Merge pull request #13874 from gromgit/shellenv/colon-comment

shellenv: add explanatory MANPATH comment
Homebrew · Sep 15, 2022 · cd405c7 · cd405c7
2 parents 67c6cae + 75c5769
commit cd405c7
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Library/Homebrew/cmd/shellenv.sh b/Library/Homebrew/cmd/shellenv.sh
@@ -9,6 +9,8 @@
 
 # HOMEBREW_CELLAR and HOMEBREW_PREFIX are set by extend/ENV/super.rb
 # HOMEBREW_REPOSITORY is set by bin/brew
+# Trailing colon in MANPATH adds default man dirs to search path in Linux, does no harm in macOS.
+# Please do not submit PRs to remove it!
 # shellcheck disable=SC2154
 homebrew-shellenv() {
   if [[ "${HOMEBREW_PATH%%:"${HOMEBREW_PREFIX}"/sbin*}" == "${HOMEBREW_PREFIX}/bin" ]]