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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 15 |
1 files changed, 12 insertions, 3 deletions
@@ -578,8 +578,16 @@ let g:airline#extensions#ale#enabled = 1 ``` If you don't want to use vim-airline, you can implement your own statusline -function without adding any other plugins. ALE provides a function for counting -the number of problems for this purpose, named `ale#statusline#Count`. +function without adding any other plugins. ALE provides some functions to +assist in this endeavour, including: + +* `ale#statusline#Count`: Which returns the number of problems found by ALE + for a specified buffer. +* `ale#statusline#FirstProblem`: Which returns a dictionary containing the + full loclist details of the first problem of a specified type found by ALE + in a buffer. (e.g. The first style warning in the current buffer.) + This can be useful for displaying more detailed information such as the + line number of the first problem in a file. Say you want to display all errors as one figure, and all non-errors as another figure. You can do the following: @@ -601,7 +609,8 @@ endfunction set statusline=%{LinterStatus()} ``` -See `:help ale#statusline#Count()` for more information. +See `:help ale#statusline#Count()` or `:help ale#statusline#FirstProblem()` +for more information. <a name="faq-lightline"></a> |