mirror of
https://github.com/rust-lang/mdBook
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Rewrap guide markdown at 80 columns
Much of the book was wrapped at around 80 columns, but let's make this consistent.
This commit is contained in:
Matt Ickstadt
parent
a8a460545f
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322e8fcf77
20 changed files with 312 additions and 234 deletions
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@ -1,15 +1,25 @@
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# mdBook
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**mdBook** is a command line tool and Rust crate to create books using Markdown files. It's very similar to Gitbook but written in [Rust](http://www.rust-lang.org).
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**mdBook** is a command line tool and Rust crate to create books using Markdown
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files. It's very similar to Gitbook but written in
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[Rust](http://www.rust-lang.org).
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What you are reading serves as an example of the output of mdBook and at the same time as a high-level documentation.
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What you are reading serves as an example of the output of mdBook and at the
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same time as a high-level documentation.
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mdBook is free and open source, you can find the source code on [Github](https://github.com/rust-lang-nursery/mdBook). Issues and feature requests can be posted on the [Github Issue tracker](https://github.com/rust-lang-nursery/mdBook/issues).
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mdBook is free and open source, you can find the source code on
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[GitHub](https://github.com/rust-lang-nursery/mdBook). Issues and feature
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requests can be posted on the [GitHub issue
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tracker](https://github.com/rust-lang-nursery/mdBook/issues).
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## API docs
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Alongside this book you can also read the [API docs](https://docs.rs/mdbook/*/mdbook/) generated by Rustdoc if you would like to use mdBook as a crate or write a new renderer and need a more low-level overview.
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Alongside this book you can also read the [API
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docs](https://docs.rs/mdbook/*/mdbook/) generated by Rustdoc if you would like
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to use mdBook as a crate or write a new renderer and need a more low-level
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overview.
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## License
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mdBook, all the source code, is released under the [Mozilla Public License v2.0](https://www.mozilla.org/MPL/2.0/)
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mdBook, all the source code, is released under the [Mozilla Public License
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v2.0](https://www.mozilla.org/MPL/2.0/).
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@ -6,8 +6,8 @@ The build command is used to render your book:
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mdbook build
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```
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It will try to parse your `SUMMARY.md` file to understand the structure of your book
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and fetch the corresponding files.
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It will try to parse your `SUMMARY.md` file to understand the structure of your
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book and fetch the corresponding files.
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The rendered output will maintain the same directory structure as the source for
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convenience. Large books will therefore remain structured when rendered.
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@ -28,11 +28,11 @@ your default web browser after building it.
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#### --dest-dir
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The `--dest-dir` (`-d`) option allows you to change the output directory for
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the book. If not specified it will default to the value of the
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`build.build-dir` key in `book.toml`, or to `./book` relative to the book's
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root directory.
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The `--dest-dir` (`-d`) option allows you to change the output directory for the
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book. If not specified it will default to the value of the `build.build-dir` key
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in `book.toml`, or to `./book` relative to the book's root directory.
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-------------------
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***Note:*** *Make sure to run the build command in the root directory and not in the source directory*
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***Note:*** *Make sure to run the build command in the root directory and not in
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the source directory*
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@ -19,9 +19,9 @@ mdbook clean path/to/book
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#### --dest-dir
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The `--dest-dir` (`-d`) option allows you to override the book's output
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directory, which will be deleted by this command. If not specified it
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will default to the value of the `build.build-dir` key in `book.toml`, or to
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`./book` relative to the book's root directory.
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directory, which will be deleted by this command. If not specified it will
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default to the value of the `build.build-dir` key in `book.toml`, or to `./book`
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relative to the book's root directory.
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```bash
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mdbook clean --dest-dir=path/to/book
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@ -1,7 +1,7 @@
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# The init command
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There is some minimal boilerplate that is the same for every new book. It's for this purpose
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that mdBook includes an `init` command.
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There is some minimal boilerplate that is the same for every new book. It's for
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this purpose that mdBook includes an `init` command.
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The `init` command is used like this:
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@ -9,7 +9,8 @@ The `init` command is used like this:
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mdbook init
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```
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When using the `init` command for the first time, a couple of files will be set up for you:
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When using the `init` command for the first time, a couple of files will be set
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up for you:
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```bash
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book-test/
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├── book
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@ -18,25 +19,27 @@ book-test/
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└── SUMMARY.md
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```
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- The `src` directory is were you write your book in markdown. It contains all the source files,
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configuration files, etc.
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- The `src` directory is were you write your book in markdown. It contains all
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the source files, configuration files, etc.
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- The `book` directory is where your book is rendered. All the output is ready to be uploaded
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to a server to be seen by your audience.
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- The `book` directory is where your book is rendered. All the output is ready
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to be uploaded to a server to be seen by your audience.
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- The `SUMMARY.md` file is the most important file, it's the skeleton of your book and is
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discussed in more detail [in another chapter](../format/summary.md)
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- The `SUMMARY.md` file is the most important file, it's the skeleton of your
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book and is discussed in more detail [in another
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chapter](../format/summary.md)
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#### Tip: Generate chapters from SUMMARY.md
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When a `SUMMARY.md` file already exists, the `init` command will first parse it and generate the
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missing files according to the paths used in the `SUMMARY.md`. This allows you to think and create
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the whole structure of your book and then let mdBook generate it for you.
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When a `SUMMARY.md` file already exists, the `init` command will first parse it
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and generate the missing files according to the paths used in the `SUMMARY.md`.
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This allows you to think and create the whole structure of your book and then
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let mdBook generate it for you.
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#### Specify a directory
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The `init` command can take a directory as an argument to use as the book's
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root instead of the current working directory.
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The `init` command can take a directory as an argument to use as the book's root
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instead of the current working directory.
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```bash
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mdbook init path/to/book
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@ -44,8 +47,8 @@ mdbook init path/to/book
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#### --theme
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When you use the `--theme` flag, the default theme will be copied into a directory
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called `theme` in your source directory so that you can modify it.
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When you use the `--theme` flag, the default theme will be copied into a
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directory called `theme` in your source directory so that you can modify it.
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The theme is selectively overwritten, this means that if you don't want to overwrite a
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specific file, just delete it and the default file will be used.
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The theme is selectively overwritten, this means that if you don't want to
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overwrite a specific file, just delete it and the default file will be used.
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@ -1,9 +1,9 @@
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# The serve command
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The serve command is used to preview a book by serving it over HTTP at
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`localhost:3000` by default. Additionally it watches the book's directory
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for changes, rebuilding the book and refreshing clients for each change.
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A websocket connection is used to trigger the client-side refresh.
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`localhost:3000` by default. Additionally it watches the book's directory for
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changes, rebuilding the book and refreshing clients for each change. A websocket
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connection is used to trigger the client-side refresh.
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#### Specify a directory
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@ -20,8 +20,8 @@ mdbook serve path/to/book
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to listen on, and the hostname for the browser to connect to for WebSockets.
