5 enable = mkDefault true;
7 black-on-white = "echo -e '\\033]11;black\\007\\033]10;white\\007'";
10 eic = "edit-in-commit";
11 eigg = "edit-in-git-grep";
12 emacs = "emacsclient --create-frame";
15 grep = "grep --color";
16 j = "sudo journalctl -u";
17 jb = "sudo journalctl -b";
18 ju = "sudo journalctl --user -u";
21 ls = "ls --color=tty";
22 md-toc = "grep '^#\\+' --color";
23 mem = "ps -e -orss=,user=,args= | sort -b -k1,1n";
24 mem-top = "smem --sort rss --autosize";
26 nf = "sudo nft list ruleset | less";
27 nix-du-svg = "nix-du | dot -Tsvg >nix-du.svg";
28 nixos-clean = "sudo nix-collect-garbage -d";
29 nixos-history = "sudo nix-env --list-generations --profile /nix/var/nix/profiles/system";
30 nixos-rollback = "sudo nixos-rebuild switch --rollback";
31 pass-gen = "tr -d -C A-Za-z0-9_- </dev/urandom | head -c";
33 rot13 = "tr A-Za-z N-ZA-Mn-za-m";
34 rot135 = "tr A-Za-z0-9 N-ZA-Mn-za-m5-90-4";
35 rsync = "rsync --no-inc-recursive --info=progress2 --inplace --partial";
37 st = "sudo systemctl status";
39 theme-black-on-white = "echo -e '\\033]10;black\\007\\033]11;white\\007'";
40 theme-white-on-black = "echo -e '\\033]10;white\\007\\033]11;black\\007'";
41 u = "systemctl --user";
42 ut = "systemctl --user status";
43 w1 = "watch --color --differences --interval 1";
44 w5 = "watch --color --differences --interval 5";
45 w10 = "watch --color --differences --interval 10";
46 w = "watch --color --differences";
47 watch = "watch --color --differences";
48 zfs-umount = "zfs-unmount";
51 HISTCONTROL = "erasedups:ignorespace";
53 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)\$ '';
57 . ${pkgs.complete-alias}/bin/complete_alias
58 complete -F _complete_alias "''${!BASH_ALIASES[@]}"
64 # Disable ctrl-s/ctrl-q flow control
69 ffmpeg -i "$i" -vn -map 0:a -acodec copy "''${i%.*}".audio
74 ffmpeg -i "$i" -vn -map 0:a -c:a libopus -b:a 64k -application voip "''${i%.*}".opus
79 then sudo tee /proc/acpi/ibm/fan <<<"level $1"
80 else grep '^\(level\|speed\):' /proc/acpi/ibm/fan
89 tr -d -C 'A-Za-z0-9' </dev/urandom | head -c 25 | xclip
92 find "$@" -depth -type f -print0 | sort -n -z |
93 xargs -0 -P "$(lscpu --online -p | grep -v "#" | wc -l)" -I {} bash -c '
94 test -e "''${0%.*}".opus ||
95 nice -n 19 ffmpeg -y -i "$0" -map 0:a -b:a 32k -application voip "''${0%.*}".opus
99 device=''${1:-/dev/sda}
100 sudo smartctl -A $device |
102 $0 ~ /Power_On_Hours/ { poh=$10; printf "%s / %d hours / %d days / %.2f years\n", $2, $10, $10 / 24, $10 / 24 / 365.25 }
103 $0 ~ /Total_LBAs_Written/ {
109 printf "%s / %s / %d mb / %.1f gb / %.3f tb\n", $2, $10, mb, gb, tb
110 printf "mean writes per hour: / %.2f", mb/poh
112 $0 ~ /Airflow_Temperature_Cel/ { print $2 " / " $10}
113 $0 ~ /Wear_Leveling_Count/ { printf "%s / %d (%% health)\n", $2, int($4) }
116 sed -e "s\$^\$$device @ \$" |
119 stress-mem() { fac="$1"; stress-ng --vm 1 --vm-keep --vm-bytes $(awk "/MemAvailable/{ printf \"%d\n\", \$2 * $fac; }" </proc/meminfo)k; }
120 sysenter() { srv="$1"; shift; nsenter -a -t "$(systemctl show --property MainPID --value "$srv")" "$@"; }
121 systrace() { srv="$1"; shift; strace -f -p "$(systemctl show --property MainPID --value "$srv")" "$@"; }
125 sudo grep -H '^Swap:' /proc/*/smaps 2>/dev/null |
126 while IFS=: read -r file x size x
132 if test "$pid" = "$lastpid"
133 then swap=$(( swap + size ))
135 if test "$swap" -gt 0
136 then printf "%u pid=%u cmd=%s\n" "$swap" "$lastpid" "$(tr '\000' ' ' </proc/"$lastpid"/cmdline)"
138 if test "$pid" = self
148 edit-in-commit () { $EDITOR $(git diff-tree --no-commit-id --name-only -r "$@"); }
149 edit-in-git-grep () { $EDITOR $(git grep --name-only --recursive "$@"); }
151 # Recursively mount not-mounted dataset,
152 # loading their keys if needed.
