feat nvim: menu enable gitsigns

dot_config/nvim/exact_lua/exact_plugins/exact_ui/menu.lua

@@ -22,8 +22,40 @@ return {
 
         -- clicked buf
         local buf = vim.api.nvim_win_get_buf(vim.fn.getmousepos().winid)
-        local options = vim.bo[buf].ft == "neo-tree" and "neo-tree" or "default"
+        local ft = vim.bo[buf].ft
 
+        -- 處理選單內容判斷邏輯
+        local gitsigns = require("gitsigns")
+        local hunks = gitsigns.get_hunks and gitsigns.get_hunks(buf)
+
+        local mouse = vim.fn.getmousepos()
+        local in_signcolumn = mouse.wincol <= vim.fn.getwininfo(mouse.winid)[1].textoff
+        local is_git_buf = vim.b[buf].gitsigns_head ~= nil
+        local has_hunks = hunks and #hunks > 0
+
+        local options
+        if ft == "neo-tree" then
+          options = "neo-tree"
+        elseif in_signcolumn and is_git_buf and has_hunks then
+          options = "gitsigns"
+        else
+          options = "default"
+        end
+
+        -- -- Debug用途
+        -- local name = vim.api.nvim_buf_get_name(buf)
+        -- local lsp = vim.lsp.get_clients({ bufnr = buf })
+        -- vim.notify("👉 Buffer: " .. buf ..
+        --   "\nFile: " .. name ..
+        --   "\nFiletype: " .. ft ..
+        --   "\nGitsigns Head: " .. vim.inspect(vim.b[buf].gitsigns_head) ..
+        --   "\nHas Hunks: " .. tostring(has_hunks) ..
+        --   "\nMouse Col: " .. mouse.wincol ..
+        --   "\nText Offset: " .. vim.fn.getwininfo(mouse.winid)[1].textoff ..
+        --   "\nIn SignColumn: " .. tostring(in_signcolumn) ..
+        --   "\nLSP: " .. tostring(#lsp > 0) ..
+        --   "\n🧭 Menu: " .. options, vim.log.levels.INFO
+        -- )
         require("menu").open(options, { mouse = true })
       end, {})