feat: complate websocket plugin

packages/plugins/public/js/term.js

@@ -0,0 +1,54 @@
+Terminal.applyAddon(fit);
+var term = new Terminal();
+avalon.ready(() => {
+    term.open(document.getElementById('terminal'));
+    window.onresize = () => {
+        term.fit();
+    }
+    window.onresize()
+})
+term.on('data', (data) => {
+    if (data == '\r') {
+        term.writeln(data)
+    }
+});
+term.attachCustomKeyEventHandler(e => {
+    if (e.ctrlKey && e.key == 'c' && term.hasSelection()) {
+        showMessenger('内容已复制到粘贴板')
+        return false;
+    }
+    if (e.ctrlKey && e.key == 'v') {
+        return false;
+    }
+    return true;
+})
+var colorMap = []
+colorMap['0'] = '38;5;0'
+colorMap['1'] = '38;5;4'
+colorMap['2'] = '38;5;2'
+colorMap['3'] = '38;5;6'
+colorMap['4'] = '38;5;1'
+colorMap['5'] = '38;5;5'
+colorMap['6'] = '38;5;3'
+colorMap['7'] = '38;5;7'
+colorMap['8'] = '38;5;8'
+colorMap['9'] = '38;5;12'
+colorMap['a'] = '38;5;10'
+colorMap['b'] = '38;5;14'
+colorMap['c'] = '38;5;9'
+colorMap['d'] = '38;5;13'
+colorMap['e'] = '38;5;11'
+colorMap['f'] = '38;5;15'
+colorMap['r'] = '0'
+colorMap['l'] = '1'
+colorMap['n'] = '4'
+var regexMap = []
+for (const c in colorMap) {
+    regexMap[colorMap[c]] = new RegExp(`§${c}`, "g")
+}
+function mcColor2ANSI(str) {
+    for (const regex in regexMap) {
+        str = str.replace(regexMap[regex], `\u001b[${regex}m`)
+    }
+    return str;
+}