From afd54fcaf79ea13f6838e7f01fbb77bcba143cf7 Mon Sep 17 00:00:00 2001
From: Jarry Shaw <jarryshaw@icloud.com>
Date: Fri, 8 Nov 2019 23:27:03 +0800
Subject: [PATCH] New distribution [0.3.4]

 * polished code insertion allocation
---
 poseur.py                 | 33 +++++++++++++++++++++++++++++++--
 scripts/setup.pypi.py     |  2 +-
 scripts/setup.pypitest.py |  2 +-
 share/poseur.1            |  2 +-
 share/poseur.rst          |  4 ++--
 5 files changed, 36 insertions(+), 7 deletions(-)

diff --git a/poseur.py b/poseur.py
index 82f4f7f..f51379f 100644
--- a/poseur.py
+++ b/poseur.py
@@ -31,7 +31,7 @@
     del multiprocessing
 
 # version string
-__version__ = '0.3.3'
+__version__ = '0.3.4'
 
 # from configparser
 BOOLEAN_STATES = {'1': True, '0': False,
@@ -501,6 +501,33 @@ def find_poseur(node, root=0):
     return -1
 
 
+def check_suffix(string):
+    """Strip comments from string.
+
+    Args:
+     - `string` -- `str`, buffer string
+
+    Returns:
+     - `str` -- prefix comments
+     - `str` -- suffix strings
+
+    """
+    prefix = ''
+    suffix = ''
+
+    lines = iter(string.splitlines(True))
+    for line in lines:
+        if line.strip().startswith('#'):
+            prefix += line
+            continue
+        suffix += line
+        break
+
+    for line in lines:
+        suffix += line
+    return prefix, suffix
+
+
 def process_module(node):
     """Walk top nodes of the AST module.
 
@@ -524,7 +551,9 @@ def process_module(node):
         if index < postmt:
             prefix += walk(child)
         else:
-            suffix += walk(child)
+            bufpre, bufsuf = check_suffix(walk(child))
+            prefix += bufpre
+            suffix += bufsuf
 
     if postmt >= 0:
         POSEUR_LINESEP = os.getenv('POSEUR_LINESEP', os.linesep)
diff --git a/scripts/setup.pypi.py b/scripts/setup.pypi.py
index 4ac5367..03984b4 100644
--- a/scripts/setup.pypi.py
+++ b/scripts/setup.pypi.py
@@ -15,7 +15,7 @@
     long_desc = file.read()
 
 # version string
-__version__ = '0.3.3'
+__version__ = '0.3.4'
 
 # set-up script for pip distribution
 setup(
diff --git a/scripts/setup.pypitest.py b/scripts/setup.pypitest.py
index 8483067..e597125 100644
--- a/scripts/setup.pypitest.py
+++ b/scripts/setup.pypitest.py
@@ -15,7 +15,7 @@
     long_desc = file.read()
 
 # version string
-__version__ = '0.3.3'
+__version__ = '0.3.4'
 
 # set-up script for pip distribution
 setup(
diff --git a/share/poseur.1 b/share/poseur.1
index 4fcc3cc..6538916 100644
--- a/share/poseur.1
+++ b/share/poseur.1
@@ -1,6 +1,6 @@
 .\" Man page generated from reStructuredText.
 .
-.TH POSEUR 1 "October 29, 2019" "v0.3.3" ""
+.TH POSEUR 1 "November 08, 2019" "v0.3.4" ""
 .SH NAME
 poseur \- back-port compiler for Python 3.8 positional-only parameter syntax
 .
diff --git a/share/poseur.rst b/share/poseur.rst
index 27ed829..5f33de8 100644
--- a/share/poseur.rst
+++ b/share/poseur.rst
@@ -6,8 +6,8 @@ poseur
 back-port compiler for Python 3.8 positional-only parameter syntax
 ------------------------------------------------------------------
 
-:Version: v0.3.3
-:Date: October 29, 2019
+:Version: v0.3.4
+:Date: November 08, 2019
 :Manual section: 1
 :Author:
     Jarry Shaw, a newbie programmer, is the author, owner and maintainer