Remove obsolete stuffs

bin/cmder/vendor/clink-completions/modules/path.lua

@@ -0,0 +1,69 @@
+local exports = {}
+
+local w = require('tables').wrap
+
+exports.list_files = function (base_path, glob, recursive, reverse_separator)
+    local mask = glob or '/*'
+
+    local entries = w(clink.find_files(base_path..mask))
+    :filter(function(entry)
+        return exports.is_real_dir(entry)
+    end)
+
+    local files = entries:filter(function(entry)
+        return not clink.is_dir(base_path..'/'..entry)
+    end)
+
+    -- if 'recursive' flag is not set, we don't need to iterate
+    -- through directories, so just return files found
+    if not recursive then return files end
+
+    local sep = reverse_separator and '/' or '\\'
+
+    return entries
+    :filter(function(entry)
+        return clink.is_dir(base_path..'/'..entry)
+    end)
+    :reduce(files, function(accum, dir)
+        -- iterate through directories and call list_files recursively
+        return exports.list_files(base_path..'/'..dir, mask, recursive, reverse_separator)
+        :map(function(entry)
+            return dir..sep..entry
+        end)
+        :concat(accum)
+    end)
+end
+
+exports.basename = function (path)
+    local prefix = path
+    local i = path:find("[\\/:][^\\/:]*$")
+    if i then
+        prefix = path:sub(i + 1)
+    end
+    return prefix
+end
+
+exports.pathname = function (path)
+    local prefix = ""
+    local i = path:find("[\\/:][^\\/:]*$")
+    if i then
+        prefix = path:sub(1, i-1)
+    end
+    return prefix
+end
+
+exports.is_absolute = function (path)
+    local drive = path:find("^%s?[%l%a]:[\\/]")
+    if drive then return true else return false end
+end
+
+exports.is_metadir = function (dirname)
+    return exports.basename(dirname) == '.'
+        or exports.basename(dirname) == '..'
+end
+
+exports.is_real_dir = function (dirname)
+    return not exports.is_metadir(dirname)
+end
+
+return exports