SSH startup eval: ssh-agent add key to keychain, use .shell dict for commonrc template

home/.chezmoi.toml.tmpl

@@ -1,3 +1,5 @@
+# Detect chassis type (likely: laptop | desktop | container)
+# https://www.freedesktop.org/software/systemd/man/latest/hostnamectl.html#chassis%20%5BTYPE%5D
 {{- $chassisType := "desktop" }}
 {{- if eq .chezmoi.os "darwin" }}
 {{-   if contains "MacBook" (output "sysctl" "-n" "hw.model") }}
@@ -11,6 +13,7 @@
 {{-   $chassisType = (output "powershell.exe" "-NoProfile" "-NonInteractive" "-Command" "if ((Get-CimInstance -Class Win32_Battery | Measure-Object).Count -gt 0) { Write-Output 'laptop' } else { Write-Output 'desktop' }") | trim }}
 {{- end }}
 
+# Detect number of CPU cores and threads
 {{- $cpuCores := 1 }}
 {{- $cpuThreads := 1 }}
 {{- if eq .chezmoi.os "darwin" }}
@@ -24,6 +27,12 @@
 {{-   $cpuThreads = (output "powershell.exe" "-NoProfile" "-NonInteractive" "-Command" "(Get-CimInstance -ClassName 'Win32_Processor').NumberOfLogicalProcessors") | trim | atoi }}
 {{- end -}}
 
+# Detect if running in WSL
+{{- $wsl := true -}}
+{{- if eq .chezmoi.os "linux" -}}
+{{-   $wsl = (.chezmoi.kernel.osrelease | lower | contains "microsoft") -}}
+{{- end -}}
+
 [merge]
 command = "bash"
 args = [
@@ -33,6 +42,7 @@ args = [
 
 [data]
 	chassis = "{{ $chassisType }}"
+	wsl = {{ $wsl }}
 
 [data.cpu]
 	cores = {{ $cpuCores }}

home/.chezmoitemplates/scripts/commonrc.sh.tmpl

@@ -12,9 +12,9 @@ export OPENAI_API_KEY="{{ (rbw "OpenAI - chatgpt-cli Key").data.password }}"
 # hishtory
 export HISHTORY_SERVER="https://hsh.{{ template "keys.tmpl" "privateDomain" }}"
 export PATH="$PATH:$HOME/.hishtory"
-{{ if eq . "zsh" -}}
+{{ if eq .shell "zsh" -}}
 source $HOME/.hishtory/config.zsh
-{{ else if eq . "bash" -}}
+{{ else if eq .shell "bash" -}}
 source $HOME/.hishtory/config.sh
 {{- else -}}
 {{ fail "Unexpected shell." }}
@@ -29,7 +29,11 @@ export PATH="$HOME/.local/share/bob/nvim-bin:$PATH"  # Bob, the Neovim package m
 . "$HOME/.cargo/env"  # Rustup + Cargo + Cargo-installed tools
 eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"  # Brew
 command -v rbenv &> /dev/null && eval "$(rbenv init -)"  # rbenv for Ruby
-command -v chatgpt &> /dev/null && . <(chatgpt --set-completions {{ . -}}) # chatgpt completions
+command -v chatgpt &> /dev/null && . <(chatgpt --set-completions {{ .shell -}}) # chatgpt completions
+{{ if eq .shell "bash" -}}
+. "$HOME/.asdf/asdf.sh"
+. "$HOME/.asdf/completions/asdf.bash"
+{{- end }}
 
 # pyenv, python version manager
 export PYENV_ROOT="$HOME/.pyenv"
@@ -89,3 +93,8 @@ fi
 # else
 #   export EDITOR='nvim'
 # fi
+
+# If WSL, add SSH key on startup (once per WSL start)
+{{- if .data.wsl }}
+eval `keychain --quiet --eval --agents ssh ~/.ssh/id_rsa`
+{{ end }}

home/dot_bashrc.tmpl

@@ -98,5 +98,5 @@ if ! shopt -oq posix; then
   fi
 fi
 
-{{ template "scripts/commonrc.sh.tmpl" "bash" }}
+{{ template "scripts/commonrc.sh.tmpl" dict "data" . "shell" "bash" }}
 {{ completion "bash" }}

home/dot_zshrc.tmpl

@@ -28,5 +28,5 @@ plugins=(git asdf yarn golang sudo zoxide bun node npm zsh-autosuggestions brew
 source $ZSH/oh-my-zsh.sh
 [[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh  # configure with `p10k configure`
 
-{{ template "scripts/commonrc.sh.tmpl" "zsh" }}
+{{ template "scripts/commonrc.sh.tmpl" dict "data" . "shell" "zsh" }}
 {{ completion "zsh" }}