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For example: suppose you have an nginx server for SSL termination which has a
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public address of 192.168.1.100 on port 80 and proxied that to 127.0.0.1 on
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port 8000. To run use the nginx proxy do:
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public address of 192.168.1.100 on port 80 and proxied that to 127.0.0.1 on port
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8000\. To run use the nginx proxy do:
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```bash
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mdbook serve path/to/book -p 8000 -n 127.0.0.1 --websocket-hostname 192.168.1.100
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@ -34,17 +34,16 @@ configured.
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#### --open
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When you use the `--open` (`-o`) flag, mdbook will open the book in your
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your default web browser after starting the server.
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When you use the `--open` (`-o`) flag, mdbook will open the book in your your
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default web browser after starting the server.
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#### --dest-dir
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The `--dest-dir` (`-d`) option allows you to change the output directory for
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the book. If not specified it will default to the value of the
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`build.build-dir` key in `book.toml`, or to `./book` relative to the book's
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root directory.
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The `--dest-dir` (`-d`) option allows you to change the output directory for the
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book. If not specified it will default to the value of the `build.build-dir` key
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in `book.toml`, or to `./book` relative to the book's root directory.
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-----
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***Note:*** *The `serve` command is for testing, and is not intended
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to be a complete HTTP server for a website.*
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***Note:*** *The `serve` command is for testing, and is not intended to be a
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complete HTTP server for a website.*
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@ -5,9 +5,9 @@ When writing a book, you sometimes need to automate some tests. For example,
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of code examples that could get outdated. Therefore it is very important for
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them to be able to automatically test these code examples.
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mdBook supports a `test` command that will run all available tests in a book.
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At the moment, only rustdoc tests are supported, but this may be expanded upon
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in the future.
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mdBook supports a `test` command that will run all available tests in a book. At
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the moment, only rustdoc tests are supported, but this may be expanded upon in
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the future.
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#### Disable tests on a code block
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@ -31,8 +31,8 @@ rustdoc *does* test code blocks which have no language specified:
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#### Specify a directory
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The `test` command can take a directory as an argument to use as the book's
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root instead of the current working directory.
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The `test` command can take a directory as an argument to use as the book's root
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instead of the current working directory.
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```bash
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mdbook test path/to/book
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@ -47,7 +47,6 @@ comma-delimited list (`-L foo,bar`).
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#### --dest-dir
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The `--dest-dir` (`-d`) option allows you to change the output directory for
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the book. If not specified it will default to the value of the
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`build.build-dir` key in `book.toml`, or to `./book` relative to the book's
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root directory.
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The `--dest-dir` (`-d`) option allows you to change the output directory for the
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book. If not specified it will default to the value of the `build.build-dir` key
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in `book.toml`, or to `./book` relative to the book's root directory.
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|
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@ -2,8 +2,8 @@
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The `watch` command is useful when you want your book to be rendered on every
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file change. You could repeatedly issue `mdbook build` every time a file is
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changed. But using `mdbook watch` once will watch your files and will trigger
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a build automatically whenever you modify a file.
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changed. But using `mdbook watch` once will watch your files and will trigger a
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build automatically whenever you modify a file.
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#### Specify a directory
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@ -21,7 +21,6 @@ your default web browser.
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#### --dest-dir
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The `--dest-dir` (`-d`) option allows you to change the output directory for
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the book. If not specified it will default to the value of the
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`build.build-dir` key in `book.toml`, or to `./book` relative to the book's
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root directory.
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The `--dest-dir` (`-d`) option allows you to change the output directory for the
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book. If not specified it will default to the value of the `build.build-dir` key
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in `book.toml`, or to `./book` relative to the book's root directory.
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@ -34,9 +34,13 @@ script:
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Following these instructions will result in your book being published to GitHub
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pages after a successful CI run on your repository's `master` branch.
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First, create a new GitHub "Personal Access Token" with the "public_repo" permissions (or "repo" for private repositories). Go to your repository's Travis CI settings page and add an environment variable named `GITHUB_TOKEN` that is marked secure and *not* shown in the logs.
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First, create a new GitHub "Personal Access Token" with the "public_repo"
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permissions (or "repo" for private repositories). Go to your repository's Travis
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CI settings page and add an environment variable named `GITHUB_TOKEN` that is
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marked secure and *not* shown in the logs.
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Then, append this snippet to your `.travis.yml` and update the path to the `book` directory:
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Then, append this snippet to your `.travis.yml` and update the path to the
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`book` directory:
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```yaml
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deploy:
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@ -1,12 +1,12 @@
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# For Developers
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While `mdbook` is mainly used as a command line tool, you can also import the
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While `mdbook` is mainly used as a command line tool, you can also import the
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underlying library directly and use that to manage a book. It also has a fairly
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flexible plugin mechanism, allowing you to create your own custom tooling and
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flexible plugin mechanism, allowing you to create your own custom tooling and
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consumers (often referred to as *backends*) if you need to do some analysis of
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the book or render it in a different format.
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The *For Developers* chapters are here to show you the more advanced usage of
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The *For Developers* chapters are here to show you the more advanced usage of
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`mdbook`.
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The two main ways a developer can hook into the book's build process is via,
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@ -32,11 +32,11 @@ The process of rendering a book project goes through several steps.
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The `mdbook` binary is just a wrapper around the `mdbook` crate, exposing its
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functionality as a command-line program. As such it is quite easy to create your
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own programs which use `mdbook` internally, adding your own functionality (e.g.
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own programs which use `mdbook` internally, adding your own functionality (e.g.
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a custom preprocessor) or tweaking the build process.
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The easiest way to find out how to use the `mdbook` crate is by looking at the
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[API Docs]. The top level documentation explains how one would use the
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[API Docs]. The top level documentation explains how one would use the
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[`MDBook`] type to load and build a book, while the [config] module gives a good
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explanation on the configuration system.
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|
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@ -1,11 +1,11 @@
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# Alternate Backends
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A "backend" is simply a program which `mdbook` will invoke during the book
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A "backend" is simply a program which `mdbook` will invoke during the book
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rendering process. This program is passed a JSON representation of the book and
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configuration information via `stdin`. Once the backend receives this
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configuration information via `stdin`. Once the backend receives this
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information it is free to do whatever it wants.
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There are already several alternate backends on GitHub which can be used as a
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There are already several alternate backends on GitHub which can be used as a
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rough example of how this is accomplished in practice.
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- [mdbook-linkcheck] - a simple program for verifying the book doesn't contain
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|
@ -21,7 +21,7 @@ no reason why it couldn't be accomplished using something like Python or Ruby.
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## Setting Up
|
||||
|
||||
First you'll want to create a new binary program and add `mdbook` as a
|
||||
First you'll want to create a new binary program and add `mdbook` as a
|
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dependency.
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||||
```
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|
@ -30,8 +30,8 @@ $ cd mdbook-wordcount
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|||
$ cargo add mdbook
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```
|
||||
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||||
When our `mdbook-wordcount` plugin is invoked, `mdbook` will send it a JSON
|
||||
version of [`RenderContext`] via our plugin's `stdin`. For convenience, there's
|
||||
When our `mdbook-wordcount` plugin is invoked, `mdbook` will send it a JSON
|
||||
version of [`RenderContext`] via our plugin's `stdin`. For convenience, there's
|
||||
a [`RenderContext::from_json()`] constructor which will load a `RenderContext`.
