mirror of
https://github.com/hanzoai/forge.git
synced 2026-10-30 15:00:39 +00:00
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]>
70 lines
1.9 KiB
Go
70 lines
1.9 KiB
Go
// Copyright 2026 Hanzo AI, Inc. All rights reserved.
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// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package git
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import (
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"bytes"
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"fmt"
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"strconv"
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"strings"
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"github.com/hanzoai/git/modules/optional"
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)
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var sepSpace = []byte{' '}
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type LsTreeEntry struct {
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ID ObjectID
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EntryMode EntryMode
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Name string
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Size optional.Option[int64]
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}
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func parseLsTreeLine(line []byte) (*LsTreeEntry, error) {
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// expect line to be of the form:
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// <mode> <type> <sha> <space-padded-size>\t<filename>
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// <mode> <type> <sha>\t<filename>
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var err error
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before, after, ok := bytes.Cut(line, []byte{'\t'})
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if !ok {
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return nil, fmt.Errorf("invalid ls-tree output (no tab): %q", line)
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}
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entry := new(LsTreeEntry)
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entryAttrs := before
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entryName := after
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entryMode, entryAttrs, _ := bytes.Cut(entryAttrs, sepSpace)
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_ /* entryType */, entryAttrs, _ = bytes.Cut(entryAttrs, sepSpace) // the type is not used, the mode is enough to determine the type
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entryObjectID, entryAttrs, _ := bytes.Cut(entryAttrs, sepSpace)
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if len(entryAttrs) > 0 {
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entrySize := entryAttrs // the last field is the space-padded-size
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size, _ := strconv.ParseInt(strings.TrimSpace(string(entrySize)), 10, 64)
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entry.Size = optional.Some(size)
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}
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entry.EntryMode = ParseEntryMode(string(entryMode))
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if entry.EntryMode == EntryModeNoEntry {
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return nil, fmt.Errorf("invalid ls-tree output (invalid mode): %q, err: %w", line, err)
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}
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entry.ID, err = NewIDFromString(string(entryObjectID))
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if err != nil {
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return nil, fmt.Errorf("invalid ls-tree output (invalid object id): %q, err: %w", line, err)
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}
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if len(entryName) > 0 && entryName[0] == '"' {
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entry.Name, err = strconv.Unquote(string(entryName))
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if err != nil {
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return nil, fmt.Errorf("invalid ls-tree output (invalid name): %q, err: %w", line, err)
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}
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} else {
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entry.Name = string(entryName)
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}
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return entry, nil
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}
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