---
name: "Publican::TreeView"
section: "3pm"
platform: "linux"
package: "publican"
version: "4.3.2-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Publican::TreeView"
---

# Publican::TreeView(3pm)

Dumper for XInclude project structure.

## NAME

Publican::TreeView - Dumper for XInclude project structure.

## SYNOPSIS

```
    use Publican;
    use Publican::TreeView...
```

## DESCRIPTION

Publican::TreeView displays the xi:include structure of the entire project.

## INTERFACE

### new

Create a new Publican::TreeView object.

### print\_tree

Print out a tree view of xi:includes

### print\_unused

Print out a list of XML files that are not xi:included

### print\_unused\_images

Print out a list of image files that are not used.

## DIAGNOSTICS

- "unknown args %s"

  All subs with named parameters will return this error when unexpected named arguments are provided.

- "%s is a required argument"

  Any sub with a mandatory parameter will return this error if the parameter is undef.

- "Can't open file %s"

  ## CONFIGURATION AND ENVIRONMENT

Publican requires no configuration files or environment variables.

## DEPENDENCIES

Carp XML::TreeBuilder Publican File::pushd Term::ANSIColor

## INCOMPATIBILITIES

None reported.

## BUGS AND LIMITATIONS

No bugs have been reported.

Please report any bugs or feature requests to `"publican-list@redhat.com"`, or through the web interface at \<https://bugzilla.redhat.com/bugzilla/enter\_bug.cgi?product=Publican&amp;component=publican\>.

## AUTHOR

Ryan Lerch  `"<rlerch@redhat.com>"`