Created
November 2, 2018 16:36
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# store colors | |
MAGENTA="\[\033[0;35m\]" | |
YELLOW="\[\033[01;32m\]" | |
BLUE="\[\033[00;96m\]" | |
LIGHT_GRAY="\[\033[0;37m\]" | |
CYAN="\[\033[0;36m\]" | |
GREEN="\[\033[00m\]" | |
RED="\[\033[0;31m\]" | |
VIOLET='\[\033[01;35m\]' | |
function color_my_prompt { | |
local __user_and_host="$GREEN\u@\h" | |
local __cur_location="$BLUE\W" # capital 'W': current directory, small 'w': full file path | |
local __git_branch_color="$GREEN" | |
local __prompt_tail="$VIOLET$" | |
local __user_input_color="$GREEN" | |
local __git_branch='$(__git_ps1)'; | |
# colour branch name depending on state | |
if [[ "$(__git_ps1)" =~ "*" ]]; then # if repository is dirty | |
__git_branch_color="$RED" | |
elif [[ "$(__git_ps1)" =~ "$" ]]; then # if there is something stashed | |
__git_branch_color="$YELLOW" | |
elif [[ "$(__git_ps1)" =~ "%" ]]; then # if there are only untracked files | |
__git_branch_color="$LIGHT_GRAY" | |
elif [[ "$(__git_ps1)" =~ "+" ]]; then # if there are staged files | |
__git_branch_color="$CYAN" | |
fi | |
# Build the PS1 (Prompt String) | |
PS1="$__user_and_host $__cur_location$__git_branch_color$__git_branch $__prompt_tail$__user_input_color " | |
} | |
# configure PROMPT_COMMAND which is executed each time before PS1 | |
export PROMPT_COMMAND=color_my_prompt | |
# if .git-prompt.sh exists, set options and execute it | |
if [ -f ~/.git-prompt.sh ]; then | |
GIT_PS1_SHOWDIRTYSTATE=true | |
GIT_PS1_SHOWSTASHSTATE=true | |
GIT_PS1_SHOWUNTRACKEDFILES=true | |
GIT_PS1_SHOWUPSTREAM="auto" | |
GIT_PS1_HIDE_IF_PWD_IGNORED=true | |
GIT_PS1_SHOWCOLORHINTS=true | |
. ~/.git-prompt.sh | |
fi |
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