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markdown-converter/src/ascii-generator.html
T
amitwh d705cfc30b fix(batch): resolve pandoc path handling and include-subfolders option
- Normalize pandoc command parsing with path.basename() to support bundled binary paths
- Use bundled pandoc binary in convertWithPandoc instead of relying on PATH
- Forward includeSubfolders checkbox state from renderer to main process
- Add pandoc availability check before batch conversion
- Re-enable Start button when batch conversion completes
- Clean up obsolete dist build artifact causing test snapshot warning
- Bump version to 4.4.4
2026-06-30 12:56:33 +05:30

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This file contains ambiguous Unicode characters
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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>ASCII Art Generator - MarkdownConverter</title>
<link
href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap"
rel="stylesheet"
/>
<style>
:root {
--ci-dark-gray: #464646;
--ci-medium-gray: #9a9696;
--ci-accent: #e5461f;
--ci-light-gray: #e3e3e3;
--ci-black: #0d0b09;
--ci-white: #ffffff;
--ci-bg: #f5f5f5;
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Inter', system-ui, sans-serif;
background: var(--ci-bg);
color: var(--ci-dark-gray);
min-height: 100vh;
}
.header {
background: linear-gradient(135deg, var(--ci-dark-gray) 0%, var(--ci-black) 100%);
padding: 16px 24px;
border-bottom: 3px solid var(--ci-accent);
display: flex;
align-items: center;
justify-content: space-between;
}
.header h1 {
color: var(--ci-white);
font-size: 1.25rem;
font-weight: 600;
}
.container {
padding: 24px;
max-width: 100%;
}
.section {
background: var(--ci-white);
border-radius: 12px;
padding: 20px;
margin-bottom: 20px;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.section-title {
font-weight: 600;
margin-bottom: 16px;
color: var(--ci-dark-gray);
font-size: 0.95rem;
}
.mode-tabs {
display: flex;
gap: 8px;
margin-bottom: 20px;
}
.mode-tab {
padding: 10px 20px;
border: 2px solid var(--ci-light-gray);
background: var(--ci-white);
border-radius: 8px;
font-size: 0.875rem;
font-weight: 500;
cursor: pointer;
transition: all 0.2s;
}
.mode-tab:hover {
border-color: var(--ci-accent);
}
.mode-tab.active {
background: var(--ci-accent);
border-color: var(--ci-accent);
color: var(--ci-white);
}
.form-group {
margin-bottom: 16px;
}
.form-label {
display: block;
font-size: 0.875rem;
font-weight: 500;
margin-bottom: 8px;
color: var(--ci-dark-gray);
}
.form-input,
.form-select,
.form-textarea {
width: 100%;
padding: 10px 14px;
border: 2px solid var(--ci-light-gray);
border-radius: 8px;
font-size: 0.875rem;
font-family: inherit;
transition: border-color 0.2s;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
outline: none;
border-color: var(--ci-accent);
}
.form-textarea {
min-height: 80px;
resize: vertical;
}
.preview-container {
background: var(--ci-black);
border-radius: 8px;
padding: 16px;
min-height: 200px;
