Files
2025-08-18 10:04:22 -05:00

507 lines
16 KiB
Bash
Executable File

#!/usr/bin/env bash
# MIT License
# Copyright (c) 2022 Angel Jumbo <anarjumb@protonmail.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
generate_thumbnails() {
echo "generate thumbnails ..."
mkdir -p thumbnails
rm -rf thumbnails/*
# Count total number of images
total_images=$(find ./wallpapers -type f \( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" \) | wc -l)
current_image=0
for section_dir in ./wallpapers/*; do
section_name="${section_dir##*/}"
mkdir -p "thumbnails/$section_name"
# Process dark images (base directory)
for img in "$section_dir"/*; do
[ -f "$img" ] || continue
case "$img" in
*.jpg|*.jpeg|*.png|*.JPG|*.JPEG|*.PNG) ;;
*) continue ;;
esac
current_image=$((current_image + 1))
local img_filename="${img##*/}"
local thumbnail="thumbnails/$section_name/$img_filename"
echo "($current_image/$total_images): $img -> $thumbnail"
convert "$img" -resize 300x300 "$thumbnail"
done
# Process light images if light folder exists
if [ -d "$section_dir/light" ]; then
mkdir -p "thumbnails/$section_name/light"
for img in "$section_dir/light"/*; do
[ -f "$img" ] || continue
case "$img" in
*.jpg|*.jpeg|*.png|*.JPG|*.JPEG|*.PNG) ;;
*) continue ;;
esac
current_image=$((current_image + 1))
local img_filename="${img##*/}"
local thumbnail="thumbnails/$section_name/light/$img_filename"
echo "($current_image/$total_images): $img -> $thumbnail"
convert "$img" -resize 300x300 "$thumbnail"
done
fi
done
echo "Thumbnail generation complete: $total_images images processed"
}
check_has_light_folder() {
local section_dir=$1
[ -d "$section_dir/light" ] && echo "true" || echo "false"
}
count_images_in_dir() {
local dir=$1
find "$dir" -maxdepth 1 -type f \( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" \) | wc -l
}
create_section_data() {
local section=$1
local subdir=$2
local maxPerPage=8
local has_light=$(check_has_light_folder "$subdir")
echo "Creating data for section: $section"
# Create JSON data file for the section
local data_file="${section}_data.js"
cat > "$data_file" << EOF
// Data for $section section
window.sectionData = window.sectionData || {};
window.sectionData['$section'] = {
hasLight: $has_light,
maxPerPage: $maxPerPage,
dark: [
EOF
# Generate dark images data
for wallpaper in "$subdir"/*; do
[ -f "$wallpaper" ] || continue
case "$wallpaper" in
*.jpg|*.jpeg|*.png|*.JPG|*.JPEG|*.PNG) ;;
*) continue ;;
esac
local img_path="${wallpaper#./}"
local img_filename="${wallpaper##*/}"
local thumbnail_path="thumbnails/$section/$img_filename"
echo " { src: '$img_path', thumb: '$thumbnail_path', alt: '$img_filename' }," >> "$data_file"
done
# Generate light images data if exists
echo " ]," >> "$data_file"
if [ "$has_light" = "true" ]; then
echo " light: [" >> "$data_file"
for wallpaper in "$subdir/light"/*; do
[ -f "$wallpaper" ] || continue
case "$wallpaper" in
*.jpg|*.jpeg|*.png|*.JPG|*.JPEG|*.PNG) ;;
*) continue ;;
esac
local img_path="${wallpaper#./}"
local img_filename="${wallpaper##*/}"
local thumbnail_path="thumbnails/$section/light/$img_filename"
echo " { src: '$img_path', thumb: '$thumbnail_path', alt: '$img_filename' }," >> "$data_file"
done
echo " ]" >> "$data_file"
else
echo " light: []" >> "$data_file"
fi
echo "};" >> "$data_file"
}
# Clean up old files
rm -f *.html *.js
# Generate thumbnails
generate_thumbnails
# Create main index.html
cat > index.html << 'EOF'
<!DOCTYPE html>
<html lang='en'>
<head>
<meta charset='utf-8'>
<meta name='viewport' content='width=device-width, initial-scale=1.0'>
<link rel='stylesheet' type='text/css' href='style.css'>
<title>Gruvbox wallpapers</title>
<style>
.section-content {
margin: 20px 0;
opacity: 0;
visibility: hidden;
transition: all 0.3s ease-in-out;
transform: translateY(10px);
}
.section.selected .section-content {
opacity: 1;
visibility: visible;
transform: translateY(0);
}
/* Theme switcher styles */
.section-theme-switcher {
text-align: center;
margin: 15px 0;
opacity: 0;
visibility: hidden;
transition: all 0.3s ease-in-out;
transform: translateY(-10px);
}
.section.selected .section-theme-switcher {
opacity: 1;
visibility: visible;
transform: translateY(0);
}
.theme-toggle {
display: inline-flex;
gap: 0;
}
.theme-btn {
padding: 10px 20px;
background-color: var(--bg-color-reverse);
color: var(--fg-color-reverse);
border: 2px solid transparent;
cursor: pointer;
transition: border-color 0.3s ease;
