chrisly42/mc68000-asm-plugin
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Added documentation provider info for global labels. Shows directives and comments above.

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Fixed BNF for labels with preprocessor statements.
Bumped versions.
This commit is contained in:
chrisly42
2021-09-25 15:19:05 +02:00
parent 1bff1a12c2
commit a03de6c394
13 changed files with 144 additions and 84 deletions
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src/main/gen/de/platon42/intellij/plugins/m68k/parser/M68kParser.java
+23 -19
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@@ -562,9 +562,13 @@ public class M68kParser implements PsiParser, LightPsiParser {
}
/* ********************************************************** */
// Instruction
// Instruction|PreprocessorDirective
static boolean InstructionOnly(PsiBuilder b, int l) {
return Instruction(b, l + 1);
if (!recursion_guard_(b, l, "InstructionOnly")) return false;
boolean r;
r = Instruction(b, l + 1);
if (!r) r = PreprocessorDirective(b, l + 1);
return r;
}
/* ********************************************************** */
@@ -596,18 +600,27 @@ public class M68kParser implements PsiParser, LightPsiParser {
}
/* ********************************************************** */
// Label Instruction
// Label (Instruction|PreprocessorDirective)
static boolean LabelWithInstruction(PsiBuilder b, int l) {
if (!recursion_guard_(b, l, "LabelWithInstruction")) return false;
if (!nextTokenIs(b, "", GLOBAL_LABEL_DEF, LOCAL_LABEL_DEF)) return false;
boolean r;
Marker m = enter_section_(b);
r = Label(b, l + 1);
r = r && Instruction(b, l + 1);
r = r && LabelWithInstruction_1(b, l + 1);
exit_section_(b, m, null, r);
return r;
}
// Instruction|PreprocessorDirective
private static boolean LabelWithInstruction_1(PsiBuilder b, int l) {
if (!recursion_guard_(b, l, "LabelWithInstruction_1")) return false;
boolean r;
r = Instruction(b, l + 1);
if (!r) r = PreprocessorDirective(b, l + 1);
return r;
}
/* ********************************************************** */
// LOCAL_LABEL_DEF COLON?
public static boolean LocalLabel(PsiBuilder b, int l) {
@@ -817,28 +830,21 @@ public class M68kParser implements PsiParser, LightPsiParser {
}
/* ********************************************************** */
// Label? PreprocessorKeyword PreprocessorOperands?
// PreprocessorKeyword PreprocessorOperands?
public static boolean PreprocessorDirective(PsiBuilder b, int l) {
if (!recursion_guard_(b, l, "PreprocessorDirective")) return false;
if (!nextTokenIs(b, "<preprocessor directive>", DATA_DIRECTIVE, OTHER_DIRECTIVE)) return false;
boolean r;
Marker m = enter_section_(b, l, _NONE_, PREPROCESSOR_DIRECTIVE, "<preprocessor directive>");
r = PreprocessorDirective_0(b, l + 1);
r = r && PreprocessorKeyword(b, l + 1);
r = r && PreprocessorDirective_2(b, l + 1);
r = PreprocessorKeyword(b, l + 1);
r = r && PreprocessorDirective_1(b, l + 1);
exit_section_(b, l, m, r, false, null);
return r;
}
// Label?
private static boolean PreprocessorDirective_0(PsiBuilder b, int l) {
if (!recursion_guard_(b, l, "PreprocessorDirective_0")) return false;
Label(b, l + 1);
return true;
}
// PreprocessorOperands?
