canola.nvim/lua/oil/git.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

118 lines
2.7 KiB
Lua

-- integration with git operations
local fs = require('oil.fs')
local M = {}
---@param path string
---@return string|nil
M.get_root = function(path)
local git_dir = vim.fs.find('.git', { upward = true, path = path })[1]
if git_dir then
return vim.fs.dirname(git_dir)
else
return nil
end
end
---@param path string
---@param cb fun(err: nil|string)
M.add = function(path, cb)
local root = M.get_root(path)
if not root then
return cb()
end
local stderr = ''
local jid = vim.fn.jobstart({ 'git', 'add', path }, {
cwd = root,
stderr_buffered = true,
on_stderr = function(_, data)
stderr = table.concat(data, '\n')
end,
on_exit = function(_, code)
if code ~= 0 then
cb('Error in git add: ' .. stderr)
else
cb()
end
end,
})
if jid <= 0 then
cb()
end
end
---@param path string
---@param cb fun(err: nil|string)
M.rm = function(path, cb)
local root = M.get_root(path)
if not root then
return cb()
end
local stderr = ''
local jid = vim.fn.jobstart({ 'git', 'rm', '-r', path }, {
cwd = root,
stderr_buffered = true,
on_stderr = function(_, data)
stderr = table.concat(data, '\n')
end,
on_exit = function(_, code)
if code ~= 0 then
stderr = vim.trim(stderr)
if stderr:match("^fatal: pathspec '.*' did not match any files$") then
cb()
else
cb('Error in git rm: ' .. stderr)
end
else
cb()
end
end,
})
if jid <= 0 then
cb()
end
end
---@param entry_type oil.EntryType
---@param src_path string
---@param dest_path string
---@param cb fun(err: nil|string)
M.mv = function(entry_type, src_path, dest_path, cb)
local src_git = M.get_root(src_path)
if not src_git or src_git ~= M.get_root(dest_path) then
fs.recursive_move(entry_type, src_path, dest_path, cb)
return
end
local stderr = ''
local jid = vim.fn.jobstart({ 'git', 'mv', src_path, dest_path }, {
cwd = src_git,
stderr_buffered = true,
on_stderr = function(_, data)
stderr = table.concat(data, '\n')
end,
on_exit = function(_, code)
if code ~= 0 then
stderr = vim.trim(stderr)
if
stderr:match('^fatal: not under version control')
or stderr:match('^fatal: source directory is empty')
then
fs.recursive_move(entry_type, src_path, dest_path, cb)
else
cb('Error in git mv: ' .. stderr)
end
else
cb()
end
end,
})
if jid <= 0 then
-- Failed to run git, fall back to normal filesystem operations
fs.recursive_move(entry_type, src_path, dest_path, cb)
end
end
return M