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||||
|
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This is all the boilerplate necessary for our backend to load the book.
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||||
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|
@ -49,9 +49,9 @@ fn main() {
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|||
}
|
||||
```
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||||
|
||||
> **Note:** The `RenderContext` contains a `version` field. This lets backends
|
||||
> **Note:** The `RenderContext` contains a `version` field. This lets backends
|
||||
figure out whether they are compatible with the version of `mdbook` it's being
|
||||
called by. This `version` comes directly from the corresponding field in
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called by. This `version` comes directly from the corresponding field in
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||||
`mdbook`'s `Cargo.toml`.
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||||
|
||||
It is recommended that backends use the [`semver`] crate to inspect this field
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|
@ -60,7 +60,7 @@ fn main() {
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||||
## Inspecting the Book
|
||||
|
||||
Now our backend has a copy of the book, lets count how many words are in each
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||||
Now our backend has a copy of the book, lets count how many words are in each
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chapter!
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||||
|
||||
Because the `RenderContext` contains a [`Book`] field (`book`), and a `Book` has
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|
@ -89,8 +89,8 @@ fn count_words(ch: &Chapter) -> usize {
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|||
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## Enabling the Backend
|
||||
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||||
Now we've got the basics running, we want to actually use it. First, install
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the program.
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||||
Now we've got the basics running, we want to actually use it. First, install the
|
||||
program.
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||||
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||||
```
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$ cargo install
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|
@ -110,15 +110,14 @@ Then `cd` to the particular book you'd like to count the words of and update its
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|||
+ [output.wordcount]
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```
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||||
|
||||
When it loads a book into memory, `mdbook` will inspect your `book.toml` file
|
||||
to try and figure out which backends to use by looking for all `output.*`
|
||||
tables. If none are provided it'll fall back to using the default HTML
|
||||
renderer.
|
||||
When it loads a book into memory, `mdbook` will inspect your `book.toml` file to
|
||||
try and figure out which backends to use by looking for all `output.*` tables.
|
||||
If none are provided it'll fall back to using the default HTML renderer.
|
||||
|
||||
Notably, this means if you want to add your own custom backend you'll also
|
||||
need to make sure to add the HTML backend, even if its table just stays empty.
|
||||
Notably, this means if you want to add your own custom backend you'll also need
|
||||
to make sure to add the HTML backend, even if its table just stays empty.
|
||||
|
||||
Now you just need to build your book like normal, and everything should *Just
|
||||
Now you just need to build your book like normal, and everything should *Just
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Work*.
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||||
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||||
```
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|
|
@ -145,11 +144,11 @@ Alternate Backends: 710
|
|||
Contributors: 85
|
||||
```
|
||||
|
||||
The reason we didn't need to specify the full name/path of our `wordcount`
|
||||
backend is because `mdbook` will try to *infer* the program's name via
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||||
convention. The executable for the `foo` backend is typically called
|
||||
The reason we didn't need to specify the full name/path of our `wordcount`
|
||||
backend is because `mdbook` will try to *infer* the program's name via
|
||||
convention. The executable for the `foo` backend is typically called
|
||||
`mdbook-foo`, with an associated `[output.foo]` entry in the `book.toml`. To
|
||||
explicitly tell `mdbook` what command to invoke (it may require command-line
|
||||
explicitly tell `mdbook` what command to invoke (it may require command-line
|
||||
arguments or be an interpreted script), you can use the `command` field.
|
||||
|
||||
```diff
|
||||
|
|
@ -168,16 +167,16 @@ arguments or be an interpreted script), you can use the `command` field.
|
|||
## Configuration
|
||||
|
||||
Now imagine you don't want to count the number of words on a particular chapter
|
||||
(it might be generated text/code, etc). The canonical way to do this is via
|
||||
the usual `book.toml` configuration file by adding items to your `[output.foo]`
|
||||
(it might be generated text/code, etc). The canonical way to do this is via the
|
||||
usual `book.toml` configuration file by adding items to your `[output.foo]`
|
||||
table.
|
||||
|
||||
The `Config` can be treated roughly as a nested hashmap which lets you call
|
||||
methods like `get()` to access the config's contents, with a
|
||||
`get_deserialized()` convenience method for retrieving a value and
|
||||
automatically deserializing to some arbitrary type `T`.
|
||||
`get_deserialized()` convenience method for retrieving a value and automatically
|
||||
deserializing to some arbitrary type `T`.
|
||||
|
||||
To implement this, we'll create our own serializable `WordcountConfig` struct
|
||||
To implement this, we'll create our own serializable `WordcountConfig` struct
|
||||
which will encapsulate all configuration for this backend.
|
||||
|
||||
First add `serde` and `serde_derive` to your `Cargo.toml`,
|
||||
|
|
@ -229,7 +228,7 @@ and then add a check to make sure we skip ignored chapters.
|
|||
|
||||
## Output and Signalling Failure
|
||||
|
||||
While it's nice to print word counts to the terminal when a book is built, it
|
||||
While it's nice to print word counts to the terminal when a book is built, it
|
||||
might also be a good idea to output them to a file somewhere. `mdbook` tells a
|
||||
backend where it should place any generated output via the `destination` field
|
||||
in [`RenderContext`].
|
||||
|
|
@ -264,7 +263,7 @@ in [`RenderContext`].
|
|||
> so it's always a good idea to create it with `fs::create_dir_all()`.
|
||||
|
||||
There's always the possibility that an error will occur while processing a book
|
||||
(just look at all the `unwrap()`'s we've written already), so `mdbook` will
|
||||
(just look at all the `unwrap()`'s we've written already), so `mdbook` will
|
||||
interpret a non-zero exit code as a rendering failure.
|
||||
|
||||
For example, if we wanted to make sure all chapters have an *even* number of
|
||||
|
|
@ -315,27 +314,27 @@ init: 283
|
|||
init has an odd number of words!
|
||||
2018-01-16 21:21:39 [ERROR] (mdbook::renderer): Renderer exited with non-zero return code.
|
||||
2018-01-16 21:21:39 [ERROR] (mdbook::utils): Error: Rendering failed
|
||||
2018-01-16 21:21:39 [ERROR] (mdbook::utils): Caused By: The "mdbook-wordcount" renderer failed
|
||||
2018-01-16 21:21:39 [ERROR] (mdbook::utils): Caused By: The "mdbook-wordcount" renderer failed
|
||||
```
|
||||
|
||||
As you've probably already noticed, output from the plugin's subprocess is
|
||||
immediately passed through to the user. It is encouraged for plugins to
|
||||
follow the "rule of silence" and only generate output when necessary (e.g. an
|
||||
error in generation or a warning).
|
||||
immediately passed through to the user. It is encouraged for plugins to follow
|
||||
the "rule of silence" and only generate output when necessary (e.g. an error in
|
||||
generation or a warning).
|
||||
|
||||
All environment variables are passed through to the backend, allowing you to
|
||||
use the usual `RUST_LOG` to control logging verbosity.
