Completely remove the path space

The new design uses deeply nested values in the value space instead.

1 files changed, 2 insertions, 15 deletions

diff --git a/main/parse.go b/main/parse.go
index 141ae7e..9c7a437 100644
--- a/main/parse.go
+++ b/main/parse.go
@@ -65,23 +65,14 @@ func (p *parser) parseBasicCommand(commands []Command, commandChar rune) []Comma
 			return append(commands, PrintValueCommand{})
 		case 'd':
 			return append(commands, DeleteValueCommand{})
-		case 'D':
-			return append(commands, DeletePathCommand{})
 		case 'n':
 			return append(commands, NextCommand{})
 		case 'N':
 			return append(commands, AppendNextCommand{})
-		case 's', 'S':
+		case 's':
 			ast := p.parseSubex()
 			subex := subex.CompileTransducer(ast)
-			switch commandChar {
-				case 's':
-					return append(commands, SubstituteValueCommand {subex}, JumpCommand {len(commands) + 3})
-				case 'S':
-					return append(commands, SubstitutePathCommand {subex}, JumpCommand {len(commands) + 3})
-				default:
-					panic("Unreachable!?!?")
-			}
+			return append(commands, SubstituteValueCommand {subex}, JumpCommand {len(commands) + 3})
 		case 'o':
 			return append(commands, NoopCommand{})
 		case 'x':
@@ -96,10 +87,6 @@ func (p *parser) parseBasicCommand(commands []Command, commandChar rune) []Comma
 			return append(commands, SwapZRegCommand{})
 		case 'Z':
 			return append(commands, AppendZRegCommand{})
-		case 'k':
-			return append(commands, SwapPathCommand{})
-		case 'K':
-			return append(commands, AppendPathCommand{})
 		case ':':
 			labelToken := p.next()
 			if labelToken.typ != TokenLabel {