[jira] [Work started] (CAMEL-25241) camel-jbang - source editor completion for the Java DSL route chain

["Claus Ibsen (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-25241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on CAMEL-25241 started by Claus Ibsen.
-------------------------------------------
> camel-jbang - source editor completion for the Java DSL route chain
> -------------------------------------------------------------------
>
>                 Key: CAMEL-25241
>                 URL: https://issues.apache.org/jira/browse/CAMEL-25241
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-jbang
>            Reporter: Claus Ibsen
>            Assignee: Claus Ibsen
>            Priority: Minor
>             Fix For: 4.23.0
>
>
> Sibling of CAMEL-25240 (XML element and attribute completion).
> The source editor of camel-jbang completes endpoint uris in the strings of Java routes (CAMEL-25208) and simple expressions (CAMEL-25219), but not the Java DSL itself: Tab after a . in a route chain offers nothing, while YAML routes complete EIP names and options from the catalog.
> Add Tab completion for the Java DSL route chain, kept to Camel (not general Java completion, which an IDE does):
> * after . in a route chain: the EIPs from the catalog, by their Java DSL method names (mostly the model names: setBody, split, choice, when; the few that differ taken from the model classes);
> * after an EIP call: that EIP's options as the fluent methods that follow it (.split(body()).parallelProcessing(), .streaming()...);
> * the documentation of each in the details panel, as for YAML.
> Read the position in the chain from the lines above the cursor, so it works while the file does not parse; when it parses, the Java DSL parser (LwJavaParser / RouteNodes) can tell which EIP the chain is on.
> Useful mostly for writing routes in the source editor without an IDE, by people and local models.
> Tests in camel-jbang-plugin-tui; help (source.md) and the source editor doc page updated.
> _Claude Code on behalf of davsclaus_



--
This message was sent by Atlassian Jira
(v8.20.10#820010)