Konfiguration vereinfacht

1 files changed, 6 insertions, 49 deletions

diff --git a/nvim/lua/config/statusline.lua b/nvim/lua/config/statusline.lua
index 8a9c75a..01339d0 100644
--- a/nvim/lua/config/statusline.lua
+++ b/nvim/lua/config/statusline.lua
@@ -17,60 +17,17 @@ local function mode()
 end
 
 ----------------------------------------------------------------------
--- Git branch (buffer-lokal, gecached, kein redraw-spam)
-----------------------------------------------------------------------
-
--- /dev/null gibt es unter Windows nicht (cmd.exe versteht das nicht als
--- Pfad und meldet "Das System kann den angegebenen Pfad nicht finden").
-local devnull = vim.fn.has("win32") == 1 and "NUL" or "/dev/null"
-
-local function update_git_branch(bufnr)
-  bufnr = bufnr or 0
-
-  -- nur in echten Dateien
-  if vim.bo[bufnr].buftype ~= "" then
-    vim.b[bufnr].git_branch = ""
-    return
-  end
-
-  -- kein Git → nichts tun
-  if vim.fn.executable("git") ~= 1 then
-    vim.b[bufnr].git_branch = ""
-    return
-  end
-
-  local branch = vim.fn.systemlist("git rev-parse --abbrev-ref HEAD 2>" .. devnull)[1]
-  if branch then
-    -- unter Windows bleibt an systemlist()-Zeilen mitunter ein
-    -- trailing \r haengen (^M in der Statuszeile sichtbar)
-    branch = branch:gsub("\r$", "")
-  end
-
-  if branch and branch ~= "" then
-    vim.b[bufnr].git_branch = "  " .. branch .. " "
-  else
-    vim.b[bufnr].git_branch = ""
-  end
-end
-
-----------------------------------------------------------------------
--- Autocmd: Git nur bei Bedarf aktualisieren
-----------------------------------------------------------------------
-
-vim.api.nvim_create_autocmd({ "BufEnter", "FocusGained" }, {
-  callback = function(args)
-    update_git_branch(args.buf)
-  end,
-})
-
-----------------------------------------------------------------------
 -- Statusline-Sektionen (reine Darstellung, keine IO)
 ----------------------------------------------------------------------
 
--- Git-Branch (buffer-lokal, gecached, kein redraw-spam)
+-- Git-Branch (gitsigns setzt vim.b.gitsigns_head asynchron pro Buffer)
 
 local function git()
-  return vim.b.git_branch or ""
+  local head = vim.b.gitsigns_head
+
+  if not head or head == "" then return "" end
+
+  return "  " .. head .. " "
 end
 
 -- Git-Diff (buffer-lokal, kein redraw-spam)