|
||||
All environment variables are passed through to the backend, allowing you to use
|
||||
the usual `RUST_LOG` to control logging verbosity.
|
||||
|
||||
|
||||
## Wrapping Up
|
||||
|
||||
Although contrived, hopefully this example was enough to show how you'd create
|
||||
an alternate backend for `mdbook`. If you feel it's missing something, don't
|
||||
an alternate backend for `mdbook`. If you feel it's missing something, don't
|
||||
hesitate to create an issue in the [issue tracker] so we can improve the user
|
||||
guide.
|
||||
|
||||
The existing backends mentioned towards the start of this chapter should serve
|
||||
as a good example of how it's done in real life, so feel free to skim through
|
||||
as a good example of how it's done in real life, so feel free to skim through
|
||||
the source code or ask questions.
|
||||
|
||||
|
||||
|
|
@ -348,5 +347,5 @@ the source code or ask questions.
|
|||
[`semver`]: https://crates.io/crates/semver
|
||||
[`Book`]: http://rust-lang-nursery.github.io/mdBook/mdbook/book/struct.Book.html
|
||||
[`Book::iter()`]: http://rust-lang-nursery.github.io/mdBook/mdbook/book/struct.Book.html#method.iter
|
||||
[`Config`]: http://rust-lang-nursery.github.io/mdBook/mdbook/config/struct.Config.html
|
||||
[`Config`]: http://rust-lang-nursery.github.io/mdBook/mdbook/config/struct.Config.html
|
||||
[issue tracker]: https://github.com/rust-lang-nursery/mdBook/issues
|
||||
|
|
|
|||
|
|
@ -33,10 +33,11 @@ pub struct PreprocessorContext {
|
|||
|
||||
## A complete Example
|
||||
|
||||
The magic happens within the `run(...)` method of the [`Preprocessor`][preprocessor-docs] trait implementation.
|
||||
The magic happens within the `run(...)` method of the
|
||||
[`Preprocessor`][preprocessor-docs] trait implementation.
|
||||
|
||||
As direct access to the chapters is not possible, you will probably end up iterating
|
||||
them using `for_each_mut(...)`:
|
||||
As direct access to the chapters is not possible, you will probably end up
|
||||
iterating them using `for_each_mut(...)`:
|
||||
|
||||
```rust
|
||||
book.for_each_mut(|item: &mut BookItem| {
|
||||
|
|
@ -56,15 +57,15 @@ book.for_each_mut(|item: &mut BookItem| {
|
|||
```
|
||||
|
||||
The `chapter.content` is just a markdown formatted string, and you will have to
|
||||
process it in some way. Even though it's entirely possible to implement some sort of
|
||||
manual find & replace operation, if that feels too unsafe you can use [`pulldown-cmark`][pc]
|
||||
to parse the string into events and work on them instead.
|
||||
process it in some way. Even though it's entirely possible to implement some
|
||||
sort of manual find & replace operation, if that feels too unsafe you can use
|
||||
[`pulldown-cmark`][pc] to parse the string into events and work on them instead.
|
||||
|
||||
Finally you can use [`pulldown-cmark-to-cmark`][pctc] to transform these events back to
|
||||
a string.
|
||||
Finally you can use [`pulldown-cmark-to-cmark`][pctc] to transform these events
|
||||
back to a string.
|
||||
|
||||
The following code block shows how to remove all emphasis from markdown, and do so
|
||||
safely.
|
||||
The following code block shows how to remove all emphasis from markdown, and do
|
||||
so safely.
|
||||
|
||||
```rust
|
||||
fn remove_emphasis(num_removed_items: &mut i32, chapter: &mut Chapter) -> Result<String> {
|
||||
|
|
|
|||
|
|
@ -23,8 +23,9 @@ limit-results = 15
|
|||
|
||||
## Supported configuration options
|
||||
|
||||
It is important to note that **any** relative path specified in the in the configuration will
|
||||
always be taken relative from the root of the book where the configuration file is located.
|
||||
It is important to note that **any** relative path specified in the in the
|
||||
configuration will always be taken relative from the root of the book where the
|
||||
configuration file is located.
|
||||
|
||||
|
||||
### General metadata
|
||||
|
|
@ -58,13 +59,18 @@ This controls the build process of your book.
|
|||
will be created when the book is built (i.e. `create-missing = true`). If this
|
||||
is `false` then the build process will instead exit with an error if any files
|
||||
do not exist.
|
||||
- **preprocess:** Specify which preprocessors to be applied. Default is `["links", "index"]`. To disable default preprocessors, pass an empty array `[]` in.
|
||||
- **preprocess:** Specify which preprocessors to be applied. Default is
|
||||
`["links", "index"]`. To disable default preprocessors, pass an empty array
|
||||
`[]` in.
|
||||
|
||||
|
||||
The following preprocessors are available and included by default:
|
||||
|
||||
- `links`: Expand the `{{# playpen}}` and `{{# include}}` handlebars helpers in a chapter.
|
||||
- `index`: Convert all chapter files named `README.md` into `index.md`. That is to say, all `README.md` would be rendered to an index file `index.html` in the rendered book.
|
||||
- `links`: Expand the `{{# playpen}}` and `{{# include}}` handlebars helpers in
|
||||
a chapter.
|
||||
- `index`: Convert all chapter files named `README.md` into `index.md`. That is
|
||||
to say, all `README.md` would be rendered to an index file `index.html` in the
|
||||
rendered book.
|
||||
|
||||
|
||||
**book.toml**
|
||||
|
|
@ -81,27 +87,26 @@ renderer need to be specified under the TOML table `[output.html]`.
|
|||
|
||||
The following configuration options are available:
|
||||
|
||||
- **theme:** mdBook comes with a default theme and all the resource files
|
||||
needed for it. But if this option is set, mdBook will selectively overwrite
|
||||
the theme files with the ones found in the specified folder.
|
||||
- **curly-quotes:** Convert straight quotes to curly quotes, except for
|
||||
those that occur in code blocks and code spans. Defaults to `false`.
|
||||
- **google-analytics:** If you use Google Analytics, this option lets you
|
||||
enable it by simply specifying your ID in the configuration file.
|
||||
- **additional-css:** If you need to slightly change the appearance of your
|
||||
book without overwriting the whole style, you can specify a set of
|
||||
stylesheets that will be loaded after the default ones where you can
|
||||
surgically change the style.
|
||||
- **theme:** mdBook comes with a default theme and all the resource files needed
|
||||
for it. But if this option is set, mdBook will selectively overwrite the theme
|
||||
files with the ones found in the specified folder.
|
||||
- **curly-quotes:** Convert straight quotes to curly quotes, except for those
|
||||
that occur in code blocks and code spans. Defaults to `false`.
|
||||
- **google-analytics:** If you use Google Analytics, this option lets you enable
|
||||
it by simply specifying your ID in the configuration file.
|
||||
- **additional-css:** If you need to slightly change the appearance of your book
|
||||
without overwriting the whole style, you can specify a set of stylesheets that
|
||||
will be loaded after the default ones where you can surgically change the
|
||||
style.
