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feat: Set environment variables with directory name #2

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merged 1 commit into from
Jun 11, 2023
Merged

feat: Set environment variables with directory name #2

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28 changes: 24 additions & 4 deletions main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -31,8 +31,28 @@ func enterAndCreate(path string) (bool, error) {
}

// Run a command
func run(args ...string) error {
cmd := exec.Command(args[0], args[1:]...)
func run(directory string, args ...string) error {
var err error
commandName := args[0]

absDir, err := filepath.Abs(directory)
if err != nil {
return err
}

if strings.HasPrefix(commandName, ".") {
commandName, err = filepath.Abs(commandName)
if err != nil {
return err
}
}

cmd := exec.Command(commandName, args[1:]...)
cmd.Dir = absDir

cmd.Env = append(cmd.Environ(), "PWD="+absDir)
cmd.Env = append(cmd.Environ(), "INDIR="+absDir)

cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
if err := cmd.Start(); err != nil {
Expand Down Expand Up @@ -76,7 +96,7 @@ func runInAllMatching(pattern, startDir string) error {
log.Fatalln(err)
}
// run the given command
if err := run(os.Args[2:]...); err != nil {
if err := run(directory, os.Args[2:]...); err != nil {
log.Fatalln(err) // exit(1) and skip the deferred function
}
}
Expand Down Expand Up @@ -113,7 +133,7 @@ func main() {
log.Fatalln(err)
}
// run the given command
if err := run(os.Args[2:]...); err != nil {
if err := run(dirName, os.Args[2:]...); err != nil {
if ok { // remove the created directory, if it's empty
os.Remove(filepath.Join(startDir, dirName))
}
Expand Down