From 2c4ad02bfbbcc7ae7b3978e3d4a015819d5a2d3a Mon Sep 17 00:00:00 2001
From: LeeW <cl87654321@gmail.com>
Date: Mon, 31 Aug 2015 19:47:41 +0800
Subject: [PATCH 1/3] Modify logging level of "Requirement.txt already exists"
 to warning

---
 pipreqs/pipreqs.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pipreqs/pipreqs.py b/pipreqs/pipreqs.py
index 7ae6a0b..15b748c 100755
--- a/pipreqs/pipreqs.py
+++ b/pipreqs/pipreqs.py
@@ -166,8 +166,8 @@ def init(args):
             os.path.join(args['<path>'], "requirements.txt"))
 
     if not args["--savepath"] and not args["--force"] and os.path.exists(path):
-        logging.info("Requirements.txt already exists, "
-                     "use --force to overwrite it")
+        logging.warning("Requirements.txt already exists, "
+                        "use --force to overwrite it")
         return
     generate_requirements_file(path, imports)
     logging.info("Successfully saved requirements file in " + path)

From fef28cc9c99cb5d93885dc775386b36d490d7f3a Mon Sep 17 00:00:00 2001
From: LeeW <cl87654321@gmail.com>
Date: Mon, 31 Aug 2015 19:49:32 +0800
Subject: [PATCH 2/3] Add vim temp file into .gitignore

---
 .gitignore | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/.gitignore b/.gitignore
index fb26db5..356e77d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,3 +42,13 @@ output/*/index.html
 # Sphinx
 docs/_build
 .idea/
+# Created by https://www.gitignore.io/api/vim
+
+### Vim ###
+[._]*.s[a-w][a-z]
+[._]s[a-w][a-z]
+*.un~
+Session.vim
+.netrwhist
+*~
+

From 301ff8ce83498a6bdc5985979c320cc8db416cf8 Mon Sep 17 00:00:00 2001
From: LeeW <cl87654321@gmail.com>
Date: Mon, 31 Aug 2015 21:25:17 +0800
Subject: [PATCH 3/3] Ignore irreverent directory when generating
 requirement.txt

* Currently ignore .git, __pycache__, env
---
 pipreqs/pipreqs.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pipreqs/pipreqs.py b/pipreqs/pipreqs.py
index 15b748c..a1f369e 100755
--- a/pipreqs/pipreqs.py
+++ b/pipreqs/pipreqs.py
@@ -32,10 +32,18 @@ REGEXP = [
 def get_all_imports(path):
     imports = []
     candidates = []
+    ignore_dirs = [".git", "__pycache__", "env"]
 
     for root, dirs, files in os.walk(path):
+        dirs[:] = [d for d in dirs if d not in ignore_dirs]
+
+        # for d in ignore_dirs:
+            # if d in dirs:
+                # dirs.remove(d)
+
         candidates.append(os.path.basename(root))
         files = [fn for fn in files if os.path.splitext(fn)[1] == ".py"]
+
         candidates += [os.path.splitext(fn)[0] for fn in files]
         for file_name in files:
             with open(os.path.join(root, file_name), "r") as f: