(scripts) added script to switch audio sink, renamed scripts to "*.sh"

scripts/fzf-bash-history.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+function __search-history {
+    current_line="${READLINE_LINE}"
+    if [[ -n $current_line ]]; then
+        command=($(fc -lnr 1 | fzf --scheme=history --tmux --expect=tab,right -q ${current_line}))
+    else
+        command=($(fc -lnr 1 | fzf --scheme=history --tmux --expect=tab,right))
+    fi
+
+    # print command to terminal for editting
+    if [[ ${command[0]} = "tab" || ${command[0]} = "right" ]]; then
+        edit="true"
+        command=(${command[@]:1:${#command[@]}})
+    fi
+
+    # strip white space
+    command="${command[@]}"
+    READLINE_LINE="${command}"
+    READLINE_POINT=$(( 0 + ${#command} ))
+}
+
+if command -v fzf 2>&1 >/dev/null; then
+    bind -r "\C-r"
+    bind -x '"\C-r": __search-history'
+fi
+