chore: Simplify CLI dependencies and update Renovate config (#2366)

Author: dcodeIO

cli/package-lock.json

@@ -23,7 +23,6 @@
     "protobufjs": "^8.7.0"
   },
   "dependencies": {
-    "chalk": "^4.0.0",
     "escodegen": "^1.13.0",
     "espree": "^9.6.1",
     "estraverse": "^5.1.0",

cli/package.json

@@ -2,13 +2,13 @@
 var path     = require("path"),
     fs       = require("fs"),
     minimist = require("minimist"),
-    chalk    = require("chalk"),
     pkg      = require("./package.json"),
     util     = require("./util"),
     glob     = require("glob"),
     protobuf = require("protobufjs");
 
 var targets  = util.requireAll("./targets");
+var color    = util.color;
 
 var lintDefault = "eslint-disable " + [
     "block-scoped-var",
@@ -234,7 +234,7 @@ exports.main = function main(args, callback) {
             process.stderr.write([
                 "protobuf.js v" + pkg.version + " CLI for JavaScript",
                 "",
-                chalk.bold.white("Translates between file formats and generates static code."),
+                color.bold + color.white + "Translates between file formats and generates static code." + color.reset,
                 "",
                 "  -t, --target     Specifies the target format. Also accepts a path to require a custom target.",
                 "",
@@ -251,7 +251,7 @@ exports.main = function main(args, callback) {
                 "",
                 "  --sparse         Exports only those types referenced from a main file (experimental).",
                 "",
-                chalk.bold.gray("  Module targets only:"),
+                color.bold + color.gray + "  Module targets only:" + color.reset,
                 "",
                 "  -w, --wrap       Specifies the wrapper to use. Also accepts a path to require a custom wrapper.",
                 "",
@@ -271,12 +271,12 @@ exports.main = function main(args, callback) {
                 "",
                 "  --es6            Enables ES6 syntax (const/let instead of var)",
                 "",
-                chalk.bold.gray("  Proto sources only:"),
+                color.bold + color.gray + "  Proto sources only:" + color.reset,
                 "",
                 "  --keep-case      Keeps field casing instead of converting to camel case.",
                 "  --alt-comment    Turns on an alternate comment parsing mode that preserves more comments.",
                 "",
-                chalk.bold.gray("  Static targets only:"),
+                color.bold + color.gray + "  Static targets only:" + color.reset,
                 "",
                 "  --no-create      Does not generate create functions used for reflection compatibility.",
                 "  --no-encode      Does not generate encode functions.",
@@ -296,7 +296,7 @@ exports.main = function main(args, callback) {
                 "  --null-defaults  Default value for optional fields is null instead of zero value.",
                 "  --null-semantics Make nullable fields match protobuf semantics (overrides --null-defaults).",
                 "",
-                "usage: " + chalk.bold.green("pbjs") + " [options] file1.proto file2.json ..." + chalk.gray("  (or pipe)  ") + "other | " + chalk.bold.green("pbjs") + " [options] -",
+                "usage: " + color.bold + color.green + "pbjs" + color.reset + " [options] file1.proto file2.json ..." + color.gray + "  (or pipe)  " + color.reset + "other | " + color.bold + color.green + "pbjs" + color.reset + " [options] -",
                 ""
             ].join("\n"));
         return 1;

cli/pbjs.js

@@ -4,10 +4,12 @@ var child_process = require("child_process"),
     fs       = require("fs"),
     pkg      = require("./package.json"),
     minimist = require("minimist"),
-    chalk    = require("chalk"),
+    util     = require("./util"),
     glob     = require("glob"),
     tmp      = require("tmp");
 
+var color = util.color;
+
 /**
  * Runs pbts programmatically.
  * @param {string[]} args Command line arguments
@@ -72,7 +74,7 @@ function run(options) {
             process.stderr.write([
                 "protobuf.js v" + pkg.version + " CLI for TypeScript",
                 "",
-                chalk.bold.white("Generates TypeScript definitions from annotated JavaScript files."),
+                color.bold + color.white + "Generates TypeScript definitions from annotated JavaScript files." + color.reset,
                 "",
                 "  -o, --out       Saves to a file instead of writing to stdout.",
                 "",
@@ -84,13 +86,13 @@ function run(options) {
                 "",
                 "  --no-comments   Does not output any JSDoc comments.",
                 "",
-                chalk.bold.gray("  Internal flags:"),
+                color.bold + color.gray + "  Internal flags:" + color.reset,
                 "",
                 "  -n, --name      Wraps everything in a module of the specified name.",
                 "",
                 "  -m, --main      Whether building a standalone file without any imports.",
                 "",
-                "usage: " + chalk.bold.green("pbts") + " [options] file1.js file2.js ..." + chalk.bold.gray("  (or)  ") + "other | " + chalk.bold.green("pbts") + " [options] -",
+                "usage: " + color.bold + color.green + "pbts" + color.reset + " [options] file1.js file2.js ..." + color.bold + color.gray + "  (or)  " + color.reset + "other | " + color.bold + color.green + "pbts" + color.reset + " [options] -",
                 ""
             ].join("\n"));
         return 1;

cli/pbts.js

@@ -66,42 +66,24 @@ exports.isEsmWrapper = function isEsmWrapper(wrap) {
     return wrap === "esm" || wrap === "es6";
 };
 
-exports.inspect = function inspect(object, indent) {
-    if (!object)
-        return "";
-    var chalk = require("chalk");
-    var sb = [];
-    if (!indent)
-        indent = "";
-    var ind = indent ? indent.substring(0, indent.length - 2) + "└ " : "";
-    sb.push(
-        ind + chalk.bold(object.toString()) + (object.visible ? " (visible)" : ""),
-        indent + chalk.gray("parent: ") + object.parent
-    );
-    if (object instanceof protobuf.Field) {
-        if (object.extend !== undefined)
-            sb.push(indent + chalk.gray("extend: ") + object.extend);
-        if (object.partOf)
-            sb.push(indent + chalk.gray("oneof : ") + object.oneof);
-    }
-    sb.push("");
-    if (object.fieldsArray)
-        object.fieldsArray.forEach(function(field) {
-            sb.push(inspect(field, indent + "  "));
-        });
-    if (object.oneofsArray)
-        object.oneofsArray.forEach(function(oneof) {
-            sb.push(inspect(oneof, indent + "  "));
-        });
-    if (object.methodsArray)
-        object.methodsArray.forEach(function(service) {
-            sb.push(inspect(service, indent + "  "));
-        });
-    if (object.nestedArray)
-        object.nestedArray.forEach(function(nested) {
-            sb.push(inspect(nested, indent + "  "));
-        });
-    return sb.join("\n");
+var env = process.env; // eslint-disable-line no-process-env
+var colorEnabled =
+    env.NO_COLOR === undefined &&
+    env.FORCE_COLOR !== "0" &&
+    (env.FORCE_COLOR !== undefined || process.stderr && process.stderr.isTTY);
+
+exports.color = colorEnabled ? {
+    reset: "\x1b[0m",
+    bold: "\x1b[1m",
+    gray: "\x1b[90m",
+    green: "\x1b[32m",
+    white: "\x1b[37m"
+} : {
+    reset: "",
+    bold: "",
+    gray: "",
+    green: "",
+    white: ""
 };
 
 exports.wrap = function(OUTPUT, options) {