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Posted to notifications@groovy.apache.org by "Paul King (JIRA)" <ji...@apache.org> on 2017/02/05 11:36:41 UTC
[jira] [Commented] (GROOVY-8040) Markup Templates: improve pretty
printing
[ https://issues.apache.org/jira/browse/GROOVY-8040?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15853208#comment-15853208 ]
Paul King commented on GROOVY-8040:
-----------------------------------
A directly runnable version of above example:
{code}
import groovy.text.markup.*
def config = new TemplateConfiguration(autoIndent: true, autoNewLine: true)
def engine = new MarkupTemplateEngine(config)
def template = engine.createTemplate('''
html {
head {
title('The title')
meta(name: 'title', content: 'The title')
meta(name: 'description', content: 'The description')
}
}
''')
def sw = new StringWriter()
template.make([:]).writeTo(sw)
println sw
{code}
> Markup Templates: improve pretty printing
> -----------------------------------------
>
> Key: GROOVY-8040
> URL: https://issues.apache.org/jira/browse/GROOVY-8040
> Project: Groovy
> Issue Type: Improvement
> Components: Templating
> Affects Versions: 2.4.7
> Reporter: Sinuhé
> Priority: Minor
>
> When I execute a template such as:
> {code}
> html {
> head {
> title('The title')
> meta(name: 'title', content: 'The title')
> meta(name: 'description', content: 'The description')
> }
> }
> {code}
> Having *autoIndent* and *autoNewLine* set to *true* I expect a result similar to this:
> {code}
> <html>
> <head>
> <title>The title</title>
> <meta name='title' content='The title'/>
> <meta name='description' content='The description'/>
> </head>
> </html>
> {code}
> But I get all elements in the same level as one string:
> {code}
> <html>
> <head>
> <title>The title</title><meta name='title' content='The title'/><meta name='description' content='The description'/>
> </head>
> </html>
> {code}
> When there are a lot of elements in the same level leads to an unreadable formatting, what obviously isn't the purpose of pretty printing.
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