nixos-configs/config/bash/bashrc

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2023-10-06 00:14:23 -04:00
# PS1
USER_COLOR="\[\033[01;32m\]"
HOST_COLOR="\[\033[01;38;5;183m\]"
WHITE="\[\033[00m\]"
PURPLE="\[\033[01;34m\]"
RED="\[\033[38;5;124m\]"
FAILED="$RED$WHITE"
set_prompt() {
BRANCH=$(git symbolic-ref -q --short HEAD 2>/dev/null)
if [ -n "$BRANCH" ]; then
BRANCH="$RED($WHITE$BRANCH$RED)"
fi
if [ "$1" == 0 ]; then
STATUS=""
else
STATUS="$FAILED"
fi
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LEVEL=""
if [ $SHLVL -gt 1 ]; then
LEVEL="shellDepth=\$((SHLVL-1))"
fi
PS1="╭╴$USER_COLOR\u$HOST_COLOR@\h$BRANCH$WHITE:$PURPLE\w$WHITE $LEVEL $STATUS\n╰╴$ "
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}
PROMPT_COMMAND="set_prompt \$?; history -a"
#PATH manipulations
[[ -d ~/.local/bin ]] && PATH+=":$HOME/.local/bin"
# source: https://stackoverflow.com/a/44232192
PATH="$(perl -e 'print join(":", grep { not $seen{$_}++ } split(/:/, $ENV{PATH}))')"
# Pokemon Sprite
[ -x "$(command -v pokemon-colorscripts)" ] &&
[ "$POKE" == "true" ] &&
pokemon-colorscripts -r 1-5