I created a syntax highlighting plugin for IntelliJ IDEA. It also works on other development environments based on IntelliJ like WebStorm, PyCharm, PhpStorm, etc.
To install it, open "Plugins" dialog in your IDE, click "Browser repositories...", type "NSIS", select "NSIS plugin" and click "Install plugin" button.
You can find plugin source code at https://github.com/akrylysov/intellij-nsis.
To install it, open "Plugins" dialog in your IDE, click "Browser repositories...", type "NSIS", select "NSIS plugin" and click "Install plugin" button.
You can find plugin source code at https://github.com/akrylysov/intellij-nsis.