Revert project root (#923)

Feature doesn't work as expected as it will take vendor
directories as project roots.

CHANGELOG.md

@@ -8,7 +8,6 @@ Features:
   - [reference-finder] Goto type: goto the type of the symbol under the cursor #892 - @dantleech
   - [worse-reflection] Enable cache lifetime (important for long running
     processes) (#929) - @dantleech
-  - [vim-plugin] Detect the current workspace directory (#923) - @przepompownia
   - [language-server] Included in the core - @dantleech
   - [indexer] Indexer included in the core - @dantleech
   - [rpc] Add docblock prose to hover 

autoload/phpactor.vim

@@ -459,50 +459,13 @@ endfunction
 " RPC -->-->-->-->-->--
 """""""""""""""""""""""
 
-function! s:searchDirectoryUpwardForRootPatterns(initialDirectory, workspaceRootPatterns, fallbackDirectory)
-  if index(g:phpactorGlobalRootPatterns, '/') < 0
-    call add(g:phpactorGlobalRootPatterns, '/')
-  endif
-
-  let l:directory = a:initialDirectory
-
-  while index(g:phpactorGlobalRootPatterns, l:directory) < 0
-    if s:directoryMatchesToPatterns(l:directory, a:workspaceRootPatterns)
-      return l:directory
-    endif
-
-    let l:directory = fnamemodify(l:directory, ':h')
-  endwhile
-
-  if index(g:phpactorGlobalRootPatterns, l:directory) >= 0
-    let l:directory = a:fallbackDirectory
-  endif
-
-  return l:directory
-endfunction
-
-function s:directoryMatchesToPatterns(directory, patterns) abort
-  for l:pattern in a:patterns
-    if (filereadable(a:directory .'/'. l:pattern))
-      return v:true
-    endif
-  endfor
-
-  return v:false
-endfunction
-
 function! phpactor#rpc(action, arguments)
     " Remove any existing output in the message window
     execute ':redraw'
 
     let request = { "action": a:action, "parameters": a:arguments }
 
-    let l:workspaceDir = empty(g:phpactorProjectRootPatterns) ? g:phpactorInitialCwd : s:searchDirectoryUpwardForRootPatterns(
-          \ fnamemodify(phpactor#_path(), ':h'),
-          \ g:phpactorProjectRootPatterns,
-          \ g:phpactorInitialCwd
-          \)
-
+    let l:workspaceDir = g:phpactorInitialCwd
     let l:cmd = g:phpactorPhpBin . ' ' . g:phpactorbinpath . ' rpc --working-dir=' . l:workspaceDir
 
     let result = system(l:cmd, json_encode(request))

doc/phpactor.txt

@@ -48,13 +48,6 @@ is to use the VIM inputlist.
 When jumping to a file location: if the target file open in a window, switch
 to that window instead of switching buffers.  The default is false.
 
-                                               *g:phpactorProjectRootPatterns*
-The list of files that determine workspace root directory if contained within
-
-                                                *g:phpactorGlobalRootPatterns*
-The list of directories that should not be considered as workspace root
-directory (in addition to '/' which is always considered)
-
 ==============================================================================
 COMPLETION                                               *phpactor-completion*
 

plugin/phpactor.vim

@@ -41,16 +41,6 @@ let g:phpactorInputListStrategy = get(g:, 'phpactorInputListStrategy', 'phpactor
 " to that window instead of switching buffers.  The default is false.
 let g:phpactorUseOpenWindows = get(g:, 'phpactorUseOpenWindows', v:false)
 
-""
-" The list of files that determine workspace root directory
-" if contained within
-let g:phpactorProjectRootPatterns = get(g:, 'phpactorProjectRootPatterns', [])
-
-""
-" The list of directories that should not be considered as workspace root directory
-" (in addition to '/' which is always considered)
-let g:phpactorGlobalRootPatterns = get(g:, 'phpactorGlobalRootPatterns', ['/', '/home'])
-
 " Config }}}
 
 " Commands {{{