|
||||
- **additional-js:** If you need to add some behaviour to your book without
|
||||
removing the current behaviour, you can specify a set of JavaScript files
|
||||
that will be loaded alongside the default one.
|
||||
removing the current behaviour, you can specify a set of JavaScript files that
|
||||
will be loaded alongside the default one.
|
||||
- **no-section-label:** mdBook by defaults adds section label in table of
|
||||
contents column. For example, "1.", "2.1". Set this option to true to
|
||||
disable those labels. Defaults to `false`.
|
||||
contents column. For example, "1.", "2.1". Set this option to true to disable
|
||||
those labels. Defaults to `false`.
|
||||
- **playpen:** A subtable for configuring various playpen settings.
|
||||
- **search:** A subtable for configuring the in-browser search
|
||||
functionality. mdBook must be compiled with the `search` feature enabled
|
||||
(on by default).
|
||||
- **search:** A subtable for configuring the in-browser search functionality.
|
||||
mdBook must be compiled with the `search` feature enabled (on by default).
|
||||
|
||||
Available configuration options for the `[output.html.playpen]` table:
|
||||
|
||||
|
|
@ -115,25 +120,24 @@ Available configuration options for the `[output.html.search]` table:
|
|||
|
||||
- **enable:** Enables the search feature. Defaults to `true`.
|
||||
- **limit-results:** The maximum number of search results. Defaults to `30`.
|
||||
- **teaser-word-count:** The number of words used for a search result teaser.
|
||||
- **teaser-word-count:** The number of words used for a search result teaser.
|
||||
Defaults to `30`.
|
||||
- **use-boolean-and:** Define the logical link between multiple search words.
|
||||
If true, all search words must appear in each result. Defaults to `true`.
|
||||
- **use-boolean-and:** Define the logical link between multiple search words. If
|
||||
true, all search words must appear in each result. Defaults to `true`.
|
||||
- **boost-title:** Boost factor for the search result score if a search word
|
||||
appears in the header. Defaults to `2`.
|
||||
- **boost-hierarchy:** Boost factor for the search result score if a search
|
||||
word appears in the hierarchy. The hierarchy contains all titles of the
|
||||
parent documents and all parent headings. Defaults to `1`.
|
||||
- **boost-paragraph:** Boost factor for the search result score if a search
|
||||
word appears in the text. Defaults to `1`.
|
||||
- **expand:** True if search should match longer results e.g. search `micro`
|
||||
- **boost-hierarchy:** Boost factor for the search result score if a search word
|
||||
appears in the hierarchy. The hierarchy contains all titles of the parent
|
||||
documents and all parent headings. Defaults to `1`.
|
||||
- **boost-paragraph:** Boost factor for the search result score if a search word
|
||||
appears in the text. Defaults to `1`.
|
||||
- **expand:** True if search should match longer results e.g. search `micro`
|
||||
should match `microwave`. Defaults to `true`.
|
||||
- **heading-split-level:** Search results will link to a section of the document
|
||||
which contains the result. Documents are split into sections by headings
|
||||
this level or less.
|
||||
Defaults to `3`. (`### This is a level 3 heading`)
|
||||
- **copy-js:** Copy JavaScript files for the search implementation to the
|
||||
output directory. Defaults to `true`.
|
||||
which contains the result. Documents are split into sections by headings this
|
||||
level or less. Defaults to `3`. (`### This is a level 3 heading`)
|
||||
- **copy-js:** Copy JavaScript files for the search implementation to the output
|
||||
directory. Defaults to `true`.
|
||||
|
||||
This shows all available options in the **book.toml**:
|
||||
```toml
|
||||
|
|
@ -180,10 +184,10 @@ corresponding environment variable. Because many operating systems restrict
|
|||
environment variables to be alphanumeric characters or `_`, the configuration
|
||||
key needs to be formatted slightly differently to the normal `foo.bar.baz` form.
|
||||
|
||||
Variables starting with `MDBOOK_` are used for configuration. The key is
|
||||
created by removing the `MDBOOK_` prefix and turning the resulting
|
||||
string into `kebab-case`. Double underscores (`__`) separate nested
|
||||
keys, while a single underscore (`_`) is replaced with a dash (`-`).
|
||||
Variables starting with `MDBOOK_` are used for configuration. The key is created
|
||||
by removing the `MDBOOK_` prefix and turning the resulting string into
|
||||
`kebab-case`. Double underscores (`__`) separate nested keys, while a single
|
||||
underscore (`_`) is replaced with a dash (`-`).
|
||||
|
||||
For example:
|
||||
|
||||
|
|
@ -193,21 +197,21 @@ For example:
|
|||
- `MDBOOK_FOO_BAR` -> `foo-bar`
|
||||
- `MDBOOK_FOO_bar__baz` -> `foo-bar.baz`
|
||||
|
||||
So by setting the `MDBOOK_BOOK__TITLE` environment variable you can
|
||||
override the book's title without needing to touch your `book.toml`.
|
||||
So by setting the `MDBOOK_BOOK__TITLE` environment variable you can override the
|
||||
book's title without needing to touch your `book.toml`.
|
||||
|
||||
> **Note:** To facilitate setting more complex config items, the value
|
||||
> of an environment variable is first parsed as JSON, falling back to a
|
||||
> string if the parse fails.
|
||||
> **Note:** To facilitate setting more complex config items, the value of an
|
||||
> environment variable is first parsed as JSON, falling back to a string if the
|
||||
> parse fails.
|
||||
>
|
||||
> This means, if you so desired, you could override all book metadata
|
||||
> when building the book with something like
|
||||
> This means, if you so desired, you could override all book metadata when
|
||||
> building the book with something like
|
||||
>
|
||||
> ```text
|
||||
> $ export MDBOOK_BOOK="{'title': 'My Awesome Book', authors: ['Michael-F-Bryan']}"
|
||||
> $ mdbook build
|
||||
> ```
|
||||
|
||||
The latter case may be useful in situations where `mdbook` is invoked
|
||||
from a script or CI, where it sometimes isn't possible to update the
|
||||
`book.toml` before building.
|
||||
The latter case may be useful in situations where `mdbook` is invoked from a
|
||||
script or CI, where it sometimes isn't possible to update the `book.toml` before
|
||||
building.
|
||||
|
|
|
|||
|
|
@ -1,29 +1,37 @@
|
|||
# MathJax Support
|
||||
|
||||
mdBook has optional support for math equations through [MathJax](https://www.mathjax.org/).
|
||||
mdBook has optional support for math equations through
|
||||
[MathJax](https://www.mathjax.org/).
|
||||
|
||||
To enable MathJax, you need to add the `mathjax-support` key to your `book.toml` under the `output.html` section.
|
||||
To enable MathJax, you need to add the `mathjax-support` key to your `book.toml`
|
||||
under the `output.html` section.