max-height: 350px;
overflow: auto;
}
.preview-content {
font-family: 'JetBrains Mono', monospace;
font-size: 12px;
line-height: 1.3;
color: #00ff00;
white-space: pre;
}
.template-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 8px;
margin-bottom: 16px;
}
.template-btn {
padding: 8px 12px;
border: 2px solid var(--ci-light-gray);
background: var(--ci-white);
border-radius: 6px;
font-size: 0.75rem;
cursor: pointer;
transition: all 0.2s;
}
.template-btn:hover {
border-color: var(--ci-accent);
background: rgba(229, 70, 31, 0.05);
}
.template-btn.active {
border-color: var(--ci-accent);
background: rgba(229, 70, 31, 0.1);
}
.footer {
display: flex;
justify-content: flex-end;
gap: 12px;
padding: 16px 24px;
background: var(--ci-white);
border-top: 1px solid var(--ci-light-gray);
position: sticky;
bottom: 0;
}
.btn {
padding: 10px 24px;
border-radius: 8px;
font-size: 0.875rem;
font-weight: 500;
cursor: pointer;
transition: all 0.2s;
border: none;
}
.btn-primary {
background: var(--ci-accent);
color: var(--ci-white);
}
.btn-primary:hover {
background: #c93a18;
transform: translateY(-1px);
}
.btn-secondary {
background: var(--ci-light-gray);
color: var(--ci-dark-gray);
}
.btn-secondary:hover {
background: #d0d0d0;
}
.mode-section {
display: none;
}
.mode-section.active {
display: block;
}
.template-category {
margin-bottom: 16px;
}
.template-category-title {
font-size: 0.8rem;
color: var(--ci-medium-gray);
margin-bottom: 8px;
text-transform: uppercase;
letter-spacing: 0.05em;
}
</style>
</head>
<body>
<div class="header">
<h1>ASCII Art Generator</h1>
</div>
<div class="container">
<div class="section">
<div class="mode-tabs">
<button class="mode-tab active" data-mode="text">Text Banner</button>
<button class="mode-tab" data-mode="box">Box/Frame</button>
<button class="mode-tab" data-mode="templates">Templates</button>
</div>
<!-- Text Banner Mode -->
<div id="text-mode" class="mode-section active">
<div class="form-group">
<label class="form-label">Text to Convert</label>
<input
type="text"
id="text-input"
class="form-input"
placeholder="Enter your text..."
maxlength="30"
/>
</div>
<div class="form-group">
<label class="form-label">Style</label>
<select id="font-style" class="form-select">
<option value="standard">Standard</option>
<option value="banner">Banner</option>
<option value="block">Block</option>
<option value="bubble">Bubble</option>
<option value="digital">Digital</option>
</select>
</div>
</div>
<!-- Box/Frame Mode -->
<div id="box-mode" class="mode-section">
<div class="form-group">
<label class="form-label">Text Content</label>
<textarea
id="box-text"
class="form-textarea"
placeholder="Enter text for the box..."
></textarea>
</div>
<div class="form-group">
<label class="form-label">Box Style</label>
<select id="box-style" class="form-select">
<option value="single">Single Line</option>
<option value="double">Double Line</option>
<option value="rounded">Rounded</option>
<option value="bold">Bold</option>
<option value="ascii">ASCII (+|-)</option>
