})
})
})
})
})
})
})
})
})
})
})
})
| Formatting option | Icon |
|---|---|
| Bold, italicize, or strike out text |
|
| Add headings, links, or attachments |
|
| Format a numbered list, a bulleted list, quoted text, or text as code |
|
| Add emojis or GIFs |
|
| Set message priority |
|
})
icon. Return to your draft message by selecting the icon again.
})
icon. Select the icon again to show the formatting options.
- You can control whether post formatting is rendered within the message formatting editor. When disabled, raw text is shown. See the [Channels customization](/end-user-guide/preferences/manage-advanced-options) documentation for details.
})
- `~~strikethrough~~` renders as })
### Links
| Language | Aliases |
|---|---|
| ActionScript | actionscript, as, as3 |
| AppleScript | applescript |
| Bash | bash, sh |
| Clojure | clojure |
| CoffeeScript | coffescript, coffee, coffee-script |
| C/C++ | cpp, c++, c |
| C# | cs, c#, csharp |
| CSS | css |
| D | d, dlang |
| Dart | dart |
| Delphi | delphi |
| Diff | diff, patch, udiff |
| Django | django |
| Dockerfile | dockerfile, docker |
| Elixir | elixir, ex, exs |
| Erlang | erlang, erl |
| Fortran | fortran |
| F# | fsharp |
| G-Code | gcode |
| Go | go, golang |
| Groovy | groovy |
| Handlebars | handlebars, hbs, mustache |
| Haskell | haskell, hs |
| Haxe | haxe |
| Java | java |
| JavaScript | javascript, js |
| JSON | json |
| Julia | julia, jl |
| Kotlin | kotlin |
| LaTeX | latex, tex |
| Less | less |
| Lisp | lisp |
| Lua | lua |
| Makefile | makefile, make, mf, gnumake, bsdmake |
| Markdown | markdown, md, mkd |
| Matlab | matlab, m |
| Objective C | objectivec, objective_c, objc |
| OCaml | ocaml |
| Perl | perl, pl |
| Pascal | pascal, pas |
| PostgreSQL | pgsql, postgres, postgresql |
| PHP | php, php3, php4, php5 |
| PowerShell | powershell, posh |
| Puppet | puppet, pp |
| Python | python, py |
| R | r, s |
| Ruby | ruby, rb |
| Rust | rust, rs |
| Scala | scala |
| Scheme | scheme |
| SCSS | scss |
| Smalltalk | smalltalk, st, squeak |
| SQL | sql |
| Stylus | stylus, styl |
| Swift | swift |
| Text | text |
| TypeScript | typescript, ts, tsx |
| VB.Net | vbnet, vb, visualbasic |
| VBScript | vbscript |
| Verilog | verilog |
| VHDL | vhdl |
| HTML, XML | html, xml |
| YAML | yaml, yml |
. Don't use single quotes '\`.
``` text
`monospace`
```
Renders as: `monospace`.
### In-line images
In-line images are images added within lines of text. You can control whether all in-line images over 100px in height are automatically collapsed or expanded in messages by setting a [user preference](/end-user-guide/preferences/manage-your-display-options), or by using the `/collapse` and `/expand` slash commands.
To add in-line images to text, use an exclamation mark `!` followed by the `alt text` in square brackets `[ ]`, then the `image URL` in round brackets `( )`. You can add hover text after the link by placing the text in quotes `" "`.
Example:
``` text
```
If the height of the original image is more than 500 pixels, Mattermost sets the image height at 500 pixels and adjusts the width to maintain the original aspect ratio.
You can set the width and height of the displayed image after the URL of the image by using an equals sign `=` followed by values for both width and height `##x##`. If you set only the width, Mattermost adjusts the height to maintain the original aspect ratio.
}){kind=icon}
#### In-line image displayed with fixed width
Example: An in-line image that's 50 pixels wide where the system adjusts the height to maintain the original aspect ratio.
``` text
```
Renders as:
> }){kind=icon}
### Horizontal lines
Create a line by using three `*`, `_`, or `-`.
`***`
Renders as:
------------------------------------------------------------------------------------------------------------------------
### Block quotes
Create block quotes using `>`.
`> block quotes` renders as:
### Tables
Create a table by placing a dashed line `---` under the header row, then separating each column with using pipes `|`. The columns don’t need to line up exactly. Choose how to align table columns by including colons `:` within the header row.
``` text
| Left-Aligned | Center Aligned | Right Aligned |
| :------------ |:---------------:| -----:|
| Left column 1 | this text | $100 |
| Left column 2 | is | $10 |
| Left column 3 | centered | $1 |
```
Renders as:
