commit 4f23be0dfe30945604b76a64d643fc290f531f23
Author: vaydheesh <lokendras1998@gmail.com>
Date:   Sat Jun 15 01:07:32 2019 +0000

    Added: 'lt-proc -g' generate
    
    rename: BuildSwigWrapper -> build-swig-wrapper

diff --git a/.coveragerc b/.coveragerc
deleted file mode 100644
index 4d525f7..0000000
--- a/.coveragerc
+++ /dev/null
@@ -1,2 +0,0 @@
-[run]
-omit=apertium/swig/*
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
index a4d0b3e..014be6f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,7 @@ python:
 install:
     - pip install pipenv
     - travis_retry pipenv install --dev --system
-    - ./BuildSwigWrapper.sh
+    - ./build-swig-wrapper.sh
 before_script:
     - wget http://apertium.projectjj.com/apt/install-nightly.sh -O - | sudo bash
     - sudo apt-get -f --allow-unauthenticated install apertium-all-dev
diff --git a/apertium/lttoolbox.py b/apertium/lttoolbox.py
index d9c6461..310a947 100644
--- a/apertium/lttoolbox.py
+++ b/apertium/lttoolbox.py
@@ -1,5 +1,5 @@
 import tempfile
-from typing import ByteString  # noqa: F401
+from typing import ByteString, List  # noqa: F401
 
 import lttoolbox
 
@@ -7,52 +7,45 @@ import lttoolbox
 class LtProc:
     """
     Attributes:
-        arg_index (int)
+        command (List)
         path (str)
         input_text (str)
         output_text (str)
     """
 
-    def __init__(self, input_text: str, arg_index: str, path: str) -> None:
+    def __init__(self, command: List, input_text: str) -> None:
         """
         Args:
+            command (List)
             input_text (str)
-            arg_index (int)
-            path (str)
         """
-        self.arg_index = arg_index
-        self.path = path
+        self.command = command
+        self.path = command[-1]
         self.input_text = input_text
         self.output_text = ''
 
-    def analyze(self) -> None:
+    def execute(self) -> ByteString:
         """
-        Reads formatted text from apertium-des and returns its analysed text
+        Executes the required method, depending upon the argument for lt-proc
 
         Args:
             self (LtProc)
+
         Returns:
-            None
+            (ByteString)
         """
         with tempfile.NamedTemporaryFile('w') as input_file, tempfile.NamedTemporaryFile('r') as output_file:
             input_file.write(self.input_text)
             input_file.flush()
+            lttoolbox.LtLocale.tryToSetLocale()
             fst = lttoolbox.FST()
+            fst.setDictionaryCaseMode(True)
             if not fst.valid():
                 raise ValueError('FST Invalid')
-            fst.analyze(self.path, input_file.name, output_file.name)
-            self.output_text = output_file.read()
-
-    def execute(self) -> ByteString:
-        """
-        Executes the required method, depending upon the argument for lt-proc
-
-        Args:
-            self (LtProc)
+            if '-w' in self.command:
+                fst.analyze(self.path, input_file.name, output_file.name)
+            elif '-g' in self.command:
+                fst.generate(self.path, input_file.name, output_file.name)
 
-        Returns:
-            (ByteString)
-        """
-        if self.arg_index == '-w':
-            self.analyze()
+            self.output_text = output_file.read()
             return self.output_text.encode()
diff --git a/apertium/utils.py b/apertium/utils.py
index f9b0a12..f6b5e55 100644
--- a/apertium/utils.py
+++ b/apertium/utils.py
@@ -33,19 +33,14 @@ def execute_pipeline(inp: str, commands: List[List[str]]) -> str:
     Returns:
         str
     """
-    procs = []
     end = inp.encode()
-    for i, command in enumerate(commands):
-        if 'lt-proc' in command and '-w' in command:
-            arg_index = command.index('-w')
-            automorf_path = command[-1]
-            ltp = lttoolbox.LtProc(end.decode(), command[arg_index], automorf_path)
-            end = ltp.execute()
+    for command in commands:
+        if 'lt-proc' in command and ('-w' in command or '-g' in command):
+                ltp = lttoolbox.LtProc(command, end.decode())
+                end = ltp.execute()
         else:
-            procs.append(
-                subprocess.Popen(command, stdin=subprocess.PIPE, stdout=subprocess.PIPE),
-            )
-            end, _ = procs[i].communicate(end)
+            proc = subprocess.Popen(command, stdin=subprocess.PIPE, stdout=subprocess.PIPE)
+            end, _ = proc.communicate(end)
     return end.decode()
 
 
diff --git a/BuildSwigWrapper.sh b/build-swig-wrapper.sh
similarity index 66%
rename from BuildSwigWrapper.sh
rename to build-swig-wrapper.sh
index d42b0fd..e80ea30 100755
--- a/BuildSwigWrapper.sh
+++ b/build-swig-wrapper.sh
@@ -1,7 +1,7 @@
-#! /bin/bash
+#!/usr/bin/env bash
 sudo apt-get install -y swig build-essential python3-setuptools
 git clone -b swig_wrapper https://github.com/Vaydheesh/lttoolbox.git
-cd lttoolbox || return
+cd lttoolbox || set -e
 ./autogen.sh && ./configure && make
-cd python || return
+cd python || set -e
 python3 setup.py install
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