feat: color output

lib/cli.js

@@ -19,7 +19,8 @@ program
   .option("-c, --chdir <path>", "change the working directory")
   .option("-r, --registry <url>", "specify registry url")
   .option("-v, --verbose", "output extra debugging")
-  .option("--no-upstream", "don't use upstream unity registry");
+  .option("--no-upstream", "don't use upstream unity registry")
+  .option("--no-color", "disable color");
 
 program
   .command("add <pkg> [otherPkgs...]")

lib/cmd-view.js

@@ -1,3 +1,5 @@
+const chalk = require("chalk");
+
 const { log } = require("./logger");
 const {
   env,
@@ -30,7 +32,6 @@ const view = async function(pkg, options) {
 };
 
 const printInfo = function(pkg) {
-  console.log();
   const versionCount = Object.keys(pkg.versions).length;
   const ver = getLatestVersion(pkg);
   const verInfo = pkg.versions[ver];
@@ -42,33 +43,47 @@ const printInfo = function(pkg) {
   const dist = verInfo.dist;
   const dependencies = verInfo.dependencies;
   const time = (pkg.time.modified || "").split("T")[0];
+  const latest = pkg["dist-tags"].latest;
 
-  console.log(`${pkg.name}@${ver} | ${license} | versions: ${versionCount}`);
   console.log();
-  if (displayName) console.log(`display name: ${displayName}`);
-  if (description) console.log(`description: ${description}`);
+  console.log(
+    chalk.greenBright(pkg.name) +
+      "@" +
+      chalk.greenBright(ver) +
+      " | " +
+      chalk.green(license) +
+      " | versions: " +
+      chalk.yellow(versionCount)
+  );
+  console.log();
+  if (displayName) console.log(chalk.greenBright(displayName));
+  if (description) console.log(description);
   if (description && description.includes("\n")) console.log();
-  if (homepage) console.log(`homepage: ${homepage}`);
+  if (homepage) console.log(chalk.cyan(homepage));
   if (keywords) console.log(`keywords: ${keywords.join(", ")}`);
 
   if (dist) {
     console.log();
     console.log("dist");
-    console.log(`.tarball: ${dist.tarball}`);
-    if (dist.shasum) console.log(`.shasum: ${dist.shasum}`);
-    if (dist.integrity) console.log(`.integrity: ${dist.integrity}`);
+    console.log(".tarball: " + chalk.cyan(dist.tarball));
+    if (dist.shasum) console.log(".shasum: " + chalk.yellow(dist.shasum));
+    if (dist.integrity)
+      console.log(".integrity: " + chalk.yellow(dist.integrity));
   }
 
   if (dependencies && Object.keys(dependencies).length > 0) {
     console.log();
     console.log("dependencies");
     Object.keys(dependencies)
       .sort()
-      .forEach(n => console.log(`${n} ${dependencies[n]}`));
+      .forEach(n => console.log(chalk.yellow(n) + ` ${dependencies[n]}`));
   }
 
   console.log();
-  console.log(`published at ${time}`);
+  console.log("latest: " + chalk.greenBright(latest));
+
+  console.log();
+  console.log("published at " + chalk.yellow(time));
 };
 
 module.exports = view;

lib/core.js

@@ -1,4 +1,5 @@
 const _ = require("lodash");
+const chalk = require("chalk");
 const fs = require("fs");
 const keyFileStorage = require("key-file-storage").default;
 const isIp = require("is-ip");
@@ -21,9 +22,17 @@ const parseEnv = function(options, { checkPath }) {
   env.cwd = "";
   env.manifestPath = "";
   env.upstream = true;
+  env.color = true;
   env.upstreamRegistry = "https://packages.unity.com";
   // log level
   log.level = options.parent.verbose ? "verbose" : "notice";
+  // color
+  if (options.parent.color === false) env.color = false;
+  if (process.env.NODE_ENV == "test") env.color = false;
+  if (!env.color) {
+    chalk.level = 0;
+    log.disableColor();
+  }
   // upstream
   if (options.parent.upstream === false) env.upstream = false;
   // registry

package.json

@@ -43,6 +43,7 @@
   },
   "dependencies": {
     "@iarna/toml": "^2.2.5",
+    "chalk": "^4.1.0",
     "cli-table": "^0.3.1",
     "commander": "^5.1.0",
     "is-ip": "^3.1.0",