109 lines
2.2 KiB
Go
109 lines
2.2 KiB
Go
package plugins
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import (
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"fmt"
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"os"
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"path/filepath"
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)
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func claudeConfigDirectory() (string, error) {
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configured, exists := os.LookupEnv("CLAUDE_CONFIG_DIR")
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if !exists {
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home, err := os.UserHomeDir()
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if err != nil {
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return "", fmt.Errorf("resolve home directory: %w", err)
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}
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return filepath.Join(home, ".claude"), nil
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}
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resolved, err := filepath.Abs(configured)
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if err != nil {
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return "", fmt.Errorf("resolve CLAUDE_CONFIG_DIR at %s: %w", configured, err)
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}
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return resolved, nil
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}
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func claudeSettingsPath() (string, error) {
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directory, err := claudeConfigDirectory()
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if err != nil {
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return "", err
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}
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return filepath.Join(directory, claudeConfigFile), nil
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}
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func readClaudeDocument() (*claudeDocument, error) {
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filePath, err := claudeSettingsPath()
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if err != nil {
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return nil, err
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}
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if _, err := managedPhysicalDirectoryExists(
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filepath.Dir(filePath),
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"Claude Code configuration directory",
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); err != nil {
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return nil, err
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}
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snapshot, err := readManagedFile(
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filePath,
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"Claude Code user settings",
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maxManagedSourceBytes,
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)
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if err != nil {
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return nil, err
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}
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if snapshot == nil {
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return createClaudeDocument(filePath), nil
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}
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return parseClaudeDocument(filePath, snapshot.contents)
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}
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func prepareRenderedClaudeChange(
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rendered *claudeRenderedDocument,
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) (*fileChange, error) {
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if rendered == nil || !rendered.changed {
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return nil, nil
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}
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return prepareSourceChange(
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rendered.document.filePath,
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"Claude Code user settings",
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rendered.document.raw,
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rendered.document.exists,
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rendered.next,
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0600,
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rendered.remove,
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)
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}
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func writeClaudeChanges(
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changes []*fileChange,
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label string,
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rename renameFunc,
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runtimeRoot string,
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agentDirectory string,
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settingsDirectory string,
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) error {
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hasChanges := false
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for _, change := range changes {
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if change != nil {
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hasChanges = true
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break
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}
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}
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if !hasChanges {
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return nil
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}
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if agentDirectory != "" {
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if err := EnsurePrivateDirectory(runtimeRoot); err != nil {
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return err
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}
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if err := EnsurePrivateDirectory(agentDirectory); err != nil {
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return err
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}
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}
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if err := ensureManagedDirectory(
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settingsDirectory,
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"Claude Code configuration directory",
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); err != nil {
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return err
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}
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return writeChanges(changes, label, rename)
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}
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