feat: More edit modes in CTA

src/app.html

@@ -5,7 +5,6 @@
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <title>Online FlowChart &amp; Diagrams Editor - Mermaid Live Editor</title>
     <meta name="og:image" content="%sveltekit.assets%/favicon.svg" />
-    <link rel="canonical" href="https://mermaid.ai/live" />
     <meta
       name="description"
       content="Simplify documentation and avoid heavy tools. Open source Visio Alternative. Commonly used for explaining your code! Mermaid is a simple markdown-like script language for generating charts from text via javascript." />

src/lib/components/EnhancedEditsButton.svelte

@@ -0,0 +1,118 @@
+<script lang="ts">
+  import McWrapper from '$/components/McWrapper.svelte';
+  import MermaidChartIcon from '$/components/MermaidChartIcon.svelte';
+  import { Button } from '$/components/ui/button';
+  import { standardizeDiagramType } from '$/util/mermaid';
+  import { stateStore, urlsStore } from '$/util/state';
+  import { logMermaidChartClick } from '$/util/stats';
+  import { quintInOut } from 'svelte/easing';
+  import { slide } from 'svelte/transition';
+
+  const visualEditDiagramTypes = new Set([
+    'flowchart',
+    'stateDiagram',
+    'classDiagram',
+    'sequenceDiagram',
+    'er',
+    'requirement',
+    'mindmap'
+  ]);
+
+  const diagramType = $derived.by(() => {
+    const dt = $stateStore.diagramType;
+    return dt ? standardizeDiagramType(dt) : undefined;
+  });
+
+  const showVisualEdit = $derived.by(() => {
+    return diagramType ? visualEditDiagramTypes.has(diagramType) : false;
+  });
+
+  interface EnhancedEditAction {
+    campaign: string;
+    label: string;
+    medium: 'ai_edit' | 'visual_edit' | 'voice_edit';
+    source: string;
+  }
+
+  let currentActionMedium = $state<EnhancedEditAction['medium'] | undefined>(undefined);
+  let previousDiagramType = $state<string | undefined>(undefined);
+
+  const availableActions = $derived.by<EnhancedEditAction[]>(() => {
+    if (!$stateStore.diagramType) {
+      return [];
+    }
+
+    const actions: EnhancedEditAction[] = [
+      { campaign: 'ai_1', label: 'with AI', medium: 'ai_edit', source: 'aiEdit' },
+      { campaign: 'voice_1', label: 'with Voice', medium: 'voice_edit', source: 'voiceEdit' }
+    ];
+
+    if (showVisualEdit) {
+      actions.unshift({
+        campaign: 'visual_1',
+        label: 'Visually',
+        medium: 'visual_edit',
+        source: 'visualEdit'
+      });
+    }
+
+    return actions;
+  });
+
+  const currentAction = $derived.by(() => {
+    const actions = availableActions;
+    if (actions.length === 0) {
+      return undefined;
+    }
+
+    return actions.find(({ medium }) => medium === currentActionMedium) ?? actions[0];
+  });
+
+  $effect(() => {
+    const actions = availableActions;
+
+    if (!diagramType || actions.length === 0) {
+      return;
+    }
+
+    const hasCurrentAction = actions.some(({ medium }) => medium === currentActionMedium);
+
+    if (diagramType !== previousDiagramType || !hasCurrentAction) {
+      currentActionMedium = actions[Math.floor(Math.random() * actions.length)].medium;
+      previousDiagramType = diagramType;
+    }
+  });
+
+  $effect(() => {
+    if (diagramType) {
+      return;
+    }
+
+    previousDiagramType = undefined;
+  });
+</script>
+
+{#if currentAction}
+  <McWrapper>
+    <Button
+      variant="secondary"
+      size="sm"
+      href={$urlsStore.mermaidChart({
+        medium: currentAction.medium,
+        campaign: currentAction.campaign
+      }).save}
+      target="_blank"
+      onclick={() => logMermaidChartClick(currentAction.source)}>
+      <MermaidChartIcon />
+      Edit
+      {#key currentAction.label}
+        <span
+          class="-ml-1"
+          in:slide={{ axis: 'x', easing: quintInOut, delay: 400 }}
+          out:slide={{ axis: 'x', easing: quintInOut }}>
+          {currentAction.label}
+        </span>
+      {/key}
+    </Button>
+  </McWrapper>
+{/if}

