_.forEach(fileNames, function (files) {
if (files.length > 1) {
var displayPaths = ViewUtils.getDirNamesForDuplicateFiles(files);
files.forEach(function (file, i) {
file.subDirStr = displayPaths[i];
});
}
});
/**
* @private
* Prepare file list for display
*/
function _prepFileList(fileInfos) {
var i, j, firstDupeIndex,
displayPaths = [],
dupeList = [];
// Add subdir field to each entry
fileInfos.forEach(function (fileInfo) {
fileInfo.subDirStr = "";
});
// Add directory path to files with the same name so they can be
// distinguished in list. Start with list sorted by name.
fileInfos.sort(_sortFileInfos);
// For identical names, add a subdir
for (i = 1; i < fileInfos.length; i++) {
if (_sortFileInfos(fileInfos[i - 1], fileInfos[i]) === 0) {
// Duplicates found
firstDupeIndex = i - 1;
dupeList.push(fileInfos[i - 1]);
dupeList.push(fileInfos[i]);
// Lookahead for more dupes
while (++i < fileInfos.length &&
_sortFileInfos(dupeList[0], fileInfos[i]) === 0) {
dupeList.push(fileInfos[i]);
}
// Get minimum subdir to make each unique
displayPaths = ViewUtils.getDirNamesForDuplicateFiles(dupeList);
// Add a subdir to each dupe entry
for (j = 0; j < displayPaths.length; j++) {
fileInfos[firstDupeIndex + j].subDirStr = displayPaths[j];
}
// Release memory
dupeList = [];
}
}
// Sort by name again, so paths are sorted
fileInfos.sort(_sortFileInfos);
return fileInfos;
}
/**
* @private
* Adds directory names to elements representing passed files in working tree
* @param {Array.<File>} filesList - list of Files with the same filename
*/
function _addDirectoryNamesToWorkingTreeFiles(filesList) {
// filesList must have at least two files in it for this to make sense
if (filesList.length <= 1) {
return;
}
var displayPaths = ViewUtils.getDirNamesForDuplicateFiles(filesList);
// Go through open files and add directories to appropriate entries
$openFilesContainer.find("ul > li").each(function () {
var $li = $(this);
var io = filesList.indexOf($li.data(_FILE_KEY));
if (io !== -1) {
var dirSplit = displayPaths[io].split("/");
if (dirSplit.length > 3) {
displayPaths[io] = dirSplit[0] + "/\u2026/" + dirSplit[dirSplit.length - 1];
}
var $dir = $("<span class='directory'/>").html(" — " + displayPaths[io]);
$li.children("a").append($dir);
}
});
}