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Diffstat (limited to 'config/essentials/shell/functions.sh')
| -rw-r--r-- | config/essentials/shell/functions.sh | 306 |
1 files changed, 306 insertions, 0 deletions
diff --git a/config/essentials/shell/functions.sh b/config/essentials/shell/functions.sh new file mode 100644 index 0000000..b699a86 --- /dev/null +++ b/config/essentials/shell/functions.sh @@ -0,0 +1,306 @@ +#!/bin/sh + +log() { >&2 printf '%s' "$@"; } +logn() { >&2 printf '%s\n' "$@"; } + +vmp() { + col -b | \ + vim -MR \ + -c 'set ft=man nolist nonu nornu' +} +nvf() { + cache="$HOME/.cache/nvf" + match="$(grep -m1 "$1$" "$cache" 2> /dev/null)" + if test ! -f "$match" + then + logn "resetting cache..." + match="$(goo f "$HOME" | tee "$cache" | grep -m 1 "$1$" 2> /dev/null)" + # # Alternative: + # match="$(goo | grep -m 1 "$1" 2> /dev/null | tee -a | "$cache")" + fi + if test -f "$match" + then + $EDITOR "$match" && return + else + logn "no match." && return 1 + fi +} + +nnn() { test -z "$NNNLVL" && /usr/bin/nnn "$@" || exit; } +ranger() { test -z "$RANGER_LEVEL" && /usr/bin/ranger "$@" || exit; } + +# googoo aliases +_googoo_fzf_opt() +{ + unset dest opt + if [ "$1" ] + then + [ -d "$1" ] && dest="$1" || opt="-q $1" + fi +} +o() +{ + _googoo_fzf_opt "$1" + f="$(goo f "$dest" | fzf $opt)" + test "$1" && shift + test -f "$f" && $EDITOR $@ "$f" +} +go() +{ + _googoo_fzf_opt "$1" + cd "$(goo d "$dest" | fzf $opt)" +} +ogo() +{ + _googoo_fzf_opt "$1" + cd "$(dirname "$(goo f "$dest" | fzf $opt)")" +} + +# Onelineres +awnk() { awk "{print \$$1}"; } +vimh() { vi -c "help $1" -c 'call feedkeys("\<c-w>o")'; } +dgo() { cd "$(goo d ~ | fzf --filter "$@" | head -n 1)"; } +open() { $EDITOR "$(goo f ~ | fzf --filter "$@" | head -n 1)"; } +pkbs() { doas pacman -Sy "$(pkgfile -b "$1" | tee /dev/stderr)"; } +oclip() { printf "\033]52;c;$(printf '%s' "$@" | base64)\a"; } +sms() { ssh -t phone sendmsg "$1" "'$2'"; } +trcp() { scp "$1" db:/media/basilisk/downloads/transmission/torrents/; } +rln() { ln -s "$(readlink -f "$1")" "$2"; } +getgit() { git clone git@db:"$1"; } + +ipc() +{ + if [ "$(ip link show eno1 | awk -F, 'NR=1 {print $3}')" = "UP" ] + then + doas ip link set eno1 down + else + doas ip link set eno1 up + fi +} + +psgrep() +{ + [ $# -eq 0 ] && return 1 + pgrep "$@" | xargs ps +} + +unique() { + f="$(mktemp)" + awk '!x[$0]++' "$1" > "$f" + mv "$f" "$1" +} + +clip() { + if [ "$WAYLAND_DISPLAY" ] + then + echo -n "$@" | wl-copy + else + echo -n "$@" | xclip -selection clipboard -rmlastnl + fi +} + +unzipp() { + unzip -- "$(readlink -f -- "$1")" || return 1 + rm -- "$1" +} + +# fix long waiting time +__git_files() { + _wanted files expl 'local files' _files +} + +esc() { + eval "$EDITOR '$(which $1)'" +} + +delfile() { + curl "${2:-https://upfast.cronyakatsuki.xyz/delete/$1}" +} +upfile() { + curl -F "file=@\"$1\"" ${2:-https://0x0.st} +} + +# git +sgd() { + d="$PWD" + find $HOME/src -maxdepth 1 -mindepth 1 -type d | + while read -r dir + do + cd "$dir" + git status > /dev/null 2>&1 || continue + git fetch > /dev/null 2>&1 + printf "$PWD" + test "$(git status --short 2>/dev/null | grep -v "??" | head -1)" && + printf " \e[1;31m*changes\e[0m" | sed "s#$HOME#~#" >&2 + test "$(parse_git_remote)" && + printf " \e[0;32m*push/pull\e[0m" | sed "s#$HOME#~#" >&2 + printf "\n" + done + cd "$d" + unset d +} + +ginit() +{ + [ "$1" ] || return 