Add feature "Go to Declaretion" and file icon

Add TypeScript to able run more thing for the extension
Add feature "Go to Declaretion"
Add icon for lux file

.eslintrc.json

@@ -0,0 +1,24 @@
+{
+    "root": true,
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "ecmaVersion": 6,
+        "sourceType": "module"
+    },
+    "plugins": [
+        "@typescript-eslint"
+    ],
+    "rules": {
+        "@typescript-eslint/naming-convention": "warn",
+        "@typescript-eslint/semi": "warn",
+        "curly": "warn",
+        "eqeqeq": "warn",
+        "no-throw-literal": "warn",
+        "semi": "off"
+    },
+    "ignorePatterns": [
+        "out",
+        "dist",
+        "**/*.d.ts"
+    ]
+}

.gitignore

@@ -4,3 +4,9 @@ lux/
 lux_logs/
 
 *.vsix
+
+out
+dist
+node_modules
+.vscode-test/
+*.vsix

.vscodeignore

@@ -6,3 +6,12 @@ lux/**
 .gitignore
 .vscodeignore
 lux-colorizer.code-workspace
+
+.vscode-test/**
+src/**
+.yarnrc
+vsc-extension-quickstart.md
+**/tsconfig.json
+**/.eslintrc.json
+**/*.map
+**/*.ts

README.md

@@ -38,6 +38,16 @@ To use snippets, start typing a meta statement, like `[loop]`, and VS Code will
 offer possible options. Use TAB to autocomplete a statement and jumping between
 input fields.
 
+## How to contribute
+
+1. Clone the repo
+2. Run `npm install`
+3. Add your magic
+4. Test extension (following [this guide](https://code.visualstudio.com/api/working-with-extensions/testing-extension)) 
+5. (optional) To build extension file
+    1. Run `npm install -g @vscode/vsce`
+    2. Run `vsce package` (it will build .vsix file)
+
 ## Useful References
 
 1. Lux

assets/examples/lux-examples/common.luxinc

@@ -0,0 +1 @@
+[global TEST=test]

assets/examples/lux-examples/intro.lux

@@ -2,6 +2,7 @@
 
 # Assign a global variable which is accessible in all shells
 [global file=removeme.txt]
+[global test5=removeme.txt]
 
 # Start a shell
 [shell single]

assets/examples/lux-examples/loop.lux

@@ -1,7 +1,17 @@
 [doc Demo the loop statement]
 
 [global file=loop_break.tmp]
+[my file3=loop_break.tmp]
+[local file4=loop_break.tmp]
 
+[include intro.lux]
+[include ../test.luxinc]
+
+[macro a test file2]
+    !echo 123
+    ?$file2 $test $file $file3 $file4 $test5
+    ?$test_here
+[endmacro]
 ###
 ### Vanilla style of loops
 ###

assets/examples/test.luxinc

@@ -0,0 +1 @@
+[global test_here=1]