compilation error does not show until file is saved

[drapostolos]

Would be nice if compilation error could be shown at the moment code is written. Nor code needs to be saved first for compilation errors to show.

Before saving

After saving:

When using Eclipse with Java, compilations errros shows up before code is saved.

[vladdu]

The main problem for not having this are the multiline strings -- if I start to write a string in the middle of a file, there will be many temporary errors... I would have to compile only he current form (I know where it did end before), but there are some technical issues for doing it at the moment.

Of course, it is a reasonable request and it will be implemented.