dvm - npm Package Compare versions

Comparing version 0.1.6 to 0.1.7

bin/dvm.js

@@ -16,4 +16,2 @@ #!/usr/bin/env node
 
-const is_admin = require("is-admin");
-
 const path = require("path");
@@ -23,2 +21,3 @@ const fs = require("fs");
 
+const is_admin = require("is-admin");
 const program = require("commander");
@@ -29,2 +28,3 @@ const npm_prefix = require("npm-prefix")();
 const request = require("request");
+const debug = require("debug");
 
@@ -35,2 +35,6 @@ const pkg = require("../package.json");
 
+const E = debug("dvm:error");
+const W = debug("dvm:warn");
+const I = debug("dvm:info");
+
 const DVM_PATH = process.env.DVM_PATH || path.join(os.homedir(), ".dvm");
@@ -50,8 +54,10 @@ const DENO_EXECUTOR = "deno" + (process.platform === "win32" ? ".exe" : "");
 
-program.version(pkg.version, "-v, --version");
+program
+  .version(pkg.version, "-v, --version")
+  .description("Easy way to manage multiple active deno versions")
+  .option("-d, --debug", "Print verbose infos for debug");
 
 program
   .command("arch")
-  //   .option("-s, --setup_mode [mode]", "Which setup mode to use")
-  .description("Show if deno is running in 32 or 64 bit mode.")
+  .description("Show if deno is running in 32 or 64 bit mode")
   .action(() => {
@@ -72,2 +78,3 @@ console.log("System Arch: %s_%s.", process.platform, process.arch);
   .action(function(version) {
+    I("check whether the current version is installed");
     if (fs.existsSync(path.join(DVM_PATH, version))) {
@@ -82,2 +89,5 @@ console.log(
 
+    I("deno v%s is not installed", version);
+    I("try to download...", version);
+
     download(version)
@@ -102,3 +112,3 @@ .then(filePath => extractDownload(filePath, path.join(DVM_PATH, version)))
   .command("use [version]")
-  .description("Switch to use the specified version.")
+  .description("Switch to use the specified version")
   .action(version => {
@@ -131,9 +141,9 @@ if (version !== undefined) {
 
-program.on("option:verbose", function() {
-  process.env.VERBOSE = this.verbose;
+program.on("option:debug", () => {
+  debug.enable("*");
 });
 
-program.on("command:*", function() {
-  console.error(
-    "Invalid command: %s\nSee --help or -h for a list of available commands.",
+program.on("command:*", () => {
+  console.log(
+    "Invalid command: '%s'. See 'dvm --help' for a list of available commands.",
     program.args.join(" ")
@@ -146,3 +156,3 @@ );
 
-if (process.argv.length === 2) {
+if (program.args.length === 0) {
   program.help();
@@ -164,3 +174,6 @@ }
   try {
+    I("deno symbolic link: %s", DENO_PATH);
     const link = fs.readlinkSync(DENO_PATH);
+    I("deno installed path: %s", link);
+
     version = link && path.basename(path.resolve(link, ".."));
@@ -187,2 +200,4 @@ } catch (e) {} /* eslint-disable-line no-empty */
   let ln = path.join(DVM_PATH, version, DENO_EXECUTOR);
+  I("deno location: %s", ln);
+
   let stat;
@@ -202,3 +217,10 @@
 
+    I("check elevated");
+
     if (!admin) {
+      W("permissions check failed");
+      E(
+        "deno v%s has been installed on you computer successfully, but we con't use it",
+        version
+      );
       console.error(
@@ -232,3 +254,6 @@ "You may have to run dvm in a shell (cmd, PowerShell, Git Bash, etc) with elevated (Administrative) privileges to get it to run."
 function get_download_url(version, registry = "denocn") {
+  I("using mirror %s", registry);
   const url_prefix = registries[registry].registry;
+  I("using registry %s", url_prefix);
+
   let name;
@@ -254,2 +279,4 @@
   let url = get_download_url(version, registry);
+  I("remote package url: %s", url);
+
   let downloaded_file;
@@ -262,5 +289,8 @@
       downloaded_file = path.join(tmpdir, fileName);
+      I("file will save at %s", downloaded_file);
 
       if (fs.existsSync(downloaded_file)) {
+        I("file already exists, try to delete it...");
         fs.unlinkSync(downloaded_file);
+        I("delete successfully");
         return verify_checksum();
@@ -294,2 +324,3 @@ }
   return new Promise((resolve, reject) => {
+    I("start downloading");
     request(url)
@@ -307,5 +338,2 @@ .on("response", function(response) {
 
