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Copy pathcommand.ts
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76 lines (63 loc) · 1.91 KB
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import { LoggerPriority } from "jacdac-ts"
export interface CmdOptions {
noVerify?: boolean
}
export const GENDIR = ".devicescript"
export const LIBDIR = `${GENDIR}/lib`
export const BINDIR = `${GENDIR}/bin`
export const log = console.log
export function debug(...args: any[]) {
console.debug(...wrapArgs(34, args))
}
export function error(...args: any[]) {
console.error(...wrapArgs(91, args))
}
export function fatal(msg: string): never {
error("fatal error: " + msg)
process.exit(1)
}
export let consoleColors = true
export function setConsoleColors(enabled: boolean) {
consoleColors = !!enabled
}
// https://en.wikipedia.org/wiki/ANSI_escape_code#3-bit_and_4-bit
export function wrapColor(n: number | string, message: string) {
if (consoleColors) return `\x1B[${n}m${message}\x1B[0m`
else return message
}
function wrapArgs(color: number, args: any[]) {
if (
consoleColors &&
args.every(e => typeof e == "string" || typeof e == "number")
) {
// if it's just strings & numbers use the coloring
const msg = args.join(" ")
return [wrapColor(color, msg)]
} else {
// otherwise use the console.log() etc built-in formatting
return args
}
}
export function logToConsole(priority: LoggerPriority, message: string) {
switch (priority) {
case LoggerPriority.Debug:
console.debug(wrapColor(34, message))
break
case LoggerPriority.Log:
console.log(wrapColor(96, message))
break
case LoggerPriority.Warning:
console.warn(wrapColor(93, message))
break
case LoggerPriority.Error:
console.error(wrapColor(91, message))
break
}
}
export let isVerbose = false
export function setVerbose(v: boolean) {
isVerbose = v
}
export function verboseLog(msg: string) {
if (isVerbose) console.debug(wrapColor(90, msg))
}