Fix increasing anzu information in mode-line issue(#13) #14
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Outdated suggestions cannot be applied.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.
anzu.el assumes anzu information is first element of mode-line-format.
anzu.el decides there is no anzu information if first element of
mode-line-format is not anzu information. But this is sometimes wrong.
If some element is consed mode-line-format during anzu information showing,
anzu.el mistakes that there is no anzu information and cons anzu information
again to mode-line-format. This causes increasing anzu information.
So I fixed anzu.el checks whether there is anzu information in mode-line-format
by 'member' function and remove anzu information from mode-line-format by
'delete' function.
Cc: #13