[bug] Glob doesn't match files with names starting with "【"

[bnkai]

First thanks for this wonderful doublestar glob, it makes file matching very easy.

A possible bug we encountered in our usage of doublestar.Glob:
When a file has its name starting with "【" ( Lenticular bracket wikipedia , ulookup ) it doesnt seem to match. Having the "【" in the path or in the filename but not as first character the file matches.

An example to illustrate the issue.

touch "/home/username/test/file.mp4"
touch "/home/username/test/【file.mp4"
touch "/home/username/test/ 【file.mp4"

note: the second file has the filename starting with "【" while the third has an extra space added " 【" ( can be any normal char instead of space )

Running the below code ( close to our use case)

package main

import (
	"fmt"
	"github.com/bmatcuk/doublestar"
	"path/filepath"
)

func main() {
	path := "/home/username/test"
	pattern := "**/*.{mp4}"
	re, err := doublestar.Glob(filepath.Join(path, pattern))

	if err != nil {
		fmt.Printf("error %v", err)
	}

	for _, file := range re {
		fmt.Println(file)
	}
}

The files printed ( matched ) are the first and the last not the second.

/home/username/test/ 【file.mp4
/home/username/test/file.mp4

Apart from "【" i would suspect more special unicode characters won't match.

[Bob Matcuk]

Hi @bnkai - I'm really sorry this took so long for me to get to! I intended on taking a look last weekend, but, before I knew it, the weekend was over!

Anyway, thank you for the well-written bug report! I think I've found the issue and just cut a v1.3.1. I've also included a test case for this issue that seems to be passing. Let me know if you have any further trouble!

[bnkai]

@bmatcuk thanks for the update. It seems to work fine in my test cases. I'll report back if needed.