hxuanyu/intellij-sdk-code-samples
1
0
Fork 0
mirror of https://github.com/JetBrains/intellij-sdk-code-samples.git synced 2025-07-28 01:07:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

language_injection.md: use MD notation for images

Browse Source
This commit is contained in:
Yann Cébron 2022-02-23 19:47:22 +01:00
parent 4b79b0f304
commit a810b3b1ea
1 changed files with 15 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
topics/reference_guide/custom_language_support/language_injection.md
View File

@ -11,15 +11,21 @@ Language injection is the way the IntelliJ Platform handles different languages
Injected code is always bound to a specific context that depends on the surrounding code, and the IntelliJ Platform treats injected fragments as separate small files that are in a different language. To ensure highlighting and code-insight features work correctly, these fragments must be a valid statement or expression in the injected language. The three examples from above would then be shown like this in IntelliJ IDEs:
<tabs>
<tab title="Regex">
<img src="regex_language_injection.png" alt="Regex Language Injection" width="460" border-effect="line"/>
</tab>
<tab title="SQL">
<img src="sql_language_injection.png" alt="SQL Language Injection" width="460" border-effect="line"/>
</tab>
<tab title="Markdown">
<img src="markdown_code_language_injection.png" alt="Markdown Language Injection" width="460" border-effect="line"/>
</tab>
<tab title="Regex">
![Regex Language Injection](regex_language_injection.png){border-effect="line"}
</tab>
<tab title="SQL">
![SQL Language Injection](sql_language_injection.png){border-effect="line"}
</tab>
<tab title="Markdown">
![Markdown Language Injection](markdown_code_language_injection.png){border-effect="line"}
</tab>
</tabs>
It’s not unusual that injected fragments are distributed among, e.g., several strings that are concatenated like it is common for SQL queries. To solve this, the IntelliJ Platform allows injecting a language into several fragments at once. Multiple parts are then considered belonging together.