IDE Scripting console: Samples.groovy and .profile.groovy error under Intellij 2021.2.*

Answered

My dear friends:
I have installed Intellij 2021.1.3 and 2021.2.3 for testing IDE Scripting.
Samples.groovy and .profile.groovy ran well under Intellij 2021.1.3, but got the following errors under Intelli 2021.2.3:
MissingPropertyException: No such property: componentKeyToAdapterCache for class: com.intellij.openapi.project.impl.ProjectExImpl

Could you help me?
Many thanks to you!

Upload id: 2021_10_27_43AinrpW5e5P1Jdm (files: .profile.groovy and 2 more)

samples.groovy and .profile.groovy are in the path:C:\Users\abc\AppData\Roaming\JetBrains\IntelliJIdea2021.2\consoles\ide\

//samples.groovy
write { "PsiManager.java".firstFile().document().setText("Rollback!") }
pool { Thread.sleep(5000); IDE.print("123") }
action("TryMe!", "alt shift P") { e->
e = PSI_ELEMENT.from(e)
res = e != null && finds.canFindUsages(e)
IDE.print("can find usages of '" + e +"'? " + (res ? "Yes!" : "Nope"))
}
timer("bump", 500) {
IDE.print(System.currentTimeMillis() + ": bump!")
}
dispose("bump")
def ep = "com.intellij.iconLayerProvider".ep()
ep.registerExtension(new com.intellij.ide.IconLayerProvider() {
String getLayerDescription() { return "123" }
javax.swing.Icon getLayerIcon(com.intellij.openapi.util.Iconable element, boolean isLocked) {
"config".equals(element.getName()) ? com.intellij.icons.AllIcons.Nodes.FinalMark : null
}
})
ep.unregisterExtension(ep.getExtensions().last())
//.profile.groovy
import static com.intellij.openapi.actionSystem.LangDataKeys.*
//////////////////////////////////////////////////////////////////////////////////////////////
metaClass.propertyMissing = {name ->
switch (name) {
case "application": return com.intellij.openapi.application.ApplicationManager.getApplication()
case "project": return com.intellij.openapi.project.ProjectManager.getInstance().getOpenProjects()[0]
case "INDEX": return com.intellij.psi.search.FilenameIndex
case "GSS": return com.intellij.psi.search.GlobalSearchScope
case "EXT": return com.intellij.openapi.extensions.Extensions
default:
def variants = []
for (t in [IDE.project, IDE.application]) {
for (obj in t.picoContainer.componentKeyToAdapterCache.keySet()) {
def key = obj instanceof String ? obj : obj instanceof Class ? obj.getName() : null
if (key == null) continue
def match = key =~ /[\.]([^\.]+?)(Service|Manager|Helper|Factory)?$/
def groups = match.size()? match[0][1..-1] : [key, null]
def singular = groups[1..-1][0] == null
def words = com.intellij.psi.codeStyle.NameUtil.nameToWords(groups[0])
def short0 = [words[0].toLowerCase(), words.length==1? "" : words[1..-1]].flatten().join()
def shortName = singular? short0 : com.intellij.openapi.util.text.StringUtil.pluralize(short0)
if (shortName.equals(name)) return t.picoContainer.getComponentInstance(obj);
if (com.intellij.openapi.util.text.StringUtil.containsIgnoreCase(groups[0], name)) variants.add(shortName)
}
}
throw new MissingPropertyException("Service or Component '$name' not found. Variants: $variants")
}
}
String.class.metaClass.file = {-> virtualFiles.findFileByUrl(com.intellij.openapi.vfs.VfsUtil.pathToUrl(delegate))}
String.class.metaClass.file2 = {-> def name = delegate; fileEditors.getOpenFiles().find {file -> file.getName().equals(name) }}
String.class.metaClass.findPsi = {-> INDEX.getFilesByName(project, delegate, GSS.allScope(project)) }
String.class.metaClass.findFile = {-> INDEX.getVirtualFilesByName(project, delegate, GSS.allScope(project)) }
String.class.metaClass.firstPsi = {-> delegate.findPsi()[0] }
String.class.metaClass.firstFile = {-> delegate.findFile()[0] }
String.class.metaClass.ep = {-> EXT.getArea(null).getExtensionPoint(delegate) }
com.intellij.openapi.actionSystem.DataKey.class.metaClass.from = {e -> delegate.getData(e.getDataContext()) }
def virtualFileMetaClass = com.intellij.openapi.vfs.VirtualFile.class.metaClass
virtualFileMetaClass.psi = {-> psiManager.findFile(delegate)}
virtualFileMetaClass.document = {-> fileDocuments.getDocument(delegate)}
virtualFileMetaClass.editor = {-> fileEditors.getSelectedEditor(delegate)?.getEditor()}
def psiMetaClass = com.intellij.psi.PsiElement.class.metaClass
psiMetaClass.document = {-> psiDocuments.getDocument(delegate)}
psiMetaClass.file = {-> delegate.getContainingFile().getVirtualFile()}
psiMetaClass.editor = {-> fileEditors.getSelectedEditor(delegate.file())?.getEditor()}
write = { c -> application.runWriteAction(c)}
read = { c -> application.runReadAction(c)}
pool = { c -> application.executeOnPooledThread(c)}
swing = { c -> com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(c)}
action = { name, shortcut = null, perform = null ->
actions.unregisterAction(name)
keymaps.getActiveKeymap().removeAllActionShortcuts(name)
if (perform == null) return
actions.registerAction(name, new com.intellij.openapi.actionSystem.AnAction(name, name, null) {
@Override
void actionPerformed(com.intellij.openapi.actionSystem.AnActionEvent e) {
perform(e)
} })
if (shortcut != null) {
keymaps.getActiveKeymap().addShortcut(name, new com.intellij.openapi.actionSystem.KeyboardShortcut(
javax.swing.KeyStroke.getKeyStroke(shortcut), null))
}
}
timer = {name, delay = 1, perform = null ->
dispose(name)
if (perform == null) return
def h = new com.intellij.util.Alarm(project)
def r = new Runnable() { public void run() {perform(); h.addRequest(this, delay); }}
h.addRequest(r, delay)
IDE.put(name, h)
}
dispose = { h ->
t = h instanceof com.intellij.openapi.Disposable ? h : IDE.put(h, null)
if (t != null) com.intellij.openapi.util.Disposer.dispose(t)
}
editor = { -> try {windows.getFocusedComponent(project).getEditor()} catch(e){}}
0
4 comments
Official comment

