Add support for fetching data in different languages

Author: excalith

.npmignore

@@ -0,0 +1,19 @@
+# https://docs.npmjs.com/misc/developers#keeping-files-out-of-your-package
+
+#tests
+test
+coverage
+
+#build tools
+.travis.yml
+.jenkins.yml
+.codeclimate.yml
+
+#linters
+.jscsrc
+.jshintrc
+.eslintrc*
+
+#editor settings
+.idea
+.editorconfig

README.md

@@ -45,12 +45,13 @@ You can either use web based [GitCheats App](http://gitcheats.com) from your bro
 
 ## Available Commands:
 
-| _Command_                    | _Description_                                              |
-| ---------------------------- | ---------------------------------------------------------- |
-| gitcheats                    | Launch gitcheats.com directly                              |
-| gitcheats [command]          | Print command descriptions right into your terminal        |
-| gitcheats --launch [command] | Launch gitcheats.com in browser with your command filtered |
-| gitcheats --help             | Show commands for the app                                  |
+| _Command_                  | _Description_                                             |
+| -------------------------- | --------------------------------------------------------- |
+| gitcheats                  | Launch gitcheats.com directly                             |
+| gitcheats [command]        | Print command descriptions right into your terminal       |
+| gitcheats --open [command] | Open gitcheats.com in browser with your command filtered  |
+| gitcheats --language [key] | Set your preffered language (Keys: en, tr, tel, hin, kli) |
+| gitcheats --help           | Show commands for the app                                 |
 
 ## How To Contribute:
 

cli.js

@@ -3,17 +3,23 @@ const chalk = require("chalk");
 const getJSON = require("get-json");
 const opn = require("opn");
 const ora = require("ora");
-
+const Configstore = require("configstore");
+const pkg = require("./package.json");
 const jsonLink =
   "https://raw.githubusercontent.com/excalith/Git-Cheats/master/assets/commands.json";
+const conf = new Configstore(pkg.name, { lang: "en" });
+
 let cmd = process.argv[2];
 let bar = chalk.green("║ ");
+let lang = conf.get("lang");
 
 // Check Arguments
 if (cmd == "-h" || cmd == "--help") {
   ShowHelp();
-} else if (cmd == "-l" || cmd == "--launch") {
+} else if (cmd == "-o" || cmd == "--open") {
   LaunchBrowser(process.argv[3]);
+} else if (cmd == "-l" || cmd == "--language") {
+  SetLanguage(process.argv[3]);
 } else if (cmd) {
   FetchCommand(process.argv[2]);
 } else {
@@ -36,10 +42,16 @@ function ShowHelp() {
   );
   console.log(
     "gitcheats " +
-      chalk.green("-l --launch") +
-      chalk.yellow(" [command]").padEnd(28) +
+      chalk.green("-o --open") +
+      chalk.yellow(" [command]").padEnd(30) +
       "Launch gitcheats.com in browser with your command filtered"
   );
+  console.log(
+    "gitcheats " +
+      chalk.green("-l --language") +
+      chalk.yellow(" [key]").padEnd(26) +
+      "Set your preffered language (Options: en, tr, tel, hin, kli)"
+  );
   console.log(
     "gitcheats " + chalk.green("-h --help").padEnd(39) + "Display this help"
   );
@@ -75,17 +87,50 @@ function FetchCommand(cmd) {
         )
       );
     } else {
-      LogCommand(cmd, data.desc.en);
+      LogCommand(cmd, data.desc[lang]);
 
       data.options.forEach(element => {
-        LogCommand(element.code, element.desc.en);
+        LogCommand(element.code, element.desc[lang]);
       });
     }
 
     spinner.stop();
   });
 }
 
+/**
+ * Check if language exists and set it to given key
+ *
+ * @param  {String} key Language key
+ */
+function SetLanguage(key) {
+  const spinner = ora({
+    text: chalk.white.bold("Fetching Language: " + key),
+    color: "green",
+    interval: 80,
+    spinner: "dots"
+  }).start();
+
+  getJSON(jsonLink, function(error, json) {
+    let data = json.settings.languages[key];
+    console.log("\n");
+
+    if (data == null) {
+      spinner.fail("Language not found!");
+      spinner.info(
+        chalk.gray(
+          "Please add your language by contributing to https://github.com/excalith/Git-Cheats"
+        )
+      );
+    } else {
+      conf.set("lang", key);
+      spinner.succeed("Language set to " + data + "\n");
+    }
+
+    spinner.stop();
+  });
+}
+
 /**
  * Print command and description into terminal
  *

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "git-cheats-cli",
-  "version": "1.0.1",
+  "version": "1.1.0",
   "description": "A Companion CLI App For Gitcheats",
   "main": "cli.js",
   "scripts": {
@@ -18,6 +18,7 @@
   "license": "MIT",
   "dependencies": {
     "chalk": "^2.4.1",
+    "configstore": "^3.1.2",
     "get-json": "^1.0.0",
     "opn": "^5.3.0",
     "ora": "^2.1.0"