feat(markdown-normalizer): add intra-word emphasis fix for issue #97

docs/plugins/filters/index.md

@@ -52,7 +52,7 @@ Filters act as middleware in the message pipeline:
 
     Fixes common Markdown formatting issues in LLM outputs, including Mermaid syntax, code blocks, and LaTeX formulas.
 
-    **Version:** 1.2.8
+    **Version:** 1.2.9
 
     [:octicons-arrow-right-24: Documentation](markdown_normalizer.md)
 

docs/plugins/filters/index.zh.md

@@ -52,7 +52,7 @@ Filter 充当消息管线中的中间件：
 
     修复 LLM 输出中常见的 Markdown 格式问题，包括 Mermaid 语法、代码块和 LaTeX 公式。
 
-    **版本：** 1.2.8
+    **版本：** 1.2.9
 
     [:octicons-arrow-right-24: 查看文档](markdown_normalizer.zh.md)
 

docs/plugins/filters/markdown_normalizer.md

@@ -1,6 +1,6 @@
 # Markdown Normalizer Filter
 
-| By [Fu-Jie](https://github.com/Fu-Jie) · v1.2.8 | [⭐ Star this repo](https://github.com/Fu-Jie/openwebui-extensions) |
+| By [Fu-Jie](https://github.com/Fu-Jie) · v1.2.9 | [⭐ Star this repo](https://github.com/Fu-Jie/openwebui-extensions) |
 | :--- | ---: |
 
 | ![followers](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_followers.json&label=%F0%9F%91%A5&style=flat) | ![points](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_points.json&label=%E2%AD%90&style=flat) | ![top](https://img.shields.io/badge/%F0%9F%8F%86-Top%20%3C1%25-10b981?style=flat) | ![contributions](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_contributions.json&label=%F0%9F%93%A6&style=flat) | ![downloads](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_downloads.json&label=%E2%AC%87%EF%B8%8F&style=flat) | ![saves](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_saves.json&label=%F0%9F%92%BE&style=flat) | ![views](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_views.json&label=%F0%9F%91%81%EF%B8%8F&style=flat) |
@@ -27,6 +27,10 @@ When the selection dialog opens, search for this plugin, check it, and continue.
 > [!IMPORTANT]
 > If the official OpenWebUI Community version is already installed, remove it first. After that, Batch Install Plugins can keep this plugin updated in future runs.
 
+## 🔥 What's New in v1.2.9
+
+* **Intra-word Emphasis Repair (issue [#97](https://github.com/Fu-Jie/openwebui-extensions/issues/97))**: New `enable_intra_word_emphasis_fix` Valve. When LLMs mark up punctuation-only additions inside a word boundary — e.g. `series**,**` (added comma in bold) or `word~~,~~` (added strikethrough) — most Markdown parsers refuse to render the inline emphasis because the opening delimiter is intra-word. The plugin now moves the opening marker to the start of the word (`series**,**` → `**series,**`) so the added punctuation renders together with the word. Perfect for grammar/spelling diff outputs. Only transforms cases where the wrapped content is pure punctuation, so legitimate `**bold**` / `word**bold**` markup is left untouched. Off by default.
+
 ## 🔥 What's New in v1.2.8
 
