Files
zeekayandHanzo Dev aa87442fdd Record upstream authorship centrally in NOTICE instead of in every file header
Source files keep their SPDX-License-Identifier and Hanzo copyright line; the
Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in
NOTICE, alongside LICENSE. The header lint accepts any copyright line above the
SPDX line, so it no longer demands an upstream one.

Co-authored-by: Hanzo Dev <[email protected]>
2026-09-10 17:50:35 -07:00

120 lines
3.6 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// SPDX-License-Identifier: MIT
package setting
import (
"path/filepath"
"regexp"
"strings"
"time"
"github.com/hanzoai/git/modules/log"
)
// Git settings
var Git = struct {
Path string
HomePath string
DisableDiffHighlight bool
MaxGitDiffLines int
MaxGitDiffLineCharacters int
MaxGitDiffFiles int
CommitsRangeSize int // CommitsRangeSize the default commits range size
BranchesRangeSize int // BranchesRangeSize the default branches range size
VerbosePush bool
VerbosePushDelay time.Duration
GCArgs []string `ini:"GC_ARGS" delim:" "`
EnableAutoGitWireProtocol bool
PullRequestPushMessage bool
LargeObjectThreshold int64
DisableCoreProtectNTFS bool
DisablePartialClone bool
DiffRenameSimilarityThreshold string
Timeout struct {
Migrate int
Mirror int
GC int `ini:"GC"`
} `ini:"git.timeout"`
}{
DisableDiffHighlight: false,
MaxGitDiffLines: 1000,
MaxGitDiffLineCharacters: 5000,
MaxGitDiffFiles: 100,
CommitsRangeSize: 50,
BranchesRangeSize: 20,
VerbosePush: true,
VerbosePushDelay: 5 * time.Second,
GCArgs: []string{},
EnableAutoGitWireProtocol: true,
PullRequestPushMessage: true,
LargeObjectThreshold: 1024 * 1024,
DisablePartialClone: false,
DiffRenameSimilarityThreshold: "50%",
Timeout: struct {
Migrate int
Mirror int
GC int `ini:"GC"`
}{
Migrate: 600,
Mirror: 300,
GC: 60,
},
}
type GitConfigType struct {
Options map[string]string // git config key is case-insensitive, always use lower-case
}
func (c *GitConfigType) SetOption(key, val string) {
c.Options[strings.ToLower(key)] = val
}
func (c *GitConfigType) GetOption(key string) string {
return c.Options[strings.ToLower(key)]
}
var GitConfig = GitConfigType{
Options: make(map[string]string),
}
func loadGitFrom(rootCfg ConfigProvider) {
sec := rootCfg.Section("git")
if err := sec.MapTo(&Git); err != nil {
log.Fatal("Failed to map Git settings: %v", err)
}
secGitConfig := rootCfg.Section("git.config")
GitConfig.Options = make(map[string]string)
GitConfig.SetOption("diff.algorithm", "histogram")
GitConfig.SetOption("core.logAllRefUpdates", "true")
GitConfig.SetOption("gc.reflogExpire", "90")
secGitReflog := rootCfg.Section("git.reflog")
if secGitReflog.HasKey("ENABLED") {
deprecatedSetting(rootCfg, "git.reflog", "ENABLED", "git.config", "core.logAllRefUpdates", "1.21")
GitConfig.SetOption("core.logAllRefUpdates", secGitReflog.Key("ENABLED").In("true", []string{"true", "false"}))
}
if secGitReflog.HasKey("EXPIRATION") {
deprecatedSetting(rootCfg, "git.reflog", "EXPIRATION", "git.config", "core.reflogExpire", "1.21")
GitConfig.SetOption("gc.reflogExpire", secGitReflog.Key("EXPIRATION").String())
}
for _, key := range secGitConfig.Keys() {
GitConfig.SetOption(key.Name(), key.String())
}
Git.HomePath = sec.Key("HOME_PATH").MustString("home")
if !filepath.IsAbs(Git.HomePath) {
Git.HomePath = filepath.Join(AppDataPath, Git.HomePath)
} else {
Git.HomePath = filepath.Clean(Git.HomePath)
}
// validate for a integer percentage between 0% and 100%
if !regexp.MustCompile(`^([0-9]|[1-9][0-9]|100)%$`).MatchString(Git.DiffRenameSimilarityThreshold) {
log.Fatal("Invalid git.DIFF_RENAME_SIMILARITY_THRESHOLD: %s", Git.DiffRenameSimilarityThreshold)
}
}