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var palette = (function(){
var palette_index = localStorage.getItem("ascii.palette") || 1
var palette_list = [all_hue, all_inv_hue, mirc_color, mirc_color_reverse]
var palette_fn = palette_list[palette_index]
var palette = new Matrix (32, 2, function(x,y){
var lex = new Lex (x,y)
lex.bg = palette_fn(x>>1)
lex.opacity = 1
lex.build()
return lex
})
palette.bind = function(){
palette.forEach(function(lex, x, y){
if (lex.bound) return
lex.bound = true
lex.span.addEventListener('mousedown', function(e){
e.preventDefault()
if (e.shiftKey) {
palette_index = (palette_index+1) % palette_list.length
localStorage.setItem("ascii.palette", palette_index)
palette_fn = palette_list[palette_index]
palette.forEach(function(lex,x,y){
lex.bg = palette_fn(x>>1)
lex.build()
})
return
}
brush.fg = lex.bg
brush.bg = lex.bg
if (! brush.modified) {
brush.generate()
}
if (filling || e.ctrlKey) {
fillColor = lex.bg
}
})
})
}
return palette
})()
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