在编辑区域选中文字，然后在 keyboard maestro 的菜单栏里召唤空格之神

🈳️️空格之神.kmmacros

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<array>
	<dict>
		<key>Activate</key>
		<string>Normal</string>
		<key>CreationDate</key>
		<real>531049276.55934</real>
		<key>Macros</key>
		<array>
			<dict>
				<key>Actions</key>
				<array>
					<dict>
						<key>Action</key>
						<string>Copy</string>
						<key>IsDisclosed</key>
						<false/>
						<key>MacroActionType</key>
						<string>CutCopyPaste</string>
						<key>TimeOutAbortsMacro</key>
						<true/>
					</dict>
					<dict>
						<key>DisplayKind</key>
						<string>Window</string>
						<key>IncludeStdErr</key>
						<false/>
						<key>IsDisclosed</key>
						<false/>
						<key>MacroActionType</key>
						<string>ExecuteJavaScriptForAutomation</string>
						<key>NotifyOnFailure</key>
						<false/>
						<key>Path</key>
						<string></string>
						<key>StopOnFailure</key>
						<false/>
						<key>Text</key>
						<string>'use strict';
(function run() {  
var app = Application.currentApplication()
app.includeStandardAdditions = true

var clipboardStr = app.theClipboard();

//pangu start

const CJK = '\u2e80-\u2eff\u2f00-\u2fdf\u3040-\u309f\u30a0-\u30fa\u30fc-\u30ff\u3100-\u312f\u3200-\u32ff\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff';

const ANY_CJK = new RegExp(`[${CJK}]`);

// the symbol part only includes ~ ! ; : , . ? but . only matches one character
const CONVERT_TO_FULLWIDTH_CJK_SYMBOLS_CJK = new RegExp(`([${CJK}])[ ]*([\\:]+|\\.)[ ]*([${CJK}])`, 'g');
const CONVERT_TO_FULLWIDTH_CJK_SYMBOLS = new RegExp(`([${CJK}])[ ]*([~\\!;,\\?]+)[ ]*`, 'g');
const DOTS_CJK = new RegExp(`([\\.]{2,}|\u2026)([${CJK}])`, 'g');
const FIX_CJK_COLON_ANS = new RegExp(`([${CJK}])\\:([A-Z0-9\\(\\)])`, 'g');

// the symbol part does not include '
const CJK_QUOTE = new RegExp(`([${CJK}])([\`"\u05f4])`, 'g');
const QUOTE_CJK = new RegExp(`([\`"\u05f4])([${CJK}])`, 'g');
const FIX_QUOTE_ANY_QUOTE = /([`"\u05f4]+)[ ]*(.+?)[ ]*([`"\u05f4]+)/g;

const CJK_SINGLE_QUOTE_BUT_POSSESSIVE = new RegExp(`([${CJK}])('[^s])`, 'g');
const SINGLE_QUOTE_CJK = new RegExp(`(')([${CJK}])`, 'g');
const FIX_POSSESSIVE_SINGLE_QUOTE = new RegExp(`([A-Za-z0-9${CJK}])( )('s)`, 'g');

const HASH_ANS_CJK_HASH = new RegExp(`([${CJK}])(#)([${CJK}]+)(#)([${CJK}])`, 'g');
const CJK_HASH = new RegExp(`([${CJK}])(#([^ ]))`, 'g');
const HASH_CJK = new RegExp(`(([^ ])#)([${CJK}])`, 'g');

// the symbol part only includes + - * / = &amp; | &lt; &gt;
const CJK_OPERATOR_ANS = new RegExp(`([${CJK}])([\\+\\-\\*\\/=&amp;\\|&lt;&gt;])([A-Za-z0-9])`, 'g');
const ANS_OPERATOR_CJK = new RegExp(`([A-Za-z0-9])([\\+\\-\\*\\/=&amp;\\|&lt;&gt;])([${CJK}])`, 'g');

const FIX_SLASH_AS = /([/]) ([a-z\-_\./]+)/g;
const FIX_SLASH_AS_SLASH = /([/\.])([A-Za-z\-_\./]+) ([/])/g;