src/lib/util/state.ts

@@ -142,11 +142,13 @@ export const urlsStore = derived([stateStore], ([{ code, serialized }]) => {
     }: {
       medium:
         | 'ai_repair'
+        | 'ai_edit'
         | 'main_menu'
         | 'save_diagram'
         | 'share'
         | 'vibe_diagramming'
-        | 'visual_edit';
+        | 'visual_edit'
+        | 'voice_edit';
       campaign?: string;
     }) => {
       const utmSource = getUTMSource();

src/routes/edit/+page.svelte

@@ -3,6 +3,7 @@
   import Card from '$/components/Card/Card.svelte';
   import DiagramDocButton from '$/components/DiagramDocumentationButton.svelte';
   import Editor from '$/components/Editor.svelte';
+  import EnhancedEditsButton from '$/components/EnhancedEditsButton.svelte';
   import History from '$/components/History/History.svelte';
   import McWrapper from '$/components/McWrapper.svelte';
   import MermaidChartIcon from '$/components/MermaidChartIcon.svelte';
@@ -19,15 +20,12 @@
   import VersionSecurityToolbar from '$/components/VersionSecurityToolbar.svelte';
   import View from '$/components/View.svelte';
   import type { EditorMode, Tab } from '$/types';
-  import { standardizeDiagramType } from '$/util/mermaid';
   import { shouldShowEditorChooser } from '$/util/migration/domainMigration';
   import { PanZoomState } from '$/util/panZoom';
   import { stateStore, updateCodeStore, urlsStore } from '$/util/state';
   import { logEvent, logMermaidChartClick } from '$/util/stats';
   import { initHandler } from '$/util/util';
   import { onMount } from 'svelte';
-  import { quintInOut } from 'svelte/easing';
-  import { slide } from 'svelte/transition';
   import CodeIcon from '~icons/custom/code';
   import HistoryIcon from '~icons/material-symbols/history';
   import GearIcon from '~icons/material-symbols/settings-outline-rounded';
@@ -65,20 +63,6 @@
     });
   });
 
-  const visualEditDiagramTypes = new Set([
-    'flowchart',
-    'stateDiagram',
-    'classDiagram',
-    'sequenceDiagram',
-    'er',
-    'requirement',
-    'mindmap'
-  ]);
-  const showVisualEdit = $derived.by(() => {
-    const dt = $stateStore.diagramType;
-    return dt ? visualEditDiagramTypes.has(standardizeDiagramType(dt)) : false;
-  });
-
   let isHistoryOpen = $state(false);
 
   let editorPane: Resizable.Pane | undefined;
@@ -153,24 +137,7 @@
         <Resizable.Handle class="mr-1 hidden opacity-0 sm:block" />
         <Resizable.Pane minSize={15} class="relative flex h-full flex-1 flex-col overflow-hidden">
           <View {panZoomState} shouldShowGrid={$stateStore.grid} />
-          {#if showVisualEdit}
-            <div
-              class="absolute top-0 left-5 hidden md:block"
-              transition:slide={{ axis: 'x', easing: quintInOut }}>
-              <McWrapper>
-                <Button
-                  variant="secondary"
-                  size="sm"
-                  href={$urlsStore.mermaidChart({ medium: 'visual_edit', campaign: 'visual_1' })
-                    .save}
-                  target="_blank"
-                  onclick={() => logMermaidChartClick('visualEdit')}>
-                  <MermaidChartIcon />
-                  Edit Visually
-                </Button>
-              </McWrapper>
-            </div>
-          {/if}
+          <div class="absolute top-0 left-5 hidden md:block"><EnhancedEditsButton /></div>
           <div class="absolute top-0 right-0"><PanZoomToolbar {panZoomState} /></div>
           <div class="absolute right-0 bottom-0"><VersionSecurityToolbar /></div>
           <div class="absolute bottom-0 left-0 sm:left-5"><SyncRoughToolbar /></div>