Merge pull request #12 from tcvan0707/issue-11

Configuration Support
LuigiZaccagnini · Oct 9, 2021 · bbb930e · bbb930e
2 parents a36bcf8 + b236bb9
commit bbb930e
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diff --git a/bin/app.js b/bin/app.js
@@ -1,6 +1,8 @@
 #!/usr/bin/env node
+const { argv, option } = require("yargs");
 const yargs = require(`yargs`);
 const package = require(`../package.json`);
+const fs = require("fs");
 
 //Import fileFunctions
 const fileFunctions = require("./fileFunctions");
@@ -10,13 +12,20 @@ const options = yargs
     alias: `i`,
     describe: `Path to file`,
     type: `string`,
-    demandOption: true,
+    demandOption: false,
   })
   .option(`output`, {
     alias: `o`,
     describe: `Output directory for html parsed files`,
     type: `string`,
   })
+  .options(`config`, {
+    alias: `c`,
+    describe: `Configuration file`,
+    default: "",
+    type: `array`,
+    demandOption: false,
+  })
   .option(`lang`, {
     alias: `l`,
     describe: `Language attribute in HTML file`,
@@ -30,6 +39,12 @@ const options = yargs
 //Using fileFuntions methods
 fileFunctions.addDirectory(options.output ? options.output : `./dist`);
 
+//ignore the rest if Configuration is specified
+const filePath = options.config || options.input;
+if (!filePath) {
+  console.log(`Please choose either -i option or -c option!!!`);
+}
+
 fileFunctions.getPathInfo(
   `${options.input}`,
   `${options.output ? options.output : `./dist`}`,

diff --git a/bin/fileFunctions.js b/bin/fileFunctions.js
@@ -2,6 +2,7 @@ const fs = require(`fs`);
 const pathModule = require("path");
 const readline = require(`readline`);
 const { once } = require("events");
+const path = require("path");
 
 /**
  * Function that creates a directory at the given path
@@ -180,14 +181,46 @@ const getPathInfo = (path, output, lang) => {
           writeFile(pathModule.basename(path, ".md") + ".html", doc, output);
         });
       }
-
       return console.log("The tool only supports .txt and .md files!!");
     }
   });
 };
 
+const readJsonFile = (inputPath) => {
+  fs.readFile(inputPath, "utf8", (err, json) => {
+    if (err) {
+      console.log(err);
+      process.exit(-1);
+    }
+
+    const data = JSON.parse(json);
+    const lang = data.lang || "en-CA";
+
+    fs.stat(data.input, (err, stats) => {
+      if (err) {
+        console.log(err);
+      }
+
+      if (stats.isDirectory()) {
+        fs.readdirSync(path).forEach((file) => {
+          getPathInfo(`${path}/${file}`, output, lang);
+        });
+      } else if (stats.isFile() && path.extname(data.input) === ".txt") {
+        getPathInfo(`${path}/${file}`, output, lang);
+      } else if (stats.isFile() && path.extname(data.input) === ".md") {
+        getPathInfo(`${path}/${file}`, output, lang);
+      } else if (stats.isFile() && path.extname(data.input) === ".json") {
+        getPathInfo(`${path}/${file}`, output, lang);
+      } else {
+        console.log("The tool only supports .txt and .md files!!");
+      }
+    });
+  });
+};
+
 //Fixed module will export functions created
 module.exports = {
   getPathInfo,
   addDirectory,
+  readJsonFile,
 };