Autotemplate does not work with symlinks

[Legion2]

Describe the bug

I have multiple ssh keys on different machines and each of the machines have a different default key. So I want to symlink the default ssh key (id_rsa and id_rsa.pub) to the default key of that machine. I already created a data entry for the default key name called defaultSshKey. I created the symlinks and now want to add them to my dotfiles with chezmoi add --autotemplate .ssh\id_rsa. But the result of this is not a template symlink which uses the value of defaultSshKey.

To reproduce

See description.

Expected behavior

A symlink template is created and uses the defaultSshKey value.

Output of command with --verbose

$ chezmoi add --autotemplate .ssh\id_rsa --verbose

Output of chezmoi doctor

$ chezmoi doctor
     ok: version 1.8.3, commit 6d2be34cda3461ddf1211f98fdb10c00a4e18d67, built at 2020-06-25T16:18:17Z, built by goreleaser
     ok: runtime.GOOS windows, runtime.GOARCH amd64
  ERROR: C:\Users\Leon\.local\share\chezmoi (source directory, perm 777)
     ok: C:\Users\Leon (destination directory, perm 777)
     ok: C:\Users\Leon\.config\chezmoi\chezmoi.yaml (configuration file)
     ok: C:\WINDOWS\system32\cmd.exe (shell)
  ERROR: vi (editor, not found)
warning: vimdiff (merge command, not found)
     ok: C:\Program Files\Git\cmd\git.exe (source VCS command, version 2.28.0)
     ok: C:\Program Files (x86)\GnuPG\bin\gpg.exe (GnuPG, version 2.2.21)
warning: op (1Password CLI, not found)
warning: bw (Bitwarden CLI, not found)
warning: gopass (gopass CLI, not found)
warning: keepassxc-cli (KeePassXC CLI, not found)
warning: lpass (LastPass CLI, not found)
warning: pass (pass CLI, not found)
warning: vault (Vault CLI, not found)

Additional context

I'm using windows 10

[Legion2]

Seems like the template data names are converted to lowercase. I have to use defaultsshkey in my templates even though I have data: defaultSshKey: in my config.

[zb140]

That's because of an issue in Viper, which is used for reading the config file. See #463 for all the details.