glossarify-md

glossarify-md is a command line tool to help Markdown writers with

Cross-Linking (primary use case): autolink terms to some definition in a glossary
Indexes: generate indexes from glossary terms and navigate to where they were mentioned
Lists: generate arbitrary lists such as List of Tables, List of Figures, List of Listings, List of Definitions, List of Formulas, and so forth...

vuepress users might be interested in learning how to use the tool with vuepress.

Install

Option 1: Install globally, init and run:

npm i -g glossarify-md

glossarify-md --init --new
glossarify-md --config ./glossarify-md.conf.json

Option 2: Install locally as a project dependency, init and run:

npm i glossarify-md

npx glossarify-md --local --init --new
npx glossarify-md --config ./glossarify-md.conf.json

... or add an npm-script to your package.json:

package.json

{
  "scripts": {
    "glossarify": "glossarify-md --config ./glossarify-md.conf.json"
  }
}

npm run glossarify

Configuration

ⓘ Since v5.0.0

Generate a configuration with the --init option:

npx glossarify-md --init > glossarify-md.conf.json

use --init to write a minimal config to stdout
- add --new to write a config to ./glossarify-md.conf.json and a glossary to ./docs/glossary.md
- add --more to write a config with more options and default values
- add --local to load the config schema from the node_modules directory

glossarify-md.conf.json (glossarify-md --init)

{
  "$schema": "https://raw.githubusercontent.com/about-code/glossarify-md/v5.1.0/conf/v5/schema.json",
  "baseDir": "./docs",
  "outDir": "../docs-glossarified"
}

glossarify-md.conf.json (glossarify-md --init --local)

{
  "$schema": "./node_modules/glossarify-md/conf/v5/schema.json",
  "baseDir": "./docs",
  "outDir": "../docs-glossarified"
}

Paths

baseDir and $schema are resolved relative to the config file or current working directory (when passed via CLI)

all other paths are resolved relative to baseDir

outDir must not be in baseDirso, if relative, must step out of baseDir

Config CLI

ⓘ Since v4.0.0

Use --shallow or --deep

to provide a configuration solely via command line
to merge a configuration with a config file

Example: use --shallow to replace simple top-level options:

glossarify-md
  --config ./glossarify-md.conf.json
  --shallow "{ 'baseDir':'./docs', 'outDir':'../target' }"

Example: use --shallow to replace nested object-like options like glossaries alltogether:

glossarify-md
  --config ./glossarify-md.conf.json
  --shallow "{ 'glossaries': [{'file':'./replace.md'}] }"

Example: use --deep to extend nested object-like options, e.g. to add another array item to glossaries in the config file write:

glossarify-md
  --config ./glossarify-md.conf.json
  --deep "{'glossaries': [{'file':'./extend.md'}] }"

Sample

We assume a sample project with the following structure:

${root}
   +- docs/
   |    +- pages/
   |    |    |- page1.md
   |    |    `- page2.md
   |    |
   |    |- README.md
   |    |- requirements.md
   |    `- glossary.md
   |
   +- docs-glossarified/  (Generated output directory)
   `- glossarify-md.conf.json

Input

Your original glossary is a file

docs/glossary.md

# Glossary

## Term

A glossary term has a short description. The full description contains both sentences.

Your document files may just use the term Term anywhere in text:

./docs/pages/page1.md...

# Demo

This is a text which uses a glossary Term to describe something.

Then run glossarify-md with a glossarify-md.conf.json:

npx glossarify-md --config ./glossarify-md.conf.json

Output Results

Augmented versions of the source files have been written to the output directory:

./docs-glossarified/pages/page1.md

# [Demo](#demo)

This is a text which uses a glossary [Term🟉][1] to describe something.

[1]: ../glossary.md#term "A glossary term has a short description."

Rendered as HTML:

Demo

This is a text which uses a glossary Term🟉 to describe something.

Headings in glossary files have got an anchor ID and have been made linkable:

./docs-glossarified/glossary.md:

# [Glossary](#glossary)

## [Term](#term)

A glossary term has a short description. The full description contains both sentences.

Rendered as HTML:

Glossary

Term

A glossary term has a short description. The full description contains both sentences.

