fix(completion): variable assignments

share/completions/termux-dialog.fish

@@ -7,7 +7,7 @@ complete -c $command -s h -d 'Show help'
 complete -c $command -s l -l list -d 'List all widgets and their options'
 complete -c $command -s t -l title -x -d 'Specify the title of a dialog'
 
-set subcommands_with_descriptions 'confirm\t"Show a confirmation"' \
+set -l subcommands_with_descriptions 'confirm\t"Show a confirmation"' \
     'checkbox\t"Select multiple values using checkboxes"' \
     'counter\t"Pick a number in specific range"' \
     'date\t"Pick a date"' \
@@ -18,7 +18,7 @@ set subcommands_with_descriptions 'confirm\t"Show a confirmation"' \
     'text\t"Input text"' \
     'time\t"Pick a time value"'
 
-set subcommands (string replace --regex '\\\t.+' '' -- $subcommands_with_descriptions)
+set -l subcommands (string replace --regex '\\\t.+' '' -- $subcommands_with_descriptions)
 
 complete -c $command -a "$subcommands_with_descriptions" \
     -n "not __fish_seen_subcommand_from $subcommands"

share/completions/termux-media-player.fish

@@ -9,7 +9,7 @@ set subcommands_with_descriptions 'info\t"Show a current playback information"'
     'pause\t"Pause a playback"' \
     'stop\t"Quit a playback"'
 
-set subcommands (string replace --regex '\\\t.+' '' -- $subcommands_with_descriptions)
+set -l subcommands (string replace --regex '\\\t.+' '' -- $subcommands_with_descriptions)
 
 complete -c $command -a "$subcommands_with_descriptions" \
     -n "not __fish_seen_subcommand_from $subcommands"

share/completions/termux-notification.fish

@@ -10,8 +10,8 @@ complete -c $command -l action -F -r \
 complete -c $command -l alert-once \
     -d 'Do not alert when a notification is edited'
 
-set button_names first second third
-set index 1
+set -l button_names first second third
+set -l index 1
 
 while test $index -le (count $button_names)
     complete -c $command -l button$index -x \
@@ -43,7 +43,7 @@ complete -c $command -l led-color -x \
     -a 'none\tdefault' \
     -d 'Specify the LED color of a notification'
 
-set led_states on off
+set -l led_states on off
 
 for state in $led_states
     complete -c $command -l led-$state -x \
@@ -63,7 +63,6 @@ complete -c $command -l priority -x \
 complete -c $command -l sound -d 'Play the sound with a notification'
 complete -c $command -s t -l title -x -d 'Specify the title of a notification'
 
-
 complete -c $command -l vibrate -x \
     -d 'Specify the vibrate pattern of a notification'
 
@@ -71,7 +70,7 @@ complete -c $command -l type -x \
     -a 'default\tdefault media' \
     -d 'Specify the style of a notification'
 
-set media_options next pause play previous
+set -l media_options next pause play previous
 
 for option in $media_options
     complete -c $command -l media-$option -F -r \