Integrated terminal (#1295)

* Add terminal tab

* Add basic terminal

* Style terminal

* Add keybinding

* Auto scroll:

* Mock for jest test

src/components/bottomPanel/BottomPanel.vue

@@ -1,34 +1,42 @@
 <template>
-  <Tabs v-model:value="bottomPanelStore.activeBottomPanelTabId">
-    <TabList pt:tabList="border-none">
-      <div class="w-full flex justify-between">
-        <div class="tabs-container">
-          <Tab
-            v-for="tab in bottomPanelStore.bottomPanelTabs"
-            :key="tab.id"
-            :value="tab.id"
-            class="p-3 border-none"
-          >
-            <span class="font-bold">
-              {{ tab.title.toUpperCase() }}
-            </span>
-          </Tab>
+  <div class="flex flex-col h-full">
+    <Tabs v-model:value="bottomPanelStore.activeBottomPanelTabId">
+      <TabList pt:tabList="border-none">
+        <div class="w-full flex justify-between">
+          <div class="tabs-container">
+            <Tab
+              v-for="tab in bottomPanelStore.bottomPanelTabs"
+              :key="tab.id"
+              :value="tab.id"
+              class="p-3 border-none"
+            >
+              <span class="font-bold">
+                {{ tab.title.toUpperCase() }}
+              </span>
+            </Tab>
+          </div>
+          <Button
+            class="justify-self-end"
+            icon="pi pi-times"
+            severity="secondary"
+            size="small"
+            text
+            @click="bottomPanelStore.bottomPanelVisible = false"
+          />
         </div>
-        <Button
-          class="justify-self-end"
-          icon="pi pi-times"
-          severity="secondary"
-          size="small"
-          text
-          @click="bottomPanelStore.bottomPanelVisible = false"
-        />
-      </div>
-    </TabList>
-  </Tabs>
-  <ExtensionSlot
-    v-if="bottomPanelStore.activeBottomPanelTab"
-    :extension="bottomPanelStore.activeBottomPanelTab"
-  />
+      </TabList>
+    </Tabs>
+    <!-- h-0 to force the div to flex-grow -->
+    <div class="flex-grow h-0">
+      <ExtensionSlot
+        v-if="
+          bottomPanelStore.bottomPanelVisible &&
+          bottomPanelStore.activeBottomPanelTab
+        "
+        :extension="bottomPanelStore.activeBottomPanelTab"
+      />
+    </div>
+  </div>
 </template>
 
 <script setup lang="ts">

src/components/bottomPanel/tabs/IntegratedTerminal.vue

@@ -0,0 +1,61 @@
+<template>
+  <div class="p-terminal rounded-none h-full w-full">
+    <ScrollPanel class="h-full w-full" ref="scrollPanelRef">
+      <pre class="px-4 whitespace-pre-wrap">{{ log }}</pre>
+    </ScrollPanel>
+  </div>
+</template>
+
+<script setup lang="ts">
+import ScrollPanel from 'primevue/scrollpanel'
+import { api } from '@/scripts/api'
+import { onBeforeUnmount, onMounted, ref, watch } from 'vue'
+
+const log = ref<string>('')
+const scrollPanelRef = ref<InstanceType<typeof ScrollPanel> | null>(null)
+/**
+ * Whether the user has scrolled to the bottom of the terminal.
+ * This is used to prevent the terminal from scrolling to the bottom
+ * when new logs are fetched.
+ */
+const scrolledToBottom = ref(false)
+
+let intervalId: number = 0
+
+onMounted(async () => {
+  const element = scrollPanelRef.value?.$el
+  const scrollContainer = element?.querySelector('.p-scrollpanel-content')
+
+  if (scrollContainer) {
+    scrollContainer.addEventListener('scroll', () => {
+      scrolledToBottom.value =
+        scrollContainer.scrollTop + scrollContainer.clientHeight ===
+        scrollContainer.scrollHeight
+    })
+  }
+
+  const scrollToBottom = () => {
+    if (scrollContainer) {
+      scrollContainer.scrollTop = scrollContainer.scrollHeight
+    }
+  }
+
+  watch(log, () => {
+    if (scrolledToBottom.value) {
+      scrollToBottom()
+    }
+  })
+
+  const fetchLogs = async () => {
+    log.value = await api.getLogs()
+  }
+
+  await fetchLogs()
+  scrollToBottom()
+  intervalId = window.setInterval(fetchLogs, 500)
+})
+
+onBeforeUnmount(() => {
+  window.clearInterval(intervalId)
+})
+</script>

