+ if [ "$SHELL" = /bin/bash ]; then
+ if [ -f /etc/bash_completion ]; then
+ . /etc/bash_completion
+ elif [ -d /etc/bash_completion.d ]; then
+ . /etc/bash_completion.d/*
+ fi
+ elif [ "$SHELL" = /usr/local/bin/bash ]; then
+ if [ -d /usr/local/etc/bash_completion.d ]; then
+ . /usr/local/etc/bash_completion.d/*
+ fi
+ else
+ echo "Unknown OS type, canot source bash_completion" >&2
+ fi
+ fi
+
+ has_completion() { return 0; }
+ if [ "$SHELL" = /bin/bash ]; then
+ if [ -d /etc/bash_completion.d -o -d /usr/share/bash-completion/completions ]; then
+ has_completion() { [ -r /etc/bash_completion.d/$1 -o -r /usr/share/bash-completion/completions/$1 ]; }
+ fi
+ elif [ "$SHELL" = /usr/local/bin/bash ]; then
+ if [ -d /usr/local/etc/bash_completion.d ]; then
+ has_completion() { [ -r /usr/local/etc/bash_completion.d/$1 ]; }
+ fi