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refactor: revert module namespace from canola back to oil

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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.
This commit is contained in:
Barrett Ruth 2026-03-10 22:41:32 -04:00
parent 9298b48c5d
commit 8dd67f91e8
Signed by: barrett
GPG key ID: A6C96C9349D2FC81
68 changed files with 1622 additions and 1625 deletions
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132
spec/mutator_spec.lua
View file

@ -1,7 +1,7 @@
local cache = require('canola.cache')
local constants = require('canola.constants')
local mutator = require('canola.mutator')
local test_adapter = require('canola.adapters.test')
local cache = require('oil.cache')
local constants = require('oil.constants')
local mutator = require('oil.mutator')
local test_adapter = require('oil.adapters.test')
local test_util = require('spec.test_util')
local FIELD_ID = constants.FIELD_ID
@ -15,7 +15,7 @@ describe('mutator', function()
describe('build actions', function()
it('empty diffs produce no actions', function()
vim.cmd.edit({ args = { 'canola-test:///foo/' } })
vim.cmd.edit({ args = { 'oil-test:///foo/' } })
local bufnr = vim.api.nvim_get_current_buf()
local actions = mutator.create_actions_from_diffs({
[bufnr] = {},
@ -24,7 +24,7 @@ describe('mutator', function()
end)
it('constructs CREATE actions', function()
vim.cmd.edit({ args = { 'canola-test:///foo/' } })
vim.cmd.edit({ args = { 'oil-test:///foo/' } })
local bufnr = vim.api.nvim_get_current_buf()
local diffs = {
{ type = 'new', name = 'a.txt', entry_type = 'file' },
@ -36,14 +36,14 @@ describe('mutator', function()
{
type = 'create',
entry_type = 'file',
url = 'canola-test:///foo/a.txt',
url = 'oil-test:///foo/a.txt',
},
}, actions)
end)
it('constructs DELETE actions', function()
local file = test_adapter.test_set('/foo/a.txt', 'file')
vim.cmd.edit({ args = { 'canola-test:///foo/' } })
vim.cmd.edit({ args = { 'oil-test:///foo/' } })
local bufnr = vim.api.nvim_get_current_buf()
local diffs = {
{ type = 'delete', name = 'a.txt', id = file[FIELD_ID] },
@ -55,14 +55,14 @@ describe('mutator', function()
{
type = 'delete',
entry_type = 'file',
url = 'canola-test:///foo/a.txt',
url = 'oil-test:///foo/a.txt',
},
}, actions)
end)
it('constructs COPY actions', function()
local file = test_adapter.test_set('/foo/a.txt', 'file')
vim.cmd.edit({ args = { 'canola-test:///foo/' } })
vim.cmd.edit({ args = { 'oil-test:///foo/' } })
local bufnr = vim.api.nvim_get_current_buf()
local diffs = {
{ type = 'new', name = 'b.txt', entry_type = 'file', id = file[FIELD_ID] },
@ -74,15 +74,15 @@ describe('mutator', function()
{
type = 'copy',
entry_type = 'file',
src_url = 'canola-test:///foo/a.txt',
dest_url = 'canola-test:///foo/b.txt',
src_url = 'oil-test:///foo/a.txt',
dest_url = 'oil-test:///foo/b.txt',
},
}, actions)
end)
it('constructs MOVE actions', function()
local file = test_adapter.test_set('/foo/a.txt', 'file')
vim.cmd.edit({ args = { 'canola-test:///foo/' } })
vim.cmd.edit({ args = { 'oil-test:///foo/' } })
local bufnr = vim.api.nvim_get_current_buf()
local diffs = {
{ type = 'delete', name = 'a.txt', id = file[FIELD_ID] },
@ -95,15 +95,15 @@ describe('mutator', function()
{
type = 'move',
entry_type = 'file',
src_url = 'canola-test:///foo/a.txt',
dest_url = 'canola-test:///foo/b.txt',
src_url = 'oil-test:///foo/a.txt',
dest_url = 'oil-test:///foo/b.txt',
},
}, actions)
end)
it('correctly orders MOVE + CREATE', function()
local file = test_adapter.test_set('/a.txt', 'file')
vim.cmd.edit({ args = { 'canola-test:///' } })
vim.cmd.edit({ args = { 'oil-test:///' } })
local bufnr = vim.api.nvim_get_current_buf()
local diffs = {
{ type = 'delete', name = 'a.txt', id = file[FIELD_ID] },
@ -117,13 +117,13 @@ describe('mutator', function()
{
type = 'move',
entry_type = 'file',
src_url = 'canola-test:///a.txt',
dest_url = 'canola-test:///b.txt',
src_url = 'oil-test:///a.txt',
dest_url = 'oil-test:///b.txt',
},
{
type = 'create',
entry_type = 'file',
url = 'canola-test:///a.txt',
url = 'oil-test:///a.txt',
},
}, actions)
end)
