1 files changed, 13 insertions, 0 deletions

diff --git a/spec/04-term_helper.lua b/spec/04-term_helper.lua
new file mode 100644
index 0000000..7fd39d2
--- /dev/null
+++ b/spec/04-term_helper.lua
@@ -0,0 +1,13 @@
+-- sub-script executed for isatty test
+local writefile = require("pl.utils").writefile
+local isatty = require("system").isatty
+assert(arg[1] == "--", "missing -- argument")
+local tempfile = assert(arg[2], "missing tempfile argument")
+
+-- print("my temp file: ", tempfile)
+
+assert(writefile(tempfile, [[{
+  stdin = ]]..tostring(isatty(io.stdin))..[[,
+  stdout = ]]..tostring(isatty(io.stdout))..[[,
+  stderr = ]]..tostring(isatty(io.stderr))..[[,
+}]]))