 * **Safe-by-Default Strategy**: The `enable_escape_fix` feature is now **disabled by default**. This prevents unwanted modifications to valid technical text like Windows file paths (`C:\new\test`) or complex LaTeX formulas.
@@ -62,6 +66,7 @@ Before making any changes, the plugin builds a semantic map of the text to prote
 - **Details Tag Normalization**: `<details>` blocks (often used for Chain of Thought) require strict spacing to render correctly. The plugin automatically injects blank lines after `</details>` and self-closing `<details />` tags.
 * **Mermaid Syntax Fixer**: One of the most common LLM errors is omitting quotes in Mermaid diagrams (e.g., `A --> B(Some text)`). This plugin parses the Mermaid syntax and auto-quotes labels and citations to guarantee the graph renders.
 * **Emphasis Spacing Fix**: Fixes formatting-breaking extra spaces inside bold/italic markers (e.g., `** text **` becomes `**text**`) while cleverly ignoring math expressions like `2 * 3 * 4`.
+* **Intra-word Emphasis Repair**: When LLMs mark up punctuation-only additions inside a word (e.g., `series**,**` for an added comma), most parsers refuse to render the inline emphasis. The plugin moves the opening marker to the start of the word (`series**,**` → `**series,**`) so the added punctuation renders together with the word. Useful for grammar/spelling diff outputs.
 * **Intelligent Escape Character Cleanup**: Removes excessive literal `\n` and `\t` generated by some models and converts them to actual structural newlines (only in safe text areas).
 * **LaTeX Standardization**: Automatically upgrades old-school LaTeX delimiters (`\[...\]` and `\(...\)`) to modern Markdown standards (`$$...$$` and `$ ... $`).
 * **Thought Tag Unification**: Standardizes various model thought outputs (`<think>`, `<thinking>`) into a unified `<thought>` tag.
@@ -102,6 +107,7 @@ The plugin UI and status notifications automatically switch based on your langua
 | `enable_table_fix` | `True` | Add missing closing pipe in tables. |
 | `enable_xml_tag_cleanup` | `True` | Remove leftover XML artifacts. |
 | `enable_emphasis_spacing_fix` | `False` | Fix extra spaces in emphasis formatting. |
+| `enable_intra_word_emphasis_fix` | `False` | Move opening emphasis marker to the start of a word (e.g., `series**,**` → `**series,**`) so punctuation-only additions render. Useful for grammar/spelling diff outputs. |
 | `show_status` | `True` | Show UI status notification when a fix is actively applied. |
 | `show_debug_log` | `False` | Print detailed before/after diffs to browser console (F12). |
 

docs/plugins/filters/markdown_normalizer.zh.md

@@ -1,6 +1,6 @@
 # Markdown 格式化过滤器 (Markdown Normalizer)
 
-| 作者：[Fu-Jie](https://github.com/Fu-Jie) · v1.2.8 | [⭐ 点个 Star 支持项目](https://github.com/Fu-Jie/openwebui-extensions) |
+| 作者：[Fu-Jie](https://github.com/Fu-Jie) · v1.2.9 | [⭐ 点个 Star 支持项目](https://github.com/Fu-Jie/openwebui-extensions) |
 | :--- | ---: |
 
 | ![followers](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_followers.json&label=%F0%9F%91%A5&style=flat) | ![points](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_points.json&label=%E2%AD%90&style=flat) | ![top](https://img.shields.io/badge/%F0%9F%8F%86-Top%20%3C1%25-10b981?style=flat) | ![contributions](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_contributions.json&label=%F0%9F%93%A6&style=flat) | ![downloads](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_downloads.json&label=%E2%AC%87%EF%B8%8F&style=flat) | ![saves](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_saves.json&label=%F0%9F%92%BE&style=flat) | ![views](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_views.json&label=%F0%9F%91%81%EF%B8%8F&style=flat) |
@@ -27,6 +27,10 @@
 > [!IMPORTANT]
 > 如果你已经安装了 OpenWebUI 官方社区里的同名版本，请先删除旧版本，否则重新安装时可能报错。删除后，Batch Install Plugins 后续就可以继续负责更新这个插件。
 
+## 🔥 最新更新 v1.2.9
+
+* **词内强调修复 (issue [#97](https://github.com/Fu-Jie/openwebui-extensions/issues/97))**：新增 `enable_intra_word_emphasis_fix` 配置项。当 LLM 在词边界内标记仅含标点的添加时——例如 `series**,**`（添加的逗号用粗体）或 `word~~,~~`（添加的删除线）——大多数 Markdown 解析器会因为开头定界符位于词内而拒绝渲染该强调。插件现在会将开头标记移动到词的开头（`series**,**` → `**series,**`），让添加的标点能与单词一起渲染。非常适合语法/拼写差异输出。仅对包含纯标点内容的情况进行转换，因此合法的 `**bold**` / `word**bold**` 标记不会被改动。默认关闭。
+
 ## 🔥 最新更新 v1.2.8
 
