feat: use ubuntu font as default

src/renderer/src/assets/fonts/Poppins/Poppins.css

@@ -1,47 +0,0 @@
-@font-face {
-  font-family: 'Poppins';
-  src: url(Poppins-Thin.ttf) format('truetype');
-  font-weight: 100;
-}
-
-@font-face {
-  font-family: 'Poppins';
-  src: url(Poppins-ExtraLight.ttf) format('truetype');
-  font-weight: 200;
-}
-
-@font-face {
-  font-family: 'Poppins';
-  src: url(Poppins-Light.ttf) format('truetype');
-  font-weight: 300;
-}
-
-@font-face {
-  font-family: 'Poppins';
-  src: url(Poppins-Regular.ttf) format('truetype');
-  font-weight: 400;
-}
-
-@font-face {
-  font-family: 'Poppins';
-  src: url(Poppins-Medium.ttf) format('truetype');
-  font-weight: 500;
-}
-
-@font-face {
-  font-family: 'Poppins';
-  src: url(Poppins-SemiBold.ttf) format('truetype');
-  font-weight: 600;
-}
-
-@font-face {
-  font-family: 'Poppins';
-  src: url(Poppins-Bold.ttf) format('truetype');
-  font-weight: 700;
-}
-
-@font-face {
-  font-family: 'Poppins';
-  src: url(Poppins-ExtraBold.ttf) format('truetype');
-  font-weight: 800;
-}

src/renderer/src/assets/fonts/Ubuntu/Ubuntu.css

@@ -0,0 +1,55 @@
+@font-face {
+  font-family: 'Ubuntu';
+  src: url('Ubuntu-Regular.ttf') format('truetype');
+  font-weight: normal;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Ubuntu';
+  src: url('Ubuntu-Italic.ttf') format('truetype');
+  font-weight: normal;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Ubuntu';
+  src: url('Ubuntu-Bold.ttf') format('truetype');
+  font-weight: bold;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Ubuntu';
+  src: url('Ubuntu-BoldItalic.ttf') format('truetype');
+  font-weight: bold;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Ubuntu';
+  src: url('Ubuntu-Light.ttf') format('truetype');
+  font-weight: 300;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Ubuntu';
+  src: url('Ubuntu-LightItalic.ttf') format('truetype');
+  font-weight: 300;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: 'Ubuntu';
+  src: url('Ubuntu-Medium.ttf') format('truetype');
+  font-weight: 500;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: 'Ubuntu';
+  src: url('Ubuntu-MediumItalic.ttf') format('truetype');
+  font-weight: 500;
+  font-style: italic;
+}

src/renderer/src/assets/styles/index.scss

@@ -1,7 +1,7 @@
 @import './markdown.scss';
 @import './scrollbar.scss';
 @import '../fonts/icon-fonts/iconfont.css';
-@import '../fonts/Poppins/Poppins.css';
+@import '../fonts/Ubuntu/Ubuntu.css';
 
 :root {
   --color-white: #ffffff;
@@ -108,18 +108,8 @@ body {
   line-height: 1.6;
   overflow: hidden;
   background: transparent !important;
-  font-family:
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans',
-    -apple-system,
+    'Helvetica Neue', sans-serif;
-    BlinkMacSystemFont,
-    'Microsoft YaHei',
-    'Segoe UI',
-    Roboto,
-    Oxygen,
-    Ubuntu,
-    Cantarell,
-    'Fira Sans',
-    'Droid Sans',
-    'Helvetica Neue' sans-serif;
   text-rendering: optimizeLegibility;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;

src/renderer/src/assets/styles/markdown.scss

@@ -4,14 +4,6 @@
   line-height: 1.6;
   user-select: text;
 
-  p:last-child {
-    margin-bottom: 5px;
-  }
-
-  p:first-child {
-    margin-top: 0;
-  }
-
   h1:first-child,
   h2:first-child,
   h3:first-child,
@@ -29,6 +21,8 @@
   h6 {
     margin: 1em 0 1em 0;
     font-weight: 800;
+    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans',
+      'Helvetica Neue', sans-serif;
   }
 
   h1 {
@@ -61,6 +55,13 @@
 
   p {
     margin: 1em 0;
+    &:last-child {
+      margin-bottom: 5px;
+    }
+
+    &:first-child {
+      margin-top: 0;
+    }
   }
 
   ul,
@@ -105,6 +106,7 @@
     padding: 1em;
     border-radius: 5px;
     overflow-x: auto;
+    font-family: 'Fira Code', 'Courier New', Courier, monospace;
     pre {
       margin: 0 !important;
     }
@@ -120,6 +122,7 @@
     padding-left: 1em;
     color: var(--color-text-light);
     border-left: 4px solid var(--color-border);
+    font-family: Georgia, 'Times New Roman', Times, serif;
   }
 
   table {
@@ -137,6 +140,8 @@
   th {
     background-color: var(--color-background-mute);
     font-weight: bold;
+    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans',
+      'Helvetica Neue', sans-serif;
   }
 