-        // Start the install.
-        console.log("Downloading from ", url);
-
         const bar = new ProgressBar("  downloading [:bar] :percent :etas", {
@@ -324,2 +352,3 @@ complete: "=",
         response.on("end", function() {
+          I("download finish");
           writeStream.end();
@@ -329,3 +358,5 @@ });
         writeStream.on("finish", function() {
+          I("successfully downloaded files to local files");
           fs.renameSync(writePath, filePath);
+          I("rename %s to %s", writePath, filePath);
           resolve(filePath);
@@ -360,3 +391,5 @@ });
   if (fs.existsSync(extractedPath)) {
+    I("file <%s> already exists, try to delete it...", extractedPath);
     fs.rmdirSync(extractedPath);
+    I("delete successfully");
   }
@@ -363,0 +396,0 @@

package.json

 {
   "name": "dvm",
-  "version": "0.1.6",
+  "version": "0.1.7",
   "keywords": [
@@ -37,2 +37,3 @@ "deno",
     "compressing": "^1.3.1",
+    "debug": "^3.1.0",
     "ini": "^1.3.5",
@@ -43,3 +44,4 @@ "is-admin": "^2.1.1",
     "request": "^2.88.0",
-    "request-progress": "^3.0.0"
+    "request-progress": "^3.0.0",
+    "string-similarity": "^1.2.1"
   },
@@ -46,0 +48,0 @@ "devDependencies": {

README.md

 Deno Version Manager
 =====
 
+[![npm package](https://nodei.co/npm/dvm.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/dvm/)
+
+[![Build Status](https://travis-ci.com/justjavac/dvm.svg?branch=master)](https://travis-ci.com/justjavac/dvm)
+[![NPM version](https://img.shields.io/npm/v/dvm.svg)](https://www.npmjs.com/package/dvm)
+[![NPM Downloads](https://img.shields.io/npm/dm/dvm.svg?style=flat)](https://npmcharts.com/compare/dvm?minimal=true)
+[![Install Size](https://packagephobia.now.sh/badge?p=dvm)](https://packagephobia.now.sh/result?p=dvm)
+
 Switch between different versions of [Deno](https://github.com/denoland/deno).
@@ -31,2 +38,3 @@
   -v, --version      output the version number
+  -d, --debug        Print verbose infos for debug
   -h, --help         output usage information
@@ -36,6 +44,6 @@
 
-  arch               Show if deno is running in 32 or 64 bit mode.
+  arch               Show if deno is running in 32 or 64 bit mode
   list               List all installed versions
   install <version>  Install deno <version>
-  use [version]      Switch to use the specified version.
+  use [version]      Switch to use the specified version
 ```
@@ -108,10 +116,13 @@
 
-## Credits
+## Authors
 
-* GitHub ([justjavac](http://github.com/justjavac))
-* Twitter ([@justjavac](http://twitter.com/justjavac))
-* Weibo ([@justjavac](http://weibo.com/justjavac))
+- [justjavac](http://github.com/justjavac)
 
+## Contributors
+
+- [justjavac](http://github.com/justjavac)
+- [jysperm](http://github.com/jysperm)
+
 ## License
 
 Deno Version Manager(dvm) is released under the GPL License. See the bundled [LICENSE](./LICENSE) file for details.

Fixed alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

96857

increased by3.47%

Number of package files

11

increased by10%

Lines of code

359

increased by8.46%

Number of lines in readme file

126

increased by9.57%

Number of low supply chain risk alerts

2

decreased by-33.33%

Worsened metrics

Dependency count

10

increased by25%

Dependency changes

• + Addeddebug@^3.1.0

• + Addedstring-similarity@^1.2.1

• + Addeddebug@3.2.7(transitive)

• + Addedlodash.every@4.6.0(transitive)

• + Addedlodash.flattendeep@4.4.0(transitive)

• + Addedlodash.foreach@4.5.0(transitive)

• + Addedlodash.map@4.6.0(transitive)

• + Addedlodash.maxby@4.6.0(transitive)

• + Addedms@2.1.3(transitive)

• + Addedstring-similarity@1.2.2(transitive)