Files
forge/modules/charset/ambiguous.go
zeekayandHanzo Dev 9a07b4d089 legal: Hanzo AI, Inc. copyright above the upstream notices
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git),
so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form
used by the handful of files that had ours.

Shape is now:

	// Copyright 2026 Hanzo AI, Inc. All rights reserved.
	// Copyright 2015 The Gogs Authors. All rights reserved.
	// Copyright 2019 The Gitea Authors. All rights reserved.
	// SPDX-License-Identifier: MIT

Ours on top, theirs retained verbatim. Retained because MIT requires it, and
separately because they are true — those authors did write that code.

Not renamed to "The Git Authors": Git is a different project under a different
license, and putting its name here would attribute this code to people who have
nothing to do with it. Adding our line is the fix; overwriting theirs would have
been both a licence violation and a false statement.

gofmt still reports import-order drift in some of these files. It predates this
change (verified against a stash) and is left alone rather than burying a
one-line-per-file legal change under 3000 files of unrelated reordering.

Build clean.

Co-authored-by: Hanzo Dev <[email protected]>
2026-07-27 13:49:52 -07:00

61 lines
1.4 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package charset
import (
"sort"
"strings"
"unicode"
"github.com/hanzoai/git/modules/translation"
)
// AmbiguousTablesForLocale provides the table of ambiguous characters for this locale.
func AmbiguousTablesForLocale(locale translation.Locale) []*AmbiguousTable {
ambiguousTableMap := globalVars().ambiguousTableMap
key := locale.Language()
var table *AmbiguousTable
var ok bool
for len(key) > 0 {
if table, ok = ambiguousTableMap[key]; ok {
break
}
idx := strings.LastIndexAny(key, "-_")
if idx < 0 {
key = ""
} else {
key = key[:idx]
}
}
if table == nil && (locale.Language() == "zh-CN" || locale.Language() == "zh_CN") {
table = ambiguousTableMap["zh-hans"]
}
if table == nil && strings.HasPrefix(locale.Language(), "zh") {
table = ambiguousTableMap["zh-hant"]
}
if table == nil {
table = ambiguousTableMap["_default"]
}
return []*AmbiguousTable{
table,
ambiguousTableMap["_common"],
}
}
func isAmbiguous(r rune, confusableTo *rune, tables ...*AmbiguousTable) bool {
for _, table := range tables {
if !unicode.Is(table.RangeTable, r) {
continue
}
i := sort.Search(len(table.Confusable), func(i int) bool {
return table.Confusable[i] >= r
})
*confusableTo = table.With[i]
return true
}
return false
}