</select>
</div>
<div class="form-group">
<label class="form-label">Padding</label>
<input
type="number"
id="box-padding"
class="form-input"
min="0"
max="10"
value="2"
style="width: 100px"
/>
</div>
</div>
<!-- Templates Mode -->
<div id="templates-mode" class="mode-section">
<div class="template-category">
<div class="template-category-title">Arrows & Flow</div>
<div class="template-grid">
<button class="template-btn" data-template="arrow-right">Arrow Right</button>
<button class="template-btn" data-template="arrow-down">Arrow Down</button>
<button class="template-btn" data-template="decision">Decision</button>
<button class="template-btn" data-template="process">Process Flow</button>
</div>
</div>
<div class="template-category">
<div class="template-category-title">Diagrams</div>
<div class="template-grid">
<button class="template-btn" data-template="flowchart">Flowchart</button>
<button class="template-btn" data-template="sequence">Sequence</button>
<button class="template-btn" data-template="network">Network</button>
<button class="template-btn" data-template="hierarchy">Hierarchy</button>
</div>
</div>
<div class="template-category">
<div class="template-category-title">Boxes & Containers</div>
<div class="template-grid">
<button class="template-btn" data-template="header">Header</button>
<button class="template-btn" data-template="note">Note Box</button>
<button class="template-btn" data-template="warning">Warning</button>
<button class="template-btn" data-template="info">Info Box</button>
</div>
</div>
<div class="template-category">
<div class="template-category-title">Decorative</div>
<div class="template-grid">
<button class="template-btn" data-template="divider">Divider</button>
<button class="template-btn" data-template="separator">Separator</button>
<button class="template-btn" data-template="banner">Banner</button>
<button class="template-btn" data-template="checklist">Checklist</button>
</div>
</div>
</div>
</div>
<div class="section">
<div class="section-title">Preview</div>
<div class="preview-container">
<div id="preview" class="preview-content"></div>
</div>
</div>
</div>
<div class="footer">
<button class="btn btn-secondary" id="btn-generate">Generate Preview</button>
<button class="btn btn-primary" id="btn-insert">Insert to Editor</button>
</div>
<script>
// ASCII Art Generator Logic
const FONTS = {
standard: {
height: 5,
chars: {
A: [' /\\ ', ' / \\ ', '/----\\', '| |', '| |'],
B: ['|----\\', '| |', '|----/', '| \\', '|----/'],
C: ['/----\\', '| ', '| ', '| ', '\\----/'],
D: ['|----\\', '| |', '| |', '| |', '|----/'],
E: ['|----', '| ', '|--- ', '| ', '|----'],
F: ['|----', '| ', '|--- ', '| ', '| '],
G: ['/----\\', '| ', '| |--\\', '| |', '\\----/'],
H: ['| |', '| |', '|----/', '| |', '| |'],
I: ['|---|', ' | ', ' | ', ' | ', '|---|'],
J: [' |', ' |', ' |', '| |', '\\---/'],
K: ['| /', '| / ', '|-- ', '| \\ ', '| \\'],
L: ['| ', '| ', '| ', '| ', '|----'],
M: ['|\\ /|', '| \\/ |', '| |', '| |', '| |'],
