README.md

@@ -4,11 +4,6 @@
 These are tools I use to use Windows primarily through WSL. A lot of them
 assume you have PowerShell somewhere in your `PATH` as "`pwsh`".
 
-## `env-share`
-
-A hacked-together utility for sending WSL variables back to Windows
-shells. The utility runs in WSL, and companion scripts run in Windows.
-
 ## `mkwin`
 
 A Linux utility to quickly make a bash script to run a Windows executable with

env-share/.gitignore

@@ -1,2 +0,0 @@
-/target
-Cargo.lock

env-share/Cargo.toml

@@ -1,12 +0,0 @@
-[package]
-name = "env-share"
-version = "0.0.1"
-edition = "2021"
-
-[profile.release]
-opt-level = 's'
-codegen-units = 1
-debug = false
-lto = true
-panic = "abort"
-strip = "symbols"

env-share/scripts/env-share.ps1

@@ -1,18 +0,0 @@
-
-#	make sure the file exists
-$file = $env:ENV_SHARE_FILE
-if(-not (Test-Path $file)) {
-	exit
-}
-
-#	insert values into env
-foreach($line in Get-Content $file) {
-	$parts = $line -split ' = '
-	$var = $parts[0]
-	$value = $parts[1]
-	Set-Item env:$var -Value $value
-}
-
-#	delete the file
-Remove-Item $file
-

env-share/scripts/env-share.sh

@@ -1,19 +0,0 @@
-#!/usr/bin/bash
-
-#	make sure file is present
-file=$ENV_SHARE_FILE
-if [[ ! -r "$file" ]]; then
-	return
-fi
-
-#	read lines and set variables
-IFS=' = '
-while read line; do
-	var=${line%$IFS*}
-	value=${line#*$IFS}
-	export $var=$value
-done <$file
-
-#	delete file
-rm $file
-

env-share/src/error.rs

@@ -1,18 +0,0 @@
-use std::process::exit;
-
-pub fn file_unset() {
-	println!("env-share: ENV_SHARE_FILE is unset");
-	exit(1);
-}
-
-pub fn vars_unset() {
-	println!("env-share: ENV_SHARE_VARS is unset");
-	exit(1);
-}
-
-
-pub fn write_fail(file: &String) {
-	println!("env-share: failed to write to '{file}'");
-	exit(2);
-}
-

env-share/src/main.rs

@@ -1,31 +0,0 @@
-use std::{
-	env,
-	fs::write
-};
-
-mod error;
-
-fn main() {
-	//	try to get share file variable
-	if let Ok(file) = env::var("ENV_SHARE_FILE") {
-		if let Ok(var_string) = env::var("ENV_SHARE_VARS") {
-			//	build output
-			let mut output = String::new();
-			let vars = var_string.split(':');
-			for var in vars {
-				let value = env::var(var).unwrap_or(String::new());
-				if value.is_empty() { continue; }
-
-				output += &format!("{var} = {value}\n");
-			}
-
-			//	write to file
-			let result = write(&file, output);
-			match result {
-				Err(_)	=>	error::write_fail(&file),
-				_		=>	{ }
-			}
-		} else { error::vars_unset(); }
-	} else { error::file_unset(); }
-}
-

man/env-share.1

@@ -1,30 +0,0 @@
-.Dd $Mdocdate$
-.Dt ENV-SHARE 1
-.Os
-.Sh NAME
-.Nm env-share
-.Nd share environment variables back to Windows from WSL
-.Sh SYNOPSIS
-.Nm env-share
-.Sh DESCRIPTION
-The
-.Nm
-utility writes environment variables to a file to be loaded by a companion script in the target process.
-.Sh ENVIRONMENT
-.Bl -tag -width Ds
-.It Ev ENV_SHARE_FILE
-The file to write variables to.
-.It Ev ENV_SHARE_VARS
-A colon-separated list of variables to copy.
-.El
-.Sh EXIT STATUS
-.Bl -tag -width Ds
-.It 1
-An environment variable is unset.
-.It 2
-Failed to write to the file at
-.Ev ENV_SHARE_FILE
-.El
-.Sh AUTHORS
-.An -nosplit
-.An Valerie Wolfe Aq Mt sleeplessval@gmail.com