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internal/shaderlister: bug fix: test failures on Windows

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The directory check must be skipped when the pattern includes a meta
character.

Updates #3157
This commit is contained in:
Hajime Hoshi 2025-02-09 00:59:47 +09:00
parent 5e2f2d37aa
commit 0182f7044d
1 changed files with 31 additions and 23 deletions
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54
internal/shaderlister/main.go
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@ -205,6 +205,12 @@ func isAsciiSpace(r rune) bool {
return r == ' ' || r == '\t' || r == '\v' || r == '\n' || r == '\r'
}
func includesGlobMetaChar(str string) bool {
// '-' and '^' are meta characters only when these are in brackets.
// So, these don't need to be checked.
return strings.ContainsAny(str, "*?[]")
}
func appendShaderSources(shaders []Shader, pkg *packages.Package) ([]Shader, error) {
// Resolve ebitengine:shaderfile directives.
visitedPatterns := map[string]struct{}{}
@ -223,33 +229,35 @@ func appendShaderSources(shaders []Shader, pkg *packages.Package) ([]Shader, err
continue
}
visitedPatterns[pattern] = struct{}{}
stat, err := os.Stat(pattern)
if err == nil && stat.IsDir() {
// If the pattern is a directory, read all files in the directory recursively.
if err := filepath.WalkDir(pattern, func(path string, d os.DirEntry, err error) error {
if err != nil {
return err
}
if d.IsDir() {
if !includesGlobMetaChar(pattern) {
stat, err := os.Stat(pattern)
if err == nil && stat.IsDir() {
// If the pattern is a directory, read all files in the directory recursively.
if err := filepath.WalkDir(pattern, func(path string, d os.DirEntry, err error) error {
if err != nil {
return err
}
if d.IsDir() {
return nil
}
if _, ok := visitedPaths[path]; ok {
return nil
}
visitedPaths[path] = struct{}{}
goFile := pkg.Fset.Position(c.Pos()).Filename
shaders, err = appendShaderFromFile(shaders, pkg.PkgPath, goFile, path)
if err != nil {
return err
}
return nil
}); err != nil {
return nil, err
}
if _, ok := visitedPaths[path]; ok {
return nil
}
visitedPaths[path] = struct{}{}
goFile := pkg.Fset.Position(c.Pos()).Filename
shaders, err = appendShaderFromFile(shaders, pkg.PkgPath, goFile, path)
if err != nil {
return err
}
return nil
}); err != nil {
continue
}
if err != nil && !errors.Is(err, os.ErrNotExist) {
return nil, err
}
continue
}
if err != nil && !errors.Is(err, os.ErrNotExist) {
return nil, err
}
paths, err := filepath.Glob(pattern)
if err != nil {