![]() ![]() ![]() The scope of the beginning of each selected region. Row where the snippet is being inserted, 1 based. Name of the file being edited, including extension.Ĭolumn where the snippet is being inserted, 0 based. Word under the cursor when the snippet was triggered.ĭirectory name of the file being edited. The text that was selected when the snippet was triggered.Ĭontent of the cursor's line when the snippet was triggered. VariableĪrguments passed to the insert_snippet command. The values of the variables listed below are set automatically by Sublime Text. Snippets have access to contextual information in the form of environment variables. Snippet Features Environment Variables In the interest of brevity, we're only including the content element's text in examples unless otherwise noted. With this information, you can start writing your own snippets as described in the next sections. If not present, Sublime Text defaults to the file name of the snippet. See Scopes for more information.ĭescription : Used when showing the snippet in the Snippets menu. Scope : Scope selector determining the context where the snippet will be active. After typing this sequence, the snippet will kick in as soon as you hit the ⭾ key. TabTrigger : Defines the sequence of keys that must be pressed to insert this snippet. In other words, ]]$NOT_DEFINED> in your snippet file content will be written as ]]> when you trigger the snippet. This modified string passes through the XML parser without closing the content element's section, but Sublime Text will replace $NOT_DEFINED with an empty string before inserting the snippet into your file. To work around this pitfall, you can insert an undefined variable into the string like this: ]]$NOT_DEFINED>. The content of your snippet must not contain ]]> because this string of characters will prematurely close the section, resulting in an XML error. Snippets won't work if you don't do this! The content must be included in a section. When the snippet is inserted, the tabs will be transformed into spaces if the option translate_tabs_to_spaces is true. When writing a snippet that contains indentation, always use tabs. If you want to get a literal $, you have to escape it like this: \$. Keep the following in mind when writing your own snippets: Snippets can range from simple to fairly complex templates. Let's look at each of these parts in turn.Ĭontent : The actual snippet. The snippet element contains all the information Sublime Text needs in order to know what to insert, whether to insert and when. Xml xyzzy source.python My Fancy Snippet xyzzy source.python My Fancy Snippet
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