Code — Diff Review

Installation

Variants

Files installed (1)

• app/components/blocks/CodeDiffReview.vue4.6 kB

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  <script setup lang="ts">
  import { computed } from 'vue'
  import { Check, FileDiff, MessageSquare } from 'lucide-vue-next'
  import { Avatar, AvatarFallback } from '@/components/ui/avatar'
  import { Badge } from '@/components/ui/badge'
  import { Button } from '@/components/ui/button'
  import { Card, CardContent } from '@/components/ui/card'
  import { Separator } from '@/components/ui/separator'
  
  // tone drives the row treatment, so individual lines carry no styling of their own.
  const hunk = [
    { old: 12, new: 12, tone: 'same', text: 'metric revenue_net {' },
    { old: 13, new: 13, tone: 'same', text: '  owner: finance-analytics' },
    { old: 14, new: null, tone: 'remove', text: '  window: trailing_30d' },
    { old: null, new: 14, tone: 'add', text: '  window: trailing_28d' },
    { old: null, new: 15, tone: 'add', text: '  restated_from: 2026-01-01' },
    { old: 15, new: 16, tone: 'same', text: '  source: warehouse.orders' },
    { old: 16, new: 17, tone: 'same', text: '}' },
  ]
  
  const added = computed(() => hunk.filter((line) => line.tone === 'add').length)
  const removed = computed(() => hunk.filter((line) => line.tone === 'remove').length)
  
  function rowClass(tone: string) {
    if (tone === 'add') return 'bg-success/10 text-foreground'
    if (tone === 'remove') return 'bg-destructive/10 text-muted-foreground'
    return 'text-muted-foreground'
  }
  
  function marker(tone: string) {
    return tone === 'add' ? '+' : tone === 'remove' ? '-' : ' '
  }
  </script>
  
  <template>
    <section data-slot="code-diff-review" class="bg-background">
      <div class="mx-auto max-w-3xl px-6 py-20">
        <Badge variant="secondary" class="gap-1.5">
          <FileDiff class="size-3" aria-hidden="true" />
          Change review
        </Badge>
        <h2 class="mt-4 text-2xl font-semibold tracking-tight">Every metric change is a reviewable diff</h2>
        <p class="text-muted-foreground mt-2">
          Definitions live in the repo, so changing one opens a pull request with an owner and a revert path.
        </p>
  
        <Card class="mt-8">
          <CardContent class="p-0">
            <div class="border-border flex items-center gap-3 border-b px-4 py-2.5">
              <code class="min-w-0 truncate font-mono text-xs">metrics/revenue_net.yml</code>
              <div class="ml-auto flex shrink-0 items-center gap-2 font-mono text-xs">
                <span class="text-success">+{{ added }}</span>
                <span class="text-destructive">−{{ removed }}</span>
              </div>
            </div>
  
            <div class="overflow-x-auto">
              <table class="w-full border-collapse font-mono text-xs">
                <caption class="sr-only">
                  Unified diff for metrics/revenue_net.yml
                </caption>
                <tbody>
                  <tr v-for="(line, index) in hunk" :key="index" :class="rowClass(line.tone)">
                    <td class="text-muted-foreground/60 w-10 px-2 py-1 text-right select-none">{{ line.old ?? '' }}</td>
                    <td class="text-muted-foreground/60 w-10 px-2 py-1 text-right select-none">{{ line.new ?? '' }}</td>
                    <td class="w-4 py-1 pl-2 select-none">{{ marker(line.tone) }}</td>
                    <td class="py-1 pr-4 whitespace-pre">{{ line.text }}</td>
                  </tr>
                </tbody>
              </table>
            </div>
  
            <Separator />
  
            <div class="flex items-start gap-3 px-4 py-3">
              <Avatar class="size-7">
                <AvatarFallback class="text-xs">EW</AvatarFallback>
              </Avatar>
              <div class="min-w-0">
                <p class="text-xs">
                  <span class="font-medium">Erin Walsh</span>
                  <span class="text-muted-foreground"> on line 14</span>
                </p>
                <p class="text-muted-foreground mt-1 text-xs leading-relaxed">
                  Restating from January means Q1 reports change. Flag it in the release note before this merges.
                </p>
              </div>
              <Button variant="ghost" size="sm" class="ml-auto h-7 shrink-0 gap-1.5 text-xs">
                <MessageSquare class="size-3" aria-hidden="true" />
                Reply
              </Button>
            </div>
          </CardContent>
        </Card>
  
        <div class="text-muted-foreground mt-4 flex flex-wrap items-center gap-x-5 gap-y-2 text-xs">
          <span class="flex items-center gap-1.5">
            <Check class="text-success size-3.5" aria-hidden="true" />
            Reconciliation passed against the prior four quarters
          </span>
          <span class="flex items-center gap-1.5">
            <Check class="text-success size-3.5" aria-hidden="true" />
            41 downstream consumers identified
          </span>
        </div>
      </div>
    </section>
  </template>
  

Raw manifest:https://uipkge.dev/r/vue/code-diff-review.json