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// Copyright The gittuf Authors
// SPDX-License-Identifier: Apache-2.0
package gitinterface
import (
"fmt"
"strings"
)
// GetGitConfig reads the applicable Git config for a repository and returns
// it. The "keys" for each config are normalized to lowercase.
func (r *Repository) GetGitConfig() (map[string]string, error) {
stdOut, err := r.executor("config", "--get-regexp", `.*`).executeString()
if err != nil {
return nil, fmt.Errorf("unable to read Git config: %w", err)
}
config := map[string]string{}
lines := strings.Split(strings.TrimSpace(stdOut), "\n")
for _, line := range lines {
split := strings.Split(line, " ")
if len(split) < 2 {
continue
}
config[strings.ToLower(split[0])] = strings.Join(split[1:], " ")
}
return config, nil
}
// SetGitConfig sets the specified key to the value locally for a repository.
func (r *Repository) SetGitConfig(key, value string) error {
if _, err := r.executor("config", "--local", key, value).executeString(); err != nil {
return fmt.Errorf("unable to set '%s' to '%s': %w", key, value, err)
}
return nil
}
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