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File filter names (windows).

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This commit is contained in:
Nuno Cruces 2021-04-13 14:37:10 +01:00
parent 2bb3f4747e
commit 2e8c2e1c22
2 changed files with 10 additions and 0 deletions
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9
file.go
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@ -85,6 +85,15 @@ func (f FileFilters) apply(o *options) {
o.fileFilters = append(o.fileFilters, f...) o.fileFilters = append(o.fileFilters, f...)
} }
// Windows' patterns need a name.
func (f FileFilters) name() {
for i, filter := range f {
if filter.Name == "" {
f[i].Name = strings.Join(filter.Patterns, " ")
}
}
}
// Windows' patterns are case insensitive, don't support character classes or escaping. // Windows' patterns are case insensitive, don't support character classes or escaping.
// First we remove character classes, then escaping. Patterns with literal wildcards are invalid (match nothing). // First we remove character classes, then escaping. Patterns with literal wildcards are invalid (match nothing).
// The semicolon is a separator, so we replace it with the single character wildcard. // The semicolon is a separator, so we replace it with the single character wildcard.

1
file_windows.go
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@ -363,6 +363,7 @@ func initDirNameExt(filename string, name []uint16) (dir *uint16, ext *uint16) {
func initFilters(filters FileFilters) []uint16 { func initFilters(filters FileFilters) []uint16 {
filters.simplify() filters.simplify()
filters.name()
var res []uint16 var res []uint16
for _, f := range filters { for _, f := range filters {
res = append(res, utf16.Encode([]rune(f.Name))...) res = append(res, utf16.Encode([]rune(f.Name))...)