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Fixes #498 - indentation guessing defaults to insertSpaces: true, tabSize: 4 when not enough hints
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@ -505,7 +505,7 @@ export class CommonEditorConfiguration extends EventEmitter implements EditorCom
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tabSizeIsAuto: false,
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tabSize: 4,
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insertSpacesIsAuto: false,
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insertSpaces: false
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insertSpaces: true
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};
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if (opts.tabSize === 'auto') {
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@ -486,11 +486,11 @@ export class TextModel extends OrderGuaranteeEventEmitter implements EditorCommo
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linesIndentedWithSpaces += (absoluteSpaceCounts[i] || 0);
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}
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// Give preference to tabs over spaces (when evidence is the same)
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// Give preference to spaces over tabs (when evidence is the same)
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// or when there are not enough clues (too little indentation in the file)
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if (linesIndentedWithTabs >= linesIndentedWithSpaces) {
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return {
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insertSpaces: false,
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insertSpaces: true,
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tabSize: defaultTabSize
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};
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}
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@ -498,7 +498,7 @@ export class TextModel extends OrderGuaranteeEventEmitter implements EditorCommo
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if (linesWithIndentationCount < 6 && linesIndentedWithTabs > 0) {
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// Making a guess with 6 indented lines, of which tabs are used besides spaces is very difficult
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return {
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insertSpaces: false,
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insertSpaces: true,
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tabSize: defaultTabSize
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};
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}
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@ -11,14 +11,14 @@ import Position = require('vs/editor/common/core/position');
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function testGuessIndentation(expectedInsertSpaces:boolean, expectedTabSize:number, text:string[], msg?:string): void {
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var m = new TextModel.TextModel([], TextModel.TextModel.toRawText(text.join('\n')));
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var r = m.guessIndentation(1773);
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var r = m.guessIndentation(1337);
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m.dispose();
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assert.equal(r.insertSpaces, expectedInsertSpaces, msg);
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if (expectedInsertSpaces) {
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assert.equal(r.tabSize, expectedTabSize, msg);
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} else {
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assert.equal(r.tabSize, 1773, msg);
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assert.equal(r.tabSize, 1337, msg);
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}
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}
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@ -64,26 +64,26 @@ suite('Editor Model - TextModel', () => {
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test('guess indentation 1', () => {
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// Defaults to tabs
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guessesTabs([
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guessesSpaces(1337, [
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'x',
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'x'
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]);
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// Gives preference to tabs
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guessesTabs([
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guessesSpaces(1337, [
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'\tx',
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'x'
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]);
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guessesTabs([
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guessesSpaces(1337, [
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'\tx',
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' x'
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]);
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guessesTabs([
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guessesSpaces(1337, [
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'\tx',
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' x'
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]);
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guessesTabs([
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guessesSpaces(1337, [
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'x',
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' x',
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' x',
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@ -93,7 +93,7 @@ suite('Editor Model - TextModel', () => {
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' x',
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' x'
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], '7x1 - 1 space is never guessed as an indentation');
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guessesTabs([
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guessesSpaces(1337, [
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'',
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' ',
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' ',
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