stuffp1

vim/.vim/prefs/'

@@ -0,0 +1,82 @@
+-- Imports the plugin's additional Lua modules.
+-- local fetch = require("example-plugin.fetch")
+-- local update = require("example-plugin.update")
+
+-- Creates an object for the module. All of the module's
+-- functions are associated with this object, which is
+-- returned when the module is called with `require`.
+local M = {}
+
+-- Routes calls made to this module to functions in the
+-- plugin's other modules.
+-- M.fetch_todos = fetch.fetch_todos
+-- M.insert_todo = update.insert_todo
+-- M.complete_todo = update.complete_todo
+
+function M.setup()
+    vim.api.nvim_create_user_command('CritiqueHelloWorld', M.hello_world, {})
+    -- vim.api.nvim_create_user_command('CritiqueOpenTree', M.open_window, {})
+end
+
+local buf, win
+
+function M.hello_world()
+  vim.notify("HELLO WORLD!!!")
+end
+
+function M.open_window()
+  buf = vim.api.nvim_create_buf(false, true) -- create new emtpy buffer
+
+  vim.api.nvim_buf_set_option(buf, 'bufhidden', 'wipe')
+
+  -- get dimensions
+  local width = vim.api.nvim_get_option("columns")
+  local height = vim.api.nvim_get_option("lines")
+
+  -- calculate our floating window size
+  local win_height = math.ceil(height * 0.8 - 4)
+  local win_width = math.ceil(width * 0.8)
+
+  -- and its starting position
+  local row = math.ceil((height - win_height) / 2 - 1)
+  local col = math.ceil((width - win_width) / 2)
+
+  -- set some options
+  local opts = {
+    style = "minimal",
+    relative = "editor",
+    width = win_width,
+    height = win_height,
+    row = row,
+    col = col
+  }
+
+  -- and finally create it with buffer attached
+  win = vim.api.nvim_open_win(buf, true, opts)
+end
+
+local function update_view()
+  -- we will use vim systemlist function which run shell
+  -- command and return result as list
+  local result = vim.fn.systemlist('hg xl')
+
+  -- with small indentation results will look better
+  for k,v in pairs(result) do
+    result[k] = '  '..result[k]
+  end
+
+  api.nvim_buf_set_lines(buf, 0, -1, false, {
+      center('Critique'),
+      ''
+  })
+
+  api.nvim_buf_set_lines(buf, 0, -1, false, result)
+end
+
+local function center(str)
+  local width = api.nvim_win_get_width(0)
+  local shift = math.floor(width / 2) - math.floor(string.len(str) / 2)
+  return string.rep(' ', shift) .. str
+end
+
+return M