N: ['|\\ |', '| \\ |', '| \\ |', '| \\|', '| |'],
O: ['/----\\', '| |', '| |', '| |', '\\----/'],
P: ['|----\\', '| |', '|----/', '| ', '| '],
Q: ['/----\\', '| |', '| \\ |', '| \\|', '\\----\\'],
R: ['|----\\', '| |', '|----/', '| \\ ', '| \\ '],
S: ['/----\\', '| ', '\\----\\', ' |', '\\----/'],
T: ['-----', ' | ', ' | ', ' | ', ' | '],
U: ['| |', '| |', '| |', '| |', '\\----/'],
V: ['| |', '| |', ' \\ / ', ' \\/ ', ' '],
W: ['| |', '| |', '| |', '| /\\ |', '|/ \\|'],
X: ['\\ /', ' \\ / ', ' \\/ ', ' /\\ ', ' / \\ '],
Y: ['\\ /', ' \\ / ', ' | ', ' | ', ' | '],
Z: ['-----', ' / ', ' / ', ' / ', '-----'],
' ': [' ', ' ', ' ', ' ', ' '],
0: ['/---\\', '| |', '| / |', '|/ |', '\\---/'],
1: [' /| ', ' / | ', ' | ', ' | ', ' ----'],
2: ['/---\\', ' |', ' ---/', '/ ', '-----'],
3: ['----\\', ' |', ' ---/', ' |', '----/'],
4: ['| |', '| |', '-----', ' |', ' |'],
5: ['-----', '| ', '----\\', ' |', '----/'],
6: ['/----', '| ', '|---\\', '| |', '\\---/'],
7: ['-----', ' / ', ' / ', ' / ', '/ '],
8: ['/---\\', '| |', ' --- ', '| |', '\\---/'],
9: ['/---\\', '| |', '\\----', ' |', '----/'],
},
},
banner: {
height: 7,
chars: {
A: [
' ##### ',
' ## ##',
'## ##',
'#########',
'## ##',
'## ##',
'## ##',
],
B: [
'######## ',
'## ##',
'## ##',
'######## ',
'## ##',
'## ##',
'######## ',
],
C: [' ###### ', '## ##', '## ', '## ', '## ', '## ##', ' ###### '],
D: [
'######## ',
'## ##',
'## ##',
'## ##',
'## ##',
'## ##',
'######## ',
],
E: ['########', '## ', '## ', '###### ', '## ', '## ', '########'],
F: ['########', '## ', '## ', '###### ', '## ', '## ', '## '],
G: [' ###### ', '## ##', '## ', '## ####', '## ##', '## ##', ' ###### '],
H: [
'## ##',
'## ##',
'## ##',
'#########',
'## ##',
'## ##',
'## ##',
],
I: ['####', ' ## ', ' ## ', ' ## ', ' ## ', ' ## ', '####'],
J: [' ##', ' ##', ' ##', ' ##', '## ##', '## ##', ' ###### '],
K: ['## ##', '## ## ', '## ## ', '##### ', '## ## ', '## ## ', '## ##'],
L: ['## ', '## ', '## ', '## ', '## ', '## ', '########'],
M: [
'## ##',
'### ###',
'#### ####',
'## ### ##',
'## ##',
'## ##',
'## ##',
],
N: ['## ##', '### ##', '#### ##', '## ## ##', '## ####', '## ###', '## ##'],
O: [
' ####### ',
'## ##',
'## ##',
'## ##',
'## ##',
'## ##',
' ####### ',
],
P: [
'######## ',
'## ##',
'## ##',
'######## ',
'## ',
'## ',
'## ',
],
Q: [
' ####### ',
'## ##',
'## ##',
'## ##',
'## ## ##',
'## ## ',
' ##### ##',
],
R: [
'######## ',
'## ##',
'## ##',
'######## ',
'## ## ',
'## ## ',
'## ##',
],
S: [' ###### ', '## ##', '## ', ' ###### ', ' ##', '## ##', ' ###### '],
T: ['########', ' ## ', ' ## ', ' ## ', ' ## ', ' ## ', ' ## '],
U: [
'## ##',
'## ##',
'## ##',
'## ##',
'## ##',
'## ##',
' ####### ',
],
V: [
'## ##',
'## ##',
'## ##',
'## ##',
' ## ## ',
' ## ## ',
' ### ',
],
W: [
'## ##',
'## ## ##',
'## ## ##',
'## ## ##',
'## ## ##',
'## ## ##',
' ### ### ',
],
X: [
'## ##',
' ## ## ',
' ## ## ',
' ### ',
' ## ## ',
' ## ## ',
'## ##',
],
Y: ['## ##', ' ## ## ', ' #### ', ' ## ', ' ## ', ' ## ', ' ## '],
Z: ['########', ' ## ', ' ## ', ' ## ', ' ## ', ' ## ', '########'],
