From 378190b1ea2c2e3097328c3a18aadbde08004ec3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tobias=20H=C3=A4nel?= <contact@tobias-haenel.de>
Date: Mon, 23 Oct 2023 19:39:30 +0200
Subject: [PATCH] Added dotool support

---
 config.example |  9 +++++++++
 rofi-pass      | 28 +++++++++++++++++++---------
 2 files changed, 28 insertions(+), 9 deletions(-)

diff --git a/config.example b/config.example
index 2cfff96..b477afd 100644
--- a/config.example
+++ b/config.example
@@ -56,6 +56,11 @@ layout_cmd () {
   setxkbmap us
 }
 
+# dotool needs to be run in long-running instance mode (dotoolc, dotoold) to speed up uinput device creation
+# Keyboard layout specifiers DOTOOL_XKB_LAYOUT and DOTOOL_XKB_VARIANT should be environment variables visible to dotoold
+# Path to dotool pipe DOTOOL_PIPE should be an environment variable visible to dotoolc
+# export DOTOOL_PIPE=/tmp/rofi-pass-dotoo-pipe
+
 # fields to be used
 URL_field='url'
 USERNAME_field='user'
@@ -70,6 +75,9 @@ wait=0.2
 # delay between keypresses when typing (in ms)
 type_delay=12
 
+# hold duration between key press and release (in ms)
+type_hold=8
+
 ## Programs to be used
 # Editor
 EDITOR='gvim -f'
@@ -131,4 +139,5 @@ insert_pass="Alt+n"
 # Change the backend for rofi-pass, valid backends are:
 # xdotool
 # wtype
+# dotool
 #backend=xdotool
diff --git a/rofi-pass b/rofi-pass
index 935b12d..fd090c5 100755
--- a/rofi-pass
+++ b/rofi-pass
@@ -30,6 +30,7 @@ default_autotype="user :tab pass"
 delay=2
 wait=0.2
 type_delay=12
+type_hold=8
 default_do='menu' # menu, copyPass, typeUser, typePass, copyUser, copyUrl, viewEntry, typeMenu, actionMenu, copyMenu, openUrl
 auto_enter='false'
 notify='false'
@@ -74,6 +75,7 @@ esac
 case "$backend" in
 	"xdotool");;
 	"wtype");;
+	"dotool");;
 	*)
 		>&2 echo "Invalid backend '$backend', falling back to xdotool"
 		backend=xdotool
@@ -118,11 +120,15 @@ _clip_out_clipboard_xclip() {
 
 # Backends for typing what's in stdin
 _do_type_xdotool() {
-	xdotool type --delay ${type_delay} --clearmodifiers --file -
+	printf '%s' "$1" | xdotool type --delay ${type_delay} --clearmodifiers --file -
 }
 
 _do_type_wtype() {
-	wtype -d ${type_delay} -
+	printf '%s' "$1" | wtype -d ${type_delay} -
+}
+
+_do_type_dotool() {
+	printf 'typedelay %i\ntypehold %i\ntype %s\n' "${type_delay}" "${type_hold}" "$1" | dotoolc
 }
 
 # Backends for pressing the key specified by the first argument ($1)
@@ -134,6 +140,10 @@ _do_press_key_wtype() {
 	wtype -P "$1" -p "$1"
 }
 
+_do_press_key_dotool() {
+	printf 'keydelay %i\nkeyhold %i\nkey x:%s\n' "${type_delay}" "${type_hold}" "$1" | dotoolc
+}
+
 has_qrencode() {
 	command -v qrencode >/dev/null 2>&1
 }
@@ -178,10 +188,10 @@ autopass () {
 			":space") ${do_press_key} space;;
 			":delay") sleep "${delay}";;
 			":enter") ${do_press_key} Return;;
-			":otp") printf '%s' "$(generateOTP)" | ${do_type};;
-			"pass") printf '%s' "${password}" | ${do_type};;
-			"path") printf '%s' "${selected_password}" | rev | cut -d'/' -f1 | rev | ${do_type};;
-			*) printf '%s' "${stuff[${word}]}" | ${do_type};;
+			":otp") ${do_type} "$(generateOTP)";;
+			"pass") ${do_type} "${password}";;
+			"path") ${do_type} "$(printf '%s' "${selected_password}" | rev | cut -d'/' -f1 | rev)";;
+			*) ${do_type} "${stuff[${word}]}";;
 		esac
 	done
 
@@ -238,7 +248,7 @@ typeUser () {
 		xset r off
 	fi
 
-	printf '%s' "${stuff[${USERNAME_field}]}" | ${do_type}
+	${do_type} "${stuff[${USERNAME_field}]}"
 
 	if [[ $backend == "xdotool" ]]; then
 		xset r "$x_repeat_enabled"
@@ -256,7 +266,7 @@ typePass () {
 		xset r off
 	fi
 
-	printf '%s' "${password}" | ${do_type}
+	${do_type} "${password}"
 
 	if [[ $notify == "true" ]]; then
 		if [[ "${stuff[notify]}" == "false" ]]; then
@@ -294,7 +304,7 @@ typeField () {
 		*) to_type="${stuff[${typefield}]}" ;;
 	esac
 
-	printf '%s' "$to_type" | ${do_type}
+	${do_type} "$to_type"
 
 	if [[ $backend == "xdotool" ]]; then
 		xset r "$x_repeat_enabled"