Switched to lazy vim as packer stopped working.

Will need to clear the .local/shared/nvim/site directory to stop using
the packer packages.
I guess I made a build and run? that's neat.

lua/buildcmd.lua

@@ -28,6 +28,25 @@ local function get_build_cmd()
     return ""
 end
 
+local function get_buildnrun_cmd()
+    for path, type in vim.fs.dir(vim.fn.getcwd(), nil)
+        do
+        if (path == "build.zig") then
+            return "zig build run"
+        end
+        -- TODO(twig): build and run on other langauges
+        --if (path == "build.bat" or path == "build.sh") then
+        --    if (vim.loop.os_uname().sysname == "Windows_NT") then
+        --        -- TODO(twig): if I move to llvm this should work, right now cl doesn't work because nvim spawns a command prompt that doesn't have vcvars in it (nor does it have my stuff)
+        --        return "build.bat"
+        --    else
+        --        -- TODO(twig): this is untested!
+        --        return "./build.sh"
+        --    end
+        --end
+    end
+    return ""
+end
 function save_all_and_build()
     if job_id then
         print("Job processing")
@@ -53,3 +72,30 @@ function save_all_and_build()
     job_id = vim.fn.termopen(build_cmd, {on_exit = job_exit})
     vim.api.nvim_buf_set_name(job_buffer, '[build]')
 end
+
+function save_all_and_buildnrun()
+if job_id then
+        print("Job processing")
+        return
+    end
+
+    local opts = {}
+    vim.api.nvim_exec('wa', opts)
+
+    if not has_buffer() then
+        job_buffer = vim.api.nvim_create_buf(true, true)
+    end
+    local job_window = vim.fn.bufwinnr(job_buffer)
+    if job_window ~= -1 then
+        vim.cmd(job_window .. ' wincmd w')
+    else
+        vim.cmd('buffer ' .. job_buffer)
+    end
+    vim.api.nvim_buf_set_option(job_buffer, 'filetype', 'build')
+    vim.api.nvim_buf_set_option(job_buffer, 'modified', false)
+    -- THis looks at files in the cwd and decides if there is something to build (build.zig for zig, build.bat/.sh for c++)
+    local build_cmd = get_build_cmd()
+    job_id = vim.fn.termopen(build_cmd, {on_exit = job_exit})
+    vim.api.nvim_buf_set_name(job_buffer, '[build]')
+end
+