' ': [' ', ' ', ' ', ' ', ' ', ' ', ' '],
0: [' ###### ', '## ##', '## ##', '## ##', '## ##', '## ##', ' ###### '],
1: [' ## ', ' #### ', ' ## ', ' ## ', ' ## ', ' ## ', ' ###### '],
2: [' ###### ', '## ##', ' ## ', ' ## ', ' ## ', ' ## ', '########'],
3: [' ###### ', '## ##', ' ## ', ' #### ', ' ## ', '## ##', ' ###### '],
4: [' ## ', ' ### ', ' # ## ', ' # ## ', '########', ' ## ', ' ## '],
5: ['########', '## ', '####### ', ' ##', ' ##', '## ##', ' ###### '],
6: [' ###### ', '## ', '####### ', '## ##', '## ##', '## ##', ' ###### '],
7: ['########', '## ## ', ' ## ', ' ## ', ' ## ', ' ## ', ' ## '],
8: [' ###### ', '## ##', '## ##', ' ###### ', '## ##', '## ##', ' ###### '],
9: [' ###### ', '## ##', '## ##', ' #######', ' ##', '## ##', ' ###### '],
},
},
block: {
height: 6,
chars: {
A: ['█████╗ ', '██╔══██╗', '███████║', '██╔══██║', '██║ ██║', '╚═╝ ╚═╝'],
B: ['██████╗ ', '██╔══██╗', '██████╔╝', '██╔══██╗', '██████╔╝', '╚═════╝ '],
C: ['█████╗ ', '██╔══██╗', '██║ ', '██║ ', '╚█████╔╝', ' ╚════╝ '],
D: ['██████╗ ', '██╔══██╗', '██║ ██║', '██║ ██║', '██████╔╝', '╚═════╝ '],
E: ['███████╗', '██╔════╝', '█████╗ ', '██╔══╝ ', '███████╗', '╚══════╝'],
F: ['███████╗', '██╔════╝', '█████╗ ', '██╔══╝ ', '██║ ', '╚═╝ '],
G: ['█████╗ ', '██╔══██╗', '██║ ███', '██║ ██', '╚█████╔╝', ' ╚════╝ '],
H: ['██╗ ██╗', '██║ ██║', '███████║', '██╔══██║', '██║ ██║', '╚═╝ ╚═╝'],
I: ['██╗', '██║', '██║', '██║', '██║', '╚═╝'],
J: [' ██╗', ' ██║', ' ██║', '██ ██║', '╚████╔╝', ' ╚═══╝ '],
K: ['██╗ ██╗', '██║ ██╔╝', '█████╔╝ ', '██╔═██╗ ', '██║ ██╗', '╚═╝ ╚═╝'],
L: ['██╗ ', '██║ ', '██║ ', '██║ ', '███████╗', '╚══════╝'],
M: [
'███╗ ███╗',
'████╗ ████║',
'██╔████╔██║',
'██║╚██╔╝██║',
'██║ ╚═╝ ██║',
'╚═╝ ╚═╝',
],
N: ['███╗ ██╗', '████╗ ██║', '██╔██╗ ██║', '██║╚██╗██║', '██║ ╚████║', '╚═╝ ╚═══╝'],
O: ['█████╗ ', '██╔══██╗', '██║ ██║', '██║ ██║', '╚█████╔╝', ' ╚════╝ '],
P: ['██████╗ ', '██╔══██╗', '██████╔╝', '██╔═══╝ ', '██║ ', '╚═╝ '],
Q: ['█████╗ ', '██╔══██╗', '██║ ██║', '██║ ██║', '╚██████╗', ' ╚═══██╝'],
R: ['██████╗ ', '██╔══██╗', '██████╔╝', '██╔══██╗', '██║ ██║', '╚═╝ ╚═╝'],
S: ['█████╗ ', '██╔══╝ ', '█████╗ ', '╚══██║ ', '█████║ ', '╚════╝ '],
T: ['████████╗', '╚══██╔══╝', ' ██║ ', ' ██║ ', ' ██║ ', ' ╚═╝ '],
U: ['██╗ ██╗', '██║ ██║', '██║ ██║', '██║ ██║', '╚█████╔╝', ' ╚════╝ '],
V: ['██╗ ██╗', '██║ ██║', '██║ ██║', '╚██╗ ██╔╝', ' ╚████╔╝ ', ' ╚═══╝ '],
W: ['██╗ ██╗', '██║ ██║', '██║ █╗ ██║', '██║███╗██║', '╚███╔███╔╝', ' ╚══╝╚══╝ '],
X: ['██╗ ██╗', '╚██╗██╔╝', ' ╚███╔╝ ', ' ██╔██╗ ', '██╔╝ ██╗', '╚═╝ ╚═╝'],
Y: ['██╗ ██╗', '╚██╗ ██╔╝', ' ╚████╔╝ ', ' ╚██╔╝ ', ' ██║ ', ' ╚═╝ '],
Z: ['███████╗', '╚════██║', ' ███╔═╝', ' ██╔══╝ ', '███████╗', '╚══════╝'],
' ': [' ', ' ', ' ', ' ', ' ', ' '],
},
},
};
const TEMPLATES = {
'arrow-right':
' ┌─────────────────────┐\n──▶│ Process or Action │──▶\n └─────────────────────┘',
'arrow-down':
' │\n ▼\n┌───────────────┐\n│ Process │\n└───────────────┘\n │\n ▼',
decision:
