From 5a628e44b1cfb5b414f4116864f4838e3e652b41 Mon Sep 17 00:00:00 2001
From: Christopher Dilks <c-dilks@users.noreply.github.com>
Date: Tue, 23 Jan 2024 12:13:17 -0500
Subject: [PATCH] fix: source `tsch` environment file from anywhere (#45)

---
 environ.csh | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/environ.csh b/environ.csh
index d115cf4..9aadf46 100644
--- a/environ.csh
+++ b/environ.csh
@@ -1,5 +1,15 @@
 #!/bin/tcsh
+set this_cmd=($_)
+set this_dir=`dirname ${this_cmd[2]}`
+setenv QADB `cd ${this_dir} && pwd -P`
 
-setenv QADB `pwd -P`
-setenv JYPATH "${QADB}/src/"
-env|grep --color -w JYPATH
+set src_dir=${QADB}/src/
+if (! $?JYPATH) then
+  setenv JYPATH $src_dir
+else
+  if ("$JYPATH" == "") then
+    setenv JYPATH $src_dir
+  else
+    setenv JYPATH $src_dir\:$JYPATH
+  endif
+endif