feat(escaper): refactor createLiteralTextEscaper to use custom implementation

Author: phodal

exts/devins-lang/src/main/kotlin/cc/unitmesh/devti/language/parser/PatternElement.kt

@@ -2,6 +2,7 @@ package cc.unitmesh.devti.language.parser
 
 import com.intellij.extapi.psi.ASTWrapperPsiElement
 import com.intellij.lang.ASTNode
+import com.intellij.openapi.util.TextRange
 import com.intellij.psi.ElementManipulators
 import com.intellij.psi.LiteralTextEscaper
 import com.intellij.psi.PsiLanguageInjectionHost
@@ -16,6 +17,24 @@ class PatternElement(node: ASTNode) : ASTWrapperPsiElement(node), PsiLanguageInj
     }
 
     override fun createLiteralTextEscaper(): LiteralTextEscaper<out PsiLanguageInjectionHost> {
-        return LiteralTextEscaper.createSimple(this, false)
+        return createSimple(this, false)
     }
 }
+
+fun <T : PsiLanguageInjectionHost> createSimple(element: T, isOneLine: Boolean): LiteralTextEscaper<T> {
+    return object : LiteralTextEscaper<T>(element) {
+        override fun decode(rangeInsideHost: TextRange, outChars: StringBuilder): Boolean {
+            outChars.append(rangeInsideHost.substring(myHost!!.text))
+            return true
+        }
+
+        override fun getOffsetInHost(offsetInDecoded: Int, rangeInsideHost: TextRange): Int {
+            return rangeInsideHost.startOffset + offsetInDecoded
+        }
+
+        override fun isOneLine(): Boolean {
+            return isOneLine
+        }
+    }
+}
+

exts/devins-lang/src/main/kotlin/cc/unitmesh/devti/language/parser/ShireGrepFuncCall.kt

@@ -16,7 +16,7 @@ class ShireGrepFuncCall(node: ASTNode) : DevInFuncCallImpl(node), PsiLanguageInj
     }
 
     override fun createLiteralTextEscaper(): LiteralTextEscaper<out PsiLanguageInjectionHost> {
-        return LiteralTextEscaper.createSimple(this, false)
+        return createSimple(this, false)
     }
 }
 
@@ -29,6 +29,6 @@ class ShireSedFuncCall(node: ASTNode) : DevInFuncCallImpl(node), PsiLanguageInje
     }
 
     override fun createLiteralTextEscaper(): LiteralTextEscaper<out PsiLanguageInjectionHost> {
-        return LiteralTextEscaper.createSimple(this, false)
+        return createSimple(this, false)
     }
 }