oleg
/
monaco-editor
mirrorاز https://github.com/microsoft/monaco-editor.git


			
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206
							<!DOCTYPE html>
<!-- THIS IS A GENERATED FILE VIA gulp generate-test-samples -->
<html>
<head>
	<base href="..">
	<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
</head>
<body>
<style>
/*----------------------------------------SAMPLE CSS START*/


/*----------------------------------------SAMPLE CSS END*/
</style>
<a class="loading-opts" href="playground.generated/index.html">[&lt;&lt; BACK]</a> <br/>
THIS IS A GENERATED FILE VIA gulp generate-test-samples

<div id="bar" style="margin-bottom: 6px;"></div>

<div style="clear:both"></div>
<div id="outer-container" style="width:800px;height:450px;border: 1px solid grey">
<!-- ----------------------------------------SAMPLE HTML START-->

<div id="container" style="height:100%;"></div>


<!-- ----------------------------------------SAMPLE HTML END-->
</div>
<div style="clear:both"></div>

<script src="../metadata.js"></script>
<script src="dev-setup.js"></script>
<script>
loadEditor(function() {
/*----------------------------------------SAMPLE JS START*/

/** @type {monaco.languages.SemanticTokensLegend} */
const legend = {
    tokenTypes: [
        'comment', 'string', 'keyword', 'number', 'regexp', 'operator', 'namespace',
        'type', 'struct', 'class', 'interface', 'enum', 'typeParameter', 'function',
        'member', 'macro', 'variable', 'parameter', 'property', 'label'
    ],
    tokenModifiers: [
        'declaration', 'documentation', 'readonly', 'static', 'abstract', 'deprecated',
        'modification', 'async'
    ]
};

/** @type {(type: string)=>number} */
function getType(type) {
    return legend.tokenTypes.indexOf(type);
}

/** @type {(modifier: string[]|string|null)=>number} */
function getModifier(modifiers) {
    if (typeof modifiers === 'string') modifiers = [modifiers];
    if (Array.isArray(modifiers)) {
        let nModifiers = 0;
        for (let modifier of modifiers) {
            nModifier = legend.tokenModifiers.indexOf(modifier);
            if (nModifier > -1) {
                nModifiers |= (1 << nModifier) >>> 0;
            }
        }
        return nModifiers;
    } else {
        return 0;
    }
}

const tokenPattern = new RegExp('(?<=\\[)([a-zA-Z]+)((?:\\.[a-zA-Z]+)*)(?=\\])', 'g');

monaco.languages.registerDocumentSemanticTokensProvider('plaintext', {
    getLegend: function () {
        return legend;
    },
    provideDocumentSemanticTokens: function (model, lastResultId, token) {
        const lines = model.getLinesContent();

        /** @type {number[]} */
        const data = [];

        let prevLine = 0;
        let prevChar = 0;

        for (let i = 0; i < lines.length; i++) {
            const line = lines[i];

            for (let match = null; match = tokenPattern.exec(line);) {
                // translate token and modifiers to number representations
                let type = getType(match[1]);
                if (type === -1) continue;
                let modifier = match[2].length
                    ? getModifier(match[2].split('.').slice(1))
                    : 0;

                data.push(
                    // translate line to deltaLine
                    i - prevLine,
                    // for the same line, translate start to deltaStart
                    prevLine === i ? match.index - prevChar : match.index,
                    match[0].length,
                    type,
                    modifier
                );

                prevLine = i;
                prevChar = match.index;
            }
        }
        return {
            data: new Uint32Array(data),
            resultId: null
        };
    },
    releaseDocumentSemanticTokens: function (resultId) { }
});

// add some missing tokens
monaco.editor.defineTheme('myCustomTheme', {
    base: 'vs',
    inherit: true,
    rules: [
        { token: 'comment', foreground: 'aaaaaa', fontStyle: 'italic' },
        { token: 'keyword', foreground: 'ce63eb' },
        { token: 'operator', foreground: '000000' },
        { token: 'namespace', foreground: '66afce' },

        { token: 'type', foreground: '1db010' },
        { token: 'struct', foreground: '0000ff' },
        { token: 'class', foreground: '0000ff', fontStyle: 'bold' },
        { token: 'interface', foreground: '007700', fontStyle: 'bold' },
        { token: 'enum', foreground: '0077ff', fontStyle: 'bold' },
        { token: 'typeParameter', foreground: '1db010' },
        { token: 'function', foreground: '94763a' },

        { token: 'member', foreground: '94763a' },
        { token: 'macro', foreground: '615a60' },
        { token: 'variable', foreground: '3e5bbf' },
        { token: 'parameter', foreground: '3e5bbf' },
        { token: 'property', foreground: '3e5bbf' },
        { token: 'label', foreground: '615a60' },

        { token: 'type.static', fontStyle: 'bold' },
        { token: 'class.static', foreground: 'ff0000', fontStyle: 'bold' }
    ]
});

const editor = monaco.editor.create(document.getElementById("container"), {
    value: `Available token types:
    [comment] [string] [keyword] [number] [regexp] [operator] [namespace]
    [type] [struct] [class] [interface] [enum] [typeParameter] [function]
    [member] [macro] [variable] [parameter] [property] [label]

Available token modifiers:
    [type.declaration] [type.documentation] [type.member] [type.static]
    [type.abstract] [type.deprecated] [type.modification] [type.async]

Some examples:
    [class.static.token]     [type.static.abstract]
    [class.static.token]     [type.static]

    [struct]

    [function.private]

An error case:
    [notInLegend]`,
    language: "plaintext",
    theme: 'myCustomTheme',
    // semantic tokens provider is disabled by default
    'semanticHighlighting.enabled': true
});

// currently there isn't builtin token handling
editor._themeService._knownThemes.forEach(function (theme) {
    theme.getTokenStyleMetadata = (type, modifiers) => {
        // use theme rules match
        const style = theme._tokenTheme._root.match([type, ...modifiers].join('.'));
        return {
            foreground: style._foreground,
            italic: style._fontStyle & 1,
            bold: style._fontStyle & 2,
            underline: style._fontStyle & 4
        };
    };
});

// press F4 to change theme
editor.addCommand(monaco.KeyCode.F4, function () {
    switch (editor._themeService.getTheme().themeName) {
        case 'vs': monaco.editor.setTheme('vs-dark'); break;
        case 'vs-dark': monaco.editor.setTheme('hc-black'); break;
        case 'hc-black': monaco.editor.setTheme('myCustomTheme'); break;
        case 'myCustomTheme': monaco.editor.setTheme('vs'); break;
    }
});


/*----------------------------------------SAMPLE JS END*/
});
</script>
</body>
</html>