load-fzf + prune all snapshots

load-fzf

@@ -0,0 +1,61 @@
+#! /usr/bin/env bash
+
+BASE_0="$(basename ${0#-})"
+BASE_SHELL="$(basename "$SHELL")"
+
+if [[ "$1" == "--force" ]]; then
+    [[ -e ~/.local/bin/fzf ]] && rm ~/.local/bin/fzf
+    [[ -e ~/.local/share/lib/fzf ]] && rm -fR ~/.local/share/lib/fzf
+    unset fzf
+fi
+
+if [[ -z "$(type -t fzf)" || ! -e "$(type -p fzf)" ]]; then
+    curl -sS https://webi.sh/fzf | bash
+
+    printf '%s\n' \
+    	'Run the following and then try again:' \
+	'    exec $SHELL -l' \
+	''
+elif [[ -z "${BASE_0}" || "${BASE_0}" == "$BASE_SHELL" ]]; then
+
+    FZF_CTRL_T_COMMAND="command find -L . -xdev -mindepth 1 \\( \
+        -path '*/\\.*' \
+            -xdev \
+            -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \
+        \\) -prune \
+    -o -type f -print \
+    -o -type d -print \
+    -o -type l -print 2> /dev/null | cut -b3- \
+    "
+
+    FZF_ALT_C_COMMAND="command find -L . -xdev -mindepth 1 \\( \
+        -path '*/\\.*' \
+            -xdev \
+            -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \
+        \\) -prune \
+    -o -type d
+    -print 2> /dev/null | cut -b3- \
+    "
+
+    SRCPATH="$HOME/.local/share/lib/fzf"
+    mkdir -p "$SRCPATH"
+    source_code_from() {
+        local SRCCODE="$SRCPATH/${1}"
+        [[ -r "$SRCCODE" ]] \
+        || curl -sSLo "$SRCCODE" \
+            "https://raw.githubusercontent.com/junegunn/fzf/master/shell/${1}" \
+        && cat "$SRCCODE"
+    }
+    . <( source_code_from key-bindings.bash )
+    . <( source_code_from completion.bash )
+    unset SRCPATH
+elif [[ "$1" == '-' ]]; then
+    cat "${BASH_SOURCE[0]}"
+else
+    SCRIPT_NAME="$BASE_0"
+    printf '%s\n' \
+        "It seems $SCRIPT_NAME was invoked as a script. It should be sourced instead." \
+	'The easiest way is to call it like this:' \
+	"    $ . <( $SCRIPT_NAME - ) # Note the '-' after the script's name" \
+        ''
+fi

zfs_prune_all_snapshots

@@ -0,0 +1,5 @@
+#! /usr/bin/env bash
+
+DO="${DO:-echo}"
+printf "%s\n" "${@}" | xargs -rn1 zfs list -r -t snapshot -Ho name -s creation -s name | xargs -rn1 ${DO} zfs destroy -v
+