Make Spin environment file non-executable

tomstuart · tomstuart · commit 0cc770834863 · 2021-06-09T18:04:51.000+01:00
This file is intended to be read with `source`, not executed directly,
so it’s misleading for it to have execute permission and a shebang line.

In particular the `SCRIPT_PATH` is designed to work on both Bash and
Zsh, which looks a little odd in a script with a Bash shebang.
diff --git a/.spin/bin/env b/.spin/bin/env
@@ -1,5 +1,3 @@
-#!/bin/bash
-
 SCRIPT_PATH=$(dirname "${BASH_SOURCE[0]:-${(%):-%x}}")
 SCRIPT_PATH=$(cd "$SCRIPT_PATH" && pwd)
 TRUFFLERUBY_DIR=$SCRIPT_PATH/../..

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-#!/bin/bash`
`2`		`-`
`3`	`1`	`SCRIPT_PATH=$(dirname "${BASH_SOURCE[0]:-${(%):-%x}}")`
`4`	`2`	`SCRIPT_PATH=$(cd "$SCRIPT_PATH" && pwd)`
`5`	`3`	`TRUFFLERUBY_DIR=$SCRIPT_PATH/../..`