问题
Since my latest update of Homebrew, I'm suddenly getting the warnings below when attempting to set up path completion as I have always done, with commands (in my bash_profile) such as
source $(brew --repository)/etc/bash_completion.d/git-completion.bash
The only thing I've done since this last worked is run brew update && echo; brew upgrade --all.
How do I fix this error and restore access to my path completions. Why caused this to happen.
-bash: /usr/local/Homebrew/etc/bash_completion.d/git-completion.bash: No such file or directory
-bash: /usr/local/Homebrew/etc/bash_completion.d/git-prompt.sh: No such file or directory
-bash: /usr/local/Homebrew/bin/eb_completion.bash: No such file or directory
-bash: /usr/local/Homebrew/etc/bash_completion.d/cabal: No such file or directory
-bash: /usr/local/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/path.bash.inc: No such file or directory
-bash: /usr/local/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/completion.bash.inc: No such file or directory
UPDATE: After the latest brew update && echo; brew upgrade --all I now get
-bash: /usr/local/Homebrew/etc/bash_completion.d/git-completion.bash: No such file or directory
-bash: /usr/local/Homebrew/etc/bash_completion.d/git-prompt.sh: No such file or directory
-bash: /usr/local/Homebrew/bin/eb_completion.bash: No such file or directory
-bash: /usr/local/Homebrew/etc/bash_completion.d/cabal: No such file or directory
回答1:
Change any entries that source Bash completions that say $(brew --repository) to (brew --prefix).
来源：https://stackoverflow.com/questions/39573787/why-are-my-homebrew-bash-completion-paths-suddenly-missing