1 + ssh db /var/git/initdir.sh "$1" + git remote add origin git@db:"$1.git" + git push --set-upstream origin $(git_current_branch) +} + +# Returns current branch +git_current_branch() +{ + command git rev-parse --git-dir > /dev/null 2>&1 || return + git branch --show-current +} + +# Check if main exists and use instead of master +git_main_branch() +{ + command git rev-parse --git-dir > /dev/null 2>&1 || return + for ref in refs/{heads,remotes/{origin,upstream}}/{main,trunk,mainline,default} + do + if command git show-ref -q --verify $ref; then + echo ${ref:t} + return + fi + done + echo master +} + +# Check for develop and similarly named branches +function git_develop_branch() { + command git rev-parse --git-dir > /dev/null 2>&1 || return + for branch in dev devel development + do + if command git show-ref -q --verify refs/heads/$branch + then + echo $branch + return + fi + done + echo develop +} + +# gpg backup +gpg_backup() +{ + # $1: option + # $2: output file (without .asc) + gpg_command() { gpg "$1" --armor > "$2".asc; } + gpg_command --export-secret-keys "private" + gpg_command --export "public" + gpg_command --export-ownertrust "trust" + tar -czvf gpg_backup.tar.gz public.asc private.asc trust.asc + shred -uz public.asc private.asc trust.asc +} + +gpg_import() +{ + tar xf $1 + shred -uz $1 + gpg --import public.asc + gpg --import-ownertrust trust.asc + gpg --import private.asc + shred -uz public.asc private.asc trust.asc +} + +ngenable() +{ + ln -sf /etc/nginx/sites-available/$1 /etc/nginx/sites-enabled/ +} + +vbsr() +{ + vboxmanage snapshot "$1" restore "$2" && + vboxmanage startvm "$1" || + vboxmanage controlvm "$1" poweroff +} +vbsrr() +{ + vbsr "$1" "$2" + sleep 3 + vbsr "$1" "$2" +} +vbst() +{ + vboxmanage snapshot "$1" take "$2" +} + +pacsize() +{ + if test -n "$1"; then + packages="$@" + elif test ! -t 0; then + packages="$(cat)" + else + echo "No data provided..." + return 1 + fi + echo $packages | + expac '%m %n' - | + numfmt --to=iec-i --suffix=B --format="%.2f" +} + +mime-default () +{ + [ "${mime:=$1}" ] || + mime="$(find /usr/share/applications/ -iname '*.desktop' -printf '%f\n' | + sed 's/\.desktop$//' | + fzf)" + + logn "Setting '$mime' as default for its mimetypes" + [ "$mime" ] || exit 1 + grep "MimeType=" /usr/share/applications/"$mime".desktop | + cut -d '=' -f 2- | tr ';' '\0' | + xargs -0I{} xdg-mime default "$mime".desktop "{}" + logn "Done." +} + +addedkeys() { + find ~/.ssh -iname "*.pub" | while read key + do + fingerprint="$(ssh-keygen -lf "$key" 2>/dev/null)" + if ssh-add -l | grep -q "$fingerprint" + then + echo "$key" + fi + done | sed "s,$HOME/.ssh/,," +} + +fpass() { + find $HOME/.password-store -type f -not -path ".git" | + grep "\.gpg$" | + sed "s,$HOME/.password-store/,,;s,\.gpg$,," | + fzf | + xargs pass show -c +} + +muttmail() +{ + config="$HOME/.config/mutt" + mail="$(find "$config"/configs -type f -printf '%f\n' | fzf)" + [ "$mail" ] || return 1 + ln -sf "$config/configs/$mail" "$config"/muttrc + mutt +} + +resize() +{ + test $# -lt 2 && + printf "usage: %s <format> <file> [out]\n" "$0" >&2 && + return 1 + convert -resize $1^ -gravity center -crop $1+0+0 -- "$2" "${3:-$1}" +} + +edit_in_dir() { + file="$1/$(goo f "$1" | sed "s@^$1@@" | fzf)" + [ -f "$file" ] || return 1 + $EDITOR "$file" +} + +to_webm() +{ + ffmpeg -y -i "$1" -vcodec libvpx -cpu-used -12 -deadline realtime "${1%.*}".webm +} |