   img {

src/renderer/src/components/Layout/index.ts

@@ -150,11 +150,12 @@ export const BaseTypography = styled(Box)<{
 `
 
 export const TypographyNormal = styled(BaseTypography)`
-  font-family: 'Poppins';
+  font-family: 'Ubuntu';
 `
 
 export const TypographyBold = styled(BaseTypography)`
-  font-family: 'Poppins Bold';
+  font-family: 'Ubuntu';
+  font-weight: bold;
 `
 
 export const Container = styled.main<ContainerProps>`

src/renderer/src/config/constant.ts

@@ -1,5 +1,7 @@
 export const DEFAULT_TEMPERATURE = 0.7
 export const DEFAULT_CONEXTCOUNT = 5
+export const FONT_FAMILY =
+  "Ubuntu, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif"
 export const platform = window.electron?.process?.platform === 'darwin' ? 'macos' : 'windows'
 export const isMac = platform === 'macos'
 export const isWindows = platform === 'windows'

src/renderer/src/pages/home/components/Assistants.tsx

@@ -147,7 +147,7 @@ const AssistantItem = styled.div`
   position: relative;
   border-radius: 8px;
   cursor: pointer;
-  font-family: Poppins;
+  font-family: Ubuntu;
   .anticon {
     display: none;
   }

src/renderer/src/pages/home/components/Message.tsx

@@ -8,6 +8,7 @@ import {
   SaveOutlined,
   SyncOutlined
 } from '@ant-design/icons'
+import { FONT_FAMILY } from '@renderer/config/constant'
 import { getModelLogo } from '@renderer/config/provider'
 import { useAssistant } from '@renderer/hooks/useAssistant'
 import useAvatar from '@renderer/hooks/useAvatar'
@@ -70,8 +71,10 @@ const MessageItem: FC<Props> = ({ message, index, showMenu, onDeleteMessage }) =
     return userName || t('common.you')
   }, [assistant?.name, message.id, message.modelId, message.role, t, userName])
 
-  const serifFonts = "Georgia, Cambria, 'Times New Roman', Times, serif"
+  const fontFamily = useMemo(() => {
-  const fontFamily = messageFont === 'serif' ? serifFonts : 'Poppins, -apple-system, sans-serif'
+    return messageFont === 'serif' ? FONT_FAMILY.replace('sans-serif', 'serif').replace('Ubuntu, ', '') : FONT_FAMILY
+  }, [messageFont])
+
   const messageBorder = showMessageDivider ? undefined : 'none'
   const avatarSource = useMemo(() => (message.modelId ? getModelLogo(message.modelId) : undefined), [message.modelId])
   const avatarName = useMemo(() => firstLetter(assistant?.name).toUpperCase(), [assistant?.name])

src/renderer/src/pages/home/components/Messages.tsx

@@ -100,14 +100,14 @@ const Messages: FC<Props> = ({ assistant, topic }) => {
   }, [assistant, messages, provider, topic, autoRenameTopic, updateTopic, onSendMessage])
 
   useEffect(() => {
-    runAsyncFunction(async () => setMessages((await LocalStorage.getTopicMessages(topic.id)) || []))
+    runAsyncFunction(async () => {
+      const messages = (await LocalStorage.getTopicMessages(topic.id)) || []
+      setMessages(messages)
+    })
   }, [topic.id])
 
   const scrollTop = useCallback(
-    debounce(() => containerRef.current?.scrollTo({ top: 100000, behavior: 'auto' }), 500, {
+    debounce(() => containerRef.current?.scrollTo({ top: 100000, behavior: 'auto' }), 500),
-      leading: true,
-      trailing: false
-    }),
     []
   )
 

src/renderer/src/pages/home/components/NavigationCenter.tsx

@@ -37,6 +37,7 @@ const AssistantName = styled.span`
   font-weight: bold;
   margin-left: 5px;
   margin-right: 10px;
+  font-family: Ubuntu;
 `
 
 export default NavigationCenter

src/renderer/src/pages/home/components/sidebar/TopicsTab.tsx

@@ -147,7 +147,7 @@ const TopicListItem = styled.div`
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
-  font-family: Poppins;
+  font-family: Ubuntu;
   &:hover {
     background-color: var(--color-background-soft);
   }

src/renderer/src/pages/settings/ProviderSettings.tsx

@@ -192,6 +192,7 @@ const ProviderItemName = styled.div`
   white-space: nowrap;
   text-overflow: ellipsis;
   font-weight: 500;
+  font-family: Ubuntu;
 `
 
 const AddButtonWrapper = styled.div`

src/renderer/src/pages/settings/components/index.tsx

@@ -8,6 +8,7 @@ export const SettingContainer = styled.div`
   height: calc(100vh - var(--navbar-height));
   padding: 15px;
   overflow-y: scroll;
+  font-family: Ubuntu;
 
   &::-webkit-scrollbar {
     display: none;