mirror of
https://github.com/tmux-plugins/tmux-logging.git
synced 2026-09-10 07:16:28 -04:00
42 lines
1,022 B
Bash
42 lines
1,022 B
Bash
get_tmux_option() {
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local option=$1
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local default_value=$2
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local option_value=$(tmux show-option -gqv "$option")
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if [ -z $option_value ]; then
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echo $default_value
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else
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echo $option_value
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fi
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}
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# Ensures a message is displayed for 5 seconds in tmux prompt
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display_message() {
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local message=$1
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# display_duration defaults to 5 seconds, if not passed as an argument
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if [ "$#" -eq 2 ]; then
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local display_duration=$2
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else
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local display_duration="5000"
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fi
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# saves user-set 'display-time' option
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local saved_display_time=$(get_tmux_option "display-time" "750")
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# sets message display time to 5 seconds
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tmux set-option -gq display-time "$display_duration"
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# displays message
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tmux display-message "$message"
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# restores original 'display-time' value
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tmux set-option -gq display-time "$saved_display_time"
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}
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# simplest solution, taken from here: http://unix.stackexchange.com/a/81689
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remove_empty_lines_from_end_of_file() {
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local file=$1
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local temp=$(cat $file)
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printf '%s\n' "$temp" > "$file"
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}
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