mirror of
https://github.com/hanzoai/forge.git
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zeekayandHanzo Dev
9a07b4d089
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]>
46 lines
926 B
Go
46 lines
926 B
Go
// Copyright 2026 Hanzo AI, Inc. All rights reserved.
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// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package regexplru
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import (
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"regexp"
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"github.com/hanzoai/git/modules/log"
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lru "github.com/hashicorp/golang-lru/v2"
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)
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var lruCache *lru.Cache[string, any]
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func init() {
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var err error
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lruCache, err = lru.New[string, any](1000)
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if err != nil {
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log.Fatal("failed to new LRU cache, err: %v", err)
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}
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}
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// GetCompiled works like regexp.Compile, the compiled expr or error is stored in LRU cache
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func GetCompiled(expr string) (r *regexp.Regexp, err error) {
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v, ok := lruCache.Get(expr)
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if !ok {
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r, err = regexp.Compile(expr)
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if err != nil {
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lruCache.Add(expr, err)
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return nil, err
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}
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lruCache.Add(expr, r)
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} else {
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r, ok = v.(*regexp.Regexp)
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if !ok {
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if err, ok = v.(error); ok {
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return nil, err
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}
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panic("impossible")
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}
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}
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return r, nil
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}
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