{ pkgs, lib, ... }:
+with lib;
{
programs.bash = {
- enable = lib.mkDefault true;
+ enable = mkDefault true;
shellAliases = {
+ afk = "xset s activate dpms force off";
black-on-white = "echo -e '\\033]11;black\\007\\033]10;white\\007'";
c = "bat";
cl = "clear";
- eic = "edit-in-commit";
- eigg = "edit-in-git-grep";
emacs = "emacsclient --create-frame";
g = "git";
+ ge = "git-edit-commit";
gg = "git grep";
+ gge = "git-grep-edit";
grep = "grep --color";
j = "sudo journalctl -u";
jb = "sudo journalctl -b";
+ ju = "sudo journalctl --user -u";
l = "ls -alh";
ll = "ls -al";
ls = "ls --color=tty";
mem-top = "smem --sort rss --autosize";
mpl = "mplayer";
nf = "sudo nft list ruleset | less";
+ nix-du-svg = "nix-du | dot -Tsvg >nix-du.svg";
nixos-clean = "sudo nix-collect-garbage -d";
nixos-history = "sudo nix-env --list-generations --profile /nix/var/nix/profiles/system";
nixos-rollback = "sudo nixos-rebuild switch --rollback";
pass-gen = "tr -d -C A-Za-z0-9_- </dev/urandom | head -c";
r = "reset";
+ rot13 = "tr A-Za-z N-ZA-Mn-za-m";
+ rot135 = "tr A-Za-z0-9 N-ZA-Mn-za-m5-90-4";
rsync = "rsync --no-inc-recursive --info=progress2 --inplace --partial";
s = "sudo systemctl";
st = "sudo systemctl status";
+ t = "tmux";
+ t0 = "tmux new -t 0";
+ t1 = "tmux new -t 1";
+ t2 = "tmux new -t 2";
theme-black-on-white = "echo -e '\\033]10;black\\007\\033]11;white\\007'";
theme-white-on-black = "echo -e '\\033]10;white\\007\\033]11;black\\007'";
u = "systemctl --user";
w10 = "watch --color --differences --interval 10";
w = "watch --color --differences";
watch = "watch --color --differences";
- yt = "yt-dlp";
+ ze = "sudo zpool export";
zfs-umount = "zfs-unmount";
+ zi = "sudo zpool import";
+ zl = "zfs list";
+ zlb = "zfs list -t bookmarks";
+ zls = "zfs list -t snap";
+ zm = "zfs-mount";
+ zu = "zfs-unmount";
+ };
+ sessionVariables = {
+ HISTCONTROL = "erasedups:ignorespace";
+ HISTSIZE = "42000";
+ PS1 = ''\[\033[1;32m\]\[\e]0;\u@\h: \w\a\]\W\[\033[0m\] \$(e=\$?; if [ \$e != 0 ]; then echo '\[\e[0;91m\]'\$e'\[\e[0m\]'; fi)\$ '';
};
initExtra = ''
# Alias completion
complete -F _complete_alias "''${!BASH_ALIASES[@]}"
shopt -s globstar
+ shopt -s histappend
shopt -s histreedit
shopt -s histverify
# Disable ctrl-s/ctrl-q flow control
stty -ixon
+ ffmpeg-audio () {
+ for i in "$@"; do
+ ffmpeg -i "$i" -vn -map 0:a -acodec copy "''${i%.*}".audio
+ done
+ }
+ ffmpeg-opus () {
+ for i in "$@"; do
+ ffmpeg -i "$i" -vn -map 0:a -c:a libopus -b:a 64k -application voip "''${i%.*}".opus
+ done
+ }
ibm-fan () {
if [ $# -gt 0 ]
then sudo tee /proc/acpi/ibm/fan <<<"level $1"
mkdir -p "$1" &&
cd "$1"
}
+ mkpass () {
+ tr -d -C 'A-Za-z0-9' </dev/urandom | head -c 25 | xclip
+ }
+ opusenc-voice () {
+ find "$@" -depth -type f -print0 | sort -n -z |
+ xargs -0 -P "$(lscpu --online -p | grep -v "#" | wc -l)" -I {} bash -c '
+ test -e "''${0%.*}".opus ||
