Join rc and rc.local folders

rc/linuxbrew.sh

@@ -0,0 +1,36 @@
+# Homebrew initialization
+# Can set BREW_HOME in advance
+
+xlog "Homebrew initialization"
+
+BREW_LOCATIONS=(
+ "$HOME/.local/share/linuxbrew"
+ "$HOME/.linuxbrew"
+ "/home/linuxbrew/.linuxbrew"
+)
+
+if [[ -z "$BREW_HOME" ]]; then
+  for brew_path in "${BREW_LOCATIONS[@]}"; do
+    xlog "CHECK $brew_path"
+    if [[ -d "$brew_path" ]]; then
+      BREW_HOME="$brew_path"
+      xlog "FOUND $BREW_HOME"
+      break
+    fi
+  done
+fi
+
+BREW="$BREW_HOME/bin/brew"
+
+if [[ -e "$BREW" ]]; then
+  xlog "Loading brew shell environment from $BREW_HOME"
+  path_backup="$PATH"
+  eval "$($BREW shellenv)"
+  PATH="$path_backup"
+
+  append_path "$HOMEBREW_PREFIX/bin"
+  append_path "$HOMEBREW_PREFIX/sbin"
+fi
+
+unset BREW
+unset BREW_LOCATIONS