 * **“默认安全”策略 (Safe-by-Default)**：`enable_escape_fix` 功能现在**默认禁用**。这能有效防止插件在未经授权的情况下误改 Windows 路径 (`C:\new\test`) 或复杂的 LaTeX 公式。
@@ -60,6 +64,7 @@
 - **Details 标签排版修复**：`<details>` 块要求极为严格的空行才能正确渲染内部内容。插件会自动在 `</details>` 以及自闭合 `<details />` 标签后注入安全的换行符。
 * **Mermaid 语法急救**：自动修复最常见的 Mermaid 错误——为未加引号的节点标签（如 `A --> B(Some text)`）自动补充双引号，甚至支持多行标签和引用，确保拓扑图 100% 渲染。
 * **强调语法间距修复**：修复加粗/斜体语法内部多余的空格（如 `** 文本 **` 变为 `**文本**`，否则 OpenWebUI 无法加粗），同时智能忽略数学算式（如 `2 * 3 * 4`）。
+* **词内强调修复**：当 LLM 在词边界内标记仅含标点的添加时（如 `series**,**` 表示添加了逗号），大多数解析器会拒绝渲染该强调。插件会将开头标记移动到词的开头（`series**,**` → `**series,**`），让添加的标点能与单词一起渲染。适合语法/拼写差异输出。
 * **智能转义字符清理**：将模型过度转义生成的字面量 `\n` 和 `\t` 转化为真正的换行和缩进（仅在安全的纯文本区域执行）。
 * **LaTeX 现代化转换**：自动将旧式的 LaTeX 定界符（`\[...\]` 和 `\(...\)`）升级为现代 Markdown 标准（`$$...$$` 和 `$ ... $`）。
 * **思维标签大一统**：无论模型输出的是 `<think>` 还是 `<thinking>`，统一标准化为 `<thought>` 标签。
@@ -100,6 +105,7 @@
 | `enable_table_fix` | `True` | 修复表格中缺失的闭合管道符。 |
 | `enable_xml_tag_cleanup` | `True` | 清理残留的 XML 分析标签。 |
 | `enable_emphasis_spacing_fix` | `False` | 修复强调语法（加粗/斜体）内部的多余空格。 |
+| `enable_intra_word_emphasis_fix` | `False` | 将开头的强调标记移动到词的开头（如 `series**,**` → `**series,**`），让仅含标点的添加能正常渲染。适合语法/拼写差异输出。 |
 | `show_status` | `True` | 当触发任何修复规则时，在页面底部显示提示气泡。 |
 | `show_debug_log` | `False` | 在浏览器控制台 (F12) 打印修改前后的详细对比日志。 |
 

plugins/filters/markdown_normalizer/FEATURES_CN.md

@@ -186,3 +186,12 @@ Here is the result <antArtifact>hidden metadata</antArtifact>.
 **示例**:
 *   **Before**: `| Col 1 | Col 2`
 *   **After**: `| Col 1 | Col 2 |`
+
+## 11. 词内强调修复 (Intra-word Emphasis Fix)
+**功能**: 当 LLM 在词边界内标记仅含标点的添加时（如语法/拼写差异输出中的 `series**,**` 表示添加了逗号），大多数 Markdown 解析器会拒绝渲染该强调，因为开头的定界符位于词内。本插件会将开头标记移动到词的开头，让添加的标点能与单词一起渲染。仅对包含纯标点内容的情况生效，合法的 `**bold**` / `word**bold**` 等标记不会被改动；代码块与行内代码也受到保护。
+**默认**: 关闭 (`enable_intra_word_emphasis_fix = False`)
+**示例**:
+*   **Before**: `series**,**` (加粗的逗号无法渲染)
+*   **After**: `**series,**` (整个 "series," 加粗渲染)
+
+支持 `**` (加粗)、`~~` (删除线)、`__` (加粗)、`***` / `___` (加粗+斜体) 等所有多字符强调标记。

plugins/filters/markdown_normalizer/README.md

@@ -1,6 +1,6 @@
 # Markdown Normalizer Filter
 
-| By [Fu-Jie](https://github.com/Fu-Jie) · v1.2.8 | [⭐ Star this repo](https://github.com/Fu-Jie/openwebui-extensions) |
+| By [Fu-Jie](https://github.com/Fu-Jie) · v1.2.9 | [⭐ Star this repo](https://github.com/Fu-Jie/openwebui-extensions) |
 | :--- | ---: |
 