This is a friendly reminder not to use private APIs. 

The field has been renamed to `componentKeyToAdapter`, it is defined in `com.intellij.util.pico.DefaultPicoContainer`, but `com.intellij.openapi.project.impl.ProjectExImpl` does not use it anymore. Instead it inherits `componentKeyToAdapter` field from `com.intellij.serviceContainer.ComponentManagerImpl`. For more info see https://github.com/JetBrains/intellij-community/commit/906264a105a0d22dd20dfc1d2482516910d54101 

Many thanks to you for your a lot of answers.

I thought it for 30 hours, but I can't handle this error. I viewed code of DefaultPicoContainer.java, ComponentManagerImpl.kt and ProjectExImpl.kt etc. Because of declaration of private componentKeyToAdapter, "t.picoContainer.componentKeyToAdapter.keySet()" can't be executed. But how can I access picoContainer.componentKeyToAdapter.keySet()? 

I can't write above code. How could I do? The following code is here:

//.profile.groovy
import static com.intellij.openapi.actionSystem.LangDataKeys.*
//////////////////////////////////////////////////////////////////////////////////////////////
metaClass.propertyMissing = {name ->
switch (name) {
case "application": return com.intellij.openapi.application.ApplicationManager.getApplication()
case "project": return com.intellij.openapi.project.ProjectManager.getInstance().getOpenProjects()[0]
case "INDEX": return com.intellij.psi.search.FilenameIndex
case "GSS": return com.intellij.psi.search.GlobalSearchScope
case "EXT": return com.intellij.openapi.extensions.Extensions
default:
def variants = []
for (t in [IDE.project, IDE.application]) {
for (obj in t.picoContainer.componentKeyToAdapterCache.keySet()) {
def key = obj instanceof String ? obj : obj instanceof Class ? obj.getName() : null
if (key == null) continue
def match = key =~ /[\.]([^\.]+?)(Service|Manager|Helper|Factory)?$/
def groups = match.size()? match[0][1..-1] : [key, null]
def singular = groups[1..-1][0] == null
def words = com.intellij.psi.codeStyle.NameUtil.nameToWords(groups[0])
def short0 = [words[0].toLowerCase(), words.length==1? "" : words[1..-1]].flatten().join()
def shortName = singular? short0 : com.intellij.openapi.util.text.StringUtil.pluralize(short0)
if (shortName.equals(name)) return t.picoContainer.getComponentInstance(obj);
if (com.intellij.openapi.util.text.StringUtil.containsIgnoreCase(groups[0], name)) variants.add(shortName)
}
}
throw new MissingPropertyException("Service or Component '$name' not found. Variants: $variants")
}
}
String.class.metaClass.file = {-> virtualFiles.findFileByUrl(com.intellij.openapi.vfs.VfsUtil.pathToUrl(delegate))}
String.class.metaClass.file2 = {-> def name = delegate; fileEditors.getOpenFiles().find {file -> file.getName().equals(name) }}
String.class.metaClass.findPsi = {-> INDEX.getFilesByName(project, delegate, GSS.allScope(project)) }
String.class.metaClass.findFile = {-> INDEX.getVirtualFilesByName(project, delegate, GSS.allScope(project)) }
String.class.metaClass.firstPsi = {-> delegate.findPsi()[0] }
String.class.metaClass.firstFile = {-> delegate.findFile()[0] }
String.class.metaClass.ep = {-> EXT.getArea(null).getExtensionPoint(delegate) }
com.intellij.openapi.actionSystem.DataKey.class.metaClass.from = {e -> delegate.getData(e.getDataContext()) }
