087db1de70
Since we're about to do a v3.0.0 release, let's bump the version to v3. Make this change automatically with the following command to avoid any missed items: git grep -l github.com/git-lfs/git-lfs/v2 | \ xargs sed -i -e 's!github.com/git-lfs/git-lfs/v2!github.com/git-lfs/git-lfs/v3!g'
67 lines
1.4 KiB
Go
67 lines
1.4 KiB
Go
package tools
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import (
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"bytes"
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"fmt"
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"os"
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"os/exec"
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"strings"
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"github.com/git-lfs/git-lfs/v3/subprocess"
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"github.com/pkg/errors"
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)
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func Getwd() (dir string, err error) {
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dir, err = os.Getwd()
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if err != nil {
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return
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}
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if isCygwin() {
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dir, err = translateCygwinPath(dir)
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if err != nil {
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return "", errors.Wrap(err, "convert wd to cygwin")
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}
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}
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return
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}
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func translateCygwinPath(path string) (string, error) {
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cmd := subprocess.ExecCommand("cygpath", "-w", path)
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// cygpath uses ISO-8850-1 as the default encoding if the locale is not
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// set, resulting in breakage, since we want a UTF-8 path.
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env := make([]string, 0, len(cmd.Env)+1)
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for _, val := range cmd.Env {
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if !strings.HasPrefix(val, "LC_ALL=") {
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env = append(env, val)
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}
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}
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cmd.Env = append(env, "LC_ALL=C.UTF-8")
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buf := &bytes.Buffer{}
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cmd.Stderr = buf
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out, err := cmd.Output()
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output := strings.TrimSpace(string(out))
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if err != nil {
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// If cygpath doesn't exist, that's okay: just return the paths
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// as we got it.
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if _, ok := err.(*exec.Error); ok {
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return path, nil
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}
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return path, fmt.Errorf("failed to translate path from cygwin to windows: %s", buf.String())
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}
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return output, nil
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}
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func TranslateCygwinPath(path string) (string, error) {
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if isCygwin() {
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var err error
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path, err = translateCygwinPath(path)
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if err != nil {
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return "", err
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}
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}
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return path, nil
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}
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