Unknown syntax error

[tonglil]

For all of my commands being run, it shows (in addition to the command's output):

/bin/bash: syntax: line 1: syntax error: unexpected end of file
/bin/bash: error importing function definition for `syntax'

For example:

Any suggestions where to start debugging?

[KELiON]

@tonglil do you use some open-sourced dotfiles or you have your configuration only on your local machine?

[tonglil]

I have a dotfile configuration, here: https://github.com/tonglil/.dotfiles