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added command_not_found_handler

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This commit is contained in:
Mohammad Reza 2022-03-24 16:26:00 +04:30
parent cac408d0b5
commit 7b47c0ce21
2 changed files with 24 additions and 0 deletions
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3
.config/zsh/.zshrc
View File

@ -75,3 +75,6 @@ bindkey '^e' edit-command-line
# Load syntax highlighting; should be last.
source /usr/share/zsh/plugins/fast-syntax-highlighting/fast-syntax-highlighting.plugin.zsh 2>/dev/null
# Load command_not_found_handler.
source "${XDG_CONFIG_HOME:-$HOME/.config}/zsh/command-not-found.zsh" 2>/dev/null

21
.config/zsh/command-not-found.zsh Normal file
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@ -0,0 +1,21 @@
# This script was borrowed and then customized from the ArchWiki:
# https://wiki.archlinux.org/title/Zsh#pacman_-F_"command_not_found"_handler
function command_not_found_handler {
local purple='\e[1;35m' bright='\e[0;1m' green='\e[1;32m' reset='\e[0m'
printf 'zsh: command not found: %s\n' "$1"
local entries=(
${(f)"$(/usr/bin/pacman -F --machinereadable -- "/usr/bin/$1")"}
)
if (( ${#entries[@]} )); then
printf "${bright}%s${reset} may be found in the following packages:\n" "$1"
local pkg
for entry in "${entries[@]}"; do
local fields=(${(0)entry})
if [[ "$pkg" != "${fields[2]}" ]]; then
printf " ${purple}%s/${bright}%s ${green}%s${reset}\n" "${fields[1]}" "${fields[2]}" "${fields[3]}"
fi
done
fi
return 127
}