initial creation

py3interm/venv/Scripts/activate.nu

@@ -0,0 +1,41 @@
+# Setting all environment variables for the venv
+let path-name = (if ((sys).host.name == "Windows") { "Path" } { "PATH" })
+let virtual-env = "C:\Projects\py3interm\venv"
+let bin = "Scripts"
+let path-sep = ";"
+
+let old-path = ($nu.path | str collect ($path-sep))
+
+let venv-path = ([$virtual-env $bin] | path join)
+let new-path = ($nu.path | prepend $venv-path | str collect ($path-sep))
+
+# environment variables that will be batched loaded to the virtual env
+let new-env = ([
+    [name, value];
+    [$path-name $new-path]
+    [_OLD_VIRTUAL_PATH $old-path]
+    [VIRTUAL_ENV $virtual-env]
+])
+
+load-env $new-env
+
+# Creating the new prompt for the session
+let virtual_prompt = (if ("" != "") {
+    "() "
+} {
+    (build-string '(' ($virtual-env | path basename) ') ')
+}
+)
+
+# If there is no default prompt, then only the env is printed in the prompt
+let new_prompt = (if ( config | select prompt | empty? ) {
+    ($"build-string '($virtual_prompt)'")
+} {
+    ($"build-string '($virtual_prompt)' (config get prompt | str find-replace "build-string" "")")
+})
+let-env PROMPT_COMMAND = $new_prompt
+
+# We are using alias as the function definitions because only aliases can be
+# removed from the scope
+alias pydoc = python -m pydoc
+alias deactivate = source "C:\Projects\py3interm\venv\Scripts\deactivate.nu"