add autoconfirm_edits configuration option

Some language servers replace the whole file content on an edit, thus producing potentially really big diffs not suitable for review and user confirmation.
So some users may just accept the changes proposed from the language server.

1 files changed, 18 insertions, 16 deletions

diff --git a/init.lua b/init.lua
index 469736b..29a4ed2 100644
--- a/init.lua
+++ b/init.lua
@@ -487,27 +487,29 @@ local function vis_apply_workspaceEdit(_, _, workspaceEdit)
     end
   end
 
-  -- generate change summary
-  local summary = '--- workspace edit summary ---\n'
-  for uri, edits in pairs(file_edits) do
-    local path = uri_to_path(uri)
-    summary = summary .. path .. ':\n'
-    for i, edit in ipairs(edits) do
-      summary = summary .. '\t' .. i .. '.: ' .. lspc.json.encode(edit) .. '\n'
+  if not lspc.autoconfirm_edits then
+    -- generate change summary
+    local summary = '--- workspace edit summary ---\n'
+    for uri, edits in pairs(file_edits) do
+      local path = uri_to_path(uri)
+      summary = summary .. path .. ':\n'
+      for i, edit in ipairs(edits) do
+        summary = summary .. '\t' .. i .. '.: ' .. lspc.json.encode(edit) .. '\n'
+      end
     end
-  end
 
-  lspc_show_message(summary)
-  vis:redraw()
+    lspc_show_message(summary)
+    vis:redraw()
 
-  -- get user confirmation
-  local confirmation = lspc_confirm('apply changes:')
+    -- get user confirmation
+    local confirmation = lspc_confirm('apply changes:')
 
-  -- close summary window
-  lspc_close_message_win()
+    -- close summary window
+    lspc_close_message_win()
 
-  if not confirmation then
-    return
+    if not confirmation then
+      return
+    end
   end
 
   -- apply changes to open files