What's not Linked

Some syntactic positions of a term occurrence are excluded from being linked to the glossary. Terms are not linkified when part of:

Headlines #
(Markdown) links []()
Preformatted blocks ```, ~~~
Blockquotes >
HTML <a>text</a>

ⓘ Tip: Wrap a word into <span>word</span> or some non-HTML tag like e.g. <x>word</x> to mark a word for exclusion from term-based auto-linking.

ⓘ Blockquotes are excluded based on the premise that a quoted entity may not share the same definition of a term like the entity who quotes it.

Aliases and Synonyms

Aliases can be added by what we call a term attribute. Term attributes follow a term's heading. Syntactically they are a JSON key-value map embedded into an HTML comment. For aliases there's the term attribute aliases whose attribute value is a string of comma-separated synonyms:

glossary.md with a term attribute aliases:

# Glossary

## Cat
<!--{ "aliases": "Cats, Wildcat, House Cat" }-->
Cats are cute, ...dogs are loyal.

In the output files aliases will be linked to their related term:

./docs-glossarified/pages/page2.md

# About Cats

[Cats](./glossary.md#cat) and kitten almost hidden spotting mouses in their houses. [Andreas Martin]

ⓘ There is an alternative aliases syntax whose (single-line) form is not meant to be deprecated any time soon.
## Term

However, term attribute syntax with a JSON map is going to be our way forward and required for providing multiple attributes at once. If you like to convert above Aliases to term attribute syntax a RegExp search & replace with

search 

replace 

may serve you.

Term Hints

glossarify-md.conf.json

"glossaries": [
    { "file": "./glossary.md", "termHint": "🟉"},
]

Glossaries can be associated with term hints. Term hints may be used to indicate that a link refers to a glossary term and in case of multiple glossaries to which one. Use "${term}" to control placement of a termHint. For example, "☛ ${term}" puts the symbol ☛ in front of a linkified term occurrence.

ⓘ Since v5.0.0: file can also be used with a glob pattern. More see Cross-Linking.

Multiple Glossaries

Sometimes you might whish to have multiple glossaries. For example as a Requirements Engineer you may not just have a glossary of business terms but also a requirements catalogue:

glossarify-md.conf.json

"glossaries": [
    { "file": "./glossary.md",  "termHint": "↴" },
    { "file": "./requirements.md", "termHint": "★" }
]

requirements.md

## REQ-1: The system MUST provide service X
<!-- Aliases: REQ-1 -->
...
## REQ-2: The system MAY provide service Y
<!-- Aliases: REQ-2 -->
...

By adding requirements.md to the list of glossaries every use of REQ-1 or REQ-2 in documents gets linked to the requirements glossary. To navigate the opposite direction from a requirement to sections where those got mentioned you can generate a Book Index.

Sorting Glossaries

Add sort with "asc" (ascending) or "desc" (descending) to glossaries you want glossarify-md sort for you:

glossarify-md.conf.json

"glossaries": [
    { "file":"./glossary.md", "termHint": "", "sort": "asc" }
]

Internally, glossarify-md uses Intl.Collator and falls back to String.localeCompare if the Intl API is missing. You can tweak collation by adding i18n options:

glossarify-md.conf.json

"i18n": {
   "locale": "de",
   "ignorePunctuation": true
}

The i18n-object is passed as is to the collator function. Thus you can use additional options documented on Mozilla Developer Portal:

Cross Linking

ⓘ Since: v5.0.0

Term-Based Auto-Linking

Term-based auto-linking is what we've seen so far. It is to assume headings in markdown files called glossaries are terms that whenever being mentioned in text are being turned into a link to the glossary section where they have been defined as a term.

Since v5.0.0 we've added a few features which let us evolve that principle into a more generic means of cross-linking beginning with support for glob patterns in glossaries.file. For example with ...

"glossaries": [
    { "file": "./**/*.md"}
]

... you can turn any *.md file being processed into a "glossary". Now all document headings are considered terms. Mentioning the heading or an alias alike turns the phrase into a link to that section.

ⓘ Too many links?

What might happen with globs is, that you might feel that too many links are being generated disturbing the reading experience. If this is an issue for you explore options like linking.mentions, linking.headingDepths or linking.limit* options.

