From aec93b25a4b305443b5040b3dde8eda6c180bf61 Mon Sep 17 00:00:00 2001
From: Dejan Zdravkovic <dejan.zdravkovic@protonmail.com>
Date: Thu, 22 Feb 2024 20:53:03 +0100
Subject: [PATCH] spaces option

---
 README.md                  | 1 +
 src/translate/cli.ts       | 7 +++++++
 src/translate/translate.ts | 2 +-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index b646c69..ba196df 100644
--- a/README.md
+++ b/README.md
@@ -78,6 +78,7 @@ $ i18n-auto-translation -k SUBSCRIPTION_KEY -d PROJECT_DIR -t DESIRED_LANGUAGE
 | --to [required]                           | -t    | To which language you want to translate.                                                               | /               |
 | --override                                | -o    | Override all created i18n JSON files.                                                                  | false           |
 | --certificatePath                         | -c    | Path to a custom certificate.                                                                          | /               |
+| --spaces                                  | -s    | Number of spaces to use when generating output JSON files.                                             | 2               |
 
 ## Demo
 
diff --git a/src/translate/cli.ts b/src/translate/cli.ts
index 847492b..fe444b4 100644
--- a/src/translate/cli.ts
+++ b/src/translate/cli.ts
@@ -11,6 +11,7 @@ interface Arguments {
   to: string;
   override: boolean;
   certificatePath?: string;
+  spaces: number;
 }
 
 export const argv: Arguments = yargs(process.argv.slice(2))
@@ -78,5 +79,11 @@ export const argv: Arguments = yargs(process.argv.slice(2))
       alias: 'c',
       description: 'Path to a custom certificate.',
     },
+    spaces: {
+      type: 'number',
+      alias: 's',
+      description: 'Number of spaces to use when generating output JSON files.',
+      default: 2,
+    },
   })
   .parseSync();
diff --git a/src/translate/translate.ts b/src/translate/translate.ts
index 6c3c7e0..96e9466 100644
--- a/src/translate/translate.ts
+++ b/src/translate/translate.ts
@@ -217,7 +217,7 @@ export abstract class Translate {
 
   private writeToFile = (content: JSONObj, saveTo: string, message: string): void => {
     try {
-      fs.writeFileSync(saveTo, JSON.stringify(content, null, 2));
+      fs.writeFileSync(saveTo, JSON.stringify(content, null, argv.spaces));
       console.log(message);
     } catch (e) {
       console.log((e as Error).message);