Set LC_ALL=C to force branch output to English

gitstatus.py

@@ -74,7 +74,8 @@ def get_stash():
 
 # `git status --porcelain --branch` can collect all information
 # branch, remote_branch, untracked, staged, changed, conflicts, ahead, behind
-po = Popen(['git', 'status', '--porcelain', '--branch'], stdout=PIPE, stderr=PIPE)
+po = Popen(['git', 'status', '--porcelain', '--branch'], env={'LC_ALL': 'C'}, 
+           stdout=PIPE, stderr=PIPE)
 stdout, sterr = po.communicate()
 if po.returncode != 0:
     sys.exit(0)  # Not a git repository

gitstatus.sh

@@ -18,7 +18,7 @@ if [ -z "${__GIT_PROMPT_DIR}" ]; then
   __GIT_PROMPT_DIR="$( cd -P "$( dirname "${SOURCE}" )" && pwd )"
 fi
 
-gitstatus=`git status --porcelain --branch`
+gitstatus=`LC_ALL=C git status --porcelain --branch`
 
 # if the status is fatal, exit now
 [[ "$?" -ne 0 ]] && exit 0