+ nice -n 19 ffmpeg -y -i "$0" -map 0:a -b:a 32k -application voip "''${0%.*}".opus
+ ' {} \;
+ }
smartctl-tbw () {
device=''${1:-/dev/sda}
sudo smartctl -A $device |
{ awk '
- $0 ~ /Power_On_Hours/ { poh=$10; printf "%s / %d hours / %d days / %.2f years\n", $2, $10, $10 / 24, $10 / 24 / 365.25 }
+ $0 ~ /Power_On_Hours/ {
+ poh=$10;
+ printf "%s / %d hours / %d days / %.2f years\n", $2, $10, $10 / 24, $10 / 24 / 365.25
+ }
$0 ~ /Total_LBAs_Written/ {
- lbas = $10;
- bytes = $10 * 512;
- mb = bytes / 1024^2;
- gb = bytes / 1024^3;
- tb = bytes / 1024^4;
- printf "%s / %s / %d mb / %.1f gb / %.3f tb\n", $2, $10, mb, gb, tb
- printf "mean writes per hour: / %.2f", mb/poh
+ lbas = $10;
+ bytes = $10 * 512;
+ mb = bytes / 1024^2;
+ gb = bytes / 1024^3;
+ tb = bytes / 1024^4;
+ printf "%s / %s / %d mb / %.1f gb / %.3f tb\n", $2, $10, mb, gb, tb
+ printf "mean writes per hour / %.2f", mb/poh
}
$0 ~ /Airflow_Temperature_Cel/ { print $2 " / " $10}
$0 ~ /Wear_Leveling_Count/ { printf "%s / %d (%% health)\n", $2, int($4) }
+ $0 ~ /Percentage Used:/ { printf "Percentage_Used / %d\n", int($3) }
'; echo; } |
sed -e 's:/:@:' |
sed -e "s\$^\$$device @ \$" |
column -ts@
}
+ stress-mem() { fac="$1"; stress-ng --vm 1 --vm-keep --vm-bytes $(awk "/MemAvailable/{ printf \"%d\n\", \$2 * $fac; }" </proc/meminfo)k; }
+ sysenter() { srv="$1"; shift; nsenter -a -t "$(systemctl show --property MainPID --value "$srv")" "$@"; }
+ systrace() { srv="$1"; shift; strace -f -p "$(systemctl show --property MainPID --value "$srv")" "$@"; }
swaplist () {
lastpid=
swap=0
done |
sort -nk1,1
}
- edit-in-commit () { $EDITOR $(git diff-tree --no-commit-id --name-only -r "$@"); }
- edit-in-git-grep () { $EDITOR $(git grep --name-only --recursive "$@"); }
- zfs-mount () { for d in $(zfs list -rH -o name "$@"); do sudo zfs mount -l "$d"; done; }
+ git-edit-commit () { $EDITOR $(git diff-tree --no-commit-id --name-only -r "$@"); }
+ git-grep-edit () { $EDITOR $(git grep --name-only --recursive "$@"); }
+
+ # Recursively mount not-mounted dataset,
+ # loading their keys if needed.
+ zfs-mount () {
+ local d
+ local -
+ set -e
+ for d in $(zfs list -rH -o name "$@"); do
+ mountpoint /mnt/"$d" 2>/dev/null ||
+ sudo zfs mount -l "$d"
+ done
+ }
+ # Recursively unmount dataset,
+ # unloading their keys.
zfs-unmount () { sudo zfs unmount -u "$@"; }
+
+ # Create bookmarks for all the snapshots of the given datasets.
+ # Bookmarks are only useful on source datasets
+ # But syncoid --create-bookmark only creates
+ # a bookmark for the latest snapshot,
+ # possibly leaving the *_daily or *_monthly snapshots without a bookmark.
+ zfs-fix-bookmarks () {
+ local d
+ local -
+ set -x
+ for d in "$@"; do
+ for s in $(zfs list -Hrpt snapshot -o name "$d"); do
+ zfs bookmark "$s" "''${s//@/#}"
+ done
+ done
+ }
+
+ # Restore the inheritance of encryptionroot,
+ # usually broken by zfs send --raw.
+ # Note that it needs to decrypt the datasets.
