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Author SHA1 Message Date
Tim Van Baak 6a9cd5b5d2 Add cd .. aliases 2024-01-27 11:11:12 -08:00
Tim Van Baak d162e2262b beatific: system bashrc 2024-01-27 11:10:46 -08:00
2 changed files with 32 additions and 2 deletions

26
modules/bashrc Normal file
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@ -0,0 +1,26 @@
# Set the title bar to user@host: pwd
_TITLE_BAR="\u@\h: \w"
_SET_TITLE_BAR="\[\e]0;$_TITLE_BAR\a\]"
# Shorten $HOME to ~ in PWD
_pwd_home () {
if [[ "$PWD" =~ ^"$HOME"(/|$) ]]; then
echo "~${PWD#$HOME}"
else
echo $PWD
fi
}
# Shorten path dir names
_pwd () {
DIR=$(_pwd_home)
[ "$DIR" != "/" ] && [ "$DIR" != "~" ] && printf '%s/' $(dirname $DIR | tr / '\n' | cut -c-1)
printf $(basename $DIR)
}
_DIR='$(_pwd)'
# Color codes
_GREEN="\[\033[1;32m\]"
_DIM="\[\e[92;2m\]"
_RESET="\[\e[0m\]"
# Nested shell level
_SHLVL=$(printf '\$%.0s' $(seq 1 $SHLVL))
# Build prompt
export PS1="$_SET_TITLE_BAR$_DIM[\A \u@\h:$_RESET$_GREEN$_DIR$_RESET$_DIM]$_SHLVL$_RESET "

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@ -55,14 +55,18 @@ in {
nix.extraOptions = "experimental-features = nix-command flakes";
# Link /etc/nixos to the flake source
environment.etc.nixos.source = ./..;
environment.etc."bashrc.local".source = ./bashrc;
environment.shellAliases = {
# Shortcut for nixos-rebuild
nr = "sudo nixos-rebuild --fast --flake $HOME/nixos-configs";
# Set some user-friendly defaults (use e.g. "command cp" to skip the alias)
# -r (recursively copy dirs) -p (preserve mode, ownership, timestamps)
# Always preserve mode, ownership, ts with copy
cp = "cp -rp";
xo = "xdg-open";
smv = "rsync -v --remove-source-files";
".." = "cd ..";
"..." = "cd ../..";
"...." = "cd ../../..";
"....." = "cd ../../../..";
};
security.sudo.extraRules = [{
users = [ "tvb" ];