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hikari-desktop/src/lib/components/SnippetLibraryPanel.svelte
T
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feat: add multiple productivity features and UI enhancements (#68)
## Summary

This PR adds a collection of productivity features and UI enhancements to improve the Hikari Desktop experience:

### New Features
- **Clipboard History** (#25) - Track and manage copied code snippets with language detection, search, filtering, and pinning
- **Quick Actions Panel** (#15) - Buttons for common quick actions like "Review PR", "Run tests", "Explain file", with customizable actions
- **Git Integration Panel** (#24) - View current branch, changed/staged files, quick git actions (commit, push, pull), and branch management
- **Session Import/Export** (#8) - Export conversations to JSON and import previously saved sessions
- **Snippet Library** (#22) - Save and reuse common prompts with categories and quick insert
- **Session History** (#14) - Auto-save conversations with browsable history and search
- **High Contrast Mode** (#20) - Accessibility theme with improved visibility
- **Minimize to System Tray** (#11) - System tray support with right-click menu

### UI Enhancements
- Trans-pride gradient theme applied across UI elements
- Copy button added to code blocks
- Linter formatting and eslint-disable comments for cleaner code

## Closes

Closes #8
Closes #11
Closes #14
Closes #15
Closes #20
Closes #22
Closes #24
Closes #25
Closes #34
Closes #35
Closes #36
Closes #37
Closes #69
Closes #70

## Test Plan

- [ ] Verify clipboard history captures code from code block copy buttons
- [ ] Verify clipboard history captures manually selected text from terminal
- [ ] Test snippet library CRUD operations and insertion
- [ ] Test quick actions panel with default and custom actions
- [ ] Test git panel shows correct status, branch, and performs git operations
- [ ] Test session history auto-save and restore
- [ ] Test session import/export roundtrip
- [ ] Verify high contrast mode provides adequate contrast
- [ ] Test minimize to tray functionality and tray menu
- [ ] Verify trans-pride gradient theme displays correctly in all themes

---
* This PR was created with help from Hikari~ 🌸*

Co-authored-by: Naomi Carrigan <commits@nhcarrigan.com>
Reviewed-on: #68
Co-authored-by: Hikari <hikari@nhcarrigan.com>
Co-committed-by: Hikari <hikari@nhcarrigan.com>
2026-01-25 22:19:00 -08:00

