feat: add zsh configuration

.zshrc

@@ -0,0 +1,36 @@
+setopt prompt_subst
+
+autoload -Uz colors
+colors
+
+precmd() {
+  local exit_code=$?
+  local prompt_git_branch
+
+  prompt_git_branch=$(git symbolic-ref --quiet --short HEAD 2>/dev/null)
+  if [[ -n $prompt_git_branch ]]; then
+    PROMPT_GIT_SEGMENT=" (${prompt_git_branch})"
+  else
+    PROMPT_GIT_SEGMENT=''
+  fi
+
+  if (( exit_code == 0 )); then
+    PROMPT_ARROW_COLOR='%F{22}'
+  else
+    PROMPT_ARROW_COLOR='%F{red}'
+  fi
+}
+
+PROMPT='%B%1~%b${PROMPT_GIT_SEGMENT} ${PROMPT_ARROW_COLOR}%B❯%b%f '
+
+source /opt/homebrew/share/zsh-autosuggestions/zsh-autosuggestions.zsh
+
+autoload -Uz up-line-or-beginning-search
+autoload -Uz down-line-or-beginning-search
+zle -N up-line-or-beginning-search
+zle -N down-line-or-beginning-search
+
+bindkey '^[[A' up-line-or-beginning-search
+bindkey '^[[B' down-line-or-beginning-search
+bindkey '^[OA' up-line-or-beginning-search
+bindkey '^[OB' down-line-or-beginning-search