ⓘ Note: When there are multiple glossaries: [] entries with a { file: ... } glob or path and a given file matches more than one entry then glossaries options of the entry latest in the array will apply. Though avoid too many glob patterns or patterns whose file sets overlap as the effects on the output get increasingly hard to understand, otherwise.

Identifier-based Cross-Linking

If the same section heading exists more than once then you might want to link to one heading in particular. While you should consider using an alias to make use of term-based auto-linking, there might be situations where you whish to have manually declared links.

Since v5.0.0 we've added support for manual cross-linking through pandoc's concept of heading ids. These allow you to assign identifiers which are more stable for referencing than auto-generated IDs derived from the heading phrase (slugs).

ⓘ Note: Pandoc's identifier syntax is not standardized in CommonMark.

Sample: document ./pages/page1.md declares a heading

/pages/page1.md

## User Story {#s-241}

with heading-id #s-241. Given that #s-241 is unique across all documents you can use it as a link reference:

[any phrase](#s-241)

In any file being processed glossarify-md will resolve the actual path to the definition:

/README.md

[any phrase](./pages/page1.md#s-241)

/pages/page2.md

[any phrase](./page1.md#s-241)

Generating Files

Book Index

glossarify-md.conf.json

"generateFiles": {
    "indexFile": {
       "file": "./book-index.md",
       "title": "Book Index"
    }
}

This option will generate a single book index file ./book-index.md with glossary terms and links to book sections in which they have been mentioned. By default items will be grouped by section of occurrence using the section heading as a group title. You can disable or affect granularity of section-based grouping using:

"indexing": {
    "groupByHeadingDepth": 0
}

ⓘ Note: The groupByHeadingDepth option also affects grouping of list items in Lists.

Let's assume you have multiple glossaries and you want to create separate book indexes from terms of those glossaries. Since v5.1.0 you can use indexFiles (plural) like this:

"generateFiles": {
    "indexFiles": [{
      "title": "Book Index for Glossary 1",
      "file": "./book-index-1.md",
      "glossary": "./glossary-1.md"
    },{
      "title": "Book Index for Glossary 2",
      "file": "./book-index-2.md",
      "glossary": "./glossary-2.md"
    }]
}

ⓘ Note: If you plan on translating markdown to HTML, e.g. with vuepress, be aware that a file index.md will translate to index.html which is typically reserved for the default HTML file served under a domain. We recommend you choosing another name.

Lists

You can generate arbitrary lists from HTML elements with an id attribute and an element classifier to compile similar elements into the same list.

Example: Markdown document with a video element

More details see our video tutorial:

<video
  src="tutorial-1.mp4"
  id="tutorial-part-1"
  class="video"
  title="Tutorial Part 1">
</video>

Then to generate a List of Videos from all elements of class="video" add to your glossarify-md.conf.json:

"generateFiles": {
    "listOf": [{
        "class": "video",
        "title": "List of Videos",
        "file": "./videos.md"
    }]
}

After running glossarify-md there will be a file:

docs-glossarified/videos.md (generated)

List of Videos

Tutorial Part 1

You can type less when prefixing ids with your list classifier:

<video
  id="video-tutorial-part-1"
  title="Tutorial Part 1"
  src="tutorial-1.mp4">
</video>

Without a title attribute the tool attempts to derive a list item label from an elements inner text content:

<video id="video-tutorial-part-1" src="tutorial-1.mp4">
   Tutorial Part 1
</video>

Use invisible HTML anchors to generate lists from and navigate to text content:

<a id="tutorial-part-1" title="Tutorial Part 1"></a>
This is not a video tutorial but a textual tutorial. The body of text can be navigated to from a List of Tutorials and uses the classifier *tutorial*.

ⓘ Note: If you find the browser not scrolling correctly when navigating lists on GitHub, please read Addendum: Lists in GitHub Repos.

