assignment

data/annotated-snake.asm

@@ -7,20 +7,20 @@
 ; Change direction: W A S D
 
 
-  lda $00 
+  lda $00
   lda $01 ; instruction comment
 
   ; this block has some preamble
-  lda $00 
+  lda $00
   lda $01 ; instruction comment
 
 
 labeled:
   ; This is a subroutine description
 
-  lda $00 
+  lda $00
   lda $01 ; instruction comment
 
   ; this block has some preamble
-  lda $00 
+  lda $00
   lda $01 ; instruction comment

data/print-three-lower.asm

@@ -1,8 +1,11 @@
-  lda #$01 
-  sta $0200 
+  ; $0200 = #$01
+  lda #$01
+  sta $0200
 
-  lda #$03 
-  sta $0201 
+  ; $0201 = #$03
+  lda #$03
+  sta $0201
 
-  lda #$05 
-  sta $0202 
+  ; $0202 = #$05
+  lda #$05
+  sta $0202

data/print-three-upper.asm

@@ -1,8 +1,11 @@
-  LDA #$01 
-  STA $0200 
+  ; $0200 = #$01
+  LDA #$01
+  STA $0200
 
-  LDA #$03 
-  STA $0201 
+  ; $0201 = #$03
+  LDA #$03
+  STA $0201
 
-  LDA #$05 
-  STA $0202 
+  ; $0202 = #$05
+  LDA #$05
+  STA $0202

firepower-core/src/main/scala/com/htmlism/firepower/core/AsmBlock.scala

@@ -52,5 +52,5 @@ object AsmBlock:
     def toLines(x: Intent): List[String] =
       x.label.map(toComment).map(withIndent).toList ++ x
         .instructions
-        .map(i => i.code + i.comment.map(toComment).map(" " + _).getOrElse(" "))
+        .map(i => i.code + i.comment.map(toComment).map(" " + _).getOrElse(""))
         .map(withIndent)

firepower-demo/src/main/scala/com/htmlism/firepower/demo/PrintThree.scala

@@ -21,7 +21,7 @@ object PrintThree:
     program
       .map { mv =>
         AsmBlock.Intent(
-          None,
+          s"${mv.dest} = ${mv.src}".some,
           List(
             AsmBlock.Intent.Instruction(instruction("LDA", opt.instructionCase) + " " + mv.src, None),
             AsmBlock.Intent.Instruction(instruction("STA", opt.instructionCase) + " " + mv.dest, None)