {
-        width: 100%;
-        box-sizing: border-box;
-        padding: 5px;
-        margin-right: 10px;
-        font-size: 12px;
-        flex-grow: 1;
+      .user-prompt-buttons {
+        display: flex;
+        align-items: center;
+
+        .user-prompt-button {
+          height: 100%;
+
+          &:not(:last-child) {
+            margin-right: 5px;
+          }
+        }
       }
     }
   }

app/components/settings.tsx

@@ -3,10 +3,12 @@ import { useState, useEffect, useMemo, HTMLProps, useRef } from "react";
 import styles from "./settings.module.scss";
 
 import ResetIcon from "../icons/reload.svg";
+import AddIcon from "../icons/add.svg";
 import CloseIcon from "../icons/close.svg";
 import CopyIcon from "../icons/copy.svg";
 import ClearIcon from "../icons/clear.svg";
 import EditIcon from "../icons/edit.svg";
+import EyeIcon from "../icons/eye.svg";
 import { Input, List, ListItem, Modal, PasswordInput, Popover } from "./ui-lib";
 import { ModelConfigList } from "./model-config";
 
@@ -30,6 +32,55 @@ import { InputRange } from "./input-range";
 import { useNavigate } from "react-router-dom";
 import { Avatar, AvatarPicker } from "./emoji";
 
+function EditPromptModal(props: { id: number; onClose: () => void }) {
+  const promptStore = usePromptStore();
+  const prompt = promptStore.get(props.id);
+
+  return prompt ? (
+    <div className="modal-mask">
+      <Modal
+        title={Locale.Settings.Prompt.EditModal.Title}
+        onClose={props.onClose}
+        actions={[
+          <IconButton
+            key=""
+            onClick={props.onClose}
+            text={Locale.UI.Confirm}
+            bordered
+          />,
+        ]}
+      >
+        <div className={styles["edit-prompt-modal"]}>
+          <input
+            type="text"
+            value={prompt.title}
+            readOnly={!prompt.isUser}
+            className={styles["edit-prompt-title"]}
+            onInput={(e) =>
+              promptStore.update(
+                props.id,
+                (prompt) => (prompt.title = e.currentTarget.value),
+              )
+            }
+          ></input>
+          <Input
+            value={prompt.content}
+            readOnly={!prompt.isUser}
+            className={styles["edit-prompt-content"]}
+            rows={10}
+            onInput={(e) =>
+              promptStore.update(
+                props.id,
+                (prompt) => (prompt.content = e.currentTarget.value),
+              )
+            }
+          ></Input>
+        </div>
+      </Modal>
+    </div>
+  ) : null;
+}
+
 function UserPromptModal(props: { onClose?: () => void }) {
   const promptStore = usePromptStore();
   const userPrompts = promptStore.getUserPrompts();
@@ -39,6 +90,8 @@ function UserPromptModal(props: { onClose?: () => void }) {
   const [searchPrompts, setSearchPrompts] = useState<Prompt[]>([]);
   const prompts = searchInput.length > 0 ? searchPrompts : allPrompts;
 
+  const [editingPromptId, setEditingPromptId] = useState<number>();
+
   useEffect(() => {
     if (searchInput.length > 0) {
       const searchResult = SearchService.search(searchInput);
@@ -56,8 +109,13 @@ function UserPromptModal(props: { onClose?: () => void }) {
         actions={[
           <IconButton
             key="add"
-            onClick={() => promptStore.add({ title: "", content: "" })}
-            icon={<ClearIcon />}
+            onClick={() =>
+              promptStore.add({
+                title: "Empty Prompt",
+                content: "Empty Prompt Content",
+              })
+            }
+            icon={<AddIcon />}
             bordered
             text={Locale.Settings.Prompt.Modal.Add}
           />,
@@ -76,57 +134,51 @@ function UserPromptModal(props: { onClose?: () => void }) {
             {prompts.map((v, _) => (
               <div className={styles["user-prompt-item"]} key={v.id ?? v.title}>
                 <div className={styles["user-prompt-header"]}>
-                  <input
-                    type="text"
-                    className={styles["user-prompt-title"]}
-                    value={v.title}
-                    readOnly={!v.isUser}
-                    onChange={(e) => {
-                      if (v.isUser) {
-                        promptStore.updateUserPrompts(
-                          v.id!,
-                          (prompt) => (prompt.title = e.currentTarget.value),
-                        );
-                      }
-                    }}
-                  ></input>
-
-                  <div className={styles["user-prompt-buttons"]}>
-                    {v.isUser && (
-                      <IconButton
-                        icon={<ClearIcon />}
-                        bordered
-                        className={styles["user-prompt-button"]}
-                        onClick={() => promptStore.remove(v.id!)}
-                      />
-                    )}
-                    <IconButton
-                      icon={<CopyIcon />}
-                      bordered
-                      className={styles["user-prompt-button"]}
-                      onClick={() => copyToClipboard(v.content)}
-                    />
+                  <div className={styles["user-prompt-title"]}>{v.title}</div>
+                  <div className={styles["user-prompt-content"] + " one-line"}>
+                    {v.content}
                   </div>
                 </div>
-                <Input
-                  rows={2}
-                  value={v.content}
-                  className={styles["user-prompt-content"]}
-                  readOnly={!v.isUser}
-                  onChange={(e) => {
-                    if (v.isUser) {
-                      promptStore.updateUserPrompts(
-                        v.id!,
-                        (prompt) => (prompt.content = e.currentTarget.value),
-                      );
-                    }
-                  }}
-                />
+
+                <div className={styles["user-prompt-buttons"]}>
+                  {v.isUser && (
+                    <IconButton
+                      icon={<ClearIcon />}
+                      className={styles["user-prompt-button"]}
+                      onClick={() => promptStore.remove(v.id!)}
+                    />
+                  )}
+                  {v.isUser ? (
+                    <IconButton
+                      icon={<EditIcon />}
+                      className={styles["user-prompt-button"]}
+                      onClick={() => setEditingPromptId(v.id)}
+                    />
+                  ) : (
+                    <IconButton
+                      icon={<EyeIcon />}
+                      className={styles["user-prompt-button"]}
+                      onClick={() => setEditingPromptId(v.id)}
+                    />
+                  )}
+                  <IconButton
+                    icon={<CopyIcon />}
+                    className={styles["user-prompt-button"]}
+                    onClick={() => copyToClipboard(v.content)}
+                  />
+                </div>
               </div>
             ))}
           </div>
         </div>
       </Modal>
+
+      {editingPromptId !== undefined && (
+        <EditPromptModal
+          id={editingPromptId!}
+          onClose={() => setEditingPromptId(undefined)}
+        />
+      )}
     </div>
   );
 }