tomas.mirchev/nvim-tree.lua
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fix(renderer): indent markers with arrows

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breaking: glyphs for indent markers should only be one block large
This commit is contained in:
kiyan
2022-07-15 09:32:14 +02:00
parent 19425c5896
commit 9a02dedd92
3 changed files with 38 additions and 15 deletions
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35
lua/nvim-tree/renderer/components/padding.lua
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@@ -1,21 +1,44 @@
local M = {}
local function check_siblings_for_folder(node, with_arrows)
if with_arrows then
for _, n in pairs(node.parent.nodes) do
if n.nodes then
return true
end
end
end
return false
end
local function get_padding_indent_markers(depth, idx, nodes_number, markers, with_arrows, node)
local default_padding = with_arrows and (not node.nodes or depth > 0) and " " or ""
local padding = depth == 0 and default_padding or ""
local base_padding = with_arrows and (not node.nodes or depth > 0) and " " or ""
local padding = base_padding
if depth > 0 then
local has_folder_sibling = check_siblings_for_folder(node, with_arrows)
local rdepth = depth / 2
markers[rdepth] = idx ~= nodes_number
for i = 1, rdepth do
local glyph
if idx == nodes_number and i == rdepth then
padding = padding .. default_padding .. M.config.indent_markers.icons.corner
glyph = M.config.indent_markers.icons.corner
elseif markers[i] and i == rdepth then
padding = padding .. default_padding .. M.config.indent_markers.icons.item
glyph = M.config.indent_markers.icons.item
elseif markers[i] then
padding = padding .. default_padding .. M.config.indent_markers.icons.edge
glyph = M.config.indent_markers.icons.edge
else
padding = padding .. default_padding .. M.config.indent_markers.icons.none
glyph = M.config.indent_markers.icons.none
end
if not with_arrows or i == 1 then
padding = padding .. glyph .. " "
elseif idx == nodes_number and i == rdepth and has_folder_sibling then
padding = padding .. base_padding .. glyph .. "── "
elseif rdepth == i and not node.nodes and has_folder_sibling then
padding = padding .. base_padding .. glyph .. " " .. base_padding
else
padding = padding .. base_padding .. glyph .. " "
end
end
end