tomas.mirchev/nvim-tree.lua
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refactor(renderer): extract file builder

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This commit is contained in:
kiyan 2022-04-23 11:20:03 +02:00
parent de49bf4da6
commit 018ba086d4
1 changed files with 43 additions and 39 deletions
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82
lua/nvim-tree/renderer/init.lua
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@ -146,6 +146,48 @@ local function build_symlink(node, padding, offset, git_hl)
index = index + 1
end
local function build_file(node, padding, offset, git_hl, special)
local icon
local git_icons
if special[node.absolute_path] or special[node.name] then
icon = get_special_icon()
git_icons = git.get_icons(node, index, offset, 0, hl)
table.insert(hl, { "NvimTreeSpecialFile", index, offset + #git_icons, -1 })
else
icon = get_file_icon(node.name, node.extension, index, offset)
git_icons = git.get_icons(node, index, offset, #icon, hl)
end
table.insert(lines, padding .. icon .. git_icons .. node.name)
if node.executable then
table.insert(hl, { "NvimTreeExecFile", index, offset + #icon + #git_icons, -1 })
elseif picture[node.extension] then
table.insert(hl, { "NvimTreeImageFile", index, offset + #icon + #git_icons, -1 })
end
if should_hl_opened_files then
if vim.fn.bufloaded(node.absolute_path) > 0 then
if vim.g.nvim_tree_highlight_opened_files == 1 then
table.insert(hl, { "NvimTreeOpenedFile", index, offset, offset + #icon }) -- highlight icon only
elseif vim.g.nvim_tree_highlight_opened_files == 2 then
table.insert(hl, {
"NvimTreeOpenedFile",
index,
offset + #icon + #git_icons,
offset + #icon + #git_icons + #node.name,
}) -- highlight name only
elseif vim.g.nvim_tree_highlight_opened_files == 3 then
table.insert(hl, { "NvimTreeOpenedFile", index, offset, -1 }) -- highlight whole line
end
end
end
if git_hl then
table.insert(hl, { git_hl, index, offset + #icon + #git_icons, -1 })
end
index = index + 1
end
local function update_draw_data(tree, depth, markers)
local special = get_special_files_map()
@ -193,45 +235,7 @@ local function update_draw_data(tree, depth, markers)
elseif node.link_to then
build_symlink(node, padding, offset, git_hl)
else
local icon
local git_icons
if special[node.absolute_path] or special[node.name] then
icon = get_special_icon()
git_icons = git.get_icons(node, index, offset, 0, hl)
table.insert(hl, { "NvimTreeSpecialFile", index, offset + #git_icons, -1 })
else
icon = get_file_icon(node.name, node.extension, index, offset)
git_icons = git.get_icons(node, index, offset, #icon, hl)
end
table.insert(lines, padding .. icon .. git_icons .. node.name)
if node.executable then
table.insert(hl, { "NvimTreeExecFile", index, offset + #icon + #git_icons, -1 })
elseif picture[node.extension] then
table.insert(hl, { "NvimTreeImageFile", index, offset + #icon + #git_icons, -1 })
end
if should_hl_opened_files then
if vim.fn.bufloaded(node.absolute_path) > 0 then
if vim.g.nvim_tree_highlight_opened_files == 1 then
table.insert(hl, { "NvimTreeOpenedFile", index, offset, offset + #icon }) -- highlight icon only
elseif vim.g.nvim_tree_highlight_opened_files == 2 then
table.insert(hl, {
"NvimTreeOpenedFile",
index,
offset + #icon + #git_icons,
offset + #icon + #git_icons + #node.name,
}) -- highlight name only
elseif vim.g.nvim_tree_highlight_opened_files == 3 then
table.insert(hl, { "NvimTreeOpenedFile", index, offset, -1 }) -- highlight whole line
end
end
end
if git_hl then
table.insert(hl, { git_hl, index, offset + #icon + #git_icons, -1 })
end
index = index + 1
build_file(node, padding, offset, git_hl, special)
end
end
end