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refactor(renderer): extract folder name creation

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This commit is contained in:
kiyan 2022-04-23 15:36:27 +02:00
parent ec6ccf33ff
commit 15d5e0609a
1 changed files with 18 additions and 14 deletions
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32
lua/nvim-tree/renderer/builder.lua
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@ -67,29 +67,33 @@ function Builder:_insert_line(line)
table.insert(self.lines, line)
end
function Builder:_build_folder(node, padding, git_hl)
local offset = string.len(padding)
local has_children = #node.nodes ~= 0 or node.has_children
local icon = icons.get_folder_icon(node.open, node.link_to ~= nil, has_children)
local git_icon = git.get_icons(node, self.index, offset, #icon, self.highlights) or ""
-- INFO: this is mandatory in order to keep gui attributes (bold/italics)
local folder_hl = "NvimTreeFolderName"
local function get_folder_name(node)
local name = node.name
local next = node.group_next
while next do
name = name .. "/" .. next.name
next = next.group_next
end
if not has_children then
folder_hl = "NvimTreeEmptyFolderName"
end
if node.open then
folder_hl = "NvimTreeOpenedFolderName"
end
return name
end
function Builder:_build_folder(node, padding, git_hl)
local offset = string.len(padding)
local name = get_folder_name(node)
local has_children = #node.nodes ~= 0 or node.has_children
local icon = icons.get_folder_icon(node.open, node.link_to ~= nil, has_children)
local git_icon = git.get_icons(node, self.index, offset, #icon, self.highlights) or ""
local folder_hl = "NvimTreeFolderName"
if self.special_map[node.absolute_path] then
folder_hl = "NvimTreeSpecialFolderName"
elseif node.open then
folder_hl = "NvimTreeOpenedFolderName"
elseif not has_children then
folder_hl = "NvimTreeEmptyFolderName"
end
icons.set_folder_hl(
self.index,
offset,