From ce34766bce52dbd96813809741134a6a63409337 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Wed, 18 Jan 2023 15:18:24 +0000
Subject: [PATCH] brew.sh: test `HOMEBREW_INSTALL_FROM_API` on developers.

Test `HOMEBREW_INSTALL_FROM_API` on `HOMEBREW_DEV_CMD_RUN` and
`HOMEBREW_DEVELOPER` folks who haven't run a
`HOMEBREW_DEVELOPER_COMMAND`.

The next step after this will be to make this functionality the default
for everyone.
---
 Library/Homebrew/brew.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Library/Homebrew/brew.sh b/Library/Homebrew/brew.sh
index 9c55bc9fe10628..537c9c6dc4f91b 100644
--- a/Library/Homebrew/brew.sh
+++ b/Library/Homebrew/brew.sh
@@ -766,6 +766,16 @@ To turn developer mode off, run $(bold "brew developer off")
   export HOMEBREW_DEV_CMD_RUN="1"
 fi
 
+# Test HOMEBREW_INSTALL_FROM_API on HOMEBREW_DEV_CMD_RUN and HOMEBREW_DEVELOPER
+# folks who haven't run a HOMEBREW_DEVELOPER_COMMAND.
+if [[ -z "${HOMEBREW_NO_INSTALL_FROM_API}" &&
+      -z "${HOMEBREW_INSTALL_FROM_API}" &&
+      -z "${HOMEBREW_DEVELOPER_COMMAND}" ]] &&
+   [[ -n "${HOMEBREW_DEV_CMD_RUN}" || -n "${HOMEBREW_DEVELOPER}" ]]
+then
+  export HOMEBREW_INSTALL_FROM_API=1
+fi
+
 if [[ -f "${HOMEBREW_LIBRARY}/Homebrew/cmd/${HOMEBREW_COMMAND}.sh" ]]
 then
   HOMEBREW_BASH_COMMAND="${HOMEBREW_LIBRARY}/Homebrew/cmd/${HOMEBREW_COMMAND}.sh"