fix(decorator): setl winhl erase hl of nvim_win_set_hl_ns (kevinh…

…wang91#111)
anuvyklack · Feb 3, 2023 · a106199 · a106199
1 parent eedf7a4
commit a106199
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/lua/ufo/decorator.lua b/lua/ufo/decorator.lua
@@ -152,15 +152,21 @@ end
 function Decorator:setCursorFoldedLineHighlight(bufnr, winid, curLnum)
     local session = self.winSessionTbl[winid]
     if session.bufnr ~= bufnr or session.curFoldedLine == 0 then
-        cmd('setl winhl+=CursorLine:UfoCursorFoldedLine')
+        local winhl = vim.wo[winid].winhl
+        if not winhl:find('UfoCursorFoldedLine', 1, true) then
+            cmd('setl winhl+=CursorLine:UfoCursorFoldedLine')
+        end
         session.curFoldedLine = curLnum
     end
 end
 
 function Decorator:clearCursorFoldedLineHighlight(bufnr, winid)
     local session = self.winSessionTbl[winid]
     if session.bufnr ~= bufnr or session.curFoldedLine > 0 then
-        cmd('setl winhl-=CursorLine:UfoCursorFoldedLine')
+        local winhl = vim.wo[winid].winhl
+        if winhl:find('UfoCursorFoldedLine', 1, true) then
+            cmd('setl winhl-=CursorLine:UfoCursorFoldedLine')
+        end
         session.curFoldedLine = 0
     end
 end