Adjust so this only runs when Homebrew is installed (thanks @nwinkler)

pull/1230/head
Travis Swicegood 2018-12-02 20:44:00 -06:00
parent 76de592caf
commit 6706814dbc
1 changed files with 6 additions and 3 deletions

View File

@ -1,8 +1,11 @@
if which crystal >/dev/null 2>&1; then if which crystal >/dev/null 2>&1; then
BREW_PREFIX=$(brew --prefix)
if [ -f "$BREW_PREFIX"/etc/bash_completion.d/crystal ]; then if which brew >/dev/null 2>&1; then
. "$BREW_PREFIX"/etc/bash_completion.d/crystal BREW_PREFIX=$(brew --prefix)
if [ -f "$BREW_PREFIX"/etc/bash_completion.d/crystal ]; then
. "$BREW_PREFIX"/etc/bash_completion.d/crystal
fi
fi fi
fi fi