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Toggle folds when clicking the arrow icon in the line number gutter

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This commit is contained in:
Nathan Sobo
2017-03-14 15:35:13 -06:00
committed by Antonio Scandurra
parent cf19d0efd5
commit a2f75c8337
2 changed files with 21 additions and 4 deletions
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12
src/text-editor-component.js
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@@ -813,17 +813,21 @@ class TextEditorComponent {
}
didMouseDownOnLineNumberGutter (event) {
if (global.debug) debugger
const {model} = this.props
const {button, ctrlKey, shiftKey, metaKey} = event
const {target, button, ctrlKey, shiftKey, metaKey} = event
// Only handle mousedown events for left mouse button
if (button !== 0) return
const addOrRemoveSelection = metaKey || (ctrlKey && this.getPlatform() !== 'darwin')
const clickedScreenRow = this.screenPositionForMouseEvent(event).row
const startBufferRow = model.bufferPositionForScreenPosition([clickedScreenRow, 0]).row
if (target.matches('.foldable .icon-right')) {
model.toggleFoldAtBufferRow(startBufferRow)
return
}
const addOrRemoveSelection = metaKey || (ctrlKey && this.getPlatform() !== 'darwin')
const endBufferRow = model.bufferPositionForScreenPosition([clickedScreenRow, Infinity]).row
const clickedLineBufferRange = Range(Point(startBufferRow, 0), Point(endBufferRow + 1, 0))