canola.nvim/lua/oil/pathutil.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

29 lines
562 B
Lua

local M = {}
---@param path string
---@return string
M.parent = function(path)
if path == '/' then
return '/'
elseif path == '' then
return ''
elseif vim.endswith(path, '/') then
return path:match('^(.*/)[^/]*/$') or ''
else
return path:match('^(.*/)[^/]*$') or ''
end
end
---@param path string
---@return nil|string
M.basename = function(path)
if path == '/' or path == '' then
return
elseif vim.endswith(path, '/') then
return path:match('^.*/([^/]*)/$')
else
return path:match('^.*/([^/]*)$')
end
end
return M