From 8ea9073f0c8dce61141a8c506bc790ad45196904 Mon Sep 17 00:00:00 2001
From: Niru Maheswaranathan <nirum@stanford.edu>
Date: Tue, 24 Oct 2017 02:03:39 -0700
Subject: [PATCH] Improves irregular table width for international languages

---
 .gitignore             | 1 +
 README.md              | 1 +
 setup.py               | 2 +-
 tableprint/metadata.py | 2 +-
 tableprint/utils.py    | 3 ++-
 5 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index 10ee80d..d75da01 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@ lib64/
 docs/_build
 .coverage
 .mypy_cache/
+tags
diff --git a/README.md b/README.md
index f3d0cb9..77a70fb 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,7 @@ Hosted at Read The Docs: [tableprint.readthedocs.org](http://tableprint.readthed
 ## 🛠 Changelog
 | Version | Release Date | Description |
 |    ---: |      :---:   | :---        |
+| 0.8.0 | Oct 24 2017 | Improves support for international languages
 | 0.7.0 | May 26 2017 | Adds a TableContext context manager for easy creation of dynamic tables (tables that update periodically). Adds the ability to pass a list or tuple of widths to specify different widths for different columns
 | 0.6.9 | May 25 2017 | Splitting the tableprint.py module into a pacakge with multiple files
 | 0.6.7 | May 25 2017 | Fixes some bugs with ANSI escape sequences
diff --git a/setup.py b/setup.py
index 3303b42..152e715 100644
--- a/setup.py
+++ b/setup.py
@@ -57,7 +57,7 @@ setup(
     # project is installed. For an analysis of "install_requires" vs pip's
     # requirements files see:
     # https://packaging.python.org/en/latest/requirements.html
-    install_requires=['numpy', 'six', 'future'],
+    install_requires=['numpy', 'six', 'future', 'wcwidth'],
 
     # List additional groups of dependencies here (e.g. development dependencies).
     # You can install these using the following syntax, for example:
diff --git a/tableprint/metadata.py b/tableprint/metadata.py
index 9da41ee..2b1f034 100644
--- a/tableprint/metadata.py
+++ b/tableprint/metadata.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 
 # Version info
-__version__ = '0.7.0'
+__version__ = '0.8.0'
 __license__ = 'MIT'
 
 # Project description(s)
diff --git a/tableprint/utils.py b/tableprint/utils.py
index d37842a..189fcf8 100644
--- a/tableprint/utils.py
+++ b/tableprint/utils.py
@@ -3,6 +3,7 @@
 Tableprint utilities
 """
 from __future__ import print_function, unicode_literals
+from wcwidth import wcswidth
 import re
 import numpy as np
 
@@ -68,7 +69,7 @@ def humantime(time):
 
 def ansi_len(string):
     """Extra length due to any ANSI sequences in the string."""
-    return len(string) - len(re.compile(r'\x1b[^m]*m').sub('', string))
+    return len(string) - wcswidth(re.compile(r'\x1b[^m]*m').sub('', string))
 
 
 def format_line(data, linestyle):