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Merged
Mane087 merged 1 commit into from
Apr 12, 2026
Merged

Tema claro y oscuro #3

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1 change: 1 addition & 0 deletions public/icons/dark.svg
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1 change: 1 addition & 0 deletions public/icons/light.svg
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172 changes: 172 additions & 0 deletions src/app/app.component.css
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Original file line number Diff line number Diff line change
Expand Up @@ -25,3 +25,175 @@
opacity: 0.7;
}
}

.theme-switch {
display: inline-flex;
align-items: center;
gap: 8px;
padding: 6px 10px;
border-radius: 999px;
background: #f3f4f6;
color: #111827;
cursor: pointer;
user-select: none;
}

.theme-switch input {
position: absolute;
opacity: 0;
pointer-events: none;
}

.theme-switch__icon {
width: 20px;
height: 20px;
display: block;
}

.theme-switch__track {
width: 44px;
height: 24px;
padding: 2px;
border-radius: 999px;
background: #d1d5db;
display: inline-flex;
align-items: center;
transition: background 0.2s ease;
}

.theme-switch__thumb {
width: 20px;
height: 20px;
border-radius: 999px;
background: #ffffff;
box-shadow: 0 1px 3px rgb(0 0 0 / 0.2);
transition: transform 0.2s ease;
}

.theme-switch-dark {
background: #111827;
color: #f9fafb;
}

.theme-switch-dark .theme-switch__track {
background: #2563eb;
}

.theme-switch-dark .theme-switch__thumb {
transform: translateX(20px);
}

.editor-panel {
background: #ffffff;
}

.editor-panel-dark {
background: #111827;
border-color: #374151;
}

.editor-panel-dark .line-number-panel {
border-color: #374151;
background: #0f172a;
}

.line-number {
color: #9ca3af;
}

.editor-panel-dark .line-number {
color: #6b7280;
}

.editor-textarea {
background: transparent;
color: #111827;
caret-color: #111827;
}

.editor-panel-dark .editor-textarea {
color: #f9fafb;
caret-color: #f9fafb;
}

.editor-textarea::selection {
background: rgb(59 130 246 / 0.25);
}

.preview-panel {
background: #ffffff;
color: #111827;
}

.preview-panel-dark {
background: #0f172a;
color: #e5e7eb;
}

.preview-panel-dark,
.preview-panel-dark .markdown-body,
.preview-panel-dark .markdown-body p,
.preview-panel-dark .markdown-body li,
.preview-panel-dark .markdown-body blockquote,
.preview-panel-dark .markdown-body td,
.preview-panel-dark .markdown-body th {
color: #e5e7eb;
}

.preview-panel-dark .markdown-body {
background: transparent;
}

.preview-panel-dark .markdown-body pre,
.preview-panel-dark .markdown-body code {
background: rgb(148 163 184 / 0.14);
}

.preview-panel-dark .markdown-body .md-alert {
background: #111827;
border: 1px solid #1f2937;
border-left-width: 4px;
border-radius: 12px;
padding: 16px;
}

.preview-panel-dark .markdown-body .md-alert-content,
.preview-panel-dark .markdown-body .md-alert-content p {
color: #cbd5e1;
}

.preview-panel-dark .markdown-body .md-alert-note {
background: rgb(37 99 235 / 0.12);
border-color: rgb(59 130 246 / 0.35);
}

.preview-panel-dark .markdown-body .md-alert-tip {
background: rgb(22 163 74 / 0.12);
border-color: rgb(34 197 94 / 0.35);
}

.preview-panel-dark .markdown-body .md-alert-important {
background: rgb(147 51 234 / 0.12);
border-color: rgb(168 85 247 / 0.35);
}

.preview-panel-dark .markdown-body .md-alert-warning {
background: rgb(217 119 6 / 0.12);
border-color: rgb(245 158 11 / 0.35);
}

.preview-panel-dark .markdown-body .md-alert-caution {
background: rgb(220 38 38 / 0.12);
border-color: rgb(239 68 68 / 0.35);
}