List of Figures

So far we used listOf to generate a list from HTML elements in Markdown. Writing HTML can be annoying, particularly if there is handier Markdown syntax for the elements to be listed. This is where listOfFigures and listOfTables fit in. It is a shortcut which makes glossarify-md generate the HTML anchor itself from Markdown's image syntax:

![List item Label](./figure.png)

Then you may only need to use HTML for dynamically rendered figures, e.g. a PlantUML diagram:

<figure id="figure-gen">Dynamically Rendered Diagram</figure>

```plantuml
@startuml
... your PlantUML diagram code ...
@enduml
```

To compile both figures into the same list one way to configure glossarify-md is to declare a listOf class figure (for HTML elements) and tell listOfFigures (for ![]() images) to use the same classifier figure:

glossarify-md.conf.json (since v5.0.0)

"generateFiles": {
    "listOf": [{
        "class": "figure",
        "title": "List of Figures",
        "file": "./figures.md"
    }],
    "listOfFigures": {
        "class": "figure"
    }
}

This configuration which would allow you to also choose a shorter classifier like fig is the default, though. Therefore, if you are fine with figure as the default classifier you can omit listOf and just use:

glossarify-md.conf.json

"generateFiles": {
    "listOfFigures": {
        "title": "List of Figures",
        "file": "./figures.md"
    }
}

List of Tables

listOfTables like listOfFigures is a shortcut alternative to HTML anchors with a default listOf classifier table:

glossarify-md.conf.json

"generateFiles": {
    "listOfTables": {
        "title": "Tables",
        "file": "./tables.md"
    }
}

In contrast to images Markdown tables have no notion of a table caption. To render a list item for a table glossarify-md tries to infer a list item label.

One such inference looks at the paragraph preceding the table. If it ends with an emphasized phrase and the phrase itself is terminated by a colon then the tool uses that phrase as the item label:

[...] which we can see from the *table of average prices by article category:*

| Category | Description | Price Avg. |
| -------- | ----------- | ---------- |
| 1        | Video Game  | $35.66     |
| 2        | Film        | $10.13     |
| 3        | Book        | $23.45     |

But the phrase could also be it's own distinct paragraph:

[...] which we can see from the average price by article category.

*Average prices by category:*

| Category | Description | Price Avg. |
| -------- | ----------- | ---------- |
| 1        | Video Game  | $35.66     |
| 2        | Film        | $10.13     |
| 3        | Book        | $23.45     |

Since v3.4.0 there has also been support for invisble table captions using HTML comment syntax:

<!-- table: Average Prices by Article Category -->
| Category | Description | Price Avg. |
| -------- | ----------- | ---------- |
| 1        | Video Game  | $35.66     |
| 2        | Film        | $10.13     |
| 3        | Book        | $23.45     |

The result for the tables above will be:

List of Tables

Table of average prices by article category

Average prices by category

Average Prices by Article Category

Since v5.0.0 and the introduction of listOf all the previous examples will make glossarify-md annotate the table with an HTML anchor. So while not recommended due to verbosity, you could of course also just add an HTML anchor yourself, like described in listOf:

<a id="avg-prices" class="table" title="Average Prices by Article Category"></a>

| Category | Description | Price Avg. |
| -------- | ----------- | ---------- |
| 1        | Video Game  | $35.66     |
| 2        | Film        | $10.13     |
| 3        | Book        | $23.45     |

ⓘ Note: If glossarify-md can't find a list item label by any of the above means it will fall back to rendering a list item

using the table headers separated by comma,

or if no headers, using the closest section heading

or if no section heading, using the file name.

Lists from Regular Expressions

Since v5.2.0 you can use listOf with a regular expression pattern. Like listOfFigures and listOfTables it is meant to be a shortcut to save you from annotating Markdown with HTML elements yourself.

Let's assume you are writing a book with tasks to be accomplished by your readers. You would like to compile a List of Tasks in that book. You decided to use a conventional pattern which prefixes tasks with a phrase Task: and ends them with an exclamation mark !

Document.md

Some text [...]

**Task:** Clap your hands!

You can then generate a List of Tasks with a configuration like this:

{
  "generateFiles": {
    "listOf": [
      {
        "class": "task",
        "title": "Tasks in this Book",
        "file": "./list-of-tasks.md",
        "pattern": "Task: ([a-zA-Z0-9].*)!"
      }
    ]
  }
}

If the regular expression (RegExp) matches text in a paragraph, then the paragraph will be annotated with an anchor for listOf. Our RegExp has a Capture Group in braces (). Text matching the group pattern will become the list item label, so Clap your hands in the example because Task: and exclamation mark ! are not part of the group.

