feat: add msedit-tzk customization suite

.gitattributes

@@ -0,0 +1 @@
+*.sh text eol=lf

.github/workflows/ci.yml

@@ -20,6 +20,9 @@ jobs:
         os:
           - ubuntu-latest
           - windows-latest
+          # EN: Compile and test custom features natively on macOS as well.
+          # 中文：客製功能亦須在 macOS 原生環境完成編譯與測試。
+          - macos-latest
     steps:
       # The Windows runners have autocrlf enabled by default.
       - name: Disable git autocrlf
@@ -46,3 +49,5 @@ jobs:
         run: cargo test --all-features --all-targets
       - name: Run clippy
         run: cargo clippy --workspace --all-features --all-targets -- --no-deps --deny warnings
+      - name: Build release binary
+        run: cargo build -p edit --release

README.md

@@ -6,6 +6,138 @@ This editor pays homage to the classic [MS-DOS Editor](https://en.wikipedia.org/
 
 ![Screenshot of Edit with the About dialog in the foreground](./assets/edit_hero_image.png)
 
+## msedit-tzk 客製版本 / Customized Build
+
+### 中文
+
+本 repository 是 `kisaraki/edit` 的 Windows／WSL 跨平台客製開發版本。原始版本為 `2.0.0`，tzk
+版本為 `0.0.8`；程式的版本資訊固定分成兩列顯示。Microsoft 原始版權及 MIT License
+均予以保留，客製修改作者為 `KOSMOS, Tzushih.K`，修改版權為
+`Copyright (c) 2026 KOSMOS, Tzushih.K.`。
+
+客製功能：
+
+- 提供 `DEFAULT`、`MSPWB`、`CIA`、`MM14`、`XT/AT Style` 五種顯示主題。Windows 設定儲存於
+  `%APPDATA%\TZK\Edit\settings.json`；macOS 與 Linux 則使用平台標準設定目錄下的
+  `TZK/Edit/settings.json`。檔案固定使用 LF，避免 CRLF 造成設定解析問題。
+- 選單列使用白色背景，狀態列使用綠色背景。
+- 「搜尋」與「取代」改用中央對話框，不再占用編輯區上方列；三個搜尋選項分列顯示，避免
+  長翻譯越過邊框。核取方塊採用跨平台固定欄寬的 `[ ]`／`[x]` 標記，確保 Windows、macOS
+  與 Linux 終端機均能完整顯示外框；並保留 F3、Enter、Ctrl+Alt+Enter、Esc，以及搜尋、取代、
+  全部取代與關閉按鈕。
+- 「開啟舊檔」對話框分為上下兩欄；上欄維持目錄及檔案選擇，下欄顯示最近五次成功開啟
+  的檔案名稱與絕對路徑。最近檔案亦保存於設定檔中，最新項目優先且不重複。
+- 開啟檔案及未命名文件第一次存檔時，由跨平台目錄抽象取得各作業系統的桌面路徑；
+  Windows 仍支援移轉至 OneDrive 的桌面。
+- Windows 部署後會列入 `.txt`、`.md`、`.log` 的「開啟方式」候選清單，但不會變更使用者
+  原有的預設程式。
+- 「檢視 → 導覽視窗」只在 `.md` 文件啟用；其他格式保留選項但反灰停用。導覽視窗只解析
+  `#` 至 `######` 六層 Markdown 標題（允許標題前方縮排，不解析星號及第七層以後），
+  支援 `+`／`-` 折疊、點選跳轉、淺藍色目前位置及一般文字區域 `[......]`。視窗下緣顯示
+  `ESC取消`。
+- 「編輯 → 邊界對齊」接受正整數 `n`，預設為 `80`。超過第 `n` 個字元的內容會移到新行，
+  與下一原始行直接合併後繼續套用相同邊界規則直到檔尾；LF／CRLF 格式會予以保留。
+
+未來的標準建置部署入口為 [build-deploy-all.ps1](./build-deploy-all.ps1)。它會開啟可見的
+PowerShell 7.6.4 終端機，依序處理 Windows 原生建置、WSL／Ubuntu 原生建置、Windows UAC
+部署及 WSL sudo 部署。UAC 或 sudo 出現前會先顯示中英提醒，兩個平台的 Cargo、測試、版本
+及部署過程都不會在背景隱藏：
+
+```powershell
+Set-Location D:\CodexWorkspace\msedit
+& .\build-deploy-all.ps1
+```
+
+Windows 正式執行檔保留於 `target\release\edit.exe` 並部署至
+`C:\Program Files\msedit-tzk`；WSL 正式執行檔保留於
+`/mnt/wsl-mount/msedit-tzk-target/release/edit`，並部署至
+`/mnt/wsl-mount/msedit-tzk-deploy`。若只需單一平台，可分別執行：
+
+```text
+Windows：build-local.ps1、deploy-local.ps1
+WSL：    build-wsl.sh、deploy-wsl.sh
+```
+
+完整的本機開發、檔案關聯及部署驗證規則請參閱 [setuplocal.md](./setuplocal.md)。
+
+### English
+
+This repository is the customized Windows/WSL cross-platform build of `kisaraki/edit`. The upstream version is
+`2.0.0`, and the tzk version is `0.0.8`; version information is always shown on two separate
+lines. The original Microsoft copyright and MIT License are retained. The customized-build
+authors are `KOSMOS, Tzushih.K`, with modification copyright
+`Copyright (c) 2026 KOSMOS, Tzushih.K.`
+
+Customized features:
+
+- Provides five display themes: `DEFAULT`, `MSPWB`, `CIA`, `MM14`, and `XT/AT Style`. Windows stores
+  settings in `%APPDATA%\TZK\Edit\settings.json`; macOS and Linux use `TZK/Edit/settings.json`
+  beneath the platform-standard configuration directory. Files always use LF endings.
+- Uses a white menu-bar background and a green status-bar background.
+- Presents Find and Replace in centered dialogs instead of rows above the editor. The three search
+  options use separate rows so long translations cannot cross the border. Their checkboxes use the
+  fixed-width, cross-platform `[ ]`/`[x]` markers so Windows, macOS, and Linux terminals preserve the
+  complete dialog frame. F3, Enter, Ctrl+Alt+Enter, Escape, and explicit Find, Replace, Replace All,
+  and Close buttons remain available.
+- Splits the Open dialog into two panes. The upper pane keeps the normal directory/file picker;
+  the bordered lower pane lists the five most recently opened files as one-click absolute-path
