!define does not seem to work as expected for plantuml

[sindre-nistad]

Hi, I am trying to write a C4 Model, with icons, as shown here

Entities can also be decorated with icons using the last parameter, for example:

@startuml
!include https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/master/C4_Container.puml

!define DEVICONS https://raw.githubusercontent.com/tupadr3/plantuml-icon-font-sprites/master/devicons
!define FONTAWESOME https://raw.githubusercontent.com/tupadr3/plantuml-icon-font-sprites/master/font-awesome-5
!include DEVICONS/angular.puml
!include DEVICONS/java.puml
!include DEVICONS/msql_server.puml
!include FONTAWESOME/users.puml

LAYOUT_WITH_LEGEND()

Person(user, "Customer", "People that need products", "users")
Container(spa, "SPA", "angular", "The main interface that the customer interacts with", "angular")
Container(api, "API", "java", "Handles all business logic", "java")
ContainerDb(db, "Database", "Microsoft SQL", "Holds product, order and invoice information", "msql_server")

Rel(user, spa, "Uses", "https")
Rel(spa, api, "Uses", "https")
Rel_R(api, db, "Reads/Writes")
@enduml

However, when I try the same document, the AsciiDoc plugin to PyCharm shows the diagram without images, and trying to compile it with asciidoctor --failure-level ERROR -r asciidoctor-diagram --backend=html5 gives the error below

asciidoctor: ERROR: <file name>.adoc: line 6: Failed to generate image: PlantUML image generation failed: [From <input> (line 6) ]                                                                                                             

@startuml                                                                                                                            
!include https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/master/C4_Container.puml                                      
' convert it with additional command line argument -DRELATIVE_INCLUDE="." to use locally                                             
!if %variable_exists("RELATIVE_INCLUDE")                                                                                             
  !include %get_variable_value("RELATIVE_INCLUDE")/C4_Context.puml                                                                   
...                                                                                                                                  
... ( skipping 1440 lines )                                                                                                          
...                                                                                                                                  
!endprocedure                                                                                                                        

!unquoted procedure ContainerDb_Ext($alias, $label, $techn, $descr="", $sprite="", $tags="")                                         
database "$getContainer($label, $techn, $descr, $sprite)$getProps()" $toStereos("external_container", $tags) as $alias               
!endprocedure                                                                                                                        

!unquoted procedure ContainerQueue_Ext($alias, $label, $techn, $descr="", $sprite="", $tags="")                                      
queue "$getContainer($label, $techn, $descr, $sprite)$getProps()" $toStereos("external_container", $tags) as $alias                  
!endprocedure                                                                                                                        

' Boundaries                                                                                                                         
' ##################################                                                                                                 

!unquoted procedure Container_Boundary($alias, $label, $tags="")                                                                     
Boundary($alias, $label, "Container", $tags)                                                                                         
!endprocedure                                                                                                                        

!define DEVICONS https://raw.githubusercontent.com/tupadr3/plantuml-icon-font-sprites/master/devicons                                
!define FONTAWESOME https://raw.githubusercontent.com/tupadr3/plantuml-icon-font-sprites/master/font-awesome-5                       
!include /home/pptruser/docs/DEVICONS/angular.puml                                                                                   
^^^^^                                                                                                                                
 cannot include /home/pptruser/docs/https://raw.githubusercontent.com/tupadr3/plantuml-icon-font-sprites/master/devicons/angular.puml

[sindre-nistad]

However, when using !includeurl, it compiles

[pepijnve]

Release 2.1.1 should fix this problem.