ⓘ When to consider "markdown syntax" in the RegExp:

You may noticed that the RegExp above doesn't assume Task: to be written between "bold" star markers **. The expression won't be matched against the input you wrote but against plain text cleaned from symbols contributing to CommonMark or GFM syntax.

In case you use another Markdown flavor see our addendum on Markdown Syntax Extensions. Without a proper plug-in its syntactical elements are likely considered plain text, too. Then they need to be taken care of in the RegExp to make it match.

Structured Export and Import

Since v6.0.0 glossary terms can be exported to a structured JSON format (file extension .json). When jsonld is installed alongside glossarify-md then terms can also be exported to RDF N-Quads (file extension .nq).

glossarify-md.conf.json (generates ./glossary.json)

{
  "glossaries": [{
    "uri": "http://basic.org/vocabulary/#",
    "file": "./glossary.md",
    "export": {
      "file": "./glossary.json"
    }
  }]
}

Declare a glossary uri when exporting. It will make glossarify-md assign each term a uniform resource identifier by combining the glossary's uri with a term's book-internal identifier (see headingIdAlgorithm). Note that URIs are not required to resolve to some web page but can do so. More on the idea behind URIs read here. You can import terms the same way using import instead.

glossarify-md.conf.json (generates ./glossary.md):

{
  "glossaries": [{
    "uri": "http://basic.org/vocabulary/#",
    "file": "./glossary.md",
    "import": {
      "file": "./glossary.json"
    }
  }]
}

⚠ Important: glossarify-md is able to import JSON glossaries from a remote location using https. While it will try to remove any Markdown and HTML from imported term definitions using strip-markdown it can only do so after JSON.parse(). As a rule of thumb never import from untrusted sources and assume that any files from a remote location could enable a remote entity to embed malicious code into outputs or execute such code in the runtime context of glossarify-md. Consider importing files statically after review.

Advanced topics on importing and exporting can be found here.

Node Support Matrix

The term support refers to runs on the given platform and is subject to the terms and conditions in LICENSE.

NodeJS	glossarify-md	Current Test Matrix
Current	v6+	Tested. Should node.js introduce breaking changes which affect glossarify-md, then we may choose to step back from supporting Current until it becomes the next LTS.
16 LTS	v5, v6+	Tested + Supported
14 LTS	v4, v5, v6+	Tested + Supported
12 LTS	v3, v4, v5
10 LTS	v2, v3, v4

Options

`baseDir`

Range: string

Path to directory where to search for the glossary and markdown files. All paths in a config file except for $schema will be relative to baseDir. baseDir itself and $schema are relative to the location of the config file.

`excludeFiles`

Range: string[]

Paths or Glob-Patterns of files to exclude. Excluded files will be excluded from being copied to outDir where they would be processed. Use keepRawFiles if you want to have them copied to outDir but ignored by glossarify-md.

`generateFiles`

Range: Object

{
  indexFile: {},
  listOf: [],
  listOfFigures: {},
  listOfTables: {}
}

`generateFiles.indexFile`

Range: {file: string, [title: string], [hideDeepLinks: boolean]} (details)
Since: v3.0.0

Generates an index of glossary terms with links to files in which they have been mentioned.

`generateFiles.indexFiles`

Range: Array<{file: string, glossary: string, [title: string], [hideDeepLinks: boolean]}> (details)
Since: v3.0.0

Similar to indexFile but allows for generating multiple index files, e.g. one per glossary.

`generateFiles.listOf`

Range: Array<{class: string, file: string, [title: string]}> (details)
Since: v3.5.0

If available, generates a list from HTML anchors exposing the configured class attribute.

`generateFiles.listOfFigures`

Range: {file: string, [title: string, class: string]}
Since: v3.3.0

Generates a list of figures with links to sections where the figures have been mentioned.

`generateFiles.listOfTables`

Range: {file: string, [title: string, class: string]}
Since: v3.4.0

Generates a list of tables.

`glossaries`

Range: Array

[
  {
    file: string,
    termHint: string,
    sort: string],
    uri: string,
    linkUris: boolean,
    showUris: boolean|string,
    import: {},
    export: {},
  }
]

Default: [{ "file": "./glossary.md", "termHint": "" }]

A list of glossary configuations, each with a path to the glossary file. Every glossary may have an optional termHint. A termHint is a symbol character being appended to term occurrences in order to indicate which glossary or category a term belongs to. A term hint may be any UTF-8 character or character sequence. If you would like to have the glossary sorted provide a sort direction "asc" or "desc".

