convert starter windows terminal to bat

* note the requirement to run wsl --set-default <Distro> first

tools/windows_terminal.bat

@@ -0,0 +1,2 @@
+REM first set your default distro using: wsl --set-default <Distro>
+wt --title "diff.py" -d "../" ; split-pane -d "../" -V ; new-tab --title "mips_to_c.py" -d "../" ; focus-tab -t 0

tools/windows_terminal.ps1

@@ -1,27 +0,0 @@
-<#
-.SYNOPSIS
-Opens and sets up a few helpful starter tabs in Windows Terminal using the default distro.
-
-.DESCRIPTION
-You can can set your default distro using: wsl --set-default <Distro>.
-
-To register mips_to_c.py as a global command in your bash PATH:
-sudo apt update
-sudo apt install python3-pip
-sudo git clone https://github.com/matt-kempster/mips_to_c.git /usr/local/bin/mips_to_c
-
-Then add PATH="$PATH:/usr/local/bin/mips_to_c" to the end of your ~/.bashrc file.
-Any editor should work to do this:
-vim ~/.bashrc
-joe ~/.bashrc
-code ~/.bashrc
-Apply the changes using: source ~/.bashrc.
-
-You should be able to run mips_to_c.py now.
-
-.LINK
-https://docs.microsoft.com/en-us/windows/wsl/reference
-https://github.com/matt-kempster/mips_to_c.git
-#>
-
-wt -d "../" `; split-pane -d "../" -V --title "diff.py" `; new-tab -d "../" --title "mips_to_c.py" `; focus-tab -t 0