font-weight: 600;
font-size: 14px;
argin: 0 5px 0 5px;
}
.theme-btn:hover {
background-color: var(--bg-color-reverse);
}
.theme-btn.active {
border: 4px solid var(--fg-color);
background-color: var(--bg-color);
color: var(--fg-color);
}
.subsection-content {
display: none;
}
.subsection-content.active {
display: block;
}
.loading {
text-align: center;
padding: 40px;
color: var(--fg-color);
}
</style>
</head>
<body>
<div class='float-btns'>
<a href='https://github.com/AngelJumbo/gruvbox-wallpapers' target='_blank' class='btn float-btn' title='Source code'>
<span>
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-github-icon lucide-github"><path d="M15 22v-4a4.8 4.8 0 0 0-1-3.5c3 0 6-2 6-5.5.08-1.25-.27-2.48-1-3.5.28-1.15.28-2.35 0-3.5 0 0-1 0-3 1.5-2.64-.5-5.36-.5-8 0C6 2 5 2 5 2c-.3 1.15-.3 2.35 0 3.5A5.403 5.403 0 0 0 4 9c0 3.5 3 5.5 6 5.5-.39.49-.68 1.05-.85 1.65-.17.6-.22 1.23-.15 1.85v4"/><path d="M9 18c-4.51 2-5-2-7-2"/></svg>
</span>
</a>
<button onclick='switchMainTheme()' class='btn float-btn' title='Switch theme'>
<span>
<svg id="light-icon" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-sun-icon lucide-sun"><circle cx="12" cy="12" r="4"/><path d="M12 2v2"/><path d="M12 20v2"/><path d="m4.93 4.93 1.41 1.41"/><path d="m17.66 17.66 1.41 1.41"/><path d="M2 12h2"/><path d="M20 12h2"/><path d="m6.34 17.66-1.41 1.41"/><path d="m19.07 4.93-1.41 1.41"/></svg>
<svg id="dark-icon" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-moon-icon lucide-moon"><path d="M20.985 12.486a9 9 0 1 1-9.473-9.472c.405-.022.617.46.402.803a6 6 0 0 0 8.268 8.268c.344-.215.825-.004.803.401"/></svg>
</span>
</button>
</div>
<main>
<h1>Gruvbox Wallpapers</h1>
EOF
# Generate sections
color=1
declare -a sections
declare -a sections_with_light
for subdir in ./wallpapers/*; do
section="${subdir##*/}"
sections+=("$section")
has_light=$(check_has_light_folder "$subdir")
if [ "$has_light" = "true" ]; then
sections_with_light+=("$section")
fi
# Create the data file
create_section_data "$section" "$subdir"
# Add section to main page
echo " <h2 class='s$color clickable' onclick='activeSection(\"$section\")'>" >> index.html
echo " $(echo "$section" | tr a-z A-Z)" >> index.html
echo " </h2>" >> index.html
echo " <div class='section' id='$section'>" >> index.html
# Add theme switcher if section has light variant
if [ "$has_light" = "true" ]; then
echo " <div class='section-theme-switcher'>" >> index.html
echo " <div class='theme-toggle'>" >> index.html
echo " <button class='theme-btn active' onclick='switchSectionTheme(\"$section\", \"dark\")' id='$section-dark-btn'>Dark</button>" >> index.html
echo " <button class='theme-btn' onclick='switchSectionTheme(\"$section\", \"light\")' id='$section-light-btn'>Light</button>" >> index.html
echo " </div>" >> index.html
echo " </div>" >> index.html
fi
echo " <div class='section-content' id='$section-content'>" >> index.html
echo " <div class='loading'>Loading...</div>" >> index.html
echo " </div>" >> index.html
echo " </div>" >> index.html
color=$((color + 1))
if [ "$color" -eq 8 ]; then
color=1
fi
done
# Add all section data scripts
for section in "${sections[@]}"; do
echo " <script src='${section}_data.js'></script>" >> index.html
done
# Add main JavaScript
cat >> index.html << 'EOF'
<script>
// Global state
let activeSectionName = null;
let sectionStates = {};
// Initialize section state
function initSectionState(section) {
if (!sectionStates[section]) {
sectionStates[section] = {
currentTheme: 'dark',
currentPages: { dark: 1, light: 1 },
loaded: false
};
}
}
function activeSection(section) {
hideAllSections();
const targetSection = document.getElementById(section);
targetSection.classList.add('selected');
activeSectionName = section;
initSectionState(section);
// Load content if not already loaded
if (!sectionStates[section].loaded) {
loadSectionContent(section);
}
// Reset to dark theme
if (window.sectionData[section].hasLight) {
switchSectionTheme(section, 'dark');
}
setTimeout(() => {
targetSection.scrollIntoView({ block: 'start', behavior: 'smooth' });
}, 100);
}
function hideAllSections() {
document.querySelectorAll('.section').forEach(s => {
s.classList.remove('selected');
});
activeSectionName = null;
}
function loadSectionContent(section) {
const contentDiv = document.getElementById(section + '-content');
const data = window.sectionData[section];
if (!data) {
contentDiv.innerHTML = '<div class="loading">Error: Section data not found</div>';
