fix: empty pdf in bun.

- remove config.json and use .env file
- terminate process if ctrl+c is pressed
- minor changes

.env.example

@@ -0,0 +1,8 @@
+EMAIL=[email protected]
+PASSWORD=password
+SKIP_LOGIN=false
+SAVE_AS=pdf
+MULTI_LANGUAGE=false
+HEADLESS=false
+COURSE_URL=https://www.educative.io/courses/learn-intermediate-java
+DOWNLOAD_ALL=false

.gitignore

@@ -1,69 +1,5 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-
-# Runtime data
-pids
-*.pid
-*.seed
-*.pid.lock
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
-# Coverage directory used by tools like istanbul
-coverage
-
-# nyc test coverage
-.nyc_output
-
-# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# Bower dependency directory (https://bower.io/)
-bower_components
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (http://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directories
-node_modules/
-jspm_packages/
-
-# Typescript v1 declaration files
-typings/
-
-# Optional npm cache directory
-.npm
-
-# Optional eslint cache
-.eslintcache
-
-# Optional REPL history
-.node_repl_history
-
-# Output of 'npm pack'
-*.tgz
-
-# Yarn Integrity file
-.yarn-integrity
-
-# dotenv environment variables file
 .env
-
-# Compiled TypeScript
-build
-
-#apidoc
-apidoc
-
 .DS_Store
-
+node_modules/
 data
 downloads

README.md

@@ -14,19 +14,19 @@ This tool is to download course from for later usage. It uses your login credent
 ## 💡 Usage
 - Clone the project and navigate into it.
 - `bun install` to install dependencies.
-- Open ___config/default.json___ file to set configurations. (Email, Password, Course URL).
+- Create a file named `.env` and set configs (Email, Password, Course URL). See the `.env.example` for reference.
 - `bun start` to start download.
 
 ## ⚙️ CONFIG
-Config file (___config/default.json___) has the following properties.
-- email: Your subscription email.
-- password: Your subscription password.
-- courseUrl: The course you wanna download.
-- skipLogin: By default, before downloading a course we check if you are already logged in. If you are sure that you are already logged in then you can set this value to ___false___ to skip login check.
-- multiLanguage: A lesson can contains code snippets in multiple programming languages. Set this to `true` to download snippets in all available language. Default is `false`.
-- saveAs: Available options: ___`pdf` and `html`___. Default is ___`html`___.
-- headless: Browser mode. Default is `false`.
-- downloadAll: Download all available courses for the account
+Config file `.env` has the following properties.
+- EMAIL: Your subscription email.
+- PASSWORD: Your subscription password.
+- COURSE_URL: The course you wanna download.
+- SKIP_LOGIN: By default, before downloading a course we check if you are already logged in. If you are sure that you are already logged in then you can set this value to ___false___ to skip login check.
+- MULTI_LANGUAGE: A lesson can contains code snippets in multiple programming languages. Set this to `true` to download snippets in all available language. Default is `false`.
+- SAVE_AS: Available options: ___`pdf` and `html`___. Default is ___`html`___.
+- HEADLESS: Browser mode. Default is `false`.
+- DOWNLOAD_ALL: Download all available courses for the account
 
 > IMPORTANT: If you save as html it is actually gonna save as mhtml.
 
@@ -37,7 +37,7 @@ Config file (___config/default.json___) has the following properties.
 - Open configuration.ts and increase the value of `_httpTimeout`. Default is 30000ms.
 
 **DOWNLOAD EMPTY PAGE?**
-- Verify your login credentials and set `skipLogin: true`.
+- Verify your login credentials and set `SKIP_LOGIN = true`.
 - Make sure you are logged in.
 
 **FORCE LOGIN? LOGIN TO ANOTHER ACCOUNT?**