From b12609cd69ff39f8a221b12230becadfe3e1fc57 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Fri, 29 Oct 2021 08:44:47 -0700
Subject: Prototype of unicode readline support

The readline functionality operated on the assumption that 1 byte = 1
character. This is obviously wrong if you input a non-ascii character.
This commit temporarily removes a lot of functionality but parses input
bytes in a unicode-aware manner.

The outstanding problem now is 1 unicode rune != 1 column. There are
double wide characters, as well as zero width runes, that further break
our assumption that 1 rune = 1 character = 1 column. This is the next
iteration.
---
 sys/cmd/rc/rules.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sys/cmd/rc/rules.mk')

diff --git a/sys/cmd/rc/rules.mk b/sys/cmd/rc/rules.mk
index 991fb2e..ceec50b 100644
--- a/sys/cmd/rc/rules.mk
+++ b/sys/cmd/rc/rules.mk
@@ -25,7 +25,7 @@ $(d)/parse.h $(d)/parse.c: $(d)/syntax.y
 	yacc --header=$(<D)/parse.h --output=$(<D)/parse.c $(<)
 
 # Local rules
-$(BINS_$(d)): $(OBJS_$(d)) $(OBJ_DIR)/sys/base/base.a $(d)/parse.h
+$(BINS_$(d)): $(OBJS_$(d)) $(OBJ_DIR)/sys/libunicode/libunicode.a $(OBJ_DIR)/sys/base/base.a $(d)/parse.h
 	$(COMPLINK)
 
 include share/pop.mk
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