feat: prompt setup improvements

files/home/.zshrc

@@ -1,15 +1,66 @@
-source $HOME/.profile
+# Prefix all functions with "_dots" for easier profiling
+# -----------------------------------------------------------------------------
+if [[ -n "$ZSH_BENCH" ]]; then
+    zmodload zsh/zprof
+fi
 
-export DISABLE_AUTO_UPDATE="true"
-export ZSH="$HOME/.oh-my-zsh"
+# Load profile
+# -----------------------------------------------------------------------------
+_dots_load_profile() {
+    source $HOME/.profile
+}
+_dots_load_profile
 
-# https://github.com/ohmyzsh/ohmyzsh/wiki/Plugins
-plugins=(
-    zsh-autosuggestions
-    zsh-syntax-highlighting
-)
-source $ZSH/oh-my-zsh.sh
+# Load oh-my-zsh
+# -----------------------------------------------------------------------------
+_dots_load_omz() {
+    export DISABLE_AUTO_UPDATE="true"
+    export ZSH="$HOME/.oh-my-zsh"
+    plugins=(
+        z
+        zsh-autosuggestions
+        zsh-syntax-highlighting
+    )
+    source $ZSH/oh-my-zsh.sh
+}
+_dots_load_omz
 
-export NVM_DIR="$HOME/.nvm"
-[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
-[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion
+# Load nvm
+# -----------------------------------------------------------------------------
+_dots_load_nvm() {
+    [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" --no-use
+    [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"
+}
+_dots_load_nvm
+
+# -----------------------------------------------------------------------------
+_dots_load_brew() {
+    export HOMEBREW_NO_ANALYTICS=1
+    [ -x "/opt/homebrew/bin/brew" ] && eval "$(/opt/homebrew/bin/brew shellenv)"
+}
+_dots_load_brew
+
+# -----------------------------------------------------------------------------
+_dots_load_pyenv() {
+    [ -x `command -v pyenv` ] && eval "$(pyenv init --path)"
+}
+_dots_load_pyenv
+
+# -----------------------------------------------------------------------------
+_dots_build_prompt() {
+    local final_prompt=""
+
+    local dir_section="%{$fg_bold[blue]%}%~"
+    final_prompt+="$dir_section "
+
+    local prompt_char="%{$reset_color%}%%"
+    final_prompt+="$prompt_char "
+
+    PROMPT="$final_prompt"
+}
+_dots_build_prompt
+
+# -----------------------------------------------------------------------------
+if [[ -n "$ZSH_BENCH" ]]; then
+    zprof
+fi