tomas.mirchev/nvim-tree.lua
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chore(refacto): move parent and sibling functions into actions

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BREAKING CHANGE:
- move parent_node and sibling functions from lib to
  actions/movements.lua.
This commit is contained in:
kiyan
2022-02-05 17:08:11 +01:00
parent 96650c801f
commit 8c4fd519b6
3 changed files with 109 additions and 98 deletions
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93
lua/nvim-tree/lib.lua
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@@ -63,31 +63,6 @@ local function get_node_at_line(line)
return iter
end
local function get_line_from_node(node, find_parent)
local node_path = node.absolute_path
if find_parent then
node_path = node.absolute_path:match("(.*)"..utils.path_separator)
end
local line = 2
local function iter(entries, recursive)
for _, entry in ipairs(entries) do
local n = M.get_last_group_node(entry)
if node_path == n.absolute_path then
return line, entry
end
line = line + 1
if entry.open == true and recursive then
local _, child = iter(entry.entries, recursive)
if child ~= nil then return line, child end
end
end
end
return iter
end
function M.get_node_at_cursor()
local winnr = view.get_winnr()
local hide_root_folder = view.View.hide_root_folder
@@ -309,78 +284,10 @@ function M.open()
end
end
function M.sibling(node, direction)
if node.name == '..' or not direction then return end
local iter = get_line_from_node(node, true)
local node_path = node.absolute_path
local line = 0
local parent, _
-- Check if current node is already at root entries
for index, entry in ipairs(M.Tree.entries) do
if node_path == entry.absolute_path then
line = index
end
end
if line > 0 then
parent = M.Tree
else
_, parent = iter(M.Tree.entries, true)
if parent ~= nil and #parent.entries > 1 then
line, _ = get_line_from_node(node)(parent.entries)
end
-- Ignore parent line count
line = line - 1
end
local index = line + direction
if index < 1 then
index = 1
elseif index > #parent.entries then
index = #parent.entries
end
local target_node = parent.entries[index]
line, _ = get_line_from_node(target_node)(M.Tree.entries, true)
view.set_cursor({line, 0})
end
function M.close_node(node)
M.parent_node(node, true)
end
function M.parent_node(node, should_close)
if node.name == '..' then return end
should_close = should_close or false
local altered_tree = false
local iter = get_line_from_node(node, true)
if node.open == true and should_close then
node.open = false
altered_tree = true
else
local line, parent = iter(M.Tree.entries, true)
if parent == nil then
line = 1
elseif should_close then
parent.open = false
altered_tree = true
end
line = require'nvim-tree.view'.View.hide_root_folder and line - 1 or line
view.set_cursor({line, 0})
end
if altered_tree then
diagnostics.update()
M.redraw()
end
end
function M.toggle_ignored()
explorer.config.filter_ignored = not explorer.config.filter_ignored
return M.refresh_tree()