Add `-relative` option to ALESymbolSearch (#2255)

* Add `-relative` option to ALESymbolSearch
* Document the `-relative` option for ALEFindReferences and ALESymbolSearch

1 files changed, 16 insertions, 2 deletions

diff --git a/test/test_symbol_search.vader b/test/test_symbol_search.vader
index d8b7a4a6..9d50e267 100644
--- a/test/test_symbol_search.vader
+++ b/test/test_symbol_search.vader
@@ -7,6 +7,7 @@ Before:
   let g:message_list = []
   let g:preview_called = 0
   let g:item_list = []
+  let g:options = {}
   let g:capability_checked = ''
   let g:conn_id = v:null
   let g:WaitCallback = v:null
@@ -47,9 +48,10 @@ Before:
     call add(g:expr_list, a:expr)
   endfunction
 
-  function! ale#preview#ShowSelection(item_list) abort
+  function! ale#preview#ShowSelection(item_list, options) abort
     let g:preview_called = 1
     let g:item_list = a:item_list
+    let g:options = a:options
   endfunction
 
 After:
@@ -63,6 +65,7 @@ After:
   unlet! g:message_list
   unlet! g:expr_list
   unlet! b:ale_linters
+  unlet! g:options
   unlet! g:item_list
   unlet! g:preview_called
 
@@ -170,4 +173,15 @@ Execute(LSP symbol requests should be sent):
   \ ],
   \ g:message_list
 
-  AssertEqual {'42': {'buffer': bufnr('')}}, ale#symbol#GetMap()
+  AssertEqual {'42': {'buffer': bufnr(''), 'use_relative_paths': 0}}, ale#symbol#GetMap()
+
+Execute('-relative' argument should enable 'use_relative_paths' in HandleLSPResponse):
+  runtime ale_linters/python/pyls.vim
+  let b:ale_linters = ['pyls']
+  call setpos('.', [bufnr(''), 1, 5, 0])
+
+  ALESymbolSearch -relative foo bar
+
+  call call(g:WaitCallback, [g:conn_id, '/foo/bar'])
+
+  AssertEqual {'42': {'buffer': bufnr(''), 'use_relative_paths': 1}}, ale#symbol#GetMap()