`glossaries[].export`

Range: { file: string [, context: string]} | Array<{ file: string [, context: string]}> (details)
Since: v6.0.0

Export markdown terms in a structured JSON format. More read here.

`glossaries[].import`

Range: { file: string [, context: string]} (details)
Since: v6.0.0

Import terms from a structured JSON format and generate a markdown glossary from it. For an example see here.

`glossaries[].linkUris`

Range: boolean
Default: false
Since: v6.0.0

When true, occurrences of glossary terms found in text will no longer be linked with the markdown glossary file but with an external definition on the web using a term's URI. The given glossary file will serve as a data source for a link title providing a short tooltip and may still be found from indexFiles.

`glossaries[].showUris`

Range: boolean|string
Default: false
Since: v6.0.0

When being true or being a template string with a placeholder ${uri} then render term URIs in glossaries generated from imported terms.

`glossaries[].uri`

`ignoreCase`

Range: boolean

When true any occurrence of a term will be linked no matter how it was spelled.

`includeFiles`

Range: string[]

Paths or Glob-Patterns for files to include. Default: . (includes all Markdown files within the current directory and its subdirectories). See also excludeFiles and (keepRawFiles).

`indexing`

Range: Object

{
  headingDepths: number[],
  groupByHeadingDepth: number,
}

`indexing.groupByHeadingDepth`

Range: number in [1-6]
Default: 6
Since: v3.4.0

This option affects outputs generated with generateFiles. By default when indexing terms and markdown elements they are being grouped by the heading of the section they've been found in. In larger books with many sections and subsections this can lead to Index files or Tables of X with a lot of group headings (many representing sub- and subsubsections). Yet often it's enough for an Index to only list the chapter or higher-level sections where some term or element has been found in. This option allows to set the depth by which elements shall be grouped where 1 refers to chapters (# headings).

`indexing.headingDepths`

Range: number[] in 1-6
Default: [1,2,3,4,5,6]
Since: v5.0.0

An array with items in a range of 1-6 denoting the depths of headings that should be indexed. Excluding some headings from indexing is mostly a performance optimization, only. You can just remove the option from your config or stick with defaults. Change defaults only if you are sure that you do not want to have cross-document links onto headings at a particular depth, no matter whether the link was created automatically or written manually. Default is [1,2,3,4,5,6].

The relation to linking.headingDepths is that this is about knowing the link targets whereas the latter is about creating links automatically ...based on knowledge about link targets. Yet, indexing of headings is further required for existing (cross-)links like [foo](#heading-id) and resolving the path to where a heading with such id was declared, so for example [foo](../document.md#heading-id).

`i18n`

Range: Object

{
  locale: string,
  [localeMatcher: string],
  [caseFirst: string],
  [ignorePunctuation: boolean],
  [numeric: boolean],
  [sensitivity: string],
  [usage: string]
}`

Locale options to control sorting. See Intl.Collator.

`keepRawFiles`

Range: string[]

Paths or Glob-Patterns for Markdown files to copy to outDir but keep there as they are without glossarifying and linking. Non-markdown files won't be processed anyways, so no need to add those.

`linking`

Range: Object

{
  baseUrl: string,
  byReferenceDefinition: boolean,
  paths: "relative" | "absolute",
  pathComponents: ["path", "file", "ext"],
  pathRewrites: {},
  mentions: "all" | "first-in-paragraph",
  headingAsLink: boolean,
  headingDepths: number[],
  headingIdAlgorithm: "github" | "md5" | "md5-7" | "sha256" | "sha256-7",
  headingIdPandoc: boolean,
  limitByAlternatives: number
  limitByTermOrigin: ["self", "parent", "sibling", "child", "parent-sibling"]
}

`linking.baseUrl`

Range: string

URL to prepend to links. Only effective with linking.paths: "absolute". In most situations, e.g. when hosting markdown files in a repository or processing markdown files with an HTML converter omitting a pre-defined baseUrl and using linking.paths: "relative" is likely to work better.