def virtualFileMetaClass = com.intellij.openapi.vfs.VirtualFile.class.metaClass
virtualFileMetaClass.psi = {-> psiManager.findFile(delegate)}
virtualFileMetaClass.document = {-> fileDocuments.getDocument(delegate)}
virtualFileMetaClass.editor = {-> fileEditors.getSelectedEditor(delegate)?.getEditor()}
def psiMetaClass = com.intellij.psi.PsiElement.class.metaClass
psiMetaClass.document = {-> psiDocuments.getDocument(delegate)}
psiMetaClass.file = {-> delegate.getContainingFile().getVirtualFile()}
psiMetaClass.editor = {-> fileEditors.getSelectedEditor(delegate.file())?.getEditor()}
write = { c -> application.runWriteAction(c)}
read = { c -> application.runReadAction(c)}
pool = { c -> application.executeOnPooledThread(c)}
swing = { c -> com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(c)}
action = { name, shortcut = null, perform = null ->
actions.unregisterAction(name)
keymaps.getActiveKeymap().removeAllActionShortcuts(name)
if (perform == null) return
actions.registerAction(name, new com.intellij.openapi.actionSystem.AnAction(name, name, null) {
@Override
void actionPerformed(com.intellij.openapi.actionSystem.AnActionEvent e) {
perform(e)
} })
if (shortcut != null) {
keymaps.getActiveKeymap().addShortcut(name, new com.intellij.openapi.actionSystem.KeyboardShortcut(
javax.swing.KeyStroke.getKeyStroke(shortcut), null))
}
}
timer = {name, delay = 1, perform = null ->
dispose(name)
if (perform == null) return
def h = new com.intellij.util.Alarm(project)
def r = new Runnable() { public void run() {perform(); h.addRequest(this, delay); }}
h.addRequest(r, delay)
IDE.put(name, h)
}
dispose = { h ->
t = h instanceof com.intellij.openapi.Disposable ? h : IDE.put(h, null)
if (t != null) com.intellij.openapi.util.Disposer.dispose(t)
}
editor = { -> try {windows.getFocusedComponent(project).getEditor()} catch(e){}}

//- samples.groovy
write { "PsiManager.java".firstFile().document().setText("Rollback!") }
/*
pool { Thread.sleep(5000); IDE.print("123") }
action("TryMe!", "alt shift P") { e->
e = PSI_ELEMENT.from(e)
res = e != null && finds.canFindUsages(e)
IDE.print("can find usages of '" + e +"'? " + (res ? "Yes!" : "Nope"))
}
timer("bump", 500) {
IDE.print(System.currentTimeMillis() + ": bump!")
}
dispose("bump")
def ep = "com.intellij.iconLayerProvider".ep()
ep.registerExtension(new com.intellij.ide.IconLayerProvider() {
String getLayerDescription() { return "123" }
javax.swing.Icon getLayerIcon(com.intellij.openapi.util.Iconable element, boolean isLocked) {
"config".equals(element.getName()) ? com.intellij.icons.AllIcons.Nodes.FinalMark : null
}
})
ep.unregisterExtension(ep.getExtensions().last())
*/
2

You should write a plugin with a plugin.xml which will be used to register extensions, this is a great place to start https://plugins.jetbrains.com/docs/intellij/welcome.html

 

 

0

Daniil Ovchinnikov Not sure if I get your point right.

The question is on defining basic reusable functions(like action, etc) via `.profile.groovy` . And the purpose of IDE scripting is an alternative to plugins(https://plugins.jetbrains.com/docs/intellij/plugin-alternatives.html).

 

Why do we have to start with `plugin.xml`. And is there an alternative for the aforementioned `.profile.groovy` ?

0

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