Files
ComfyUI_frontend/apps/desktop-ui/src/components/bottomPanel/tabs/terminal/BaseTerminal.vue
Alexander Brown 482ad401d4 fix: eradicate tailwind @apply usage in vue styles (#9146)
## Summary

Remove Tailwind `@apply` from Vue styles across `src/` and
`apps/desktop-ui/src/` to align with Tailwind v4 guidance, replacing
usages with template utilities or native CSS while preserving behavior.

## Changes

- **What**:
- Batch 1: migrated low-risk template/style utility bundles out of
`@apply`.
- Batch 2: converted PrimeVue/`:deep()` override `@apply` blocks to
native CSS declarations.
- Batch 3: converted `src/components/node/NodeHelpContent.vue` markdown
styling from `@apply` to native CSS/token-based declarations.
- Batch 4: converted final desktop pseudo-element `@apply` styles and
removed stale `@reference` directives no longer required.
- Verified `rg -n "^\s*@apply\b" src apps -g "*.vue"` has no real CSS
`@apply` directives remaining (only known template false-positive event
binding in `NodeSearchContent.vue`).

## Review Focus

- Visual parity in components that previously depended on `@apply` in
`:deep()` selectors and markdown content:
  - topbar tabs/popovers, dialogs, breadcrumb, terminal overrides
  - desktop install/dialog/update/maintenance surfaces
  - node help markdown rendering
- Confirm no regressions from removal of now-unneeded `@reference`
directives.

## Screenshots (if applicable)

- No new screenshots included in this PR.
- Screenshot Playwright suite was run with `--grep="@screenshot"` and
reports baseline diffs in this environment (164 passed, 39 failed, 3
skipped) plus a teardown `EPERM` restore error on local path
`C:\Users\DrJKL\ComfyUI\LTXV\user`.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9146-fix-eradicate-tailwind-apply-usage-in-vue-styles-3116d73d3650813d8642e0bada13df32)
by [Unito](https://www.unito.io)

---------

Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
2026-02-24 21:23:52 -08:00

116 lines
2.9 KiB
Vue

<template>
<div
ref="rootEl"
class="relative overflow-hidden h-full w-full bg-neutral-900"
>
<div class="p-terminal rounded-none h-full w-full p-2">
<div ref="terminalEl" class="h-full terminal-host" />
</div>
<Button
v-tooltip.left="{
value: tooltipText,
showDelay: 300
}"
icon="pi pi-copy"
severity="secondary"
size="small"
:class="
cn('absolute top-2 right-8 transition-opacity', {
'opacity-0 pointer-events-none select-none': !isHovered
})
"
:aria-label="tooltipText"
@click="handleCopy"
/>
</div>
</template>
<script setup lang="ts">
import { useElementHover, useEventListener } from '@vueuse/core'
import type { IDisposable } from '@xterm/xterm'
import Button from 'primevue/button'
import type { Ref } from 'vue'
import { computed, onMounted, onUnmounted, ref } from 'vue'
import { useI18n } from 'vue-i18n'
import { useTerminal } from '@/composables/bottomPanelTabs/useTerminal'
import { electronAPI, isElectron } from '@/utils/envUtil'
import { cn } from '@/utils/tailwindUtil'
const { t } = useI18n()
const emit = defineEmits<{
created: [ReturnType<typeof useTerminal>, Ref<HTMLElement | undefined>]
unmounted: []
}>()
const terminalEl = ref<HTMLElement | undefined>()
const rootEl = ref<HTMLElement | undefined>()
const hasSelection = ref(false)
const isHovered = useElementHover(rootEl)
const terminalData = useTerminal(terminalEl)
emit('created', terminalData, ref(rootEl))
const { terminal } = terminalData
let selectionDisposable: IDisposable | undefined
const tooltipText = computed(() => {
return hasSelection.value
? t('serverStart.copySelectionTooltip')
: t('serverStart.copyAllTooltip')
})
const handleCopy = async () => {
const existingSelection = terminal.getSelection()
const shouldSelectAll = !existingSelection
if (shouldSelectAll) terminal.selectAll()
const selectedText = shouldSelectAll
? terminal.getSelection()
: existingSelection
if (selectedText) {
await navigator.clipboard.writeText(selectedText)
if (shouldSelectAll) {
terminal.clearSelection()
}
}
}
const showContextMenu = (event: MouseEvent) => {
event.preventDefault()
electronAPI()?.showContextMenu({ type: 'text' })
}
if (isElectron()) {
useEventListener(terminalEl, 'contextmenu', showContextMenu)
}
onMounted(() => {
selectionDisposable = terminal.onSelectionChange(() => {
hasSelection.value = terminal.hasSelection()
})
})
onUnmounted(() => {
selectionDisposable?.dispose()
emit('unmounted')
})
</script>
<style scoped>
/* xterm renders its internal DOM outside Vue templates, so :deep selectors are
* required to style those generated nodes.
*/
:deep(.p-terminal) .xterm {
overflow: hidden;
}
:deep(.p-terminal) .xterm-screen {
overflow: hidden;
background-color: var(--color-neutral-900);
}
</style>