`linking.byReferenceDefinition`

Range: boolean
Default: true,
Since: v6.0.0

Whether to convert inline-links to link reference definitions (size-efficient).

`linking.headingAsLink`

Range: boolean
Default: true
Since: v6.0.0

Whether to linkify headings. Note that some Markdown-to-HTML renderers need headings to be linkified in order to be rendered URL-addressable and navigable. Others like pandoc don't need linkified headings but special syntax.

`linking.headingDepths`

Range: number[] in 1-6
Default: [2,3,4,5,6]
Since: v5.0.0

Use this option to select markdown heading depths which should be considered terms or sections for cross-linking. For example, to only consider headings ## text at depth 2 or ### text at depth 3 but not at depths 1 and 4-6 provide an array [2,3]

ⓘ Note: Headings at the given depths must be indexed. So they must be in the set of indexing.headingDepths.

`linking.headingIdAlgorithm`

Range: "github" | "md5" | "md5-7" | "sha256" |"sha256-7"
Default: "github"
Since: v6.0.0

Algorithm to use for generating heading identifiers used as # URL-fragment ("slugs"). Option value "github" will only guarantee uniqueness per file whereas md5 and sha256 options will generate a hash unique in the fileset. The hash value will depend on

hash (
  glossary file path,
  glossary file name without file extension,
  glossary uri,
  github-slugger(term),
  baseUrl
)

where baseUrl will be used only if there's no glossary uri. The *-7 hashsum variants truncate a hash to at most 7 symbols which are still unlikely to collide in normal books.

`linking.headingIdPandoc`

Range: boolean
Default: false
Since: v6.0.0

Since v5 there has been support for parsing pandoc-style heading IDs from input markdown. In v6 we added support for writing pandoc-style {#id} identifiers to output markdown to facilitate postprocessing with pandoc.

ⓘ Note: Pandoc's identifier syntax is not standardized in CommonMark.

`linking.limitByAlternatives`

Range: number[] in -95 - +95
Default: 95
Since: v5.0.0

Control how a term occurrence is linkified if there are multiple definitions of a term:

positive value: the system creates links to alternative definitions but no more than x links.
negative value: the system does not create a term-link at all once there are more than x alternative definitions of a term or heading.
zero: create a link but to a single out of all definitions, only

`linking.limitByTermOrigin`

Range: string[] in ["self", "parent", "sibling", "child", "parent-sibling"]
Default: []
Since: v6.1.0

Limits linkification based on the file hierarchy of a book project. For example, ["parent", "sibling", "self"] causes a term occurrence being linkified only

when a term has been defined in a glossary in a parent directory ("parent")
when it has been defined in a glossary next to the document file ("sibling")
or within the glossary itself ("self").

The option allows for a hierarchy of glossaries e.g. a top-level glossary for common terms linked throughout a book and glossaries whose terms are being linked within a particular (sub-)directory/section branch, only. It may also provide a means of limiting auto-linking when the glossaries option is used with file wildcard patterns. Enumerating all elements is equivalent to keeping the array empty. It will make glossarify-md link each glossary term in every document. Defaults to [].

`linking.mentions`

Range: "all" | "first-in-paragraph"
Default: "all"
Since: v5.0.0

By default every mention of a term will be linkified. Sometimes this can result in too much links affecting readability. This option provides finer control of linkify behavior.

`linking.paths`

Range: "relative" | "absolute" | "none"
Default: "relative"

Whether to create absolute or relative link-urls to the glossary.

Important: Using "absolute" without a baseUrl will produce an absolute file system path which you might not want to publish.

`linking.pathComponents`

Range: string[] with "path", "file", "ext"
Default: ["path", "file", "ext"]
Since: v6.0.0

Allows to tweak which components of a file path should make it into auto-generated links. Examples:

["path", "file", "ext"] => ./glossary/default.md#term
["path", "file"] => ./glossary/default#term
["file"] => default#term

Use linking.paths: "none" if you would like to have a fragment (#) but no path components.

`linking.pathRewrites`

Range: { [key: string]: string | string[] }
Default: {}
Since: v6.2.0

Key-Value map where Value is a single search string or an array of strings or regular expressions (RegExp) and Key is the replacement/rewrite string. See also Paths and Urls.

