feat: add mc console client package

Signed-off-by: MiaoWoo <admin@yumc.pw>
2020-02-19 18:59:02 +08:00
parent d90264194c
commit 8d81d6938e
5 changed files with 204 additions and 0 deletions
--- a/packages/client/src/color.ts
+++ b/packages/client/src/color.ts
@@ -0,0 +1,97 @@
+class MessagePart {
+    text: string
+    color: string
+    clickEvent: MessagePartEvent
+    hoverEvent: MessagePartEvent
+    translate: string
+    with: MessagePart[]
+    extra: MessagePart[]
+}
+
+class MessagePartEvent {
+    action: string
+    value: string
+}
+
+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;
+}
+
+let jsonColorMap = {
+    "black": '0',
+    "dark_blue": '1',
+    "dark_green": '2',
+    "dark_aqua": '3',
+    "dark_red": '4',
+    "dark_purple": '5',
+    "gold": '6',
+    "gray": '7',
+    "dark_gray": '8',
+    "blue": '9',
+    "green": 'a',
+    "aqua": 'b',
+    "red": 'c',
+    "light_purple": 'd',
+    "yellow": 'e',
+    "white": 'f',
+    "obfuscated": 'k',
+    "bold": 'l',
+    "strikethrough": 'm',
+    "underline": 'n',
+    "italic": 'o',
+    "reset": 'r',
+};
+
+function json2text(json: MessagePart): string {
+    let temp = "";
+    if (json.color) {
+        temp += `§${jsonColorMap[json.color]}`
+    }
+    temp += json.text || json.translate || ''
+    if (json.extra) {
+        json.extra.forEach((ext) => {
+            temp += json2text(ext)
+        })
+    }
+    return temp += '§r'
+}
+
+function $(input: any) {
+    if (typeof input === "string") {
+        input = JSON.parse(input)
+    }
+    return mcColor2ANSI(json2text(input) + '§r')
+}
+
+export {
+    json2text,
+    mcColor2ANSI,
+    $
+}