1 files changed, 101 insertions, 0 deletions
diff --git a/configs/nvim/config-root/lua/crupest/utils/fs.lua b/configs/nvim/config-root/lua/crupest/utils/fs.lua
new file mode 100644
index 0000000..d34c2f6
--- /dev/null
+++ b/configs/nvim/config-root/lua/crupest/utils/fs.lua
@@ -0,0 +1,101 @@
+local function clean_path(path)
+    if path == "/" then return path end
+    path = string.gsub(path, "[/\\]+", "/")
+    if string.sub(path, string.len(path)) == '/' then
+        path = string.sub(path, 1, string.len(path) - 1)
+    end
+    return path
+end
+
+local function full_path(name)
+    local path = vim.fn.fnamemodify(name, ":p")
+    return clean_path(path)
+end
+
+local function escape_space(str)
+    return (string.gsub(str, " ", "\\ "))
+end
+
+local function path_get_dir(path)
+    return full_path(vim.fn.fnamemodify(clean_path(path), ":h"))
+end
+
+local function walk_up(path, func)
+    local current_path = full_path(path)
+    while true do
+        local result = func(current_path)
+        if result ~= nil then
+            return result
+        end
+        local new_path = path_get_dir(current_path)
+        if new_path == current_path then
+            break
+        end
+        current_path = new_path
+    end
+    return nil
+end
+
+local function exist(path)
+    return vim.uv.fs_stat(path)
+end
+
+local function isfile(path)
+    local s = vim.uv.fs_stat(path)
+    if not s then return false end
+    return s.type == "file"
+end
+
+local function isdir(path)
+    local s = vim.uv.fs_stat(path)
+    if not s then return false end
+    return s.type == "directory"
+end
+
+local function mkdir(dir)
+    local parents = {}
+
+    walk_up(dir, function(p)
+        table.insert(parents, 1, p)
+    end)
+
+    for _, v in ipairs(parents) do
+        if exist(v) and not isdir(v) then
+            vim.notify(v .. " is not a dir. Can't make dir " .. dir, vim.log.levels.ERROR)
+            return
+        end
+        if not exist(v) then
+            vim.notify("Creating dir " .. v)
+            assert(vim.uv.fs_mkdir(v, 504)) -- mode = 0770
+        end
+    end
+end
+
+local function copy(old, new)
+    mkdir(path_get_dir(new))
+    assert(vim.uv.fs_copyfile(old, new))
+end
+
+local function remove(path)
+    assert(vim.uv.fs_unlink(path))
+end
+
+local function move(old, new)
+    mkdir(path_get_dir(new))
+    assert(vim.uv.fs_rename(old, new))
+end
+
+return {
+    clean_path = clean_path,
+    full_path = full_path,
+    escape_space = escape_space,
+    path_get_dir = path_get_dir,
+    walk_up = walk_up,
+    exist = exist,
+    isfile = isfile,
+    isdir = isdir,
+    mkdir = mkdir,
+    copy = copy,
+    remove = remove,
+    move = move
+}