Use "sheldon", instead of "zplug"

When I start Terminal.app, I get an error message that "lib/termsupport" could not be loaded.

> [zplug] These repos have failed to load:
> - lib/termsupport

The same error is reported in an Issue of "zplug", which was reported in June 2020, but has not yet been commented on.

- zplug/zplug#550

"zplug" has not been maintained for years. The latest git commit was in February 2020, and there have been no commits for almost two years.
The author says it no longer has the motivation to maintain "zplug" and is developing other CLI tool similar to.

- zplug/zplug#537
- zplug/zplug#579
- https://babarot.me/afx/

At first I thought about switching to that tool, but as I searched the web for alternative tools, "sheldon" seemed better to me.
The loading time seemed fast, and one of the deciding factors was that it could be installed using Homebrew.

- https://www.libhunt.com/r/zplug
- https://github.com/rossmacarthur/zsh-plugin-manager-benchmark#results
- https://formulae.brew.sh/formula/sheldon
- https://github.com/rossmacarthur/sheldon
- https://sheldon.cli.rs/Introduction.html
- https://ktrysmt.github.io/blog/migrate-zinit-to-sheldon/

.zshrc

@@ -1,7 +1,11 @@
-source $HOME/.zplugrc
-source $HOME/.zsh/hooks.zsh
+: "${XDG_CONFIG_HOME:=$HOME/.config}"
+: "${XDG_DATA_HOME:=$HOME/.local/share}"
 
-autoload -U compinit && compinit
+if which sheldon > /dev/null; then
+  export SHELDON_CONFIG_DIR="$XDG_CONFIG_HOME/sheldon"
+  export SHELDON_DATA_DIR="$XDG_DATA_HOME/sheldon"
+  eval "$(sheldon source)"
+fi
 
 # if (which zprof > /dev/null) ;then
 #   zprof | less

bin/brewfile.sh

@@ -101,7 +101,6 @@ brew install z
 brew install zsh-completions
 brew install zsh-autosuggestions
 brew install zsh-syntax-highlighting
-brew install zplug
 brew install terminal-notifier
 brew install source-highlight
 brew install luarocks
@@ -283,6 +282,7 @@ brew install warrensbox/tap/tgswitch
 brew install auth0
 brew install jless
 brew install terraform-lsp
+brew install sheldon
 
 # For Ruby
 brew install openssl

config/sheldon/plugins.toml

@@ -0,0 +1,45 @@
+shell = "zsh"
+apply = ["defer"]
+
+[plugins.zsh-defer]
+github = "romkatv/zsh-defer"
+apply = ["source"]
+
+[templates]
+defer = { value = 'zsh-defer source "{{ file }}"', each = true }
+
+[plugins.compinit]
+inline = 'autoload -Uz compinit && zsh-defer compinit && compinit'
+
+[plugins.enhancd]
+github = "b4b4r07/enhancd"
+
+[plugins.emoji-cli]
+github = "b4b4r07/emoji-cli"
+
+[plugins.ohmyzsh-lib]
+github = "ohmyzsh/ohmyzsh"
+dir = "lib"
+use = ["{clipboard,completion,correction,directories,functions,git,grep,history,key-bindings,misc,spectrum,termsupport,theme-and-appearance}.zsh"]
+apply = ["source"]
+
+[plugins.ohmyzsh-plugins]
+github = "ohmyzsh/ohmyzsh"
+dir = "plugins"
+use = ["{bundler/bundler,git/git,history/history,osx/osx,terraform/terraform,z/z}.plugin.zsh"]
+apply = ["source"]
+
+[plugins.ohmyzsh-plugin-docker]
+github = "ohmyzsh/ohmyzsh"
+dir = "plugins"
+use = ["docker/_docker"]
+
+[plugins.ohmyzsh-plugin-redis-cli]
+github = "ohmyzsh/ohmyzsh"
+dir = "plugins"
+use = ["redis-cli/_redis-cli"]
+
+[plugins.dotfiles]
+local = "~/.zsh"
+use = ["*.zsh"]
+apply = ["source"]