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1 import StringStream from "../../util/StringStream.js"
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2 import { countColumn } from "../../util/misc.js"
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3 import * as modeMethods from "../../modes.js"
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4
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5 // declare global: globalThis, CodeMirror
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6
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7 // Create a minimal CodeMirror needed to use runMode, and assign to root.
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8 var root = typeof globalThis !== 'undefined' ? globalThis : window
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9 root.CodeMirror = {}
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10
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11 // Copy StringStream and mode methods into CodeMirror object.
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12 CodeMirror.StringStream = StringStream
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13 for (var exported in modeMethods) CodeMirror[exported] = modeMethods[exported]
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14
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15 // Minimal default mode.
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16 CodeMirror.defineMode("null", () => ({token: stream => stream.skipToEnd()}))
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17 CodeMirror.defineMIME("text/plain", "null")
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18
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19 CodeMirror.registerHelper = CodeMirror.registerGlobalHelper = Math.min
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20 CodeMirror.splitLines = function(string) { return string.split(/\r?\n|\r/) }
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21 CodeMirror.countColumn = countColumn
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22
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23 CodeMirror.defaults = { indentUnit: 2 }
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24 export default CodeMirror
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