Apply runtime shebanging to POSIX shell

1 files changed, 30 insertions, 0 deletions

diff --git a/bin/dmp.sh b/bin/dmp.sh
new file mode 100644
index 00000000..ea79214f
--- /dev/null
+++ b/bin/dmp.sh
@@ -0,0 +1,30 @@
+
+# Get the password store directory, bail if we can't
+pwsd=${PASSWORD_STORE_DIR:-"$HOME"/.password-store}
+pwsd=${pwsd%/}
+[ -n "$pwsd" ] || exit
+
+# Get the password; get all the names from find(1)
+# shellcheck disable=SC2016
+pw=$(
+    cd -- "$pwsd" || exit
+    # Get all the names from find(1)
+    find ./ -name \*.gpg |
+    # Sort them
+    sort |
+    # Strip the leading directory and the trailing .gpg
+    sed 's_^\./__;s_\.gpg$__' |
+    # Use dmenu(1) to prompt the user to select one
+    dmenu
+) || exit
+
+# Bail if we don't have a password
+[ -n "$pw" ] || exit
+
+# Pump the first line of the password into the clipboard
+pass show "$pw" | sed 1q | xsel -ib || exit
+
+# If we have notify-send(1), alert that the password has been copied
+if command -v notify-send >/dev/null >&2 ; then
+    notify-send "$(printf '%s in clipboard' "$pw")"
+fi