diff --git a/.gitignore b/.gitignore
index 531059a..2357621 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,6 @@
 __pycache__/
 *.pyc
 saida.txt
-venv
\ No newline at end of file
+venv
+.vscode
+.env
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 29b0621..580b237 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,3 +1,3 @@
 {
-  "python.pythonPath": "venv/bin/python3.5"
+  "python.pythonPath": "/usr/bin/python3"
 }
\ No newline at end of file
diff --git a/Pipfile b/Pipfile
new file mode 100644
index 0000000..543c427
--- /dev/null
+++ b/Pipfile
@@ -0,0 +1,13 @@
+[[source]]
+name = "pypi"
+url = "https://pypi.org/simple"
+verify_ssl = true
+
+[dev-packages]
+
+[packages]
+lark-parser = "*"
+argparse = "*"
+
+[requires]
+python_version = "3.6"
diff --git a/Pipfile.lock b/Pipfile.lock
new file mode 100644
index 0000000..7602a34
--- /dev/null
+++ b/Pipfile.lock
@@ -0,0 +1,37 @@
+{
+    "_meta": {
+        "hash": {
+            "sha256": "1cfbf8f04df7572f26259170c877c39f658b4ec44eaa93389e8c80f5d2ffeddf"
+        },
+        "pipfile-spec": 6,
+        "requires": {
+            "python_version": "3.6"
+        },
+        "sources": [
+            {
+                "name": "pypi",
+                "url": "https://pypi.org/simple",
+                "verify_ssl": true
+            }
+        ]
+    },
+    "default": {
+        "argparse": {
+            "hashes": [
+                "sha256:62b089a55be1d8949cd2bc7e0df0bddb9e028faefc8c32038cc84862aefdd6e4",
+                "sha256:c31647edb69fd3d465a847ea3157d37bed1f95f19760b11a47aa91c04b666314"
+            ],
+            "index": "pypi",
+            "version": "==1.4.0"
+        },
+        "lark-parser": {
+            "hashes": [
+                "sha256:3cc504f98dcfe8dbe747bbfe966dbe6f126ce4234402ed98147020843d52eda9",
+                "sha256:642fb3cea6938975f7713767068b8e1d6f494c1a175d5202a95f1b991b7205ff"
+            ],
+            "index": "pypi",
+            "version": "==0.7.7"
+        }
+    },
+    "develop": {}
+}
diff --git a/paint_code.sh b/paint_code.sh
index 69f7880..a0de6bd 100755
--- a/paint_code.sh
+++ b/paint_code.sh
@@ -1,11 +1,14 @@
-echo "instalando ferramentas necessarias..."
+#!/bin/bash
+echo "\n_________instalando ferramentas necessarias..._________\n"
 sudo apt-get -yqq install python3-pip python3-tk
-echo "instalando virtualenv..."
-sudo pip3 install virtualenv
-virtualenv venv --python=python3
-source venv/bin/activate
-echo "instalando depedencias do PaintCode..."
-pip install lark-parser argparse
-cd src/
-python main.py --file testes/example-frac2.pc
+echo "\n_________instalando pipenv..."
+if sudo pip install pipenv
+then
+    echo "\n_________instalando depedencias do PaintCode..._________\n"
+    pipenv install
+    pipenv shell
+else
+    echo "\n_________Erro ao instalar pipenv_________\n"
+    exit 1
+fi