`outDir`

Range: string

The directory where to write output files to.

Important: using . or ./ is going to overwrite your input files. Only do this on a copy of your input files or if you are able to roll back any changes or if you know the outcome satisfies your needs.

The recommendation is to write outputs to a separate directory such as ../out or ../target or ../docs-glossarified.

`outDirDropOld`

Range: boolean

If true remove old outDir before writing a new one, otherwise overwrite files. Drops orphan files that have intentionally been removed from baseDir.

`reportNotMentioned`

Range: boolean

Report on terms which exist in a glossary but have neither been mentioned directly nor with any of its aliases.

`unified`

Range: { rcPath: string } | { settings: object, plugins: object|array }

Extended unified configuration. See also Markdown Syntax Extensions.

Special Thanks go to

John Gruber, author of the Markdown syntax
Titus Wormer, author of unifiedjs, remarkjs and many more
and all the other great people publishing modules of value to the tool - directly or transitively.

Name		Name	Last commit message	Last commit date
Latest commit History 511 Commits
.github		.github
.vscode		.vscode
bin		bin
cjs		cjs
conf		conf
doc		doc
lib		lib
md		md
test		test
.eslintrc.json		.eslintrc.json
.gitattributes		.gitattributes
.gitignore		.gitignore
.travis.yml		.travis.yml
.versionrc.json		.versionrc.json
CHANGELOG.md		CHANGELOG.md
CONTRIBUTING.md		CONTRIBUTING.md
LICENSE		LICENSE
README.md		README.md
glossarify-md.conf.json		glossarify-md.conf.json
install-git-hooks.sh		install-git-hooks.sh
package-lock.json		package-lock.json
package.json		package.json

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caligo-erik/glossarify-md

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glossarify-md

Table of Contents

Install

Option 1: Install globally, init and run:

Option 2: Install locally as a project dependency, init and run:

Configuration

Config CLI

Sample

Demo

Glossary

Term

What's not Linked

Aliases and Synonyms

Term Hints

Multiple Glossaries

Sorting Glossaries

Cross Linking

Term-Based Auto-Linking

Identifier-based Cross-Linking

Generating Files

Book Index

Lists

List of Videos

List of Figures

List of Tables

List of Tables

Lists from Regular Expressions

Structured Export and Import

Node Support Matrix

Options

baseDir

excludeFiles

generateFiles

generateFiles.indexFile

generateFiles.indexFiles

generateFiles.listOf

generateFiles.listOfFigures

generateFiles.listOfTables

glossaries

glossaries[].export

glossaries[].import

glossaries[].linkUris

glossaries[].showUris

glossaries[].uri

ignoreCase

includeFiles

indexing

indexing.groupByHeadingDepth

indexing.headingDepths

i18n

keepRawFiles

linking

linking.baseUrl

linking.byReferenceDefinition

linking.headingAsLink

linking.headingDepths

linking.headingIdAlgorithm

linking.headingIdPandoc

linking.limitByAlternatives

linking.limitByTermOrigin

linking.mentions

linking.paths

linking.pathComponents

linking.pathRewrites

outDir

outDirDropOld

reportNotMentioned

unified

Special Thanks go to

License

About

Resources

License

Stars

`baseDir`

`excludeFiles`

`generateFiles`

`generateFiles.indexFile`

`generateFiles.indexFiles`

`generateFiles.listOf`

`generateFiles.listOfFigures`

`generateFiles.listOfTables`

`glossaries`

`glossaries[].export`

`glossaries[].import`

`glossaries[].linkUris`

`glossaries[].showUris`

`glossaries[].uri`

`ignoreCase`

`includeFiles`

`indexing`

`indexing.groupByHeadingDepth`

`indexing.headingDepths`

`i18n`

`keepRawFiles`

`linking`

`linking.baseUrl`

`linking.byReferenceDefinition`

`linking.headingAsLink`

`linking.headingDepths`

`linking.headingIdAlgorithm`

`linking.headingIdPandoc`

`linking.limitByAlternatives`

`linking.limitByTermOrigin`

`linking.mentions`

`linking.paths`

`linking.pathComponents`

`linking.pathRewrites`

`outDir`

`outDirDropOld`

`reportNotMentioned`

`unified`

Packages