1 files changed, 11 insertions, 1 deletions
diff --git a/_config/101-lightline.vim b/_config/101-lightline.vim
index dcee2e2..4e8a8c3 100644
--- a/_config/101-lightline.vim
+++ b/_config/101-lightline.vim
@@ -17,7 +17,8 @@ let g:lightline = {
 \   'linter_errors': 'error'
 \ },
 \ 'component_function': {
-\   'gitbranch': 'FugitiveHead'
+\   'gitbranch': 'FugitiveHead',
+\   'filename': 'LightlineFilename'
 \ },
 \ }
 
@@ -37,6 +38,15 @@ function! LightlineLinterOK() abort
   return l:total == 0 ? 'OK' : ''
 endfunction
 
+function! LightlineFilename()
+  let path = expand('%:p')
+  let root = trim(system('git rev-parse --show-toplevel 2>/dev/null'))
+  if v:shell_error == 0 && path[:len(root)-1] ==# root
+    return path[len(root)+1:]
+  endif
+  return expand('%')
+endfunction
+
 augroup LightLineOnLSP
   autocmd!
   autocmd User lsp_diagnostics_updated call lightline#update()