.preview-panel-dark .markdown-body a {
color: #93c5fd;
}

.preview-panel-dark .markdown-body hr,
.preview-panel-dark .markdown-body table th,
.preview-panel-dark .markdown-body table td,
.preview-panel-dark .markdown-body blockquote {
border-color: #334155;
}
34 changes: 28 additions & 6 deletions src/app/app.component.html
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Expand Up @@ -83,7 +83,7 @@
accept=".md,.txt,text/markdown,text/plain"
(change)="onFileUpload($event)"
/>
<button class="button ml-2" title="Upload file" type="button" (click)="fileInput.click()">
<button class="button ml-2" title="Upload MD" type="button" (click)="fileInput.click()">
<img src="icons/upload.svg" alt="Upload" class="w-6 h-6" />
</button>

Expand Down Expand Up @@ -144,6 +144,26 @@
>GitHub</a
>
</button>
<label
class="theme-switch"
[class.theme-switch-dark]="darkEditorTheme()"
title="Cambiar tema del editor y preview"
>
@if (!darkEditorTheme()) {
<img src="icons/light.svg" alt="Modo claro activo" class="theme-switch__icon" />
} @else {
<img src="icons/dark.svg" alt="Modo oscuro activo" class="theme-switch__icon" />
}
<input
type="checkbox"
[checked]="darkEditorTheme()"
(change)="toggleEditorTheme()"
aria-label="Alternar modo oscuro del editor y preview"
/>
<span class="theme-switch__track">
<span class="theme-switch__thumb"></span>
</span>
</label>
</div>
</header>
<main class="w-full h-[85%] flex px-4">
Expand All @@ -152,24 +172,25 @@
[ngClass]="{
'w-full rounded-2xl': !hideOrShowPreview(),
'w-1/2 rounded-l-2xl': hideOrShowPreview(),
'editor-panel-dark': darkEditorTheme(),
}"
class="h-full bg-white flex border-r border-[#cccc] overflow-hidden"
class="editor-panel h-full flex border-r border-[#cccc] overflow-hidden"
>
<div
#lineNumber
id="lineNumber"
class="w-[5%] h-full border-r border-[#cccc] flex flex-col gap-y-1 items-center pt-5 overflow-y-hidden"
class="line-number-panel w-[5%] h-full border-r border-[#cccc] flex flex-col gap-y-1 items-center pt-5 overflow-y-hidden"
>
@for (lineNumber of lineNumbers(); track lineNumber) {
<span class="w-full text-center text-sm text-gray-400 select-none">
<span class="line-number w-full text-center text-sm select-none">
{{ lineNumber }}
</span>
}
</div>
<textarea
#editorTextarea
data-testid="editor-textarea"
class="w-[95%] h-full p-5 text-left resize-none outline-none border-none overflow-y-auto"
class="editor-textarea w-[95%] h-full p-5 text-left resize-none outline-none border-none overflow-y-auto"
(scroll)="syncScroll()"
(input)="onInput($event)"
[value]="inputValue()"
Expand All @@ -183,8 +204,9 @@
[ngClass]="{
'w-full rounded-2xl': fullOrMinPreview(),
'w-1/2 rounded-r-2xl': !fullOrMinPreview(),
'preview-panel-dark': darkEditorTheme(),
}"
class="w-1/2 h-full bg-white p-5 overflow-y-auto markdown-body"
class="preview-panel w-1/2 h-full p-5 overflow-y-auto markdown-body"
>
<div #previewRef class="markdown-body">
<div [innerHTML]="previewHtml()"></div>
Expand Down
5 changes: 5 additions & 0 deletions src/app/app.component.ts
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Expand Up @@ -63,6 +63,7 @@ export class AppComponent {
selectedText = signal<string>('');
hideOrShowPreview = signal<boolean>(true);
fullOrMinPreview = signal<boolean>(false);
darkEditorTheme = signal<boolean>(false);
showModal = signal<boolean>(false);
typeOfModal = signal<string>('');
searchQuery = signal<string>('');
Expand Down Expand Up @@ -307,6 +308,10 @@ export class AppComponent {
this.fullOrMinPreview.set(!this.fullOrMinPreview());
}

toggleEditorTheme() {
this.darkEditorTheme.set(!this.darkEditorTheme());
}

onHeadingChange(event: Event) {
const select = event.target as HTMLSelectElement;
const value = select.value;
Expand Down
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