' ╱╲\n ╲\n ╱ ? ╲\n ╱ ╲\n ╱────────╲\n ╱ ╲\n YES NO\n │ │\n ▼ ▼',
process:
'┌─────┐ ┌─────┐ ┌─────┐\n│ 1 │──▶│ 2 │──▶│ 3 │\n└─────┘ └─────┘ └─────┘',
flowchart:
'┌─────────────┐\n│ START │\n└──────┬──────┘\n │\n ▼\n┌─────────────┐\n│ Process A │\n└──────┬──────┘\n │\n ▼\n ╱────────╲\n ╱ Decision ╲\n ╲ ? ╱\n ╲────────╱\n │ │\n YES NO\n │ │\n ▼ ▼\n┌──────┐ ┌──────┐\n│ B │ │ C │\n└──────┘ └──────┘',
sequence:
' User System Database\n │ │ │\n │ Request │ │\n ├──────────►│ │\n │ │ Query │\n │ ├──────────►│\n │ │ │\n │ │ Result │\n │ │◄──────────┤\n │ Response │ │\n │◄──────────┤ │\n │ │ │',
network:
' ┌─────────┐\n │ Server │\n └────┬────┘\n │\n ┌─────────┼─────────┐\n │ │ │\n┌────┴────┐ ┌──┴──┐ ┌────┴────┐\n│ Client1 │ │ DB │ │ Client2 │\n└─────────┘ └─────┘ └─────────┘',
hierarchy:
' ┌─────────┐\n │ CEO │\n └────┬────┘\n ┌─────────┼─────────┐\n │ │ │\n ┌───┴───┐ ┌───┴───┐ ┌───┴───┐\n │ VP1 │ │ VP2 │ │ VP3 │\n └───┬───┘ └───┬───┘ └───┬───┘\n │ │ │\n ┌───┴───┐ ┌───┴───┐ ┌───┴───┐\n │ Team1 │ │ Team2 │ │ Team3 │\n └───────┘ └───────┘ └───────┘',
header:
'╔════════════════════════════════════╗\n║ SECTION TITLE ║\n╚════════════════════════════════════╝',
note: '┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓\n┃ NOTE: ┃\n┃ This is an important note ┃\n┃ that requires attention! ┃\n┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛',
warning:
'╔════════════════════════════════════╗\n║ ⚠️ WARNING ║\n║ ║\n║ Critical information here! ║\n╚════════════════════════════════════╝',
info: '╭────────────────────────────────────╮\n│ ℹ️ INFO │\n│ │\n│ Helpful information here. │\n╰────────────────────────────────────╯',
divider: '════════════════════════════════════════',
separator:
'╭──────────────────────────────────────╮\n│ │\n╰──────────────────────────────────────╯',
banner:
'★══════════════════════════════════════★\n║ YOUR TITLE HERE ║\n★══════════════════════════════════════★',
checklist:
'☐ Task 1 - Not completed\n☑ Task 2 - Completed \n☐ Task 3 - Not completed\n☐ Task 4 - Not completed',
};
const BOX_STYLES = {
single: { tl: '┌', tr: '┐', bl: '└', br: '┘', h: '─', v: '│' },
double: { tl: '╔', tr: '╗', bl: '╚', br: '╝', h: '═', v: '║' },
rounded: { tl: '╭', tr: '╮', bl: '╰', br: '╯', h: '─', v: '│' },
bold: { tl: '┏', tr: '┓', bl: '┗', br: '┛', h: '━', v: '┃' },
ascii: { tl: '+', tr: '+', bl: '+', br: '+', h: '-', v: '|' },
};
let currentMode = 'text';
let currentTemplate = null;
// Mode switching
document.querySelectorAll('.mode-tab').forEach((tab) => {
tab.addEventListener('click', () => {
document.querySelectorAll('.mode-tab').forEach((t) => t.classList.remove('active'));
tab.classList.add('active');
currentMode = tab.dataset.mode;
document.querySelectorAll('.mode-section').forEach((s) => s.classList.remove('active'));
document.getElementById(currentMode + '-mode').classList.add('active');
generatePreview();
});
});
// Template selection
document.querySelectorAll('.template-btn').forEach((btn) => {
btn.addEventListener('click', () => {