+ zfs-fix-encryptionroot () {
+ local d
+ zfs load-key "$1"
+ for d in $(zfs list -rHo name "$1" | tail -n +2); do
+ echo >&2 "$d"
+ test "$(zfs get -Ho value encryptionroot $d)" = "$1" ||
+ zfs change-key -li "$d"
+ done
+ }
+
+ # Recursively remove all the snapshots of given datasets
+ zfs-destroy-snapshots () {
+ local d
+ for d in "$@"; do
+ zfs list -t snapshot -rHo name "$d" |
+ xargs --no-run-if-empty -L1 zfs destroy
+ done
+ }
'';
profileExtra = ''
- '';
+ '';
};
programs.direnv.enableBashIntegration = true;
#programs.broot.enableBashIntegration = true;
- home.sessionVariables = {
- PS1 = ''\[\033[1;32m\]\[\e]0;\u@\h: \w\a\]\W\[\033[0m\] \$(e=\$?; if [ \$e != 0 ]; then echo '\[\e[0;91m\]'\$e'\[\e[0m\]'; fi)\$ '';
- };
programs.readline = {
- enable = lib.mkDefault true;
+ enable = mkDefault true;
includeSystemConfig = true;
bindings = {
- "\\eOF" = "end-of-line";
- "\\eOH" = "beginning-of-line";
+ # Up/Down
+ "\\e[A" = "history-search-backward";
+ "\\e[B" = "history-search-forward";
+ "\\eOA" = "history-search-backward";
+ "\\eOB" = "history-search-forward";
+
+ # Ctrl-Left/Ctrl-Right
"\\e[1;5C" = "forward-word";
"\\e[1;5D" = "backward-word";
- "\\e[1~" = "beginning-of-line";
- "\\e[4~" = "end-of-line";
"\\e[5C" = "forward-word";
"\\e[5D" = "backward-word";
- "\\e[7~" = "beginning-of-line";
- "\\e[8~" = "end-of-line";
- "\\e[A" = "history-search-backward";
- "\\e[B" = "history-search-forward";
- "\\e[F" = "end-of-line";
- "\\e[H" = "beginning-of-line";
"\\e\\e[C" = "forward-word";
"\\e\\e[D" = "backward-word";
+
+ # Home/End
+ "\\e[1~" = "beginning-of-line";
+ "\\e[4~" = "end-of-line";
+
+ # Delete/Insert
+ "\\e[3~" = "delete-char";
+ "\\e[2~" = "quoted-insert";
+
+ # For non RH/Debian xterm, can't hurt for RH/Debian xterm
+ "\\eOF" = "end-of-line";
+ "\\eOH" = "beginning-of-line";
+
+ # For freebsd console
+ "\\e[F" = "end-of-line";
+ "\\e[H" = "beginning-of-line";
+
+ # $if term=rxvt
+ "\\e[7~" = "beginning-of-line";
+ "\\e[8~" = "end-of-line";
+ "\\eOc" = "forward-word";
+ "\\eOd" = "backward-word";
+ # $endif
};
variables = {
- colored-completion-prefix = lib.mkDefault true;
- colored-stats = lib.mkDefault true; # Note that this may cause completion text blink in some terminals (e.g. xterm).
- echo-control-characters = lib.mkDefault true;
- mark-symlinked-directories = lib.mkDefault true;
- menu-complete-display-prefix = lib.mkDefault true;
- show-all-if-ambiguous = lib.mkDefault true;
- show-all-if-unmodified = lib.mkDefault true;
- visible-stats = lib.mkDefault false; # Append char to indicate type
+ # Be 8 bit clean.
+ input-meta = mkDefault true;
+ output-meta = mkDefault true;
+ colored-completion-prefix = mkDefault true;
+ colored-stats = mkDefault true; # Note that this may cause completion text blink in some terminals (e.g. xterm).
+ echo-control-characters = mkDefault true;
+ mark-symlinked-directories = mkDefault true;
+ menu-complete-display-prefix = mkDefault true;
+ show-all-if-ambiguous = mkDefault true;
+ show-all-if-unmodified = mkDefault true;
+ visible-stats = mkDefault false; # Append char to indicate type
+ enable-bracketed-paste = mkDefault true;
};
};
}
sourcephile / git / julm / julm-nix.git / blobdiff