return;
}
let html = '';
// Dark content
if (data.dark.length > 0) {
html += `<div class="subsection-content active" id="${section}-dark">`;
// Dark pagination
const darkPages = Math.ceil(data.dark.length / data.maxPerPage);
if (darkPages > 1) {
html += '<div class="pager">';
for (let i = 1; i <= darkPages; i++) {
const selectedClass = i === 1 ? ' selected' : '';
html += `<button class="btn pager-btn${selectedClass}" onclick="loadPage('${section}', 'dark', ${i})">${i}</button>`;
}
html += '</div>';
}
html += `<div id="${section}-dark-content">`;
html += generateImageGrid(data.dark.slice(0, data.maxPerPage));
html += '</div>';
html += '</div>';
}
// Light content
if (data.hasLight && data.light.length > 0) {
html += `<div class="subsection-content" id="${section}-light">`;
// Light pagination
const lightPages = Math.ceil(data.light.length / data.maxPerPage);
if (lightPages > 1) {
html += '<div class="pager">';
for (let i = 1; i <= lightPages; i++) {
const selectedClass = i === 1 ? ' selected' : '';
html += `<button class="btn pager-btn${selectedClass}" onclick="loadPage('${section}', 'light', ${i})">${i}</button>`;
}
html += '</div>';
}
html += `<div id="${section}-light-content">`;
html += generateImageGrid(data.light.slice(0, data.maxPerPage));
html += '</div>';
html += '</div>';
}
contentDiv.innerHTML = html;
sectionStates[section].loaded = true;
}
function generateImageGrid(images) {
let html = '<div class="c">';
images.forEach(img => {
html += `<a target="_blank" href="${img.src}">
<img loading="lazy" src="${img.thumb}" alt="${img.alt}" width="200">
</a>`;
});
html += '</div>';
return html;
}
function switchSectionTheme(section, theme) {
const darkBtn = document.getElementById(section + '-dark-btn');
const lightBtn = document.getElementById(section + '-light-btn');
const darkContent = document.getElementById(section + '-dark');
const lightContent = document.getElementById(section + '-light');
initSectionState(section);
sectionStates[section].currentTheme = theme;
// Update button states
if (darkBtn && lightBtn) {
darkBtn.classList.toggle('active', theme === 'dark');
lightBtn.classList.toggle('active', theme === 'light');
}
// Switch content visibility
if (darkContent && lightContent) {
darkContent.classList.toggle('active', theme === 'dark');
lightContent.classList.toggle('active', theme === 'light');
}
// Load first page of selected theme
loadPage(section, theme, 1);
}
function loadPage(section, theme, page) {
const data = window.sectionData[section];
const images = data[theme];
const startIdx = (page - 1) * data.maxPerPage;
const endIdx = Math.min(startIdx + data.maxPerPage, images.length);
const pageImages = images.slice(startIdx, endIdx);
const contentDiv = document.getElementById(`${section}-${theme}-content`);
if (contentDiv) {
contentDiv.innerHTML = generateImageGrid(pageImages);
}
// Update pagination buttons
const pagerButtons = document.getElementById(`${section}-${theme}`)?.getElementsByClassName('pager-btn');
if (pagerButtons) {
for (let i = 0; i < pagerButtons.length; i++) {
pagerButtons[i].classList.toggle('selected', i === page - 1);
}
}
initSectionState(section);
sectionStates[section].currentPages[theme] = page;
}
// Main theme functions
const HIDDEN_CLASS = 'hidden';
function hideThemeSwitcher(currentTheme) {
if (currentTheme === 'dark') {
document.getElementById('dark-icon')?.classList.add(HIDDEN_CLASS);
document.getElementById('light-icon')?.classList.remove(HIDDEN_CLASS);
} else {
document.getElementById('light-icon')?.classList.add(HIDDEN_CLASS);
document.getElementById('dark-icon')?.classList.remove(HIDDEN_CLASS);
}
}
function setMainTheme(newTheme) {
document.documentElement.style.setProperty('color-scheme', newTheme);
hideThemeSwitcher(newTheme);
}
function switchMainTheme() {
const current = document.documentElement.style.getPropertyValue('color-scheme');
setMainTheme(current === 'dark' ? 'light' : 'dark');
}
// Initialize
document.addEventListener('DOMContentLoaded', function() {
EOF
echo " activeSection('${sections[0]}');" >> index.html
cat >> index.html << 'EOF'
if (window.matchMedia('(prefers-color-scheme: dark)').matches) {
setMainTheme('dark');
} else {
setMainTheme('light');
}
});
</script>
</body>
</html>
EOF
echo "Build complete! Generated $(echo ${#sections[@]}) sections with dynamic content loading."
echo "Sections with light variants: ${sections_with_light[*]}"