private static boolean PreprocessorDirective_2(PsiBuilder b, int l) {
if (!recursion_guard_(b, l, "PreprocessorDirective_2")) return false;
private static boolean PreprocessorDirective_1(PsiBuilder b, int l) {
if (!recursion_guard_(b, l, "PreprocessorDirective_1")) return false;
PreprocessorOperands(b, l + 1);
return true;
}
@@ -1220,14 +1226,12 @@ public class M68kParser implements PsiParser, LightPsiParser {
/* ********************************************************** */
// Assignment
// | PreprocessorDirective
// | LabelInsts
public static boolean statement(PsiBuilder b, int l) {
if (!recursion_guard_(b, l, "statement")) return false;
boolean r;
Marker m = enter_section_(b, l, _NONE_, STATEMENT, "<statement>");
r = Assignment(b, l + 1);
if (!r) r = PreprocessorDirective(b, l + 1);
if (!r) r = LabelInsts(b, l + 1);
exit_section_(b, l, m, r, false, M68kParser::statement_recover);
return r;
src/main/gen/de/platon42/intellij/plugins/m68k/psi/M68kPreprocessorDirective.java
-7
View File
@@ -2,18 +2,11 @@
package de.platon42.intellij.plugins.m68k.psi;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.List;
public interface M68kPreprocessorDirective extends M68kPsiElement {
@Nullable
M68kGlobalLabel getGlobalLabel();
@Nullable
M68kLocalLabel getLocalLabel();
@NotNull
M68kPreprocessorKeyword getPreprocessorKeyword();
src/main/gen/de/platon42/intellij/plugins/m68k/psi/impl/M68kPreprocessorDirectiveImpl.java
-13
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@@ -6,7 +6,6 @@ import com.intellij.psi.PsiElementVisitor;
import com.intellij.psi.util.PsiTreeUtil;
import de.platon42.intellij.plugins.m68k.psi.*;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.List;
@@ -26,18 +25,6 @@ public class M68kPreprocessorDirectiveImpl extends M68kPreprocessorDirectiveMixi
else super.accept(visitor);
}
@Override
@Nullable
public M68kGlobalLabel getGlobalLabel() {
return PsiTreeUtil.getChildOfType(this, M68kGlobalLabel.class);
}
@Override
@Nullable
public M68kLocalLabel getLocalLabel() {
return PsiTreeUtil.getChildOfType(this, M68kLocalLabel.class);
}
@Override
@NotNull
public M68kPreprocessorKeyword getPreprocessorKeyword() {
src/main/java/de/platon42/intellij/plugins/m68k/documentation/M68kGlobalLabelDocumentationProvider.kt
+47
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@@ -0,0 +1,47 @@
package de.platon42.intellij.plugins.m68k.documentation
import com.intellij.lang.documentation.AbstractDocumentationProvider
import com.intellij.lang.documentation.DocumentationMarkup
import com.intellij.openapi.util.text.StringUtil
import com.intellij.psi.PsiComment
import com.intellij.psi.PsiElement
import com.intellij.psi.util.PsiTreeUtil
import com.intellij.util.SmartList
import de.platon42.intellij.plugins.m68k.psi.M68kGlobalLabel
import de.platon42.intellij.plugins.m68k.psi.M68kStatement
class M68kGlobalLabelDocumentationProvider : AbstractDocumentationProvider() {
override fun getQuickNavigateInfo(element: PsiElement, originalElement: PsiElement?): String? {
return generateDoc(element, originalElement)
}
override fun generateDoc(element: PsiElement, originalElement: PsiElement?): String? {
return if (element is M68kGlobalLabel) {
// TODO find out how we can generate inner links for more symbol references inside the expression (DocumentationManagerUtil)
val statement = element.parent as M68kStatement
var preprocessorDirective = statement.preprocessorDirective
if ((preprocessorDirective == null) && (statement.asmInstruction == null) && (statement.macroCall == null)) {
val nextLineStatement = PsiTreeUtil.skipWhitespacesAndCommentsForward(PsiTreeUtil.skipWhitespacesAndCommentsForward(statement))
as? M68kStatement
preprocessorDirective = nextLineStatement?.preprocessorDirective
}
val content = if (preprocessorDirective != null)
