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Simplify display_message #72

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22 changes: 1 addition & 21 deletions scripts/shared.sh
Original file line number Diff line number Diff line change
Expand Up @@ -9,28 +9,8 @@ get_tmux_option() {
fi
}

# Ensures a message is displayed for 5 seconds in tmux prompt
display_message() {
local message=$1

# display_duration defaults to 5 seconds, if not passed as an argument
if [ "$#" -eq 2 ]; then
local display_duration=$2
else
local display_duration="5000"
fi

# saves user-set 'display-time' option
local saved_display_time=$(get_tmux_option "display-time" "750")

# sets message display time to 5 seconds
tmux set-option -gq display-time "$display_duration"

# displays message
tmux display-message "$message"

# restores original 'display-time' value
tmux set-option -gq display-time "$saved_display_time"
tmux display-message "$1"
}

# simplest solution, taken from here: http://unix.stackexchange.com/a/81689
Expand Down