136 lines
7.3 KiB
Markdown
136 lines
7.3 KiB
Markdown
# Prompts System
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## Overview
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Prompts are the core user-facing feature of ThunderAI. Each prompt defines an AI instruction and how it behaves. There are two kinds:
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- **Built-in prompts** — defined in `js/mzta-prompts.js`
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- **Custom prompts** — created by the user and stored in `browser.storage.local`
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## Prompt Properties
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### Base Properties (built-in only)
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| Property | Type | Description |
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|----------|------|-------------|
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| `id` | string | Unique identifier |
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| `name` | string | `__MSG_key__` i18n reference or plain text |
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| `prompt` | string | The prompt template text (may contain `{%placeholder%}` tokens) |
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| `type` | number | `0` = always visible, `1` = reading email only, `2` = composing only |
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| `action` | number | `0` = close, `1` = reply (open compose), `2` = substitute text in-place |
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| `need_selected` | number | `0` = use full message body, `1` = requires text selection |
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| `need_signature` | number | `0` = no signature, `1` = include signature |
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| `need_custom_text` | number | `0` = no custom input, `1` = show custom text input field |
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| `define_response_lang` | number | `0` = no language hint, `1` = append response language instruction |
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| `use_diff_viewer` | number | `0` = normal output, `1` = show diff viewer (ChatGPT Web only) |
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### User Properties (stored per-prompt in storage)
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| Property | Type | Description |
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|----------|------|-------------|
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| `enabled` | number | `0` = hidden, `1` = shown in popup |
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| `position_display` | number | Sort order in reading view |
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| `position_compose` | number | Sort order in compose view |
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### Per-Prompt API Override Properties
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Each prompt can override the global API connection. These mirror the keys in `integration_options_config` and `prefs_default`:
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| Property | Description |
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|----------|-------------|
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| `connection_type` | Override API type for this prompt |
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| `chatgpt_web_model` | Override ChatGPT Web model |
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| `chatgpt_web_project` | Override ChatGPT Web project |
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| `chatgpt_web_custom_gpt` | Override custom GPT |
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| All `chatgpt_*`, `ollama_*`, `openai_comp_*`, `google_gemini_*`, `anthropic_*` keys | Override specific API settings |
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## Special Prompts
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Some prompts trigger additional Thunderbird actions beyond just sending text to the AI. They are identified by their `id`:
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| ID | Feature |
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|----|---------|
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| `add_tags` | Auto-tag the email after AI response |
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| `spamfilter` | Classify as spam and optionally move email |
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| `summarize` | Summarize email content |
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| `get_calendar_event` | Extract and create a calendar event |
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| `get_task` | Extract and create a task |
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| `translate` | Translate email content into a target language |
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These special prompts can have their own dedicated API integration settings (configured in the Options page). The list of these special prompts is in `options/mzta-options-default.js` as `special_prompts_with_integration`.
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### Summarize: Dual-Mode Prompt System
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The summarize feature uses two distinct prompt pathways:
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**Context Menu Summarize** (right-click on messages in message list):
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- Activated via the `summarize` context menu item, controlled by the `summarize` feature flag
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- Uses 3 special prompts stored in `specialPrompts`:
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- `prompt_summarize` — the main instruction prompt for the LLM
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- `prompt_summarize_email_template` — template for formatting each email's content
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- `prompt_summarize_email_separator` — separator text between multiple emails
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- Supports multi-email summarization: each selected message is formatted with the email template, joined by the separator, then prepended with the instruction prompt
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- All 3 prompts support placeholder autocomplete (`{%placeholder%}` syntax)
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- Result is displayed via `openChatGPT()` in the standard chat output window (not inline)
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- Default prompt texts are stored as i18n keys: `prompt_summarize_full_text`, `prompt_summarize_email_template_full_text`, `prompt_summarize_email_separator_full_text`
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**Inline Summary on Message Display** (automatic or manual per `summarize_auto` pref):
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- Uses the same 3 special prompts as webchat mode, via `taPromptUtils.buildSummaryPrompt()` in `js/mzta-utils-prompt.js`
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- Does **not** support `chatgpt_web` connection type (shows error if configured)
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- Result is rendered as a styled banner at the top of the message body via `mzta-compose-script.js`
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- Banner includes a refresh button (↻) to regenerate the summary
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- Cached per-message via `taSummaryStore` / `taStorage` (max 100 entries)
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**Unified Prompt Building** — `taPromptUtils.buildSummaryPrompt(messageDataArray)`:
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- All summary paths (inline, webchat single, webchat multi) use this single method
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- Accepts an array of `{ message, fullMessage }` entries
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- Returns `{ promptText, promptInfo }` where `promptInfo` is the `prompt_summarize` prompt object
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### Translate: Inline-Only Prompt System
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The translate feature uses a single special prompt (`prompt_translate_this`) for translating emails. Translation always renders inline (no webchat mode).
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**Inline Translation on Message Display** (controlled by `translate_auto` pref):
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- Uses a single special prompt: `prompt_translate_this`
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- The prompt uses placeholders (`{%mail_subject%}`, `{%mail_html_body%}`, `{%thunderai_translate_lang%}`, `{%thunderai_translate_exclude_lang%}`) resolved via the standard placeholder system
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- The AI response is a JSON object: `{ "subject": "...", "body": "...", "status": "1"|"-1" }`
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- `status = "1"`: translation completed, subject and body are displayed
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- `status = "-1"`: translation skipped (excluded/target language), a "skipped" message is shown
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- Target language is determined by `translate_lang` pref, falling back to `default_chatgpt_lang`
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- Does **not** support `chatgpt_web` connection type (shows error if configured)
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- Result is rendered as a styled banner (green/teal theme) in the message body via `mzta-compose-script.js`
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- Banner includes refresh (↻) and delete (×) buttons
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- Cached per-message via `taTranslationStore` / `taStorage` (max 100 entries)
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- The prompt was originally a regular prompt (`defaultPrompts`) and was moved to `specialPrompts` with `is_special: "1"` and `type: "1"` (reading email only)
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**Prompt Building** — `taPromptUtils.buildTranslationPrompt(fullMessage)`:
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- Retrieves the `prompt_translate_this` special prompt text
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- Resolves placeholders via `placeholdersUtils.getPlaceholdersValues()` + `replacePlaceholders()`
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- Returns `{ promptText, promptInfo }`
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## Prompt Types Reference
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```
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type 0 → shown when reading AND composing
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type 1 → shown only when reading an email (message display)
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type 2 → shown only when composing an email
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```
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## Action Types Reference
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```
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action 0 → no output, just close (e.g. for tag/spam actions handled in background)
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action 1 → open a reply compose window with AI response
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action 2 → replace selected text (or insert) in compose window
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```
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## Adding a New Built-in Prompt
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1. Add the prompt object to the `defaultPrompts` array in `js/mzta-prompts.js`
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2. Add the `name` string key to `_locales/en/messages.json`
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3. If the prompt text needs a localized string, add it to `_locales/en/messages.json` as well
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4. Reference any needed placeholders using `{%placeholder_id%}` syntax in the `prompt` field
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## Custom Prompts
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Custom prompts are stored in `browser.storage.local` and managed via `pages/customprompts/`. They follow the same property structure as built-in prompts but are created/edited/deleted by the user through the UI. Custom placeholders can also be referenced in custom prompt text.
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