468 lines
17 KiB
Svelte

<script lang="ts">
import { onMount } from "svelte";
import { snippetsStore, type Snippet } from "$lib/stores/snippets";
interface Props {
onClose: () => void;
onInsert: (content: string) => void;
}
const { onClose, onInsert }: Props = $props();
let editingSnippet = $state<Snippet | null>(null);
let isCreating = $state(false);
let showDeleteConfirm = $state<string | null>(null);
let editName = $state("");
let editContent = $state("");
let editCategory = $state("");
let newCategoryInput = $state("");
let showNewCategoryInput = $state(false);
const snippets = $derived(snippetsStore.filteredSnippets);
const categories = $derived(snippetsStore.categories);
const selectedCategory = $derived(snippetsStore.selectedCategory);
const isLoading = $derived(snippetsStore.isLoading);
onMount(() => {
snippetsStore.loadSnippets();
});
function handleSelectCategory(category: string | null): void {
snippetsStore.setSelectedCategory(category);
}
function handleInsert(snippet: Snippet): void {
onInsert(snippet.content);
onClose();
}
function handleStartCreate(): void {
isCreating = true;
editingSnippet = null;
editName = "";
editContent = "";
editCategory = $categories.length > 0 ? $categories[0] : "Custom";
showNewCategoryInput = false;
newCategoryInput = "";
}
function handleStartEdit(snippet: Snippet): void {
editingSnippet = snippet;
isCreating = false;
editName = snippet.name;
editContent = snippet.content;
editCategory = snippet.category;
showNewCategoryInput = false;
newCategoryInput = "";
}
function handleCancelEdit(): void {
editingSnippet = null;
isCreating = false;
showNewCategoryInput = false;
newCategoryInput = "";
}
async function handleSave(): Promise<void> {
const finalCategory =
showNewCategoryInput && newCategoryInput.trim() ? newCategoryInput.trim() : editCategory;
if (!editName.trim() || !editContent.trim() || !finalCategory) {
return;
}
if (isCreating) {
await snippetsStore.createSnippet(editName.trim(), editContent.trim(), finalCategory);
} else if (editingSnippet) {
await snippetsStore.updateSnippet(
editingSnippet.id,
editName.trim(),
editContent.trim(),
finalCategory
);
}
handleCancelEdit();
}
async function handleDelete(snippetId: string): Promise<void> {
await snippetsStore.deleteSnippet(snippetId);
showDeleteConfirm = null;
}
function toggleNewCategory(): void {
showNewCategoryInput = !showNewCategoryInput;
if (showNewCategoryInput) {
newCategoryInput = "";
}
}
</script>
<div
class="fixed inset-0 bg-black/50 backdrop-blur-sm z-50 flex items-center justify-center p-4"
onclick={onClose}
role="button"
tabindex="0"
onkeydown={(e) => e.key === "Escape" && onClose()}
>
<div
class="bg-[var(--bg-primary)] border border-[var(--border-color)] rounded-lg shadow-xl max-w-4xl w-full max-h-[80vh] overflow-hidden flex flex-col"
onclick={(e) => e.stopPropagation()}
onkeydown={(e) => e.stopPropagation()}
role="dialog"
aria-labelledby="snippet-library-title"
tabindex="-1"
>
<div class="flex items-center justify-between p-6 pb-4 border-b border-[var(--border-color)]">
<div class="flex items-center gap-3">
{#if editingSnippet || isCreating}
<button
onclick={handleCancelEdit}
class="p-1 text-[var(--text-secondary)] hover:text-[var(--text-primary)] transition-colors"
aria-label="Back to list"
>
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M15 19l-7-7 7-7"
/>
</svg>
</button>
{/if}
<h2 id="snippet-library-title" class="text-xl font-semibold text-[var(--text-primary)]">
{#if isCreating}
Create Snippet
{:else if editingSnippet}
Edit Snippet
{:else}
Snippet Library
{/if}
</h2>
</div>
<div class="flex items-center gap-2">
{#if !editingSnippet && !isCreating}
<button
onclick={handleStartCreate}
class="btn-trans-gradient px-3 py-1.5 text-sm font-medium rounded flex items-center gap-2"
>
<svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M12 4v16m8-8H4"
/>
</svg>
New Snippet
</button>
{/if}
<button
onclick={onClose}
class="p-1 text-[var(--text-secondary)] hover:text-[var(--text-primary)] transition-colors"
aria-label="Close"
>
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M6 18L18 6M6 6l12 12"
/>
</svg>
</button>
</div>
</div>
{#if editingSnippet || isCreating}
<div class="p-6 flex-1 overflow-y-auto">
<div class="space-y-4">
<div>
<label
for="snippet-name"
class="block text-sm font-medium text-[var(--text-secondary)] mb-1"
>
Name
</label>
<input
id="snippet-name"
type="text"
bind:value={editName}
placeholder="Enter snippet name..."
class="w-full px-4 py-2 bg-[var(--bg-secondary)] border border-[var(--border-color)] rounded-lg text-[var(--text-primary)] placeholder-[var(--text-tertiary)] focus:outline-none focus:border-[var(--accent-primary)]"
/>
</div>
<div>
<label
for="snippet-category"
class="block text-sm font-medium text-[var(--text-secondary)] mb-1"
>
Category
</label>
<div class="flex items-center gap-2">
{#if showNewCategoryInput}
<input
type="text"
bind:value={newCategoryInput}
placeholder="Enter new category..."
class="flex-1 px-4 py-2 bg-[var(--bg-secondary)] border border-[var(--border-color)] rounded-lg text-[var(--text-primary)] placeholder-[var(--text-tertiary)] focus:outline-none focus:border-[var(--accent-primary)]"
/>
{:else}
<select
id="snippet-category"
bind:value={editCategory}
class="flex-1 px-4 py-2 bg-[var(--bg-secondary)] border border-[var(--border-color)] rounded-lg text-[var(--text-primary)] focus:outline-none focus:border-[var(--accent-primary)]"
>
{#each $categories as category (category)}
<option value={category}>{category}</option>
{/each}
<option value="Custom">Custom</option>
</select>
{/if}
<button
onclick={toggleNewCategory}
