Method switchToDiffIfExists

cmd/grv/diff_view.go:374–398

(diffID diffID)

}

func (diffView *DiffView) switchToDiffIfExists(diffID diffID) (exists bool) {
	diffLines, exists := diffView.diffs[diffID]
	if exists {
		if diffLines.diffType != diffView.currentDiffProcessorType() {
			diffProcessor, diffType := diffView.currentDiffProcessor()
			lines, err := diffProcessor.processDiff(diffLines.rawLines)

			if err != nil {
				log.Errorf("Failed to convert diff to format %v: %v", diffType, err)
				diffLines.diffType = dptGit
				diffLines.lines = diffLines.rawLines
			} else {
				diffLines.diffType = diffType
				diffLines.lines = lines
			}
		}

		diffView.activeDiff = diffID
		diffView.activeViewPos = diffLines.viewPos
		diffView.setVariables()
		diffView.channels.UpdateDisplay()
	}

	return
}

// OnFileSelected loads/fetches the diff for the selected file and refreshes the display
func (diffView *DiffView) OnFileSelected(statusType StatusType, filePath string) {