|
||||
|
||||
```toml
|
||||
[output.html]
|
||||
mathjax-support = true
|
||||
```
|
||||
|
||||
>**Note:**
|
||||
The usual delimiters MathJax uses are not yet supported. You can't currently use `$$ ... $$` as delimiters and the `\[ ... \]` delimiters need an extra backslash to work. Hopefully this limitation will be lifted soon.
|
||||
>**Note:** The usual delimiters MathJax uses are not yet supported. You can't
|
||||
currently use `$$ ... $$` as delimiters and the `\[ ... \]` delimiters need an
|
||||
extra backslash to work. Hopefully this limitation will be lifted soon.
|
||||
|
||||
>**Note:**
|
||||
> When you use double backslashes in MathJax blocks (for example in commands such as `\begin{cases} \frac 1 2 \\ \frac 3 4 \end{cases}`) you need to add _two extra_ backslashes (e.g., `\begin{cases} \frac 1 2 \\\\ \frac 3 4 \end{cases}`).
|
||||
>**Note:** When you use double backslashes in MathJax blocks (for example in
|
||||
> commands such as `\begin{cases} \frac 1 2 \\ \frac 3 4 \end{cases}`) you need
|
||||
> to add _two extra_ backslashes (e.g., `\begin{cases} \frac 1 2 \\\\ \frac 3 4
|
||||
> \end{cases}`).
|
||||
|
||||
|
||||
### Inline equations
|
||||
Inline equations are delimited by `\\(` and `\\)`. So for example, to render the following inline equation \\( \int x dx = \frac{x^2}{2} + C \\) you would write the following:
|
||||
Inline equations are delimited by `\\(` and `\\)`. So for example, to render the
|
||||
following inline equation \\( \int x dx = \frac{x^2}{2} + C \\) you would write
|
||||
the following:
|
||||
```
|
||||
\\( \int x dx = \frac{x^2}{2} + C \\)
|
||||
```
|
||||
|
||||
### Block equations
|
||||
Block equations are delimited by `\\[` and `\\]`. To render the following equation
|
||||
Block equations are delimited by `\\[` and `\\]`. To render the following
|
||||
equation
|
||||
|
||||
\\[ \mu = \frac{1}{N} \sum_{i=0} x_i \\]
|
||||
|
||||
|
|
|
|||
|
|
@ -2,7 +2,8 @@
|
|||
|
||||
## Hiding code lines
|
||||
|
||||
There is a feature in mdBook that lets you hide code lines by prepending them with a `#`.
|
||||
There is a feature in mdBook that lets you hide code lines by prepending them
|
||||
with a `#`.
|
||||
|
||||
```bash
|
||||
# fn main() {
|
||||
|
|
@ -34,7 +35,10 @@ With the following syntax, you can include files into your book:
|
|||
|
||||
The path to the file has to be relative from the current source file.
|
||||
|
||||
Usually, this command is used for including code snippets and examples. In this case, oftens one would include a specific part of the file e.g. which only contains the relevant lines for the example. We support four different modes of partial includes:
|
||||
Usually, this command is used for including code snippets and examples. In this
|
||||
case, oftens one would include a specific part of the file e.g. which only
|
||||
contains the relevant lines for the example. We support four different modes of
|
||||
partial includes:
|
||||
|
||||
```hbs
|
||||
\{{#include file.rs:2}}
|
||||
|
|
@ -43,7 +47,11 @@ Usually, this command is used for including code snippets and examples. In this
|
|||
\{{#include file.rs:2:10}}
|
||||
```
|
||||
|
||||
The first command only includes the second line from file `file.rs`. The second command includes all lines up to line 10, i.e. the lines from 11 till the end of the file are omitted. The third command includes all lines from line 2, i.e. the first line is omitted. The last command includes the excerpt of `file.rs` consisting of lines 2 to 10.
|
||||
The first command only includes the second line from file `file.rs`. The second
|
||||
command includes all lines up to line 10, i.e. the lines from 11 till the end of
|
||||
the file are omitted. The third command includes all lines from line 2, i.e. the
|
||||
first line is omitted. The last command includes the excerpt of `file.rs`
|
||||
consisting of lines 2 to 10.
|
||||
|
||||
## Inserting runnable Rust files
|
||||
|
||||
|
|
@ -55,7 +63,9 @@ With the following syntax, you can insert runnable Rust files into your book:
|
|||
|
||||
The path to the Rust file has to be relative from the current source file.
|
||||
|
||||
When play is clicked, the code snippet will be sent to the [Rust Playpen] to be compiled and run. The result is sent back and displayed directly underneath the code.
|
||||
When play is clicked, the code snippet will be sent to the [Rust Playpen] to be
|
||||
compiled and run. The result is sent back and displayed directly underneath the
|
||||
code.
|
||||
|
||||
Here is what a rendered code snippet looks like:
|
||||
|
||||
|
|
|
|||
|
|
@ -1,32 +1,38 @@
|
|||
# SUMMARY.md
|
||||
|
||||
The summary file is used by mdBook to know what chapters to include,
|
||||
in what order they should appear, what their hierarchy is and where the source files are.
|
||||
Without this file, there is no book.
|
||||
The summary file is used by mdBook to know what chapters to include, in what
|
||||
order they should appear, what their hierarchy is and where the source files
|
||||
are. Without this file, there is no book.
|
||||
|
||||
Even though `SUMMARY.md` is a markdown file, the formatting is very strict to
|
||||
allow for easy parsing. Let's see how you should format your `SUMMARY.md` file.
|
||||
|
||||
#### Allowed elements
|
||||
|
||||
1. ***Title*** It's common practice to begin with a title, generally
|
||||
<code class="language-markdown"># Summary</code>.
|
||||
But it is not mandatory, the parser just ignores it. So you can too
|
||||
if you feel like it.
|
||||
1. ***Title*** It's common practice to begin with a title, generally <code
|
||||
class="language-markdown"># Summary</code>. But it is not mandatory, the
|
||||
parser just ignores it. So you can too if you feel like it.
|
||||
|
||||
2. ***Prefix Chapter*** Before the main numbered chapters you can add a couple of elements that will not be numbered. This is useful for
|
||||
forewords, introductions, etc. There are however some constraints. You can not nest prefix chapters, they should all be on the root level. And you can not add prefix chapters once you have added numbered chapters.
|
||||
2. ***Prefix Chapter*** Before the main numbered chapters you can add a couple
|
||||
of elements that will not be numbered. This is useful for forewords,
|
||||
introductions, etc. There are however some constraints. You can not nest
|
||||
prefix chapters, they should all be on the root level. And you can not add
|
||||
prefix chapters once you have added numbered chapters.
|
||||
```markdown
|
||||
[Title of prefix element](relative/path/to/markdown.md)
|
||||
```
|
||||
|
||||
3. ***Numbered Chapter*** Numbered chapters are the main content of the book, they will be numbered and can be nested,
|
||||
resulting in a nice hierarchy (chapters, sub-chapters, etc.)
|
||||
3. ***Numbered Chapter*** Numbered chapters are the main content of the book,
|
||||
they will be numbered and can be nested, resulting in a nice hierarchy
|
||||
(chapters, sub-chapters, etc.)
