Merge pull request #12 from lambdalisue/fix-windows

Force slash path internally to fix behavior on Windows

autoload/fern_git_status.vim

@@ -49,13 +49,15 @@ function! s:on_redraw(helper) abort
         \ 'stained_patterns': g:fern_git_status#stained_patterns,
         \}
   call fern_git_status#investigator#investigate(a:helper, options)
+        \.then({ m -> fern#logger#tap(m) })
         \.then({ m -> map(a:helper.fern.visible_nodes, { -> s:update_node(m, v:val) }) })
         \.then({ -> s:redraw(a:helper) })
         \.catch({ e -> s:handle_error(e) })
 endfunction
 
 function! s:update_node(status_map, node) abort
-  let status = get(a:status_map, a:node._path, '')
+  let path = fern#internal#filepath#to_slash(a:node._path)
+  let status = get(a:status_map, path, '')
   let a:node.badge = status ==# '' ? '' : printf(' [%s]', status)
   return a:node
 endfunction

autoload/fern_git_status/process.vim

@@ -12,6 +12,7 @@ function! fern_git_status#process#show_toplevel(root, token) abort
         \})
         \.catch({e -> s:Promise.reject(s:normalize_error(e)) })
         \.then({v -> join(v.stdout, '') })
+        \.then({v -> s:normalize_path(v) })
         \.finally({ -> Profile() })
 endfunction
 
@@ -61,5 +62,21 @@ function! s:parse_status(record) abort
   let status = a:record[:1]
   let relpath = split(a:record[3:], ' -> ')[-1]
   let relpath = relpath[-1:] ==# '/' ? relpath[:-2] : relpath
+  let relpath = s:normalize_path(relpath)
   return [relpath, status]
 endfunction
+
+" NOTE:
+" Git for Windows return slash separated path but the path is
+" not compatible with fern's slash separated path so normalization
+" is required
+if has('win32')
+  function! s:normalize_path(path) abort
+    let filepath = fern#internal#filepath#from_slash(a:path)
+    return fern#internal#filepath#to_slash(filepath)
+  endfunction
+else
+  function! s:normalize_path(path) abort
+    return a:path
+  endfunction
+endif