45 lines
795 B
Go
45 lines
795 B
Go
package cmd
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import (
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"errors"
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"os"
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"path/filepath"
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)
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// Globals
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var (
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// List of folders containing components
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ComponentFolders []string
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// Paths within ComponentFolders to ignore
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ExcludeFolders []string
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)
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// Navigate to the root of the repo
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func cwdToRepoRoot() error {
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cwd, err := os.Getwd()
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if err != nil {
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return err
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}
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cwd, err = filepath.Abs(cwd)
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if err != nil {
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return err
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}
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for {
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stat, err := os.Stat(filepath.Join(cwd, ".git"))
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if err != nil && !errors.Is(err, os.ErrNotExist) {
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return err
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}
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if err == nil && stat != nil && stat.IsDir() {
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return os.Chdir(cwd)
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}
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// Go one level up
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cwd = filepath.Dir(cwd)
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if cwd == "" || cwd == "." || cwd == string(filepath.Separator) {
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return errors.New("could not find the repository's root")
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}
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}
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}
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