73 lines
1.5 KiB
JavaScript
73 lines
1.5 KiB
JavaScript
/*
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* Used for prompt popup on vim
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*/
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const readline = require("readline")
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const rl = readline.createInterface({
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input: process.stdin,
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output: process.stdout,
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escapeCodeTimeout: 0
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})
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rl.setPrompt('')
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let value = process.argv[2]
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if (value) {
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rl.write(value)
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}
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rl.on('line', input => {
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let text = input.replace(/"/g, '\\"')
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console.log(createSequences(JSON.stringify(['call', 'CocPopupCallback', ['confirm', text]])))
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process.exit()
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})
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function createSequences(str) {
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return '\033]51;' + str + '\x07'
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}
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process.stdin.on('keypress', (_, key) => {
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if (key) {
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let k = getKey(key)
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if (k == '<bs>') {
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return
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}
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if (k == '<cr>') {
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process.exit()
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return
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}
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if (k == '<esc>') {
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console.log(createSequences(JSON.stringify(['call', 'CocPopupCallback', ['exit', '']])))
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process.exit()
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return
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}
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if (k) {
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console.log(createSequences(JSON.stringify(['call', 'CocPopupCallback', ['send', k]])))
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}
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}
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})
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function getKey(key) {
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if (key.sequence == '\u001b') {
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return '<esc>'
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}
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if (key.sequence == '\r') {
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return '<cr>'
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}
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if (key.sequence == '\t') {
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return key.shift ? '<s-tab>' : '<tab>'
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}
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// handle them can cause bug with terminal
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// if (key.name == 'backspace') {
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// return '<bs>'
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// }
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// if (key.name == 'left') {
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// return '<left>'
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// }
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// if (key.name == 'right') {
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// return '<right>'
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// }
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if (key.name == 'up') {
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return '<up>'
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}
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if (key.name == 'down') {
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return '<down>'
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}
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return ''
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}
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