add dmenu-pass

2 files changed, 79 insertions, 40 deletions

diff --git a/packages/scripts/resources/bin/dmenu-pass b/packages/scripts/resources/bin/dmenu-pass
new file mode 100755
index 0000000..c1d1914
--- /dev/null
+++ b/packages/scripts/resources/bin/dmenu-pass
@@ -0,0 +1,79 @@
+#!/usr/bin/env bash
+
+shopt -s nullglob globstar
+prefix=${PASSWORD_STORE_DIR-~/.password-store}
+password_files=( "$prefix"/**/*.gpg )
+password_files=( "${password_files[@]#"$prefix"/}" )
+password_files=( "${password_files[@]%.gpg}" )
+
+notify() {
+    # prints an integer which is the notification id
+    # :param 1: the application name
+    # :param 2: summary
+    # sadly this is required until there is a direct way to call Notify
+    python -c "import dbus; print(dbus.Bus().call_blocking(
+      'org.freedesktop.Notifications', '/org/freedesktop/Notifications',
+      'org.freedesktop.Notifications', 'Notify', 'susssasa{sv}i',
+      ('$1',            # app_name
+       0,               # replaces_id
+       '',              # app_icon
+       '$2',            # summary
+       'body',          # body
+       [],              # actions
+       {},              # hints
+       0                # expire_timeout
+       )))"
+}
+
+notify_close() {
+    # :param 1: close the notification with this id
+    dbus-send --type=method_call --dest='org.freedesktop.Notifications' \
+        /org/freedesktop/Notifications org.freedesktop.Notifications.CloseNotification \
+        "uint32:$1"
+}
+
+dmenu_show() {
+    # :param 1: Name of the password (`pass' path)
+    echo "Done"
+    pass show "$1" 2>&1 | \
+        sed -e 's/^\(pass\|password\):.*/\1: XXXX/' | # mask password \
+        sed -n -e '/^.\+$/p' # delete empty lines
+}
+
+write_clipboard() {
+    # blocks until paste action happens
+    xclip -i -verbose -l 1 2>/dev/null
+}
+
+
+password=$(printf '%s\n' "${password_files[@]}" | dmenu "$@")
+
+if [ -z "$password" ]; then
+    exit
+fi
+
+while true; do 
+    choice=$(dmenu_show "$password" | dmenu -l 3 -p "Clipboard $pass")
+    case "$choice" in
+        login:*|user:*|username:*)
+            id=$(notify "dmenu-pass" "Ready to paste username")
+            pass show "$password" 2>&1 \
+                | sed -ne 's/^\(login\|user\|username\): \?\(.*\)/\2/p' \
+                | write_clipboard
+            notify_close $id
+            ;;
+        pass:*|password:*)
+            id=$(notify "dmenu-pass" "Ready to paste password")
+            pass show "$password" 2>&1 \
+                | sed -ne 's/^\(pass\|password\): \?\(.*\)/\2/p' \
+                | write_clipboard
+            notify_close $id
+            ;;
+        Done|"")
+            break
+            ;;
+        *)
+            echo $choice
+            ;;
+    esac
+done
diff --git a/packages/scripts/resources/bin/dmenu-pass.sh b/packages/scripts/resources/bin/dmenu-pass.sh
deleted file mode 100755
index bb3be7a..0000000
--- a/packages/scripts/resources/bin/dmenu-pass.sh
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/usr/bin/env bash
-
-shopt -s nullglob globstar
-
-prefix=${PASSWORD_STORE_DIR-~/.password-store}
-password_files=( "$prefix"/**/*.gpg )
-password_files=( "${password_files[@]#"$prefix"/}" )
-password_files=( "${password_files[@]%.gpg}" )
-
-password=$(printf '%s\n' "${password_files[@]}" | dmenu "$@")
-
-[[ -n $password ]] || exit
-
-while true; do 
-    pass show "$password" 2>&1 \
-        | sed -e 's/^pass:.*/pass: XXXX/' \
-        | xmessage -file - \
-            -buttons "Done:1,Copy 'login':2,Copy 'pass':3,Copy all:4" \
-            -default "Done" \
-            -nearmouse -timeout 10
-    case "$?" in
-        2)
-            pass show "$password" 2>&1 \
-                | sed -ne 's/^login: \(.*\)/\1/p' \
-                | xclip -i -verbose -l 1 2>/dev/null
-            ;;
-        3)
-            pass show "$password" 2>&1 \
-                | sed -ne 's/^pass: \(.*\)/\1/p' \
-                | xclip -i -verbose -l 1 2>/dev/null
-            ;;
-        4)
-            pass show "$password" 2>&1 \
-                | xclip -i -verbose -l 1 2>/dev/null
-            ;;
-        *)
-            break
-            ;;
-    esac
-done