Regenerate nvim config

config/neovim/store/lazy-plugins/lualine.nvim/tests/helpers.lua

@@ -0,0 +1,99 @@
+-- Copyright (c) 2020-2021 shadmansaleh
+-- MIT license, see LICENSE for more details.
+
+assert = require('luassert')
+local eq = assert.are.same
+
+local M = {}
+
+M.meths = setmetatable({}, {
+  __index = function(_, key)
+    return vim.api['nvim_' .. key]
+  end,
+})
+
+function M.init_component(component, opts)
+  if component == nil then
+    component = 'special.function_component'
+  else
+    opts.component_name = component
+  end
+  local comp = require('lualine.components.' .. component)
+  if type(comp) == 'table' then
+    comp = comp(opts)
+  elseif type(comp) == 'function' then
+    opts[1] = comp
+    comp = require('lualine.components.special.function_component')(opts)
+  end
+  return comp
+end
+
+-- Checks output of a component
+M.assert_component = function(component, opts, result, is_active)
+  local comp = M.init_component(component, opts)
+  -- for testing global options
+  eq(result, comp:draw(opts.hl, is_active or true))
+end
+
+function M.assert_component_instance(comp, result)
+  eq(result, comp:draw(comp.options.hl))
+end
+-- sets defaults for component options
+M.build_component_opts = function(opts)
+  if not opts then
+    opts = {}
+  end
+  if opts[1] == nil then
+    opts[1] = function()
+      return 'test'
+    end
+  end
+  if not opts.self then
+    opts.self = { section = 'c' }
+  end
+  if not opts.theme then
+    opts.theme = 'gruvbox'
+  end
+  if not opts.hl then
+    opts.hl = ''
+  end
+  if opts.icons_enabled == nil then
+    opts.icons_enabled = true
+  end
+  if not opts.component_separators then
+    opts.component_separators = { left = '', right = '' }
+  end
+  if not opts.section_separators then
+    opts.section_separators = { left = '', right = '' }
+  end
+  return opts
+end
+
+M.P = function(t)
+  print(vim.inspect(t))
+end
+
+function M.dedent(str, leave_indent)
+  -- find minimum common indent across lines
+  local indent = nil
+  for line in str:gmatch('[^\n]+') do
+    local line_indent = line:match('^%s+') or ''
+    if indent == nil or #line_indent < #indent then
+      indent = line_indent
+    end
+  end
+  if indent == nil or #indent == 0 then
+    -- no minimum common indent
+    return str
+  end
+  local left_indent = (' '):rep(leave_indent or 0)
+  -- create a pattern for the indent
+  indent = indent:gsub('%s', '[ \t]')
+  -- strip it from the first line
+  str = str:gsub('^' .. indent, left_indent)
+  -- strip it from the remaining lines
+  str = str:gsub('[\n]' .. indent, '\n' .. left_indent)
+  return str
+end
+
+return M