src/hooks/bottomPanelTabs/integratedTerminalTab.ts

@@ -0,0 +1,14 @@
+import { useI18n } from 'vue-i18n'
+import { markRaw } from 'vue'
+import IntegratedTerminal from '@/components/bottomPanel/tabs/IntegratedTerminal.vue'
+import { BottomPanelExtension } from '@/types/extensionTypes'
+
+export const useIntegratedTerminalTab = (): BottomPanelExtension => {
+  const { t } = useI18n()
+  return {
+    id: 'integrated-terminal',
+    title: t('terminal'),
+    component: markRaw(IntegratedTerminal),
+    type: 'vue'
+  }
+}

src/i18n.ts

@@ -2,6 +2,7 @@ import { createI18n } from 'vue-i18n'
 
 const messages = {
   en: {
+    terminal: 'Terminal',
     videoFailedToLoad: 'Video failed to load',
     extensionName: 'Extension Name',
     reloadToApplyChanges: 'Reload to apply changes',
@@ -113,6 +114,7 @@ const messages = {
     }
   },
   zh: {
+    terminal: '终端',
     videoFailedToLoad: '视频加载失败',
     extensionName: '扩展名称',
     reloadToApplyChanges: '重新加载以应用更改',
@@ -223,6 +225,7 @@ const messages = {
     }
   },
   ru: {
+    terminal: 'Терминал',
     videoFailedToLoad: 'Видео не удалось загрузить',
     extensionName: 'Название расширения',
     reloadToApplyChanges: 'Перезагрузите, чтобы применить изменения',

src/stores/coreKeybindings.ts

@@ -160,5 +160,12 @@ export const CORE_KEYBINDINGS: Keybinding[] = [
     },
     commandId: 'Comfy.Canvas.ToggleSelectedNodes.Mute',
     targetSelector: '#graph-canvas'
+  },
+  {
+    combo: {
+      key: '`',
+      ctrl: true
+    },
+    commandId: 'Workspace.ToggleBottomPanelTab.integrated-terminal'
   }
 ]

src/stores/workspace/bottomPanelStore.ts

@@ -2,6 +2,7 @@ import type { BottomPanelExtension } from '@/types/extensionTypes'
 import { defineStore } from 'pinia'
 import { computed, ref } from 'vue'
 import { useCommandStore } from '@/stores/commandStore'
+import { useIntegratedTerminalTab } from '@/hooks/bottomPanelTabs/integratedTerminalTab'
 
 export const useBottomPanelStore = defineStore('bottomPanel', () => {
   const bottomPanelVisible = ref(false)
@@ -26,7 +27,7 @@ export const useBottomPanelStore = defineStore('bottomPanel', () => {
     activeBottomPanelTabId.value = tabId
   }
   const toggleBottomPanelTab = (tabId: string) => {
-    if (activeBottomPanelTabId.value === tabId) {
+    if (activeBottomPanelTabId.value === tabId && bottomPanelVisible.value) {
       bottomPanelVisible.value = false
     } else {
       activeBottomPanelTabId.value = tabId
@@ -46,6 +47,10 @@ export const useBottomPanelStore = defineStore('bottomPanel', () => {
     })
   }
 
+  const registerCoreBottomPanelTabs = () => {
+    registerBottomPanelTab(useIntegratedTerminalTab())
+  }
+
   return {
     bottomPanelVisible,
     toggleBottomPanel,
@@ -54,6 +59,7 @@ export const useBottomPanelStore = defineStore('bottomPanel', () => {
     activeBottomPanelTabId,
     setActiveTab,
     toggleBottomPanelTab,
-    registerBottomPanelTab
+    registerBottomPanelTab,
+    registerCoreBottomPanelTabs
   }
 })

src/views/GraphView.vue

@@ -36,6 +36,7 @@ import { useKeybindingStore } from '@/stores/keybindingStore'
 import { useSidebarTabStore } from '@/stores/workspace/sidebarTabStore'
 import { useNodeBookmarkStore } from '@/stores/nodeBookmarkStore'
 import { useNodeDefStore, useNodeFrequencyStore } from '@/stores/nodeDefStore'
+import { useBottomPanelStore } from '@/stores/workspace/bottomPanelStore'
 
 setupAutoQueueHandler()
 
@@ -97,6 +98,7 @@ const init = () => {
   settingStore.addSettings(app.ui.settings)
   useKeybindingStore().loadCoreKeybindings()
   useSidebarTabStore().registerCoreSidebarTabs()
+  useBottomPanelStore().registerCoreBottomPanelTabs()
   app.extensionManager = useWorkspaceStore()
 }
 

tests-ui/globalSetup.ts

@@ -54,6 +54,12 @@ module.exports = async function () {
     }
   })
 
+  jest.mock('@/stores/workspace/bottomPanelStore', () => {
+    return {
+      toggleBottomPanel: jest.fn()
+    }
+  })
+
   jest.mock('vue-i18n', () => {
     return {
       useI18n: jest.fn()