feat: update pure prompt zsh naming nad other guest os files (#6)

defaults/.zshrc

@@ -12,8 +12,25 @@ setopt prompt_subst
 bindkey -v
 bindkey '^?' backward-delete-char
 
+computer_prompt_base_name() {
+  local name=""
+  if [ -n "${COMPUTER_NAME:-}" ]; then
+    name="${COMPUTER_NAME}"
+  elif [ -n "${COMPUTER_HANDLE:-}" ]; then
+    name="${COMPUTER_HANDLE}"
+  elif [ -r /etc/microagent/machine-name ]; then
+    IFS= read -r name </etc/microagent/machine-name || true
+  elif [ -r /etc/hostname ]; then
+    IFS= read -r name </etc/hostname || true
+  fi
+  if [ -z "$name" ]; then
+    name="microagentcomputer"
+  fi
+  printf '%s' "$name"
+}
+
 computer_prompt_name() {
-  printf '%s' "${COMPUTER_NAME:-${COMPUTER_HANDLE:-microagentcomputer}}"
+  printf '%s(computer)' "$(computer_prompt_base_name)"
 }
 
 ZSH_CACHE_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/zsh"
@@ -50,6 +67,7 @@ if [ -r /opt/zsh/pure/pure.zsh ] && [ -r /opt/zsh/pure/async.zsh ]; then
   autoload -Uz promptinit
   promptinit
   if prompt pure >/dev/null 2>&1; then
+    prompt_pure_context() { :; }
     zstyle ':prompt:pure:path' color blue
     pure_prompt="$PROMPT"
     PROMPT='%F{green}$(computer_prompt_name)%f '"$pure_prompt"