tomas.mirchev/nvim-tree.lua
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feat(#2316): add NvimTreeFolderArrowClosed NvimTreeFolderArrowOpen (#2408)

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This commit is contained in:
Alexander Courtis
2023-09-09 14:21:25 +10:00
committed by GitHub
parent 33c3bc562b
commit 8f48426c88
3 changed files with 52 additions and 36 deletions
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48
lua/nvim-tree/renderer/components/padding.lua
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@@ -58,24 +58,14 @@ local function get_padding_indent_markers(depth, idx, nodes_number, markers, wit
return padding
end
local function get_padding_arrows(node, indent)
if node.nodes then
return M.config.icons.glyphs.folder[node.open and "arrow_open" or "arrow_closed"] .. " "
elseif indent then
return " "
else
return ""
end
end
---@param depth integer
---@param idx integer
---@param nodes_number integer
---@param node table
---@param markers table
---@return HighlightedString
function M.get_padding(depth, idx, nodes_number, node, markers)
local padding = ""
---@return HighlightedString[]
function M.get_indent_markers(depth, idx, nodes_number, node, markers)
local str = ""
local show_arrows = M.config.icons.show.folder_arrow
local show_markers = M.config.indent_markers.enable
@@ -83,16 +73,38 @@ function M.get_padding(depth, idx, nodes_number, node, markers)
local indent_width = M.config.indent_width
if show_markers then
padding = padding .. get_padding_indent_markers(depth, idx, nodes_number, markers, show_arrows, inline_arrows, node)
str = str .. get_padding_indent_markers(depth, idx, nodes_number, markers, show_arrows, inline_arrows, node)
else
padding = padding .. string.rep(" ", depth * indent_width)
str = str .. string.rep(" ", depth * indent_width)
end
if show_arrows then
padding = padding .. get_padding_arrows(node, not show_markers)
return { str = str, hl = "NvimTreeIndentMarker" }
end
---@param node table
---@return HighlightedString[]|nil
function M.get_arrows(node)
if not M.config.icons.show.folder_arrow then
return
end
return { str = padding, hl = "NvimTreeIndentMarker" }
local str
local hl = "NvimTreeFolderArrowClosed"
if node.nodes then
if node.open then
str = M.config.icons.glyphs.folder["arrow_open"] .. " "
hl = "NvimTreeFolderArrowOpen"
else
str = M.config.icons.glyphs.folder["arrow_closed"] .. " "
end
elseif M.config.indent_markers.enable then
str = ""
else
str = " "
end
return { str = str, hl = hl }
end
function M.setup(opts)