Activate zsh rehash with pacman hook
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@ -59,6 +59,9 @@ dotfiles:
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f_pacman.conf:
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dst: /etc/pacman.conf
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src: etc/pacman.conf
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f_pacman_zsh_hook:
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dst: /etc/pacman.d/hooks/zsh.hook
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src: etc/pacman.d/hooks/zsh.hook
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f_sshd_config:
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dst: /etc/ssh/sshd_config
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src: etc/ssh/sshd_config
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@ -113,6 +116,7 @@ profiles:
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Pacman:
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dotfiles:
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- f_pacman.conf
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- f_pacman_zsh_hook
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- f_pacserve.service.conf
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Mirkwood:
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dotfiles:
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@ -21,6 +21,34 @@ _fzf_compgen_path() {
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_skim_compgen_path
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}
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# Command not found handler
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# source https://wiki.archlinux.org/title/Zsh#pacman_-F_%22command_not_found%22_handler
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function command_not_found_handler {
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local purple='\e[1;35m' bright='\e[0;1m' green='\e[1;32m' reset='\e[0m'
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printf 'zsh: command not found: %s\n' "$1"
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local entries=(
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${(f)"$(/usr/bin/pacman -F --machinereadable -- "/usr/bin/$1")"}
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)
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if (( ${#entries[@]} ))
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then
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printf "${bright}$1${reset} may be found in the following packages:\n"
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local pkg
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for entry in "${entries[@]}"
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do
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# (repo package version file)
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local fields=(
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${(0)entry}
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)
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if [[ "$pkg" != "${fields[2]}" ]]
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then
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printf "${purple}%s/${bright}%s ${green}%s${reset}\n" "${fields[1]}" "${fields[2]}" "${fields[3]}"
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fi
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printf ' /%s\n' "${fields[4]}"
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pkg="${fields[2]}"
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done
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fi
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}
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# search and install packages with skim
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pi() {
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SELECTED_PKGS="$(paru -Slq | sk --header='Install packages' -m --preview 'paru -Si {1}')"
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@ -1,6 +1,17 @@
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# from https://wiki.archlinux.org/index.php/Zsh#On-demand_rehash
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catch_signal_usr1() {
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trap catch_signal_usr1 USR1
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rehash
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zshcache_time="$(date +%s%N)"
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autoload -Uz add-zsh-hook
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rehash_precmd() {
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if [[ -a /var/cache/zsh/pacman ]]; then
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local paccache_time="$(date -r /var/cache/zsh/pacman +%s%N)"
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if (( zshcache_time < paccache_time )); then
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rehash
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zshcache_time="$paccache_time"
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fi
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fi
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}
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trap catch_signal_usr1 USR1
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add-zsh-hook -Uz precmd rehash_precmd
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@ -2,11 +2,10 @@
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Operation = Install
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Operation = Upgrade
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Operation = Remove
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Type = Package
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Type = Path
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Target = usr/bin/*
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[Action]
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Depends = zsh
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Depends = procps-ng
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When = PostTransaction
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Exec = /usr/bin/pkill zsh --signal=USR1
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Exec = /usr/bin/install -Dm644 /dev/null /var/cache/zsh/pacman
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