Many updates and improvements

- yamllint
- shfmt config
- fix Go bin path
- fix git credentials config
- add nvm default packages
- updated Brewfile

base/zshrc

@@ -28,7 +28,7 @@ if [ command -v brew &> /dev/null ]; then
   BREW_BIN=$(brew --prefix)/bin
   BREW_SBIN=$(brew --prefix)/sbin
 
-  BREW_PYTHON=$(brew --prefix python@3.8)/bin
+  BREW_PYTHON=$(brew --prefix python)/bin
   GNUBIN_DIR=$(brew --prefix coreutils)/libexec/gnubin
   BREW_RUBY=$(brew --prefix ruby)/bin
   BREW_GEMS=$(gem environment gemdir)/bin
@@ -47,10 +47,8 @@ export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || pr
 # If we have go packages, include them to the PATH
 if command -v go &> /dev/null; then
     export GOPATH="$XDG_DATA_HOME/go";
+    export GOBIN="$XDG_BIN_HOME"
     mkdir -p "$GOPATH"
-    if [ -d "$GOPATH/bin" ]; then
-        export PATH="$GOPATH/bin:$PATH"
-    fi
 fi
 
 if command -v nvim &> /dev/null; then
@@ -74,6 +72,15 @@ if command -v gem &>/dev/null; then
 fi
 
 
+# pyenv, python environments
+export PYENV_ROOT="$XDG_STATE_HOME/pyenv"
+mkdir -p "$PYENV_ROOT"
+export PATH="$PYENV_ROOT/bin:$PATH"
+
+if command -v pyenv &>/dev/null; then
+    eval "$(pyenv init -)"
+fi
+
 # wakatime, https://github.com/wakatime/wakatime-cli
 export WAKATIME_HOME="$XDG_STATE_HOME/wakatime"