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feat: cd without arg sets cwd to repository root #1

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feat: cd without arg sets cwd to repository root #1

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41 changes: 25 additions & 16 deletions cmd/tiger/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -470,29 +470,38 @@ everywhere:

// reinventing coreutils poorly
case "cd":
cd := ""
if len(args) > 1 {
cd := strings.Join(args[1:], " ")
cd = strings.Join(args[1:], " ")
if cd == "-" {
cd = lastCwd
}
lastCwd, err = os.Getwd()
checkErr(err)
err := os.Chdir(cd)
} else {
currentGwd, err := gitDir()
if err != nil {
fmt.Println(Red, err, Reset)
println("", "", fmt.Errorf("cd without argument only works in a git repo!!"))
break
} else {
difflast = ""
stdout, _, err := git("diff", "--numstat").Output()
cd = currentGwd
}
}
lastCwd, err = os.Getwd()
checkErr(err)
err := os.Chdir(cd)
if err != nil {
fmt.Println(Red, err, Reset)
} else {
difflast = ""
stdout, _, err := git("diff", "--numstat").Output()
if err == nil {
difflast = strings.TrimSpace(stdout)
}
currentGwd, err := gitDir()
if currentGwd != gwd {
watch.RemoveAll()
if err == nil {
difflast = strings.TrimSpace(stdout)
}
currentGwd, err := gitDir()
if currentGwd != gwd {
watch.RemoveAll()
if err == nil {
gwd = currentGwd
go watch.AddWithSubdirs(gwd)
}
gwd = currentGwd
go watch.AddWithSubdirs(gwd)
}
}
}
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