terminal.ts

/**
 * @fileoverview Terminal utility.
 * @license Apache-2.0
 */

/** Gray terminal color code. */
exportconstCOLOR_GRAY="\u001b[90m";
/** Red terminal color code. */
exportconstCOLOR_RED="\u001b[91m";
/** Green terminal color code. */
exportconstCOLOR_GREEN="\u001b[92m";
/** Yellow terminal color code. */
exportconstCOLOR_YELLOW="\u001b[93m";
/** Blue terminal color code. */
exportconstCOLOR_BLUE="\u001b[94m";
/** Magenta terminal color code. */
exportconstCOLOR_MAGENTA="\u001b[95m";
/** Cyan terminal color code. */
exportconstCOLOR_CYAN="\u001b[96m";
/** White terminal color code. */
exportconstCOLOR_WHITE="\u001b[97m";
/** Terminal color reset code. */
exportconstCOLOR_RESET="\u001b[0m";

/** Whether terminal colors are enabled or not. */
letcolorsEnabled=true;

/** Checks whether terminal colors are enabled or not. */
exportfunctionisColorsEnabled(): bool{
returncolorsEnabled;
}

/** Sets whether terminal colors are enabled or not. */
exportfunctionsetColorsEnabled(isEnabled: bool): bool{
letwasEnabled=isEnabled;
colorsEnabled=isEnabled;
returnwasEnabled;
}

/** Wraps the specified text in the specified terminal color code. */
exportfunctioncolorize(text: string,color: string): string{
returncolorsEnabled ? color+text+COLOR_RESET : text;
}