Plugin doesn't work with if "Only VCS changed text" is selected from code-reformat settings

[ColtonIdle]

Here is a snippet of code I had that was all formated by ktfmt

@Composable
fun Blah(blahBlah: Boolean = true, bloopBloop: () -> Unit) {
    IconButton(onClick = { bloopBloop.invoke() }, enabled = blahBlah) {
        Icon(
            painter = painterResource(id = R.drawable.beep),
            contentDescription = "",
            tint = if (blahBlah) MaterialTheme.colors.primary else MaterialTheme.colors.secondary,
        )
    }
}

@Composable
fun Bloop(blahBlah: Boolean = true, bloopBloop: () -> Unit) {
    IconButton(onClick = { bloopBloop.invoke() }, enabled = blahBlah) {
        Icon(
            painter = painterResource(id = R.drawable.beep),
            contentDescription = "",
            tint = if (blahBlah) MaterialTheme.colors.primary else MaterialTheme.colors.primary,
        )
    }
}

I added a line to the middle of it to make it this

@Composable
fun Blah(blahBlah: Boolean = true, bloopBloop: () -> Unit) {
    IconButton(onClick = { bloopBloop.invoke() }, enabled = blahBlah) {
        Icon(
            painter = painterResource(id = R.drawable.beep),
            contentDescription = "",
            tint = if (blahBlah) MaterialTheme.colors.primary else MaterialTheme.colors.secondary,
        )
    }
}

fun greetings() =
        println("hello")

@Composable
fun Bloop(blahBlah: Boolean = true, bloopBloop: () -> Unit) {
    IconButton(onClick = { bloopBloop.invoke() }, enabled = blahBlah) {
        Icon(
            painter = painterResource(id = R.drawable.beep),
            contentDescription = "",
            tint = if (blahBlah) MaterialTheme.colors.primary else MaterialTheme.colors.primary,
        )
    }
}

and now when I reformat with the plugin. It doesn't fix the added line. In other files, it will actually reformat other parts of the file instead of the lines I added (really weird) even though the other parts of the file already had ktfmt ran on it.

I stumbled upon the issue as being related to cmd opt shit L dialog being set to "Only VCS changed text"

If I remove that and instead do "Whole file" then everything works as expected. Here is a video of the plugin not reformatting anything (which initially caused me to think the plugin wasn't triggered at all which made me open #223 )

Closing #223 in favor of this ticket

figureditout.mp4

[cgrushko]

@cushon, is this somehow related to google/google-java-format@69ba30f#diff-58c63abbc548a9eecf5ec08ea5e513d00cbc788ad90b7704ae8fe27ef3111fa0 ?

[cushon]

@cgrushko I think so, Collections.singletonList(file.getTextRange()) looks like it should be using the ChangedRangesInfo instead