@ -131,7 +131,7 @@ describe('mutator', function()
it('resolves MOVE loops', function()
local afile = test_adapter.test_set('/a.txt', 'file')
local bfile = test_adapter.test_set('/b.txt', 'file')
vim.cmd.edit({ args = { 'canola-test:///' } })
vim.cmd.edit({ args = { 'oil-test:///' } })
local bufnr = vim.api.nvim_get_current_buf()
local diffs = {
{ type = 'delete', name = 'a.txt', id = afile[FIELD_ID] },
@ -143,25 +143,25 @@ describe('mutator', function()
local actions = mutator.create_actions_from_diffs({
[bufnr] = diffs,
})
local tmp_url = 'canola-test:///a.txt__canola_tmp_510852'
local tmp_url = 'oil-test:///a.txt__oil_tmp_510852'
assert.are.same({
{
type = 'move',
entry_type = 'file',
src_url = 'canola-test:///a.txt',
src_url = 'oil-test:///a.txt',
dest_url = tmp_url,
},
{
type = 'move',
entry_type = 'file',
src_url = 'canola-test:///b.txt',
dest_url = 'canola-test:///a.txt',
src_url = 'oil-test:///b.txt',
dest_url = 'oil-test:///a.txt',
},
{
type = 'move',
entry_type = 'file',
src_url = tmp_url,
dest_url = 'canola-test:///b.txt',
dest_url = 'oil-test:///b.txt',
},
}, actions)
end)
@ -171,11 +171,11 @@ describe('mutator', function()
it('Creates files inside dir before move', function()
local move = {
type = 'move',
src_url = 'canola-test:///a',
dest_url = 'canola-test:///b',
src_url = 'oil-test:///a',
dest_url = 'oil-test:///b',
entry_type = 'directory',
}
local create = { type = 'create', url = 'canola-test:///a/hi.txt', entry_type = 'file' }
local create = { type = 'create', url = 'oil-test:///a/hi.txt', entry_type = 'file' }
local actions = { move, create }
local ordered_actions = mutator.enforce_action_order(actions)
assert.are.same({ create, move }, ordered_actions)
@ -184,11 +184,11 @@ describe('mutator', function()
it('Moves file out of parent before deleting parent', function()
local move = {
type = 'move',
src_url = 'canola-test:///a/b.txt',
dest_url = 'canola-test:///b.txt',
src_url = 'oil-test:///a/b.txt',
dest_url = 'oil-test:///b.txt',
entry_type = 'file',
}
local delete = { type = 'delete', url = 'canola-test:///a', entry_type = 'directory' }
local delete = { type = 'delete', url = 'oil-test:///a', entry_type = 'directory' }
local actions = { delete, move }
local ordered_actions = mutator.enforce_action_order(actions)
assert.are.same({ move, delete }, ordered_actions)
@ -197,14 +197,14 @@ describe('mutator', function()
it('Handles parent child move ordering', function()
local move1 = {
type = 'move',
src_url = 'canola-test:///a/b',
dest_url = 'canola-test:///b',
src_url = 'oil-test:///a/b',
dest_url = 'oil-test:///b',
entry_type = 'directory',
}
local move2 = {
type = 'move',
src_url = 'canola-test:///a',
dest_url = 'canola-test:///b/a',
src_url = 'oil-test:///a',
dest_url = 'oil-test:///b/a',
entry_type = 'directory',
}
local actions = { move2, move1 }
@ -215,13 +215,13 @@ describe('mutator', function()
it('Handles a delete inside a moved folder', function()
local del = {
type = 'delete',
url = 'canola-test:///a/b.txt',
url = 'oil-test:///a/b.txt',
entry_type = 'file',
}
local move = {
type = 'move',
src_url = 'canola-test:///a',
dest_url = 'canola-test:///b',
src_url = 'oil-test:///a',
dest_url = 'oil-test:///b',
entry_type = 'directory',
}
local actions = { move, del }
@ -232,8 +232,8 @@ describe('mutator', function()
it('Detects move directory loops', function()
local move = {
type = 'move',
src_url = 'canola-test:///a',
dest_url = 'canola-test:///a/b',
src_url = 'oil-test:///a',
dest_url = 'oil-test:///a/b',
entry_type = 'directory',
}
assert.has_error(function()
@ -244,8 +244,8 @@ describe('mutator', function()
it('Detects copy directory loops', function()
local move = {
type = 'copy',
src_url = 'canola-test:///a',
dest_url = 'canola-test:///a/b',
src_url = 'oil-test:///a',
dest_url = 'oil-test:///a/b',
entry_type = 'directory',
}
assert.has_error(function()
@ -256,8 +256,8 @@ describe('mutator', function()
it('Detects nested copy directory loops', function()
local move = {
type = 'copy',
src_url = 'canola-test:///a',
dest_url = 'canola-test:///a/b/a',
src_url = 'oil-test:///a',
dest_url = 'oil-test:///a/b/a',
entry_type = 'directory',
