fix(git): use nul char as separator for git status

lua/snacks/explorer/git.lua

@@ -56,6 +56,7 @@ function M.update(cwd, opts)
       "-uall",
       "--porcelain=v1",
       "--ignored=matching",
+      "-z",
     },
   }, function()
     stdout:close()
@@ -71,7 +72,7 @@ function M.update(cwd, opts)
       return
     end
     local ret = {} ---@type snacks.explorer.git.Status[]
-    for _, line in ipairs(vim.split(output, "\r?\n")) do
+    for _, line in ipairs(vim.split(output, "\0")) do
       if line ~= "" then
         local status, file = line:sub(1, 2), line:sub(4)
         ret[#ret + 1] = {

lua/snacks/picker/source/git.lua

@@ -106,6 +106,7 @@ function M.status(opts, ctx)
     "status",
     "-uall",
     "--porcelain=v1",
+    "-z",
   }
   if opts.ignored then
     table.insert(args, "--ignored=matching")
@@ -116,6 +117,7 @@ function M.status(opts, ctx)
   return require("snacks.picker.source.proc").proc({
     opts,
     {
+      sep = "\0",
       cwd = cwd,
       cmd = "git",
       args = args,

lua/snacks/picker/source/proc.lua

@@ -9,6 +9,7 @@ local islist = vim.islist or vim.tbl_islist
 
 ---@class snacks.picker.proc.Config: snacks.picker.Config
 ---@field cmd string
+---@field sep? string
 ---@field args? string[]
 ---@field env? table<string, string>
 ---@field cwd? string
@@ -37,6 +38,7 @@ function M.proc(opts, ctx)
       end
     end
 
+    local sep = opts.sep or "\n"
     local aborted = false
     local stdout = assert(uv.new_pipe())
 
@@ -93,7 +95,7 @@ function M.proc(opts, ctx)
       end
       local from = 1
       while from <= #data do
-        local nl = data:find("\n", from, true)
+        local nl = data:find(sep, from, true)
         if nl then
           local cr = data:byte(nl - 1, nl - 1) == 13 -- \r
           local line = data:sub(from, nl - (cr and 2 or 1))