document.querySelectorAll('.template-btn').forEach((b) => b.classList.remove('active'));
btn.classList.add('active');
currentTemplate = btn.dataset.template;
generatePreview();
});
});
// Generate text banner
function generateTextBanner(text, style) {
const font = FONTS[style] || FONTS.standard;
const lines = Array(font.height).fill('');
for (const char of text.toUpperCase()) {
const charArt = font.chars[char] || font.chars[' '];
if (charArt) {
for (let i = 0; i < font.height; i++) {
lines[i] += charArt[i] + ' ';
}
}
}
return lines.join('\n');
}
// Generate box
function generateBox(text, style, padding) {
const box = BOX_STYLES[style] || BOX_STYLES.single;
const lines = text.split('\n');
const maxLen = Math.max(...lines.map((l) => l.length)) + padding * 2;
let result = box.tl + box.h.repeat(maxLen + 2) + box.tr + '\n';
// Add padding lines at top
for (let i = 0; i < Math.floor(padding / 2); i++) {
result += box.v + ' '.repeat(maxLen + 2) + box.v + '\n';
}
// Add text lines
for (const line of lines) {
const paddedLine = ' '.repeat(padding) + line.padEnd(maxLen - padding) + ' ';
result += box.v + ' ' + paddedLine + box.v + '\n';
}
// Add padding lines at bottom
for (let i = 0; i < Math.floor(padding / 2); i++) {
result += box.v + ' '.repeat(maxLen + 2) + box.v + '\n';
}
result += box.bl + box.h.repeat(maxLen + 2) + box.br;
return result;
}
// Generate preview
function generatePreview() {
let result = '';
if (currentMode === 'text') {
const text = document.getElementById('text-input').value || 'HELLO';
const style = document.getElementById('font-style').value;
result = generateTextBanner(text, style);
} else if (currentMode === 'box') {
const text = document.getElementById('box-text').value || 'Your text here';
const style = document.getElementById('box-style').value;
const padding = parseInt(document.getElementById('box-padding').value) || 2;
result = generateBox(text, style, padding);
} else if (currentMode === 'templates') {
result = currentTemplate ? TEMPLATES[currentTemplate] : 'Select a template...';
}
document.getElementById('preview').textContent = result;
}
// Event listeners for live preview
document.getElementById('text-input').addEventListener('input', generatePreview);
document.getElementById('font-style').addEventListener('change', generatePreview);
document.getElementById('box-text').addEventListener('input', generatePreview);
document.getElementById('box-style').addEventListener('change', generatePreview);
document.getElementById('box-padding').addEventListener('input', generatePreview);
document.getElementById('btn-generate').addEventListener('click', generatePreview);
document.getElementById('btn-insert').addEventListener('click', () => {
const content = document.getElementById('preview').textContent;
if (content && window.electronAPI) {
// Wrap in code block for markdown
const wrapped = '```\n' + content + '\n```';
window.electronAPI.send('insert-generated-content', wrapped);
window.close();
}
});
// Initial preview
generatePreview();
</script>
</body>
</html>