canola.nvim/spec/preview_spec.lua
Barrett Ruth e2cd1e66cf
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refactor: revert canola namespace to oil and remove vim.g config (#120)
* refactor: revert module namespace from canola back to oil

Problem: the canola rename creates unnecessary friction for users
migrating from stevearc/oil.nvim — every `require('oil')` call and
config reference must change.

Solution: revert all module paths, URL schemes, autocmd groups,
highlight groups, and filetype names back to `oil`. The repo stays
`canola.nvim` for identity; the code is a drop-in replacement.

* refactor: remove `vim.g.oil` declarative config

Problem: the `vim.g.oil` configuration path was added prematurely.
It adds a second config entrypoint before the plugin has stabilized
enough to justify it.

Solution: remove `vim.g.oil` support from `plugin/oil.lua`,
`config.setup()`, docs, and tests. Users configure via
`require("oil").setup({})`.
2026-03-10 22:49:56 -04:00

40 lines
1.2 KiB
Lua

local TmpDir = require('spec.tmpdir')
local oil = require('oil')
local test_util = require('spec.test_util')
local util = require('oil.util')
describe('oil preview', function()
local tmpdir
before_each(function()
tmpdir = TmpDir.new()
end)
after_each(function()
if tmpdir then
tmpdir:dispose()
end
test_util.reset_editor()
end)
it('opens preview window', function()
tmpdir:create({ 'a.txt' })
test_util.oil_open(tmpdir.path)
test_util.await(oil.open_preview, 2)
local preview_win = util.get_preview_win()
assert.not_nil(preview_win)
assert(preview_win)
local bufnr = vim.api.nvim_win_get_buf(preview_win)
local preview_lines = vim.api.nvim_buf_get_lines(bufnr, 0, -1, false)
assert.are.same({ 'a.txt' }, preview_lines)
end)
it('opens preview window when open(preview={})', function()
tmpdir:create({ 'a.txt' })
test_util.oil_open(tmpdir.path, { preview = {} })
local preview_win = util.get_preview_win()
assert.not_nil(preview_win)
assert(preview_win)
local bufnr = vim.api.nvim_win_get_buf(preview_win)
local preview_lines = vim.api.nvim_buf_get_lines(bufnr, 0, -1, false)
assert.are.same({ 'a.txt' }, preview_lines)
end)
end)