added support for autotyping password-store datav0.3.0

I'm using `wtype` instead of `ydotool` simply because the former doesn't
need root access while the latter does. However, `wtype` doesn't seem to
be able to autotype correctly in a few cases in Firefox. In Chromium,
autotyping seems to be broken with `wtype`.

I don't think one should rely on autotyping. Although it is extremely
convenient, it is error prone, even in X11 when using xdotool. One of
the reasons is because some web pages don't follow the typical username
and password prompt and have a link between the two which basically
breaks autotyping.

1 files changed, 75 insertions, 41 deletions

diff --git a/tessen b/tessen
index 2dfd667..577f0f8 100755
--- a/tessen
+++ b/tessen
@@ -13,22 +13,25 @@ print_help() {
   printf '%s\n' "    - bemenu (copy + autotype) - the default choice"
   printf '%s\n' "    - rofi (copy + autotype) - lbonn wayland fork"
   printf '%s\n' "    - fzf (copy only when run from a terminal) - limited functionality" ""
-  printf '%s\n' "usage: [-h] [-b backend] [-t seconds]"
+  printf '%s\n' "usage: [-ha] [-b backend] [-s seconds]"
   printf '%s\n' "Command Summary:"
   printf '%s\n' "    -h         show this help menu"
+  printf '%s\n' "    -a         autotype data instead of copying"
   printf '%s\n' "    -b         choose either bemenu, rofi, or fzf"
   printf '%s\n' "    -s         number of seconds to keep copied data in clipboard"
 }
 
 BACKEND="bemenu"
 CLIP_TIME=15
+WTYPE=""
 
-while getopts ':hb:s:' opt; do
+while getopts ':hab:s:' opt; do
   case "$opt" in
     h)
       print_help
       exit 0
       ;;
+    a) WTYPE=1 ;;
     b) BACKEND="$OPTARG" ;;
     s) CLIP_TIME="$OPTARG" ;;
     \?)
@@ -46,13 +49,16 @@ shift $((OPTIND - 1))
 
 readonly CLIP_TIME
 readonly BACKEND
+readonly WTYPE
 
-# the default options for bemenu and fzf
+# validate $BACKEND and set the default options for bemenu and fzf
 if [[ "$BACKEND" == "bemenu" ]]; then
   bmn_opt=("-i -l 10 -w --scrollbar=autohide -n")
   readonly BEMENU_OPTS="${BEMENU_OPTS:-${bmn_opt[*]}}"
   export BEMENU_OPTS
   unset -v bmn_opt
+elif [[ "$BACKEND" == "rofi" ]]; then
+  true
 elif [[ "$BACKEND" == "fzf" ]]; then
   readonly FZF_DEFAULT_COMMAND=""
   fzf_opt=("--no-multi --height=100 --info=hidden --prompt='pass: ' --layout=reverse")
@@ -60,9 +66,11 @@ elif [[ "$BACKEND" == "fzf" ]]; then
   export FZF_DEFAULT_COMMAND
   export FZF_DEFAULT_OPTS
   unset -v fzf_opt
+else
+  exit 1
 fi
 
-# check if the value of CLIP_TIME is valid and contains only digits
+# validate the value of CLIP_TIME
 check_clip_time() {
   local clip_regex
 
@@ -83,6 +91,7 @@ PASSFILE=""             # password file chosen by the user for decryption
 declare -A PASSDATA_ARR # decrypted password-store data except the password
 USERNAME=""
 PASSWORD=""
+CHOICE=""
 
 # exit if the password store directory doesn't exist
 if ! [[ -d "$PASS_STORE" ]]; then
@@ -143,36 +152,38 @@ get_pass_data() {
   done
 }
 
-# the menu for selecting and copying the decrypted data
-key_menu() {
-  local choice
-
+# get the key that the user chooses to copy
+copy_choice_data() {
   if [[ "$BACKEND" == "bemenu" ]]; then
-    choice="$(printf '%s\n' "username" "password" "${!PASSDATA_ARR[@]}" | bemenu)"
+    CHOICE="$(printf '%s\n' "username" "password" "${!PASSDATA_ARR[@]}" | bemenu)"
   elif [[ "$BACKEND" == "rofi" ]]; then
-    choice="$(printf '%s\n' "username" "password" "${!PASSDATA_ARR[@]}" | rofi -dmenu)"
+    CHOICE="$(printf '%s\n' "username" "password" "${!PASSDATA_ARR[@]}" | rofi -dmenu)"
   elif [[ "$BACKEND" == "fzf" ]]; then
-    choice="$(printf '%s\n' "username" "password" "${!PASSDATA_ARR[@]}" | fzf)"
+    CHOICE="$(printf '%s\n' "username" "password" "${!PASSDATA_ARR[@]}" | fzf)"
   else
     exit 1
   fi
 
