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Utilities
ANSI Escape Code Explainer
Paste a string with ANSI sequences (CSI ESC[…m) and see each SGR code decoded: foreground/background color (8/16/256/RGB), bold, italic, underline, reverse, reset. Includes visual preview.
Sobre códigos ANSI escape
ANSI escape codes (ECMA-48) controlam cores e cursor no terminal. A sequência mais comum é CSI = ESC + [ + parâmetros + letra final. SGR (Select Graphic Rendition) usa letra m: 0=reset, 1=bold, 30-37=fg, 38;5;N=256, 38;2;r;g;b=24-bit.
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