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fix: new oil buffers are nomodifiable during mutation processing

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This commit is contained in:
Steven Arcangeli 2023-03-28 11:39:27 -07:00
parent 931453fc09
commit d631d9fc5a
3 changed files with 43 additions and 10 deletions
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28
lua/oil/view.lua
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@ -103,6 +103,30 @@ M.get_all_buffers = function()
return vim.tbl_filter(vim.api.nvim_buf_is_loaded, vim.tbl_keys(session))
end
local buffers_locked = false
---Make all oil buffers nomodifiable
M.lock_buffers = function()
buffers_locked = true
for bufnr in pairs(session) do
if vim.api.nvim_buf_is_loaded(bufnr) then
vim.bo[bufnr].modifiable = false
end
end
end
---Restore normal modifiable settings for oil buffers
M.unlock_buffers = function()
buffers_locked = false
for bufnr in pairs(session) do
if vim.api.nvim_buf_is_loaded(bufnr) then
local adapter = util.get_adapter(bufnr)
if adapter then
vim.bo[bufnr].modifiable = adapter.is_modifiable(bufnr)
end
end
end
end
---@param opts table
---@note
--- This DISCARDS ALL MODIFICATIONS a user has made to oil buffers
@ -350,7 +374,7 @@ local function render_buffer(bufnr, opts)
})
local scheme = util.parse_url(bufname)
local adapter = util.get_adapter(bufnr)
if not adapter then
if not scheme or not adapter then
return false
end
local entries = cache.list_url(bufname)
@ -539,7 +563,7 @@ M.render_buffer_async = function(bufnr, opts, callback)
if not preserve_undo then
vim.bo[bufnr].undolevels = vim.api.nvim_get_option("undolevels")
end
vim.bo[bufnr].modifiable = adapter.is_modifiable(bufnr)
vim.bo[bufnr].modifiable = not buffers_locked and adapter.is_modifiable(bufnr)
if callback then
callback()
end