From 89ee6884b4d825d1d47b62380bdde93dd1842fa5 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sun, 21 Feb 2016 14:43:40 -0500
Subject: eshtrans/frontend: Handle T_IO_NUMBERs

Also fix a couple bugs in accept().
---
(limited to 'eshtrans/backend/codegen.esh')

diff --git a/eshtrans/backend/codegen.esh b/eshtrans/backend/codegen.esh
index 1b2d168..8d77ce9 100644
--- a/eshtrans/backend/codegen.esh
+++ b/eshtrans/backend/codegen.esh
@@ -30,9 +30,19 @@ codegen_sub()
 {
 	local array="${1}"
 	shift 1
+	local ionum=
 
+	ionum=false
 	IFS="${RS}"
 	for t in ${array}; do
+		if ${ionum}; then
+			case "${t%${US}*}" in
+				T_WORD|T_CMDNAME|T_FNAME)
+					printf ' '
+				;;
+			esac
+			ionum=false
+		fi
 		toktext "${t}"
 		case "${t%${US}*}" in
 			T_NEWLINE|T_LPAREN)
@@ -41,6 +51,9 @@ codegen_sub()
 				# definitions (on zsh at least, while other
 				# shells accept the space).
 				;;
+			T_IO_NUMBER)
+				ionum=true
+				;;
 			*)
 				printf ' '
 				;;
--
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