|
||||
```markdown
|
||||
- [Title of the Chapter](relative/path/to/markdown.md)
|
||||
```
|
||||
You can either use `-` or `*` to indicate a numbered chapter.
|
||||
|
||||
4. ***Suffix Chapter*** After the numbered chapters you can add a couple of non-numbered chapters. They are the same as prefix chapters but come after the numbered chapters instead of before.
|
||||
4. ***Suffix Chapter*** After the numbered chapters you can add a couple of
|
||||
non-numbered chapters. They are the same as prefix chapters but come after
|
||||
the numbered chapters instead of before.
|
||||
|
||||
All other elements are unsupported and will be ignored at best or result in an error.
|
||||
All other elements are unsupported and will be ignored at best or result in an
|
||||
error.
|
||||
|
|
|
|||
|
|
@ -1,22 +1,34 @@
|
|||
# Theme
|
||||
|
||||
The default renderer uses a [handlebars](http://handlebarsjs.com/) template to render your markdown files and comes with a default theme
|
||||
included in the mdBook binary.
|
||||
The default renderer uses a [handlebars](http://handlebarsjs.com/) template to
|
||||
render your markdown files and comes with a default theme included in the mdBook
|
||||
binary.
|
||||
|
||||
The theme is totally customizable, you can selectively replace every file from the theme by your own by adding a
|
||||
`theme` directory next to `src` folder in your project root. Create a new file with the name of the file you want to override
|
||||
The theme is totally customizable, you can selectively replace every file from
|
||||
the theme by your own by adding a `theme` directory next to `src` folder in your
|
||||
project root. Create a new file with the name of the file you want to override
|
||||
and now that file will be used instead of the default file.
|
||||
|
||||
Here are the files you can override:
|
||||
|
||||
- ***index.hbs*** is the handlebars template.
|
||||
- ***book.css*** is the style used in the output. If you want to change the design of your book, this is probably the file you want to modify. Sometimes in conjunction with `index.hbs` when you want to radically change the layout.
|
||||
- ***book.js*** is mostly used to add client side functionality, like hiding / un-hiding the sidebar, changing the theme, ...
|
||||
- ***highlight.js*** is the JavaScript that is used to highlight code snippets, you should not need to modify this.
|
||||
- ***book.css*** is the style used in the output. If you want to change the
|
||||
design of your book, this is probably the file you want to modify. Sometimes
|
||||
in conjunction with `index.hbs` when you want to radically change the layout.
|
||||
- ***book.js*** is mostly used to add client side functionality, like hiding /
|
||||
un-hiding the sidebar, changing the theme, ...
|
||||
- ***highlight.js*** is the JavaScript that is used to highlight code snippets,
|
||||
you should not need to modify this.
|
||||
- ***highlight.css*** is the theme used for the code highlighting
|
||||
- ***favicon.png*** the favicon that will be used
|
||||
|
||||
Generally, when you want to tweak the theme, you don't need to override all the files. If you only need changes in the stylesheet,
|
||||
there is no point in overriding all the other files. Because custom files take precedence over built-in ones, they will not get updated with new fixes / features.
|
||||
Generally, when you want to tweak the theme, you don't need to override all the
|
||||
files. If you only need changes in the stylesheet, there is no point in
|
||||
overriding all the other files. Because custom files take precedence over
|
||||
built-in ones, they will not get updated with new fixes / features.
|
||||
|
||||
**Note:** When you override a file, it is possible that you break some functionality. Therefore I recommend to use the file from the default theme as template and only add / modify what you need. You can copy the default theme into your source directory automatically by using `mdbook init --theme` just remove the files you don't want to override.
|
||||
**Note:** When you override a file, it is possible that you break some
|
||||
functionality. Therefore I recommend to use the file from the default theme as
|
||||
template and only add / modify what you need. You can copy the default theme
|
||||
into your source directory automatically by using `mdbook init --theme` just
|
||||
remove the files you don't want to override.
|
||||
|
|
|
|||
|
|
@ -1,13 +1,16 @@
|
|||
# Editor
|
||||
|
||||
In addition to providing runnable code playpens, mdBook optionally allows them to be editable. In order to enable editable code blocks, the following needs to be added to the ***book.toml***:
|
||||
In addition to providing runnable code playpens, mdBook optionally allows them
|
||||
to be editable. In order to enable editable code blocks, the following needs to
|
||||
be added to the ***book.toml***:
|
||||
|
||||
```toml
|
||||
[output.html.playpen]
|
||||
editable = true
|
||||
```
|
||||
|
||||
To make a specific block available for editing, the attribute `editable` needs to be added to it:
|
||||
To make a specific block available for editing, the attribute `editable` needs
|
||||
to be added to it:
|
||||
|
||||
<pre><code class="language-markdown">```rust,editable
|
||||
fn main() {
|
||||
|
|
@ -29,7 +32,8 @@ Note the new `Undo Changes` button in the editable playpens.
|
|||
|
||||
## Customizing the Editor
|
||||
|
||||
By default, the editor is the [Ace](https://ace.c9.io/) editor, but, if desired, the functionality may be overriden by providing a different folder:
|
||||
By default, the editor is the [Ace](https://ace.c9.io/) editor, but, if desired,
|
||||
the functionality may be overriden by providing a different folder:
|
||||
|
||||
```toml
|
||||
[output.html.playpen]
|
||||
|
|
@ -37,4 +41,6 @@ editable = true
|
|||
editor = "/path/to/editor"
|
||||
```
|
||||
|
||||
Note that for the editor changes to function correctly, the `book.js` inside of the `theme` folder will need to be overriden as it has some couplings with the default Ace editor.
|
||||
Note that for the editor changes to function correctly, the `book.js` inside of
|
||||
the `theme` folder will need to be overriden as it has some couplings with the
|
||||
default Ace editor.
|
||||
|
|
|
|||
|
|
@ -1,15 +1,15 @@
|
|||
# index.hbs
|
||||
|
||||
`index.hbs` is the handlebars template that is used to render the book.
|
||||
The markdown files are processed to html and then injected in that template.
|
||||
`index.hbs` is the handlebars template that is used to render the book. The
|
||||
markdown files are processed to html and then injected in that template.
|
||||
|
||||
If you want to change the layout or style of your book, chances are that you will
|
||||
have to modify this template a little bit. Here is what you need to know.
|
||||
If you want to change the layout or style of your book, chances are that you
|
||||
will have to modify this template a little bit. Here is what you need to know.
|
||||
|
||||
## Data
|
||||
|
||||
A lot of data is exposed to the handlebars template with the "context".
|
||||
In the handlebars template you can access this information by using
|
||||
A lot of data is exposed to the handlebars template with the "context". In the
|
||||
handlebars template you can access this information by using
|
||||
|
||||
```handlebars
|
||||
{{name_of_property}}
|
||||
|
|
@ -17,25 +17,31 @@ In the handlebars template you can access this information by using
|
|||
|
||||
Here is a list of the properties that are exposed:
|
||||
|
||||
- ***language*** Language of the book in the form `en`. To use in <code class="language-html">\<html lang="{{ language }}"></code> for example.
