lrnkata

#!/bin/fish
#
# lrnkata - Learn katakana in the terminal.
# onodera, https://github.com/onodera-punpun

## CONFIGURATION

# The hiragana you want to learn, check DEFINE below for var names
# Enter var's twice or more to make them more common
set learn kata kata_k kata_s kata_t


## DEFINE

set yay 'Yay' 'Well done' 'Keep it up' 'Very good' 'Kabam' 'Killing it' 'Not bad' 'Nice going' 'Good job' 'Perfect' 'Amazing' 'Wowzers' 'You CAN even' 'C-C-C-COMBO BREAKER' 'That\'s the spirit' 'Excellent' 'Niiiiice' 'Noice' 'Yatta' 'Sugoi'
set nay 'Nay' 'Wrong again' 'WROOOONG' 'That\'s SO wrong' 'FUCK YOU' 'You can do better' 'Please' 'You disgust me' 'Kill yourself' 'You suck' 'Failure' 'Just keep trying' 'You\'re a dissapointment' 'You should have been swallowed' 'Zipperhead' 'What the fuck man'

set kata ア イ ウ エ オ ン
set roma a i u e o n

set kata_k カ キ ク ケ コ
set roma_k ka ki ku ke ko

set kata_s サ シ ス セ ソ
set roma_s sa shi su se so

set kata_t タ チ ツ テ ト
set roma_t ta chi tsu te to

set kata_n ナ ニ ヌ ネ ノ
set roma_n na ni nu ne no

set kata_h ハ ヒ フ ヘ ホ
set roma_h ha hi fu he ho

set kata_m マ ミ ム メ モ
set roma_m ma mi mu me mo

set kata_y ヤ ユ ヨ
set roma_y ya yu yo

set kata_r ラ リ ル レ ロ
set roma_r ra ri ru re ro

set kata_w ワ ヲ
set roma_w wa o

set kata_g ガ ギ グ ゲ ゴ
set roma_g ga gi gu ge go

set kata_z ザ ジ ズ ゼ ゾ
set roma_z za ji zu ze zo

set kata_d ダ ヂ ヅ デ ド
set roma_d da ji zu de do

set kata_b バ ビ ブ ベ ボ
set roma_b ba bi bu be bo

set kata_p パ ピ プ ペ ポ
set roma_p pa pi pu pe po

## FUNCTIONS

# This function gets a random katakana and it's answer
function randomkata
	set random (seq (count $$learn) | shuf -n 1)
	set learnroma (string replace 'kata' 'roma' $learn | string split ' ')

	set -g question (echo $$learn | cut -d \  -f $random)
	set -g answer (echo $$learnroma | cut -d \  -f $random)
end


## EXECUTE

set correct 0
set incorrect 0
set repeat false

randomkata

while true
	set random (seq (count $$learn) | shuf -n 1)
	set learnroma (echo $learn | sed "s/kata/roma/g" | tr \  \n)

	set -g question (echo $$learn | cut -d \  -f $random)
	set -g answer (echo $$learnroma | cut -d \  -f $random)

	read -p 'echo "What is the romaji equivalent of "(set_color yellow)"$question"(set_color normal)"? "' input
	clear

	if test $input = $answer
		if test $repeat = false
			set correct (math $correct + 1)
		end
		echo -e (echo $yay[(seq (count $yay) | shuf -n 1)])"! ("(set_color green)"$correct"(set_color normal)" correct, "(set_color red)"$incorrect"(set_color normal)" incorrect)\n"

		set repeat false
		randomkata
	else
		if test $repeat = false
			set incorrect (math $incorrect + 1)
		end
		echo -e (echo $nay[(seq (count $nay) | shuf -n 1)])"! The correct answer is "(set_color yellow)"$answer"(set_color normal)"! ("(set_color green)"$correct"(set_color normal)" correct, "(set_color red)"$incorrect"(set_color normal)" incorrect)\n"

		set repeat true
		sleep 1
	end
end