fix: improve git workflow

lua/git.lua

@@ -0,0 +1,38 @@
+local ns = vim.api.nvim_create_namespace('git_status')
+local hls = { M = 'DiagnosticWarn', ['?'] = 'DiagnosticInfo', A = 'DiagnosticOk', D = 'DiagnosticError', R = 'DiagnosticWarn' }
+
+local function show(buf_id, items, query)
+  MiniPick.default_show(buf_id, items, query)
+  vim.api.nvim_buf_clear_namespace(buf_id, ns, 0, -1)
+  for i, item in ipairs(items) do
+    local hl = hls[item.text:match('%S')]
+    if hl then
+      vim.api.nvim_buf_set_extmark(buf_id, ns, i - 1, 0, { end_col = 2, hl_group = hl, priority = 202, hl_mode = 'combine' })
+    end
+  end
+end
+
+return {
+  status = function()
+    local items = {}
+    for _, l in ipairs(vim.fn.systemlist('git status -s -u')) do
+      local p = l:sub(4):gsub('.* %-> ', '')
+      if vim.uv.fs_stat(p) then items[#items + 1] = { text = l, path = p } end
+    end
+    if #items == 0 then return vim.notify('No changes') end
+
+    MiniPick.start({
+      source = { items = items, name = 'Git Status', show = show },
+      mappings = {
+        quickfix = {
+          char = '<C-q>',
+          func = function()
+            local m = MiniPick.get_picker_matches()
+            MiniPick.default_choose_marked(#m.marked > 0 and m.marked or m.all)
+            return true
+          end,
+        },
+      },
+    })
+  end,
+}