tomas.mirchev/nvim-tree.lua
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Make empty dir icons auto update

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This commit is contained in:
Cooper b. Anderson
2021-02-18 05:16:16 -05:00
committed by Kiyan
parent 25b414051f
commit 4579c6d2b9
3 changed files with 12 additions and 10 deletions
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17
lua/lib/renderer.lua
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@@ -16,21 +16,21 @@ local set_folder_hl = function(line, depth, git_icon_len, _, hl_group)
end
if icon_state.show_folder_icon then
get_folder_icon = function(open, is_symlink, is_empty)
get_folder_icon = function(open, is_symlink, has_children)
local n = ""
if is_symlink then
n = icon_state.icons.folder_icons.symlink
elseif open then
if is_empty then
n = icon_state.icons.folder_icons.empty_open
else
if has_children then
n = icon_state.icons.folder_icons.open
else
n = icon_state.icons.folder_icons.empty_open
end
else
if is_empty then
n = icon_state.icons.folder_icons.empty
else
if has_children then
n = icon_state.icons.folder_icons.default
else
n = icon_state.icons.folder_icons.empty
end
end
return n.." "
@@ -238,7 +238,8 @@ local function update_draw_data(tree, depth, markers)
local git_hl = get_git_hl(node)
if node.entries then
local icon = get_folder_icon(node.open, node.link_to ~= nil, node.empty)
local icon = get_folder_icon(node.open, node.link_to ~= nil, #node.entries ~= 0 or node.has_children)
if node.has_children then node.has_children = nil end
local git_icon = get_git_icons(node, index, offset, #icon+1) or ""
-- INFO: this is mandatory in order to keep gui attributes (bold/italics)
set_folder_hl(index, offset, #icon, #node.name+#git_icon, 'NvimTreeFolderName')