From 6c521d367fc911b88b696c6a152c0d9492d467e1 Mon Sep 17 00:00:00 2001
From: Disassembler <disassembler@dasm.cz>
Date: Sat, 16 Sep 2017 18:52:16 +0200
Subject: [PATCH] Rewrite Sahana translation converter to produce files without
 escape sequences

---
 sahana/sahana-lang-csv.py | 48 ++++++++++++++++++++-------------------
 1 file changed, 25 insertions(+), 23 deletions(-)

diff --git a/sahana/sahana-lang-csv.py b/sahana/sahana-lang-csv.py
index 70dd096..c247a2c 100755
--- a/sahana/sahana-lang-csv.py
+++ b/sahana/sahana-lang-csv.py
@@ -1,32 +1,34 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
-from __future__ import print_function
 from pprint import pprint
+import argparse
 import csv
 import os
-import sys
 import xlrd
 
-if len(sys.argv) == 1:
-    print('Usage: {} input.(csv|xls)'.format(sys.argv[0]))
-    sys.exit(1)
+def main(args):
+    translations = {}
+    basename, extension = os.path.splitext(args.inputfile.lower())
 
-basename, extension = os.path.splitext(sys.argv[1].lower())
-translations = {}
+    if extension == '.csv':
+        with open(args.inputfile, 'r') as csvfile:
+            reader = csv.reader(csvfile, delimiter=',', quotechar='\'')
+            for line in reader:
+                translations[line[1]] = line[2]
+    elif extension == '.xls':
+        sheet = xlrd.open_workbook(args.inputfile).sheet_by_index(0)
+        for i in range(1, sheet.nrows):
+            row = sheet.row(i)
+            translations[row[1].value] = row[2].value
+    else:
+        print('Unknown input file extension')
+        return
 
-if extension == '.csv':
-    with open(sys.argv[1], 'rb') as csvfile:
-        reader = csv.reader(csvfile, delimiter=',', quotechar='\'')
-        for line in reader:
-            translations[line[1].encode('utf-8')] = line[2].encode('utf-8')
-elif extension == '.xls':
-    sheet = xlrd.open_workbook(sys.argv[1]).sheet_by_index(0)
-    for i in range(1, sheet.nrows):
-        row = sheet.row(i)
-        translations[row[1].value.encode('utf-8')] = row[2].value.encode('utf-8')
-else:
-    print('Unknown input file extension')
-    sys.exit(1)
+    with open('{}.py'.format(basename), 'w') as langfile:
+        print('# -*- coding: utf-8 -*-', file=langfile)
+        pprint(translations, langfile, 0, 8192)
 
-with open('{}.py'.format(basename), 'wb') as langfile:
-    pprint(translations, langfile)
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description='Spotter Cluster Sahana Eden translation converter')
+    parser.add_argument('inputfile', help='CSV or XLS translation file.')
+    main(parser.parse_args())