c4be365696
+ add common.sh and common aliases
+ add bin/{since,til}
+ add bin/project-root
+ extract btl alias into bin/transmission-list
31 lines
667 B
Bash
31 lines
667 B
Bash
#!/bin/bash
|
|
|
|
DOTFILES="$HOME/.dotfiles"
|
|
CACHE_DIR="$HOME/.cache"
|
|
|
|
is-callable() { command -v "$1" >/dev/null; }
|
|
is-interactive() { [[ $- == *i* ]]; }
|
|
is-root() { [[ "$UID" -eq 0 ]]; }
|
|
is-ssh() { [[ "$SSH_CONNECTION" != '' ]]; }
|
|
|
|
load() { source "$DOTFILES/$1"; }
|
|
iload() { is-interactive && load "$1"; }
|
|
|
|
cache() {
|
|
if [[ -z "$CACHE_DIR" ]]; then
|
|
>&2 echo "Cache not set!"
|
|
return 1
|
|
fi
|
|
|
|
[[ ! -d "$CACHE_DIR" ]] && mkdir -p "$CACHE_DIR"
|
|
|
|
is-callable "$1" || return 1
|
|
local cache="${CACHE_DIR}/$1"
|
|
if ! [[ -f "$cache" && -s "$cache" ]]; then
|
|
echo "Caching $1"
|
|
$@ > "$cache" 2> /dev/null
|
|
fi
|
|
source $cache
|
|
}
|
|
|