Comparing the contents of two files in Sublime Tex

2019-03-07 19:28发布

I have two cloned repositories of two very similar open-source projects, which I have been working on in different instances in Sublime Text 2 to arrive at my desired result. Code from both of these projects was used. I have been using Git as version control for my project, but have not included the original projects. Thus, I would like to be able to quickly compare the contents of two files of the original project and compare the differences between them and my project.

I was hoping that Sublime Text 2 would have a "Compare File" feature, but I can't seem to find anything related to it in the settings or online. A third-party ST2 package to accomplish this task would also work well. Is such a task possible to do within the ST2 text editor?

9条回答
成全新的幸福
2楼-- · 2019-03-07 20:01

UPDATE
(Given the upvotes, I feel there is a need for a complete step-by-step explanation...)

  1. In the Menu bar click on File->Open Folder...
  2. Select a folder (the actual folder does not really matter, this step is just to make the FOLDERS sidebar available)
  3. If there is no Side Bar shown yet, make it appear via View -> Side Bar -> Show Side Bar
  4. Use this FOLDERS-titled Side Bar to navigate to the first file you want to compare.
  5. Select it (click on it), hold down ctrl and select the second file.
  6. Having two files selected, right click on one of the two and select Diff Files...

There should be a new Tab now showing the comparison.


Original short answer:
Note that:

The "Diff files" only appears with the "folders" sidebar (to open a folder: File->Open Folder) , not with "open files" sidebar.

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三岁会撩人
3楼-- · 2019-03-07 20:07

No one is talking about Linux but all above answers will work. Just use Ctrl to select more than one file. If you are looking to compare side by side, Meld is lovely.

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萌系小妹纸
4楼-- · 2019-03-07 20:09

There are a number of diff plugins available via Package Control. I've used Sublimerge Pro, which worked well enough, but it's a commercial product (with an unlimited trial period) and closed-source, so you can't tweak it if you want to change something, or just look at its internals. FileDiffs is quite popular, judging by the number of installs, so you might want to try that one out.

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时光不老,我们不散
5楼-- · 2019-03-07 20:09

View - Layout and View - Groups will do in latest Sublime 3

eg:

Shift+Alt+2 --> creates 2 columns

Ctrl+2 --> move selected file to column 2

This is for side by side comparison. For actual diff, there is the diff function other already mentioned. Unfortunately, I can't find a way to make columns scroll at the same time, which would be a nice feature.

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干净又极端
6楼-- · 2019-03-07 20:13

UPDATE JAN 2018 - especially for Sublime/Mac

(This is very similar to Marty F's reply above, but addresses some issues from previous responses, combines several different suggestions and discusses the critical distinction that gave me problems at first.)

I'm using Sublime Text 3 (build 3143) on Mac and have been trying for about 30 minutes to find this File Compare feature. I had used it before on Sublime/Mac without any problems, but this time, it was trickier. But, I finally figured it out.

  1. The file format does not need to be UTF-8. I have successfully compared files that are UTF-8, ISO-8559-1, and Windows-1252.

  2. There is no File > Open Folders on Sublime/Mac. Many instructions above start with "Select File > Open Folders," but that doesn't exist on Sublime/Mac.

  3. File compare works on a Project basis. If you want to compare two files, they must be saved to disk and part of the current project.

  4. Ways to open a project

    • If Sublime/Mac is not running or if it's running but no windows are open, drag a folder onto the Sublime app.
    • If Sublime/Mac is running, select "File > Open", navigate to the desired folder, don't select a file or folder and click "Open".
  5. Add a folder to a project. If the files you want to compare are not part of the same hierarchy, first open the folder containing one of the files. Then, select "Project > Add Folder to Project", navigate to the folder you want and click "Open". You will now see two root-level folders in your sidebar.

  6. The Sidebar must be visible. You can either "View > Side Bar > Show Side Bar" or use the shortcut, Command-K, Command-B.

  7. Files must be closed (ie, saved) to compare. Single-clicking a file in the Side Bar does not open the file, but it does display it. You can tell if a file is open if it's listed in the "Open Files" section at the top of the Side Bar. Double-clicking a file or making a modification to a file will automatically change a file's status to "Open". In this case, be sure to close it before trying to compare.

  8. Select files from the folder hierarchy. Standard Mac shorcut here, (single) click the first file, then Command-click the second file. When you select the first file, you'll see its contents, but it's not open. Then, when you Command-click the second file, you'll see its contents, but again, neither are open. You'll notice only one tab in the editing panel.

  9. Control-click is not the same as right-click. This was the one that got me. I use my trackpad and often resort to Control-click as a right-click or secondary-click. This does not work for me. However, since I configured my trackpad in System Preferences to use the bottom-right corner of my trackpad as a right-click, that worked, displaying the contextual menu, with "Delete", "Reveal in Finder", and.... "Diff Files..."

Voilà! I hope this helps someone.

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Evening l夕情丶
7楼-- · 2019-03-07 20:15

There's a BeyondCompare plugin as well. It opens the 2 files in a BeyondCompare window. Pretty convenient to open files from the sublime window.

You will need BC3 installation present in the system. After installing the plugin, you will have to provide the path to the installation.

Example:

{
    //Define a custom path to beyond compare
    "beyond_compare_path": "G:/Softwares/Beyond Compare 3/BCompare.exe"
}
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