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- define [
- "base"
- ], (App) ->
- App.controller "HistoryV2FileTreeController", ["$scope", "ide", "_", ($scope, ide, _) ->
- $scope.currentFileTree = []
- _selectedDefaultPathname = (files) ->
- # TODO: Improve heuristic to determine the default pathname to show.
- if files? and files.length > 0
- mainFile = files.find (file) -> /main\.tex$/.test file.pathname
- if mainFile?
- mainFile.pathname
- else
- files[0].pathname
- $scope.handleFileSelection = (file) ->
- $scope.history.selection.pathname = file.pathname
- $scope.$watch 'history.files', (files) ->
- $scope.currentFileTree = _.reduce files, reducePathsToTree, []
- $scope.history.selection.pathname = _selectedDefaultPathname(files)
- reducePathsToTree = (currentFileTree, fileObject) ->
- filePathParts = fileObject.pathname.split "/"
- currentFileTreeLocation = currentFileTree
- for pathPart, index in filePathParts
- isFile = index == filePathParts.length - 1
- if isFile
- fileTreeEntity =
- name: pathPart
- pathname: fileObject.pathname
- type: "file"
- operation: fileObject.operation || "edited"
- currentFileTreeLocation.push fileTreeEntity
- else
- fileTreeEntity = _.find currentFileTreeLocation, (entity) => entity.name == pathPart
- if !fileTreeEntity?
- fileTreeEntity =
- name: pathPart
- type: "folder"
- children: []
- currentFileTreeLocation.push fileTreeEntity
- currentFileTreeLocation = fileTreeEntity.children
- return currentFileTree
- ]
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