155 for d in $(zfs list -rH -o name "$@"); do
156 mountpoint /mnt/"$d" 2>/dev/null ||
157 sudo zfs mount -l "$d"
160 # Recursively unmount dataset,
161 # unloading their keys.
162 zfs-unmount () { sudo zfs unmount -u "$@"; }
164 # Restore the inheritance of encryptionroot,
165 # usually broken by zfs send --raw.
166 # Note that it needs to decrypt the datasets.
167 zfs-fix-encryptionroot () {
170 for d in $(zfs list -rHo name "$1" | tail -n +2); do
172 test "$(zfs get -Ho value encryptionroot $d)" = "$1" ||
173 zfs change-key -li "$d"
177 # Recursively remove all the snapshots of given datasets
178 zfs-destroy-snapshots () {
181 zfs list -t snapshot -rHo name "$d" |
182 xargs --no-run-if-empty -L1 zfs destroy
189 programs.direnv.enableBashIntegration = true;
190 #programs.broot.enableBashIntegration = true;
191 programs.readline = {
192 enable = mkDefault true;
193 includeSystemConfig = true;
196 "\\e[A" = "history-search-backward";
197 "\\e[B" = "history-search-forward";
198 "\\eOA" = "history-search-backward";
199 "\\eOB" = "history-search-forward";
201 # Ctrl-Left/Ctrl-Right
202 "\\e[1;5C" = "forward-word";
203 "\\e[1;5D" = "backward-word";
204 "\\e[5C" = "forward-word";
205 "\\e[5D" = "backward-word";
206 "\\e\\e[C" = "forward-word";
207 "\\e\\e[D" = "backward-word";
210 "\\e[1~" = "beginning-of-line";
211 "\\e[4~" = "end-of-line";
214 "\\e[3~" = "delete-char";
215 "\\e[2~" = "quoted-insert";
217 # For non RH/Debian xterm, can't hurt for RH/Debian xterm
218 "\\eOF" = "end-of-line";
219 "\\eOH" = "beginning-of-line";
221 # For freebsd console
222 "\\e[F" = "end-of-line";
223 "\\e[H" = "beginning-of-line";
226 "\\e[7~" = "beginning-of-line";
227 "\\e[8~" = "end-of-line";
228 "\\eOc" = "forward-word";
229 "\\eOd" = "backward-word";
234 input-meta = mkDefault true;
235 output-meta = mkDefault true;
236 colored-completion-prefix = mkDefault true;
237 colored-stats = mkDefault true; # Note that this may cause completion text blink in some terminals (e.g. xterm).
238 echo-control-characters = mkDefault true;
239 mark-symlinked-directories = mkDefault true;
240 menu-complete-display-prefix = mkDefault true;
241 show-all-if-ambiguous = mkDefault true;
242 show-all-if-unmodified = mkDefault true;
243 visible-stats = mkDefault false; # Append char to indicate type
244 enable-bracketed-paste = mkDefault true;