this repo has no description
add end reached prompt
+23
-4
+23
-4
shlide
+23
-4
shlide
···
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}
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display_end() {
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read -r LINES COLUMNS < <(stty -F /dev/tty size)
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((l=$LINES/2))
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((c=$COLUMNS/2 - 8))
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printf '\e[2J'
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printf '\e[0;%sH' "$c"
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printf 'END. Press q to quit'
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}
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main() {
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slides_dir="${1:-./}"
···
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i=0
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while true; do
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# Exit after last slide.
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[[ "$i" -gt "$((${#slides[@]} - 1))" ]] && {
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printf '\e[?25h'
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exit
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# Display END reached prompt, and then exit
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[[ "$i" -eq "${#slides[@]}" ]] && {
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display_end
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read -rsn1 input
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case "$input" in
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"j"|"n"|"q")
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printf '\e[2J'
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printf '\e[?25h'
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exit
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;;
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*)
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((--i))
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;;
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esac
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}
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# Don't go below 0.