chrisly42/mc68000-asm-plugin
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Added semantic highlighting.

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This commit is contained in:
chrisly42
2022-08-16 21:41:46 +02:00
parent 87cca67049
commit b785b716bb
5 changed files with 50 additions and 20 deletions
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src/main/java/de/platon42/intellij/plugins/m68k/syntax/M68kColorSettingsPage.kt
+17 -13
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@@ -1,11 +1,13 @@
package de.platon42.intellij.plugins.m68k.syntax
import com.intellij.codeHighlighting.RainbowHighlighter
import com.intellij.openapi.editor.colors.TextAttributesKey
import com.intellij.openapi.fileTypes.SyntaxHighlighter
import com.intellij.openapi.options.colors.AttributesDescriptor
import com.intellij.openapi.options.colors.ColorDescriptor
import com.intellij.openapi.options.colors.ColorSettingsPage
import com.intellij.openapi.options.colors.RainbowColorSettingsPage
import de.platon42.intellij.plugins.m68k.M68kIcons.FILE
import de.platon42.intellij.plugins.m68k.MC68000Language
import de.platon42.intellij.plugins.m68k.syntax.M68kSyntaxHighlighter.Companion.AREG
import de.platon42.intellij.plugins.m68k.syntax.M68kSyntaxHighlighter.Companion.BAD_CHARACTER
import de.platon42.intellij.plugins.m68k.syntax.M68kSyntaxHighlighter.Companion.COLON
@@ -34,7 +36,9 @@ import de.platon42.intellij.plugins.m68k.syntax.M68kSyntaxHighlighter.Companion.
import org.jetbrains.annotations.NonNls
import javax.swing.Icon
class M68kColorSettingsPage : ColorSettingsPage {
class M68kColorSettingsPage : RainbowColorSettingsPage {
override fun getLanguage() = MC68000Language.INSTANCE
override fun getIcon(): Icon {
return FILE
@@ -49,6 +53,8 @@ class M68kColorSettingsPage : ColorSettingsPage {
return """; This is an example assembly language program
PIC_HEIGHT = 256
* Semantic highlighting is available for registers and local labels
include "../includes/hardware/custom.i"
BLTHOGON MACRO ; macro definition
@@ -80,23 +86,21 @@ hello: dc.b 'Hello World!',10,0
"""
}
override fun getAdditionalHighlightingTagToDescriptorMap(): Map<String, TextAttributesKey>? {
return null
override fun getAdditionalHighlightingTagToDescriptorMap(): Map<String, TextAttributesKey> {
return RainbowHighlighter.createRainbowHLM()
}
override fun getAttributeDescriptors(): Array<AttributesDescriptor> {
return DESCRIPTORS
}
override fun isRainbowType(type: TextAttributesKey) = RAINBOW_TYPES.contains(type)
override fun getColorDescriptors(): Array<ColorDescriptor> {
return ColorDescriptor.EMPTY_ARRAY
}
override fun getAttributeDescriptors() = DESCRIPTORS
override fun getDisplayName(): String {
return "M68k Assembly"
}
override fun getColorDescriptors() = ColorDescriptor.EMPTY_ARRAY
override fun getDisplayName() = "M68k Assembly"
companion object {
private val RAINBOW_TYPES = setOf(AREG, DREG, LOCAL_LABEL)
private val DESCRIPTORS = arrayOf(
AttributesDescriptor("Global labels", GLOBAL_LABEL),
AttributesDescriptor("Local labels", LOCAL_LABEL),
src/main/java/de/platon42/intellij/plugins/m68k/syntax/M68kRainbowVisitor.kt
+28
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@@ -0,0 +1,28 @@
package de.platon42.intellij.plugins.m68k.syntax
import com.intellij.codeInsight.daemon.RainbowVisitor
import com.intellij.codeInsight.daemon.impl.HighlightVisitor
import com.intellij.psi.PsiElement
import com.intellij.psi.PsiFile
import de.platon42.intellij.plugins.m68k.psi.M68kAddressRegister
import de.platon42.intellij.plugins.m68k.psi.M68kDataRegister
import de.platon42.intellij.plugins.m68k.psi.M68kFile
import de.platon42.intellij.plugins.m68k.psi.M68kLocalLabel
class M68kRainbowVisitor : RainbowVisitor() {
override fun suitableForFile(file: PsiFile): Boolean = file is M68kFile
override fun visit(element: PsiElement) {
when (element) {
is M68kAddressRegister -> addInfo(getInfo(element.containingFile, element, element.text, M68kSyntaxHighlighter.AREG))
is M68kDataRegister -> addInfo(getInfo(element.containingFile, element, element.text, M68kSyntaxHighlighter.DREG))
// is M68kGlobalLabel -> addInfo(getInfo(element.containingFile, element, element.text, M68kSyntaxHighlighter.GLOBAL_LABEL))
is M68kLocalLabel -> addInfo(getInfo(element.containingFile, element, element.text, M68kSyntaxHighlighter.LOCAL_LABEL))
// is M68kMacroCall -> addInfo(getInfo(element.containingFile, element.firstChild, element.macroName, M68kSyntaxHighlighter.MACRO_CALL))
}
}
override fun clone(): HighlightVisitor = M68kRainbowVisitor()
}
src/main/resources/META-INF/plugin.xml
+1
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@@ -21,6 +21,7 @@
implementationClass="de.platon42.intellij.plugins.m68k.parser.M68kParserDefinition"/>
<lang.syntaxHighlighterFactory language="MC68000"
implementationClass="de.platon42.intellij.plugins.m68k.syntax.M68kSyntaxHighlighterFactory"/>
<highlightVisitor implementation="de.platon42.intellij.plugins.m68k.syntax.M68kRainbowVisitor"/>
<colorSettingsPage implementation="de.platon42.intellij.plugins.m68k.syntax.M68kColorSettingsPage"/>
<completion.contributor language="MC68000" implementationClass="de.platon42.intellij.plugins.m68k.asm.M68kMnemonicCompletionContributor"/>
<completion.contributor language="MC68000" implementationClass="de.platon42.intellij.plugins.m68k.refs.M68kGlobalLabelSymbolCompletionContributor"/>