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Merge pull request #17949 from ariasuni/more-agressive-word-wrapping

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Make soft-wrap break words before a slash or space and after a dash
This commit is contained in:
David Wilson
2018-10-01 13:38:40 -07:00
committed by GitHub
parent a70923cd64 81364b6a1c
commit af54b63c3d
2 changed files with 4 additions and 3 deletions
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4
spec/text-editor-spec.js
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@@ -560,7 +560,7 @@ describe('TextEditor', () => {
it('wraps to the end of the previous line', () => {
editor.setCursorScreenPosition([4, 4])
editor.moveLeft()
expect(editor.getCursorScreenPosition()).toEqual([3, 46])
expect(editor.getCursorScreenPosition()).toEqual([3, 49])
})
})
@@ -790,7 +790,7 @@ describe('TextEditor', () => {
editor.setCursorScreenPosition([0, 2])
editor.moveToEndOfLine()
const cursor = editor.getLastCursor()
expect(cursor.getScreenPosition()).toEqual([4, 4])
expect(cursor.getScreenPosition()).toEqual([3, 5])
})
})

3
src/text-utils.js
View File

@@ -103,7 +103,8 @@ const isWordStart = (previousCharacter, character) =>
((character !== ' ') && (character !== '\t'))
const isWrapBoundary = (previousCharacter, character) =>
isWordStart(previousCharacter, character) || isCJKCharacter(character)
isWordStart(previousCharacter, character) || isCJKCharacter(character) ||
previousCharacter === '-' || character === '/' || character === ' '
// Does the given string contain at least surrogate pair, variation sequence,
// or combined character?