-  if [[ -z "$choice" ]]; then
+  if [[ -z "$CHOICE" ]]; then
     exit 1
   fi
+}
 
-  if [[ "$choice" == "username" ]]; then
+# the menu for selecting and copying the decrypted data
+copy_key_menu() {
+  if [[ "$CHOICE" == "username" ]]; then
     wl-copy "$USERNAME"
     notify-send "username copied, clearing in $CLIP_TIME seconds ..."
     nohup sh -c "sleep $CLIP_TIME; wl-copy --clear" > /dev/null 2>&1 &
-  elif [[ "$choice" == "password" ]]; then
+    disown
+  elif [[ "$CHOICE" == "password" ]]; then
     wl-copy "$PASSWORD"
     notify-send "password copied, clearing in $CLIP_TIME seconds ..."
     nohup sh -c "sleep $CLIP_TIME; wl-copy --clear" > /dev/null 2>&1 &
     disown
-  elif [[ -n "${PASSDATA_ARR[$choice]}" ]]; then
-    wl-copy "${PASSDATA_ARR[$choice]}"
-    notify-send "$choice copied, clearing in $CLIP_TIME seconds ..."
+  elif [[ -n "${PASSDATA_ARR[$CHOICE]}" ]]; then
+    wl-copy "${PASSDATA_ARR[$CHOICE]}"
+    notify-send "$CHOICE copied, clearing in $CLIP_TIME seconds ..."
     nohup sh -c "sleep $CLIP_TIME; wl-copy --clear" > /dev/null 2>&1 &
     disown
   else
@@ -180,6 +191,38 @@ key_menu() {
   fi
 }
 
+# get the key that the user chooses to autotype
+autotype_choice_data() {
+  if [[ "$BACKEND" == "bemenu" ]]; then
+    CHOICE="$(printf '%s\n' "autotype" "username" "password" "${!PASSDATA_ARR[@]}" | bemenu)"
+  elif [[ "$BACKEND" == "rofi" ]]; then
+    CHOICE="$(printf '%s\n' "autotype" "username" "password" "${!PASSDATA_ARR[@]}" | rofi -dmenu)"
+  elif [[ "$BACKEND" == "fzf" ]]; then
+    CHOICE="$(printf '%s\n' "autotype" "username" "password" "${!PASSDATA_ARR[@]}" | fzf)"
+  else
+    exit 1
+  fi
+
+  if [[ -z "$CHOICE" ]]; then
+    exit 1
+  fi
+}
+
+# the menu for selecting and autotyping the decrypted data
+autotype_key_menu() {
+  if [[ "$CHOICE" == "autotype" ]]; then
+    wtype -s 100 "$USERNAME" && wtype -s 100 -k Tab -- && wtype -s 100 "$PASSWORD"
+  elif [[ "$CHOICE" == "username" ]]; then
+    wtype "$USERNAME"
+  elif [[ "$CHOICE" == "password" ]]; then
+    wtype "$PASSWORD"
+  elif [[ -n "${PASSDATA_ARR[$CHOICE]}" ]]; then
+    wtype "${PASSDATA_ARR[$CHOICE]}"
+  else
+    exit 1
+  fi
+}
+
 # cleanup jobs before the script exits
 clean() {
   wl-copy --clear
@@ -187,29 +230,20 @@ clean() {
   unset -v USERNAME
   unset -v PASSWORD
   unset -v PASSDATA_ARR
-  unset -v CLIP_TIME
+  unset -v CHOICE
+}
+
+main() {
+  get_pass_file
+  get_pass_data
+
+  if [[ "$WTYPE" -eq 1 ]]; then
+    autotype_choice_data
+    autotype_key_menu
+  else
+    copy_choice_data
+    copy_key_menu
+  fi
 }
 
-get_pass_file
-get_pass_data
-key_menu
-
-# case "$RESPONSE" in
-#   autotype)
-#     wtype -s 200 "$USERNAME" && wtype -P tab -p tab -s 200 && wtype -s 200 "$PASSWORD"
-#     ;;
-#   username)
-#     wtype -s 200 "$USERNAME"
-#     ;;
-#   password)
-#     wtype -s 200 "$PASSWORD"
-#     ;;
-#   *)
-#     for key in "${!NEWPASSDATA[@]}"; do
-#       if [ "$key" == "$RESPONSE" ]; then
-#         wtype -s 200 "${NEWPASSDATA[$RESPONSE]}"
-#       fi
-#     done
-#     exit 1
-#     ;;
-# esac
+main