feat(opencode): add full-file diff toggle in TUI permission view #9357
+59
−6
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
What does this PR do?
Adds a ctrl+o shortcut in TUI permission preview to toggle between default (4-line) and full-file diff when in fullscreen mode. The tool layer now generates diffFull alongside diff for edit/write/patch operations, and the UI switches the display source on demand. No changes to default behavior—toggle only appears after ctrl+f.
fixes: #9026 #7091
How did you verify your code works?
Effect Preview:
Use ctrl+f to preview the diff before expanding (unchanged):

After expanding with ctrl+f (showing 4 lines of context):

Use ctrl+o to further expand (display the remaining lines in the file as context lines):

Press ctrl+o again to return to the 4-line context