class="px-3 py-2 text-sm font-medium bg-[var(--bg-secondary)] border border-[var(--border-color)] rounded-lg text-[var(--text-secondary)] hover:text-[var(--text-primary)] transition-colors"
>
{showNewCategoryInput ? "Use Existing" : "New Category"}
</button>
</div>
</div>
<div>
<label
for="snippet-content"
class="block text-sm font-medium text-[var(--text-secondary)] mb-1"
>
Content
</label>
<textarea
id="snippet-content"
bind:value={editContent}
placeholder="Enter your prompt snippet..."
rows="8"
class="w-full px-4 py-3 bg-[var(--bg-secondary)] border border-[var(--border-color)] rounded-lg text-[var(--text-primary)] placeholder-[var(--text-tertiary)] focus:outline-none focus:border-[var(--accent-primary)] resize-none font-mono text-sm"
></textarea>
</div>
<div class="flex justify-end gap-2 pt-4">
<button
onclick={handleCancelEdit}
class="px-4 py-2 text-sm font-medium bg-[var(--bg-secondary)] text-[var(--text-secondary)] rounded-lg hover:bg-[var(--bg-tertiary)] transition-colors"
>
Cancel
</button>
<button
onclick={handleSave}
disabled={!editName.trim() || !editContent.trim()}
class="btn-trans-gradient px-4 py-2 text-sm font-medium rounded-lg"
>
{isCreating ? "Create" : "Save"}
</button>
</div>
</div>
</div>
{:else}
<div class="flex flex-1 overflow-hidden">
<div class="w-48 border-r border-[var(--border-color)] p-4 overflow-y-auto">
<h3
class="text-xs font-semibold text-[var(--text-tertiary)] uppercase tracking-wider mb-3"
>
Categories
</h3>
<div class="space-y-1">
<button
onclick={() => handleSelectCategory(null)}
class="w-full text-left px-3 py-2 rounded-lg text-sm transition-colors {$selectedCategory ===
null
? 'bg-[var(--accent-primary)]/10 text-[var(--accent-primary)]'
: 'text-[var(--text-secondary)] hover:bg-[var(--bg-secondary)]'}"
>
All Snippets
</button>
{#each $categories as category (category)}
<button
onclick={() => handleSelectCategory(category)}
class="w-full text-left px-3 py-2 rounded-lg text-sm transition-colors {$selectedCategory ===
category
? 'bg-[var(--accent-primary)]/10 text-[var(--accent-primary)]'
: 'text-[var(--text-secondary)] hover:bg-[var(--bg-secondary)]'}"
>
{category}
</button>
{/each}
</div>
</div>
<div class="flex-1 overflow-y-auto">
{#if $isLoading}
<div class="flex items-center justify-center p-8">
<div class="text-[var(--text-tertiary)]">Loading snippets...</div>
</div>
{:else if $snippets.length === 0}
<div class="flex flex-col items-center justify-center p-8 text-center">
<svg
class="w-16 h-16 text-[var(--text-tertiary)] mb-4"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="1.5"
d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
/>
</svg>
<p class="text-[var(--text-secondary)]">No snippets in this category</p>
<button
onclick={handleStartCreate}
class="btn-trans-gradient mt-4 px-4 py-2 text-sm font-medium rounded-lg"
>
Create your first snippet
</button>
</div>
{:else}
<div class="divide-y divide-[var(--border-color)]">
{#each $snippets as snippet (snippet.id)}
<div class="p-4 hover:bg-[var(--bg-secondary)] transition-colors group">
<div class="flex items-start justify-between gap-4">
<div class="flex-1 min-w-0">
<div class="flex items-center gap-2 mb-1">
<h3 class="font-medium text-[var(--text-primary)]">{snippet.name}</h3>
{#if snippet.is_default}
<span
class="px-2 py-0.5 text-xs font-medium bg-[var(--accent-primary)]/10 text-[var(--accent-primary)] rounded"
>
Default
</span>
{/if}
<span class="text-xs text-[var(--text-tertiary)]">{snippet.category}</span>
</div>
<p class="text-sm text-[var(--text-secondary)] line-clamp-2 font-mono">
{snippet.content}
</p>
</div>
<div
class="flex items-center gap-2 opacity-0 group-hover:opacity-100 transition-opacity"
>
<button
onclick={() => handleInsert(snippet)}
class="btn-trans-gradient px-3 py-1.5 text-xs font-medium rounded"
title="Insert this snippet"
>
Insert
</button>
<button
onclick={() => handleStartEdit(snippet)}
class="p-1.5 text-[var(--text-tertiary)] hover:text-[var(--text-primary)] transition-colors"
title="Edit snippet"
>
<svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"
/>
</svg>
</button>
{#if !snippet.is_default}
{#if showDeleteConfirm === snippet.id}
<div class="flex items-center gap-1">
<button
onclick={() => handleDelete(snippet.id)}
class="px-2 py-1 text-xs font-medium bg-red-500 text-white rounded hover:bg-red-600 transition-colors"
>
Confirm
</button>
<button
onclick={() => (showDeleteConfirm = null)}
class="px-2 py-1 text-xs font-medium bg-[var(--bg-tertiary)] text-[var(--text-secondary)] rounded hover:bg-[var(--bg-secondary)] transition-colors"
>
Cancel
</button>
</div>
{:else}
<button
onclick={() => (showDeleteConfirm = snippet.id)}
class="p-1.5 text-[var(--text-tertiary)] hover:text-red-400 transition-colors"
title="Delete snippet"
>
<svg
class="w-4 h-4"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
>
<path
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
/>
</svg>
</button>
{/if}
{/if}
</div>
</div>
</div>
{/each}
</div>
{/if}
</div>
</div>
{/if}
</div>
</div>
<style>
[role="dialog"] {
animation: slideIn 0.2s ease-out;
}
@keyframes slideIn {
from {
opacity: 0;
transform: scale(0.95) translateY(10px);
}
to {
opacity: 1;
transform: scale(1) translateY(0);
}
}
.overflow-y-auto {
scrollbar-width: thin;
scrollbar-color: var(--border-color) transparent;
}
.overflow-y-auto::-webkit-scrollbar {
width: 8px;
}
.overflow-y-auto::-webkit-scrollbar-track {
background: transparent;
}
.overflow-y-auto::-webkit-scrollbar-thumb {
background-color: var(--border-color);
border-radius: 4px;
}
.overflow-y-auto::-webkit-scrollbar-thumb:hover {
background-color: var(--accent-primary);
}
.line-clamp-2 {
display: -webkit-box;
-webkit-line-clamp: 2;
line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
}
</style>