1 files changed, 58 insertions, 0 deletions
diff --git a/activity/formats/ansi.lua b/activity/formats/ansi.lua
new file mode 100644
index 0000000..dae5bcb
--- /dev/null
+++ b/activity/formats/ansi.lua
@@ -0,0 +1,58 @@
+local ansi = {}
+
+
+function ansi.start_document (_)
+	return ""
+end
+
+
+function ansi.end_document ()
+	return ""
+end
+
+
+function ansi.start_table ()
+	return ""
+end
+
+
+function ansi.end_table ()
+	return ""
+end
+
+
+function ansi.start_row ()
+	return ""
+end
+
+
+function ansi.end_row ()
+	return "\n"
+end
+
+
+function ansi.label (name)
+	return ("%5s "):format(name)
+end
+
+
+function ansi.spot ()
+	return " "
+end
+
+
+local colours = {
+	[0] = "238",
+	"22",
+	"28",
+	"34",
+	"46",
+}
+
+
+function ansi.cell (level)
+	return ("\27[38;5;%dm"):format(colours[level]) .. "◼" .. "\27[0m"
+end
+
+
+return ansi