commit 0366250e9b1f9d440facabd78cb89ad842726c9c parent d348dab6b5868c6cd298d7e4676dbcc7416636e1 Author: Dash Eclipse <dash@ezup.dev> Date: Sat, 10 Oct 2020 22:17:26 +0000 Update .zshrc.local (add mbt and mat) Diffstat:
| M | .zshrc.local | | | 35 | +++++++++++++++++++++++++++++++++++ |
1 file changed, 35 insertions(+), 0 deletions(-)
diff --git a/.zshrc.local b/.zshrc.local @@ -33,3 +33,38 @@ memu() { | GREP_COLORS='mt=0;33' egrep --color=always 'MB|MiB|$' \ | GREP_COLORS='mt=1;31' egrep --color=always "GB|GiB|$" } + +# morse code, base64 +mbt() { + echo "morse code base64 enc/dec" + local NUM_OUTPUT_COLOR=$(shuf -n1 <(echo 3; seq 5 6)) + while true; do + read input"?$(tput bold)$(tput setf 1)> $(tput sgr0)" + if [ -z $input ]; then + local OUTPUT=$(xclip -selection clipboard -o | base64 -d | morse -d) + echo "$(tput setf $NUM_OUTPUT_COLOR)${OUTPUT}$(tput sgr0)" + else + local OUTPUT=$(echo "$input" | morse -e | base64 -w0) + echo "$OUTPUT" | xclip -selection clipboard + echo "$(tput setf 2)${OUTPUT}$(tput sgr0)" + fi + done +} +mat() { + if [ -z "$1" ]; then + echo "convert text into audio file with morse code" + read input"?> " + [ -z "$input" ] \ + && { echo "NO INPUT"; return 0; } \ + || echo $input \ + | cwwav -o/tmp/cw.wav -f650 -w20 2>/dev/null + opusenc --quiet /tmp/cw.wav cw_$(date -u +%FT%TZ).opus \ + && echo $_ + else + [ ! -f "$1" ] \ + && { echo "\"$1\" not found"; exit 0; } \ + || sox $1 -esigned-integer -b16 -r 22050 -t raw - 2>/dev/null \ + | multimon-ng -q -t raw -a MORSE_CW - + fi + rm -f /tmp/cw.wav +}