应该使用最后一个有效行的缩进

Author: sumneko

script/core/fix-indent.lua

@@ -122,18 +122,19 @@ local function fixWrongIndent(state, change)
     local position = guide.positionOf(change.range.start.line, change.range.start.character)
     local row = guide.rowColOf(position)
     local myIndent   = getIndent(state, row + 1)
-    local lastIndent = getIndent(state, row)
-    if #myIndent <= #lastIndent then
+    local lastOffset = lookBackward.findAnyOffset(state.lua, guide.positionToOffset(state, position))
+    if not lastOffset then
         return
     end
-    if not util.stringStartWith(myIndent, lastIndent) then
+    local lastPosition = guide.offsetToPosition(state, lastOffset)
+    local lastRow = guide.rowColOf(lastPosition)
+    local lastIndent = getIndent(state, lastRow)
+    if #myIndent <= #lastIndent then
         return
     end
-    local lastOffset = lookBackward.findAnyOffset(state.lua, guide.positionToOffset(state, position))
-    if not lastOffset then
+    if not util.stringStartWith(myIndent, lastIndent) then
         return
     end
-    local lastPosition = guide.offsetToPosition(state, lastOffset)
     if isInBlock(state, lastPosition) then
         return
     end