}
assert.has_error(function()
@ -267,10 +267,10 @@ describe('mutator', function()
describe('change', function()
it('applies CHANGE after CREATE', function()
local create = { type = 'create', url = 'canola-test:///a/hi.txt', entry_type = 'file' }
local create = { type = 'create', url = 'oil-test:///a/hi.txt', entry_type = 'file' }
local change = {
type = 'change',
url = 'canola-test:///a/hi.txt',
url = 'oil-test:///a/hi.txt',
entry_type = 'file',
column = 'TEST',
value = 'TEST',
@ -283,13 +283,13 @@ describe('mutator', function()
it('applies CHANGE after COPY src', function()
local copy = {
type = 'copy',
src_url = 'canola-test:///a/hi.txt',
dest_url = 'canola-test:///b.txt',
src_url = 'oil-test:///a/hi.txt',
dest_url = 'oil-test:///b.txt',
entry_type = 'file',
}
local change = {
type = 'change',
url = 'canola-test:///a/hi.txt',
url = 'oil-test:///a/hi.txt',
entry_type = 'file',
column = 'TEST',
value = 'TEST',
@ -302,13 +302,13 @@ describe('mutator', function()
it('applies CHANGE after COPY dest', function()
local copy = {
type = 'copy',
src_url = 'canola-test:///b.txt',
dest_url = 'canola-test:///a/hi.txt',
src_url = 'oil-test:///b.txt',
dest_url = 'oil-test:///a/hi.txt',
entry_type = 'file',
}
local change = {
type = 'change',
url = 'canola-test:///a/hi.txt',
url = 'oil-test:///a/hi.txt',
entry_type = 'file',
column = 'TEST',
value = 'TEST',
@ -321,13 +321,13 @@ describe('mutator', function()
it('applies CHANGE after MOVE dest', function()
local move = {
type = 'move',
src_url = 'canola-test:///b.txt',
dest_url = 'canola-test:///a/hi.txt',
src_url = 'oil-test:///b.txt',
dest_url = 'oil-test:///a/hi.txt',
entry_type = 'file',
}
local change = {
type = 'change',
url = 'canola-test:///a/hi.txt',
url = 'oil-test:///a/hi.txt',
entry_type = 'file',
column = 'TEST',
value = 'TEST',
@ -342,10 +342,10 @@ describe('mutator', function()
describe('perform actions', function()
it('creates new entries', function()
local actions = {
{ type = 'create', url = 'canola-test:///a.txt', entry_type = 'file' },
{ type = 'create', url = 'oil-test:///a.txt', entry_type = 'file' },
}
test_util.await(mutator.process_actions, 2, actions)
local files = cache.list_url('canola-test:///')
local files = cache.list_url('oil-test:///')
assert.are.same({
['a.txt'] = {
[FIELD_ID] = 1,
@ -358,10 +358,10 @@ describe('mutator', function()
it('deletes entries', function()
local file = test_adapter.test_set('/a.txt', 'file')
local actions = {
{ type = 'delete', url = 'canola-test:///a.txt', entry_type = 'file' },
{ type = 'delete', url = 'oil-test:///a.txt', entry_type = 'file' },
}
test_util.await(mutator.process_actions, 2, actions)
local files = cache.list_url('canola-test:///')
local files = cache.list_url('oil-test:///')
assert.are.same({}, files)
assert.is_nil(cache.get_entry_by_id(file[FIELD_ID]))
assert.has_error(function()
@ -374,13 +374,13 @@ describe('mutator', function()
local actions = {
{
type = 'move',
src_url = 'canola-test:///a.txt',
dest_url = 'canola-test:///b.txt',
src_url = 'oil-test:///a.txt',
dest_url = 'oil-test:///b.txt',
entry_type = 'file',
},
}
test_util.await(mutator.process_actions, 2, actions)
local files = cache.list_url('canola-test:///')
local files = cache.list_url('oil-test:///')
local new_entry = {
[FIELD_ID] = file[FIELD_ID],
[FIELD_TYPE] = 'file',
@ -390,7 +390,7 @@ describe('mutator', function()
['b.txt'] = new_entry,
}, files)
assert.are.same(new_entry, cache.get_entry_by_id(file[FIELD_ID]))
assert.equals('canola-test:///', cache.get_parent_url(file[FIELD_ID]))
assert.equals('oil-test:///', cache.get_parent_url(file[FIELD_ID]))
end)
it('copies entries', function()
@ -398,13 +398,13 @@ describe('mutator', function()
local actions = {
{
type = 'copy',
src_url = 'canola-test:///a.txt',
dest_url = 'canola-test:///b.txt',
src_url = 'oil-test:///a.txt',
dest_url = 'oil-test:///b.txt',
entry_type = 'file',
},
}
test_util.await(mutator.process_actions, 2, actions)
local files = cache.list_url('canola-test:///')
local files = cache.list_url('oil-test:///')
local new_entry = {
[FIELD_ID] = file[FIELD_ID] + 1,
[FIELD_TYPE] = 'file',