Created
September 16, 2019 22:33
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bash | dougTheme
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# Doug Bash Prompt | |
if [[ $COLORTERM = gnome-* && $TERM = xterm ]] && infocmp gnome-256color >/dev/null 2>&1; then export TERM=gnome-256color | |
elif [[ $TERM != dumb ]] && infocmp xterm-256color >/dev/null 2>&1; then export TERM=xterm-256color | |
fi | |
if tput setaf 1 &> /dev/null; then | |
if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then | |
MAGENTA=$(tput setaf 9) | |
ORANGE=$(tput setaf 172) | |
GREEN=$(tput setaf 190) | |
PURPLE=$(tput setaf 141) | |
WHITE=$(tput setaf 0) | |
else | |
MAGENTA=$(tput setaf 5) | |
ORANGE=$(tput setaf 4) | |
GREEN=$(tput setaf 2) | |
PURPLE=$(tput setaf 1) | |
WHITE=$(tput setaf 7) | |
fi | |
BOLD=$(tput bold) | |
RESET=$(tput sgr0) | |
else | |
MAGENTA="\033[1;31m" | |
ORANGE="\033[1;33m" | |
GREEN="\033[1;32m" | |
PURPLE="\033[1;35m" | |
WHITE="\033[1;37m" | |
BOLD="" | |
RESET="\033[m" | |
fi | |
parse_git_dirty () { | |
[[ $(git status 2> /dev/null | tail -n1 | cut -c 1-17) != "nothing to commit" ]] && echo "*" | |
} | |
parse_git_branch () { | |
git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1$(parse_git_dirty)/" | |
} | |
function prompt_command() { | |
PS1="\[${BOLD}${blue}\]\u\[$blue\]@\[$blue\]\h \[$yellow\]→ \[$GREEN\]\w\[$purple\]\$([[ -n \$(git branch 2> /dev/null) ]] && echo \" → \")\[$PURPLE\]\$(parse_git_branch)\[$green\]\n\$ \[$RESET\]" | |
} | |
safe_append_prompt_command prompt_command |
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