utils/src/logger.ts

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2024-02-07 01:33:07 -05:00
export const CliEffects = {
CLEAR: "\x1b[0m",
BRIGHT: "\x1b[1m",
DIM: "\x1b[2m",
UNDERSCORE: "\x1b[4m",
BLINK: "\x1b[5m",
REVERSE: "\x1b[7m",
HIDDEN: "\x1b[8m",
}
export const CliForeground = {
BLACK: "\x1b[30m",
RED: "\x1b[31m",
GREEN: "\x1b[32m",
YELLOW: "\x1b[33m",
BLUE: "\x1b[34m",
MAGENTA: "\x1b[35m",
CYAN: "\x1b[36m",
WHITE: "\x1b[37m",
GREY: "\x1b[90m",
}
export const CliBackground = {
BLACK: "\x1b[40m",
RED: "\x1b[41m",
GREEN: "\x1b[42m",
YELLOW: "\x1b[43m",
BLUE: "\x1b[44m",
MAGENTA: "\x1b[45m",
CYAN: "\x1b[46m",
WHITE: "\x1b[47m",
GREY: "\x1b[100m",
}
export class Logger {
constructor(public readonly namespace: string) { }
private format(...text: string[]): string {
return `${new Date().toISOString()} [${this.namespace}] ${text.join(' ')}`;
}
debug(...args: string[]) {
console.log(CliForeground.MAGENTA + this.format(...args) + CliEffects.CLEAR);
}
error(...args: string[]) {
console.log(CliForeground.RED + this.format(...args) + CliEffects.CLEAR);
}
info(...args: string[]) {
console.log(CliForeground.CYAN + this.format(...args) + CliEffects.CLEAR);
}
log(...args: string[]) {
console.log(CliEffects.CLEAR + this.format(...args));
}
warn(...args: string[]) {
console.log(CliForeground.YELLOW + this.format(...args) + CliEffects.CLEAR);
}
verbose(...args: string[]) {
console.log(CliForeground.WHITE + this.format(...args) + CliEffects.CLEAR);
}
}