scripts: added 'cmd.sh'

README.md

@@ -39,6 +39,7 @@ A feature-barren DOS clone of `ls` that hides Windows hidden files. Relies on
 
 ## Scripts
 
+- `cmd.sh`: Simple wrapper for `cmd.exe`.
 - `dos.sh`: Simple wrapper for executing Windows commands directly.
 - `elevate.sh`: Elevate WSL (`-l`) or Windows (`-w`) commands from WSL.
 - `explorer.sh`: Launch explorer from WSL.

scripts/cmd.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/bash
+
+if [ "$#" -eq 0 ]; then
+	args=''
+	for arg in $@; do
+		if [[ $arg =~ ^-.+$ ]]; then
+			transform=(${arg//-//})
+			if [[ $arg =~ ^-.+=.+$ ]]; then
+				transform=(${transform//=/:})
+			fi
+			args="$args $transform"
+		else
+			args="$args $arg"
+		fi
+	done
+
+	/mnt/c/Windows/System32/cmd.exe $args
+else
+	/mnt/c/Windows/System32/cmd.exe
+fi
+

scripts/justfile

@@ -2,6 +2,7 @@
 alias i := install
 
 install DIR="~/.bin":
+	cp cmd.sh {{DIR}}/cmd
 	cp dos.sh {{DIR}}/dos
 	cp elevate.sh {{DIR}}/elevate
 	cp explorer.sh {{DIR}}/explorer