|
||||
At the moment it is hardcoded.
|
||||
- ***language*** Language of the book in the form `en`. To use in <code
|
||||
class="language-html">\<html lang="{{ language }}"></code> for example. At the
|
||||
moment it is hardcoded.
|
||||
- ***title*** Title of the book, as specified in `book.toml`
|
||||
- ***chapter_title*** Title of the current chapter, as listed in `SUMMARY.md`
|
||||
|
||||
- ***path*** Relative path to the original markdown file from the source directory
|
||||
- ***path*** Relative path to the original markdown file from the source
|
||||
directory
|
||||
- ***content*** This is the rendered markdown.
|
||||
- ***path_to_root*** This is a path containing exclusively `../`'s that points to the root of the book from the current file.
|
||||
Since the original directory structure is maintained, it is useful to prepend relative links with this `path_to_root`.
|
||||
- ***path_to_root*** This is a path containing exclusively `../`'s that points
|
||||
to the root of the book from the current file. Since the original directory
|
||||
structure is maintained, it is useful to prepend relative links with this
|
||||
`path_to_root`.
|
||||
|
||||
- ***chapters*** Is an array of dictionaries of the form
|
||||
```json
|
||||
{"section": "1.2.1", "name": "name of this chapter", "path": "dir/markdown.md"}
|
||||
```
|
||||
containing all the chapters of the book. It is used for example to construct the table of contents (sidebar).
|
||||
containing all the chapters of the book. It is used for example to construct
|
||||
the table of contents (sidebar).
|
||||
|
||||
## Handlebars Helpers
|
||||
|
||||
In addition to the properties you can access, there are some handlebars helpers at your disposal.
|
||||
In addition to the properties you can access, there are some handlebars helpers
|
||||
at your disposal.
|
||||
|
||||
### 1. toc
|
||||
|
||||
|
|
@ -87,4 +93,5 @@ In addition to the properties you can access, there are some handlebars helpers
|
|||
|
||||
------
|
||||
|
||||
*If you would like other properties or helpers exposed, please [create a new issue](https://github.com/rust-lang-nursery/mdBook/issues)*
|
||||
*If you would like other properties or helpers exposed, please [create a new
|
||||
issue](https://github.com/rust-lang-nursery/mdBook/issues)*
|
||||
|
|
|
|||
|
|
@ -1,6 +1,7 @@
|
|||
# Syntax Highlighting
|
||||
|
||||
For syntax highlighting I use [Highlight.js](https://highlightjs.org) with a custom theme.
|
||||
For syntax highlighting I use [Highlight.js](https://highlightjs.org) with a
|
||||
custom theme.
|
||||
|
||||
Automatic language detection has been turned off, so you will probably want to
|
||||
specify the programming language you use like this
|
||||
|
|
@ -12,19 +13,23 @@ fn main() {
|
|||
```</code></pre>
|
||||
|
||||
## Custom theme
|
||||
Like the rest of the theme, the files used for syntax highlighting can be overridden with your own.
|
||||
Like the rest of the theme, the files used for syntax highlighting can be
|
||||
overridden with your own.
|
||||
|
||||
- ***highlight.js*** normally you shouldn't have to overwrite this file, unless you want to use a more recent version.
|
||||
- ***highlight.js*** normally you shouldn't have to overwrite this file, unless
|
||||
you want to use a more recent version.
|
||||
- ***highlight.css*** theme used by highlight.js for syntax highlighting.
|
||||
|
||||
If you want to use another theme for `highlight.js` download it from their website, or make it yourself,
|
||||
rename it to `highlight.css` and put it in `src/theme` (or the equivalent if you changed your source folder)
|
||||
If you want to use another theme for `highlight.js` download it from their
|
||||
website, or make it yourself, rename it to `highlight.css` and put it in
|
||||
`src/theme` (or the equivalent if you changed your source folder)
|
||||
|
||||
Now your theme will be used instead of the default theme.
|
||||
|
||||
## Hiding code lines
|
||||
|
||||
There is a feature in mdBook that let's you hide code lines by prepending them with a `#`.
|
||||
There is a feature in mdBook that let's you hide code lines by prepending them
|
||||
with a `#`.
|
||||
|
||||
|
||||
```bash
|
||||
|
|
@ -47,13 +52,18 @@ Will render as
|
|||
# }
|
||||
```
|
||||
|
||||
**At the moment, this only works for code examples that are annotated with `rust`. Because it would collide with semantics of some programming languages. In the future, we want to make this configurable through the `book.toml` so that everyone can benefit from it.**
|
||||
**At the moment, this only works for code examples that are annotated with
|
||||
`rust`. Because it would collide with semantics of some programming languages.
|
||||
In the future, we want to make this configurable through the `book.toml` so that
|
||||
everyone can benefit from it.**
|
||||
|
||||
|
||||
## Improve default theme
|
||||
|
||||
If you think the default theme doesn't look quite right for a specific language, or could be improved.
|
||||
Feel free to [submit a new issue](https://github.com/rust-lang-nursery/mdBook/issues) explaining what you have in mind and I will take a look at it.
|
||||
If you think the default theme doesn't look quite right for a specific language,
|
||||
or could be improved. Feel free to [submit a new
|
||||
issue](https://github.com/rust-lang-nursery/mdBook/issues) explaining what you
|
||||
have in mind and I will take a look at it.
|
||||
|
||||
You could also create a pull-request with the proposed improvements.
|
||||
|
||||
|
|
|
|||
|
|
@ -1,8 +1,7 @@
|
|||
# Contributors
|
||||
|
||||
Here is a list of the contributors who have helped improving mdBook. Big shout-out to them!
|
||||
|
||||
If you have contributed to mdBook and I forgot to add you, don't hesitate to add yourself to the list. If you are in the list, feel free to add your real name & contact information if you wish.
|
||||
Here is a list of the contributors who have helped improving mdBook. Big
|
||||
shout-out to them!
|
||||
|
||||
- [mdinger](https://github.com/mdinger)
|
||||
- Kevin ([kbknapp](https://github.com/kbknapp))
|
||||
|
|
@ -12,8 +11,10 @@ If you have contributed to mdBook and I forgot to add you, don't hesitate to add
|
|||
- [funnkill](https://github.com/funkill)
|
||||
- Fu Gangqiang ([FuGangqiang](https://github.com/FuGangqiang))
|
||||
- [Michael-F-Bryan](https://github.com/Michael-F-Bryan)
|
||||
- [Chris Spiegel](https://github.com/cspiegel)
|
||||
- Chris Spiegel ([cspiegel](https://github.com/cspiegel))
|
||||
- [projektir](https://github.com/projektir)
|
||||
- [Phaiax](https://github.com/Phaiax)
|
||||
- [Matt Ickstadt](https://github.com/mattico)
|
||||
- Matt Ickstadt ([mattico](https://github.com/mattico))
|
||||
- Weihang Lo ([@weihanglo](https://github.com/weihanglo))
|
||||
|
||||
If you feel you're missing from this list, feel free to add yourself in a PR.
|
||||
Loading…
Reference in a new issue