From 68f03b321774fb43e0d9bdc1c2820a7bde374434 Mon Sep 17 00:00:00 2001
From: Kenichi Kamiya <kachick1@gmail.com>
Date: Fri, 14 Jul 2023 20:50:49 +0900
Subject: [PATCH] Avoid to manage sheldon with Nix (#177)

* Avoid to manage sheldon with Nix

* Make silent installer

* Avoid to making slower zsh exection
---
 .config/home-manager/home.nix |  6 ++----
 .config/zsh/.zshrc            | 14 ++++++++++++++
 home/.zshenv                  | 19 +++++++++++--------
 3 files changed, 27 insertions(+), 12 deletions(-)

diff --git a/.config/home-manager/home.nix b/.config/home-manager/home.nix
index 6d956bb4..04933f09 100644
--- a/.config/home-manager/home.nix
+++ b/.config/home-manager/home.nix
@@ -81,10 +81,8 @@
     pkgs.gnumake
     pkgs.elmPackages.elm
 
-    # TODO: not yet officially supported macos, but works.
-    # So you should `NIXPKGS_ALLOW_UNSUPPORTED_SYSTEM=1 home-manager switch` in macos
-    # https://github.com/NixOS/nixpkgs/pull/177024/files#diff-82935a120aeca7ac66b6d3b13c94ddffb8b33c87849105f732ac59b26e7812c5R58
-    pkgs.sheldon
+    # Do not manage sheldon with nix for unsupported Darwin https://github.com/kachick/dotfiles/issues/149
+    # pkgs.sheldon
 
     # Required in many asdf(rtx) plugins
     pkgs.unzip
diff --git a/.config/zsh/.zshrc b/.config/zsh/.zshrc
index 366893d7..1783f78d 100644
--- a/.config/zsh/.zshrc
+++ b/.config/zsh/.zshrc
@@ -6,6 +6,19 @@
 # in ~/.zshenv, executed `unsetopt GLOBAL_RCS` and ignored /etc/zshrc
 [ -r /etc/zshrc ] && . /etc/zshrc
 
+# https://github.com/kachick/dotfiles/issues/149
+_install_latest_sheldon() {
+  mkdir -p "$XDG_DATA_HOME/sheldon/bin"
+  # https://github.com/rossmacarthur/sheldon/blob/e989c2f1799988104ecf2dff4e5907d54fc1d693/README.md#pre-built-binaries
+  # Depending external resource without any hash ... :<
+  curl --proto '=https' -fLsS https://rossmacarthur.github.io/install/crate.sh | bash -s -- --repo rossmacarthur/sheldon --to "$XDG_DATA_HOME/sheldon/bin"
+}
+
+# Do NOT use (( $+commands[sheldon] )) here. It made 1.5x slower zsh execution :<
+if ! type 'sheldon' > /dev/null; then
+  _install_latest_sheldon
+fi
+
 eval "$(sheldon source)"
 
 # zsh-history-substring-search
@@ -82,6 +95,7 @@ update_tools() {
   nix-channel --update
   home-manager switch
 
+  _install_latest_sheldon
   sheldon lock --update
   if command -v rtx; then
     rtx self-update
diff --git a/home/.zshenv b/home/.zshenv
index eb952fd9..148b4c39 100644
--- a/home/.zshenv
+++ b/home/.zshenv
@@ -5,6 +5,17 @@
 # https://qiita.com/vintersnow/items/7343b9bf60ea468a4180
 # zmodload zsh/zprof && zprof
 
+export XDG_CONFIG_HOME="${XDG_CONFIG_HOME:=$HOME/.config}"
+# Do NOT manage .zshenv(thisfile) in the dir.
+export ZDOTDIR="${ZDOTDIR:=$XDG_CONFIG_HOME/zsh}"
+
+export XDG_CACHE_HOME="$HOME/.cache"
+export XDG_STATE_HOME="$HOME/.local/state"
+export XDG_DATA_HOME="$HOME/.local/share"
+
+# https://github.com/kachick/dotfiles/issues/149
+path+=("$XDG_DATA_HOME/sheldon/bin")
+
 export PATH
 export MANPATH
 # -U: keep only the first occurrence of each duplicated value
@@ -21,14 +32,6 @@ if [ -x /usr/libexec/path_helper ]; then
   eval $(/usr/libexec/path_helper -s)
 fi
 
-export XDG_CONFIG_HOME="${XDG_CONFIG_HOME:=$HOME/.config}"
-# Do NOT manage .zshenv(thisfile) in the dir.
-export ZDOTDIR="${ZDOTDIR:=$XDG_CONFIG_HOME/zsh}"
-
-export XDG_CACHE_HOME="$HOME/.cache"
-export XDG_STATE_HOME="$HOME/.local/state"
-export XDG_DATA_HOME="$HOME/.local/share"
-
 # Actually not used?
 # https://wiki.archlinux.jp/index.php/XDG_Base_Directory
 # https://www.reddit.com/r/zsh/comments/tpwx9t/zcompcache_vs_zcompdump/