From fecb4b4ab07918c67c452fcc63094b5d64b603e9 Mon Sep 17 00:00:00 2001 From: Robin Berjon Date: Wed, 1 Jul 2026 13:58:33 +0200 Subject: [PATCH] basic --- LICENSE | 201 +++++++++++++++++++++++++++ README.md | 50 ++++++- analytics.css | 188 +++++++++++++++++++++++++ analytics.html | 55 ++++++++ analytics.js | 363 +++++++++++++++++++++++++++++++++++++++++++++++++ background.js | 17 +++ icons/icon.svg | 9 ++ manifest.json | 34 +++++ 8 files changed, 916 insertions(+), 1 deletion(-) create mode 100644 LICENSE create mode 100644 analytics.css create mode 100644 analytics.html create mode 100644 analytics.js create mode 100644 background.js create mode 100644 icons/icon.svg create mode 100644 manifest.json diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..261eeb9 --- /dev/null +++ b/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/README.md b/README.md index c53ad3e..0af0432 100644 --- a/README.md +++ b/README.md @@ -1 +1,49 @@ -# thunderstruck +# Thunderstruck — Mailbox Analytics for Thunderbird + +A Thunderbird [MailExtension](https://developer.thunderbird.net/add-ons/mailextensions) +that lets you pick any mailbox (folder) and instantly see: + +- **Unread messages per month** — bucketed by calendar month, sorted + chronologically, and drawn as a bar chart. +- **Senders by frequency** — every sender in the mailbox ranked by how many + messages they sent, with their unread count alongside. + +It also shows summary cards for total messages, total unread, and the number of +unique senders. + +## How it works + +Click the **⚡ Mailbox Analytics** toolbar button. A tab opens with a mailbox +dropdown (every folder across every account). Pick one, hit **Analyze**, and the +extension walks the folder's message headers to build the report. No data ever +leaves Thunderbird — everything is computed locally, and there are no external +runtime dependencies (the chart is drawn directly on a ``). + +## Installing for development + +1. Open Thunderbird. +2. Go to **Tools → Developer Tools → Debug Add-ons** (or visit + `about:debugging` → **This Thunderbird**). +3. Click **Load Temporary Add-on…** and select the `manifest.json` file in this + repository. +4. The toolbar button appears in the main window. If you don't see it, you may + need to add it from **Toolbar customization**. + +Temporary add-ons are removed when Thunderbird restarts. To package it for +distribution, zip the contents of this directory (the `manifest.json` must be at +the root of the zip) and rename it to `thunderstruck.xpi`. + +## Permissions + +- `accountsRead` — to enumerate accounts and folders for the picker. +- `messagesRead` — to read message headers (author, date, read state) in the + selected folder. Message bodies are never accessed. + +## Notes & compatibility + +- Targets Thunderbird **115+** (`strict_min_version`). It uses the stable + `accounts`, `folders`, and `messages` APIs and paginates with + `messages.continueList`, so very large mailboxes are handled without loading + everything at once. +- Senders are grouped by email address (case-insensitive) when one is present, + so `Robin ` and `robin@x.com` count as the same sender. diff --git a/analytics.css b/analytics.css new file mode 100644 index 0000000..3ebd81a --- /dev/null +++ b/analytics.css @@ -0,0 +1,188 @@ +:root { + --bg: #ffffff; + --fg: #1f2933; + --muted: #5c6773; + --border: #d7dde3; + --accent: #2563eb; + --accent-soft: #dbeafe; + --panel: #f7f9fb; + --unread: #f59e0b; +} + +@media (prefers-color-scheme: dark) { + :root { + --bg: #1b1d21; + --fg: #e6e8eb; + --muted: #9aa3ad; + --border: #353941; + --accent: #60a5fa; + --accent-soft: #1e3a5f; + --panel: #24272c; + --unread: #fbbf24; + } +} + +* { box-sizing: border-box; } + +body { + font-family: system-ui, -apple-system, "Segoe UI", sans-serif; + margin: 0; + padding: 0 0 3rem; + background: var(--bg); + color: var(--fg); + line-height: 1.45; +} + +.app-header { + padding: 1.25rem 1.5rem 0.5rem; +} + +.app-header h1 { + margin: 0; + font-size: 1.5rem; +} + +.subtitle { + margin: 0.25rem 0 0; + color: var(--muted); +} + +.controls { + display: flex; + flex-wrap: wrap; + align-items: center; + gap: 0.75rem; + padding: 1rem 1.5rem; + position: sticky; + top: 0; + background: var(--bg); + border-bottom: 1px solid var(--border); + z-index: 5; +} + +.controls label { + font-weight: 600; +} + +select { + flex: 1 1 320px; + min-width: 240px; + padding: 0.5rem 0.6rem; + border: 1px solid var(--border); + border-radius: 6px; + background: var(--bg); + color: var(--fg); + font-size: 0.95rem; +} + +button { + padding: 0.5rem 1.1rem; + border: none; + border-radius: 6px; + background: var(--accent); + color: #fff; + font-size: 0.95rem; + font-weight: 600; + cursor: pointer; +} + +button:disabled { + opacity: 0.5; + cursor: default; +} + +.status { + color: var(--muted); + font-size: 0.9rem; +} + +main { + padding: 0 1.5rem; +} + +.summary { + display: flex; + flex-wrap: wrap; + gap: 1rem; + margin: 1.25rem 0; +} + +.card { + flex: 1 1 160px; + background: var(--panel); + border: 1px solid var(--border); + border-radius: 10px; + padding: 0.9rem 1rem; +} + +.card .value { + font-size: 1.6rem; + font-weight: 700; +} + +.card .label { + color: var(--muted); + font-size: 0.85rem; +} + +.panel { + background: var(--panel); + border: 1px solid var(--border); + border-radius: 10px; + padding: 1rem 1.25rem 1.25rem; + margin-bottom: 1.5rem; +} + +.panel h2 { + margin: 0 0 0.75rem; + font-size: 1.15rem; +} + +.hint { + margin: -0.4rem 0 0.8rem; + color: var(--muted); + font-size: 0.85rem; +} + +.chart-scroll { + overflow-x: auto; + margin-bottom: 1rem; +} + +canvas { + display: block; + max-width: 100%; +} + +.empty { + color: var(--muted); + padding: 1.5rem 0; +} + +.data-table { + width: 100%; + border-collapse: collapse; + font-size: 0.92rem; +} + +.data-table th, +.data-table td { + text-align: left; + padding: 0.45rem 0.6rem; + border-bottom: 1px solid var(--border); +} + +.data-table th.num, +.data-table td.num { + text-align: right; + font-variant-numeric: tabular-nums; +} + +.data-table tbody tr:hover { + background: var(--accent-soft); +} + +.sender-email { + color: var(--muted); + font-size: 0.82rem; +} diff --git a/analytics.html b/analytics.html new file mode 100644 index 0000000..4f7bbd0 --- /dev/null +++ b/analytics.html @@ -0,0 +1,55 @@ + + + + + + Mailbox Analytics + + + +
+

