env script alias the hollywoo scripts for global use

scripts/env.sh

@@ -1,31 +1,41 @@
 #! /bin/bash
 # Usage: source env.sh
 
-if [ -d "env" ]; then
+source_and_alias() {
 	source env/bin/activate
-	exit 0
-fi
+	SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+	alias transcribe-voice-track="python ${SCRIPT_DIR}/transcribe-voice-track.py"
+	alias amplify-voice-tracks="python ${SCRIPT_DIR}/amplify-voice-tracks.py"
+	alias combine-voice-tracks="python ${SCRIPT_DIR}/combine-voice-tracks.py"
+	alias cut-voice-track="python ${SCRIPT_DIR}/cut-voice-track.py"
+	alias join-partial-lines="python ${SCRIPT_DIR}/join-partial-lines.py"
+}
 
-if [ -z "$(which ffmpeg)" ]; then
-	echo "ffmpeg must be installed!"
-fi
+if [ -d "env" ]; then
+	source_and_alias
+else
 
-PYTHON=$(which python)
-if [ -z "$PYTHON" ]; then
-	PYTHON=$(which python3)
-fi
-if [ -z "$PYTHON" ]; then
-	echo "No python!"
-fi
+	if [ -z "$(which ffmpeg)" ]; then
+		echo "ffmpeg must be installed!"
+	fi
 
-$PYTHON -m venv env
-source env/bin/activate
+	PYTHON=$(which python)
+	if [ -z "$PYTHON" ]; then
+		PYTHON=$(which python3)
+	fi
+	if [ -z "$PYTHON" ]; then
+		echo "No python!"
+	fi
 
-pip install -r requirements.txt
+	$PYTHON -m venv env
+	source_and_alias
 
-case "$OSTYPE" in
-  msys*)    ;;
-  cygwin*)  ;;
-  *)        pip install -r requirements-unix.txt
-esac
+	pip install -r requirements.txt
 
+	case "$OSTYPE" in
+	msys*)    ;;
+	cygwin*)  ;;
+	*)        pip install -r requirements-unix.txt
+	esac
+
+fi