update

home/.chezmoi.toml.tmpl

@@ -2,30 +2,30 @@
 {{- if hasKey . "email" -}}
 {{- $email = .email -}}
 {{- else -}}
-{{- $email = promptString "email" -}}
+{{- $email = promptStringOnce . "email" "email address" -}}
 {{ end }}
 
 {{- $gitUser := "" -}}
 {{- if hasKey . "gitUser" -}}
 {{- $gitUser = .gitUser -}}
 {{- else -}}
-{{- $gitUser = promptString "gitUser" -}}
+{{- $gitUser = promptStringOnce . "gitUser" "git username" -}}
 {{- end -}}
 
-{{- $jsLinter := promptString "jsLinter" "standard" -}}
+{{- $jsLinter := promptStringOnce . "jsLinter" "js linter" "standard" -}}
 {{- if eq $jsLinter "" -}}
 {{- $jsLinter = "standard" -}}
 {{- end -}}
 
-{{- $jsFixer := promptString "jsFixer" "standard" -}}
+{{- $jsFixer := promptStringOnce . "jsFixer" "js fixer" "standard" -}}
 {{- if eq $jsFixer "" -}}
 {{- $jsFixer = "standard" -}}
 {{- end -}}
 
-{{- $installGo := promptBool "installGo" true -}}
-{{- $installNode := promptBool "installNode" true -}}
-{{- $installRust := promptBool "installRust" true -}}
-{{- $enableTmux := promptBool "enableTmux" true -}}
+{{- $installGo := promptBoolOnce . "installGo" "install golang bin" true -}}
+{{- $installNode := promptBoolOnce . "installNode" "install nodejs bin" true -}}
+{{- $installRust := promptBoolOnce . "installRust" "install rust bin" true -}}
+{{- $enableTmux := promptBoolOnce . "enableTmux" "install enable tmux autostart" true -}}
 
 [data.shell]
   tmux = {{ $enableTmux }}

home/.chezmoiignore.tmpl

@@ -0,0 +1,5 @@
+# ignore template 
+
+{{- if not .shell.tmux }}
+.tmix.conf
+{{- end }}

install.sh

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# -e: exit on error
+# -u: exit on unset variables
+set -eu
+
+if ! chezmoi="$(command -v chezmoi)"; then
+	bin_dir="${HOME}/.local/bin"
+	chezmoi="${bin_dir}/chezmoi"
+	echo "Installing chezmoi to '${chezmoi}'" >&2
+	if command -v curl >/dev/null; then
+		chezmoi_install_script="$(curl -fsSL get.chezmoi.io)"
+	elif command -v wget >/dev/null; then
+		chezmoi_install_script="$(wget -qO- get.chezmoi.io)"
+	else
+		echo "To install chezmoi, you must have curl or wget installed." >&2
+		exit 1
+	fi
+	sh -c "${chezmoi_install_script}" -- -b "${bin_dir}"
+	unset chezmoi_install_script bin_dir
+fi
+
+# POSIX way to get script's dir: https://stackoverflow.com/a/29834779/12156188
+script_dir="$(cd -P -- "$(dirname -- "$(command -v -- "$0")")" && pwd -P)"
+
+set -- init --apply --source="${script_dir}"
+
+echo "Running 'chezmoi $*'" >&2
+# exec: replace current process with chezmoi
+exec "$chezmoi" "$@"