⚡ Mailbox Analytics

+

Unread messages per month and senders by frequency.

+
+ +
+ + + + +
+ +
+
+ +
+

Unread messages per month

+ +
+ +
+ + + + + +
MonthUnread
+
+ +
+

Senders by frequency

+

Counts every message in the mailbox grouped by sender, most frequent first.

+ + + + + +
#SenderMessagesUnread
+
+
+ + + + diff --git a/analytics.js b/analytics.js new file mode 100644 index 0000000..3517f4b --- /dev/null +++ b/analytics.js @@ -0,0 +1,363 @@ +// Thunderstruck Mailbox Analytics — page logic. +// +// Walks every message in the chosen mailbox and produces two views: +// 1. Unread messages bucketed by calendar month (drawn as a bar chart). +// 2. Senders ranked by how many messages each one sent. +// +// The chart is drawn by hand on a so the extension has zero runtime +// dependencies and works offline under the default WebExtension CSP. + +const folderSelect = document.getElementById("folder-select"); +const analyzeBtn = document.getElementById("analyze-btn"); +const statusEl = document.getElementById("status"); +const resultsEl = document.getElementById("results"); +const summaryEl = document.getElementById("summary"); +const chartCanvas = document.getElementById("chart"); +const chartEmpty = document.getElementById("chart-empty"); +const monthTableBody = document.querySelector("#month-table tbody"); +const senderTableBody = document.querySelector("#sender-table tbody"); + +// Flat list of folder objects;