Ant: sortie écho de retrait en fonction de l'appel profondeur

Question

cible Pour les structures de fourmis construire plus grandes et des projets assez complexes, je voudrais mettre en retrait la sortie de l'information (écho) en fonction comme appel profondeur cible:

[echo] running build from project/build.xml 
    [echo] running build from project/sub1/build.xml 
    [echo] running build from project/sub2/build.xml 
     [echo] running build from project/sub2/sub21/build.xml 
     [echo] running build from project/sub2/sub22/build.xml 
    [echo] running build from project/sub3/build.xml 

BUILD SUCCESSFUL 
Total time: x seconds 

Y a-t-il une telle modification, propriété de journalisation ou autre? ... peut-être les auditeurs xslt/ou d'un événement? Css

n'est pas le Indentation point mais de voir la hiérarchie des appels: éviter la recherche dans les fichiers build.xml ou en ajoutant propre fonction d'écho dans toutes les cibles et macrodefs.

Answer 1

Voir https://ant.apache.org/manual/listeners.html

Le XmlLogger semble qu'il y ait utile, si un peu trop bavard - vous pouvez extraire la hiérarchie d'appel (avec echos aussi) avec un peu de script:

ant -logger org.apache. tools.ant.XmlLogger construire

avait également un certain succès avec log4j:

ant -listener org.apache.tools.ant.listener.Log4jListener -Lib ..../journalisation log4j-1.2.17/dist/lib/-lib. construire

Pour cela, je mets un fichier log4j.properties dans le répertoire courant, en utilisant le contenu échantillons au premier lien ci-dessus. Cela produit un build.log avec le contenu suivant:

[  0] Project : Build started. 
[ 908] Taskdef : Could not load definitions from resource checkstyletask.properties. It could not be found. 
[ 995] Target : Target "build" started. 
[ 4312]  Echo : com.ohmy: ivy.sorted.modules=thirdparty-plugins#com.sun.jaxb 
[ 4529] Taskdef : Could not load definitions from resource checkstyletask.properties. It could not be found. 
[ 4588] Target : Target "build_empty_unittests_jar_to_fulfill_dependencies" started. 
[ 4590] Target : Target "build_empty_unittests_jar_to_fulfill_dependencies" finished. 
[ 4591] Target : Target "build_nodeps" started. 
[ 4591]  Echo : Calling target 'build' for module com.sun.jaxb 
[ 4770] Taskdef : Could not load definitions from resource checkstyletask.properties. It could not be found. 
[ 4846] Target : Target "check_module_targets_file_exists" started. 
[ 4847] Target : Target "check_module_targets_file_exists" finished. 
[ 4847] Target : Target "check_module_target_exists" started. 
[ 4847] Target : Target "check_module_target_exists" finished. 

Maintenant, je viens dans ce petit tuyau ruby ​​une doublure pour pirater indentera:

ruby -pe 'BEGIN {$i=0};$i-=1 if /finished\.$/;print " " * $i;$i+=1 if /started\.$/' build.log 

qui donne

[  0] Project : Build started. 
[ 908] Taskdef : Could not load definitions from resource checkstyletask.properties. It could not be found. 
[ 995] Target : Target "build" started. 
    [ 4312]  Echo : com.ohmy: ivy.sorted.modules=thirdparty-plugins#com.sun.jaxb, com.ohmy 
    [ 4529] Taskdef : Could not load definitions from resource checkstyletask.properties. It could not be found. 
    [ 4588] Target : Target "build_empty_unittests_jar_to_fulfill_dependencies" started. 
    [ 4590] Target : Target "build_empty_unittests_jar_to_fulfill_dependencies" finished. 
    [ 4591] Target : Target "build_nodeps" started. 
    [ 4591]  Echo : Calling target 'build' for module com.sun.jaxb 
    [ 4770] Taskdef : Could not load definitions from resource checkstyletask.properties. It could not be found. 
    [ 4846] Target : Target "check_module_targets_file_exists" started. 
    [ 4847] Target : Target "check_module_targets_file_exists" finished. 
    [ 4847] Target : Target "check_module_target_exists" started. 
    [ 4847] Target : Target "check_module_target_exists" finished. 
    [ 4847] Target : Target "module_target" started. 
    [ 4847] Target : Target "module_target" finished. 
    [ 4847] Target : Target "default_target" started. 
    [ 4849] Target : Target "init" started. 
    [ 4850] Target : Target "check_module_ivy_file_uptodate" started. 
    [ 4858] Target : Target "check_module_ivy_file_uptodate" finished. 
    [ 4858] Target : Target "create_module_ivy_file" started. 
    [ 4858] Target : Target "create_module_ivy_file" finished. 
    [ 4859] Target : Target "check_build_file_uptodate" started. 
    [ 4862] Target : Target "check_build_file_uptodate" finished. 
    [ 4864] Target : Target "generate_module_build_file" started. 
    [ 4864] Target : Target "generate_module_build_file" finished. 
    [ 4865] Target : Target "update_module_build_file" started. 
     [ 4866] Target : Target "check_module_name" started. 
     [ 4868] Target : Target "check_module_name" finished. 
     [ 4869] Target : Target "check_manifest_version" started. 
     [ 4869]  Echo : Calling target 'check_manifest' for module com.sun.jaxb 
     [ 5041] Taskdef : Could not load definitions from resource checkstyletask.properties. It could not be found. 
     [ 5065] Target : Target "check_module_targets_file_exists" started. 
     [ 5065] Target : Target "check_module_targets_file_exists" finished. 
     [ 5065] Target : Target "check_module_target_exists" started. 
     [ 5065] Target : Target "check_module_target_exists" finished. 
     [ 5065] Target : Target "module_target" started. 
     [ 5065] Target : Target "module_target" finished. 
     [ 5066] Target : Target "default_target" started. 
     [ 5066] Target : Target "default_check_manifest" started. 
     [ 5067] Target : Target "default_check_manifest" finished. 
     [ 5067] Target : Target "default_target" finished. 
     [ 5067] Target : Target "module_specific_target" started. 
     [ 5067] Target : Target "module_specific_target" finished. 
     [ 5068] Target : Target "check_manifest_version" finished. 
    [ 5068] Target : Target "update_module_build_file" finished. 
    [ 5069] Target : Target "ivy_retrieve" started. 
     [ 5069]  Echo : Skipping 'ivy_retrieve' as everything is uptodate for com.sun.jaxb 
.... 

bien sûr, cela peut être affiné, mais il est assez bon pour moi en ce moment :)