// the bracket part only includes ( ) [ ] { } &lt; &gt; “ ”
const CJK_LEFT_BRACKET = new RegExp(`([${CJK}])([\\(\\[\\{&lt;&gt;\u201c])`, 'g');
const RIGHT_BRACKET_CJK = new RegExp(`([\\)\\]\\}&lt;&gt;\u201d])([${CJK}])`, 'g');
const FIX_LEFT_BRACKET_ANY_RIGHT_BRACKET = /([\(\[\{&lt;\u201c]+)[ ]*(.+?)[ ]*([\)\]\}&gt;\u201d]+)/;
const ANS_CJK_LEFT_BRACKET_ANY_RIGHT_BRACKET = new RegExp(`([A-Za-z0-9${CJK}])[ ]*([\u201c])([A-Za-z0-9${CJK}\\-_ ]+)([\u201d])`, 'g');
const LEFT_BRACKET_ANY_RIGHT_BRACKET_ANS_CJK = new RegExp(`([\u201c])([A-Za-z0-9${CJK}\\-_ ]+)([\u201d])[ ]*([A-Za-z0-9${CJK}])`, 'g');

const AN_LEFT_BRACKET = /([A-Za-z0-9])([\(\[\{])/g;
const RIGHT_BRACKET_AN = /([\)\]\}])([A-Za-z0-9])/g;

const CJK_ANS = new RegExp(`([${CJK}])([A-Za-z\u0370-\u03ff0-9@\\$%\\^&amp;\\*\\-\\+\\\\=\\|/\u00a1-\u00ff\u2150-\u218f\u2700—\u27bf])`, 'g');
const ANS_CJK = new RegExp(`([A-Za-z\u0370-\u03ff0-9~\\$%\\^&amp;\\*\\-\\+\\\\=\\|/!;:,\\.\\?\u00a1-\u00ff\u2150-\u218f\u2700—\u27bf])([${CJK}])`, 'g');

const S_A = /(%)([A-Za-z])/g;

const MIDDLE_DOT = /([ ]*)([\u00b7\u2022\u2027])([ ]*)/g;

class Pangu {
  constructor() {
    this.version = '4.0.7';
  }

  convertToFullwidth(symbols) {
    return symbols
      .replace(/~/g, '～')
      .replace(/!/g, '！')
      .replace(/;/g, '；')
      .replace(/:/g, '：')
      .replace(/,/g, '，')
      .replace(/\./g, '。')
      .replace(/\?/g, '？');
  }

  spacing(text) {
    if (typeof text !== 'string') {
      console.warn(`spacing(text) only accepts string but got ${typeof text}`); // eslint-disable-line no-console
      return text;
    }

    if (text.length &lt;= 1 || !ANY_CJK.test(text)) {
      return text;
    }

    const self = this;

    let newText = text;

    // https://stackoverflow.com/questions/4285472/multiple-regex-replace
    newText = newText.replace(CONVERT_TO_FULLWIDTH_CJK_SYMBOLS_CJK, (match, leftCjk, symbols, rightCjk) =&gt; {
      const fullwidthSymbols = self.convertToFullwidth(symbols);
      return `${leftCjk}${fullwidthSymbols}${rightCjk}`;
    });

    newText = newText.replace(CONVERT_TO_FULLWIDTH_CJK_SYMBOLS, (match, cjk, symbols) =&gt; {
      const fullwidthSymbols = self.convertToFullwidth(symbols);
      return `${cjk}${fullwidthSymbols}`;
    });

    newText = newText.replace(DOTS_CJK, '$1 $2');
    newText = newText.replace(FIX_CJK_COLON_ANS, '$1：$2');

    newText = newText.replace(CJK_QUOTE, '$1 $2');
    newText = newText.replace(QUOTE_CJK, '$1 $2');
    newText = newText.replace(FIX_QUOTE_ANY_QUOTE, '$1$2$3');

    newText = newText.replace(CJK_SINGLE_QUOTE_BUT_POSSESSIVE, '$1 $2');
    newText = newText.replace(SINGLE_QUOTE_CJK, '$1 $2');
    newText = newText.replace(FIX_POSSESSIVE_SINGLE_QUOTE, "$1's"); // eslint-disable-line quotes

