mirror of
https://github.com/SpaceVim/SpaceVim.git
synced 2025-02-04 03:40:05 +08:00
90 lines
2.9 KiB
Lua
Vendored
90 lines
2.9 KiB
Lua
Vendored
local uv = vim.loop
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local utils = require "nvim-tree.utils"
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local M = {
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is_windows = vim.fn.has "win32" == 1,
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}
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function M.get_dir_git_status(parent_ignored, status, absolute_path)
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if parent_ignored then
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return "!!"
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end
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local dir_status = status.dirs and status.dirs[absolute_path]
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local file_status = status.files and status.files[absolute_path]
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return dir_status or file_status
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end
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function M.get_git_status(parent_ignored, status, absolute_path)
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return parent_ignored and "!!" or status.files and status.files[absolute_path]
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end
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function M.folder(parent, absolute_path, name, status, parent_ignored)
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local handle = uv.fs_scandir(absolute_path)
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local has_children = handle and uv.fs_scandir_next(handle) ~= nil
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return {
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absolute_path = absolute_path,
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fs_stat = uv.fs_stat(absolute_path),
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git_status = M.get_dir_git_status(parent_ignored, status, absolute_path),
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group_next = nil, -- If node is grouped, this points to the next child dir/link node
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has_children = has_children,
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name = name,
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nodes = {},
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open = false,
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parent = parent,
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}
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end
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local function is_executable(absolute_path, ext)
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if M.is_windows then
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return utils.is_windows_exe(ext)
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end
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return uv.fs_access(absolute_path, "X")
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end
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function M.file(parent, absolute_path, name, status, parent_ignored)
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local ext = string.match(name, ".?[^.]+%.(.*)") or ""
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return {
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absolute_path = absolute_path,
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executable = is_executable(absolute_path, ext),
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extension = ext,
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fs_stat = uv.fs_stat(absolute_path),
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git_status = M.get_git_status(parent_ignored, status, absolute_path),
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name = name,
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parent = parent,
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}
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end
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-- TODO-INFO: sometimes fs_realpath returns nil
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-- I expect this be a bug in glibc, because it fails to retrieve the path for some
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-- links (for instance libr2.so in /usr/lib) and thus even with a C program realpath fails
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-- when it has no real reason to. Maybe there is a reason, but errno is definitely wrong.
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-- So we need to check for link_to ~= nil when adding new links to the main tree
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function M.link(parent, absolute_path, name, status, parent_ignored)
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--- I dont know if this is needed, because in my understanding, there isnt hard links in windows, but just to be sure i changed it.
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local link_to = uv.fs_realpath(absolute_path)
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local open, nodes, has_children
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if (link_to ~= nil) and uv.fs_stat(link_to).type == "directory" then
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local handle = uv.fs_scandir(link_to)
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has_children = handle and uv.fs_scandir_next(handle) ~= nil
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open = false
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nodes = {}
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end
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return {
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absolute_path = absolute_path,
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fs_stat = uv.fs_stat(absolute_path),
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git_status = M.get_git_status(parent_ignored, status, absolute_path),
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group_next = nil, -- If node is grouped, this points to the next child dir/link node
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has_children = has_children,
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link_to = link_to,
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name = name,
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nodes = nodes,
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open = open,
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parent = parent,
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}
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end
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return M
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