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zsh: host-specific caches

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Henrik Lissner 2015-12-13 06:45:16 -05:00
parent 2150fccea7
commit 1a7ae13176
1 changed files with 5 additions and 2 deletions
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7
zsh/functions.zsh
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@ -2,10 +2,13 @@ is-callable() {
(( $+commands[$1] )) || (( $+functions[$1] )) || (( $+aliases[$1] ))
}
ZSH_CACHE_DIR="$HOME/.zsh/cache/$(hostname)"
[[ ! -d "$ZSH_CACHE_DIR" ]] && mkdir -p "$ZSH_CACHE_DIR"
cache() {
is-callable "$1" || return 1
local cache="$HOME/.zsh/cache/$1-cache"
if [ ! -s "$cache" ]; then
local cache="${ZSH_CACHE_DIR}/$1-cache"
if [[ ! -s "$cache" ]]; then
echo "Caching $1"
$@ >| "$cache" 2> /dev/null
fi