    newText = newText.replace(HASH_ANS_CJK_HASH, '$1 $2$3$4 $5');
    newText = newText.replace(CJK_HASH, '$1 $2');
    newText = newText.replace(HASH_CJK, '$1 $3');

    newText = newText.replace(CJK_OPERATOR_ANS, '$1 $2 $3');
    newText = newText.replace(ANS_OPERATOR_CJK, '$1 $2 $3');

    newText = newText.replace(FIX_SLASH_AS, '$1$2');
    newText = newText.replace(FIX_SLASH_AS_SLASH, '$1$2$3');

    newText = newText.replace(CJK_LEFT_BRACKET, '$1 $2');
    newText = newText.replace(RIGHT_BRACKET_CJK, '$1 $2');
    newText = newText.replace(FIX_LEFT_BRACKET_ANY_RIGHT_BRACKET, '$1$2$3');
    newText = newText.replace(ANS_CJK_LEFT_BRACKET_ANY_RIGHT_BRACKET, '$1 $2$3$4');
    newText = newText.replace(LEFT_BRACKET_ANY_RIGHT_BRACKET_ANS_CJK, '$1$2$3 $4');

    newText = newText.replace(AN_LEFT_BRACKET, '$1 $2');
    newText = newText.replace(RIGHT_BRACKET_AN, '$1 $2');

    newText = newText.replace(CJK_ANS, '$1 $2');
    newText = newText.replace(ANS_CJK, '$1 $2');

    newText = newText.replace(S_A, '$1 $2');

    newText = newText.replace(MIDDLE_DOT, '・');

    return newText;
  }

  spacingText(text, callback = () =&gt; {}) {
    let newText;
    try {
      newText = this.spacing(text);
    } catch (err) {
      callback(err);
      return;
    }
    callback(null, newText);
  }

  spacingTextSync(text) {
    return this.spacing(text);
  }
}

const pangu = new Pangu();

// pangu stop

var someDataStr=pangu.spacing(clipboardStr);
app.setTheClipboardTo(someDataStr);
}
)();</string>
						<key>TimeOutAbortsMacro</key>
						<true/>
						<key>TrimResults</key>
						<true/>
						<key>TrimResultsNew</key>
						<true/>
						<key>UseText</key>
						<true/>
					</dict>
					<dict>
						<key>KeyCode</key>
						<integer>51</integer>
						<key>MacroActionType</key>
						<string>SimulateKeystroke</string>
						<key>Modifiers</key>
						<integer>0</integer>
						<key>ReleaseAll</key>
						<false/>
						<key>TargetApplication</key>
						<dict/>
						<key>TargetingType</key>
						<string>Front</string>
					</dict>
					<dict>
						<key>Action</key>
						<string>Paste</string>
						<key>IsDisclosed</key>
						<false/>
						<key>MacroActionType</key>
						<string>CutCopyPaste</string>
						<key>TimeOutAbortsMacro</key>
						<true/>
					</dict>
					<dict>
						<key>MacroActionType</key>
						<string>DeletePastClipboard</string>
						<key>PastExpression</key>
						<string>0</string>
					</dict>
					<dict>
						<key>MacroActionType</key>
						<string>DeletePastClipboard</string>
						<key>PastExpression</key>
						<string>0</string>
					</dict>
				</array>
				<key>CreationDate</key>
				<real>584973825.00902402</real>
				<key>ModificationDate</key>
				<real>584978115.41352105</real>
				<key>Name</key>
				<string>🈳️️空格之神</string>
				<key>Triggers</key>
				<array>
					<dict>
						<key>MacroTriggerType</key>
						<string>StatusMenu</string>
					</dict>
				</array>
				<key>UID</key>
				<string>ED8A8D5E-85CE-4DBF-80F3-8E52F6273E98</string>
			</dict>
		</array>
		<key>Name</key>
		<string>songz</string>
		<key>ToggleMacroUID</key>
		<string>09D9F78A-2E11-4FF4-94DF-156446F2E2BE</string>
		<key>UID</key>
		<string>EAFD259B-45B8-41A1-AE2B-24DB2F3F0A0B</string>
	</dict>
</array>
</plist>

用上了，👍