 | ![followers](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_followers.json&label=%F0%9F%91%A5&style=flat) | ![points](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_points.json&label=%E2%AD%90&style=flat) | ![top](https://img.shields.io/badge/%F0%9F%8F%86-Top%20%3C1%25-10b981?style=flat) | ![contributions](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_contributions.json&label=%F0%9F%93%A6&style=flat) | ![downloads](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_downloads.json&label=%E2%AC%87%EF%B8%8F&style=flat) | ![saves](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_saves.json&label=%F0%9F%92%BE&style=flat) | ![views](https://img.shields.io/endpoint?url=https%3A%2F%2Fgist.githubusercontent.com%2FFu-Jie%2Fdb3d95687075a880af6f1fba76d679c6%2Fraw%2Fbadge_views.json&label=%F0%9F%91%81%EF%B8%8F&style=flat) |
@@ -27,6 +27,10 @@ When the selection dialog opens, search for this plugin, check it, and continue.
 > [!IMPORTANT]
 > If the official OpenWebUI Community version is already installed, remove it first. After that, Batch Install Plugins can keep this plugin updated in future runs.
 
+## 🔥 What's New in v1.2.9
+
+* **Intra-word Emphasis Repair (issue [#97](https://github.com/Fu-Jie/openwebui-extensions/issues/97))**: New `enable_intra_word_emphasis_fix` Valve. When LLMs mark up punctuation-only additions inside a word boundary — e.g. `series**,**` (added comma in bold) or `word~~,~~` (added strikethrough) — most Markdown parsers refuse to render the inline emphasis because the opening delimiter is intra-word. The plugin now moves the opening marker to the start of the word (`series**,**` → `**series,**`) so the added punctuation renders together with the word. Perfect for grammar/spelling diff outputs. Only transforms cases where the wrapped content is pure punctuation, so legitimate `**bold**` / `word**bold**` markup is left untouched. Off by default.
+
 ## 🔥 What's New in v1.2.8
 
 * **Safe-by-Default Strategy**: The `enable_escape_fix` feature is now **disabled by default**. This prevents unwanted modifications to valid technical text like Windows file paths (`C:\new\test`) or complex LaTeX formulas.
@@ -62,6 +66,7 @@ Before making any changes, the plugin builds a semantic map of the text to prote
 - **Details Tag Normalization**: `<details>` blocks (often used for Chain of Thought) require strict spacing to render correctly. The plugin automatically injects blank lines after `</details>` and self-closing `<details />` tags.
 * **Mermaid Syntax Fixer**: One of the most common LLM errors is omitting quotes in Mermaid diagrams (e.g., `A --> B(Some text)`). This plugin parses the Mermaid syntax and auto-quotes labels and citations to guarantee the graph renders.
 * **Emphasis Spacing Fix**: Fixes formatting-breaking extra spaces inside bold/italic markers (e.g., `** text **` becomes `**text**`) while cleverly ignoring math expressions like `2 * 3 * 4`.
+* **Intra-word Emphasis Repair**: When LLMs mark up punctuation-only additions inside a word (e.g., `series**,**` for an added comma), most parsers refuse to render the inline emphasis. The plugin moves the opening marker to the start of the word (`series**,**` → `**series,**`) so the added punctuation renders together with the word. Useful for grammar/spelling diff outputs.
 * **Intelligent Escape Character Cleanup**: Removes excessive literal `\n` and `\t` generated by some models and converts them to actual structural newlines (only in safe text areas).
 * **LaTeX Standardization**: Automatically upgrades old-school LaTeX delimiters (`\[...\]` and `\(...\)`) to modern Markdown standards (`$$...$$` and `$ ... $`).
 * **Thought Tag Unification**: Standardizes various model thought outputs (`<think>`, `<thinking>`) into a unified `<thought>` tag.
@@ -102,6 +107,7 @@ The plugin UI and status notifications automatically switch based on your langua
 | `enable_table_fix` | `True` | Add missing closing pipe in tables. |
 | `enable_xml_tag_cleanup` | `True` | Remove leftover XML artifacts. |
 | `enable_emphasis_spacing_fix` | `False` | Fix extra spaces in emphasis formatting. |
+| `enable_intra_word_emphasis_fix` | `False` | Move opening emphasis marker to the start of a word (e.g., `series**,**` → `**series,**`) so punctuation-only additions render. Useful for grammar/spelling diff outputs. |
 | `show_status` | `True` | Show UI status notification when a fix is actively applied. |
 | `show_debug_log` | `False` | Print detailed before/after diffs to browser console (F12). |