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https://issues.apache.org/jira/browse/GUACAMOLE-2150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18028313#comment-18028313
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Daniel D'Angeli commented on GUACAMOLE-2150:
--------------------------------------------
An additional detail. When using nano and pasting from LF text, the pasted text
appears one the same line, when instead pasting on the cli directly, text
formatting is respected and for example that curl command gets correctly
executed:
Pasting curl command in cli when copying from Notepad++ with LF encoding:
!image-2025-10-08-10-57-46-536.png!
Pasting curl command in file using nano editor when copying from Notepad++ with
LF encoding:
!image-2025-10-08-10-58-18-771.png|width=899,height=117!
Pasting curl command in file using vi editor when copying from Notepad++ with
LF encoding:
!image-2025-10-08-10-59-09-434.png!
> Pasting doesn't respect text formatting
> ---------------------------------------
>
> Key: GUACAMOLE-2150
> URL: https://issues.apache.org/jira/browse/GUACAMOLE-2150
> Project: Guacamole
> Issue Type: Bug
> Affects Versions: 1.6.0
> Environment: Docker deployment on Ubuntu server.
> Reporter: Daniel D'Angeli
> Priority: Minor
> Attachments: image-2025-10-03-15-50-49-130.png,
> image-2025-10-03-16-03-47-402.png, image-2025-10-07-15-41-13-067.png,
> image-2025-10-07-16-51-57-522.png, image-2025-10-07-16-53-19-595.png,
> image-2025-10-07-16-55-43-369.png, image-2025-10-07-16-56-41-600.png,
> image-2025-10-08-10-49-13-653.png, image-2025-10-08-10-50-23-765.png,
> image-2025-10-08-10-50-42-887.png, image-2025-10-08-10-51-03-383.png,
> image-2025-10-08-10-53-10-572.png, image-2025-10-08-10-53-30-185.png,
> image-2025-10-08-10-53-46-350.png, image-2025-10-08-10-54-41-125.png,
> image-2025-10-08-10-57-46-536.png, image-2025-10-08-10-58-18-771.png,
> image-2025-10-08-10-59-09-434.png, immagine (1).png, immagine.png
>
>
> When pasting long text with multiple rows, Guacamole adds an empty line in
> between the rows breaking text formatting. This doesn't happen with
> JumpServer, so it's not browser fault.
> Tried both with Firefox and Chrome, same issue.
> For example, this curl command with multiple rows:
> curl [https://www.google.com|https://www.google.com/] \
> -X GET \
> -H "User-Agent: Mozilla/5.0" \
> -H "Accept: text/html" \
> -L
> Insted of being executed as a single command, is sent to the target as a
> command per row, resulting in the screenshot attached.
> Another example is this docker-compose,yaml file:
> services :
> guacamole:
> image: guacamole/guacamole: 1.6.0
> environment :
> - GUACAMOLE_LDAP_ENCRYPTION_METHOD: starttls
> - GUACAMOLE_LDAP_DISABLE_VERIFY: "true"
> - JAVA_OPTS: "-Djavax. net . ssl . trustStore=/path/to/cacerts -Djavax.
> net. ssl. trustStorePassword=changeit"
>
> This behaviour doesn't allow operators to smoothly work on machines,
> resulting in a turn off of guacamole in our infrastructure and look for other
> solutions.
> Feel free to ask anything if needed.
> Regards,
> Daniel D.
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