Bash Parse Git Function

gistfile1.txt

# Function to parse the current git branch
parse_git_branch() {
    git branch 2> /dev/null | sed -n -e 's/^\* \(.*\)/[\1]/p'
}

# Color settings
COLOR_DEF='\e[0m'
COLOR_USR='\e[38;5;243m'
COLOR_DIR='\e[38;5;197m'
COLOR_GIT='\e[38;5;39m'

# Newline character
NEWLINE=$'\n'

# Export the prompt
export PS1="${COLOR_USR}\u@\h ${COLOR_DIR}\w ${COLOR_GIT}\$(parse_git_branch)${COLOR_DEF}${NEWLINE}\$ "