+  buttons. The settings file keeps these paths newest-first and without duplicates.
+- Starts Open and the first Save As for an untitled document at the Desktop returned by a portable
+  directory abstraction on Windows, macOS, and Linux, including a Windows Desktop redirected to
+  OneDrive.
+- Registers the application as an Open With candidate for `.txt`, `.md`, and `.log` without
+  changing the user's existing default application.
+- Enables `View → Navigation Pane` only for `.md` documents and keeps it visibly disabled for other
+  formats. The pane parses Markdown headings from `#` through `######` (leading indentation is
+  accepted; asterisks and level seven or deeper are ignored), supports `+`/`-` folding, click-to-jump,
+  a light-blue current item, `[......]` content summaries, and an `ESC Cancel` footer.
+- Adds `Edit → Boundary Alignment`, which accepts a positive integer `n` (default `80`). Text after
+  column `n` moves to a new line, joins the following original line, and is repeatedly normalized to
+  the same boundary through end-of-file while preserving LF or CRLF.
+
+The standard build-and-deploy entry point is [build-deploy-all.ps1](./build-deploy-all.ps1). It opens
+a visible PowerShell 7.6.4 terminal and sequentially runs the native Windows build, native WSL/Ubuntu
+build, Windows UAC deployment, and WSL sudo deployment. Bilingual notices appear before UAC or sudo,
+and Cargo, tests, versions, and deployment output from both platforms remain visible:
+
+```powershell
+Set-Location D:\CodexWorkspace\msedit
+& .\build-deploy-all.ps1
+```
+
+The Windows production executable remains at `target\release\edit.exe` and is deployed to
+`C:\Program Files\msedit-tzk`. The WSL executable remains at
+`/mnt/wsl-mount/msedit-tzk-target/release/edit` and is deployed under
+`/mnt/wsl-mount/msedit-tzk-deploy`. For a single platform, use the corresponding scripts:
+
+```text
+Windows: build-local.ps1 and deploy-local.ps1
+WSL:     build-wsl.sh and deploy-wsl.sh
+```
+
+See [setuplocal.md](./setuplocal.md) for the complete local-development, file-association, deployment,
+and verification rules.
+
+## 授權與上游貢獻 / License and Upstream Contributions
+
+`kisaraki/edit` 及本客製版本以 [MIT License](./LICENSE) 發布。Microsoft 原始程式碼的版權
+聲明繼續保留；`KOSMOS, Tzushih.K` 對其客製修改保留修改版權，並以相同 MIT License
+授權。若內容含有第三方材料，仍須保留該材料原有的版權與授權聲明。
+
+由 `kisaraki/edit` 提交至 `microsoft/edit` 的本客製修改，是作者本人獨立創作，不代表任何
+組織或公司，也不是在受僱工作中完成。作者同意依 Microsoft Contributor License Agreement
+及上游專案適用的 MIT License 辦理貢獻授權。
+
+`kisaraki/edit` and this customized build are distributed under the [MIT License](./LICENSE).
+Microsoft's original copyright notice remains intact. `KOSMOS, Tzushih.K` retains modification
+copyright in the customized changes and licenses those changes under the same MIT License. Any
+third-party material must retain its existing copyright and license notices.
+
+The customized changes submitted from `kisaraki/edit` to `microsoft/edit` are the author's
+independent personal work, do not represent an organization or company, and were not created in
+the course of employment. The author agrees to license contributions under the Microsoft
+Contributor License Agreement and the upstream project's applicable MIT License.
+
 ## Installation
 
 [![Packaging status](https://repology.org/badge/vertical-allrepos/microsoft-edit.svg?exclude_unsupported=1)](https://repology.org/project/microsoft-edit/versions)

assets/manpage/edit.1

@@ -1,4 +1,4 @@
-.TH EDIT 1 "version 2.0.0"
+.TH EDIT 1 "original version 2.0.0; tzk version 0.0.8"
 .SH NAME
 edit \- a simple text editor
 .SH SYNOPSIS
@@ -26,6 +26,8 @@ Print the version number.
 .SH COPYRIGHT
 Copyright \(co Microsoft Corporation.
 .br
+Modifications Copyright \(co 2026 KOSMOS, Tzushih.K.
+.br
 Licensed under the MIT License.
 .SH SEE ALSO
 .UR https://github.com/microsoft/edit

assets/snapcraft.yaml

@@ -1,6 +1,6 @@
 name: msedit
 base: core24
-version: "2.0.0"
+version: "2.0.0-tzk.0.0.8"
 summary: Edit is an MS-DOS inspired text editor from Microsoft
 description: |
   Edit pays homage to the classic MS-DOS Editor, but with a modern interface and input controls similar to VS Code. Learn more at https://github.com/microsoft/edit