Changelog
7251904 Align paths
c1b064f Avoid modify the default config file
c0289a4 Focus on current using candidate automatically
26b9f8a Optimize output format
3b4adbd Optimize output format
2b9a40b Press esc to quit
c52c206 Provide usage message
6188200 Rearrange code
cb1c624 Rearrange code
76caad7 Select kubeconfig by name
16250a8 Switch to the previous kubeconfig
2ff1bc1 Update README.md
d61740b Use flag.Arg instead of flag.Args
93f33c9 Use ~/.kube/config as the default config