code style

plugins/deepseek/deepseek.plugin.zsh

@@ -1,31 +1,35 @@
-#!/bin/zsh
-
-ds() {
-  # --- preflight checks ---
-  if [[ ! $+commands[curl] ]]; then
+function ds() {
+  # Preflight checks
+  (( $+commands[curl] )) || {
     echo "ds: curl must be installed." >&2
     return 1
-  fi
-  if [[ ! $+commands[jq] ]]; then
+  }
+  (( $+commands[jq] )) || {
     echo "ds: jq must be installed." >&2
     return 1
-  fi
-  if [[ -z "$DEEPSEEK_API_KEY" ]]; then
+  }
+  [[ -n "$DEEPSEEK_API_KEY" ]] || {
     echo "ds: DEEPSEEK_API_KEY is not set." >&2
     return 1
-  fi
-  if [[ $# -eq 0 ]]; then
-    echo "ds: usage — ds <natural language query>" >&2
+  }
+  (( $# )) || {
+    echo "Usage: ds <natural language query>" >&2
     return 1
-  fi
+  }
 
-  # --- system prompt ---
-  local sys_prompt="You're an in-line zsh assistant running on ${OSTYPE}. Your task is to answer the questions without any commentation at all, providing only the code to run in terminal. You can assume that the user understands that they need to fill in placeholders like <PORT>. You're not allowed to explain anything and you're not a chatbot. 
-You only provide shell commands or code. Keep the responses to one-liner answers as much as possible. Do not decorate the answer with tickmarks."
+  # System prompt
+  local sys_prompt="You're an in-line zsh assistant running on ${OSTYPE}. \
+Your task is to answer the questions without any commentation at all, \
+providing only the code to run in terminal. \
+You can assume that the user understands that they need to fill in placeholders like <PORT>. \
+You're not allowed to explain anything and you're not a chatbot. \
+You only provide shell commands or code. \
+Keep the responses to one-liner answers as much as possible. \
+Do not decorate the answer with tickmarks."
 
-  # --- build JSON payload safely with jq ---
+  # Build JSON payload safely with jq
   local payload
-  payload=$(jq -n \
+  payload=$(command jq -n \
     --arg system "$sys_prompt" \
     --arg user "$*" \
     '{
@@ -40,9 +44,9 @@ You only provide shell commands or code. Keep the responses to one-liner answers
     return 1
   }
 
-  # --- call DeepSeek API ---
+  # Call DeepSeek API
   local response
-  response=$(curl https://api.deepseek.com/chat/completions -s \
+  response=$(command curl https://api.deepseek.com/chat/completions -s \
     -H "Content-Type: application/json" \
     -H "Authorization: Bearer ${DEEPSEEK_API_KEY}" \
     -d "$payload" 2>&1) || {
@@ -50,31 +54,30 @@ You only provide shell commands or code. Keep the responses to one-liner answers
     return 1
   }
 
-  # --- extract result ---
+  # Extract result
   local result
-  result=$(jq -r '.choices[0].message.content // empty' <<< "$response" 2>/dev/null)
+  result=$(command jq -r '.choices[0].message.content // empty' <<< "$response" 2>/dev/null)
 
   if [[ -z "$result" ]]; then
     local err_msg
-    err_msg=$(jq -r '.error.message // "unknown error"' <<< "$response" 2>/dev/null)
+    err_msg=$(command jq -r '.error.message // "unknown error"' <<< "$response" 2>/dev/null)
     echo "ds: ${err_msg}" >&2
     return 1
   fi
 
-  # --- copy to system clipboard (cross-platform) ---
+  # Copy to system clipboard (cross-platform)
   if [[ "$OSTYPE" == darwin* ]]; then
-    print -r -- "$result" | pbcopy
+    print -r -- "$result" | command pbcopy
   elif command -v wl-copy &>/dev/null; then
-    print -r -- "$result" | wl-copy
+    print -r -- "$result" | command wl-copy
   elif command -v xclip &>/dev/null; then
-    print -r -- "$result" | xclip -selection clipboard
+    print -r -- "$result" | command xclip -selection clipboard
   fi
 
-  # --- echo result to terminal for visibility ---
+  # Echo result to terminal for visibility
   echo "$result"
 
-  # --- push into ZLE buffer so it sits on the next prompt line ---
-  #     user can edit it or press Enter to execute immediately.
+  # Push into ZLE buffer so it sits on the next prompt line
+  # User can edit it or press Enter to execute immediately.
   print -z "$result"
 }
-