fixed virtual env instructions. minor improvements.

Author: Cerem Cem ASLAN

Makefile

@@ -49,7 +49,7 @@ freeze-venv: __c
 create-venv:
 	$(if $(SCADAJS_1_ENV),$(error SCADAJS_1_ENV variable is set, use it instead: $(SCADAJS_1_ENV)))
 	$(eval NODE_VERSION := $(shell echo `grep "^#node@" nodeenv.txt | cut -d@ -f2` | sed 's/^$$/system/'))
-	nodeenv --requirement=./nodeenv.txt --node=$(NODE_VERSION) --jobs=4 nodeenv
+	nodeenv --requirement=./nodeenv.txt --node=$(NODE_VERSION) --prompt="($(VENV_NAME))" --jobs=4 nodeenv
 
 __release_copy:
 	@echo "Creating release for APP: $${APP:?}"

doc/using-virtual-environment.md

@@ -18,12 +18,12 @@
         $ cd ./scada.js
         $ make create-venv
         $ ./venv ./nodeenv
-        (nodeenv) $ 
+        (scadajs1) $ 
 
 
 4. Install the Scada.js dependencies:
 
-        (nodeenv) $ make install-deps CONF=../dcs-modules.txt
+        (scadajs1) $ make install-deps CONF=../dcs-modules.txt
         
 5. Optional: Move your nodeenv to a central location and use it between projects:
 
@@ -40,7 +40,7 @@
 # For Tmux VirtualEnv support
 tmux_get_var(){
     local key=$1
-    tmux showenv | awk -F= -v key="$key" '$1==key {print $2}'
+    [[ -n "$TMUX" ]] && tmux showenv | awk -F= -v key="$key" '$1==key {print $2}'
 }
 
 # activate the virtual environment if it is declared

gulpfile.ls

@@ -371,9 +371,7 @@ gulp.task \versionTrack, (done) ->
     unless argv.enable-version-polling
         unless argv.production
             log-info "Version Track", 
-                "Polling is disabled.\n
-                \"make update-app-version\" manually. 
-                "
+                "TIP: \"make update-app-version\" manually."
         return done!
 
     curr = null