[jbosstools-issues] [JBoss JIRA] (JBIDE-20386) Autocompleation uses very outdated data

[Alexey Kazakov (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-20386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Kazakov updated JBIDE-20386:
-----------------------------------
    Sprint: devex #117 July 2016


> Autocompleation uses very outdated data
> ---------------------------------------
>
>                 Key: JBIDE-20386
>                 URL: https://issues.jboss.org/browse/JBIDE-20386
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: freemarker
>            Reporter: Daniel Dekany
>            Assignee: Alexey Kazakov
>             Fix For: 4.4.1.M2
>
>
> When you press Ctrl+Space after {{<#}} or in an expression after {{foo?}}, the list of directive names, and especially the list of built-in names shown is very outdated. Instead of maintaining these lists manually, the list of directive names could be get from {{freemarker.template.Configuration.getSupportedBuiltInDirectiveNames()}}, and the list of built-in names from {{Configuration.getSupportedBuiltInNames()}}.
> Some complication since 2.3.23 is that the list of names should be filtered based on {{Template.getActualNamingConvention()}} (which either returns {{Configuration.LEGACY_NAMING_CONVENTION}} or {{Configuration.CAMEL_CASE_NAMING_CONVENTION}}). Though the algorithm for that is simple: If a name contains upper case letter then it's camel case. Otherwise, if it contains {{_}} then it belongs to the legacy naming convention. Otherwise if it's a directive name that equals to a lower-cased camel case directive name, then it's legacy naming convention (consider {{elseIf}} VS {{elseif}}). Otherwise the name belongs to both naming conventions.



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