[Diff] Diff not done on real text provided by the AI

[stefanofornari]

Currently diffs are done parsing the text provided by the AI and getting the String of the parsed text; this may differ from the original text.

For example:

Original class:

package io.github.jeddict.ai.agent;

public class HelloWorld {
    public void main(String[] args) {
        System.out.println("Hello world");
    }
}

Ask AI to reformat it in a single line. Answer from AI:

package io.github.jeddict.ai.agent; public class HelloWorld { public static void main(String[] args) { System.out.println("Hello world"); } }

Then right click on the text and select "Diff HelloWorld":

Somehow more importantly, the code produced for the diff does not contain other relevant text like package declaration, comments, copyright header etc.

[stefanofornari]

See DiffUtils and AssistantChat.

[jGauravGupta]

If Exclude Javadoc Comment in Context is enabled, Javadoc will not be sent to the AI provider. This option can be disabled by default.

[stefanofornari]

I ma not sure that is the point. This issue is not related to javadocs. As per the example provided above, the issue is that the diff is done between the result of the toString() of parsed test from the AI rather than the original text.

[jGauravGupta]

Created PR for the fix: jeddict#172