feat! rewrite code

This started out as a change to re-do the command line parsing. I
ended up rewriting everything, and failed to do it in a way that could
be rebased into a sensible series of small commits.

1 files changed, 8 insertions, 6 deletions

diff --git a/subplot/jt.py b/subplot/jt.py
index 380cde4..31bceb7 100644
--- a/subplot/jt.py
+++ b/subplot/jt.py
@@ -2,6 +2,14 @@ import logging
 import os
 
 
+def install_jt(ctx):
+    runcmd_prepend_to_path = globals()["runcmd_prepend_to_path"]
+    srcdir = globals()["srcdir"]
+
+    bindir = os.path.join(srcdir, "target", "debug")
+    runcmd_prepend_to_path(ctx, bindir)
+
+
 def create_script(ctx, filename=None):
     get_file = globals()["get_file"]
     text = get_file(filename)
@@ -50,12 +58,6 @@ def _binary(name):
     return os.path.join(srcdir, "target", "debug", "jt2")
 
 
-def is_directory(ctx, dirname=None):
-    assert_eq = globals()["assert_eq"]
-    logging.debug("checking if %r is a directory", dirname)
-    assert_eq(os.path.isdir(dirname), True)
-
-
 def output_contains(ctx, pattern=None):
     assert_eq = globals()["assert_eq"]
     logging.debug("checking if %r contains", ctx["stdout"], pattern)