From 2ade60747db41771498ab2b85ce6e3c3389f2c26 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Wed, 13 Oct 2021 09:08:59 -0700
Subject: feat(rc): added unix port of rc with linenoise

---
 sys/cmd/rc/rcmain.unix | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 sys/cmd/rc/rcmain.unix

(limited to 'sys/cmd/rc/rcmain.unix')

diff --git a/sys/cmd/rc/rcmain.unix b/sys/cmd/rc/rcmain.unix
new file mode 100644
index 0000000..42b3be4
--- /dev/null
+++ b/sys/cmd/rc/rcmain.unix
@@ -0,0 +1,35 @@
+# rcmain: unix version
+if(~ $#home 0) home=$HOME
+if(~ $#ifs 0) ifs=' 	
+'
+profile=$home/.rcrc
+switch($#prompt){
+case 0
+	prompt=('% ' '	')
+case 1
+	prompt=($prompt '	')
+}
+if(~ $rcname ?.out) prompt=('broken! ' '	')
+if(flag p) path=/bin
+if not {
+	finit
+	if(~ $#path 0) path=(. /bin /usr/bin /usr/local/bin)
+}
+fn sigexit
+if(! ~ $#cflag 0){
+	if(flag l && test -r $profile) . $profile
+	status=''
+	eval $cflag
+}
+if not if(flag i){
+	if(flag l && test -r $profile) . $profile
+	status=''
+	if(! ~ $#* 0) . $*
+	. -i /dev/fd/0
+}
+if not if(~ $#* 0) . /dev/fd/0
+if not{
+	status=''
+	. $*
+}
+exit $status
-- 
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