filesystem utility for gopher-lua. This project is inspired by layeh/gopher-lfs.

go get github.com/kohkimakimoto/gluafs

Returns true if the file exists.

Reads file content and return it. If this function fails, it returns nil, plus a string describing the error.

Writes content to the file. If this function fails, it returns nil, plus a string describing the error.

Create directory. If this function fails, it returns nil, plus a string describing the error.

Remove path. If this function fails, it returns nil, plus a string describing the error.

Create symbolic link. If this function fails, it returns nil, plus a string describing the error.

Returns all but the last element of path.

Returns the last element of path.

Returns the real path of a given path in the os. If this function fails, it returns nil, plus a string describing the error.

Returns the current working directory. If this function fails, it returns nil, plus a string describing the error.

Changes the current working directory. If this function fails, it returns nil, plus a string describing the error.

Returns the script file path. If this function fails, it returns nil, plus a string describing the error.

Returns the directory path that is parent of the script file. If this function fails, it returns nil, plus a string describing the error.

Run the callback function with the files matching pattern. See below example:

local fs = require("fs")
local ret, err = fs.glob("/tmp/*", function(file)
	print(file.path)
	print(file.realpath)
end)

package main

import (
    "github.com/yuin/gopher-lua"
    "github.com/kohkimakimoto/gluafs"
)

func main() {
    L := lua.NewState()
    defer L.Close()

    L.PreloadModule("fs", gluafs.Loader)
    if err := L.DoString(`
local fs = require("fs")
local ret = fs.exists("path/to/file")

`); err != nil {
        panic(err)
    }
}

Kohki Makimoto kohki.makimoto@gmail.com

MIT license.