Scala IDE - Play 2 Eclipse插件不突出显示Scala HTML模板的语法 [英] Scala IDE - Play 2 Eclipse Plug-in not highlighting syntax for Scala HTML Templates

问题描述

我安装了Scala IDE - Play 2插件（从。您必须手动将项目标记为Scala项目，使用 Configure>从项目上下文菜单中添加Scala Nature 。

I installed the Scala IDE - Play 2 plug-in (from http://download.scala-ide.org/play2/nightly_3.0-M_juno_2.10-M/site/ ) whereas the Route Editor displays proper syntax highlighting, the Template for Scala does not. Also, it also does not allow me to "Enable" the Syntax Highlighting options in Eclipse's Preferences -> Play -> Template - Syntax Coloring.

Therefore, the Scala syntax is not being highlighted inside main.scala.html and index.scala.html

Am also using http://download.scala-ide.org/nightly-scala-ide-juno-210x for Eclipse Juno.

-James

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解决方案

maxmc and valentin_nasta are both right.

We discovered recently that if Eclipse WTP is installed, the bundled html editor is picked over the Play template editor. It is something we will try to improve.

At the moment, you can force Eclipse to use the Play template editor by selecting Open with ... > Template Editor from the context menu, or changing the default for *.html files in Preferences > General > Editors > File Associations.

For the stack trace, it is a known problem. You have to manually mark the project as a Scala project, using Configure > Add Scala Nature from the project context menu.

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