DocumentationMarkup.CONTENT_START + StringUtil.escapeXmlEntities(preprocessorDirective.text) + DocumentationMarkup.CONTENT_END
else ""
val comments = SmartList<String>()
var prevToken: PsiElement? = statement
do {
prevToken = PsiTreeUtil.skipWhitespacesBackward(prevToken)
if (prevToken !is PsiComment) break
comments.add(prevToken.text)
} while (true)
val commentpart =
if (comments.isNotEmpty()) comments.asReversed().joinToString("<br>", DocumentationMarkup.GRAYED_START, DocumentationMarkup.GRAYED_END) else ""
commentpart +
DocumentationMarkup.DEFINITION_START + StringUtil.escapeXmlEntities(element.name!!) + DocumentationMarkup.DEFINITION_END +
content
} else null
}
}
src/main/java/de/platon42/intellij/plugins/m68k/documentation/M68kSymbolDefinitionDocumentationProvider.kt
+1 -1
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@@ -16,7 +16,7 @@ class M68kSymbolDefinitionDocumentationProvider : AbstractDocumentationProvider(
override fun generateDoc(element: PsiElement, originalElement: PsiElement?): String? {
return if (element is M68kSymbolDefinition) {
// TODO find out how we can generate inner links for more symbol references inside the expression (DocumentationManagerUtil)
val value = (element.getParent() as M68kAssignment).expr.text
val value = (element.parent as M68kAssignment).expr.text
DocumentationMarkup.DEFINITION_START + StringUtil.escapeXmlEntities(element.name!!) + DocumentationMarkup.DEFINITION_END +
DocumentationMarkup.CONTENT_START + StringUtil.escapeXmlEntities(value) + DocumentationMarkup.CONTENT_END
} else null
src/main/java/de/platon42/intellij/plugins/m68k/m68k.bnf
+3 -4
View File
@@ -121,7 +121,6 @@ M68kFile ::= line*
private line ::= !<<eof>> (MacroDefinition | statement) (<<eof>>|EOL)
statement ::= (Assignment
| PreprocessorDirective
| LabelInsts)
{pin = 1 recoverWhile = statement_recover}
@@ -140,8 +139,8 @@ Assignment ::= SymbolDefinition COLON? (OP_ASSIGN|EQU) expr
private LabelInsts ::= LabelWithInstruction | LabelOnly | InstructionOnly
private LabelOnly ::= Label
private LabelWithInstruction ::= Label Instruction
private InstructionOnly ::= Instruction
private LabelWithInstruction ::= Label (Instruction|PreprocessorDirective)
private InstructionOnly ::= (Instruction|PreprocessorDirective)
LocalLabel ::= LOCAL_LABEL_DEF COLON? {
name = "local label"
@@ -175,7 +174,7 @@ AsmOp ::= MNEMONIC OperandSize? {
PreprocessorKeyword ::= (DATA_DIRECTIVE | OTHER_DIRECTIVE)
PreprocessorDirective ::= Label? PreprocessorKeyword PreprocessorOperands? {
PreprocessorDirective ::= PreprocessorKeyword PreprocessorOperands? {
mixin = "de.platon42.intellij.plugins.m68k.psi.M68kPreprocessorDirectiveMixin"
}
src/main/java/de/platon42/intellij/plugins/m68k/psi/M68kPsiImplUtil.kt
+1 -1
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@@ -29,7 +29,7 @@ object M68kPsiImplUtil {
// Local Label
@JvmStatic
fun getName(element: M68kLocalLabel): String = element.firstChild?.text ?: ""
fun getName(element: M68kLocalLabel): String? = element.firstChild?.text
@JvmStatic
fun setName(element: M68kLocalLabel, name: String): PsiElement {
src/main/resources/META-INF/plugin.xml
+2
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@@ -39,6 +39,8 @@
implementationClass="de.platon42.intellij.plugins.m68k.refs.M68kPreprocessorDirectiveElementManipulator"/>
<lang.documentationProvider language="MC68000"
implementationClass="de.platon42.intellij.plugins.m68k.documentation.M68kSymbolDefinitionDocumentationProvider"/>
<lang.documentationProvider language="MC68000"
implementationClass="de.platon42.intellij.plugins.m68k.documentation.M68kGlobalLabelDocumentationProvider"/>
<lang.documentationProvider language="MC68000"
implementationClass="de.platon42.intellij.plugins.m68k.documentation.M68kRegisterFlowDocumentationProvider"/>
<lang.documentationProvider language="MC68000"