Lost undo history after save

[fazelmk]

If I save the file I can't undo the last modifications, and I still with the file open.

How to reproduce:

1. Make some changes
2. save
3. try to undo

If the file is not saved the undo works fine

Brackets version: Release 1.2 experimental build 1.2.0-15697 (release 8f82e2a)

[peterflynn]

@fazelmk Do you have any sort of background process running that might modify the file, or its timestamp, after saving? Also, please try Debug > Reload Without Extensions and see if that makes the problem stop.

[fazelmk]

Without extensions it works.

[peterflynn]

You can follow these steps to narrow down which extension is causing the problem: https://github.com/adobe/brackets/wiki/Troubleshooting#disabling-extensions-individually

[fazelmk]

Brackets Git is the one that broke the undo function.
Thanks for the help @peterflynn.

[peterflynn]

@fazelmk Can you file a bug with the extension's author here? I'll close this since it appears not to be a core Brackets bug.

[fazelmk]

Done. And the bug is a change in files timestamp like you said. Caused by the Clear withespace on file save option o brackets-git. If anyone else got this problem. =D

[peterflynn]

@fazelmk Definitely file a bug then -- there should be a cleaner way for the extension to do that feature without breaking Undo history.

[fazelmk]

I did file a bug report to then using the bug report in the brakets extension. I saw that it was a known bug and I get the option that causes the error from another guy issue report.

[abose]

brackets-userland/brackets-git#958 says its a core issue: any external modifications to a file will clear the undo cache.

[pramodkumaar]

Thank's a lot man.. @peterflynn

[arunroy]

I had the same issue with AngularJs extension. I had to disable it to get the undo function working.

[Luk4]

The extension BracketstoIX creates the same issue. Once disabled, undo-after-save works fine.

[apptoix]

I have tested the latest version of Brackets (1.6) and BracketstoIX both in Windows and OSX 10, and in both situations the undo was working after save.
Please, provide details on a-bentofreire/bracketstoix#19, in order to determine which conditions exactly generate this issue.
Also, include if you have any operations defined on "After Save" dialog.

[rcosgrave]

Thank you @peterflynn !!!! I should have known