add showpass.sh

scripts/showpass.sh

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+# If you make a symlink from dmzadmin/credentials to your password
+# store, you can search through those passwords like any other.
+# Or, you can search through those passwords even faster with this script.
+
+pass_store=~/.password-store
+
+sanity_check(){
+    command -v $1 >/dev/null || (
+        echo "You must install $1"
+        exit 1
+    )
+}
+
+set_selector_if_program_exists(){
+    command -v "$1" > /dev/null  && selector="$1 $2"
+}
+
+if [ -z "$DISPLAY" ]; then
+    set_selector_if_program_exists sk || \
+        set_selector_if_program_exists fzy || \
+        set_selector_if_program_exists fzf
+    fail_sender='echo'
+else
+    set_selector_if_program_exists "rofi" 'rofi -dmenu "$@"' || \
+        set_selector_if_program_exists dmenu || \
+        (
+            echo "Cannot find anything to select a key. Install dmenu." 
+            exit 1
+        )
+    fail_sender='notify-send'
+fi
+
+list_keys(){
+    find -L . -mindepth 1 -type f -name "*.gpg" | \
+        sed 's/\.\///' | \
+        sed 's/.gpg//'
+}
+
+####################
+
+set -e
+
+sanity_check pass
+
+cd "$pass_store"
+
+password="$(list_keys | $selector)"
+
+pass -c "$password" || $fail_sender 'Cannot decrypt'
+