Skip to content
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 10 additions & 0 deletions doc/nvim-tree-lua.txt
Original file line number Diff line number Diff line change
Expand Up @@ -2186,10 +2186,20 @@ e.g. handler for node renamed: >
handler parameters: ~
{fname} `{string}` Absolute path to the created file

- Event.WillCreateFile
handler parameters: ~
{fname} `{string}` Absolute path to the file to be
created

- Event.FileRemoved
handler parameters: ~
{fname} `{string}` Absolute path to the removed file.

- Event.WillRemoveFile
handler parameters: ~
{fname} `{string}` Absolute path to the file to be
removed

- Event.FolderCreated
handler parameters: ~
{folder_name} `{string}` Absolute path to the created folder.
Expand Down
1 change: 1 addition & 0 deletions lua/nvim-tree/actions/fs/create-file.lua
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@ local find_file = require("nvim-tree.actions.finders.find-file").fn
local M = {}

local function create_and_notify(file)
events._dispatch_will_create_file(file)
local ok, fd = pcall(vim.loop.fs_open, file, "w", 420)
if not ok then
notify.error("Couldn't create file " .. file)
Expand Down
1 change: 1 addition & 0 deletions lua/nvim-tree/actions/fs/remove-file.lua
Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,7 @@ function M.remove(node)
end
events._dispatch_folder_removed(node.absolute_path)
else
events._dispatch_will_remove_file(node.absolute_path)
local success = vim.loop.fs_unlink(node.absolute_path)
if not success then
return notify.error("Could not remove " .. node.name)
Expand Down
1 change: 1 addition & 0 deletions lua/nvim-tree/actions/fs/trash.lua
Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,7 @@ function M.fn(node)
end
end)
else
events._dispatch_will_remove_file(node.absolute_path)
trash_path(function(_, rc)
if rc ~= 0 then
notify.warn("trash failed: " .. err_msg .. "; please see :help nvim-tree.trash")
Expand Down
12 changes: 12 additions & 0 deletions lua/nvim-tree/events.lua
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,9 @@ M.Event = {
NodeRenamed = "NodeRenamed",
TreeOpen = "TreeOpen",
TreeClose = "TreeClose",
WillCreateFile = "WillCreateFile",
FileCreated = "FileCreated",
WillRemoveFile = "WillRemoveFile",
FileRemoved = "FileRemoved",
FolderCreated = "FolderCreated",
FolderRemoved = "FolderRemoved",
Expand Down Expand Up @@ -52,11 +54,21 @@ function M._dispatch_node_renamed(old_name, new_name)
dispatch(M.Event.NodeRenamed, { old_name = old_name, new_name = new_name })
end

--@private
function M._dispatch_will_remove_file(fname)
dispatch(M.Event.WillRemoveFile, { fname = fname })
end

--@private
function M._dispatch_file_removed(fname)
dispatch(M.Event.FileRemoved, { fname = fname })
end

--@private
function M._dispatch_will_create_file(fname)
dispatch(M.Event.WillCreateFile, { fname = fname })
end

--@private
function M._dispatch_file_created(fname)
dispatch(M.Event.FileCreated, { fname = fname })
Expand Down